f7f429258db62f8944b800e19848f0a56e407a498b13004a83d0bb79a2d04773aababf0620f3eb63b00a8142ed8b4e6af3e1ab2b90ab0db206141f66afa22cace5686732faf4649a21938941515d7c4be33642ba52a796daa6c0a8cf0b56c5842a8d4fea0e220b587f6c0ee156aa3cacddce") preadv(r2, &(0x7f0000e3d000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e32000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d87000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000eee000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000fc000-0x8)={r3, 0x7fff}, &(0x7f0000549000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00006aa000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d4000-0x4)=0x18) 2018/02/05 04:39:27 executing program 3: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0xfffffffffdffffff, &(0x7f0000052000-0x10)={0x2000000000003}, 0x0) gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000001, 0x0, &(0x7f0000b39000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r0, 0xa, 0x12) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b3b000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r1, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r0, r1) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x5, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/02/05 04:39:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d53000-0x10)={0x0, 0x58, &(0x7f0000fc5000)=[@in6={0xa, 0x2, 0x1000, @empty, 0x8000}, @in6={0xa, 0x2, 0x570, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000292000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000041d000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) 2018/02/05 04:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x5cb365f7, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@tick=0x10001}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/checkreqprot\x00', 0x200140, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008dc000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000458000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000271000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000, r2}) pipe2(&(0x7f00008f9000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000334000)={0x1, 0x3, {0x1, 0x3, 0x26, 0x2, 0x200}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000022a000-0x10)={0x2048, &(0x7f0000527000-0x8)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000000202}) 2018/02/05 04:39:27 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x3f}}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000af5000-0xfc)=""/252) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000af2000)=[{0x7, 0x4}, {0x3, 0xcd1}, {0x2, 0x3}, {0x3, 0x3}, {0x3, 0x80000001}, {0x7, 0x1}, {0x2, 0xfffffffffffffffe}], 0x7) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/05 04:39:27 executing program 1: mmap(&(0x7f0000001000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10001, 0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c69000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x46b}}, 0x765fea7d, 0x0, 0x1ff, 0x6, 0x2}, 0xa0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x4, 0x200000}) ioctl$TCXONC(r0, 0x540a, 0xffff) 2018/02/05 04:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000000004, 0x1) r1 = syz_open_dev$sg(&(0x7f0000351000-0x9)='/dev/sg#\x00', 0x9a, 0x800) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00009fc000-0xbd)=""/189) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000e99000-0x24)={0x100, 0x7, 0xdc, 0x62c8, 0x94, 0x0, 0x3, 0x7fffffff, 0x80000000, 0x57, 0x100, 0x7}) 2018/02/05 04:39:27 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000008000-0x10)={0x0, 0x2ae, &(0x7f0000004000)}) 2018/02/05 04:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x23) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000412000-0x8)='./file0\x00', &(0x7f00005e9000-0x44)) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) link(&(0x7f00002e9000)='./file0\x00', &(0x7f0000790000-0x8)='./file0\x00') execveat(r0, &(0x7f0000f86000-0x8)='./file0\x00', &(0x7f0000367000-0x6)=[&(0x7f0000b1f000)='GPL/vboxnet0-posix_acl_access*selftrustedposix_acl_access}vboxnet1\x00', &(0x7f0000e16000-0x1)='\x00', &(0x7f00007f9000)='cpuset\x00', &(0x7f00008e6000-0xe)='selinuxsystem\x00'], &(0x7f0000bf7000-0x30)=[&(0x7f0000d9f000)='\x00', &(0x7f000038c000-0xc)=',-eth0(self\x00', &(0x7f00007ba000)='@\\posix_acl_accesswlan0^\x00', &(0x7f000067a000)='user\x00', &(0x7f0000ca3000)='\'cgroup#\x00', &(0x7f0000409000-0x1)='\x00'], 0x1800) mount(&(0x7f0000961000-0xe)='./file0/file0\x00', &(0x7f0000e1d000-0x8)='./file0\x00', &(0x7f0000296000-0x6)='jffs2\x00', 0x1001, &(0x7f0000f8e000)) mq_notify(r0, &(0x7f0000eed000)={0x0, 0x18, 0x6, @thr={&(0x7f0000eef000)="1bbc8a4ccfa4b8b81f475a2acbec928c01340f503bfc362b31372934aff91cb44901de52e47888e1e0af5813cd11a646bd687cd2425067c0605b1fd153377215a16ad6c52477c70b20441b274f163dbca474eb90a894ac6306815a9f9b9cb0c25fc836acea8f37bc1ea1e3e49dca36c4843439876ee8", &(0x7f0000898000-0xdc)="b7f2306af0af5b79bb2577673c7d92aee286e4dc755edf28071431fa4d995a79ac5723dab5a32701b98b3a3e02cc852987fc91c99b77ed42f9e37f1a0ca81b045e68a5a6e577d6c02d0c8ceb7ae9bf6855878fbffea45caa0c31df7126c8763ea7f7cabbe06fb04eb0f6b61ce75ea8e425c0d2897ffbe51ed76c3fdde17133b5a07fa0b111217ca26a5cde8259365f95d8633a3dc869e0d3fc1bfe2e586714a434f9b163c288717cfed0d09add2ec9b71a2e2c9e8be6d7aa37405a7bc9737d9cd5e8e1cf941c99c56595bb2321fefb2b71a114eeedd699d80f63bde3"}}) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') 2018/02/05 04:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000273000-0xed)=""/237) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000044e000), &(0x7f0000616000)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) prctl$getname(0x10, &(0x7f0000689000-0x2c)=""/44) getpeername$ipx(r1, &(0x7f0000960000-0x10), &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x7fffffff) ioctl(r1, 0x8916, &(0x7f0000000000)) bind$netrom(r1, &(0x7f00009b3000-0x10)=@ax25={0x3, {"92aebb1dbfcb3f"}, 0x5}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000be6000-0x78)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @empty}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x8, 0x4, 0x0, 0x5, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71"}) clock_gettime(0x0, &(0x7f0000a4a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008dc000-0x68)={0x10000, 0x9, 0xd23, {r2, r3+30000000}, 0x5, 0x1}) 2018/02/05 04:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00006f5000-0x9)='/dev/sg#\x00', 0x0, 0x6) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000750000-0x12)=""/18) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000065000-0x1)='\x00') 2018/02/05 04:39:27 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/05 04:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b78000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pipe(&(0x7f00003b3000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000605000-0xa9)=""/169) write$selinux_validatetrans(r0, &(0x7f0000768000-0x75)={'system_u:object_r:useradd_exec_t:s0', 0x20, 'system_u:object_r:ptchown_exec_t:s0', 0x20, 0x30, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x198) r1 = add_key(&(0x7f0000789000)='id_legacy\x00', &(0x7f0000306000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r1) 2018/02/05 04:39:27 executing program 4: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) getitimer(0x0, &(0x7f0000a8c000-0x20)) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/rtc\x00', 0x4480, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004cd000)={0x0}) r2 = gettid() ptrace$getregs(0xe, r2, 0x3, &(0x7f00007ef000)=""/67) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000055a000)={r1, 0x3}) 2018/02/05 04:39:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f0f000)="2d656d312d76626f786e657431916b657972696e6700", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000894000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000612000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key(&(0x7f000079e000-0x8)='trusted\x00', &(0x7f0000c47000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a58000)="ca1b2f585f35e1bdab43ccafe963894da59511bd9cc7af50f751cc2ba15fdd4fba0fa4809be8eee66d25af3b854405b4f041e5279f703dbb1ed8ec9a891c0b5b74a68ebdfabc3ac37a7aa05962a41a5da3207c73d3ca5639ff8c6bfd0306556ffd21b62419771fe26a15a0719290f68403071d59d4497415c56b2b8912802e7211aed9220bb2b7be", 0x88, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000)={0x3, 0x1, 0x9, 0x2, 0x19, 0x925}) keyctl$setperm(0x5, r0, 0x800) 2018/02/05 04:39:27 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000023000-0x8)='./file0\x00', 0x0, 0x11) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000022000)={0x0, 0x3, 0x20}, &(0x7f0000014000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000012000-0x4b)=""/75) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000023000)={0x2, &(0x7f000001f000-0x10)=[{0x9, 0x7, 0x7, 0x6}, {0x3229, 0x6, 0x1, 0x80}]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000010000-0xa8)=[{&(0x7f0000022000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000022000)=[{&(0x7f0000023000-0xb5)="19d97228ea88ae8ea2eed39661aa0af28e49e22ffc1924439ba898450ae4584b2cb1784359d2aaa9824866e4e045d5ee3c369cf3bbb55eb2eadcb3ac7eff395d87063d30c8bbd8b9c63655bc5c5ad7b3d69f2f9010144ce264bde42b8c598a1750600003b66c2eac5059f857dfa8a5093362d24de73db8845dbe55ecf5fbb92d2c6cad1869ced76c3044b32ac6dddefdd1bae3f4ee09b74ebc2c3a4bd49e027e23f5c2e0f1609c9ab004333b870aa1ff74070d9c4d", 0xb5}, {&(0x7f0000023000-0xd)="060edfef16a4d09adc897287e7", 0xd}, {&(0x7f000000d000)}, {&(0x7f0000016000-0xfb)="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", 0xfb}], 0x4, &(0x7f0000021000)=[@init={0x18, 0x84, 0x0, {0x8, 0x80, 0x5, 0x2}}], 0x30, 0x4000000}, {&(0x7f0000022000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000023000-0x20)=[{&(0x7f0000023000-0xe3)="5f02a7c86c4db19a80e50fce0ee0dfb51bc051c2b22e4617841c3a701dfb87dba56e222ce6a7d5e2b4f1f4b4e74d61223c127697cdfa96006b6e95eca3881288f14e4fea7bbe2070c18e4b8800120865bcd0a02e216736630dbe5cefa8a40cf70eca588ba41566b53b702ff7f150e89ee9b327bd3de8d33f48bb15daad23cbb61eb29c97c147a45b04a4e4fea2c13fcf7c6cecf065b2772c84469b27d5ac4daa50518b27f57fb6571fe35dea5e6c482449af35f840bdc398dacb9010f20ce48697b2331762462d3a0a1aae2c9e927069c89a74e9599c13b49a70d0b7957ca1fa1092af", 0xe3}, {&(0x7f0000022000)="b724f74000ab5138711b3abcddf76d762230718735dcfd7b43e74e41b2942f6a92ec72b59c88ec947d0f07da04f357539af4ed1c6b5c6cefacaecd57d1921d5cbc55b716f98f836eb7cebb2c46af84c213b0451134c5df761d89dc997e6ccf16e09d5c11d71f15bd0dd6c1a81eb60fbf833716e4c044c9590a2c9a37436f0b28302e87f1c421bfa4e7d3a4362e249bd31e767755c16476287c33e7f01ab15093575a2759c16711a0ef52001d49cab196", 0xb0}], 0x2, &(0x7f0000023000-0xc0)=[@init={0x18, 0x84, 0x0, {0x5, 0x7, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x2, 0x4c, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x2, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffc46, 0x8, 0x100000000, 0x6}}], 0xc0, 0x40}, {&(0x7f000001b000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000023000-0x50)=[{&(0x7f0000021000-0x8e)="8050439d911467eb25e1283f6cd125576b6158c81f049136d2ff21a7f7338fa1bf490a78d33adf8f3da5eb9405899f7d5fe32a54f613eb3e260e0274fef1e867a3315a5213850689f67b89648083c88fa3214d23ea8493af7281308ea692e8b4c0de83e642e5fd8198346fbab433ce35473961c61a000a2360248299a43c178c4922bac792595efd1feaf691fdd9", 0x8e}, {&(0x7f0000023000-0x29)="beaa3cf39d81b9ba10f878438869d386096abfb9fa61b4a550f86c65557c5c1be3b8f4325d018c5b6a", 0x29}, {&(0x7f0000013000)="f7880cb7d3d36e5dec2f2a58af3276ba691284588630e5bbe8e5fff99f5a69f7280c47fefb064298849962070de18edf35202140c2299800cf6fceb8412a2e566dda9ccb77af", 0x46}, {&(0x7f0000022000)="be2b9466e550e80b208d7e85e948824dbeed6c721b9475e145555385b31929517b0e3ffedcc53d7f378c7a5d8ae125cc19293aa4fd018dbcfba65995959f4d657510f17d06b9540bd20c5542cc1fbf15ee948dd4b7a5e1e569c1162f1f69d16ea35379e788fa98ce9123f61bf3c9", 0x6e}, {&(0x7f0000006000-0xb5)="baf2250d4440d1f13c2859df8c32c92cb5b631a3525b66b3519aefec6b52b278dedc2b827acf51b162b83c7c9dd46ce7c4a911ef64cc740964a6455e19b859f8f7435983ace0f5e353d580873f965db0aa5fbcf8b38bf8ff9eb5424ef01e69952b0ee0f6dc389335c32045c1b4c30c3e9822c7d164440f333bfb4402a961922f65a2d6a4769efedc5f3fcbed817d53a8d6d1230cc98716786e8a664469e784ec1b4ce2a754325eaea9565e7c2b4947006f6705f74c", 0xb5}], 0x5, 0x0, 0x0, 0x20000000}], 0x3, 0x4080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) mq_notify(0xffffffffffffffff, &(0x7f0000002000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000fca000-0x1001)}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x28d, 0x0, &(0x7f000001b000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008b6000)=0x11, 0x4) 2018/02/05 04:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000a7000-0x8)=0x3) 2018/02/05 04:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000633000)=@can, &(0x7f0000130000-0x4)=0x10, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dc000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003f2000), &(0x7f0000f58000-0x4)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ce9000-0x4)={0x0, []}, &(0x7f00007b8000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000f87000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) sendto$inet(r0, &(0x7f00007e1000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b5242d626c17279199774c2f63fe8621c54af9492b83846b3b2c217e146077ee3140273817a87620b2fc719d8363b269caaea2575539d7c1dd471208be6bb59980df", 0xd2, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r0, 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e4e000-0x4)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d33000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00004b5000)) 2018/02/05 04:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000027b000-0x6)='[]\x00', 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00007c7000)={0xc4, &(0x7f0000323000)=""/196}) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000501000)="26f91200089bcbf21c164d85e8209c189c39badd4f5b144daf6afd2b290640edf74c9112b3170432", 0x29, 0x20048050, &(0x7f0000e3f000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xfffffffffffffdc4) [ 50.141187] device syz6 entered promiscuous mode 2018/02/05 04:39:27 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000359000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000fea000-0x50)={@generic="4139c4fbdbf6564805d153ba337d6a3e", @ifru_mtu=0x7fff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000fe9000)=""/48) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000392000-0x20)={0x3, 0x9, 0x200, 0x1, 0x9, 0xc01, 0x3, 0xaf, 0x0}, &(0x7f00005b3000-0x4)=0x20) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000feb000-0x8)={r2, 0x200}, &(0x7f0000feb000-0x4)=0x8) 2018/02/05 04:39:27 executing program 1: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000a69000)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x9, 0x7, 0x4, 0x10001, 0x1, 0x7, 0x3, 0x400, 0x7de5df45, 0x3087, 0x100000001, 0xeb}) setfsgid(0x0) 2018/02/05 04:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d34000-0x10), 0x10) recvmsg(r0, &(0x7f00006d0000-0x38)={&(0x7f0000d5e000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000d41000)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f00008f6000-0x9a)=""/154, 0x9a}, {&(0x7f00000aa000-0x73)=""/115, 0x73}], 0x3, &(0x7f0000aa2000)=""/121, 0x79, 0xffffffffffff0e54}, 0x40000000) r1 = socket(0x10, 0x802, 0x0) modify_ldt$read(0x0, &(0x7f000005d000)=""/4096, 0x1000) accept4$packet(r1, &(0x7f00005ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000039c000)=0x2c3d4f96e8a930fb, 0x80000) socket$nl_xfrm(0x10, 0x3, 0x6) connect$llc(r1, &(0x7f0000943000)={0x1a, 0x0, 0x1000, 0x1000, 0x8, 0xab, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/05 04:39:27 executing program 5: r0 = syz_fuse_mount(&(0x7f0000002000-0x7)='./file0\x00', 0xd000, 0x0, 0xffffffffffffffff, 0x0, 0x0) close(r0) 2018/02/05 04:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000217000)='/dev/snd/seq\x00', 0x0, 0x20006) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick=0x48b, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) recvfrom$inet(0xffffffffffffffff, &(0x7f0000599000)=""/115, 0x73, 0x0, &(0x7f00005c4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x3, 0x3) 2018/02/05 04:39:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x4, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000001000-0x2), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x8, 0x2, 0x0, 0x0}, &(0x7f00005f7000-0x4)=0x10) listen(r0, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000267000-0xe6)={r1, 0xde, "0c2a4af235542adfd223c5f57325bd60c9dbe9597af5be8a56427ada770dc4168aba1099b0d430c65dfa6f26175a3bc62891a4e048222e2582fa7ce31da17aff8520344642d99405a1bad5803952edbd005deef72be8048e379470d3df90667e93248d92e8e4fd7ae3daff7cd3a8e0db0083188a5109a3426ff3465734a89725fccc22b2b08fb5a04b11ce62cd770813f6f334f2df14aa467cbebfbcb4e9c7d7da4967e542ee3ca45ba23ef5d864f7e13ff3037fbb8f788247a71575001943bb68d91e4037737d67ea1e00bc884f57e9b0877b99d1a93fdbe221d10398bb"}, &(0x7f0000a7b000-0x4)=0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000-0x4)=@int, &(0x7f0000002000)=0x4) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001000-0x31)=""/49) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0xd08}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0xe6c, 0x200, 0x6e, 0x1, 0x100}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x4130d010]}, &(0x7f0000001000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x17)={0x0, 0xf, "54687fc8f8c7eb83924d43420ba042"}, &(0x7f0000002000-0x4)=0x17) pipe(&(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80, 0x2, 0x40, 0x100000000, 0x72, 0x438, 0x5, {0x0, @in={{0x2, 0x2, @empty}}, 0x2, 0x3, 0x5, 0xfffffffffffffff7, 0x1}}, &(0x7f0000001000)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="0bacaa7f580993f9b3f439cf14a7da17a5e2ec45e14b8648a134a28b371e4c73671cd5905db72cbbde2848123abb61d68bd1048c01f32f9ff73de829618582219a601bf80f6a70d69e140de22281e29d4d8be5258e8adbb0d493b4d15005804d", 0x60}], 0x1, &(0x7f0000001000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x5, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xd993, 0x200, 0x2, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xba79, 0x8000, 0x9, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x401, 0xfffffffffffffff9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0xd1, 0xfffffffffffffffa, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8002, 0x40, 0x100, r8}}], 0x120, 0x8000}], 0x1, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x86200, &(0x7f0000001000-0x1000)="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", &(0x7f0000aec000-0x4), &(0x7f0000001000-0x4), &(0x7f0000d68000-0xfc)="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") [ 50.237785] device syz6 left promiscuous mode 2018/02/05 04:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006b0000)=0x80000001, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000477000)='/selinux/enforce\x00', 0x40000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000c8c000-0x4), &(0x7f0000000000)=0x4) open(&(0x7f0000f6c000)='./file0\x00', 0x208803, 0x0) 2018/02/05 04:39:27 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a88000-0x6)='.dead\x00', &(0x7f0000bda000)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x1d)='vboxnet1GPLposix_acl_access^\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b50000-0x8)='rxrpc_s\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fde000)='\'cgroup\x00', r1) 2018/02/05 04:39:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xa5)=""/165) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00006a6000-0x10)={&(0x7f0000bd7000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c67000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000957000-0x88)="4eebfc82cbf19f1b6fa43839d385c94f1900181a8dfcfb26fd69599ec9a5880228a16388baa31320b4ee0ac3ba0b140e4776c11aaaf50d4dc6554c21e7f1ca96ee7c33682f57fd3d8f4cb7d9879a86215f8c2680d288eae84ce8883f61b76fa4138a16a6a20f51b5d3fe5422a15807d7a79ae6cbca4bc4ef02e9e9200e6c372e5f545bcb9134679b", 0x88) 2018/02/05 04:39:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d0a000+0xe27)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bb2000)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000332000-0xa)='net/igmp\x00') sendto$unix(r2, &(0x7f00004d6000-0x8a)="59f6fbc74ba74910fd5750f0dbc4c2dc8047a2fc2640633695d87c0d5512b5568f03adf1e77d6db006ad9f05683c0e00c9bd6f5cb2ee3cd624630ce2306297d222e0800d3801a87d658e0e5c4438cf89c4c00f5f2c0dc10468db04e5e0f7c84328de20693ea8018c02916e88848d32621ff8460e9dd92c7280ae387dafe7c2a70742694f730a2b7e0cd2", 0x8a, 0x44044, &(0x7f0000e47000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fea000)=0x0) r5 = getpgrp(0x0) tgkill(r4, r5, 0x1c) sendfile(r1, r3, &(0x7f00006dc000-0x8), 0x401) arch_prctl(0x1001, &(0x7f00004f8000)="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") 2018/02/05 04:39:28 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockname(r0, &(0x7f0000e78000)=@sco, &(0x7f0000246000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007e9000-0x8)={0x0, 0x20}, &(0x7f0000e7a000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e7b000-0x8)={r1, 0xffff}, &(0x7f0000e7b000-0x4)=0x8) bind$llc(r0, &(0x7f0000e79000)={0x1a, 0x0, 0xa9e00000000, 0x80000002, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00002ef000-0xa)=""/10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x32) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r5 = socket$l2tp(0x18, 0x1, 0x1) close(r4) dup2(r5, r3) 2018/02/05 04:39:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000898000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001db000)='/dev/sequencer\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f000013b000)={0x0, 0x0}) futimesat(r2, &(0x7f0000d78000)='./file0\x00', &(0x7f0000277000)={{}, {r3, r4/1000+30000}}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f000046f000), 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) socket(0x2, 0x802, 0x0) 2018/02/05 04:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000886000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000871000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000030000-0x10)={0x0, 0x10, &(0x7f0000e38000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f000094c000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003f2000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x3e51, 0x2, 0x5, 0x80000000, 0x1f}, &(0x7f00006c7000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00002e6000-0x50)={0x1, 0x7ff, 0x1ff, 0x0, 0x5}) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000151000-0x9)='illinois\x00', 0x9) shutdown(r0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000081c000)={0x2, &(0x7f000073e000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000ec6000)={r4, 0x20}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x3f, &(0x7f0000fd6000), &(0x7f0000527000)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000b1f000), &(0x7f00000a3000-0x4)=0x211) recvmsg$netrom(r5, &(0x7f0000329000-0x38)={&(0x7f0000219000)=@full={{0x3, {"3149c9f5a19915"}, 0x4}, [{"209eadea194477"}, {"7baee9facd1a83"}, {"f61e88acd44bc9"}, {"5ef90ab5877587"}, {"20d1ac3b4fc601"}, {"ce03c92d9cb0e9"}, {"f884e1fff1872f"}, {"60cb27576672c8"}]}, 0x48, &(0x7f000000d000)=[{&(0x7f00002b1000-0x81)="5beae7cc77956fc197b663d6b5f52bacb88f93653f437c25e8a26a678f113e4bd39dd61646bca18d9168b6bea43271a0150f1d3e52e3c91e516455610169d0c53363e834360af886751e6a7692a9af6bf6f1431c7fee5a4a7fa7b91b83a1610b3bc92547307a18dc133d43ef882f80055f287feb7d2b54e890f997119eaa36ffff", 0x81}, {&(0x7f00006d3000-0x33)="528e0c000000038f8ae4b63276ede4695c83a717d2a50a34d6bf792f434cba39c68436082f9ec5c6c36dc0109562f320880141", 0x33}], 0x2, 0x0, 0x0, 0x90879ee3cb46276c}, 0x40000000) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f000028c000-0x4)) 2018/02/05 04:39:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000-0x118)={0x70000000000, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f54000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000fac000-0xf), 0x0, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 04:39:28 executing program 7: timerfd_create(0x3, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a35000-0x8)='./file0\x00', 0x80, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x1c, &(0x7f0000000000+0x633)=[@in6={0xa, 0x3, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000), &(0x7f0000003000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x1000, 0x8, 0x6, 0x41793c49, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000004000-0x48)={{0x1, 0x2, 0x9, 0x2, 0x1ff}, 0x0, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000004000)=0x10000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x80, 0x7f, 0x0, 0x30d6, 0x0, r2}) 2018/02/05 04:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd0000-0x9)='/dev/rtc\x00', 0x10000, 0x0) utime(&(0x7f0000906000)='./file0\x00', &(0x7f000099e000)={0x6, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c48000-0x10)={0x100, 0x1, 0x8, 0x7, 0x0}, &(0x7f00007c3000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003f0000-0x6)={r1, 0x262d}, 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a11000-0x10)={&(0x7f0000465000/0x1000)=nil, 0x1000}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000068f000)) select(0xffffffffffffff83, &(0x7f00007db000-0x40), &(0x7f00007e1000), &(0x7f00006c8000-0x40), &(0x7f00008da000-0x10)={0x77359400}) 2018/02/05 04:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004d5000-0xb)='/dev/loop#\x00', 0x4, 0x3) ioctl(r0, 0x4000000000001269, &(0x7f0000583000-0x2)) fcntl$getown(r0, 0x9) 2018/02/05 04:39:28 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00005ed000-0x8)='./file0\x00', 0x121000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"fa7fa2f95a8550"}, 0x101}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r1, r2, &(0x7f00004db000)=0x40, 0x63) 2018/02/05 04:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000036d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000092b000-0x58)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/enforce\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00002ee000-0x20)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000df0000-0x4)=0xb, 0x4) [ 50.483793] binder: 5769:5778 got transaction with invalid parent offset [ 50.545200] binder: 5769:5778 transaction failed 29201/-22, size 80-16 line 3312 [ 50.591260] binder_alloc: binder_alloc_mmap_handler: 5769 20000000-20002000 already mapped failed -16 2018/02/05 04:39:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4a0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000000000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000065000-0x8)) 2018/02/05 04:39:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x9) bind$netrom(r0, &(0x7f0000f97000)=@full={{0x3, {"da295356403a49"}, 0x4}, [{"dc68817b33b18b"}, {"3124121a9e38c9"}, {"c3f76735139b59"}, {"7dc793e250c22a"}, {"2ef3e47abc5df4"}, {"01a6e274dc1708"}, {"5cf8b1753bcb58"}, {"09218faf95845f"}]}, 0x48) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f0000d60000-0x44)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000241000)={0x6, 0x1, 0x8, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002bf000-0x18)={0x0, 0x7, 0x10, 0x8000}, &(0x7f00004d2000)=0x18) r3 = memfd_create(&(0x7f000095b000)='procem0\x00', 0x3) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000e68000-0xb3)=""/179) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000759000)={r2, 0x800}, &(0x7f000037d000-0x4)=0xfffffffffffffece) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000be9000-0x8c)={r2, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x480000}}}, 0x8c) 2018/02/05 04:39:28 executing program 3: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup3(r0, r1, 0x0) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e5f000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}}, [0x0, 0x9, 0x1, 0x40, 0x3f, 0x4, 0x1, 0xe95e, 0x98cd, 0x7, 0x1dc, 0x6, 0x0, 0x0, 0x4]}, &(0x7f0000930000-0x4)=0x108) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000e60000-0x8)={r4, 0x694b}, &(0x7f0000e60000-0x4)=0x8) 2018/02/05 04:39:28 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000604000)=""/215) 2018/02/05 04:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000053d000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000110000-0x20)={{}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r0}, &(0x7f0000dab000-0x8)) fstat(0xffffffffffffffff, &(0x7f0000ceb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/02/05 04:39:28 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc8000)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000cfb000)=@assoc_value={0x0}, &(0x7f0000663000-0x4)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc8000)={r1, 0x1}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) pause() sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00001bf000)="df8a4bee3a3a1323ccf005d99dab94a7640f17be658d002c269f5b005ea0f8462d5887b0b19ec071a4af457aef6a4552aaeaf18f61a624f62c2454ed586081ef4a8cfe4bd2367ac5c3fe44b2add89e023f2aed4c579905582518a16b697ff879580bf6e967ca5624f04921e1333df85f20e6") setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000077f000)=0x3, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e8b000-0x20)=[{&(0x7f0000fca000-0x40)="8f3fb304ebf2006f64142681d1f5f5dfbbda8a106c8450224f2068b920a9fd15023d1dde6c1a9f2f3349521e5aac3cd7df5dd76cb56a10e82d7d76b3855067b1", 0x40}, {&(0x7f0000fc9000)}], 0x2) 2018/02/05 04:39:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/autofs\x00', 0x40, 0x0) connect$llc(r0, &(0x7f000078d000)={0x1a, 0xf7, 0x3, 0x4, 0x4, 0x5f9, @random="7004d951bf9a"}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00003f4000-0xe)='net/dev_mcast\x00') sendfile(r1, r1, &(0x7f0000800000+0x37c), 0x400000ff) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/05 04:39:28 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x100000401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 50.631658] binder: BINDER_SET_CONTEXT_MGR already set [ 50.637384] binder: 5769:5790 ioctl 40046207 0 returned -16 [ 50.651362] binder_alloc: 5769: binder_alloc_buf, no vma [ 50.657536] binder: 5769:5778 transaction failed 29189/-3, size 80-16 line 3127 [ 50.668070] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.673658] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 04:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) getresgid(&(0x7f0000074000), &(0x7f00001ff000), &(0x7f00002bf000-0x4)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x48)=[{&(0x7f0000a59000-0xcf)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0xfffffffffffffd18) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/05 04:39:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000001000-0x10)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mq_timedsend(r2, &(0x7f0000014000-0x97), 0x0, 0x0, &(0x7f0000013000-0x10)={r1, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f0f000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000876000-0x4)=0xe8) sched_setaffinity(r4, 0x8, &(0x7f0000dcb000-0x8)=0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000029c000-0x18)={@loopback={0x0, 0x1}, 0x20, r5}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000883000), &(0x7f0000b1a000)=0x8) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000469000)=""/205) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) fallocate(r0, 0xec0161df94ef8cb8, 0xcc, 0xffffffffffffffff) ioctl$int_out(r0, 0x5462, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/05 04:39:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xe7)="cd6945d772039410197b42bd76f474f4764fa4fe89b6c65d5f7aaa0c929e89d695193c71a237b18e571e1fbdfeff0250af9b9e4fd4ac14eaf7b88bb507277a8e120dd37321110e56d17ebe9a8673c3ec8a83c388a36080f3b952f6f2b87cf5c43be8f3b14815591dc6b1f6200694adb1422a68f78196a1f72e7b4984b41b9babd5e74e074349f43d76072d811affdb89d93c043702a057ddb841a0f6872f54f74560e827849e78a9b811bd0ce193c6afb51ebf0331f9ad6dcb4b94673ad48cd48eae88a49a928b9f4e7f89e909960b6eed4f59739d8d91d53b7903ae2f357523abd0482c2c6acf", 0xe7, 0xfffffffffffffffe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @loopback=0x7f000001}, 0x2, 0x3, 0x4, 0x1}}, 0x26) r3 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000003000-0x10)={r4, r5+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r1, r2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00002ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000003000)={0x100000001, 0xbbb3, 0x0, 0x6, 0xfffffffffffffffc, 0xc2}) keyctl$chown(0x4, r0, r7, r8) 2018/02/05 04:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000579000-0x14)={0x0, 0xfffffffffffffeff, 0x9, 0x1, 0x1000, 0x4}, &(0x7f0000cc4000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000042b000-0x4)={r1, 0x597}, &(0x7f0000348000-0x4)=0x8) 2018/02/05 04:39:28 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000dc2000), 0x80800) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000dc3000-0xc)={0x0, 0xfffffffffffffffa}, &(0x7f00001dc000)=0xc) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc4000-0x11)='/dev/vga_arbiter\x00', 0x2040c0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000842000)='/dev/ptmx\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009df000)={r1, 0x1000, "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"}, &(0x7f0000dc3000-0x4)=0x1008) r2 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r2, 0x400) 2018/02/05 04:39:28 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10002, 0x0) write(r0, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/02/05 04:39:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) readahead(r0, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c6c000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00007bd000-0x2f)={'system_u:object_r:updpwd_exec_t:s0', 0x20, "73938c61646d727500"}, 0x2c) 2018/02/05 04:39:28 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000050b000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000316000-0x1)={0x9}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000192000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f000012f000)=[{&(0x7f0000cbb000-0x25)="f77629968dbb82e42e2c60a963cc099471afec46bcaaa5dbdda95b7e69f5112d2bc56b400b", 0x25}], 0x1, 0x9) r3 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00007df000)={0x0, 0x1, 0x30, 0x6, 0xfea}, &(0x7f0000658000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000f0000-0x18)={r4, 0x3, 0x30, 0x9}, &(0x7f0000700000-0x4)=0x18) arch_prctl(0x1007, &(0x7f0000bf2000)="fe13d00801167be3bcd9f388ea2679d55cf48487a0fa18410e036f5192af319ff3e9a0d247380b24473d90ae3c5686d4b705eef8ea449869d61156eb40a47c91990b057c6f33ed79826f09fe25bcdda86c9f53bd7c6b8d1a06b01f2aee25c8cd8d4131") write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100030423dcffdf00", 0x1f) 2018/02/05 04:39:28 executing program 5: r0 = socket$packet(0x11, 0x8, 0x300) recvfrom$packet(r0, &(0x7f000001d000), 0x0, 0x100, 0x0, 0x0) 2018/02/05 04:39:28 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/rtc\x00', 0x14802, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000025000-0x10), 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001f000)='/dev/rtc\x00', 0x200083, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f000001b000-0xc2)=""/194) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000008000)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000000c000)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000027000-0x8)='./file0\x00') poll(&(0x7f0000026000-0x40)=[{r0, 0x220}, {r2, 0x100}, {r0, 0xc}, {r0, 0x8}, {r0, 0x2102}, {r0, 0x8}, {r2, 0x2000}, {r0, 0x2}], 0x8, 0x9dc) 2018/02/05 04:39:28 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000000d000)=0x1, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000000c000)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000c000-0x9)='westwood\x00', 0x9) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000004000-0xc1)=""/193) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000000a000)) [ 50.911085] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/05 04:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) seccomp(0x1, 0x1, &(0x7f0000593000-0x10)={0x2, &(0x7f0000455000)=[{0x5, 0x3, 0x5, 0x3}, {0x9, 0x9, 0x10001, 0x9}]}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00006e6000), &(0x7f000066f000)=0x4) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/05 04:39:28 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0x6)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) capget(&(0x7f0000012000+0xe04), &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a8c000)="2400000058001f0014b2f40c0009040002000710080001000000000000000004000000f1", 0x24) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008e2000-0x14), &(0x7f0000554000)=0x14) 2018/02/05 04:39:28 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004fe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0x7fff, 0x6, 0xa000}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x4, 0x0, 0x3d2, 0xfffffffffffffffb, 0x232, 0x5, 0x4, {r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x3ff, 0xaa, 0x3f, 0x57a}}, &(0x7f0000001000-0x4)=0xb8) write$eventfd(r0, &(0x7f00000fa000), 0x8) 2018/02/05 04:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) listxattr(&(0x7f0000215000-0x8)='./file0\x00', &(0x7f0000e64000), 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x20401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/05 04:39:28 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) listen(r0, 0x8fa) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000024000-0x4), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001b000-0x10)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x277, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mprotect(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x6) 2018/02/05 04:39:28 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000c2000)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x1, 0x59b5, @loopback={0x0, 0x1}, 0x81}, 0x2, [0x800000000000000, 0x1, 0x4, 0x6, 0x81, 0x3, 0x0, 0x7ff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b70000-0x28)={@generic="124fb732b2d968aca7274229f610ebaa", &(0x7f0000f7f000-0x5c)=@ethtool_coalesce={0xf, 0x9, 0x9, 0x4, 0x101, 0x9, 0x3, 0x3, 0xffffffffa7ba0caa, 0x38c, 0xfff, 0x3f, 0x0, 0x8, 0x7ec, 0xffffffff80000000, 0x100000000, 0x300, 0xdce, 0x80000000, 0x9, 0xbc, 0x9}}) 2018/02/05 04:39:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80b, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ptmx\x00', 0x8040, 0x0) sendfile(r0, r1, &(0x7f0000244000-0x8), 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000362000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000cf4000), &(0x7f0000f09000)=0xb) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000daf000-0xe)='/dev/keychord\x00', 0x0, 0x0) poll(&(0x7f0000e9e000-0x50)=[{r3}], 0x1, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000138000-0x1)) 2018/02/05 04:39:28 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000873000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x500, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e74000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xe7, 0xca4, 0x7, 0x8001, 0x7}, &(0x7f0000e74000)=0xa0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e74000)={r2, 0x6763}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x80045105) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) 2018/02/05 04:39:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) listen(r0, 0x477) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d7000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) r2 = accept4$packet(r1, &(0x7f0000edb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000051f000)=0x14, 0x80000) ioctl$int_out(r2, 0x5462, &(0x7f000056b000)) preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x0) [ 51.000253] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 04:39:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067d000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000655000)={0x0, 0x200, 0x4, 0x3, 0x0}, &(0x7f0000747000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee6000-0x8)={r1, 0x80000000000000}, &(0x7f0000d8c000-0x4)=0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) fchdir(r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f000083d000-0x16)='sessionid\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f5a000)={0x3, 0x16, 0x2, 0x5, 0x7, 0x9, 0x1, 0x0, r2}, 0x20) exit(0x0) readv(r6, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) vmsplice(r4, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)}], 0x1, 0x0) syz_open_dev$sg(&(0x7f0000c96000)='/dev/sg#\x00', 0x7, 0x400101000) fcntl$getownex(r4, 0x10, &(0x7f00000f3000)) dup2(r4, r3) 2018/02/05 04:39:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) accept$llc(r2, &(0x7f0000223000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000d6000-0x4)=0x10) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8), 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) init_module(&(0x7f00008bd000)='/dev/usbmon#\x00', 0xd, &(0x7f0000d2b000-0xd)='/dev/usbmon#\x00') 2018/02/05 04:39:28 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2406) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000029b000-0xc)={@loopback, @loopback, @local}, &(0x7f0000001000)=0xc) futimesat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f000029b000-0x20)={{}, {0x77359400}}) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 04:39:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f0000568000), 0x72, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f8c000-0x14)={@multicast1=0xe0000001, @empty, 0x0, 0x1, [@dev={0xac, 0x14, 0x0, 0xe}]}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r1, 0x204200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000002, 0x800000000000852e, 0xfffffffffffffff8, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000891000-0x30)=[{&(0x7f0000120000)='{', 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) 2018/02/05 04:39:28 executing program 5: clone(0x0, &(0x7f0000445000), &(0x7f0000f1d000-0x4), &(0x7f0000d5a000), &(0x7f0000ee0000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000f88000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00006f6000-0x10), &(0x7f0000000000)=0x10) ioctl$void(r1, 0xc0045c78) ftruncate(r1, 0xfffffffffffffff2) ftruncate(0xffffffffffffffff, 0x0) 2018/02/05 04:39:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xfff8000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, &(0x7f0000b59000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009f1000-0x10)={0x400, 0x8008, 0x7, 0x5, r1}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ca000-0xf)='/dev/sequencer\x00', 0xa0080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) pread64(r3, &(0x7f000081b000)=""/61, 0x3d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000728000)='net/ip6_flowlabel\x00') 2018/02/05 04:39:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c6c000)={0x1}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fa2000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0xc, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) 2018/02/05 04:39:28 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f000049a000), 0x4) acct(0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00004ad000)=""/2, &(0x7f0000193000-0x4)=0x2) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eef000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000ee5000-0x10)={0x2, 0x59, &(0x7f0000670000)="bf55521106c78e0160d30919c9dfe1e974c533fa105b90a1a766656b92cdec2d68bcfbca52afed489976e0005f9c9f9f7e7395eee0ff79d8aefa50d6a57d8e71570fd00f28792cc68582420d8962203180c9ab779b9d3f76d3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x31, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) close(r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a02000)={0x0, 0x58, "280f19f210a59ee9a8da44da879093beb6fe1d48e673765f6e00b39cc89c7ccc1c801eff0f0cbe7d7485e6e91e5a0eae96c102a9562ebe201a4639e4e08869edbd27533bab9195971ec28d967393b5a3dd8c7d0548a1bce7"}, &(0x7f0000209000)=0x60) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000051e000)={r3, 0xffffffffffffff80}, 0x8) mq_open(&(0x7f000081d000)='.[md5sum%ppp0\x00', 0x841, 0xc, &(0x7f0000772000)={0x40, 0xc5, 0x6, 0x4, 0x10000, 0x7, 0xd1f, 0x5e39}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cb5000)={0x0, 0x44, "8c89a7a201f42001b005640b499c0a44995c52fef9766bc996deff3564d1817a15d3de8cf371c4064a4bc5eb7d9f3ea5294c71c920a89107d86ad15e97a5f822166e43ec"}, &(0x7f000057b000-0x4)=0x4c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000dbb000)={0x0, 0xfffffffffffffbff, 0x2, 0x2, 0x7, 0x0, 0x4, 0x0, r5}, 0x20) 2018/02/05 04:39:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ca000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000002000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x20000000000004) ioctl$TCXONC(r0, 0x540a, 0xe55) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c2d000-0x4)) getdents64(r0, &(0x7f0000990000)=""/230, 0xe6) sendmsg$nl_generic(r3, &(0x7f0000f79000-0x38)={&(0x7f000005f000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x20, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00005ff000-0x8c)={0x4, 0x1ff, 0x5, 'queue0\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f9b000)={&(0x7f00008e9000/0x3000)=nil, 0x3000}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ac4000-0x4), 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000e1a000-0x30)) [ 51.289919] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=5944 comm=syz-executor5 [ 51.335353] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=5944 comm=syz-executor5 2018/02/05 04:39:29 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000584000-0x8)='./file0\x00', 0x442000, 0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f6a000-0xe8)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000f69000)=0xe8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f69000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xe02}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000583000-0x20)={0x4, 0x0, 0x1, 0x9}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f6a000-0x20)={0x40, r4, 0x2, 0xff}) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69000-0x18)=@ethtool_rxfh_indir={0x1, 0x0, []}}) 2018/02/05 04:39:29 executing program 5: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$mice(&(0x7f0000044000-0x10)='/dev/input/mice\x00', 0x0, 0x4080) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000059000-0x8)=0x227) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup2(r1, r2) fallocate(r3, 0x0, 0x0, 0x400000000006) 2018/02/05 04:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00002be000-0x1)='.') statfs(&(0x7f0000e8c000-0x1)='.', &(0x7f0000839000-0x87)=""/135) acct(&(0x7f0000ce9000)='./file0\x00') 2018/02/05 04:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/05 04:39:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x2)='./file0\x00', &(0x7f0000f35000-0x5)=""/5, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000735000-0x4)=0x1) 2018/02/05 04:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f00005cc000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000), 0x1}, @fda={0x66646185, 0x0, 0x0, 0x20}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) futex(&(0x7f000000d000-0x4), 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) 2018/02/05 04:39:29 executing program 4: splice(0xffffffffffffffff, &(0x7f0000001000-0x8), 0xffffffffffffffff, &(0x7f000045c000), 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000cec000), &(0x7f0000ea9000-0x4), &(0x7f0000962000-0x4), &(0x7f0000000000)) ioperm(0x0, 0x1000, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x3, 0x268b, 0x7fff, 0x6, 0x400, 0x9, 0x8, 0x1}, &(0x7f0000001000)={0x1f, 0x0, 0x1, 0xffffffffffffffc1, 0x5, 0x9, 0x4, 0x9}, &(0x7f0000001000)={0x9, 0x200, 0x200, 0x81, 0x6, 0x7d44, 0x9, 0x4}, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000001000)={&(0x7f0000001000)={0x4}, 0x8}) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000160000), &(0x7f0000c18000)) 2018/02/05 04:39:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000f07000-0x4)) write(r1, &(0x7f000027f000)="22000000120007bd0e000000deff0a1b0c150009000007190000000004000806da06", 0x22) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000920000-0x20)={@generic="ce07e76a8faadcc5daaa7cac20f149c2", @ifru_flags=0x4000}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000655000-0x14)={@remote}, &(0x7f0000347000-0x4)=0x14) 2018/02/05 04:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d47000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008ba000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009b8000)={r1, r2}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/rtc\x00', 0x80000, 0x0) write$fuse(r3, &(0x7f000040c000)={0x28, 0x1, 0x0, @fuse_notify_inval_inode_out={0xa833, 0x500000000, 0x7ff}}, 0x28) [ 51.843372] binder: 5958:5967 not enough space to store 0 fds in buffer [ 51.868176] binder: 5958:5967 transaction failed 29201/-22, size 72-16 line 3269 2018/02/05 04:39:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$usbmon(&(0x7f00005d1000)='/dev/usbmon#\x00', 0xffffffffffff0000, 0x4000) linkat(r0, &(0x7f00004fd000-0x8)='./file0\x00', r1, &(0x7f0000bf2000)='./file0\x00', 0x1000) r2 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000088a000)=""/232) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000ca1000-0x1000)=""/4096) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) 2018/02/05 04:39:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) read(r0, &(0x7f0000114000-0xf4)=""/244, 0xf4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 51.901994] nla_parse: 1 callbacks suppressed [ 51.902000] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.904007] binder_alloc: binder_alloc_mmap_handler: 5958 20000000-20002000 already mapped failed -16 [ 51.909625] binder_alloc: 5958: binder_alloc_buf, no vma [ 51.909643] binder: 5958:5979 transaction failed 29189/-3, size 72-16 line 3127 [ 51.909801] binder: BINDER_SET_CONTEXT_MGR already set [ 51.909808] binder: 5958:5967 ioctl 40046207 0 returned -16 [ 51.928721] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.929001] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.106925] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 52.118845] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 52.127369] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/05 04:39:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000ae0000)=[{&(0x7f0000e7c000)="7ee30629d49c2f71bf3fdeee19aa24c65b8d695364ff974dc16d1cf90551e14be2fd96", 0x23}, {&(0x7f0000256000)}, {&(0x7f0000c3b000)="7df2830b5d6259c77b72e37c5c16e4c028529d035e692e9387a5d4d0bef3a05151d846c1438aedf90b4717a4975e1870248e081f6881233d0ceda54691bdd044795f4c4df1290fca06fa5a12ee2e6d75936d67c1978723ff91026a011c8543ce1ff6ab15a0383ba6020acbe5e1bc3156fe4c283ecb2b1170c14966197544dc0027ced2dbc27b6344c6a9", 0x8a}], 0x3) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/05 04:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) listxattr(&(0x7f0000071000-0x8)='./file0\x00', &(0x7f0000645000)=""/12, 0xc) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/02/05 04:39:29 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f0000010000-0x8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)}], 0x1, &(0x7f000001a000)=[]}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000014000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/05 04:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000010, &(0x7f0000496000-0x4)=0xffff, 0x4) 2018/02/05 04:39:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000c76000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pkey_alloc(0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/05 04:39:29 executing program 7: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a52000-0x10)="59a113335ad57746fce031b53f17a024", 0x10) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)) 2018/02/05 04:39:29 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f0000790000-0xec0)="16", 0x1) 2018/02/05 04:39:29 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x5, &(0x7f0000001000-0x10)={0x8, 0x8001}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000264000-0x9)='/dev/sg#\x00', 0x74, 0x2000) perf_event_open(&(0x7f000046d000)={0x3, 0x78, 0x0, 0x2, 0x0, 0xd, 0x0, 0x1, 0x138, 0x8, 0x7fffffff, 0xfffffffffffffff8, 0x3d, 0x4, 0x0, 0x3, 0x0, 0x8, 0x1000, 0xa6a, 0xba4, 0x3, 0x3, 0x4, 0x3ff, 0x2, 0x4, 0xe685, 0xffff, 0xfff, 0xf1c, 0x3, 0x100000000, 0x100000000, 0x6, 0x1, 0x1e1, 0x4, 0x0, 0x44b7, 0x2, @perf_config_ext={0x5, 0x2}, 0x0, 0xfffffffffffffff7, 0x5, 0x7, 0x4e, 0x0, 0x2}, r0, 0x400, r2, 0x9) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00005c8000)) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ec7000-0x4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000490000)={0x2, [0x0, 0x0]}, &(0x7f0000ded000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00002c0000)=@assoc_value={0x0}, &(0x7f000040a000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000705000)={r6, 0x3, 0x0, 0x5, 0x7, 0x1, 0x0, 0x0, {r7, @in6={{0xa, 0x2, 0x9afb, @loopback={0x0, 0x1}, 0xffff}}, 0x1, 0x38b55914, 0x1, 0x1, 0x2}}, &(0x7f00005a4000)=0xb8) r8 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r9, 0x8901, &(0x7f00008d6000)=r8) socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r10, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r9, 0xa, 0x12) r11 = add_key$keyring(&(0x7f00003ea000-0x8)='keyring\x00', &(0x7f0000838000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f000015e000)='user\x00', &(0x7f0000fc2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000844000-0xd3)="d961020a04a5b0e1cd057519899ef600b7fa6a57b856c5f050543a563f00268360ae90c9d279a59b39406837b2acbe054a8b6b525f16781fe79549040c1d82d2894e8bd677c9fd051f4604809db52249c0c32392fd35aa029af35f80d1616f090a1f34572c1f37c9da77330153eaf1c159fa8466010010c0e4d25f8d03222a4c293ede76dd5f97adbd6ad6d3ffeeff610e518b42391b5984fcb3561b1b49e98e83e03821f6f7daa25d9387949d5ab85737d98b28b4ec0691604727a24f9c1952845c90c77a024b7ec43c1a09ffa4ef029a5249", 