7f0000185000)='rxrpc_s\x00', &(0x7f0000eb9000+0x4cb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a9b000)='\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000dd6000)='keyring\x00', &(0x7f0000a1b000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000fa2000-0x8)='keyring\x00', &(0x7f0000ad0000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$get_security(0x11, r2, &(0x7f0000f7f000)=""/142, 0xff50) 2018/02/02 07:32:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00009f0000-0x374)=@getspdinfo={0x14, 0x25, 0x529, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d07000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cb6000-0x8)={0x0, 0x9}, &(0x7f00008ca000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000004f000-0x10)={r2, 0x1, 0x8, 0x6}, &(0x7f0000c8a000)=0x10) 2018/02/02 07:32:38 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330}, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) setresgid(0x0, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000000e000-0x10)={0x3, {"5e148895979f82"}, 0x2}, 0x10) 2018/02/02 07:32:38 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f000089a000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d2d000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000086d000-0x11)={0x7, 0x400, 0xffffffff, 0x1f, 0x7, 0x78d41f6, 0x2, 0x8}, &(0x7f00008d9000-0x40)={0x2, 0x0, 0x9, 0x80000000, 0x8, 0xb2d5, 0x80, 0x536e}, &(0x7f00004af000-0x40)={0xfffffffffffffffe, 0x4, 0x6, 0x3f, 0x1, 0x10000, 0x4, 0x4}, &(0x7f0000637000)={r2, r3+10000000}, &(0x7f0000bea000-0x10)={&(0x7f000082b000-0x8)={0xb1}, 0x8}) 2018/02/02 07:32:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)="2d2402", 0x0, 0x0, &(0x7f0000665000-0x40)) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x95, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000940000-0xd3)=""/211, 0x180, 0x0, &(0x7f0000c8a000-0x10)) 2018/02/02 07:32:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000071f000-0x10)={0x6, &(0x7f0000bf6000)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000c05000)={r1, 0x5, &(0x7f0000919000)=[0x42, 0x7, 0x400, 0x401, 0x9], &(0x7f000014c000-0x14)=[0x3, 0xfffffffffffffff8, 0x0, 0x3f, 0x200], 0x51, 0x6, 0x5, &(0x7f0000d51000)=[0x803c, 0x5, 0x258, 0x4, 0x3f, 0x3], &(0x7f000007e000)=[0xe86, 0x6]}) write$selinux_create(r0, &(0x7f0000a29000)=@access={'system_u:object_r:agp_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x35}, 0x9a1ee59a0807176a) clock_nanosleep(0xb, 0x0, &(0x7f0000ec6000-0x10)={0x77359400}, &(0x7f000025d000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008ab000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000918000)={0x0, 0x458, 0xa, [0x2, 0x7c, 0xffffffffffffff81, 0x504, 0x100, 0x80000001, 0x7, 0x7, 0x7ff, 0xdc0]}, &(0x7f0000471000-0x4)=0x1c) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000a6d000-0xc)={0x2, 0x4, 0x130f, 0x1, 0x6, 0x8}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b2b000-0x8)={r2, 0xe1}, &(0x7f0000a27000)=0x8) 2018/02/02 07:32:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000417000)={@dev={0xfe, 0x80}}, 0x14) 2018/02/02 07:32:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aec000-0x40)) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) r1 = syz_open_dev$mice(&(0x7f00006d5000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f6c000)=0xff, 0x4) getsockname$packet(r1, &(0x7f000067b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d96000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fc5000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, r2}) 2018/02/02 07:32:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b77000)={0x77359400}, &(0x7f00009ff000)) 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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed5000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = socket(0xc, 0xa, 0x8) r6 = syz_open_dev$urandom(&(0x7f0000591000)='/dev/urandom\x00', 0x0, 0x100) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fb4000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000049c000)=0x10, 0x80800) r8 = memfd_create(&(0x7f0000c36000)='\x00', 0x1) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e31000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r12 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000997000), &(0x7f000074d000)=0x10, 0x800) r13 = inotify_init1(0x80000) r14 = socket$nl_xfrm(0x10, 0x3, 0x6) r15 = syz_open_dev$loop(&(0x7f000076d000-0xb)='/dev/loop#\x00', 0xfffffffffffffff7, 0x10440) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000342000-0x8)={0x0, 0x0}) r17 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000265000-0x15)='/dev/pktcdvd/control\x00', 0x101602, 0x0) r18 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a05000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000786000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000db1000)={0x0, 0x0}) r21 = open(&(0x7f00006be000)='./file0\x00', 0x800, 0xa) r22 = socket$inet6_dccp(0xa, 0x6, 0x0) r23 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba8000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r24 = accept$unix(0xffffffffffffff9c, &(0x7f0000cca000-0x8)=@abs, &(0x7f0000e15000)=0x8) sendmsg$unix(r1, &(0x7f00009f3000)={&(0x7f00007a1000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000114000-0x10)=[{&(0x7f0000d84000)="bfabe6a494fb8f3e28659ccf8d4eba6b57", 0x11}], 0x1, &(0x7f00000f6000-0x90)=[@rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @rights={0x38, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23, r24]}], 0x90, 0x84}, 0x20040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/02 07:32:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000fce000)='/dev/sg#\x00', 0x4, 0x400000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) r2 = accept4(r0, &(0x7f0000669000)=@ethernet={0x0, @random}, &(0x7f0000e10000-0x4)=0x10, 0x80000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000e4b000-0x4)) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r3 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r3, 0x5, &(0x7f0000907000)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000247000-0xb0)={{0x3, 0x6}, 'port1\x00', 0x45cd0d1ac29539c3, 0x80000, 0x7, 0xc577, 0x6, 0xffffffffffffffe0, 0x7, 0x0, 0x2, 0x7}) fcntl$setown(r0, 0x8, r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c40000-0x98)={0x0, @in6={{0xa, 0x1, 0xa0a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x1, 0x6}, &(0x7f0000a03000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000ef000)={r5, @in={{0x2, 0x0, @rand_addr=0x6}}, [0x1ff, 0xffffffff80000000, 0x0, 0xf9d, 0x0, 0x4, 0x5, 0x7, 0xcad2000, 0x3, 0x7f, 0xffffffffffffff6b, 0x3, 0x5, 0x89]}, &(0x7f0000a7d000-0x4)=0x108) pwritev(r4, &(0x7f00001ce000-0x70)=[{&(0x7f0000624000)="44608d13c8e657b05edb5acebfbdb146f176a22d5c339cb5104cba5aa2edc93929f8ec34d30016d73d78fe31bcc8bec292a0af564fae848d58ac0bc51c3bf22788b64ddfbbcd5dceb03149860af5adfd036fa371403e1556f307842373957f9eead33ece5ecd43a7d84621087d34570bb85212304ad3f46eedd0018cacbca37e6131e9bd2ae846863eaa269c62249fa58390796471edf939f0a57e323cbfae7cfc1ecda84394d6d9c68606c9ee11898f627ff6d48170a9fa3259747abc4221e4ace5fe108bbfe6f030a95e6d138497c200d68ebc70e4f37d82843a2cee674436a646", 0xe2}, {&(0x7f0000b29000)="0e12272716c530b64b78b297b72a746bada27b6e9eab2b9f4076eef7cca3a5ae1c51c352ac412008e8b39e5a7109b06d8feafc5a827a269affa0098ab609686d73bed58493a06f283eb2133506df9fd8be2ecf050a77be81934e983b79faf591e229", 0x62}, {&(0x7f00004b7000-0x2c)="b4ca0715c37530b62dd061479392c4a3ec6b7b52e9b8cc14687171439317b68495d350e71524bd52961fde1b", 0x2c}, {&(0x7f000065a000)="7a6e74a8a12d5a38d7c6870638a3fd953986ccb9b68a8945db0e8ac76804c796e507bf8bb2f74ca0881898387c3d96ff95", 0x31}, {&(0x7f0000d0a000)="19097d4e32fa748a5d8a741b3aaa34645c11bd308fbbead1cc106e64c19948303c96db9227fa695f6a6b5a73a5ae65a2fcf43334ad41441bc0150d3723d118d87401c41d7a11979ed4f9970a9a5e8a486500a2048c9f3a61e4d7485c9ee3226a8e5d8077f91464a6b785204aff13f2ebc1c65f0937024cff171608d59cb75d7c2e3f603887afabcd25b69d467e53dcb268f5384274cc50a89c869b81d33a6a6718954e1a4d9f0d920ff82a95288b5c88668bacbb16524f76eadde21d8045ec69c978bd2b9e350580bebfcb3d1ce924d329d397dd4cf436738982d22ac5c35726bab3e5e28ba4", 0xe6}, {&(0x7f0000648000-0x1000)="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", 0x1000}, {&(0x7f0000ca7000-0xa7)="b5cf06a69a64a2f85557df553df97b262f077be0fb6e94a3409913705054454dcf08cb59a71414c93372f8cc705bc99036e1c7ed4b47fc005d095b59cc0f3607e5b1765c812fa967c2baeca5f96c0fb113f782a3ce7f827d70eb8787b5ae09a12f3f35d64a99b2bf3a4fd8f843326124734569f57aeaa39139755796a6eacaa669b7bb1c1cff965c2347559e504292edaeb3293c48804f40b2c39baf9d289b70feb4f1e5ceac40", 0xa7}], 0x7, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009f000-0x5)='veno\x00', 0x5) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000423000), &(0x7f0000de5000)=0x8) 2018/02/02 07:32:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000038e000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/02 07:32:38 executing program 2: clone(0x0, &(0x7f00002ce000-0x1b), &(0x7f0000000000), &(0x7f00001dc000), &(0x7f000083d000-0x1000)) inotify_rm_watch(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x17)='net/ip6_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000)=""/170, &(0x7f0000001000-0x4)=0xaa) 2018/02/02 07:32:38 executing program 3: setpriority(0x0, 0x0, 0xffffffffffffff00) r0 = syz_open_dev$usbmon(&(0x7f0000e40000-0xd)='/dev/usbmon#\x00', 0x7, 0x20000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c0e000)={0x20000000000000, 0x3ff, 0xffffffff, 0x9, 0xf8}, 0x14) 2018/02/02 07:32:38 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x2, 0x4, 0x2, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000031d000)=0x7) 2018/02/02 07:32:38 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00001b8000)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000-0x1c0)=[{&(0x7f0000d4f000-0x60)={0x27, 0x27, 0x4, 0x7, 0x4, 0x1ff, "c7dc569e05fca6b2b3995ac952d404cfb8191be0bcf3fe32ca25db596665a746126c050de106422ddb815b719ae5bdf09f58111d24db12a89e352246eab29b", 0x1ff}, 0x60, &(0x7f0000cab000)=[{&(0x7f0000c59000+0xf5d)="3e493eced4338550e465ffc6df912c4dbef3d60d50bcfa8ce7e947e82d7361d8431faf859251410e61d5eb25591dfec350ecd13c23a1bfafe88f19c138c1b5a4a34c4d", 0x43}, {&(0x7f000064c000)="bd9a880960f94526281501192c4a5857b708e84e491603b60205d0ca720b949442abe57d6801fbd577f8a818b013554641e9ba89ff6e1da2e4fe6acad72c91ce3bc500857b0589fb", 0x48}, {&(0x7f0000001000-0xd0)="c4d9a0068b0e6a3ebdf08412a1b30577d5706861cdc664b6b8e9d938ba6b6174b67f3c22480606876921814a74ea27c20b6686aed4fae71ae6bbf89594825e730ff2c6b95415ab97b03c8f18ccf90a09f431c0470f4f775f80672f29fcfa08d99f2010acc513baa596287fb93a68ec5e0384df3601fdbc60a0357bdd5c9d747e77740e2aed4d68adcca8fcc73c62e4ccdbec12e556765ec533cf8b413777cd3c1b9bbfab9975c6371a0eabe6550815adefd180eecbf529753dc95f7970090f9756e5e2d804c34169574f9e42f824ddb1", 0xd0}, {&(0x7f0000bb8000)="1bbb939f634cc028690f25b0c24edc48e853a6ff6079cf471c26bc73d072eb8d967c44", 0x23}, {&(0x7f0000001000-0x26)="aa94ba5c634f1d456e9075f9cd27dfe900177a4585d0419bbd397b1dfba947eeba62300402bf", 0x26}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000001000-0x60)={0x27, 0xa, 0x400, 0x3, 0x10001, 0x8, "d219c39e2224250bada5d5cd9b9df68f5866fda1fa13d97913e443d4e37ea24faa362cd8f200241d84dee263563140a9c37146969107f15aa93692d05bc70f", 0x40}, 0x60, &(0x7f00003d8000-0x20)=[{&(0x7f0000f1f000)="4fc9a7ce1274ee0f34426fc6d31e19ed66b2e7f8abf1bf2a9a4995f1172e445de0bbbcb0e9b5f693e0ea119e8abf3bf306a03968be7c9733adf559f3fd56acc26a3011ff5c2e5deefff3b1c59b7560cb4684f4ffb24ee9de126a7870fb9be8a7f946aba493d19c9d7106cb0e4b8c91aaad433b2091182873cfcdccf1cca421eaa64ecf89ba20f53de0032c62d39c3dd829e9074f7fd3feae18b92c6dc598446a2514c32f1a9b6c3c6296a7f9062e0ab29ff926bbf65490e27d3c8baf3414b13c5bc2d734f406cfad08fbf3e8feabb330e337da5be7136a08b0", 0xd9}, {&(0x7f000058c000-0xe1)="75b20a3999368c28e2f1973967b6a45aa627e86add9b612a0ee530bd531258e1570b8db775adca2d3b9ab555ec8d24372ffbeefb61580ba28cbb083f4b63f79365293ddd126760da1abb24a322341228db0a719a6152d9696f31fccc48142369f63cf1c300d99d3a5af4d02173d0680c809a10d2dddea859f59951e4c08db1ad5ab741a54927ce3d902056dfa6940cba46811dc07ec5b23eb8f2a586b4bbe0cc7b5da0d7b878e9f091987cdf6422d7af7d25aee7b826d95963ee62beb45ada716f60f4e57ca6b3cb93271727dedd3013748d5278bbc38f936ab35888531ac9781a", 0xe1}], 0x2, &(0x7f0000827000-0x48)={0x48, 0x119, 0x80000000, "d1021ce5b8ad2075386ecfec4eee1cb2f757905b59c212d676eb09210c0e39575f2cd0e260e77deb4e7f6d3e164e35438f47453d8098b4"}, 0x48, 0x4}, {&(0x7f0000000000)={0x27, 0x100, 0x6, 0x3, 0xfa, 0x9, "d73a0cbb8061119606f3ae24c740b9f00a3f61a2da0a164aaf05c203bda3bd5afcc698b9d2357fa36d516c4e53e5460ee5d063b8a0f05297682adbc1aa93ab", 0xef}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="69ebd1bec25018273dd971677ba9d298dcb6253e7a1bbf81fdd93f77f581233e8ed5d262788371e756bfe7", 0x2b}, {&(0x7f00006ed000-0x48)="62e1138350d03a3cb6e5e8e42ff59ca9a5918f98da7818bb6ed4fd1c4e952c31dcba24979ea75a23c7db833bcf08ccbb5b845903c38c346ed7467a75f2f1f859c6bbd98249d5aba7", 0x48}, {&(0x7f0000001000-0xca)="553e7312ef809b0f2f734620d16971fa980c45f78e76f17d891fdd0f74f13ae3d728babc246395ad3a0b97563ef118874f91f9d5b0c17aa3eefaf03371e7d8041c7a50d3280462a6ed8ee273a5f20d8af4879e2d15db6c9a6017f3a93e3d3c342430e0c3151616851566897e0d669d62ba3d23a659db781d750ad4cbc511ab93de5270692725a12711f4d89e7b90fecf344a8dce8c1fe3e69e5b89c29e2c4ad0eadacf6425ca49a77158b144fdb3ddb14f76f46002a63b6ef91e82b9349d8f6e4acf9946a1a035fd2af1", 0xca}, {&(0x7f00008e5000-0xb2)="6d85bcff853724a495bf9ad82e52c2cf8d4d1ed7626edf786b22b7c49e93fc25c09965373ae87cda7209591dbffea04e4b54e6bb8470345cba450c9bfbb49b1ffd5e7c569af1ccb1af84bcc5bedc95f905654c64ce4aa93f6a972168f94d6595826f8eb5ccb30b7619de31b6838e0ff3346d083e194be92f498f3de80de6683e695f753d63aa9fef6bc7f99c1bca051edd6d556f1b18645ad9d8776628edce848171a5c99424af9fe6c1aacd45a28ee78153", 0xb2}, {&(0x7f0000001000-0x16)="422a72a160bdb6c21d330c098c82ec9d7dff4c00941e", 0x16}], 0x5, &(0x7f0000d91000-0xb0)={0xb0, 0x10f, 0x20, "d322c888a4a438f06a173232801fa0e342b4e7ec4953ca823a5a24f026d674ab5af1354c0098eb5aa6f9242941d6b126ea56f5e7f5ade7d7b2a0b93e7960e5fb8e88ac5a942ba4b49ddd0af2a7e3d8f30c0d4af55ee3f0afdca613f58593b7c8cf08c00496f6fbf183dfe490bba6040de632cc45ca6bf290c3db2a2a253641068866e951998e5efcec351d6d613dcb120fcf7697ab88b67830f88001ec"}, 0xb0, 0x40000}, {&(0x7f0000001000-0x60)={0x27, 0xf6dd, 0xf5d, 0x7, 0x3627041e, 0x7, "87da1a28b15ca92c61edf8b95cdaf159010b36ba1636124c6aaabe9bf3053c1ba5124896bade9883df3290e4928a0be1c0a6872c67961c74550e8d026639ec", 0x101}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000108000-0xea)="384e9e0a2db6fed1b495edbd42473c1e2c0462532796474b06b8ce7947ded380925c5ef5708ad636f7f35d8b637fb30a3adc855037aa76dfea8a28542f492059d154cbecdce9b151babc411dd838f5b248b8ef7d66a9e47a36813f542cfe6a6f3dbd2f887357209492521678a689450ad76105644421e386aab877430da47468de54745152fd90e85add07c67406fb8caae8a004a57576d147cb55d24ab8344cf84e04e88ca12a799a159210fd6e7af995f632dca5ccf7047d4166044e8197a7d175780562afd540afaa21ea5ff815f86fd23b0ca8dc8f1b2aef833e5066b594eee4834225288c7b86ff", 0xea}], 0x1, &(0x7f00007da000-0x68)={0x68, 0x11f, 0x2, "0d75c9ed5b4f0c8ef5d862891f0f48d773598db835e881b83f698c346e2fd4f58853fd0d24ebdb82d460bf1d105cabf505a9b3d88cc9858415167fe40ecd640c63471e227f0b18f1036be9e175f803dd4700"}, 0x68, 0x4}, {&(0x7f0000639000-0x60)={0x27, 0x7, 0x8, 0x5, 0x1, 0x5, "e2195145bdd328c89f91e03bf1cc0fed3cf7c19cc423185d3e9c2c21c272801806efda9bda02c0dfba8113468209cc91b4811c89c7cc5f0d9a1ac0f5518f45", 0x5}, 0x60, &(0x7f0000000000)=[{&(0x7f0000f08000-0xe3)="a1463e5f61256d68a7222ea377a70bd7e780f86b03d7024ee5f2ae11e8ecfd6ec88c901a5af284d9d4101c167eb70268024a52cad529b802a3a5af1aa7eddc03cad080a030679f1582c7ac5df3883989217855ccd6f6382d279d7b49057b6e7ced91bf63116849e3a913a3ee4835eb63fe05803aaa4a7a08d0eab8ecbd6ebab4654451a81b3d6b9c8cd51b6fa93ddb93a318e61dfbb2ec08cc21fc89456ccca5eda437808025badb18b47971f81e2a3d3818e101e6345046ec0ac139d6a092d30782fc1a33c7a6b95049381b5f8b48529c1a18771d4697b2d6ac27ec7848a65ff5fe75", 0xe3}, {&(0x7f0000001000-0x41)="95571c1f9918af345cff7186323b99fc520b07218b0b0489feb38117b858faa3136021ce632064ee78a744c4a64750ee52daa6e6854c803fc6d56cbc55d4923740", 0x41}, {&(0x7f0000001000-0xf2)="f8fa7275311f0068faaa1cdb72e9c86f37b5fb9857b261cbe27c3dba422ba45b56fc60c6b37cd533961a000912624109d031f2edcdd238a60d6dd7489d34647484755d64fb6fb944d9fed403262d989ba1f7edea037dd073078357ead23f93554486e595ab2cc33bf74832dff05c34cd49068bf526ce4ebf61d1ba7c4b96d461a40776c346c857981369d0ea61f2b15e93c96d8710d6dbbca444fa2eac145874f293259258c529cc4f6c29d602a0e3a15ed28029e6db2aaaded1f82b3205694c1248d7746d913ca3019cc4d034ff20b3048bd4ef0b2c85d33fa267b064bb2113faa4463c099dfad2a94061e688e96df400a0", 0xf2}, {}, {&(0x7f00008a8000)="76f304252179a102385585c245af2d1242909592de063f7d7b41c2d482848472e83a7f84e2302c078ade578c714cf1869377d84a88fc9c3bc027d9e93ddab848a380ba6d19f151295df1a5d4878bff1be9308932d23c100577bfedf49219e91beb81dd30019deb4ab7bf2d35d316ac337191c01c9620140685c513ccd9bdbff590d27895beeec25c58cb1d067ce7ff4d0481c605504f35c7dad4af123b42260cbf3296de145d994aa8325a51e38d8ffde6eb", 0xb2}, {&(0x7f0000001000-0x37)="e5cdae9531c5592587997f407c774476b99e2498c7327700cd81719fd10e39b78057f4934b17bcb61536c952295eec1d6dd6d53f7cccc0", 0x37}, 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{&(0x7f0000793000)="8c68de4b2e873997531f15709dd4b1b35cc474a668acf0f76c398149d8668ac329af18e295cdb4acfc09a485dbb59ec62d640c4923ac35c6e9ff259af337", 0x3e}, {&(0x7f0000951000)="4c1db2863d19dfb46e3175cddee3165a858d0c3367e2c1dd47a2f21dbb9041", 0x1f}], 0x9, 0x0, 0x0, 0x4c004}, {&(0x7f0000000000)={0x27, 0x39, 0x7, 0x1, 0x7, 0xffffffffffffff00, "4735bbb78fddacae234535f22faa33fddb2a1d9c3a2bd6e0785ad76cc35aa9b5897f8f97cb4c853f25ae2530b0427c7369ba1e47e22b90019e91fe272b0484", 0x4}, 0x60, &(0x7f0000d5f000)=[{&(0x7f0000e4b000-0x63)="75a7f408fa4a67dcf490de55ce76b824704853352f8cf9bcc72ace06dcdfe674de397c2c40fbb7afae9942996c413dbff5a32d7b97b7bae5c89ee5009ee98149925c8b1ff28171aa46e0c3099aac30df45f81645e90e178c00d5d1cf3f14ad759e6f8b", 0x63}, {&(0x7f0000001000-0x79)="da2305059c6639857539e425e85e571d0d2ec939e309d1385883182a276be10ef483059dcd56ca55cd4d5ccc7d399e2a68a83be8086a06a9f0eb53eafdc9513478b9e59d98b17f5a51d574dfb537609d6258837c43a935fd96f4c34cf5b4252cdb38a7f58938b066ede204558d7672ac415d06dd640ddd4fcc", 0x79}, {&(0x7f00000f6000-0xd0)="aee41c4386586fc3707eb264e4e59ead9ea7428368ed6f3ebcf6d27b1dce73543efd3c601cc61e37cfd4f4628f70f4b91190e49ecdaff3af6b89e1c4b077e5686312b6c8d0a323c3461770a1bd774523f3d40323ba74137ffbaec35e4b2660f1cbe8424fcdd48f54577a2bc82fd25a129ab88db0a1882b85f1d635a15765b7a576edf0db3ec72ea89d7449f50b366174bfeffd802090cfb9d3d2fbf7a0fe6374c735683cb602d03628e6a8f658c9dd843056b45c2ff69439904b9fa6b3e78fa6e9b60cfe75f0940573aa2ecca0f1b02b", 0xd0}, {&(0x7f0000453000-0x1a)="6382b1a4f4450c2141eff380e97f0a09b95c89e96bc76a912bd8", 0x1a}, {&(0x7f00005b0000-0xdb)="5c6cfa8eae90d521101db78b8ffaeeaafdb746c948b367efeb8bd35e3f9b63187763b3ba9722ce2177fb298ed705a419facc739942f84301a9a39c74b8f3f0f972cd5b150ae79139a3f2953bae81d8f886d428c5614e870b209af1e3a14d931c2962e9f53ca15100f3b98dadf24a06e604141d8daceb8a4faaedbe240750155addf3cafe6e33c2793a36072b96e27f184150f6392a6ad0e45e736ca0bcf6b71eada386d6f0763606ed1123583297ec61cd8faf76ff768e58b9493c651a69daa0831ac98472c8e8da3a88cb1019bef6db26737e8861e490c2fe1ba7", 0xdb}, {&(0x7f0000106000)="0aa4e33641788821d7a4088083a101819d0827ded86af480980c00afb3b9ee128b95e16d84f192fc0de6bf03b706113127c1c8dc0b5c525aaf472034cae3f714046137b49c9d65b93dc04c172538fccaf6bd058f0c028359d8988be75b82e8c330ca098e054538b5ced077ac60e97a32233348f70e3c1fb0169fd799b45f3c056323f4cbb921f4dbcf7f0d2628a603df9ae19b592186f0ad9260cf315b", 0x9d}, {&(0x7f00007f4000-0xb)="ef08cabafda3e9ebfb8523", 0xb}, {&(0x7f0000000000)="60fda3b7334bc7ebc9639172c8acd9d8fddbe2b54cc28522688c9adbe1f3baf778aeee7b2ae1e5277cec0b00e1c83d73d54b9cef4984317fb5e83e6af4db94f44da19b43ecd54058c1ba472261174ab429b94948677409979ac7a26d323b7eeed84177dafde1c7a189a11371bb546f031f7fd7cd6948ce753d66b68a243b723ed8c64dcf162c639b1b32ad9a4ac172616e8ff2ebf84466541faaba78fd87ae9003558e4d90e89a3ee87d409c7f7b9bb24a9b2e43724c58820bf2643c444c1a", 0xbf}, {&(0x7f00003fd000)="7010804e82e0f03b46e62cb1e1d9cc304c3d68a12ed2885e5cf44c2c6ca732a90d80af2dbea989401d67925478bd2743feecd72138d5d6753342995b4de74ccc64a1405da4ef761d8900edc2d2a6f23747aac887766da25b1746f0723b2685e602503da52770fca9c33ecbe9f798caaee234b78fd87282d30f15fe56e95e5f9a46dd08a938cfca421b5ebfda02280f1bd57af300d63a", 0x96}], 0x9, 0x0, 0x0, 0x20008000}], 0x8, 0x4004000) mmap(&(0x7f00002e8000/0x2000)=nil, 0x2000, 0x0, 0x20172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000003000-0x8)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00002e9000-0x34)={{0xffffffffffffffff, 0x0, 0xd794, 0x0, 0x7}}) 2018/02/02 07:32:38 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000f7f000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0xb4)=""/180, 0xb4, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) 2018/02/02 07:32:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ad6000-0x10)={0x2, &(0x7f00001d2000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x20000016}]}) statfs(&(0x7f0000351000)='./file0\x00', &(0x7f0000818000-0x7d)=""/125) getrlimit(0x0, &(0x7f00000a6000)) 2018/02/02 07:32:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000f80000)='./file0\x00', 0x40, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) socketpair(0x9, 0x7, 0x100000000, &(0x7f000024e000-0x8)={0x0, 0x0}) accept$unix(r0, &(0x7f0000d91000)=@file={0x0, ""/4096}, &(0x7f00009c9000)=0x1002) statfs(&(0x7f000009f000-0x3)='./file0\x00', &(0x7f0000249000-0x93)=""/147) getsockname(r1, &(0x7f0000ced000)=@sco, &(0x7f00002b8000)=0x8) syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') 2018/02/02 07:32:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aec000-0x40)) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) fsetxattr(r0, &(0x7f0000b45000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00004f8000-0x3)='-$\x00', 0x3, 0x2) fcntl$getflags(r0, 0x409) 2018/02/02 07:32:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000686000+0xed3)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1265, &(0x7f0000e1b000-0x6c)) 2018/02/02 07:32:39 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchownat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c40000)=0x5) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:32:39 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f3000-0x16)='/selinux/checkreqprot\x00', 0x440080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f00008b9000-0x10), &(0x7f0000000000+0x38c)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x800c0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000894000-0x8)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)={{0x0, r1/1000+30000}}) [ 111.351313] audit: type=1400 audit(1517556759.000:58): avc: denied { shutdown } for pid=20497 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 07:32:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c15000-0x4)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 07:32:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000609000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/vga_arbiter\x00', 0x10400, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000d9b000-0x50)=""/80) r2 = fcntl$dupfd(r0, 0x406, r0) signalfd4(r2, &(0x7f000030c000)={0x47a3}, 0x8, 0x80800) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000e62000)={0x17, 0xac, &(0x7f000057f000)="38e630fbbc5d89ed28d29c12c32d282d2b764ed831143097134512caa3bef03a2b407a83c5dd17ff50b2833e31caf2a992502353423dec722b0e9845be3d7d81895a67efea2ed196dd31bdb3fe3f8bbc273bf9fb643631e3e7b964bdf03fbe2209775d50cc90a92764a8e706164b7ac965917b331b3f39c3f3c2445dce1e56ef3f5fecf5d80a11cc34767e8adf77d4111ba4b2e397e3710335ba8e90a6a861b3cce51da9169e4d2f36e2cca6"}) 2018/02/02 07:32:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000001000), &(0x7f0000003000-0x4)=0x0) r3 = getgid() syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) setresgid(r1, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)) getsockname$netrom(r0, &(0x7f0000001000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000005000-0x4)=0x9, 0x4) capset(&(0x7f0000001000-0x7)={0x20080522}, &(0x7f0000000000)) 2018/02/02 07:32:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000074d000-0x18)=@get={0x1, &(0x7f0000001000-0x3a)=""/58, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000001000-0x4), &(0x7f0000dfa000-0x4)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000004000-0x50)={{0x0, 0x31}, {0xfffffffffffffffe, 0x743}, 0x9, 0x7, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r4 = getgid() fchown(r2, r3, r4) 2018/02/02 07:32:39 executing program 5: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000d3b000)=[{&(0x7f0000085000-0x58)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea070028040000000000000002000000000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x1) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/pktcdvd/control\x00', 0x1, 0x0) 2018/02/02 07:32:39 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x2, 0x4, 0x2, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000031d000)=0x7) 2018/02/02 07:32:39 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000f7f000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0xb4)=""/180, 0xb4, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) 2018/02/02 07:32:39 executing program 7: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0xffffffffffffff65, &(0x7f000000c000)=[], 0x0, 0x0, 0x3e8, 0x80000000000000}, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000092b000)='/selinux/status\x00', 0x0, 0x0) 2018/02/02 07:32:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000001000-0x90)) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b67000)={0x4, 0x2, 0x9, 0xbb, 0x5, 0x5}) 2018/02/02 07:32:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000744000-0xb)='/dev/loop#\x00', 0x5, 0x181000) lseek(r0, 0x8000, 0x0) read(r0, &(0x7f0000006000)=""/250, 0xfa) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000046c000-0x20)={0x5, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00003b5000-0x10)={0x3, r1}) 2018/02/02 07:32:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000c6f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a68000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e66000)={{{@in=@dev, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00003a9000)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00009b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000094e000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x10027, &(0x7f00007fc000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0x2197765acec4bd53) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000622000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/02/02 07:32:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dfd000-0x5c)={0x0, 0x1}) close(r0) read(r1, &(0x7f000044a000-0xa1)=""/161, 0xa1) openat$dir(0xffffffffffffff9c, &(0x7f0000960000)='./file0\x00', 0x60000, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000935000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000a72000-0x10), &(0x7f0000a00000-0x4)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000044f000), 0x4) 2018/02/02 07:32:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x2, 0x10000) bind$inet(r0, &(0x7f0000223000)={0x2, 0x0, @empty}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000b9000-0xa)=""/10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) prctl$setfpexc(0xc, 0x20003) write$tun(r3, &(0x7f0000a14000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x20000000, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, ';'}}}, 0x27) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dbc000-0x4)) [ 111.478406] audit: type=1400 audit(1517556759.130:59): avc: denied { setattr } for pid=20537 comm="syz-executor3" name="ns" dev="proc" ino=32831 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/02 07:32:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000037b000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2018/02/02 07:32:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x4)={0x0, []}, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000918000)={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3}, {0xa, 0x1, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x5}, 0xec, [0x3ff, 0x0, 0x8, 0x97bd, 0x5c23, 0x2, 0x2, 0xfffffffffffffff8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000805000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) writev(r1, &(0x7f0000883000-0x10)=[{&(0x7f00001e6000)="1c80337d4152fc50834a8537ce502fa23c51df72f69a282bbdf96b181cc824b357452f6a86924b8826af654758f00475c5c6da943c863badf447ee44bf0e739187e8d511e3067ac3fcc62347b89bab47c2dc1c5907048e6025c39d39ba546c3221a9543d08edcc626803e88eb16f45f266f23da879e3745aa40dc74218a05d5eaab1495d0aa1c556d4913dc6ecf9028fd13ea7797473fee3b83f8105706ac41cb1511efb67c3efa337e933d0a7c687d844ed199da7e0a68ff37dd9307c9c997f4cd97339d0647f82ca662c43da93", 0xce}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/enforce\x00', 0x0, 0x0) connect$llc(r0, &(0x7f00005ac000)={0x1a, 0x3, 0xfffffffffffffff8, 0x80, 0x101, 0xffffffffffffed0d, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000078b000-0x4)=0x1) 2018/02/02 07:32:39 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f00007ff000)={0x24, 0x6}) setitimer(0x2, &(0x7f0000002000-0x10)={{}, {0x77359400}}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000075c000-0x15)='/proc/self/net/pfkey\x00', 0x42200, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dc6000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffeffffffff}}, 0xf, 0x100000001, 0x40, 0x6, 0x11}, &(0x7f00007d1000-0x4)=0xa0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000056b000-0xe8)) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dc6000-0x98)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x0, 0x4}, &(0x7f0000aa4000)=0x98) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000dc5000-0x8)='rxrpc_s\x00', &(0x7f00004b1000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003bd000)="d9e93a74044d00c718e1b4ec92ff4db58540927b99c42e3f1002aca3ac440c2fbfef74c0a9b21a0410b914b14bd858aa6c43755c42107c2c8a7942af27af8fac0969336ec9847e58a88bd3e595f22d152076be24838d4ac7a115ba9476d47140d7f39abf41b459d1eada09bfe828", 0x6e, 0xfffffffffffffffe) request_key(&(0x7f000068c000-0x8)='rxrpc_s\x00', &(0x7f0000dc5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dc4000)='],\\}\x00', r2) getitimer(0x2, &(0x7f0000dc2000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d37000)='/dev/sequencer\x00', 0x82044, 0x0) write$selinux_context(r3, &(0x7f0000d95000-0x24)='system_u:object_r:sshd_var_run_t:s0\x00', 0x24) futimesat(r3, &(0x7f0000d2f000)='./file0\x00', &(0x7f00004ba000-0x20)={{0x0, 0x2710}, {0x77359400}}) 2018/02/02 07:32:39 executing program 0: r0 = open(&(0x7f0000bdf000)='./file0\x00', 0x82500, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) bind$netrom(r1, &(0x7f0000b35000)=@full={{0x3, {"a0212accde617a"}, 0x5}, [{"cf4bcb5016ff88"}, {"42181fbb5c7495"}, {"aaf8f8d120ee5f"}, {"3e30c8032f5ce5"}, {"267e3b00ccc74f"}, {"ca3acbb29b344c"}, {"02b0ea6a41f67d"}, {"c744cbb08a1d52"}]}, 0x48) ioctl$TCXONC(r0, 0x540a, 0x9) accept4$packet(r0, &(0x7f0000a3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000104000-0x4)=0x14, 0xd05be483e79ef789) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00004ee000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3e54, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) [ 111.566972] device gre0 entered promiscuous mode 2018/02/02 07:32:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ee, &(0x7f000035d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/02 07:32:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d41000-0x12)='/dev/loop-control\x00', 0x10200, 0x0) splice(r0, &(0x7f000046e000-0x8), r1, &(0x7f00005b2000), 0x1ff, 0x1) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000bc7000)='./file0\x00', 0x200000000000) mq_timedreceive(r0, &(0x7f0000d8d000)=""/86, 0x56, 0x81, &(0x7f0000f2f000-0x10)={0x77359400}) r3 = openat(r2, &(0x7f0000f9a000)='./file0\x00', 0x2000, 0x0) unlinkat(r2, &(0x7f0000060000)='./file0\x00', 0x200) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a17000-0x4)) accept$llc(r3, 0x0, &(0x7f0000880000-0x4)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00005b9000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000316000)='attr/fscreate\x00') accept$inet6(r5, 0x0, &(0x7f000009a000-0x4)) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f000042c000-0x8)=[0x9, 0xfffffffffffffffe]) lseek(r2, 0x4, 0x3) write$selinux_context(r2, &(0x7f0000ea5000-0x20)='system_u:object_r:hald_log_t:s0\x00', 0x20) 2018/02/02 07:32:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ppp\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6a900000000}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x3, @rand_addr=0xa9af}, @in6={0xa, 0x1, 0x401, @empty, 0x4}, @in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x1, @rand_addr=0x7fffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0xbc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0xffffffffffffffff, 0x2, 0x7ff, 'queue0\x00', 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x8}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x8}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000005000-0x63)={0xf97cff8c, 0x8, 'SE Linux', "66fe2340d0df0a9dcf30ce73f92163c4131ad0232721192f779737bf4f16a0eb557c612ea922e42ed6b0779821103d22f62833d6781fa0718a9bc08f746c7296e8d9ba600e04fd0ccee0549dd2dc35d0bd422bc8152fa691f3b8c4b47abde6fe6ba5cc024c2e444e05b4035b769631a27f592ca99c7cccec5581d345d777cd646a576841ac262e4b1e158ec41dad307091ac11322a541dfcbab519d8e05accfc67fe85748f2a0c3b5455a2786daf9bf678638c39b5b8bc4fc65e2fb25cb3e369cc5c77c8972b6d0030fe8973ba079a0d80a0073b6dce2db9d886bc91f278c82cc8138ed3"}, 0xf4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000)=@assoc_value, &(0x7f0000006000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)) r3 = timerfd_create(0x0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000006000)=""/14, 0xe, 0x2000, &(0x7f0000004000+0x851)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r3, &(0x7f0000008000)=0x57, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x201}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000005000-0x8)=[0xffff, 0x8001]) flistxattr(r3, &(0x7f0000002000-0xd0)=""/208, 0xd0) 2018/02/02 07:32:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000b9d000)={0x5, &(0x7f0000000000)=[{0x401, 0x6}, {0x3ff, 0x3}, {0x1f}, {0xfff, 0x100000001}, {0x3af, 0x100}]}) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@generic="2e0006f981d668c68530b6fa1eb9b43f", @ifru_ivalue=0xe02}) prctl$getname(0x10, &(0x7f0000bcf000-0xf)=""/15) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000ace000)="912c6dd6ab807dff7e8d6cf2a57a6ffec18bf9242d38147218a8b74c6c96e3f98ca68757d43704012710696779fbec6c922dc24954cc34bf29d6a9", &(0x7f0000f6b000-0x4), &(0x7f00000f4000-0x4), &(0x7f0000b88000-0x1000)="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") 2018/02/02 07:32:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000805000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00006d9000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r2, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/02/02 07:32:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000029a000-0x8)='./file0\x00', 0x202100, 0x3) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00004df000)) 2018/02/02 07:32:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3b000)) 2018/02/02 07:32:39 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r1, &(0x7f0000011000)=""/239, 0xef) r2 = openat(0xffffffffffffffff, &(0x7f000000a000-0x8)='./file0\x00', 0x1, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000020000)={0x1, &(0x7f0000020000)=[{0x0}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000021000-0x40)={r3, 0x8, &(0x7f0000020000)=[0x7, 0x5, 0x4e1b, 0x5, 0x5, 0xe000000000, 0x7f, 0x1000], &(0x7f0000015000)=[0x5, 0xfffffffffffffffb, 0x80000000, 0x9, 0x100, 0x8001, 0x3, 0x0, 0x400, 0x7], 0x1, 0x6, 0x3f, &(0x7f0000011000)=[0x7, 0x9, 0x7, 0x70, 0xffffffffffffffda, 0x41ac], &(0x7f0000020000)=[0x2a2, 0x220c, 0x56]}) r4 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000021000-0xfa)=""/250) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/02 07:32:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b52000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000048e000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000621000)=0x8, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000050d000-0x8)={0x9, 0x9}) 2018/02/02 07:32:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00008a3000-0x8)='./file0\x00', 0x8300, 0x12) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c01000-0x4)) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4$unix(r2, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) getsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000053000), &(0x7f0000887000)=0x4) 2018/02/02 07:32:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000080c000-0x8)={0x0}) write(r0, &(0x7f000053f000)="54ab62c2b62676d3c654a58df379cad0c4d36f9ab83ff9b49b6c53ab245be2ebbf96dcfc048cb0c1b8483cfd75c424fbec9421d6c5bf634bc7495c2096bf3e0fdcd1275df7e2649de27798472714c3981117e4880dab5e21ca59e386c272f9f85e704fc638c1b17b16b1f2844856970e639b0fab3c475ac560805d943b4da4f447de5565f9a1edd0171f280789a31ebcf2f16dcbc9139e178d18c66e927de671660613e8d800a818a3f3576f2af01270e62778be61c92d7983b18111e35a57f312001e90580eead100a381ad8dc13f635d360535a1b4146f253b28929e71ac9349705a928014397b8da4ca67e349bfde6d", 0xf1) memfd_create(&(0x7f00003c5000)='#-:\x00', 0x0) 2018/02/02 07:32:39 executing program 6: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f00004ef000-0x16)=@random={'security.', '/dev/binder#\x00'}, &(0x7f000000c000-0x7e)=""/126, 0x7e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x10, 0x0, &(0x7f000000a000)=[@acquire={0x40046305}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000009000-0x82)}) 2018/02/02 07:32:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001}) syz_open_dev$sndseq(&(0x7f0000119000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000082c000)={0x4, 0x0, 0x0, 'queue0\x00', 0x1}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/02 07:32:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000073000-0x20)={{&(0x7f000048b000/0x3000)=nil, 0x3000}, 0x1}) fadvise64(r1, 0x0, 0x0, 0x4) fstat(r1, &(0x7f00009d0000-0x44)) 2018/02/02 07:32:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000875000)='/dev/usbmon#\x00', 0x1f, 0x480a00) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002e4000-0x50)={@common='dummy0\x00', @ifru_names=@common='ip6tnl0\x00'}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x507) r1 = socket(0xa, 0x4, 0x8cc) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000e1c000)=0x3f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0xe72d}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x20, 0x8, 0x0, 0x80000000000000, 0x0, 0x0, 0x4]}, 0x379) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r3 = syz_open_dev$usbmon(&(0x7f00004a9000-0xd)='/dev/usbmon#\x00', 0x3, 0x40) sendto$ipx(r3, &(0x7f0000368000)="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", 0xfffffd68, 0x4000010, &(0x7f00009eb000)={0x4, 0x8, 0x6, "653c0000de01", 0xffff}, 0x10) 2018/02/02 07:32:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr, @loopback}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000044d000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, @multicast1=0xe0000001}, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$notify(r1, 0x402, 0x80000018) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000cc0000)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x1b0}, []}, 0xf8}, 0x1}, 0x0) 2018/02/02 07:32:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind(r1, &(0x7f0000493000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000593000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f000043f000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/02/02 07:32:39 executing program 2: 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) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x200080, 0x0) connect$netlink(r2, &(0x7f0000007000-0xc)=@unspec, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f000000b000)}) r3 = mmap$binder(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000-0x18)={r3}) [ 111.791227] binder: 20625 invalid dec weak, ref 157 desc 0 s 1 w 0 [ 111.813993] binder: BINDER_SET_CONTEXT_MGR already set [ 111.833025] binder: 20625:20646 ioctl 40046207 0 returned -16 2018/02/02 07:32:39 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local={0x0, 0x0, 0x0}, @in=@multicast1, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@broadcast, 0x0}, 0x0, @in6=@loopback, 0x0}}, &(0x7f000078e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x10, 0x1) 2018/02/02 07:32:39 executing program 1: renameat2(0xffffffffffffffff, &(0x7f0000468000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a2e000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000681000)='./file0\x00', &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000001000-0x43)=""/67, 0x43) 2018/02/02 07:32:39 executing program 0: chdir(&(0x7f0000170000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/hwrng\x00', 0x207fe, 0x0) getpeername$packet(r1, &(0x7f00009a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000812000-0x4)=0x14) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000052c000-0x4)=0x7fff, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000586000-0x4)) 2018/02/02 07:32:39 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eea000)=@dstopts={0x0, 0x13, [], [@generic={0x0, 0x13, "8cd4e0a02dd7ccd9749c77d0ea1ceae21c5f80"}, @generic={0xfffffffffffffffc, 0x85, "a8eb1ddc47ff28113d482436a3f86fd73ad9c0853e05e5d25a8fe9b4031caf97e40fed8e02c2d3d1f04ada106a1410ecf83308d020cb9c317ec2f930a2931497d75f0836361d65294f7fa0fb55f2d1fb6eee28a18af48983d1fcdd55ae30f2b7137bba831b0414e58d5b22668f0adb70548122ce1db2af8c0f353d090a20adda7fde9b8490"}]}, 0xa4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) write(r0, &(0x7f0000fcd000-0x1000)="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", 0x505) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fce000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000841000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x401, 0x2, 0x400, 0x8, 0x600010, r1}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000fcf000-0x10)=@can, &(0x7f00004d8000)=0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000fcf000-0x4), &(0x7f0000fce000)=0x4) 2018/02/02 07:32:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x9)=""/9) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x2104, &(0x7f0000001000-0x38)=[{}, {}, {0x0}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000)={r2, 0x10}) 2018/02/02 07:32:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000545000)={0x3, 0xfa7, 0x2, 0x7ff, 0x1, 0x8}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000023000-0xb0)={{}, 'port1\x00'}) 2018/02/02 07:32:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000b3a000-0x8)='./file0\x00', &(0x7f000049f000)='tmpfs\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x0, 0x0, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) pipe(&(0x7f00005fc000)={0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000080b000-0x64)={&(0x7f0000f38000-0x1c)=[0x7a, 0x2, 0x0, 0x5, 0xd598, 0x7, 0x0], 0x7, 0x4, 0x8, 0xc26, 0x4, 0x8, {0xfffffffffffeffff, 0x40, 0x2, 0x3, 0x400, 0x100, 0x80000101, 0xd5b, 0x0, 0x4, 0x7fff, 0x722, 0x200, 0x3, "06b97933a224de505c02d900360b5a3685c68c10c2ffffffffffffff80c34497"}}) close(r0) 2018/02/02 07:32:39 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x9) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000e76000), 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e77000)='/dev/sg#\x00', 0x0, 0x202202) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e78000-0x8)={0x0}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000e77000)={r3, 0x2, &(0x7f0000e78000-0x8)=[0x6, 0xcc], &(0x7f0000af3000-0x14)=[0x3, 0x1, 0x7, 0x8, 0x1ff], 0x10, 0x1, 0x90000000, &(0x7f0000e77000)=[0x1], &(0x7f000068b000-0x14)=[0xa52, 0xaf, 0x9909, 0x7, 0x0]}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b2000)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/02 07:32:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f98000-0xa)='Pountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000030f000), 0x7563) 2018/02/02 07:32:39 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000ecd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000fe1000-0x4)=0x8000, 0x4) sendto$inet(r0, &(0x7f00000f9000), 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a8a000-0x8)={0x8001, 0xd4}, 0x8) socket$unix(0x1, 0x3, 0x0) 2018/02/02 07:32:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eaa000-0x8)='syscall\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000e13000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f000028c000-0x20)=[{&(0x7f0000c9c000)="d4", 0x1}], 0x1, 0x81003) lseek(r1, 0x0, 0x3) [ 111.875201] binder: 20655:20659 ERROR: BC_REGISTER_LOOPER called without request [ 111.907894] binder: unexpected work type, 4, not freed [ 111.913732] binder: undelivered TRANSACTION_COMPLETE 2018/02/02 07:32:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) write(r0, &(0x7f0000224000-0x9)="85c3d998822bae3150", 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) 2018/02/02 07:32:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) syz_open_dev$sg(&(0x7f00008b2000-0x9)='/dev/sg#\x00', 0x9ac000, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ioctl$int_in(r0, 0x5421, &(0x7f0000956000-0x8)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002be000)={0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000eee000)=0xff, 0x4) mq_timedsend(r0, &(0x7f0000e33000+0x14c), 0x0, 0x0, 0x0) [ 111.933633] binder: undelivered TRANSACTION_COMPLETE [ 111.939651] binder: 20655:20659 ERROR: BC_REGISTER_LOOPER called without request [ 111.960041] binder: 20655:20690 got reply transaction with no transaction stack [ 111.966747] binder: undelivered transaction 160, process died. [ 111.988503] binder: 20655:20690 transaction failed 29201/-71, size 32-8 line 2921 [ 112.000379] binder: release 20655:20674 transaction 164 out, still active [ 112.016440] binder: undelivered TRANSACTION_COMPLETE [ 112.023808] binder: undelivered TRANSACTION_ERROR: 29201 [ 112.029329] binder: release 20655:20659 transaction 164 in, still active [ 112.036685] binder: send failed reply for transaction 164, target dead 2018/02/02 07:32:39 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00002a9000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x39a, 0x4, 0x8, "e1f3d0cd2240194f641243de2645e2ce1a53b14434437663f8de9d6ab0372fcbb0cc8e97b0363261a9d4ddb7f1b11e55073d75341e1a5b8daddab32f94e8d23f07c22771ac29f953784d0cf777ceffe6"}, 0x160) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe4000)) 2018/02/02 07:32:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f98000-0xa)='Pountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000030f000), 0x7563) 2018/02/02 07:32:39 executing program 0: clone(0x0, &(0x7f00002cb000-0x1), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @empty}], 0x10) ioprio_set$uid(0x2, 0x0, 0x0) 2018/02/02 07:32:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000cf9000)='./file0\x00', 0x0, 0x28) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00003a8000)=""/195) 2018/02/02 07:32:39 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d6000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x76d67fa62d8841e1, 0x0, 0xc, 0xff, 0x3, 0x7ff}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00009e1000-0x4), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)=[]}, 0x0) 2018/02/02 07:32:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f5000)='/dev/rtc\x00', 0x10000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001ef000-0x8)=0x5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006f8000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f7b000-0xb)='pkcs7_test\x00', &(0x7f0000934000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005aa000-0xff)="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", 0xff, 0xffffffffffffffff) request_key(&(0x7f000004e000)='rxrpc_s\x00', &(0x7f0000927000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d0a000)='lovmnet0.\x00', r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b81000-0x90)={0xfffffffeffffffff, 0x5, 0x0, 0x7, 0x2, [{0x2, 0x8001, 0x5, 0x0, 0x0, 0x802}, {0x9, 0x5, 0x10001, 0x0, 0x0, 0x3e02}]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000cd3000)) r2 = getpid() sched_getparam(r2, &(0x7f000022c000)) 2018/02/02 07:32:39 executing program 2: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000960000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000960000)=0xfff, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000018000-0x10), &(0x7f0000268000)=0x10) 2018/02/02 07:32:39 executing program 6: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004e000-0x2)='!