Starting mcstransd: [ 16.869812] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.685453] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 22.001050] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 22.998653] random: nonblocking pool is initialized Warning: Permanently added '10.128.15.231' (ECDSA) to the list of known hosts. 2017/12/31 06:53:00 fuzzer started 2017/12/31 06:53:00 dialing manager at 10.128.0.26:38925 2017/12/31 06:53:03 kcov=true, comps=false 2017/12/31 06:53:04 executing program 0: 2017/12/31 06:53:04 executing program 1: 2017/12/31 06:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000de2000)=@file={0x2000000000000, './file0\x00'}, 0xa) close(r0) 2017/12/31 06:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/31 06:53:04 executing program 2: 2017/12/31 06:53:04 executing program 5: 2017/12/31 06:53:04 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000f8b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000f86000-0xbe)="", 0x0, 0x200408d0, &(0x7f0000f62000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 06:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000257000-0x4)=0x2, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000aa000-0xd)='/dev/net/tun\x00', 0x0, 0x100000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="677265300000000500000000fffffff0", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "9a10399509b7a1dd98"}}}, 0x2f) [ 33.924903] IPVS: Creating netns size=2552 id=1 2017/12/31 06:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00008ff000)='./file0\x00', &(0x7f00002eb000-0x8)='./file0\x00') capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000dc9000)='./file0\x00', 0x2) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2017/12/31 06:53:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8040, 0x0) r1 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x280, 0x0}, {r1, 0x2000, 0x0}], 0x2, &(0x7f00001ed000)={0x77359400, 0x0}, &(0x7f00007df000)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000e9c000-0x8)='./file0\x00', &(0x7f0000533000-0x1000)=""/4096, 0x1000) timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_create(0x6, &(0x7f0000299000)={0x0, 0x20, 0x1, @thr={&(0x7f0000a0b000)="a6b3d5257d0921ef6941ce21a1193af388914cf7cc7ec4700fe01fc9681b7c9082f41b3342b63465bd", &(0x7f00009af000-0x54)="b03b7c7f24dcf8b7e9f19887b794d6fd141b57319b62e517b21bced22de1df37b5ba3c4741da530ffc616d660b29d8b182e91af6c0a8764d296d2703e692c9cf672c754a0e41c49f98a57e688b877d7b18f5c75c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea3000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000179000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000a31000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000012b000)=0x6) timer_settime(0x0, 0x1, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, r2+30000000}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 34.134497] IPVS: Creating netns size=2552 id=2 [ 34.144531] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 34.179146] IPVS: Creating netns size=2552 id=3 2017/12/31 06:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x400000002, 0xc) write(r0, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) getsockopt(r0, 0x2, 0x1, &(0x7f0000861000-0xce)=""/206, &(0x7f0000f73000)=0xce) write(r0, &(0x7f0000f6d000-0x20)="1f0000000104ff00044345bb0700020000d100000900060020002200001200", 0x1f) [ 34.208100] IPVS: Creating netns size=2552 id=4 [ 34.236949] audit: type=1400 audit(1514703185.663:5): avc: denied { create } for pid=3598 comm="syz-executor2" 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 [ 34.263316] audit: type=1400 audit(1514703185.693:6): avc: denied { getopt } for pid=3598 comm="syz-executor2" 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 [ 34.283209] IPVS: Creating netns size=2552 id=5 [ 34.294708] audit: type=1400 audit(1514703185.723:7): avc: denied { write } for pid=3598 comm="syz-executor2" path="socket:[9795]" dev="sockfs" ino=9795 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 [ 34.331430] device gre0 entered promiscuous mode [ 34.336523] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 34.349869] IPVS: Creating netns size=2552 id=6 [ 34.395612] IPVS: Creating netns size=2552 id=7 [ 34.425148] IPVS: Creating netns size=2552 id=8 2017/12/31 06:53:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003f1000)='g\v') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000066a000)={0x0, 0x0, 0x0}, &(0x7f000094b000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b, 0x10000, 0xffffffff00000000, 0x2, 0x80}, &(0x7f0000001000-0x1)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r2, 0x8d, "9edf03834c55818278f33a4c0d4c06a296ed054defae246f17c44eab395715b631682fa8691ec35d15b5b19d2bf86f6c2d3537f57f6bbdf025c9f0fde6401c3a17fd4fb633ef0191288d38b95653f909001a61b21665e7b23ebc772593d3f88a1cc9dce8a8d2eda8b793ee4946e6d361200fc0617d48ae16ed3f40364b9fa9f1040a0af41ab290c8f34e7c27c8"}, &(0x7f0000001000-0x4)=0x95) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x9b9, 0x8008, 0x2, 0x7ff, 0x3, 0x8, 0x6, 0x0}, &(0x7f0000003000-0x4)=0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x6}, 0x8) 2017/12/31 06:53:06 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000063e000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000419000-0x18)={0x0, 0x9, 0x5, 0x7, 0x9, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000fee000)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fea000)=[{&(0x7f0000fec000-0xb5)=""/181, 0xb5}], 0x1, 0x0) 2017/12/31 06:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000149000+0xf5f)={0x8, 0xfffffffffffffff7, 0x800, 0x3f, 0x101, 0x8, 0x0, 0x9, 0xff, 0xfff, 0x436, 0x7}) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000001000-0x1)=0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00008ef000-0xe0)=""/224) 2017/12/31 06:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fb8000-0x8b)="") umount2(&(0x7f0000497000-0x6)='./file0\x00', 