0xd3, r11) recvmsg(r10, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r9, r10) tkill(r8, 0x15) 2018/02/05 04:39:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/pid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="4a6d7eac2ced4d4ba9d05ef0bc1deec1", @ifru_flags}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, 0x8) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000004000-0x8)={0x20080522, r1}, &(0x7f0000007000-0x18)) 2018/02/05 04:39:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1d000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000cbb000)={0x1000, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x118) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a1a000)={0x0, 0xd, 0x1, @thr={&(0x7f0000b9a000)="c2c8efaa1cc34bc275281ee15b6cbd84dfd6a13c694229c51f397aac104f73576916383e1964972624934d8440e1", &(0x7f0000bc0000-0x1000)="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"}}, &(0x7f00004b3000)=0x0) timer_delete(r4) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000ffc000)={&(0x7f0000cb9000-0x40)=""/64, 0x40}) 2018/02/05 04:39:29 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/05 04:39:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) pipe(&(0x7f0000a91000)) open$dir(&(0x7f000067a000)='./file0\x00', 0x600000, 0x80) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000444000)) 2018/02/05 04:39:29 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f000000c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x1, 0x1, {0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x3a) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000001000-0x1f)={@syzn}) 2018/02/05 04:39:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x9) r2 = dup3(r0, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) write$selinux_create(r2, &(0x7f00003d5000)=@objname={'system_u:object_r:usbtty_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0/bus\x00'}, 0x62) lseek(r2, 0x0, 0x4) 2018/02/05 04:39:30 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) pipe(&(0x7f0000a91000)={0x0, 0x0}) read(r2, &(0x7f000026a000-0x23)=""/35, 0xffffff96) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000444000)) r3 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ab0000-0x4)) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000003000-0xc)={0x3, 0xbe39, 0x0, 0x4, 0x3, 0xb8}) close(r2) 2018/02/05 04:39:30 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f0000212000)='./file1\x00') rmdir(&(0x7f0000d93000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c52000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:30 executing program 4: 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) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = dup3(r0, r1, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000067d000-0x20)={0x73521d7fcc99acc4, 0x0, 0x3}) getsockname(r2, &(0x7f0000743000-0x10)=@ethernet={0x0, @remote}, &(0x7f0000aac000-0x4)=0x10) close(0xffffffffffffffff) 2018/02/05 04:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007f6000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ddb000-0x8)='./file0\x00') r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f000022d000)=[{}], 0x1, 0x20, &(0x7f0000c91000-0x8), 0x8) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = getpid() timer_create(0x4, &(0x7f00008a5000-0x60)={0x0, 0x14, 0x1, @tid=r1}, &(0x7f00004a6000-0x4)) 2018/02/05 04:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000fde000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) mq_unlink(&(0x7f0000867000)='clear_refs\x00') [ 52.363107] device gre0 entered promiscuous mode [ 52.459983] audit_printk_skb: 1834 callbacks suppressed [ 52.459988] audit: type=1400 audit(1517805570.157:777): avc: denied { net_admin } for pid=6057 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 52.494371] audit: type=1400 audit(1517805570.187:778): avc: denied { net_admin } for pid=3876 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 04:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0xffffffffffffffff, &(0x7f000018a000)="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", 0x11b) 2018/02/05 04:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c50000)='./file0\x00', 0x48) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/02/05 04:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000022b000-0xaa)=""/170) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f00005cc000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000), 0x1}, @fda={0x66646185, 0x0, 0x0, 0x20}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/05 04:39:30 executing program 6: 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)) pipe(&(0x7f0000f2f000-0x8)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) 2018/02/05 04:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000728000)='net/ip6_flowlabel\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000010b000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000083b000-0x8)={0x1, r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000069b000-0x110)={0x2, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}}, 0x1, 0x1, [{{0xa, 0x3, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x20}}]}, 0x110) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) 2018/02/05 04:39:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000003000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000011000)=0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000003000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd(0xffffffffffffffff, &(0x7f0000013000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000005000), &(0x7f0000011000)}}, &(0x7f0000001000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{}, {r1}}, &(0x7f0000004000-0x20)) 2018/02/05 04:39:30 executing program 4: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f000002e000)=[{0x7, 0x0, 0x800000000000, 0x4}, {0x6}]}, 0x10) 2018/02/05 04:39:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) readahead(r0, 0x4000000000002, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c5c000-0xc)={0x0}, &(0x7f0000e9c000)=0xc) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000aba000)={&(0x7f000011d000)=""/99, 0x63}) [ 52.550212] audit: type=1400 audit(1517805570.247:779): avc: denied { net_admin } for pid=3877 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 52.581002] audit: type=1400 audit(1517805570.277:780): avc: denied { net_admin } for pid=3867 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 52.594807] audit: type=1400 audit(1517805570.287:781): avc: denied { sys_admin } for pid=6092 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 52.599515] audit: type=1400 audit(1517805570.297:782): avc: denied { net_admin } for pid=6092 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 52.608551] audit: type=1400 audit(1517805570.307:783): avc: denied { sys_admin } for pid=6092 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 52.612144] audit: type=1400 audit(1517805570.307:784): avc: denied { net_admin } for pid=6092 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 52.613754] audit: type=1400 audit(1517805570.307:785): avc: denied { set_context_mgr } for pid=6091 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 52.618233] audit: type=1400 audit(1517805570.317:786): avc: denied { net_admin } for pid=3877 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 52.621953] binder: 6091:6105 not enough space to store 0 fds in buffer [ 52.621981] binder: 6091:6105 transaction failed 29201/-22, size 72-16 line 3269 [ 52.644126] binder_alloc: binder_alloc_mmap_handler: 6091 20000000-20002000 already mapped failed -16 [ 52.657038] binder: BINDER_SET_CONTEXT_MGR already set [ 52.657046] binder: 6091:6105 ioctl 40046207 0 returned -16 [ 52.660930] binder_alloc: 6091: binder_alloc_buf, no vma 2018/02/05 04:39:30 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) recvmsg$netrom(r2, &(0x7f0000e16000)={&(0x7f00004e1000-0x48)=@full={{0x3, {"4e437ed3fff8c3"}, 0x9}, [{"58d714d0197ad7"}, {"ea877d36796a4f"}, {"1de39a7e6d7d81"}, {"42d6726559d5ec"}, {"e03543216ffb9d"}, {"685c0c23e59e11"}, {"fdb272f669d3da"}, {"a686c8eec37899"}]}, 0x48, &(0x7f00006ca000)=[{&(0x7f00000bf000-0xab)="2906c255baba3b791df776fd38e34115a21933eb9f425a88968b6d08ea71c9fc3b2952f6fa1c9dafca369ce4eff33d5b2525bf996cc123ad346103a15b079c9017c055af73c1e10170c03c70b3283c7dd549929c766657030d4fdbf2f0d7ddfca258317ef6fe3482b0fcf3814532adfc53d772bf01009b2101b16a24eda2cd0ba0cdf45482d625780f92bb4bc88bede2c41eceae3cdc9ad15c0d42d44b307e726101ad60a21eb30d02c185", 0xab}, {&(0x7f0000646000)="67869d980a06257d3aa7b34d191a9fbe12861e5db09b49a0ed5a07726f057c065bef8723b40e3e9847e4a223c05683e5b75e004af324728ee58f0abb7ebaf07f0bb4e80913d3a42acbd268a17e7412a55b9fb052add07faaf0f7f3d7d0cb89bd99c70bbcd4307f561e1e45d014a6bc78e7dfdd897324f7b99dc25348268414664aa30e327748bb5391ccf3de4611f1e9f0ae6a8a5cde63e14345cb92acbfff51ecd511067fde654665bada02", 0xac}, {&(0x7f00005df000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000f26000)=[{0x78, 0x11e, 0x3, "ab247da325820277373a2ae6191dca34902e37f16d047437598500c23689636c39fb4afe2a432f38b3234c4d9eab9b9a406cf6d9d52df5acf379d2064534ec82493439d4822f0e1aed17bf1eabfd70362feeb8a8d57572077fe5f3068b2edfb9429a5a66"}, {0x20, 0x11a, 0x41ef, "a5934ed5abfe2bd81475de3d5833"}, {0xf0, 0x110, 0x3a862609, "e3ae0c060e541edf9de7c34dcfbc7e2aa38ff4f1b3970575a05f9ec7a938eb1cfa5c7e83d07cca57eb11373a29bc1b18e9ca1bda191a72154c4e69e88e3715fcf24008510e7846752e2d8537ab447dd39ce650badc37cb73cc8a9540c9f3c1a701422c459486b139007551c9ab9862b0268e8d12faec5213c4e7e35a0d4edd89137b4f2c67d04a0facb50f935ad34a742877af139481465fdb24f47a2bfed93d2b84eab7feb31e0e9641e786b9028ee81512f7362ea7b99eff89c1a61f8a933b5b279326bf688289bc2fff48113ed59536a4d880ea8409bc709abac76cc1f9"}, {0xf8, 0x110, 0x0, "f7f5175375cf54e2065e3e69da975e633630b5830488687bb32008746da7b223e39a1a45a8c635b5e0eddeb9050767c8d8fa5f47e6529beead97671eab7ea9ed0e304814dc68dd52bb7276a84fd3934ad39d958da0a975d5d6a13bed7ff1a63b3b378d8c00a0e0c081d320a5ddd2146889a21daa60f42bc8403c48bb98b260ec392a8a49d6e9530c4dc7a8d9f08383f6a8cc6b32c9ce32f71d36bd435b2c2416ed8ee126e8b5b06137fa61109ae925f65cd8a325b6813255092e74e455e91edb633ed3156338b8c9b0f57cfdfb5573a33bf448ac44a8e4305b075a85222a482f659bb7e70b"}], 0x280, 0x4}, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) 2018/02/05 04:39:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f2c000-0x5)={&(0x7f0000e5f000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc08c5114, &(0x7f0000533000)) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/02/05 04:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000051b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000665000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000465000-0x8)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/05 04:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000075000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000f85000-0xfd1)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) eventfd2(0x7, 0x80000) mq_timedreceive(r0, &(0x7f00003f0000-0x54)=""/84, 0x54, 0x8, &(0x7f0000ee6000)={0x0, 0x1c9c380}) inotify_init1(0x80000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e6000-0x4)=0x4) 2018/02/05 04:39:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = request_key(&(0x7f0000ecc000-0x8)='big_key\x00', &(0x7f0000e96000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fa7000-0x2c)='-cgroupselftrustedlo&cgroupppp1mime_type])#\x00', 0xfffffffffffffff9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000783000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000b97000-0xc)={@rand_addr=0x100, @dev={0xac, 0x14, 0x0, 0x15}, @empty}, 0xc) r2 = request_key(&(0x7f0000820000)='rxrpc\x00', &(0x7f0000362000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a67000-0xe)=')}cpusetem0^-\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000cfc000+0x3b4)='dns_resolver\x00', &(0x7f000042c000-0x5)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/02/05 04:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) setpriority(0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012f000-0x7e)='net/dev\x00') getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f000053e000-0x1b)=""/27, &(0x7f00005a9000)=0x1b) ioctl$void(0xffffffffffffffff, 0xc0045c7f) sendfile(0xffffffffffffffff, r1, &(0x7f0000dee000), 0x8001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a96000)={0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3ff}}, 0x5, 0x2, 0x1, 0x8}, &(0x7f0000cd6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dae000-0x6)={r2, 0x9}, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000095f000-0x8)={r2, 0x464, 0x4}, 0x8) 2018/02/05 04:39:30 executing program 0: mmap(&(0x7f0000000000/0x420000)=nil, 0x420000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001bc000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000421000-0x6)={0x0, 0x100000001}, &(0x7f00001dd000-0x4)=0x8) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000422000-0x98)=""/152) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000176000)={r2, 0x7fff, 0x3, 0xfffffffffffffff7, 0x240000000000000, 0xff}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f00001f3000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000041e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 04:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x4, 0x3, 0x7ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ae000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00001e7000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000052b000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) pipe2(&(0x7f0000014000-0x8)={0x0}, 0x4800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c03000-0x20)={0xb0, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000898000)={r4, 0x2}) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/02/05 04:39:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000988000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00001e3000)={0xe, {{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x9, [{{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x560) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cde000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x2c, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 52.660948] binder: 6091:6115 transaction failed 29189/-3, size 72-16 line 3127 [ 52.675193] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.675292] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 04:39:30 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fce000-0x28)={@common='sit0\x00', &(0x7f0000fce000-0x28)=@ethtool_eee={0x45, 0x200, 0x5, 0x5, 0x0, 0x1, 0xe81, 0x8, [0x5, 0x6]}}) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/ppp\x00', 0x121602, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fcd000)={0x0, 0xa0}, &(0x7f0000f1a000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009d4000-0x98)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x7, 0x40}, 0x98) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000fcd000-0x4)=0x1d, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fcf000-0x4)=0xf3, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/05 04:39:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000002000-0x4)=0x1c, 0x801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000-0x12)={0x0, 0xa, "913bd3377ee26f77d84e"}, &(0x7f0000002000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xb8)={r2, 0xb0, "4d47df3661c48aacaf93d63e02cdcb66bf53d87afc8b353194ecce9c5f15c1c1df739a4ce905ae0c9d6da83d64bbbdbdfc2590c804087da9f2e2770f3ebe3376c2e529429d49e7f5418d714395fc950b841582037c0e9515ef4255875c302d80b4b72b9407a4384083c087c1789d75407d2c7581958b2b9bf86fdf7ae64a8cbdee3f47fa8bdf642706a42029d01c20c3f81a0d27ecd90723038a8488d4d694de444b17aa9437611710c6610398acfa59"}, &(0x7f0000002000-0x3)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x2c}}}, &(0x7f0000001000-0x4)=0x8c) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x40002, 0x0) r6 = socket$inet(0x2, 0xa, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001000)={r4, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0x6, 0x8000, 0x8, 0x20, 0x1e}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000cc5000-0x93)={r4, 0x8b, "3316ce1130697c64a2064ebda2503550168e5bbf71428e978a7bd8b5ee5eb66250c184ed5ace63283f0129ecf5542407fa1838484b669e47573fadb86c5b7a4b844de32168f5d1c86da11587b22e0a75c7c4b46b7100ecc90c81f87fc36f8dda2ffafbb2b24f4cefec67df1ece58342dfb529e27014cd7f13382c2064e68cb4a7955bada6e07e00794efe5"}, &(0x7f0000716000)=0x93) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000000)={r4, 0xffffffff}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fchownat(r5, &(0x7f0000002000-0x8)='./file0\x00', r7, r8, 0x100) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r9, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x3, "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"}], 0x720}, 0x0) 2018/02/05 04:39:30 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_FLAGS={0x8, 0x8}]}, 0x20}, 0x1}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000020b000)={0x400, {{0xa, 0x2, 0x24000000, @loopback={0x0, 0x1}, 0x6c}}}, 0x88) 2018/02/05 04:39:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x4)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x108) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) bind$inet(r2, &(0x7f000054c000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/05 04:39:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bc5000)='net/ip_mr_vif\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe5000-0x14)={0x5, 0x80000001, 0x0, 0xcc36, 0x9e2a, 0x8, 0xffff, 0x5, 0x8, 0x1}) preadv(r0, &(0x7f0000fc0000-0x10)=[{&(0x7f0000a72000-0x54)=""/84, 0x54}], 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d21000)) 2018/02/05 04:39:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000017a000-0x70), 0x58c0835d538b2212, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000318000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000480000-0x2)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000647000-0x4), 0x4) 2018/02/05 04:39:30 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fdd000-0x8)='./file0\x00', 0x10000, 0x82) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fdd000-0x4), &(0x7f0000fdd000-0x4)=0x4) r2 = dup(r0) connect$inet6(r2, &(0x7f0000db6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$llc(r2, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000856000)=0x10) alarm(0x10000) 2018/02/05 04:39:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) r0 = socket$netlink(0x10, 0x3, 0x7) fremovexattr(r0, &(0x7f0000a2c000-0x9)=@known='user.syz\x00') clone(0x24804d00, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) 2018/02/05 04:39:30 executing program 0: mlock(&(0x7f00009d5000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) shutdown(r1, 0x0) preadv(r1, &(0x7f000007d000)=[{&(0x7f0000183000)=""/75, 0x4b}, {&(0x7f00002e0000)=""/61, 0x3d}, {&(0x7f0000c7c000-0xad)=""/173, 0xad}, {&(0x7f0000f3a000)=""/131, 0x83}, {&(0x7f0000d8a000)=""/38, 0x26}], 0x5, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00006e7000-0x1000), 0x0, 0x4000, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fe0000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000033000-0x9)='children\x00') 2018/02/05 04:39:31 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000043f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "db0092", 0x14, 0x33, 0x0, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000180000-0x9)='illinois\x00', 0x9) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000ff4000-0x6a)=""/106) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/checkreqprot\x00', 0x40004, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000ff3000-0x8)=0x6, 0x8) 2018/02/05 04:39:31 executing program 3: clock_gettime(0x0, &(0x7f0000255000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r0+30000000}, &(0x7f00004e3000-0x10)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x4c63630fb70d5bd9) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000013c000)={0x80000001, 0x1, 0x5}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) prctl$getreaper(0x25, &(0x7f0000cab000)) 2018/02/05 04:39:31 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 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$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000000a000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000c000-0x8)='./file0\x00', 0x101400, 0x108) accept4$vsock_stream(r2, &(0x7f0000006000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 53.745542] binder: 6213:6215 ERROR: BC_REGISTER_LOOPER called without request [ 53.817599] binder: 6213:6228 ioctl 8907 2000a000 returned -22 [ 53.862300] binder: undelivered TRANSACTION_COMPLETE [ 53.890493] binder: undelivered transaction 23, process died. [ 53.900038] binder: undelivered TRANSACTION_COMPLETE [ 53.922875] binder: 6213:6229 ERROR: BC_REGISTER_LOOPER called without request [ 53.924670] binder: 6213:6229 transaction failed 29189/-22, size 0-0 line 3004 [ 53.926427] binder: 6213:6229 ioctl 8907 2000a000 returned -22 [ 53.947952] binder: 6213:6228 got reply transaction with no transaction stack [ 53.947962] binder: 6213:6228 transaction failed 29201/-71, size 24-0 line 2920 [ 53.952727] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.952735] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 04:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f6000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000eb9000-0x10)={0x0, 0x94, &(0x7f00000f9000-0x94)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0xffffffffffffff01, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe000000000000000}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x800, @empty, 0xffffffff}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}]}, &(0x7f00007ef000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ed0000)={r1, 0x2d, "9fe104fbbf24f13228ed69bc94679909a50ce7b0f622c2936658829a5931d17ce3e8a19bec7439b85c266e8179"}, &(0x7f0000212000)=0x35) timer_create(0x5, &(0x7f00008d7000)={0x0, 0x36, 0x1, @thr={&(0x7f00004fd000-0x72)="bffe5e77cb724d5e1009386449122fe5ff0179df5780d736f1396f7f78fb839e42c435f2ecfb2bfd37dccb38eec45832559ed28674b3cf0c68a72846fff1ee705164a64b9ea8fb6ddb36a7220b5105342c98c412a6f4efd788f76f8aa0943466ecbc005e705481a1ea0418ba85e232508060", &(0x7f00001d8000-0xa4)="49bc00c57692766b9d35a089c5c085ee1206d1ac8d4e111ec6c4792a7c2eda0e60170283513988b373f8b1e0193f6adce8b739686c479de20e4621a960dc37e17c8bdc308be24b53f66e1247915bc8c9422a4e9f5f6d607caf0843e204e1259a1651ebbb6e3d4f60070d45fdcbb6ff2c10ca85447a96919ebb515089fbdfa4b99879bb927834506f5fc741b14e91d8171e2167baeac1b9afe0edfb06a3cef41e29eb1e00"}}, &(0x7f0000412000)=0x0) timer_delete(r2) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) recvmmsg(0xffffffffffffffff, &(0x7f00003f7000-0x1e0)=[], 0x0, 0x0, &(0x7f0000571000-0x10)={0x0, 0x1c9c380}) 2018/02/05 04:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e0d000)='encrypted\x00', &(0x7f0000449000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e24000)="656d306574683176626f786e657431f400", 0xfffffffffffffff9) r0 = request_key(&(0x7f0000a79000)='ceph\x00', &(0x7f0000dbb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000083d000-0x6)='wlan1\x00', 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000f38000-0x5)='user\x00', &(0x7f0000d55000)={0x73, 0x79, 0x7a}, &(0x7f0000b25000-0x94)='O', 0x1, r0) r2 = creat(&(0x7f0000ee7000-0x8)='./file0\x00', 0xc6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000069b000-0x8c)={0x0, @in6={{0xa, 0x0, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x401}}}, &(0x7f00003e6000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0xfff}, &(0x7f00002da000-0x4)=0x8) keyctl$revoke(0x3, r1) 2018/02/05 04:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002dd000-0x15)='/dev/pktcdvd/control\x00', 0x8400, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000dd4000)={@local, 0x0}, &(0x7f00008e6000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001cc000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x760, r1}) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x5}], 0x10}, 0x0) 2018/02/05 04:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000588000-0x38)={&(0x7f0000062000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000e68000-0x10)=[{&(0x7f00000df000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000953000)=""/235, 0xeb}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000242000-0x18)={0x0, 0x5, 0x30, 0x9, 0xffffffffffffffff}, &(0x7f0000f06000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cbb000)={r2, 0xffffffff}, 0x6) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/05 04:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005db000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f00008b3000)={0x0, 0x1c9c380}, 0x8) open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000aba000)) getsockname$netlink(r0, &(0x7f00008c7000), &(0x7f0000752000-0x4)=0xc) fcntl$setlease(r0, 0x400, 0x2) 2018/02/05 04:39:32 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f000000d000)=@alg={0x26, 'hash\x00', 0x40000000, 0x0, 'crc32c-generic\x00'}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a280930206000000a84305042623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0xffffff28}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/dev/sequencer2\x00', 0x424100, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000000e000), &(0x7f000000e000)=0x4) write$selinux_validatetrans(r1, &(0x7f0000003000)={'system_u:object_r:audisp_var_run_t:s0', 0x20, 'system_u:object_r:modules_dep_t:s0', 0x20, 0x35, 0x34, 0x20, '/usr/sbin/cupsd\x00'}, 0x5c) ftruncate(r1, 0x7fff) 2018/02/05 04:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x7ffffffe}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_procfs(0x0, &(0x7f0000a5c000-0x5)='auxv\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006d1000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xff, 0xffffffffffffd15a, 0xfc1, 0x2, 0xe4}, &(0x7f00007c7000-0x4)=0xa0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000132000-0x3e)="7fc2a2fcea20085905fc510f2c0bbe84704853f7c267a3d05c9d866ce16add80a169203ba8236847ad4c8148d68f06daa8b069d76ae703bc05c65da3cef193db7d0864ed453f0f93eccb58dbedc0deaf730bcd68707b7e483310d3310a5f63b9142db290083f6a962f35a9ab57bc9c5ff646fba3333cc3942bdf0448f5aa19558c961c10a61e341d655d568d0a3ab8fed137595ae62d4188bc7a267d16b0adcacad2eb0228608eea2a04b94ada6af6b1e738e58ef7e5bb4b734f3e8f58bc26064d9efd73e8330f049a14", 0xca) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c9c000)=@assoc_id=r1, &(0x7f000081a000-0x4)=0x4) 2018/02/05 04:39:32 executing program 3: clock_gettime(0x5, &(0x7f0000002000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x6f)="b3bb2e8c9ca331950336be8d6b19d946ad9d46d382e8df28f6d3034daf721cf0a9f6677714145b0ce37f1504ba211f3eda26e60aabe50e56f75c1c38ce0b18498b4b6dd5cb1ae45254daae2059bf77df950bcdc4b65f3825d59da75b358a44af5ccbe05f8fee008b829dfcebe9b3cd", 0x6f}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)}, {&(0x7f0000002000-0xd0)="508efef27117e2f676717a4ed131bce7ad581a8f6a22fa7d484ca99e00a44cc6fd17f716c64bf4cfb9be5e55812a9c93ba54e212f0e14cdfd78e3c6d4f379cbe9b03dc275fd696f400aa75a3f5a74fcf1fd64a13f6348dd64c35f73e9b0ef446e7ad3b9b009684171e86b6b8e906bb01700b030947f0e96caf1b6c0f5afbbe4791d0caa00a8f6aa56a497d2cc8e70c19a6b604706dfc2171b80b32b89a9d08ea0137db1b8e0adcae12bcce2207c57b79bbd0c55c2fa8df5f5a4df467ac409e99a044665de2213d1f2690bf70a99951ba", 0xd0}, 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0x1000}, {&(0x7f0000001000)="c946f450fb9a27ee1f43f68b2e391f996c6ba902cea90eb2a89defe0df66c3d9c215896070d01dca242b2dd602c44a55eacfc52a2e6415cd7ab88394c65463a36b6bc2274a15adee1492ee2cbbde2692a880bc38896842acb3af8112a687862ff823cd22007b7ac92231ea9723748b4b495afa923baff1556b269920fb", 0x7d}, {&(0x7f0000001000-0xbf)="ce0b8607a5d9a90763331345fa9602a600cbedf82f1bd0bea48d9e488ff64b4a6a3866cb7579b0ccad6132c877fe80339ced3fad6948b7de58b2e0eedce30578512d45d6194523f5f5f895124f477442397704564d6d7d4f320913d08b3582e70ed24e5d483ffb5a8646ec4d25e1daff03a0f76ed4382895a3288cfe61d4109f658c2de61df6bc40bff7856194f488ec9be79220e42fbf48ff14fb33b2061523c6a89c61c5894a67747898141b03ef7a3d8c1fc30876cbd7d68ccfbf51e6ee", 0xbf}], 0x7, &(0x7f0000001000)=[{0x40, 0x10c, 0x80000001, "bdbf39946d39132f8cae815714e67477127e10331ea696990107eb5910cd2eecec372d1c5718e2f90a2672"}, {0x30, 0x102, 0x7b, "fe994362060b75fceacde2cb322bc62ac1bb62cea174fe02f7"}, {0xa8, 0xff, 0x3, "004163446f049e8963e2f0205dcb64169fee002b7951779d4431902ef81b93f74aaa329e69ccb9fd8c67995a2c27e48ab8a784a4a52fed7d54ec0401d4888091d63771cf33cfd80557087a0238b993aba94bea1584121cf8e56ad003ae25417cd95f6f2fb488506317d3c7c448ce045a81ad7ff5e09dfcd78f9dc9e22e782ea580ac989c1c91dc9a8147838040a870a4eb"}, {0x50, 0x10f, 0x0, "883849699c24641ee4988f8467e32fb0cc27ffddc093f82e47bc53abde7c8af8684d4f251bec0117b51e86c427ad23fe86fd5ddac901e3713dfe09b75c59"}, {0x50, 0x118, 0x37, "203354c15b6840e053fce6ce72ce9d46007ad0dfc51af3e5a0e1f4762230368b60f8dd0ddb9e1c572e563289240f8545eb7e67ac94cd8843d156af5ff9"}], 0x1b8, 0x4000800}, 0x3800000000000000}, {{&(0x7f0000001000-0x10)=@can={0x1d}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)="ad9f26bde730b972729dd54abd3cf879a34a647eccdb4170d89aa94989d1056aadcaafb814df46382ac2ee5bd4d63e1db1f28a0946f52a8db506cecd73590dcc5cd79716799cba25834c2d0a7a26c1a6ddb2baaeb18d8e7fe6fa65d1d8f5088e6fcd658a4aa4ee7f3f54912f977b5f81d63ce90c590802b09104028e4bc527dbb412611c88ca5c7b8b4e2bec12f3de91852c1b536449e1959d787a", 0x9b}, {&(0x7f0000001000)}, {&(0x7f0000001000-0xa1)="004c55078d02354575d58e33e618ed6b8d31f00c478193403f8e2d58354472404a4aebabbdf0c803bfb4654cfe2e23714e624c8b08a5ae9edf08112b8235b65836428c9af13d723223ac8303acb0814df8c916f008a5afee70e7b2b485c9496d4bdd472c15a08688dad88fcc1a5c6802f55e5b2ebb6a29cd2f76da46aa20734df57f0d3f85e0dc3932ac6cc225c8782ec55702df71b17c3a8ba005676c15cc8582", 0xa1}, {&(0x7f0000002000-0x82)="bfcb5adbf267f983bc21cf20215fcbb239ab5f672bc37b65334b85e9fe5db2b5d26a28e16f0ac628611134958f040452708915014b632ffc7e66e6b9783165195465a61f8ceb238317bb9e354a525b284b027bafbdc0c0fe5ac0d311e17eb12f55142918ae1c65658246ec2c9eec4af8a32b302ed8716e5136d52955552a2b1923c5", 0x82}, {&(0x7f0000001000-0x2)='lq', 0x2}, {&(0x7f0000002000-0x4)="ac1bae9e", 0x4}, {}, {&(0x7f0000002000-0xa2)="bec3346306b6342908321333ff436f0b2f3c7ce98006cd31c757c5ad080c42ab45c5e24232431af4651d4654194f15c95ca10159b99daabffffc49f66c818c6547cb22aa3c527862014fca807fa31dc4cbcc5ba0df41394a689acfde2551eb71d8dabf07940bd01797fda3c0396ea6e16f062823d14976a0072040a351889394fca0fdf6e758e0cf0ddfe4ff27c659d6f85bfe5b3c2e4c1cd576e075f07aceb9c6f3", 0xa2}], 0x8}, 0x200}, {{0x0, 0x0, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0xb4)="ece8c3ba9a9058595bce9e8933c6293d569a737aac0c4e6290c87816012e0931a61eeacbefcdeadbacde40dc273aa790b0aeae585e90dd2b06e62e2ea86e8ace4c111b6388f9e867596f2830992ea27cc2757182ced7e04be4eb1a386b048ea2dcf03caa33608806d1714075b15278b3ece51e33e4f69e1453c43f850471708a785e66a5679040c50d05925f61b5be069cd8e2714bac43f78a3113e5aa2bbb68d4ae185a850c0c19945a37feef0724e3eee9ccb6", 0xb4}, {&(0x7f0000001000-0x90)="21c64aa6b949909a610448810865844768f8e100b39d64d30809169fff8044fdbdcad074d02d0200425ad5640d664c3ab3318eabc8fe531495043c3777d0eb8035007f4d4ac7bf33c9da3d5bb585da3caff8ff41a4b21ce56c7fdc69b079b82681d734932d5500d100a6c632f54dbf427e4b812a0f793c6d464bdd246379dfb130b1663c3bf2f3e0ab2cbf4449555d6b", 0x90}, {&(0x7f0000001000-0x17)="ba6f95321f262f33bab498743315dd5f3c8273cb43a1e8", 0x17}, {&(0x7f0000000000)="941d3dbf4256bff0208c26f31b6ae3a1e28050245b3754080e4cf33f7fdd624babe2cc947bcad8c3736e249e11b2ad0effe6ad4b03535509b5fb919a48f54848b1e1f091dde02b8d85507c25c4", 0x4d}, {&(0x7f0000002000-0xd)="f114b64191649ba537c29e5503", 0xd}, {&(0x7f0000002000-0x3d)="f6b7a85962d01d2ee0e969519a9d5d5d63d0520082208be58bc8df750dc6499003500cdb55072a2b17060ed26eed0149bbae64e261896341c45af50813", 0x3d}, {&(0x7f0000000000)="6d9b76c95c674a43d81bd08b1b522306ad222ef2430db5c77fce1ceb0e240db1e5a5edf84f24b89e7da7bd585b9612e327", 0x31}, {&(0x7f0000000000)="a6a4ddf6c69059ef489ab1f11c558f83959fe74c53037a007d2a2fc377808a01583ecc3a5c5233fab0fd20d89204788a42ad1c", 0x33}], 0x8, &(0x7f0000002000-0x330)=[{0x88, 0x115, 0x6, "31ffd3b395e4e63a53da6eae86d1d57a2fddb0de53d1acdbc894c7424bdbb17ba823bc86222ce901e07cb580604cd754bde1ce87148c168c22ee663947066022f9d732e9268802b0f9fb01235a7479076233a49b1f399927de23c0404a1e0fa1393540d51bfe447aaabdf971730a31759bf7"}, {0x108, 0x10e, 0x200, "51dbeb167140fdd778e2f4628ba59cc25de9b4415c79eea3db4ea4cf4224d8ce6eefee5a2d1c4c21af3641cb8097f39e4aed0e67688649b2534489d7ea2d296fbcab702b16205e389e8ab269a6232b418e4f8db922d70ca7a12fcc338d9e29f0051f606cfd079873f138b1832f735f68b25305fa56c352cddfc4ba098d2e46aed00231a2f5ea6af054daea35e65ecf593b6511aaff73d92e3c98bedaf142d55fed359f73e2fe7a01df957c2d3b7560b910b82b9688c9c414abcb769725cdf5691513ff378d7734183d7f3e594ada2987b147540e87f234d5f6ef79d9646f0657469cddfe7c5f92a8bec5f0d56e4f4904bdec3d8995de"}, {0x38, 0x10f, 0x2, "0778d8d4eb5a6a6494601b17fd6523e765912da8d5dba30e3a804a66942286969a"}, {0x68, 0x1ff, 0x1, "bfad2e9f6cad94c209abf5a4bae8daf15e7344db50dc7f5c8fe5bc9b167106671e90f882e79ce04f0c5faf37845b6da7be26bd4ed603087a0f0ba96fb40b574366191f358ab7ffee7802fd8f4b76d761b6e0fc"}, {0x100, 0x111, 0x3, "9e09661414c9b5b9092287818e12dd245fb32badac5cf08f2ebdbf2e5dc23e95d9daedb3c9a2a575fa8ce1edbbf975d1b2ed0a6828b7605bc88c360d23b4c324bb2d71bd0d7d1a51305241b436eb68239cb8b01a08a36cd86e28d15d276036458087234cbc514e0b6d70528d32214a00c4ade0a8c3abc1c8d2da51ca73138e927aa903d5ffec6001e68c52fa9a631d5e881dbf977b5330d88c9c0a3ba4a5db0e2ae9c93f7b8a224f039de4cb70d856a460b0610c28dbab721a176a8e347db5261a55df834f348d2c4aed61e27286fbb2ecf15c1cd85f8ed0faca9143dab1fc71946d10af033814602a24a8d7"}], 0x330, 0x4000}, 0x3}], 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x29, 0x1, @thr={&(0x7f0000f7d000-0x71)="0e13a30d3b83fc2774c29346eaa938ad3fe80585f22670ca685638c78ce4df2f947565ac88cc561dd01efe7529e9954485f6d2d75fff30d7fe272996e7e4a3ce4b00558408a552e66e16ce09c2da305951401e31ccebbf0380e1956e06d9e5471bff1b6bed23befe0b79edca77ab550199", &(0x7f0000001000-0x49)="7f77244e4b3d76acf3bcd4cb5bbead5054df814a9e2134bac3c53b6678f0346ba9449c796ce315d417c82fee2f6b10347378ce79c1f02cf20f893bd102ba62e7f261ce96d0b3b06418"}}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000000000)) 2018/02/05 04:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) pipe2(&(0x7f0000f92000-0x8)={0x0, 0x0}, 0x800) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) timer_gettime(r1, &(0x7f00005a4000-0x20)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000ec9000-0x10), &(0x7f0000685000)={0x77359400}, 0x8) r4 = inotify_init() fcntl$setlease(r3, 0x400, 0x0) fstat(r4, &(0x7f00003ef000)) getsockopt$inet_int(r2, 0x0, 0x2b, &(0x7f0000b9a000-0x4), &(0x7f0000817000)=0x4) 2018/02/05 04:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b15000)='./file0\x00', 0x104) getxattr(&(0x7f0000e4b000-0x8)='./file0\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)=""/87, 0x57) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000de1000-0xd1)=""/209) lseek(r0, 0x0, 0x4) 2018/02/05 04:39:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0xc8c50ec3c5333fad, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @random="3758e0aa21c3"}, 0x2, {0x2, 0x2, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000)) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b13000-0x4)=0x0) prctl$setptracer(0x59616d61, r3) bind(r2, &(0x7f0000016000)=@generic={0x0, "009d090000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00003a0000)=""/102) 2018/02/05 04:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_settime(0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f00008ca000-0x4)=0x8, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000466000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00006b8000)=@fragment={0x3b, 0x0, 0x100, 0x3, 0x0, 0x4, 0x2}, 0x8) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 04:39:32 executing program 2: 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) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ppoll(&(0x7f00002da000-0x38)=[{r1, 0x4004}, {r0, 0x10a4}, {r0, 0x400}, {r0, 0x480}, {r0, 0x8720}, {r1, 0x100}, {r1, 0x8000}], 0x7, &(0x7f00001d5000-0x10)={0x77359400}, &(0x7f0000ec4000)={0x5}, 0x8) pipe(&(0x7f0000bff000-0x8)={0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000066b000)={0x3f, 0x4, 0x7ff, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000d05000), 0x0, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) dup2(r0, r1) 2018/02/05 04:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000060a000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x80005, 0xafaa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000004000-0x58), 0x0) connect$inet6(r1, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) tee(r1, r0, 0x1, 0xc) 2018/02/05 04:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fc7000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) 2018/02/05 04:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x2, 0x3, &(0x7f0000564000)=[{&(0x7f00005e7000)="513060f467659249b274c1d92e93535e02c3142231a0e2ccdf63f8889089dde82ad18ce84f99a911b96231ef74c60cd3aecf1e84f92fc5e683bd6aa71bd712480f0758456f282c395f6c067de5a302c4fe1d47c3", 0x54, 0x5, 0x3f}, {&(0x7f0000ef8000)="60c64e39b2a39199b987c80edb1e9722325d76c1a0c22bd2d43a38a8cdf69e9bb1e43b80f8d1490318655bc2d2d64b62b42fb1460e1f86359c0c8640ba1a03af5d363a6b341fc731d28d8cc3ea8037ab00164f6e553acc052c5ffb32f73e05f2e827f476c8fe51d8bf057fead1ef4d00e7d762867747a054332f93b3e621f6f8c50e54dc6284c548424b2153a53b6c01316a85961cd49189a996d33e8c01d15a1cca40ca0a0826aa6eb7f6865a2d5a3acf1caac1324225f525c79c63ad9dbcbf30efdbbc378c072f4864d38458453166905d", 0xd2, 0x956, 0x9}, {&(0x7f0000bf3000)="9203168b95d26dc19a0fe4e0fe5a4b9ecdbe93b08abb75c7765ee5d9789c98061759abcf43707f9a179486ebbfb2de4f66448f89b9cedda59add7b82003f96969c14ba75083fdce4eb8bf7ff7f610a1cba6ad1f50922a8acbf27fba1d776def3a8b2c3403e7f005be1535a10407c8549ec0242eac53cbbb3a76dcfa9af64752df45a2d7cf7e38608caf79ca57c9db6ff2a800a33306d9fa71c155bcde5b48c", 0x9f, 0x8, 0x5}], 0x320000) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d02560a06000000000010489643c200090000000000016564243e8900000028215a0004fbf50dfff90004a5000904001ce1ed5e0000000000221f1000010007000600000400f30000536e", 0x58}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000995000-0x9)='/dev/sg#\x00', 0x40, 0x0) tee(r1, r1, 0x5, 0x8) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000f19000-0x1000)=""/4096) 2018/02/05 04:39:32 executing program 3: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a86000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000976000-0xc)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b47000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x46, 0x81, 0x5a80, 0x5, 0xa91f, 0x9, 0x8, 0x5, 0x7, 0x9, 0xe237, 0x200, 0x9, 0x3, 0x8]}, &(0x7f0000b48000-0x4)=0x108) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b48000-0x8)=@assoc_value={r1, 0x7}, 0x8) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008e9000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b49000-0x4)=0x10) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000b48000)=@file={0x1, './control\x00'}, 0xc) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000051c000-0x58)={0x10001, 0x6, 0x1ff, 0x0, 0xfffffffffffff001, 0x135b}) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 04:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000743000-0xa)='net/igmp6\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000557000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006d4000)='projid_map\x00') sendfile(r2, r0, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/05 04:39:32 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f0000504000), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000)) clone(0x4000104, &(0x7f0000001000), &(0x7f000094b000), &(0x7f0000a3d000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x80000000, 0xbb1, 0x5, 0x0, 0x0, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x9, 0x7, 0x8, 0x2, 0xbeb0}}, &(0x7f00000f6000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dda000-0x20)={0x4, 0x6c, 0x4, 0xc28, 0xcb, 0xffffffffffff2b34, 0x3, 0x400, r1}, 0x20) 2018/02/05 04:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7ffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ca000)={0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000043e000-0x30)="710e6e5453624b395f24c8482e5abf2b06c61b11944dfd7c6ed0375dba97f03f1e39d08923beab9d3528db845214ef9e", 0x30) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000009c000-0x6)='sched\x00') ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000eb7000-0x10)={0x3, 0x60, &(0x7f0000f9c000-0x60)="00afb232a1657141d445d3a999a25015abdd8f2f4cb33c1aee2e43f727f0d9960d952945e9d7697249d4af5cc584a5d1e4e910e88c40354fcc0f8a81b12f612e5c25d68e806bc2729a2876dcc07a38818dda4555a23dc73ce907bfabf29641b1"}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006fa000)=0x5, 0x4) r3 = memfd_create(&(0x7f0000229000)='ppp1-\x00', 0x1) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000d3d000), &(0x7f0000356000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000645000-0x10)={0x0, 0x0, 0x1ff}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00007e6000-0x51)=""/81) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00009e1000-0x8)={r4}) 2018/02/05 04:39:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x800, 0x0) dup3(r0, r1, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000a91000)='net/udplite6\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e34000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@loopback, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0}, 0x0}}, &(0x7f0000213000-0x4)=0xe8) fchown(r2, r3, 0x0) iopl(0x6b) 2018/02/05 04:39:32 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000-0x3)="000ef1") getdents64(r0, &(0x7f000000b000-0x69)=""/48, 0x30) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000000e000-0x8)='./file0\x00', 0x40, 0x100) getdents(r1, &(0x7f0000007000-0xa8), 0x0) 2018/02/05 04:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b86000-0x4), &(0x7f0000aff000)=0x4) sendfile(r0, r0, &(0x7f00005b3000)=0xfffffffffffffffe, 0x3f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000495000-0xa4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}], 0x1c) 2018/02/05 04:39:32 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10000000}) mmap(&(0x7f0000000000/0x5ed000)=nil, 0x5ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) close(r0) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00005ed000+0xbd)=[{r0, 0x4}, {r2, 0x400}, {r1, 0x2a2}, {r0, 0x20}, {r4, 0x8}, {r1, 0x248c}], 0x2000000000000309, 0x7f) 2018/02/05 04:39:32 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000238000)='attr/current\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000be7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000088e000)=0x32, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005b8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, &(0x7f000013f000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a45000)={r2, 0x1}, &(0x7f00001db000-0x4)=0xc) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000916000-0xd7)=""/215) r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000462000)='net/ipv6_route\x00') 2018/02/05 04:39:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) 2018/02/05 04:39:32 executing program 4: r0 = socket(0x1b, 0x800, 0x4b1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x5, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x3, @multicast2=0xe0000002}, 0x140, 0x100000000, 0x81, 0x7, 0x6, &(0x7f0000001000-0x10)=@generic="832616063c8ca852545b232323a0a058", 0xff7, 0x6, 0x2}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(r1, &(0x7f0000007000)=@sco={0x1f, {0x1}}, 0x8) 2018/02/05 04:39:32 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 04:39:32 executing program 2: ioprio_set$uid(0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d5c000)={0x0, @in={{0x2, 0x0, @empty}}, 0xdb5, 0x3ff, 0x8, 0x8, 0x3}, &(0x7f0000000000+0xfe9)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x80000001}, 0x8) 2018/02/05 04:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ddb000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00009d2000)=0x1c, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ba0000-0x4)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bf0000), &(0x7f0000a09000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() r3 = syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000709000-0xdd)=""/221) getrlimit(0xf, &(0x7f00003af000-0x10)) clone(0x0, &(0x7f0000f23000), &(0x7f0000d69000), &(0x7f0000b34000-0x4), &(0x7f0000b72000)) tkill(r2, 0x7) 2018/02/05 04:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = accept(r1, &(0x7f0000130000)=@nl=@unspec, &(0x7f0000fff000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e62000)={0x0, 0x2}, &(0x7f00000a5000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000084e000)={r3}, &(0x7f0000253000-0x4)=0x8) r4 = accept$ipx(r1, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000043b000)={r3, 0x7, 0xf70}, 0x8) sendto$inet(r0, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x1ba) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000917000-0x5d)=""/93, &(0x7f0000249000)=0x5d) dup3(r4, r0, 0x0) 2018/02/05 04:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000e9a000)="14bccc3c620aa53fcb7959744a38f39f51900b0aa87cc0f3df11f7e21f2eda2a5ce61cbbb90571bcb785331aeec7b55c15de0d251cb6978899d73a129c28ad08000000bd7da773e7", 0x48}], 0x1) open(&(0x7f0000293000-0x8)='./file0\x00', 0x400, 0x120) dup3(r0, r1, 0x0) writev(r1, &(0x7f0000033000)=[{&(0x7f0000300000-0xaa)="af", 0x1}], 0x1) 2018/02/05 04:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000521000-0xa)='highspeed\x00', 0xa) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000154000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) listxattr(&(0x7f0000d8d000-0x8)='./file0\x00', &(0x7f000077e000)=""/243, 0xf3) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_timedreceive(r1, &(0x7f0000e24000-0x5f)=""/95, 0x5f, 0x3, &(0x7f0000f14000-0x10)={0x77359400}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/05 04:39:32 executing program 7: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000c12000)={&(0x7f00006e3000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58, &(0x7f0000df3000-0x60)=[{&(0x7f0000874000-0x2f)="2b2fd1cebe385e087f3f6fe807766ef2816f5d3991f26d8c4f51ef905bfb29f9d92266d6659c9000b38320c95dbe2f", 0x2f}, {&(0x7f0000df3000-0x7f)="f3f3399b71d67eeebe504ffa25b9aa9d2bf4a365ae529e933c2e7796a9464f87383bd7075a80fc4ba974b4f6cfaf265374a58a107dc2aa00f568d2441d0adffa5fac0ff55808316103c3a944b7efa8c1032562e62f559158519ebad7afb3bd8718932a5951322090e904d05a41a8778a5315e401a370f2974e924203fca2c6", 0x7f}, {&(0x7f0000df3000-0x2e)="b7e36daed1f18a0a8a8ecffc49042bbb42245472d20aa408151d575e25911ce3cbec313cda68610e6590513b709e", 0x2e}, {&(0x7f0000a1b000)="b442398c", 0x4}, {&(0x7f0000df3000-0x62)="acc1f63d5b7bc3f22930ba568753b68299ba5b30546d6239c0a7ef17bf2bcd144a899663f749bc84c76775b866d03d12e7f565f10e616e3abba327a347beaf8c492f918a61863d9ea3b304d14c6528315fa5c419ae92991ed10ee47cf68eaae63abf", 0x62}, {&(0x7f0000523000)="726463600511c9943f94f3101868a54eb339694bf8bcd2bd17fd9aa84839249c80ce54354e16f6ec8b733f228d9fdcb02d00f69a1addc84d9017225ef7058feabc739054ea25ca8522a256609e7e750721feba2c26df82e8c13fec4caacb72b01b53f28bbb78aa8851d1d495adba4a8fba80190050f5ba070a505df522e19555bd95", 0x82}], 0x6, 0x0, 0x0, 0x40}, 0x80) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000df2000)={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8001}, {0xa, 0x3, 0x1, @empty, 0xfff}, 0x6, [0x1, 0x10001, 0x8, 0x1, 0x0, 0x80000000, 0x3ff, 0x2]}, 0x5c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000df2000-0x4)) 2018/02/05 04:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/vga_arbiter\x00', 0x82000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f000044b000-0xc0)=""/192, &(0x7f0000b7d000-0x4)=0xc0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0xfffffffffffffd8b}], 0x1) 2018/02/05 04:39:32 executing program 4: mmap(&(0x7f0000001000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006b0000)='./file0\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x400040004) sysfs$3(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b0c000-0xc)) r2 = inotify_add_watch(r0, &(0x7f0000b0d000-0xa)='./control\x00', 0x1000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000+0x4cd)={0xb1b, 0x4500}, 0x8) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{}], 0x1, 0x0, &(0x7f0000003000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000569000), &(0x7f0000d1c000-0x4), &(0x7f0000376000)=0x0) setregid(r4, r4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000d1c000), &(0x7f0000d1c000)=0x4) 2018/02/05 04:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f29000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000031a000)={0x80000000}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f76000-0x4)) 2018/02/05 04:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) socket(0x5, 0x5, 0x4) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x800200000000000a, &(0x7f000078d000-0x4)=0x3, 0x55) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000c71000-0x38)={&(0x7f00001bf000)={0x10}, 0xc, &(0x7f0000b1e000)={&(0x7f0000f66000)={0x484, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x484}, 0x1}, 0x8004) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b69000-0x4), 0x4) 2018/02/05 04:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000c0a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00007ae000)=[], 0x0, &(0x7f0000289000-0x20)=[{0x10, 0x29, 0xb}], 0x10}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a44000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000411000-0x4)=0x101, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5e000-0x11)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000057e000)={0x5, 0x9, 0xfffffffffffffffb, 0x6, 0x9c7}) write$selinux_load(r2, &(0x7f0000358000-0xc3)={0xf97cff8c, 0x8, 'SE Linux', "6167a3ab6d08dc889bade3a043d3839fa6d4837fc484c2838c67cbe2c2ecef951c584fcb1ebeb098ed3a402e81f17f2252543648d2fa69efeba63099e43ebd64ce6a28398dd2f454012d5090ed15a7d201197b15796bbe82bea984207f9a677f38f17291c49da3a28c074b82b668a4f45842d1229f7b239dea96f093b73d7fa6dbb05995e63310079e04c8252a2fac0f39e4396454679fa2a8d9a07c11ef97d22883aefb2a39c822c58c7f036555802fcc6a3d"}, 0xc3) 2018/02/05 04:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000934000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000066b000-0x8), &(0x7f0000230000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8), 0x0, 0x8) 2018/02/05 04:39:32 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000f000)={0xff}, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000e000)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000010000)={@empty, r1}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0x1de, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/05 04:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000306000-0x4)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000049000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) fchmodat(r1, &(0x7f00000b1000-0x8)='./file0\x00', 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/05 04:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b48000)="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", 0xfa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10) munmap(&(0x7f0000372000/0x2000)=nil, 0x2000) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/05 04:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) dup3(r0, r0, 0x80000) ptrace(0x4207, r3) wait4(r3, 0x0, 0x0, &(0x7f0000540000-0x90)) [ 55.030827] device lo entered promiscuous mode 2018/02/05 04:39:32 executing program 6: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000a6000)={0x0, 0x0}) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000f40000)={0x30, 0x2, 0x0, 0xffff, 0x1, 0x401, 0x100000001, 0x9}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00004b9000)={0x0, 0x1, 0x4c, @random="3040f6ffcc5b"}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f40000)={0x0, @in6={{0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x72}}, 0x9, 0x56, 0x7, 0x8, 0x8f63}, &(0x7f00009c6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a62000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) 2018/02/05 04:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007d0000)='/dev/input/event#\x00', 0x7, 0xfffffffffffffffd) ioctl$TIOCSBRK(r0, 0x40044591) execve(&(0x7f000034e000)='./file0\x00', &(0x7f0000214000)=[], &(0x7f0000f01000)=[]) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d37000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f00004ff000)=0x1c, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c85000)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x2, 0xff, 0x0, 0x3, 0x0, 0x7}, 0x20) 2018/02/05 04:39:32 executing program 5: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) pread64(r0, &(0x7f0000cf3000)=""/29, 0x1d, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dd000-0x4), &(0x7f0000d22000-0x4)=0x4) 2018/02/05 04:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7d000-0xc)={0x0}, &(0x7f0000342000)=0xc) sched_getattr(r1, &(0x7f0000c06000-0x30), 0x30, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) timer_create(0x2, &(0x7f0000418000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f00005ab000)) fcntl$getown(0xffffffffffffffff, 0x9) getgroups(0x0, &(0x7f00005d5000-0x14)=[]) timer_settime(0x0, 0x1, &(0x7f0000c91000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00001d5000)) 2018/02/05 04:39:32 executing program 1: pwrite64(0xffffffffffffffff, &(0x7f0000970000), 0x121, 0xfffffffffffffffc) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x1, 0x3, 0x89}) flock(r0, 0x8) [ 55.150824] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 55.328146] syz-executor0 (6411) used greatest stack depth: 23136 