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000044000-0x50)={0x343, @tick}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r3, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x28, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b85000)={0x0, 0x4, 0x3, 0x5}, &(0x7f0000c82000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000827000-0x8)={r4, 0x80000001}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000331000-0xc)='/dev/rfkill\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000719000-0xc)='/dev/ashmem\x00', 0x100, 0x0) bind$ax25(r5, &(0x7f0000c87000)={0x3, {"47d03dafe90e91"}, 0x81}, 0x10) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f000049a000-0x18)={0x4, 0x6, 0x200, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x48d7}) syslog(0x0, &(0x7f000085a000-0x56)=""/86, 0x56) 2018/02/02 07:32:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b50000-0x8)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7, &(0x7f0000e9a000-0xc6)=""/198) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) fremovexattr(r1, &(0x7f0000542000)=@known='com.apple.system.Security\x00') 2018/02/02 07:32:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000433000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000e68000-0x2)={0x6, 0x5}) 2018/02/02 07:32:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) r2 = memfd_create(&(0x7f0000aca000)='/:GPL\x00', 0x1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000bcd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x4, 0x2, 0x8, 0x3bfc, 0xffffffffffffff95, 0x3}}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/02/02 07:32:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000b6b000)={0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dda000-0xc)={0x0, 0x0}, &(0x7f0000f39000-0x4)=0xc) r2 = getuid() r3 = syz_open_dev$usbmon(&(0x7f0000c3c000)='/dev/usbmon#\x00', 0x1, 0x80) fchmod(r3, 0x81) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000908000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f000089e000-0x4)=0xe8) setresuid(r1, r2, r4) setitimer(0x2, &(0x7f0000b2b000-0x20)={{}, {r0}}, &(0x7f0000872000)) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000815000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f0000190000)='./file0\x00', 0x80) faccessat(r5, &(0x7f0000488000)='./file0\x00', 0x80, 0x400) bind$pptp(r5, &(0x7f000047f000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) close(r5) 2018/02/02 07:32:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) sendmsg$nl_generic(r0, &(0x7f0000a49000)={&(0x7f0000926000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000ef3000-0x10)={&(0x7f00007d5000)={0x98, 0x38, 0x300, 0x1, 0x2, {0x1c}, [@generic="94d06f30601e20063a44703b48d6da12c42e5b4edfd0ce36d825ab4c00e0a7297fecd988f87ff15bdacfab7dee5ffaccce92e8b470dafcecc92fb7f3ea495d58655f696d8fee506e4ff2821c5be9d28bbd03b8c8d15b59401a8577e84961017c3851fe7b90601ff72dc959c1ebb6830663233a703c602d3ec5b5f4f18502b79d4faf"]}, 0x98}, 0x1, 0x0, 0x0, 0x44}, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d72000-0xe4)=[@in6={0xa, 0x1, 0x8e0, @empty, 0x3ff}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x27}, @in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xbf24}, @in6={0xa, 0x0, 0xfffffffffffffff7, @empty, 0x5}, @in6={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x33e, @loopback={0x0, 0x1}, 0x9}], 0xe4) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b57000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d0e000)={r2, 0x80000, r0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00003ca000)) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00002a3000-0x4c)={0x3ff, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ef1000-0x8)={0x0, 0xffffffffffff8001}, &(0x7f0000a92000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000013e000-0x10)={r3, 0x2, 0x4, [0x43e, 0x1, 0x81, 0x80000000]}, &(0x7f0000cf2000-0x4)=0x10) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000455000)={0x400, 0x6, 0x400, 0x21a1, 0xeb6, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c15000)={{0x1, 0x0, 0x1ff, 0x3, 0x9}, 0x65e, 0x8}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000045c000-0x4)=0xc00000000000, 0x4) 2018/02/02 07:32:39 executing program 1: rt_sigtimedwait(&(0x7f0000a15000-0x8), &(0x7f0000acc000-0x10), &(0x7f0000675000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00007ca000)={{0x4, 0x101}, 'port1\x00', 0x2, 0x10008, 0xffffffffffffea3f, 0x8bc, 0x65fa8ca8, 0x2, 0x1, 0x0, 0x1, 0x294}) 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(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x10)={0x27, 0x1, 0x3, 0x7, 0xfffffffffffffffb, 0x200, "7e86972e3a7e05522d8245e7f4ea04259603c9a2ebaf1270fa1cde3dfe6d3aebd354b21b5072d343f961bf8c46e630e9158cc060515447554aead1632d79d0", 0x7fffffff}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="e514cbb2252d312a76de8b9e09e532a072efaa986f0de053fcbd83dea5d4d61273f28f6b503541e2db0d8308401955cb78526ba74fa64d413385c0baf3646e0834c97d4125", 0x45}, {&(0x7f0000002000-0x6b)="6221f0bb5b88169885332e9a13f9ecc5a8128a723ebdd14d383911cfa76408d8fac7440ff5558ed9eaf9112975b1b198f31522aa74108e6a7570929cff8136445b288b4a4f256232baa4c11543f93e8e09065a9fc364ea2c2f3b18be7b4c1c5d0e194641b5f7ab6e56c72b", 0x6b}, {&(0x7f0000001000)="44c9dbf5d368145c8476c0c17fb17dc97f2e43a7478ed30729e841ab4e94407a3e81108fb4c9e7ae83a6561477aa492ca4bb442c704caf3d4ca71d9f826053340024a0265fd8b41f718f637c9bba9e2fa69e054608395cf24845246ede2de84ea1e4bfa45c48466ebd7d55c28140a8987b654695261866af97041a78dbe29867cf0c09b19144f09783fc01ebff9710e8aff1bc606f194d1e39499be4ce16c6d504dfd72fefbadc743e791a1ce3406cf9595b65fca8cc64499d03d239842990f4915591a85a56eefd95b059d47561eb8f84f5beed0a183c3f3511514dad10a166e9a56a1cd2", 0xe5}, {&(0x7f0000000000)="6a773ccd7fffcbd9bd36fbd838a69c32ed1336727e5e1b738f3b92087b7ef8891a6e4c343cea5d74726466d2f63260807678f93f993fc9aef711b76b66ed5db4a0f5bfdd8f1c39befd1090e8510da24fedac2d306f002e6ef48be52fd6645584f1e0e9200fb7d1046914ee597306dd9ef82691b719c0f15c28e3ec3bf33d81884c0fc7598e3f5948bec2fda3c9823242122f7013f414eb92dd25d2dc0c4950c523c47bca3029edb1bade6cde0b14523b44714e", 0xb3}, {&(0x7f0000001000-0x45)="3fb419a5552e18d15f76cd0e44f452730ec40acf61a9860cad87fa6fe0fef0d7ff303b0f1bbef4b4ee39141b603613fdd26ee774d3a95aa5e457a615a8e7ac49775a2cf63f", 0x45}], 0x5, 0x0, 0x0, 0x4000010}, {&(0x7f0000002000-0x60)={0x27, 0x7, 0xfffffffffffffffe, 0xad63a7ddb3f1cbab, 0x80, 0x3ff, "b79f30e8965469f29a44e3fde5d5dd73961dd9776160a7d01213777b76dd9af23a4260dcce98a70276b538b81b1d2640189dd3f5d37e3cdd68ab27794ccd0f", 0x6}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xaf)="3dd095e2f4fc9adf5ee8576ecf8a535eb9a54235e33f1f9fcf2b7b0ffb676ac9f75e5b9a087eda584d77c68a7806d89926a61b5c21b8a6d709951f8c4a96f8e2c247dc1d652a1252e03e45932a86e19fc00c08658fc65a4b86bd520147775df6cd55faf692963633b3215216cf66036170083b17787a551e95565476cb55f8cf6715f6b4c806200683002b656b2c56a6cf563d2690969d06d8ca46435e1b031b3fcc25ba6881e35f085080825d350c", 0xaf}, {&(0x7f0000001000)="b29e034261d8411ef323e2a97d42e42b6fe9ae7460f987d694ea194b6eb945e97559d3318427f2b3a096b8215fc0871cdcc7405c5715c0e96c4c117ab382b8b7e6f7e37714750c9c70b02af19f1ea6d868409f84483ebc5bd3ced68bfc710d8040686eff4631de89ce4f00cc58f93e82fe923730573b91686caf076088d4ed78d3c67cebe936c9d42dc7f385c656161c8b8fad32bd396c84e1ce88d8cce35694ee6a", 0xa2}], 0x2, &(0x7f0000002000-0x1010)={0x1010, 0x0, 0x4b, "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"}, 0x1010, 0x40000}, {&(0x7f0000002000-0x60)={0x27, 0x401, 0x5, 0x1, 0x6d2, 0x5, "6111edfaa7021cc099ac614ec6627a7be6af2980946e436ca415aedc47ef663857a5afc1059a5544ca0ce0a599b9e73fd1f3c4ddc264290f2401d8805442f9", 0x4}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="abd9cc37ca9f26a812799efec4f3d963d5bd37ea151001f95b3b5dfd398ce1db4c843401774a3328e167b7c2e2ab567045079c88f4cb368c533f10e2e078ff8aca3c99c04fb1f45c53ae11e5b23835f45e5f796eec94bf6e83c711d5e837c24271767874cc62d74e0738c5bd66de1999b15b507cb2a6d710f7d45b29c0322ad36abfe767ba24d2f6c1de82ea38352c7afa0cda165b62a4705bda5b7c0e63622e1db74da83d1c798b3609903d9a4d9b444f6e94c2fad708a913ee5488c80d7c784f4543d1fb2c5e67", 0xc8}, {&(0x7f0000002000-0x1d)="9ca5904b8a6e433141f68b22156e7952470256c124918d48b638ddbfd0", 0x1d}], 0x2, 0x0, 0x0, 0x40000}], 0x3, 0x24000805) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) 2018/02/02 07:32:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') msync(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000418000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr=0x7}, @in6={0xa, 0x0, 0x6, @empty, 0xf24}], 0x98) write$eventfd(r1, &(0x7f0000db1000-0x8), 0x8) 2018/02/02 07:32:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_dev$mice(&(0x7f0000b4d000)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000cfc000)) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008b4000)={0x0}, &(0x7f0000d45000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000e54000-0x6)="c27404000000") getdents64(r2, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) readlink(&(0x7f00003d8000-0x8)='./file0\x00', &(0x7f000085f000)=""/4096, 0x1000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00003e6000)=""/71) getdents64(r2, &(0x7f0000af5000)=""/4096, 0x1000) 2018/02/02 07:32:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0xd38) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a64000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) 2018/02/02 07:32:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000f, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875"}, 0x14) bind$packet(r0, &(0x7f0000544000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/02 07:32:40 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008f0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00007d8000)="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", 0x1000}, {&(0x7f0000001000-0xef)="7194485ca3fb0c42209bc25fe041f985fc22dc964659756d0c83bc6a078f05564650da9f4e7a364fe7dd6ee8d02941626c0815a96a942d73f18ea3b88e05fee435970e39fd1e5ef95fc89d46965246c647f85310b487ebf0101ad286fd35efd94c94cad5e231b60a41a41853352defb37d40abbff0ce4645cc7f6daf9ed0f394340f9d605a8621792b579ea99568e9867dbd4ec630e5b63aca7de107693ad3ae9c0e464d660463f869b410cb2c58306b28476a29b6df1632efdffbb31ef25443141c360f09d0260f852b470035696f8c18adcaff4e9836357165839c6f7e05788345dfc5e13d73225fb9a1dd55465e", 0xef}, {&(0x7f00008fd000-0x3c)="72842c80bd8c50e82f4a94876b75639ef01f95e6f1b8775c9739cc5246c9ebb4591fe4c304b9a24a45341b0eea12f1fb0da0d76dc7854ff4d0464d35", 0x3c}, {&(0x7f0000000000)="e5bdc8ce778f2d9cc8a9cb799bb06c6da2c2210bf220fbff85ac850f12f1b28a4118615ffee6aacf9d1d8cf8908618eb5b706b3ff4baaa6f9b47c3875c471639141d5bdf5d802e539392c89a34087f8d59e473b57352460e9e37c77561ff239c9d579d8e0c10721af7a2427e5bf62d5066b9e748147e", 0x76}, {&(0x7f0000000000)="48ed8202682090ce0fe2cc1324b4efb22608a1e42040f350d4ed622905216dd32c194d33e2f15bc1c8583f696b9ff340c51dc3a57cf0adcef3d6abcf7cf8c961826626c7b92e539f50ffe91e12a262c37f36503f57aeecc31fc263c2e48d576f045660d4e736d6", 0x67}, {&(0x7f0000000000)="86a326f5e381bbd41a1fbdd553e78752697a659975259318cd54f3edf401fdafeb5a61372d78209712e6a16c4680f8dce9e33be5b629101bcc2f2dd0842dbf5c17aef6eff640cd6bb5ecbecc62b323bfde28a3559940688ed6e08d5868f328aafb49afc6e2979d26aac14d88fcfacac72da970b5ff9bdd439f9cac014a73166d015745f3d4cfd6ae5e1e8196fd1f3ad5a263b9e03e9a958f0f7d184177d4bacf12b3f1e8b8fb", 0xa6}, {&(0x7f0000000000)="1f2ad2732736024113676df2d2c891b36786bfcf419c00faf9b5a2e3c979a8ba036a87186602d5d1542571fe14e3f38a322a77", 0x33}], 0x7, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/02/02 07:32:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x138, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@loopback={0x0, 0x1}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x138}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003e9000-0x38)={&(0x7f0000c5b000-0xc)={0x10}, 0xc, &(0x7f00002bc000-0x10)={&(0x7f000021e000)=@flushsa={0x14, 0x1c, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e37000)='/dev/sg#\x00', 0x8, 0x2) ioctl$TCSBRKP(r1, 0x5425, 0x2ac) 2018/02/02 07:32:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7b) keyctl$setperm(0x5, 0x0, 0x0) 2018/02/02 07:32:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x1f, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x64)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x2, @empty}], 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0xe)="70726f6305246370757365745e00", &(0x7f0000000000)='em1[\x00', &(0x7f0000c86000)='\x00', &(0x7f0000000000)='md5sum\x00', &(0x7f0000393000-0x8)='selinux\x00', &(0x7f0000001000-0x1d)='-user-system]keyringem1#$^%-\x00', &(0x7f0000000000)='}\\nodevtrusted%cpusetppp0&[!{{#\x00', &(0x7f0000b2d000-0xa)='ppp0wlan1\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x5)='\f+[,\x00', &(0x7f00005ee000-0x15)='systemcgroupeth1ppp0\x00', &(0x7f0000001000-0x18)=':bdevnodevvmnet1system-\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0x962, 0x4) chmod(&(0x7f0000675000)='./file0\x00', 0x20) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0xfffffffffffffdad) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000fee000-0x10)={0x2, 0x1, @empty}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)=[]}, 0x0) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) 2018/02/02 07:32:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001df000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000348000-0x8)={0x0, 0x403}, &(0x7f0000aa7000-0x4)=0xfffffffffffffebb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000270000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x0, 0x10000}, 0x98) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00008f1000)={0x72, 0xfffffffffffffffc, 0xae7}, 0x10) getdents64(0xffffffffffffffff, &(0x7f0000008000)=""/4096, 0x1000) 2018/02/02 07:32:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fallocate(r0, 0x0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000868000-0x4)={0x7ad87564}, 0x4) 2018/02/02 07:32:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syslog(0x9, 0x0, 0x0) poll(&(0x7f0000408000-0x30)=[], 0x0, 0x44c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)}) 2018/02/02 07:32:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000f5f000)) chdir(&(0x7f0000778000-0x8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x7fffffff) 2018/02/02 07:32:40 executing program 3: socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000043000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d13000)={0x0, 0x7f}, &(0x7f000049b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000024d000)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x24, &(0x7f0000012000)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000014000-0x20)=[{&(0x7f0000002000-0xf8)="e502fb8a94b460fe01f3f02469220b59a2b73a1b1349d22839ca3b191a48f171984dd96620e9693bf8a4190a5549b7e2fb0209e80e299a84faf76238816f7337d84b4358cbf3fb377fae80011829d431e2265a23517dc2f2847a1cb533e2730704e868cc3ce108fc2f32046ed593639dcfb65e08872e4c6b81fc1949ef819d3d6514d552bdc6a904dd8f433273fcf2ce93b96de42afdee4a26956f711b9f5f6c610092f28e69142ac26c78707ef8deb3feb92aa61a2d49f1d13191e5096581a9994f6e0e2738910ba3b30ac00ea2ad8e251769ef0dc46b051d4de7f50d619cca7d16ae4838337c14ea75cfde99a47dddfdefc349b9848ef4", 0xf8}, {&(0x7f0000012000)="0f41d0942cb6cc93c78e970bf3d342666cd3df5668019d7c8c60a61a96e47bd84dfb6b139d6193d1ab9b55b24dec9a2b2b4cc88c5fd985b0427825caa5bd8c03d678225f6040ee43cb4e98691d9e61130de5e46b95b4b25d730f71fa3b24cb7f0d1df1c09380f82548d0b56ce73d12c4ff96a7192adfad716fab96f9ab9f6f15fb383e26890751bccd3862b5120b65aa", 0x90}], 0x2) 2018/02/02 07:32:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0xc00000000000000, 0xecac, 0x1}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000007000)) 2018/02/02 07:32:40 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/context\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x3}, 0x4) r1 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) 2018/02/02 07:32:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000d4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bac000)=0x14) lstat(&(0x7f0000e62000)='./file0\x00', &(0x7f0000d09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b08000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x0, 0x733a, 0xa, 0x20, 0x20, 0x7e, r1, r2}, {0x1, 0x1, 0x2, 0x0, 0x4, 0x7f, 0x2, 0x1}, {0x3, 0x100, 0x95, 0x1}, 0x4, 0xffffffffffffffff, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7f}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x2, 0x8, 0x3b, 0x7, 0x9}}, 0xe8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000069a000), &(0x7f0000c75000)=0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000211000-0x47)=""/71, &(0x7f0000c4b000)=0x47) 2018/02/02 07:32:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) epoll_create1(0x80000) sendmsg$key(r0, &(0x7f0000a80000-0x38)={0x0, 0x0, &(0x7f0000ecb000-0x10)={&(0x7f000069e000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 07:32:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000527000)='./file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 2018/02/02 07:32:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000718000)=""/36) 2018/02/02 07:32:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0x2, r1}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001000)="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", 0x284, 0x10, 0x0, 0x0) [ 112.512437] binder: BINDER_SET_CONTEXT_MGR already set [ 112.526811] binder_alloc: binder_alloc_mmap_handler: 20777 20000000-20002000 already mapped failed -16 [ 112.544664] binder_alloc: 20777: binder_alloc_buf, no vma 2018/02/02 07:32:40 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000)='ppp0-*\x00', 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000016000-0x4)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000016000-0x63)=""/99, &(0x7f000000c000)=0x63) ftruncate(r0, 0x3) fallocate(r0, 0x3, 0x1000008, 0x3) 2018/02/02 07:32:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ac000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd9000)={0x0, @in6={{0xa, 0x3, 0x2, @empty, 0x1ff}}, 0x10000, 0x101, 0x3, 0x0, 0xfffffffffffffffe}, &(0x7f0000693000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000088c000)={0x0, 0xff, "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"}, &(0x7f0000619000)=0x107) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001d4000)={r1, 0x4b2815a6, 0x667e, 0x7f, 0x8, 0x8000, 0x3, 0xe5, {r2, @in6={{0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x400, 0x0, 0x7, 0x4, 0x7058}}, &(0x7f000047b000-0x4)=0xb8) connect$pppoe(r0, &(0x7f00006da000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bond0\x00'}}, 0x1e) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7002) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000e90000-0x6b)=""/107) connect$vsock_stream(r0, &(0x7f00006dc000)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/02/02 07:32:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c4f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xa00}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002f2000-0x48)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}, 0x0) 2018/02/02 07:32:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f000085e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x80, 0x5, @te1=&(0x7f0000618000)={0x3, 0x100000000008, 0x1}}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00002f6000-0x5c)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff94ddbaff}, {0xa, 0x0, 0x6da, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x9, [0xffffffffffffb55a, 0xd83a, 0x2, 0xffff, 0x0, 0x2, 0x80000000, 0x800]}, 0x5c) 2018/02/02 07:32:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000f4c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000d3000-0x4)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f22000-0x4), &(0x7f000077a000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x10000000005}) epoll_pwait(r2, &(0x7f0000e81000-0xc)=[{}], 0x1, 0x0, &(0x7f0000d54000-0x8), 0x8) accept4$packet(r1, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000be5000)=0xfffffffffffffee6, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000300000-0x10)={r3, 0x1, 0xfffffffffffffea6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/02/02 07:32:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000338000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d00000)='net/ip6_tables_names\x00') lseek(r1, 0x0, 0x1) 2018/02/02 07:32:40 executing program 3: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000cb7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00009f4000)=0x10) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0xdf)=""/223, 0xdf) wait4(0x0, &(0x7f0000001000-0x4), 0x0, &(0x7f0000002000-0x90)={{}, {0x0, 0x0}}) select(0x40, &(0x7f0000987000-0x40), &(0x7f00009eb000), &(0x7f0000000000), &(0x7f0000000000)={0x77359400, r1}) 2018/02/02 07:32:40 executing program 1: fanotify_mark(0xffffffffffffffff, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000480000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0xfa)=""/250) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a13000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4f2, 0x1, 0x0, 0x2, 0x1b, 0x1, "f56836e98a7bf8e42f0bf8444153d75eb5caa9b8b827aaeffaccf07c5af9753e82416f308bf1e9c6b9330f2b5c2ccc368a1eb0d884ad850984cdadf4fe0cf524", "5a448a00d97b08b7b2fef330754a48fbf8cd49a78af96a3f644349063511f5db22826a82b815177924473b1df406105181b58a041fd57e0b12454a9a65d4ff68", "4e11c50e84add4231a2c427fa0c7b9156f83b63d2f0d25f193080c12887d8773", [0x6, 0x8]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x1d, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) [ 112.577622] binder: 20777:20820 transaction failed 29189/-3, size 40-8 line 3128 [ 112.583437] binder: 20777:20799 ioctl 40046207 0 returned -16 [ 112.601526] binder: release 20777:20799 transaction 167 out, still active [ 112.609999] binder: send failed reply for transaction 167, target dead 2018/02/02 07:32:40 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000)='ppp0-*\x00', 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000016000-0x4)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000016000-0x63)=""/99, &(0x7f000000c000)=0x63) ftruncate(r0, 0x3) fallocate(r0, 0x3, 0x1000008, 0x3) 2018/02/02 07:32:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000002}, {}], 0x30) r1 = creat(&(0x7f0000cd2000)='./file0\x00', 0x11) clock_gettime(0x0, &(0x7f0000a43000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000278000-0x8)='./file0\x00', &(0x7f0000324000-0x20)={{r2, r3/1000+10000}}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009ef000-0x1000)=""/4096) 2018/02/02 07:32:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00001d2000-0x4)=r0) tkill(r0, 0x15) accept$netrom(0xffffffffffffffff, &(0x7f00001bc000)=@ax25, &(0x7f0000d37000-0x4)=0x2) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/02 07:32:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) getcwd(&(0x7f00004a7000)=""/213, 0xd5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_procfs(0x0, &(0x7f0000888000)='cpuset\x00') poll(&(0x7f0000227000)=[], 0x0, 0xc4) mount(&(0x7f0000965000-0x8)='./file0\x00', &(0x7f0000a46000)='./file0\x00', &(0x7f00005e9000)='cifs\x00', 0x1fff, &(0x7f0000524000)) write$selinux_context(r1, &(0x7f0000b7c000-0x25)='system_u:object_r:run_init_exec_t:s0\x00', 0x25) 2018/02/02 07:32:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef6000-0x10)='/dev/sequencer2\x00', 0xc732d91613b1ba1e, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000fe4000)=@get={0x1, &(0x7f0000804000)=""/161, 0x1ad}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000a57000)=@file={0x0, "200000000000000009000001f2dc"}, 0x10) 2018/02/02 07:32:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005fa000)={0x0}, 0x4000) futex(&(0x7f000000d000-0x4), 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r1 = dup(r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00007cc000-0x4)=0x7) futex(&(0x7f000000d000-0x4), 0x400000006, 0x0, &(0x7f0000459000), &(0x7f0000c82000-0x4), 0x0) 2018/02/02 07:32:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000038e000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000e67000-0x10)='/dev/input/mice\x00', 0x0, 0x200100) ioctl$TCSBRK(r1, 0x5409, 0xffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000057f000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000875000-0xc)={0x10000}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00009e9000-0x43)="c1e6a07fcf710d62439f22c3cc1cbddbca219c3de2f10aa4984a6dbaf713dc5d8143b3b765f2f01acf8f1c9ff06dc1a7cdfb527a185ba52f6150db339a1fc79cec9ee4", 0x43) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/02 07:32:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000088000)=@generic="d4807e517727b057936ab4e9680119cb") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000042e000)) rmdir(&(0x7f0000ab7000-0x8)='..') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b30000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ed1000)={@generic="1b76268620308c3cdaed3d0c0cabca4b", 0x0}) stat(&(0x7f00005a9000)='..', &(0x7f0000a83000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000067d000)={{{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2a38, 0x0, 0x979, 0xa, 0x80, 0x0, 0x29, r2, r3}, {0x9, 0x8, 0x3, 0x5, 0x10001, 0x3b, 0x7fff, 0x5e4}, {0x401, 0x81, 0x40, 0x1000}, 0x2, 0x8, 0x1, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x2, 0x2, 0x800, 0x100000001, 0xba7, 0x100}}, 0xe8) 2018/02/02 07:32:40 executing program 5: linkat(0xffffffffffffffff, &(0x7f0000002000-0xe)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0xffffffff7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) close(r0) pivot_root(&(0x7f0000a6c000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0xc) 2018/02/02 07:32:40 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf959}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000fe5000)=[{&(0x7f0000534000)="96a9cb0c43f8ef1298bb596bb7e076f0b5136c13e4bcd3a69d8a7f5697b99c4911c1f6d39225d4f1fc2f8a2ef41067bc470620b888ff1b1e8fcd077f16e913f77c4d762d55cbfeb61e5d1686e50c49ea6613d1b295df0e41f50178396ee8464d0688022a20cc035a5a6d3bec837f037e78ce4507d27bdba171c601e6dbebc368287f21b1dd410e3ab49063", 0x8b}, {&(0x7f0000fe6000-0x2d)="92a518b9a995ce92ecc49c4e880183652003b5e19fb94d00a652e99ce1ab9ad238669d193b8342cc04f1c399f2", 0x2d}, {&(0x7f0000aa2000)="31f3627dc403500eafd7d6d88388f078dd2aa0325f4e470ab85d554b886ca6eedd5eab3e4331432147a1fc1a699d7f1ea3b237dd34bf296c8207eefb8b3b3451c265924bb2282a647df60c9d9121f734ee0e0eb2af92291440cde3e33408ec47dfad4d63d52d052e45f05b5c148c90f648d576b91ec1647e7c2b06b588917a014fae2a203948c2ca5ccfb2b3616c4423f280df01e4a82b893f", 0x99}, {&(0x7f0000201000)="bb78796708a11f3858b56b8bfbffd71fcc81b180241829291c97c92c81c02017a04b8eb2cc4689a7d4bba939eaede175e41b7e1e748353d055b55c38db12c5e3f2f90fc5", 0x44}, {&(0x7f0000fe5000)="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", 0x1000}, {&(0x7f0000fe5000)="4dd6c4ceee4e450a53835a69378ee1c35f67c56911faa753d3a1abace93b2e", 0x1f}, {&(0x7f000082e000-0x8a)="309c9613c5be97651f7a5fd7c6b3dbeec7ad5d5e4d1bdb777dcfb69698e13e8255afbed05f12e30b57cbf0b82b70d8f45fca948bff244f2110383c54ffe3d23100c89ec0cd59650cecd83f7fc4d993d4cd6535ec5b799e1a5d9451dd6c5115e998e92b439bf798f4c9153710279d71dfa8ed407218096e9026ec2b9248d3735370e3737eca076b1e1a6a", 0x8a}, {&(0x7f0000fe5000)="4ebd0514347f4b6e72bad80e49bf68e11cee89c08a664cdfc8ef165191b75740355bb408bec0c7c6f123eee3ec685ceab8927fd5d024859742fca28fc0a0d6681a2ff3449cec5c5ca877fc9a777c849f43350bb68b40bcab90bad790e198a64a14c4b98abf7c398def2eacfda8705d0606d0bbf58f714db8bf0edbdb674101b5b31f4641a519487d999155ff9bdee0243fc09588cd6bd95c27ff7ce5eb46d1a5ebce124a3302f3b2d7d12084ed119372e7ca14e12c34d137a557c2740d60e0e6304a1741b7312375bde1535980635e1354adc90231d98aa3d4e018df7a6e2cb06faaaab939bd5bc2b3904a1610cd905610540f2c63a87fb9", 0xf8}, {&(0x7f0000fe6000-0x5c)="3f912d6b439e47fae51b85082b8e7ffce4b1253e2f54c8ec90aa616e1883252f65b206cf485912b56e54159707f7d7a784cfc9adccab5ec21bfc3a6a21e922b4386a8cf5b283a4f4a0f6aba06e14b1cf8e1b78d5c07d948ad997fed5", 0x5c}, {&(0x7f0000945000-0x7e)="762928f2db02b8fbd2fc29baed7cfb6b7bab0d9dabbfd12d9603ad80398fa50dca75274caf47ca9f50000623d9ef9d3976166d66d23066c8c3d7001aad536dc28f612268a1393c1069657ff955a69c33c20ba0933a141c9eb65d5dea65b3e3e355d6fd84e27267b4cee07e20e085eca36dea1083c65ddcff4e9743f01db9", 0x7e}], 0xa, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fe6000)={0xffffffffffffffff, 0x0, 0x3, 0x6c4b, 0x4, [{0x3f, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x800}, {0x7fffffff, 0xe8, 0x3, 0x0, 0x0, 0x1000}, {0x9, 0xe41, 0x7, 0x0, 0x0, 0x100}, {0x8, 0x20, 0x6, 0x0, 0x0, 0x8}]}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe4000)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000066e000)=0x1) 2018/02/02 07:32:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d1d000)={0x80, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) 2018/02/02 07:32:40 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x16)=@random={'os2.', '/dev/input/event#\x00'}, &(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x12, 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000006000-0xe5)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000008000-0x8c)=""/140) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x100000000, 0x1, r3) 2018/02/02 07:32:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/ptmx\x00', 0x2000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8f000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00008d1000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000246000-0x4)=0x3f) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00004f5000)=0x3, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000954000)=""/147) 2018/02/02 07:32:40 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x84005, 0x0) 2018/02/02 07:32:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=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) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000002000-0x3)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x1, r1, r2, 0x2f, 0x8, 0x1) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000003000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000002000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) 2018/02/02 07:32:40 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000408000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000533000-0xc)={&(0x7f000070b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007e8000), &(0x7f0000b23000-0x4)=0xb) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/02 07:32:40 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f00002db000-0x4)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001dd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000fa0000-0x4)=0x5) ptrace$setopts(0x4206, r3, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x3, 0x0) 2018/02/02 07:32:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2c000-0x90), &(0x7f000097c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000847000-0x9)='/dev/ppp\x00', 0x105000, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) open$dir(&(0x7f0000a7a000)='./file0\x00', 0x200000, 0x10) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) 2018/02/02 07:32:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f76000-0x8)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000027d000)='./file0\x00', 0x2dc3220363a81a1c, 0x1) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000319000-0x4)=0x3, &(0x7f0000f68000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000558000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b07000)=0x28) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000367000-0x8)={r2, 0x1000}, 0x8) 2018/02/02 07:32:40 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x5, &(0x7f0000001000-0x4)="bee7e9b5", 0x4) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ee4000), &(0x7f0000566000)=0x4) 2018/02/02 07:32:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000835000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000165000)=""/2, 0x2) clock_gettime(0x7, &(0x7f00001ec000-0x10)) clock_nanosleep(0x8, 0x0, &(0x7f0000ec6000-0x10), &(0x7f000025d000)) 2018/02/02 07:32:40 executing program 3: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f000004e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006bd000-0x9)='/dev/rtc\x00', 0x210000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00009fe000)={@generic, @ifru_names=@common}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) getegid() 2018/02/02 07:32:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000150000)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000)={0x8, 0x0, &(0x7f0000468000-0x8)=[@decrefs={0x40046307, 0x4}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009b3000)=""/213, &(0x7f00004c1000-0x4)=0xd5) pipe(&(0x7f00009f6000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000876000)=@int=0x5, 0x4) 2018/02/02 07:32:40 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fa4000)={0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa4000), &(0x7f00007c3000)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000fa3000), 0xcbc9, 0x0, 0x0, 0x0) 2018/02/02 07:32:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/ptmx\x00', 0x2000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8f000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00008d1000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000246000-0x4)=0x3f) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00004f5000)=0x3, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000954000)=""/147) 2018/02/02 07:32:40 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008a4000-0x7)='cpuset\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000924000-0xa5)="577457c47ccd14f63ad1e68734da0d20644dc4d498d7444c8b96625b54415cddcd3fd702d902869f8dfcbced2da4229e30c90803f647cc30d5451c54f8ee8091e5563ada82f76a7808ef7063f8935fdc507278ad0cbfcf9f84ae2937861b5ca9bb35860d4322ea6fe6b4faa34821f8f2784b23154677c1e55335c58ea7348bdba16c6772fcf0d2989f1b4adc00ad2b0b48632dd66b08c9fc6ff75519ccd64dbfc6aa39811f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d3c000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d55000)={0x0, 0x9}, &(0x7f0000724000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000026d000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000602000-0x4)=0x8c) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) epoll_create(0x5) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') 2018/02/02 07:32:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(r0, &(0x7f0000e1c000)='./file0\x00', 0x3, 0x100006a) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ffb000)={0x1, [0x10000]}, &(0x7f0000e4f000)=0x6) getresuid(&(0x7f00008ef000-0x4), &(0x7f00004d4000)=0x0, &(0x7f0000ad6000-0x4)) ioprio_set$uid(0x3, r2, 0x1) r3 = geteuid() syz_fuse_mount(&(0x7f00005f3000-0x8)='./file0\x00', 0xe002, r3, 0x0, 0x7, 0x80) lookup_dcookie(0x101, &(0x7f0000192000)=""/6, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d76000-0x90)={0x4, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x1d36f52e54c23394) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/02 07:32:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f0000596000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='net/raw6\x00') sendfile(r1, r1, &(0x7f0000f4f000-0x8), 0x25) 2018/02/02 07:32:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) mkdir(&(0x7f00005c3000)='./file0/file0\x00', 0x18) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000212000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000dff000), &(0x7f0000f1a000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b9e000)={0x1, 0x4, 0x1, 0xff, 0x0}, &(0x7f0000f9d000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000522000)={r2, 0x0, 0xafe3}, &(0x7f0000b10000-0x4)=0x8) 2018/02/02 07:32:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) rename(&(0x7f0000f8a000)='./file0\x00', &(0x7f0000527000)='./file0\x00') mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) 2018/02/02 07:32:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000630000-0x4)=0xc) rt_sigqueueinfo(r0, 0x21, &(0x7f0000716000-0x10)={0x1d, 0x2, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) 2018/02/02 07:32:40 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000005000-0xc)={0x10, 0x0, 0x1}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10}, 0x2) getpeername(r1, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000003000)=0x26) [ 113.038026] binder: 20927:20934 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 113.085389] binder_alloc: binder_alloc_mmap_handler: 20927 20000000-20002000 already mapped failed -16 [ 113.096853] binder: BINDER_SET_CONTEXT_MGR already set [ 113.102773] binder: 20927:20934 ioctl 40046207 0 returned -16 [ 113.121474] binder_alloc: 20927: binder_alloc_buf, no vma 2018/02/02 07:32:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000ee8000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) futex(&(0x7f0000a55000-0x4)=0xa7f, 0x5, 0x9, &(0x7f00003f8000)={0x77359400}, &(0x7f0000c26000)=0x10000, 0x7523) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000ed000-0xd)='net/udplite6\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00006df000-0x8), 0x800) ioctl$void(r0, 0xc0045878) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000085d000-0x20)={@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0xae, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @empty]}, 0x20) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000046000)=0xe52a) 2018/02/02 07:32:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000970000)='/dev/hwrng\x00', 0x80500, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d14000-0x18)=@get={0x1, &(0x7f00006f4000-0xb6)=""/182, 0x80000001}) write$tun(r1, &(0x7f0000dae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3ba) ioctl(r1, 0x227c, &(0x7f000097e000)) recvfrom$inet6(r0, &(0x7f000095c000-0x97)=""/151, 0x97, 0x40000040, &(0x7f00007ad000-0x1c)={0xa, 0x1, 0x5de2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, 0x1c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000927000-0x10)={0x3, 0x400}) 2018/02/02 07:32:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ptrace$cont(0x7, r0, 0x2, 0x2) 2018/02/02 07:32:40 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000022000-0x4)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000021000-0xc6)=""/198) fcntl$addseals(r1, 0x409, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000001f000-0xa)='map_files\x00') mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x10)=[{&(0x7f000001d000)=""/100, 0x64}], 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000015000-0x1), &(0x7f0000022000)=0x4) execveat(r2, &(0x7f000001f000)='./file0\x00', &(0x7f000001f000-0x3)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f0000001000-0x4)=[], 0x0) 2018/02/02 07:32:40 executing program 7: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00001ee000-0x10)=[{&(0x7f0000001000-0xbd)="89be658ec53b112c2c390e2eb33b46b27becc60c23e7ddd3b7c299c773b001a40d0279f7f250ac4aa45b4cb5a941de12bde0f2a16425812d9ac23e4763fce6850bf8f766566b55be9bf9b1d6b80357615b90d9279fac3efa902af616313d7bb2e931e6f26040c3d167d47e2fcb3669ec6f53a4c71b8b90dbdbd5145b541d18b1e39d28485be3ff272e5f0c6d861bd02fc096fdc354b9a520be27339639a7c9fafb8d10b46fe756ef7b02d5ef3451843637d6936849cae4f17a7574a9bd", 0xbd}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000950000-0x40)=[{&(0x7f0000315000-0x1000)="ab188c9b42729e667d2627d857737cda", 0x10}], 0x1) ioctl$int_out(r1, 0x0, &(0x7f0000e03000-0x8)) 2018/02/02 07:32:40 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x2008001) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair(0x2, 0x1, 0x1, &(0x7f00009f2000-0x8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000287000-0x18)={0x0}) r5 = mmap$binder(&(0x7f00007a0000/0x4000)=nil, 0x4000, 0xc, 0x4010, r3, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000fd7000)={0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fd7000)={0x12c, 0x0, &(0x7f0000195000)=[@release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x1}, @acquire_done={0x40106309, r4, 0x4}, @increfs_done={0x40106308, r5, 0x2}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x5af506b24f22e1c1, 0x0, 0x0, 0x28, 0x28, &(0x7f0000dfb000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000fd7000), 0x1, 0x0, 0x3c}], &(0x7f000040d000-0x28)=[0x38, 0x48, 0x30, 0x78, 0x18]}}, @request_death={0x400c630e, 0x1, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f0000fd7000)=[@flat={0x776a2a85, 0x100, r6, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000fd7000), 0x1, 0x4, 0x21}], &(0x7f0000fd8000-0x40)=[0x28, 0x0, 0x0, 0x30, 0x38, 0x58, 0x60, 0x48]}, 0x6}}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x28, 0x20, &(0x7f0000fd7000)=[@ptr={0x70742a85, 0x1, &(0x7f000026c000-0x1), 0x1, 0x1, 0x2e}], &(0x7f0000fd8000-0x20)=[0x0, 0x0, 0x30, 0x38]}}], 0xa6, 0x0, &(0x7f0000fd7000)="7d3ac737c8ff216bcb00ba409e12529447f73c5d07a5d211241d3d11d0b53896ac92ca32cb487e1286a80d2790f8e9ec20930457331458ab34f41c636109e7185b1a64e741e6aeddda8059ee735d1f6eae4365b8bfec3d3180df3aceb694da51280ca6ab46eaa30fad82b48220fafd09c5256f07332effaac5ec60a5251ebbc2e685e6a9de5b9a1a71e5a68581d771279ee5317bf23eaa8c550add7e8b124a80ef657fe1a92d"}) accept4$netrom(r3, &(0x7f00009be000)=@full, &(0x7f0000528000-0x4)=0x48, 0x800) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fd9000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000fd8000)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000075a000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000fd9000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fda000-0x20)={0x4, 0x20, 0x208, 0xffffffff, 0xee4, 0xffffffffffff7fff, 0x26d, 0x2, r8}, 0x20) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000fd8000)={&(0x7f0000fd9000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000fd8000)={&(0x7f0000d52000-0x40)=@ipv6_newroute={0x40, 0x18, 0x100, 0x3, 0x1, {0xa, 0x0, 0x90, 0x2, 0xff, 0x0, 0xff, 0x2, 0x2100}, [@RTA_PRIORITY={0x8, 0x6, 0x10000}, @RTA_IIF={0x8, 0x1, r7}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1}, 0x20000000) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x0) close(r0) 2018/02/02 07:32:40 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000021000-0xc)='net/netstat\x00') read(r0, &(0x7f0000020000-0x42)=""/174, 0xae) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000022000-0x40)={&(0x7f0000018000)=[0x0], &(0x7f0000022000-0x8)=[0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0], &(0x7f0000022000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x3, 0x6}) [ 113.133220] binder: 20927:20968 transaction failed 29189/-3, size 80-16 line 3128 [ 113.142941] binder: 20927:20934 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 113.161267] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.167091] binder: release 20927:20934 transaction 171 out, still active [ 113.174037] binder: unexpected work type, 4, not freed [ 113.179307] binder: unexpected work type, 4, not freed 2018/02/02 07:32:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003c3000-0x4)=0x1, 0x1b7) connect$inet(r0, &(0x7f0000fbd000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000dbe000)="4168e85f9f3983eee68775a62ddb547876f778cd2a1137d00cf69431efc4ab81ed744bbc072ac520f5fc3a4b7cae6da481a377fdc9d863b9392ec458f1bb4322a598d4a0fc9fff131ff9c7c3780e5e17658c9b5763643439c33480e8022aef7d823b589a9c2be64e507d23704604f4f53a17b9e5982f1dc8d9bfc1d855c486f3e2152231d3f6cbcc74e7054903912fe1de8c8b762be0bb8b3b798cf751bbf2ded01be696192a3ac28c1941116c687af374fe2d903734bf107a110b2816cf0556225adc895b262527eb40bc09c34f21b65447bd9e3749a481") sendto$inet(r0, &(0x7f00008d8000-0x3), 0x0, 0x20020007, &(0x7f00009f1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c02000-0xe8)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000796000-0x4)=0xe8) write(r0, &(0x7f000024c000)="d4aed424355796daa3e05d2d2a37809324429b1e7f3a65d65ea3faed4b23b64388cbde6259179fb1dc31010a7771120e931a16ca944272e8948185f9932db3dde246129f18a3757d6dacc7c6db7b9677d4a10eb82e4d758f816b77e2a8b3b4c0", 0x60) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003e8000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r1}, 0xc) socket$inet(0x2, 0x1, 0x8) r2 = open(&(0x7f0000225000)='./file0\x00', 0x501100, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000)={0x2, 0x4, 0x67, 0x5, 0x6, 0x0, 0x7, 0x0, [@sadb_lifetime={0x4, 0x2, 0x40, 0x0, 0x1ff, 0x8}]}, 0x30}, 0x1}, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x80, 0x0) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x2, 0xffffffffffffffff, 0x6, 0x4, 0x9, "47761f3a0c4f21459f183d4e04c43e87e047afaf312a45b1888ec000ca9f3c29e41991f72061cddf274e30130ee971d8fb693969baf35c56069cad5b7b9ffb", 0x10001}, 0x60) 2018/02/02 07:32:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000011c000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x44) 2018/02/02 07:32:40 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket(0x1, 0x0, 0xe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x12dc)={0x12dc, 0x10, 0x108, 0x6, 0x2, {0xb}, [@typed={0xc, 0x5c, @fd=r0}, @generic="e63ae1b5fb6ab121d5b1c02fe449b86049e7d67735bfb03d4926c8c89d08c41509fec8afa82900d97e7bef8e10793ecb1cc95a9efc2afe9e1d1289f0667cdac7e83e9d650bf200ff1970766bdfe8776fbb86154b35abca4712024a9340fdb373c8c233f3c0531131d70fd2b7435b94d7af7044a120bf71f37813", @nested={0x1240, 0x4a, [@generic="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", @generic="b45188aec0dcac896cd8e0e32dca16324891e613aa1cfe3e2f1f5c00a358156440fca18a94c488b39dcf95a13d195cf6d82b6d90e60c2129cad91b2200a11859c7437ca9f89c5ea61613a85d3fdd6d506e99d446a2afcaccd9a784cc682e0df869e2c37090b51054bf5bb4e3de5e05f6a9ae2d6abd52fcfc26506326dbd5012cc9f0af1b3e6ddd994f124978041ec93aa2d5273d385df787f9585ff3181a14ac3c1dde19e87f40a5955025d1fff31cc2e515d6c813229d114144e99d39e19df1a26c9a2e12c1b126088c63678a3287a0d9217eda1bdb", @generic="c0c1d619896912f816a5a3703d824a178f4b24e7a057c077f4b82d97c7fd371af1c29409fdd9e56678e37dff1d7446485c5641a2247107a5928958059159bbacd2eb62e82d66aa73cd6cfcf857830fec6d289f4f6c9799d0919d36ef6a9fc2bb4cdfe05b52fe5a03", @generic="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"]}]}, 0x12dc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) [ 113.188327] binder: undelivered TRANSACTION_COMPLETE [ 113.203270] binder: send failed reply for transaction 171, target dead 2018/02/02 07:32:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/keychord\x00', 0x10100, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ef1000)={0x0, 0x1, 0x1, 0x0, 0x4, 0x1, 0x5c98, 0x7, 0x4, 0x401, 0xa327, 0x7}) timer_gettime(0x0, &(0x7f0000645000)) clock_gettime(0x3, &(0x7f0000a30000-0x10)={0x0, 0x0}) clock_settime(0x7e2b50b8eaf73473, &(0x7f0000d90000-0x8)={0x77359400, r1}) 2018/02/02 07:32:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x450000e) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000042b000)={0x54, 0x9, 0xfffffffffffffffe, {0x0, 0xe9}, {0x7, 0x5}, @ramp={0xfffffffffffffc00, 0xeb, {0x1ff, 0x401, 0x8, 0x100000001}}}) ioctl(r0, 0x2272, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000055e000)={0x0, 0x79}, &(0x7f0000a73000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ed2000-0x8c)={r1, @in6={{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x8c) 2018/02/02 07:32:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000641000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009b3000), &(0x7f0000943000)=0x396) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6}]}) creat(&(0x7f000027c000)='./file0\x00', 0x8) [ 113.366267] audit: type=1326 audit(1517556761.020:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21006 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 113.391268] audit: type=1326 audit(1517556761.050:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21006 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/02 07:32:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000d15000)=[{{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000ab2000-0xf8)=""/248, 0xf8}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000177000-0x81)=""/129, 0x81}, {&(0x7f00009ff000)=""/84, 0x54}, {&(0x7f0000123000)=""/245, 0xf5}], 0x6, &(0x7f0000001000-0x19)=""/25, 0x19, 0x2}, 0x65ae}, {{&(0x7f00005fa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000c85000)=[{&(0x7f0000001000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000000000), 0x0, 0x1ff}, 0x566}], 0x2, 0x2, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000689000)='/dev/sequencer\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0xfbfffffffffffffd, 0x0, 0x0, 0x4}) mremap(&(0x7f00003f6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000b07000/0x1000)=nil) syz_open_dev$mice(&(0x7f0000d6b000-0x10)='/dev/input/mice\x00', 0x0, 0x402000) 2018/02/02 07:32:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18}, 0x0) socketpair(0xa, 0x0, 0x80000001, &(0x7f0000ab2000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000755000-0x4)=0x1) pwritev(r1, &(0x7f0000bbc000)=[], 0x0, 0x2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000034e000-0x1000)=""/4096, &(0x7f000095f000)=0x1000) 2018/02/02 07:32:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000691000-0x8), &(0x7f000092f000-0x4)=0x8) ioctl(r0, 0x6000020000001274, &(0x7f0000b05000-0x1)) 2018/02/02 07:32:41 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x2008001) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair(0x2, 0x1, 0x1, &(0x7f00009f2000-0x8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000287000-0x18)={0x0}) r5 = mmap$binder(&(0x7f00007a0000/0x4000)=nil, 0x4000, 0xc, 0x4010, r3, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000fd7000)={0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fd7000)={0x12c, 0x0, &(0x7f0000195000)=[@release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x1}, @acquire_done={0x40106309, r4, 0x4}, @increfs_done={0x40106308, r5, 0x2}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x5af506b24f22e1c1, 0x0, 0x0, 0x28, 0x28, &(0x7f0000dfb000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000fd7000), 0x1, 0x0, 0x3c}], &(0x7f000040d000-0x28)=[0x38, 0x48, 0x30, 0x78, 0x18]}}, @request_death={0x400c630e, 0x1, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f0000fd7000)=[@flat={0x776a2a85, 0x100, r6, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000fd7000), 0x1, 0x4, 0x21}], &(0x7f0000fd8000-0x40)=[0x28, 0x0, 0x0, 0x30, 0x38, 0x58, 0x60, 0x48]}, 0x6}}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x28, 0x20, &(0x7f0000fd7000)=[@ptr={0x70742a85, 0x1, &(0x7f000026c000-0x1), 0x1, 0x1, 0x2e}], &(0x7f0000fd8000-0x20)=[0x0, 0x0, 0x30, 0x38]}}], 0xa6, 0x0, &(0x7f0000fd7000)="7d3ac737c8ff216bcb00ba409e12529447f73c5d07a5d211241d3d11d0b53896ac92ca32cb487e1286a80d2790f8e9ec20930457331458ab34f41c636109e7185b1a64e741e6aeddda8059ee735d1f6eae4365b8bfec3d3180df3aceb694da51280ca6ab46eaa30fad82b48220fafd09c5256f07332effaac5ec60a5251ebbc2e685e6a9de5b9a1a71e5a68581d771279ee5317bf23eaa8c550add7e8b124a80ef657fe1a92d"}) accept4$netrom(r3, &(0x7f00009be000)=@full, &(0x7f0000528000-0x4)=0x48, 0x800) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fd9000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000fd8000)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000075a000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000fd9000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fda000-0x20)={0x4, 0x20, 0x208, 0xffffffff, 0xee4, 0xffffffffffff7fff, 0x26d, 0x2, r8}, 0x20) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000fd8000)={&(0x7f0000fd9000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000fd8000)={&(0x7f0000d52000-0x40)=@ipv6_newroute={0x40, 0x18, 0x100, 0x3, 0x1, {0xa, 0x0, 0x90, 0x2, 0xff, 0x0, 0xff, 0x2, 0x2100}, [@RTA_PRIORITY={0x8, 0x6, 0x10000}, @RTA_IIF={0x8, 0x1, r7}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1}, 0x20000000) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x0) close(r0) 