0x3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000438000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f19000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f000071b000-0x10)={0x4, 0x8, 0x8, "07cf0eba3810", 0x40, 0x0}, 0x10) socketpair$inet(0x2, 0x7, 0xff, &(0x7f00007ad000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2, 0x0, 0xffffffffffff0001}, &(0x7f00009fa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000059000)=@assoc_id=r2, &(0x7f0000c5b000)=0x4) kexec_load(0x80000000, 0x7, &(0x7f0000450000-0xe0)=[{&(0x7f00009ce000)="d853c85faa157fbc4e422291b6b3c768473a26becc340027af20f181a2ab97f66fe41d318f270e566d2d960f0cd6b58911ab63303630a16d064f24969078c08903a5e949341a347853e529d7c0305d4ceb106dbfde1d327147e9f045848ca0e6d1aa89cbb71d5675a56c131c002ecbc61007f601b52c05d31064e7c5757bbbd5805c20e186212e72909f", 0x8a, 0xab, 0x100000000}, {&(0x7f0000a29000)="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", 0x1000, 0x100000001, 0x8}, {&(0x7f0000449000)="8defa44dfe1980a55fae3a748534cca150", 0x11, 0x2, 0x58f}, {&(0x7f0000959000)="df63d8670a053a4b18a53aa1d26e299e0dc9ae1c1cc70ff2a8d132e82f5df1cb7c4aecd9df8714e7d8ed107431226c0a714df5a91759de84cd882f05823e0170e5538d4de89d368e2360d4d00ccf99d8e43fec1ca19d029cb5254cee52081b2c7e6fe17fa183c9699e87c8c15e813e526879fb8c8c3d012420988fb2f76eafe63ea0e65d5b161523af1576da116bf88efc2e85d377171fa6bd22fe3831d1a358d7915dbdd8935d8518fafef83850ff566e63ff5a0832ee2836123bc3483937402a00446d5f1242cd10692adb", 0xcc, 0x3f, 0x81}, {&(0x7f0000d51000-0xf7)="772a2c8a18e064eec0e89cbf987c15b38f6e31f8fe70ce16f67fef6882a6ba80b5b242a69664dd4f5ef9af5b2ddec0c4b77648c7ec2bb067aa921cdd20c98a2c3249ac2a158b7f7f905b060d8238b342f205531e9c2b217a282d16296c68f83b6ed675ad8613a96954271f441dc4ea43ec16f7d1bc3de1daa21238183c1ade2a5e475559f46e19f80316986d071f7d9681217d36de09e3ad86992af492b82374ef4401f0cacb2228447f4a1dc3fec9f32c61d26a6245db6a8bbf450316143d87b61cbef9933eeb032fd7b3cb5de34c54d03da617c9e270a08d78d2b8e309b50d2d5ec1ff95476add90fdfdafe6b6d21f4c1191ade1485f", 0xf7, 0x6, 0x3ff}, {&(0x7f0000718000-0x5d)="f7f6b16e74013a032814cbba2efb35f8a9183cbab4a62cddab259c994b34e6830a6e2a271f1f2b6f54dc1b8a7809d9bb82a2beb4e65601b8a6425cf1d3415f4798292cf085b9b4b2c6f4f958505a28e0f190791ffc9c6a03765480f4f7", 0x5d, 0x4, 0x4}, {&(0x7f00004b1000)="de9f1e14504d830f0d89d99afc7af1b8f65aaa2347e714ed2add52ddec4d53fd541e07108ae108f5bf69a0ef4eda884d9dc822b8e86bc16d71180507e946e1fab54fe673e27b07c84dd24dc88007f59c4725f7b02d79a119e3a6d8e6200d218e01fee6afe08905cb8dd9174c355470fdbb15f94884f369f6165a81a568364c7fc63afb22d3a8dfb41d953e98ad40ce325032943ea47513c7604f8fb55874b22db6c5df50c274179c6e9173396cd5cc6da24c8bb90d8c079d54b5b39f642d", 0xbe, 0xff, 0x10000}], 0x3e0000) 2017/12/31 06:53:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000)="", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 06:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000953000)=[{&(0x7f0000014000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000074c000)=[], 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c49000)={0x8, 0x10000, 0x2, 0x5, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079d000-0x8)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007d6000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) lsetxattr(&(0x7f0000e66000-0x8)='./file1\x00', &(0x7f0000d42000-0x11)=@known='security.selinux\x00', &(0x7f00007a3000-0x1)='\x00', 0x1, 0x1) 2017/12/31 06:53:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getresuid(&(0x7f0000ad9000)=0x0, &(0x7f0000821000-0x4)=0x0, &(0x7f0000386000-0x4)=0x0) 2017/12/31 06:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c2000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f1d000-0x108)={0x0, @in6={{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x2, 0x7f, 0x3, 0x80000001, 0x8, 0x7ff, 0x3, 0x1, 0x3, 0xfffffffffffff029, 0x4, 0x9, 0x1]}, &(0x7f000088c000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000576000)=@assoc_value={r1, 0x7fff}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000025f000)=[], 0x0) 2017/12/31 06:53:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) vmsplice(r0, &(0x7f0000000000)=[], 0x0, 0x1) 2017/12/31 06:53:06 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000f2000-0x5)='em1^\x00', 0x1) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000070a000)={&(0x7f000037c000/0x4000)=nil, 0x7fffffff, 0x7, 0x2, &(0x7f0000034000/0x1000)=nil, 0xfff}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000070a000)=0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000070b000)={0x5, 0x1, 0x9, 0x6, 0x0}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000070a000-0x12)='/dev/input/event#\x00', 0x7ff, 0x2002) munmap(&(0x7f00000e8000/0x1000)=nil, 0x1000) madvise(&(0x7f0000175000/0xc00000)=nil, 0xc00000, 0x9) 2017/12/31 06:53:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00005b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000aad000)=0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x90100800, &(0x7f0000f5a000)="ef1b3b73c22fed590a42c5ae720ec8e795091e3f3fe9df53d41613a53325", &(0x7f0000f5b000-0x4)=0x0, &(0x7f00009f3000-0x4)=0x0, &(0x7f0000c1d000-0xd6)="a7b9f9e5365d8ae2564c59746bc7375934d488886a11c4c449aa3ef8b1f31cd26a5081efe2714815a6c0b05c9fc5c01eee9d8e124e7c26a5f9fbb2f494c0f8b12f4d3d2861395eb7bec83b54959956f0f20fbb9cb8a88e1797ae7844812eb901a0694310f01809935d808c050eb15a37490b3afad0d46f1daa31cf656b889cbf7e1ec55ba1c61fd2d84f062a9b3c804fcfe1473c0d61b777bc6bc8ed4a164b31e2c43033d48798b8c15a05dbc7c3d74cdb86f0846dcfbf767e604bfdf15c505f76254a7777b325c41828dd95be8d93c6f156cd958252") sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000be7000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 34.628120] audit: type=1400 audit(1514703186.053:8): avc: denied { ioctl } for pid=3635 comm="syz-executor4" path="socket:[9866]" dev="sockfs" ino=9866 ioctlcmd=534b 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 2017/12/31 06:53:06 executing program 0: mmap(&(0x7f0000000000/0x23f000)=nil, 