bytes left 2018/02/05 04:39:33 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f000068b000)='/dev/autofs\x00', 0x100ffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000083000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00009d2000)=@dstopts={0xae, 0x2, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x1a) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000a51000-0x8c)={0x2, 0x8, 0x3, 'queue0\x00'}) 2018/02/05 04:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/rtc\x00', 0x800, 0x0) recvfrom$llc(r0, &(0x7f0000f88000)=""/34, 0x22, 0x100, &(0x7f0000642000)={0x1a, 0x11, 0x5813, 0x5, 0x3ff, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000040f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x40000}}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000008c000)={0x0, &(0x7f00001c5000-0x48)=[]}) 2018/02/05 04:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d3000-0x11)='/dev/vga_arbiter\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c7d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x9, 0xff, 0x7ff, 0x1, 0x4}, &(0x7f0000faa000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000055a000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x319, 0x4, 0x6, 0x10001, 0x83}, 0xa0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000f5d000-0x68)={0x0, 0x0, 0x0, {0x0}}) pselect6(0x40, &(0x7f0000819000), &(0x7f00005d4000-0x40), &(0x7f0000be9000-0x40), &(0x7f00009f8000-0x10)={r3}, &(0x7f0000fda000)={&(0x7f000084f000-0x8), 0x8}) 2018/02/05 04:39:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00002c5000)={0xaa, 0x9}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000a000)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x100000001) listen(r0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000002b000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000002c000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0x985b773a5d960f5) 2018/02/05 04:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) readahead(r0, 0x401, 0x2e5) r1 = syz_open_dev$usbmon(&(0x7f0000275000-0x4)='/dev/usbmon#\x00', 0xffff, 0x10000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000892000-0xc)={0x0, 0x20, 0x2, [0x3, 0x2]}, &(0x7f0000d4c000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004b5000)={r2, 0x4}, 0x8) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000c59000)=0x1, 0xfffffffffffffed7) connect$l2tp(r4, &(0x7f0000f4a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x2, {0xa, 0x1, 0xbd36, @mcast2={0xff, 0x2, [], 0x1}, 0x221}}}, 0x3a) 2018/02/05 04:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000b5c000)=0x20000000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000763000-0x50)={@generic="8bc87eaf671fafe7054639b9f6c91f9d", @ifru_map={0x8001, 0x3, 0x7fffffff, 0x9, 0x4, 0x2}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003a8000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @empty}, 0x60, {0x2, 0x0, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 04:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005c8000)) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f00004ee000)=[{&(0x7f00002de000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042d000-0x60)=[], 0x0, &(0x7f0000d94000)=[]}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f000023b000-0xd)='/dev/usbmon#\x00', 0x3, 0x501040) 2018/02/05 04:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000da1000-0xd)='/dev/usbmon#\x00', 0x5, 0x2040) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000a8000), &(0x7f0000957000-0x4)=0x4) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000036c000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000a82000-0x4)=0xe8) r4 = getegid() r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000710000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000047000+0x4be)=0xe8) getresgid(&(0x7f0000bef000)=0x0, &(0x7f000016f000+0x4b9), &(0x7f0000485000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000363000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000580000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000283000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000645000)={{{@in6=@remote, @in=@dev}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000902000)=0xe8) r10 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001fd000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d7d000)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000a63000-0x4)=0xe8) stat(&(0x7f0000b4b000-0x8)='./file0\x00', &(0x7f00003bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) r15 = geteuid() getresgid(&(0x7f0000b63000), &(0x7f000052e000-0x4), &(0x7f0000e11000)=0x0) sendmmsg$unix(r1, &(0x7f0000b2e000-0xa8)=[{&(0x7f000068d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001c4000-0x40)=[{&(0x7f00004f7000)="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0x1000}, {&(0x7f000059e000-0x47)="b388324c33087725bfb74139fc156264f27953abb5fa16f5f561fbe0b0fade755c2077d0336ab1e585512dd376ba8fcce675b3c66e584799ef30fcc3a468141b1c99624d44887f", 0x47}, {&(0x7f00005de000)="862927c947fd06387ca8e11a1f8f40c32a11c1a9eac9f51d4565f767961bee83eb978ba81d913efb710e480521cc6b97106ae5c882cf2d110b3b2d4ae228ea2042b5f3dc5745479b53730f0de7d2ca1217d2c8d4c391cc10dfbd6317fca8c453390c4c613966945853832675a2c80887bcfcedbb5bb49370617eb99a902c262f52f948b51b9591da7c945d640ea3c641071d97052cc4b887e48aecd8702f014428fb91f9966b055ae2ca42f4b63de460bfc92769205b58d0f6616f168d6d167941bdec5b3c40bcc45e8e8b5d5e1ff0a977c250fe4a1f5683ec6644b510bbf215abb324797fc9933fcd25c3b910aaaf6e7205b11cd5af348c", 0xf8}, {&(0x7f0000272000)="d1def88c77553f7151d86676ef3a89c89ba3629585dd2f01ff33ae612cb893b798da8c2acef594adf1c489c63ad40cdafee8337c8f5033278db849522c", 0x3d}], 0x4, &(0x7f000014a000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x20000000}, {&(0x7f0000de5000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000056000-0x20)=[{&(0x7f0000b55000-0x95)="429718446eac5fc34b93c49b9931375536778b72de18a91b67c286980f19b4011dcc1d005e96cf11de94ae22de86dafa8df92504efed574db8ee843dc8a6340dfbbc0079af093addbfba8a5895b04bfce4777fc702c0c07d1a477846b6d29ce91e6fed99565c01c9e411bc68b7e7323bcfb44895a8b2a21ab9fbd74f383bc4a2aaf7d42bde72bd84e1de9caef1ca0298b9c5fa7857", 0x95}, {&(0x7f00004ff000-0x56)="21198f9749d46ba02b150c7e252e3aabbf263aae75a2c24876c6e7edfc1090eb1b556dbfcf0036bbbbeae8a68abef16bc32ad98f50bf61885e4162693d99df9a1b13178c6c9c7f73405e4f78f70cd1dca94932f2e769", 0x56}], 0x2, &(0x7f0000500000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x8000}, {&(0x7f0000e65000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ecd000-0x90)=[{&(0x7f0000145000)="af37a71fcef5cc635ff405b594459b145a5318ee6639778c04020e85f4c6794762a43350b6e5d3e0121a01e730c1615cacae53b11ef5cb92fb99dcb1b6040b72101b6beedca6523ee468e42f671e2f82e3706af90d10baac0f7c16f9c376da2fa195080b31d581adf4888f19aadf9fbdf253fe64d0d1e91ce7a874654c751b7aec2463ab59264cb85c788cfb2c3cc10d01ad2cf48cc67df2e6453fb75f4196179fc5982ed2acf119966a7408ee501302bd46a5e983471a2564f98c78bcc7e39fd3d1b33b5893e6fe", 0xc8}, {&(0x7f0000292000)="8fc4d35a65d53520ea9ab6b06df1ef57a1d12cb418b32b1e2cdd6afb047dc4e20f36509f3dd83da2f93782c12846b297bef8abaabba93c94442d4fb87050a614164c044d2be8e0b2fd8a0ffb77387361f408e7a81eefb1209d8ead048f74ec9e9de1e00ae83c436a6ae7f0ac2f1a607effd340f05ad13238f9ef588b209dcb9e0d51c3619459339411b44dfae4e19339a2fcee3d6dc800a9580d9f238f4418b983f3f4771adbbeddcdbea01ce222e576aca984ceafbcb64b020db8d02f3d1c17ef90d576c4739be71ec9f6b030a36a6deac1a3eb9d5c1ebe8f5f37", 0xdb}, {&(0x7f0000e15000-0x3b)="0cf6c4dbf5e6b1bd6af5c684369589146c75413d6806cc2432bcbde8ac6f525faac3f430beec08a81763e73472f067ab811a82c4c528000fb03a59", 0x3b}, {&(0x7f0000645000)="df6a0b4e33c642ab9879e96f44db135a0642217ce6216f94e1a0bd05bd80dded3f9c3b7517118b6f5cc47af4f3993575df00c2fff27b42314d6206866cd42856ef1fa64cf1721d1de6fcb643f0aa5c8357dd043086d1fb4872221ac6af5424a92738a3ab7f95d9c75ba6e27201fd6e1fd501fb08b4272961751342009a75d9d5b75641555c2f3921e511a1311538de32ca5598ab6a91a4b1add1ba1ec952a7d70855332160daab16950852ace1f3202361a0f0e1b250423a5cad5e94600b899c", 0xc0}, {&(0x7f00003c2000)="6a2e793b6eb4ceda810d153c9759e40118873f17ea4e14504069b32a67953bccd79e0d4ea4655c12bbc87a24b018936a462ff4d0c05fc16d1da36c8e1c30f1bab5c78da2209f57f02b74e8d87e30a37d067234c42fe45d77332b265dc389c76669698aba459a4a7e7947c18c126deeb06fa5716d13f9f6b6ce29f948396598341265dde7fed0f875c375f982a33759770f9efa87e20033", 0x97}, {&(0x7f0000f51000)="f61add6e28ca33ca334a617946121d54d2f34ce813da0716141633181614ba24222de3e96625b370708b7b74fb6ae1bc5f7530077dcdc8ceeaa1161eb3d5c012d53ed5eed5fc8ba25a00d47e47527b18f8b0045399d49a6f2128f0787f0172e6c33549154661f68757913f2899ad858aaa12dc5640c23c185efef8e794040109b3b235a3dfe546df34cc70fac6ec1238f81751f218daabc61fd4a37929aa58509b748c2f5264f8eb80f0032cda07640f7aba8c0f784426c45b015dee2b386aadb37317553b7168fb49667ae78b9fa1689a2c90", 0xd3}, {&(0x7f0000aa1000)="a2f2099cdd230bb5bcd15af759870858a286ea5d614f437c0dff8e9944c39f37ff369c2cc88454648ef26b1fbabb37747151450f1c2dbfd6f57200fedebdabd3883907e1563452", 0x47}, {&(0x7f0000ec7000)="738237cb900809cc4e8cf3bbe7221f5e2c98721677f6f84f9c52590063ab66a3249ab4c4852d91c07b362c9d1705c5a6ea1d6eadbd21b028a2f07ab3bba42f992d61304052932aede69fd774e1cbe9713ea8d60aca572bb5016f64dccb", 0x5d}, {&(0x7f0000bda000-0x62)="a84dba901330c6c6cf57a25f1cc6479093179a5295c3a19ef4676b1a782c9d2f6fb318ccb596994c0cf9417c27dc718cc0a54914500eb677740923d051f63ef27f957829dbdefb4174020798752fdc7b8952495eb6ba503fca08fdd5f9673297eaca", 0x62}], 0x9, &(0x7f000028a000-0xa8)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa8, 0x48045}], 0x3, 0x48004) dup3(r0, r0, 0x80000) connect(r0, &(0x7f0000647000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6b1b366b7234cf2024c29407a7013e3580ea1a3e6936a89b15bfff72a381149d2b00d1ab977fa22fb0970a347cb70d8653a4e16d54d3db16592b5870510490"}, 0x60) 2018/02/05 04:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000738000)='attr\x00') linkat(r0, &(0x7f0000f4e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b5d000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004fc000-0x8)) removexattr(&(0x7f0000132000-0x8)='./file0\x00', &(0x7f0000dd3000)=@random={'security.', 'attr\x00'}) 2018/02/05 04:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) listen(r1, 0x100003) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caf000-0xc)={0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005b2000+0x36a)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x7, 0x0, 0x4ef2, 0xa, 0xa0, 0x80, 0x85, 0x0, r3}, {0x0, 0x400, 0x1, 0x80000001, 0xff, 0x8, 0x4, 0x3}, {0x9, 0x7fffffff, 0x8000, 0x3}, 0x600000000000000, 0x6, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0x3f}, 0xa, @in6=@empty, 0x1, 0x4, 0x1, 0xffe, 0x1, 0x8001, 0x8}}, 0xe8) close(r0) accept(r1, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0xfffffffffffffd0d) 2018/02/05 04:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006f6000-0xd)='/dev/usbmon#\x00', 0x4, 0x28001) connect$unix(r0, &(0x7f0000c9f000)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_map={0x7, 0x4, 0x6, 0x6, 0x4, 0xa7}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/05 04:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000877000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005df000-0x1c)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}], 0x1c) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x18b}}]}, 0x13c}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f22000)={@broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000027f000)={0x8, {0x2, 0x3, @rand_addr=0xffffffffffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @empty}, 0x2a0, 0x66, 0x7, 0x7fffffff, 0xfffffffffffffe00, &(0x7f0000857000)=@common='ifb0\x00', 0x2, 0xffffffffffffffc0, 0x14}) r3 = syz_open_dev$mice(&(0x7f0000fe5000-0x10)='/dev/input/mice\x00', 0x0, 0x5) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000e59000-0x4)=0x3) 2018/02/05 04:39:33 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002c000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000024000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000008000-0x4)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000007000-0x3)) 2018/02/05 04:39:33 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000315000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x2400000000, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x4, 0x2, 0x7, 0x200, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x7, 0x80000001, 0x5, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r4 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000031f000-0xc)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r4, &(0x7f0000440000-0x24)=[{}], 0x1, 0x0, &(0x7f0000b4e000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e96000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000f57000)=@abs, 0x8) getsockname$ipx(r3, &(0x7f000086b000), &(0x7f00007c3000)=0x10) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000a50000-0x1)='.', 0xec, 0xa00) recvmmsg(r5, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) epoll_wait(r4, &(0x7f0000229000)=[{}], 0x1, 0x7) 2018/02/05 04:39:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2e882000, &(0x7f000071f000-0x67)="83b3bec878ca114b0007652473f7a8bfa215959d55b1c6905136c55e1442fa48e3691c594ebc3f163b3948afdee29d2c957b415f803970250fff610433a8be92b714357202a55afbc16be183f0cc1a8d01000000db3b64c24013461976d51bdb98b352acf11fde", &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)="3606") ustat(0x5, &(0x7f00008a1000-0x20)) 2018/02/05 04:39:33 executing program 7: clone(0x0, &(0x7f0000de6000), &(0x7f0000b11000-0x4), &(0x7f0000fdd000-0x4), &(0x7f0000a53000)) personality(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200000, 0x0) timerfd_gettime(r0, &(0x7f00001a7000-0x20)) 2018/02/05 04:39:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000578000)=@ax25, &(0x7f0000f31000-0x4)=0x10, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000d22000)={0xa0000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3fff8000, 0x4) sendto$inet(r2, &(0x7f000050f000), 0x0, 0x0, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/05 04:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006ff000)=[{0x2}, {0x8}, {0x8, 0x3}, {0x2, 0x7}, {0x0, 0x3}], 0x5) 2018/02/05 04:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000273000-0xed)=""/237) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000044e000), &(0x7f0000616000)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) prctl$getname(0x10, &(0x7f0000689000-0x2c)=""/44) getpeername$ipx(r1, &(0x7f0000960000-0x10), &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x7fffffff) r2 = request_key(&(0x7f0000105000)='.dead\x00', &(0x7f0000917000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e41000)='em0$em0\'%trustedsystemmime_type\'\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) ioctl(r1, 0x8916, &(0x7f0000000000)) bind$netrom(r1, &(0x7f00009b3000-0x10)=@ax25={0x3, {"92aebb1dbfcb3f"}, 0x5}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000be6000-0x78)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @empty}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x0, 0x8, 0x4, 0x0, 0x5, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71"}) 2018/02/05 04:39:33 executing program 1: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000afc000-0x9)='net/igmp\x00') mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b4d000-0x8)='keyring\x00', &(0x7f0000b4d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 04:39:33 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000360000-0x35)=""/53, 0x35) 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(&(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(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000002000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="28c397d467a8568fb596cd71a62e4510"}}, 0x1e, &(0x7f0000002000)=[{&(0x7f0000000000)="0c42a7f8965c1cad48d55c40ffe520ed2294f22225e53b7634685cf2411d6a95d7459910943067892e", 0x29}, {&(0x7f0000003000-0x79)="7ba5d665c389327779aeaa198f70d829ff855e414b743b47fae402af33ddf54a4a16844547e1c568b543d27213207a8a8422c1b2d4c4bb764aa548e877c520086307ae2a774bc09219e403681b6a01ae701695d0e41518616ef05d6771aafa7be5bf4b89188982c10c0a4329fd52b465b502f3c01607f2d294", 0x79}, {&(0x7f0000002000-0xa)="f429e9d20c1349394e62", 0xa}], 0x3, &(0x7f0000002000)=[{0x88, 0x110, 0x1f, "61275d97ffc8cece2832fca2055ec74f1f5990533d77794f307efab9ca7294d3fdad81b281ffa25eed99942fac445e602b82b0a3a804e5ac027c6741de78af6f70586539e214b91444db33029c038d1ad94747a4319ff06249ff7d5ba3646f486e02449d26cd81f9ac942816e5549879431e89a807"}, {0x10, 0x117, 0x100000000}, {0x110, 0x107, 0x9, "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"}, {0x88, 0x84, 0xfffffffffffffff8, "0312386a2af1ca59b71f5657f8083fb84689e7d1f4ab8c7c855c9256c8de820d1e66169c2e5291ca8461fc59b6d77f4daa17cd31eca5b694539d9be7a51436f37ebad726d4c7790404f2d0748cb38a7ba1dd8ead014e9e3bb840f10c6a7909cfd573c9adb30c462534a1183250ef3bd735c96ad4d8ab2b"}, {0xd8, 0x0, 0xffff, "1afa3bc67884eb0b528b98fefe5b5253445e1dad79e58c0906d6e11023abd034b66294874596b8608e39236c90d4a905f22730f18ba61c90ec69f23dcd0b1c8b563c775381d9ac8bc52ddfc68d38fd9dbd78a2c024c7623b71a8caf89291adf0e8c2e156da9857362de9495fdee949245c6f189c27e348122a16d858bb4425560f8a25621bfaa6cdaddf234fddfdcf684c1a7ee3060f34eb22f35b862218ff8e2e1971e50ed57b03b835ba3826f00f62033d69b04c3d5fad77e1ad4e50c26c34bfd481bf7c6cff"}, {0xb0, 0x118, 0x80, "e5ebd8a1c4ffcf2b6b6e9dd2648db24d17e9e1d8a829cd585a0f3a7da45437866739f7978c5df06684b54b1bcaed396bb5073b40c69caa6a2e368b77bd139c5d15fe7ef618199d2113656cfef5b50a7c78121ed81030be3d0e3dd276f9f463a0e807e722f37566d82c112a941e767a96a463a6bde92dd3a49247382a256756051f2b5a7613d6b5d4ced2a73681e0d4aba5fd35a54b770f77884ccc7494aacf"}, {0x80, 0x117, 0x80e, "7beeab6f7f814fc2101cb8a1420a84e394101e6589c7202ad6f7fa251c2348423e701d1345ded7575335cdd982ae84f80aa4d9bd49499bda8340a7d3c99afd7bfe065e5fc939c941703cc6f1f62e4f553c4379e9e3d8ffdb6bcfd34f094dc165c691b04490c01b57c834aa"}, {0x78, 0x10e, 0x0, "66353a7f9536dd1c59e4bbf066d8f9037cf888b6a63e0303f533971f26106c9c8fdd61834f7e642a0a31953a71258f0282e9e98d29d59de10edc84630bca174dd718013c29b6180da8e9c3a216ac2f2c1bc40ca8b6c768e9605d894a5342cfc0d23bedcf30"}], 0x4b0, 0x40}, 0x10000}, {{0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x62)="4ed3cc2efa8ac63ef1591fe2c1af524ef188acf79da94b0d64f45a4db193c3f8e8ff681d27ded96d9b6d79528c106db9b44eeac4bdcd61c15be891f811158d4d099d843223b9e1c0e4ff95e476805080224cc75f87739747da607e721480768523e2", 0x62}], 0x1, &(0x7f0000003000-0x110)=[{0x90, 0x113, 0x4d, "9e5f748fb185defebaadd11e729adbe3aa98bf787be30eb24e57c326728a65d08b0679e16aed703acd5dce2cbce7f85917253763296f6a64f58fc66f29f26ca0e58dd89cc0a9c3ca26859fb304ce351f5cfd30c781b815f9987270459c8ed17af4abeff501e5599739f196b2fd2149094fa3c6b978b5732c6c1283"}, {0x80, 0x101, 0xfffffffffffffffd, "e557fd66cb36c3628e9d77904a8fc85f1f8775b340cb23b09442b70478f7f2f26d8f5d2e5b22f1910cebf56cdc7d4126f99c25fa2afd3c9d597012ff13373cb9e4124cfc8714e9252467e18642080ce8cb621bdc44bab4038e8d66e2343a2fed90c8096e193cf43242055b9259b1a7"}], 0x110, 0x90}, 0x1ff}, {{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty}, 0x3, 0x1, 0x1, 0x1}}, 0x2e, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0xaa)="4950c37c4470b0e2a127682a37e6ffb877ee702c6be0a62ae686f5bf7f2faf19cf71b19b9b14939d768fed756994c6d0a18ef1e2d88149a3bf56cc92fb35ca1e59122430817b9074564a7a6ded882203531fbf422f5cb1306f08b74b6dbd056cf80eede9f334d66291d568589cffc30793cd79b1ed485c13944ea8a7139f0cce525010f42e9745753c030cb43423982598f7424dcfb0638de38a5ac5e8acb3e2c0e672298814510b02d6", 0xaa}, {&(0x7f0000002000)="35888a724b1a35e80b3f447a4280e786c4f6e9813c8150b565b6e53f40a6fab6e00a456bcb2d08c68a88d551d1f6dfd69296bd31b152c2e7962808775c8cba7c9116fec9fce6f95a2a0283d7289ad8e1e5355eefd1f5830bdfb04d09f146f5891c5ed03a016853ce72bf155f97cc812dfb1fcad40c84aa9e36", 0x79}, {&(0x7f0000000000)="face0f8d5f23367a9ace406f950287504d3f5f8f1909d4f18bcfa166e5c957f8ccc1d1983a7c12a1bc49ed428206626547a0473ab7492fac935140f6df31a9b70ea3934594cf97acbd5b5c0245da368dbc5cc1385a4f32c6e6e1cf83daeb36798e93b8be4751f64ec6d0370cee012dfe3d733cec526ff7c0fc1c761196d8f1bae90832f247565881867b1d42c53895c7ff477d09fde8a9fac0", 0x99}, {&(0x7f0000002000)="d8bdf9845f7eb7e9571199b0abd85648f22b3612d63421313f07f12732c3c7262fc2e4f5f30dce50a243fe4f4afc804d2cde3d12fd859dfeca2b18c33e15de0612658e7c0d1b1422eeb7da639c48d4e2900f4dd84f3bc33116435fd4b4c6eb2370d1f40c8cdbbe176849095615d94c9804058494d2f8c90e00925192ae0a64fcb7619d4efe3c2e6add0b350bf87bd88f34ec02760a215bb7c182529eeb15abad3e4864001736abe3b41053be38c6eb9eb0d967277205f6306aab405ad2ebefba43ca548cfd4f2a3d28b31089a026506ce66c43adedcae378d271de3a2782865befb62041c65cab949f54722c8c7ec8", 0xef}], 0x4, 0x0, 0x0, 0x20008000}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="4b82afd5f257d463c55bd70378cac8d6af8eab18ee570fecafe40b7c15c35babcd766f00f06a7e0bbc1e8c0fdb76c6b5da80f8d8b69509512003a9d5e311b74886101049e56100ce7d595948924c15400405965f700790c9532d1322360904b959802efd434c265f3d9b3df566b1ca9e2398f0c9bb0cf0ed3ee2c3f591c00026e9f7930be68babbdb08e3c2451397e33339a1d3cd28e40eba8c9e2817ae28b9268f295b929d62011aa2a0a450bca92fb36017ff039bbf2f4359a1f37aba876b5d1282daa057981ca67ed770b910ab31c1759ff2eb383b1f085ef", 0xda}, {&(0x7f0000003000-0x14)="452847f51a8ebbcc7daa88e8c13656687b7ea5db", 0x14}, {&(0x7f0000001000)="6baf72995351539c940f77dd06e9b4eb51cde0ab92f14d3f359ab575bbd326583db092", 0x23}, {&(0x7f0000000000)="1e0084f9debf8e1bdbb01209ba89ff47fe3d6e30fd0de090a1950f47f9e4a8b8fd30d8795f31b34b17599871d52a8fc0466eba0a0ab3d8b4fe6c32164217ab93f8ed5ca8f920b368209b203f5849e038db8bc036ee6b7ee92664caffd95ba4d76d733a34c70a56ec6d8c0fa132a4bd86c4e7c1bf23aac9c19bb6a0a1b3ce479a485689d51636", 0x86}], 0x4, 0x0, 0x0, 0x20000000}}, {{&(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @common='teql0\x00'}}, 0x1e, &(0x7f0000002000)=[{&(0x7f0000001000)="cb40ce9f25bc3f7b6e7fe029bffb97278b2f63a5d8a8df08f04a82370a63bf7b2cc815249567293735a0df09786c2da6e12857c73126376d9f26625aeb94f0de7a0e09604c007bc45893c47a221e61bb9fdb0b10abff1eef9c6a73c3688545744da8aa97fe933ef84d6a97d3f6d819e610a2379fc92afc505bf392dcc2a229995e5883dabd074fe4e9982d7965d1483da6f6352e2efcdc05da43f543ad61de169d10d56faae00aee5b21a3054aff080d624d2b183602b3f5aeaf4a8cb0a06d773b07b373a6769f117e57654cf1cad15c", 0xd0}, {&(0x7f0000003000-0xf2)="b2eaec4396d431a7212479461af5ff33edc80f4c9fdfb5f9dda7007db6d3ad8ffbd20c8b4785974c243e5dc88239c2018e03b67906ab1724d5ea7d0eae04c330e5bc65646512ec0f4ba755d8196b88f71226133b8b68be0998a4aa23f6ab969f78f3bca0283699324e8d3e510c339cd2fbb832a3a0a65293a687e514142e410bf477319681c06f7f9c9f2b228d5216a2b5b33b07f669a177eb3735f93d510f4a2ca883219560b162b1a49690998bf9d61f9377ce01ced40f68564c050ecb1c2e0f5aeb79f90f0b804e85348f73d6e0c0204a1c3b75f86bfe818837544ea22501b663910d5ca69de40a8d24e8136034d3bf02", 0xf2}, 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{0x60, 0x10b, 0x1, "d87200f7ee55b623eb58fbcae782a04cfe48a1aa2f88bdbbcacace691ecfc81455b4f27ccc4726aa68430ff7413f92af253d3bb3a19aa8a1c26d14a013661ae31f1c47f2c2e29ea2b83cdaa05f8b6475"}, {0xc8, 0x100, 0x2, "7dd017d86b4200ef75441160d0d3a1604a818474dae3443d1df9bb1116d7b628eca935b5353adf58902324c04e416a02ddef94cc40eca4a5060c01d1945e0426d7fd7d1c472a8c35a655994e95735dce2f0f7968c09e4491f9134433a938d889c04d62bbc6179676ff2beed363a0ee174bfc8bf0e76ba32f09aff836229b5205e69b774618f59c401b9f0cf42137113f07b8eaac45afee09ad5e7ab7b469b895d11344bd10360b5bd91733bc26d3e655748a7409b3127f"}, {0x30, 0x84, 0x6, "35f8594e153d833f8c008aba4e9e990ac2513e43fadfa2da6d4ce3f79973109d"}, {0x10, 0x107, 0x2}, {0xc8, 0x112, 0x750, "4c869ab7b828dd7702078bfcaf8b6c38b5ae3a958e346f33fdaa3626a085024b73396d6b3b1167c1eb7d97970eecb21c8826a7891ead24c118dc5e44ae740f6b607fe3e0fafa8c3478681d0a48da9ef466691a9a7d6ecaaa0aef78b9a3e472f82cff4e93834a0be36b83ed751164f5b041ba2121ce455be6f25d6a2d76a5c8be8085c35aa5ce64004a244c475b60009757a6649e95a32c7a2e7b4de4f1d949c012c3669ae64522b3dc2311f7026eb5c8618c5ae37de0"}, {0x98, 0x100, 0x3, "ff221603cef7c481cccbf960ddd653413bcf10851d30bef43b84946a56eb843d41178322818376cf4783738ac330d1634c2b2179890c182b7f1c053a81ffa5c2826f7e40566317ed4f92846803530107fe294c7d890d6e4cc8cffdd1737f4fd76b815758691e4cf03afdcb1355f6689a580066b53ab362bcd005fb75d8d7a09bd7"}, {0x40, 0x10c, 0x8, "2d7c71abc9582f87a771a6c2999d457053097c95ad503c1d5b91875e7b938228da065025e5e4616d7011ae6457ec"}], 0x2328, 0x4000}, 0x3}], 0x6, 0x44014) 2018/02/05 04:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000dd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f7e000-0x4)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r1, 0x9, &(0x7f000007e000)) sendto$inet(r2, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ebd000)) accept$packet(r0, &(0x7f00003ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000854000)=0x14) 2018/02/05 04:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x200000000b5) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) sendto$inet(r0, &(0x7f0000aea000)="3ec82238f5f9ec40139fd09d970d685affbe66c924798ae795aa5886e35b5dac0aea378bc1124f4b4a91614f41a4711139f92573c425d765958d25ce72010fa0cdbf7775472ac25c557111ebf4966d49c82b2423194a1ef4460737699a099cead401125934b46a01914ad42d5e5ac73cf3b80df5b4a6e8ca4fb5d678dff85b9ca6d4b3c807133f812fc90388a24e203b43442afcce92f277019620e6714993056feaa1b3604692ce1df58f7f41ec71a8d994e7b5e67e74d1986ea4dfa6ad79d1cf391f24ac263f1eb3c8da2047f536a21380e0bafb14", 0xd6, 0x20000000, &(0x7f00009c5000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000013a000)={0x0}, &(0x7f000030d000)=0xc) ioprio_get$pid(0x2, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000afc000-0x8)={0x0}, &(0x7f00009ad000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d4a000-0xc)={r3, 0x2b970191, 0x10}, 0xc) 2018/02/05 04:39:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x401) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"18e448f2397798"}}, 0xfffffffffffffe29, &(0x7f0000005000)=[]}}, {{&(0x7f0000001000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14, &(0x7f0000001000-0x10)=[], 0x1, &(0x7f0000006000-0xd8)=[]}}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) connect$unix(r1, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/05 04:39:33 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000002e000)='./file0\x00', &(0x7f000002b000)=@known='security.ima\x00', &(0x7f0000026000)=""/4096, 0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 04:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}}, {{@in6=@empty}, 0x0, @in6=@empty}}, 0x1372bef7f2f35a6f) mlock(&(0x7f000047f000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = accept(0xffffffffffffff9c, &(0x7f00004b4000)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f00008f3000)=0x10) fcntl$setpipe(r0, 0x407, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9f000-0x8)) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000167000)='/proc/self/net/pfkey\x00', 0x82840, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f7000-0x11)='/selinux/enforce\x00', 0x3, 0x0) pread64(r0, &(0x7f00002ba000)=""/169, 0xa9, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000406000)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @empty}, 0x200, 0x718b, 0x0, 0x3b7, 0x80000001, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x200, 0x0, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000a5d000-0xb0)={{0x0, 0x6}, 'port1\x00', 0x3, 0x400, 0x5b, 0x3, 0x5, 0x4, 0x3, 0x0, 0x1, 0xffffffff}) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000026c000-0x8)='./file0\x00', &(0x7f0000a99000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000062b000-0x7)='-,self\x00', 0x7, 0x3) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/02/05 04:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4), 0x4) clock_gettime(0x0, &(0x7f0000db8000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000b94000)=[{{&(0x7f000001e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000ff8000)=[{&(0x7f0000b76000-0x4f)=""/79, 0x4f}, {&(0x7f0000aac000+0xc20)=""/89, 0x59}, {&(0x7f0000c56000)=""/215, 0xd7}, {&(0x7f0000bcb000-0x59)=""/89, 0x59}], 0x4, &(0x7f0000cac000-0x16)=""/22, 0x16, 0x8001}, 0x8}, {{&(0x7f00001ad000-0x6)=@hci, 0x6, &(0x7f000093f000-0x50)=[{&(0x7f00002a3000)=""/147, 0x93}, {&(0x7f00002a4000-0xa9)=""/169, 0xa9}, {&(0x7f0000abf000)=""/85, 0x55}, {&(0x7f0000b7a000)=""/153, 0x99}, {&(0x7f00003f8000-0x44)=""/68, 0x44}], 0x5, 0x0, 0x0, 0x2}, 0x7}], 0x2, 0x40000002, &(0x7f0000747000-0x10)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005dd000)={0x1, [0x0]}, &(0x7f00001fb000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f18000-0x98)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5}, &(0x7f00008a1000)=0x98) 2018/02/05 04:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1008000402) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c22000-0x11)='/selinux/enforce\x00', 0x210080, 0x0) clock_gettime(0x0, &(0x7f0000fd9000-0x10)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000e29000-0xdd)="cbe20677a443f6a56fd825b0dfe3280174034307bccdbb3801650b05f1fe1274214bc30776186c616678b652c8d50fe140cd79acd581a73e03a729d5cbd659f1d421345a4cd29ba039c1e68f47183abdda29936c4c262b32ef7ba16d1039e35e5ab9ee3bb6bc5684c40443b9deb538a9d4dbd476866f0bc50d2836543b43dd9e5c8dfe01d71354802a07062c83fdbdefec2edf9bb5e53836b7d99b6282eec50ca92d93a087741607ec8508f7aae4b5c69f2a4103ec267c207c3ccfebd9952343c49e147970a43db7c7c73a08e3e376848c59ff8f3ed38a42c05fa9563f", 0xdd, 0x8, &(0x7f0000178000-0x10)={r3, r4+30000000}) recvfrom$inet(r2, &(0x7f0000414000-0x16)=""/22, 0x16, 0x2001, &(0x7f0000dea000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e1d000)) connect$ipx(r2, &(0x7f0000077000-0x10)={0x4, 0x1000, 0x200, "6a716a854cef", 0x2}, 0x10) 2018/02/05 04:39:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x78)=[@in6={0xa, 0x0, 0x3bf, @empty, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @rand_addr=0x3}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x68bd5f18, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400000000000}, @in={0x2, 0x0, @empty}], 0x78) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000df0000)) r1 = syz_open_dev$mice(&(0x7f0000683000)='/dev/input/mice\x00', 0x0, 0x4040c0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000052c000), &(0x7f00001b5000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008ab000)={0x0, 0x1000}, &(0x7f00000f5000)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b4a000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000820000-0x20)={0x8, 0x0, 0x8, 0x8f, 0x1000, 0x7f, 0x8001, 0x100000001, r2}, 0x20) r3 = socket$unix(0x1, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') ioctl$int_in(r3, 0x5452, &(0x7f0000cff000)=0x9) sendfile(r3, r4, &(0x7f00004db000), 0x4000000000400ff) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000dd3000-0x12)={@common='dummy0\x00', 0xfffffffffffffff9}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000567000)={0xa, [0x6, 0x8, 0xff, 0x7ff, 0x6, 0x2, 0x6, 0x40, 0xd470, 0x8]}, 0x18) 2018/02/05 04:39:33 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6f000-0x1)="cf", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000870000)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000300000-0xd)='/dev/usbmon#\x00', 0x9, 0x604880) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000090a000)={0x0, 0x4, 0x8000, 0x7fffffff, 0x2, 0xed}, &(0x7f00000e8000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000e1000-0x6)={r2, 0x10001}, &(0x7f0000be7000-0x4)=0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000283000-0x70)=[{&(0x7f0000e0c000)='w\b', 0x2}], 0x1, &(0x7f0000943000-0x1e0)=[]}}], 0x1, 0x0) 2018/02/05 04:39:34 executing program 4: msync(&(0x7f0000e57000/0x2000)=nil, 0x2000, 0x3) 2018/02/05 04:39:34 executing program 1: prctl$intptr(0x26, 0x4) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$setregs(0x100000000010, r0, 0x765, &(0x7f0000001000-0x67)="024ddc9235f0803767ece396e8d28751a1a943b88135609941dc2345c60ceffed81861ac0e424fbcc446ff559b0dc7cb9e4221283f5e9af5d0b2ed960dd5347a5900000007873f7428865fd6a8a5b7ad5a6a1864926f6fee70e3586559cc80da1452dd3520f8c3") 2018/02/05 04:39:34 executing program 2: pipe2(&(0x7f0000c44000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000aa1000), &(0x7f00002d2000)=0x10) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000aa1000)=""/16, &(0x7f00006a8000-0x4)=0x10) prctl$intptr(0x0, 0x3) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0xfffffffffffffffe, 0x4) 2018/02/05 04:39:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000-0x8)='./file0\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80f, 0x800, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r1 = fanotify_init(0x8, 0x2) fcntl$setstatus(r1, 0x4, 0x4400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000d14000-0x10)={0x0, 0x81}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000522000)=0xcfaa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00002de000)) read$eventfd(r3, &(0x7f0000faf000-0x8), 0x8) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000f46000-0xb0)={{0x6eab, 0x5}, 'port0\x00', 0x80, 0x100000, 0x81, 0xe0d, 0x20, 0x100, 0x3, 0x0, 0x2, 0x5}) 2018/02/05 04:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b1a000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000086b000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d2b000-0x98)={0x0, @in6={{0xa, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x0, 0x6}, &(0x7f0000060000)=0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cc3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008bc000-0x10)={0x0, 0x0, 0x4f}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001ae000-0x10)={0x0, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f8a000-0x10)={r3, r5, 0x1}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000db5000-0xc)=@sack_info={r1, 0x3, 0x2}, 0xc) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a3000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) accept$ipx(r6, &(0x7f0000820000-0x10), &(0x7f000093c000-0x1)=0x10) getpeername$unix(r6, &(0x7f0000f80000-0x8)=@abs, &(0x7f0000b53000-0x4)=0x8) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000df5000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000f13000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00006f4000-0x4)=0x1c) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000067a000-0x8)={0x0, r7+30000000}, &(0x7f0000327000-0x4), 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000109000)={0x2, 0x200, 0x401, 0x9, r1}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e82000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f0000a37000)={0x0, 0x989680}, &(0x7f00006ad000), 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f000040f000)={0x3, 0x11e3e290, 0x5, 0xfb, &(0x7f0000170000)=""/251, 0x1000, &(0x7f0000f09000)=""/4096, 0x3f, &(0x7f0000a24000-0x3f)=""/63}) 2018/02/05 04:39:34 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000000080000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) lremovexattr(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000087000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000cb9000)=0x3a) accept$packet(r1, 0x0, &(0x7f0000078000-0x4)) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/02/05 04:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000001000)=0x8) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/02/05 04:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4000000000000, 0x1, &(0x7f0000fc0000)={0x0, &(0x7f000003f000)=[]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d76000)='/selinux/status\x00', 0x0, 0x0) r1 = getpid() setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00002c8000-0x4), 0x4) getresuid(&(0x7f00008ea000-0x4), &(0x7f0000f9e000-0x4)=0x0, &(0x7f0000771000)) fstat(0xffffffffffffff9c, &(0x7f0000614000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000229000)={&(0x7f0000dd4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ce000)=[{&(0x7f0000866000-0x1000)="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", 0x1000}, {&(0x7f00008a8000)="7ade72d2b8dc097448cd92a9ba083e1b9ce61115ef1a6d09b8704e59bf93b809f0fbdf446f55412f35bb42212bd7b3c8770a997358a82ffbfba72a7194394abc0343bad1b238db8d0ba805592fe3b5123926910318d5ef", 0x57}], 0x2, &(0x7f0000b5f000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, 0x80) munlockall() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ff000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000f29000)=0xe8) recvfrom$packet(r0, &(0x7f0000b7e000-0xf)=""/15, 0xf, 0x100, &(0x7f0000e3f000)={0x11, 0xf, r4, 0x1, 0x0, 0x6, @random="c0b5839c84f5"}, 0x14) r5 = request_key(&(0x7f00003d1000-0x12)='.request_key_auth\x00', &(0x7f0000f4e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000658000-0x10)='/selinux/status\x00', 0x0) keyctl$describe(0x6, r5, &(0x7f0000028000-0x3b)=""/59, 0x3b) delete_module(&(0x7f0000996000-0x10)='/selinux/status\x00', 0xa00) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00000a5000-0xe)='/dev/keychord\x00', 0x80, 0x0) utime(&(0x7f0000b33000)='./file0\x00', &(0x7f0000023000)={0xfffffffffffffa7b, 0xfffffffffffffffb}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000008b000-0x15)=""/21) lseek(r6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00005f3000), &(0x7f00005f8000-0x4)=0x4) 2018/02/05 04:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000df6000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/05 04:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='nt/raw', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000d32000-0x20)={0x4284a1, {0x400003ffffffb}}, &(0x7f000032b000), 0x8, &(0x7f0000b89000-0x8)) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/05 04:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f00009fa000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000cff000-0x1)=0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x4) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 04:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0x2) write(r0, &(0x7f0000fbb000-0xcf)="81a874694f4f14d4a8a89bbab8968a75df5ad3e5088d51ce8f14631e5179adad03e8e4c4d6acef3ffcb00b9687483722eff3578b7aa8426edc54ae6bb7893629160500fe34a4e423c30a28dc13cb5f08d9d43e77829c00af5f830c55ae80c0eeb46ac4a482e9f155e70f6a7bd9c5e3840a6fbbb73be64ccd484213e5c1d1ab1c6555a269df2524687a124a515a151bbd34df5091a4f3d7a57ddf6e755001286ae6898d4462d54f7bcdbe55c1d3996f9d18278058962a3dc26bb4a8a9b3cd7cf37a7b66723049af9ff3bab2d5fa007e", 0xcf) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ee8000), &(0x7f000079a000)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000041000), &(0x7f00001f7000)=0x4) finit_module(r0, &(0x7f0000a38000)='vboxnet0md5sum%posix_acl_accessppp0%%\x00', 0x3) 2018/02/05 04:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000134000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000df7000)=[{0xe, 0x5}, {0xe, 0x5}, {0x3, 0x5}, {0xc, 0x8}, {0x8}], 0x5) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) socket(0x1b, 0x80e, 0x7) 2018/02/05 04:39:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000001000-0x2), 0x0) syz_open_dev$sg(&(0x7f00004ad000-0x9)='/dev/sg#\x00', 0x80000000, 0x20a02) 2018/02/05 04:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/02/05 04:39:34 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000012000-0x8)=0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000013000-0x14)={@mcast1, 0x0}, &(0x7f0000000000)=0x14) r3 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1, 0x8, 0x3, 0x8000000000000000, 0xa, 0x80, 0xa0, 0x62, r2, r3}, {0x0, 0x7ff, 0x7fff, 0x5, 0x9, 0x5, 0x8001, 0x8}, {0x4a4, 0x4, 0x0, 0x4d9}, 0x4, 0xf, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x32}, 0x0, @in=@empty, 0x3, 0x1, 0x3, 0x0, 0x6, 0xf8a, 0x5}}, 0xe8) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 56.525255] IPv6: Can't replace route, no match found 2018/02/05 04:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00009ed000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000b74000), 0x80000000008) renameat2(0xffffffffffffffff, &(0x7f0000a82000-0x7)='./file0\x00', 0xffffffffffffffff, &(0x7f00003bf000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value, &(0x7f0000f97000-0x4)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000015a000)={@empty, 0x7, 0x3, 0x0, 0x5, 0x5, 0x1000, 0x8}, &(0x7f0000901000)=0x20) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_pts(r1, 0x0) syz_open_dev$tun(&(0x7f0000913000)='/dev/net/tun\x00', 0x0, 0x80080) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000594000)) 2018/02/05 04:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a81000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000105000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000010e000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f00006de000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000209000-0x38)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x20104400}, 0xc, &(0x7f000095f000-0x4)={&(0x7f0000fdd000-0x2c)=@mpls_getnetconf={0x2c, 0x52, 0x400, 0x0, 0x2, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfffffffffffffffa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000010}, 0x40000) getsockname$inet(r0, &(0x7f0000518000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00007f4000-0x4)=0x10) ioctl$TIOCEXCL(r1, 0x540c) [ 56.569269] IPv6: Can't replace route, no match found 2018/02/05 04:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = getpid() ptrace$getregs(0xe, r1, 0x2, &(0x7f0000594000-0x7e)=""/126) 2018/02/05 04:39:34 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e80000-0x4)=0x81) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fdb000)={0x5, 0x8, 0x6, 0x20, 0x8, 0x0, 0x800, 0x81, 0x7ff, 0x3f}) 2018/02/05 04:39:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00002f8000-0x8)='./file0\x00', 0x484300, 0x100) gettid() fstat(0xffffffffffffffff, &(0x7f0000ad3000)) getgroups(0x4, &(0x7f0000354000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000051000-0x8)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000076b000-0xe8)={{{@in6=@empty, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000381000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ba8000-0xc), &(0x7f0000be2000)=0xc) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000639000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f43000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) open$dir(&(0x7f00006e6000-0x8)='./file0\x00', 0x200, 0x18) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat(0xffffffffffffff9c, &(0x7f0000441000)='./file0\x00', 0x4040, 0x50) openat$selinux_load(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/load\x00', 0x2, 0x0) memfd_create(&(0x7f0000737000)='cpusetnodev\x00', 0x3) socket$nl_generic(0x10, 0x3, 0x10) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008ce000-0xe8)={{{@in6=@dev, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000d20000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000021d000), &(0x7f0000e1d000)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000099000)='/selinux/mls\x00', 0x0, 0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000ce7000-0x4)) accept4$netrom(0xffffffffffffffff, &(0x7f0000a89000)=@ax25, &(0x7f00009c1000-0x4)=0x10, 0x800) openat(0xffffffffffffff9c, &(0x7f0000044000)='./file0\x00', 0xa000, 0x4) syz_fuseblk_mount(&(0x7f0000217000)='./file0\x00', &(0x7f00004ee000-0x8)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x3, 0x5c, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000997000-0x10), &(0x7f0000a34000)=0x10, 0x80000) dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$autofs(0xffffffffffffff9c, &(0x7f0000618000-0xc)='/dev/autofs\x00', 0x208000, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000555000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00008f8000-0x4)=0x1c) 2018/02/05 04:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000e0e000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f000006a000-0x4)) r2 = getpgid(0xffffffffffffffff) getpriority(0x1, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000736000)='/dev/rfkill\x00', 0x2000, 0x0) connect(r3, &(0x7f0000951000)=@in={0x2, 0x3, @rand_addr=0x15e}, 0x10) 2018/02/05 04:39:34 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10), 0x0) fsync(r0) 2018/02/05 04:39:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000b73000)=""/205) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b52000)='./file0\x00', 0x80) select(0x6, &(0x7f00007db000-0x40), &(0x7f00007e1000), &(0x7f00006c8000-0x40), &(0x7f0000e08000)) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000580000)={0x9, 0xffffffffffffff5c, 0x796f}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a89000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) statfs(&(0x7f0000f25000-0xe)='./file0/file0\x00', &(0x7f0000011000-0x1000)=""/4096) 2018/02/05 04:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000e46000-0x4)) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_writev(0x0, &(0x7f000055f000)=[{&(0x7f00006de000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007af000)=[], 0x0, 0x0) 2018/02/05 04:39:34 executing program 0: prctl$intptr(0x0, 0x5) 2018/02/05 04:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000160000-0x1000)="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", 0xff8) 2018/02/05 04:39:34 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000039000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000039000)='hybla\x00', 0x6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000039000-0x8)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000039000-0x4)=r1) r2 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000002c000-0x4), &(0x7f0000024000-0x4)=0x4) 2018/02/05 04:39:34 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000019000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000d000-0x6)='./bus\x00', 0x301000, 0x20) modify_ldt$write(0x1, &(0x7f0000007000)={0xd5, 0x0, 0x0, 0x3ff, 0xffffffffffffff7f, 0x4cc, 0x1, 0x90e1, 0x7fff, 0x20}, 0x10) renameat2(r0, &(0x7f0000017000)='./bus\x00', r0, &(0x7f0000019000-0xd)='./file0\x00', 0x2) unlink(&(0x7f0000018000-0x6)='./bus\x00') 2018/02/05 04:39:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009da000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000080a000-0x8)) ioctl$TCSETAW(r1, 0x5407, &(0x7f000028c000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r1, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9}) 2018/02/05 04:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000005a000-0x10)={0x0, 0x0, 0xfff}, &(0x7f0000d4b000-0x4)=0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b5d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000def000)=@int=0xb6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000d0d000-0x4)=0x18) 2018/02/05 04:39:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f00007fa000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000743000-0xe8)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty, @in=@loopback=0x7f000001, 0x3, 0xfffffffffffffff8, 0x0, 0xeae1, 0xa, 0x80, 0xa0, 0x7f, r1, r2}, {0x0, 0x8, 0x5, 0x74c, 0xfe, 0x9, 0x3, 0xa}, {0x2, 0x7f, 0x4, 0x8}, 0x8, 0x9, 0x3, 0x1, 0x1}, {{@in6=@empty, 0x1, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3, 0x3, 0x3, 0xffffffff, 0xb191}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000be6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000002000-0x4)=0xfffffffffffffffd, &(0x7f0000001000)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000-0x14)=[0x401, 0x8000, 0x7, 0x7, 0x3f], 0x5, 0x8, 0x0, 0xd244, 0x926, 0x7, {0x3, 0x1000, 0x27, 0x9, 0x34e, 0x7, 0x100, 0x6, 0x10000, 0x2, 0x8000, 0x6348, 0x200, 0xbd49, "821e389d33a54e568a4a0175ddf34aa3b73fab601c0ab491aa47e59307bd27ea"}}) socketpair(0x15, 0x4, 0xe2, &(0x7f0000001000-0x8)) 2018/02/05 04:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = socket(0x10, 0x7, 0x21) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/05 04:39:34 executing program 4: prctl$intptr(0x1c, 0xc2f6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/arp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='bcsh0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00007d6000)={&(0x7f0000a61000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00006a6000)={0x38, 0x25, 0x4, 0x1, 0x0, {0x9}, [@generic="1223f2d8ae94bd6312732f58917c6431b6cdadec9e1b9f81d5c94f34bdad811422a81a"]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/02/05 04:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000661000)=[{&(0x7f0000c02000-0xb2)=""/225, 0xe1}], 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f52000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000057d000-0x8)={0x1, [0x0]}, &(0x7f0000136000-0x4)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000a02000-0x4)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a83000-0x20)={"73aadcd66e4ad06c92b02466eba5dfe8", {0x4, 0x6, 0x9, "7539dbb24137", 0xfffffffffffffffe}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ce1000)=0x4, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd4000-0x10)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00009e8000-0x20)) 2018/02/05 04:39:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00002f8000-0x8)='./file0\x00', 0x484300, 0x100) gettid() fstat(0xffffffffffffffff, &(0x7f0000ad3000)) getgroups(0x4, &(0x7f0000354000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000051000-0x8)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000076b000-0xe8)={{{@in6=@empty, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000381000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ba8000-0xc), &(0x7f0000be2000)=0xc) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000639000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f43000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) open$dir(&(0x7f00006e6000-0x8)='./file0\x00', 0x200, 0x18) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat(0xffffffffffffff9c, &(0x7f0000441000)='./file0\x00', 0x4040, 0x50) openat$selinux_load(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/load\x00', 0x2, 0x0) memfd_create(&(0x7f0000737000)='cpusetnodev\x00', 0x3) socket$nl_generic(0x10, 0x3, 0x10) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008ce000-0xe8)={{{@in6=@dev, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000d20000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000021d000), &(0x7f0000e1d000)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000099000)='/selinux/mls\x00', 0x0, 0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000ce7000-0x4)) accept4$netrom(0xffffffffffffffff, &(0x7f0000a89000)=@ax25, &(0x7f00009c1000-0x4)=0x10, 0x800) openat(0xffffffffffffff9c, &(0x7f0000044000)='./file0\x00', 0xa000, 0x4) syz_fuseblk_mount(&(0x7f0000217000)='./file0\x00', &(0x7f00004ee000-0x8)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x3, 0x5c, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000997000-0x10), &(0x7f0000a34000)=0x10, 0x80000) dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$autofs(0xffffffffffffff9c, &(0x7f0000618000-0xc)='/dev/autofs\x00', 0x208000, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000555000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00008f8000-0x4)=0x1c) 2018/02/05 04:39:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="289c8f152a88d6d2fb2cbfa0ed22bb5b"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000)) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000000000)=[], 0x0, 0x40000) 2018/02/05 04:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c51000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) pwritev(0xffffffffffffffff, &(0x7f00004ac000)=[], 0x0, 0x0) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000075b000)={0x400, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000a5b000-0x50)={0xbf, @time}) 2018/02/05 04:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pivot_root(&(0x7f0000235000)='./file0\x00', &(0x7f0000bc1000)='./file0\x00') r0 = dup(0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000c5b000-0x8d)=""/141) 2018/02/05 04:39:34 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) futex(&(0x7f0000003000-0x4), 0x5, 0x0, &(0x7f0000f64000), &(0x7f0000048000), 0x0) 2018/02/05 04:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cfc000-0x4)=0x3, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f8000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002ee000-0x10)={0x9, 0x204, 0x80000001, 0x0, 0x0}, &(0x7f0000a97000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000045000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x1800000000000000}, &(0x7f0000a0e000-0x4)=0x98) sendto$inet6(r0, &(0x7f0000fac000-0xf), 0x0, 0x20000010, &(0x7f00002ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) poll(&(0x7f0000a75000-0x20)=[{r0}, {r0}, {r0, 0x4680}, {r0, 0x1}], 0x4, 0x8) 2018/02/05 04:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0xfffffffffffffffd, &(0x7f0000665000-0x40)={0x0, 0x0, 0x2, 0x0, 0x100}) r1 = syz_open_dev$sg(&(0x7f0000dd0000)='/dev/sg#\x00', 0x20200000000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008c5000-0xc)=@sack_info={0x0, 0x7}, &(0x7f0000461000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009a5000)={r2, 0xfffffffffffffffe}, &(0x7f00003e2000)=0x8) read(r1, &(0x7f0000432000)=""/63, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000583000-0x5c)={0x3, 0x1, {0xfffffffffffffffb, 0x0, 0x1f, 0x0, 0x10001}}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000245000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x4, 0x27, &(0x7f0000e3d000/0x2000)=nil, 0xdc}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fd9000-0x10)={0x3, &(0x7f0000ea5000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00009f4000)={r3, 0x1}) sendto(r1, &(0x7f00001fa000)="6b9b7ba970e04a9a6cf18cf0a03575cdc941ae6f320e8ac2f0aa915afbdaa26e4bf524847cb8125d1ad2705598be68e7ebf5e86f24feacdcbd41ec4411c823ede0bffadc39334a0e1c47e3a70c15126cf1cf893ddb1532652cc32022dd8f2ed352e7b4a65a51ffb0e5b935017893c72907780dee12875b6cfb1bdbc2a59525af05e96c5225cedd459687e49c133cffe8e16f65dfd8b30971d0ea64b2e4d4ed1074fb28c780981265b8e7247146f99c0de1f8b1ebc5a6a98533955fd1ccac15929b694cfc63f33f7b23a255b3aadb745dca096bddb33d2de6e50a58a7396df16042adbc648ac7e437cad59f4b2eea62dd5ed9060e956eb6bac6", 0xf9, 0x80, &(0x7f0000fd9000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x4, 