2018/02/02 07:32:41 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$vsock_stream(r0, &(0x7f00000d0000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/02 07:32:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000f8d000)={0x1, 0xd678}) setpriority(0x0, r0, 0x0) 2018/02/02 07:32:41 executing program 6: dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) 2018/02/02 07:32:41 executing program 5: userfaultfd(0x800) r0 = creat(&(0x7f000083b000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x7, 0x2, 0x100000001, 0x7fff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000dd9000-0x52)=""/82, 0xfffffffffffffffa, 0x85e6, &(0x7f000070a000)) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:32:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) 2018/02/02 07:32:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) chmod(&(0x7f0000247000)='./file0\x00', 0x50) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) close(r0) 2018/02/02 07:32:41 executing program 2: prctl$seccomp(0x16, 0x1, &(0x7f0000016000-0x10)={0x0, &(0x7f0000f25000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bca000)={0xfff, 0x0, 0x0, 0x800000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x6, 0xfe55) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x6}) 2018/02/02 07:32:41 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/02/02 07:32:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00001de000-0x108)={0x9, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x40}}, {{0xa, 0x1, 0x3, @empty, 0x9}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006a4000-0x490)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c78000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x110) 2018/02/02 07:32:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0xff) openat$dir(0xffffffffffffff9c, &(0x7f0000230000-0x8)='./file0\x00', 0x440000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000070f000)={@broadcast, @loopback}, &(0x7f000073f000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005bc000-0xc)={0x1}) 2018/02/02 07:32:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c76000-0x9)='/dev/sg#\x00', 0x4, 0x100) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000016000)=""/27) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000a4c000-0x5)='user\x00', &(0x7f000020a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000063d000-0x10)="77082be5f293cf21b43579cdf75a1e79", 0x10, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000924000-0x5)='ceph\x00', &(0x7f000064a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002d3000-0x31)="bd83244c0bff32c805eb652e9d36d1a0c9fb6a5c9deb3d71df2d006d41db150cdecb85de01222828e62e22c326a822ea51", 0x31, 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000967000)=""/5) 2018/02/02 07:32:41 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) syz_open_dev$sndseq(&(0x7f0000019000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd999baa11b5dda31cd901"}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000039000-0x90)={0x2, {{0x2, 0x3, @empty}}}, 0x90) 2018/02/02 07:32:41 executing program 5: userfaultfd(0x800) r0 = creat(&(0x7f000083b000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x7, 0x2, 0x100000001, 0x7fff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000dd9000-0x52)=""/82, 0xfffffffffffffffa, 0x85e6, &(0x7f000070a000)) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:32:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000020d000-0x9)='/dev/sg#\x00', 0x0, 0x400000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000017a000-0x5c)={{0xa, 0x1, 0x2, @empty, 0x2}, {0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}, 0xf268, [0x1, 0x6, 0x7, 0xfffffffffffffffb, 0xffffffff80000000, 0x3ff, 0x7ff, 0xd32e]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$llc(r0, &(0x7f0000a84000-0x10)={0x1a, 0x1f, 0x60000, 0x1c568134, 0xfffffffffffffff7, 0xf9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000433000), &(0x7f0000ac9000)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000904000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0xf95, &(0x7f0000e15000-0x95)="7de2b75c9400c0cf08e1544479540dbd74f04e4625a04beaac49b55134eda3b1bcc5c5a885d7ee54fde404243fb3319fa081cd60ed8495553fe0bf919ec1f7890ae89eb726ca80f85355c2b99e57daf1c63494c9c0acedf229b70a71dff4937fbbf93afcac3fc536748a99340c857034445651da3e8b4055aebc6a10c1ddff1f36a805fd31b519dd8f665c46d66070ed98087d2f9e") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00007fc000)={{&(0x7f0000a82000/0x4000)=nil, 0x4000}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006a7000)={0x0, 0xc, "d0c9e485da95f12ed4ac467a"}, &(0x7f0000f90000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00008a7000-0x4)=r3, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000322000-0x138)={0x2, 0x5, 0x5, 0x7, 0x5, [{0x101, 0x9, 0x3, 0x0, 0x0, 0x2000}, {0x8, 0x8000, 0x0, 0x0, 0x0, 0x1}, {0x6, 0x1000, 0x3, 0x0, 0x0, 0x1604}, {0xfffffffffffffffb, 0x8001, 0xe854, 0x0, 0x0, 0x8}, {0x8, 0x401, 0x5, 0x0, 0x0, 0x1580}]}) 2018/02/02 07:32:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d32000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) socketpair$inet(0x2, 0x3, 0x800, &(0x7f0000250000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d1000)=0x8000, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000046a000)=0x2) open(&(0x7f0000894000-0x8)='./file0\x00', 0x0, 0x100) 2018/02/02 07:32:41 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)) ioctl$sock_SIOCETHTOOL(r0, 0x894a, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f3fb1c", 0x0, []}}) 2018/02/02 07:32:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000312000)={0xc2, {{0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x85}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) connect$inet6(r1, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) [ 113.578035] audit: type=1326 audit(1517556761.230:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21049 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/02 07:32:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e3000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) write$selinux_user(r0, &(0x7f0000ab6000-0x30)={'system_u:object_r:lirc_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) getuid() 2018/02/02 07:32:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x1, 0x3, @empty, 0x100000001}, @in6={0xa, 0x3, 0x2b, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x0, 0x97, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x10000}], 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004523, &(0x7f0000d14000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000036c000)='/dev/pktcdvd/control\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000b8c000)=[{}, {}, {}, {}, {}], 0x5, 0x80, &(0x7f0000d27000-0x6)={0x1}, 0x8) 2018/02/02 07:32:41 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x3}) 2018/02/02 07:32:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d32000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) socketpair$inet(0x2, 0x3, 0x800, &(0x7f0000250000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d1000)=0x8000, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000046a000)=0x2) open(&(0x7f0000894000-0x8)='./file0\x00', 0x0, 0x100) 2018/02/02 07:32:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000213000-0xe8)={{{@in=@dev, @in6=@empty}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000f16000)=0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x8) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x40c1, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) accept(r2, &(0x7f0000cf2000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000fc7000)=0x10) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x1000000000, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x30f) 2018/02/02 07:32:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) connect(r0, &(0x7f0000e7d000)=@sco={0x1f, {0x9, 0x5, 0x7f, 0x4, 0x8, 0x1}}, 0x8) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)="177609", 0x1001, &(0x7f0000a06000)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000058000)) syz_open_dev$loop(&(0x7f0000835000)='/dev/loop#\x00', 0x435e, 0x200) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00004fc000-0x4), &(0x7f0000ad9000-0x4)=0x4) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00003ce000-0x8)='./file0\x00', &(0x7f0000e1f000-0x8)='./file0\x00', &(0x7f0000673000)='anon_inodefs\x00', 0x1000, &(0x7f000080a000)) 2018/02/02 07:32:41 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c7000-0x15)='/dev/pktcdvd/control\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@loopback, @remote, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000163000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00004a4000-0x10)={&(0x7f0000631000)=@mpls_getroute={0x30, 0x1a, 0x100, 0x6, 0x3, {0x1c, 0x10, 0x20, 0x401, 0xfc, 0x0, 0x0, 0xb, 0x1200}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0xc, 0x1, [{0x1, 0x4, 0x10001, 0x4}, {0xfff, 0xe8, 0x2, 0x2c9}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0xffffffffffffff83, &(0x7f00007db000-0x40), &(0x7f00007e1000), &(0x7f00006c8000-0x40), &(0x7f00008da000-0x10)={0x77359400}) [ 113.659374] audit: type=1326 audit(1517556761.310:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21049 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/02 07:32:41 executing program 4: ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x0, &(0x7f00007eb000), &(0x7f0000a9e000-0x4), &(0x7f000079f000), &(0x7f00008dc000)="e761b20ae5b2bfe6f296b91f69cefcee6442c55e0d61a46bc056") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x301200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000236000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/02 07:32:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000038f000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000e25000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00008a4000-0x1a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000552000-0x8)='./file0\x00', r0, r1) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000d42000)) pipe(&(0x7f0000c83000)={0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000097d000)=0x7, 0x427) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00005d0000-0x4)=0x7d2, 0x4) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = add_key(&(0x7f00005dc000-0x12)='.request_key_auth\x00', &(0x7f0000c55000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000203000-0x55)="8f3b27b0489737f0cbb7c9e77e5d2b12ffa0757390b14366bec14ab0f0ab5e133c03a29515c88bf22b7bf709c95527ceea0590f327a8a66d88ac8928fc24fca7699968079118c3ee38fd4292d1e1cae0d7e0e24bcc", 0x55, 0xfffffffffffffffc) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f000022f000-0x4)=0x3f) keyctl$update(0x2, r4, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000b1a000-0x8)='./file0\x00', r3, &(0x7f0000254000)='./file0\x00') sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fallocate(r3, 0x1, 0x1000, 0x80000001) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f000014d000-0x20)={@common='gre0\x00', @ifru_flags=0x8003}) getrusage(0xffffffffffffffff, &(0x7f0000a14000-0x90)) 2018/02/02 07:32:41 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000fe1000-0x4)=0x8000, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000f9000), 0xffffffc4, 0x0, &(0x7f0000fe2000-0x10)={0x2, 0x3, @empty}, 0x10) 2018/02/02 07:32:41 executing program 4: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000009000-0xdf)=""/223, 0xdf) readv(r0, &(0x7f000000c000-0x40)=[{&(0x7f0000004000-0x77)=""/119, 0x77}], 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000444000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000b39000)=0x3a) fcntl$getown(r1, 0x9) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00008ec000-0x4)) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x2000000000003}, 0x0) r3 = gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00000f7000)={0x0, 0xc, 0x1, @thr={&(0x7f00000d9000-0x77)="0ade624448bc45ee75c22b9bf9029b6735ed6b5c2f2de237893445263cb528b8b6bc54e2c7b0c795e4dd131665fde7133bc9078df051890d7ff662019f0e2d86c95ff477a49c302f19c754caa74eb8975c62ebb1ed92ff27872f6fcad14892f8d2be8d156a4c36e05a7c821cc66d67af9d63e85e8aaadf", &(0x7f00003f7000)="be6a50201e3730534f4660bfd7cb7723d1ea49daa8fffca6c10bcf132ca8e9be2f97d3003ce8b2b08a86953a740db9c481267d29dc3863eeccdf4d408c470c8646a4657fbe60c4cfd03758fbadddcf464742e9bd0e9e39e1206cc67564408e31b08ef52af4dba4bcca5f90bd1a1f8dbb3562a0851041ef72f7d0a540"}}, &(0x7f0000b39000)) socketpair$unix(0x1, 0x1000008005, 0x0, &(0x7f00004a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b3b000)={0xfff, 0x7}, 0x8) process_vm_writev(r3, &(0x7f00004fa000-0x20)=[{&(0x7f0000181000+0xcc7)=""/130, 0x82}, {&(0x7f0000b3b000-0x8a)=""/138, 0x8a}], 0x2, &(0x7f0000b3a000)=[{&(0x7f0000b3a000)=""/198, 0xc6}, {&(0x7f0000b3b000-0x99)=""/153, 0x99}], 0x2, 0x0) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r4, r4) r6 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x16) 2018/02/02 07:32:41 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) epoll_create1(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000006000)=""/84, 0x54, 0x2000, &(0x7f0000006000)={0x1a, 0x17, 0x2, 0x7, 0x200, 0xfa, @random="78dc7ac55ec1"}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x3ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000009000-0x14)={r3, 0x5, 0x7f, 0x7f, 0x800, 0x80000001}, &(0x7f0000008000-0x4)=0x14) r4 = creat(&(0x7f0000007000)='./file0\x00', 0x53f1494dee62fdb7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000006000-0x6)={r3, 0x7}, 0x6) ioctl$TIOCSCTTY(r4, 0x540e, 0x5) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/02/02 07:32:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000584000)='/dev/snd/timer\x00', 0x0, 0x1000044002) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f000036d000-0x10)={0x3, {"cdd54e4d6b19a1"}, 0x40}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a43000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000e7d000-0x4)) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000728000)=""/4096) tee(r1, r0, 0x3, 0x4) getresgid(&(0x7f0000568000), &(0x7f0000f0c000-0x4), &(0x7f00002e2000-0x4)) 2018/02/02 07:32:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) clone(0x0, &(0x7f000065a000-0x1a)="c7a9b6f98095d448ee930174d000272dae00a66d40050056aad3", &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00003ab000-0x2)=0x61) 2018/02/02 07:32:41 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000049000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000003b000)={0x0, 0x0, &(0x7f0000007000-0x10)={&(0x7f0000049000-0x268)={0x2, 0xffff, 0x0, 0xf, 0x4d, 0x0, 0x1, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x2}, @sadb_key={0x1d, 0x0, 0x6d0, 0x0, "2882854eddbb94074bb3b5cf2c5e299bdfd1f772155c6019a43358ae99573d4564b45c835deb02262298d416656c5baa8bb73f13f1d9fe633bf9adce25c8807a02f90118e4a2fb85474c18104e1d7e4845704958f97be43941a88036353d95609073c007d9f98febe123dec77894d4efb872428aec35b294347fc28bdd7b881028c1690306399f65def0bc5ecda4c4726d3cc28cd8b9afb792c7fc2bdb8250460d3caaa102bd1255bc42c57592a1ecb217edb8abfe45a1d153be5e3513ccedf44d93b0c038a0c8d3e8e4e48dc8d4e2d57dd97797d77d51113fc3"}, @sadb_key={0xb, 0x8, 0x268, 0x0, "2ba82c89f5eea43d426c31bf29735aa7a59a537943da71f9c4648cca944dc8026bf3e27ee0c738164be6e53f3c0777a131c93bf22bdf495b75af5a6d5a614803cf3c0b205ce21b4365882c8e22"}, @sadb_x_sec_ctx={0x20, 0x18, 0xe48, 0x6, 0xf4, "532eb7a38741150d864d857ad9d2503685ac36f49307fbbdf0d69e2ee890ddf757efa625acff0fcaa803fb1f7c72ce5b4df26660f6317f5b37c0c9d90c644664d7b68e009779134a164c99cf0c19d19aa9d778c4c621c8e22e821bf75fb6da6f5f10b56b55c7a1e058d6b393a7da07d82a2676bc6d527e1ed87a070087039fcaf4f8888939731513ac492358a03ab14942452d25cba68348e680b6d3ed6b28bf1eb5b67d987dce410b7c25668cf86027dfb864f3e27b32b58658382276a0882e0bdd94a468379cb9b4c10445fc38662d14d011368e03a0875d437fbc0596489855b8f5cb4be136922ce6243e80dd199a0f690781"}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}]}, 0x268}, 0x1}, 0xc0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000042000-0x38)={0x0, 0x0, &(0x7f000003c000-0x10)={&(0x7f0000024000-0x20)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000044000)={&(0x7f0000045000-0x9)=@rc, 0x9, &(0x7f0000041000)=[], 0x29a, &(0x7f0000047000)=""/242, 0xf2}, 0x0) 2018/02/02 07:32:41 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000896000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f87000-0x40)={0x8, 0x1, 0x9, 0xc0000000000, 0x2, 0x10000, 0x1, 0x20}, &(0x7f0000f86000)={0x2, 0x200, 0x9b7, 0x1, 0x4, 0x4, 0x100, 0x8}, &(0x7f0000e6e000)={0x0, 0x1e, 0x7, 0x5a2, 0xa78, 0x2, 0x6, 0x6}, &(0x7f0000f86000)={r0, r1+30000000}, &(0x7f0000bf7000-0x10)={&(0x7f0000568000-0x8)={0x1000}, 0x8}) r2 = socket$key(0xf, 0x3, 0x2) munlock(&(0x7f0000bc2000/0x2000)=nil, 0x2000) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f65000-0x4)) 2018/02/02 07:32:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) accept4$unix(r0, &(0x7f00000ca000-0x8)=@abs, &(0x7f0000ca0000-0x4)=0x8, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[], 0xffffffffffffffff) 2018/02/02 07:32:42 executing program 1: r0 = eventfd2(0x9, 0x80801) read$eventfd(r0, &(0x7f0000b42000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000916000-0xd7)=""/215) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) memfd_create(&(0x7f0000a0c000)='\'\x00', 0x2) 2018/02/02 07:32:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000551000)=""/212, 0xd4) bind$inet(r0, &(0x7f0000fd0000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000484000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 07:32:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000143000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0xec, 0x0, &(0x7f00002ae000-0x12c)=[@free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000011000-0x18)=[@flat={0x73622a85, 0xa, r1}], &(0x7f00009c8000-0x20)=[0x68, 0x40, 0x48, 0x78]}}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x4, 0x1}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x1, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x8, &(0x7f00005fb000)=[@ptr={0x70742a85, 0x0, &(0x7f00004ff000-0x1), 0x1, 0x4, 0x3c}], &(0x7f0000373000)=[0x38]}, 0x3}}, @free_buffer={0x40086303, r1}, @dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00005bb000)=0x3, 0x4) socketpair(0x13, 0x7, 0x100000001, &(0x7f0000f16000)={0x0}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000839000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008da000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000009000-0x38)={&(0x7f0000d51000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f00002a8000-0x50)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000ef1000-0x38)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000d24000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) readahead(r3, 0xb, 0x200) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00005a6000-0x1)={0x7ff}, 0x1) 2018/02/02 07:32:42 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) readv(r0, &(0x7f0000010000-0x10)=[{&(0x7f000000e000)=""/224, 0xe0}], 0x1) 2018/02/02 07:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x21, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/02/02 07:32:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000179000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f7b000)={0x5, &(0x7f000044f000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000220000)={r1, 0x3}) creat(&(0x7f0000a1e000)='./file0\x00', 0x0) readlink(&(0x7f0000051000)='./file0\x00', &(0x7f0000e26000-0x10)=""/16, 0x10) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)) openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadba, 0x0) 2018/02/02 07:32:42 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000028000)={@generic, @ifru_map}) 2018/02/02 07:32:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00009f1000-0xe8)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00005d0000-0x4)=0x7d2, 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) renameat(0xffffffffffffffff, &(0x7f0000b1a000-0x8)='./file0\x00', r0, &(0x7f0000a71000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000161000-0x10)={&(0x7f000044e000/0x1000)=nil, 0x1000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f000014d000-0x20)={@common='gre0\x00', @ifru_flags=0x8003}) getrusage(0xffffffffffffffff, &(0x7f0000a14000-0x90)) 2018/02/02 07:32:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dd1000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d47000-0x11)={0x0, 0x9, "e985a2fa8e8b017bdd"}, &(0x7f0000bb1000)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b9c000+0xb12)={r1, @in6={{0xa, 0x1, 0xff, @empty, 0x1}}}, 0x8c) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}}) pwrite64(r2, &(0x7f000051b000-0x3)="88eaf5", 0x2ae, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000f6000-0x10)={&(0x7f0000af3000/0x2000)=nil, 0x2000}) munmap(&(0x7f0000160000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$dir(0xffffffffffffff9c, &(0x7f0000ebf000-0x8)='./file0\x00', 0x2, 0x100) 2018/02/02 07:32:42 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x6)=@hci, &(0x7f0000001000)=0x6) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000000)=""/223, &(0x7f0000000000)=0xdf) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000000)=0x2, 0xffffffffffffff0e) 2018/02/02 07:32:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/162, 0xa2) writev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f000031a000-0x3)=0xd88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000019c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffeaf) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000046e000)={@rand_addr=0xfffffffffffffffc, @broadcast=0xffffffff, @rand_addr=0x5}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000a01000), 0x0, 0x0, &(0x7f0000682000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}, 0x202}, 0xfffffffffffffe5d) [ 114.373650] binder: 21154:21156 BC_FREE_BUFFER u0000000000000000 no match [ 114.395028] binder: 21154:21156 got transaction to invalid handle [ 114.414193] binder: 21154:21156 transaction failed 29201/-22, size 24-32 line 3005 [ 114.477318] IPv6: NLM_F_REPLACE set, but no existing node found! [ 114.508004] binder: 21154:21170 BC_FREE_BUFFER u0000000000000000 no match [ 114.515207] binder: 21154:21170 got transaction to invalid handle 2018/02/02 07:32:42 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000147000-0xf)='/dev/sequencer\x00', 0x94000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000c2b000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) 2018/02/02 07:32:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x5, &(0x7f0000001000-0x1), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000001000-0x10)={0x5, 0x5, 0x6, 0x7ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x0, 0x80, 0xdb2, 0x0, 0x13}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x72)={r3, 0x6a, "46eae36bbcbf16bf75172aa4689817a80ddd4a64728cbc45acda0b49f1f1dd602c8fcdef6bb9801b6da9c4cce3f6b3b0bfc1b802e79d77ec351de27c5ad9ae7a002460a22dab359b4cc1a27ace48400707efce94ad8c02751c1103be165cb6a33008814d01313b89d8ff"}, &(0x7f0000003000-0x4)=0x72) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x500c0, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000001000)) 2018/02/02 07:32:42 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_init1(0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x3fffffffffffffe, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000000e000)=r1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000012000)=""/141) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) 2018/02/02 07:32:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$void(r0, 0x5451) lseek(r0, 0xffffffffffffffff, 0x1) 2018/02/02 07:32:42 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b2000-0xc)='/dev/autofs\x00', 0xa402, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005b6000-0x8)={0x0, 0x2}, &(0x7f0000fa7000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009fc000)={r1, 0xfffffffffffffff8, 0x30, 0x7f, 0x1}, &(0x7f0000b9f000-0x4)=0x18) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r2) ptrace(0xffffffffffffffff, r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) r5 = socket(0xa, 0x2, 0xf014) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002c0000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000fa8000-0x4)=0x2, 0x4) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007f1000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000109000-0x4), &(0x7f00003b7000-0x4)=0x4) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f000057e000)={@empty, 0x0}, &(0x7f0000faa000-0x4)=0x14) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000686000)={@mcast1, 0x0}, &(0x7f0000cba000-0x4)=0x14) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000fa9000)={&(0x7f0000b74000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000fa9000)={&(0x7f0000faa000)=@newneigh={0x48, 0x1c, 0x700, 0x7, 0x1, {0x1e, 0x0, 0x0, r7, 0x8, 0x38, 0x2}, [@NDA_VLAN={0x8, 0x5, 0x4}, @NDA_PORT={0x8, 0x6, 0x2}, @NDA_IFINDEX={0x8, 0x8, r8}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_PROBES={0x8, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x8004) setresgid(r3, r3, r3) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000002000)={&(0x7f0000fa6000-0x40)=""/64, 0x40}) readahead(0xffffffffffffffff, 0x5, 0x3) 2018/02/02 07:32:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = getuid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f000003f000-0x78)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0xfffffffffffffffc, &(0x7f0000fb9000-0x8)={0xfffffffffffffff8}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000ef5000-0x4)=r0) 2018/02/02 07:32:42 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x1f, 0xa0002) fcntl$setstatus(r0, 0x4, 0xc00) pwrite64(r0, &(0x7f0000008000-0x32), 0x0, 0x347) 2018/02/02 07:32:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) fcntl$dupfd(r0, 0x406, r0) readv(r0, &(0x7f00004aa000)=[{&(0x7f00003ed000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/02 07:32:42 executing program 7: 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x84000, 0x51) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000013000)={0x0, 0x9}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x80000001}, 0x8) quotactl(0x0, &(0x7f0000014000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)) 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)) r3 = gettid() tkill(r3, 0x6) close(r0) [ 114.521431] binder: 21154:21170 transaction failed 29201/-22, size 24-32 line 3005 [ 114.544901] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/02/02 07:32:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d8c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a41000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000bbb000)=0xe8) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f0000e89000)={&(0x7f0000f4c000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000098e000-0x10)={&(0x7f00006a2000)=@getlink={0x20d4, 0x12, 0x0, 0x5, 0x0, {0x0, 0x0, 0x0, r2, 0x8}, [@IFLA_LINKINFO={0x20a8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x44, 0x5, "e1be058421b460bffd0c52a4e97bd660299bca482459cd69a938357e448d5ac0a08855ac4af14189d736a5ea3ad0bbb8b065b5643ccadfc4e213878722a9126d"}, @IFLA_INFO_SLAVE_DATA={0x40, 0x5, "48673572c906064b910de0e4cf523f3542e5517f767af5c61a29f5b30784fe1c11418918dec220a77b4cdc599fc1b05fe6d5c1b9f0040a02f0"}, @IFLA_INFO_SLAVE_KIND={0x18, 0x4, 'lovmnet0.*$:eth1\x00'}, @IFLA_INFO_SLAVE_DATA={0x1004, 0x5, "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@IFLA_INFO_SLAVE_DATA={0x1004, 0x5, "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@IFLA_IFALIASn={0x4, 0x14}, @IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x20d4}, 0x1, 0x0, 0x0, 0x8000}, 0x40800) write$selinux_access(r0, &(0x7f0000ee0000-0x33)={'system_u:object_r:dpkg_lock_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37}, 0x33) 2018/02/02 07:32:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007cb000/0x4000)=nil, 0x4000, 0x1) mkdir(&(0x7f0000164000)='./file0\x00', 0x0) mount(&(0x7f0000560000)='./file1\x00', &(0x7f0000976000)='./file0\x00', &(0x7f000063a000)='devtmpfs\x00', 0xc0000, &(0x7f0000c8c000)) r0 = syz_open_procfs(0x0, &(0x7f000079e000)='net/ip6_tables_names\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00006e2000)={0xffffffffffffffe0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x118) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ecc000)={&(0x7f00008f8000/0x1000)=nil, 0x7fffffff, 0x2, 0x2, &(0x7f0000ba6000/0x2000)=nil, 0xd69d}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00004d6000)) 2018/02/02 07:32:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x9d)=""/157) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4030582a, 0xffffffffffffffff) 2018/02/02 07:32:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x4}}]}, 0xc4}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003de000)={0x0, 0x7530}, 0x10) r1 = dup2(r0, r0) lstat(&(0x7f000027d000-0x8)='./file0\x00', &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000317000-0x4)=r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000029e000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r3) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000ed3000)="15aaa9e95852849cf48ff6227ae492fef10aa9750ef21371a7c32c2570458c85e151b32ffa2d79ce98a1188f5b0e8a299214d95178d2918c854e0d2e8a1707bb520c48") fcntl$dupfd(r3, 0x406, r3) 2018/02/02 07:32:42 executing program 2: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/autofs\x00', 0x180, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00003f7000-0x1000)=""/4096) r3 = inotify_add_watch(r1, &(0x7f00005eb000-0xa)='./control\x00', 0x8) inotify_rm_watch(r1, r3) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000d1d000)=0x81, 0x8) poll(&(0x7f0000b0b000-0x20)=[{r2}], 0x1, 0x0) 2018/02/02 07:32:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c90000-0xb)='net/psched\x00') sendfile(r0, r0, &(0x7f00008e9000), 0x9) getsockname$llc(r0, &(0x7f0000958000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000060e000)=0x10) 2018/02/02 07:32:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x800005452, &(0x7f000001a000)=0xfffffffe000) timer_create(0x7, &(0x7f0000edf000-0x60)={0x0, 0x33, 0x2, @thr={&(0x7f00008dd000-0xd9)="0c648b260cecf974b916bbc50769f9db79a5c666f73b33065fc0a00283079d6a656b7012e933b1aec82ec561abcbfc0f7ec4a3b0036def9f29fb208a62ed0b978104ed24e115326c4457a7a0ba53da02cee59ed3420040a5df09994d7c03270e0a971ed435170708b4716b73aeaedc3c9f229c8e74811cece31f66e11c2ce47117082f374b642bf5ede406d586219350e84ce1c48799f4eb1f4fb227d07139112ac0271cfdb9725ff60b301b2bc8bc36581eb6c1b3d19749ae5eca03b612dec3117065bf698859568387d91e58441d86afd7df1e5544c9d980", &(0x7f0000db4000-0x1000)="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"}}, &(0x7f000081e000-0x4)) 2018/02/02 07:32:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000bd000-0x4)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000a4c000)={0x3, 0x1000, &(0x7f0000740000-0x1000)="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"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b13000-0xc)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00006f2000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000cab000-0x10)={0x13ff, 0x0, 0xff, 0x2}) 2018/02/02 07:32:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000040000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b23000)=[{&(0x7f00005ce000-0xc6)="007af4271db0aafa47ee7fcda3bf4d5be860cbed5eb0ceb05dddd4fb6f3377b916109b04123ada2f3f35deecc2ed0bbd2adb9d1455e7bec28d93334ced44957cb66487392b151270ca08449eed4a683b0f2a850e95be06f1ddf5eb68f7203061c9519390a17c0c9db1789b7494a4953aeff2234de602c64b72bd7e76085d62bd8e20d4d0ce21674080f99d9042c3afac6f3939f1be408a0dc020983f44a3384f08d631cc9b95263501f4e83f3591ce9d0f9d2ae8a318cb231a0a", 0xba}], 0x1}, 0x0) 2018/02/02 07:32:42 executing program 2: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ab8000-0x8)='./file0\x00', 0x40, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000098d000)=0x1) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) pipe(&(0x7f0000a40000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000ab9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000007b000-0x4)=0x14) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r6 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f000000b000-0x2f0)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0xffffffffffffffcc, 0x0, &(0x7f0000002000)}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000ab8000)={r4, 0x1, 0x6, @empty}, 0x10) close(r1) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/02 07:32:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000017000-0x4), &(0x7f0000229000)) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/02 07:32:42 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fdf000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000b10000), 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffe27) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ea9000), 0x4) setsockopt$inet_opts(r1, 0x0, 0xe, &(0x7f0000bf7000-0x1)='T', 0xfffffffffffffeb1) recvmsg(0xffffffffffffffff, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b03000)='/dev/input/event#\x00', 0x0, 0x4040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00008e2000), 0x81, 0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1c00}) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f000001e000-0x3)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000001000-0x66)=""/158) fchmodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fdf000)=0x5) 2018/02/02 07:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f3000-0x11)='/selinux/enforce\x00', 0x8041, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003e1000-0x4f)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000452000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000630000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000250000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003be000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004}) epoll_wait(r1, &(0x7f0000271000)=[{}], 0x1, 0x0) 2018/02/02 07:32:42 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) r1 = getpgid(0xffffffffffffffff) getpriority(0x3, r1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef2000)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/02/02 07:32:42 executing program 6: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x202, 0x0) r1 = syz_open_dev$mice(&(0x7f00004eb000-0x10)='/dev/input/mice\x00', 0x0, 0x2100) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) write$fuse(r0, &(0x7f0000002000)={0x7, 0x0, 0x0, @random}, 0x10) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000053e000-0x9d)="c7180ccfdb3a0fa9bdc77ee998aa5e6e24e67ad0801398d5068a6aa2d48dfe5f960d8f762ec58fae9ff895108ef19df0ea3ca931065d9934224c29d365c075d1a4a49968d9c36fd8fb94eb0856980a832d234b8f4f5af684eb79c03157587ede65ed57b5f24d9d6edc0068895cc7055a8515ff0c78f42f636c1f6260f8b443b3d2eac759bc9879db4704fe8877f9adf8b6da8f059353127c31d3bd98ff", 0x9d) 2018/02/02 07:32:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000017000-0x4), &(0x7f0000229000)) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/02 07:32:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000ebf000)=""/10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000173000)={0x0, 0x6, 0x7, [0x6, 0x7, 0x7f, 0x3, 0x40, 0x1, 0x2]}, &(0x7f000028a000-0x4)=0x16) write$evdev(r1, &(0x7f0000586000-0x78)=[{{0x77359400}, 0xffff, 0x8001, 0x7f}, {{}, 0x4, 0x4, 0x6}, {{0x77359400}, 0x2, 0x7, 0x693f}, {{0x77359400}, 0x3, 0x730}, {{0x77359400}, 0x2, 0x0, 0x3}], 0x78) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000a000-0xc)={r2, 0xfffffffffffffc01, 0x2, [0x100000000, 0xe609]}, &(0x7f00003dd000-0x4)=0xc) 2018/02/02 07:32:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f15000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ba9000-0x4)) r2 = syz_open_pts(r0, 0x4006) ioctl$KDSETLED(r0, 0x4b32, 0x2) ioctl$TCXONC(r2, 0x540a, 0x6e) ioctl$TIOCCBRK(r0, 0x5428) syz_open_pts(r2, 0x8000) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/02 07:32:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003ac000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007c7000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f00003eb000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001eb000)={r1, 0x1, 0x6, @empty}, 0x10) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000ae1000-0x8), 0x8) [ 114.718503] binder: BINDER_SET_CONTEXT_MGR already set [ 114.724097] binder: 21251:21254 ioctl 40046207 0 returned -16 [ 114.736545] binder_alloc: 21251: binder_alloc_buf, no vma [ 114.742593] binder: 21251:21254 transaction failed 29189/-3, size 128-0 line 3128 2018/02/02 07:32:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f5c000)={0x1, &(0x7f0000ead000-0x1)=[{0x6, 0x0, 0x0, 0xffffffff}]}) geteuid() 2018/02/02 07:32:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f000077b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000cb9000-0xd)='/dev/binder#\x00', 0x2) syz_open_pts(r1, 0x200000) r2 = add_key$keyring(&(0x7f0000953000-0x8)='keyring\x00', &(0x7f0000cfc000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x9) poll(&(0x7f0000408000-0x30)=[], 0x0, 0x44c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)}) 2018/02/02 07:32:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 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) sendto$ipx(r0, &(0x7f0000002000-0xbe)="4c893b6be47a08fa63f70baa548705aa5ba10be39a63a737846784f4b80b954be0f9555f2f81f243d594b1779ac869b24ad035ea3fc62af4460d9351242513b0e461ffb77fd5d485b5029710674bc27120800e10f5210c32c33dc699c65f08112b8d6f6730833c98ad1309a73e32a4a511ad1dcbc2b4565df1aa9def0111755831c766084e79647e57f18104b0f9145c4f81fed29451da50709c83677aa1d592d9ef197561eadef6e1b7b3bf1ed0680df67a56b2dcff9f6263100ec51c2f", 0xbe, 0x80, &(0x7f0000001000)={0x4, 0x7, 0x7b, "b2deaee84bc8", 0x6}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x4, 0x0, 0x100000001, 0xf1d}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bf0000-0x8c)={r1, @in6={{0xa, 0x3, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, &(0x7f00007c8000)=0x8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000)={0x20071026, r2}, &(0x7f0000002000-0x18)={0x9, 0x8000, 0x0, 0x9, 0x3, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000004000)='.dead\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000-0x27)="2c99b2588cb83378c7b8376bf3ede544973f6db5b69826d55cea25f73b7b3503cb6acf2944ae98", 0x27, 0xfffffffffffffffa) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)="b54dc07a52", 0x5, r4) ppoll(&(0x7f0000001000)=[{r3, 0x8080}, {r0}, {r0, 0x434}, {r0}, {r0, 0x1000}, {r0}, {r0, 0x4}, {r0}], 0x8, &(0x7f0000002000), &(0x7f0000003000+0x4c9)={0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f000046e000-0x4)=0x8, 0x4) sendto$packet(r5, &(0x7f0000a17000-0x11b)="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", 0x11b, 0x0, &(0x7f000040a000-0x14)={0x11, 0x800, 0x0, 0x1, 0xfffffffffffffffa, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000315000)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00007fa000-0x30)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000044000)={0x3, 0x1a, 0x401, 0x1, "1289b13990b3d7469615bbc06436e64032e2b2415d71545c9d6221ef67b21119"}) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f000033e000-0x8)) connect$inet6(r0, &(0x7f0000a7b000-0x1c)={0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/02/02 07:32:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a6000-0xc)='/dev/rfkill\x00', 0x4, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000083e000-0x4)=0x0) ptrace(0x11, r1) close(r0) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f000060c000)=0x8, 0x4) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000038b000)=""/1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000442000)={0x0, @in6={{0xa, 0x1, 0x9, @empty, 0x4}}, 0x5, 0x10000}, &(0x7f000008e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e42000)={r5, 0x3}, &(0x7f000006e000)=0x6) ioctl$int_in(r0, 0x5473, &(0x7f000043c000-0x8)=0x3d) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000074a000-0x58)=@rc={0x1f}, 0x9) fcntl$setown(r0, 0x8, r2) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000e76000-0x1000)=""/4096, 0x1000) clock_gettime(0x0, &(0x7f000027b000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000e6d000)={0x3}, &(0x7f00009c9000-0x10), &(0x7f00001e4000-0x10)={r6, r7+30000000}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) read(r3, &(0x7f0000bf2000-0x1000)=""/4096, 0x1000) accept$unix(r4, &(0x7f0000f4f000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000289000)=0x1002) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c16000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000068d000)='/dev/rtc\x00', 0x4000, 0x0) dup2(r3, r4) tkill(r2, 0x13) [ 114.771434] binder: 21251:21254 tried to acquire reference to desc 0, got 1 instead [ 114.814731] binder: BINDER_SET_CONTEXT_MGR already set [ 114.820122] binder: 21251:21270 ioctl 40046207 0 returned -16 [ 114.831757] binder: 21251:21270 tried to acquire reference to desc 0, got 1 instead [ 114.846658] binder_alloc: binder_alloc_mmap_handler: 21279 20000000-20002000 already mapped failed -16 [ 114.863324] binder: BINDER_SET_CONTEXT_MGR already set [ 114.863819] binder: BINDER_SET_CONTEXT_MGR already set [ 114.863826] binder: 21279:21295 ioctl 40046207 0 returned -16 [ 114.870972] binder_alloc: 21279: binder_alloc_buf, no vma [ 114.871012] binder: 21279:21295 transaction failed 29189/-3, size 40-8 line 3128 [ 114.893358] binder: release 21279:21291 transaction 185 out, still active [ 114.897761] binder_alloc: 21251: binder_alloc_buf, no vma [ 114.897801] binder: 21251:21282 transaction failed 29189/-3, size 128-0 line 3128 [ 114.897866] binder: 21251:21270 ioctl 40046207 0 returned -16 [ 114.900247] binder: BINDER_SET_CONTEXT_MGR already set [ 114.900254] binder: 21251:21254 ioctl 40046207 0 returned -16 [ 114.930727] binder: send failed reply for transaction 185, target dead 2018/02/02 07:32:43 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/02 07:32:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2200, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002bb000)={0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007d3000-0x10)={0x0, 0x4, 0x4, [0x5, 0x40, 0x4, 0x800]}, &(0x7f000057c000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000229000-0x50)=[{0x4, 0x4}, {0x8, 0x1}, {0x8, 0x1}, {0x3, 0x2}, {0x6, 0xff}, {0x4, 0x5}, {0x3, 0x7f}, {0x0, 0x8001}, {0x6, 0x5}, {0x8, 0x8}], 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000604000)={r2, @in={{0x2, 0x1, @empty}}}, &(0x7f0000257000-0x4)=0x8c) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r4, &(0x7f0000c78000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000cd7000)=@llc={0x1a, 0xff, 0x3ff, 0x80000001, 0x90f8, 0x2, @empty}, 0x10) 2018/02/02 07:32:43 executing program 1: mmap(&(0x7f0000001000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c6000)='/selinux/status\x00', 0x0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000b7a000-0x14)={0x2, 0x459, 0x81, 0x101, 0x6}, 0x14) accept$unix(r0, &(0x7f0000070000-0x8)=@abs, &(0x7f00003cf000)=0x8) 2018/02/02 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000f97000)=[{{&(0x7f0000467000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c49000-0x20)=[{&(0x7f0000d9b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000710000-0x65)=""/101, 0x65}], 0x2, 0x0, 0x0, 0x66}, 0x4}, {{0x0, 0x0, &(0x7f000059c000)=[{&(0x7f0000c31000-0x2d)=""/45, 0x2d}, {&(0x7f0000281000)=""/112, 0x70}, {&(0x7f0000eb6000)=""/140, 0x8c}, {&(0x7f000010c000)=""/198, 0xc6}, {&(0x7f0000be9000)=""/218, 0xda}, {&(0x7f0000c7f000-0x5)=""/5, 0x5}, {&(0x7f0000a97000)=""/4096, 0x1000}, {&(0x7f0000447000-0x45)=""/69, 0x45}, {&(0x7f0000e62000-0xdb)=""/219, 0xdb}, {&(0x7f0000acd000-0x13)=""/19, 0x13}], 0xa, &(0x7f0000543000)=""/194, 0xc2, 0xbd1b}, 0x7}, {{&(0x7f000016d000-0x9)=@rc, 0x9, &(0x7f00006d8000)=[{&(0x7f000023f000-0xbe)=""/190, 0xbe}, {&(0x7f00005b3000-0x87)=""/135, 0x87}, {&(0x7f000026a000-0x5c)=""/92, 0x5c}, {&(0x7f0000722000-0xec)=""/236, 0xec}], 0x4, &(0x7f0000710000-0x1000)=""/4096, 0x1000, 0x6}, 0x8}, {{&(0x7f0000798000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f0000d9e000)=[{&(0x7f00009cd000)=""/220, 0xdc}, {&(0x7f0000b06000-0x12)=""/18, 0x12}, {&(0x7f0000d9f000)=""/188, 0xbc}, {&(0x7f000027d000-0x1000)=""/4096, 0x1000}, {&(0x7f000051b000-0x2f)=""/47, 0x2f}, {&(0x7f000060d000-0x3e)=""/66, 0x42}, {&(0x7f00008ed000)=""/174, 0xae}, {&(0x7f00008b6000-0x4)=""/4, 0x4}], 0x8, &(0x7f000026d000-0x6d)=""/109, 0x6d, 0x4}, 0xffffffffffffffe6}, {{0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00009c9000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000488000)=""/193, 0xc1, 0x110c}, 0x9e}, {{0x0, 0x0, &(0x7f00008d9000)=[{&(0x7f0000411000-0x5c)=""/92, 0x5c}, {&(0x7f0000fd2000-0x2c)=""/44, 0x2c}, {&(0x7f00004f5000)=""/73, 0x49}, {&(0x7f0000378000-0xc1)=""/193, 0xc1}, {&(0x7f00001b5000)=""/141, 0x8d}], 0x5, 0x0, 0x0, 0x8}}, {{&(0x7f0000a34000-0x80)=@generic, 0x80, &(0x7f0000768000)=[{&(0x7f0000427000-0xaa)=""/170, 0xaa}, {&(0x7f0000152000-0x45)=""/69, 0x45}, {&(0x7f0000c98000)=""/247, 0xf7}, {&(0x7f0000beb000-0x2e)=""/46, 0x2e}], 0x4, &(0x7f0000393000)=""/66, 0x42, 0xa6}, 0x8}], 0x7, 0x2, &(0x7f0000467000)={0x77359400}) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f00005d6000)=[{&(0x7f000023f000-0xc7)=""/199, 0xc7}, {&(0x7f0000870000-0x1b)=""/27, 0x1b}, {&(0x7f0000d13000-0xca)=""/202, 0xca}], 0x3, &(0x7f00000a0000-0x60)=[{&(0x7f000049f000)=""/236, 0xec}, {&(0x7f0000545000)}], 0x2, 0x0) 2018/02/02 07:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000014000-0x10)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x10000000000000a7) bind$netlink(r0, &(0x7f00008e1000)={0x10, 0x0, 0x2, 0x400}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000832000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000fba000-0x4)=0xb15e) 2018/02/02 07:32:43 executing program 3: clock_getres(0x4, &(0x7f0000850000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x3}, 0xffffffffffffff51) 2018/02/02 07:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005c5000+0x5d6)='net/ip_tables_names\x00') fadvise64(r0, 0x20, 0x1f, 0x1) sendfile(r0, r0, &(0x7f000030d000), 0xf1ba) openat$pfkey(0xffffffffffffff9c, &(0x7f000026a000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/02/02 07:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000010000-0x9)='illinois\x00', 0x9) r1 = dup(r0) sendto$inet(r1, &(0x7f000053c000)="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", 0x1000, 0x4, &(0x7f0000e6d000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) 2018/02/02 07:32:43 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x10)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000a95000/0x2000)=nil, 0x2000}, 0x2}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 07:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000079000-0x96), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b82000)=0x5, 0x4) 2018/02/02 07:32:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009a6000)='./file0\x00', 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006ba000)="b2e623e9fca0219a91a59ab4e187fa9e", 0x10) getpeername$netlink(0xffffffffffffffff, &(0x7f0000ebb000), &(0x7f0000615000-0x4)=0xc) open(&(0x7f0000427000-0x8)='./file0\x00', 0x80, 0x4) 2018/02/02 07:32:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000000)=0x10) r1 = socket(0x6, 0x0, 0x4) sendfile(r0, r1, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000b45000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) msync(&(0x7f0000bf8000/0xe000)=nil, 0xe000, 0x5) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000008a000-0x4)=0xffffffffffffffff) 2018/02/02 07:32:43 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x10)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000a95000/0x2000)=nil, 0x2000}, 0x2}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 07:32:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f5b000)=0x40000000003, 0x4) connect$inet6(r0, &(0x7f0000030000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:43 executing program 2: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) rename(&(0x7f0000bb1000-0x8)='./file0\x00', &(0x7f00001cb000)='./file0\x00') 2018/02/02 07:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005c5000+0x5d6)='net/ip_tables_names\x00') fadvise64(r0, 0x20, 0x1f, 0x1) sendfile(r0, r0, &(0x7f000030d000), 0xf1ba) openat$pfkey(0xffffffffffffff9c, &(0x7f000026a000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/02/02 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000043f000-0x8), 0x4800) open$dir(&(0x7f00005cb000-0x8)='./file0\x00', 0x44000, 0x40) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000747000-0x9)='/dev/ppp\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000d22000-0x8)='./file0\x00', r0, &(0x7f0000199000-0x8)='./file0\x00', 0x5) 2018/02/02 07:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000bc3000)="240000032500fff73200000800367700fbffffff01000000000000000000000000003f10", 0x24) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ce2000)=0x7, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d6000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000715000-0x20)={0x3, 0x7, 0x208, 0x8, 0x46, 0x9, 0x401, 0x101, 0x0}, &(0x7f0000f20000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000093c000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00007bd000-0x4)=0x8c) 2018/02/02 07:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00000c4000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 07:32:43 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000039000-0x8)={0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000038000)=@generic={0x2, 0x7f, 0xfffffffffffffffe}) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000036000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/02/02 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x0, &(0x7f00000a9000)=[]}) 2018/02/02 07:32:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004b9000-0x9)='illinois\x00', 0x1017a) sendto$inet(r0, &(0x7f0000a1d000-0x138), 0x3a6, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/02 07:32:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000042f000-0x170)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x4c, 0x2, {{'ecb(cipher_null)\x00'}, 