0x23f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000009d000-0x4)=0x4, 0x4) [ 34.720875] audit: type=1400 audit(1514703186.143:9): avc: denied { create } for pid=3672 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/31 06:53:06 executing program 4: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00006cd000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00002c8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000a29000-0x73)=""/115, &(0x7f0000aac000)=0x73) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e17000)='illinois\x00', 0x9) shutdown(r1, 0x0) 2017/12/31 06:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000442000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000608000)=0xc) lstat(&(0x7f0000941000-0x8)='./file0\x00', &(0x7f0000b41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000059a000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x1, 0x4, 0x0, 0xa0, 0xfffffffeffffffff, r2, r3}, {0x4, 0x7, 0x7, 0x3, 0x0, 0x1000, 0xec2c, 0x5f9bc79a}, {0xd97, 0xffffffff, 0x7b, 0x4}, 0x10000, 0x7ff, 0x9, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffb}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x3, 0xfffffffffffffffa, 0x8, 0x8000, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 06:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00008dc000)='./file0\x00', &(0x7f0000c70000-0xf4)=""/244, 0xf4) r0 = syz_fuseblk_mount(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000b45000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000008a000-0x4)=0xffffffffffffffff) 2017/12/31 06:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) r1 = openat(r0, &(0x7f00005bc000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000872000)={0xaa, 0x11, 0x0}) rmdir(&(0x7f0000275000-0x8)='./file0\x00') rename(&(0x7f00003f2000)='./file0\x00', &(0x7f0000daa000)='./control\x00') 2017/12/31 06:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) fallocate(r0, 0x2, 0x4, 0x2) r1 = dup(r0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$TIOCGSID(r1, 0x540f, &(0x7f000030d000-0x4)=0x0) waitid(0x3, r2, 0x0, 0x4, &(0x7f0000c22000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 06:53:06 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c8c000-0x10)='/dev/sequencer2\x00', 0x22041, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x400000000000, 0x9) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000065a000)={@generic="9e6a9ca5f86bbb3a0e80c56d7269d0f8", @ifru_flags=0x8000}) 2017/12/31 06:53:06 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)={0x0, 0x0}) r4 = gettid() ioprio_set$pid(0x3, r4, 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e9b000-0xc)={0x1, 0x0}) 2017/12/31 06:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004b2000)={0x0, 0x0}) read(r0, &(0x7f0000447000-0xbc)=""/188, 0xbc) r1 = socket(0x10, 0x3, 0x0) close(r1) write(r1, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) 2017/12/31 06:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x200008931, &(0x7f00004f5000)={@common='lo\x00', @ifru_names=@generic="bc82baa984bc05d2d0182d542b241960"}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000622000-0xe8)=[@in6={0xa, 0x3, 0xc3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1db}, @in6={0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7728, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f800000}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0xe8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000058c000)=""/129) select(0x40, &(0x7f0000aa8000-0x40)={0x81, 0x3ff, 0x9, 0x348, 0x11b, 0x8, 0x0, 0xfffffffffffffffc}, &(0x7f00006a8000)={0x81, 0xc73, 0x2, 0x4, 0x4, 0x8, 0x4, 0xd890}, &(0x7f0000ae3000-0x40)={0xf10, 0x4, 0x5, 0x2, 0x7, 0x100000001, 0x9, 0x3ff}, &(0x7f0000665000-0x10)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b7b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0xe, 0x58ab3221) clock_gettime(0x0, &(0x7f000016b000)={0x0, 0x0}) futimesat(r1, &(0x7f000050a000)='./file0\x00', &(0x7f00004a2000-0x20)={{r3, r4/1000+10000}, {r2, 0x0}}) 2017/12/31 06:53:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000001000-0x39)="251ea96997d9841e4f3582cc20357f2b8be882e2e62597558a9b045bc00efa3173eec65dbbd6984c3f9e3f8f90fe06c9c044ad2a6733ff757b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000017f000)={0x0, 0x7, 0x0}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2017/12/31 06:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b0000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff80000000}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046a000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f81000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) keyctl$join(0x1, &(0x7f00009b3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005aa000-0x20)={@generic="2091de4bb0e00ef24b24a66ce34cdb4c", @ifru_addrs={0x2, 0x2, @rand_addr=0xbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 06:53:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) poll(&(0x7f0000000000)=[{r1, 0x8, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8, 0x0}, {r0, 0x6008, 0x0}, {r0, 0x40, 0x0}, {r0, 0xd248, 0x0}, {r0, 0x0, 0x0}, {r0, 0x80, 0x0}], 0x8, 0x1f) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$inet6(r0, &(0x7f0000013000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 06:53:06 executing program 1: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f00004e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) connect$inet(r2, &(0x7f00007dd000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000029000-0x10)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mincore(&(0x7f0000b0a000/0x2000)=nil, 0x2000, &(0x7f000031c000)=""/60) 2017/12/31 06:53:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00005f2000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000beb000)=""/30, &(0x7f0000b4f000-0x4)=0x1e) 2017/12/31 06:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004da000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x9b) vmsplice(r0, &(0x7f00006da000-0x90)=[{&(0x7f000009d000)="0c108a836ec5d3689e9972e260b91e64cce2f920991d9af899e2a4c10d72042cd310f542d2d155c5140062abf8ca3efbcf963193d3ca2ce2ec9819e6d7a0868335693de9d8362e296db7b67859c6f566baf892e7a02181fcb65e2cde4a367073e5f2aaac9dd564b6ef3031", 0x6b}, {&(0x7f0000e27000)="89193cf18ffffaf6a13697ac77c7de41fd7418e7d5b3f4fb14ae8fd7efd0a15b48ae2751ac7f04471f65fb447b6dde6a12bb0761cd2354a7ae62cb424a3ba40635e78b2ae0557e30888fed34354e51897215f224ef8f39521b302c7f9bd061ec6d9a95d95d412fdc86cd6248fb86b7604d77b610fd079978dbe6199996459bc0590f60479455c0fcc97f4ce1053378fac84a9df7e4e8603d16dcc12b2ce4a6f153be4f46fa9458a76029b63bbe4862f052759a8c0ee36481ccfb02b3826ff04cdbeafd3582091cf56e06056cb6ece4f18c988a7f0ffb", 0xd6}, {&(0x7f0000540000)="393d76160d6f4f412f3d908ba077cf11b26d6f6e8802c9ae9d5ffcc7bb6d6d1e08a05d5f4ca2d79f4ddc152f21e2c521035076d0cfd5cb9bc603dc177b0100a65cef572b4a52d576f8997b7421a50b9ed6f6351fb35520f53dc7c496c6a1632dc8f0c8eb4d1183bf6e55c41827c79ad9f179d440a5989ba63484642d3b8cf5c15bf9", 0x82}, {&(0x7f0000c04000-0xe1)="ec114f6cc82b1baa1ede20c114d02cdc11a69e441ad96ea36ef3759db182aa28222747323767a1bae4d721e90bb6c88b594800e8d4c24a1fb118e738250a74faffe023eafdeed3a872449c692dd16f67cde53c7f056ed740f6948800d27c91acc004fa8e4fde6c305a52cfd70c0e87598e550f3eb5622a53bb83b2c0b49e66f544b889f91866b783c7b5c9c9e1221ef9d2aff411f82a3ae9b2716c8bd33a6bfbea48bbfaf4609d122f2c7aa48a335c981a721e31da4322457119ce8e719f66065e6f9030be03141be67dfc76db61b390bf4e2ec7a5e1d85b83f89cec9bd9ace708", 0xe1}, {&(0x7f0000792000-0x25)="ce4177fe603cd13fbc2f5c44ba7a0858f9d8a60ea9aacabed58c36347e5acf7224a23823d8", 0x25}, {&(0x7f00008f4000-0xc2)="c54467dddaab820eaec21d5d7e542dbd26a28b3a3e69e7ea615408c33db189ef4b9cdae5c96dfd2f12c6f0419e54b53a9d7e185c523753e76639c29720661eef6f5d3d181f00270e14fe559a6b04402a266c5b8b3c3a89f11a406120f347bcbd0c94072bc485c9f0976a98661de8a122aacf3a7fe27735c1b72bbb7de803ec28a0e9372e4279aff39970ba34e16d40cd434cb85954f12470bacf7c25af0588f82b207bc15b9fc5b29b6af0651d5acd9d7b3a27494928b22706b27ffd38f0856e6a24", 0xc2}, {&(0x7f0000446000-0x24)="f412834ab0f4bffcdeba681cb1ea0ef1670a759ea25b85679226042fbb43d7e2d45eadde", 0x24}, {&(0x7f000055c000-0x73)="db5dce79fc281cde787f955a9b90124bfa5ccf188091904e234d795380623e3a650de879817943cd76727e7492f582bd682d9d6c32d7b24da11946fc1fdfb364c3a180a35e7704536b88dc4588399ecbb9a55214934da10ca131790c786d5b388858c33dde48cf29cf82767dabdf6f4146ca2e", 0x73}, {&(0x7f0000f1e000-0xc2)="0b48156f04f044fca8e5a95debdaa22161f17630a10a7e92859e938f1cfadc362f77e8e310139dd80ad7b5be4c5dc7422a9cae537d4c48bb8f9a4a85ad708d4b0ed2700a83877bfee8f1b6f19489a87978bfacb0dddc319d519c05ab64e8bb50e6f37ca90e67828adfb5c84b1eedd635a14482a4b30dd7e5a305635b7a7d3b45e19a8ca340618687a142ea6f52875f910a76c251273d4bb6fea23f93cab78e7edf86f3ca2cc0d04f0e77b6967c086bafd7de38a1af2ae31c3d696b711e65dfa72259", 0xc2}], 0x9, 0x9) clone(0x0, &(0x7f0000bf4000-0x2)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f000063a000)="") close(r1) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006af000-0x4)=0xc) r4 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4a000-0x4)=0xc) r6 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032a000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000909000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000db1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000147000)={0x0, 0x0, 0x0}, &(0x7f0000265000-0x4)=0xc) stat(&(0x7f0000679000)='./file0\x00', &(0x7f00004db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005f7000-0x8)='./file0\x00', &(0x7f0000750000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getresuid(&(0x7f0000b4f000-0x4)=0x0, &(0x7f0000ba8000)=0x0, &(0x7f0000405000-0x4)=0x0) r16 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000080e000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000459000)=0xe8) lstat(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000890000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007be000)=0x0) lstat(&(0x7f00001c1000)='./file0\x00', &(0x7f00009e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000b13000)={0x0, 0x0}) getresuid(&(0x7f0000158000)=0x0, &(0x7f0000d54000-0x1)=0x0, &(0x7f0000ce6000-0x4)=0x0) r24 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003c8000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b82000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c14000-0x4)=0xe8) r27 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000010000)=0x0) r29 = getuid() getresgid(&(0x7f0000273000-0x4)=0x0, &(0x7f0000f65000)=0x0, &(0x7f0000d31000+0x13)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcf000)={0x0, 0x0, 0x0}, &(0x7f0000b74000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c4b000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000)=0xe8) lstat(&(0x7f0000d18000)='./file0\x00', &(0x7f00006fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000751000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00004b3000)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f78000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000790000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088f000)=0xe8) r39 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000075000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000497000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ed000)={0x0, 0x0, 0x0}, &(0x7f00004d0000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000c34000)={0x0, 0x0}) stat(&(0x7f0000644000)='./file0\x00', &(0x7f0000aa7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000722000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b5000-0x4)=0xe8) fstat(r1, &(0x7f00002fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002f2000)=0x0) r50 = getuid() r51 = getgid() r52 = getpid() fstat(r0, &(0x7f0000747000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000588000-0x4)=0x0, &(0x7f0000fbe000-0x4)=0x0, &(0x7f000020a000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000039000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dc8000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a28000-0x4)=0xe8) getresgid(&(0x7f000077e000-0x4)=0x0, &(0x7f0000bc7000)=0x0, &(0x7f00002a2000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f00003d0000-0x188)=[{&(0x7f0000ee7000-0x8)=@abs={0xa9c46855b2318bf2, 0x0, 0x0}, 0x8, &(0x7f0000229000-0x20)=[{&(0x7f0000bdf000)="b6f80afec3d34ab361ae2eddd879eaa8d4f7ca233ca0edd1ae3f558f2d16188ea6c36ebba689ff220e966061ce5bac16b07fc8d1c6628fa33839e9dfa54af89eb1cc5964bce58ea80b160f8550e800c5", 0x50}, {&(0x7f00000f7000-0xd3)="1649f961f5e62285ce61dd48e341079c0bbd78c5ae644460cc626495002654679a7d378cb6d00c613450e8024fa4ccda8a8e8bb660cb9d35806993ffcd27775cd929db7d4a7edfee9c174374c6d1d2c1b88fe6cdc6c1e081cbd7758b3a959781664b982eb285faf98d08b1556a444986dd0649ea2ad139a40c7817d0fddc86be8f5b805f06c26999be8fea2718f166ee46dbf5b1d5fcdcb1b91f646ca969745addc31d53c0053ddf4f99dac82df9513f1d03f7eded620d03338bf6a97a36e94693fc1935d82bd9bc47bb307303a1f722cb6cb0", 0xd3}], 0x2, &(0x7f000087b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x198, 0x4}, {&(0x7f000003b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000089b000-0x50)=[{&(0x7f0000efd000)="63fbb099c95a8034e884da4d6f463c584b10e138a6bd5f23fcb52459408e4d437db31b6845f9205e099ec9b48745eafbcc0e7e01859ddced4505b21feec1bac51651d45dc39308be9bef2434f43fbb9b48c1cd51e62a70cd52ad7e7e03cc3448f38e08075fd9c3136868a8211bd4d679706cda3c7f", 0x75}, {&(0x7f0000a47000-0x8a)="88cb2f059a3ad37664a33b5df0812d6b8225bd4d4be2c0dccf5487e9df6a23ab8e9a82e1c3e070808048c1088377a260a76499fb66541aff16ec6699f45261f0617db1c626ceffec4c21997a69721b77614af6b88d270d02c09868cb2117c074c5149e84182c13ba93cdab230d02489d9d4bdba8240eafa5de47e1d33ec4cdc79e35347d11d1d1e08a2a", 0x8a}, {&(0x7f000032b000-0x6a)="4ea60d077c626b15d0ac757a149f98542e43c2c92400759ed1e676850cf8fdc4e31eaa80ac503b6ba07e76492cac55b318ff9dcdd9e71402e6aada41e5971eb8085417118c2675f348292257b163d3d37b91009bc1e7bccbc1dae3e9034a0deffc92d6f18c730ec63e2a", 0x6a}, {&(0x7f000040a000-0x12)="f12a38ccee834a43149e9e82d0890c5e550d", 0x12}, {&(0x7f0000a44000)="aac994e16a3ae1f3a51b585a74ff18b1612a69a825dc6ad9dd936c3b3018ae8effb3c1dbd13b536a17bf5583c3c71847faf95cb7dc4da198f59201a2a03b3dbb042443b9ca8d11002d128a1b01a548fd454aab708a38a534a23f3d01bd0cf58b70391cd2dd6b5a086abe26a1376ec4d06e41bbcaa22e5823010883d9a180d3749a17f7d0ee28d6a28d467ba52eb15c429d1b03b5c5fc2a185c31f6a344b0e0bd50fa66711c552b04560565b3e76704b013d0afc2fe234dae61d882131e5a6b7c0f6211867f27cdd45f228a9e87f022258c1184a38c9ae7ad21ebd8", 0xdb}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f000006d000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ecd000-0x50)=[{&(0x7f000015b000)="f5ad9b4aaec6787022c7bb91c944993c7a70168ebf7e44ce9fcc608fa3396d5c9da0062a", 0x24}, {&(0x7f00007ba000-0x14)="f5bcc1e5024854d976788ae958e05fa08324a7b6", 0x14}, {&(0x7f0000c67000-0x3a)="a3fb8b33942cfd3433f2837a2db408e4d72a6324979bdd74b1a15f3f81333af7f99326eb60d6fdc1811752cd338adaaee334ce252000e12e8d76", 0x3a}, {&(0x7f000090b000-0x7f)="cb016d04b98df5516ddabcd5dbaf1d041eb9a1b2cea9a8a16c2096339161420a9f38ec83fe09cd3cb41dda05e724cd8670f02dfbb60fd0576b738afb1e747465f2c94f31ae8ac1960de3f8f4a4ed86ccebebe4965593e4f03af6a6857836c2a9911c7b6d2a0600f205f3d2028c984225ef16f1e3b4fd3c69aac9837beda43a", 0x7f}, {&(0x7f00008a2000-0xbe)="cd757075c8a8a5cc51a1024f63ae64464909dcbe77731fda21128ecf971396565bc64153d7cd5cc50d0073d9a69727351cfcb28882bfe53158238367877b2ed2ec1492eae5e16bad1e30d44c9525c30082af4778479121fdfe3e14432d37482be1d9ac4f5c6af321eb6e1ceb9eaf7e45d4d61672e342bc7659674587c1c73a6051198fbc8c29960d13db9deae3c1c3877d540e9868d4188cb7fcbf9c134ca3556ee5e55d7144d9ec5cee540acc4b779effae1539fa678575725c73ba132f", 0xbe}], 0x5, &(0x7f00006b2000)=[@cred={0x20, 0x1, 0x2, 0x0, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x40, 0x5}, {&(0x7f00003ca000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ca3000)=[{&(0x7f00005e7000)="49df622fba9e34dd4be967e0e952ff52a7e821fb9170642828f44f8dea57283e5923b5b0c59c5208f63bbc1a6905605bba7b82130d95e6c73e4110bce0cd9c6d15cdd3c17105e8f741685089cac790c1f1982112380a933b9197", 0x5a}, 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0x1000}, {&(0x7f00008a3000)="53394ec691", 0x5}, {&(0x7f00007b2000)="5b3a83d1eab5b3dec2e441dbbd23f7fc7fba8ca6278f1d8d8841b47aad05eb739eb3977b2b1391540a30", 0x2a}, {&(0x7f0000207000-0x14)="f8d8b746addbc0ca03fc35f32a56c8439787ba86", 0x14}], 0xa, &(0x7f00000ce000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xe0, 0x84}, {&(0x7f0000909000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007d8000)=[{&(0x7f0000d5d000)="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", 0xfd}, {&(0x7f0000809000-0x5b)="67a9bb956643450bcfa99ef927beb188b083d03fe009c7db6886ce4eb0b11ef20214052a39de91a75204f8d3f49f648e044f6bff68f3c0d491829b28ddab11c378f61545ffc8c6bd1737c29b5d8dfaf18a5bfd5f82367579f85afd", 0x5b}, {&(0x7f00002da000-0xf6)="e69759ea1731b8ca684ee9fe636d00a8e91c588676f900d0d58985e8238eeca1ef8fa66fa7c1b6bf21954da2a274d93e9c3eb6aaaf56dd63b5d266dcfdde650b4756c7f0b9097c93201cb04812ab466313fc68115c968f96d4c67f20882d57eee62c33e7ae2396b4f8ba09be633d19f5d67d8016771458f99ef02fbe33e456637c6dad790f824671b13d71fe1bcffffe96efc56bdf17f8dd68ad08b77bf9f3b815cb374a260f6d14d7ffa986c95291486b712a1becb356b3be0ef062c5f396abbb39c5092840cdc3f1d0dd322d51541c5649e12fdd2aed038d5f1555b6e00edd8b9d4e4239a9a8c265a1f263b7076dd972e48c79bd85", 0xf6}, {&(0x7f00006e0000)="", 0x0}], 0x4, &(0x7f0000d21000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x110, 0x40000}, {&(0x7f00005a1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7d000-0x20)=[{&(0x7f0000599000-0x86)="f75119a2b1f3e415059b9e08938cbfbb76bfadc43137e788df8502d4bb04580b58f5d17d2b201dfb287c9bcf027e6e88d929d68485adf4b5e858e44aba189a0058de7232a142b232382223212e97d4edbe136f1794074ad0bfc95545765402924a4874391c1901359734b54ac7cf2be3c5340186b712d6849285085ce88d0fb2f4f8740f57ec", 