0x1}}, 0x2e) lseek(r0, 0x0, 0x3) 2018/02/05 04:39:34 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffb000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ebb000-0x1)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002a6000-0x4), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000f9d000-0xb0)={{0x1, 0xffff}, 'port1\x00', 0x1, 0x10, 0x81, 0x5, 0x2, 0x8, 0x0, 0x0, 0x1, 0x2000000}) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000ff5000)={@common='sit0\x00', @ifru_data=&(0x7f0000b7a000)="030000008000fa04000000000000000009000100000008e7690007e8ff2400"}) 2018/02/05 04:39:34 executing program 6: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dbe000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000dbf000-0x4)=0xe8) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000444000-0xb4)=[{{&(0x7f0000ca8000-0x10)=@ipx={0x4, 0x80000000, 0x7fff, "df930264c45b", 0x4bd}, 0x10, &(0x7f000078d000-0x40)=[{&(0x7f0000560000-0x1000)="3bfc51490207219783cc6b100db710a86df9d6e41bba16bfc242e213a0544d2160e8504a9aa994114cac1e3083742f5ee9218e1461cdcd4f1751dad1886f005dc038b5d9b80721e84735be6d12f758c19e386703880ce5d33288eca888d48c03dee88fef1a1842468975c6c73055007b35fa586abc102f14dc1cb00091ef5a1743cf47f0c7dd8a634dead613c03e792cf42440a0974acb8167458d035020ed46d0db1dc6036d6acf8f0490529a985e194839030409b59024d7252f848caa23cae4fed324f324123676e5edc217abe57168879b6c2756b4d6ccc720f4a8e9c7ce2455509bc07c62538bda150c2304d797bf63d3ce01f190e68bbbc50c1c21d47099d22dde1c9854aa7c5f6c20957d427f7007da7dbd2550e90df9f8cc91143b60d5b107be2f45a2383460206e899805b3e18858b2a578e6a0fe84f69674a27c1bf3c39283c0a7377ec725edc63436567184a056070389fae21a0fffd45a3c3adea39b69b99f56cd7f6aeb2bf27f8eeae12547398e6048f4f87fafbf32a1b35702c0b9062c639219d62fd9710d24773574429fb6649ddeaeefd9c32f35025f02622a65e81d2a625818e2b2addcabeb34b05ddce40f149262c027b0d7d4fb2c6783aeeca0fa9dcb2ccb4444a04c56c19ba6685826d16de8f3e2810b877dee5f2a17eb94c5b659abb1d06e4996f93e64b950ee01918e1edf8d6ad6e737cdcd7aab2d89d3e40634badb3515dade628ae20c10882564f9f65c61a98290e68235e4f07c1bb5715701063e90763a551334ac8ea198f57082039d86602bf43be298eb1d4c7ab62095c5df43885e6fc1d62977064177a9f7bf9a7a4ce4c2c15d949e8a84926dd6ea590e25207eaf85200c8c6be4a7d879808574b51590c14dffcc46ccaf4ac97691d437f45a40a59edf42a7d11240244fce68fa31e231280aaafa7c25d4f5adf8796e6cbfc7f5259830422c5a20a09b9268712a10358aa1cf5a36b137ef1398ecccff2756d9ec36ee770829fba89c7d06575c0bcce008e8f444313bb0d9de75b049edaef84b41cc581e48bb678c1f3b2c355d00252d1916fc4de7192caa892b0bc895fc88ae1d6e6739d1652b93f3678cd8edbbc5deb25b445f6a0daeacf00e5c49581e0892d88e6f53fe2d1a555803b72299adb5dc0a58972ffefdfb7bb3f6e89031ff65f1113b40015ee67083dcaf4d85218756c6ce44247cdef7fee89f14a4871458ef25c9442fe1f211e00af5994753a77e5f0e2e78a752b121c7ccba59e038afca16ee4af0e1bb88654c8090d32229374c1e9458c59c3454e524ed0503b6d28f1031afa95716d0df31d397599604ff7df867a1e205246d8b7e6639c43c054b07c7f890a076ccc1d9c49b19145ad17a2d481c4f589cf52019bb81fe69568433bbef24a310e2590269a970251b7e2c15e6cc5ce82504fc8d20a8becab784244a60bf583d10cbc4d8f8d24edc0866101adc275f48d6cd453b34feccaf42e0088775b9e79023f7fc90b52ca8551449352db74012eb14e316ec425d583241ecc96d7c455e854b54ee906e62b64c69b48877ae118cd0c8f9720dced9919e0cb09453badb628bdba9228707c0030f70c4789e7d70b998a8592ab117d6015d25ab0b9f54aebdef8569cdbb865eaf6964afc9623c4c5177193f2bc454748298fa47f3b8ee178fa6f3c886725ecceb6564affb766d0a5d16726bb4aa6e69b565042f805d0ea219e550682531f9f6630e113ebc8ac0bddd8951ed759908a573e6e38beca5b221a25cf5f77c38c8eacdc122b824ed2decd256cb1a8c547e8f7e66d314f89b81a594520dbe353fb97bc95f6549ec957570f5e3dee026fa8a2fc16175f4330f4232004b7ec4454d6430a6682d483865924299f078183b2ecc650587cac59223dcb08c53b86c025fa8aae9776e6d21266ea172789c47a1d5aa9b0d4078747c1e7336bfa93e2f334473fa6d85059888820f7fba15e720088d95b56cf41ecd0ed0bd8602922618ad28de312b5a60ddcda44c098bc8481c98ccb882d963604c40fb61a23e62b259408aaac4f85f4848cc153f45dd5eea174465695db48b7a083610ce5c2f265aa14da7bc4f73abff4c8228dc6db1475df8bad753c1c21d67f1776c54d6ab277933a8fdfe542604ba05b423f2d1b5fa21912bd01decd8d3c5d98bb4fd5f9c7bade1eb6c855126d8fcd7147593e8477657322bc0be20b58e9b6a95f45c6e009559aba200bf2548d6bb466f60585e8259e774e55f09e62e0fbeb17cf355b7e5a9d2d21aa5d73d8b2106f7da78f03898b258b5f923076774a0fb92b881e5c7de8344602099a7f87815a7898f5845d27f9677846a68423faaaf660d1ffd3bf610dd0ce3b1beb93d0a813d53fbc611cf7117753d05ef8637646c46294b4ae9ab8fd61c36ad062f6ecf4317e9c4ee0ced72065b25670f633c62040fdc9b87f1a1d1b8070d9f4c256d6c2550f2a7b48088f5d8808552647dbead99570aecd7d69a5d36b02bb34135032a26cd3154b4b8a54ec566a5f7fd7281ec204baebea33a8277a9c3a803899c09523c82c14ff9be5b750ee6618b5ad53bb72b077c352218acce98de7d6424b7212ec7cd58f455b13af75282ce44aaa6330c2b62a8ec2282fabb775063acad49d6a850c8e39fa9e0270db1c45f27993456a45e36fe935b1e848ba6708df4b39ed1c6d9eae8272ef2daabbd636b5babc9695aed0ada99d28b461efe5abdd2cf98e8a8d7f79e73b240d5e689f548117d23bfc5d546cf77d7769e232a83789cad996fafd2da684fb9eb5c232c1ebe0c58a13cae47b894073725cc97b1368f69da0ad0c2689d985eaa06acb6b8d9109a340192618af25fc3643b831a1bf02dae3195a9180d7625ae38e06162a55348f86bc40f668a730d2cb556f708011ea730a2c16ae0346818c4fde817e162c0080d6de75194cc45b9d11e55ee81cfb0330847aa49e7b6788aa41190c9f32c909954b8e6793f95b944c4492b5d6271862bcc43fecc37c63117cbdff337f5dc087b34c99a22aa6d2953979c087ca2ba92afcbadeb5b2fa0354a73264465fbe2d99c4eb2d4545f62437fdd849cf3700468056b1ad1123f1634793bf1310d9f06723f1cdbb6c6f866897391c869257eb95b10ede9bbaee1cbcd204868100f507cdf7d9ba4140e10ab6493ea3581c9df688c3f57b451195156d147ec4c0aa5620f35a0f7ab19b4802876bd969aa1168ac29c8ace53720c149edeee25d534ad9a9059f51c3468fa165f37c16f97e370377fdb004e27da93537e7437fc38a3c8fd642685b794df236ff011049fb59ebad0e870605432da5376e5bfec6e52a64bc601550297860657e33ec064617bacedffa45843db8abb10a00cc60df87def7a22c9167e283fc4ebec8375efba06616be1b8840c05d1d3ec5e2c2f794d55f77d8b891c1e0aa1e8a286361d6a6d8cd312fdd9603dc105d4021b2cba38d48ebf9446f2d3adb0114ddd3ea1be209bbdebec85ef691fed6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0x1000}, {&(0x7f000082d000)="442baf5af97e35d9668bffba959129356844c2be5b8bde96c3a1", 0x1a}], 0x6, &(0x7f0000990000)=[{0xc8, 0x0, 0x1, "ef19583180c4f822c7893545cd5b20e94e3d58e6880ee8fbf2aef7717e75798cb6526177826439c4562b87e8d7b25fdf327bac32e846d50decd3a45aac379b1e265e78662e0c6b1b2dea435de380758f81aed30c415bde3a37dac31574a924b8eb7d5f6cb4ebe0b061d1ea02f4f011d97d9819250e3b1feb4c89c4a1a814e96ddb494ad9c79d98c00c2199d22ce567c3aa8088732712eaf6d51fadf0a6b1e3c805704513af9b91d3729e914b412788b21f77db5b22"}, {0x70, 0x11b, 0x6, "5c5eb3b169793b4cafac56ba4e5f2e40e45268a7de20ea8293c8fa83ae85cb5f872c309525c38bccd6df8b476d3f6afb112fa7d9dd76845c232be8088a0199a984c9c59979c61a630ba3887387b688be80f229086ef0e17134d5"}, {0xc0, 0x107, 0xfffffffffffffffc, "96392cd63f73d8c5d3c61abbbd752b877d51015b5eeffdae599e096a5540680492ce7e8191f2732f01fa4d13f993069f416c1e4cfe1d0ca2e6b74cf8ecec191187d8b0c7adca8073da3f472cab255c1510630ac0f18d2cc2a272ba53321b7cf2c3d6c62aa8bfd78fadae101dcfd055afbf8aba6e415e1dc6091615ef40d9f5bfbc8ef19deaff5b9aba32d74a5e866a7ec1f8cf4e39eede7c0d438cfaee14d3cb62c893e27109f55a5be7308398281568"}, {0xd0, 0x187, 0x5, "cd45579f67900d5259d6037bc41443fe32d8d0a27f6ac6e7649c7749c0b092b9307143e9e784233599a43754c77adbd93d39162d75ee5b98db5dfc934ea635d4dda7c291430e4d2cf693514a311c6542abe56f9fb7d5fa0969ee082f5e7d7cd1b7651414a34ace947c4b5a5d285d8faa26d289c90d37800bcb6082bf4635c11c3be50ec83e354c5a64896fc634f4de9a1182064e2953631de1ea5ca380f00251e4fde815699f2308d8f48ab990611fef214d700e6149cf1e50f6"}, {0x88, 0x11f, 0x3d37, "b4b9d531371655d57cba066f1eb7fac0585481b5e9e128b686f7a21c7face63b9d976d0add7d504d5340342285c843a549ae3af62a6df85dc5487b05e562b7a97e68bdec08822f957d986d869f0c9787e18f7d19f82a328a3ec2c0be222b7b9c2afeb24d7d9626d71d14f401960878e454158ae8c2842f3c"}, {0xa0, 0x118, 0x7f, "8cc6bcd2f7551b7d7ac74129cd77bb4f2afe43397364ff38d7385bf25513893ffdabd5cf2e25d02423c1d656c589dd2d5281be36948ae174e84ea3b1fead19e3e75b8199916a8fdcd17d208e304aaedc8e9c2b28f1a8051761f61c89ce35ff4374589dd16277fdf50fd0ca2481f0cbf29f54bcfe1f4a43efb40f3f9dfc062bef094e0a65f3a91e435ee042"}, {0x58, 0x100, 0x4, "56f94e9bcadd57d569b78c76da6f5479296a5c6fb2c8622d616e3334853d27dc00ef4440549999540839f5656ccc1523ce5e91f4263bad693bf6af8af2828b2f38cb44d0fd930205"}, {0x20, 0x117, 0x8, "3f4e688cc7452fefa01b3178fc24842e"}], 0x468, 0x40}, 0x3}], 0x3, 0x40) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00009f3000)='./file0\x00', 0x40000001) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000dc1000-0x97)=""/151) close(r0) 2018/02/05 04:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003bc000)='./file0\x00', 0x82002, 0xb0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000e39000)="9a98a9dcf16168f279e40bb52655574b7dae249559aea72530455fd32cee830ad3c1cbc232ad61c056b37991228c2fa451e9d84ff0bd3d9d58abfd4fee9b5b6f80d4df63d9f5bd65f7591093dfb599a9168872f858ab85c7e294d06251139dd896e48227be0925f62bb92c8e24dc08705410ea20920082629bfb16210dd7f4249a820081b6ad56be2e2e6c6295c089d9e26f0dd65e9fc55d3a488622c5690c8f1553d359ca444761f6e7a07420b415bf1ef3b4d488f232997fffd5445fe1b690e453c8cfcf477b5122413765d43642038ec60f000ec0d3df4c63f0335b5d857afc25c0", 0xe3) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002283, &(0x7f0000ad5000-0x3)="0000ea") 2018/02/05 04:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000975000-0x8b)=""/139, 0x8b}], 0x1) select(0x40, &(0x7f0000eac000)={0x6, 0x80, 0xca7, 0x3, 0x401, 0x7, 0xffffffff00000001, 0xd4d2}, &(0x7f0000662000)={0x1bf5, 0xf7, 0x3, 0xffffffffffffff80, 0x3, 0x0, 0x19852adb40000, 0x100000001}, &(0x7f0000fd7000-0x40)={0x4, 0x1, 0x1b, 0xfffffffffffffff8, 0x8, 0x80000000, 0x7f, 0x5}, &(0x7f00005a2000-0x10)) sendmsg$key(r0, &(0x7f0000f65000)={0x0, 0x0, &(0x7f00007a0000)={&(0x7f00002e5000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 04:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000688000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', &(0x7f000068f000-0x2c)=@ethtool_cmd={0x1d, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}) 2018/02/05 04:39:35 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0x5, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 04:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000ea8000)='./file0\x00', 0x0, 0x64) recvfrom$ipx(r1, &(0x7f000075e000)=""/54, 0x36, 0x2000, &(0x7f00007fe000-0x10)={0x4, 0x9, 0x405b9e0e, "8d42ed191dbd", 0x2a74c3af}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006e3000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}}, 0x101, 0x6}, &(0x7f0000405000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000993000)={r2, 0x4, 0x100000000, 0x2e4}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009c0000)={0x1, &(0x7f000007e000)=[{0x6, 0x0, 0x8000000, 0x3}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000e26000)={&(0x7f0000a69000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f000016c000)=[{&(0x7f0000075000-0xf3)="8f8dda24555a42a2d866dc60be7c1b9b89eadc5264f50c58b777f46a1eeaa93ac0cd27281180c8d1beeee417453204d7d82c44f09a1218e42686a61c15158732b31af86fd489fb40e7277963df23b830d73ec19b193319e6bc2be284a97277f91ed2fc2f70dd9fe2c612c407544a22ec8ebb5295af9413bc6b3c51bf716c802d86abb4e4122f6ac4e5477c30b9e8b3e3b861d3e1a75e9d66c844113ab331351e253a41440b41b8219593a8da95b0318ed088940ccce5c9a1cf22c9cdf482f62ba6934bf9350e449b9a6d1da5b75652cc1ab6421030257e2943", 0xd9}], 0x1}, 0x2004c800) 2018/02/05 04:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000097b000-0x8)=0x6, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x7, 0x8}]}, 0xffffffffffffffca) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000523000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x192, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01"}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000cd9000)) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x601, 0x0, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) read(r0, &(0x7f0000b4d000)=""/4096, 0x101d) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000b82000-0xfc)="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", 0xfc, 0x800, 0x0, 0x0) 2018/02/05 04:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd4000-0x8)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/02/05 04:39:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x303000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0xffffffff, 0x6, 0x7fff, 0x8}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000000)="f3354a20d984cf55db859e8032682df344fdfe062ba5c35df78d8ecdeda0d3447cdc061ec597d1ff9d035e4cef51490d1e9b11d26f30e7df0792ba2a173758b8e822c24a9d99b85761e6f977ae153e89c1f49f20e5bb621de2f4451f14c5449eae4b6d988d2699be439e386c994cbd763a3bd629b6d03ef76fafc725b1a5ee55dbc4ea51a4eee80885bf3f8919998bf8e58cadd48e9e81c383b052142b82bcc3b913db977f696ac6d7134380f658a8fdea42259a521949ce43c914270db5c4ae702a7b50efc09cefcb0e0d696a25", 0xce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/enforce\x00', 0x0, 0x0) renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000dc6000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r3, 0x4, 0x2400) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b72000)={{{@in6=@dev, @in=@empty}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000950000-0x4)=0xe8) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 57.467302] audit_printk_skb: 2566 callbacks suppressed [ 57.467311] audit: type=1400 audit(1517805575.157:1644): avc: denied { net_admin } for pid=6765 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 04:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_create1(0x80000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/context\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/rfkill\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c65000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r1 = memfd_create(&(0x7f0000291000)='/selinux/context\x00', 0x3) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00007e7000-0x8)=[0x5, 0x5c1c3bab]) ioctl$int_in(r0, 0x5452, &(0x7f00005cb000-0x8)=0x5) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) 2018/02/05 04:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) bind$unix(r0, &(0x7f00000af000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00006f6000)=0x8000) [ 57.469797] audit: type=1400 audit(1517805575.167:1645): avc: denied { net_admin } for pid=6774 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 04:39:35 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000020000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000021000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb0}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}, @in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80}], 0xb0) 2018/02/05 04:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) open$dir(&(0x7f0000f3c000-0x8)='./file0\x00', 0x200, 0x1) r0 = socket$inet6(0xa, 0x2000000000002, 0x4a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) syz_extract_tcp_res$synack(&(0x7f000061a000), 0x1, 0x0) 2018/02/05 04:39:35 executing program 7: r0 = open(&(0x7f00009f2000-0x8)='./file0\x00', 0x1a001, 0x80) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c70000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/05 04:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000266000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f00002d6000)={&(0x7f0000a95000)=@full={{0x3, {"52d99fbdbaa565"}}, [{"87e9bc0c5911b8"}, {"eb22d202784132"}, {"433bc214d388bf"}, {"e24fca90950f4f"}, {"4ca6c21832271a"}, {"7c8deaf2af49d8"}, {"f455e57d5e7fda"}, {"e749435b0b8ef5"}]}, 0x48, &(0x7f0000be5000)=[], 0x0, &(0x7f0000536000-0x220)=[{0xf8, 0x10f, 0x6dd5, "ad90eb80657f1147f81d6993827e3f86155f2c8a0d398b7d73a59a23f12e6c97c6c3ad7c1a6d9d0f7514b55a957ef6b2e9fabb3c044762ef46e8feecc32a68e6ec5b7eeda3f9e507d6fc347e4e38e597f3c8caca3e0f1343b47119cd4c21364b40c42e921cf83d4de1a822f26c87f4563b057f0d80e2f03fb47b74d5679a169f5449aaccb5dd05be32e05b4f556dce2df46a84596a88d256ab453fe4099c730baf46960602d2799e2011125395747efd03a313972ba35a6dc826fdbeeba8d63916ab17ad92f1a75a0cb75174c83c71cc909efdc215c9b0f8f122f7cf8ded8aaa31d65656ee82"}, {0x50, 0x0, 0x8, "9357130a27d38adfe0ddf22ec2a21fc7ca27baf17c145e9533a5ff7a7232b46aea02885291168b2e1630646f8e6160c3d50dfafc3fc70c216cedd98473d7fa"}, {0x28, 0x116, 0xfffffffffffffffb, "0b9ddb35f3a8e4ae990d6b0136a15543e8f8"}, {0xb0, 0x101, 0x8, "b98c817122f998718db3083a487c74a5b36cde4d1f4ecd0a7a071c55986c67000e597ffa9d0dacba50bfbe2cda51adf8e3c04f19bb8a09431e55dd7980603529775ade3e52ac7b24bd3a3cdf60986758727e535c5604fc0b14d4c4be82f242234a12e1d5cbe753be47422cc11a658f5dcd2611664e422c1d4a24db0fd1fe85303b2129c7d4026b14f8cf1b3020162a9c00d9798e654b49a92c"}], 0x220, 0x40000}, 0x4000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c02000)=@buf={0x5c, &(0x7f00009fc000-0x5c)="e1581e24c53bc163028c3c8e7a3b82756515f5c90a0742031ca3b3d4f8542ebd5631c6be130aef4ab58557d26b455a0176526a37034e3e8e9323cc6ed29ddffebb9a73eefc4cd816689e9d8f026d61ce47cf47a32cc282535d2c68cc"}) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f00009ee000), &(0x7f0000474000-0x4)=0x4) [ 57.479149] audit: type=1400 audit(1517805575.177:1646): avc: denied { net_admin } for pid=3876 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.481049] audit: type=1400 audit(1517805575.177:1647): avc: denied { net_admin } for pid=3876 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.500257] audit: type=1400 audit(1517805575.197:1648): avc: denied { net_admin } for pid=3871 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.519777] audit: type=1400 audit(1517805575.217:1649): avc: denied { net_admin } for pid=3869 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.532975] audit: type=1400 audit(1517805575.217:1650): avc: denied { sys_admin } for pid=6790 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.533742] audit: type=1400 audit(1517805575.227:1651): avc: denied { sys_admin } for pid=6790 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.552526] audit: type=1400 audit(1517805575.247:1652): avc: denied { net_admin } for pid=6774 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.558143] audit: type=1400 audit(1517805575.257:1653): avc: denied { net_admin } for pid=3882 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.610810] binder: 6798:6801 Acquire 1 refcount change on invalid ref 0 ret -22 [ 57.610816] binder: 6798:6801 unknown command 0 [ 57.610824] binder: 6798:6801 ioctl c0306201 2000a000 returned -22 2018/02/05 04:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f94000), &(0x7f0000685000)=0x4) r1 = openat(r0, &(0x7f0000bc2000-0x8)='./file0\x00', 0x101, 0x122) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00002d7000)={&(0x7f0000e0f000/0x2000)=nil, 0x2000}) sendto$inet(r0, &(0x7f00008e6000-0x6b)="7dafc8a9853deee60f7cd8f1bb50a8e56ab2c94163c216b76a96d5b1b1b840fde990a46b6f0cce2b198881e0050dfede4fbc624822a5b7959131980d6509f4547013e91d83f9e7079c73105def843430aea78b722af185c3d760822b2e262041d56e9c23acd9676e7d87e5", 0xb5, 0x4000040, &(0x7f0000fa4000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x14a) 2018/02/05 04:39:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x8, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000002000)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000001000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0x4d)="62121b3eeee1f8e72af54079d3390c5ae856f4124016f2d8c8272a289ceeb5c5a6ef3ad97e3f40d057caab9eba1e6f4b7871f06038cafec5a857fd70d194424eb2d0daa56baa32bd9bf6397447") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009c6000)={@rand_addr, @multicast2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/selinux/policy\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$dupfd(r1, 0x0, r2) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendto$inet(r0, &(0x7f0000002000-0xc9)="17fb7247900e338dfebe2678e3593b1b91301efe132826fc67ce9c1c7602df18593323730483337c22610d59faf5c91d3412a5b5b292b8afb2efba86747789ed96029aedc6b760d96ff55bacf34139f169f84f93aa92b7605799f26ec4acbc852a9d59660079d5fce126bc640667b67bdaa2c11234a26e2eaf4e8cd02169be6557b3b4dcb1fed8e83461d52c2a73f16c8b173c48ecfa8af09f1242db3a8c0fdfbc98d05e7c0576d0ed3de697ba11351fa05b0c172057882b2bf9e5b9978b35feabd0760162cd25a934", 0xc9, 0x40000, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/05 04:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000020a000-0x10)={0x62, 0x6, 0x1, 0x7}, 0x10) accept4(r0, &(0x7f000024e000)=@sco, &(0x7f00001e9000)=0xfffffffffffffc48, 0x80000) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f000050d000-0x3), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000703000), &(0x7f0000a2a000)=0x1, 0x0) 2018/02/05 04:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a44000-0x10)={0x77359400}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/05 04:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0xfffffffffffffffe) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00004ef000-0xa)='./control\x00', 0x20000000000001a, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000068000)={0x9, [0x40, 0x7, 0xe8a, 0x800, 0x6, 0x0, 0xfffffffffffffff8, 0x1f0, 0x7d]}, 0x16) 2018/02/05 04:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10441, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a2c000)=[@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x38) mremap(&(0x7f0000c27000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f000073c000/0x3000)=nil) fcntl$setstatus(r0, 0x4, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ae000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/05 04:39:35 executing program 2: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) connect$llc(r0, &(0x7f0000b4b000)={0x1a, 0xff, 0x10000, 0x0, 0x6, 0x2, @random="4378737d8264"}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00006ea000), &(0x7f0000c92000-0x4)=0x4) [ 57.655992] binder: 6798:6806 Acquire 1 refcount change on invalid ref 0 ret -22 [ 57.656000] binder: 6798:6806 unknown command 0 [ 57.656009] binder: 6798:6806 ioctl c0306201 2000a000 returned -22 2018/02/05 04:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00', &(0x7f0000104000)='(\x00']) socket(0x3, 0x3, 0x39ef) 2018/02/05 04:39:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x111000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd2000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) setpriority(0x2, r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000003000-0x50)={{0xfffffffffffffff8, 0x10000}, {0x0, 0x7}, 0x491, 0x1, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0xc74b, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x26, 0x6, 0x200, 0x2, 0x7}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0x1}, &(0x7f0000003000-0x4)=0x8) 2018/02/05 04:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r0 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) 2018/02/05 04:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b53000-0x4)=0x81) sendto(r0, &(0x7f0000ab2000)="fa0cec354a65", 0x6, 0x8080, &(0x7f0000f6a000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002f2000)=0x400, 0x4) bind$netrom(r0, &(0x7f00006ed000)=@full={{0x3, {"fdc6d22d3ee749"}, 0xfffffffb}, [{"4dc40055745e36"}, {"9ce3a63c162be0"}, {"a9b0ff4c09643d"}, {"e5be0e5dffff01"}, {"78e30c9dc0243e"}, {"38d9fa563da0cd"}, {"49a2f15c4b28a5"}, {"252b75070098bd"}]}, 0x48) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000ad2000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008d5000-0x4)=0x1, 0x4) 2018/02/05 04:39:35 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)=')keyringvmnet0\x00', 0x3) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r3, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) fallocate(r3, 0x0, 0x0, 0x4ef) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x37) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000a97000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/02/05 04:39:35 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000012000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000013000-0x10)={0x32, 0x1, 0x100000000, 0xffffffffffffff46}) 2018/02/05 04:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cc0000)=0x0) stat(&(0x7f0000814000-0x8)='./file0\x00', &(0x7f000005f000)={0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000268000-0xfb)="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", 0xfb, 0x0) getresgid(&(0x7f0000965000-0x3)=0x0, &(0x7f0000e9d000), &(0x7f0000a7d000-0x4)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000853000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063c000-0xc)={r1, r2, r3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d6c000-0x1624)={0x20, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0xb, @pid}]}, 0x20}, 0x1}, 0x0) socketpair$inet(0x2, 0xb, 0xfff, &(0x7f0000475000)={0x0}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000055e000)={0x7}, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005cd000-0x18)=@add_del={0x2, &(0x7f0000afe000-0x10)=@generic="d837c102793e5409cb2900a719f44baa", 0x100000001}) 2018/02/05 04:39:35 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000)={0x0, 0x4f00}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000b000)={r1, 0x3d, "653183c3b3e6396502d6f527c4fcbc3ab1bb81d62e4cffcf024f8f07de07d89cdb771a5c600f1de02f344e7ce6d6ff68482d7e4cd1b078d2f5e02e9815"}, &(0x7f000000b000)=0x45) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000b000-0x1c)={0x0, 0x100000001, 0xa, [0x4, 0x6, 0x5, 0x863, 0x7, 0x10000, 0xfffffffffffffbff, 0xffffffff, 0x80000000, 0x10001]}, &(0x7f0000004000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r2, 0x5}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000007000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x1c) connect$inet6(r3, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/05 04:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005}) init_module(&(0x7f0000949000-0x1f)='#%"bdev*cpusetmd5sumkeyring%lo\x00', 0x1f, &(0x7f0000509000)='\x00') epoll_pwait(r0, &(0x7f0000ed0000)=[{}], 0x1, 0x0, &(0x7f0000904000-0x8), 0x8) 2018/02/05 04:39:35 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000017000+0x218)='./bus\x00', 0x8000, 0x120) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000017000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000019000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/02/05 04:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000926000)={0x0, @in6={{0xa, 0x2, 0x1000, @empty, 0x1}}, 0x3, 0x1, 0x5, 0xc3, 0x40}, &(0x7f000034a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c33000-0x4)=r1, 0x4) 2018/02/05 04:39:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001fa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000632000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000abd000)=""/16, &(0x7f00004d1000)=0x382) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000a7e000)=r2) 2018/02/05 04:39:35 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000017000+0x218)='./bus\x00', 0x8000, 0x120) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000017000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000019000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/02/05 04:39:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="01", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x9, 0x4, 0x7, 0x16a111b1, 0x4, "5bdcc2b22bfa7908fcee9e53715c1d925454eef53d94c158c608a5d19cf4c0826fdb6795d699bff3cdebb60c6871d2e8c2d718ae4687fc5eb8aef1cb39ae58", 0x7fffffff}, 0x60, &(0x7f000061c000)=[{&(0x7f00000c7000)="0b87ef3f8597cbb1cde627f30e611e23e40d43553a90f62cfb20d2034422d35c87d02125fe4ffa9843afc7ca0c888aa84e920178614ebe36436020d313d30b7dfafdd3e7faf6d4e5ffbf5d953668afb907efe1e86868b4f23c3ccb63869ccb301afeed127237c96171b3c48270a42bc642a8946d636c095998ceb6e10dbe9a8c6d1d81510080110e3fcec6081f9a92c236c2fce015b6be04dd9c86a41b7d1d9b70b66e6832ee5ca1a7e40f2066e5e57efdd1a21e7d28a0e5240f", 0xba}, {&(0x7f0000791000)="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", 0x1000}], 0x2, &(0x7f0000001000-0xe0)={0xe0, 0x119, 0x400, "7acc25e2ad957f88805572bd1f64f20f59894447edc1fb705ab034014b74a7aa5a71963785b680f0b12536fbe157de760736d98ef2954c2fe1bd9b465ec5c978032902d359534a23344152e2ccce0678e02654fde42197a7c80c9fd44c0ca1d0d1dae6132e5e83741732183f7c6d4f068ecd957dd8ee2a1adc4e0433435f1f7e04e41a778e11ef8b9ac8246e2b4f028d0769676ad601768d4b68d6f073e4cb79b7ebd94857d4ea1305c7b471822cf25e72cf2bafcdfb141c0700abedf7f95cfcd3f0b2aa40fc7c733ebf50"}, 0xe0}, 0x10) 2018/02/05 04:39:35 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001e1000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0xf58, 0xfffffffffffffff7}, &(0x7f0000fe5000-0x4)=0x98) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d13000)={r2, 0x6}, &(0x7f0000fe4000)=0x8) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe5000-0xd)='/selinux/mls\x00', 0x0, 0x0) tee(r4, r1, 0x5, 0x0) 2018/02/05 04:39:35 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000024000)='/dev/keychord\x00', 0x240, 0x0) mkdir(&(0x7f0000029000)='./file0\x00', 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000002a000)=0x2, 0x8) mount(&(0x7f0000020000-0x8)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000003000-0x6)='ramfs\x00', 0x2000882, &(0x7f0000022000-0x6d)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000009000-0x8)='./file1\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f0000021000-0xe)='./file0/file0\x00', 0x0) 2018/02/05 04:39:35 executing program 0: prctl$void(0x3f) 2018/02/05 04:39:35 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xa)='eth0wlan0\x00', 0x2) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000014000-0x20)={"80937d0ef45f8b8ead6d63250856dc10", {0x4, 0x220, 0xfffffffffffffffd, "9247790e94ba", 0x5}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) rt_sigaction(0x0, &(0x7f0000012000), &(0x7f0000012000), 0x8, &(0x7f0000001000+0x62)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) 2018/02/05 04:39:35 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f000000e000-0x4)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup2(r3, r0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000009000-0x10)={0x0, 0x1, 0x6, @random="117aff0d71b9"}, 0x10) 2018/02/05 04:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r0) 2018/02/05 04:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) readv(r0, &(0x7f0000269000-0x20)=[{&(0x7f0000cc4000)=""/228, 0xe4}, {&(0x7f000027b000)=""/195, 0xc3}], 0x2) r1 = socket$packet(0x11, 0x2, 0x300) socket(0x11, 0x1000000100000802, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r1, &(0x7f0000a0b000-0x2c)='\x00', 0x1, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/05 04:39:35 executing program 1: pipe2(&(0x7f000096a000-0x8)={0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000)='/dev/sequencer2\x00', 0x4100, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00004bb000-0xc)={@empty, @loopback}, &(0x7f00004db000-0x4)=0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0xffffffff7fffffff, 0x20000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000e9c000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) 2018/02/05 04:39:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/31) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000031000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="5879821113598e654a78748a3f05e3de69d79d81945c6be62e00469a21d12d00"}) 2018/02/05 04:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000997000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005b4000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="93bed8c8acbf2eac0d1969c11f51e06c"}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000077e000-0x8)={0x0, 0xd94}, &(0x7f0000657000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c20000)={r1, 0x49, "9d3fc65b19d44402c17e6f72f2b2a60a491471046f96ff0feb118f1b27c8de1c1beb304dae19a7e6ff36c5699fdbedb3a15053bf57ed3a160a8b9b77122023c1a5640bc3518a351507"}, &(0x7f00005ce000-0x4)=0x51) getresuid(&(0x7f00004a1000), &(0x7f0000b05000-0x4), &(0x7f000030e000-0x4)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001ba000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8000, @empty, 0x2}}, 0x7, 0x2, 0x8, 0x1000, 0x8}, &(0x7f0000ba3000-0x4)=0xa0) 2018/02/05 04:39:35 executing program 5: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f08000)={0x4, 0x6, 0x1f, 0x0, 0x0, 0x1}) pwritev(r0, &(0x7f0000be7000-0x70)=[{&(0x7f0000553000-0x8a)}, {&(0x7f000023b000)}, {&(0x7f0000e47000)="bf", 0x1}], 0x3, 0x0) 2018/02/05 04:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000887000)={0x0, 0x57f}, &(0x7f0000fad000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007af000-0x8)={r3, 0x3}, &(0x7f0000d91000)=0x8) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00008b3000)=""/40) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/05 04:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x81) openat$selinux_status(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) membarrier(0x9, 0x0) open(&(0x7f000029f000)='./file0\x00', 0x1, 0x2) [ 58.308560] device syz3 entered promiscuous mode [ 58.328060] device syz3 left promiscuous mode 2018/02/05 04:39:36 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) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000099a000-0x10), &(0x7f00000b1000-0x4)=0x10) getitimer(0x1, &(0x7f0000eac000)) waitid(0x3, 0xffffffffffffffff, &(0x7f0000017000), 0xa0000008, &(0x7f0000c7d000-0x90)) clock_gettime(0x0, &(0x7f0000a83000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x1f, &(0x7f0000b1b000-0x10)={r1, r2/1000+10000}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$netlink(r0, &(0x7f00009bc000)={0x0, 0x0, &(0x7f0000950000)=[{&(0x7f0000b23000-0x34)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000a34000-0x78)=[]}, 0x0) 2018/02/05 04:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00004da000-0xc)={@dev, @multicast1, 0x0}, &(0x7f0000c1c000-0x4)=0xc) bind(r0, &(0x7f000078a000)=@can={0x1d, r1}, 0x10) 2018/02/05 04:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f000036d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000236000)=0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000afd000)='/proc/self/net/pfkey\x00', 0x101, 0x0) recvfrom$inet(r1, &(0x7f0000507000)=""/185, 0xb9, 0x40000000, &(0x7f00003be000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000604000)={0x0, 0x0}) accept4$netrom(r1, &(0x7f00006bd000)=@ax25, &(0x7f0000ff6000-0x4)=0x10, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f1d000)={r2, 0x0, 0x83c9}) r3 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000873000), &(0x7f0000267000)=0x4) 2018/02/05 04:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000799000-0x68)=@routing={0x7e, 0xc, 0x1, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10000000000f}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, 0x68) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/05 04:39:36 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000664000), &(0x7f0000f24000)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x33, r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000641000-0x10)=""/16, &(0x7f0000e89000)=0xfda4) 2018/02/05 04:39:36 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f000000a000), &(0x7f0000009000)=0x10) ioctl(r0, 0x400000000000127a, &(0x7f0000008000)) 2018/02/05 04:39:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400100000007fffc) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8), 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_settime(0xfffffffffffffffd, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005a4000-0xd)='/dev/usbmon#\x00', 0x1000, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00008c0000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x4, 0x10, &(0x7f00006fc000/0x3000)=nil}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) pread64(r0, &(0x7f000008d000)=""/4096, 0x1000, 0x51) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005d4000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8b000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f00002c1000), &(0x7f00000c5000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 58.393731] device syz3 entered promiscuous mode [ 58.402718] device syz3 left promiscuous mode 2018/02/05 04:39:36 executing program 6: socketpair(0x0, 0x800, 0x7, &(0x7f00000c6000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000c34000)) 2018/02/05 04:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c4000-0x1d)="440cf1d400000000dd", 0x9) r1 = inotify_init1(0x80800) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000032f000-0x8)='./file0\x00', 0x2000800) inotify_rm_watch(r1, r2) recvfrom(r0, &(0x7f0000972000)=""/67, 0x43, 0x10101, 0x0, 0x0) 2018/02/05 04:39:36 executing program 2: pipe(&(0x7f0000f2e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x20, 0x1, 0x9000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00007ab000-0x1c)=@req3, 0x1c) 2018/02/05 04:39:36 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a88000/0x4000)=nil) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000cf000-0x4), 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a8b000-0x4)=0x9, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a8a000)=0x18, 0x4) 2018/02/05 04:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da7000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4000000000001268, &(0x7f00009c6000)) 2018/02/05 04:39:36 executing program 1: mmap(&(0x7f0000001000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000569000)={0x4, [0xe9, 0x3, 0x3, 0x3]}, 0xc) mkdir(&(0x7f00006b0000)='./control\x00', 0x0) r1 = inotify_init() r2 = epoll_create(0x400040004) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000ce4000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b0c000-0xc)) r3 = inotify_add_watch(r1, &(0x7f0000b0d000-0xa)='./control\x00', 0x1000000) inotify_rm_watch(r1, r3) epoll_pwait(r2, &(0x7f0000b0e000-0x30)=[{}], 0x1, 0x0, &(0x7f0000003000-0x8), 0x8) 2018/02/05 04:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000238000)={0x0, 0x7, 0x7, 0x4a5}, &(0x7f0000cf7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001a7000)={r1, 0x8}, 0x8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r2, &(0x7f0000cb1000-0x8), 0x8) getdents64(r2, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4), &(0x7f0000554000-0x4), &(0x7f0000f0b000-0x4), &(0x7f00006db000-0x82)) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 04:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000010c000)='/dev/sg#\x00', 0x0, 0x802) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00008e2000)=0x7) ioctl(r0, 0x6, &(0x7f0000da1000)) 2018/02/05 04:39:36 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, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = open(&(0x7f00003e5000)='./file0\x00', 0x2, 0x104) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000976000)=0x401, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) 2018/02/05 04:39:36 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x1fffe, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000007000-0x5c)={{0xa, 0x1, 0x69bd4d4c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, {0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}, 0x80000000, [0xe7d, 0xda3, 0x2, 0x7fffffff, 0x9, 0x4, 0xd64, 0x8001]}, 0x5c) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000005000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000002000)='net/ip6_tables_matches\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000008000)={0xfffffffffffffffa, 0x7, 0x593, 0x10000, 0x0, 0x800, 0x10000, 0x10000, 0xda, 0xffffffff, 0x1, 0x5}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x7fffffff) 2018/02/05 04:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000007fd, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) timer_create(0x7, &(0x7f00007d5000)={0x0, 0x22, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bc0000)={@common='ifb0\x00', @ifru_flags=0x8801}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000fcb000-0x4)=0x6, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a295ebc2971d", 0xf8}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f00008fb000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000992000+0x694)=0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000)=0x400, 0x91a9807e) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009f7000-0x4)=0x10) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a86000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x80, 0x0, 0x3c}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000045e000), &(0x7f000071f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(r5, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) 2018/02/05 04:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000097f000)={0x0, 0x21, 0x2, @thr={&(0x7f000096c000)="f474a01cbfd56ebb0f862784a3cc2158a143a35bb8f1f86540b91a623ace1b3035344049fbdea6f6b7a09d6d7e3fb472004f0360211887654ad1e6d435f8e3ba40f374c1d37a1846fb800b4f436c0283166b04e6df46c15425b7529f6041c762ec530e6d0add2da675999ac67e757b91fa1123d7ba88", &(0x7f0000bd4000)="be2e56ee997eb967fb8e88c9a7f52aa298d71bb8ff098a087770ca02f306ce0e0912c4fa54f90a47b822570571a87fab7939bb29bcd6b5b3037d75452ed03b04"}}, &(0x7f0000684000+0x96c)=0x0) clock_gettime(0x0, &(0x7f0000685000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00009d5000)={{r1, r2+30000000}, {0x77359400}}, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x0, @tid}, &(0x7f0000610000)) getresgid(&(0x7f0000790000), &(0x7f000043a000-0x4), &(0x7f0000bbb000-0x1)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/hwrng\x00', 0x86380, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000231000-0x8)=@assoc_value={0x0}, &(0x7f0000a39000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000041e000-0xa)={r4, 0x4, 0x1, [0x39]}, &(0x7f0000202000)=0xa) [ 58.649265] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 58.710253] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/05 04:39:36 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e51000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xfffffffffffffc00, {{0xa, 0x1, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004ed000)={0x3, [0x7, 0x0, 0x0]}, 0xa) close(r1) clone(0x0, &(0x7f0000ef7000), &(0x7f0000e27000), &(0x7f000057d000), &(0x7f0000a06000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/05 04:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000024e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b9a000-0x4)=0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) add_key(&(0x7f0000867000)="de520008576e671b", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000491000-0x10)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/02/05 04:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bd2000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000890000)={0xa, 0x3, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff8}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 04:39:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) accept4$vsock_stream(r0, &(0x7f0000971000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) munlockall() madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/05 04:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000dcc000-0x8)='keyring\x00', &(0x7f0000df0000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000d04000+0x782)=@ax25, &(0x7f00003d9000-0x4)=0x10) getpeername(0xffffffffffffffff, &(0x7f0000858000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00004ff000)=0xfffffffffffffea7) sendfile(r0, r1, &(0x7f0000ddd000-0x8), 0x10000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c91000)={0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffeb4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a68000)='/dev/hwrng\x00', 0x20001, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000186000)=@get={0x1, &(0x7f0000a09000-0xf3)=""/243, 0x7ff}) perf_event_open(&(0x7f0000905000-0x78)={0x0, 0x78, 0xa8, 0x3, 0x1ff, 0x3f, 0x0, 0x2, 0x21000, 0xf9040f69e5d8d30b, 0x6, 0x8, 0x8, 0x9, 0x1, 0x3, 0x5, 0xfffffffffffffc00, 0x8, 0x5, 0x7d, 0x3, 0xffffffffffffffc0, 0x8000, 0xfff, 0x70, 0x2, 0xffffffff, 0x8, 0x2, 0xde, 0xfffffffffffffff9, 0x380, 0x5, 0x100000000, 0x9, 0x8, 0x1, 0x0, 0x36, 0x5, @perf_config_ext={0x1, 0x101}, 0x20840, 0x7, 0xd2, 0x7, 0x1, 0x9, 0x800}, r2, 0x7, r3, 0x8) 2018/02/05 04:39:36 executing program 4: clone(0x0, &(0x7f00000aa000), &(0x7f0000f1d000-0x4), &(0x7f0000d5a000), &(0x7f0000ac3000)) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}) 2018/02/05 04:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c76000)='/dev/input/mice\x00', 0x0, 0x20800) readv(r0, &(0x7f000007c000-0x10)=[{&(0x7f0000590000-0xc3)=""/195, 0xc3}], 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c51000-0x4), &(0x7f0000ea0000-0x4)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003c2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/05 04:39:36 executing program 5: r0 = socket(0x18, 0x0, 0x3) accept$nfc_llcp(r0, 0x0, &(0x7f00009db000)) 2018/02/05 04:39:36 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@empty, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000291000)={0x54, 0x0, &(0x7f0000a4b000)=[@clear_death={0x400c630f}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000176000)=[], &(0x7f0000917000)=[]}}], 0x0, 0x0, &(0x7f00006ed000)}) keyctl$instantiate(0xc, 0x0, &(0x7f0000840000), 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000884000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/02/05 04:39:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/05 04:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19f1fa4d70cfdc00, 0x40000000000002, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00005c1000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000)=0x1000, 0x4) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) 2018/02/05 04:39:36 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000000f000-0x2)) 2018/02/05 04:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b29000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000d97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004e000)={0x0, 0x0, 0x0}, &(0x7f0000fdb000)=0xc) r4 = syz_fuseblk_mount(&(0x7f000052e000-0x8)='./file0\x00', &(0x7f00001c9000)='./file0\x00', 0x6001, 0xffffffffffffffff, 0x0, 0xfd1000000, 0x3, 0x200080) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006e4000-0x8)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/enforce\x00', 0x201, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/vga_arbiter\x00', 0x800, 0x0) r8 = mq_open(&(0x7f000077b000-0xe)='lobdevwlan1](\x00', 0x1, 0x80, &(0x7f00004f9000-0x40)={0xe0, 0x9, 0x9, 0x5, 0x8, 0x7fff, 0x6, 0x7fffffff}) r9 = signalfd4(0xffffffffffffffff, &(0x7f00009b1000)={0x80}, 0x8, 0x800) r10 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000531000-0x8)='./file0\x00', &(0x7f0000e27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000061000-0x4)=0x0) r14 = getuid() lstat(&(0x7f0000f0d000)='./file0\x00', &(0x7f0000469000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005b5000-0xc)={0x0, 0x0}, &(0x7f0000467000-0x4)=0xc) lstat(&(0x7f000014a000)='./file0\x00', &(0x7f0000704000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002c3000)='/dev/hwrng\x00', 0x800, 0x0) r20 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r21 = syz_open_dev$binder(&(0x7f00001da000-0xd)='/dev/binder#\x00', 0x0, 0x800) r22 = dup(0xffffffffffffffff) r23 = socket$l2tp(0x18, 0x1, 0x1) r24 = getpid() stat(&(0x7f0000e6b000)='./file0\x00', &(0x7f0000ad2000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000088000)=0x0, &(0x7f0000eb6000), &(0x7f0000805000-0x4)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005c3000-0x8)={0x0, 0x0}) r28 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000588000)='/selinux/status\x00', 0x0, 0x0) r29 = getpgid(r24) fstat(0xffffffffffffff9c, &(0x7f0000aab000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a63000)='./file0\x00', &(0x7f0000ca9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007f6000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000026c000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000faa000)=0x1e8) r34 = getgid() sendmmsg$unix(r0, &(0x7f0000638000-0xa8)=[{&(0x7f0000dba000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ded000)=[{&(0x7f0000ace000)="69ffa22ceb1be4c6188919989304df7cf6243732af73", 0x16}, {&(0x7f00006e0000-0xe1)="80eafe7c23da6398c843d97a575cfcd8e4ca01659096faf6d0170a2fe7085db4a1835d248b70d441d1418a129da24a22078291e7e759cc15b966332dd7989b7e2e4e424b3802977d5a82a3923eff6ab79cd929e928a1bcb61c355f82ca6afe8a5f41557f4330a270ec3b597fc939d04c97055af5fd0d99e82e29f4c06d452bfc4d8b225bb2ad5174f6f37441d487050bd428b7a084cf77d752f4608678973b2f207b7552e0649298d4f67355d91fe32b44e6bd0e316ac29495835367b27aeca25a542d680ef2f2048e7d05ac9b01430e6759ec50c116617597f9633b579c3ca5d5", 0xe1}, {&(0x7f00008ae000-0x26)="caf1e9c82137ac51330517121cee8a740c78079c305e20a4232d4f8a629fc59463fe8ec948de", 0x26}], 0x3, &(0x7f0000a13000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x80}, {&(0x7f0000551000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ec2000-0x60)=[{&(0x7f0000e08000-0xec)="9fcf91d22ac5d9e6b8d48f1f687c622385c2e9d6baf3e70a54cdc1a02e70e6220eaef7d1238556088ea53aaedb8bfd019fa224b674c7d1f494af55cc2ed8d14f7f3ec252e0e6e9188794599024e362b6dbdb322018475fb159ee5e0b120b5556ea631bde9f5414e447c1322fb13a6189019226c0852ca05da940ecc24a21d99c540654dee92984d4ec1382ece805d0b0bb11279bb7c0dcdfa8d399c66c95b4e968dce48249e713ddbedba95a380f22e242be642fb3bee9ac47a24d8e342e12a881a89c685a7ea581a6d96bd188b7692fe852e79b4de29128bbe1a4adea6384e7c539adc5b1966a12f2e8ada5", 0xec}, {&(0x7f0000a1a000)="cf238e3aa211e23f10af755f90d7ce466ac25e11a72fe031e09417fabc7cce20ba904f4da03c7e8018699ac0d85ffb6a8ceb3c4a8ae20025e4cccf157944d7af3255f6aff62a4960e6c5c0792d4724a725b59d5b209d094d1589f905706cceae8d049e19e98096e116fd2263e3cd6d77b55b0941e91c677623be8edc7653e149a5705de285b7", 0x86}, {&(0x7f0000a20000-0xae)="7b7332d6999881b582393946d76ae183b8660599a191773a9bd7d549e207f62dbd8dd5bb9039df3c3b9054b6fac8f94de52df018895759d4294ca67692d11caf112f050e86a5223ee528ab41dd25a0f6e7a9ff4adbfccad1697198853456707d23b8ac3e50abd4ec0ef9f39d52db08e941ffc08c9aeaa9042d2191dce4d176c7a754d110d89ee2407cc4161e5a47ace0d38034fafc95f424fed73b93debfaadcf63f7d151f139741727bc4b4884d", 0xae}, {&(0x7f000040d000-0x6d)="636a7db581f63cc72643abf0a5e281d851ba558e08ee094fddf17f3c0d2dda1de226ba67a7041fce2acace475cf2103c5f80b7ca77ffa15426017f7985866890574e6f4ff14b3de92916512f74ff8502d91bc8f6b3eb135c8fe2d817ab7c13d5fa4f0c488776cee89ba498b955", 0x6d}, {&(0x7f00005e7000)}, {&(0x7f000084c000)="732bda907369b1edb052279bede9421506da05a23c17533467f7aee90d9468a9c28356119b309835472a4ede42d1ec2da070c2cf84fd059fbae6f3553d5eac08213f764ed474be65eb6394c9eea1c73619489d9e2a689c711d3391180bdf6c863f0985e98a9790740851a029290cb96ce87cdbf27c01dc9764f073ca7f7d15feb04762462528cffdba6179d29a36a65835372e5efbed591b291b141f93e92475ccb352", 0xa3}], 0x6, &(0x7f0000575000)=[@rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x88, 0x20040000}, {&(0x7f00002f6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000002e000-0x60)=[{&(0x7f0000181000)="6d3a5f01dff8b67cc983a34a6a", 0xd}, {&(0x7f00001e3000-0xd8)="0881eedf448d3142802f67066f386aaf667152e63d9af70cb0169b72a778e58c492b9227ef8abd1a66f62e1165c391b17f1f1083e1b517946b88f4abe5cc6cfa903bfe3615892a0a8ae8f87141ff191b1526ee382fd699aade4ea07e76b8030ab601f9f77cc29a78c547fdf2ab3d4c1b7bdd196c193cff84235600244df0c879300f18799409751837299429b3dfd9df706dd67eb5496dc48c0e60baa369360969e1e27759ec79db6b72272b34c1f900b6e587ce655fe525799ac1988a4fcfaee882f86698c0558b96430f0dd3abe67c408fb1c964dd6670", 0xd8}, {&(0x7f0000818000)="fdbda497bcfaa577564655141df60d00717de63ed30797f82bddee6001a5150de85fb760de765ca6f094032160697357bce2fd3050eb9aa50704dcb7d5c03ca767c8ab53cb6d0f59af179f9a3b103e5bcb560eff333a9c381aee35383f8e9ecca25e957b3f98286681266b50d9a46ac79570d3516bf426e48e95bd080a6501dd3e6b0097f90b7aba8f727e2ab26e735c1fadc38d372d268d3a8756f9bb41474e8f910e1d98131d06a468a9a471ff49eb8ef33b06a3e9d92794bcbc826914c9496e963d514e3cc86edd", 0xc9}, {&(0x7f0000290000+0x387)}, {&(0x7f0000678000)="1c1dc6ad7ccd3b8c61a4c0c44428afb885620c6d3c024418a7ae77f88306218f7d8d4320b51d84c20c22a8eaa0d094a90e8c7d8b8e02b11da008f6c84be788b0c597d43406d7875c99fc1b266c7f5c089ede2ff4b2594ae0b2f4716d527d3eb8d792ffd6f708d3cdd8a1c3d7d561a9cbbd41157aca154056205b2096e834db0f323da3e4c8106831fcd2b67399a18ddac550fd6e356e64cf9b0b07015f7573f615f1ea2471d613e9fe06a09ef1c231af8257270fc4250f7a9e6c8da5dc527e37a671c74089199c59e759e869d855b426b8e3a7a17d840a2104d900", 0xdb}, {&(0x7f00004ce000-0x79)="c9359a10f19d4f57cbb5e51f2e393db97303311ea5b4f4ab14e36483bd2c897e136119bccc1c5fe47f9243d7b4f97ebe9eb7968bf47ac0e6c9aec03ca15d94c8f584e630c43d2692086f27a8089b7fb598f3a57a49494737a1e5011957764e49f37c50099aefbc5586d61160aa2d5fe29c3f723fa62d03bb1e", 0x79}], 0x6, &(0x7f00008b7000)=[@rights={0x18, 0x1, 0x1, [r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xb0, 0x20000000}], 0x3, 0x20000000) r35 = syz_open_procfs(0x0, &(0x7f0000657000)='projid_map\x00') writev(r35, &(0x7f0000f02000)=[{&(0x7f0000165000-0x1000)="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", 0x1000}], 0x1) [ 58.846138] binder: 7043:7047 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 58.881809] binder: 7043:7047 got transaction to invalid handle 2018/02/05 04:39:36 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1, &(0x7f000001b000-0x8)='./file0\x00', r1, &(0x7f0000025000)="254630836b2cde047c9e44cd6869a5551c900833ac66a07b0eabe42500c7c7bcea40368b27daad064cde5b9d05048bb7bdf39b0cec32d047ae0d4b9e244c892fcb31b37a30cd27e52d1edce7e5ff5684dad34e814ab4d2ada8273f915769fa5853a5794295a46605cb1cd62da1d0f1a5f8b691d6712d66c039f0bedd03875ccf38db71b62fe829a88077a10b07a386582af6") mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000025000)=@unspec, 0xc) r2 = syz_open_dev$mice(&(0x7f000001f000)='/dev/input/mice\x00', 0x0, 0x10800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000026000-0xc)={0x58f, 0x1, 0xffffffffffffff01, 0xfffffffffffeffff, 0x6}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/05 04:39:36 executing program 4: prctl$intptr(0x2000001018, 0x2) 2018/02/05 04:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000784000)="8e5c7070703070726f632b5b00", 