0x8, "eb"}}]}, 0x13c}, 0x1}, 0x0) 2018/02/02 07:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/hwrng\x00', 0x650700, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000218000)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00002a5000-0x1ac)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@empty}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/02 07:32:43 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000013000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00', 0x2, r1, r3, 0x7fffffff, 0x8001, 0x803000) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/02 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/checkreqprot\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000cd0000), 0x8) getxattr(&(0x7f0000584000)='./file0\x00', &(0x7f0000b21000)=@random={'trusted.', '^(cgroup)\x00'}, &(0x7f0000f3d000)=""/161, 0xa1) 2018/02/02 07:32:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ca000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x3c, {0x2, 0x1, @loopback=0x7f000001}, @common='syzkaller1\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x30f) dup3(r0, r0, 0x80000) writev(r1, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) clock_getres(0x0, &(0x7f000088e000)={0x0}) recvmmsg(r1, &(0x7f0000f69000)=[], 0x0, 0x0, &(0x7f0000245000-0x10)={r2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000759000-0x8)) 2018/02/02 07:32:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000034000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000192000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f000029f000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x3, 0x0, {0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x20}}}, 0x32) 2018/02/02 07:32:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000035f000)={0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) close(r3) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000512000-0x4), &(0x7f0000acb000)=0x4) 2018/02/02 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00004cb000)=[{}], 0x15555555555556f4, 0x4) 2018/02/02 07:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000058d000-0x8)={0x0, 0x401}, &(0x7f00009fd000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000262000-0x8)={r1, 0x2}, &(0x7f0000ef9000)=0x8) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) 2018/02/02 07:32:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000020000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000001e000), &(0x7f0000017000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f0000014000)={&(0x7f000001f000)=@proc={0x10, 0x0, 0x0}, 0xc, &(0x7f000000b000)=[], 0x0, &(0x7f000001f000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4000}, 0x20048000) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001f000)={0x0}, 0x84800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000015000-0x10)={0x4, &(0x7f0000020000-0x20)=[{0x1, 0x1, 0x1, 0x8}, {0x11b, 0x20, 0x5, 0x699}, {0x9, 0x2, 0x80000000, 0x5}, {0x1, 0x6, 0x1, 0x4}]}, 0x10) sendmsg$nl_generic(r2, &(0x7f000001e000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f000001d000)={0x14, 0x10, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 07:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f000072d000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000963000-0x8), &(0x7f00000d0000-0x2)=0x8) 2018/02/02 07:32:43 executing program 7: clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000ab9000)='\r') mknod(&(0x7f0000d9f000)='./file0\x00', 0xf0a3, 0x0) r0 = open(&(0x7f0000db0000-0x8)='./file0\x00', 0x400, 0x67) 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) execveat(r0, &(0x7f0000a47000)='./file0\x00', &(0x7f0000b20000-0x38)=[&(0x7f0000000000)='-\x00', &(0x7f00007b8000-0x6)='bdev}\x00', &(0x7f0000c03000)='\x00', &(0x7f0000918000-0x2)='-\x00', &(0x7f0000000000)='&md5sum!md5sum@security\x00', &(0x7f0000001000-0x2a)='vboxnet0security:(vmnet1selfcgroupem1eth1\x00', &(0x7f000088c000)='\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x8)='cgroup$\x00', &(0x7f0000001000-0x9)='keyring(\x00', &(0x7f0000ee3000-0x2c)="6d696d655f747970655c70726f63707070313afd706f7369785f61636c5f616363657373216367726f757000", &(0x7f00000f8000-0xd)='em1,security\x00'], 0x1500) execve(&(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f000066d000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') connect$l2tp(r1, &(0x7f0000c5e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x3, 0x2, {0xa, 0x0, 0x66fc, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x3a) mount(&(0x7f0000dad000-0x8)='./file0\x00', &(0x7f00000c3000)='./file0\x00', &(0x7f0000ef5000-0xa)='selinuxfs\x00', 0x880000, &(0x7f0000476000-0xf)="d1193db976c83b9374ac0433d591d3") lseek(r1, 0x4, 0x0) readv(r1, &(0x7f00003d3000)=[], 0x0) open$dir(&(0x7f0000611000)='./file0\x00', 0x20000026102, 0x0) 2018/02/02 07:32:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dad000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000087d000)=[{&(0x7f0000731000-0x60)={0x27, 0x5, 0xf7, 0x5, 0x7ff, 0xff, "7375b52f422c9b8ce3a280cb09f902d4f5cec2ad2a255632dd3c4a7f7a84a696335e4b67afe0f1e98c49e579839291e8188c8f3a3178a472fd3d4c2eac3bed", 0xc56}, 0x60, &(0x7f000019a000-0x50)=[{&(0x7f000070f000)}, {&(0x7f0000de8000-0x6c)="6de99af71b8decab15c0a8a37120cd3c47a170ed83d2d9626f55dd5daff54b858f9e4b3d5feebadeb25b07b57e5b2b571503f71fbcedf9e1b12a303b22bd9604e2835357c31e75098d6a452f4adcc06f693140b44c5fa897e6c513a4458fe8dc02a7cc479e4e0426756607a7", 0x6c}, {&(0x7f0000f76000-0xde)="81b1ec9dd48305797958f673d63432b66054a87b019f5938739fc300f9268c7f0f8dcb7f580c0ce1ff1a39f4e2e015beb4dd516f879a34173e9fe9229b1d553ac1754ec8df41d2dae6f9ff6734b7082ea85b0942df3a8a2779777488b7b356c3433f4826a5ff9c1375450104d43912b176ee2b3b1ee705c3f32d1bbc486c9f115048d9f1c1556a313f3f363ddb710584c43a696c1f4f7ffa2801891c85475c688111f037926a4daa39bc93b78b4fff3c13e6982b84f47368656dec0fa9f4e0584dc84a93ad006d8fb6b70ec2bcbe0eb7417c74a56fb6fc6478e2b3760dab", 0xde}, {&(0x7f00002d5000)="66f51945548d30f565a0ae4ddabc28b864f877f20660e7434785fe58d95b6958a098d110436f53b214b5b51dd94c5aab2cb6fc5bc5aa42a114ef267f2d2d3410dda2cddb19eab05b356914845d98d6bfaf1e6c2440ac90ae01a0c408cd1392511ac876bbd709b7d65270892cc3b3ea449312ec80750bffa501736bdd6e70963448e652b2cff2b643cfdbe52230973610eddaef64b6693237e7c08ffa1070cb69d9438b4c9d46662e3ead0285932df488cd5ce6510c5ab3abf30bb33220511d0cedea5878fcfcf758df337282beb3ef2d8212e5d151cfeff103f2ffe02dfd73e211fd7706fa4e85789fe32659fcbfc588e0dbada8", 0xf4}, {&(0x7f0000153000)="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", 0x1000}], 0x5, &(0x7f0000222000-0xe8)={0xe8, 0x116, 0x2, "27d49e1529e8fde5d2f9c591885fd57c3ddfbd8d4ebe4fef0d82ae6d9cbfd9b6ba506103933690abbdafa0aee872b711cbb07cd019bc22b381daa2ee0edbe49da939fee98b4615d051d4081c5852c058db53b192ccfb401e358517de674298d74d8f02be0d4e065b3f753ee535ad50a6d96eb2573b76de64e3d2d2a461b13d8d0cbf21c8dd4a6c18b8e64fe06798c6ab3f793f9bb080e2d98937d2c939a3f47da96ceb8072cc2c11f39ed50240f73e3e8a8b65dc2d59adb286cd4758b7f9d4fd36ca5224f17a7a2661b509c2eb5f491bb104502bfda0c1"}, 0xe8, 0x80}, {&(0x7f0000567000)={0x27, 0x1, 0x2, 0x3, 0x7, 0x0, "31e6b7f88fbe65c1cb1455f93abd6984a1cdaee8fbcf0cfcd34e0edc2d21d73d42da6d0f3d09e36a7db91cccb58e6ce26eae69fb2193f11eff53f47050edd0", 0x6}, 0x60, 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{&(0x7f0000466000)="65be9bd57800e0cc43364fbe69d61a030496bcb3aa01f1796a383279e831aa6628711546fd75710caf30e0438f19846a0d5db0256f9d9210206cff351ce00aa513be339aa318c379d4791a9877d7118e1053ee4ef4040ff44ddd93fb846e16caf0698e997f4f61b13cdb7a2b499787b2", 0x70}, {&(0x7f00008ce000+0xa02)="5e8e8395bc19bbf89912832385e7582db70b350d03f6a1abd594c1c98dd848c18ae75c0a5c1d6ddaf591a99c6af3b0cafbbf942f846d512d2ffbc503da37f9fa194711702c8b9db58e6f6b9106ed3913fa805127cbe45611fbf849961894c6b2df7f19f0e32aaaeeb606958d149da636eb4d1783c1f294c88a382150bb5a30a3022f43", 0x83}, {&(0x7f0000e3f000)="c7b372", 0x3}, 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{&(0x7f000068a000-0x1000)="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0x1000}, {&(0x7f0000712000)="04c28c", 0x3}, {&(0x7f0000042000)="be4b42fe8bc418c28f421ad7152fa6", 0xf}, {&(0x7f0000d63000)="f6f2953643cedd", 0x7}, {&(0x7f0000062000-0x9d)="c16cd21eaa3efd17ddcd6f886f0aa56a1bccf577e9e1b88223b950265e74e94e7d43693f8ecf9e1dcf501f571f6d5ffb815558d58c29a4d3daaf8c80512392e8446c2957b574e5d6babf544eb968f8b411bf6c700cae2e3e7c770901f78c530c72331ede917ad71af3d4a8deaead7764eff4e37a718776cdccdef0db7aa688934888f6d35dc66201890bceffa6af25a20fa3207ed517aa5d878fd85574", 0x9d}], 0x8}, {&(0x7f0000066000)={0x27, 0x1, 0xfffffffffffff001, 0x5, 0x401, 0x7, "bbbff1e82aa4a1e17d7b54b47ac95bb6cb56aae4309e857f4025575f68986506c8b33731b1b13470191eac1a482884b47c55e0c0cd7a835dbae891df61cdcd", 0x80000000}, 0x60, &(0x7f0000204000)=[{&(0x7f00006ed000)="5e68fb4a91b1a108d8129447e0fd8849aca2169721bb60c158ef07302c18891acc9eb5e6df2e", 0x26}, {&(0x7f0000af3000)="b8a340e3436bc632c09f147f155b28539c6be7f63a0949d52f617ac5e0d035ee6f254796828ef8a23905cffb1bbffcbf4d90aaa076943194", 0x38}, {&(0x7f0000271000-0xda)="557994533c8fd11ab99725b78c52ba1fc494fdc84bb894eac02b9f1fba7c850ed03a355f05ec344591806499ba984f046f3b5e6a877b419cca84148c3c4b2028c7cc5cfaf148e508544a10a1010f3ff5da8398d5a318521870ae39e13c351367a8dc51477b127148d54fd886bbba17493d220501309d1cb9916509fba4eb2dd81d23063edfd2ff285e7c74fb974b0746957d77cf0363d8f729d0c9c78d4b0f10098f893dae7db9f43d50eb26275103b7f173489695cf253998ce976fba65ac64c61a7b3e68737298d818e1b471a3463816e0860fced2e6b3c5e5", 0xda}, {&(0x7f0000a85000)="5829069f5288fb93fc761bf3daa078ddbe9ea576de2fed019d5bee1923e6877d3f794ce5ab0593eef3d79ad37a9c1d7aaaa699eb73aaefcc9b0ff0fa44b6f78ef974217d196f4b7c2e2d54f7d42e615bc9908f84196ee4e85650ecd4a668c78e81e7455f6214ce4d0ffda2f21eb6233b1c9c743ba89fbf49f7492e8b1388860dc1b873744f49a1e660f9a40d3e029715f0b3ab50ee2a3714587970575cd26475d0ccfa5a7657731c0cc9a2d69f243fd2cd0bb864af", 0xb5}, {&(0x7f0000d06000)="a4e7c5817b9e2b63071ec41a5e3211d028aa834c3df83bae306bba2ad16d6e07aba2f17dfbe8e890f8c8d6bb2685a230349e386e9dde15784feb5887208de1019d9530c78306069064e3cab663c61492b373f439c9649571b01af57caf5afbf8c1ada57ba850f0", 0x67}], 0x5}, {&(0x7f0000b5a000-0x60)={0x27, 0x1, 0xfff, 0x2, 0x1f, 0x2, "56ee5b93ced08f0fc4cb52b74c118c650fa955c5045cb6719a0f3291b8ffb4ccaff073e1f88af2a4a184868a4034d50a028b637fa3e86f717c9178b5b0efb1", 0xfffffffffffffffb}, 0x60, &(0x7f0000001000+0x605)=[{&(0x7f0000d34000-0x4b)="a1bf80bf2de433621100185e89c411684f2613b13d2270c894bc122befabd7d4b02f3681d5b8f43da02056de22bf4d069e2a05aaad94a5d4b19e09a5f704765622c439aa361732cee04ab1", 0x4b}, {&(0x7f0000497000)="8df5ac7e2c73a7bd468e675c09c7380aee922965f375b8ebab2bd88a6646ba021bb62fbd57af7f0956fc34e0380d19847d606747a3ae8c97dd5a40bf044ad3f41fae5f97af70edaae71ee8fea9339ac439e97b559aa011673c23ad7582e86efbe88511ec70cdf8796f5e301c48283a9c6df22c0e120ab3406e088820ba79247cbdec631561a3a6cbe1f83656ea78cdd0362fdee4b9b18dced012add92b1fc3ffd726e0da9ef17f3b1976620c8ff63b1e4e9c635bba475589d1174572d55ca1bfc23c9a2e7961628f66f7ed8deb1fdbf8deab2c1f22", 0xd5}, {&(0x7f000032c000-0x91)="b993b63a58bcf58e9896a406033a4213759545fa69a21366ae4a6cdd9d1de0291c2e7d12380f963988f3d7fd93c88557f06777aca49880dee3d7b540cb202e9eea39c17e980504480980d80f81818d82cbfdc93914c5bb8065cc3dbe3ee6ad3dc2b65cd7397c8c9b2582a5d5bf5cbf88dd8dfcfd8681258a6889691cdff5568a1066fa911b2bbd01bf367b1f42429cda5c", 0x91}, {&(0x7f0000459000-0x4a)="d4dd980dfeaff916058ef79f4f2eca0050bce372d81f46f4e2fdc1ea1e0f952cd8e1dfc5bb9f9e8c8f9eb2ff3a6820b5bba3455d525541c1e0e831810c8c0aa9502415fafe7f29f99278", 0x4a}, {&(0x7f000069b000)="8ac8ba4915da23596026093d2814eed04ea2a9d8ce2766ec1d69889d1db093f89377db1095edc0a374355a183dc499f1ca989b220785a623b284f126bdaf1992c5312804e6beba1e9b08ebd6c9b3f78f56666d26390f94e0e4e1b478e0fbcbab311b05477ed48733598d9610962ec73b861dc17415b0a2d86ca58a4acf", 0x7d}, {&(0x7f000067e000)="f9721170dcf05335c62cb2fafeb536d13cb574b6090e23677441e2d21376d20894fc11da2684bde7192e339c0a", 0x2d}, {&(0x7f00002db000)="340aee6e7565c363cd62199c799135488c0705f64be5c705b9d4ab2b68975f91fe70fca035a2010bbd132e448c709050b26686bc758d47e59affa20931113de56fba91646f556a19ef077490ba3d95e2f378ee8729aec17a6ae74a10a999dac4fd56492ce181e08362a4d1da3463034d7f99085f227453006aede6c2d677308d9d64bdd2514d6179db3d9cc0d1a5378da1429e1d86be13e861dcfeb5f521ec6f5a6f90d1640ddd47778875", 0xab}, {&(0x7f0000d0e000-0xce)="89c8758cce72ccd353d8da77d7513d110e985619edec44d069522356d41dc2c77750f2b54d01ea85b372eca57ab099d70f2f51060d81b3d865c190373e29a93a493c3c61fe8bdf20e67a52f15aa9bed5c73208c46ef7a997c638a152c7673fc32db6987139722efc77931d990245cff48773b543b801429e3e35604650ea3d35505b2f847dc29eff913f38b9ad16d9ad2fa8bc11ccdc88d801c5bca3c9678c5d28b2566cc08b68ca17d651486d534a9391ec8ff316214e10a934e79bcc8c0bb3e3434b2c29a36cff92f8d1aabc14", 0xce}, {&(0x7f0000314000)="fdd4738e698ba3a2661cd583e2df269ebb82cf6d05e6e6ece4e69f350cca3c3095d9ee5ec57f59887eb06a024a7ec8f1f86d4b065b6659c4d6d35dadf5f0b493f5560fea84e6d16eeeb361d3fece3cca4e470582950343eeef6f3fca4c1e74a43a3e27a835cd04b1d7a2b47f95c94dec0ff8577c8c5c51e69dab50e249dd1d2043b303bf1cb226840d60f13daa4f65615205083fc68e74", 0x97}], 0x9, &(0x7f0000feb000-0xf0)={0xf0, 0x0, 0x100, "65636308787f2ef5983deb96188da0b1eb5a6a53ecf10380d1a5b50bc24212ea87552c7af8e60bbb750b83a30a7d13c1671620ccd183ef352d3072cadaa29cd79a97e3dad9dd2607e5546050332c1e0a23e0e380ce2baf2913c13c5d1a4d64db2572da9c2544ba0d8d0b94d4b3a401453e744396f3259bbe747a76a12a7ac992aefb5266df57545845108f03225875685994aaaa72d9f1adaa2d408e27d920dd47fe4fd707495779d86aa9a8e61f41ff38bca18d17afc1e0c031c3159326fce00ceb3bfa634e2689853383fad2c3120fef259bb1faec3fcf0501917b6b7d79d9"}, 0xf0, 0x40}, {&(0x7f0000ab2000)={0x27, 0x7, 0x100, 0x7, 0x1ff, 0x4, "db0600497070c15cd93360d2c710b66a70892b5893b7297429c0c1c7e9ed27bc68decb12eafb249610b48017da1c90199b71a17dd2f3165d4b0a4a40407700", 0x7}, 0x60, &(0x7f000067e000)=[{&(0x7f0000990000-0x75)="10a997234a4fda9bdc1c7c653d459bb03a70616e66526560426d2a41684c7aea73f4fa9483e184a779ad1dbbd34aaf5e3c40012af795e104225cefb295c6c2e4f5740d5b7f3dee68872e68fd8d2dac5c902e0b58aba4c1d34ddfd983a67cd7fda250980dfa6e954cac7ad8c1047c0d10c4bba223de", 0x75}, {&(0x7f00009df000-0x1)="c7c7a71ea8fc325c09ab491cd1d351adec08debc01aa3dc55d8db71794", 0x1d}, {&(0x7f0000cc2000)="4fc92b6fc960525f42a2fa0b3e696517b2371e6fce11cbb79a53196b75d6d8d4b884fc9c711a0abf192ea97e3d7473337ce8e068915ea27969e0a7e4f0091012d511a411c60a48ff1be28a2e9c22a9a370a6bec12a82f16ba07ae14460673eced3e5a0b30f05059e", 0x68}, {&(0x7f000071a000)="27ce9070c98afc87ae58521a0b1115a228dcb33eda224dc9d1a6525246", 0x1d}], 0x4, 0x0, 0x0, 0x4000}], 0x7, 0x4000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b89000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/02 07:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006ea000)='blacklist\x00', &(0x7f0000091000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000038e000-0x9)='security\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000d96000)='keyring\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000e31000-0x60)=[{&(0x7f000055d000)="1ff1c70c605654fa35bf59fb0a340904c1468889d886f0b4ea5d22fea2659f82523c7ead515b3c571af055d1915731d0bf24e58a771f8b03abc35c1e1c7bdf77ea46e747a24da30be28187b3a8e50247df06e19be5c58092397d2b4e1fde547aae", 0x61}, {&(0x7f0000f15000)="a4519703074401941d0db0c5f55b909e4246e258c04673d5b3daa3574fe1df59fceda64db82ce869f2b33f9b7c", 0x2d}, {&(0x7f00009eb000-0x22)="1843a9b1da75ff668d848ee3fd4aa4f200d8281119b75ffd89195704120adaa5d4ea", 0x22}, {&(0x7f0000e98000-0xde)="71059a8ecdc0f03a479a76f45f05a617a501cd57bbfed84cce8e6d67955fe0597f542dd8f309acfacb7e88fa39bac3b7b4c26dc19867ab318d5db3fc73862045bd15c28dcedf2be7d357e11e9bb6a117e4f5f712ec92299f3ad6d97c30e7e29786f7ce0a169314ccd8348e18b4e0c2d88ad243a6ad1d03bbdc5643b08337c59e23ebd199c818cd726a07c58febda9054d84e270b59ef23795a8165950ec608cffbc1c3c98714d5ee4e3fbf200e5a7255b7ab513478ec57f0d38d781edeff3a1055d69598774d91ebd936834745ae11efd3dcd50c9ca97adc07d814fbf491", 0xde}, {&(0x7f00009ce000-0xa)="1dd87a2b3c1d6e9f22d8", 0xa}, {&(0x7f0000f0f000-0x5e)="ddfbabcb45386c0dcd346de021cccabc41ee99f6bb723a354914478c380d29be8edbc366f67abe1c67030a1fc26c7f3243aa2bce6fe386cb592c8d0a68d3b99d37aaea965ccc1cc665a4d9e25cdb18d69bb59a6bcf5f330b5a3f49c71d49", 0x5e}], 0x6, r1) r2 = socket(0x200000000400006, 0x2, 0x4) recvfrom(r2, &(0x7f0000919000-0x7e)=""/126, 0x7e, 0x2, &(0x7f0000957000)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x20) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000015a000-0xc)={@multicast2, @local, 0x0}, &(0x7f0000fa9000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e0000-0x28)={@common='bond0\x00', r3}) sendmsg(r2, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x29, 0x5, "8d"}], 0x18}, 0x0) 2018/02/02 07:32:43 executing program 0: mmap(&(0x7f0000000000/0x41f000)=nil, 0x41f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000420000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f0000420000-0x4)=0x1e) sendmsg$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, 0x4, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000)='/dev/autofs\x00', 0x42240, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000284000-0xb0)={{0x52, 0x400}, 'port1\x00', 0x82, 0x80000, 0x7fff, 0x8, 0x3, 0x3f, 0x4, 0x0, 0x4, 0x5}) 2018/02/02 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f00009de000-0xd8)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x83) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e20000)='/selinux/checkreqprot\x00', 0x420001, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000ca2000-0x87)=""/135) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000229000-0x160)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x0, 0x0, 0x0, "fb9c08f44354f30fb2077b117518a9907e300776b6da7055ba65e2939027cfd2cbcbcbd3b2e40a02eff37e2efd5e977e977f0abd00272e2946254a95fdf330d7e82bf5240d137743c29841988b34b929"}, 0x160) 2018/02/02 07:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)='net/igmp\x00') preadv(r3, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) socket$pptp(0x18, 0x1, 0x2) listen(r0, 0x0) connect(r0, &(0x7f000051c000-0x10)=@llc={0x1a, 0x0, 0xfffffffffffff82f, 0x1, 0x1, 0x81, @empty}, 0x10) 2018/02/02 07:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a8c000-0x15)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) creat(&(0x7f000085d000-0xc)='./file0/bus\x00', 0x0) recvfrom(r1, &(0x7f0000e36000-0x69)=""/105, 0x69, 0x2101, &(0x7f000011f000-0x8)=@sco={0x1f, {0x8, 0x0, 0x58, 0x6, 0x100000001, 0x80000000}}, 0x8) 2018/02/02 07:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000baa000-0xe)='net/protocols\x00') pread64(r0, &(0x7f0000ffe000-0x2)=""/8, 0x8, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) 2018/02/02 07:32:43 executing program 5: ioprio_set$pid(0xfffffffffffffffd, 0x0, 0x7fff) clone(0x0, &(0x7f000001d000), &(0x7f0000a9e000-0x4), &(0x7f000079f000), &(0x7f0000f4c000)) r0 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) 2018/02/02 07:32:43 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000023000-0x4)={0x10001}, 0x4) 2018/02/02 07:32:43 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x5, 0x10001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a76000-0x18)={0xaa}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/user\x00', 0x2, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/02 07:32:43 executing program 0: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000-0x18)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000e000)) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000057000-0x18)) mmap$binder(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x8, 0x20010, r0, 0x0) mmap$binder(&(0x7f000003b000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r0, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000056000)={0x0, 0x0, &(0x7f0000056000)=[], 0x1000, 0x0, &(0x7f0000021000-0x1000)="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"}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000055000)={0x800, 0x401, 0x0, 0x9}) 2018/02/02 07:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendto$inet6(r0, &(0x7f00008eb000-0x3a)="73809d11bb411b465c90d534652563bff7c53b4c4f9114803180356e1fb7ad4a087d4a526d05f3ea3d6155eea8d2c40df5c6c2143c9e9f40fe3e", 0x3a, 0x80, &(0x7f000066c000)={0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000692000-0x20)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x2, 0x0, 0x1000, 0x10000}, 0x20) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockname(r1, &(0x7f00005ce000)=@generic, &(0x7f0000972000-0x4)=0x80) 2018/02/02 07:32:43 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000035e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e75000-0x20)={0x9, 0x3970, 0x8, 0xfda9, 0x1a}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1a000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000e76000)=@hopopts={0x0, 0x5, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x4dacd2ec, 0x8, 0x3, 0x0, [0x3f, 0xea, 0x5, 0x9]}}]}, 0x38) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001}, 0x1, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/02 07:32:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x6) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x801) listen(r0, 0x3) fcntl$notify(r1, 0x402, 0x20) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003000)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000)) 2018/02/02 07:32:43 executing program 6: r0 = eventfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f2000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000adc000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) 2018/02/02 07:32:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0xffffffffffffff81, &(0x7f00004ef000-0x8)) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) 2018/02/02 07:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f2e000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockname$inet6(r0, &(0x7f0000305000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00004dd000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000025d000-0x72)=""/114, &(0x7f0000983000)=0x72) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/02/02 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000-0xf)='/dev/sequencer\x00', 0x10d001, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e7e000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/02 07:32:43 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b2f000-0x10)="76a942386f04f38a84c74637cd9fb2e4", 0x10) 2018/02/02 07:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x9, &(0x7f000059c000)={0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00003fc000)=[0x4, 0x61]) r1 = syz_open_procfs(0x0, &(0x7f000074b000)='cgroup\x00') sendfile(r0, r1, &(0x7f0000fe6000), 0xfffffffffffffffe) 2018/02/02 07:32:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/02 07:32:43 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000007, 0x0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000007000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000006000-0xf2)={0x3, 0xea, "70af107f84ffb31d4b9e6e9b293f36170b601dc6fcbe81bea8228db9fb774d3aeb58fd2ab91acbde24defbdb9f29ba11766cd1397217887ae6fc79e7bf1628293c30de27cd15b32ecfb5357a7fa98ab6834151a96e806ab4a4e9e19a842ddadab705b6a109acb73207c3b6670ad0522e1f9cb1db4ef55eb3ba565646f189cda08820371de4256262c4e86cd560e1406e3c07c9949d8373dfcc538a7f7e7e6026553aff33773a065184221cf8a5cf7a3b6344b69ff079a05ccbe7eb4e94e34b29415140c6bf979e671f7054613f87ab86266cc89f453a407b68af3141d164362850541d6fbaefeba4c3b5"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x20110, r1, 0x5f) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005000-0x150)=[{&(0x7f0000001000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000)="8e", 0x1}], 0x1, &(0x7f0000004000)=[]}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000)=[@rights={0x22d, 0x1, 0x2, [r0, r0, r0, r1, r1, r0, r1, r1]}], 0x1}, 0x0) close(r1) 2018/02/02 07:32:43 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ae0000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x82, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x80}], 0x68) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/02/02 07:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00004f2000-0x24)="24000000260009000000000d033677b97af601000000000000020000000000400200ff10", 0xfffffffffffffe59) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b91000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f000036a000)={0x0, 0x0}, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) dup2(r2, r1) 2018/02/02 07:32:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) unshare(0x40600) mq_timedsend(r1, &(0x7f0000c2a000), 0x0, 0x0, 0x0) 2018/02/02 07:32:43 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[]}], 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000f75000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x20) 2018/02/02 07:32:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006cb000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000e76000-0x30)={0x200001fb, 0x0, 0xfffffffffffff000, 0x100, 0x3, 0x4}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000942000-0x10)=[{&(0x7f0000c0a000)="54eaaac5d462e361f6e2e7794b5068e3f2cd2f7e590421d1eedabfec1f39a800c8dff3b10eeef5f2d1681031580c02040309456c8f8a4eeb39da64a528d0b9711c364c2e6f40e7dbc1e23c46d0b8e57dcf59e2b8d5ceee03ba5da3028b3ecaa4cda651938f5d1ab1dbe41bf47c7a1e0c8702caaba69de099ff5b9a4f02fbc5965189bbd0e836dbcb0a90f276c25d8f3b8f07c54e33d06c516ca50cf7e6dd992d97647d494ecf725c98ae1961a9292a7e91c4b0cc3455e9870c4fe5ab253383732032d0e6c33ce6f3fd2d0bc89378ace4f71a", 0xd2}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e75000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000e4b000-0x4)=0xe8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000071b000-0x9)='/dev/ppp\x00', 0x482, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000e78000-0x8)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b36000)={0x0}, &(0x7f0000e77000-0x4)=0x8) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000d4c000-0x98)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x3}, &(0x7f0000e77000-0x4)=0x98) setfsuid(r3) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000e77000)=""/244) 2018/02/02 07:32:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000000004) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000238000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003e3000)={0x0, 0x247c}, &(0x7f0000549000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000070e000)={r2, 0xd0, "29c17fbd1a349bd77f38442d2ec06a73fab8e354dcaee189d1190cabd29f86bcd91b6981d5bac554dec9530420ea2e2597031250924d08200631ec4e138aeb80cf1e8145402a7df626a91a2c4a5f7538780517abd4a71b70dda8d2b63dbe478f90ffb68b33fe35193add35169f62157eb8724855140e1abdf0ffe54354b6a3a5494f1aec9d264cef8f35e9b805af4d35f437aa02925fcd56dc150e654324b8134e88f962975447681846f53cc0f8bd2225cfd91168b338cbb33a03cb247523bbe0210727603c9c3a112c915911365ec8"}, &(0x7f0000e2d000)=0xd8) writev(r0, &(0x7f0000037000-0x5)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000001000-0x10)={0x6}) 2018/02/02 07:32:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000-0xc2)="a47fb01dc25f95cb677a7a8bfa7ab46ea2093d67ff496f95d2c54d0b9e2d0c60085a5e315548328fc19cb5af6f4dbf675ed02124cac0cd0cd4345a5f324971280c28e2ca8034e60035ded73adb944c0059197d7a581db0ecdc829b51b38e2bf065d2b11c15f15ec026ac2276fbfe7c83cef23ac524c14ee16fa74446fe6c5fe34f2a5ef34f2e87e5784733763d85a0d2a3050700308ab55575033f4e7da57326257594893a202d0cb92431f8f49ec1942a3469958601589744f628edf4df84aa7ee7", 0xc2) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000000a000-0x40)=[{&(0x7f0000009000)=""/38, 0x26}, {&(0x7f0000005000-0xaa)=""/170, 0xaa}, {&(0x7f0000009000)=""/217, 0xd9}, {&(0x7f0000005000)=""/216, 0xd8}], 0x4, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000008000)=@routing={0x89, 0xe, 0x1, 0x10000, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x78) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) accept4$packet(r1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000)=0x14, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@empty, 0x2, 0x0, 0x1, 0x4, 0x2, 0xa0, 0x80, 0x84, r4, r5}, {0x2, 0x7, 0x0, 0x101, 0x6, 0x0, 0x80, 0xffffffffffffc6fa}, {0x1, 0x401, 0x4eb20831, 0x5}, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x5, 0x0, 0x0, 0x2, 0x8388, 0x7e, 0x9}}, 0xe8) pipe(&(0x7f0000005000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = mmap$binder(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000001, 0x8010, r6, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000000a000-0x8)={0x2, 0x3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x1c, 0x0, &(0x7f0000009000)=[@clear_death={0x400c630f, 0x0, 0x4}, @free_buffer={0x40086303, r7}], 0x54, 0x0, &(0x7f0000002000)="33654d3a05d60849ec90a40ec72248dc2f26f5b55bd91c0428f6a76c8b1ff9975b8bca37356db5609f9684ede30f43e4475a659c50e59c417e69e036e3d5b25788a412db3fb45c74348d4a3c9b171f6e123b8b54"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer\x00', 0x100, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000008000)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/02/02 07:32:43 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x1000) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000055000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000038000-0x4c)={0x6, 0x6, 0x2}) 2018/02/02 07:32:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/02 07:32:43 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ef7000-0x8)='./file0\x00', 0x4580, 0x84) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000651000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/02 07:32:43 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ae0000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x82, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x80}], 0x68) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/02/02 07:32:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x801) r1 = accept4(0xffffffffffffff9c, &(0x7f0000da1000)=@sco, &(0x7f0000b15000)=0x8, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000085e000-0x10)={0x0, 0x3, 0x9, 0xffff}, &(0x7f00001d4000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000555000-0x6)={r2, 0x2e59}, &(0x7f0000f26000-0x4)=0x6) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f04000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, "e427da4012000000ca105d008805643e11a9ff010000000000000767d533df9ae5de09a73fc028d3257926c588dd3b6ec53f008d000000000000009bfe7dc0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d"}) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00009e7000), &(0x7f00008bd000)=0x4) 2018/02/02 07:32:43 executing program 5: clone(0x0, &(0x7f00002cb000-0x1), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) ioprio_set$uid(0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) 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) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) 2018/02/02 07:32:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8002, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x301, 0x2, 0x2, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x18)=[&(0x7f0000000000)="fa00", &(0x7f0000002000)='/selinux/avc/cache_stats\x00', &(0x7f0000002000)='/selinux/avc/cache_stats\x00'], &(0x7f0000002000)=[&(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00']) unlink(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000004000-0x60)={0x0, 0x2a, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000004000-0x20)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000004000)='./file0/file0\x00', 0x40, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000005000)={0x0, 0x989680}, &(0x7f0000006000-0x10)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000006000)=0x9, &(0x7f0000006000)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003000)=""/27, &(0x7f0000006000-0x4)=0x1b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x2, 0x10000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={r2, 0xffffffff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000009000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000000)=0x3a) 2018/02/02 07:32:43 executing program 2: clock_getres(0x7, &(0x7f0000001000-0x10)) 2018/02/02 07:32:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000)=""/14) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x0, @empty}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, {0x2, 0x1, @empty}, @generic="7f727ffbe5c047249512dc9b112c2c67"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ae0000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x82, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x80}], 0x68) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/02/02 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000024000)='/dev/keychord\x00', 0x10000, 0x0) lstat(&(0x7f00002a5000-0x8)='./file0\x00', &(0x7f0000a20000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00002e7000)={&(0x7f00003ef000)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000619000)=[{&(0x7f0000254000-0x1c0)={0x1c0, 0x1a, 0x800, 0x1, 0x3, "", [@nested={0x50, 0x3e, [@typed={0xc, 0x5c, @u32=0x8000}, @generic="d76f63cc7f002c95ec4f1eea0034d31a2f4312872e161ff3cd2e1cb036492efd309efab29d721536e38c03db3a3d54a39c7f9ee60c62be16c583f30e4960", @generic="9e"]}, @generic="ee02e68d84e3be27f195d2de779da4db987945b0aac03b519b4e68eaab125216cec937451b55d4ad394ff90ad0ba63490e9e48a1e4d7c772d5109ee59e8e208952478f427329e886b1d760e13b5b7e9dd6370399a99cbfe6b4ad15666436b808c229df1909ce2359f58fb5e92c4c24c57f0a755637305fc3571555ffecf1b9f7f50b6961560955031da199c05e59f4267a4ed45d306ea0e9cbf6fb25ee0564a980de26d385b41f37757ba66a55aa0a1f382fc0920ef2ab4ecaff07448f94cd97501550633d78f7fc0a3fd78dc54b83ea2d9f7884ef31d4b92e7026dc9428688769170bbb", @typed={0xc, 0x66, @ipv4=@multicast2=0xe0000002}, @nested={0x70, 0x76, [@generic="9ebd7ce1266deecb0bf27587bb4c2eace65e4ada655b50dd95d63d2e94f45b14b75b1edfbc4723800da8ffd653dd16955219127d753aeeb6e24e805dd51aef7480254a22ab48f504a823efea8d78c8f1978055c8a266f37fa796faa8487e0a60ce405f1d65b729c015a19b8d"]}]}, 0x1c0}, {&(0x7f0000f19000)={0x288, 0x18, 0x22, 0x4, 0x0, "", [@typed={0x8, 0x2e}, @typed={0x8, 0x76}, @nested={0x250, 0xb, [@typed={0x10, 0x3f, @u64=0xb}, @generic="64277f2d8810c413b40c658e7a65528920cb0f731cba429c72f95133e9040815db402fe4c4f99b52e63e56756749f390f686301bdb291f9e8e51eb8316f89ee7610ff17a3b798331a0bb0e2f8a68f98116072f67a542dfd26c7baf9e270760df70918aa425eef842ab4fd9158fd623130a2435b93e32da500a2ac28c4c7ff590e7d28a62f1", @generic="9f00762df303135fc45049b07828d760cb18320c61b0552dc923c1c9c0915557c3bfe973dd9bc1284e3482f4efbc4be2818e237e8b07a5fbf5", @typed={0xc, 0x59, @fd=r0}, @typed={0xc, 0x87, @u32=0x5}, @generic="f6825e401b07f4baad5539b66327bb219d91f52984ebb0bf2928e76135ba5e2a51969dc6530900aeb78dcc01562fe5ad8abb32798de4634019873d93256f5c9dbf4718d6b43cc0417fc2a7e84f896449c7602a313f1cd67df0905e4fa0ad7fbd4c113190468e75d0509aec62af1bf1b6e26add5c35e0809f230310c68e93e3aa9f6ffcbd728412b06217012c0ebe91d2552adf77d61a39f3", @typed={0xc, 0x1b, @fd=r0}, @generic="fb05c11d08ef83aeb2be203824010dae1f8b59cbdf51aabbbc03038aecb9fd02a47b3911e9d15d1e60b6f41df3ea4505e736af5d604a3947a4c00c47a786980fe7503f9ae0b8bfbcb873e71b5d561480db1ede8aa06b3931a42363e39f42871d8bc6634d61fef02cba96e10c76a7a862c64fe9bf567929a0f09f831234114bf12651a43fd0bee1097e39688a20d6fce4b9c1296ecc2e678e682a72d5c2e611dcd14c45e7b0279d30e9b8a5ac05584f100ca0", @typed={0x10, 0x6b, @u64=0x1a3}]}, @typed={0x18, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x288}, {&(0x7f00006b7000-0x1014)={0x1014, 0x13, 0x700, 0x5, 0x0, "", [@nested={0x1004, 0x5c, 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@generic="570c96968d203abea89b6db83b0b5b762d9f2ef784fcffd86158e0927fda92858c21357c6a1eda10e88e039993fe588ab3e2812b6b3ec6f088f42dd3c82ed92b2b0a70c113d7d81850b5b60dbba34c611cdbcdece5f5751274964d5519baeadcba9f3260a5543f36152dd8689ded89f515c4edb8b5b65cc2dd4463a89519a4da879eb3f73e2e818b5938a3b4f38048f15bbf9a3b4ede6e08a60f6175f890ba481193b9db97ae8e248b755a3e479bd9c76f7c8bf711bbbb7d612c522398dd8611fe6cc6edaa01abffbfb9e976182ab505655b2924b978aac4000bc6b7a18db4303e78cf21bf820bee49a08c9fdec89bf0eaea48505b63", @nested={0x12a8, 0x7, [@typed={0x18, 0x45, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}, @typed={0x40, 0x84, @binary="104c2cd663cb8d8920fae664b474cbc44d60bffc3da316b54f1638e1a7d8cb918a3943cbe2526c8bcc8b88d0b3e761e115e223fe88ee15"}, @generic="e031798f72779fc25753f29c0296c9ae90b318081bb90a4076cf9fb0510209e056ecc9d91ac455312c71441f6ef414c9f065129a37fe7effa7951172f3c9a0d499312fd53a2128ae25f427bbda3f16f70842f7809b5e2b38630bdfac4ab195aac4e8eae2ab76117f378d5566b5b0939bc0ef78e3393d3e83643e370a3b75d6b511607dd27a7d0d5f95327ec37301ecc79cb6be238e", @typed={0x14, 0x27, @str='vboxnet0\x00'}, @generic="6e1af7da545260e159590e104ce932c75f9166b8d9f3276bc4d58246aecae4d332d61e243b38f3fdfc3e758ed6e5c6a14a6e17dabd1bc6a2a71c8aa6dbc89cd33e118ddd6915b71a34e2de455147a2f4bf5aa3dcf4c29b3a6a5f38ddb9edab78b01fc3adbdcc2e4d1c3dd505a017cdbadc4ff27564eea940108daa8ea8db3fbde1ee79c13a", @generic="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@typed={0xc, 0x33, @u32=0x4}, @generic="1bd8d436921884d54b3ef5da86cee342ba6520aa0e04590f3b46ed1d88c4279607f705851905", @generic="e1c22afebc5fc7177e0d0c90cb5a0d75e9c96e82a4321fee91c800184d6eb5b76081db4d3bdfe6a9223a1c4b796fd2b0f79a3ad1b3f19a7fcaf40591fdd77908c1fbd9105b3fb247cabaeeb3faaf33a870feb2d7401eed58c43a911dcd3a91fba20412cfe7cc9f478749ff9bad923ec78e45c092470b37b73c43d73e579ea82f1cef80e7794dc382720888bff270a7fcb3683dc4e61983de1e6c2b20aeb990874a506b7bdfe92a8ff17f107a351caf9381d937936b08ea8744f9d0f550c799b6c540a817b5e4a20f2a825e23bcaea2ff58609c4ed9ba5d5015aa", @typed={0x10, 0x84, @u64=0x6}]}]}, 0x149c}, {&(0x7f0000504000)={0x15c, 0x10, 0x200, 0x5, 0x2, "", [@nested={0xc0, 0x50, [@typed={0xc, 0x5c, @uid=r2}, @generic="bc9708b5f4bd398b44dc40fbdd373ae2da639616c383e7e0a23ab7e3b9673f0e94ea1015cb6c1b9450d765075b0e3024bde1178074ad5e2c5d3c06a1ae2df0d76a268c182b7e78efd19a40980e6cd378264d1ccfb9cad202391395196cb93382e511e502deee3b06ef91b96b6888609b2d56bf61eefbf0ea7e9e3ada53dece3a9b2193cf1ca794c9ba5fb53c4b63a0", @typed={0x8, 0x4c}, @typed={0x18, 0x7f, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @generic="5cff7875f554d00e0f791ee07123d23dee94a40346592e71f2b1b45a5569d24f2faf3c246cf8b8603430e4c04390755a20052ed7ff779e0a6490448d96a20cd401ecbd5148fd3cc2b14933438a94328d7fc65b0d87c5e1aafde6043c7e61d1186cf757b781affdd4368bdc0f960ec1d6f5c5d1287530bd61317a587ee8078bb03f10f3f5ae2d2c1daf38"]}, 0x15c}, {&(0x7f0000bba000-0x2c)={0x2c, 0x27, 0x100, 0x5, 0x2, "", [@typed={0xc, 0x94, @u32=0x5}, @generic="40efe9e7af4dc5cc54537489fcb663"]}, 0x2c}], 0x6, 0x0, 0x0, 0x80}, 0x4000000) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)) 2018/02/02 07:32:44 executing program 4: r0 = inotify_init1(0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c1000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) clone(0x0, &(0x7f0000014000), &(0x7f0000001000-0x4), &(0x7f000039b000), &(0x7f0000001000-0x28)) r3 = eventfd2(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000), &(0x7f0000001000)=0x4) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x200000101, 0x0, 0xa6, 0xfffffffffffffc6a, 0x6, 0xaa8b, 0xfffffffffffffff9, 0xd72, 0x9}) fadvise64(r1, 0x0, 0x6, 0x3) poll(&(0x7f0000001000-0x28)=[{r3, 0x1000}, {r3, 0x2}, {r3, 0x8000}, {r3, 0x2000}, {r3, 0x4200}], 0x5, 0xb) ioctl$TCSBRK(r1, 0x5409, 0x7) 2018/02/02 07:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@empty]}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e0a000-0x8)={0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002c4000-0x4)=0x5, 0x4) [ 116.330993] binder_alloc: binder_alloc_mmap_handler: 21522 20000000-20002000 already mapped failed -16 [ 116.353972] binder: BINDER_SET_CONTEXT_MGR already set [ 116.360134] binder: 21522:21528 ioctl 40046207 0 returned -16 2018/02/02 07:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000067a000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000d99000-0x21d)={0xf97cff8c, 0x1f4, 'SE Linux'}, 0xffffff70) r1 = dup(r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000d1d000)=[0x8, 0x2]) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000a8b000-0x4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006d9000)=0x0) sched_setparam(r2, &(0x7f0000db8000-0x4)=0x3) [ 116.381417] binder_alloc: 21522: binder_alloc_buf, no vma [ 116.397049] binder: 21522:21534 transaction failed 29189/-3, size 0-0 line 3128 [ 116.435395] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.446110] binder: release 21522:21528 transaction 190 out, still active [ 116.454599] binder: undelivered TRANSACTION_COMPLETE [ 116.461435] binder: release 21522:21528 transaction 190 in, still active [ 116.471342] binder: send failed reply for transaction 190, target dead 2018/02/02 07:32:44 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e3000-0x2)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d2e000)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)}], 0x1, &(0x7f0000010000-0x14)=[]}], 0x1, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) 2018/02/02 07:32:44 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f000081e000)=[], 0x0, 0xfffffffffffffffc, &(0x7f000015a000)) eventfd(0x9) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ae0000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x82, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x80}], 0x68) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/02/02 07:32:44 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00007b6000-0x50)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 07:32:44 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0xfffffffffffffffe}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe4000)) 2018/02/02 07:32:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00001ae000-0x7)='limits\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000031000)='./file0\x00', &(0x7f0000bd3000)=[], &(0x7f00000cd000)=[], 0x100) r1 = syz_open_dev$mice(&(0x7f00007cc000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000e57000)=0x40) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/checkreqprot\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000078000)=@assoc_id=0x0, &(0x7f0000696000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000078a000-0xd8)={r3, 0xd0, "5c6148c32a209a9b1685a74058303217f81bd8e8368c330e5c8ddf0ab15bb64d6e5aa4902182b5e58cb1406e64413673d63347a4e78e49668c244a694fd7f7523ecd84c804567f1147a2da6b20de4647e0a5f68fe2c0f9c3903e4d0c4f09d069c77a19ac8ab5fc5223749fc8cd6d7823e35c6ddced3bb845c0277b3facc78ff2dc5583e9909093ab6fdb1578ada315b34aa3fa5cf0a6c9fa58b43286bc721740b973c43d97493b25b1faf75c91d064ae0c6b230ef0a191db920135e7611c3ee65c5645e80850ba7914af5a06d90d3555"}, &(0x7f0000450000-0x4)=0xd8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009e5000-0xb)={0x0, 0x7, 0x5, 0x7fffffff, 0x3, 0x8, 0xffff, 0xffffffff, 0x101, 0x2, 0x3}, 0xb) 2018/02/02 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000092000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a86000)={0x0}, &(0x7f0000cdc000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000681000-0x20)={0x0, 0x3fe0000000000000, 0x8, 0xfff, 0x8001, 0x9, 0xc8, 0x7fffffff, r1}, &(0x7f0000622000)=0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000087b000-0x50)={@common='teql0\x00', @ifru_settings={0x6, 0x7, @sync=&(0x7f0000d03000-0x2)={0x101, 0x9, 0x8}}}) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/02 07:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003b3000-0x1)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000209000), &(0x7f0000b5c000-0x4)=0xb) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000551000)='/selinux/status\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) dup3(r1, r2, 0x80000) 2018/02/02 07:32:44 executing program 6: mmap(&(0x7f0000000000/0x92c000)=nil, 0x92c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000092b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000000f000-0x4), &(0x7f000000f000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000164000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000092e000-0xf)="93ec08c773c1392d7393b260d92d61", 0xf) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000092c000)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f000092c000)=0xe8) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000092d000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/02 07:32:44 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000fc3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000c4b000-0x20)="5b6d991e4bab4601db00000000000000000400ffdd7affffff00030a0b8436c8"}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000fc7000-0xc)={0x10, 0x0, 0x2, 0x400}, 0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fc6000-0x8)={0x0, 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fc6000-0x28)=[{r0, 0x9001}, {r1, 0x2020}, {r3, 0x4}, {r4, 0x8}, {r5, 0x4}], 0x5, &(0x7f00000be000-0x10)={0x0, 0x989680}, &(0x7f00004c4000)={0x4}, 0x8) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ae0000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x82, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x80}], 0x68) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/02/02 07:32:44 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000013000-0x18)=[{0x87}, {0x6}]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000012000)={0x0, 0x81}, &(0x7f000001d000)=0x6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001d000)={r2, 0xf8, 0x2, [0x100000001, 0xfffffffffffffff8]}, &(0x7f000001d000)=0xc) fstat(r1, &(0x7f0000016000)) 2018/02/02 07:32:44 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f9a000)=@get={0x1, &(0x7f0000e4e000)=""/198, 0x1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000015a000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f9b000)='tls\x00', 0x4) r2 = creat(&(0x7f0000f9a000)='./file0\x00', 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/02 07:32:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000112000)) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) signalfd4(0xffffffffffffffff, &(0x7f0000d32000-0x8), 0x8, 0x0) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ae0000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x82, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x80}], 0x68) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) 2018/02/02 07:32:44 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000056e000)='/dev/autofs\x00', 0x64100, 0x0) clock_gettime(0x0, &(0x7f0000ba1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x500000000000000, 0x401, 0x3d200000000000, {r1, r2+10000000}, 0x0, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$netrom(r0, &(0x7f0000eb7000)=@full={{0x3, {"6f7abce43ac06d"}, 0x3}, [{"40f1d8bb46d92a"}, {"74efb7160cb23e"}, {"ab28cdf09a84b6"}, {"9109af35e582cc"}, {"9c72b016044411"}, {"00313f587f154b"}, {"6e9f07a4ba2f6b"}, {"4bf650d70435d8"}]}, 0x48) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000067c000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 07:32:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x91) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00001f0000-0x10)={0x4, 0x401, 0x81, 0xfffffffffffffc00}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000d0000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockname$unix(r1, &(0x7f0000ba9000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001e7000-0x4)=0x1002) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073f000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b95000-0x8)={0x0}, &(0x7f0000326000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000174000-0xc)={r3, 0x0, 0x30}, &(0x7f000056c000-0x4)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r5}], 0x1, 0x7f) close(r4) write(r5, &(0x7f0000f20000), 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000063000-0x30)={0x58, 0x0, &(0x7f00009ec000)=[@register_looper={0x630b}, @enter_looper={0x630c}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f00004fe000)=[], &(0x7f000080e000)=[0x48, 0x40, 0x30, 0x38, 0x18]}}, @exit_looper={0x630d}, @acquire={0x40046305, 0x4}], 0xd1, 0x0, &(0x7f0000414000-0xd1)="a40be3a13a4f08f1d23172d23d1157cab8779969e7b9119993f8a0cbb9922d4810805810c81f5544716235727dfc756af39917ece8355d7c07f50620750f82392f31fc6ccc2f64319d8a9fbe15ccee0c15e25783ad6baaad0ea7dfd446a1c09cb93d36c1da89abca9f14602fea0d56963aef6d7b89fa8277dfb89f96f7eebf8be7c7869fd0e0a3559f6df8d37163c256d9673de61750d0503f34eae36c994942780332183802f27128a56eb997a3b22d46628d0131295dc17dc1b7aa6e685b08c134cda8aab67439ca3735a0ced24e615b"}) 2018/02/02 07:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ab9000)={0x7fffffff, 0x7, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f000082c000)={0x4, 0x0, 0x0, 'queue0\x00', 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00004eb000-0x10)={0x7, 0xff, 0x9, 0x5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/02 07:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004d9000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d41000-0x5)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/02/02 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket(0x1b, 0x0, 0x101) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f000077e000), &(0x7f0000f8b000)=0x60, 0x800) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00004da000-0xd3)="f34a8e5952643d4f5228c1cd38a31aa2777d35bdb68015b20a50c501102472c46152c8111a1974c256613f1b232142c5895f24fb191844398054a4483061e1b3d3514ea3be7c71a6541d30e4c4e688a7a7b8ea8a4d7f9d448f48d568466d2c2c45b8cdcc9143b9f308077188ea9f1595073d8bbd27ac726322e7ded34617fed3b9f2798a8d3135643d689b6f3a5ba1bf2df2349a65124974bbdd909e79cdd82cd35a6dc7defbc80f9b74081f4a830942c03a941a77582d8bd118e66d833d0adb52d02bc173b4c85b32204a2f494be0c96881df") recvmmsg(r0, &(0x7f0000f8a000)=[{{&(0x7f0000cd7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000f8a000)=[{&(0x7f0000f8b000-0x32)=""/50, 0x32}, {&(0x7f000013a000)=""/189, 0xbd}, {&(0x7f0000f8a000)=""/26, 0x1a}, {&(0x7f0000f8a000)=""/163, 0xa3}, {&(0x7f000082a000)=""/98, 0x62}, {&(0x7f0000f89000)=""/93, 0x5d}], 0x6, &(0x7f0000239000)=""/139, 0x8b}}, {{&(0x7f000002a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000a90000)=[]}}], 0x2, 0x10000, &(0x7f0000f8a000)={0x77359400}) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ae0000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x82, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x80}], 0x68) 2018/02/02 07:32:44 executing program 3: mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000eb7000), &(0x7f0000eb7000)=0xb) pread64(r1, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) 2018/02/02 07:32:44 