0x86}, {&(0x7f0000b04000-0x70)="afdedb65fa682908797856a507d645db31c6ce338fcfa133fc4659fec6ddd607dc0f3fb92022a8140d04966f0622178dbef7922622eff4df95ca94cebe280d2d22929ef2ced3a46c2f9d7d6a5e224f386548ddfee7fa25eccdcef902842e96903e607edd35485a0f2b78d8d5cacfb8dd", 0x70}], 0x2, &(0x7f00005a4000-0xb8)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0xb8, 0x8000}, {&(0x7f0000d47000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b4b000)=[{&(0x7f0000963000-0xb6)="065f8ef6451b7c532916b24a89d657820eb581b892d490b0b20474255d12d1a8d187fc96e3dbe1a4ffbb5eb8ad3bc32cdc7b44a2e037d7c30cde969702917aa90addbb16bff90cc4951f5de0310d34916ff9998f63bd04bb834d4222ef3ec67195e2a352a1cbf1ec06a2c9b68f6467bd60c934aa30ef360e90824523506b4bd21e106c0a491fccd294e19f9178a47943a541a6dab8830936069aec513b246ab8017588a5248b9cfd91ec5497feab3f7a1649c76613ee", 0xb6}, {&(0x7f00003e9000)="e0aecb87e094945dec148d11704603bc86ea3818ac7310bd585e1f4f8fdd4ba51135fa25892ddc820a9ed605c44e2a0c93c942af56fd3ba4053577415fd8678a2a7a8f77e68f00a6db7fd6a436d7b0de81e824f4b999aad66a7e3896545eaee700d39e27aef17bb5ba198ba2873696fa2ebafa5f", 0x74}, {&(0x7f00001d1000)="f233ced25c6cfd331eeb", 0xa}, {&(0x7f000081e000)="cce8b14f1ab2e56ddddec340783e6d8bb7f2f6531e93e53bb739ea44d12819bc3777ca0852f253653a7dfcbd03bb0592478060bc80d461f1c3bd87f95b5397074f9c1ed48cfae0687388d093b01df8673036ed9bcc9766ce2809e2dac18277ee34c8af820fdc64bc0918f6976d0821da240339799e0b2420f1053dc8c7befc15a613bc2d5476262ec4777168d2048d241270554060cee33b3b28af22db3864be16a648f7e9bb5cba935d426fa1", 0xad}, {&(0x7f0000658000)="", 0x0}, {&(0x7f00003ea000)="0a42e0c1057e6bf7873b8c334fce38190ec1259b689584ce4f01b5", 0x1b}, {&(0x7f0000c17000)="", 0x0}, {&(0x7f0000869000-0xac)="81208bca9af11ab97ed413dfa7ed42290725950612e924e43ae51682c576f7437e167fcb0a9fd9fc3a64c65e14308ce49baeddef68d4b8412fdd891b7d95c9a00635b3a634461f6ad0de6f110fbcf8fa52e1ac90c7287c0dc618b1780c26ce450052e86e29256077df8d0e2d87e96374a0f5773f26602bb22292e3f9ee32db716b33b7613cfa82bb2a7898dc5c9a52d35a11daab388432cf52ff54fbd08a8c7a105bc2a516ef401b67c2b484", 0xac}], 0x8, &(0x7f0000cbc000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0x30, 0x4000000}], 0x7, 0x4000040) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00006fb000-0x30)={0x4, 0x2, 0x3, 0xfffffffffffffffd, 0x5, 0x3c}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000a1000-0x10)={0x7f, 0x4, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.862785] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/31 06:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b4a000-0x11)='/selinux/enforce\x00', 0x20040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fa3000)=0x0, &(0x7f0000db4000)=0x4) 2017/12/31 06:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x802, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/autofs\x00', 0x109601, 0x0) write$evdev(r1, &(0x7f0000684000)=[], 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007c8000)=0x5) write(r0, &(0x7f0000154000-0x6d)="24000000210025f0071c0165fffffc0e020000000010000002e1000c08000b0000000001", 0x24) r2 = gettid() ptrace$getsig(0x4202, r2, 0x10001, &(0x7f0000a3d000)={0x0, 0x0, 0x0, 0x0}) accept(r0, 0x0, &(0x7f0000ab3000-0x1)=0x0) 2017/12/31 06:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a15000)={0x0, 0x9, 0x4, 0x4, 0x5, [{0x800, 0x47c, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x2, 0x0, 0x0, 0x481, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x800, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0x4, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x7, 0x0, 0x0, 0xa04, 0x0, 0x0, 0x0}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2017/12/31 06:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005f2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001e8000-0xc)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffffff, &(0x7f000002c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f4000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000821000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a37000)=@assoc_value={0x0, 0x0}, &(0x7f0000bdf000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003d3000)={r3, 0x3, 0x80000001, 0x81, 0x400, 0x7fff, 0x7, 0x9, {r4, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xacb9, 0x9, 0x3ff, 0x0, 0x86ea}}, &(0x7f00002e8000)=0xb8) 2017/12/31 06:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000715000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000332000-0x4)=0x5) r2 = dup(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000611000-0x6)={0x0, 0x0, 0x0}) 2017/12/31 06:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_open_dev$urandom(&(0x7f0000635000-0xd)='/dev/urandom\x00', 0x0, 0x101000) linkat(r1, &(0x7f00004ba000)='./file0\x00', r1, &(0x7f000034e000-0x8)='./file0\x00', 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000030000-0x4)=0x0) 2017/12/31 06:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r2, &(0x7f0000ac2000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00002eb000-0x4)=0xdda) r3 = openat(r2, &(0x7f0000f9e000-0x8)='./file0\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r2, r0, &(0x7f0000c16000)=0x0, 0x100000001) r4 = getpgid(0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1a94) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c58000-0x90)={0xfff, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$setown(r2, 0x8, r4) 2017/12/31 06:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r0 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00006d8000)=""/105, &(0x7f0000b1d000)=0x69) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/31 06:53:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mprotect(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x8) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = accept4(0xffffffffffffff9c, &(0x7f0000d3e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e68000)=0x14, 0x80000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000ba000-0x10)={0x4, &(0x7f00007cb000-0x20)=[{0x3f, 0x100, 0x1bfd, 0x2}, {0xfffffffffffff912, 0xfffffffffffffffc, 0x319eb35f, 