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000266000)=0x401) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000703000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000b8f000)=0x1) close(r0) 2018/02/05 04:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) sendto$packet(r2, &(0x7f0000c91000-0x7e)="73f71c353da49fbd87a981da5a2dc6377df34ad0d3da9cb10966fa2c1b4eff3bb8b59f288765fdc0819d8eb09505f23d2d99494beccca416b29f9efb2278be7bac0021a624251e6385a7b273b5b05b6ef420e83482b05e4c464818a78771675e98e73dfd10a9209054e16a09d6beac326e69236cccad0a77734166239338", 0x7e, 0x4, &(0x7f00001c5000)={0x11, 0x17, r1, 0x1, 0x1, 0x6, @random="2883f6bba26b"}, 0x14) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x3c, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000}}]}, 0x3c}, 0x1}, 0x0) [ 58.901732] binder: 7043:7047 transaction failed 29201/-22, size 0-0 line 3004 2018/02/05 04:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key(&(0x7f00004b7000-0xb)='asymmetric\x00', &(0x7f0000c02000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000501000)="fb0862223473fdb91ca552c8c47137918782200c9e8da223a2880158613ffe51675ed9380baf0381b4f27b3df978bfeb480a587a3f1012462b5f698fb2ad8d3d80d000904df42ab50d36fe9b7bb8282941cf85a28405ae3c3aeb2fd087cce8603a61c4032a48954469c07bbbb4ae43815bad74571b4fd628426bc52f811ae3d8ed67738f8007123e", 0x88, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) modify_ldt$write(0x1, &(0x7f0000ff1000-0x10)={0x7, 0x20100000, 0x1000, 0x5, 0x81, 0x4, 0x1, 0x5, 0xffffffffffff0001, 0x8}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000843000-0x14)={0x14, 0x0, 0x3, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 04:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfd0c, &(0x7f0000f4f000-0x8)=0xfffffffffffff662) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000a97000)=[], 0x49249249249250c, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e50000-0x9)='net/bnep\x00') ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000733000)=""/171) r3 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r3, 0x4, &(0x7f000061d000-0x10)) close(r0) 2018/02/05 04:39:36 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000ff9000-0xaa)=""/170, 0xaa) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) [ 58.946925] binder: 7043:7058 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 58.971249] binder: 7043:7058 unknown command 0 [ 58.983877] binder: 7043:7058 ioctl c0306201 20291000 returned -22 2018/02/05 04:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000900060010000675", 0x26) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000a59000-0x90)=[{&(0x7f00004ba000)}, {&(0x7f0000e06000-0xc6)="05f26f5a9196aa37f591cf338cc8da4993bf2ccc67c78ea6afb6355fab8eb677bb7ef3cf17667a275c45a799f4368713b01692c166ed976ae84b7d8d366deb53fc4d39b91b420aeb44630f1bda97ebf9b48434ac0babe9bf2fc22cda35e67b394ef4f43b9249d69eec57cb8b4771e7dd2b9f2f4e126b3a1427aa9eafbeb5a83d7d395db9f6fd5d00abe2c5a2d0267f4585efff4d71e32c7ca3e841e6426fe364911cb51ee1fe39bcb5340365ed4a5538792352106613c30e6e8a505c738ac80ee0efdd0fc344", 0xc6}, {&(0x7f0000834000)="f54c896288972db8559dc25df7ea890afe832ebc3b6ca9a1ec85b24f9bd5b380a85726630d43c4c436804e48071e42a37e964cd01a33b6a8b307121aea375847e4f6e694632f7f569b999bfb36d206c4e398519190d9b9b56e3937bcdbbb27db1af959bf40ce2da121c5762a4ede76fec2606a03866e62cbe42a162c", 0x7c}, {&(0x7f0000bdd000)="eaf28a7ebbf8ae28a4e5283d2d2cc47eec45ad91b9477e492cf70933ff6f3f2feb58e2d9d512e5fcce8efd78fb1957ce154182244ed8050fe20f9117866dbdac99bacae01abd50b071fa06288e8602caea41c4f5d26dcba4ac694ea468d166359db27dcfa6a6bec8962462", 0x6b}, {&(0x7f0000c78000-0x9a)="f84aba28ce39d9b290122246f8c8eac1ad74d61fc4e5553473dd25b20d4742046dd37d0e00778ef10426d611096263359ca31abdd9ce2d93eb728a26c16cc326cea145894dd7472569e2e72c8de16de5ac464a9e2919d2b17379e540e4ac96bb27110d4abfa961c43f4f19a79575f129a72009c7b41d957cbf3bc7cf4d5b6a4a76fba070dc6be0f6931e979c8181fd4f8de00603f52b63fe6ad9", 0x9a}], 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000722000)={0x4, [0x11db, 0x8, 0x3, 0x40]}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000011a000-0x20)={0x7fffffff, 0x81, 0x4, 0x346, 0xffff, 0x69c4, 0x2, 0x7fff, 0x0}, &(0x7f0000355000+0x229)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005f1000)={r3, 0x9d, "b5eb4588cbd96d87ef18eca16d59b1566626504243fc5f3392300112e058a5eaa7385760a7619ef73e84c0793cd492eb41bf31fd086e8a5ccacfd1460be44f6a43e5ce1a135f9c7b70ebe1d5736c3154ab6a85aa35a06c71241b52990946064c6976ced2d09f37e92aa74aca3e4d3184ca621bb85c22c2faae51fa7f5141b7c9a3697befd05e3ed89c13df70409fe0b6a3731af3370f1872f76bff0b9d"}, &(0x7f00000b9000)=0xa5) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) [ 58.996712] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.036255] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/02/05 04:39:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a86000-0x2)='+\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001000)='cifs.idmap\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000003000-0x10)={0x4, &(0x7f0000002000)=[{0xffffffffffffff3b, 0x1, 0x2, 0x100000000}, {0x100, 0x1, 0x0, 0x1}, {0x2, 0x3, 0x80, 0x3}, {0x80000000, 0x10000, 0x8, 0x100000000}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x301000, 0x0) 2018/02/05 04:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00003d8000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x20) epoll_create(0x8) close(r0) 2018/02/05 04:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) dup2(r1, r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000bc3000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/05 04:39:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xb, &(0x7f00002be000)=""/4096, 0x1000) socketpair(0x11, 0x3, 0x9405, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000002000-0xcd)="04ed58d65419261dbc700a70f36894f0d5cdbf5b8aca6581e9877a5e69c9b3c64e93a3f2242ca9a4dd36dba9d137fdbe137b34897096d810e7b856931a320c75b445a068de5f92e06aead487c77708b69ed80804debf9ff0aad5418a6f3f60f79f558163435d733083d18559a65df2a88d57829e1c072dece542dfd18380233842e4268aaeab149c2ec8dd288c854993ec2c14a7ddc2496ab0899dfd5505a25fdf16d0b0b8ec0148d2d4e683d8457203c0f9c803b0edc573a0152d5b22c6dbdd434de827d21dc9b461346a0eee", 0xcd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000001000)=0xc) 2018/02/05 04:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f00006ea000-0x29)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000569000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000a9a000-0x6a)=""/106, &(0x7f00004aa000-0x4)=0x6a) 2018/02/05 04:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000f3e000-0x48)=@full, &(0x7f0000148000-0x4)=0x48) r0 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x2) write(r0, &(0x7f0000e0a000-0x2b)="2dae9e030f09a1901dc8b7cfeb", 0xd) 2018/02/05 04:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b29000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000d97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004e000)={0x0, 0x0, 0x0}, &(0x7f0000fdb000)=0xc) r4 = syz_fuseblk_mount(&(0x7f000052e000-0x8)='./file0\x00', &(0x7f00001c9000)='./file0\x00', 0x6001, 0xffffffffffffffff, 0x0, 0xfd1000000, 0x3, 0x200080) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006e4000-0x8)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/enforce\x00', 0x201, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/vga_arbiter\x00', 0x800, 0x0) r8 = mq_open(&(0x7f000077b000-0xe)='lobdevwlan1](\x00', 0x1, 0x80, &(0x7f00004f9000-0x40)={0xe0, 0x9, 0x9, 0x5, 0x8, 0x7fff, 0x6, 0x7fffffff}) r9 = signalfd4(0xffffffffffffffff, &(0x7f00009b1000)={0x80}, 0x8, 0x800) r10 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000531000-0x8)='./file0\x00', &(0x7f0000e27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000061000-0x4)=0x0) r14 = getuid() lstat(&(0x7f0000f0d000)='./file0\x00', &(0x7f0000469000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005b5000-0xc)={0x0, 0x0}, &(0x7f0000467000-0x4)=0xc) lstat(&(0x7f000014a000)='./file0\x00', &(0x7f0000704000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002c3000)='/dev/hwrng\x00', 0x800, 0x0) r20 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r21 = syz_open_dev$binder(&(0x7f00001da000-0xd)='/dev/binder#\x00', 0x0, 0x800) r22 = dup(0xffffffffffffffff) r23 = socket$l2tp(0x18, 0x1, 0x1) r24 = getpid() stat(&(0x7f0000e6b000)='./file0\x00', &(0x7f0000ad2000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000088000)=0x0, &(0x7f0000eb6000), &(0x7f0000805000-0x4)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005c3000-0x8)={0x0, 0x0}) r28 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000588000)='/selinux/status\x00', 0x0, 0x0) r29 = getpgid(r24) fstat(0xffffffffffffff9c, &(0x7f0000aab000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a63000)='./file0\x00', &(0x7f0000ca9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007f6000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000026c000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000faa000)=0x1e8) r34 = getgid() sendmmsg$unix(r0, &(0x7f0000638000-0xa8)=[{&(0x7f0000dba000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ded000)=[{&(0x7f0000ace000)="69ffa22ceb1be4c6188919989304df7cf6243732af73", 0x16}, {&(0x7f00006e0000-0xe1)="80eafe7c23da6398c843d97a575cfcd8e4ca01659096faf6d0170a2fe7085db4a1835d248b70d441d1418a129da24a22078291e7e759cc15b966332dd7989b7e2e4e424b3802977d5a82a3923eff6ab79cd929e928a1bcb61c355f82ca6afe8a5f41557f4330a270ec3b597fc939d04c97055af5fd0d99e82e29f4c06d452bfc4d8b225bb2ad5174f6f37441d487050bd428b7a084cf77d752f4608678973b2f207b7552e0649298d4f67355d91fe32b44e6bd0e316ac29495835367b27aeca25a542d680ef2f2048e7d05ac9b01430e6759ec50c116617597f9633b579c3ca5d5", 0xe1}, {&(0x7f00008ae000-0x26)="caf1e9c82137ac51330517121cee8a740c78079c305e20a4232d4f8a629fc59463fe8ec948de", 0x26}], 0x3, &(0x7f0000a13000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x80}, {&(0x7f0000551000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ec2000-0x60)=[{&(0x7f0000e08000-0xec)="9fcf91d22ac5d9e6b8d48f1f687c622385c2e9d6baf3e70a54cdc1a02e70e6220eaef7d1238556088ea53aaedb8bfd019fa224b674c7d1f494af55cc2ed8d14f7f3ec252e0e6e9188794599024e362b6dbdb322018475fb159ee5e0b120b5556ea631bde9f5414e447c1322fb13a6189019226c0852ca05da940ecc24a21d99c540654dee92984d4ec1382ece805d0b0bb11279bb7c0dcdfa8d399c66c95b4e968dce48249e713ddbedba95a380f22e242be642fb3bee9ac47a24d8e342e12a881a89c685a7ea581a6d96bd188b7692fe852e79b4de29128bbe1a4adea6384e7c539adc5b1966a12f2e8ada5", 0xec}, {&(0x7f0000a1a000)="cf238e3aa211e23f10af755f90d7ce466ac25e11a72fe031e09417fabc7cce20ba904f4da03c7e8018699ac0d85ffb6a8ceb3c4a8ae20025e4cccf157944d7af3255f6aff62a4960e6c5c0792d4724a725b59d5b209d094d1589f905706cceae8d049e19e98096e116fd2263e3cd6d77b55b0941e91c677623be8edc7653e149a5705de285b7", 0x86}, {&(0x7f0000a20000-0xae)="7b7332d6999881b582393946d76ae183b8660599a191773a9bd7d549e207f62dbd8dd5bb9039df3c3b9054b6fac8f94de52df018895759d4294ca67692d11caf112f050e86a5223ee528ab41dd25a0f6e7a9ff4adbfccad1697198853456707d23b8ac3e50abd4ec0ef9f39d52db08e941ffc08c9aeaa9042d2191dce4d176c7a754d110d89ee2407cc4161e5a47ace0d38034fafc95f424fed73b93debfaadcf63f7d151f139741727bc4b4884d", 0xae}, {&(0x7f000040d000-0x6d)="636a7db581f63cc72643abf0a5e281d851ba558e08ee094fddf17f3c0d2dda1de226ba67a7041fce2acace475cf2103c5f80b7ca77ffa15426017f7985866890574e6f4ff14b3de92916512f74ff8502d91bc8f6b3eb135c8fe2d817ab7c13d5fa4f0c488776cee89ba498b955", 0x6d}, {&(0x7f00005e7000)}, {&(0x7f000084c000)="732bda907369b1edb052279bede9421506da05a23c17533467f7aee90d9468a9c28356119b309835472a4ede42d1ec2da070c2cf84fd059fbae6f3553d5eac08213f764ed474be65eb6394c9eea1c73619489d9e2a689c711d3391180bdf6c863f0985e98a9790740851a029290cb96ce87cdbf27c01dc9764f073ca7f7d15feb04762462528cffdba6179d29a36a65835372e5efbed591b291b141f93e92475ccb352", 0xa3}], 0x6, &(0x7f0000575000)=[@rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x88, 0x20040000}, {&(0x7f00002f6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000002e000-0x60)=[{&(0x7f0000181000)="6d3a5f01dff8b67cc983a34a6a", 0xd}, {&(0x7f00001e3000-0xd8)="0881eedf448d3142802f67066f386aaf667152e63d9af70cb0169b72a778e58c492b9227ef8abd1a66f62e1165c391b17f1f1083e1b517946b88f4abe5cc6cfa903bfe3615892a0a8ae8f87141ff191b1526ee382fd699aade4ea07e76b8030ab601f9f77cc29a78c547fdf2ab3d4c1b7bdd196c193cff84235600244df0c879300f18799409751837299429b3dfd9df706dd67eb5496dc48c0e60baa369360969e1e27759ec79db6b72272b34c1f900b6e587ce655fe525799ac1988a4fcfaee882f86698c0558b96430f0dd3abe67c408fb1c964dd6670", 0xd8}, {&(0x7f0000818000)="fdbda497bcfaa577564655141df60d00717de63ed30797f82bddee6001a5150de85fb760de765ca6f094032160697357bce2fd3050eb9aa50704dcb7d5c03ca767c8ab53cb6d0f59af179f9a3b103e5bcb560eff333a9c381aee35383f8e9ecca25e957b3f98286681266b50d9a46ac79570d3516bf426e48e95bd080a6501dd3e6b0097f90b7aba8f727e2ab26e735c1fadc38d372d268d3a8756f9bb41474e8f910e1d98131d06a468a9a471ff49eb8ef33b06a3e9d92794bcbc826914c9496e963d514e3cc86edd", 0xc9}, {&(0x7f0000290000+0x387)}, {&(0x7f0000678000)="1c1dc6ad7ccd3b8c61a4c0c44428afb885620c6d3c024418a7ae77f88306218f7d8d4320b51d84c20c22a8eaa0d094a90e8c7d8b8e02b11da008f6c84be788b0c597d43406d7875c99fc1b266c7f5c089ede2ff4b2594ae0b2f4716d527d3eb8d792ffd6f708d3cdd8a1c3d7d561a9cbbd41157aca154056205b2096e834db0f323da3e4c8106831fcd2b67399a18ddac550fd6e356e64cf9b0b07015f7573f615f1ea2471d613e9fe06a09ef1c231af8257270fc4250f7a9e6c8da5dc527e37a671c74089199c59e759e869d855b426b8e3a7a17d840a2104d900", 0xdb}, {&(0x7f00004ce000-0x79)="c9359a10f19d4f57cbb5e51f2e393db97303311ea5b4f4ab14e36483bd2c897e136119bccc1c5fe47f9243d7b4f97ebe9eb7968bf47ac0e6c9aec03ca15d94c8f584e630c43d2692086f27a8089b7fb598f3a57a49494737a1e5011957764e49f37c50099aefbc5586d61160aa2d5fe29c3f723fa62d03bb1e", 0x79}], 0x6, &(0x7f00008b7000)=[@rights={0x18, 0x1, 0x1, [r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xb0, 0x20000000}], 0x3, 0x20000000) r35 = syz_open_procfs(0x0, &(0x7f0000657000)='projid_map\x00') writev(r35, &(0x7f0000f02000)=[{&(0x7f0000165000-0x1000)="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", 0x1000}], 0x1) 2018/02/05 04:39:36 executing program 3: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) connect$l2tp(r1, &(0x7f0000623000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x4, {0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xf9d}}}, 0x3a) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dd000-0x4), &(0x7f0000d22000-0x4)=0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d24000)={0x0, 0x9, 0x1}, &(0x7f0000d25000-0x4)=0x8) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d25000-0x8)=@assoc_value={r2, 0x7ff}, &(0x7f0000d24000)=0x8) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00003d2000)=[{{&(0x7f0000d23000)=@ax25, 0x10, &(0x7f0000d24000-0x80)=[{&(0x7f00000bc000)=""/4096, 0x1000}, {&(0x7f0000d23000)=""/214, 0xd6}, {&(0x7f0000b41000)=""/241, 0xf1}, {&(0x7f0000d24000-0x2d)=""/45, 0x2d}, {&(0x7f0000071000-0xa4)=""/164, 0xa4}, {&(0x7f0000541000)=""/78, 0x4e}, {&(0x7f00008f0000-0xcd)=""/205, 0xcd}, {&(0x7f000072b000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000d24000-0xab)=""/171, 0xab, 0xbd}, 0x1}, {{&(0x7f00008ff000-0x58)=@alg, 0x58, &(0x7f0000d23000)=[{&(0x7f0000184000-0x38)=""/56, 0x38}, {&(0x7f00003d3000)=""/41, 0x29}, {&(0x7f0000a36000-0x2a)=""/42, 0x2a}, {&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000d0f000)=""/4096, 0x1000}, {&(0x7f00005db000-0xcd)=""/205, 0xcd}], 0x6, &(0x7f0000d23000)=""/169, 0xa9, 0x5}, 0x8}, {{&(0x7f0000955000-0x10)=@can, 0x10, &(0x7f0000d24000-0x20)=[{&(0x7f0000c76000)=""/55, 0x37}, {&(0x7f0000d23000)=""/181, 0xb5}], 0x2, &(0x7f000001e000)=""/250, 0xfa, 0x800}, 0x200}], 0x3, 0x2, &(0x7f0000d23000)={0x77359400}) 2018/02/05 04:39:36 executing program 5: ptrace$peek(0x3, 0x0, &(0x7f00006e3000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) setpriority(0x2, r1, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x1, 0x10402) ioctl(r2, 0x4000000000001260, &(0x7f00002ce000)) 2018/02/05 04:39:36 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xfffffffffffffffd, 0x7) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x0, 0x0, 0x2, 0x3}}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000-0xd8)=[], 0x3e6}, 0x0) 2018/02/05 04:39:36 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty}, 0xfffffffffffffc97, &(0x7f0000793000-0x10)=[]}, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a99000)={0x1, 0x0, 0x8, 0x1, 0x6}, 0x14) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 04:39:37 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000f000-0x8)='net/tcp\x00') read(r0, &(0x7f0000002000-0xae)=""/174, 0xae) read$eventfd(r0, &(0x7f000001e000), 0x1000002eb) 2018/02/05 04:39:37 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000009000-0x2c)=@ethtool_cmd={0x34}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000a000)='./file0\x00', 0x80, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000007000)={0x0, @in6={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, [0x80, 0x9, 0x3ff, 0x0, 0x11, 0x1ff, 0x6, 0xbe8a, 0x8, 0x8, 0x0, 0x3, 0x5, 0x3, 0x6e0e]}, &(0x7f000000b000-0x4)=0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000a000)={r2, 0x6a954197, 0x1, 0x4def}, 0x10) 2018/02/05 04:39:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000005000-0x8)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000005000), 0x0) 2018/02/05 04:39:37 executing program 5: syslog(0x3, 0x0, 0x0) 2018/02/05 04:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f22000-0x12)='/dev/input/event#\x00', 0x2, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a1c000-0x10)={0x7, 0x6a, &(0x7f0000855000-0x6a)="253c962f7848389186d049ac01858b7b571afded6d99658511829d5e01c630775e4366d7efc56d31a7c4cb125fcea14fa937fbabe8ac8e7dc993f01bf07237c24bf815a613b800d10c77436914f346fefd9157f463bbf6e40ec427442f1af3511fd446f74059ea41e51c"}) write$evdev(r0, &(0x7f0000348000-0x70)=[{{}, 0x4, 0x4}, {{}, 0x6}], 0x30) 2018/02/05 04:39:37 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/policy\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000023000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000001d000), &(0x7f0000007000-0x4)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x6) symlinkat(&(0x7f000002d000)='./file0\x00', r2, &(0x7f000002d000)='./file0\x00') connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r1, &(0x7f0000023000)={0x0, 0x0, &(0x7f000000c000-0xa0)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) 2018/02/05 04:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000e04000-0x8), 0x7fffffff) fadvise64(r1, 0x0, 0x0, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eb3000), &(0x7f0000b51000)=0x14) 2018/02/05 04:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000419000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000699000)="6bcc05a22947ec51478371d9b7b1de0e75dfa49b0eca62a98ae7e38fc976e33b479c04670912c4d7d3aeff4aead26acf4e143afcda2f97d26869958e0c518694882912d34381b08833b8a71a132943cf3742b7ffc4acc7c6bf2a350c5dc52cef6856ba134b9b8558072b7c35b9c2b50964add5d9c166821e3088d7ad478dc72abe2b6a11158c1a55fdf9fcb32f444851a190831744903e", 0x97, 0x24008000, &(0x7f000013d000-0x10)={0x2, 0x3, @empty}, 0x10) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x1e, 0x0, []}}) 2018/02/05 04:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) shutdown(r1, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000efb000)="f2", 0x1, 0x4000, 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d05000-0x18)={0x0, 0x7, 0x9c2, 0x3, 0x10000, 0x8a0}) 2018/02/05 04:39:37 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/02/05 04:39:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x4, 0x5e, 0x5, 0x7, 0x4, 0x9, 0x0, 0x4d295f1f}, &(0x7f0000001000-0x40)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x0, 0xef47, 0x1000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000cb3000), 0x5d) 2018/02/05 04:39:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getitimer(0x0, &(0x7f0000013000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000705000)='/dev/autofs\x00', 0x8040, 0x0) utimensat(r1, &(0x7f0000f85000-0x8)='./file0\x00', &(0x7f00001a3000-0x20)={{}, {0x0, 0x2710}}, 0x100) 2018/02/05 04:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000761000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000885000)='/dev/keychord\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002a0000-0x20)={0xffffffffffffffe1, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000f00000)={r3, 0x3}) r4 = request_key(&(0x7f000091a000-0x5)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000040000)='/dev/sg#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, r4) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) r5 = dup2(r0, r1) getpeername(r5, &(0x7f0000a85000-0x80)=@generic, &(0x7f0000ac2000-0x4)=0xfff2) 2018/02/05 04:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee7000)="6e657416736f636b739361743600a3") sendfile(r0, r0, &(0x7f00008e9000)=0x1, 0x9) 2018/02/05 04:39:37 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000012000-0x14)={@remote}, &(0x7f0000003000-0x4)=0x14) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) fallocate(r1, 0x0, 0x0, 0x4ef) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:37 executing program 4: clone(0x0, &(0x7f00002cb000-0x1), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x8, &(0x7f0000002000-0xfd)=""/253, &(0x7f0000001000-0x4)=0xfd) r1 = socket(0x5, 0x6, 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x2, 0x9}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000b9d000-0xc0)="382cafd50453aa84ae076abc13d2eb8945689f9b8e54e88859443ad8b7bc7918cb2a6328f2e43d150672ee293c33212cfb7abdf4df9ce5a29c9eda7dd547b28fdb5971eb944c2a0c7d6264cfe5277786df8946f94d9bbcd12f18573ae01a7b20ff5a4febb09d6c46db679b42c4b7bb39bb63f7b7a7cc1e817587adb89d6d2fdf0df67f7d5f3906a9f803181f7fd283c8051cac98776e700a94d49046238afdbc6540a90698b5b08c4b668c88cb66c08abe81b5fe3a110144b045f4fc0050b584", 0xc0, 0x81, &(0x7f0000001000-0x6)=@hci={0x1f, 0x3f, 0x2}, 0x6) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 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) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000004000-0x14)={0x8, 0x401, 0x9, 0x8000, 0xdc, 0x85, 0x0, 0x8e8, 0x9, 0x20000}) ioctl$sock_SIOCSPGRP(0xffffffffffffff9c, 0x8902, &(0x7f0000001000)=r4) ioprio_set$uid(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000001000-0xb0)=""/176, 0xb0, 0x40000000, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, r5}) 2018/02/05 04:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3b000-0xc)='/dev/autofs\x00', 0x202100, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00002d3000)) r1 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000a5c000), 0x0, 0x0, 0x0) acct(&(0x7f0000be0000-0x8)='./file0\x00') mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x3ff, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r1, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/02/05 04:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000db5000)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0x42) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f55000-0x8)={0x0, 0x6}, &(0x7f0000c81000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f14000)={r2, 0x80000001}, &(0x7f0000ec0000-0x4)=0x8) 2018/02/05 04:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f000056e000-0x8)='./file0\x00', 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d38000)={@loopback={0x0, 0x1}, 0x1, 0x1, 0x3, 0x6, 0x6, 0x1, 0x22d}, 0x20) sendto$inet(r0, &(0x7f00005b4000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fcntl$notify(r1, 0x402, 0x16) 2018/02/05 04:39:37 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/05 04:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bcf000-0x8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000fc3000)=[{&(0x7f0000fc4000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f0000fc4000-0x10)=[{&(0x7f0000fc3000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/05 04:39:37 executing program 3: mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000001e000)=""/171) r1 = socket$netlink(0x10, 0x3, 0xe) ioctl$fiemap(r1, 0xc020660b, &(0x7f000001f000-0x58)={0x3a, 0x0, 0x1, 0x7fffffff, 0x1, [{0x8, 0x9, 0x9, 0x0, 0x0, 0x2402}]}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'trusted.', '/selinux/status\x00'}, &(0x7f0000001000-0xa)=""/10, 0xa) [ 59.781414] device gre0 entered promiscuous mode 2018/02/05 04:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cde000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x2c, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b55000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004dd000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) 2018/02/05 04:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0}, &(0x7f0000f14000)=0xc) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000082c000)={0x20, 0x100000000, 0x1, 0xfff, 0x7, 0x312d}) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e07000-0x28)=[{0xf, 0x319770800000}, {0x6, 0xffffffffffff1a90}, {0x4, 0x372}, {0x7, 0x1000}, {0x2}], 0x5) setsockopt$inet_buf(r2, 0x0, 0x800000000000060, &(0x7f0000f8a000-0x6d), 0x0) 2018/02/05 04:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fab000)={0x0}) sendto(r1, &(0x7f0000663000)="0fe2bb953d620dfa16b2a8b2ba7dae3bd177ad7af8aea6cd9fa753da97c77df671e8f89f1c14b90b1a4630633b39257b39439d7c237ae725dff298f546fa9b79c54f7f69cb6a92fb68e9762da6e253b709db923ccfbaace88ad8ed13a384390407cd28b8678a9ef5da1da5dcaab52426df1c1dd1b7ad5718d207040c8e2991b54d589d39ffb8957e2a79677e78247c50237bc0ae2f9bdc51c59bdde898b33750048bb6187e8ca9006fffcd64e56108ab28b50eb8c90b2675e4cd95f021566387e8c58b2e8bcd99b863545c8de84c70cf78b129b9bd1956ad80d4fc0e9f6e3cb388bb840e68b7d82f66a52425", 0xec, 0xc800, &(0x7f0000057000-0x1c)=@in6={0xa, 0x3, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) setns(r0, 0x4000000) 2018/02/05 04:39:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000078b000)='/dev/vga_arbiter\x00', 0x440080, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000006f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xd21}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={r2, r3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, r0, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000766000-0x4)=0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000061f000-0x15)='/proc/self/net/pfkey\x00', 0x2002, 0x0) sendmsg$key(r4, &(0x7f000097d000-0x38)={0x0, 0x0, &(0x7f0000206000-0x10)={&(0x7f0000c3b000-0xa8)={0x2, 0xb, 0xfffffffffffff601, 0x8, 0x15, 0x0, 0x3, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_spirange={0x2, 0x10, 0x2, 0x2}, @sadb_spirange={0x2, 0x10, 0x1, 0x3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}}, @sadb_x_nat_t_port={0x1, 0x15, 0x3}, @sadb_spirange={0x2, 0x10, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0x100}]}, 0xa8}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cc8000-0xac)={0x0, 0xa4, "e2a6753be235e9bc9b98e67284bef4d31610818647e3fc96e9f032f1bab33254313bfb71de3e6f5081feeeb02079cc504a690ffba0505540966d0f2daeabc9a8f50db192f9ded22a669112feacf0df7a4ebffc8e876c4c1c54713c1a497fa4342527138bb99525f3699675efc6ab6d920d128eb0b3c514652b439f5e7455400582fd18f62b3c577002759e81c9d129e146b51b9d43fd7c63273de67d4652239adb48074f"}, &(0x7f0000941000)=0xac) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000631000)={r5, 0x3}, &(0x7f0000f8b000-0x4)=0x8) getsockopt$inet_buf(r1, 0x0, 0x40000, &(0x7f00002fb000), &(0x7f000093d000)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000329000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000231000)) close(r6) r7 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x85) sendfile(r7, r7, &(0x7f00002a0000), 0xe6) socket$netlink(0x10, 0x3, 0x16) 2018/02/05 04:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000ba5000-0x20)={{0x0, 0x0}}) r1 = open(&(0x7f0000f7f000-0x8)='./file0\x00', 0x101000, 0x100) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001fa000-0x78)={0x8001, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @multicast1=0xe0000001}, 0x1, 0x400000000, 0x5, 0x400, 0xff, &(0x7f0000f0a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0xdc, 0x2}) pkey_alloc(0x0, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xd) ioctl$TIOCCBRK(r2, 0x5428) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, r0}, {0x0, 0x5}}, &(0x7f0000256000)) 2018/02/05 04:39:37 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000efa000-0xb)='cifs.idmap\x00', &(0x7f00000ae000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c4a000)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000efa000-0xd)='dns_resolver\x00', &(0x7f000083c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003a6000)='\\wlan1\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x7, r1) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000efa000-0x28)={0x5, 0x1, 0x1, 0x7, 0x6}) r3 = dup3(r2, r2, 0x1fffd) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000efa000-0x4)) r4 = socket$inet(0x2, 0x2, 0x0) fremovexattr(r4, &(0x7f0000cd8000-0xb)=@random={'system.', 'lo}\x00'}) sendmsg(r4, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[]}, 0x0) 2018/02/05 04:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807fd, 0x5bb) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000fe2000), &(0x7f00000c9000-0x4)=0xfffffffffffffecc) r1 = accept4(r0, &(0x7f0000152000)=@sco, &(0x7f000006d000)=0x8, 0x80800) preadv(r1, &(0x7f0000d19000)=[{&(0x7f0000ce4000-0x85)=""/133, 0x85}, {&(0x7f0000d40000)=""/177, 0xb1}, {&(0x7f0000e70000)=""/107, 0x6b}, {&(0x7f0000a4f000-0xa7)=""/167, 0xa7}, {&(0x7f00005c7000)=""/103, 0x67}, {&(0x7f0000f44000-0xb0)=""/176, 0xb0}, {&(0x7f00009ac000-0x65)=""/101, 0x65}], 0x7, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000feb000)=[{0xf, 0x8000}, {0xc, 0x4}], 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af4000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000ff9000)=""/7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00005e9000)) 2018/02/05 04:39:37 executing program 4: socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f0000d22000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ipx, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000073d000-0x8)={0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ef2000)={{{@in6=@empty, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f000065c000-0x4)=0xe8) r2 = socket$inet(0x2, 0x8000a, 0x0) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 04:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000771000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000210000)='P', 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r2, &(0x7f0000b48000-0x1c)={&(0x7f000015c000-0x10)=@ax25, 0x10, &(0x7f0000624000)=[], 0x100000000000019f, &(0x7f00003a1000)=""/12, 0xc}, 0x0) 2018/02/05 04:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f00008bb000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='.', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f0000f43000-0x1)='S') mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000c16000)='.', &(0x7f0000e09000-0x1)='.', &(0x7f000082b000)='hostfs\x00', 0x803000, &(0x7f00004b6000)) umount2(&(0x7f0000f45000)='.', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000d26000)={0x2, [0x7fffffff, 0x3]}, 0x8) 2018/02/05 04:39:37 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a3a000-0x9)='/dev/sg#\x00', 0x4, 0x40000) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000ef4000-0x4), &(0x7f00004a4000)=0x4) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000054b000)={0x0, 0x6, 0x5, 0xb5f0}, &(0x7f0000ecf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ebb000)={r2, 0x5}, &(0x7f0000dea000)=0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f000096b000)={0x7, 0x1, 0x7, 0x4, 0x1f, 0x5, 0x1f, 0x9, 0x2, 0xffff, 0x800000000000000, 0x4}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:37 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000000000) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000001d000-0x10)={&(0x7f0000019000-0x210)={0x11, 0x8000000032, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 04:39:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xc0280, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000597000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, 0xfffffffffffffffe, 0xff, 0x3, "bf569f28a90df7d3b7411b2410279d9916644cb6589eaf6f07f5431c0ec5c5f7c14c16ada0dcbb39e77ab3ea4e80a50b520e3ee0ed6fda21fb2d21460b3a433b0d8aae7f3835658eb1d3ca56c2d9c183"}, 0x160) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8000000000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000001000-0xc)={0x8}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0xfffffffffffffd79) fcntl$addseals(r1, 0x409, 0x0) [ 60.074991] tc_dump_action: action bad kind [ 60.112876] tc_dump_action: action bad kind 2018/02/05 04:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000504000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093a000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000097e000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f50000)={r2, 0x10}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d86000)={{0xa, 0x2, 0xfffffffeffffffff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, {0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}, 0x6, [0x8, 0x9, 0x1, 0x1, 0xffffffffffffff7f, 0x81, 0x2, 0x2]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x2000}, {0x0, 0x0, 0x10001}, {0x0, 0x0, 0x80}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0x3}}, 0xe8) 2018/02/05 04:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x802, 0x3) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/02/05 04:39:37 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/02/05 04:39:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dd000-0x4), &(0x7f0000d22000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 04:39:37 executing program 7: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000519000-0x134)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0xb, [@typed={0x10, 0x0, @u64}]}]}]}]}, 0x50}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x4aed01d36b2994da) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/05 04:39:37 executing program 0: mmap(&(0x7f0000001000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000)}) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000)='/dev/hwrng\x00', 0x414000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000016000-0x10)={0x0, &(0x7f0000004000)}) flock(r0, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) poll(&(0x7f0000002000-0x48)=[{r1}], 0x1, 0x7ffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000-0x1)="8f"}) 2018/02/05 04:39:38 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000660000-0x24)={0x1e9b, 0xc8, 0x1, 0x6, 0x4, 0x7, 0xfffffffffffffffd, 0x9, 0x6, 0x10000, 0xf7, 0x6}) fcntl$getflags(r1, 0x401) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x3}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fc0000+0xa1f), 0x1) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000fc1000-0x1c)=@req3={0x3ec2, 0xffffffff, 0x1d8, 0x423a, 0x9, 0x101, 0x1f}, 0x1c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000fc1000), &(0x7f0000b1c000-0x4)=0x4) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/05 04:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000324000-0x8)={0x0, 0x0}) r3 = dup(r0) bind$inet(r0, &(0x7f0000115000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e95000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00001c6000-0x88)={0x3ff, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1f}}}, 0x88) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r3, &(0x7f00004ef000-0xf7)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f000025a000), &(0x7f000071e000-0x4)=0x4) socket$inet(0x2, 0x80001, 0x2d) 2018/02/05 04:39:38 executing program 1: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005e5000)=[{&(0x7f00005e2000)="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", 0xfffffffffffffeef}, {&(0x7f0000530000)="84f3418571954283ed5b676850cf362e7148a6f5da05413154ecfa913f39e946a7c7fb032a5199c3e02af4ad8d02684c2034b5980da77e2faec0f505ee6fc9da80e6721428e244146d6ba7286d74ff01b324fccc2b1f65855563c878476489b888275816b795bdbda454cfda176b52f8084bbc08ae669c05ec90409dbad687ce95d751a299eec59862322c8eb72ce28bbf42c046689c835ec79b5a46082908675483cc03a59489a3a294e7586bb742807a16418371ab3a5904", 0xb9}, {&(0x7f00001d7000-0x7d)="5119981348c1a7636710d2b7ec2f872438a3abf8f01dfd23084f13d221e0a655f7d2d7fbfaf952bc291f75a5452e11db4d86fc892c6872e77e3fdcc551c0719a0eb45c7bfd901dcffc12e1e110689c0ab4309409de00f27ab0bf3100f362cc846ff380205176bcd2e54c52193b870f65a9fe9a137a8cc1e0a803b20d88", 0x7d}, {&(0x7f00000ee000-0xfe)="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", 0xfe}, {&(0x7f00005e3000)="8359c4ae814941c984ea3b38cd0da14c465f881bf1aedcbb053d5cc57a0a2ab5bf3550bd0b05f31856b220955064a26bd8e8ddc67eaac7f7ad15a2946bb415c65d8af1ceec75a74230763f9f736933d368cf09aa6592c721cbcd3c4728d7251d13300c44efbd609b1fa454055ca450fc091eb4888fc196e5b6ddba43a650577dd2e6b385fc79e507e93d8c0bd5fa79dcecf616df44572868fc1d899ea3d6687ec134ca2bf22efdeb", 0xffffff62}, {&(0x7f0000294000)}, {&(0x7f00005e4000)="d88606efa26bf206d466f41b4e2ba74a6c6b5cebcf196be02c115653ed8e5441ea20b4439fb45f589a1d309347e529d7ca097f20136ef8db7a291c223b3dabf1e7cd3f40ee62784d6c90d2df394c7003f7965af566fa2703d73b60ed379027c3358a", 0x62}], 0x7, 0xb) poll(&(0x7f00004d7000+0x82a)=[{r1}], 0x1, 0xbad7) read(0xffffffffffffffff, &(0x7f00005e2000-0x7b)=""/123, 0x7b) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000145000-0x2)={0x7, 0x1}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000185000), &(0x7f00005e3000-0x4)=0x4) close(r0) 2018/02/05 04:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) socketpair$inet6(0xa, 0x806, 0x81, &(0x7f0000758000-0x8)) add_key(&(0x7f0000867000)="de520008576e671b", &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000491000-0x10)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/02/05 04:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000462000)={0x0, 0x34}, &(0x7f0000055000-0x4)=0x6) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f000003d000), &(0x7f0000f0c000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000c000-0x67)={r2, 0x5f, "fbc98ef815d703bcbcf9ad3a59f9bab6bfff242de57e70a36a335797cfccf0802b14e0d3bfd267e73aed5b651fcaa9f9b516fbee7f977fecd4c9ff66912e8783e826ecc933568d4941026ddc5763f57690cb0b756eadd6fc162ed370c85984"}, &(0x7f0000307000-0x4)=0x67) recvfrom(r0, &(0x7f0000e25000-0xcc)=""/204, 0xcc, 0x0, &(0x7f00003ca000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r3 = add_key$keyring(&(0x7f0000eeb000-0x8)='keyring\x00', &(0x7f000041c000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x200000) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000099a000-0x4)) keyctl$revoke(0x3, r3) r4 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) openat(r0, &(0x7f0000d21000-0xc)='./file0/bus\x00', 0x2000, 0x5) socket$pptp(0x18, 0x1, 0x2) 2018/02/05 04:39:38 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000004000-0xc)={@multicast2, @remote, @remote}, &(0x7f0000002000-0x4)=0xc) mq_unlink(&(0x7f0000001000)='..\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000006000-0x10)={0x77359400}, 0x10) getsockname$netlink(r1, &(0x7f0000003000-0xc), &(0x7f0000004000)=0xc) 2018/02/05 04:39:38 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) getpeername$netrom(r2, &(0x7f0000c22000)=@full, &(0x7f0000e07000-0x4)=0x48) 2018/02/05 04:39:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001000-0x25)=""/37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigpending(&(0x7f0000013000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f00008b5000)=@file={0x0, ""/4096}, &(0x7f0000e88000)=0x1002, 0x7fffd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b7b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000225000-0x8)=0x2, 0x8) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002e1000)={0x0, 0x7c, "1bf0bcb67575ebb74e306bb118c69bcd6b8c2bf54643ce6209c6dd1954986260eb1da82d41a28a9e99d5b9786259f0b12095e563a0412ca11ad4e05ed5350e6d24d6e7a34c32928a256d5d6ba95ac5f20fc3b32dfb68c4bd2c55dde24483ddf5e4efc70eacc0544619343d6ddebee36e27800cae2b37e64b9068fc4b"}, &(0x7f0000e78000)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004aa000-0xc)={r4, 0x400, 0x30}, 0xc) write(r3, &(0x7f0000419000-0xee)='R', 0x1) write(r3, &(0x7f000080e000-0x3f)="ad", 0x1) vmsplice(r2, &(0x7f00006bf000)=[{&(0x7f0000473000)="b067", 0x2}], 0x1, 0x0) [ 60.640494] binder: 7327:7345 ioctl c0306201 20003fd0 returned -14 2018/02/05 04:39:38 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f000030a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000075f000-0x4)=0x3a, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b90000)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x5, [{{0x2, 0x1, @rand_addr=0x1}}, {{0x2, 0x1, @rand_addr=0x6}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @empty}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x340) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000d62000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000001000-0x4)=@fragment, 0x8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/02/05 04:39:38 executing program 1: syz_open_dev$sndseq(&(0x7f0000d9c000+0x775)='/dev/snd/seq\x00', 0x0, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000397000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000262000-0x8)={0x0, 0x0}, 0x800) openat(r0, &(0x7f0000b6d000)='./file0\x00', 0x204000, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000376000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 04:39:38 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f9d000)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f00007bc000-0x5)=&(0x7f0000f9d000), &(0x7f00005f7000-0x8)=0x18) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092b000)='/dev/hwrng\x00', 0x10800, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00002d1000), &(0x7f0000f9e000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d4f000-0x16)='/selinux/checkreqprot\x00', 0x200100, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r4, 0x89e7, &(0x7f0000f9f000-0xa1)="3591c19e68925f5c58125ca77be2a312139dfcbc55df848fbcd9a1dd51799cc8ddd93d6e6633e9df868de53c0e763974ca9fb3bd947ba2955b0ac44f010e14c1fecbc4cfcf16fee8f78e3cc94318f77d145a064532105889d67ca677bcecce6119a4102f26883b529330c7f6b29b4de2a01f370ea2963b45c5005ced9ba1c6f941faad73df69579d644f876c2fcc5af0a31f5c0c84d3522a43eabfd1ecbf47fe0b") fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) [ 60.698990] binder: 7327:7353 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.725101] binder: 7327:7353 ioctl c0306201 20003fd0 returned -14 2018/02/05 04:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x5, 0x7) llistxattr(&(0x7f0000873000-0x8)='./file0\x00', &(0x7f00005d3000-0xdf)=""/223, 0xdf) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004c2000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x5c) 2018/02/05 04:39:38 executing program 0: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) lstat(&(0x7f00006e4000-0x8)='./file0\x00', &(0x7f0000e91000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000235000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 2018/02/05 04:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cdd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000171000)={"855deb8582871baaaafb0738d13e0e49", {0x4, 0x8, 0x6, "16c556164f6e", 0x4}}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0x100000003}]}) getcwd(&(0x7f00005ac000-0xfe)=""/254, 0xfe) 2018/02/05 04:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c3f000)='/dev/snd/timer\x00', 0x0, 0x6242) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000efd000)={0x10000, 0x5, 0x0, 0x7fffffff, 0x7, [{0x280, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x2000}, {0x37, 0x9f7e, 0x406, 0x0, 0x0, 0x3309}, {0x80, 0x4, 0x20, 0x0, 0x0, 0x2}, {0x1, 0x8, 0x80000001, 0x0, 0x0, 0x1000}, {0x9, 0xacc2, 0x1f}, {0x0, 0x0, 0x2c, 0x0, 0x0, 0x8}, {0xfff, 0x8, 0x9, 0x0, 0x0, 0x1000}]}) r1 = syz_open_dev$usbmon(&(0x7f00000d4000-0xd)='/dev/usbmon#\x00', 0x5, 0x8080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c36000)={0x0, 0x0, 0xfffe, 0xb}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000fd9000-0x10)={0xfffffffffffff000, r2}) r3 = creat(&(0x7f00007b2000-0x8)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f00008fc000-0xe)='setgroups\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000fd2000-0x34)={{0x3, 0x1, 0x4, 0x1, 0x6}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000aba000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0xc, &(0x7f0000fd6000-0xc)={0xfffffffffffffff8}) sendfile(r3, r4, &(0x7f0000023000)=0x400000000003, 0x0) 2018/02/05 04:39:38 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000023d000-0x4), &(0x7f00002e8000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000ab000)=[{r1, 0xc000}, {r1, 0x8}, {r1, 0x304}, {r1, 0x20}, {r1, 0x2}, {r1}], 0x6, &(0x7f0000c8f000-0x10)={0x0, 0x989680}, &(0x7f0000b42000), 0x8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f89000-0x10)={&(0x7f0000631000)={0x2, 0x5, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x1) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r2+10000000}) 2018/02/05 04:39:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:man_t:s0', 0x20, 'user_u\x00'}, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000002d000-0xc)) signalfd4(r2, &(0x7f0000cec000-0x8), 0x8, 0x0) r3 = socket(0x10, 0x5, 0x7) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000a2b000-0x4)=0x1, 0x4) 2018/02/05 04:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x2000000000000, 0x0) 2018/02/05 04:39:38 executing program 3: pipe(&(0x7f0000ab0000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCXONC(r0, 0x540a, 0x7fff) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b1000-0xa)='/dev/ptmx\x00', 0x4080, 0x0) 2018/02/05 04:39:38 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000001b000-0x4)=0xfffffffffffffed7) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000019000), &(0x7f0000019000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/05 04:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffc000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006e2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009ed000)=0x8, 0x4) ioprio_get$pid(0x1, r0) prctl$setmm(0x23, 0x2, &(0x7f0000e01000/0x4000)=nil) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r2 = open(&(0x7f00005f9000-0x8)='./file0\x00', 0x0, 0x0) utimes(&(0x7f0000261000)='./file0\x00', &(0x7f0000fcb000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) r3 = fcntl$dupfd(r2, 0x0, r2) mount(&(0x7f00003aa000)='./bus/file1\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) utimensat(r3, &(0x7f0000268000)='./bus/file1\x00', &(0x7f0000678000)={{0x0, 0x2710}, {0x77359400}}, 0x0) getpeername$ax25(r2, &(0x7f00006d8000-0x10), &(0x7f0000a1e000-0x4)=0x10) 2018/02/05 04:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000025000)=""/25, &(0x7f0000dcc000-0x4)=0x19) r1 = socket(0x18, 0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00002be000)=0x4, 0x4) sendmsg(r1, &(0x7f000071e000)={&(0x7f0000293000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000310000-0xa0)=[{&(0x7f000090d000-0x51)="1b341c5e3901b2477706a3e52996feaf10bd0aa5c0559f89e8e9a5eb27a41e3102bf38a93af5ec64cc300d3ca967960f8c476ea08ff9974cd9f6d856109d59be28e4ef25fd007cdf1151949cb1722c85ef", 0x51}, {&(0x7f0000ad1000-0xed)="b1e2bb8f8702c3cd49bbee56cdbb0c31c7ba057b62f2cccdf87c298d04727996e4727cff125f94e77067ea1a5af5694a2ad9b31a10792f7f54fba989ecc2683e6e2d4b813797495d9baf28a447ffdfe0eb1aa6205fbd604913549ded0ef04aa3a1b087ecd7cfd7592b2a754ad9b3ef618e081f274edc3b7127993f292eabfa45e37196233ec52f5689b4891c6b8b7b02b0cdd40fa90536de8ddec66d3fd1289e6950fa3077a1fc875c0f57d53673a19621441361a159ff46060746141ddfc131e0343f8a0fce09b146db6e3f2be5428c57cc7de36a0eaaa71c3b8caa3952dd60c51308d1e7a45956698ca8382a", 0xed}, {&(0x7f0000cb9000)="2643082864f58b94711a1a43434a421a1771b6050b8ee5da46c3766cf0784f7b904900651cbdfb", 0x27}, {&(0x7f00005c2000)="4d5e68d5d95bc1c702dc66a0ff75a8bfab296f97e95d7d08eeac6276adce88f0d10fe80608f7f3beb25d4adf9851fb6f2993b54780bfa575074009d6a8b0f62b16c637ab0e1dabd18403793f81b4c749d1c4449ced6bef492fd046", 0x5b}, {&(0x7f0000be0000)="80b73efa0758", 0x6}, {&(0x7f0000807000)="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", 0x1000}, {&(0x7f0000606000)="48967bbc967b5e4e1d299df5c3f8c56dbe28069ac6202ca6aba1b58f2ee0d74e5d7531264671c4eac2b39d7a423893e47bb8cdedf7c98211bfc4eeb1defb3140ba09cbb17a5ca3d460b3697e4ad78d99ccc70cace343a776b709c1a39bbb90dba6a2afba70a535cebb44bf291273dfba380c37b61e8b51230f9f62372c44e755d2a9d2931404320e344ec72f91816544e30214bdd250d4c1034519bdf997387cc84edd1797a6e0846029ac64212ded530128b7c406", 0xb5}, {&(0x7f0000f6a000)="f8c95a49cb12bc64cdee4aa94811a241038a4324d09b500fe121da4edd3453a6c8258a8440cdc1ba5af9527051565b0ba8f4045b7eda5b500c5c3b6a4791772279caeeecc69459f30927f56c914be27ca24420fd8e2b6cd0d9bfa3ec32d0b3af64f4ae00b80905224d3b2850c86d1a8b2cf506d032ba175402e9769b8c1238202825672dbee6f4", 0x87}, {&(0x7f00005e5000)="f2ab265ed75e0cf249f1fb39d68b768d6803ad4a4b44a56d5c6fff1731c055c04f9569b6ff0fa970532733467f3619d32c5d9695077fb93c9b79f5d951dd732d7aec170f0d257597cec425150ad2b6e1f78c84b1acc08396b9aaa8a95c1d74026862a95d2b0d174e4175ae283f951068af897876334df7fbc03cf86ae1baa3cfe475f1bffb16e9bd5dac0074", 0x8c}, {&(0x7f000085f000-0xab)="d857915e48b98326faace52d70f6b3c57f813931db0682973ee28056ab0222e6bfb093ef01509c29523f20e92b2db3611e00a014e38001f62240717645e9699be3eafa23d519855e10d34fe7a2bf68af77ad61bf7e338b98346ea7f19cd6bb2ef10484a3bbbbc4799525dbffd8872e4ef15b1f5b4b44676c4743c4ac00f44338f884348155600da8928876f56d06d4db862d4b400e3d6bdb1b9706b2f8e18267fb361f452ef080beb19d65", 0xab}], 0xa, &(0x7f0000e0d000)=[{0xb8, 0x1, 0x4, "f53f3ab106c1ec20a6d788cef0c6852e5ab55840ed2ff69811308572b4563f611c791f6b6b00c6c9a72ae7175de3b03a45366ace389f46c1d7b5f8482f21ff46f5f2f41553f7275ad0132f56d307c6639c79e0261fc1f0c91ec80afdc0a300c1ca74c9c49bf72b733efe608cbf98ee51e3a646e95df8102e3def2b7af6e5ef4b4d5026a6f96a6f2c4b14b3870e60c1ef317b3d25ed8567f9e920af1fb471c1f09d9c031e7587"}, {0x38, 0x108, 0x7, "128afcac78a7163a9ed4e631383b43cfc0c613d5e94a380bfbc63a4deba26d858e1b752779a153ee"}, {0x50, 0x114, 0x4078779b, "ef0ef674e13de442da48a9ef818763144bff223bd5069f4ee36034eff60e385a7777763314c323cd7fd598a165988864cedf6a98d3c1a47b3c12975d62a38b"}, {0x88, 0x104, 0x4, "ab00b1b1e3d56a7aaa361dcf5d2e9694fc8466a2cd00d5b759825c51abd19a0c942dc0e20a0423786cbf2995384461a5bea75b28fd92d2df448783c970b359de1802292d1e26f0a90f7ab5b3ad89cc54a856016c1ebd1cabf00cef79e8965cb188be30c341e6a110532c89f81428396dc92b9a0ad2"}], 0x1c8, 0x8000}, 0x1) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) [ 63.481123] IPVS: Creating netns size=2536 id=10 [ 63.491750] audit_printk_skb: 1822 callbacks suppressed [ 63.491756] audit: type=1400 audit(1517805581.187:2262): avc: denied { net_admin } for pid=7429 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.547230] audit: type=1400 audit(1517805581.247:2263): avc: denied { net_admin } for pid=7437 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.579221] audit: type=1400 audit(1517805581.277:2264): avc: denied { net_admin } for pid=7439 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.610453] audit: type=1400 audit(1517805581.307:2265): avc: denied { net_admin } for pid=7441 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.642029] audit: type=1400 audit(1517805581.337:2266): avc: denied { net_admin } for pid=7443 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.673211] audit: type=1400 audit(1517805581.367:2267): avc: denied { net_admin } for pid=7445 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.703764] audit: type=1400 audit(1517805581.397:2268): avc: denied { net_admin } for pid=7447 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.735051] audit: type=1400 audit(1517805581.427:2269): avc: denied { net_admin } for pid=7449 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.771946] audit: type=1400 audit(1517805581.467:2270): avc: denied { net_admin } for pid=7452 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.809282] audit: type=1400 audit(1517805581.507:2271): avc: denied { net_admin } for pid=7455 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 04:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000020e000)='/dev/keychord\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00001b2000)={0x2, 0x8, 0x4, 'queue1\x00', 0x3ff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000916000)={0x8, 0x0, &(0x7f0000843000-0x8)=[@increfs={0x40046304, 0x3}], 0xde, 0x0, &(0x7f00000dd000)="a0895cb941990a0224dafc83c58adb16049f794771670c6b1785cdbf4a45bd18a6b1687a50a947ca39bec53715b72290e1460d2d7aa7e14eb24079705db36ec60bcbf754ab0b27784e5a2268abc4ecbc4ba87b3a234acfff362282327cce6b2df0ca347f272db3640b29773c963989af5c5db20b91b64287beaf19932919fe39f3bc14836cf079cd08e84dcf22c22bb2b693084e0dd29babd0bc5eeb323ad8977361806791a6442c3e723e215cf1de4e931fedeebf35be601c27223b398dcac326d711058e9441dffe1d5046b05fe273e2e403058d1ce14ab324c7ccab58"}) rename(&(0x7f000041b000)='./file0\x00', &(0x7f000014c000)='./file0\x00') r1 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00004ad000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x1, &(0x7f0000e97000-0x1), 0x1, 0x4}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000da8000)}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00005cc000-0x30)={0x3, 0xfffffffffffff800, 0x100000000, 0x4, 0x2, 0x25e1}) 2018/02/05 04:39:42 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af6000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000479000)={@common='syzkaller0\x00', @ifru_flags}) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13}}) getcwd(&(0x7f0000122000)=""/184, 0xb8) 2018/02/05 04:39:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000), 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x749241, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000-0x10)={0x6, 0x3, 0xfffffffffffeffff, 0xfffffffffffffff9, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x4, 0x100000001, 0x16f6, 0x2, 