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0xc4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000-0x24)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000002000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:32:44 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b9d000-0x96)={{{@in=@remote={0x0, 0x0, 0x0}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000669000)=0xe8) setreuid(r0, r0) setuid(r0) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) dup2(r0, r0) 2018/02/02 07:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004d9000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00006a8000-0x5)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000003000)="052b00") sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) 2018/02/02 07:32:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={r0, r1+10000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer\x00', 0x40202, 0x0) pselect6(0x40, &(0x7f000053f000)={0x3, 0xfffffffffffffff7, 0x5, 0x7, 0x200, 0x4554, 0x1, 0x5}, &(0x7f0000dc3000-0x40)={0x6, 0x4, 0x8, 0x0, 0x4, 0x4, 0x80, 0xffffffffffff9224}, &(0x7f0000627000-0xc)={0x4, 0x6, 0xffff, 0x0, 0x8, 0x7, 0xe2c6, 0xffffffffffff0e81}, &(0x7f000059f000-0x10), &(0x7f0000a08000-0x10)={&(0x7f0000370000-0x8)={0x100000001}, 0x8}) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) write(r2, &(0x7f0000af0000)="8dfe52c374131978de5fc77320f77dfab7d4960ada31097167e685e36a226983e862fcce3b5c19e2d1eb138d179af95bcb975bcce449028c0ceaf891c8690f6db807141b04849d67", 0x48) sendto$unix(r2, &(0x7f000068b000)="bd74df9747964769b21dd8d334962f3908a7104bf995f002218dcd5557791b451d57254055c05e01790bab45acfaf45e978f8cca33b14956d305c03da814ea16a21f39", 0x43, 0x4000, 0x0, 0x0) 2018/02/02 07:32:44 executing program 3: pipe(&(0x7f0000798000)) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000035e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e75000-0x20)={0x9, 0x3970, 0x8, 0xfda9, 0x1a}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffeffffff8}, 0x8000000000000001}, 0xffffffffffffff39) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000e76000)=@hopopts={0x0, 0x5, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x4dacd2ec, 0x8, 0x3, 0x0, [0x3f, 0xea, 0x5, 0x9]}}]}, 0x38) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/02 07:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000062000-0x8)='./file0\x00', 0x4000, 0x102) add_key$keyring(&(0x7f00003c4000)='keyring\x00', &(0x7f0000745000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00009ba000)='user\x00', &(0x7f000087b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008f4000)='com.apple.FinderInfo\x00', 0x0) 2018/02/02 07:32:44 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e34640000dbffddffff1f000000000000dd7adcffff00030a0b8b3609"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) execve(&(0x7f0000659000-0x8)='./file0\x00', &(0x7f00002e4000)=[&(0x7f0000ca0000)='em1$system}em1}\x00', &(0x7f0000988000)='wlan1cpuset&wlan1procposix_acl_access)^proc\x00', &(0x7f0000c08000)="d340402100", &(0x7f0000f61000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000b39000-0x11)="21245e5e6d643573756d6e6f646576a000", &(0x7f00003a5000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000779000-0x18)=[&(0x7f0000fab000)='lowlan0\x00', &(0x7f0000f9b000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000aa9000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f000047d000)='./file0\x00', 0x7) r1 = open$dir(&(0x7f00009cb000-0xc)='./file0/bus\x00', 0x0, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) 2018/02/02 07:32:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006f6000)={0x80, 0x1ff, 0x6, 0x2}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00003bb000-0x4), 0x4) 2018/02/02 07:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000a7b000-0xa)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000671000-0x4)) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x86000006) inotify_add_watch(r2, &(0x7f0000327000)='./control\x00', 0x1000800) mount(&(0x7f0000f21000)='./control\x00', &(0x7f00002a0000)='./control/file0\x00', &(0x7f0000ec7000-0x6)='ocfs2\x00', 0x0, &(0x7f0000b5c000-0x40)="795379fe4a5dc67e677eb90fdec3249a82e8c6d4bea62b5a92a58cb8f268877ae8f0cc0a2231282dede37221d0476b5b6edcfb97f43baf9fa8ec6f0db1d2c3fd") 2018/02/02 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$eventfd(r0, &(0x7f00007e5000), 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000f13000-0x8), 0x8) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:44 executing program 4: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) 2018/02/02 07:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c62000-0x8)={0x0}) sendfile(r0, r1, &(0x7f0000b81000-0x8)=0x11, 0x100000000) r2 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000dce000-0x20)={@empty, 0x1, 0x0, 0x2, 0x5, 0x101, 0x1e940000000, 0x100}, &(0x7f0000ab0000)=0x20) r3 = syz_open_dev$loop(&(0x7f000070c000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000a2f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "0ae2e2f1ff3bb5b315659cf9806a12da5e1fd3e74cfb1227f8cd7f761ca9069a4489b0c9108ebbe73b058618f6503227e6348cacb16f3e266b11803faa47da74", "f05279354bf104b055ac1211f77040aebfbf0d525c880a32b67d629f972a6d4000000000007faacd9116c8ab44efb14ed17de953000000ff4e8c2efa96b723c5", "29f642390f3440cb1f8e70feafef1130f6b50b906e798012b12a5ace23cc0383"}) 2018/02/02 07:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004ea000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000bbb000-0x40)={r1, 0x5, &(0x7f0000a6f000-0x14)=[0x3, 0x3, 0x9, 0x8, 0x3], &(0x7f0000499000)=[0x0, 0x1f, 0x5], 0x32, 0x0, 0x400, &(0x7f0000ca9000)=[], &(0x7f00003e8000-0x10)=[0x0, 0x8, 0x6, 0x80]}) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) execve(&(0x7f0000314000)='./file0\x00', &(0x7f00008fe000)=[&(0x7f0000a5a000)='/dev/input/event#\x00', &(0x7f0000b6c000-0x12)='/dev/input/event#\x00', &(0x7f0000116000)='\x00', &(0x7f0000de6000)='/dev/input/event#\x00', &(0x7f00004af000)='\x00', &(0x7f000015f000-0x12)='/dev/input/event#\x00'], &(0x7f00007c6000-0x18)=[&(0x7f0000695000-0x12)='/dev/input/event#\x00', &(0x7f000051f000-0x12)='/dev/input/event#\x00', &(0x7f0000723000)='/dev/input/event#\x00']) write$evdev(r0, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x4, 0x4}, {{0x0, 0x2710}, 0x0, 0xfff}], 0x30) sendfile(r2, r0, 0x0, 0x72439a6b) [ 116.883240] IPv4: Oversized IP packet from 127.0.0.1 2018/02/02 07:32:44 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c7b000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x3, 0x6, 0x400, 0x7, 0xe2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x9)='ecryptfs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x32)=""/50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000693000)={0x73, 0x79, 0x7a}) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000bc6000)={&(0x7f000088b000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000270000-0x10)={&(0x7f0000e90000-0xa84)={0xa84, 0x0, 0x7, 0x100, 0x3, 0x0, {0xf, 0x0, 0x8}, [@generic="9904bb", @nested={0x124, 0x69, [@generic="d07b7f8bd7c8c532de7ee82096b60a4c39fd905285e2322d2782dd9ba46a1f2f36fa1c88ff114f91bd13d087fd92fcfcc9aa43d25f9ea020120a38c8d812d37a3f278fe95e4b86b06015ca8a5a5416778d5bd6e6ba05c1939d19b2c46b6fb53c847bbd687d4073f84d40ce16a829c0021b373379f714559c9afe88cbb0fb4b2d0f6dd0969169d6b7144e54a7c11b756f152e49bbd6db3f01d93ebd1d64a829f74b9ad090d4359ac5a0e6f87d72f59540", @typed={0x18, 0x81, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x29, @u32=0xfffffffffffffbff}, @typed={0xc, 0x96, @fd=r0}, @typed={0xc, 0x3d, @fd=r2}, @typed={0x10, 0x52, @u64=0xfffffffffffffffc}, @typed={0x10, 0x4a, @str='user*#\x00'}, @generic="40c043d7f7e87a5245c9424fc00fb34d5d"]}, @typed={0xc, 0x61, @ipv4=@broadcast=0xffffffff}, @generic="39cc525681fbbea903d2495c5a7e176fb9dbe022729b1c464cb386929a33ba976a37c49af0f840fd7c316a3b2e77482414de25bd7a9e45c0d93ba04f3ce4ceffb6f4225f8d920aaf1f3347f40ef1fabf295a125ec3f7c29e5ab3fc618fc92233105cee0cfadc361b401c842bebbeb7ef26e613cb3ac08f818e2cea482a5afe3fece78be311f0f0f35b3d62d156175fc7e4fd", @nested={0x300, 0x29, [@typed={0xc, 0x1a, @fd=r2}, @generic="4dc412bf4ab2f0f8f2f2ddf70783f4cea99141c849c6b4b6bfa77cc1028efe0dd797630f941993dccd265005eb1e111b26c7bbce162ef73d2fe51d6e0fc92234987d44c0c8197eae50b083596216336cec867a1269502aa284509d3787bd956320f3481d5a3822e697eb91493f817832e679c27cac6dd4fc3f7635200219183c8f87c7e8458710289da1c9bc", @typed={0xe4, 0x47, @binary="c8c7d842512bc18382690b51dd51988c7fbdc804cca83358449fae0d90b058a55bc0c16de22c129a01b0db2d6bd83501e0741c5eaa297ad0b19c1ecdb9b14167e2b24dea5874e7f00abef817f1b152fb984e756cb0c4baa2454f64a095fba6d9fd52637f33737051563e4a3241ac73f1680d2cc0d5d0ec7c6304d86013f2740b6d61080c40c35acf0daa6b8085672b5cdfb7f31692926234a79c384907118b89720ebe5bd2eb9cbd3c9b4adabb3d2b3389bdedce79f5e38a3c57725f0ab573aff0a8d024bc7f183dd435022f46b7e4be279065cf7d2f8c43614cbcf9"}, @generic="c150409a94000245d6e93d2b499adb2ad58be4646e3a53eebb7f4a9b078957c8d06c7598b136cf4ed2755021647a5a92752e424e6de2a0aa399a4ffb451d2fa81a883d66cbd715058dd65b0f67e970d3cb4077070e2068beaccebb4746652f7225f9207298901565a947f9c133acdf6ebb0527722726f9c423d5d8bdaf0b1311e08da2fd959ff8b9c9933f0f8efba85a6ad0c0f1be322fd4001b79715a8f30b96ecd9f286cdc5afbd83a1bf4fe4727bdafccfde396382b0b852a0bea5867114a3d4dd0aa4f54", @generic="4b07641d47b74edbd1b90eb8d510ec3e6d70552b9eb05a0b50dcc227298c82304f4f16bd12faae66a2cda0d8a8b14ec2cf16fe4cf5fa6ea466a452675d7b3c64dbc55b5012a04493e7a04685b3111e6c9ea40c417792195abaa85273385d878639c30a642107051880efcefac8693b3a59ef628bb4a5fc17c5cc7ad62b7704cb2ce36d567d3f1640051986a64d4f48eb0798d7bbd4bd6c12417598092839a54d3395a48dce755810c6c2ddf0a19948660b9cc0ce6821bb3783"]}, @nested={0x254, 0x60, [@generic="909d56a7ca3ed250fd69424d9f3e534db52a922dd4ea45cad5b0f7a6dd32c43199e3e9fed396572aad7459e8aeb0888e9f6119e83b0b201b15432323db09ba0de38bc33c5b130f96aa09b0a7fa18ee904b2e3439412b4561437cb7a296d711a1c3197c9c97f71509e53527b02aaf87061cc8aadae19b03805b6c3a9684b321574d5b5abae4fac0afe400140f63629e29b6a2a6fc187150ce5a07e87fc77fa2c5", @generic="77cc691ce8c3ddab23151994b7f5c151148b7ae0a70f6f5b1ea842996324a72a9cf705b8bb6618e8dc79be44016681a0ae87a99326312932e27297ff93f7f7a6e4d35c16f42498cf9d2de49645c5865f7413bfef6bbdb62c013b28fb96ea79d24c4c64fd211696882646caa9bf29ce04227edf435f275879a9360f121e8d2d31a04d3da9f19891f83d0b0da5e92bba55828ee8fc0172a7358d948d1f4494c7d4400e34cf44f0ee01", @generic="1a9a9b858959dc53ccd82ae9183ea2a27358610b20f36b7000467dbdee1131c791806f6342e979f1f3ed44002a26f7516d36d219ab40120da788ab675792fe96fe5fa41d06a90ed85f7afbeb6531571bb079fa70b05ed1295d8e3bca5c131d78d9ae167fdacfa058eb4d3713f468360fc8fa59c3612abd3dc8a276256ea714a3b03ecac8f992fa72421c972b7438ef1a02d7e907c7266299c7ffc4d635735904b0594da04a1a1d31e49c2de8a333be35eaaec6b5555a3c7dfb29c4ad19b7b6e024135bb7f3a878c469c94df903dfa486e1e9c44254aa6fce282f66c030347ef47c246003c53bc886e2f7252e35860b", @typed={0xc, 0x78, @pid=r3}, @typed={0xc, 0x4b, @u32=0x8000}]}, @generic="97aea4ca426c37b77df6ef2883f338f4ddb03ad6f67563cb44f5f92a6359611580d11ca0629de9d8d680e00d97ec01e74b3329bdcccf8a329cb9a3e1eb675a62bd1e6f0983ab935f4945abfba82fa9f18a178ba1", @generic="f3eb2f1a9dc7921b71c7b661d0835fc31f18bd16e4c2049d42c5c0bd240fb0bcf25b36fafe9a2482de8dba22261dab3bd89a8d43b97a8f03e097b2672207ac56fdf2fcca5371f61816833919a87ad90bb84d52ece06f18c9e1d41d240b9920ccc2fa4f4449ba8653ebae307fcf", @nested={0x28c, 0x52, [@generic="dc5402f45a5998a2a3cc7d87741c06e89898df7b078ff5cb636aa1c72b3c0f62ab051392ee193910a32cf14c33d09abf7efc9018c7ad5af85e667d92b9793c13ac34db0ecb23bb166dc78f157d56b594863187a2d367efb26fd8eadf25e5b9dbeffd7cd28e47982b7e65f5c574d46b2d101c1b771aabcda1b922b7533e6774c036b68af799f39be93501bd9d0d07c82215628a5d085ef9049ebb7caf8900097c9463baa4a5d1ad85bb7185f3e8fe6e45b0506d48698b6643bb885a959e1ca0cd91b6ec341d1182dc92f34b073e292aeed509f540a3ed64c07475ccaae0d24cc5b96e6e8751bb6f4241c8154d46a4d14287", @generic="9b3107c7e165ab8e0e11b4184d5ef04d17fa556ec697a0c0704f328b53751b02b8308e0cfca77cd7d415662005c97c7ca8ef3228899955508de0926a9f28013d579c32f1c7835104a8ebc4433742655a65c1b1399ce4476657fccee7837a5c0b758c54f0946143b375801bf05d0d147ec8019d75bef13ea090137cfeff162edfdf9eaf9c2134ae4c8de60603c007cd3249ecc369758db2638c3095c958e55b5439062a53662cf0e6210140bd00c69d60547ec2c44894b4a712e2621efc667f5b", @generic="855c3b51928bd4005591e4792a14381699e0742c3c800676038baf25f6b8c8a5e126d79f47af6ed31c78ec94964b965a57aba38f6a7173eebd8d6fd03f0ab17e8f5affdefa0f4b42140847dcc2d04ceefa23185faa28329493a50780166ac2352e0953db593a0053122305dd3e0965868cfff872d048cb2d7ca43fe324f682fbea76dc8636c0a6aa733fbc4d0dd67869f4ec17c79abf2e3eaff167c2353b9b982fd6856b8fd1bcedaa3b866fb6640e2ef7bc11e8b8d07c68b489", @generic="0ebdcc01e060b869dda076270413a91cf918af52c81281e21c27a5"]}, @typed={0x8, 0x61}]}, 0xa84}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) keyctl$session_to_parent(0x12) 2018/02/02 07:32:44 executing program 4: prctl$void(0x1b) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000939000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000b9000)={0x9, &(0x7f0000364000-0x48)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000226000)='./file0\x00', 0x400000, 0x100) symlinkat(&(0x7f0000dc1000)='./file0\x00', r0, &(0x7f00000b2000)='./file0\x00') mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00009e7000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000048c000)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8), 0x401) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e01000)={0x9, &(0x7f0000e4f000-0x48)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000042f000-0x1)={r2, 0x1}) 2018/02/02 07:32:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000d22000-0x10)={0x0, 0x0}, &(0x7f00003bc000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{}, {0x77359400, r0}}) socketpair(0xa, 0x6, 0x1648, &(0x7f000017a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f52000-0x10)={0x7, 0x8000, 0x6, 0x3ff, 0x0}, &(0x7f00004bd000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000072b000-0x8)=@assoc_value={r2, 0x8}, 0x8) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:44 executing program 4: r0 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x101, 0x2, 0x7, 0x4, 0x8, "c59fec92aac7721b57d1600b08a2176e6e126f1e66962040e72ead8e5399e09baf0583f9b583f43f0e58d3dfa7460ce195236afa4811e013693bf4658bcda7", 0xffff}, 0x60) r2 = syz_open_dev$sg(&(0x7f0000026000-0x9)='/dev/sg#\x00', 0xfff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x2da4, 0x8, 0x7, 0x2b, 0x6, 0x9}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r3, 0x574, &(0x7f0000002000-0x8)) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001000-0x28)={@common='irlan0\x00', 0x8}) keyctl$assume_authority(0x10, r0) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000c5000-0x8)) syz_open_dev$sg(&(0x7f0000de3000)='/dev/sg#\x00', 0x8000, 0x0) 2018/02/02 07:32:44 executing program 2: select(0x40, &(0x7f0000c8a000-0x40), &(0x7f000064b000-0x40), &(0x7f0000e23000), &(0x7f0000272000)={0x0, 0x2710}) request_key(&(0x7f0000f73000-0xa)='encrypted\x00', &(0x7f0000242000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='systemselinux\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, 0x0) socket(0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000c4e000), 0x0, 0x0, &(0x7f0000b78000)=@abs, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1fffe) readlinkat(0xffffffffffffffff, &(0x7f0000ed2000-0x8)='./file0\x00', &(0x7f000036a000)=""/46, 0x2e) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000045c000)=@generic="f47b30f9b2702c9fbae415bfe8ab8254", 0x74e325544268e7e1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getresuid(&(0x7f0000ad9000), &(0x7f0000821000-0x4), &(0x7f0000386000-0x4)) recvfrom$inet(0xffffffffffffffff, &(0x7f0000118000)=""/194, 0xc2, 0x0, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/02 07:32:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000274000-0x8)={0x0}) setsockopt(r0, 0x7, 0xfc6, &(0x7f000061b000-0x94)="27c8de298930d3fd4ae9259b98543a11b627899a6ef2fbdcfb6c4316dc50e848db1ac76c7ffd1274bca54a6a30e7292db8ed7f2eecffcafe03dae7dfc729a0ab73efe58cc98c4807e0945c1e035a1d84d0e4ca51da6947e6c891dedcdb173e8a3fac723af1864a1f54d3a9a6eaabc319ab70b000b724663509e26518a95d21e259b3a54a817e00fc4f39d0997d3d4d2d72c24146", 0x94) sendmsg$key(0xffffffffffffffff, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}, @sadb_sa={0x2, 0x1}]}, 0x28}, 0x1}, 0x0) sysfs$3(0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e27000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000fa4000-0x4)) modify_ldt$write2(0x11, &(0x7f000000d000)={0x1c34, 0x0, 0xffffffff, 0x401, 0x8f, 0x5, 0x6, 0x6, 0x45e, 0x3}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000890000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e65000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000d2e000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000c7000-0x28)={0x5, 0x26a, r2, 0x500000000, r3, 0xfffffffffffffffe, 0x80000000, 0x1}) 2018/02/02 07:32:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0x9, 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f71000)=[]}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00006f4000)={@remote, 0x0}, &(0x7f0000e4c000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000793000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000eb0000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a7000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1, 0x100, 0x2, 0x1, 0x2, 0xa0, 0x20, 0x32, r1, r3}, {0xff, 0x3ff01d6b, 0x10000, 0x9, 0x9, 0x80000000, 0x2, 0x3}, {0x5, 0x1c, 0x8, 0x6ce}, 0x0, 0x7, 0x2, 0x1, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x7e}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x5, 0x1, 0xffffffff, 0x795, 0x2, 0x3}}, 0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000cd5000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r2}, 0x14) 2018/02/02 07:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000a3000-0x8)='./file0\x00', 0x5) ioctl$void(r0, 0xc0045c7f) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b06000-0x8)={0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00001b5000)={r1, 0x2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) poll(&(0x7f0000664000-0x18)=[{r3}], 0x1, 0x299b) write(r3, &(0x7f0000caf000)="9c", 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000119000-0x18)={0x0, 0xaa, 0x20, 0x9, 0x1f}, &(0x7f0000311000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000002c000)=@assoc_value={r4, 0x2}, &(0x7f0000d6d000)=0x8) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000216000)='./file0\x00', 0x141842, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f00009e6000), 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000068d000-0x20)={0x4d1a, 0x2cc0000000, 0x8001, 0x6, 0x1e, 0x2}) 2018/02/02 07:32:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00006e0000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000f7d000-0x8)=[0xffffffff, 0x3]) clock_gettime(0x0, &(0x7f0000ec5000)={0x0, 0x0}) futimesat(r1, &(0x7f00004d7000)='./file0\x00', &(0x7f0000f41000-0x20)={{0x77359400}, {r2, r3/1000+10000}}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d06000-0x8)) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000040f000-0x1), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/37, &(0x7f0000001000-0x4)=0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00003c6000)=""/123, 0x7b, 0x2001, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x3a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) 2018/02/02 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:44 executing program 3: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000071000-0x10)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00003ba000-0x8)='./file0\x00', 0x2000, 0x0) fchmodat(r2, &(0x7f0000b35000)='./file0\x00', 0x0) 2018/02/02 07:32:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x91, 0x200) bind$vsock_stream(r1, &(0x7f0000257000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) 2018/02/02 07:32:44 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r0, 0x1}], 0x1, 0x106) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/02 07:32:44 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x5, &(0x7f000000b000-0x4)=0x400) r1 = syz_open_dev$random(&(0x7f000000a000-0xc)='/dev/random\x00', 0x0, 0x40005) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000002000)=[{&(0x7f0000007000-0xcc)='?', 0x1}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000a000)={0x0, 0x1, 0x800, 0x6, 0x1000, 0x8000, 0xfffffffffffffff8, 0x5, 0xfffffffffffffff8, 0x1, 0x1}, 0xb) 2018/02/02 07:32:44 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000003000/0x1000)=nil, 0x1000}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000-0x10)=@req, 0x10) 2018/02/02 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000216000)='./file0\x00', 0x141842, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f00009e6000), 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000068d000-0x20)={0x4d1a, 0x2cc0000000, 0x8001, 0x6, 0x1e, 0x2}) 2018/02/02 07:32:44 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)) 2018/02/02 07:32:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:44 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000ac2000-0xd)='/dev/usbmon#\x00', 0x2, 0x200200) userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/239) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={r1}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000-0xcc)=""/204) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003000-0x4)=0x80) renameat2(0xffffffffffffffff, &(0x7f0000468000)='./file0\x00', r0, &(0x7f0000a2e000)='./file0\x00', 0x4) 2018/02/02 07:32:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b0f000)=[]}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="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", 0xb89}], 0x1, &(0x7f000095b000)=[]}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f65000)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}}, 0x3, 0xfffffffffffff451}, &(0x7f000067c000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000e9000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x6, 0x19, 0x8, 0x1f, 0x1c}, &(0x7f0000877000-0x4)=0xa0) 2018/02/02 07:32:44 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f3000)='/dev/sequencer\x00', 0x81, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fa3000-0x4), &(0x7f0000fa3000-0x4), &(0x7f0000fa3000-0x1)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002ae000-0xc)={0x0, @broadcast, @remote}, &(0x7f00006e5000)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007dd000-0x8)='./file0\x00', &(0x7f0000fa3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000044c000)={0x0, 0x6, 0x1000, 0x1, 0xb531, 0x10000, 0xfff, 0x9, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7ff, 0x509d52a3, 0x40, 0x7fffffff, 0x1f}}, &(0x7f000006a000)=0xb8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fa3000)=@assoc_value={r5, 0x800}, 0x8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000fa5000-0x88)={0x1, {{0xa, 0x3, 0xe62d, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000fa5000)=""/164, 0xa4) sendmsg$nl_xfrm(r2, &(0x7f0000c1e000)={&(0x7f0000fa2000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000c6b000)={&(0x7f0000fa3000-0x46c)=@newspdinfo={0x460, 0x24, 0x20, 0x3, 0x3, 0x5, [@algo_comp={0xa4, 0x3, {{'deflate\x00'}, 0x2d8, "ab390305b0c2f71dcc2c8f2fc1d5140c189fc1b6e33b1c545c604aa153da4ee453734ea62babcfec1b1444b7cc23ed47ea0458aa24f74c158a73d6d57adbf4a28e0661e4d0780877b148123496216e5f43a172777980e68e06017a"}}, @algo_auth={0x144, 0x1, {{'sha224-avx\x00'}, 0x7c8, "250d6032b18420302be8544f27e32a6ee9ff9858c634b6b8664b5260c8dbb3b5dda4e8919f453ca17651e16f354393b806edca6638f2b0b4f7db5f2431ecf8f4eb5397547a94dee01b4ff52944bbb2c462c9e59ef8153255ea0d885ece264c94ae8e71e62e81f381e7d8807fe54b9058eba526304b855e5c0c4731bb676c7b00fc6a061cb4045bcd1423ce22cf67501e99b0a2b4c1d78874ec82d2130f862e3afced60c2c111ac2f4bf1e616c1a0b3fc05a8c8eeb56a36a33f42ed2007680af283402b41e1b5d07938cb640a2d734b9615267a237dbdd0ee1bab2d0d38ca23fb51578f07ca0b0046afdbb5bded75a2d1968436ccfb87fccf55"}}, @policy_type={0xc, 0x10}, @ipv4_hthresh={0x8, 0x3, {0x1c, 0x17}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x0, 0x2}}, @algo_aead={0x13c, 0x12, {{'authencesn(sha224-ssse3,cbc(arc4))\x00'}, 0x780, 0x180, "d2640cf8f45889634a75af2ca4d61625c77d1f984b2438fbb8edf87359a5cafc831f7a694dbe02dd94d8bd26e09fa34a5db840434fbf5770163db77b55061e6f698c99214b0c203a7ed30896fbb2bd4c43fb4d2a2c0f600866dc0c8613a8818280161f7f7e8672c02383c60400fa8d0772a522b80a3b06c2b699940321c6aa516c39e04e1ca37d09584f8650fba55948fca0ff08c1d738df82c4596c118b9273fd6870dce89d21ec3416bee99b36aea8bf7779344dbdbb03519224b7978ccf0044eb34a9de89c8bf66a4f689a0a89a5894e1153c934df39d6c8a3e433ff21d3b639f59ff354b1af70ba61441377b348d"}}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x14, 0x2, 0x20, 0xa0, 0x32, r3, r4}, {@in=@broadcast=0xffffffff, 0x3, 0xff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x7, 0x0, 0xfffffffffffffeff, 0x9, 0x8, 0x6, 0x1f, 0x80000001}, {0x643b, 0xffffffffffffbcc2, 0xcd0, 0x10001}, {0x10000, 0x5, 0x34c}, 0x7, 0x2, 0xa, 0x2, 0x8001, 0xc5}}]}, 0x460}, 0x1, 0x0, 0x0, 0x10}, 0x801) 2018/02/02 07:32:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000249000-0x5)=""/5, 0x5, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000a23000-0x90)) 2018/02/02 07:32:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000fae000), 0x1af) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x10000, 0x100052) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000860000)=0xc) fcntl$setown(r0, 0x8, r2) signalfd(r0, &(0x7f000031b000)={0x2}, 0x8) 2018/02/02 07:32:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 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)={{&(0x7f0000af8000/0x4000)=nil, 0x4000}, 0x1}) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f000047d000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:32:45 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a78000-0x10), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/02/02 07:32:45 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) set_robust_list(&(0x7f0000006000)={&(0x7f0000005000/0x1000)=nil, 0x2, &(0x7f0000005000/0x3000)=nil}, 0x18) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000013000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) 2018/02/02 07:32:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2000000800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) flock(r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000002000-0x90)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000000000), 0x20000000, &(0x7f0000001000)={{0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000-0x30)=[{{r2, r3/1000+10000}, 0x0, 0x100000001}, {{0x0, r1}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000000)={0x6, 0x2, 0x1, {r5, r6+10000000}, 0x6, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x803, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r7, &(0x7f0000001000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/02 07:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f0000074000)={0x0}, 0x0) getpeername$netrom(r0, &(0x7f00007f1000)=@full, &(0x7f00002ab000-0x4)=0x48) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/keychord\x00', 0x4000, 0x0) write(r1, &(0x7f00003c1000-0x28)="76ecde43d80133a21fd47e687607c225f1c43e2b57ff8c4d99c71888977cd322f141d21a0b6ab850", 0x28) 2018/02/02 07:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b0f000)=[]}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="3f6e6c7c2bbf955740fbea8bc299211c1314bc519fb397840da8340ff9b5c4e07ebc817261ca1def990013068eba68ce59818ff9415d1fd697f4c95490db8b19433a30fdd4db3d0d1f97caf02c64019d12ad7b8f08f5dd3c7053e6c71d665302669c213fa2abffc39eeca2d7551afec0f705054d6c6c07a16cbb275e38d7f4f9e5e5bdb96680302a3d6925b255031dff8a00977c4b1c3201e58299873e4ae15f6f0b3b7c7189e0075f3d343a969c248bd189a68229691ed690fdf44b0115506be1527318621e71b89a035c0b85728907c954a6eda2905eea1c52fe6e034ff836bdfe1010b18c675d46ac00410b72230f89d42acd6491e92bd164aad0bd8f07c9288998c36e3e8beedc02a129f23b935dbef7ba6ff315ce73d4240eed36adbe392c9aed0559f89db7bdeaa0349195e05248a403951615ca264170782312eab99b2ec1af46a6601ec32e35a46304e506afb6a45c95dd7e4aa7e7bae970a8b99becb98e87cc9e0a656c4ae4326d3e420989ff620d243afc7f84595d8a98df1ce6210f2e04aa822b7c2dd8e9af056baf1b0a181aa2d977f8acfe6e4676d9d6516186290b9775bfb335813f53f627abd1be3477f2b156e1bcd1e61bf8eaacee64f1544dc4cc042f472a94203120abd253c577aaa4f9d11c0e6798986b54da6489be87adebb76683210acd591554b0c9e4e517f1e65c25f280c4118027e2f1b09cebdfd0fd3bfd3607e66b8027c57ee3fe5f7e1b693e1b9607bb72893cbb7170854f6ea6f30c4d400aa98e41c07c62cf61aba08c974091e94437e080e6cece2799e7ad999459301d2482e11d0673ed9849c7f48318334df154e8a5c0ea09b8af26f6451e2221875573d68ba3d145ac09cad5ae0176df2680358f73147ff32b230323874581d46eee57eb18856d64185348ea3fa29f274507a1011322a13d40e1f7c85e45481876b4b405cb963837a23ed8ef7434a59a9f6a9df0a5d4251a138efed425d198325301e07f70d3bdd03fc7ec24e8595311387037e9974f488f5983c64daa5c685e60524c38a501bd1ea9de8188498745680282b623ef50f39c92fbab4454232c62cdafd287244fb461798dd527bd68767f656755dd76687473c693336940d18f82a13a08bf5675e64841e4f98c19c24de1aedd9ef4c6e0402e80b2c797699e9ca8f11e50a27d8c8128d9414aa97081c361bdc1074f5346c8d7317da012f07d1bdca28b7d42c4a86114fcf34284b43cd992159d23e7aab0b1bf7c59c8040149ee7b381f1eed4d5db5b385c103566c2b4816ea84b87e2d89fd9177030ce4180052e5cea625653048c6054226e7a77f03a1def5f5ff5ced8580a9e05cd9c5a803bb7238aad0093b89079359559787d488dfbd6d4f8065d9ce5d56b05cad0e34175dfd9464ec65c180fe4dfb089ed065c4fe41d558fe4ba7eb7797f4fb4008b2541eba28b6b7376342461a4764b9dfbb47d483438980b9a31c3a6150dd7f297481347bafac92e9fda88920451a58aa14e5cb619eafa1a057c1c9c0accaa2803a0479b365d0e86c4ddb34f0f86497df894ffac19b72e26222a56f72d9752d29796dbdc198c4a772cf7b0b46ba2fdd1f2e59bc3772a946f0cb0163d3858143b12aa84826d31f47b2296a2d148edd056990998980647d56fe6d342c84db1ea8b0ef008578340e069a9b33fdeb2ac0ca00673134a0d7228ecb261a517eb4681c2dc5a225283369cb8a00bfcb2cb3aa3188c61ee2e2f36e39431dba7d33b65d791fcc555c4eabc43b99ea473376a9f946edb1d33fa3053566008763be3f2ff2d0fc16aedc74f68a5ec9e2df221ad5cceab53c58efbd25c5a65c0c885d5aa84638dfb1547a27842409f18c60ed79293d026882c7936dece69529384638e2a30c6702077c432bb3ebe846a215df739f2e53eb087f6c7c351bf3d7bd4078c6eba3a9eb02b5b1c8706ef906b2d707e800ae9cea92f0ed2228eda21edb44eed1d9ed981ef0bedb5d717a699d65b149a4b77f0e5c747889f70471130d926999adc656756e072d427a9eb51fd48bef5c05c526c81832b26242393c5e59e0640a2e69cad3bb7e830dd62b55655373872f4d72f7ecd16a9e343ac65750763bb27e47867baf33d1b5991b01115b87a1d36e03f4bab3e54a156c46d264426823e8d8aa7ab6dd5fee04b90d492b9b96494d680066179a5000b78cd26af5e64b4f62890276af9292b8f8ca2868f5cee2e6141cb7b040cd0c689011e777058ae3bfeab79dd6d74c377fe0c527d1d94b57aa379434ea41ddcdc705be1884b2378f321aadd36ee0360640263a9432ec52561a045bc02aa5836533d638f552f1289c23ec3957c680d7116cc66b9ccfbbd7a0c6646434ec3298ac04bc1f7a0c131bc05e2f72f66e5aff4861ed2beec8ecde61e9c65991125e36febd02efdded81174179fa62367bf2504186ef74fb07e1af2dd4ecaac55e46e901143aba7f8072453054d65bb4cfb6a81779b3c5075a0d0a79e168c60d258be43fcc5a35fe985810c9bbcd574a219c6ba2e5cf8da155d8fede9c20d4026b45b7459022a59130d7f6c1b19acc1d6982445ff225e0c03c3680e60a1a8f3cada83758b19adabe96a238ec9d6347d214295f9a61c4debdabb29f752af26161971cc5fe0abe83ca5d37d9d2ba6876c327bb3ef37ba47ab4a2e27b196f553582a05995735e30e45f5ad9495fdf785e0406638534b9adfebd195be2b5fd10666395c8e85ad90033588364e40fe6fe47084154349f2947e7d366f55abdd63da21224c14608c7ce6a600abcc49ba1618c4435bb4938b46fca5f4ce688ca1980e262e517dde23173119ce9aaff8a72c3be84b3f665dac0f0982bf9e90fabe29d7a1233dd131c8f03aaca796d1b9ce27a158d639bf9ec6c0ed5d4b4b82c9bb818d31c70e9b59d554812c7ddb432df42a74f3dcc3e0035c89ef9d1e6952b6a49e0e83f145653aefe2660a6188cacbb99896215b75ddb080d4ab5dccff229dabf0b663c8dc70eaaafce0bb121ee1ac25d039ddb17747bb303c4ccccf6f8ce221f2369dcdac10b3faa0877e4aa892eca7cf857ab3232ec4d6c29584c5428bb2f73fb2f0e44d46fedc5cb9575c3a43fa29fb5ae3c3ae200683a9f270531cebc8f467a32314a1e21fba5e7606b859e848cd7831111f25bc7862e01639d4d5c13dfa0fd22b7e9b8207d0fed641c517483abb752d8a8e2bc2949a99d10e058c04ac6efd7f8aab64ba36996e06ba43f14a96edb5594e96c3325740abbf173b658ce04623b0c28eb9a9ab7ee5becc256ccfaa6951b4e4e0fc02b3b8cc9431aa98ce207cbed6cad84b6401570821d79432cc67f40a494b8f5bd6dcd62c32ebab422058d235f9688a09c9da86243494e34dfbbe4a7165688d9f86af4793c6f618920ccb6e232050820ceb90cd5a855fca4ecb97fbdec40d25f1f20fe648ac8b31a2a7039e50c340554698b9de846e7efee8d145893bace4338a46ed1b1a388402762196a9501164559ffe00b26be69843d0ba077f8bd3e59ed88119c9f1f9c034e00b8f3e10d06b26b87cf26b71361bd7797bcf257fe02281b6fedda2b0dab7e78342981bc1db56d71cb17024adcf593453dcf31c436df39feebebccb07db3d29999d280ac7e67b8abb23bed42751cfb2f7bf47066ef8042e335d24e27b9bb38a9de961326787d3466eca25caf9d662cc4a81754cb89721fa3e991000508ae176253d7a91dbbb6c89508d9fdd00d8ea828cfbee80839edfa239a8909b73818fd06617b74fd7a33c6728e95c03d8c044d15bcff0f5e326fd246210481aacf793c92cf57025fa62b5528b3ce1f24c531e13fc6e509c24721ec622f7299e89e23b7e11767d364faf75b0b464e1da0bd54aa2f4224776d32dd2ebad5b3e4cff28b607d0b2ec09a619a191af9c7bca41704468d7dcb35ec39b838e557d53b4f105fb5e533c72fee860d46fd8a5cb2a6c0826e22b8d7c9376b5af050713352a171e2276202cc15abf7682a581fe691b411e938701e26aa04be8f5a1473396aefa5126958425a946e88a76afb04b3e23c8cd60dac2c894d66ff2060f08f364cf9c07ebeed0e6f062cc333296b465227e071aded2c0cc2b3feb1a423fbbb7de4b8c2804400f7d421231561d994bd527865a3fa6ec90007118f4cc942879dca218a80a6add9f7c3cafdca", 0xb89}], 0x1, &(0x7f000095b000)=[]}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f65000)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}}, 0x3, 0xfffffffffffff451}, &(0x7f000067c000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000e9000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x6, 0x19, 0x8, 0x1f, 0x1c}, &(0x7f0000877000-0x4)=0xa0) 2018/02/02 07:32:45 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000285000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x8203, 0x3, 0x5, 0x0}, &(0x7f0000bd7000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x23, 0x200, 0x2a0358b7, 0x5, r1}, &(0x7f0000a09000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000385000-0x8)={0x1f}, 0x8, 0x80800) write$selinux_access(r0, &(0x7f0000e62000-0x54)={'system_u:object_r:ipmi_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x37}, 0x54) fremovexattr(r2, &(0x7f0000c21000)=@known='security.evm\x00') r3 = syz_open_procfs(0x0, &(0x7f000000e000)="0064696e666fe9") getdents64(r3, &(0x7f0000007000)=""/936, 0x3a8) syncfs(r2) 2018/02/02 07:32:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x6) preadv(r0, &(0x7f0000013000)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000912000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000012000)) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9b000-0xb)='/dev/hwrng\x00', 0x18001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004e3000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f000051e000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000948000-0x108)={r3, @in6={{0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1ff}}, [0xffffffffffff8fa1, 0x5, 0x0, 0x2, 0xffff, 0x8, 0x5, 0x80000001, 0x525cfe8a, 0x4, 0x6, 0x9, 0x0, 0x2, 0x1]}, &(0x7f0000565000)=0x108) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000148000)=0x7) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000171000-0x10)={&(0x7f0000692000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000094000-0x4)={0x0, 0xffffffffffffffff}, 0x4) sendto$packet(r2, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061b000-0x11)='/dev/vga_arbiter\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000087b000-0x4), &(0x7f0000cc4000-0x4)=0x4) 2018/02/02 07:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000214000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000900000)={0x2, 0x1, 0x3f, 0x6, 0x9}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000285000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x8203, 0x3, 0x5, 0x0}, &(0x7f0000bd7000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x23, 0x200, 0x2a0358b7, 0x5, r1}, &(0x7f0000a09000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000385000-0x8)={0x1f}, 0x8, 0x80800) write$selinux_access(r0, &(0x7f0000e62000-0x54)={'system_u:object_r:ipmi_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x37}, 0x54) fremovexattr(r2, &(0x7f0000c21000)=@known='security.evm\x00') r3 = syz_open_procfs(0x0, &(0x7f000000e000)="0064696e666fe9") getdents64(r3, &(0x7f0000007000)=""/936, 0x3a8) syncfs(r2) 2018/02/02 07:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000792000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000454000)=""/238, &(0x7f0000751000-0x4)=0xee) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000654000-0xc)='/dev/rfkill\x00', 0xc100, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004f0000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007aa000-0xc)={0x0, 0x1f, 0x2, [0x8, 0x1]}, &(0x7f0000095000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002d7000)={r3, 0x6}, &(0x7f0000264000-0x4)=0x8) sendto$ipx(r0, &(0x7f000044f000), 0x0, 0x841, &(0x7f00008d8000-0x10)={0x4, 0x37, 0x9, "d4bcf2be00e9", 0x200}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/enforce\x00', 0x2, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) clock_gettime(0x0, &(0x7f0000083000-0x10)={0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000064000-0x8)) accept$ax25(r0, &(0x7f00001be000-0x10), &(0x7f0000583000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000ecb000)={{0xffff}}) ppoll(&(0x7f0000075000)=[{r0}], 0x1, &(0x7f00009b6000-0x10)={r1, 0x989680}, &(0x7f000086e000), 0x8) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/02 07:32:45 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r2 = dup2(r1, r0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000047000-0x8a)=""/138, 0x8a, 0x10020, &(0x7f000004f000)={0x1a, 0x1e, 0x0, 0x4, 0x3ff, 0xde, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000004b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000051000-0x10)=@generic="5ec21ee7496f279532d3eb0cd2cfdb3c", 0x10) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000036000-0x5)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "fffffffffffff55c", "a6e7edc21ca06fef1dae8000060000d56991d0042eb1959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000026000-0x90)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000002e000)={{0x6, 0x9}, {0x1, 0x1000}, 0xa6, 0x4, 0xa73}) 2018/02/02 07:32:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ce6000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f000098d000)=@access={'system_u:object_r:etc_mail_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x31}, 0x33) unlink(&(0x7f000023e000-0x8)='./file1\x00') ioctl(r0, 0x5385, &(0x7f0000001000)) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 5: 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) close(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b96000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) read$eventfd(r2, &(0x7f0000d80000-0x8), 0x8) 2018/02/02 07:32:45 executing program 3: r0 = socket(0xa, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpid() fstat(r2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f000001a000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f000001b000)=@random={'osx.', '}+\x00'}, &(0x7f0000007000-0x1)='\x00', 0x1, 0x3) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001b000-0xc)={r3, r4, r5}, 0xc) close(r2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @empty}, 0x10) listen(r7, 0x0) setsockopt$sock_int(r7, 0x1, 0x2, &(0x7f0000018000)=0x7, 0x4) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r6, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/02 07:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000964000-0x7)='status\x00') sendfile(r1, r1, &(0x7f000075c000), 0xf5d) 2018/02/02 07:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043f000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) fcntl$setpipe(r0, 0x407, 0x3) 2018/02/02 07:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000522000-0x14)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000b7000-0xc)={&(0x7f0000bc7000-0x8)=[0x0, 0x0], 0x2}) read(r0, &(0x7f0000006000)=""/250, 0xfa) 2018/02/02 07:32:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa00, 0x0) r1 = mmap$binder(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000)={&(0x7f0000b11000/0x3000)=nil, 0x3000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000168000)='/dev/sg#\x00', 0x54, 0x40000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00004ad000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000020b000)={0x9, 0x3, 'client1\x00', 0x0, "2e651a5d208c870c", "eeaeee3e6adbfcd00cfd2b833698661cd0a8a2f2a37ff7484871af31a6fd5ca0", 0x5, 0x7}) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1}) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) pread64(r0, &(0x7f0000005000)=""/214, 0xd6, 0x2000011) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000a000)={0x2}) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) bind$unix(r0, &(0x7f0000a0c000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000099d000)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000063f000)=[], 0x5, &(0x7f0000376000)={0x0, 0x989680}, &(0x7f0000843000-0x6), 0x37c) 2018/02/02 07:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000b0000)=0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000056c000-0x10)={0x3f, 0xca, 0x7ff}) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006e7000-0x10)={0x2f, 0x4, 0x6, 0x4, 0x0}, &(0x7f00002ba000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000eb5000)={r3, 0x1, 0x9db, 0x9, 0x400, 0x8001}, &(0x7f0000b15000-0x4)=0x14) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/02 07:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a02000)) 2018/02/02 07:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000ad9000)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xfffffffffffffffc}]}]}, 0xfc}, 0x1}, 0x0) setxattr(&(0x7f0000550000)='./file0\x00', &(0x7f0000d17000-0xe)=@known='system.advise\x00', &(0x7f00006ee000)='\\\x00', 0x2, 0x3) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000f9000-0x14)={0x7, 0x3, 0x7, 0x37c4, 0x304}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000421000)={0x10000003}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[], 0x2000002f, &(0x7f000005b000+0xd56)={0x0, r4+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) munmap(&(0x7f0000e32000/0x3000)=nil, 0x3000) 2018/02/02 07:32:45 executing program 6: 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=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) stat(&(0x7f0000fb5000)='./file0\x00', &(0x7f00003f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f00003c1000)='./file0\x00', r1, &(0x7f0000abe000-0xd)="969cc6759f84afd8c5b94f2c87") sendto$inet(r0, &(0x7f0000d93000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 07:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d89000)=0x401) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 3: prctl$void(0x1f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000acf000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/02 07:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00006fb000)={0x8, 0x1, {0x0, 0x2, 0x4, 0x3, 0x100000001}}) timer_create(0x7, &(0x7f0000917000-0x60)={0x0, 0x21, 0x0, @thr={&(0x7f00005c5000)="d7896dbecc9369a7fddb95dd06c11f90c1186f4c8f64853cc228beb7726315cf9b6b44d35432d74372fe26f62866ee9c7cff13bf5a54428bde6168e253b841d78054e30e5f61a595ffd380f9e1ff53acf74966caed1c05fce25cbe1dbd02fdb78bebc9ef0947748ecbd1f2d3a8a5b75ad2530789dc59f5ccc2dbc6167986aeaa77680303e07039ced05a18964f5ef6adf82c3ece542da9ef511f72e45b44fcb43f01f197ac2bf9b0f4014df50b", &(0x7f000005d000-0x87)="44983ae6267a43f11991644267f65c5ee4f0f8b8288332a03a60e2d6adcc7f5164a9ccf45a16da136b853a54c723a0784339882c9dd0f6a6bb8a1b974c73ee0f950d69933720caf6ecbce3762b3e005997ba8536eb6e9ddacae94870243d0972edc9937b60bfa2d8458289ad796da8f84bf0abeb93bbc973ba0f894a9c5f3d40de13404ea47e31"}}, &(0x7f0000e61000-0x4)=0x0) timer_gettime(r2, &(0x7f00004e7000)) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000018a000-0x2bc)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x1c4, 0x5, [{{@in=@empty}, 0x0, @in=@empty}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@empty}, 0x0, @in6=@empty}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@empty}]}]}, 0x27c}, 0x1}, 0x0) 2018/02/02 07:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000051f000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) recvfrom$unix(r1, &(0x7f0000d10000)=""/160, 0xa0, 0x40000000, &(0x7f00004db000)=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 07:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', 0xffffffffffffffff, &(0x7f0000020000-0x8)='./file0\x00') socket$inet(0x2, 0x5, 0x7) 2018/02/02 07:32:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000001000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000032f000-0xbc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x5, 0x2, 0x400, 'queue1\x00', 0x2a59}) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) fsetxattr(r1, &(0x7f0000abb000-0xb)=@random={'btrfs.', 'em0{\x00'}, &(0x7f0000c6a000)='wlan1proclo{\x00', 0xd, 0x1) dup(r2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000094f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) 2018/02/02 07:32:45 executing program 3: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000def000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) r1 = open(&(0x7f0000b7d000)='./file0\x00', 0x80000, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fffffff, 0x4) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000505000-0xc), &(0x7f0000dee000)=0xc) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000dee000)=[0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000672000-0x4)) geteuid() mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d6000), &(0x7f0000def000-0x4)=0xc) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000fe4000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 07:32:45 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x4, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006fe000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000877000-0x4), 0x4) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000e90000-0x4)=0x100000001, 0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000018f000-0x4)=0x9) r3 = openat(0xffffffffffffff9c, &(0x7f000068f000-0x8)='./file0\x00', 0x400000, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000a22000-0x50)={0x0, 0x8, 0xf79, 0x0, 0x7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000372000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r4, 0x89f1, &(0x7f000011d000-0x1000)="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") write$evdev(r1, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 5: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00007c3000-0x4)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c86000)={0x0, 0xbb, "6a5b8e6be92c1f51ccc18b161bfa531851de08ccae021a6c71879f1646faa7efc83c382a3054336f79abb0d8f0f5fa8166e1956d3b324f3102c16fd7c67196467415f9979d093e823369a43a0a9768f584dcb7fe67bc3d7629b5cbcf2b58f8754e4c383486b2d13b70bf9a014c50a3b97e8e31e21df0479f57a8ae224874361bb50f7e482e8595523cbc73bbd019df81c3d04a7c13cf062465d2a7461929013343020dd8b1fa82ad63d420848e41f1df3e1d30b517a230f60c5057"}, &(0x7f0000164000-0x4)=0xc3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b6b000-0x8)=@assoc_value={r1}, &(0x7f00003fc000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000dcc000)=[{0x8, 0x3}, {}, {}], 0xea) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f00006a8000)=0x2, 0x4) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x56b, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001df000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/ptmx\x00', 0x610000, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000986000-0x4)=0x0) getpgrp(r2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000759000-0x10)=@common="6c6f0000000000000000000000000e00", 0x10) add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000977000-0x1)='J', 0x0, 0xfffffffffffffffd) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000365000)) 2018/02/02 07:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00008ca000)={{0xffffffffffffffff, 0x3, 0x100000000, 0x2, 0x8}, 0x7f, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x800, 0x1, 0x401, 0x8}) mkdirat(r0, &(0x7f00004f1000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f0000e15000-0xa)='./control\x00', 0x2) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000ec000-0x20)={@generic="d6f74a4502cfa6fe8dff82a5b8a5bdce", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) clone(0x0, &(0x7f000089e000-0xec), &(0x7f0000f78000), &(0x7f0000911000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b5c000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002cb000-0x1), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) ioprio_set$uid(0x2, 0x0, 0x0) wait4(r1, &(0x7f00004c4000), 0x1000000, &(0x7f0000001000-0x90)) getitimer(0x0, &(0x7f0000001000-0x20)) 2018/02/02 07:32:45 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000c4d000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x2}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffa000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getpeername$packet(r2, &(0x7f00004ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004bb000-0x4)=0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r4 = socket$inet(0x2, 0x3, 0x9) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b7b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x4, &(0x7f0000e2d000-0x8c)=""/140, 0x8c) openat$autofs(0xffffffffffffff9c, &(0x7f0000627000-0xc)='/dev/autofs\x00', 0x8100, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f0000f1f000-0xe)=""/14, &(0x7f0000686000-0x4)=0xd) memfd_create(&(0x7f000062e000)='selinux{lo\x00', 0x1) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/02/02 07:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000522000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents64(r0, &(0x7f000011e000-0x1000)=""/80, 0x50) getdents(r0, &(0x7f000091e000)=""/80, 0x50) 2018/02/02 07:32:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000022000)=@ipx, 0x10, &(0x7f0000000000)=[{&(0x7f0000f2b000)=""/4096, 0x1000}], 0x1, &(0x7f0000550000-0xcd)=""/205, 0xcd, 0x2}, 0x100000001}, {{&(0x7f0000984000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f000032d000)=""/251, 0xfb}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000586000)=""/92, 