0x7}, {0x5, 0x8, 0xfb8e, 0x7}, {0x8, 0x1, 0x1, 0x5}]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 06:53:06 executing program 1: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab7000-0x9)='/dev/ppp\x00', 0x80002, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab7000)='/dev/sequencer2\x00', 0xa240, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a59000-0x8c)={0x9, 0x7f, 0x8, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000b98000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00009f4000-0x5e8)={0x80000000, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x2000000, 0x60812, r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ab7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab7000)=0xe8) 2017/12/31 06:53:06 executing program 6: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) select(0x40, &(0x7f00007da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b49000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b48000)={0x0, 0x0}) sched_yield() 2017/12/31 06:53:06 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000733000-0x10)={0x8, &(0x7f0000fd1000)=[{0x6, 0x3}, {0x400, 0x8}, {0x3, 0x3e}, {0x2, 0x77b}, {0x8e09, 0x1ff}, {0x8, 0x1}, {0x101, 0x1}, {0xff, 0xffffffffffff0000}]}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000653000)={0x6, &(0x7f0000fd2000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000fd2000-0x8)={r1, 0x2}) accept4(r0, &(0x7f0000fd0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd0000)=0x10, 0x80000) 2017/12/31 06:53:06 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000398000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") wait4(0x0, 0x0, 0x0, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00005a5000-0x1)="", &(0x7f0000da6000)=0x0, &(0x7f000002b000)=0x0, &(0x7f0000b70000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000397000-0x5c)={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0xa11, @loopback={0x0, 0x1}, 0x4}, 0x81, [0xffffffff, 0x1, 0x5, 0x100000001, 0x8, 0x1, 0x46ff, 0x255]}, 0x5c) 2017/12/31 06:53:06 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x100000000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f77000-0x8d)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2017/12/31 06:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{r0, 0x9, 0x7f}], 0x1, 0x401) socketpair$inet6(0xa, 0x80006, 0xffffffffffffff3f, &(0x7f0000bad000-0x8)={0x0, 0x0}) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x4, 0x0}) 2017/12/31 06:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000415000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f27000)=0x14) mq_getsetattr(r1, &(0x7f00009fd000)={0xa9, 0x8, 0xfd97, 0xffffffff7fffffff, 0x80000001, 0x5, 0x5, 0xa453}, &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 06:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099a000)='/dev/vga_arbiter\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000aec000-0x10)={0x0, 0x94, &(0x7f00003a0000-0x94)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8c}]}, &(0x7f00003c0000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe9000)={r1, 0x4c7bc4a5}, 0x8) r2 = socket$inet(0x2, 0x4000000000000004, 0x4) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f00002d7000)=0x9d69, 0x4) 2017/12/31 06:53:06 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/policy\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f000000e000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet(r0, &(0x7f000000a000)="17000000140025ffff070094000914040a01c2fe200000", 0x17, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000010000-0x4)=0x0, 0x4) 2017/12/31 06:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce9000)='./file0\x00', 0x40) mkdir(&(0x7f0000727000)='./file0\x00', 0x8) mount(&(0x7f000052a000)='./file0\x00', &(0x7f0000153000-0x8)='./file0\x00', &(0x7f0000a00000-0x5)='ceph\x00', 0x40484, &(0x7f0000cf5000-0x24)="") 2017/12/31 06:53:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x6)=""/6, 0x6, 0x40000000, &(0x7f000066e000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x6) sendto$inet(r1, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000829000)=[{&(0x7f000093a000)="7f0c8e", 0x3}], 0x1) 2017/12/31 06:53:06 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) futex(&(0x7f000018d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2017/12/31 06:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00000c4000+0x5e9)=@file={0x0, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x58) connect$unix(r1, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/31 06:53:06 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80800, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x8, 0x9, 0x20, 0x401, 0x0, 0x6, 0x80000, 0x3, 0x1, 0xd7e1, 0x8, 0x100000001, 0x3, 0x80, 0x0, 0x4, 0x4, 0xfffffffffffffffc, 0x4, 0x400, 0x9, 0x0, 0x3b, 0x7, 0x1, 0x4, 0x5, 0x478, 0x9, 0x0, 0x4, 0x8001, 0x6157, 0x81, 0x9, 0x100000000, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x408, 0x9, 0x5, 0x7, 0x136, 0x6, 0x9, 0x0}, r2, 0x9, r3, 0x8) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) dup3(r1, r1, 0x80000) fdatasync(r1) 2017/12/31 06:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6b000-0x8)='./file0\x00', &(0x7f0000f75000)='.') fadvise64(r0, 0x51, 0x1, 0x2) 2017/12/31 06:53:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000580000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000013, &(0x7f0000fea000)="", 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000edf000-0xc)=@sack_info={0x0, 0x2, 0x9f}, &(0x7f0000431000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006bf000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xde}, &(0x7f0000001000-0x4)=0x98) 2017/12/31 06:53:06 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000010000-0x8)=0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) 2017/12/31 06:53:06 