0x2}, &(0x7f0000000000)=0xa0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x61c5d1b70ed57da2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000-0x10)=[{&(0x7f0000000000)="2a34b4fa357fdfa6c59ef04dd8f87a9913d15504087f52db87ae8e9c260e796cc860b7657463f127de9d9fbaaecf8188a285feffa6c90fd5b8f7350e573cf297b44a6d8d2011c48fd6a5b5a191acc5dd0772c2aca4ace4732944582faabf34c570f30f26e4ba2f777a0d54f66e306e2dc32eedfd49f440d50603e9672152c910ba6ca3e48cbd3d94020dc62efb9a5245bb397dc51e18e4256237a7e8bc05f9e728c4f282d4afefadcee2619de6ffff215e7ac2b838be018b06ee4a57f1528202a73c69024feae3713960c62cd37bc7c2049cd5e92f662e9050d413134d12fba3ed6f0fcbf75754a231beba858bf6de536227f99c6cad8165", 0xf8}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x30)=[{r0, 0x80}, {r1, 0x240}, {r2, 0x4200}, {r4, 0x4}, {r5, 0x8088}, {r6, 0x2000}], 0x6, &(0x7f0000001000), &(0x7f0000002000-0x8)={0x6}, 0x8) r7 = mq_open(&(0x7f0000000000)='security\x00', 0x8c0, 0x0, &(0x7f0000000000)={0x4, 0x80, 0x100, 0x67a, 0x6, 0xc70b, 0x4, 0x9}) flistxattr(r7, &(0x7f00005e5000)=""/120, 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r8 = syz_open_dev$sg(&(0x7f000049d000-0x9)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x2, &(0x7f0000b98000-0x10)) fanotify_mark(r8, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018d000-0x8)='./file0\x00') 2018/02/05 04:39:42 executing program 5: r0 = open(&(0x7f0000b6d000-0x8)='./file0\x00', 0x0, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}}, &(0x7f00003b2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005b5000)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x59e8}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xd4c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x2, @empty, 0x52}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x100000001}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x79a0}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0xd8) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f0000366000-0x8), &(0x7f0000c82000-0x4), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000302000)={0x936, 0x0, 0x4, 'queue1\x00', 0x9}) 2018/02/05 04:39:42 executing program 6: mmap(&(0x7f0000000000/0xc35000)=nil, 0xc35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000c36000-0x8)='./file0\x00', 0x40, 0x3) symlinkat(&(0x7f0000c36000-0x8)='./file0\x00', r2, &(0x7f0000922000)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$pokeuser(0x6, r3, 0x0, 0x0) 2018/02/05 04:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x3, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x33, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x2f}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004c6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00009c7000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000893000-0x1)=0xc4, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004c9000)={0x77b, 0x80000000}, 0x8) read(r0, &(0x7f00004dc000)=""/43, 0x2b) 2018/02/05 04:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000bda000)=""/224, 0xe0, 0x40000040, &(0x7f0000560000-0x6)=@hci={0x1f, 0x8000, 0x2}, 0x6) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000303000-0x4), &(0x7f0000aaf000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000399000)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e20000)='/proc/self/net/pfkey\x00', 0x3ba522f7e2736868, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b40000-0x4), &(0x7f0000f74000)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000077000-0x4)=0x80, 0x4) 2018/02/05 04:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0xffffffffffffffff}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) r1 = open(&(0x7f0000322000)='./file0\x00', 0x20002, 0x1) ioctl$KDDISABIO(r1, 0x4b37) close(r0) 2018/02/05 04:39:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x1)) 2018/02/05 04:39:42 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4), 0x4) 2018/02/05 04:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d0c000)=0xfffffffffffffffb, 0x4) pipe2(&(0x7f0000036000)={0x0, 0x0}, 0x0) unshare(0x20000400) clone(0x200, &(0x7f000003a000-0x2), &(0x7f0000f13000), &(0x7f0000731000), &(0x7f00004a6000)='R') accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f00009ec000)=0x1c, 0x0) llistxattr(&(0x7f0000f01000-0x8)='./file0\x00', &(0x7f00008f4000-0x51)=""/81, 0x51) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000574000-0x4)=0xfffffffffffffffd, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x90, 0xf76, 0x0, 0x6, 0xb, 0xc, "9a8b07ccebe8b7b60449f5d492483c06f6b2c3bf00a57a9a652e381414b8b7b89f3f6bbabf4110ab8bcfcc9edd7a58b9391f6c7731f686ab39e6ba2d2b56f2d3", "490184aca2d554143501790b969758fa43602df6201e7db31c0eb521df458e61744b21b44cb7749542dc1b4838dd8b0867d8b238c630a2f6e1839cb5af2f25c9", "cc57d3326df6ef2e0dc229c28e6678e38f9a3e0c47f813a557fe520307ba66c2", [0x1, 0x6]}) clone(0x0, &(0x7f0000063000-0x1), &(0x7f0000001000-0x4), &(0x7f0000580000-0x4), &(0x7f0000000000)="9f") socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000988000)='/dev/vga_arbiter\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fc2000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note={0x0, 0x7}}], 0x30) [ 64.453923] binder: 7575:7580 got transaction with invalid parent offset or type 2018/02/05 04:39:42 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xffffff58) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00003a6000-0x4)) ptrace(0x4207, r2) ptrace$cont(0x1c, r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f0000bef000-0xe)='net/protocols\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000091f000-0x4)=0x1, 0x4) [ 64.505206] binder: 7575:7580 transaction failed 29201/-22, size 40-8 line 3312 2018/02/05 04:39:42 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000064b000)='/dev/vga_arbiter\x00', 0x40, 0x0) r3 = getpid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fd6000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd5000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000000a000-0x5)='vfat.', 0x0, &(0x7f000000e000-0x1)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fd5000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006fa000-0xe8)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000c13000)=0xe8) r9 = getegid() getpgid(r4) r10 = gettid() r11 = geteuid() r12 = getgid() sendmsg$netlink(r2, &(0x7f00002e3000-0x38)={&(0x7f00004ad000-0xc)=@proc={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000fd6000-0x30)=[{&(0x7f0000e0b000-0x1b8)={0x1b8, 0x2b, 0x300, 0x2, 0x1, "", [@typed={0xc, 0x3b, @pid=r3}, @generic="902f7a8007a93e90816e6b3a7ee5da46eb2ea98d7b7bc33f8bfde99e7a17e3df5b5678a3815f0d075db1d0523a52a079349d97d378be358585e58ee58114cc6b43f2fd956ea402d98d0de3234743b566101cd3c67fe40dd1edae0c948575b0f3ea7be3ed34acfeb7224e41a0cb3eefec02e3cb66c346e8d83c9a90d7b363f79a1d1c76847d0e6fa463df5d05f832cac6b8e8dd180b8200f74aaf523c44cba55b4b6dcbedd96dd9d58f90fb56cbe7", @nested={0x54, 0x4a, [@generic="2ad9bf24533238861a48b07f909b25c65fb77dfaddbfed94d7e3e5e07b370f702d893e140949f8b026ed41d2aa8206f281468958e54709b896e681eb62045b293d6fe0", @typed={0xc, 0x8c, @fd=r1}]}, @generic="0c90c8377fdf8db340837a743141a7c0dbd160c9734a53387682fc11c90b32de28121b4564726e73bafd23ccb4c71fc16ff0113cf69b5214717047194262f1ec4fe9ce5e7f0f3e2bcd359d3cd7b125122199f78a2d2cf08ab1fb11721e30570e3552c56c60d7f8e01033840b2625fa573c8bc2892b281077923266a493f44bf9177f74040459912695bcaf849b4a3fbc71ffac3a839e332dc797"]}, 0x1b8}, {&(0x7f00006fa000-0x128)={0x128, 0x15, 0x603, 0x6, 0x1, "", [@nested={0x118, 0x6c, [@generic="97d101a09a9b6d7cdf01cc55f9c3ec065b", @typed={0x100, 0xe, @binary="8d258c5ea606128a54238ca9c2a305270fd1c6471d07ddb697633748491e6011fd923a80123a478008e0214f0b2b1cae32b9e587242e9c74912f4b4812c687c986beaa758d77110dc8dd51b2d599eae189c0d1539dff0dc277bb765a47151880648515b49153cec61423f2fc14112fd117fd7afed80017e76a5eb60ca8112f0bed68852634baa86b4df0870f5bbdaa6ef214ae1ce5035857ed179135dc79604df7b5bf6021fea0cfac18b74c3378755fc582c3660199c736286e4abc68be918271d70fc90d491d173b98845a54b6c08f64d2a6e06c66d800bd633406b465f3209ed520eda742645412091e7a98becaaeb4ed2fb34786"}]}]}, 0x128}, {&(0x7f0000359000)={0x4d0, 0x2c, 0x0, 0x4, 0x1, "", [@nested={0x1e8, 0x40, [@generic="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", @generic="39ec42e24835a544bbe745ecf02275540171ea9d7d528b911b9d774487c8570b477d4f5afb5a4f3944fd", @typed={0xc, 0x4c, @pid=r4}, @typed={0x18, 0x74, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="ad8736ddeb6aeeaea8383eb9766c1c22fbaa7eef4501b524e3e9ea7df2e52209f0e497828b38327ace2fc387e57fe1fcec89f7dff5476859287ada4588b72de5aed51859c987c3be708195bbfc40fdd8ea046f24925261f7129c16edcecb6b2c5a167c9e5553be830ac939273533f0460cdef67dc2c392b9438e272ff321d254329d99be1ba19096f79e6922bf9a5c6660351ab7099046240a10"]}, @typed={0xc, 0x50, @pid=r5}, @nested={0xe4, 0x7d, [@generic="10d522af77ff399a2000973a03fa8c0060713dc8153bfcad808647fbe2dd51767d10efc62152dd38a7662d2b352591be4f6c5858bf95536a85e53961806a4d314ad503559df819ea3bbb825f495d6f84f218597e08680a441fd2c55c64184288b8a2e32988c13b6998bc90b8baa356023f4e729f6eae7de804ccd450ab39a85127c32060c6f767d023a1ef6e1b84553bfc2f52ef12e625fe9af6e9d12ae872d5d4752e5c98a12fca78aa939a2e6c2bf82bc4c78f9defb2e00f7a50bce7a6c589ce97b926f35d8fb81a575df8bd7120f7e69314c6", @typed={0xc, 0x60, @fd=r0}]}, @typed={0xc, 0x83, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="63a3d57880231246e50a74470d5b39bed821bcf45ec8c85c4139730690a98d1245350634936a7b9cced1e48d0a4e3d6af977f9f860cf73bf486ca0e6c1a361b086029a43985eb1515e214d01996953c78d774add4cb5d6e5060a2d7a0b4cb40e2b958d44f9e5b08f9ad0a695a8a965f56fa22ca6a52a37d340c3f5592db974d437460296951449be80a1cd4804c1a4040d07149fb15178936f350e85ae333699f617bedb71419ca2baa8620694a0c4a637d6c2ca5ef55786e48ac06e5cdc8561d87fd320b08e", @nested={0x50, 0x4d, [@generic="be115515761da9e9998ed449639bb38237b6d58810b4179a22e0e687970f9fc652e6ebfb3c6e4a42acb8f6bc5e72fecf0b0982b4a6b998699ad77c65219aee275bb6718e6ef2ddb211"]}, @nested={0xc4, 0x57, [@typed={0x18, 0x51, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @generic="ff78945cc35d9c6f22038226c869defa906f9862828e0e1bafcdd60178adf2f7ab0daa00cd5f76c8aaf4d9fd4d4fbf880ec30165b3c415a9e73512bd89b0a79e1f636254cf086006990941b6a941a0f86a2e2d06176800e97bbfa2d9b30070b615977813a60310e0d37e06f06befd0393399d2ef1ea9d1520588790b946d98196164ef254645f240b2c24c414f2224f0954647bd774fd58e4d94048d2ea1e1c6f1c25bd953"]}]}, 0x4d0}], 0x3, &(0x7f0000fd5000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r6, r1, r1, r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0, r1]}], 0xd0, 0x40}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7), &(0x7f000036e000-0x5f)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/05 04:39:42 executing program 6: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/rtc\x00', 0x200, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000b65000)=""/214) process_vm_writev(0x0, &(0x7f000055f000)=[{&(0x7f00006de000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007af000)=[], 0x0, 0x0) [ 64.620359] binder_alloc: binder_alloc_mmap_handler: 7575 20000000-20002000 already mapped failed -16 [ 64.628871] binder_alloc: 7575: binder_alloc_buf, no vma [ 64.628888] binder: 7575:7615 transaction failed 29189/-3, size 40-8 line 3127 [ 64.630286] binder: BINDER_SET_CONTEXT_MGR already set [ 64.630293] binder: 7575:7594 ioctl 40046207 0 returned -16 [ 64.835634] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.842989] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 04:39:42 executing program 3: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x10), 0xc, &(0x7f0000023000-0x90)) 2018/02/05 04:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000581000-0x50)={@common='gre0\x00', @ifru_names=@common='ifb0\x00'}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00005b2000)) fchmodat(0xffffffffffffffff, &(0x7f0000b84000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r0, r1, 0x0) rt_sigtimedwait(&(0x7f0000704000-0x8), &(0x7f00000f4000-0x10), &(0x7f0000a2e000)={0x0, 0x8000000}, 0x8) dup(0xffffffffffffffff) 2018/02/05 04:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000fe9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ff7000-0x49)="8667c8c55f93287c299669b1584b4b59c48464f4fe80434a6bab5ed23602bb6259133d41152c6e4881574b62d95e1a3c2dba0c67c1afabed32f2a703adf5072d14410789d4a539f96d", 0x49, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) chroot(&(0x7f0000a1f000)='./file0\x00') connect$inet6(r2, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r2, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) write$fuse(r2, &(0x7f0000dca000-0x14)={0x14, 0x0, 0x8, @fuse_poll_out={0x2}}, 0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000080d000-0x4)=0x0) r4 = dup3(r0, r0, 0x80000) readv(r0, &(0x7f0000439000)=[{&(0x7f000073d000)=""/148, 0x94}, {&(0x7f0000a02000)=""/35, 0x23}], 0x2) ioctl$VT_RELDISP(r4, 0x5605) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f000099e000)) r5 = add_key$user(&(0x7f0000758000-0x5)='user\x00', &(0x7f0000f1b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000036c000-0x1d)="c3d162089a2cd84d6864559e6269246d23aec25426ad6ce043b5a6f276", 0x1d, 0xffffffffffffffff) r6 = add_key$user(&(0x7f0000b85000-0x5)='user\x00', &(0x7f0000443000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004bb000-0xbc)="9b9855d3f0e30eaa4d439114310fb5cef23d764f83f752c5634a8cf4a0fa25cd7737a4cc832984f7949f479616e75b167490f09e73b1b61d5d2f9a9565920235356f42de7dbf5399a05e61a029805f6036a8e10919beb3145d69a7814e475a4f20285088e756c0485e163f03285c91790d3c14d37ed92aecac3efb59e14184cfc4b8d2366ac9152ad788ad589b2530ceff7fc98384e86168d535b97ac42ab5aa28735e4a2b899dc02d42213d01b05ac207f24c028d185b9f2de2a902", 0xbc, 0x0) keyctl$dh_compute(0x17, &(0x7f00000e2000-0xc)={r1, r5, r6}, &(0x7f00002c2000-0xea)=""/234, 0xea, &(0x7f000058f000-0x38)={&(0x7f00005f1000-0x40)={'md5\x00'}}) 2018/02/05 04:39:42 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7f) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000002000-0x4), &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000006000)={0x9, 0x1, 0x9, 0x1, 0x8, 0x7}) 2018/02/05 04:39:42 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c83000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c46000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r3, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00001a1000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x2, @rand_addr=0x8}, @syzn={0x73, 0x79, 0x7a, 0x0}}) poll(&(0x7f0000da0000)=[{r3}, {r3, 0x1000}, {r3, 0x70c4}, {r0, 0x1000}, {r1, 0x8028}], 0x5, 0xecc) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcf000-0xc)='/dev/rfkill\x00', 0x100, 0x0) fchmodat(r4, &(0x7f00009a3000)='./file0\x00', 0x10) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000d05000)=0x200, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x7}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/05 04:39:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000049a000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000000000)=""/54, 0x36, 0x2001, &(0x7f0000ba8000-0x14)={0x11, 0x6, r1, 0x1, 0x7, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r2, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff0000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000911000-0x10)="ed044017dd883fa4a812ef1ffa5d14db", 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r5 = socket$inet(0x2, 0x0, 0x20) getpeername(r2, &(0x7f00007fe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002f0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00009cd000-0x4), &(0x7f0000ab4000)=0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000072a000)={0x0, 0x10000}, &(0x7f0000713000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000023b000-0x6)={r6, 0x2}, 0x6) listen(r2, 0x0) 2018/02/05 04:39:42 executing program 5: r0 = inotify_init1(0x0) fadvise64(r0, 0x0, 0x4, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000eed000)) socket$l2tp(0x18, 0x1, 0x1) 2018/02/05 04:39:42 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000a15000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000221000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) r1 = syz_open_dev$mice(&(0x7f0000671000-0x10)='/dev/input/mice\x00', 0x0, 0x2800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c94000)={0x2b}, 0x1) clone(0x1fd, &(0x7f0000bdc000)="bd", &(0x7f0000e0c000), &(0x7f0000e63000-0x4), &(0x7f00002c4000)="01bf85bf876e89056db892c54cf671626003f105372be449d61525c77739481f1451f2a5000af3c3adcae9616a21427d20a815a010a34c74a179335e74625930ac5a0504487c3801a84d17e3f771d6d378765d5248c3c34af72c48a24601309fa0570e0c9210758a628f642a0183bd86005a23d6ff764126e06e2bbbcb0f6f38bd7e307b34ea7c5574dc77c0c28973b558c6723c1e5fa547ee3852672e5692cc1e5dbdbd536fe4967c6cb676ee6ac6") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/02/05 04:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000284000)='\x00$', 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) sendfile(r0, r1, &(0x7f00006a7000), 0xfec) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000ab000)=0x3, &(0x7f00002ca000-0x4)=0x4) [ 65.027865] device gre0 entered promiscuous mode 2018/02/05 04:39:42 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0xf, 0x7, 0x2483, 0x2, 0x1d9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x15, 0x33, &(0x7f0000001000-0x33)="8ab748eb33c0951403a2b78c9d7a38cb23fb0341b4edcc5612672ea4ffb735f9414ae340d84b80b8a6735e5f437cde2e040324"}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/05 04:39:42 executing program 5: unshare(0x20020000) r0 = gettid() exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000029000)) 2018/02/05 04:39:42 executing program 1: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003aa000)={0x0}) select(0x40, &(0x7f0000cd1000), &(0x7f00000f8000-0x40)={0xdf}, &(0x7f000024e000), &(0x7f0000cd2000)={r0}) r1 = syz_open_dev$sg(&(0x7f00002b3000)='/dev/sg#\x00', 0x3, 0x400) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000cd4000)=""/4096) r2 = syz_open_dev$mice(&(0x7f0000bf6000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000cd5000-0x68)) utime(&(0x7f0000863000-0x8)='./file0\x00', &(0x7f00003d5000)={0x1, 0xffffffffffff02e5}) alarm(0x20000000000001c) 2018/02/05 04:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000608000)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x3, 0xb, 0x6, 0xffffffff, 0x2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007b4000)=0xc2, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) 2018/02/05 04:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bce000/0x4000)=nil, 0x4000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xe) 2018/02/05 04:39:43 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@common='lo\x00', &(0x7f0000000000)=@ethtool_regs={0x4, 0x9, 0xe6, "486af6a74592c61d3beb71f54a8f9984a7c1bd0203d928c88757702312f3153854bebf896f587d798cc6640ef858f2271dc5aa0fae2e041d9750499aedebbd40981e50cdcfbe547c1506163fb074e81d972d93151420c3fcd82e6da20c1f94c458785cb2bafef32eea9c25bafc201a09760ca836f17ea42af7a9c508ddda46d090a0967bf431b7f5021aace93a19d05e8682679d9ba4c2827e62010f5258ead10e09ea798a666b4d3db3fcc0efc656e5c7b6afe5c488830cca31a8c82a5c8e946eebd2289c41f55539b0ba2a6cdaf9356e4dddf9d20ecb878ac5118b88f160396064f9f22e5c"}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) eventfd2(0x8, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000a000)=[{&(0x7f0000003000-0x98)="4cdbac9710923d1d766741b8910af92ddd36dc79cc28ff1437483dfcf44a4202d9f5330b59268175be73b9eec0419bfe7333f3c6943e442aae59a98c174c7be40edf4a5e7aa0285918a7c88f680dbd978e8c2e9e7f8dda6e73f2bf539ac4d37d65153fc17c21245c35f7da118557b282e017772b4fc13de3a62920eb09417f000e7714b831804f22df22503a8332f5f5f71dbb6cd0809ac9", 0x98}, {&(0x7f000000e000-0x5e)="17eb453b479742a2151635afe1c45c4061d58cd6258364b47303199faea6faf2fcda0632416a68192a61f4ab5238aaa4c11ff8e8eb1906a793d9403e8dab5815c5b49f924f136ac03e99eab2b04a097ae2df8000db828405023f003803c4", 0x5e}, {&(0x7f000000c000-0x11)="7bbbfeff293c0971e7e4018e2d50a5a853", 0x11}, {&(0x7f0000001000-0x1000)="ba6c43e60c88d6c998b468c89fe1b7f327726030608347bcd88b61bd6eda6cbdd946e70947f01960f6d664219babae885d2ba12e9dfcd441e8bebbcbdd0e66e9fcb0d57034c6e2936d6e4e15e7ea8382b305b8dd8f8535c8c7f5aec3693ddf275f0e1fa398ddc8d595d32daf800e80c753ffa79a78cfa68ef966693cd5f72b5ed10d266dd1d47b8fe3e3dafb05eed06898dc4d2c91652d2af5b030b4d9d0a82c49d0a4c0356ecf7899f6ba47bd2ccfb6d49da2d5e48e229402525c73de26d298e62af763a24d8727d5c332e997472955356f45a05a30729ed9ac2072f042a637865673cd87dce3efd359c654930fedb88b9f6f11650a0b8a5ad8d2a0c5b5d822cdf96af1cbc0d518cf04e1bf3771a87725fb61991fbc42013573ae9d36edbeb1c5353de7ba2695d244caeb9b1ed2d45feb367967059fee509cb6e28a296d116d8c19b6adb41495211c9456cb5d1b2cdc503d69667a2ef4bfca4ae71b3de6febbcaf102ad28d1880fbdfb0108eaebb29d9b19fddfe434db3b088899c1eec4382f21fd8bbee6f4b4b56d44c4e4ddfe5043069a9c8f7a8e6b0a1b11815988e05c445a582fe7f064e293403571acd6fe2cdd2424e12a18e7f1af9010220909fa1076dff489ab16648f310b170b8df42d48b2ba36647a9598437e459030026a3210474ee4eba4b74575aee671efc287077856184ab2b32e5d69b91456be7bc797288c673299610e40113ecbc440ebcb27aa837506a40fb3ebb9be04e90b895211b2e705d054775ed45cd45049dd6edcd0d77061103fb7ca9aa696aec74ff19e5dd30d62b05ed176ce0a00cc57b5e2b365768355711a45da04b93d74475edca1aca3e649942475ef51f78d74321387fcf5d9262e2a2162306f8d619a1fb96fe256a88ce3822344d0fe94d1116ca9346d9c4d955ac32b28babb359c73280fa2f343e74df4dc0ad1565c22d9796a2669430c6210491235bf6d252caa89eff8dbeab5268cec44c77a08e0bc8682bdc0a2178ac26376878e027bbdf288977554e0841f8c1abfe1a4364f112726611f8c36f13a9aa9239b107c09e5706b5e1625c9923034c226bd0be722fdd602b0cf9e7ba7974dfc2a09077eef30d4139027381f129dbf91ad6c6a475d3b138e8137d3a3d17b66e7564a71aea7d172358070bbceb083075dc7d4ddc794ad8979f0751be3008b165eacd2c1c4dc815864d89ef87a978c87447dc063e606af1d89415606964e4a23c8e2aa2d433232522d0022d04974baa69e5b6c12db88c642d12c86bad742b6b693c25dea28e4be4e3088f4f7d3a17f0adaae1070df3d50dc5231c9f46dbd2020388b5d4384004a1cec246185634f41c82d014bc05d90f535eaa58af7e2c69c53c1a5e923abaee41cc40f1c7fae674fb9e460014575f6307260cc5c5a31dfd56293b45c701ec4bb1c4337e37914164e7ef401538200e1ec79b1a0d0c2fcc7bf0e58e608e724cf13ac6613d2d8a876b80e2df1b4b51de37e62e02b9bb52c4d5b507ac712e700dfa0b9581fb2393dd5e2c2b4cb42ee29f41c7f58a6703343d628d91fa87a880b24fe669ed0aef0e37a29187d904633cf04edbf2428198ac3a24210fd4b22cf16d1bf6d21724ddf58a70032299936228c178e06a276de90ac194c2b08af9b24dc752f5cf1987b77583515c31943212e60f7eebe1b883dd6ab3818025f4bc8564ae4f78d509a8fa69619610669ccafd232d5f7d7901e37e981592868f65723aef0cd1d57cf095ffad9396f293744c92ef4aa43b52e31b951ed4bb4e513a78c2a00302ccce689dcff4d75c723566fbe2ec67ae69495ad5d4cbc21795ec8073612ef260e9602a098abacb1ee4bfb9cad82f0058b9a2f24d374f032391b84b47fb730dbd507f9557f7c3a4bda75105b6b48361207c61b78abe82b786f8be650dcbff70f6588dd6ecc39c6740aeb00ddb462aa09fa01166d6e2a977ac826428697c42300d901504c61389c6162d3be69b5692c52e44eef5845f0b0d40ee888730ae5c95d8ac4871332ac403021a9f3dd8c62b98affa84d66b45f78e44b736feb05e50ae2505396ba80b86e37c05c7f20afae5cfa0180cfa6a026f4e13d2ae814f9f304642825d8b2ef805d3cffc7c4626afe36b70fef8356c3373c90f002ec942ef112b2f9743e22298cf36c568e9324186b67500d7ffeb07d49bc6d96ffaeb4b3432e1097d3b8f633c19cfee9a66014c794a2e55bf83c8d977b724905b0f1e5c05931d42150a94ba382db40ec1d7c85faf5ad604d36d456b0b15c0fae6d296ccb8a0df22e4afdfff1c0fe79f7648c39d2dda0e4881628ad31c800858263d109c4d831bdb66015e94617a04f88f517f73bb5a7a262b92cec028d85f7b1dd9ad051b649cd0c3c6da19283c59297c3b4cb6234d9e6dce26bf7467583690a41526d659886b7f09d79fb5697d9a2fcc903b61fd5e9f7a2757bb044445bb048bda8a1efc67f1b6823f31c86f9cdf51366c31f36860b936bca9cb6429c9aaa6808775f86477465140188ffce1c6c515309460dc38ee9017014fc7cf9d4c40b6eb6da5c7a62505edd5e198d5614621e7400cb5e86e61926e827f1f0e0b51ac566dffd83c2b861c03c2b019b8770b5e1733cf4ba13b40374894f82629d90ce9025ffc408b0fa25da2d34bfb056fd26243305dde89b9205f486c4f85b4baee177d7bf6bc34bc203ae7a8bb6c158de7aefd17eff7f8cb4ddbd58e684e95d3749da6b0caa97ae6c907da95c0fac693cd95f6dc138061987c8519327b41989bdfb351e7d13908a5a433f6eb95137300de98d550a1e06cf10a281b9070be826ee12a2c93f509a7a42d6c3f8f3c1dde8e1a5be8306275d0b1c186469577c390d37cddcde9cd9ce0400e39557f3decf6383ccbc545be503c13fd1730e61673d5e4600b8c5c3f54cf2cd71395407cf7d35670c8568eed6890ad75d52dfac04bab34bf5a0485d14c5518b4a414cc0dae0713ef11a8c2a426882f96f71b0c082c5d3c401a5e45fd122ac2667fce8c872abee90fc251fb924dd74174a335a2be43df9136bbc23e1b9902bcaa29cc73fbb2b1ce7adcb1d38d33357eea75fa7b7194e3dcb27809fc363c0d9bd89ff0d0131286b397735f7e892a48c5cccddb37eb3bf5dc64c88cd962e04912679f79b9027a6da8836f299aab7e66d2b3ecc569767820031926cf02614e3de01cd58e2cef051ffc73e9a97e0368b4f22e4397c25dfc46b6ed9579b1ed7781455e924a1d7f90fbcd3ca659f92673c02dee7c077c2eb2544e6edd6fda6c84b9c48f7c211875dbdd438e9fc82c8791421dcc413aed0b714c190175443108fc54f8af2c575d3c98bb3814008060b7c4b4b5c1fb60ce9771d7c0be85a22048ac9aff65f847239bf50e13f1654ae2b6c94b19527d811e5446b7fb39c6bdbf9159f3fc576289174b93a515c31e0bcef40407644f08bc4b82f9be137ac13aa1bbb96ecb9afe48ba853a1bff2ac9bbd947e7675dd32124e8f64cfb83ac99d35bcf1429eb237fa12732e09bd84ea7f8dab7ec996961a00bc94ec7254bc000eb1056d02a871dab8580d59c0617b2164eaf0a6a098bcbe263e67b74e8948a1aaa74278e4f8dfa08d968bd2490045ce4618d325f000dca67c4c56f183ccb708e8e2b223f296451d5579c9fa1c322d7442e11bad985b3ecab1c91c6f83ace6dab23bd263f456f89fbd0670ada0f5674e9a5b6a6e9be268ef5c1df20cd6c2815e1fa5e0d9804c2ff276aaeab8daa149c83cb508074c09816a6ee5da761e97e1f8db18a3775f6123ce7be0e0637ad38c390459b28320769d1756d5962f6d8646fc793dd1b591ccc1863d4c9e99a0d9d351393eed843d905b2b5fa40d6d2665c09890fa8eb72a9ddcd91bdbc13a525fb55fe8575a99665ae9e69125f6b0281c29400e61463baa933932e14077c0085a01871d468539c5f050d08170715b968b89fbc1274eb07f5e21bbcb27708f2387017e98923ae60541c5bd540c494a2f0f4dcd9cdd47d8b6167ad4420d73fccc0b03a9a2929998911dd41274ede04cfb4ec59a6469f5fe8c992997ac7fba6e6f4aea817293725db3173a311ce3e634180fcfbee9b932e382f0cb8c90331601c9aa8ce6fdb10c1cdb5f33ef6a39950ffcc18e1fc5e37e53a49400437cf542984a5680de7aa492b8993c26367d4c98f4250aebe17c15e978d3ab69628c299e21e2efc64f0385b91d01eeeb789226c3bb16acc22d743dc9b63434efe09e98645d4e667b1546bc662369c0c4b5eb01202dba06fb213be26cf9d92bd1127706de3101854e09fdfea186b2ef84c4f69a7013a14007153239021c257f9f345c29c3121a893724b856a5c4255c90340a5b8b3f485d519eb355847d85b778bfcfc73a5308b4f9cc5a475c106e4c317a90d6f9e650880b125ba8009c4102f78d6a8146a1ad766f2984550f969648574fd6143709f8b7ec9429b40b565693b8c8c7a7b52f355dde16d7bdde23e35f9648d8e62499ce81b375c9b0d5feb2217d89693333b2422a35d100e19016afe25eb10d9865c544313132194c08870e91dbe43dedfa39ea8c59863ce783845a3b9ac57f7f3675e4644de6f4e35e3a6930e061227dde9e5c5f74fee27c4515bfb59f5ec5780e82f5305e572dea33c6858c8e4095cc649a00473f007bed668c70764227e70d354bb74882c746cfb333537475c110953410ed7491415420be40ac81aaffd96997e977db21c81e470dd0620236ac0fcb96de9ffebd39f50eefead76f9d09e4c677637031f5082ea18306a4a77f13bb0896024152102959e1e2c68d92d378fddbdcdd2c36723151d2058ff4b803237746a35a90f9358527639b11981b510cd411f2e53f822b7af31e9594395d33d8554ce3f0a5d12b56086349661c8633f1764a7f2e0007c49a3bf6e01cafd87a0b31c807d4102eb3a3c58baabb9f49c3f7c723221248ba4b433f6fca067525c82bf89680ff20714b4a9801ff3a999d1f4a9ab88ddb5feb7f3ae261d0e9a9c0f91b53071059d9750ed9fbc0a2cd02acc20c8d2dc189a5eb28bc1665653938d9d8cf51862f173a7e98854c00ecb4213eed08e8d4514abdafa1067f1dd6f2759c6148983dc7e64ff3f06884856a779027b721ad2ff850e59b20f91c6207c816a981150fc3f779e8be3af206cf2836f5286c76ad2b1b3742496743635cfd07452dc630a2c1edf767645b2a87f6972beb85ec0d7e0286ecb8e197e9daabe021c810da21d40f64fa99394e86c2502f04e16bd8c4af4f323479b1e487fe09008b6913149e72bdeb2da5703049ef4b8c77650728501f68d1ff8cfcc3dc58d1e2004f57128a9f7c53577027d022011d92ad660b6ea1111d2f4e81d3e615fb6d00b25c1626897ece6acf0695bd7f1b72777fcc087206b4b9cd558b0aa728250447b15fdd9000fa8766ab16fe7164a49ae9c075d29e584e87fc147c88648d68ab3b56e5029f0f85c672adaa32ae8482c53295a714fa26c1a7bfbd16ae4a1d53b84bf0031f674cee11caf997259c9be682ef783f58d06823440faec16a8681c2b9037baa6bea7c0be13c09abd48abb63219caa88f02ca09a39aa65d2882c797294c7fa2e2131fbd914e126eb761b8df7c996b890661abfe74b72d52b8e417c274556d3ab607e93cc455274868ada3d68e1cf8d1d3d8c11794f9b176417a1811cf5da812f682a9f97c3c362f9c282ea40f4e27a1ca064e69b916193d99ca2c44196b2cc0b9ae4c3edf50ed520ac29ef7844d41c3990079dd3fdfd6ad7ca2ff876fb8f27584714a3cfbc8ede843eae6db3d0bfe7", 0x1000}, {&(0x7f0000002000)="9aaf656142b1d46ea05fe63dfd97eecf871c85c7d2fc8e68e5d4f405", 0x1c}, {&(0x7f000000b000)="a2d299296c90e552afdc55a12f4e2ed10098", 0x12}], 0x6, 0x0) 2018/02/05 04:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) r2 = memfd_create(&(0x7f000049c000)='\x00', 0x3) sendto$llc(r2, &(0x7f0000f5c000)="5e30c97ef9e0fbc9905f2fdc078721679b", 0x11, 0x40001, &(0x7f00001ca000)={0x1a, 0xf5, 0x0, 0x1, 0x7fffffff, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) open(&(0x7f0000c7a000-0x6)='./bus\x00', 0x40800, 0x106) 2018/02/05 04:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)}) 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$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = creat(&(0x7f00004ae000-0x8)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r2}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) r3 = mmap$binder(&(0x7f0000082000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c38000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ba9000)={0x34, 0x0, &(0x7f0000793000-0x34)=[@acquire={0x40046305, 0x3}, @acquire_done={0x40106309, r3, 0x1}, @acquire_done={0x40106309, r4, 0x1}, @register_looper={0x630b}], 0x6a, 0x0, &(0x7f000016e000-0x6a)="50e8c6994e22fce8bec7164c7eabdd5730ce862cb5ddaea6dc35ece3ed8e4aa21ea2315429d9a02de6bedb207d88bfc3138552fc1fbed6a1cc62e34bde8b1044cce9a4bce5d9fb6f30f47d58499f2a5c436dd47189e247db9da2e4b3d51bf48e521575eafe20fc39fa96"}) 2018/02/05 04:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000838000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000040d000-0x10)='/selinux/policy\x00', 0x0, 0x0) fchdir(r1) connect$nfc_llcp(r1, &(0x7f0000ca5000)={0x27, 0x9, 0x1, 0x0, 0x7, 0x7ff, "908f32747d84becb95d5b7216c0085ae6a6fc5ded9ae9a4c0639151c389a4d257385db1de37656b592f528d5ea499c789f4fc282d4fb8b08b9b6ae07c265c1", 0xfffffffffffffffc}, 0x60) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00009db000-0x4)=0x8) sendmsg$nl_xfrm(r2, &(0x7f00007bc000-0x38)={&(0x7f000090b000-0xc)={0x10}, 0xc, &(0x7f0000a2b000)={&(0x7f0000ac5000)=@updpolicy={0xb8, 0x19, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80}}, []}, 0xb8}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000228000), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f29000-0x8)={0x0}, &(0x7f0000ff6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002bf000-0xc)={r3, 0x8}, &(0x7f0000a9d000-0x4)=0xc) 2018/02/05 04:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0xf59e}) chmod(&(0x7f00000d2000)='./file0\x00', 0x108) 2018/02/05 04:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20}) 2018/02/05 04:39:43 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000f000)='/dev/snd/timer\x00', 0x0, 0x80000) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) 2018/02/05 04:39:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x20840, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001000-0x1000)=""/4096) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x3, 0xfffffffffffffe01, 0xe9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f000027f000)="22000000120007bd0e000000deff0a1b0c150009000007190000000004000806da06", 0x22) 2018/02/05 04:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ea1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d7e000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000eb8000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r1, &(0x7f00002f9000-0x20)=[{&(0x7f0000af6000-0xb4)=""/180, 0xb4}], 0x1) 2018/02/05 04:39:43 executing program 5: keyctl$set_reqkey_keyring(0xe, 0xfffffffffffdffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c, 0x80800) sendmsg$netrom(r0, &(0x7f0000e42000)={&(0x7f000063f000-0x10)=@ax25={0x3, {"027bbf422878b4"}}, 0x10, &(0x7f000072e000-0x10)=[{&(0x7f0000e17000)="90ab5c962115ab8bf7c138f6008cfbcc28226414709b9337e35e931320298886053328f879cf3d2f4d2e7a5bbe2ba2da07141f430272f42e8097340ca0bc1adb481b073f", 0x44}], 0x1, 0x0, 0x0, 0x40004}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001ce000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setfsgid(r1) 2018/02/05 04:39:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) eventfd2(0x1, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000035000)) read(r0, &(0x7f00006e8000-0xea)=""/234, 0xea) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 04:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000078b000-0xa)='/dev/ptmx\x00', 0x88000000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b9a000-0x24)) [ 65.364834] binder: BINDER_SET_CONTEXT_MGR already set [ 65.380875] binder: 7709:7716 ioctl 40046207 0 returned -16 2018/02/05 04:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b73000-0xb)='vmnet0GPL#\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') sendfile(r0, r1, &(0x7f0000e8c000)=0x400001, 0x86) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000055b000)=0x4000000000000003, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f79000-0x4)) socket$pptp(0x18, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000654000-0xc)='/dev/autofs\x00', 0x8a40, 0x0) 2018/02/05 04:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x5, 0xfffffffffef7fff6}, {}, @ext={0x0, &(0x7f000076b000)}}], 0x30) accept4$inet(r0, 0x0, &(0x7f0000e0f000), 0x800) [ 65.400841] binder: 7709:7729 ERROR: BC_REGISTER_LOOPER called without request [ 65.425655] binder: 7709:7729 got reply transaction with bad transaction stack, transaction 34 has target 7709:0 2018/02/05 04:39:43 executing program 3: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) tee(r0, r0, 0x5, 0xa) writev(r0, &(0x7f0000c28000-0x10)=[{&(0x7f000083e000)="580000001400192300bb4b80040d8c560a06020000000000000021c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010006f40800000100e86b0f536e", 0x58}], 0x1) [ 65.425664] binder: 7709:7729 transaction failed 29201/-71, size 24-8 line 2935 [ 65.483892] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/05 04:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00008b8000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = syz_open_dev$tun(&(0x7f0000825000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000495000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000900000)=0x3, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/02/05 04:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) tkill(r0, 0x1000000000016) 2018/02/05 04:39:43 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x8, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x3, 0x9, 0x7c6}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000c25000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) [ 65.483900] binder: 7709:7742 ioctl 40046207 0 returned -16 [ 65.486158] binder: BINDER_SET_CONTEXT_MGR already set [ 65.486166] binder: 7709:7729 ioctl 40046207 0 returned -16 [ 65.487666] binder: 7709:7742 ERROR: BC_REGISTER_LOOPER called without request [ 65.514770] binder: 7709:7729 got reply transaction with no transaction stack [ 65.514779] binder: 7709:7729 transaction failed 29201/-71, size 24-8 line 2920 [ 65.519496] binder_alloc: 7709: binder_alloc_buf, no vma [ 65.519513] binder: 7709:7742 transaction failed 29189/-3, size 0-0 line 3127 [ 65.547278] binder: 7709:7742 Acquire 1 refcount change on invalid ref 3 ret -22 [ 65.547288] binder: 7709:7742 BC_ACQUIRE_DONE uffffffffffffffff no match [ 65.547295] binder: 7709:7742 BC_ACQUIRE_DONE u0000000000000000 no match [ 65.547301] binder: 7709:7742 ERROR: BC_REGISTER_LOOPER called without request [ 65.674126] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.674162] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.682930] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.684501] device gre0 entered promiscuous mode [ 65.774610] binder: release 7709:7729 transaction 34 out, still active [ 65.785211] binder: send failed reply for transaction 34, target dead [ 65.792153] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.798273] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 04:39:43 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) r0 = getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rtc\x00', 0x4400, 0x0) ioprio_set$pid(0x0, r0, 0x3) creat(&(0x7f0000005000-0xe)='./file0/file0\x00', 0x0) 2018/02/05 04:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cbc000-0xc)='/dev/autofs\x00', 0x20200, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000207000)=0x100000006) accept4$inet6(r0, &(0x7f0000b04000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000e7000-0x4)=0x1c, 0x80800) rt_sigprocmask(0x2, &(0x7f0000e49000)={0x5}, &(0x7f00004df000), 0x8) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) memfd_create(&(0x7f00003eb000-0x1)='\x00', 0x2) r2 = creat(&(0x7f00009ec000-0x8)='./file0\x00', 0x1) shutdown(r2, 0x1) 2018/02/05 04:39:43 executing program 0: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/rtc\x00', 0x10000, 0x0) r1 = getuid() r2 = getegid() fchownat(r0, &(0x7f000037d000-0x8)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000bc6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000076f000-0x4)=0x0) r4 = getpid() mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1d000)=0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000434000)={0x0, 0x0}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(r0, 0x9) sendmmsg$unix(r0, &(0x7f000018f000-0xa8)=[{&(0x7f0000359000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d1e000-0x30)=[{&(0x7f0000d1e000-0xb0)="1dd9353413d1bf298ba3ffd98c7acee93a374fd77c2a15a019c5bc55ece02eaf80d855ec2f209a682c5e8e67a8d12dec54e88ad60e26210bc31df1d3f89b435697409521584c21a78e2583209dd39e6d686caf05b9aae230d94bf579f2c26c08e3929ce2d6d1a4fa7f51122c950f055e61d3f10c328dac1e8d96629dc320f1378157cb8d4044cd36a54c0dcce29657d072b3f87b9bc35d5b815fc4787ce2a43e5df3f8dd9d43e0e2fe0673768bf7016d", 0xb0}, {&(0x7f0000d1e000-0x32)="0b9a28562d2e33d29e18d0dcf7b67ece1b1f50a58f6dee68cb9c5454e43428df46194e13370692941eebcafc1e750f1e2bac", 0x32}, {&(0x7f0000d1d000)="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", 0x1000}], 0x3, &(0x7f0000d1e000-0xb0)=[@cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, r4, r1, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb0, 0x80}, {&(0x7f0000bf7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d1e000-0x40)=[{&(0x7f0000a7c000-0x49)="ecf43be481997f8931cf36a74d3f37ccb1c4e16271aef2e962eb0bc03ef4bc88c0ccc3c2bf91b2b38b54a2566d1cf222e0cd52bada478cd1d178216e3d49c5d6ba89743b89fd059c57", 0x49}, {&(0x7f0000d1e000-0xc2)="c189b7763a0edb1bbe7a5051d96d33fa6ec3fd7d9ea857223a2e8dd9402f29d6b4a4a98e797f66e7f51823287818c6672a5d4145daf49620fc3381ca563fcdc3f22039d986d09fa10389136de6986a929056350c98e3d53bd40231d80dd95166c4a2d32259657c9809a95cb7494d6e0ea86b0688cb4e02c323af21fd9268ae6b7efaa1f2abddf3e7ff2ca0eabcdd0f611aea295933bba757cf7d78ad2711d66631a6e2239f87b09f4df07af3328bbfbfd12adf57e63a0e22013622b7937aaafddd8b", 0xc2}, {&(0x7f0000563000)="bd628e43ff50ef6c89d27d55b71a3356255a34985cd37d7421c2fddc9b92959af106bd45d0be3aec2237346391b15d578eac525a66b3d7df5c2cd4c31fdf4da263c4e0e2529036c3ee65d795d2dc776a6e26bddf434dc355850758a7bab0bafa83bc16885c4114b6a68c4958e39afe5e5eee4608b69b999bf5488956d084f665", 0x80}, {&(0x7f0000d1e000-0x50)="17f7f8e76cf00e057519267b8eb0fdd8a61c052598c8c601599883621aa3d889ed436c02140cfde423aff62228b479ec6de353a7756a5084a7cf516330a70ab0bb3a1959de11c310404ebed540e78492", 0x50}], 0x4, &(0x7f0000d1e000-0xb8)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r1, r2}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb8, 0x4000000}, {&(0x7f0000d1e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d1e000-0x60)=[{&(0x7f0000d1d000)="949416899fd06d909f2ab8f8448b6a54d011c99f81417fdd46d41b697a426dae0f11b8dec95e06d9875a9b13", 0x2c}, {&(0x7f0000b60000)="30676877f4e45f71b0d2fd915981fb02a472b62bf9e9b9b970246748145134e4f5de02d745da1773e8964565aab0babe", 0x30}, {&(0x7f0000d1d000)="161920a6be9b76648997ec3b4bddf205344b7d04b7af2b783ef04e96b17260f088fe0c7918eb4ae0e0efc25e53546a2a498e946cfa73a3c2d1195e180ac9e056ccfa8282747e14bbfdc3015f96607109d0e68424ca728671dfe2b282364e7dbcd7f66354b47985a6ce316f2a1023c422a200e60abae212b017df3e1b4801f4773f0cbbc8d3509f89a7a62c6d521e95f9b76140c97dae0c234d42349d0558677c240fafb4164f199d21362fbbd89367790c59400df5e1d32b", 0xb8}, {&(0x7f000062b000)="686d9d1df66242db226faeff1433746c55e17719b6803e0eebec4d70156f37828bcd1b4ed3418b4573f1dddefce5c0e286c44661bcd81f9006f743c07ebf5aa2d422509a9b5f1fcb9050f620a43477d41803be2d6fbda66affa13574c3e885324302788ca02a94065a873321de8aa45bf3028957e9706bfc881e6063065b7d735c2cfa872f6e275d", 0x88}, {&(0x7f0000354000)="333301f094b624c3ce0f8e8058a2c4b220ebb6d982cd555d785cee744f1a55c342125a8de709b8d630d57518c4bad365a37156aea202c126b8c64c1498dff0392db82feec47c", 0x46}, {&(0x7f0000ad4000)="8429d1ca815ddfd4950e806dd570252a84a18b2bb22057", 0x17}], 0x6, &(0x7f00005d1000)=[@cred={0x20, 0x1, 0x2, r8, r1, r2}], 0x20, 0x80}], 0x3, 0x4000000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/05 04:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c44000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) add_key(&(0x7f00002f0000-0xa)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r2 = request_key(&(0x7f000071d000)='syzkaller\x00', &(0x7f0000a62000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c9c000)="47504c2540ee6e6f64657673656c662b656d315a2e3a776c616e3100", 0xfffffffffffffffa) r3 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000754000)=[{}, {}, {}, {}, {}], 0x5, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000aeb000-0x1b)) fstat(r1, &(0x7f000038b000-0x44)) keyctl$negate(0xd, r2, 0x7, r2) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, []}) getpeername$ipx(r4, &(0x7f0000960000-0x10), &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x80000000) getpeername$inet6(r1, &(0x7f0000df5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00005a4000-0x4)=0x1c) ioctl(r0, 0x8916, &(0x7f0000272000)="e0") ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71"}) 2018/02/05 04:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_int(r0, 0x1, 0x400000000002f, &(0x7f0000018000), &(0x7f00000d2000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r1, &(0x7f0000c84000)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f00009eb000-0x10)={&(0x7f00000cf000)={0x204, 0x31, 0x30e, 0x2, 0x3, {0x16}, [@typed={0x28, 0xb, @str="5d26706f7369785f61636c5f616363657373e85ca8776c616e302f4000"}, @generic="1ea3262dd9a512a5b7a98469d5b7890ea549aa6b4446f3b6772bd86594af1261439c09c806ec7bbc5fa8c9f7d68fb97b8931141e84a25d591f2ef8d002b5dd5d335bfb2111edafa3f34906370a4da778fac6da803227a14e17cc04c3f33fb4", @typed={0x8, 0x11}, @nested={0x160, 0x6b, [@generic="f96b77a096daabcb5147017d0a0da2070186ea421590c013b007f9f4ed49f270f7885f473007eda0a58d75c16491f95975946f0c3b96a30198f6b6b07ee8255d568f3fcb6d35515c30ebbe3aee986ad5a37dade08c65b0bdce0fa7a27806cae92e5369f2cbddbadfb6ed68f1707485bf2bb9e53e3af4aa754452836a7348585b3ead6169887827dc7c593892c898cf352b174221234b05a661970ea2b8da3bb78ecf3a8849c4691d0a56f19926b7405ecae2361455fa519ddf9fdd02f2dec1d0e8eb", @generic="f9524efba302e535e48bbdd402c14ca84c", @generic="bac97c11cc9ce471dce94a9232d775c9dd0f3675136a0bffe22bed2d4c7a44e84154cee17cdaa1016e1421f4a876c187b79323f787b3aa5a2e78175cb1b5f4e65986984f194bafb4765b61b62066f798f4d65f11f4b4464f073e7d6538f65a7d72f604dba67d14e8409da1efe3fefaaa21f91382facded053a983bf3f9d82ba9dd36e4e2d3c4979cca"]}]}, 0x204}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/02/05 04:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000cd000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000072d000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000864000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x81}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xefa}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}], 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510a) 2018/02/05 04:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000041b000-0xb8)={0x0, 0x5, 0x1, 0xbf, 0xffff, 0xa5b, 0x5, 0xb3, {0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xfffffffffffff08e, 0x7fff, 0x0, 0xffffffffffff3d59, 0x6}}, &(0x7f00007e4000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000082000-0x8)={r0, 0x7b}, &(0x7f0000cf9000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') r2 = getpid() syz_open_procfs(r2, &(0x7f0000ba0000)='mountstats\x00') writev(r1, &(0x7f0000dc1000-0x30)=[{&(0x7f00009b6000)="fc77db023e0126fd862344ed3467f2598188552c78f81088e414a255c70068e1808709d533e9191116dfb29bd4c417f776a01183161970c533e249d06dbdd49dac2092528b753eb87d0ea40fa1e64fce10cae1a35cceb211d8790f489d859d42849e292e5ec82e44f7ac650c4e21", 0x6e}, {&(0x7f0000779000-0xec)="3994ae7598f8ea60ac52540e60aca9c9ab1d6599a58e7ed65672247c97f054555c7b9c41472a26ca247954db1f7ba42f8abb9559feb054a2ecd5e51b5a622adb360da447e48df1d9caf6a043ba515822ea7b61dfc7e1a872238450bfa4ea8817631b359f9d8a2fb8b77f598e152a135e18ac1e069a1f8e825768c8c9f44a2c0f8433242390a21e6c5fe2509a482f07304060c8b938f57921651d858168cf4c27c4e686c016add9bb1260539bb9212619d4437a373f02531d941f955f4520a4bb923d14424ac818f30954e102b93297558f4cbc1eb4bde620d0f046cd451ab1f96453508c057694283f454587", 0xec}, {&(0x7f000060f000)="3daf8e1177aeacae6f7ac42a5b8649220a638f280385bfc48c2874d388751b7a8972e892ec360ed51fc31ce128a53381ddf87d17bf352f2332f62a7df34d79ed4f8a8f1dbac7355c3984b0593e2f0aa0a94857c730cfce8ca8a1b51654c57a68f0f23738a1fad611670f186721eb", 0x6e}], 0x3) setns(r1, 0x0) 2018/02/05 04:39:43 executing program 2: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x13, 0x8000f, 0x5, &(0x7f0000b13000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bc9000-0x4)=0x40, 0x4) getsockname$llc(r3, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d7b000-0x4)=0x326) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x0, 0x3, @raw_hdlc=&(0x7f000059f000)}}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000f59000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) creat(&(0x7f0000a6d000)='./file0\x00', 0x0) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000700000+0x57)='./file0\x00', &(0x7f0000caa000)='9p\x00', 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 04:39:43 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000873000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x14)='#eth0ppp1ppp1#!