0x5c}], 0x5, &(0x7f00001aa000)=""/73, 0x49, 0x8}, 0x4}, {{&(0x7f0000fb6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000001000-0x20)=[{}, {&(0x7f0000b97000-0x71)=""/113, 0x71}], 0x2, 0x0, 0x0, 0x80000000}, 0x8000000000}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f000072a000-0x90)=[{&(0x7f0000593000-0x66)=""/102, 0x66}, {&(0x7f0000f89000-0xa4)=""/164, 0xa4}, {&(0x7f00006ff000)=""/103, 0x67}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000fb9000-0xbf)=""/191, 0xbf}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f00000b9000)=""/4096, 0x1000}], 0x9, &(0x7f00006b0000)=""/194, 0xc2, 0x7ff}, 0x9}, {{&(0x7f0000a69000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f000019d000)=""/176, 0xb0}, {&(0x7f00003e7000)=""/40, 0x28}, {&(0x7f00009cc000-0x76)=""/118, 0x76}], 0x4, &(0x7f000031e000-0x58)=""/88, 0x58, 0x4}, 0x1}], 0x5, 0x2020, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x4}}, 0x9, 0x0, 0x8, 0x1, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000063d000-0x14)={r1, 0xffffffffffff8001, 0x3ff, 0x7, 0xfffffffffffffffe, 0x3}, 0x14) r2 = socket(0xd, 0x2000000002, 0x0) setsockopt(r2, 0x0, 0x1, &(0x7f0000001000), 0x0) fcntl$setlease(r2, 0x400, 0x1) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x58, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c08000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001f3000-0x24)={0x366540000000, 0xffff, 0x8, 0x800000000000000, 0x100000001, 0x3231, 0x4, 0x100000000, 0x0, 0x2, 0x100}) 2018/02/02 07:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)) socketpair(0x3, 0x5, 0x0, &(0x7f00006b2000)={0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003b7000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) renameat(r0, &(0x7f0000b0b000)='./file0\x00', r1, &(0x7f000086e000-0x8)='./file0\x00') chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/02/02 07:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095c000)='/dev/ptmx\x00', 0x406442, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00002e6000)={0x0, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000a9e000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x4b9e, 0x40, 0x7, 0xd23, 0x5, 0x2, 0xe, 0x3, 0x101, 0x3, 0xcd64, 0x7f, 0xde, 0x9, 0x9]}, &(0x7f0000368000+0x543)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00008d9000)={r4, 0x2}, &(0x7f0000b18000)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000179000-0xb), &(0x7f0000bb4000)=0xb) sendmsg$key(r0, &(0x7f00005f5000)={0xfffffffd, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x0, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f1", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00004e6000-0x4), 0x4) vmsplice(r0, &(0x7f00007e1000)=[{&(0x7f000030e000)="4c9f979e3ef964ca792b4d882a4c4e872f7c977543d653f798910d62daaca0e4b0d1c68955e78e2a57d39400d001218e20ae7a82d52113207e3ad27b1cba194a9c202fbc61bfbd2a5125e5c0349df54383cea6361595efefaeba93a521b701", 0x5f}, {&(0x7f0000512000)="292149ff909b3b0c81ea069065fc778700be3a5d98f3b972c28504c34771602183aed9ef10d0a991fc03", 0x2a}, {&(0x7f0000f52000)="7d9b0b5cf386f031af8673ab1c79b9acf01dcbfc685ae1970da1c757a66d29a1fe150983eb2dc5b00d476faef5778bcae8e706ab31515435f50a9a40bd4663943ac008c593eedb01cda2051745ab66316fe2321f9546c68407121cda293d19383859a5457c680b957f716e950564a9c59fe1c59cbb7fdd1cd135d0007c9e548c2b2c361801303940ff2afacc2aba45e7de72d868e06517ab3173e4dd29df631274ea80964130832fc7203c730d8303f74c20e8488c439e306019d09271562d7d7348fca7de1912d8eb32dcc9299ad8baf461253a66d1715c568738313589698464874937373df6358be7c69baa", 0xed}, {&(0x7f0000ae1000-0x99)="67106ab93cf65c613f40ba153b6d745a576e2153cbecec0fd7db5a95109e4204d7ed32d632b33ff9c879185fcfdfc708aaf6dfb44388ad0f432388608cdf0620c54f3c1432ed97845f49259380d0991c587d318a85e13ddd25f7648a31e935b7ee7b0ead978eabe210ef9b5feb689ace2fd6f649c59e7cf8bdbd6ade528d9fa18b08cd99010193afc9ec4cae75b42ca794b220805639fde3ed", 0x99}, {&(0x7f0000962000)="fb5957253c5f1aa90ce74eb1", 0xc}, {&(0x7f0000942000-0x6b)="f0986894cd9992f7d790a443c10166e8818aacb9736217230e8477e2aa781e9ba73a4e46b119be938d2fdf10eecbbb6dacc7200a669a02388064f8a6314efdcab41cd2f7dfd33702281ce1064ff2d94c15738e0ad2f7068d0854bc586e19a16aac878ea58cb812177a8add", 0x6b}], 0x6, 0x1) 2018/02/02 07:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, [{@in=@loopback=0x7f000001, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x15c}, 0x1}, 0x0) r0 = syz_open_dev$mice(&(0x7f00006e1000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d2000)={0xaa, 0x7}) 2018/02/02 07:32:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000773000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xc863}}, 0x3f, 0x10001, 0x2, 0xfffffffffffff59b, 0x4}, &(0x7f0000ed9000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b46000-0x98)={r2, @in6={{0xa, 0x0, 0x60, @loopback={0x0, 0x1}, 0x200}}, 0x80, 0x6}, &(0x7f000086b000-0x4)=0x98) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x0, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 0: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000063d000-0x4)=0xffffffff, 0x4) 2018/02/02 07:32:45 executing program 5: socketpair(0x800000000000a, 0x2, 0x88, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x0, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d4c000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000058d000)={&(0x7f0000ca5000/0xc000)=nil, 0xc000}) mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/02/02 07:32:45 executing program 2: clone(0x283290d00, &(0x7f0000240000), &(0x7f0000df6000), &(0x7f0000411000-0x4), &(0x7f0000d2a000-0x4d)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/autofs\x00', 0x101000, 0x0) syz_open_pts(r0, 0x0) 2018/02/02 07:32:45 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000c4d000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x2}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffa000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getpeername$packet(r2, &(0x7f00004ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004bb000-0x4)=0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r4 = socket$inet(0x2, 0x3, 0x9) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b7b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x4, &(0x7f0000e2d000-0x8c)=""/140, 0x8c) openat$autofs(0xffffffffffffff9c, &(0x7f0000627000-0xc)='/dev/autofs\x00', 0x8100, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f0000f1f000-0xe)=""/14, &(0x7f0000686000-0x4)=0xd) memfd_create(&(0x7f000062e000)='selinux{lo\x00', 0x1) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/02/02 07:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 07:32:45 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000dae000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000001000-0x4)=0x8, 0x800) 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) sendmmsg(r0, &(0x7f0000ff1000)=[{{&(0x7f0000001000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000000)=[{&(0x7f0000cdb000)="e0a0f16978fbdadc050454cdf3cfbc64389be49f43a87843b892fd8598e748999a80ac1bf69bfd43d47178b2", 0x2c}, {&(0x7f0000b53000-0x53)="8a119afb8f5b692c5d2744d4419038c66add3494fbb662160e613261384dff6c1d8a45f768b7f5c51657d1be227201b49fb2de9ac4d83904f09a2f122bf0f1e6c4626031c9a1b6b8c3e235d9891512613ac5e3", 0x53}, {&(0x7f0000921000)="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0x1000}, 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{0x88, 0x195, 0xde3a, "15d25064b6eae38074ef01321fc8c091c47463e063b0b503bc6d67ae5797c09524ed04f45311add55c787023bc9b238d0a269d29683e22a4e12d56161f47442c04a52c9973810c64d6b479f37c28b1545d5ba2ca1e5202b1a0729653a6c42d34e0afbe0060b1fcc304fab94ab475332e5aaf9f52e83b"}, {0xf0, 0x105, 0x9, "3e6dde3cb07b8aaf1ac9ee9eac42906a93243d70dffff38ed75026f9f29421a1696e88371da92f28e1f6dd74a02eead1b9378892940ec405ffe58361b8c85ac03b1d53be219f1fa7b4879effefdff990d5952c7fce3b3ee1e58b57467fc20fdde7108671cbf24dac1b1e9bca83aa5f117670da48c1d2fc1d5b241b60e7a441c40f2a9e241e2262a3298b00e8e332877bc0efedee0462e0237653c8028ca8138c59c66996f31bdb2b202136754420a1a2a333e330106db9a2d1d9955b62ff5e7b240068fa628593c08501fc229052048da8f19c1f6d921ca05d00"}, {0x100, 0x10f, 0x10001, "45accf87e081334739a97d8ab3baa98a345698119354d3704d58d3081fb14cd4898ec2a38ba6eeaa77634b95d6f878aefb02732be6451c1a4392b4f7e5e606935d9fa7ac273181c303c5b83e57621b4f0f88e02279b53cbeb3b1f193a3f1e1e62cc2f6f9d8ef0d609f74d60d47831a2e76514fa89f189ae17fa461f0b106650542e5b081b95d1dbbfcbe331104930bced26f32a3d73d56449b26eeeb7dc5f810c1d3287ddaae5a5b8ad3ab71cce8f250dd1842d0482a727d3d61a3f56a1bf634fa2e5dd16b17577dc98c20680dbddeb31ce4836f90e0b397544b53414affca42d6527ef024f17b50216a"}, {0x70, 0x13b, 0x20, "b27aa37a4200d658769d144d01608fcd642329477a17016921ee021a36353719f3dc5d96817f06cc576091cf093550eff6fe587f713187ef6f786bbb18b9abee33d77b08772e4a798512d2b7ed1f636dcd6ea0ed56c104390945fd113e"}], 0x1400, 0x4000000}, 0xfff}, {{&(0x7f0000000000)=@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f00000be000)=[{&(0x7f0000000000)="294f239b6be89f0d52", 0x9}, {&(0x7f0000001000-0xd)="c9483f3fed54e1a90474a4e1d2", 0xd}, {&(0x7f0000408000)="920baa734e7ebe256a476a2eaec333afc84da643062828fdd2af817f8b89fd0fa7578a35a2091b96a82669936c089a0465b642c028240353d38e22c4a559d71a8685a3502e263564d9129133000a8bce3a804df23b3fc40ec4269c021cfce89efb6ddfd8c93340604c09fa4cf25fba7c87353bffa283d8726a90694663b77bedf1dd4f8e09a35abee992dd6e32dc94420f388f7b56d9bb971041c791ecc06f2839262a6b34af6a1afec079d3b61bb0f47968dea90baf7bdbc91728e5c16719e2130028f2c4f5d3a086d78b0f2def7fb61485f2c034142f58756e2832e7", 0xdd}], 0x3, &(0x7f0000001000-0x130)=[{0x70, 0x108, 0x4, "b6f186acb5f61246e24beba3290b367208ccbc6b263271fcec97289bc7b9d6435892853f32dbf5118283dea89ecd4afed3bb8febc65c7fc4dbdaee6652736172b6bf06a12f794303a88f6cb56eecad9a7eeb530e565b5b09a4a8b4c33f2829ab"}, {0xa8, 0x6, 0x101, "ea17243fceddfb01de588b497fdbebfdafa361fa2dbebbc678488e3224be130cbed6e23f423dd2bf587e667220c039155ffb843d98b1aa4ac24966e6866ce6de52a09b4de5f979c57ec9702eee2e07ea518cc75b2e97c2a72a4b1be784d0d5f02c8f77ea0a17e64795d8d906bd2a1e560b18ff3d38042e301460b7c02818fde800ee8c784fdd81d04bba2ada27f18deff6ed2eff3fa2d93e"}, {0x18, 0x107, 0x6, "31a1d822ac9e6661"}], 0x130, 0x80}, 0x9}], 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x7c00, &(0x7f0000001000-0x8)={0x40}, 0x8) clock_gettime(0x7, &(0x7f0000000000)) nanosleep(&(0x7f0000c61000)={0x0, 0x1c9c380}, &(0x7f000032b000-0x10)) 2018/02/02 07:32:45 executing program 5: socketpair(0x4, 0x805, 0x800, &(0x7f0000b1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x4}}, 0x1, 0x1, 0xc3, 0x1f, 0x9}, &(0x7f0000b7f000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000069c000-0x8)={r1, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3cc34f5e0a317acf, &(0x7f0000006000)={0x6}, 0x0, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000003000), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000006000)={0x4}) sendto$inet6(r2, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a6e000-0x15)='/dev/pktcdvd/control\x00', 0x202001, 0x0) accept$packet(r1, &(0x7f0000c5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b06000)=0x14) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000183000), 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000734000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r2}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe2000)={0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00004e3000)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000159000-0x4)=0xe8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00007e2000)=0x7) getsockname$inet6(r1, &(0x7f0000aeb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000c8d000)=0x1c) 2018/02/02 07:32:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000377000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt(r0, 0x7, 0x5, &(0x7f00008a6000)=""/68, &(0x7f000008f000)=0x44) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e44000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8000) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f000016c000-0xb9)=""/185, &(0x7f0000b55000)=0x18a) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:45 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_nanosleep(0x7, 0x0, &(0x7f0000001000)={0x77359400}, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) 2018/02/02 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:46 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000fc000-0x10)='/dev/input/mice\x00', 0x0, 0x181000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000093b000)={0x0, 0x0}) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000023a000-0x60), &(0x7f0000061000-0x4)=0x60) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ae2000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000235000-0x60), &(0x7f0000ae2000-0x4)=0x60) r5 = getpgrp(0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ae2000-0x8)='./file0\x00', &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000093e000-0x4)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ae1000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000ae1000)=0xe8) r10 = getegid() mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ae2000-0x4)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ae1000+0xac4)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000ae1000)=0xe8) r13 = getegid() mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$evdev(&(0x7f0000ae1000)='/dev/input/event#\x00', 0x3, 0x800) r15 = inotify_init() r16 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/ppp\x00', 0x0, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r18 = epoll_create(0x0) r19 = socket$nl_xfrm(0x10, 0x3, 0x6) r20 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept$netrom(0xffffffffffffffff, &(0x7f0000547000-0x48)=@full, &(0x7f0000ae2000-0x4)=0x48) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ae2000-0x4)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ae2000-0x4)=0x0, &(0x7f00000f8000), &(0x7f0000779000-0x4)) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003fd000)='./file0\x00', &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009e5000-0x4)=0x0) r26 = getuid() getgroups(0x6, &(0x7f0000adb000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a2c000-0x8)={0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ae1000)) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ae1000)={0x0, 0x0}) r31 = openat$ashmem(0xffffffffffffff9c, &(0x7f000034a000-0x2)='/dev/ashmem\x00', 0x14000, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae1000)={0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000077b000)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ae1000)='./file0\x00', &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000905000)='./file0\x00', &(0x7f0000426000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae2000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae1000)={0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = syz_fuse_mount(&(0x7f0000ae1000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x80, 0xc8000) r39 = socket$inet6(0xa, 0x1, 0x9a06) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae2000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ae2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000cd000)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ae1000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000ae2000-0x4)=0xe8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ae2000-0x8)='./file0\x00', &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000491000)=@ax25, &(0x7f0000ae2000-0x4)=0x10, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ae2000-0x8)='./file0\x00', &(0x7f00001d5000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ae2000-0x4)=0x0, &(0x7f0000ae2000-0x4), &(0x7f000014b000-0x4)) r49 = getpgid(0xffffffffffffffff) r50 = getuid() getgroups(0x2, &(0x7f0000a2d000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ae2000)='/selinux/relabel\x00', 0x2, 0x0) r54 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000379000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = accept4$unix(0xffffffffffffffff, &(0x7f0000ae2000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a35000-0x4)=0x6e, 0x80800) r56 = timerfd_create(0x4, 0x0) r57 = socket$unix(0x1, 0x0, 0x0) r58 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = getpgrp(0x0) r60 = getuid() r61 = getgid() r62 = signalfd(0xffffffffffffff9c, &(0x7f000098f000-0x8)={0x87a}, 0x8) r63 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r64 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = mq_open(&(0x7f0000ae1000)='bdev\x00', 0x0, 0xa8, &(0x7f0000ae2000-0x40)={0x1, 0x400, 0x9, 0x2, 0x2e, 0x4, 0x8, 0x200}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = open$dir(&(0x7f0000ae2000-0x8)='./file0\x00', 0x40, 0x8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = accept(0xffffffffffffffff, &(0x7f0000ae1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000248000)=0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ae2000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = accept$llc(0xffffffffffffffff, &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ae1000)=0x10) r71 = fcntl$getown(0xffffffffffffffff, 0x9) r72 = getuid() getgroups(0x8, &(0x7f0000793000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000ae2000-0x118)=[{&(0x7f0000249000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000051c000-0x10)=[{&(0x7f0000a0f000-0xf8)="343e3149868c8d8fb442ecf7ee1e0d4be62503cefbe9aeba2fe61bd31f54a28d902665f2645ce0b76612e9dd06a66a4e0e248a1b8c8ad68e188d782006c2b75c38e39e6613ed11aecf81af332db82309bfb6c18f32cab98e62288ea10935c52c08d30f5931f9ebf19caa878dc8a51f7cd50b0a4a7f73a4aea09ad5778a662df678ec8117b750721863479ec80f9b0b3cc019002bf339834d1f0a52cfae2b59ee2b396b32ad5cc935f0e0c5e7ec8ed692acd379c1bc2a0d0b0f8118f3e747df702379b34a34fc7836dba8300b068dcc5c64bfd6b1366c75c1c8b2defb82d5f5cbecaae5fa03883cac61f2ae7bc9a3847526960e926d7772b3", 0xf8}], 0x1, &(0x7f0000ae1000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x10}, {&(0x7f0000ae1000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ae1000)=[{&(0x7f0000ae1000)="7f2f7ac46f0f637578856b6315accf21ce760badccf87dc5bd98640125e81b3ce4fc6087700167f11821668153e7821257b51449b893ccde81b29e6ca10b37bf51338f378fbb695fa8d212da0824a7505dd6f5c7dd9df1787b05a9844c17c69e1cd61ac1e55f905192678c9a41f3fd288e12d8afc73e41e2d9b3c23192a94f", 0x7f}, {&(0x7f000035b000-0x5b)="0b93ca65d94e639f628b2b7f958deff5cc036725b265d317275042cdc28f5f1007289a4da7816fe9510c36c36797221ee0af52f39c8315cbfeec3e8d0ebfd3be3338436153dbda92acad242ae2f0721221f1c9d1661982ce2a5a18", 0x5b}, {&(0x7f0000ae2000-0x1000)="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0x1000}, {&(0x7f0000118000)="042ef867d4156bd1ea31852a613e534ee04a1d6ce2c527cc51d1108e5e49620212eb19a080c789f91653e85a577f75c86d388a4b0c97cef6dfde81de2687a826c512115af9c71957a206ba2e1554c27958936303bd8be2cf594a6657721ecad53d9b8156bf37d980359d3995ba351809bd6f1dff2dc6493e955df586fb3b400714462a5d9d87e24caf62249af4600a1636495a8482cd07e9c1f7e4ce9ede", 0x9e}, {&(0x7f0000ae2000-0x5f)="bdc26634971081d9404b018ebe61d4c7476f631a5e8beb0e29ef8dca8e7b92733d2dbed847b41054e30b4148e1ae4aae62f51ee3a9690e62835b124576cf08573b8af5f67bb4e7fbfe3078192402815413472811ce17df6d63680aeaba6777", 0x5f}, {&(0x7f0000486000)="a21ee20a6e6e2e06d1a5a473a41bb47910bfbd7e57e93721e30127ee40b036019c852166084c84630bdaf1b76942207da8636dac346531f89414ebc02a777d9b5ca19fb41564b1f22fdcc4566cbb736e50d86c6243e31d975190c1275a5ee6ea20dc6c5e10f275a6781d34979aacf9aa16c42c7b4510b02c16284b6a0e5d5034eca1c42d655088ca76c05c123c6b610238a9d0f1e2cd2ccbed64d406", 0x9c}, {&(0x7f0000ae2000-0x7a)="74b4ecf4a01fca257795093ea9d62e3c41bffeeb2df635f7b656a67e2454e424e2d3f407fd34ca02a57d6a266bebe2372e2e4d7ee91a1d1c857c54770ae6f0eee294e95b3dce582fc951c95934d425adfae77be4d2027e2005b35dfacbc5daeafa77844fbc7b82c1ce48035a6eda7d99495bc0e27ab87bd9b72d", 0x7a}, 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0x1000}, {&(0x7f0000ae1000)="eb8303624ff3f7118c84cebec42afc20334452", 0x13}], 0x9, &(0x7f000091a000-0x90)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x90, 0x800}, {&(0x7f0000ae1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000005e000)=[{&(0x7f0000ae1000)="c379ca8619003240edb24310706224797b6bd93181c83a24b2a82c4721b9ef5e5ba8134ed854d9ff97d9ffb5e1ece2d3dccef057f6e334f4f81888641164896186091d9bd2d76cb6915c3aaec5d49b2084e18bac384fd22fe38661029996c5ea33e5735978fddf61b85de97bbc36d6d8096828b96fcdbc38c2bc08b5453181130898b0d5bded498298e3189191db70a6c4c08726d26469302b74a9b988ef2d32cd310f96481ac24f8f4ecc4c4ed033762df79f21929b5e8a14354d968aa654c031340048c82703bc70c0e7d366241a57ae8ff1fda3b7190f8a1a5630bac99cca582cdbd274eb9fb068ab9b7b876124d833e389db281a", 0xf6}], 0x1, &(0x7f0000ae1000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x18, 0x1, 0x1, [r52]}, @rights={0x28, 0x1, 0x1, [r53, r54, r55, r56, r57, r58]}], 0x148, 0x4000000}, {&(0x7f0000ae1000)=@abs={0x43011f734d4636, 0x0, 0x0}, 0x8, &(0x7f00000cc000-0x30)=[{&(0x7f0000071000-0x9)="73e986c6d347edcf0d", 0x9}, {&(0x7f0000ae1000)="25c4f973d7dd3e14b42dbb9e538cad838e7ce83eaac4f16c1d02e4eba696da311356b4171daadbb9e8767f9228df2ded2a6e9c971cd0e0fa1a043ceb24", 0x3d}, {&(0x7f00005ee000)="560bc98755415db3a0d7e9712e5992941843ed156625c11ca17a430e1de7dcf20caee168883822a73f251193c1d113318b823d03761e0263a9d69d5522bbcb51ae3b9f91b2f95a233969e123a6703b22f64afacbcf20983fa2f136489d86c3254042d46aa8850bffd1ba8735c01b6940901baf3d1f0a83978374651faad59b65520ce0d16a9dc358490e6f85088da6f285f598af27df145e50bc52ed80e6344686fbfcafc09903acab2b6505d231971939b477226177a77d95a1b461bf0a", 0xbe}], 0x3, &(0x7f0000ae2000-0x88)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x18, 0x1, 0x1, [r62, r63]}, @rights={0x30, 0x1, 0x1, [r64, r65, r66, r67, r68, r69, r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}], 0x88, 0x800}, {&(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003c6000)=[{&(0x7f0000ae2000-0xc4)="bb26aeb4bc9c21728fd87911ea9908f85596400b85f7bc3378ef9ec457f52d1011b7515ad177b1d9308e5caed2d8b57fb5fd92483e7698613c207dbbd2a222f5eb72b2c6b37a4bcc7fbe88891255d93031fe38edefe19a92d709ac828d42149c4f8cc1a82d40251777619a4a37aa1a22602fa59c36035cbad2e1d357469ff68f8e935bfd8e1b8c396364a835315dcebb2beaf0bbfe61c20e406ce7069d38d849f70053dd84d2dbb9ff6176d2d8c31209c76d15fa1778b4b1f0b513b7d02047a78d78c9fd", 0xc4}, {&(0x7f0000227000)="20a52c75c82e3aacf6b76af7facc26df1f45652ddc5366887e4288bc0e5363e878fa4543a517c2a49f8685936976d91e46f8b33e25f86a28afb381c717160fe9b04e047d0b1acd0d59ac71d9fddff5dc375d8511bc548f2d15b2aa4c16126b7197f9215bdb699230bc8dedbf238492ab9b2c20061be72405be8a383bc46b301164ff921a235f75e26c58e70d3976477b3f588b36be813e350430cf07289611b53881530022e4c9fd0e96a57a62d4ac1c18f3c67e4db20162701cca0f4bd59529754e9a851b602038c0c2f974d12b792451d45abd5efb3389c2a41cdc21b51d61c39f0ab78452af55882320191482690d5cc91474", 0xf4}, {&(0x7f00000e5000-0x26)="7e555d5e72b846334785f1c15c4e54077868a17c892d3dbd340016454d825036e2c278ed1c8d", 0x26}, {&(0x7f0000ae1000)="ac748c77d9a6c8def1e4f9c037b91a6148ffc76ff8a72f7bd2d6ab77637923fb4142da929c6bcc61f6d090550975b975a8f49d9b5e9a8f1e75750220befab266b01101a3a0347b72fb1547b477f662802ae65deafd4828faaf189104b517ae8f20f0684b63ac0550e24b5e7da267bab2e81b9c912115842eab0620f55142253eb6d6d47610b6c6c35c0e0053fcd8482d33f6814f69681d2c3b053a79c6c69f33cc68fef4b95b41a8ad12b5a731213ca8114b93eb867574c09dab37addbe7b0968e2d32c1b093fd76b38d270e452c4dcc20a13c163050603f2cf9cba8a700bf8e0164b4c6", 0xe4}, {&(0x7f0000ae1000)="19459a198a8d24e750ebe2b00507842eb5ec91e5f2665de400786c41f2e1243bfc5cf91933713f962da375e0555d78a398f04670930f7c2c6b106cdc691020e32cc28cbf2e34996ba3cebba38f1e3b5be8ebf035817f3de7af54ea540555945b4554954886ebd705cc3890432b5d42cfd5e48e41f9ba9c7a43cf86e47090b29fd3cd5e8ab7f43da6f948a01bcc2ac41b60ccfcad822072d57ff5744902fa126324883e7d7a62fe7acee4ec87205cccd92fcda6fa7558b4b2c0", 0xb9}], 0x5, 0x0, 0x0, 0x44}], 0x5, 0x4000011) r74 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r74, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r74, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f51000)=[], 0x10000000000000c2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000120000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/02 07:32:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x100000001) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffe}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f4e000-0x9)='/dev/ppp\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000f1000)={0x0, 0x6, 0x2, 0x0, 0x80, 0x4e89}, &(0x7f000028c000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006d7000+0x9da)={r2, 0x400, 0xbb}, &(0x7f000021a000-0x4)=0x8) timerfd_settime(r1, 0x1, &(0x7f00001f1000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000401000-0x20)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/02/02 07:32:46 executing program 7: r0 = request_key(&(0x7f0000e6c000-0x8)='keyring\x00', &(0x7f0000b9f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bd9000-0x1)='\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = syz_open_procfs(0x0, &(0x7f000018c000-0x8)='net/arp\x00') mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006d3000), &(0x7f0000463000)=0x4) 2018/02/02 07:32:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)='/dev/rtc\x00', 0x80000, 0x0) sendmsg$unix(r1, &(0x7f0000dc2000-0x38)={&(0x7f00006be000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b48000-0x20)=[{&(0x7f000075b000-0xd3)="86b813e921a84959e43863b92b62834e8f940acd339d19f8f185aef8594a66c5fd04aa1e3e8e10c0d6329581eaa310461be051fc4419c3dd5ae357a3113a9918420016d8c050ba398ab239cb2dd6ecd1e2a9ece10a58b840cadbf69ad21f24befd532eb537e330a8d91259980c49bf5f0c292f833fd0fa81512088e77db07b37cf33c0c7205021ad46d5c5dc24252a06ef5d4338cc0468fcabb6179a58ee2027b61c74719ee6bab25d2f46b834b31e40dd97a78c3833d3e4305ca94b745f8ee28368d9c5b873877068f8618b6881e293a84c83", 0xd3}, {&(0x7f00000b9000)="b184508957f329698f873550e34ff65490d09adc8fe90fce9ebf8de580c052897481cfa5cd95ce696c3ce01f4b1b9be615fb97f4b9e2a19d7305c25ed5d4f1ee9658e4106460663c682b8fd1d8a9155149abeb5774f473ad4cb5a033b6f97bb06e9b294f8336071eab8595be467fac5ee49010177452bd26c777f882386f56e1c500807c4795805f1189fdcfd51325ed91fb01016c225c3e614bd4e785e1fb5df6e55177e081c287290b36d332aa4797c5af93ba74b6094024ef193639f18b5acd636b68dd384181793b1e7dc4d29c142d765dd3e40faa2cd17b9eaee59a93a624ca33220b87163ad76ef322323cbc35dae2243b", 0xf4}], 0x2, 0x0, 0x0, 0x1}, 0x40) ioctl$int_in(r0, 0x5452, &(0x7f0000309000-0x8)=0x80000005) r2 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) 2018/02/02 07:32:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e63000)='/dev/sg#\x00', 0x0, 0x10000000000002) timer_create(0x1, &(0x7f0000cac000-0x60)={0x0, 0x40, 0x4, @thr={&(0x7f0000ca5000)="2226f302026663faa12fc973f82229301405c5621e38f3a8241e8396f679392ecbccfb46fd3f5db364a3a341a758942efca6060f64d0fbdef783bd13e1be530217cfae6bb6b1a0eeb57ef3c02a7d91884f7f0c6715f6e6af9a02419ea9c090f843b0f8439c5dcd5c7736fd31560540ebfe73e471489729d5e631e234898f0efa425199be05256a6d8004903cb0e3be875fb321156708e4b45f0a10d8ebb1680e8b80c23829280ecbb95feacd1b246617bc21c13ef0b981cf7d4cc0dca3f24171c867a720638e782c92a8ad7b62459a65a1d4912a355aac880109783e238871c1384ce4f878c6867f51bb99088ae75f760d476ac935", &(0x7f0000144000-0x1000)="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"}}, &(0x7f0000ce2000-0x4)) timer_create(0x7, &(0x7f0000d50000)={0x0, 0xc, 0x1, @tid}, &(0x7f00003df000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000ce8000-0x20), &(0x7f0000e89000-0x20)={{0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r2}}, {{0x77359400}, 0x0, 0x0, 0x7}, {{}, 0x4}, {}], 0x60) readv(r0, &(0x7f00008cb000)=[{&(0x7f00000d7000-0xba6)=""/4096, 0x1000}], 0x1) 2018/02/02 07:32:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c32000), &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b53000)=0xe4c4) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000957000-0x4)=0x6, 0x4) 2018/02/02 07:32:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c2e000), &(0x7f0000d59000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f00004fe000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000e77000-0x3c)=[{{&(0x7f000095b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f0000271000)=[{&(0x7f0000f02000-0xbc)=""/188, 0xbc}, {&(0x7f00002df000-0xbc)=""/188, 0xbc}, {&(0x7f00005c2000-0x1000)=""/4096, 0x1000}, {&(0x7f00001f9000)=""/170, 0xaa}], 0x4, 0x0, 0x0, 0x8000}, 0xbc8b}], 0x1, 0x10000, &(0x7f0000a5b000-0x10)={r1, r2+10000000}) sendto(r0, &(0x7f000046c000-0x9c)="1d1846f4aa448f13676371b754e689f0c801c6543060bc076286576a83d0f400329da9535b7de40986300e064b850814e71e41c82138ee093ac8dee762644e2f3a7f77f38d7c85ccdfccceac3c645d789971c8f1539d07da98f466e995c15e9c058dec75c24f860d3b01107368baf7cf2fd0fea247c4f31f1778625ad2ff321c3024cbf12b7e106528ddc849b5dc15149f7e7c25421d324abdd154d1", 0x9c, 0x90, &(0x7f000012f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002}, 0x0, 0x3, 0x4}}, 0x26) socket(0x6, 0x6, 0x7) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000722000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000b60000)={@rand_addr, @dev}, &(0x7f0000fca000-0x4)=0xc) r5 = gettid() ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000077000-0x4)=r5) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000ac8000-0x4)) r6 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r6, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0x40189206, &(0x7f0000b06000-0x68)) 2018/02/02 07:32:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e76000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)={0x0, 0x1, 0x0, {0x0, 0x989680}}) 2018/02/02 07:32:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000ab000-0x4)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) waitid(0x1, r2, &(0x7f0000859000), 0x1, &(0x7f00001bb000-0x90)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00004f3000-0x1dc)=@newsa={0x1b4, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0xc4, 0x14, {{'sha1\x00'}, 0x3c0, 0x0, "938777e1092893c8c156e35f6cce6e2be93f15e4c1793d4d01de8f03880a547e10d9f2c2795657d50c005d7818dbae34c91612eae3cc5a187a396002d804e7706cc3d6e16913ac76efd084d767a9983f518d946b52adfd57ddcffc6a4eba10520d431e4c3150604beea9bc0d49c991e56eb694f69eff2cd7"}}]}, 0x1b4}, 0x1}, 0x0) 2018/02/02 07:32:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000cf6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x4000000001, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000ffc000)={&(0x7f0000cb9000-0x40)=""/64, 0x40}) 2018/02/02 07:32:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8), &(0x7f0000001000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x6)='stack\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a71000-0x16)='/selinux/checkreqprot\x00', 0x4c4000, 0x0) connect$l2tp(r3, &(0x7f000041d000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x0, 0x3, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000208000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff}, 0x4, 0x0, 0x2}}, 0x2e) r5 = open(&(0x7f0000830000)='./file0\x00', 0x400, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bd0000-0x10)={0x5, &(0x7f00007b3000-0x28)=[{}, {}, {}, {}, {0x0}]}) statfs(&(0x7f000099f000)='./file0\x00', &(0x7f000015b000)=""/153) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000946000)={r6, 0x2}) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000704000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/02 07:32:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000bca000-0xc)='/dev/random\x00', 0x0, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000385000)={0x0}) r2 = dup2(r0, r0) clock_settime(0x0, &(0x7f00000e1000)={0x77359400}) r3 = gettid() fcntl$lock(r1, 0x5, &(0x7f00008cf000-0x20)={0x1, 0x0, 0x3, 0x3, r3}) seccomp(0x400001, 0x0, &(0x7f0000f1b000-0x8)={0x2, &(0x7f00000d8000-0x38)=[{0x81, 0x0, 0x0, 0x3d}, {0x6}]}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000041b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_open(&(0x7f000027e000)='vboxnet0nodevppp0em1*&\x00', 0x0, 0x80, &(0x7f00005e3000-0x40)={0x8, 0x73d6, 0x81, 0xfb1f, 0xb251, 0xef4, 0xffffffff80000001, 0x6}) r5 = request_key(&(0x7f0000a97000)='dns_resolver\x00', &(0x7f000031f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b07000)='/dev/random\x00', 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000027e000)={0x0, 0xc878}, &(0x7f0000281000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007f8000)={r6, 0x6, 0x20, 0x100, 0x211}, &(0x7f00007c7000)=0x18) keyctl$revoke(0x3, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000830000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6593}}, 0x80000000, 0xffffffffffffffff, 0x1, 0x80000000, 0xfffffffffffffffe}, &(0x7f0000f93000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003ba000-0x24)) r9 = syz_open_pts(r8, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00004a2000)=0x1f) clock_gettime(0x0, &(0x7f0000fd8000)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000037d000)={&(0x7f0000f10000/0x2000)=nil, 0x2000}) ppoll(&(0x7f000038d000-0x18)=[{r8}], 0x1, &(0x7f0000fd8000)={0x0, r10+10000000}, &(0x7f00008ed000-0x8), 0x8) ioctl$TCXONC(r9, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00002f7000-0x20)={0x5d2c, 0x20000000000000d, 0x1, 0x7, 0x8000000000, 0x1, 0x100000000, 0x6, r7}, &(0x7f000076e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000069000)={0x0, 0x1000, "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"}, &(0x7f0000873000)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e82000-0x8)=@assoc_value={r12, 0x7}, &(0x7f0000035000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002e8000-0x70)={r11, 0x68, "4640addde5950f866bb078354b302326bb145e1cfb7c8cdff0a9937b904c022fd4b54d6b4ee192a08b8064ab67b5dd5d11d7c1a97611ea03150936103234172380b827f387f839d419bd5e6119762ac0085208663c3d0801b845a58f555298f3a8a9abbd53d77dae"}, &(0x7f0000b5d000)=0x70) openat$ptmx(0xffffffffffffff9c, &(0x7f0000475000)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000391000-0x44)=""/68, 0x44) 2018/02/02 07:32:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x50, 0x80000) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000e80000-0x20)={0x3, 0x0, 0x9, 0x9, r1}) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000218000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000cf3000)=0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000527000)=@fragment={0x7b, 0x0, 0x80, 0x2, 0x0, 0xfffffffffffffffe, 0x0}, 0x8) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f0000715000), 0xfd49) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000fe000)) 2018/02/02 07:32:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000)='/dev/rfkill\x00', 0x1, 0x0) writev(r0, &(0x7f0000f50000+0xf12)=[{&(0x7f00009b5000)="292000001800ff", 0x7}], 0x1) accept4$inet(r0, &(0x7f0000c84000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00006e0000)=0x10, 0x80000) 2018/02/02 07:32:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f00005e0000-0xd1)=""/209, 0xd1) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000e8000)="e135550093b8d212f2633c22b211861fb783d75adf04f9c73b685b4ebfc90464fc84c81919da29b2c1921a62deab53cf8a84f45691de9110ab0064dcc3251cb1f75ee1f4510792ec71d56c8688d87382a285d33f795deb4deacc4c342b4f0dc244656d658e4d2a0cc67be9edbdc365b06a8713723dadd3b66317b109fa5d92b3c08c062d54df24917b7151fb4dcb0506", 0x90) 2018/02/02 07:32:46 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ae1000)=@nfc, &(0x7f0000ae2000-0x4)=0x10) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000ae2000), &(0x7f000056f000)=0x4) connect$inet(r1, &(0x7f0000616000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0xfffffe05) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000003d000-0x4), &(0x7f0000ae4000-0x4)=0x4) 2018/02/02 07:32:46 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) writev(r0, &(0x7f00008ec000)=[{&(0x7f0000cb1000-0x52)="7ea881a3c62dcb2a12c5c74e380aebf443300fb43d68a71b7692bf06687a0a9ca0e2c8c16af54a46a884d0c6c7a77d6a08fa93ff3473b07bba4b58e3bf8c2dbed0cd8f48d47ed5da32c6a3758810e21778ba", 0x52}, {&(0x7f000005b000-0xf)="bbb8e25fdc008947a6b43d11ac3778ccdd920f1abf8d9d3a84857590230516668f80aba0f49193844adcb88424eee42c7e5bad84c36e5b6d1d47ba86f02a4dfcb8a2913587cfdb33eb21030dc2e02529099436d59cd5", 0x56}], 0x2) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000fd6000-0x158)=@hopopts={0x0, 0x1, [], [@generic={0x80}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x18) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) writev(r1, &(0x7f0000fd4000)=[{&(0x7f000089b000-0x1000)="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", 0x59d}], 0x1) r2 = open(&(0x7f000009f000)='./file0\x00', 0x4000, 0x8) read$eventfd(r2, &(0x7f0000ca5000), 0x8) 2018/02/02 07:32:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ppoll(&(0x7f00004de000-0x20)=[{r0}], 0x1, &(0x7f00003ae000)={0x77359400}, &(0x7f0000960000-0x8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r1 = memfd_create(&(0x7f0000f5e000-0x11)='ppp0cgroupwlan1*\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003f4000-0x8)={0x0, 0xff}, &(0x7f000089a000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004a7000)={r2, 0x8, 0x81, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b51000-0xa0)={0x0, @in6={{0xa, 0x0, 0x546, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xffffffffffffffff, 0x0, 0x0, 0x7f, 0x4}, &(0x7f00000c5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000aa3000)={r3, 0x7, 0x20, 0x100000000, 0x101}, &(0x7f00001cc000-0x4)=0x18) 2018/02/02 07:32:46 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a8b000)='/dev/input/mice\x00', 0x0, 0x240040) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000ae3000-0x95)=""/149, &(0x7f0000ae3000-0x4)=0x95) readv(r0, &(0x7f0000981000-0x50)=[{&(0x7f0000ae2000-0x7e)=""/126, 0x7e}, {&(0x7f0000ae1000)=""/129, 0x81}, {&(0x7f0000ae2000-0xd0)=""/208, 0xd0}, {&(0x7f000058b000-0x69)=""/105, 0x69}, {&(0x7f0000ae1000)=""/207, 0xcf}], 0x5) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:46 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000948000)=0x0) ioprio_get$pid(0x2, r1) 2018/02/02 07:32:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x210) getdents64(r0, &(0x7f00003c1000)=""/24, 0x18) getdents(r0, &(0x7f000043c000)=""/71, 0x47) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000acf000)) [ 118.789815] binder: BINDER_SET_CONTEXT_MGR already set [ 118.795916] binder: 22165:22182 ioctl 40046207 0 returned -16 [ 118.803560] binder_alloc: 22165: binder_alloc_buf, no vma [ 118.809152] binder: 22165:22183 transaction failed 29189/-3, size 0-0 line 3128 [ 118.826260] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.831868] binder: release 22165:22180 transaction 193 out, still active 2018/02/02 07:32:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000876000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fchmod(r0, 0x1) ioctl(r0, 0x0, &(0x7f0000b3a000-0x7a)) 2018/02/02 07:32:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ef000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getresuid(&(0x7f00002e2000), &(0x7f0000b5d000-0x4), &(0x7f000080a000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00007e7000)={&(0x7f0000354000-0xc)={0x10, 0x0, 0x0, 0x10204000}, 0xc, &(0x7f00000e1000-0x10)={&(0x7f000002e000-0x424)={0x424, 0x2, 0x5, 0x0, 0x0, 0x3, {0xf, 0x0, 0x6}, [@nested={0x16c, 0x75, [@typed={0xc, 0xf, @ipv4=@rand_addr=0x1}, @typed={0xc, 0x24, @uid=r2}, @generic="45108a7f51d4dccb20036695316a40d0bd220288701e982fd07869b46f9ea4b2bba56b104f590ff77ebc4d4f68d5d9fc5d542a3b85d994d8b6a9d6c0507ce6dd99bd0c8aceb32e5effcaac7fee7152b3270c136faf4b7f97ecf9def1750f4f85a8c8fd87119564b871c5e60673c9d2055a0ad7400c289c313df610cd1fcea493a1ffcbd3869e679606c2dd3378c9be69b479294bbfd5e919d54f9e7f1b492b1e19e097bcb09c3b7f83988b955be995467ab1b9eb911180d18bfb9da337cbba5576022cd77600c4b9a305045198fa5c9708d5e8fd559e33ea64cca0d9d7e229c4e7162d9a80b686dbd786f528aa", @generic="feb42d26a4920fd479c37c9fb985a9a9380bb18a2b32ddd671d6c731bcd26b50b5ec8df4874c67dcff94b3e2507dc224904a4fc1593eaee1044f4e43e636421a3bcb87828909b597eeb707a40b20b738d95ddd71e13917a585ee22a39de38c019d275a"]}, @generic="29be8204e0120f6e1df3a8b8a097b98b0403bcdade0a6fd1bdd44917246ba4584feba89b13e2bf165a088c2ae50b2c2d2ca9f41e1c3ad6b3047a2f7773626a36e769152bb657b673cff792db990de9ec518bfc2b", @nested={0x250, 0x4b, [@generic="c1e6189848c82cb1815e8b6bf85983312203cb9a047853fd1732faf2aa3fc126952a2b36c25885ec8afd3af683366a5b6966869ffb21ae7b4762a14e66904508968a550e108b7c6a8026b7f1bb62d9217ac2e3b2884181455c406b8c54c4d2ad96c8b768b76e0d1254887b2362fa50f1e3bee8a554e0047bded3d74c5dc6914e070b02e7295cfbfcec5c6d2be882a945116c72fbfa8eaef0", @generic="e82d86f540f8227002703d27d1d11127a6ac1bec1f49c1e89a127c4f3fda15ab4111b652bbd57b258f4da914847879b52873c4b34fcea8f6eb7bb89912b85db6656be4c006e353cade6db6bd919e373b0242169895e634c1aaa4c90926f704a54a485869843d85da1cfcffe10283095b2d047c354b0987cd1f0b129a320c8b35cc7721f6b56f191498bad21de69f16fecd7948a7572d58085fae8c17efa1042786b5591f8330b90405bb454dcc9528f95eff03cbc48b2f15ea69fa20c3e531e0a282cde3abac76", @typed={0x18, 0x12, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}}, @generic="1a29717978012d3a55b05fc27d360ac962f40072cd144c6c258e002b92ca3c5ffba18993d07a917dbed5e912b480375728549252135f63ccb2cfe9a2be42a97787be9e1c2df882c81fde75cbeb903f73cf25656c9a4f6434bf24c9697684eb2fbf430037b17c7a4b3e86af9bf79c70d2ec153a2846a5fb668cd1756e7c5043be2ec5928211973f5717eb15d3b913e6fccfafa53d04d45d6c401863e58ccebcb64b9b2dc6", @typed={0x8, 0x1f}, @typed={0x1c, 0x2, @str='keyring)nodevself^\x00'}, @typed={0xc, 0x9, @u32=0x1337}]}]}, 0x424}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca2000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r6 = creat(&(0x7f0000552000)='./bus\x00', 0x0) r7 = open(&(0x7f0000b3b000)='./bus\x00', 0x1, 0x0) rt_sigpending(&(0x7f00001c2000-0x8), 0x8) read(r4, &(0x7f000069a000)=""/1, 0xad) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) renameat2(r6, &(0x7f0000cc6000)='./bus\x00', r7, &(0x7f0000e89000)='./file0\x00', 0x2) fcntl$setown(r3, 0x8, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f000034f000-0x18)={0x0, 0x6, 0x0, 0x70000000000, 0x1000}, &(0x7f0000ef4000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f000067f000-0x10)={0x80000000, 0x200, 0x20, 0x7fff, r8}, &(0x7f00007c1000)=0x10) sendto$unix(r1, &(0x7f0000975000-0x64)="003d501309b6511783c47b1eb57cd29061879f55a2551ff4afe35d96a1db4f5be42bb2522b04436602131ce3f67b9c10b60f35bc85b29345f5aa9c0c3fa287725436c6939894e1e717e50dfa956a38a011cb54fd0003e101167ee966870883c9acf00c1d", 0x64, 0x800, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r0, 0x16) 2018/02/02 07:32:46 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ae1000)="af8ccf878cbc9ccfc7ef76811df0d8d9df981e4db05765233bb950eb567e485c0176bf1d8b35324501f8373b191cf4fe2cb7ba85d90057c25bf2280e3cd25e515b08aa3a4219587b18a289bcc381aa738228176d193bd9d7ee3b26c2d8850e581bdb8e588e2bd27bad4004eaeb0af0b8bad09b75321b1e3a765bdf871a4df14752864a4beba45b45b6667f6b65c572b7163383995cea61af9ef4d74ef4104596efe66553faa08a8188d7378c8061690746e19ca8db3b905f50b11a0b9b8b937bc503d7417dae3cba", 0xc8, 0x800, 0x0, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000d4000-0xa)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r0) r1 = request_key(&(0x7f0000331000-0xa)='encrypted\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r1, &(0x7f00000ea000)='dns_resolver\x00', &(0x7f0000dad000-0x5)={0x73, 0x79, 0x7a}, 0x0) keyctl$setperm(0x5, r1, 0x401) 2018/02/02 07:32:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8), &(0x7f0000001000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x6)='stack\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a71000-0x16)='/selinux/checkreqprot\x00', 0x4c4000, 0x0) connect$l2tp(r3, &(0x7f000041d000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x0, 0x3, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000208000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff}, 0x4, 0x0, 0x2}}, 0x2e) r5 = open(&(0x7f0000830000)='./file0\x00', 0x400, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bd0000-0x10)={0x5, &(0x7f00007b3000-0x28)=[{}, {}, {}, {}, {0x0}]}) statfs(&(0x7f000099f000)='./file0\x00', &(0x7f000015b000)=""/153) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000946000)={r6, 0x2}) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000704000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/02 07:32:46 executing program 3: 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) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000ff2000-0xd)='/dev/usbmon#\x00', 0x4, 0x82) ioctl$TIOCCBRK(r1, 0x5428) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/02 07:32:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d55000)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a1a000)="0b431ca78fc62b40a3668527d87772d59905c73b417b38ace00919d1a04240b8379126e2bd965dde97e8ca442ad8e448e6c9557d678b3b27d21f48f9ca2587c1f512fad39abec5e9eac210b699f79a41d3c893c53830c74391e09183da291714b239e3b26c23b80d80c36fa4eff93ee25296a88965db7e82f42823a65833100320b796464f7ec176699b4ac3099d67c2d85ff79cef", 0x95) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = creat(&(0x7f00006b1000-0x8)='./file0\x00', 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00007b0000-0x50)={@generic="18cac22460b9c4db9235f5d92d4e2de1", @ifru_flags=0x201}) accept(r0, 0x0, &(0x7f00009b8000)) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00006d3000-0x1)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f1d000)={{{@in6=@dev, @in=@loopback}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000929000-0x4)=0xe8) 2018/02/02 07:32:46 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000199000-0x11)='/dev/vga_arbiter\x00', 0x800000000121004, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ae2000-0xc)={0x0, 0x9, 0x2, [0x5, 0x682]}, &(0x7f000027c000-0x4)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000463000)={r2, 0xfe, "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"}, &(0x7f0000ae2000-0x4)=0x106) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae3000-0xc)={0x0, 0x0}, &(0x7f0000ae3000-0x4)=0xc) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ae2000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000ae2000)=0xe8) setreuid(r3, r4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ae1000)={0x80000001, 0x1, 0x200, 0x7f, 0x0, 0x4b02, 0x4, 0x9}, &(0x7f0000a19000)={0xfff, 0x5, 0x100000000, 0x101, 0x4800000000000000, 0x20000, 0xff, 0x8}, &(0x7f000092b000-0x40)={0x5, 0x4, 0x8cac, 0x9, 0x6, 0x3, 0x3, 0x2}, &(0x7f0000ae1000)={0x0, 0x7530}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ae1000)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x54) 2018/02/02 07:32:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x7, 0xffffffffffffffff, 0xa, 0xfffffffffffffffd}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 07:32:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/checkreqprot\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000c51000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000085a000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000150000-0x78)=[{{0x77359400}, 0x3d, 0x3d96, 0x1f}, {{0x0, 0x2710}, 0x1, 0x9, 0x2d}, {{r1, r2/1000+10000}, 0xe730, 0x7, 0x10000}, {{r3, r4/1000+10000}, 0x5, 0x0, 0x1}, {{0x0, 0x2710}, 0x7, 0x3f, 0x8db4}], 0x78) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f33000)) sendmsg$nl_xfrm(r5, &(0x7f0000177000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x8000000}, []}, 0xf8}, 0x1}, 0x0) [ 118.840745] binder: undelivered TRANSACTION_COMPLETE [ 118.848037] binder: send failed reply for transaction 193, target dead 2018/02/02 07:32:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000070f000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000a14000-0x8c)={0x2, 0x81, 0x9, 'queue0\x00', 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000130000)=0x344) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a2a000-0x8)='environ\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000dc1000-0x8)=0x7f) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000047c000-0x14)={@dev, 0x0}, &(0x7f000052f000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000313000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8, r4}) 2018/02/02 07:32:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) setxattr(&(0x7f0000d2e000-0x8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007dc000)={0xc7d2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/02 07:32:46 executing program 3: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a89000-0x4)=0x0) perf_event_open(&(0x7f0000f27000-0x78)={0x3, 0x78, 0xe2, 0x8001, 0x2, 0xa4a, 0x0, 0x8, 0x0, 0xd, 0x6, 0xae9, 0x0, 0x3ff, 0x5, 0x2, 0x1f, 0x7, 0xffffffff80000001, 0x401, 0x95, 0x5, 0xb87, 0x8, 0x0, 0x6, 0x1, 0x6, 0x8, 0x2, 0x6, 0x401, 0x1, 0xf9, 0x2ce, 0x7f, 0x7ff, 0x7, 0x0, 0x7, 0x4, @perf_config_ext={0x1, 0x1}, 0x44, 0x200, 0x0, 0x3, 0x1, 0x100000000, 0x100000001}, r2, 0x1, r1, 0xb) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000f27000-0x31)=""/49) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000570000)=[], 0x0, &(0x7f0000f1e000)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/02/02 07:32:46 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) sendto(r0, &(0x7f00006d0000)="5f4f4351e94c52cbd55df9ee532b0019e11996422b9c725c5f742557ae9b3867fabb2a60d4d4e2786d4e646a62a0740058ed54adac51ed5e1a901dc92cd41f58a76ae0a484f2a69d3808e9df65969e7642de02504b2d24b45e400bcca03f8a6871a8d20a960d0bc6f8c79a17f8dbc2286924d9aa3d97e26aeae0b3f8fb67250bd6d07f4c857adf45a6c3da7bd51c9aa2648c2c35da96877a26f131ee1d7d699bc3f03297a4a7f891045bb721e2a5c526831d4dfe9c0cb85e6193", 0xba, 0x1, &(0x7f0000963000-0x10)=@ethernet={0x306, @random="0b27c5bf8b39"}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000a2d000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r3, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f000048c000), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e03000)={0xfffffffffffffffe}, 0x1) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00004c7000-0x5b)=""/91) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000197000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000447000-0x4)=0x7, 0x4) shutdown(r3, 0x1) 2018/02/02 07:32:46 executing program 2: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ca6000)={@generic="60aa35a53b030859b2c9f4b6edbba808", @ifru_flags}) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00004c8000-0x50)={{0x48e, 0xfffffffffffffc01}, {0x101, 0x2}, 0x4, 0x1, 0xf49}) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc)=[], &(0x7f0000816000)=[]) 2018/02/02 07:32:46 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000374000-0x8)={0x0}) listen(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0xd2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7}, 0x1c) 2018/02/02 07:32:46 executing program 4: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000199000-0x11)='/dev/vga_arbiter\x00', 0x800000000121004, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ae2000-0xc)={0x0, 0x9, 0x2, [0x5, 0x682]}, &(0x7f000027c000-0x4)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000463000)={r2, 0xfe, "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"}, &(0x7f0000ae2000-0x4)=0x106) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae3000-0xc)={0x0, 0x0}, &(0x7f0000ae3000-0x4)=0xc) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ae2000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000ae2000)=0xe8) setreuid(r3, r4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ae1000)={0x80000001, 0x1, 0x200, 0x7f, 0x0, 0x4b02, 0x4, 0x9}, &(0x7f0000a19000)={0xfff, 0x5, 0x100000000, 0x101, 0x4800000000000000, 0x20000, 0xff, 0x8}, &(0x7f000092b000-0x40)={0x5, 0x4, 0x8cac, 0x9, 0x6, 0x3, 0x3, 0x2}, &(0x7f0000ae1000)={0x0, 0x7530}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ae1000)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x54) 2018/02/02 07:32:46 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0xe0)=[{&(0x7f0000011000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f000001f000-0x1000)="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", 0xfe}, {&(0x7f000001e000)="34e67bbf31dcb981144e81a347842b271476e1785ee24839bc6e713dc9687fe8cd93e3c1e6c72b87feaed28239253d30cdcfcbdb6f72a7944ca9b0ac6fe243d46d3f03b8a2486def9d4aaa92bd3c95298aaca4aeb318aad0a552c3384aa9db065e1ed4984e20568ef2c971ef72fadcb45fb5481e4563fdb34f9084db55ce7057360fd5b513acbc86854dc65340a221f308cb02d27256f7b21667ccd58f2080565fed43ad26165c0bfda3b59933c53e84fe3a56b67794ae993f4c423f20e04ac6185ab5780114dbc2d7ee36743f3d3c", 0xcf}], 0x2}], 0x1, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000001e000-0x2)="a843") r1 = memfd_create(&(0x7f000001d000)='/dev/ashmem\x00', 0x3833fbfc8b9e71d8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000023000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) getpeername$unix(r1, &(0x7f0000021000)=@file={0x0, ""/25}, &(0x7f0000022000-0x4)=0x1b) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000018000)=0x76e2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000020000)={0x3, 0x2, {0xffffffffffffffff, 0x1, 0x6, 0x3, 0x6}}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000024000-0x4), &(0x7f0000023000)=0x4) 2018/02/02 07:32:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d0d000)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f00006bd000+0xb1f)={0x0}) accept$ipx(r1, 0x0, &(0x7f0000032000-0x4)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)) r2 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000568000-0x28)=@routing={0x3f, 0x4, 0x2, 0x1, 0x0, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x28) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00002d1000-0x4)) 2018/02/02 07:32:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8000000000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000ed4000-0x4)=0x8000, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f00006f5000)}}], 0x1, 0x2041, 0x0) 2018/02/02 07:32:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b0b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001b3000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000c7b000-0x4)=0xe8) getresgid(&(0x7f0000c43000)=0x0, &(0x7f000089e000)=0x0, &(0x7f00007b2000)) r7 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a39000)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000b2b000-0x4)=0xe8) getresgid(&(0x7f0000510000-0x4)=0x0, &(0x7f000084a000-0x4)=0x0, &(0x7f0000812000)) r11 = fcntl$getown(r2, 0x9) stat(&(0x7f0000beb000)='./file0\x00', &(0x7f0000198000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006f1000-0x4)=0x0, &(0x7f0000498000), &(0x7f0000a2e000)) r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000054000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000436000)=0xe8) r16 = getegid() r17 = getpgrp(0x0) lstat(&(0x7f0000605000-0x8)='./file0\x00', &(0x7f00008cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$unix(r2, &(0x7f00009ae000)={&(0x7f0000993000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000381000-0x30)=[{&(0x7f0000869000)="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", 0x1000}, {&(0x7f0000f31000-0x2d)="d7b5a9a112149959b43b4d711705580dfaca07bb39632d469062d468e9da69661fdaef99869216d179fd86aaca", 0x2d}, {&(0x7f000080c000-0x3e)="96df9f7c09e6ac72e1066b663df6335ba47cef8a711b2839dc799ebbcae8ec0badc1c170cf2be7c64b91b64c2de034629828d24c1a99a99ff37baeff31c6", 0x3e}], 0x3, &(0x7f00007f3000-0x120)=[@rights={0x38, 0x1, 0x1, [r2, r1, r19, r1, r2, r2, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r12, r10}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r2, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r17, r15, r5}, @cred={0x20, 0x1, 0x2, r11, r4, r9}, @rights={0x18, 0x1, 0x1, [r2]}], 0x120, 0x4000000}, 0x4004040) r20 = getgid() r21 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000911000-0xc)={0x0, 0x0}, &(0x7f0000a0c000)=0xc) lstat(&(0x7f00000e1000)='./file0\x00', &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r2, 0x8, r17) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000055f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000858000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f000081e000-0x4)=0xe8) fstat(r1, &(0x7f000005b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000f92000-0xe0)=[{&(0x7f0000191000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004d0000-0x80)=[{&(0x7f000058d000)="783df4783aa4978469205d64dea51478c4d3704dc8b82d573c14f9f2ba6e1fc211ca361e23ef2a0784cb602a1ca976bedb811c7876405acadbd54ecf678d50a5e00aa031f8487b25624269ced8a8130c65060bd7d21bed65551512", 0x5b}, {&(0x7f00002a7000-0x9f)="2971c5500d83f205d8e33ba0705d9662733a53db706e27717c5a0244b83f16e7cb0000b7b96f1247193fd87f99c3fa40ec9ebe02d17b7915c03f634cd88061a1c4362b60fdb50d450710c8120898c4719f9127551ba9d36d72983720c6d6678ecb70b88f7d21e678e68b05588b4e57b1cf1e357ad011773038741e06d1eb22788588b2d84a213a3b9ee281211f380268e2e9f348eb2d3a61d42b64b6285c02", 0x9f}, {&(0x7f0000dd0000)="1702b765cbbaea4567019441040bb12f8640c54b3b7d2a85d24bae28", 0x1c}, {&(0x7f000031d000-0x87)="ef9e9835ba479263fc551180380db63906b568bc7b903b8802851df1a37887f8bdf8fe4b77f97ae7e9909a7842c1c02184970691d5055b844ddb6a189db779f48b8a3e511b11de03c1930329ae16631739441d5ba8b7bf26d969f2d4c1f23112c446662b3e5fdb591b6642af2cb309e57456ad1c52f562903f9751a3adf4bf562e0d5ab6ea0058", 0x87}, {&(0x7f0000c5c000-0x6c)="f2f4954aee2d1ef6d50c9d02fd12b05c7c531bacb56e881621864edeea587760c5adc4c9583b19b8a3c4ca0f63a59590b6525c3ee61af3cfe092899da322af2d3f91fdd538a34c1e6716a735d54e8e8c165dba83a5a072291a3f415d878251c618cf2e91f36e5922491d2dcd", 0x6c}, {&(0x7f00003bc000)="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0x1000}, {&(0x7f0000040000)="47d02e19124ebbd269ea264e6d4922e509d4d154305924e03876be565caa3c8671dd6e7da68d2ac7dcb8add3063b1e94d72a18227bd2f37f952b67c0c9e6b26dbf96eb39be97b12f7dd08f2bca25aa11633d7782065ccd7330202947925732115982efd70e630708e3c7c9a3455dfc65ff055d31f1a1fb3ef08ecb693741c03358fc244344a6867743c4ac202f4098c5c04c7989e214a2004cc502fb31ecebbeb1d8be773bf26efd265cf0d2ab65eb9d35020835f9470732c16813f307caa18cacbcd1bbc9505518561d9e6aba6bd3ae361ffbcb980d", 0xd6}], 0x8, 0x0, 0x0, 0x20000001}, {&(0x7f000050e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c43000-0x10)=[{&(0x7f00006c9000)="853a07587a010fe7ee2399663bdc3deced5bed9f252697587f29ec048211754765c5574c39eb900975fdf94e02fd0b28f078ed1c93415964b352eb5afafaf4a6bd0191bf384f9e73dd0109a6a6657c718986dbcc318488c86bde1b22a6df292f56533eb111502075e543ab99665a23608d1fddf0d195017ac6cc336c89d049b2", 0x80}], 0x1, &(0x7f000096b000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x48, 0x4}, {&(0x7f00009ed000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000aff000)=[{&(0x7f0000cab000-0x1000)="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", 0x1000}, {&(0x7f00003c8000)="1666ace2269a33b037e5fd442d234cec82c1638ceb18b7c254baa1cb13e388157b0656043025b7b2ac41f5d3564d397155d7e558c87d5ee3d8d567fa216aff4f493e42175c53a8896f3c1e871adaad01990392b2a5724c1196a7b1e7ec3a2aa3a269580fe46981092b68c021d4c1ced1d2c44a4f04b2d742301ae94eb629d85582dcb2e0579c549d0b6319cc03a3477a84016ec4e910072d9e5ccc9bde21742d541676c11a0c0ed864ee81a417ba8e89fc1e4f79d777691b1c1e4d6fb61ff5e183d961337b7699be111abefeb24eb84a75b0a8378636b634c11c4c81d659de3b008b4952fe7f600f2e82cfa0c1822923fe86b8", 0xf3}], 0x2, &(0x7f0000216000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x130, 0x20000000}, {&(0x7f0000edb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b92000)=[{&(0x7f0000e61000)="939085bb99fa0e03316fb0d4729a74d4ffc4abc49d23ec874b0d23ddbf0607d335dd2494d382297c536119f27af1ea980cb16e1c0b9df36ad940579722dbee3e7d0d655155ac61d069a59874946ab3d116357a3818230bfc782b32c509d607fba7df16493d4a3cb986ccb9666f5c340e6e5b", 0x72}, {&(0x7f000088a000-0xc1)="89205db3b955a4fa0d681ed6ffa2c3ab8a61f9321e56d15aea426ba4c3a90aa9f242debc41f289bed6abb30f83944ebace5ece27682846b9578d119523d3d24d082b5cc940a96f5505d1304139573994f44042db3fa972577f4315bd373ac22eddee4c29152870c1e8262c8469b68ab2fa44c240fb06846a139bc7c59c301e9b6d88206441fef9366e18108d464037530e1d3450acf247e994762489ac19dff3dace394303aa6fc5bb07a09c5407071b3078acaae6dfd76aadb693118de04098ee", 0xc1}, {&(0x7f0000b8d000-0x9e)="260bf59b036f512eaad7e86938f9ef168ebd015a9a5eb8098cbbaf559b9835cc46520d5f7a9964b27b02b9a8081232a95cac3a3d6e6b506cb21b1214bbbf3851a691c3e99b1f088b4986da627b5e81dd6f5b31c4a02c1339bbfa4af035d455c805b78f1289a664a5338be6c5d036f446a72fafd76a3fe5a1d2ed84328cdd2aeba37f45d3d22eab334f08518ca289d135cd487310b1302213c9bb621549a8", 0x9e}, {&(0x7f0000f64000-0x1d)="6f12b754af8abd7d5f5b36aa7f69938ff4ce803d6efd1f3e259da556e4", 0x1d}], 0x4, &(0x7f0000163000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r1, r0]}], 0x28, 0x41}], 0x4, 0x40010) bind$netlink(r2, &(0x7f0000a94000)={0x0, 0x0, 0x0}, 0xc) 2018/02/02 07:32:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000a80000)={0x400, 0xff, 0x9, 'queue1\x00', 0x5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b}, 0x20) lseek(r0, 0x0, 0x3) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000ac000-0xe)='/dev/keychord\x00', 0x8200, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00003d4000-0x24)={0x1, 0x5, 0x80, 0x3, 0x1, 0xffff00, 0x800, 0x46, 0xfffffffffffffffe, 0x20, 0x7, 0x7df}) connect$nfc_llcp(r2, &(0x7f0000ec4000)={0x27, 0xb6, 0x2, 0x1, 0x9, 0xfffffffffffff90a, "5c73f626c91bc8532b8f4548286ee495cf426de8baff80352011b2c0814f7fe7d94753413f1415d8d6d50e2c746a2a1b895cf22f730cc9b49f53e16d492f6e", 0x7}, 0x60) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000577000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000464000)='/dev/usbmon#\x00', 0x7f, 0x0) 2018/02/02 07:32:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002c4000-0x16)='net/ip_tables_targets\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) syz_open_dev$sndseq(&(0x7f0000bf6000)='/dev/snd/seq\x00', 0x0, 0x40000) close(r0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000b0d000)) 2018/02/02 07:32:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d52000)='/dev/net/tun\x00', 0x0, 0x10001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000102000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00003e4000)}}) r2 = memfd_create(&(0x7f00007ff000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000a84000)=0x9045, 0x4) bind$inet(r1, &(0x7f0000a17000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r3 = getuid() ioprio_set$uid(0x3, r3, 0x7) 2018/02/02 07:32:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000034000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000408000)='/dev/urandom\x00', 0x0, 0x402141) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000118000)={0x4636}) 2018/02/02 07:32:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000000c000-0x1b)=[{r0}], 0x1, 0x8001) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000829000)=0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d10000-0x4)=0x1f) ioctl$TCSETAF(r0, 0x5408, &(0x7f000044d000-0x14)) 2018/02/02 07:32:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f000097c000), 0x0) r1 = creat(&(0x7f00009d7000-0x8)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000945000-0x4)=@int=0x9, 0x4) 2018/02/02 07:32:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$KDADDIO(r0, 0x4b34, 0x3ff) r1 = syz_open_pts(r0, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000023e000-0x30)={0x101, 0x6, 0x6, 0x7, 0x8001, 0x56}) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000c2c000)='z9', 0x2) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d13000)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/02/02 07:32:46 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ae2000-0xc1)="fe069b8e4bf4135bc051a878794d42dcaa0101df8555285302712a19f238dddd4a5e2c4c27c3e0dbe349653620b1836e72374e24621588bee273ca2379cbdb21c38c918227052c79003211533a54bc0ec358ac56242da7aef551ab1819cdca52ab5b15c897609388de24d5db3a30cc4293ec01090020911f8487aae2897331712838b1b3e14f1b148ed35a289fe0b8016c82d976ae7686fd42050a667660db117450506e7ed62534ef7b97592fdc8c915f8c55a0e5a5075a88eac8424e1a00f4c9", 0xc1, 0x10, &(0x7f0000ae1000)={0xa, 0x3, 0x7f40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf9c}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000250000-0x4)={0x1}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00002a1000-0x4ec), 0x0, 0x1, &(0x7f0000ae2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000753000)='net/rpc\x00') mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ae3000-0x20)={@generic="7237c260b1b92b8b76ccedeb5f86aabb", @ifru_flags=0x1400}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000ae1000)={@multicast2, @multicast1, 0x0}, &(0x7f00008d7000-0x3)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000ae2000-0x10)={r4, 0x1, 0x6, @random="9d7096bc379a"}, 0x10) 2018/02/02 07:32:46 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) sendto(r0, &(0x7f00006d0000)="5f4f4351e94c52cbd55df9ee532b0019e11996422b9c725c5f742557ae9b3867fabb2a60d4d4e2786d4e646a62a0740058ed54adac51ed5e1a901dc92cd41f58a76ae0a484f2a69d3808e9df65969e7642de02504b2d24b45e400bcca03f8a6871a8d20a960d0bc6f8c79a17f8dbc2286924d9aa3d97e26aeae0b3f8fb67250bd6d07f4c857adf45a6c3da7bd51c9aa2648c2c35da96877a26f131ee1d7d699bc3f03297a4a7f891045bb721e2a5c526831d4dfe9c0cb85e6193", 0xba, 0x1, &(0x7f0000963000-0x10)=@ethernet={0x306, @random="0b27c5bf8b39"}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000a2d000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r3, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f000048c000), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e03000)={0xfffffffffffffffe}, 0x1) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00004c7000-0x5b)=""/91) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000197000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000447000-0x4)=0x7, 0x4) shutdown(r3, 0x1) 2018/02/02 07:32:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000579000-0x4)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/02 07:32:46 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000003a000-0xd)='/dev/usbmon#\x00', 0x4, 0xc280) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000037000)) openat$keychord(0xffffffffffffff9c, &(0x7f0000039000-0xe)='/dev/keychord\x00', 0x6b0043, 0x0) sendto$unix(r0, &(0x7f0000037000), 0x0, 0x0, &(0x7f0000038000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 07:32:46 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000a, 0xad65) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ae2000-0x8)={0x0}, &(0x7f0000a7d000)=0x8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ae2000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000363000-0x10)={r2, 0x7400, 0xfff, 0x7fffffff}, 0x10) 2018/02/02 07:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) statfs(&(0x7f0000ce2000-0x8)='./file0\x00', &(0x7f0000510000)=""/15) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000c25000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006fa000)={0x14, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x2}, []}, 0x185}, 0x1}, 0x0) mount(&(0x7f0000b82000-0x8)='./file0\x00', &(0x7f0000d45000-0x8)='./file0\x00', &(0x7f00004a5000-0x6)='romfs\x00', 0x2, &(0x7f0000c1a000-0xde)="c6b329c4ec7304ac30ccadf6d386066729a22d5dd39ba6a672a6e854e26580cefbde25fc693a86e6c76496607b9147ec9f56b47971aa53f342946cf9945bc4ed29e4a088e74947fdccaab33b69ae970797e117fe4d1c602086d2d6ff53de4e71df3b2bd0a2c65a553e92b27a0c6e84d17ab041acb3a7fc0d35b1441b12b14bcc7b2eaebf3c10da2267066231afd535f35285f48bbb3cc12a5d95ea446c5bc2e07d9fa4fad873cf9323fa80869eb54487aac1915e55a162cf83ae1497670cf26846829ce56970211d1db35bfdcf7a19d39ebf4cec39b563e34c7472a00f6f") ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0xc, &(0x7f0000333000-0xc)={0x18204c3d}) 2018/02/02 07:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000080d000)="204000817300") exit(0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) 2018/02/02 07:32:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d81000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) prctl$intptr(0x21, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00003ca000-0x20)={{r0, r1+30000000}, {r2, r3+30000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000033e000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000aeb000-0x20)={{r5, r6+30000000}, {r7, r8+10000000}}, &(0x7f0000ab3000)={{0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0xfffffffffffffffc, &(0x7f0000aa3000-0x10)={r9, r4}) 2018/02/02 07:32:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000823000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000ee0000-0x8)='./file0\x00', r0, &(0x7f0000189000-0x8)='./file0\x00') 2018/02/02 07:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d47000)=0x5, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x34f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056d000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000506000-0xc)={0x0, 0x5}, &(0x7f0000bb4000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c09000-0x20)={0x3, 0x73, 0x1, 0xffffffffffff9f72, 0x32722ae9, 0x4, 0x7f, 0x7, r3}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x21) 2018/02/02 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae2000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000ae2000-0x60)={0x0, 0x9, 0x5, @thr={&(0x7f0000038000)="3e2f14a058615e8a779e3b34fbb244aad7da4747e11c30a2e90b891cf91ba38689e9246a27d4ee3d5958c19de6de7df02cbc5d9b95ddde72abf3f7546e9dc389fae290cf0cd10a1ab427c2ac814f7712b9def6a403916f01672c1f865f223edf9f8dde646962f206161997c98dcbd1a091734965e253897d58a44ee089a78b52a0aa70", &(0x7f0000ae2000-0xb4)="c75a9172a64321b16e47950c73e5490dfdb2d06fbbb1b21459ec7fe3b59f3ad91e0524dfdc1c6ab67ee288d4466471b8cfd23e966dab907d397cb36f22c60fb4ce02322839d019ac87fa13c1b4a631f920686fc3b0b645a0949caa3eac0926b60439d1e41bcc0598f0843f1101938c2b5f13a7eace82e7cf376c5d0a51d838148824cfad9a12f6f2ba8c5377b5e01f41fe42c2b4ffd7d40737695d6e4c0e9531d4fb5ec470b62a67df36404997ce83e48e0571da"}}) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0xfffffffffffffffe, &(0x7f0000ae1000)={0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000ae1000), &(0x7f000084a000)=0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c0f000)='/selinux/checkreqprot\x00', 0x3, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000867000-0x10)={&(0x7f00002b0000/0x2000)=nil, 0x2000}) sendmsg$nl_xfrm(r1, &(0x7f0000ef4000)={&(0x7f0000e42000-0xc)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f0000204000-0x10)={&(0x7f0000a32000)=@getsa={0x74, 0x12, 0x121, 0x0, 0x3, {@in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x32}, [@output_mark={0x8, 0x1d, 0x100000000}, @policy_type={0xc, 0x10}, @replay_esn_val={0x20, 0x17, {0x1, 0x7, 0x7, 0x3, 0x2, 0x7, [0x7]}}, @output_mark={0x8, 0x1d, 0x80000001}, @etimer_thresh={0x8, 0xc, 0x2}, @ipv6_hthresh={0x8, 0x4, {0x13, 0xb}}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r2 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0xde00, 0x1, 0x1f, 0x10, "fec926110598d4c5c15fdb5cbe0c084604f0972f553c48a36bc7d6631f137bb9bba3c62abd307a8fc52c8e4512810c5f963489384962b9a9f9ebf461ba788387", "8930ef27cc9af3c638f30af9392a47e9d4ad37cea1759966b0592cf1dfdf8804", [0x1000, 0x5]}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfb) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000915000-0x4), &(0x7f0000e5a000)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2018/02/02 07:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000724000-0x8)={0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b07000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x1, 0x1, 0x3, 0xd9, 0xe981, 0xffffffff}, &(0x7f0000129000)=0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_open_dev$usbmon(&(0x7f00009a1000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x1) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) bind$unix(r3, &(0x7f0000e33000)=@file={0x1, './file0\x00'}, 0xa) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00007be000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c23000)={0x0, @in={{0x2, 0x0, @rand_addr=0xf061}}, 0x88, 0x1, 0x8, 0x3, 0x81}, &(0x7f0000ba8000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000090000)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x8, 0xbc, 0x6, 0xb8, 0x18}, 0xa0) shutdown(r3, 0x0) 2018/02/02 07:32:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f0000a49000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e", 0xd8}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xb, 0x40000101, &(0x7f0000bed000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/02 07:32:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2800) readv(r1, &(0x7f00008eb000-0x20)=[{&(0x7f000072e000-0x3d)=""/61, 0x319}], 0x1000000000000302) 2018/02/02 07:32:47 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="2a73bdc64912", @common='ip_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xa7d000)=nil, 0xa7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000986000-0x8)='./file0\x00', &(0x7f0000a7c000-0x44)) fanotify_mark(0xffffffffffffffff, 0x40, 0x0, 0xffffffffffffffff, &(0x7f0000309000)='./file0\x00') madvise(&(0x7f000030f000/0x3000)=nil, 0x3000, 0x4) 2018/02/02 07:32:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4), 0x400000086, 0x0, &(0x7f0000002000), &(0x7f0000005000-0x4)=0x3f, 0x0) 2018/02/02 07:32:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) recvmsg(r0, &(0x7f00004a2000)={&(0x7f0000e57000)=@can={0x0, 0x0}, 0x10, &(0x7f000015c000-0x10)=[{&(0x7f0000e6b000)=""/78, 0x4e}], 0x1, &(0x7f0000daf000-0x1d)=""/29, 0x1d, 0x6}, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000041a000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8, r1}) r2 = dup(r0) bind$inet6(r2, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r2, &(0x7f0000725000)=""/207, 0xcf, 0x3, &(0x7f0000a77000)=@ipx={0x4, 0x8, 0x6, "06f4cdc44101", 0x4}, 0x200) 2018/02/02 07:32:47 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebc000-0xc)='/dev/rfkill\x00', 0x440040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x8, 0x4, 0x0) connect$nfc_llcp(r2, &(0x7f00006ee000-0x60)={0x27, 0x100000000, 0x9dc, 0x1, 0xc3, 0x7, "2369f34c498665543521955adf1a2f75c5a87fb5d775299beddb4c65f16953a96d436469d5753112ac29566d80de63682448bfc4863f6cb2a2389756025721", 0x6}, 0x60) writev(r1, &(0x7f0000be2000-0x8)=[{&(0x7f0000a70000-0x39)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000046c000-0x2)) socket(0x1b, 0x806, 0x2) 2018/02/02 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000848000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0x1, 0x100030) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000014e000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000ae1000)) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) clone(0x0, &(0x7f000030c000-0x7f), &(0x7f0000c7a000), &(0x7f0000497000), &(0x7f0000edb000)) shutdown(r0, 0xfffffffffffffffe) 2018/02/02 07:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000346000-0x7)='ns/net\x00') ioctl$KDADDIO(r2, 0x4b34, 0x9) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bc3000)='/selinux/context\x00', 0x2, 0x0) 2018/02/02 07:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe2000-0xf)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007ce000), &(0x7f0000e4e000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d11000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000593000-0x50)={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e6b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000064e000)={0x0, 0xaf, "8e73dd0c1de1c1a5038a902624dc259f7ae23936c457f9a97f7196755ccc02f5b239ff1c2eccbb178ca41d5c3303bc620a7cde871926acd2cb06bd5c8dd526072ae0fc82f5ce43131dd31a42ec5130f7fe7e0d5320be9b98bcdd92fc4be3ac31d014f7480ef6e872a91b1e0ca49a9b55486f1bdd229b0f4c88738fbd069007f076b389645990e351acfd6934aa4a3aa2f1a368f7f78e097df0f27bb3d4af6defc67e457e5808eda285556d17cb6f7e"}, &(0x7f000053c000-0x4)=0xb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d4d000-0x8)={r4, 0x4}, &(0x7f0000af9000)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00002e7000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000e3000-0x4)=0xde, 0x4) 2018/02/02 07:32:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f000058f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) pipe(&(0x7f00006be000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009e8000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000d80000-0x10)={r2, &(0x7f0000ffe000-0xe4)=""/228}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) 2018/02/02 07:32:47 executing program 5: mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000468000-0x5)="07073c0d04", 0x5) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000dba000)={{0xa, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1e3}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, 0x4, [0x6, 0x7, 0x1, 0x3, 0x400, 0x1, 0x8, 0x9]}, 0x5c) 2018/02/02 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ae2000-0xe8)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000ae1000)=0xe8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ae2000-0x18)={@empty, 0x80000001, r1}) 2018/02/02 07:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000683000)={0x30002000}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000095f000+0xaae)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_thresh={0x8, 0xb}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006c0000+0xc62)='net/sco\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00006b7000)={0xb76b, 0x1, 0x10001}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000c8a000)={@remote}, &(0x7f00006e0000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000253000)={&(0x7f0000c00000-0xc)={0x10, 0x0, 0x0, 0x10000011}, 0xc, &(0x7f00008ae000)={&(0x7f0000a4a000)=@getneigh={0x14, 0x1e, 0x604, 0x5, 0x1, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) fsync(r2) 2018/02/02 07:32:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000000000023) finit_module(0xffffffffffffffff, &(0x7f000004f000)='/dev/hwrng\x00', 0x0) ptrace$setopts(0x420a, r3, 0x8, 0x20000009) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004eb000+0xe4)={0x2, [0x0, 0x0]}, &(0x7f000042b000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00005e2000)={r5, 0x3f, 0x0, 0x8, 0x28606ff4}, &(0x7f00001e0000-0x4)=0x18) 2018/02/02 07:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) getxattr(&(0x7f0000570000)='./file0\x00', &(0x7f0000f97000-0xa)=@random={'osx.', 'msdos\x00'}, &(0x7f00007cf000)=""/64, 0x40) mount(&(0x7f000012c000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f0000310000-0x8)='qnx6\x00', 0x203ffd, 0x0) 2018/02/02 07:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330}, &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x4000000000000000}) getpgrp(0x0) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b64000-0x8)) clock_gettime(0x0, &(0x7f00009a0000)={0x0, 0x0}) setitimer(0x2, &(0x7f000021e000-0x20)={{r0, r1/1000+10000}, {0x77359400}}, &(0x7f00007af000-0x20)) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000342000)=@file={0x0, ""/4096}, &(0x7f0000d24000)=0x1002, 0x800) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00005c0000-0x8)) r3 = syz_open_procfs(0x0, &(0x7f00006c1000-0x7)='ns/uts\x00') setns(r3, 0x0) 2018/02/02 07:32:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000b52000)={0x2, 0x9, 0x7, 0x1ff, 0x946, 0x8}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000-0xb)=""/11) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ae3000-0x47)="f7a27db90a0c8aea76ef402f9e3b720037a266d5232921523942c125893fcae9ed5fa4adc76be2ab81c0bc6b72859b17e4f08970392ecf7d522d68255624695db905be1f878b9c", 0x47) getitimer(0x0, &(0x7f0000705000-0x20)) syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x220000) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/02 07:32:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) 2018/02/02 07:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = syz_open_dev$sg(&(0x7f0000540000)='/dev/sg#\x00', 0x9, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000573000-0x18)={0x3, &(0x7f0000578000-0xab)=""/171, &(0x7f0000e3d000)=[{0xcec, 0x1, 0x2, &(0x7f000012d000-0x1)=""/1}, {0x3, 0x3a, 0x7, &(0x7f000028a000-0x1f)=""/58}, {0x800, 0x9a, 0x1ff, &(0x7f00002d0000-0x9a)=""/154}]}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000ebb000), &(0x7f0000615000-0x4)=0xc) 2018/02/02 07:32:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000bb9000)={@common='bcsh0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00') setns(r1, 0xc000000) 2018/02/02 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flock(r0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007db000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae1000)={0x0, 0x0}, &(0x7f0000a2a000-0x4)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000271000)={&(0x7f0000449000)=@kern={0x10, 0x0, 0x0, 0x10200040}, 0xc, &(0x7f0000ae2000-0x10)=[{&(0x7f0000ae2000-0xc4)={0xc4, 0x10, 0x300, 0x2, 0x2, "", [@generic="5219b73caa183bb4ac9ee5fd3e5aee93be025817104f04b41dce3f91a8e961980efe23b67c43fb72ce68cd5b5ff9c65f5a24e5b6f2f79431067de43f0eeb1b7f196f6a99ccc0c1dc973820568b42", @nested={0x64, 0x6e, [@generic="24128f26aaef9293ddd26d9401d701fe818a55958a68224f0404727ee4d4cf7af9e4aebbbeffa82a171ccfa34b86437aa00bd811b53b22c9a7fcd8152fb800b4f317f7816cccad5ed1efa4055c5b23baa0d6", @typed={0xc, 0x8, @uid=r2}]}]}, 0xc4}], 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00002b9000)={0xb23, 0x8}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a2b000)={0x0, 0x100}, &(0x7f0000ae3000-0x4)=0x8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ae3000-0x27)={r3, 0x1f, "305578f0d7c6054ce2bd2e8ad4df65eb37ac14c65f179641f56aaab6c8da46"}, &(0x7f0000ae3000-0x4)=0x27) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0xfe55, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:47 executing program 4: r0 = add_key(&(0x7f00000fa000-0xc)='cifs.spnego\x00', &(0x7f0000231000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000024f000), 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000067e000)='dns_resolver\x00', &(0x7f0000306000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d3d000)="6472faee04be444265f1420f3704d4c37f01ef2ed5c69acf9ee64e6bdb9ad55a53786f6726aebea61ffc277ec3b5ed6c7a61003ae5305309daa1c1fb14be27d1486fe2dd276860a5e31808a65436f47b6d6c9769928a820a3698ae7f3b6bb2fb979524a2ee14cb26dd7b96adaa504986f71620d301b5a5af433e6c73f7", 0x7d, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200500, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000e2e000)) creat(&(0x7f0000e8f000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) add_key$keyring(&(0x7f0000037000+0xe8a)='keyring\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 2018/02/02 07:32:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ae000/0x4000)=nil, 0x4000, 0xf) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00002fb000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000d8b000)=0x1c) getpeername$inet6(r1, &(0x7f0000b4c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000444000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e55000)={{0x2, 0x2}, {}, 0xfffffffffffffffe, 0x0, 0xc0}) 2018/02/02 07:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f000068f000-0xee), &(0x7f0000cdc000), &(0x7f0000d9d000), &(0x7f0000068000-0x2)) socketpair$inet(0x2, 0x4, 0xfffffffffffffffc, &(0x7f00004df000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004e3000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000619000-0x4)=0x24) exit(0x0) 2018/02/02 07:32:47 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x7fd) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000), 0x0) 2018/02/02 07:32:47 executing program 7: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)) r1 = openat(0xffffffffffffffff, &(0x7f0000053000)='./file0\x00', 0xa0000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x9, @empty, 0x3}], 0x1c) 2018/02/02 07:32:47 executing program 4: mprotect(&(0x7f000099d000/0x10000)=nil, 0x10000, 0x4000000007) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cbb000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:crack_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32}, 0x43) 2018/02/02 07:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3ff, 0xa}, {}, {0x0, 0x5}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2}}, 0xe8) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$ipx(r0, &(0x7f0000949000)={0x4, 0x8, 0x10000, "f50568713d2a", 0x3}, 0x10) r1 = creat(&(0x7f0000d7b000-0x8)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) 2018/02/02 07:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f000021c000)='/dev/usbmon#\x00', 0x3ff, 0x101000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003c8000), &(0x7f00005d9000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00004eb000-0x17f4)={0x1c, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic="bb"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ae2000-0xe8)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000ae2000-0x4)=0xe8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ae1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2, 0xffff, 0x400, 0xfff, 0x100, r1}) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000ae3000-0x10)={0x0, 0xdc, &(0x7f0000413000-0xdc)="ce651b5fa1cbfcf3021b7f235fffd2abc32e881e980dce18df6266df4b49f9231aaa1f960b96d973d59916842d93e99119d43ae7a7023b20e4f15270be41f9dda877e96cc41767e1c5026b89c3c3a60a35a4044be914fd1c92d16e274d0871c569c02790e3fb1469bad988675b551b4e5a6d434885087f4e99b4a0f0d90948a2f74f568b747eb4b7e6b61fb5c0c4732f0f3a05c5519f8443d8e314c9b1e493fbdd7d619e696b2ea62678535bb6bcfb60af00df145bd70263fd6b9ed853b780e6341ed8b9649084cba52064b08bcec184d9f5f11e1f537557222bc6da"}) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000bed000)="24000000130007fffeff0101000009000120060c0d000300010000000000160000c50017", 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000020d000)={@generic="68e6b1f1b5cd2c882757c1d5f6fb9649", @ifru_mtu=0x1}) 2018/02/02 07:32:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) quotactl(0x0, &(0x7f0000011000)='./file0\x00', 0x0, &(0x7f0000001000-0xfe)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000004c000)) sysfs$3(0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cb2000-0x18)={0xaa}) 2018/02/02 07:32:47 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20004895) gettid() 2018/02/02 07:32:47 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b52000-0x4), &(0x7f00000ff000)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fe4000-0x1f)="1f0000000104ff0bfdfd45c8131100000200f0ff08000100031100dc05df00", 0x1f) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe4000)={0x0}, &(0x7f0000fe4000)=0xc) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000fe5000-0xc)={0x30}) 2018/02/02 07:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) 2018/02/02 07:32:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) listen(r0, 0x0) recvfrom(r0, &(0x7f00006c3000-0x6b)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) 2018/02/02 07:32:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000284000-0xe)='/dev/keychord\x00', 0x165000, 0x0) syz_open_pts(r0, 0xa03) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x40004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005b7000)) r3 = dup2(r2, r1) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000dbc000-0x4)={0xfc1, 0xcb3, 0xfff}) 2018/02/02 07:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d15000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c1f000), 0x739178a3777eb8fd, 0x0, &(0x7f0000cee000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/02 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a5000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ae2000-0x50)={@common='vlan0\x00', @ifru_settings={0x4, 0x3, @te1=&(0x7f0000ae1000)={0x8, 0x100, 0x80, 0x1}}}) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000aa2000-0xc)={0x8, 0x1, 0x1, 0x1, 0xfffffffffffffff9}, 0xc) 2018/02/02 07:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000e6000)={0xfffffffffffffffc}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000026000)) epoll_wait(r5, &(0x7f00007e0000)=[{}], 0x1, 0x0) getpeername$ax25(r1, &(0x7f0000e08000+0x369), &(0x7f000047b000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}]}]}, 0xac}, 0x1}, 0x0) [ 119.959085] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 07:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) ioctl(r0, 0x8000, &(0x7f0000a31000-0x57)="094e50e286928e71f220a7206c6d366cff808bd611b0c74b2879001203ab8730cab5328d41b0039352f304e3b9e063450114f59d60a189226dec423a6ca719436a70d69e74121538f383c36323cf2028659e1987343390") 2018/02/02 07:32:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000063b000-0xc3), 0x0, 0xffffffff, &(0x7f0000612000-0x10)) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00008d9000-0x4), 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fe6000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000016d000)=r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f000064b000-0x1e0)={0xfffffc0000000000, 0x7fffffff, 0x4, 0x4, 0x8, [{0x9, 0x548d99ec, 0x4db784ee}, {0x0, 0x200000000000000, 0x12000000, 0x0, 0x0, 0x400}, {0x4, 0xfffffffffffffffe, 0xbb01, 0x0, 0x0, 0x200}, {0x1d40, 0x8, 0x81, 0x0, 0x0, 0x400}, {0xb9, 0x0, 0x5, 0x0, 0x0, 0x800}, {0x0, 0x2, 0x4, 0x0, 0x0, 0x1101}, {0x1, 0x0, 0x2}, {0x0, 0x9, 0x100, 0x0, 0x0, 0x1}]}) pipe(&(0x7f0000a3c000)={0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00001f2000)) 2018/02/02 07:32:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000181000+0xc19)=""/246) 2018/02/02 07:32:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000002000-0x10)={&(0x7f0000001000-0xc9)="504265b69e68206010bc8e44b7d4a41455336106328f8b6386986e8a81cbc52730b5e85b6188b1fe594e1a787f16afcac8b547127240a658ab2d42b5d7d9b2249d5a8b190b7e19637110fca9a36622793bac9a4cd387faf13f182dcb810575ef3247e5e31d3f0ab24422c6c672747fd5e229c66f14adb5f4f97d6d52b74dc81c6753e22e41e99525554dcfbcf97a164e8ceb012539a4b8746e689f4e1239e695b18da47859eda46430ed12316ddb2872b8054000e062c2cb04a6dd3f8891220f9658d064358e710bdb", 0xc9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000587000)="6e65741423657600848a502864f62daff34cac5eb10dcfda450706cd39552e04000000000000000600000000004500cd") sync_file_range(r1, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x29, &(0x7f0000001000-0x29)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc_tr={0x11, {@snap={0x1, 0xaa, "f16b", "1ffe45", 0xf8, "dc3ba0f7bd0595973c6ab4b0fb604bce2cb6"}}}}}, &(0x7f0000000000)={0x0, 0x2, [0xb51, 0x400000000004d3]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000)=0x80000000000009, 0x1) 2018/02/02 07:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000205000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000926000-0x4)=0x1, 0x4) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/02/02 07:32:47 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) r1 = dup2(r0, r0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fe0000-0x14)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe1000-0x18)={0x0, 0x1ff, 0x30, 0x825, 0x7}, &(0x7f0000fe1000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000087a000-0xc)={r2, 0xa0}, 0xc) 2018/02/02 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000027000)="abe10aa0da818d") sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:47 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004d6000)='/selinux/create\x00', 0x2, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x18, r1) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f00004e7000)) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000fc9000)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x60000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x36e, 0x9, 0x5, "d9c7d1475db2b32fabd23acb36eabeb9a3889d7083b0f81f499c05705c9d2f871916262a6e641aedf0cfd2feee57d93a1b7c2da222858ae88cf1de63bfe3edfd7a24bbaec678d84e1a6f3ce9dfeb76cd"}, 0x160) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00004a2000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00005ae000)=0xe8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fcb000-0xb), &(0x7f00002f7000)=0xb) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00003ac000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@can={0x1d, r4}}) ioctl$TIOCEXCL(r3, 0x540c) 2018/02/02 07:32:47 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000387000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00002f1000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1f) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ea4000), &(0x7f0000393000)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000530000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) msync(&(0x7f0000498000/0x3000)=nil, 0x3000, 0x2) 2018/02/02 07:32:47 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd7000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/02 07:32:47 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) r1 = dup2(r0, r0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fe0000-0x14)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe1000-0x18)={0x0, 0x1ff, 0x30, 0x825, 0x7}, &(0x7f0000fe1000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000087a000-0xc)={r2, 0xa0}, 0xc) 2018/02/02 07:32:47 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) socketpair(0x19, 0x3, 0x6, &(0x7f00001cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a1f000)={0x4c, 0x0, &(0x7f0000ae1000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000293000)=[], &(0x7f0000ae1000)=[0x28]}, 0x7}}], 0x91, 0x0, &(0x7f000012b000-0x91)="d854413c5a3d09aaa7754729f631e7c2dc2d36d664b47d8b3b5e62b077ff0217d25b2414e4e4f760003d5f7af95bdffa2d590e174977f571e584e1e146b15ba0fb3d01dd82002c0290b112e97507045e108010cad0a64e7580dbce0aafd294938b095ac2ec7646e9276f98e43bcb4c5e9353086e7101d03db7c4e3c0d1c8f4f7c965fd001d5f8647c1a34702bcc8f226c1"}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ae2000)) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000792000-0x10), &(0x7f0000ae4000-0x4)=0x10) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000ae3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ae3000-0x4)=0x14) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ae2000)={@dev={0xfe, 0x80, [], 0x0, 0x16}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x200, 0x400, 0x1, 0x400, 0x400, 0x2880004, r3}) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00005ed000)=@ax25, &(0x7f00006ed000)=0x10, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00006a1000)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = creat(&(0x7f00009c0000-0x8)='./file0\x00', 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000f21000-0x10)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ba6000)={"a187f800000000bbfd7e0007e654d21f", {0x4, 0x2, 0x5, "0663a95339fb", 0x7a8}}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) socketpair(0xb, 0x5, 0x6, &(0x7f00008bf000-0x8)) 2018/02/02 07:32:47 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000007000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/02/02 07:32:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1fffe) openat$ppp(0xffffffffffffff9c, &(0x7f0000d51000-0x9)='/dev/ppp\x00', 0x10000, 0x0) preadv(r1, &(0x7f0000b1b000-0x20)=[{&(0x7f0000d50000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/02 07:32:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000250000)) pipe2(&(0x7f0000192000-0x8)={0x0, 0x0}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003be000)={0x4}) getsockname$llc(r3, &(0x7f0000270000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000546000)=0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aaf000)={0x20000004}) epoll_wait(r2, &(0x7f0000b92000)=[{}], 0x1, 0x0) 2018/02/02 07:32:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d2c000-0x8)='./file0\x00', 0x0) tee(r0, 0xffffffffffffffff, 0x9, 0x0) rename(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f0000f08000-0x8)='./file0\x00') 2018/02/02 07:32:47 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000066e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r2, 0x6000}, {r2, 0x80}, {r1, 0x2010}, {r1}], 0x4, &(0x7f0000002000-0x10)={r3, r4+30000000}, &(0x7f0000001000+0xbf9)={0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000-0x64)=""/100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00005b4000)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0x40085112, &(0x7f0000852000-0x50)={{0x8}}) 2018/02/02 07:32:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x22000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000eac000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@known='system.posix_acl_access\x00', &(0x7f0000002000)=""/76, 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000e3c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0xffff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000861000-0xb)='/dev/hwrng\x00', 0x2100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000591000)='-\\eth1\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e08000-0x74)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x401}], 0x74) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00003d2000)) 2018/02/02 07:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000651000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000d9000)=0xe8) stat(&(0x7f00005f0000)='./file0\x00', &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000e4f000)='./file0\x00', r4, r5, 0x0) tee(r0, r3, 0xc063, 0xa) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000008f000)='tls\x00', 0x4) 2018/02/02 07:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x4), 0x0) r0 = syz_open_dev$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$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cc9000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000c59000), &(0x7f000026b000-0x4)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a1d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000628000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x7fff, 0x101, 0x9, 0x0, 0x0, 0x0, 0x0, 0x606, 0x9, 0x0, 0x3, 0x2be]}, &(0x7f0000045000)=0x108) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000029c000-0x4), &(0x7f0000d68000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000e47000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x5, 0x0, 0xffffffffffffffff, 0x8, 0x8, 0x882, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x3]}, &(0x7f000087c000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000e7a000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xce}}, 0x3ff, 0x0, 0x5}, &(0x7f0000728000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086c000)={r5, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7ff}}, [0x0, 0xffff, 0x1000, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x400, 0x800000000005, 0x7814e996, 0x3, 0x401]}, &(0x7f00007c8000-0x4)=0x108) recvmsg(r1, &(0x7f000036a000-0x38)={&(0x7f00008a7000)=@can, 0x10, &(0x7f0000573000-0xa0)=[{&(0x7f0000f36000)}, {&(0x7f0000890000)=""/152, 0x98}, {&(0x7f000037d000)}, {&(0x7f0000877000-0x31)=""/49, 0x31}, {&(0x7f0000fcd000)=""/4096, 0x1000}, {&(0x7f000031a000)=""/5, 0x5}, {&(0x7f000055d000-0x83)=""/131, 0x83}, {&(0x7f0000b70000)=""/185, 0xb9}], 0x8, &(0x7f0000b0a000), 0x0, 0x80000001}, 0x101) sendmmsg$inet_sctp(r4, &(0x7f0000c26000-0x118)=[{&(0x7f0000def000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000387000)=[{&(0x7f00006fe000)}], 0x1}, {&(0x7f0000452000-0x1c)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x11}, 0x7fff}, 0x1c, &(0x7f0000be7000)=[{&(0x7f0000499000)="f592fe9fa333298251e1edfbd99ecae3c10af6dfcc25d9ad5a744bf54ba80a5a5b0a4de29af83443b79841deab8d2b99dccc2c544d207502e4df3d3c52b3f9a212f52107a0429a98e2e77089d8a232fdfadfc689a4e69951f528e592189a24b5bd2ca22ac689a84b0ffaa9a3332fc100bdf1d79fb2cfe7d7a0e148e61757da44b50ac051431c438bd3d6107909010775e676515f73c4", 0x96}, {&(0x7f0000dd3000)="d21a7872", 0x4}], 0x2, &(0x7f0000ec5000-0x120)=[]}, {&(0x7f0000559000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f000088d000)=[{&(0x7f0000b91000)}], 0x1, &(0x7f000019f000)=[@init={0x18, 0x84, 0x0, {0x7, 0x0, 0x20, 0x8001}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x1f45, 0x80}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffe01}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x0, 0xa, 0x0, 0x9, 0x3, 0x3, 0x8000}}], 0xf0, 0x4}], 0x3, 0x0) 2018/02/02 07:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) gettid() mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000b7000)='./file0/file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000666000)='$') chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x0) 2018/02/02 07:32:48 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x400, 0x85) getsockname$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r1, 0x1}, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x6, 0x200, 0x1ff, 0x1, r1}, 0x10) pwritev(r3, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, 0x0) 2018/02/02 07:32:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x9}) mknodat(0xffffffffffffffff, &(0x7f0000012000)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000048b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000ab7000-0x2)=0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000011a000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000596000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00004c6000)={0x1, 0x2, 0xffff, 0x38e023f8, r2}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ae2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000ae1000)=0x32) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ae2000-0x20)={@generic="7d999851da47a71df0ab3685a1d7c3ce", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1), 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = accept(r1, &(0x7f0000fd7000+0xb75)=@ipx, &(0x7f0000f7e000)=0x10) sendmmsg(r2, &(0x7f0000426000-0x1a4)=[{{&(0x7f00007ab000-0x60)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000afe000-0x70)=[{&(0x7f0000037000-0x1000)='L', 0x1}], 0x1, &(0x7f0000972000)=[]}}], 0x1, 0x48040) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00007a7000)={0xffff, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x90) execve(&(0x7f0000d10000)='./file0\x00', &(0x7f0000825000)=[&(0x7f000014a000)='\\\x00', &(0x7f00000e6000-0x7)='vmnet0\x00', &(0x7f00002fd000)='\x00', &(0x7f0000b64000-0x6)='nodev\x00', &(0x7f0000b9d000)='/em0\x00', &(0x7f0000c75000)='!