{-$-\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000001000-0xb5)="7e541dedd2a866b5214dfc782ae5001de9344b1667988d67cad50d117ebd71c93864eb5c8896e6d9b837a53b17b94b2bd1931b7494ee03ab6a7308a447f96b76bf57f31e972d6cd6e7a6e09ab599f0e65e1f0304d1ed908701cb629f6800f5915b6d100eb6e6c8186db95c244c88b85fbb28fb0e4b8893ba78feb08ceea72d8da20d03d1d5fc832823de3b6b4f4f106009a5d26443f5797f78830a4f1b89c7f32bf6edcb0509cb801c026385637eda7781b135cb25", 0xb5, 0x1e, &(0x7f0000000000)) 2018/02/05 04:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000de1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00001c0000-0x4)=0x32, 0x80000) memfd_create(&(0x7f0000a9a000)='}keyringmd5sumvmnet1\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000375000-0x7c)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x9}, @in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00002c6000-0x14)={@loopback, 0x0}, &(0x7f00003c9000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000274000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@common='tunl0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19}}) 2018/02/05 04:39:43 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x52)=""/82) getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup(r1) setns(r0, 0x4c000000) recvfrom$llc(r2, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0) 2018/02/05 04:39:43 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="c9", 0xfffffffffffffe81, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="d8558c482d20fd8aac551c9255ac297954f9106417cf4c774949ff3bce2ad28f6c6b74a4911a79a5f3e7f9cb398d5343898df7cd1c3448450106135f17fff319ec9bbbf65deb12da6604ece1b51de02e1711", 0x52}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="fcef88f27a028cba38", 0x9}], 0x3, r0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/166, 0xfffffffffffffc43) 2018/02/05 04:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a27000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dd1000-0x8)={0x0, 0xff}, &(0x7f0000d3a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008cb000-0x1c)={r2, 0x14, "ceaf68d84e3c53ae7de83079f6437ddd0bd1d76b"}, &(0x7f000013a000)=0x1c) r3 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') readv(r3, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x3) 2018/02/05 04:39:43 executing program 3: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e9c000), &(0x7f00001ba000-0x4)=0x8) preadv(r0, &(0x7f000010c000)=[{&(0x7f00006e8000)=""/97, 0x61}, {&(0x7f0000678000)=""/14, 0xe}, {&(0x7f0000f9c000)=""/79, 0x4f}, {&(0x7f00002d6000)=""/127, 0x7f}, {&(0x7f0000140000)=""/244, 0xf4}, {&(0x7f00002fc000-0xfe)=""/254, 0xfe}, {&(0x7f0000441000-0x4f)=""/79, 0x4f}, {&(0x7f00000cf000)=""/90, 0x5a}], 0x8, 0x0) socket$inet6(0xa, 0x0, 0x0) sched_yield() ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000941000)) 2018/02/05 04:39:43 executing program 4: prctl$intptr(0x2f, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c9000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xd6a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x4}, 0x4) 2018/02/05 04:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000cc6000-0x10)={&(0x7f0000a9f000-0x96)=""/150, 0x96}) getpriority(0x2, r0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000423000-0x97)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff8000-0xd)='/selinux/mls\x00', 0x0, 0x0) setpriority(0x1, r0, 0x7d) [ 66.060484] 9pnet_virtio: no channels available for device ./file0 2018/02/05 04:39:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x3d7}, 0x1}, 0x0) 2018/02/05 04:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000430000-0x8)='./file0\x00', 0x28) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006ac000-0xb), &(0x7f00009eb000)=0xb) setsockopt$inet_int(r1, 0x0, 0x33, &(0x7f000082c000-0x4)=0xffff, 0x4) r2 = dup2(r0, r0) r3 = syz_open_dev$sg(&(0x7f0000c4e000-0x9)='/dev/sg#\x00', 0x10000000000000, 0x480800) accept(r3, &(0x7f000051a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000210000-0x4)=0x14) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000d02000-0x20)={0x1f, 0x1, 0x800, 0x7, 0x0, 0x40}) epoll_create1(0x1000000000000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000b36000-0xc)={0xfffffffffffffffc}) [ 66.157375] 9pnet_virtio: no channels available for device ./file0 2018/02/05 04:39:43 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) socketpair(0x5, 0x2, 0x2, &(0x7f00002c1000-0x8)={0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000fd6000-0xb0)={{0x4, 0x950d}, 'port0\x00', 0xe1, 0x10000, 0x800, 0x2, 0xf593, 0x80000001, 0xa7, 0x0, 0x0, 0x80}) 2018/02/05 04:39:43 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/autofs\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x3, 0x1, 0x800, 0x0, 0x7ff}, 0x6, 0x100000000, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x7fff, 0x100, 0xffffffff}) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) 2018/02/05 04:39:43 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x8002) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/05 04:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc5000-0x16)='/selinux/checkreqprot\x00', 0x90000, 0x0) linkat(r1, &(0x7f00005cf000-0x8)='./file0\x00', r2, &(0x7f0000413000-0x8)='./file0\x00', 0x400) ppoll(&(0x7f00007e6000)=[{r2, 0x10d0}, {r1, 0x8}], 0x2, &(0x7f000090c000-0x10)={0x77359400}, &(0x7f00008e6000)={0x800}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000243000-0x9)='/dev/rtc\x00', 0x200002, 0x0) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000e67000-0xd2)="c452227256a24e21d49592eea20a3a85ca2ef176019e0bc8fda0916df0a212f75bbc215b9a0cc868cca30bfbe73f0db45f27f8003695a1099d063d97dff25e8f99e8f994ef368e4f4b4d04788a90eea1f469734ec9a7846be92ca8de99a6add03dfd7c12233e350c7319a78a8e8aa18dc5fe1ed33053b58b5fb178ca4beee61372705a83f26845740a8d630e1d2902023b4affc39b462b8b56910630ccf65f381a4240f98be0e1e6403056f82cde7d2c478c36b5701c5b2f0d203ec04117d7764e58a723807471baa209557f2815fec53086", 0xd2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00007d4000-0x4)=0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@dev={0xfe, 0x80}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 04:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x1, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000281000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000196000)=""/132) clock_gettime(0x0, &(0x7f000052a000-0x10)={0x0, 0x0}) utimes(&(0x7f00003eb000-0x8)='./file0\x00', &(0x7f000021a000)={{0x77359400}, {r2, r3/1000+30000}}) 2018/02/05 04:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fd2000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) r1 = accept(r0, &(0x7f0000d4d000)=@nfc_llcp, &(0x7f0000816000-0x4)=0x60) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000013e000-0x4)=0x9, &(0x7f000037c000)=0x4) 2018/02/05 04:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = syz_open_dev$tun(&(0x7f0000fe1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000139000)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000949000-0x50)={@generic="642d20c6117d4bdd624032823054c582", @ifru_ivalue=0x800}) 2018/02/05 04:39:44 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 04:39:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x800, 0x80, &(0x7f0000c79000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fab000)={@multicast2=0xe0000002, @empty, 0x0, 0x0, []}, 0x10) 2018/02/05 04:39:44 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000a25000-0xe8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000004000-0xa2)=""/162) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000)) 2018/02/05 04:39:44 executing program 3: fcntl$setsig(0xffffffffffffffff, 0xa, 0x5) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/checkreqprot\x00', 0xc0080, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000093b000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000363000)=0x1c, 0x80800) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003e1000)={0x0, 0x1}, &(0x7f000093b000)=0x8) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000093c000-0x8)={r1, 0x6, 0x1fa96a5b}, &(0x7f000093c000-0x4)=0x8) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000004c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000232000)=0x14, 0x80800) recvfrom$packet(r2, &(0x7f000047b000)=""/217, 0xd9, 0x2002, &(0x7f00001f1000)={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000041d000-0x1)=0x0) sched_getscheduler(r4) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000093d000-0x9)='/dev/sg#\x00', 0x400, 0x40000) openat$rfkill(0xffffffffffffff9c, &(0x7f000091e000)='/dev/rfkill\x00', 0x2400, 0x0) 2018/02/05 04:39:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)) chroot(&(0x7f00004ee000-0x6)='./bus\x00') pipe2(&(0x7f0000bb3000)={0x0}, 0x80000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00006b6000-0x8d)=""/141) llistxattr(&(0x7f0000da2000)='./bus\x00', &(0x7f0000438000)=""/184, 0xb8) umount2(&(0x7f00009fa000)='./bus\x00', 0x2) pivot_root(&(0x7f0000b3d000)='./bus\x00', &(0x7f000004a000-0x6)='./bus\x00') 2018/02/05 04:39:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x8ca, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80, 0x3f, 0x8001}, &(0x7f00009fd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003a2000-0x3)='nv\x00', 0x3) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000917000)=0x401) listen(r2, 0x0) poll(&(0x7f0000f81000)=[{r2}], 0x1, 0x431b8446) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ff7000-0x20)={@generic="da5240d7d6f5b3f3cbee0ba75e1f451d", @ifru_flags=0x100}) shutdown(r2, 0x0) 2018/02/05 04:39:44 executing program 2: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000d3b000-0x60)={0x0, 0x3b, 0x0, @thr={&(0x7f0000d3a000)="5359e2b079904b149fabd68707c7015d99254538e35b7193ba992ec97fb137dcb15195790dc030576f79306e6e3c21d223ac83316520830436704e1434201cd983f03e4de6dc1024b34a32b6f192b051d11347f598f57f8bbc93e468d26f2b04548f0037cb5bdbf447adf794999c4f53792b46c58f21f2b071bdb6257d4746d10c736d3258ef64dc122740ddc267b257880b6096d9ae3b3d06c9cbc492e36ea562546a4e9e4336eac4a683f559f195c9eb93f9edb414119a8b12cb5e11d8ca675e5d9a69bd82c98461b66cca96", &(0x7f000007c000)="388ae52717dcb506f0f7bd7ba8c33c8bbb908a1ab1c4ced06f2d20826079c011cc54e2021ab604fa31d64cec7d36b9874ad281355ded262a5890d0b76c591e233acb8fcb887f20a1971ba12e112d554920a98ec85f502539241ab236b19a640d1b7deef94e371f158db54707cedc64b3553bb49f77e61525d7a9d6cf49f8b2917dc0a6269c3191729c91cd752deed4e7af349c74dfac8aa02a7268be051e1906adef71f48d4383be7507dfcb4e12d19b3bfee403dd61874900e0b90ff8e3a4e896cf620bb110b2d7e33b93a6ac14b1b2c00c49"}}, &(0x7f00002eb000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f00004d5000)='/dev/sg#\x00', 0x100, 0x42) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000031b000)={&(0x7f0000d3b000)=[0x80000000, 0x0, 0x7, 0xb25, 0x8], 0x5, 0x20, 0x1, 0x0, 0x2, 0x7e79, {0xfffffffffffffffa, 0x1, 0x128, 0x1ff, 0x8, 0xc9, 0x1, 0xcb9, 0x7fff, 0x3, 0xfff8000000000000, 0x80000000, 0x7, 0x0, "99e38b53302b2fda4b33bf164b0c742d3a3771b0d13c48239995778a87f92ce7"}}) timer_delete(r0) 2018/02/05 04:39:44 executing program 0: prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000eae000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x20, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00008d8000)="d31c7ab84c2d46") 2018/02/05 04:39:44 executing program 3: fanotify_mark(0xffffffffffffffff, 0x3, 0x40000012, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d1c000)=0x0) rt_tgsigqueueinfo(0x0, r0, 0x1e, &(0x7f000005f000)={0x1f, 0x3, 0x8000}) 2018/02/05 04:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b46000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007a5000)=@common='bcsh0\x00', 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000034a000-0x28)={@common='gre0\x00', &(0x7f00000f4000-0xc4)=@ethtool_drvinfo={0x3, "f636e7bab09f32f568ef68763d5d72c2291deb9f28eb9f69c71e5c16a63946ae", "83acfb8f7a25f2e3debc40cea4184e411115b90740e5f60727de5b9c624504ec", "5b4ccaa8008c1b5d3ae7395e2ad12d0a7c30f22e6c35376a4d17b6c8ded160fe", "fa26ef41afa550724ac41783a619726d91bd57029c7f014c65f19a79b120b86a", "a9996a71d51861bd5e70f0173422b55738e5179ab63f3838d5da4939f6c9529c", "5c72be22b17c696017a227b7"}}) 2018/02/05 04:39:44 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000002a000), &(0x7f0000038000-0x4)=0x4) r2 = getgid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000037000)="2d8ba3cbb276bfca8f8401bb5ffe5aa8edfbaf04104f52188f0d7bb9fd0672ca898b372a0df7a4f82926688017fd3508968416e3bb99bd2690fcece4cce1b042f1c12ebfa2443215bdc8e7c048ec0b0c5d719f06c66ece7585e49262e3f43a8695b6366a745848539f0c8bebacadea99eed82035d8cd8135c50c09b3fb151c9d9179dc334505e7f82e72dab7d9b0d335bea664d4cc8e99365e164489ec00ab1900893d871e08e39bc61bd759a8226ded3ca8e567634ee6a70a95a0a4420ebb786ebc36b1a70d159c0c689729758fbbb5041fc01a921dcd8273fc12ec0b54f26e94e6d549", 0xe4, 0x20000011, &(0x7f0000038000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539esp(xts-serpent-avx,hmac(sm3)))\x00'}, 0x58) lchown(&(0x7f0000036000)='./file0\x00', r1, r2) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f000000d000)={@rand_addr, @multicast1}, &(0x7f0000035000)=0xc) 2018/02/05 04:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000d3c000-0x80)=[{&(0x7f00000c9000-0x96)="fa9bb6a1a19f79e2bd25ac963868a7a5faf01fce29f69f57cacdfb5648c7ae7cf62928995a373b6d84dbafb4690e2ec93d65ad473d9b70a9cb2ea7c81405046f3a1684b891f83f525b305084079d09e690b5fa059fb48fa3caf9efd65d7cf46b053c733f43b343e1773761479f1990ad4eb3d09385868b35627261b9d4da0d52dd827ab914a9037fede633902e2b14a146fe003f558d", 0x96}, {&(0x7f0000223000-0x1000)="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", 0x1000}, {&(0x7f0000e06000)="311cdd48a4c32804040ae2ae2b6154e2597a2e7d16591171d43b74c86deef060daad63bfae38c46d403f78f5881c6a46566e3e46ef78cdc96f76ae562113f256458ca9ab684c4cfdb72e83d34e0290fcd2338335af971ee16e6f52faab8a0730549915c75b07b6e035a53db7f638d39d798ca5e15c57622ba20cded6c2b9efeb1b446edfc782f7b0df1ae96d551b373fc2e87e4b1aa16a605a57552484137750e450bf", 0xa3}, {&(0x7f0000d75000-0xb2)="1100f05e2d7a2d25765ca1b3fb2b197d691969a272a51b8f7c90589dd63f5947e3a56619e391c52065fbdafbc0c9075d56bc1efb2c6c3685f09eb49cbf5d1829d9adf2195168d01dc97e8e8532f47a261c8070fcfcb77059f309382635383b8e309f02d8ad35457c8305dba4db49f60813cc44eda4eb3c0e3dfae0bd95d537b787f9178b6f4106a9015e719c1d228c425425fdae110ac14be3e5f26202410432b0ef84db95feaab3952c56f4a882bd1c2817", 0xb2}, {&(0x7f0000680000-0xac)="2dc2797a19e538f009b7594c927451904f5aa6af2f8e0c507df5013f1e0fd4f8187c19336278e1a6a8b1d83c3b19142497cd7bbd413da1a13b86adf5c62cbd5b1617458b9092396e98fe915768868fb6102901d3ca3089250a39ea752d7b276b9a7a4f4395e243789766f8290a1ba19c67eb1b4f7f1afc60bc672406d829e08a3646864ae58f2f613a812f859f34a72ddad2f5dfa157004b26d54c0c11a3733d14815501ac629ecc3b03bfbd", 0xac}, {&(0x7f00000bc000-0xb2)="5cd6b4a183fab889210515fe40d6df6c646662c584ffe02601e3711a6c11a39f536cea741fcfed7c03e2cfbea184abb0b78471a563595f6384bea4509c5879277f602b42ae90fcc8c7d2cf06a2dbd07374fab8d087c1260bc668f3af61e6265c408fd42b570d2b7d80c63b82d52c3eb21955e8f4fb4d90f6ea8a5c88562a6656c209ac2f41511c5708f9502e705ab14079e4098d3b58d0be5afcf75628908f9a4df523af73a7ddebf93de170b6e44f25f15c", 0xb2}, {&(0x7f0000161000-0x48)="f0e0ae0118a0f73f5bab9af80de684753cbbe2f906bce1d6cbe2d277cadc7ba5d47a220f68a273b491a1ec4fef89b98fa6b49817848c7e9a55278eba0a114c173479863fc9e99ab5", 0x48}, {&(0x7f0000729000)="e6a5a5316241e576", 0x8}], 0x8}, 0x0) 2018/02/05 04:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ae000-0x8)) r1 = memfd_create(&(0x7f0000db2000)="2f73656c696e75782f73ad6174750073", 0x0) dup3(r0, r1, 0x80003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) 2018/02/05 04:39:44 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x200000, 0x0) recvfrom$ax25(r2, &(0x7f0000003000)=""/61, 0x3d, 0x2000, &(0x7f0000005000)={0x3, {"e5730fc19a210a"}, 0x3ff}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000007000)="6bbe2157b659dc2805070053c04329db", 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x1, 0x4) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000004000-0x8), &(0x7f0000001000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/05 04:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x800) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20842, 0x0) write$eventfd(r0, &(0x7f0000c6e000), 0x8) munmap(&(0x7f0000876000/0x2000)=nil, 0x2000) 2018/02/05 04:39:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x0, 0x0, &(0x7f0000f9e000-0x10), 0x1000002, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce9000)={{&(0x7f0000b57000/0x3000)=nil, 0x3000}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00004bd000-0x10)={0x1, &(0x7f0000f7a000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) timer_delete(0x0) r4 = openat(0xffffffffffffffff, &(0x7f00002da000)='./file0\x00', 0x400, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000dac000-0x5c)={0x1, 0x2, {0x3, 0x3, 0x9, 0x2, 0x8}}) 2018/02/05 04:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000356000-0x4), &(0x7f0000c65000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a45000-0x8)=@buf={0xe5, &(0x7f0000e4b000)="c5fab6a53e770daa2a862f310359ac7436bfeacf73582a6bb332d0eaf236723dd0b3d28a55f124720e57bf3940ab6239b75683e03131e5395b52b5bbb29d0d88d576c6f213e1811881779b800c998343483d0408fe76971a77c7b72536b469d7ea33750ce59920083f18ff1ac67d6c557b14eab7a8fb35a06ae600b020f11eb31026a6a3a438c3eee6d543cb7c8e28e651621d545aa962bf8786d83ce95ba2f0a8c6620c92c3355d1550eaad986ce26320163ceef6d0b27e88bb0091b78dde3986d803f9c3b792526957ea52aac2cdd4a8a3bab077480bac8c3e812aa3b35aefebe78b204b"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ca3000-0x8), &(0x7f0000418000)=0x8) fanotify_mark(r0, 0x4a, 0x8000000, r0, &(0x7f00004a0000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000ee8000-0x10)) 2018/02/05 04:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/02/05 04:39:44 executing program 6: clone(0x0, &(0x7f0000b22000), &(0x7f00005e5000-0x4), &(0x7f0000962000-0x4), &(0x7f000041a000)) timer_create(0x4, &(0x7f0000c92000-0x60)={0x0, 0x1b, 0x5, @tid}, &(0x7f000043c000)=0x0) timer_delete(r0) fanotify_init(0x0, 0x0) 2018/02/05 04:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004b2000)={0x0, 0x0}) timer_create(0x1, &(0x7f00002f0000-0x60)={0x0, 0x3b, 0x5, @tid=r0}, &(0x7f000076f000-0x4)) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dda000)='/dev/rfkill\x00', 0x301001, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00007f8000-0x12)={@common='vlan0\x00', 0x6}) setitimer(0x0, &(0x7f0000088000-0x20)={{0x77359400}}, &(0x7f0000262000)) 2018/02/05 04:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/05 04:39:44 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000c13000)='/dev/input/event#\x00', 0x6, 0x789dab802839a894) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000ee3000-0x5e)=""/94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x7fffe) write$eventfd(r1, &(0x7f0000b9f000-0x8)=0xffffffffffffffff, 0x8) 2018/02/05 04:39:44 executing program 3: 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 = creat(&(0x7f0000d37000)='./file0\x00', 0x42) accept4$inet(r1, &(0x7f0000753000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000983000-0x4)=0x10, 0x800) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) flistxattr(r0, &(0x7f00009b8000)=""/140, 0x8c) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000-0x64)}) r3 = open(&(0x7f00006e2000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000072f000-0x10)={0x0, 0x20, &(0x7f000031f000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000c30000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fd9000)={r4, 0x6f}, 0x8) 2018/02/05 04:39:44 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1}]}, 0x18}, 0x1}, 0x0) r1 = dup(r0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x4, 0xd) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000010000-0x5c)={{0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x80000001}, {0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x7fff, [0x7, 0x4, 0x7f, 0x0, 0x9, 0xff, 0x95c, 0x3]}, 0x5c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000057000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x7fff, 0x2, @fr=&(0x7f0000058000-0x18)={0x6, 0x7, 0x8, 0x8, 0x800, 0x6, 0x9}}}) 2018/02/05 04:39:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000036f000-0x11)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00003e5000), 0x4) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) alarm(0x40) r3 = add_key(&(0x7f0000acf000)='trusted\x00', &(0x7f0000b02000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000ab000-0x4a)="d086b98f9141e3bc1d96e55c67c64fbf49e2bfbe74027823dfdf0bc9282c3f42f54c54803e227bd256c81c9e45fa58d6e3e5687480e6eac1a1fb1164aaf2c255a60456b7c0d02f477963", 0x4a, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000385000-0x1)='\x00') utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f000053d000)=""/212, &(0x7f0000659000)=0xd4) 2018/02/05 04:39:44 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000559000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f000097b000), &(0x7f0000fd1000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fcf000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@multicast1=0xe0000001}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0x2) 2018/02/05 04:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f1000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006c3000)={0x0, 0x20, &(0x7f0000a45000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0x1ff}]}, &(0x7f0000f58000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000024f000-0x8c)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f0000e15000-0xa)='./control\x00', 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00007ba000-0x30)=[{0x3, 0x2f}, {0x8, 0x17}, {0x8, 0xffffffff}, {0x2, 0x4}, {0x7, 0x7ff}, {0x4, 0x883}], 0x6) 2018/02/05 04:39:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000008000-0x8)='./file0\x00', 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 04:39:44 executing program 0: clone(0x0, &(0x7f00001da000-0x88), &(0x7f0000000000), &(0x7f000035c000-0x4), &(0x7f000019e000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d31000), &(0x7f0000b99000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpriority(0x2, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f5000-0x11)='/dev/vga_arbiter\x00', 0x10040, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000efb000-0x4)=0x8, &(0x7f0000eff000-0x4)=0x4) r2 = getpgid(0xffffffffffffffff) ptrace$setregs(0x2cf11737ec23a1dd, r2, 0x9, &(0x7f0000fca000-0x30)="8f2b28d2f1512e344de843d056459d5dace64d3b7858402c5fdb5ce3bb3b1b1771a4faef304dd711dd7b6fe2a5edbd92") close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000370000)={r3, &(0x7f0000000000)=""/147}) capget(&(0x7f0000001000-0x8)={0x19980330, r2}, &(0x7f0000001000-0x18)={0x6, 0x2, 0xffffffffffffff81, 0x7fff, 0x4, 0x7}) 2018/02/05 04:39:44 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0xffffffff82000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) ftruncate(r1, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f00000d4000)={0x4, 0x80, 0x4, "6b163f2d68ab", 0x7}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000316000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00006b9000-0x4)=0xe8) lstat(&(0x7f0000742000)='./file0\x00', &(0x7f0000e38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000030f000-0x8)='./file0\x00', r3, r4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000060000-0x3)) 2018/02/05 04:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r1, &(0x7f000057c000), 0xf8) [ 67.021494] binder: 7958:7983 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 67.028462] binder: 7958:7973 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 67.043917] binder: 7958:7984 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/05 04:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b98000-0x4)=0x1000) tee(r0, r0, 0x6, 0xe) 2018/02/05 04:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f000000d000-0x8)='./file0\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000bb6000)='./file0\x00', 0x200020041, 0x0) fcntl$setlease(r0, 0x400, 0x2) lgetxattr(&(0x7f0000d64000)='./file0\x00', &(0x7f0000806000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00008af000-0x7d)=""/125, 0x7d) 2018/02/05 04:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000dff000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000879000)={0x2, [0x0, 0x0]}, &(0x7f000064b000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000044f000-0x10)={r1, 0xfffffffffffff800, 0x2, 0x6}, &(0x7f00005d5000+0xf05)=0x10) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007f4000-0x4)=@assoc_id=r2, &(0x7f0000eae000)=0x4) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) 2018/02/05 04:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092b000)={0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) [ 67.170641] binder: undelivered death notification, 0000000000000000 2018/02/05 04:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') write(r1, &(0x7f0000ecf000-0xc4), 0x0) readv(r1, &(0x7f000008d000)=[{&(0x7f000040f000)=""/62, 0x3e}, {&(0x7f00006c2000-0xc7)=""/199, 0xc7}, {&(0x7f0000c6f000-0xa5)=""/165, 0xa5}, {&(0x7f0000449000-0x84)=""/132, 0x84}, {&(0x7f0000b76000-0x2d)=""/45, 0x2d}], 0x5) connect$pppoe(r1, &(0x7f000098c000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/05 04:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000970000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) pipe(&(0x7f00008f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000093a000-0x10)={0x9, &(0x7f00001e5000-0x48)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000f61000)={r2, &(0x7f0000e41000)=""/193}) 2018/02/05 04:39:44 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb6000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000d9a000), &(0x7f0000d9b000-0x4)=0x4) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x8, 0x0, 0x0, "00000107c89d"}}) 2018/02/05 04:39:45 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/ppp\x00', 0x80100, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000027000)='/dev/sg#\x00', 0x800, 0x4000) 2018/02/05 04:39:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c93000+0xb27)='/dev/sequencer2\x00', 0x200000, 0x0) connect$netrom(r0, &(0x7f0000ee2000-0x48)=@full={{0x3, {"00c300a220a471"}, 0xbaef}, [{"aba1432c68e07e"}, {"b2d54edef9396a"}, {"3d386020a1c55a"}, {"517f3b2190473e"}, {"cb8862a3c06298"}, {"ed88339c82f1cb"}, {"64da42e723696b"}, {"8d17dc77ed43d3"}]}, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ebe000)) 2018/02/05 04:39:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mknod(&(0x7f0000011000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000b17000)={0x2b, 0x6, 0xffff, 0x9}) 2018/02/05 04:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000864000-0x4), &(0x7f0000682000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ce1000-0x8)={0x0, 0x4}, &(0x7f00008d3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006c3000-0xa0)={r1, @in6={{0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}}}, 0xb5d, 0xfff, 0x0, 0x36d, 0x40}, 0xa0) [ 67.398233] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/05 04:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000d4a000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xc) pwritev(r0, &(0x7f00002c4000)=[{&(0x7f000061f000-0xe1)="068607352167c7aa63700c50b47b84025653081567db5c9f7d5f37378bb13301063ef6d421ebe8d18fb4cc870fef82f9311c1173bd247c9eb5985db278d4f71d9e8a5c930c2074190662299b9aa6e06b7fbab840213325be87884ae60f3a28cd94b67f6d1f5818e0144a368c61f5adaa6363eaf9cb33703d776edfceaf4d03dd4c610268cf4d126fa6cec4257c2e766555ed59044db45fcb5d5cec84c261f7d57a30a538dc6bca4fc4cec9eca7f8bdddefed583ae34d17b80782998d85d76f6b6942bf8802571c6189685103b67348eb629246127a15c8aeb9c18f4e6985c04160", 0xe1}, {&(0x7f0000238000)="dbd05b0a25d8aeaac5d7874233c0dcdbce96b3f74b494c30764d618fb9e408f9415ebb087302a49bd6b27afb01eef2ee89d16e37744363dc6b28b39398ea923269cafbdffd730e865f3fb8574bbc15e73561869f57e49745ad5f87df1b1fed66cebb0ca05702a64551cfde04419d9a5bcde9c4bc2692f0cf70fa1907ae63d0a7cd9b738187", 0x85}, {&(0x7f0000704000-0x1d)="baa7dc48a06ad7ab5c3b163a620d4da2a2bf9594c44057c2edab9ab0a8", 0x1d}, {&(0x7f000064a000)="3a4718eeea4ca33f478b9719d8097ffaf09ca3e984ec02a01cdae683531485ccc69775dc9bdb024372e7c1a777a522a967a82e1f9fac27cbf0c7bce5528292f29e10408401a70c579a9193efbe1bfb6a41e338a26bb8e3bd9e11251ef1b87a493d07e97e59b0f15e6f778915c810be2dacaba75aa9661378c15ef6c0d9ffaf45524ad9d8705c5c7d7b1727c1b85d924b459dcb88183c67a2c873207b4c2fcc69fef57511700d04ce05b43a5deaef088ec3314b37a9ee2b9aeb016a7fbdb940a566d04f580f5c3f3e4ffd884cd8d61426a86544be3df51471a116f326c4032f6f89c07024", 0xe4}, {&(0x7f00002cb000)="fa81f74a138ec8c83072f98c78e44a06bd5b3e6ab3157cba1063f5ef1f9f236fa8c6f14a1cb63905ae601e5114e73ee627f716d3914aa12e15", 0x39}, {&(0x7f00004d5000-0x1000)="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", 0x1000}], 0x6, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000876000)) sendfile(r0, r0, &(0x7f00000de000-0x8), 0xe2) mq_getsetattr(r0, &(0x7f0000011000-0x40)={0x0, 0x5, 0x8, 0x6, 0x200, 0x3f, 0x1, 0x6b}, &(0x7f00003d4000-0x40)) 2018/02/05 04:39:45 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000006000), &(0x7f0000005000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000c000-0x4)=0xffff, 0x4) 2018/02/05 04:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009ef000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000597000-0x10), &(0x7f0000ae9000)=0x10) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e16000-0x15)='/dev/pktcdvd/control\x00', 0x210040, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00002b9000)={@local, 0x0}, &(0x7f0000cb7000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000101000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000397000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000000000, r3}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000136000-0x18)=@get={0x1, &(0x7f0000129000-0xff)=""/255, 0x7f}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000be3000)=0x0) fcntl$setown(r2, 0x8, r4) writev(r1, &(0x7f00008b6000-0x70)=[{&(0x7f0000f85000)="9c144a5617f5d19437e0cb93ab83fa43a95a3d34903c79e7c33084f3ea79e53b5b3d90e86aff8236536651a1c2c7cf41ac7733050652107621713ee7bed90110d49a454d92ffc1e6f6810c05c52eec61dd85e062497ecfa278d273a3c05bce860875f4a0ccb5beee7baf5a1b7651dd90368d52c974c13481323d46c03b4b0d59b6a3ca052a5971b5e19b4ad0c5c11644a301ebbb2153e4513206c8f837579161ea23b2ffa09d50a3ba79a30e6b13944e12fda2e30d7df4ea458ff06cc14f7a789aa0de41f4cfd5e3987489445a0ff790328661f62cddd0d06512d307bc44ade8161d5489bd552bdf685a812894a5", 0xfc40}, {&(0x7f0000bc8000)="1dc8bfa01a8a15acc7725a9d277535a820d02417ec6382aea6b5961a909536f95720a01b19ae496fdfbaeed8a3ece6232dd68eb90c53c7f864e548483ccd94d29347870a84a7f8546157944c04f0dbf0a4d2515cb4b4cac8d632897f8da881580ca60edaf0fc9546377970892d536260a580", 0x72}, {&(0x7f00002fa000)="24f9b29ca51762aa90ece585a2ec49c2f4aef3b321ad4727ac633c4af3c2c11f50ffc8389dadd116308f2ed55cf8e8bbb79b8741bcc7606eaf0500369079f0cfe4cf6b2cb15c55d08fc1c03bbe5b4e8e29e57fd7515d04fd0b3dc4e6671f10f58399588ccbeed4065e0098ab28b10c9d7b8a971b", 0x74}, {&(0x7f0000e4d000-0x40)="58d24322b561fbfc7346301447baa78cc39b93f9d5f8f2c24765a152f5aecb1b442181feb1a65d90eb42d7e1da210cd588a203de60f1ac540c3d03341c26c88d", 0x40}, {&(0x7f0000647000-0xae)="0fa187acabad3e1833085df863d7c9d296408a22e6de8da7cad96679d19043d293e22ab36135b3b57aab6b83b3bc5a006834a62410771ca2f3d86f0278a211d1c728f1ba73b333879196f1e1fab74e1045680e7298d70054f292fbec67bbf5529b64b775c2f4cd257b2db3b64dc1143400060fd9c94972481663c38ef0bb5379f5c17cca73a2994d40d0f81d61d9094c6372a52a39b2bad24a7063777e2a3a0aa8a69f365d6888eb56c77ffff868", 0xae}, {&(0x7f00007de000-0xe5)="65e581919f0b895a0a600a4d566e404cae60f622565162abb69455bb2af333cbd791ff6a6da62d60eb37b34f9b002d5af9ef65f350ae29c1166c434096ca513abc4f7b7b004dc95777e776d47bf1af1b349366a388beb990387cdafc81175ecc5a93c35c6dbcc5b224433f2454bfd52f6862ee8e1ae8a12619eb1b597f5a54845088abe95d9b7c8f9aa020ddaf0fea3d3fa00c529c4af8101d92515a40a6e2e09216a01aaabe6d7f9b070a1508aa4d57bbd4a5942686da82f6ec63eda6fcbb4bc2c7e4a8151f0004120275dffcd638985857f1f3a0230ad168e1b7e8c02c3aec53a1f6fbad", 0xe5}, {&(0x7f0000b57000-0x9a)="7d705d2542cf511564633756e8196a74fcfe569a52570bafb097ba03c9f2bb29b9ae557ef78213b797c22e3a5eb70349c505f2f5820875c064d1f5e3983b2f8524a0f95e607c34e7cf002f67691e47853e78808004ac57f462fe8e721029357c39c42f22dd05ab2481da00e6748029f3144f0688cb6e56fefce3e090fdb3eeded6f8f45d8ee0a14e6be8305759acfa3b32e69c2476815d11b9a9", 0x9a}], 0x7) r5 = socket$netlink(0x10, 0x3, 0xc) bind$inet(r2, &(0x7f0000b0d000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r5, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006ae000-0x18)={0x0, 0x800, 0x0, 0x10000, 0x5}, &(0x7f00004cf000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f7f000)={r6, @in={{0x2, 0x0, @empty}}, 0x2, 0x40, 0xdff, 0x6, 0xfffffffffffffffb}, &(0x7f00005d6000-0x4)=0xa0) getsockname$netrom(r2, &(0x7f0000d21000)=@full, &(0x7f0000420000-0x4)=0x48) 2018/02/05 04:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000418000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000063e000-0x8)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r1, &(0x7f00002f9000-0x20)=[{&(0x7f0000af6000-0xb4)=""/180, 0xb4}], 0x1) 2018/02/05 04:39:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f000095f000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f00009c1000+0xde6)=0x1e, 0x0) getgroups(0x5, &(0x7f0000a53000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0xc) r5 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c47000), &(0x7f0000000000), &(0x7f0000001000-0x4)=0x0) listen(r1, 0xbde) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@ipx={0x4, 0x4, 0x100, "cb212dece8f0", 0xffff}, 0x10) lstat(&(0x7f0000071000-0x8)='./file0\x00', &(0x7f00007bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cb8000-0x8)='./file0\x00', &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x9, &(0x7f0000001000-0x24)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) [ 67.788053] device gre0 entered promiscuous mode 2018/02/05 04:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000093f000)={0x3, 0x5, 0x2, 0x4, 0x100, 0x5}) write(0xffffffffffffffff, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) sync_file_range(r0, 0x4, 0x8001, 0x1) 2018/02/05 04:39:45 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000179000-0x9)='/dev/sg#\x00', 0xfffffffffffffff8, 0x20082) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000ff7000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000aea000-0x50)={@common='sit0\x00', @ifru_names=@generic="2ff0db56aecf7ca81d1e0354bbf343ef"}) 2018/02/05 04:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000067000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpgid(0x0) getresuid(&(0x7f0000de2000), &(0x7f000059e000)=0x0, &(0x7f0000bc3000)) sendmsg$nl_netfilter(r0, &(0x7f00007f3000)={&(0x7f0000dba000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000e7b000)={&(0x7f00006a2000-0x2a0)={0x2a0, 0x9, 0x7, 0x300, 0x1, 0x3, {0xf, 0x0, 0x6}, [@generic="b059638c9187", @nested={0x244, 0x7f, [@typed={0x8, 0x41}, @typed={0x10, 0x7d, @u64=0x6}, @generic="6d1919ee402167fe96677d19395fa315de7cc7eff1965b3214dba205d7f52b9ac0b44ee074e35cce9c5f2dd97dddbcc101044cd9042cb2280c7d0dc3148a5059a9b5b1daf83a0ba13286df2c58d1dbeaed0972582c6c1d61394cf463dad27cd30d1c9fd16c5a1ca8cf69690f087e2995b23f9cb24aa0a40b50151ff0bde7285575b472c0bdc6da9a5bb4b44225c640352606542756889c749ae9d4621005a8059800efcb9da2d7ccac51fa76bb8531db045001a1b206b02433aac8842b4615a4d1c9d151cce5eeb8bd5920aee51722fbb0a42745192ef34b2d", @typed={0x8, 0x4}, @generic="1471e049412a538d7b7e25f71d2c80a8e2f23c9474ebfaeb705a7585f87635bdf8fb2b16d3482e1fc19f319cdfe23a435b3c1dbeef6269515cf4768402d4fbec2936406b2553486441f527e760253c111e7a1e85bde23f42d34f2e2543c1925177a66bc9e2c73a67c326b4863776ce6d4ddf99d2172cfd2fab536d87c8ee3943febff7eb079d917a1d2f78d247f1f7cedaeb7a7dd21c5788c19843b22a478216365812ddb165e87e1b3aefef8c2d8ca1f6b5f0fcb6a523f413c02e9689296a18c2c08a210b7c14a831dc8ad1d1b55cd48a775e3c48809cb43269ac0fe4e5ee7b24", @typed={0xc, 0x7, @u32=0x1}, @generic="e38ab50a1929121c61a259b93258299312b7a34f40faa0cc52161ccc9b6360e9aa211542762cb5aa2e87cf9904cb0fda20213e2be3e5660632e929bace17ba", @typed={0xc, 0x23, @pid=r1}, @typed={0xc, 0x29, @uid=r2}]}, @generic="17de01d1d6b91cf4399b8b3113ece5f0059978d6e8782045f5bc2c61db9561d014d4dc40a3c758ddcc03b55cb30b77cf120d271a5c795f4a6b57da62fcc3fdc82c3a"]}, 0x2a0}, 0x1, 0x0, 0x0, 0x8000}, 0x24000080) mkdir(&(0x7f0000f05000)='./file0\x00', 0x0) r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x14c) fallocate(r3, 0x0, 0x0, 0x6) truncate(&(0x7f000067b000)='./file0/bus\x00', 0x3) 2018/02/05 04:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000074d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c81000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/05 04:39:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000067e000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000601000)="8908080004", 0x5) 2018/02/05 04:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f000008f000-0xa)='net/snmp6\x00') sendfile(r1, r1, &(0x7f0000622000-0x8), 0x7e) 2018/02/05 04:39:45 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4006, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000848000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000619000-0x50)={@generic="f93b95521888272caeeb0eb61177c1c3", @ifru_settings={0xfffffffffffffffb, 0x6c000000, @fr=&(0x7f0000e63000-0x18)={0x7, 0x4, 0x1, 0x3, 0x3, 0x6, 0x4}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000025b000)=0x8, 0x4) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000cfe000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x4, 0xd2, 0x31c00000000000, 0x7, 0x400, 0x80000001}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e62000)={@common='ifb0\x00', 0x1}) 2018/02/05 04:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c60000)='net/ptype\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) read(r1, &(0x7f000099d000-0x41)=""/65, 0xfffffe62) r2 = syz_open_pts(r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000066a000-0x8)) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000079000-0x1000)=""/4096) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) syz_open_dev$mice(&(0x7f000073b000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TCXONC(r2, 0x540a, 0xffffffffffffff66) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000f7e000)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000fc2000-0x1)) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) 2018/02/05 04:39:45 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x80}}, 0x9, 0x8, 0xaac8, 0x3}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000001000-0x3e)=""/62, &(0x7f0000000000)=0x3e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0xf1, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000001000)=""/216, 0xd8}, {&(0x7f0000003000-0x43)=""/67, 0x43}, {&(0x7f0000000000+0x4fa)=""/4096, 0x1000}, {&(0x7f0000001000)=""/106, 0x6a}, {&(0x7f0000003000-0x5a)=""/90, 0x5a}, {&(0x7f0000002000)=""/108, 0x6c}, {&(0x7f0000003000-0xcd)=""/205, 0xcd}], 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000002000-0x4), &(0x7f0000004000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000003000)=[{&(0x7f0000002000)=""/89, 0x59}, {&(0x7f0000005000-0x16)=""/22, 0x16}, {&(0x7f0000004000)=""/36, 0x24}, {&(0x7f0000004000)=""/13, 0xd}, {&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000001000)=""/239, 0xef}, {&(0x7f0000005000-0xdf)=""/223, 0xdf}, {&(0x7f0000005000-0x25)=""/37, 0x25}], 0x8, &(0x7f0000003000-0x30)=[{&(0x7f0000005000-0xed)=""/237, 0xed}, {&(0x7f0000004000)=""/192, 0xc0}, {&(0x7f0000005000-0xe3)=""/227, 0xe3}], 0x3, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000006000-0x8)={r3}) 2018/02/05 04:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b01000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f000081a000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000eea000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000515000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 04:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9) getsockname$packet(0xffffffffffffffff, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000475000)=0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000b1b000-0x50)={0x80, @tick=0x7, 0xd0, {0x0, 0x8}, 0x7f, 0x3, 0x9}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000032c000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, r1}) pipe2(&(0x7f0000aac000)={0x0, 0x0}, 0x0) fsync(r3) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00007ce000-0x4)=0x3) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000258000-0x37)="dc9482f0330e6eb9b6008242c9d28d894a88246a4255ba2bc89cd548eeb52cefda3cbdace389237eb2594024b1e1ca269f79d6ee75c2c2") ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00002f8000)={@empty, @dev={0xfe, 0x80, [], 0x0, 0xa}, @empty, 0xffffffff00000000, 0x5, 0x88df0e2, 0x100, 0x9, 0x41, r1}) unshare(0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000322000-0x4)=0xfffffffffffffff7, 0x4) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00001a6000)=0x3) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000e3a000-0xaf)=""/175, &(0x7f00002cf000-0x4)=0xcc57f40c) 2018/02/05 04:39:45 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c19000-0xf)='/dev/sequencer\x00', 0x470040, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007be000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffe}}}, 0x9, 0x100, 0x0, "46d77fd5e32f239694d90036fcb5d5e8764f6fbd16cde74067d550c970ca84a24493a8dd80f66333d8e329a87eaaed50bb2a50e41ec037527d38e6ae7c6e39eb5297b1f1a6e5e26aa74a5426d0bb7980"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x7) unshare(0x40600) r1 = epoll_create(0x6) fstatfs(r1, &(0x7f00003ac000-0x40)=""/64) 2018/02/05 04:39:45 executing program 4: mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bf7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000095000/0xc00000)=nil, 0xc00000) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ceb000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000513000)=0x1) [ 68.051112] syz-executor6 (8116) used greatest stack depth: 22560 bytes left [ 68.058363] syz-executor6 (8106) used greatest stack depth: 21728 bytes left 2018/02/05 04:39:45 executing program 0: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/02/05 04:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e4a000-0x8)={0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000e5000-0xc)={@multicast1, @dev, 0x0}, &(0x7f0000aad000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003dc000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendmsg(r3, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[]}, 0x0) 2018/02/05 04:39:45 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000000c000)={0x0, 0x0}) utimensat(r0, &(0x7f000003d000)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x100) getdents(r0, &(0x7f0000050000-0x12)=""/24, 0x18) 2018/02/05 04:39:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2d, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xfc)="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", 0xfc, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000002000), 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0xa, 0x20000, r2, &(0x7f0000004000-0x8)='./file0\x00') readlinkat(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x1c)=""/28, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) clock_getres(0xdffffffffffffff8, &(0x7f0000001000-0x10)) 2018/02/05 04:39:45 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ce2000)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000c5e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 04:39:45 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000801000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000615000)=""/23, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000840000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00005a8000-0x4), &(0x7f00005a4000-0x4)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x8}], 0x10}, 0x0) 2018/02/05 04:39:45 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDSETLED(r0, 0x4b32, 0x7f) mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x9, 0x2000) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000352000-0x8)='./file0\x00', r0, &(0x7f00008da000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008da000-0x4), &(0x7f00008da000-0x4)=0x4) ioctl(r1, 0x800000040004581, &(0x7f000017f000)) 2018/02/05 04:39:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) symlinkat(&(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c09000)='./file0\x00', &(0x7f000058a000-0x8)='./file0\x00', &(0x7f00001b0000-0x6)='msdos\x00', 0x2041, &(0x7f00005bd000-0x2a)="cdcb00e1ba1b30bca67599fe46f424fcacfb075490e1056db80fc34ac0e4450c5668603242be78bae967") r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) sync_file_range(r0, 0xffffffffffffffe1, 0xffffffff00000001, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed9000-0x8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x20000, 0x0) write$selinux_create(r0, &(0x7f0000482000)=@access={'system_u:object_r:tzdata_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x30}, 0x35) fcntl$setpipe(r0, 0x407, 0xffff) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat(r1, &(0x7f0000153000-0x8)='./file0\x00', 0x1, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000be9000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000fb0000-0x4)=0xe8) r4 = getgid() syz_fuseblk_mount(&(0x7f0000e2c000)='./file0\x00', &(0x7f0000688000-0x8)='./file0\x00', 0x3000, r3, r4, 0x3, 0x3, 0xa8030) r5 = getpid() lstat(&(0x7f0000712000-0x8)='./file0\x00', &(0x7f0000499000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000260000)='./file0/file0\x00', r6, r4, 0x1100) r7 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000459000)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000d82000)=0xe8) fstat(r1, &(0x7f00008c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003e9000-0x4)=0x0) r11 = getuid() getgroups(0x2, &(0x7f0000cf2000-0x8)=[0x0, 0xffffffffffffffff]) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000093a000)={0x7}, 0x4) r13 = getpid() r14 = getuid() getgroups(0x9, &(0x7f000060e000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r2, &(0x7f0000057000-0x38)={&(0x7f000062e000-0xc)=@proc={0x10, 0x0, 0x1}, 0xc, &(0x7f00002a3000-0x50)=[{&(0x7f0000777000)={0x120, 0x42, 0x200, 0x1, 0x0, "", [@generic="6fcf9493a10f3912bd9604f8ee023ac5d72cd71fa5ffe6d0605f0ffdce5eaedd3df0e7433423c38091b306792085019b390821734c1575c82c0683ac1c30744c73a2984688500c610a2262b9dd7e833c6b3f89bfd6363af2ac68b8eb29de49a871508d7c499d2ca37868dc57233fb533860d6d50ac", @typed={0xc, 0x83, @pid=r5}, @generic="5916172e20c44d35f9acf01d71b38b9d4f6bcaaa242fa5dc9bc052de1704e77774797d650bc57366522d2b8a53aacbd4705e0f7eaffab363fa19687d3372f1dc5029231d728dd30f932edf6eef2ca1794fa6bbdc1691b528516e5c908bb2db3a84a84f3c4dc2e0924d4cc7b89e0ba7d35411e94c0f7ab44979df2e2b46233a563fa28047176b4e8b85d55879b5"]}, 0x120}, {&(0x7f0000e9d000-0x130c)={0x130c, 0x17, 0x102, 0x4, 0x1, "", [@nested={0xe4, 0x13, [@generic="bc5611f5fe498a67036be2d5ec4cb6c9c416fc35d72139545dbcb08bd2ffbd027d2b0c9223400bf33872fa73bdd8f7719dabbb263f8b253fa16449233e649db16912aa6d407755a87f1e7b1d82373c6a205c241864c5547bab1e5ac067901fee46bdba53b994e8958867f09afa64e609716c6264b6d931afc7dc869f87bd74b9b409409db99c4b6a2ef38bab9426abc0a7a7334ce2527b420572effa2f4c281d6a2f51eac40776a079b0b8a5143722c0dd34f34baab619c13b70163f221da8ae121aa83a7efac4888228721708e7a3bbdf4e87f222a42a5ad5085c0af06cf2"]}, @generic="cc329dd2423c65cb2af1f395873c", @generic="59d896ce1494c69dd12f038e55f247e2126b84684015af3732b59aacc87c758111c2e8b6ab611a8c997105db37b4d95bfee9cb2289d74ddf25fba29351a38d641e4fb945", @typed={0xc, 0x4, @ipv4=@empty}, @typed={0xc, 0x28, @uid=r6}, @generic="b636d1ed456a490098dc92a6340a28667696c91c5ddbf6a17206eb2c063aeea5e0a7a655111f921dd8a5262e10d84bf1025135e3162179a28d6ea9bf32a293fc6cf0f9ea7843a2203d7b6f2840ba9523daf5bdaa00dc369764c6e6b2510555947368d243b675603ef1e14db2ff75fcbfb2fa921db4fc5fd04ef58fc4453372f765aa23f7513223da54886c562459e9260992eb1d5bc1efb5ca39dbbe1fd20376683b0b93009473e4a549eeee3f8b931a", @nested={0x8c, 0x0, [@generic="524bd32448d523ab34c52516630578a031225bee309aa069123af426d865fb531c48fb8813cae7b77ed1cc6942b294fc36a975e87e5ec3ee30944b962ed8c0d30e0737f882d474895b813aabda0c640e541dc6b36ba90e7fbfa6bd486865a6f10ca6918228ed5c69cf2f146d79a904fdac8b519ccde5e1365e338122", @typed={0xc, 0x31, @pid=r7}]}, @nested={0x100c, 0x19, [@typed={0x8, 0x2d}, @generic="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@typed={0x14, 0x8c, @str='eth1%cgroup\x00'}, @nested={0x50, 0x8, [@typed={0xc, 0x44, @str='*-\x00'}, @generic="02b2b35e8c2c9715f79a17b006e7ac94a05f2c32323d6449b1335c18ce770cdecc7899271edc1276f8d4ca3cee5ddecfe68fd0613e6b4f65901a040b2d7321ae"]}]}, 0x130c}, {&(0x7f0000ee0000)={0x198, 0x3b, 0x800, 0x0, 0x2, "", [@generic="b948b5e0a11f61a0b511b8e53b848a85bbfafbbfcbea290739d93b2dd1c6a02f91516b7f6c52df6c3eef134b9ecb28425e6f26dd96bcfc6cbdeeb27b36c4f0a01f818e775c06e667d0295c3b4134c6a99c69777121e3713a9099b92e48984ca5ebf47aba1a1bed86b5c5e8220c5ad928ea5874994ef7bd7d387c8168d6f41060ef132720bf6599ba69a803d46c398e9e45e278440a3a726b", @nested={0x30, 0x6b, [@typed={0x2c, 0x7e, @str='system_u:object_r:tzdata_exec_t:s0'}]}, @typed={0xa8, 0x92, @binary="96d7eba192386ba11a9430d860abfd9ab671dfe7c1b62c47c64d7757616f274c118cd320cf9e0f067872c6b18d2cc7ed01b49e3887a4788ca5246d5fd16e2fdc32a786f3f725ae87cc6ccf3e93c063f47703ec6e70de8bdbc3aaabaa697230e0c1dc304f9c62b7151440fab106f48bf1c48515e70aceb666a6d76d5672eba7e1f435e933abfe515b61d7f6511c8724513b14e5e6db5989f9d1fe61a2307929"}, @typed={0xc, 0x55, @uid=r8}, @typed={0xc, 0x12, @fd=r2}]}, 0x198}, {&(0x7f000027e000-0x1c)={0x1c, 0x28, 0xc2c, 0x3, 0x2, "", [@typed={0xc, 0x12, @ipv4=@loopback=0x7f000001}]}, 0x1c}, {&(0x7f000088d000)={0x460, 0x16, 0x200, 0x5, 0x1, "", [@nested={0xa0, 0x63, [@typed={0xc, 0x33, @ipv4=@loopback=0x7f000001}, @generic="1b63d5ae534203b86c587ff39549fa7f34df49db19ae0183fd638e0b918697681d4fb862fbcc64d81f1b55908e2aa574aa9f80ae6284228d695f3f9ceb913c5e8eb31863def2ec9626", @generic="20a43ba3aa3ab68a77e10c58fe9deea748712cf403711fca9895c4ec2f30d57b7825d2c19319f81c8b6bfac1daa011d2593073a8d8", @typed={0x10, 0x82, @u64}]}, @nested={0x298, 0x71, [@typed={0x18, 0x8, @ipv6=@empty}, @generic="b85dc3e2df2b066ccc93b013c34f3f5f3e42ce22244409fbaf5bb48a2424aaf69da7eb22da1c9c8f69ec487991b4b7348c2ab6819ccb7337cad9d57632ded5a96895586c0a158e8dbf4cf1a963c4121212aa4defe4257066e5e061717e98bda150dd820a6e63a8990a209069dbc96e69bdea078dd8910d92da2c73c33f1abc46fca531039c3b10b7384609401f0cc2a11e520e2a612a4ee8cbb3fe50c7d74303fa23b9655501d2d4563357f3bf8c780fdc8da308069c28ec4ceb01f0219217fa9f2e1ee4d2bebe455777a566ca22acf76083c6a1ce695c1ff1b177e50179ca8bbb48", @generic="9308f707b73f14a8d9cb09bde3966413450485097165ea851d863574c64bbd7489ca13afa6864f7a04c2e36daa2149f8c735d422323987811ac22a071f37040c58f0074d0bbd8b817641321aeee20007c0f8f61963bd47db34e4315deb2960a80e", @typed={0x28, 0x96, @binary="a3bcd14651d0d253a3ef0955c465cde92fc7d09e765cf4936ec91f0878"}, @generic="81dab65dad13530c553d3ba8856fc303459d3a66bf7df0df3e6d28adf2b7e53a67af45840f682e288fb266ab69a706ea29d8c19f25d6d6a4e39f50ebeea4039cbb27fc8e1cde3d9f4ebac86de0ba1394fafc87f93272e7cb20e03afcacc5fb232b8173de5045dcc095f41e2c1d785b38a3e1f65ef787c4655c1766afdb4eae48b28ba8fd7f99346645f32d0cb8bef6540a4bcb4865a8c0ad1ba0a010946841cdc4e9ac1bd13b40a3aaf76e459d58a85ada521f733f5ba7e4c653809ea62e24c8fad715deb1207bf5e458c3cbd030517b15b994ae3e8d98583d30659d77c9bb3f2f638e5a06325d590ab3642bef16b6f5ff82e8d7b31d", @typed={0x18, 0x40, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x10c, 0x2f, [@typed={0x10, 0x1f, @u64=0xffffffff}, @generic="f1f3dd119a7a85e268ad9e8956c555714bfe565b4c3ea671c4d311cfb420d1f27778bd7c5154d90efd32050bb7371562370e8c3e8186a62a8ba52827ffcd092a8337d69da51a22d38e948b0d9e5a8f5ffbf643a86b2d26c8bc8496898be501b401e1ce3bcb6963050c4547c33ac3b523eea9b3d67267ae078c7ad2d5cc8b5a0580a51b944b9a5d10e8f435b294c19d3c32b70a33965fb197a86a6129b3e50a741a1a3cfddc6ffba8bb7c92300d1fc9c7cc4a29617651315c6b1ed6b9d8bb0a8c328ed58e13e7df28ff983348fefd43c24decd3ec9007fda4ec586eb5d9e3a885b8270f5cc0d8", @typed={0x8, 0x81}, @typed={0x8, 0x74}, @generic]}, @typed={0xc, 0x83, @uid=r9}]}, 0x460}], 0x5, &(0x7f0000197000-0x78)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}], 0x78}, 0x81) 2018/02/05 04:39:45 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00006a6000)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fcb000)=""/4, &(0x7f0000028000)=0x4) fadvise64(r0, 0x32, 0x800, 0x0) dup3(r0, r0, 0x80000) 2018/02/05 04:39:45 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fdb000-0xe8)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000fda000)=0xe8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fdb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000932000-0x8)='./file0\x00', &(0x7f000072f000-0x8)='./file0\x00', 0xc000, r1, r2, 0x7, 0x6, 0x40000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) unlinkat(r0, &(0x7f0000a06000)='./bus\x00', 0x200) 2018/02/05 04:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000a39000-0x5)=@random={'osx.', '\x00'}, &(0x7f000042d000)=""/84, 0x54) r2 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/02/05 04:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x3, @empty}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000166000-0x8)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)) 2018/02/05 04:39:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000095c000)={0x0, 0x1d, 0x7, [0x6, 0x10001, 0xc41c, 0x6, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xa2, "a0fd8ff2499dd66af02699c6de66f597849f4d4b254bf4c3bf6896b7377a9847f7ae45f65fb63a290395f92514b981e8b7bdc948476e2acfd1e4e706b97f63488f7ed532250c202a4874536e8de8bc4db4bc7f89e3bdaf8d0279d5306a0d3673fc481fc1c34764255040a127898e2cc74cdacbb6571601cc59af65a69e28d765566fb3e1f4b35c34637d810c22715dc84fb4dd339d8d7fad30cdf6fdda504724c481"}, &(0x7f0000000000)=0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f08000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) 2018/02/05 04:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000e48000)={0x57, 0x0, 0xffffffffffff0000, {0x6, 0x9b68}, {0x8, 0x4}, @ramp={0x7, 0x4, {0x200, 0x6, 0x101, 0x94a}}}) getrandom(&(0x7f00009aa000)=""/112, 0x70, 0x3) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f000066a000-0x40)) 2018/02/05 04:39:46 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000020000-0x8)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000003000-0x6)='ramfs\x00', 0x2000882, &(0x7f0000022000-0x6d)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000009000-0x8)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f0000021000-0xe)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x0, 0x1, 0x4, 0x101, 0x4}, &(0x7f0000014000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000010000)=r1, 0x4) fchmod(r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000018000)='/dev/rtc\x00', 0x200, 0x0) 2018/02/05 04:39:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x103040, 0x49) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007cf000)={0x29, 0x1000, 0x86d3, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005ee000)=[{&(0x7f0000e87000)="1200000021001900013d350000090000ffff", 0x12}], 0x10000000000002ae) 2018/02/05 04:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000809000-0xb8)={0x0, 0xe921, 0x8, 0x2, 0x4, 0x7fffffff, 0x0, 0xf92, {0x0, @in={{0x2, 0x3, @empty}}, 0x800, 0x3, 0x3, 0x80, 0x80000001}}, &(0x7f0000961000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000040f000-0xc)={r1, 0x8, 0x30}, 0xc) preadv(r0, &(0x7f0000279000-0x20)=[{&(0x7f0000bda000)=""/4096, 0x1000}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a74000-0x8)) 2018/02/05 04:39:46 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000001000-0x4)={0x1ff, 0x1, 0x2000}, 0x2) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000001000-0xb0)={{0x1, 0x2}, 'port0\x00', 0x0, 0x1000, 0x100, 0x4, 0xff, 0x7fffffff, 0x6, 0x0, 0x1, 0x401}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x21ffff) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a52000-0xe8)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000b7c000-0x4)=0xe8) r7 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x101040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0xb1eb, @empty, 0xa64b}, 0x81, [0x1, 0x8, 0x5ba, 0x71, 0x9, 0xfb8, 0x4, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000001000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r6}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) eventfd(0x1) r8 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/02/05 04:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e7000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000), 0x1}, @fda={0x66646185, 0x5}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000443000)) 2018/02/05 04:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendfile(r0, r1, &(0x7f0000f58000-0x8), 0x10001) sendfile(r0, r0, 0x0, 0x3ff) sendmmsg$nfc_llcp(r0, &(0x7f0000d59000)=[{&(0x7f0000c6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "603d176ed72a8849584ce36a438b50acbf36411112c1363f1ec41f921d56944eb35ad3766a5972b2206dca0b65e233e6579b9e24fe88aafc25069f448bab62"}, 0x60, &(0x7f0000466000)=[], 0x0, &(0x7f00009e5000)={0x38, 0x111, 0x1a0, "b7902bcd9979c647371cdff2b81a578e2a134d9bf3c59e1bf2076073448838bde578"}, 0x38, 0x8000}, {&(0x7f00004c5000)={0x27, 0x4540, 0x2, 0x3, 0x100000001, 0x1000, "bf8acd48b19dc486f09af6950ab9d69cca5ca35fbec3f665ac69ffc320a9c6ac8a5442b32374acaf2136a9d8a458c879a3626974e2912c231f78c016e6dab6", 0x20}, 0x60, &(0x7f0000672000-0x20)=[], 0x0, &(0x7f00008c2000)={0xc8, 0x1, 0x69bbd78e, "4dcbf627e9476005f3dbb0af9ea5a18faec1b66bfc52845c359a3d656c594a4ba0bf90291002bfd6d5cc8297e38bcc886d9b44c97611d944f8690083ff3e824dccf6b1e92e06e7b42dd309f6a1ed985db38cd732e9dc7e695ba3f6378f84da6921e9994e819d0d88d9c13bec4c9997a84613777997a45812696a445cc6a2d15351f1f2440563bc70c9bc19318772acd647dd87bc8dff77e1112c369843f8517fb127d7c81280b7657942e800cb7b4b5075901d8708"}, 0xc8, 0x80}], 0x2, 0x0) prctl$setendian(0x14, 0x2) 2018/02/05 04:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b7b000)={0x0, 0xf1}, &(0x7f00001c3000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000995000)=r1, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) fstat(r2, &(0x7f0000d4f000)) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000b30000)=0x8, 0x4) pipe2(&(0x7f0000f51000), 0x84800) sendto(0xffffffffffffffff, &(0x7f0000e64000-0x56), 0x0, 0x1, 0x0, 0x0) setsockopt(r2, 0x10000, 0x5, &(0x7f0000001000), 0x0) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000f4f000-0x4), 0x4) 2018/02/05 04:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87}, {0x6}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000542000)='/dev/rfkill\x00', 0x185000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000379000-0x20)={0x0, 0x3, 0x658, 0x8001, 0x2, 0x4}) 2018/02/05 04:39:46 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) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000a74000-0x8c)='4', 0x1, 0x0, &(0x7f00004e4000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000e1c000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000eb5000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/05 04:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) iopl(0x0) statfs(&(0x7f00000da000-0x4)='./file0\x00', &(0x7f0000582000-0xaf)=""/175) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000f0e000-0x68)) 2018/02/05 04:39:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80b, 0x80000001, &(0x7f0000012000)={0x0, 0x0}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x6, 0x4f, 0xbf, 0x8, 0x8000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000013000)={0x0, 0x54, "690ae93ad0800c7762475e2d403c93fba8a7283b14fd6a802c656c3014d889f42127146c71f1388208252b63ffb54b0a77d42574b91e1709d5ac597bc699f56ebe0794b88b3da5c18a06fe130fd7dcc54083cb44"}, &(0x7f0000012000)=0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x3, 0x2, 0x2, 0x6, 0x72, 0x3b, 0x10001, 0x20, r2}, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) ptrace$peekuser(0x3, r3, 0x800) signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 68.496654] audit_printk_skb: 2468 callbacks suppressed [ 68.496663] audit: type=1400 audit(1517805586.197:3095): avc: denied { dac_override } for pid=8199 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 04:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setrlimit(0x7, &(0x7f0000bed000-0x10)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000e64000-0x30)="c848647fd215ae5ecf3521dc0a1da8d1dd0beaa6bf526bfeafc4a039631c3ec54d49f374ef0c0ea481b5230d6f8df08d", 0x30) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4284a1, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) mknod(&(0x7f0000d85000-0x8)='./file0\x00', 0x0, 0x7) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/05 04:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b5000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) r1 = memfd_create(&(0x7f00005b3000), 0x3) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000046a000)={{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x3, 0x79e, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff00000000}, 0x401, [0x1, 0x0, 0x5, 0x9, 0x3, 0x7, 0x7, 0x9]}, 0x5c) r2 = creat(&(0x7f000037a000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f0000c37000/0x4000)=nil, 0x4000}, 0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000834000)={0xfffffffffffffff8}, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000bcd000)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) fallocate(r0, 0x2, 0x0, 0x7) 2018/02/05 04:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = gettid() tkill(r1, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(0x0, r1, 0x1) [ 68.497772] audit: type=1400 audit(1517805586.197:3096): avc: denied { sys_admin } for pid=3882 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.505343] audit: type=1400 audit(1517805586.197:3097): avc: denied { dac_override } for pid=8213 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 04:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) accept4$inet6(0xffffffffffffffff, &(0x7f000077a000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00009cd000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/context\x00', 0x2, 0x0) mlock2(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000c3f000)) 2018/02/05 04:39:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000399000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000), 0x4) [ 68.519760] audit: type=1400 audit(1517805586.217:3098): avc: denied { net_admin } for pid=7429 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.522901] audit: type=1400 audit(1517805586.217:3099): avc: denied { net_admin } for pid=3876 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.523773] audit: type=1400 audit(1517805586.217:3100): avc: denied { net_admin } for pid=7429 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.528420] audit: type=1400 audit(1517805586.227:3101): avc: denied { net_raw } for pid=8220 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.546117] audit: type=1400 audit(1517805586.237:3102): avc: denied { net_raw } for pid=8220 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.559686] audit: type=1400 audit(1517805586.257:3103): avc: denied { dac_override } for pid=8213 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 04:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b91000-0x11)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00004c8000)=0x7, 0x4) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000001e000-0x4)=0x2, 0x4) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000dd5000)='./file0/control\x00', 0x82000004) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/05 04:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) dup3(r0, r0, 0x80000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000deb000)=""/102) 2018/02/05 04:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000006f000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r1) r2 = dup2(r0, r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/member\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000084b000)={@common='tunl0\x00', @ifru_map}) setsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f0000002000)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) [ 68.578249] audit: type=1400 audit(1517805586.277:3104): avc: denied { net_admin } for pid=8226 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 04:39:46 executing program 1: socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000947000-0x8)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000089d000-0x10)='/selinux/status\x00', 0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15}]}, 0xd0}, 0x1}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xd41) 2018/02/05 04:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x100) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffffce, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000070e000)={@common='ip6gre0\x00', @ifru_mtu=0xd9de}) accept4(r0, &(0x7f00006fc000)=@ax25, &(0x7f0000590000-0x4)=0x1, 0x0) pipe2(&(0x7f0000bf2000)={0x0, 0x0}, 0x4000) sendto$inet(r2, &(0x7f0000249000-0x89)="0bc85a3af2800a6409b122518fb5456c474d83b7ec7e74c9bc5c6c71f3c65acfa94e6d1d278045ab6eb789934ec7a4b167f96cb65a466aa3b39483780efbe2ef64dbfe98ba3cab5905b8bf9b3bb4d73e51cd5e081b191ad8e9778fd067fec90f8edd9cde8df89ffb51ed9adb161d25d2b86f845b39a11e4d9428a3efece5350b3c1fae554419b11edf", 0x89, 0x40040, &(0x7f0000921000-0x10)={0x2, 0x3, @empty}, 0x10) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000679000-0x2)={0x7, 0x6}) getsockname(r1, &(0x7f00002f3000-0x58)=@alg, &(0x7f0000df2000-0x4)=0x58) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000976000-0x50)={@syzn, @ifru_map}) 2018/02/05 04:39:46 executing program 6: r0 = socket(0x10, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e9000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000-0x8)={0x3, 0x5, 0x6}) 2018/02/05 04:39:46 executing program 0: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x4}}, 0x2e) connect(r0, &(0x7f0000963000)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) 2018/02/05 04:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000034e000-0x8)={0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000030e000-0x4c)=""/76, &(0x7f0000158000+0xfdc)=0x4c) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/05 04:39:46 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000402000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00002c7000)={@generic="fa21bebe4e9059a59098292b38b4d322", @ifru_settings={0xf9, 0x7fffffff, @te1=&(0x7f0000000000)={0x87, 0x3, 0xce97, 0x9e4a}}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x6, 0x3f}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)=""/230, &(0x7f0000000000)=0xe6) munlockall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x1c)=@random={'osx.', 'selinuxkeyringwlan1eth1\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000003000-0x1c)={0x3f, {{0xa, 0x3, 0x100, @empty, 0x5}}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000002000)="200851d640cf8acfbaaa31e2dc995aa334abd3b0bc3967880d5aad883ee624c6d2ccaba748894fb848c973d1461f57856f661a3c9ae744360af7d203", 0x3c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000004000-0x4)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005000-0x6)={r1, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={r1}, &(0x7f0000003000)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000004000-0x8)=0x1, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000006000)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000008000-0x1c)="6bcc13bdefecd53fc799dd28e2935d9feddeb040ed113bb8a82ae1d6", 0x1c, 0x40000, &(0x7f0000004000)={0x11, 0x17, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000006000-0x4)) 2018/02/05 04:39:46 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x81, &(0x7f000001e000)=""/226) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000020000-0x6)='rxrpc\x00', &(0x7f000001f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000a000-0x6f)="4d29503bbd2af6c375eda2949524fe98bf021a20a8e5b02ac6b202298a14b3a7072188467e8b22066b652cab2b9e5817eccc0460ab8eed711ca2fb3dab6f53e89e8464cbefa36df79224901585002919df3c793196b13f8a30b062a719ec45cadeca09e2c570279794af8d7476636a", 0x6f, 0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000000c000-0x5)='user\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000001f000)="0e1359dc26fa6abc8331afbb8bf3ffb6ce414a2169d4d0a9415f3939e21e849b047fdb3c44cb89245b8a0aa7406637d483e2499ded497fb18e50c1c452a5b03d9c5d4e3b0153950f71acd53b35d01efee8583c2f526a8ae81e5af2649b4b27c0391199cc0e3eaa0fea1f0243fb26cf7e1f46264a078e545464c9c624a1b2f140883df369ee96c14f72e54b99587bf383345c9d57a082ef5ea44ec7035fa94211317c89", 0xa3, 0xfffffffffffffff9) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000013000)='user\x00', &(0x7f000001f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001f000)="6b113c834f8a4a126e22eb1bf16544ce05f9065fed6788", 0x17, 0xfffffffffffffffe) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000019000+0xe34)={r1, r2, r3}, &(0x7f000000c000-0xf4)=""/244, 0xf4, &(0x7f000001f000)={&(0x7f0000020000-0x40)={'sha1-ssse3\x00'}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000020000-0x90)=[{&(0x7f000001f000)="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", 0xfc}, {&(0x7f000001e000)="6baa119adf7ccf15a7ad45ef7c56b4ec004335fd08f9fbc0f93630b619f913369c69ccdbc1ec5155a62e307d8af28408221c956eb47bd043d0e74426ac7109774c5307e65f3c7ab6766f0412577a9efeb2b1b36eb7be3ac743809be91f264c7b9a42da23c1fea23291dc503229eb7f7fd00d40303adf095220dc289eca1dc25b8ce9684d73dc4cf180a98793", 0x8c}, {&(0x7f0000005000)="d5c4e32c5ec59d40b700f9fdffc558a60f327934c9fd6c75644ab117714dbd72c0baf38dbe2f89791ef2bf75798853ea69611225d86854f54fcf59e3bdf1ffd20873d2f87a52f0d46789556c760885d1eca7dd978c24f1f938d06d11e654e3ce83e2d5d60316dfccf0fd05692c82b3e707b6d4d67cd69c63d4a4db6990a55ba57d5fd3326f608109e76c3cce3248780bd34014250432291e2be5d55a7c3bf93438228e5a94466e95e7abfd007d", 0xad}, {&(0x7f0000007000-0xce)="22190c77c1b53f51910a761d4bf22ffb091d2cec79b66f8ca48d1a764c3b8aa5f3e88e00b32eb15226d286f1d1606f4b4711ce16538ddc40359607c427c2d034d44530fb3317bea5dcf8b4669b8d43dd9792b65573d6d23dbaced1f02b3bf403f4f22c556b6d737f1145ac3f59cd2233074501046a08c69982d463dedd7c97d7289e179056d4e44b820123d5a4c53b02ed18f295908280f359bd4065c6bcb7bc9a68ad6d63ab0055fef590a87bb59a5e48b229afa8377b0d4c207ee1d26ef9c83d848d668674bc3055b1b2fa4243", 0xce}, {&(0x7f000001f000)="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", 0x1000}, {&(0x7f000001f000)="a30332e7b4053d3a2a50ba0540ed2ee113ee6e0e687b01f829b40bce5341699faea09cff1f862290a8f5173f61337d5219435871f990d244037db5857e4503993fd86d0acb8c6cf55fe284444e36f7d53af4feeaecff9efe3c305d86c59926a2638fd1b7eb0ee1167cd58b70094073397a9264f3ffc6e33f8f087a1b2561feacee7a1cd47a21b71d4a71ba19f5879bf80f5e", 0x92}, {&(0x7f0000020000-0xfa)="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", 0xfa}, {&(0x7f0000009000)="a3db4b2f2bb8c50a65dae2b3e05bc97f4f2e445d8f22684bcc5fd8af2a016959c06afb7f54b6fcb5d25a94a6ebc0e69d2b379e7d0d0e765c2e7f49a2d2c84d960b05c90311013cd9f5933591f4769e34c9dac807722f8774ea414d847edc506b364bd276abcdca3f8e9ef91cfe83c11b0c6c695747077410c6790431236a52d26465e5207ca12fab9140014f887462c0949aec98e836b465f6dce1d0af0ed62a304505185db7185e413f8eb65fa3b39c1cbfd84f47bbef269d9c417279727b762d3371cabe3fd1eba426", 0xca}, {&(0x7f0000016000-0x61)="937c1ce355579b3037a733531b86641bb2550b52fa58af06468dc846fa3c7a62152ac333fd3c7d60a7d7d90364542a27da574e1d20eb70c98d63a35be78131c91d36993b2eb37006fc013a14d6b1ca47c81e4e6b75ba16e802726fc26780e2ed78", 0x61}], 0x9, 0x3) connect$pptp(r4, &(0x7f0000013000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/02/05 04:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000873000-0x10)=@common, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/02/05 04:39:46 executing program 7: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d21000-0x8)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008a4000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x4bb396f38b772767}, &(0x7f0000d1f000)=0x20) 2018/02/05 04:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) userfaultfd(0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb0000-0x14), &(0x7f0000b9f000-0x4)=0x14) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000b21000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000017000-0x20)=[], 0x0, &(0x7f000000f000)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/05 04:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000af7000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000b99000-0x85)=""/133, 0x85) pread64(0xffffffffffffffff, &(0x7f0000183000)=""/224, 0xe0, 0x0) 2018/02/05 04:39:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006ff000)={0x0, 0xc1, "1e25d92aaddb73d3b62ab2987acc4da564b4f2f0446edfb63dc92a17700813ee5d0d3093a6f56fe2aefc1791586d1cde439dcef2963bf63d75a9057397346e207dc2be01eabc28ac0c4c3dbfe5464aa7358519bc67518340f133677277e34a3cd887e6a84e24d7027a81cebaf6a273750bfc39e8f3e3687c37af1c3cbc163d16473b23348db4a824ccb5fd222cb54c9203d4a49d447da2c5a734a12563beccb08a3eaaa6a52c3bff166b33c8a077b91b32bc9931b66dd2950f561fdce95c86efaa"}, &(0x7f0000001000-0x4)=0xc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x101, 0x6}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000001000+0x8dc), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@generic="8c85f2ba164cc11aec5a9ff18c7a5e57", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={@ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x1f, 0x401, 0x400, 0x90000000000000, 0x3000000, r2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000001000-0xc)='net/udplite\x00') ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000)=r3) sendfile(r0, r4, &(0x7f0000001000), 0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000003000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r4, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00', 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000006000-0x8)=0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000006000)={{0x77359400}, {0x0, 0x7530}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000007000)={{{@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa, 0x0, 0x80, 0xff, 0x0, r5}, {0x81, 0x8, 0xe5, 0x1, 0x89, 0xfffffffffffffff8, 0xacd, 0x5}, {0x14824, 0x6, 0x4, 0x1}, 0x4, 0xb, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x7c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x1, 0x3, 0x400, 0x40, 0x9bb8, 0x3ff}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x5ec6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x101, 0x5, 0x20, 0xfffffffffffffe01, 0x81}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000009000-0x8)={r6, 0x3, 0x7ff}, &(0x7f0000003000)=0x8) 2018/02/05 04:39:46 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x8011, 0x3e, 0x1ff, 0x3}, 0x10) flistxattr(r0, &(0x7f0000001000-0x9f)=""/159, 0x9f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x400}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x74, &(0x7f0000001000-0x74)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x3, 0x40, @empty, 0x401}, @in6={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x2, &(0x7f0000001000)=[{}, {}]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x100000001, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x4, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x2, @rand_addr=0x3}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x2b8) r2 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x3, &(0x7f0000003000)=0x4) r3 = accept$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000004000)=@generic={0x8, 0x0, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000006000-0x4)=0x6, 0x4) rt_tgsigqueueinfo(r2, r2, 0x11, &(0x7f0000001000)={0x0, 0xfffffffffffffffb, 0x8000, 0x1f}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x181940, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000004000-0x4)) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000003000-0x4), &(0x7f0000006000-0x4)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000007000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast1=0xe0000001}, 0x2, 0x3, 0x4, 0x2}}, 0x26) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) fcntl$getown(r0, 0x9) 2018/02/05 04:39:47 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d6b000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000095d000-0x8)={0x2, 0x80000000, 0x4, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x78}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x52, "728b1214e23ec4218b7da569bc0ee9d86b97d13456bc535d469344995343bf288e546cdf5b7d529d0227e1f039ce04c613ae3c359fdd9c95913ee3a8ddfc24373605c3958b586b8fae18e26bae55916292c4"}, &(0x7f0000001000-0x4)=0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000)="4b9add5450f0aab356636f8835cec690d40d8dd83712c82039ebd10c4b916820b32036f699967c854d1c8ae73885d82191d255a5069ab3026f787b85801b111cda447a4ffb9b92fdf96b802e3d801e8182e13fc40ce18ccec79d804818e460513cd5c7dbd88063461de9733c64442c59ddb66697040b8b83903a7c1a6a385d464f67eae9aa49b94481518b45d2c0336b2ef74e2f4799b447b255103d329e31f62554a1c1") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002000)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000-0x4)) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000004000-0x20)={0x18, 0x2, {0x2, @empty}}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000000000)=""/223, &(0x7f0000003000-0x4)=0xdf) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x3c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x3c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000-0x40)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x53)="5c677d594575abbcb5a27f9b15c35fc05fbfddcb9fed8ab5028d72da53a16bb2ed305fd68aa798e95d304019cc7a02f46f5d9cea5dd15947578ae574c3d434a8053c78174d6e68fae7ee2906232676130fed94", 0x53}, {&(0x7f0000000000)="f79a7082b74d07a831133ecd37b2ab2d83aca7b894d8e5fc21ac01ef070ecd0d165dbb340df769b66ad1ebcabac7509a786035b572a9522e679a9642a5c3f418ba6b00b41928da59f2ba62ae8b1265b8524999708b36f22ec7314fc8e2732275e14ce16678501111ff9de4b1d4dd831407667ce2b34c4bad7e61c460d2325bf52a471e3d30bee032ff41a77b936ecd7abc2b975db631c501", 0x98}, {&(0x7f0000000000)="6daa40b374da59314d02c0ca24c19357154ae33198fb7c072a7de9dc6ce8b33669e19718101bc952913f7d54699f6eff058167b5919ef3411d7ac01a9331cf7c92df78538d26f62d7103751e72a5a82ae3abc7a80b60ebea90ec18f1434da388cb10603b81db99c3bb90d75574da2b0b8f2cf7a5618c5c1751ff9daf147bec142e1c8de2ad5e37177eefca26a64bf6f8125e4fd3ccbef27e358e8db32a914ba03ced0705e37e66b8cafdef0274decc1a1dc12c3b633151fe7d2459cfb63ccd06e0338950f50ce101a8a8a3eb6d3404126161e4a12f6d", 0xd6}], 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x1, 0xffff, 0x0, 0xa0, 0x80, 0x0, r3, r4}, {0x31, 0xc6c, 0x7fff, 0x2, 0x4, 0xffff, 0x4, 0x3}, {0x400, 0x1387, 0x100, 0x3}, 0x7, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2, 0x3, 0x4, 0xffffffff, 0x9, 0x6}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x88)={0x3, {{0xa, 0x3, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xffff}}}, 0x88) 2018/02/05 04:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x4, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe"}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f0000fac000)={0x38, 0x0, 0x0, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c68"}, 0x38}, {&(0x7f0000008000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dec4268683590a3fbdd19c5347a5f6f92d045a6c6cf6000000000000f33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f4de8e40bee4"}, 0x60, &(0x7f0000847000)=[], 0x0, &(0x7f0000fac000)={0x10}, 0x10}], 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000090d000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/05 04:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000056a000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00005e7000-0x4)=0x10) stat(&(0x7f000072c000)='./file0\x00', &(0x7f0000cc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000e31000-0xa)='encrypted\x00', &(0x7f0000ee7000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000935000)='\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000ba5000)='keyring\x00', &(0x7f0000eee000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, r0, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005aa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r3, 0x29, 0xe9347b234e709f1f, &(0x7f0000d59000)=@routing={0x11, 0x10, 0x2, 0x1e, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x88) getsockname(0xffffffffffffffff, &(0x7f0000ed8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000ec0000-0x4)=0x2e) getsockopt$inet6_dccp_buf(r4, 0x21, 0x8000008f, &(0x7f00000f0000)=""/20, &(0x7f0000654000-0x4)=0xc82d51f8c1c8d9e9) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f00002b3000-0x4)=0x7fff, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) keyctl$dh_compute(0x17, &(0x7f0000bef000)={r1, r1, r1}, &(0x7f000039a000-0x2e)=""/46, 0x2e, &(0x7f0000a3e000)={&(0x7f0000088000)={'sha224-generic\x00'}, &(0x7f00003dd000)="befe5423fded22a623c8921fa4e4c6ef3d8aab6269598644194e4a41cc61b83be2f5f3ecfb8bef9ece319852f58660f4c3b12a69fe91d6b54a7c73be2476c5b120504b7f1a8b4c814f8bd72b9b87ee8aafaa3c9abab7547ed1afdc23158d27a9afadf0a6b72ea82bfaac8d007ecfb528a233783b193876eb85f43901b811abeed828c5794eb0fe967c136bdd5fc2b395e243335af2c0d80ce9791e00996b54ba9a9fabc57fef13f16a4cde61a3af414f312a0eaf7b01b321ef5aa6efda63b3c6", 0xc0}) sendto$inet(0xffffffffffffffff, &(0x7f000020b000), 0x0, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) request_key(&(0x7f000003f000)='id_resolver\x00', &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000064a000)="9600", r1) 2018/02/05 04:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000087e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000793000-0xe8)={{{@in=@empty, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000195000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/05 04:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d6e000)='/dev/sg#\x00', 0xb0, 0x40) accept4$vsock_stream(r0, &(0x7f0000555000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) write$tun(r1, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2a) ioctl(r1, 0x227d, &(0x7f0000127000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004e8000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x9, 0xffff, 0x3, 0x80}, &(0x7f0000680000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000046c000)={r2, 0x100000000}, &(0x7f0000687000-0x4)=0x8) lremovexattr(&(0x7f000004a000-0x8)='./file0\x00', &(0x7f00002f5000-0xd)=@random={'os2.', '/dev/sg#\x00'}) 2018/02/05 04:39:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) 2018/02/05 04:39:47 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400}, &(0x7f0000000000), 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000000c000-0x50)={@common='ipddp0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000000d000-0x10)=@req) 2018/02/05 04:39:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000220000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000c88000-0x38)={&(0x7f0000cb9000)={0x27, 0x6, 0x10001, 0x2, 0x2, 0x3, "2a4bd6ccddb206bf007d35528e58e59a769e0d8744790cb221f9aff4d7b6187bffeae144822af9ffb42d0c3698c884c38ca964134f779cadb7231275047cb4", 0x7}, 0x60, &(0x7f00009ea000-0xa0)=[{&(0x7f0000001000-0x49)="3676b37743e02ed367e6f24da5e68d086938477c47c131cdcd594da4061ce3ae6381439f8ed3da8ea869c156f6f13cf8784662fe37bc9743902cd1282ce026e1d119ab61d684a634b7", 0x49}, {&(0x7f0000001000-0x8c)="4af31be69d634e8977904fac6d80db73ad13513021bb3486d004a9029f29b11da0beb9ad11bc660a4b6702f2f1a64034c0b668f4568520e65e39c65195862c39429fdabde95c252a5c49bc51735191f2d8b11c28a90ca26a61aa6f391ea40f333456daf0e7b849263557930ae464e4622a6a5e0f0ceb9ec72b7bc22eab2a1aa81ff86d5da85ec17e247410f6", 0x8c}, {&(0x7f0000ca2000)="8fbae33a9418ea16a98c7746a03dec6a2f774335", 0x14}, {&(0x7f0000001000-0xea)="267534242b9c0dd05068ce17dc3a28a3b9e3476016224fae8be869aeb94ba1d07fc33b1373e42f421bdfdcc03b4be7b38cac9174d19482de4d40cc897b995253aae2bf9380da3861f60ff8bdf6ffe3b1af052224cf4e7c588f25f02b33ce36590a88603a60496f60e1e5865036cd54f83a3b260571cfc1e395d6d29af6d0a2bf67a8ca73f2427a001364805c2b3069efc5393900c68b210bf5e63135aa1373968ba1b33bd2c2e3f6a647d14521ff25ca158aae43ce96569bc9bb3ed6ac4500569e7c652d2337275668cdc418790e5931bd5af15f41cdc4c42bfc15edf72f013e41ff3ebb886e0b6cf97a", 0xea}, {&(0x7f0000ae1000-0x60)="fd8061bbb756e0923d493c2a4b2303dad962d62a3bb1a4fe3d3202cafd060888ecf673176855fac0d5c8df0099db3864737986c0f966d523cce4de77c29453c240de0608b41f260529f10fb693d8b64ad294d12fbb6ed148b0eb83d9940d3e25", 0x60}, {&(0x7f0000001000-0x2f)="2e915c746c137571432af942a158fe04ca97b3cf429d340b62a29e3ffdd60521ee52d8982961ce11689a225188df2d", 0x2f}, {&(0x7f0000000000)="d876616dd15e4a2828fec1652e3af3467562b718c373f91c976265e1ed6df224a04808ba50472b67194db2c81cb5ffdd43aa20ce988f7477830b8ab77ca9a8ccea77725d7d49aa583da5164ac3f6e004798a2b23c4755c23ae01319302832db8818236d456", 0x65}, {&(0x7f000032e000)="856af5cb0ee52ae3d7dbffe26f1d4ff3b34ca92e92ae65f249ccb684ae4a13817b396ee5fbd92e19ba13233c601bf6dbd7fbca7f641ee4d4ca9e6006b427a224b0dba285ce902a8d3c3840b9c7d336572b130f34b6c00c2ba3cf7dee60d749da726da8d801c0f321ab510b59284c72ece25dd33dffe2c44284f0af99e6e4dd8a016e215479229c38f15680ac3221627b104aea51306db875ea9c1af91b27cfe2fcb1c2a432cb653161f2fac025092ce7bb7f9b9e9031033f3359b7fc7523ff3fbb31b35d46fc1715cc7cd6f0aa52b3c854adfc387c97", 0xd6}, {&(0x7f0000000000)="2390cab09d887c59785f3e7f9e856d43ff3cb05223b19859c5c4094584d5b65b8db43b965daec8bdb40d7913e9b72c4947edf46a4212582dd8c1b42dfc28f8da24ac85a8fe3782e3ffca5b6aa4c9f511b6da4cc678ae9f71963c63a7f23234227d6e1d76e73a19c98e438f1bfac2c2ce6245f526e1e0384aaef2c80be062c25fa1b74734f10e81f4a171fffd3676c6d257c7c2ad74152312a61633c2be1eb25993451fbf8a5538579412c7c1c4dc5f29140d5f6a9e83674444205d0013fb85aa42ec11286a302f70f07a227d6f08c25365ccaff9ff9e6a830a551e4e3ec66e3020bcddc75e1eebae2dfa049e16b4", 0xee}, {&(0x7f0000c06000-0xf6)="b8c4573dbffc4b11153eb54ad7de788fea4f89ce759b4f1115c04633a5498946e2528fcbaad0d79ec416f500f23fa14965d951e416c694b80a7fa83cee79ce86d0d3f8c28fb52aa7321a5cf1717c9173550db7f5da74e2d79ef7d81cf7916a992309b388eefe8ca89646e11626735b60338a6c8ff962677640dd311d55f897da91cb7819ce1b4dbbfc109d319619372bd4ccac4bd50358931cabe2bb62a4cfbf073be73eb8b08650d7f246032d4b81a2da4329ae84090d80444d7dd242efbaaf3cfa97851fb7bcb3f79c8c633d66dd3baf831a7926ed12d44bea3d4c3b3f71162368537e3f6427b0874d203e85b1b33c158a6b6c4643", 0xf6}], 0xa, 0x0, 0x0, 0x8000}, 0x20000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r1, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/05 04:39:47 executing program 7: clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) mknodat(0xffffffffffffffff, &(0x7f00008ca000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8c000)='/selinux/mls\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/02/05 04:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000846000)="1f0000000104ff011543010000000618dd0100ed080001000417c351ac00df", 0x1f) creat(&(0x7f0000ba5000-0x8)='./file0\x00', 0x12) 2018/02/05 04:39:47 executing program 0: prctl$intptr(0x26, 0x0) 2018/02/05 04:39:47 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2e, 0x20001) tee(r0, r2, 0x3d258a74, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000007000-0x51)="4987c839fcdfe36c1a71b4090ca4294f0552a359175189e943abc85336333b22d5b102d27e09cf6c4da54157cdb98f8083b1f1f6dcb0a994fcb704ac0f94d36f4366b9e110b8eeb972bcc0d1f4eabc8080", 0x51) r4 = getpgrp(0xffffffffffffffff) setpriority(0x0, r4, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) unshare(0x4000) 2018/02/05 04:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b74000-0x4)=0x200000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000ff3000)=""/83) 2018/02/05 04:39:47 executing program 4: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x9) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) epoll_wait(r1, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x0) dup3(r0, r1, 0x0) shutdown(r0, 0x0) 2018/02/05 04:39:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_in(r0, 0x5421, &(0x7f0000011000)=0x7) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000014000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$lock(r0, 0x7, &(0x7f0000bb5000-0x20)={0x0, 0x0, 0x9, 0x0, r1}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfe000-0x4), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)={0x1}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000305000), &(0x7f0000062000)=0x8) write(r0, &(0x7f00000c8000), 0x0) close(r0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000952000)='/selinux/checkreqprot\x00', 0x80, 0x0) sendto$inet6(r3, &(0x7f0000fa7000-0xab)="22d83c9a1256d60a39f42cd69de80688b3d4f03818d4ce05b15f1bdc3b8948571df673066b1ce773d824078f6d0487ec5012067d0dbdb7550b999bc6999a6a35a8fe5d028cfc723b3e44fe0dbb8d1449165038f409a66b2a41d983a427dc447beb2b0b8aca35668e37af53d00514953930c3411279ac11fec9c0a1dcd11efe68270f2c3cf2d1d1ba74b2f6e4aa7a82423dddfc0cb2efd5896ee994d06879c93ba007e9cd2c804855e762da", 0xab, 0x0, &(0x7f000062c000)={0xa, 0x0, 0xcc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) 2018/02/05 04:39:47 executing program 3: r0 = open(&(0x7f0000f9f000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000)={@dev={0xac, 0x14, 0x0, 0xe}, @rand_addr=0x2, 0x0, 0x4, [@dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) sendfile(r0, r0, &(0x7f0000002000-0x8), 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000001000), &(0x7f0000005000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={0x80000000, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x97, 0xb344, 0x2, 0xf8c, 0xfffffffffffffffc, &(0x7f0000006000-0x10)=@common='bcsh0\x00', 0xffffffff, 0x1, 0x3}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000002000)={@generic="5ed65ca8a1f1d57a8314480ccadf32c3", @ifru_addrs={0x2, 0x2, @rand_addr=0x3}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000007000-0x10)={r3, 0x1, 0x6, @random="7f5106e9374d"}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000008000-0xe)='./file0/file0\x00', &(0x7f0000005000)=[&(0x7f0000008000-0x4)='GPL\x00', &(0x7f0000004000)='/selinux/status\x00', &(0x7f0000007000)='/dev/input/mice\x00', &(0x7f0000007000)='bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000008000-0x10)='/dev/input/mice\x00'], &(0x7f0000007000)=[&(0x7f0000005000-0x10)='/dev/input/mice\x00', &(0x7f0000008000-0x10)='/selinux/status\x00', &(0x7f0000004000)='/dev/input/mice\x00', &(0x7f0000008000-0x10)='/selinux/status\x00', &(0x7f0000008000-0x10)='/dev/input/mice\x00', &(0x7f0000008000-0x21)="6d696d655f747970652870707031637075736574fb7070703073797374656d2100", &(0x7f0000007000)='^self.\x00', &(0x7f0000006000-0x10)='bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000008000-0xd)='procsecurity\x00'], 0x800) 2018/02/05 04:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ce4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000348000-0x8)=0x3) prctl$intptr(0x3, 0x0) 2018/02/05 04:39:47 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$setownex(r0, 0xf, &(0x7f0000f74000-0x8)={0x1, r1}) truncate(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) munmap(&(0x7f0000da2000/0x2000)=nil, 0x2000) r2 = syz_open_dev$sg(&(0x7f000092b000-0x9)='/dev/sg#\x00', 0x9, 0x40002) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/02/05 04:39:47 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00001b1000)=""/108) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f79000)={0x401, 0x0, 0x0, 0x401, 0x10000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40}) 2018/02/05 04:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000719000)={&(0x7f0000355000-0xc)={0x10}, 0xc, &(0x7f0000215000-0x10)={&(0x7f0000755000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) [ 69.601070] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 69.622211] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/05 04:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000532000-0x4)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/02/05 04:39:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a9000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 04:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ec000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000575000)="1563b9c498a421f142bbe6181b6e4373d56b807faeaf5a64d2fd589ed7e1a8b6dd4c4e26c2ff10657492bdb740f11132b1ebd7014124073a0236300293610386d98d3d00b90622e11d35bd8ffb6f14e5043c52cb7d7631f16402a26147697da769b20af6022a5ce02bd739460b515b394d0db9795b8564049935cc6b0020745e1a8d6168ad6011289d92e2af70445958d5e2eb2b8791864e5853d5aa8c9aefa39e3d04cc9c69f75c6b", 0x12f, 0x20004003, &(0x7f0000b5f000-0x10)={0x3, {"c228ed000600fd"}, 0xa}, 0x91) write(r0, &(0x7f0000946000-0x11d)="130000001000ffdd0200f49ff60f050000230a009d0000000f0066a73022e588070800005c51b7f7ae0db21871d861611b175c2c55a11ae9630f93c6e9ec011a8b0257b342d6cc0007ee8b91bd629000f01ad3d2c416e53e1bd75c014807f9f9911d57aeadf60954254c00039ceb6f6a784d21d1189a5adb8a3fd589a0515de42f5192ef4e2904b0afde86ac9455e5dc68f2a9a828a95604f842d9e37b79d8cf8e20eb831a377576bdf1474bb4ab1aaa4cdae0a17e3a2a5f7351427a38c4f72c745a24ac", 0xc4) write(0xffffffffffffffff, &(0x7f0000108000)="13f179bc038bb90a1b213449c1922fe2675dca2735cb4f5926af0cb3573b04e8be2671bcc5b3e778e3acd370ef7a40d78329c6cfe5c7c97ade062c9517df0478adc50cc019d4da958751546705726921b87ae2bb7bbc3b15e426ce6853f2c81f1a457127367fb2f4bf5dd7262335b04faefb4bcef15e4f329fabd362906453c4d4dfdbdf2b4d00abddf6b94a1477d573e1d526adbec4e711dd7976ea89a08e7eed59b78e075dacea650d792cb81fe214873a75d283238231784ce23171c62d0aa234d36ec149b5b60d7022c2", 0xcc) accept4$netrom(r1, &(0x7f000007f000)=@full, &(0x7f000073b000)=0x48, 0x80800) r2 = syz_open_dev$mice(&(0x7f0000d9f000)='/dev/input/mice\x00', 0x0, 0x0) fchdir(r2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000927000-0x10)={0x2, &(0x7f0000557000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000579000)={r3, &(0x7f000022a000-0x95)=""/149}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000048d000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x0, 0xffffffffffff8000, 0x2, 0xd28}, &(0x7f00009ff000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000778000-0x8)={r4, 0x7, 0x1}, &(0x7f0000941000)=0x8) 2018/02/05 04:39:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000047000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00004c9000)=0x4, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000e95000-0x14)={0x0, 0x80000004, 0x8680000000000, 0xffffffffffffffff, 0x2000006}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000420000-0x4)=0x1, 0x4) 2018/02/05 04:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000065000)={0x0}) sendto$unix(r0, &(0x7f0000864000-0x53)="48a77ba4bf0193e3aa637e48883eea274ad30d4e0ac6505268047f2366fa9f59e4de1435b9b52626c72f2e3cf2b4840f36f828c9bf7dfebf2c30dc99c3fca1e83137016fb9538f12cd3728474b0874f64b4289", 0x53, 0x4000, &(0x7f00000ce000)=@file={0x1, './file0\x00'}, 0xa) restart_syscall() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b2000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f000005a000-0x38)={&(0x7f0000c5f000-0x48)=@full={{0x3, {"5c0ca5ca606da3"}, 0x1}, [{"5c1a5207fd3a9e"}, {"e9fa98a39c3eef"}, {"c520a8b2ca719b"}, {"712f4244004fe2"}, {"b3b406eb221e87"}, {"2d0092e94194de"}, {"fdf0c8199ddf08"}, {"1bdb316c857909"}]}, 0x48, &(0x7f000093a000)=[{&(0x7f00003d9000)="2bca1913769198e29ce395eed73c7b3d6570060d55fe6bc28f0b52c70edbf609501bf85214316fc13cdfd8cbad03338a625b0c36c5f9b1e66b0db5b593011f786783a6069b10a986371493c61c291590f7e82b851feedcbf1cbb77122058ad31c94e48d8e1ac82620103a0b57b18e5866831d6b65b86098f24165994cfd4bb218202a1242c1a4028af5a2656962602", 0x8f}], 0x1, &(0x7f0000207000-0x11e8)=[{0xb8, 0x10b, 0x7, "adb91067d4769816be454c78db37f3ab9d4d7bbd57507228d17bd13587dccf80cfc77ace9f5a080c7f962fe90ceade6c68d20ef519db75b83494b95a6589d4937609eb0ef57e2d06a0bc4263adc0cdd3dc5ec32c19cdbaead923a682e049c5f1651c2471493ff0faf9bb6be1fc2c024948136fe46364efd4f57c510c3034a0f7f3c76f9083f6804c5c04ba3577a8b5154df5f78faed21442c82a4254a2211bb480"}, {0x58, 0x88, 0x4bd1, "2b42e9d70eca69799a2bbb414aa0d49b953d775f8972c90e59d2a695652d5c8f561bfa593bd91a5ff01878613c3f8238d439ce10ad7a765d19ec3a8895a21c0dbee2"}, {0x1010, 0x10f, 0x6, "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"}, {0xc8, 0x111, 0x0, "d51170efe96e65c409f458efd3309276342116e7bcb998676772699ff66806136833dd64a031f6ebd876dbc19a7b1c5966d30ec72c8b41b8edd674f0b3b8c763b12e018e4270ba86c1c3f8fc94c602ee6780f86dfcb8a68feb6fd08bd748ca19128afe84e55188485a032548ff232f5a9d01bb7b0696d48b7f254336f4b34b1fc3d2f00b957a5f9a32ee084c2ab428b049378ee101d6962f8cfa45f3ef7b68069475e99ab22764847c4ab5e0a169fb031cb2093aa030a679"}], 0x11e8}, 0x12140) 2018/02/05 04:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004db000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f63000)={0x0, 0x7}, &(0x7f0000350000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008c4000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000423000)=0x8c) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000952000), 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c14000-0x11)='/selinux/enforce\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000df1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000eac000)={0x0, 0x0, 0x100}) close(r4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00004a3000-0x8)={r3, r5}) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) pkey_free(0xffffffffffffffff) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00003d9000-0x4)=0x3, &(0x7f0000d48000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bef000), &(0x7f000008d000-0x4)=0xb) 2018/02/05 04:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000101000-0x4)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r2, &(0x7f0000ebe000)=""/20, 0x14, 0x20, &(0x7f0000f39000)={0x3, {"ee9e8ba37609e3"}, 0x5}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e08000-0x8)) 2018/02/05 04:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000-0x2b)=""/43, 0x2b) eventfd(0x0) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x13)=@random={'trusted.', '/dev/loop#\x00'}) getsockname(0xffffffffffffffff, &(0x7f0000003000)=@ethernet={0x0, @broadcast}, &(0x7f0000003000)=0x10) clone(0x40804800, &(0x7f0000fae000-0xbd)="39aab73022f27b43d3fcb601df59e567a492d54e22a85c8e21bcc08a3bdba3d137889698562493f491a944d4e54b7ba930bd3f7e905acc062ad58952eeff66c587bea477e21ec63718ddbebd40fd0d740e08d7f50f8bb06a934d396806b951a8993bef0ddb987a28892d41e653a4a5e74428f89ab6094faab1356bddcd15a9c03f7e58d24615040f1de5db927f43d666771e61e7f78b527748d39f8a0143423344209232789dd42d80f2021812bcd514a86ae6dea5c58f1b0e18476f9c", &(0x7f0000663000), &(0x7f0000141000), &(0x7f00007fc000-0x3d)="4a893cda5c84173825e6647545913ef90ede7ee8f85836f41e560442b4793ab755abb9f24c2f672d9289e0ae2a245202cd357977e62d09fc5dd9b9ad42") r0 = creat(&(0x7f0000a6d000)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f00008e0000)=[{{&(0x7f0000b34000-0x9)=@rc={0x1f, {0x7, 0xfffffffffffff000, 0x7fff, 0x0, 0x0, 0x200}, 0x7fff}, 0x9, &(0x7f0000505000-0x30)=[{&(0x7f00003ff000)="f5f2392f73a92d4f0de8801a4917c84dbb59904eee38663fc2084cdacedb5a818766c86009122b4a5ff1d7b32d75b1155c344a98c80428571a7b855e00b506687029212b757d8d43543e7aee5e4dc3ead3465a7e3b58c8428086a618e01ae199b0e3a47e3586333d56feca66a2b25f4bc5c30c8e4d0a08653e7f4d88bc7f762c", 0x80}, {&(0x7f00002d6000)}, {&(0x7f000011c000-0xaa)="678ba879fbf0a0a316de0288f0728d279a31f5ed946f7755b3c8ed011b1f11317aa0a3c129e2de196b74f7ec2a4573fbbfb9d0a22275f8e71720ff8b992ed4cf6997129933074f6b995864a50ba409516a7ecf242bb1e8116736c4c14d141e7cb7842c638653d49494aaab82ce506ed6f673b4bdf5538c59ca6e2b2e1530f67e0cebc2ea452479a71cd0d5c87b5b198f2d769895bdf9de32cde9008e3c49fcfc79b16bc460093b3ab899", 0xaa}], 0x3, &(0x7f0000fdd000)=[{0x80, 0x11d, 0x200, "b98d54c13b27a9833a45985fd816b5f8e72d1f7c44b781c7543b7dbfcba5259ba7f5e2c634dd723f2d9e6898d74e0bca8ea4c7b0ee1818173f6ff3762ea159c2930b6532fbab7996b32a460e0e4b445cc7786417afcf52d0d459abe73f1d7edc6f70d6ac5451bf7bdcd7a58efa"}], 0x80}, 0x6e}, {{0x0, 0x0, &(0x7f0000ab0000-0x30)=[{&(0x7f0000240000-0xd6)="d5b98c672317ea0ce50cce6c4453f8d239b1aa72209fbfa869d72573dd69e2f51b930992370c1adb665488743f0ebc44c9569536cdd59501d227bd9340527faf955db903eb204360a4d82f86f8684d0721bd81437905758a5d7e40ee106b9a9e72f50b5dfe38993a0cc395bed3eb7cfb6af5380842e3a55aec0894ed50ab98f50c002c7b942c3eb423ca10f4f792dc778a146dedaf808df0afd0d6d2482e1879212d7d46a386b0cb32efe7071743ca9a9980801c2f5cab273df09d898c903f4c05c3bcdfead91149b71c406e59ea78d42f565f2a0435", 0xd6}, {&(0x7f0000b6f000-0xda)="0769c0fd6c9907469bbfbe96eb281b1354e051ff20385f751f547b2b89d7f3b933d670f59d78ab55e24f7111320c4206b6b4cdb5935530b9695b815129ec2415b192fe5f5de22aa562c143d5876c5f15e66a907c2611819d01ae61cda45456a493503f37e46d18bf19abee0076ca13e8d8b44e3f6965ffdb79e3075b80a364c8b4cd38b79f3357b44ac9700ee2c2234b9219bc041c4219360ee64a0071d185e2d3f16733809659be5b17783904988b633ebe818e68c1bd22cf218509234ef82524ee10e9624dfeb2122827aac08599512d61bd46efb9c23a3f81", 0xda}, {&(0x7f000053b000)="511340444b0544e1266b9663c05fd797d89de132dc6dc2b64c6404cfe7ec3d50384c8a05", 0x24}], 0x3, &(0x7f0000084000)=[{0x78, 0x0, 0x5, "80346617037617b27d569013acf625bbe05557e688589ec9049221cbadbe006706501c923d8929494cb1fa2ce36e0e55e93c1e9b562dcbc09f4f5cc0a049a3baa9a30a7a7012275840b9c0cdaaaefb0280f274ae03b38d1f312d49224b0582ee8aa3239d90"}, {0x38, 0x0, 0x1, "f9f5cd23f363f0ed674f10a91caca0726949a677540a72dae6073501b5740fd79825d4"}], 0xb0, 0x8040}, 0x80000001}, {{&(0x7f0000a00000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x20000004}, 0xc, &(0x7f000094d000-0x10)=[{&(0x7f0000b40000)="21c5a942138229e252d4f18d72f531a6e49178b788b285290073a9bdc8ff303bfa16c173d8bcc5414af1510fcd0faa39840e87c4cbc5836c544d27427192ee3208e957e28b192899f8e035e315c315192f8abf6d0cb5217fdec7ab7a8bdf63042fab23bb17e33665ffba94995aad4577a5d810b1020dc6483b5291226118b282bc47f1292edcf4a66ab8a59c720112c56e80ed72a5f9c756d39aa6b81cbe0de2ab004462c8105b3b436b949912cdcae75b78a046f0d98d8b81d96404b917e97d2e436cf295afc3fd7c1df9fd35ba1d792aae367f75b51ad98c65c23c1a0cfd5494ef093997e0f946451d1c", 0xeb}], 0x1, &(0x7f0000bb9000-0x30)=[{0x30, 0x6, 0x7f, "9ea2d5e6d282f18e1574aa058004fdd67debfd3e8d4a6e03cd47"}], 0x30, 0x40000}, 0x1}, {{&(0x7f0000c90000)=@pppoe={0x18, 0x0, {0x3, @random="553125a8bed9", @common='ipddp0\x00'}}, 0x1e, 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{&(0x7f0000853000)="81aa9c1bb79d9c433e9f7e2e08b10003c755ef196e06351549e9c757c918bada2e5230f4c76857e4ae7cb3b36490ad132dcabb08e29367c2a437356e16a966a90628f372bdcff18cefa3ab3c0180eadb0e795a35e798bda6f6559ed00afca1a5d215553905f1221945cf465a344a5266", 0x70}, {&(0x7f0000f86000)="2b8dd810dcb739a8c7c8d9c50bf4e4eba4fc3dd76dcfb522ff2d59c0b231d6f8697d325c40735af9c497a89ce087e06fc220abba661a62e523bc0fd91c40afea9884730ea9365e556569a8bb9e4bb85a87b3347b", 0x54}, {&(0x7f0000c24000)="4b7e7b19880e578685f1547117223915f0baab6b45fb9aa0c39cff9e3a", 0x1d}, {&(0x7f00001a1000)="6dee2adbffe8905b9cdb7f4421e0008ea84179f2f2c8dc705bbc8783891151abfff73a42d2c6f8eead81b380678b408d59aaf952efbdf552948d30ba889a035c55e6445eac41fb628f62ca8c4735955a385740d7ad2f48a33401eb9b598fa6cf54f510e79ed904b5194a0a9aa4c10cf8cd7f6ce401e0697572b13964304583973c1327623a38f1e48ea4006a3e02370a756191b12559941b93a9f15d946626fc22cf3b9de928b1c64abcc8ceb3ec", 0xae}, {&(0x7f0000f7d000)="ab1fb6d91f8f02a1638d043d81cd5c0d5d26cfe24257102842bf56f45b38d6", 0x1f}, {&(0x7f0000d5f000)="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", 0x1000}], 0x7}, 0x966}], 0x5, 0x0) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000700000+0x57)='./file0\x00', &(0x7f0000caa000)='9p\x00', 0x0, 0x0) [ 69.899862] 9pnet_virtio: no channels available for device ./file0 2018/02/05 04:39:47 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)='reno\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)=""/4096, 0x1000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000089b000)) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00004c4000-0x8)='/Jtnrpc\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000a4a000+0xeaa), &(0x7f000005f000)=0x4) 2018/02/05 04:39:47 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000558000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fee000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}}, &(0x7f0000fee000-0x4)=0x8c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002b7000+0x20a)={r1, @in={{0x2, 0x2, @empty}}}, &(0x7f0000fee000-0x4)=0x8c) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/ashmem\x00', 0x40800, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xffffffffffffffff) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0xffffffffffffffff, &(0x7f0000fee000-0x8)={0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f000089f000)=@hci={0x1f, 0x5e}, 0x6) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000fee000-0x4)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 2018/02/05 04:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c58000)={{{@in=@local, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000346000)=0xe8) eventfd2(0x7ff, 0x800) keyctl$set_timeout(0xf, r0, 0x0) 2018/02/05 04:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000cf3000)="4c64058238d8dea10b86332f5d68e88e90aaeac58ad217f3af2b95eb9da75f683fba49a3ccced4a705b689b219a69b0b22c6d12363c99a57d1613ab4c0ec29035ab6c8be1ec2e264bcc7a9880703d8c9f3d6896d6cf02eb536bed0da5dcba1c8f8f9d74b475ac563e6cc5d91bc5ee4147564811fb6ad38160fb2f653e6496cea2259b1c3afbbbc6852a23231203c9cc2", 0x90) 2018/02/05 04:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000a, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d63000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000422000)={@remote, 0x0}, &(0x7f0000374000-0x4)=0x14) sendto$packet(r2, &(0x7f0000952000)="256bdfa79aa847f10852934d311d0463a02a88fecd2a71041e12046f5aab93e13a2d78341c4ecc5ff77b6afe18eb218020e85a0fbd1639e3e359326fe52e204d5eff065c93dfaa9dabca46a63efa007762c4c4793fdef8d8f6a4fb4fe4f9afb1744fbe4a902926dbd4c1d7ae4810", 0x6e, 0x0, &(0x7f00005ec000)={0x11, 0xa, r4, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001a6000-0x4)={0x100000000, 0x6, 0x1000}, 0x4) 2018/02/05 04:39:47 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0xff, 0x441) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)) timerfd_create(0x5, 0x800) 2018/02/05 04:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x1000000000000000, 0x1}, {{r2}, 0x3, 0x0, 0x2}, {}, {{0x0, 0x2710}}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/02/05 04:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b1000)='./file0\x00', 0x0) mkdir(&(0x7f0000f16000)='./file0\x00', 0xc0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d1000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000064d000-0x50)=""/80, &(0x7f000016a000)=0x50) llistxattr(&(0x7f00003ef000-0x8)='./file0\x00', &(0x7f0000286000)=""/154, 0xfffffff4) [ 69.967963] 9pnet_virtio: no channels available for device ./file0 [ 70.020380] kasan: CONFIG_KASAN_INLINE enabled 2018/02/05 04:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009ba000-0x9)='/dev/sg#\x00', 0x100, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000586000)=@assoc_value, &(0x7f0000a59000-0x4)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bfd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d2000-0xc)={0x0, 0x0}, &(0x7f0000d95000)=0xc) lstat(&(0x7f000085e000)='./file0\x00', &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a5000)={r3, r4, r5}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000007b000-0xc)={0x40000003}) 2018/02/05 04:39:47 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000-0xf)='attr/keycreate\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)) inotify_init() fcntl$getownex(r0, 0x10, &(0x7f0000005000)) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000008000-0x8)=@sco={0x1f, {0x1}}, 0x8) write(r1, &(0x7f0000cc4000)='\x00', 0x1) 2018/02/05 04:39:47 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000f94000-0xb0)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b83000-0x4)=0x7fffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000689000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00001d2000), &(0x7f0000001000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x80802, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x2)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getuid() r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000001000-0x30), 0x30, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x800, 0x1, 0x7ff, 0x6, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x8, 0x200, 0x5, 0xf8a, r2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000)="2de578832fecf7f7878155806d30befaf2150bb03a1a7039cb1143c47d7f2b3aeb45eda6da2e170e989d1db7283d0767639a73f08a2ad6cf0d9958ab270307b4c881dcb5dcd3f38ce97105fb60b25aca875dbbf87acc1e94c3d6c76fafe4e1a1031a09d14d94fb3498ae5d40ff35ba9706e24d2adf7c0066a474978b850d41111b8035c537086d0b16b011490000f5107702fa7cd3d5f3a0205fd85e7fd8416871cfaec534379f669a8f3b6e8d2e1eee43e5a7ccc25fefc1e6eaa886fa", 0xbd, 0x90, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000004000)=0xe8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000006000-0x10), &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/05 04:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xa}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x3c}, 0x1}, 0x0) r1 = gettid() r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f0000b51000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getpgrp(r1) 2018/02/05 04:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cd5000-0xe8)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000f13000)=0xe8) lstat(&(0x7f0000bf0000)='./file0\x00', &(0x7f00003fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00001b3000-0x8)='./file0\x00', 0xf000, r0, r1, 0x9f, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000c01000)='gid_map\x00') sendfile(r2, r2, &(0x7f00005a5000), 0x100000080000000c) [ 70.072894] kasan: GPF could be caused by NULL-ptr deref or user memory access 2018/02/05 04:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) dup(r0) r1 = syz_open_dev$evdev(&(0x7f0000310000)='/dev/input/event#\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003fe000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000e45000)=""/175) [ 70.165478] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 70.171771] Dumping ftrace buffer: [ 70.175303] (ftrace buffer empty) [ 70.179006] Modules linked in: [ 70.182323] CPU: 1 PID: 8450 Comm: syz-executor5 Not tainted 4.9.80-gb30d2b5 #28 [ 70.189849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.199200] task: ffff8801baa84800 task.stack: ffff8801d5340000 [ 70.205407] RIP: 0010:[] [] sg_read+0xd06/0x1440 [ 70.213599] RSP: 0018:ffff8801d5347ac0 EFLAGS: 00010246 [ 70.219036] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8266a59d [ 70.226299] RDX: 0000000000000000 RSI: ffffc90003d49000 RDI: ffff8801c36ca270 [ 70.233562] RBP: ffff8801d5347bc8 R08: 0000000000000000 R09: ffffed0037131659 [ 70.240827] R10: 0000000000000005 R11: ffffed0037131658 R12: 0000000000001000 [ 70.248094] R13: 0000000000000000 R14: ffff8801b898b2a0 R15: ffff8801c36ca240 [ 70.255360] FS: 00007f9361c02700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 70.263580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.269457] CR2: 0000000020b05000 CR3: 00000001cdfb0000 CR4: 0000000000160670 [ 70.276816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.284085] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.291345] Stack: [ 70.293494] ffff8801d36e66c0 ffff8801d5347af0 ffff8801c36ca258 ffff880100000081 [ 70.301549] 0000000000000000 ffff8801c36ca268 00000000000000a5 0000000000000246 2018/02/05 04:39:48 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000f91000/0xa000)=nil, 0xa000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0xa4, 0x0, &(0x7f0000006000-0xa4)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x10, &(0x7f0000008000)=[@fda={0x66646185, 0x0, 0x4, 0x2c}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x77682a85, 0x1, r1, 0x2}], &(0x7f0000003000)=[0x0, 0x0]}, 0x4}}, @clear_death={0x400c630f, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000003000)=[], &(0x7f0000003000)=[0x38, 0x58, 0x70, 0x40]}}, @register_looper={0x630b}], 0x42, 0x0, &(0x7f0000001000-0x31)="c167bc797cc3c233398ab3595548cd3e42a48aece6bf4e2f7a9370c4c28c9878f41ce6acf56cd5a3dce8d4f6ad027561939df978e00471a15b317e6816ea36ae3410"}) 2018/02/05 04:39:48 executing program 6: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/vga_arbiter\x00', 0x200400, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000d28000-0x4), &(0x7f0000d27000)=0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00001a3000-0x1000)=""/4096, &(0x7f000027a000-0x4)=0x1000) r2 = socket$inet6(0xa, 0x80000, 0xfffffffffffffdfe) getsockopt$inet6_buf(r2, 0x29, 0x400000049, &(0x7f0000d24000-0x1e)=""/30, &(0x7f00007ed000-0x4)=0x1e) [ 70.309610] ffff8801cfe15180 1ffff1003aa68f64 0000000020dc8000 0000000020dc8024 [ 70.317649] Call Trace: [ 70.320234] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 70.326903] [] ? fsnotify+0xf30/0xf30 [ 70.332362] [] ? avc_policy_seqno+0x9/0x20 [ 70.338255] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 70.345416] [] ? security_file_permission+0x89/0x1e0 [ 70.352164] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 70.358834] [] ? sg_proc_seq_show_debug+0xd90/0xd90 2018/02/05 04:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = open(&(0x7f0000768000)='./file0\x00', 0x0, 0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000460000)=0xff) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000df9000)=0x9) 2018/02/05 04:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000450000-0x4)=0x340, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e5000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) accept4$llc(r1, &(0x7f0000530000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e1e000-0x4)=0x10, 0x80800) sysfs$3(0x3) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000546000-0x30)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) [ 70.359817] binder: 8504:8505 got reply transaction with no transaction stack [ 70.359825] binder: 8504:8505 transaction failed 29201/-71, size 80-16 line 2920 [ 70.374549] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.385743] [] do_readv_writev+0x520/0x750 [ 70.391638] [] ? vfs_write+0x530/0x530 [ 70.397178] [] ? exit_robust_list+0x230/0x230 [ 70.403333] [] ? __fget+0x201/0x3a0 [ 70.408612] [] ? __fget+0x228/0x3a0 [ 70.413899] [] ? __fget+0x47/0x3a0 [ 70.419101] [] vfs_readv+0x84/0xc0 [ 70.424281] [] do_readv+0xe6/0x250 [ 70.429459] [] ? vfs_readv+0xc0/0xc0 [ 70.434804] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 70.441448] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 70.448265] [] SyS_readv+0x27/0x30 [ 70.453431] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/05 04:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getegid() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000098c000+0xee9)='highspeed\x00', 0xa) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000190000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b3f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000bf8000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00001bb000-0x6c)=""/108, &(0x7f00007fe000-0x2)=0x6c) recvfrom(r0, &(0x7f00000b6000)=""/101, 0x199, 0x0, 0x0, 0xfffffffffffffff6) [ 70.459979] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 06 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5f 28 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 df 05 00 00 48 8b 1b 48 85 db 0f 84 51 03 00 [ 70.486957] RIP [] sg_read+0xd06/0x1440 [ 70.492681] RSP [ 70.503901] ---[ end trace 1b0232632fbb4355 ]--- [ 70.517425] Kernel panic - not syncing: Fatal exception [ 70.523349] Dumping ftrace buffer: [ 70.526876] (ftrace buffer empty) [ 70.530571] Kernel Offset: disabled [ 70.534170] Rebooting in 86400 seconds..