(GPL,vmnet0eth0%wlan1self\x00'], &(0x7f0000d27000-0x20)=[&(0x7f0000d92000-0x7)='!@bdev\x00', &(0x7f000048a000-0x16)='keyring/ppp0keyring@]\x00', &(0x7f0000bf6000)='keyring-:\x00', &(0x7f00003fd000)='\x00']) 2018/02/02 07:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000751000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000594000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000d12000-0x14)={@empty}, &(0x7f0000457000+0x30d)=0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000723000-0x4), &(0x7f0000c29000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f6000-0x8)=@assoc_value, &(0x7f0000d74000-0x4)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006ae000-0x4)) 2018/02/02 07:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[]}}], 0x1, 0x0) close(r0) r1 = accept4(r0, &(0x7f0000006000)=@un=@abs, &(0x7f00001ca000)=0x8, 0x800) getsockname$inet6(r1, &(0x7f0000d21000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00009fd000-0x4)=0x1c) 2018/02/02 07:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f51000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000e52000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) syncfs(r0) 2018/02/02 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000042b000-0xe5)="dbcca20dded73e41494c4aa0e5bd1cd20143bd60b9a2f3d56ad69a14680cefdc7bc5c8e3f84a8f77bcc95b6b2b84ebc15e6fb3b93dadd341cbe441955a47244e71ecc7b921e917535a2659292f8b5d0a5d5f598c4c8a5aa106aca983cf38de4c54cd51a48b943526ca38eb92b52fca07d0c862dd987d158012330e6c59349bcf1b1b35ce7577c8758750df21d1b39be3de46bb64413eb354e7c5b6a78937c32a048bb6126b8bd7cc156293335050f4ee825b0033e80fc96c76a4cfccfbc5411e4ae32220f51f74aa6b187d260f2d042f8807b8cf24d956a04bb92317c63b7484421bfd34e7", 0xe5, 0x40, &(0x7f0000ae2000-0x1c)={0xa, 0xffffffffffffffff, 0x400000000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/02 07:32:48 executing program 2: mmap(&(0x7f0000000000/0xb27000)=nil, 0xb27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f000048d000-0x8)={0x0}, 0x4000) dup2(r2, r0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b28000-0x18)={0xaa, 0x28}) syz_open_dev$sndseq(&(0x7f000038f000)='/dev/snd/seq\x00', 0x0, 0x2001) vmsplice(r1, &(0x7f0000b26000)=[{&(0x7f0000b27000-0xd1)="f2", 0x1}], 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000099f000-0x58)={{0x400, 0x3ff}, 0x1, 0x7, 0x200000, {0x10000, 0x7}, 0x100000001, 0x7}) 2018/02/02 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000003a000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000a4000-0xc4)=""/196) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:48 executing program 6: r0 = memfd_create(&(0x7f00002db000-0x18)='}cpusetMcpusetppp0wlan1\x00', 0x1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000d20000/0x1000)=nil, 0x1000}) prctl$intptr(0x17, 0x729e041) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000002000-0x4)=0xffffffff00000, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000003000-0x8)=0x100000001, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000), &(0x7f0000005000-0x4)=0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000007000-0x8)=0x8, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000)=0xd, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000007000+0xfb4)={{0x3, 0x3, 0x6, 0x3, 0x3}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000)={@generic="6b326e8223034e1e48275ea661b8f249", @ifru_flags=0x900}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000009000-0x18)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x54, 0x0, &(0x7f0000003000)=[@release={0x40046306, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000001000)=[@flat={0x73682a85, 0xa, r3}], &(0x7f0000009000)=[0x0]}}, @release={0x40046306, 0x4}], 0xf, 0x0, &(0x7f0000001000)="cd79bddc6e21df945b287845448a06"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f000000a000)={@loopback, @remote, @remote}, &(0x7f000000a000)=0xc) 2018/02/02 07:32:48 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000-0xb)='/dev/hwrng\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_fuseblk_mount(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) prctl$getreaper(0x9, &(0x7f00006d6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r1) 2018/02/02 07:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c46000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000065f000-0x4)=0x20, 0x4) 2018/02/02 07:32:48 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000015000)="14a6f390870d823032a5310c62bc1ee7122134c14a065dbe3b94e095fa2c7eb8c2d7466bbfcd641cbc44f2b9bb38166814e623a8a4fe2be8ccbacd1bfe27c5f49edab9cb0320fa0c7a965171d95ca088b7da40e7bd684e4910b8ce95dfb2638d6be41924c89e843248ad446d4bf09e5792c8f258707c80e85833aac8f10430e125682432ecd0a7b2c4279580f4", 0x8d, 0x4040, &(0x7f0000021000)={0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/02/02 07:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0xf) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000026d000), &(0x7f0000427000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000066b000), &(0x7f0000cc6000)=0x4) 2018/02/02 07:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/02 07:32:48 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x0, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000f5e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time={0x0, r2}}) 2018/02/02 07:32:48 executing program 1: r0 = open(&(0x7f000012b000+0xbd9)='./file0\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x45}) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = open(&(0x7f0000693000-0x8)='./file0\x00', 0xd0000, 0x8) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x3da) sendto$inet6(r2, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000943000-0x56)=""/86, 0x56, 0x40000121, &(0x7f0000e6f000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000f62000-0x8)='./file0\x00', 0x0, 0x0) set_tid_address(&(0x7f00005d2000-0x4)) mincore(&(0x7f0000f73000/0x3000)=nil, 0x3000, &(0x7f0000806000-0x1d)=""/29) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000592000)={0x0, 0x45a, 0x0, 0x1f, 0x7f, 0xff}, &(0x7f0000fce000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005c7000)={r2, 0x60b}, &(0x7f000045a000)=0xffffffffffffffd0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000050000-0x8c)={r3, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}}, &(0x7f0000ce8000-0x4)=0x8c) 2018/02/02 07:32:48 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000035e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e75000-0x20)={0x9, 0x3970, 0x8, 0xfda9, 0x1a}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f000031e000-0x4)=0xffffffffffff0000, 0x4) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e77000)={0x2, [0x80000001, 0x800]}, 0x8) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/02 07:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f000099b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept(r2, &(0x7f0000d85000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f00007d2000)=0x10) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000911000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e6b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000eb3000-0x1c)=@req3={0x5, 0x8, 0x5, 0x8, 0x0, 0x1f, 0x1}, 0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000005d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e1b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x1c) dup3(r0, r2, 0x0) 2018/02/02 07:32:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b1f000-0xa0)={r1, @in6={{0xa, 0x3, 0x2, @empty, 0x1}}, 0xf5, 0x100000000, 0x0, 0x9, 0x82}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') fstat(r2, &(0x7f0000046000-0x44)) 2018/02/02 07:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/02 07:32:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="7751bf2e4779c9bdf678b0eabdcc89e6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000015d000-0xc)={0x0, 0x9, 0x10}, &(0x7f000057e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002cd000-0x6)={r2, 0x8}, 0x6) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xa77, 0x5}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/02 07:32:48 executing program 4: mmap(&(0x7f0000001000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000128000)=""/254) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x1000)=""/4096) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00004c0000-0x4)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/02/02 07:32:48 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25, 0x0, 0x0, 0xffffffffffff8001}, {0x16}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000024000)) r0 = getegid() syz_fuse_mount(&(0x7f0000016000)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0) 2018/02/02 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000399000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ae2000-0x4)) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ae1000)={0x800000000, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x0, @rand_addr=0x8}, 0x1, 0x4000, 0x7, 0x6, 0x1, &(0x7f0000ae1000)=@generic="6ac812101fe1f1ba55eadd5d3245afac", 0xffff, 0x8, 0x8966}) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006da000)='/dev/sequencer\x00', 0x14000, 0x0) accept4$nfc_llcp(r2, &(0x7f0000285000), &(0x7f0000102000)=0x60, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000005000)=0x98) socketpair$inet6(0xa, 0x5, 0x10001, &(0x7f000040a000)={0x0, 0x0}) r5 = dup3(r1, r4, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000be0000-0xe8)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000aeb000-0x4)=0xe8) sendto$packet(r5, &(0x7f0000cff000)="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", 0x1000, 0x4008090, &(0x7f0000d34000)={0x11, 0x1f, r6, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write(r0, &(0x7f0000005000), 0x226) syz_emit_ethernet(0xa4, &(0x7f0000684000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [], {@mpls_uc={0x8847, {[{0xffff, 0x8, 0x60, 0x8}, {0xdb9, 0x8, 0x7, 0xa1}, {0x100, 0x5, 0x5, 0xffff}, {0x3, 0x8000000000000, 0x6, 0x64e}, {0x90000, 0x6, 0x5, 0x9}], @llc={@snap={0xaa, 0xab, "5ce5", "84bf9f", 0xcb65, "1fc32dee3a462ce49778c0aeefa0107d69cdd35fb6ef81ae9b8258922539d93993f23206d25b5cbba4afaafb22627d0cd77e0ba47b2f6a1dd307bf6e029b76ee1807f9824e0390baed3d9c9c6471601590183b66556fa602ce04f91a2e8210f5467c4f6425fe967616e693f4fc8dc038843ad6f9f32b6f0d71"}}}}}}, 0x0) accept(r0, &(0x7f0000d83000-0x10)=@can, &(0x7f0000446000)=0x10) 2018/02/02 07:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000a9000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000deb000-0x4)=0x20, 0x80000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00009f6000-0x4)) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') accept(r0, &(0x7f00006ab000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f000014c000)=0x10) 2018/02/02 07:32:48 executing program 0: r0 = eventfd2(0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000085a000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000266000)=0x4) ioctl$TCFLSH(r2, 0x540b, 0x3) mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005de000-0x50)=[{&(0x7f00005de000-0xe0)="3fca09b2426afb836d71b4d5dcf206d1fb62d5152020695e1734cb7afb594616d12360a3e9a52f9a488611d9552a8be46a2b5245c19a4989e915d86ef96491e468d1f1f59997dc392d33ee60b6d05cb490cbb54933060000009bbdcb58dc343ff2675473fac0d46b48a1ef4b66f17aecc8e9606dddcdb0a9106a407e8bf596caad637450deb94a3ae67b1358244248fa7cf26ef0ba6be3a356c52c48aefe14de", 0xa0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x80000001}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x4, 0x0, 0x3, 0x5, 0x6}, &(0x7f0000001000-0x4)=0x14) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) [ 120.702051] IPv4: Oversized IP packet from 127.0.0.1 2018/02/02 07:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/02 07:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f000081d000)=[{{&(0x7f0000e06000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000e8e000)=[{&(0x7f00008b7000)=""/136, 0x88}, {&(0x7f000043c000)=""/219, 0xdb}, {&(0x7f00003d1000-0x13)=""/19, 0x13}], 0x3, &(0x7f0000229000+0x4cc)=""/114, 0x72, 0x3ad4}, 0x7}, {{&(0x7f0000314000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000020000)=[{&(0x7f00007f1000-0x74)=""/116, 0x74}, {&(0x7f00006bb000-0xb7)=""/183, 0xb7}, {&(0x7f0000185000)=""/228, 0xe4}, {&(0x7f000041e000-0x1000)=""/4096, 0x1000}, {&(0x7f000030d000-0x4b)=""/75, 0x4b}], 0x5, &(0x7f0000c7b000-0x1c)=""/28, 0x1c, 0x7}}, {{&(0x7f0000020000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000ee0000)=[{&(0x7f0000be3000-0x1000)=""/4096, 0x1000}, {&(0x7f000057c000)=""/170, 0xaa}, {&(0x7f0000f2f000)=""/102, 0x66}], 0x3, &(0x7f00006be000)=""/179, 0xb3}, 0x5}, {{0x0, 0x0, &(0x7f0000509000-0x30)=[{&(0x7f000020d000-0x3c)=""/60, 0x3c}, {&(0x7f00006b7000-0x3f)=""/63, 0x3f}, {&(0x7f0000ee4000)=""/4096, 0x1000}], 0x3, &(0x7f000037f000-0x74)=""/116, 0x74}, 0x9}, {{&(0x7f0000a14000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000730000)=[{&(0x7f00005fc000-0xde)=""/222, 0xde}, {&(0x7f00007de000-0x16)=""/22, 0x16}], 0x2, &(0x7f00006e2000-0x93)=""/147, 0x93, 0xf0}, 0x7f}, {{&(0x7f0000826000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00009db000)=[{&(0x7f0000d93000)}, {&(0x7f0000d10000-0x61)=""/97, 0x61}, {&(0x7f000011d000-0x9f)=""/159, 0x9f}, {&(0x7f000044f000)=""/48, 0x30}, {&(0x7f0000974000-0x6f)=""/111, 0x6f}], 0x5, &(0x7f0000a8a000-0x4f)=""/79, 0x4f, 0x100000001}}, {{&(0x7f00006ae000-0x80)=@generic, 0x80, &(0x7f0000dea000)=[{&(0x7f0000703000)=""/36, 0x24}, {&(0x7f0000db9000-0x6e)=""/110, 0x6e}, {&(0x7f0000033000)=""/13, 0xd}, {&(0x7f00005fa000-0x2e)=""/46, 0x2e}, {&(0x7f00009ff000-0xda)=""/218, 0xda}, {&(0x7f0000baa000-0x17)=""/23, 0x17}, {&(0x7f00004e8000-0x6)=""/6, 0x6}, {&(0x7f000010b000)=""/3, 0x3}, {&(0x7f0000981000-0xfb)=""/251, 0xfb}], 0x9, &(0x7f000030a000)=""/66, 0x42, 0xa2f}, 0xffffffffffff186d}, {{&(0x7f00001a1000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000bd2000-0x30)=[{&(0x7f0000174000-0xed)=""/237, 0xed}, {&(0x7f0000284000-0x8f)=""/143, 0x8f}, {&(0x7f0000572000-0xdb)=""/219, 0xdb}], 0x3, &(0x7f0000cc5000-0x1000)=""/4096, 0x1000, 0x2}, 0x1}], 0x8, 0x40010060, &(0x7f00000b0000)) accept$nfc_llcp(r1, &(0x7f00005db000), &(0x7f0000829000)=0x60) getxattr(&(0x7f0000218000+0x683)='./file0\x00', &(0x7f0000979000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000f83000)=""/4096, 0x1000) writev(r0, &(0x7f000013b000)=[], 0x0) 2018/02/02 07:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000421000)={0x10000003}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x18, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005b000+0xd56)={0x0, r3+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) 2018/02/02 07:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000099b000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffbff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3a}}, [0x42, 0x1ff, 0x0, 0xfa, 0x0, 0x54d, 0x874, 0x5, 0x7ff, 0x1, 0x14, 0x0, 0x6, 0x100000001, 0x1]}, &(0x7f0000d87000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009cd000-0x8)={r1, 0x5}, &(0x7f00002bb000)=0x8) mq_open(&(0x7f00007eb000)="b72d6676626f786e657430776c616e312b6d696d655f747970652d00", 0xc0, 0x0, &(0x7f0000220000)={0x0, 0x1000, 0x800}) 2018/02/02 07:32:48 executing program 1: r0 = creat(&(0x7f0000fb8000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1001}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000005b000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0xd) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000118000-0x8)={0x0, 0x7}, &(0x7f0000714000)=0x8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae1000)={r2, 0x0, 0x7, 0x9, 0xffffffff, 0x8001}, 0x14) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c81000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f000071e000-0xda)="7dd03854c6e81745abbb0e5b407eb748c5a4e34bd30a7ac9de302cacb759a469622d464617d6b02409bc2337cc82c292217b316bb8b9f739d141c71a21a714d4d01a4b0373405dbf16f4f88a304759258a366cbda9cc464b7529309ad4b0d3041b3075fd349323fd29918cbe1929c62f7b1aabbf01854b533d90abd20150cbfb0441e1c32c74df79463f9622f2f90ea81b7469edefc2fbf2e40f60e5c44caf06d1ff3be0f43a38112acccc1799b4fd0b36793fd96412f838ee732b0591e7fe598e6980729b1b9639611604f8a0bac8b01bdb5d153d6a0f2447a6") sendto$ipx(r1, &(0x7f00009d1000)="be8f4fe31cc9e9bd6c1431ea428d0181941d16960152d95217d892b1def7e10810d9f02bcb5497d865bb5007be85b3a18eb1ecbe023d10b7b6de862683f5b76899c8984aac26dd6c5b99facd7b1f5d9d51382b6e605c65f4249f8c36134a0126faefdca08fa94ab20c63045bceea57987d09a207923ebdf4d69aa72c3ca86a05bcc0c51fc4a113b59f5d3b6faf22312f3b190a364610b02f26b9fb7b9f5c0d8e9ebb601378d479f13bb039afc914e01380dca24d1782d0d5f49778fd6371a2767ee06f807052997f7723ff23e67457bf642038e354dd8765a307001b4cc6e064f92a33102be84e37", 0xe8, 0x4, &(0x7f0000359000-0x10)={0x4, 0x0, 0x3, "aaf1807acd61", 0x2}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000728000)=@common='eql\x00') bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4), 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 07:32:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000054e000)=[], 0x0, &(0x7f0000001000-0x2e)=""/46, 0x2e, 0x7ff}, 0x6}, {{&(0x7f00006a0000)=@ipx, 0x10, &(0x7f0000c44000-0x30)=[{&(0x7f0000d74000)=""/245, 0xf5}, {&(0x7f0000fda000-0x37)=""/55, 0x37}, {&(0x7f00005d5000)=""/123, 0x7b}], 0x3, &(0x7f0000bfa000-0xc3)=""/195, 0xc3, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000f61000-0x60)=[{&(0x7f0000000000)=""/100, 0x64}, {&(0x7f00005d4000-0x67)=""/103, 0x67}, {&(0x7f0000e7a000)=""/196, 0xc4}, {&(0x7f0000d2d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000655000-0x3a)=""/58, 0x3a}, {&(0x7f0000000000)=""/77, 0x4d}], 0x6, &(0x7f0000000000)=""/250, 0xfa, 0x1}, 0x6}, {{&(0x7f0000e63000-0x4)=@can, 0x10, &(0x7f00007de000-0x40)=[{&(0x7f0000787000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f00004ad000-0xd3)=""/211, 0xd3}], 0x4, &(0x7f0000961000)=""/132, 0x84, 0x81}}], 0x4, 0x41, &(0x7f000074c000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000935000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) 2018/02/02 07:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f68000-0x4)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b88000-0xf)='/dev/sequencer\x00', 0x2080, 0x0) openat(r2, &(0x7f0000857000-0x8)='./file0\x00', 0x2080, 0x94) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ad0800f0000002", &(0x7f00009d4000)=@ethtool_ringparam={0x10}}) 2018/02/02 07:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000945000+0x6d3), &(0x7f000029f000-0x4)=0x4) socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000771000+0x8bf), &(0x7f0000e4a000-0x4)=0x4) 2018/02/02 07:32:48 executing program 1: pause() mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae2000-0x15)='/dev/pktcdvd/control\x00', 0x145482, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000987000-0x8c)={0x431cb37b, 0x8001, 0x7f, 'queue1\x00', 0x3}) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:48 executing program 7: clock_getres(0x6, &(0x7f00008ac000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x8001, 0x87}, 'port0\x00', 0x91, 0x0, 0xfff00000000000, 0x4, 0x5, 0x4, 0x4, 0x0, 0x5, 0x800}) 2018/02/02 07:32:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x46e002, 0x0) accept$ax25(r0, 0x0, &(0x7f00004d5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fdc000)={{}, {0x0}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f45000)={0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000-0x11)='/dev/vga_arbiter\x00', 0x24200, 0x0) recvfrom$llc(r3, &(0x7f00006ca000)=""/114, 0x72, 0x2c5128abade3d222, &(0x7f0000447000-0x10)={0x1a, 0x9, 0x4, 0x8000, 0x3, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) fcntl$setlease(r2, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000fa0000), 0x0, &(0x7f0000dd6000-0x10)={r1}, 0x8) 2018/02/02 07:32:48 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000001000-0x4), 0x80000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000d6000-0x15)='/dev/pktcdvd/control\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000019000-0x8)=@abs, &(0x7f0000000000)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a6c000)={"8f3ba2c91924e6a42f08b9d30b3d16e9", {0x4, 0x5, 0x7, "c5b7aa8ff5a7", 0x51e0000000000000}}) 2018/02/02 07:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000c92000)=0xfffffffffffffffe, 0x4) r0 = socket$inet(0x2, 0xa, 0xf1) llistxattr(&(0x7f000059a000)='./file0\x00', &(0x7f0000b45000)=""/214, 0xd6) recvfrom$inet(r0, &(0x7f0000457000)=""/177, 0xb1, 0x2000, 0x0, 0x0) 2018/02/02 07:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) get_robust_list(0x0, &(0x7f0000071000-0x8)=&(0x7f0000c67000-0x18), &(0x7f00003a9000)=0x18) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f50000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000aae000), &(0x7f0000fb8000)=0x4) 2018/02/02 07:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000a96000-0x20)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000219000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f}}) 2018/02/02 07:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000bb7000-0x9)='/dev/sg#\x00', 0x200, 0x80200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00002af000-0xb0)={{0xffffffff, 0x10001}, 'port1\x00', 0x80, 0x1000, 0x800, 0xffffffffffffffff, 0x2, 0x8, 0x4, 0x0, 0x7, 0xd8e7}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000020e000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000457000-0x4)=r2) [ 120.994178] IPv4: Oversized IP packet from 127.0.0.1 2018/02/02 07:32:48 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{}, {}], 0x30) lgetxattr(&(0x7f0000cad000-0x8)='./file0\x00', &(0x7f00007c1000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000f88000-0xea)=""/234, 0xea) 2018/02/02 07:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000bb7000-0x9)='/dev/sg#\x00', 0x200, 0x80200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00002af000-0xb0)={{0xffffffff, 0x10001}, 'port1\x00', 0x80, 0x1000, 0x800, 0xffffffffffffffff, 0x2, 0x8, 0x4, 0x0, 0x7, 0xd8e7}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000020e000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000457000-0x4)=r2) 2018/02/02 07:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000926000-0x1)=@assoc_id=0x0, &(0x7f00004bd000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000022f000-0x77)={r1, 0x8, 0x6f, "c4c4dd629b19a9d64671c5b23ec15bf999aab6d9be47b54a70dc8ec6c7f9f24534df43cbfbb529ba8471d2f103e7b8520da0af17d79beac01a19617999e804335284e3d754b6e322304ca3d612e7fde78e0d79d602adde5add91835cb42cd964412b68d398530e92052c34a185b619"}, 0x77) write(r0, &(0x7f000088d000-0x23)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) r2 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$TCSETS(r2, 0x5402, &(0x7f00009bb000)={0x3, 0x3, 0x101, 0x8, 0x3, 0x4, 0x0, 0x1000, 0x24, 0x8, 0x6, 0x401}) 2018/02/02 07:32:48 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000)='keyring\x00', &(0x7f00008b2000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f8f000-0x6)='rxrpc\x00', &(0x7f0000f8f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e2e000-0x80)="d2edbffffdd10f80b4f33e310077c751c514bd1da5ecef5cbaf5c8ec7a6ad8b5059b494b8784c84c5897142cb9bcc88a4095d7bb44ca4977d37f31934f21afd72f57964cacc1f42d57d9ef0f250999b557962f185103f0ad021c86f0951c11abacfd370106bb59cee1740cc79b2e539ca9a8e9dde8cf2714c15b95e880df85d2", 0x80, r0) 2018/02/02 07:32:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001000-0xc)={@loopback, @loopback, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@empty, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000b14000)="290000001400070000000000001000ebf2ff0f00e0a40e07ee090fd5fb0700000001000029eef3ff09", 0x29) 2018/02/02 07:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r0 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000005000-0xc)={0x4000000a}) epoll_pwait(r0, &(0x7f00006c8000-0xc)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/02/02 07:32:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009f3000)='./file0\x00', 0x200000, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000874000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000b0a000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a47000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x742, r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000077000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000979000-0x18)={r2}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000fdc000)={0x0, 0x0, 0x4}) r3 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fe1000-0x10)="846bf7b9edc036d3ad179a0be9c9aa0b", 0x10) ioctl(r3, 0x440000000000127f, &(0x7f0000fdc000-0x1)) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe0000)=0x5, 0x4) 2018/02/02 07:32:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x126, 0x200408d4, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffeb6) pipe2(&(0x7f0000820000)={0x0, 0x0}, 0x80000) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000a31000)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000864000-0xee)=""/238) inotify_add_watch(r1, &(0x7f00001dc000-0x8)='./file0\x00', 0x81) 2018/02/02 07:32:48 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000026000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000001c000-0x4)=0x1c, 0x800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000026000)=0x2, 0x4) bind$netlink(r0, &(0x7f0000003000-0xc)={0x10, 0x0, 0x1, 0x320202}, 0xffffff78) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)) 2018/02/02 07:32:48 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000001c000-0x4)=0x14) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000029000-0xc)={@rand_addr, @multicast1, 0x0}, &(0x7f0000030000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000020000-0x28)={@generic="14a29700005600030000000705cb81e3", r2}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) [ 121.087053] IPv4: Oversized IP packet from 127.0.0.1 2018/02/02 07:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000e42000-0x1f)="1f00000012000ff20500050000000000f84c004106001d00c3000000fffe7e", 0x1f) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e4f000-0x10)={0x0, &(0x7f000064e000-0x18)=[]}) 2018/02/02 07:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xfffeffff80000005}) epoll_wait(r1, &(0x7f0000484000)=[{}], 0x1, 0x0) 2018/02/02 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0xda) 2018/02/02 07:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0xfffffffffffffffc}, []}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000a7000-0xee)="e52fb8f1898b3fef54ba4124a2d88041d2436004282ed48ed53d2a7606cb9b20846fa199a88e5ad7569d4023599e79e6aae3a7df131faa9989e73c2d80d9e008063c7396adfd58b8088415aeb36cdb44db4a1700bfc571c8f023c7d8ccf79d1d02d1638e91dd68f173329ebb31e5c7609745041c2f874961eb2d898a6e4bca874d470af1d70c0bc21d948a9f823a8e3b6e4e1619834f8f33b114886ccc5ee0f4872af454faa53fc8f26e2dc377ce7faa6290c4bd35f408bca6ae0f3357015bd289377e4f165cdaba6cfc8cb99e8c9a6fdb74fbc59b62437668a41f396f6c48c3ec05b9d98e3847c47ccd004a330c", 0xee) 2018/02/02 07:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001d0000-0xc)='/dev/ashmem\x00', 0x400003, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/02 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ae2000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6}}}, 0x3e83, 0x1, 0xec04, "0611ff8d0cb20b496c597b140e86f8e8ea965fd8d88ce274b79744df5dc07b8be7dc4fffd0865770ef19ee56d81fa3ac70505d3f4b3fa3d5147868eb518f5efd7f8c25a6f6f52d7d467baa05b59349a3"}, 0x160) 2018/02/02 07:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008e4000-0x6)={0x0, 0x0}, 0x4800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/hwrng\x00', 0x0, 0x0) tee(r0, r2, 0x0, 0x3) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x3347bf20a8fca5) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000b16000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x13cb}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00001e6000-0x50)={{0x2, 0x0, 0x2, 0x3, 0x3}, 0xffffffff, 0x80000000, 0x2}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002ae000)) 2018/02/02 07:32:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fremovexattr(r0, &(0x7f0000012000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007af000)={{&(0x7f00002c9000/0x3000)=nil, 0x3000}, 0x2}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) timer_create(0x1, &(0x7f000008e000-0x60)={0x0, 0x1, 0x1, @thr={&(0x7f0000ac5000-0xd8)="81b990770405f12ad71cce7ffe9fc4b17e4a27ab1ad47154d0f414f4112f9f70543b3e2823edf24aca996e5ab93bd6d979477ddd46b74700f1b5fc020c440183285a7a3f70c6ce1b3b16cc024e7d9ecb1d3e6601b469fbd3bac0c61d4324e83e164a8189f64c771bc779e703e5c9c38eac9d30d9c662ead4088aeb0ff8ff4398da642714ee5893ca3f847e92c30487dce816fdb56715ffe57156762889276cecf97ee8dc8e65658ae6a94ef700d418492a9eb46f1f0cde61e66c966b47bb6be41e6caf76d552afab94b71c18073b807a05ad4e9f187732c4", &(0x7f0000a2a000-0xa2)="3db11d2d8f86227b1cb3950d5ed3c84e81fb51f14b054e5c84a2269b3443428c7beef173c8b1da9d37e84d0b6be6cf7d42e3728da259210f1e63a9739a66274d6db38cd0d850f69eee44bba4fcf135b1f3c03c2d846f976c9c51eaf6b4ede0437b7813ea27df4d881aefe701035cf1f273ba74b2e6ba2fc5811040deee4c4420c1ffcf466d3a8f89a62549c18b623dc8938ad7bfd9dc604de9b73e211860ea8fac6a"}}, &(0x7f0000213000)) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) 2018/02/02 07:32:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b5a000)={r1, 0xe, 0x7, 0x3}, 0x10) mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00008e3000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)) 2018/02/02 07:32:48 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00003ad000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c04000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) fgetxattr(r1, &(0x7f00008a2000+0x2d4)=@known='com.apple.system.Security\x00', &(0x7f0000ba2000)=""/4096, 0x1000) write(r1, &(0x7f000043e000-0x17)="170000001a001bed0000132100f404008100000000018d", 0x17) 2018/02/02 07:32:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x6200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0xe587, 0x9, 0xc88, 0x4d, 0x2}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000000)=0x1c5) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00006ef000)="6da57b23b3d29fcabfe333232e2b74104e0286158f862b497baa01b72681507be006ca19ad366e8f3895a8272d9fce0a8097a53fc80c67265b3c29c55c75d458dda4a374a10efa6b0be67b1a70b28adf5a708caa1c0915c60624356afda14ba80c679f0392a05b596699bdc7f79b", 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0xf}}) getpeername$ipx(r0, &(0x7f00007bd000), &(0x7f0000011000-0x4)=0x10) 2018/02/02 07:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001c2000)={0xaa, 0x67}) write$tun(r0, &(0x7f0000429000-0x86)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) readv(r0, &(0x7f00003f9000-0x90)=[{&(0x7f0000ae0000-0xee)=""/238, 0xee}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d79000)='/proc/self/net/pfkey\x00', 0x28100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000834000-0xc)={0x10000002}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000561000)={0x0, 0x7}, &(0x7f000074e000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000096f000)=@sack_info={r2, 0x5, 0xfff}, &(0x7f000073d000-0x4)=0xc) connect$nfc_llcp(r0, &(0x7f0000203000)={0x27, 0x7, 0xa00, 0x7, 0x6, 0x3f, "b2fe207b13ad3e7554c23aba22f7506043a461936aa4ab45118a99483960f080a69d6c655f810870fc6e3389187d61e368d167554fc918fc5a09931b02aa1e", 0x7}, 0x60) 2018/02/02 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ae2000-0x8)='keyring\x00', &(0x7f0000493000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f000064d000-0x12)=""/18, 0x12) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ae1000)={0xa, 0x2, 0x0, @empty, 0x5}, 0x1c) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000a7000)) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f000007c000)="744890", 0x3}], 0x1, 0x81003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8), 0x100000001) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000025000)={&(0x7f0000a1e000/0x2000)=nil, 0x4, 0xfffffffffffffffe, 0x0, &(0x7f000021f000/0x4000)=nil, 0x8000000000000081}) r0 = gettid() sched_getattr(r0, &(0x7f00000b1000), 0x30, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009de000-0x4)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00009da000-0x8)={0x2, r1}) 2018/02/02 07:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f4d000-0x10)='/dev/input/mice\x00', 0x0, 0x100) recvfrom$llc(r1, &(0x7f0000b43000-0x40)=""/64, 0x40, 0x10102, &(0x7f0000dba000-0x10)={0x1a, 0xf7, 0x0, 0xbf1, 0xff, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000032000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 07:32:48 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe6000-0x2c)=@ethtool_cmd={0x33}}) r1 = dup2(r0, r0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000fe6000)) 2018/02/02 07:32:48 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000006d000)={0x8, {{0xa, 0x1, 0xa7b9, @empty, 0x200}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f0000ae1000)='/dev/sg#\x00', 0x7, 0x80000) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ae2000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000ae2000-0x4)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ae2000-0x8)=@assoc_value={r2, 0x5}, &(0x7f00008ee000-0x4)=0x8) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000012a000-0xc)={0x0, @remote, @empty}, &(0x7f00000a0000-0x4)=0xc) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@ll={0x11, 0x10, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14, &(0x7f0000c88000)=[], 0x0, &(0x7f0000aed000-0x10)=[{0x10, 0x29, 0xb}], 0x10}, 0x0) 2018/02/02 07:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e63000)='/dev/sg#\x00', 0x0, 0x10000000000002) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1}}, {{0x77359400}, 0x400, 0x0, 0x7}, {}, {{0x0, 0x2710}}], 0x60) fcntl$setstatus(r0, 0x4, 0x2800) readv(r0, &(0x7f00008cb000)=[{&(0x7f00000d7000-0xba6)=""/4096, 0x1000}], 0x1) 2018/02/02 07:32:48 executing program 5: unshare(0x10000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x80, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000065f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) [ 121.338630] ================================================================== [ 121.346048] BUG: KASAN: use-after-free in sg_remove_request+0xf9/0x110 [ 121.352716] Read of size 8 at addr ffff8801cfb684c0 by task syz-executor2/22820 [ 121.360147] [ 121.361782] CPU: 0 PID: 22820 Comm: syz-executor2 Not tainted 4.4.114-ga81d322 #4 [ 121.369389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.378734] 0000000000000000 e8336e8c0b156106 ffff8801ca5f79f0 ffffffff81d0394d 2018/02/02 07:32:49 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000002000/0x4000)=nil, 0xffff, 0x2, 0x10, &(0x7f00006e0000/0xe000)=nil, 0x3}) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) syz_extract_tcp_res$synack(&(0x7f0000006000), 0x1, 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/02 07:32:49 executing program 4: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000ca000)=[{{&(0x7f0000e5d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000068000-0x80)=[{&(0x7f000033b000)=""/122, 0x7a}, {&(0x7f0000e5d000)=""/8, 0x8}, {&(0x7f0000e5d000)=""/44, 0x2c}, {&(0x7f0000e5d000)=""/219, 0xdb}, {&(0x7f0000131000)=""/241, 0xf1}, {&(0x7f0000e5d000)=""/76, 0x4c}, {&(0x7f0000e5e000-0x55)=""/85, 0x55}, {&(0x7f0000e5e000-0xe4)=""/228, 0xe4}], 0x8, 0x0, 0x0, 0x5}, 0x6}, {{&(0x7f0000e5e000-0x58)=@alg, 0x58, &(0x7f0000a39000)=[{&(0x7f0000bfa000)=""/137, 0x89}, {&(0x7f0000d74000)=""/67, 0x43}, {&(0x7f0000e5d000)=""/201, 0xc9}, {&(0x7f0000e5d000)=""/93, 0x5d}], 0x4, &(0x7f00007a7000)=""/7, 0x7, 0xe02}, 0x6}, {{&(0x7f0000e5d000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000e5e000-0x50)=[{&(0x7f0000459000-0xd)=""/13, 0xd}, {&(0x7f00003bd000-0xb7)=""/183, 0xb7}, {&(0x7f0000e5d000)=""/153, 0x99}, {&(0x7f00003fe000)=""/32, 0x20}, {&(0x7f0000cea000-0xb5)=""/181, 0xb5}], 0x5, 0x0, 0x0, 0x3f}, 0x9}, {{&(0x7f0000217000+0x72c)=@rc, 0x9, &(0x7f0000e5d000)=[{&(0x7f0000e5e000-0x18)=""/24, 0x18}, {&(0x7f0000018000)=""/205, 0xcd}, {&(0x7f0000497000)=""/247, 0xf7}, {&(0x7f00007c9000)=""/103, 0x67}], 0x4, &(0x7f000046a000-0x1000)=""/4096, 0x1000, 0x3}, 0x8a}, {{&(0x7f000047a000)=@rc, 0x9, &(0x7f0000e5d000)=[{&(0x7f0000a63000-0x53)=""/83, 0x53}, {&(0x7f00009b1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e5e000-0xd)=""/13, 0xd}, 0x5}, {{&(0x7f0000e5d000)=@sco, 0x8, &(0x7f0000709000)=[], 0x0, &(0x7f0000e5d000)=""/31, 0x1f, 0x20}, 0x38bc}, {{&(0x7f0000e5e000-0x8)=@sco, 0x8, &(0x7f0000c35000-0x90)=[{&(0x7f000087c000-0xdd)=""/221, 0xdd}, {&(0x7f0000e5d000)=""/127, 0x7f}, {&(0x7f0000928000)=""/111, 0x6f}, {&(0x7f0000e5e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000821000)=""/4096, 0x1000}, {&(0x7f0000ac7000)=""/149, 0x95}, {&(0x7f00000ac000-0xa4)=""/164, 0xa4}, {&(0x7f0000e5e000-0x4f)=""/79, 0x4f}, {&(0x7f0000e5e000-0x8e)=""/142, 0x8e}], 0x9, 0x0, 0x0, 0x800}, 0x8000}, {{&(0x7f0000042000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000e5d000)=[{&(0x7f0000a43000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f000067c000-0xad)=""/173, 0xad, 0x1f}, 0x5}], 0x8, 0x100, &(0x7f0000e5d000)={0x77359400}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000e5e000-0x1000)=""/4096, &(0x7f0000e5d000)=0x1000) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/02/02 07:32:49 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/keychord\x00', 0x8602, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000ae2000-0x4)=0x10001, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:49 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$inet6(r0, &(0x7f0000632000-0x1c)={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000048000)='/dev/rfkill\x00', 0x20a000, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ae2000-0x4)=0x2000000000000000, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 07:32:49 executing program 4: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000006d000)={0x8, {{0xa, 0x1, 0xa7b9, @empty, 0x200}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f0000ae1000)='/dev/sg#\x00', 0x7, 0x80000) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ae2000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000ae2000-0x4)=0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ae2000-0x8)=@assoc_value={r2, 0x5}, &(0x7f00008ee000-0x4)=0x8) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 121.386795] ffffea00073eda00 ffff8801cfb684c0 0000000000000000 ffff8801cfb684c0 [ 121.394822] ffff8800b1d02338 ffff8801ca5f7a28 ffffffff814fe1d3 ffff8801cfb684c0 [ 121.402858] Call Trace: [ 121.405434] [] dump_stack+0xc1/0x124 [ 121.410793] [] print_address_description+0x73/0x260 [ 121.417463] [] kasan_report+0x285/0x370 [ 121.423089] [] ? sg_remove_request+0xf9/0x110 [ 121.429245] [] __asan_report_load8_noabort+0x14/0x20 2018/02/02 07:32:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000c3e000)=0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000068f000)={0x0, 0x4, 0xfff, 0x2, 0x81, 0x7fffffff}, &(0x7f000001a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0x9, 0x3, 0xff, 0x8000, 0x90}, &(0x7f00005d0000-0x4)=0xa0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, &(0x7f0000003000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) socket(0x10, 0x2, 0x8001) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x583100, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000002000)=0x8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000004000-0x310)={0xa7, {{0xa, 0x0, 0x9f4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1, 0x5, [{{0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xf3}}, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x10000}}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}]}, 0x310) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) accept4$nfc_llcp(r4, &(0x7f0000003000-0x60), &(0x7f0000004000-0x4)=0x60, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000005000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000002000-0xa3)="be8426cf1ba490a0f3a06eaa26b7d62119bd12ada41256b928fff514f4bf63599dc16dc06cd9de26916d675d36675255909894ea535840e1641270f774c1dd6669530764840e9e7a2c77983a004ffab2c018c316494ebb129103922d17497bab5aa0e1fdb6b9cb77e25a31936f5f9cb6316ffb8077f7881bdcf0c6724e8c7e8b844b290ee42e2029783d6b7407979fc3f2af53e2e5f2c50bf48c6b386344160d352e03", 0xa3, 0x80, &(0x7f0000006000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000008000-0x10)={0x9, &(0x7f0000007000)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000005000)={r6, 0x10}) dup(r4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) 2018/02/02 07:32:49 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c9000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000ae1000)={0x3, 0x288bdb81}) syz_open_dev$usbmon(&(0x7f000057f000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000ae2000)="1505e93687b0a3a345b0a3b52edd630b99c9eeffe8b32aa2cc99e956039f", 0x1e, 0x44000, 0x0, 0x0) [ 121.435994] [] sg_remove_request+0xf9/0x110 [ 121.441972] [] sg_finish_rem_req+0x295/0x340 [ 121.448045] [] sg_read+0xa1b/0x1490 [ 121.453319] [] ? __check_object_size+0x154/0x35b [ 121.459725] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 121.466383] [] ? fsnotify+0xee0/0xee0 [ 121.471841] [] ? avc_policy_seqno+0x9/0x20 [ 121.477729] [] do_loop_readv_writev+0x141/0x1e0 [ 121.484046] [] ? security_file_permission+0x89/0x1e0 [ 121.490794] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 121.497450] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 121.504103] [] do_readv_writev+0x5dd/0x6e0 [ 121.509968] [] ? vfs_write+0x530/0x530 [ 121.515494] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 121.522498] [] ? __fget+0x20b/0x3b0 [ 121.527763] [] ? __fget+0x232/0x3b0 [ 121.533018] [] ? __fget+0x47/0x3b0 [ 121.538185] [] vfs_readv+0x78/0xb0 [ 121.543350] [] SyS_readv+0xd9/0x240 [ 121.548600] [] ? rw_copy_check_uvector+0x2b0/0x2b0 [ 121.555166] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 121.561651] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 121.568200] [ 121.569802] Allocated by task 22226: [ 121.573483] [] save_stack_trace+0x26/0x50 [ 121.579377] [] save_stack+0x43/0xd0 [ 121.584745] [] kasan_kmalloc+0xad/0xe0 [ 121.590376] [] kasan_slab_alloc+0x12/0x20 [ 121.596265] [] kmem_cache_alloc+0xba/0x290 [ 121.602246] [] fasync_helper+0x37/0xb0 [ 121.607882] [] sock_fasync+0xd1/0x1f0 [ 121.613428] [] do_vfs_ioctl+0x981/0xee0 [ 121.619142] [] SyS_ioctl+0x8f/0xc0 [ 121.624428] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 121.631101] [ 121.632701] Freed by task 22239: [ 121.636034] [] save_stack_trace+0x26/0x50 [ 121.641921] [] save_stack+0x43/0xd0 [ 121.647289] [] kasan_slab_free+0x72/0xc0 [ 121.653084] [] kmem_cache_free+0xc7/0x320 [ 121.658971] [] fasync_free_rcu+0x1d/0x20 [ 121.664768] [] rcu_process_callbacks+0x7f4/0x14a0 [ 121.671352] [] __do_softirq+0x227/0xa38 [ 121.677068] [ 121.678668] The buggy address belongs to the object at ffff8801cfb68480 [ 121.678668] which belongs to the cache fasync_cache of size 96 [ 121.692029] The buggy address is located 64 bytes inside of [ 121.692029] 96-byte region [ffff8801cfb68480, ffff8801cfb684e0) [ 121.703706] The buggy address belongs to the page: [ 121.709628] ------------[ cut here ]------------ [ 121.714413] WARNING: CPU: 1 PID: 4046 at lib/list_debug.c:59 __list_del_entry+0x14f/0x1d0() [ 121.722896] list_del corruption. prev->next should be ffff8801ca32SeaBIOS (version 1.8.2-20171012_061934-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2850: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000039c926e input_len: 0x0000000001426011 output: 0x0000000001000000 output_len: 0x0000000003ddaa40 run_size: 0x0000000005510000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.114-ga81d322 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #4 SMP PREEMPT Thu Feb 1 20:34:07 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f28d0-0x000f28df] mapped at [ffff8800000f28d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2890 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2160938817 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581404K/7863876K available (40423K kernel code, 6135K rwdata, 8816K rodata, 1852K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.148469] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.149617] pid_max: default: 32768 minimum: 301 [ 1.150401] ACPI: Core revision 20150930 [ 1.578561] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.580491] Security Framework initialized [ 1.581063] SELinux: Initializing. [ 1.581728] AppArmor: AppArmor disabled by boot time parameter [ 1.582659] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.583601] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.587308] Initializing cgroup subsys io [ 1.588003] Initializing cgroup subsys freezer [ 1.588648] Initializing cgroup subsys hugetlb [ 1.589283] Initializing cgroup subsys debug [ 1.590048] CPU: Physical Processor ID: 0 [ 1.591790] mce: CPU supports 32 MCE banks [ 1.592550] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.593380] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.594294] Spectre V2 mitigation: Vulnerable: Minimal generic ASM retpoline [ 1.597516] Freeing SMP alternatives memory: 44K [ 1.606740] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.717805] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.719265] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.808088] x86: Booting SMP configuration: [ 1.808789] .... node #0, CPUs: #1 [ 1.809602] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.814259] x86: Booted up 1 node, 2 CPUs [ 1.814946] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.819636] devtmpfs: initialized [ 1.829206] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.830579] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.832271] xor: automatically using best checksumming function: [ 1.845543] kworker/u4:0 (21) used greatest stack depth: 28008 bytes left [ 1.927799] avx : 21052.000 MB/sec [ 1.929025] RTC time: 7:32:54, date: 02/02/18 [ 1.931363] NET: Registered protocol family 16 [ 1.932472] schedtune: init normalization constants... [ 1.933223] schedtune: no energy model data [ 1.933799] schedtune: disabled! [ 1.968026] cpuidle: using governor ladder [ 1.997813] cpuidle: using governor menu [ 1.999157] ACPI: bus type PCI registered [ 1.999719] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.002600] PCI: Using configuration type 1 for base access [ 2.015162] kworker/u4:0 (44) used greatest stack depth: 27512 bytes left [ 2.457690] raid6: sse2x1 gen() 4730 MB/s [ 2.627667] raid6: sse2x1 xor() 2395 MB/s [ 2.797627] raid6: sse2x2 gen() 7387 MB/s [ 2.967594] raid6: sse2x2 xor() 4156 MB/s [ 3.137554] raid6: sse2x4 gen() 9737 MB/s [ 3.307525] raid6: sse2x4 xor() 5583 MB/s [ 3.477487] raid6: avx2x1 gen() 9235 MB/s [ 3.647457] raid6: avx2x2 gen() 13042 MB/s [ 3.817422] raid6: avx2x4 gen() 18733 MB/s [ 3.818124] raid6: using algorithm avx2x4 gen() 18733 MB/s [ 3.818935] raid6: using avx2x2 recovery algorithm [ 3.820407] ACPI: Added _OSI(Module Device) [ 3.821051] ACPI: Added _OSI(Processor Device) [ 3.821663] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.822319] ACPI: Added _OSI(Processor Aggregator Device) [ 3.848616] ACPI: Executed 2 blocks of module-level executable AML code [ 4.737168] ACPI: Interpreter enabled [ 4.738159] ACPI: (supports S0 S3 S4 S5) [ 4.738713] ACPI: Using IOAPIC for interrupt routing [ 4.739872] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.945320] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.946366] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 5.947974] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 5.948967] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.976332] PCI host bridge to bus 0000:00 [ 5.977007] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.977995] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.978961] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.980014] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 5.981053] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.022498] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.110246] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.116609] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.122539] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.128729] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.132400] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.699522] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.703165] vgaarb: loaded [ 6.706802] SCSI subsystem initialized [ 6.719722] ACPI: bus type USB registered [ 6.722182] usbcore: registered new interface driver usbfs [ 6.723717] usbcore: registered new interface driver hub [ 6.725024] usbcore: registered new device driver usb [ 6.727302] pps_core: LinuxPPS API ver. 1 registered [ 6.728709] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.730183] PTP clock support registered [ 6.732269] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.733385] dmi: Firmware registration failed. [ 6.734915] Advanced Linux Sound Architecture Driver Initialized. [ 6.736553] PCI: Using ACPI for IRQ routing [ 6.745471] NetLabel: Initializing [ 6.746079] NetLabel: domain hash size = 128 [ 6.746694] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.747714] NetLabel: unlabeled traffic allowed by default [ 6.750254] amd_nb: Cannot enumerate AMD northbridges [ 6.751133] clocksource: Switched to clocksource kvm-clock [ 6.915899] pnp: PnP ACPI init