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000b3c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007a2000-0x4)=0x10) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000a09000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3c000)=0x10) inotify_add_watch(r1, &(0x7f00000ce000-0xa)='./control\x00', 0x4000800) 2017/12/31 06:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) nanosleep(&(0x7f0000633000)={0x0, 0x989680}, &(0x7f0000ac5000-0x10)={0x0, 0x0}) r2 = dup2(r0, r1) time(&(0x7f0000be7000)=0x0) renameat(r2, &(0x7f0000880000-0x8)='./file0\x00', r0, &(0x7f0000cb4000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2017/12/31 06:53:06 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80800, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x8, 0x9, 0x20, 0x401, 0x0, 0x6, 0x80000, 0x3, 0x1, 0xd7e1, 0x8, 0x100000001, 0x3, 0x80, 0x0, 0x4, 0x4, 0xfffffffffffffffc, 0x4, 0x400, 0x9, 0x0, 0x3b, 0x7, 0x1, 0x4, 0x5, 0x478, 0x9, 0x0, 0x4, 0x8001, 0x6157, 0x81, 0x9, 0x100000000, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x408, 0x9, 0x5, 0x7, 0x136, 0x6, 0x9, 0x0}, r2, 0x9, r3, 0x8) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) dup3(r1, r1, 0x80000) fdatasync(r1) 2017/12/31 06:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000955000-0x15)='/proc/self/net/pfkey\x00', 0x3, 0x0) execveat(r0, &(0x7f000078d000-0x8)='./file0\x00', &(0x7f0000117000)=[&(0x7f00000a8000-0x1)='\x00', &(0x7f0000031000)='\x00', &(0x7f0000525000-0x9)='vboxnet1\x00', &(0x7f0000733000)='\x00', &(0x7f0000d2a000)='self\x00', &(0x7f0000c04000)='vmnet0#\x00', &(0x7f0000ed7000-0x1)='\x00'], &(0x7f0000b7b000-0x20)=[&(0x7f0000dbb000-0x1)='\x00', &(0x7f0000596000-0x1)='\x00', &(0x7f00000f2000)="74727573746564b1757365727d2700", &(0x7f00004b4000)='&$,\x00'], 0x100) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') preadv(r1, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) pread64(r1, &(0x7f0000fce000-0x1000)=""/4096, 0x1000, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 35.433184] audit: type=1326 audit(1514703186.863:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3841 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/31 06:53:06 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000044000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x2040) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000053a000-0xde)="26e8423672eeef1b9998e3b13c958f7751cd2d10fed9a82a9d3b8374b284ab4312066d3f281b5c9dbb04b5e869e65e889dfcadfa5f3ac8dbac7002425dbb5a3cb94a449f2ccb31edad186040021b10e8c8719e554d94cdb5189dad7e9b15b44983d65a6ec811e6607714a547e16cc4446b99c1d4ef7e7f25b7e0be662f771325cfde639e139d70cc4784dc42cdd7e7462e62bbdea8250ac7f6ae003ed7000409575c04fad80233c64263f28c4e599bca628a57465817d7a2b9c0d4c54c9e842e7728ad99f3d10ae1187105345594a41201f84fb0c5ec94ded5f933f9b622", 0xde) fsetxattr(r0, &(0x7f0000f19000)=@random={'system.\x00', 'vboxnet1\x00'}, &(0x7f0000a57000)='/dev/keychord\x00', 0xe, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$int_in(r2, 0x80045439, &(0x7f0000000000)=0xfffffffffffffffc) 2017/12/31 06:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00009ca000-0x3)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000be1000)={0x2, 0x1}, 0x8) r1 = open(&(0x7f0000b7f000)='./file0\x00', 0x68042, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000735000-0x8)={0x0, 0x1}) fallocate(r1, 0x0, 0x0, 0x6) sendfile(r0, r1, &(0x7f0000357000-0x8)=0x0, 0x10001) 2017/12/31 06:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000f44000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005dc000-0xb)='/dev/hwrng\x00', 0x408400, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000aa4000-0x5d)=""/93, &(0x7f0000f36000-0x4)=0x5d) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000dc4000-0x10)={&(0x7f0000743000/0x1000)=nil, 0x1000}) fremovexattr(r1, &(0x7f0000f18000)=@random={'system.\x00', '/dev/hwrng\x00'}) writev(r1, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) openat(r0, &(0x7f0000e7f000-0x8)='./file0\x00', 0x0, 0x4) 2017/12/31 06:53:06 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000d9b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ee000)=0x14) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d9b000-0x4)=0x0, &(0x7f0000aaf000-0x4)=0x0, &(0x7f0000522000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000697000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x93, 0x2, 0x3, 0x9, 0x80, 0x80, 0x6, r2, r3}, {0x518, 0x1f, 0xff, 0x2, 0x1, 0x9b2d, 0x50, 0x5}, {0xd78000, 0x7, 0x3f, 0xd58}, 0xffffffffffffffff, 0x3, 0x3, 0x0, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x1, 0x8}, 0x11, @in=@multicast1=0xe0000001, 0xa26, 0x4, 0x3, 0x436, 0x3, 0x6, 0x100}}, 0xe8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00006d9000)=0x1, 0x4) 2017/12/31 06:53:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000186000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00006dc000)={0x0, 0x1, 0x7b7, 0x1, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa000, 0x0) accept$inet(r2, &(0x7f0000001000-0x3)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) madvise(&(0x7f00007d1000/0x1000)=nil, 0x1000, 0x1f) mincore(&(0x7f0000e1c000/0x4000)=nil, 0x4000, &(0x7f0000366000)=""/189) 2017/12/31 06:53:06 executing program 5: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0xffffffff, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x14)={r1, 0x800, 0x6, [0x1f, 0x6, 0x9, 0xfa, 0x3, 0x3]}, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000000)={0x3, &(0x7f0000969000)=[0xfffffffffffff57a, 0x9, 0x1]}) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) bind$inet6(r3, &(0x7f0000003000-0x3)={0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 06:53:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000955000-0x15)='/proc/self/net/pfkey\x00', 0x3, 0x0) execveat(r0, &(0x7f000078d000-0x8)='./file0\x00', &(0x7f0000117000)=[&(0x7f00000a8000-0x1)='\x00', &(0x7f0000031000)='\x00', &(0x7f0000525000-0x9)='vboxnet1\x00', &(0x7f0000733000)='\x00', &(0x7f0000d2a000)='self\x00', &(0x7f0000c04000)='vmnet0#\x00', &(0x7f0000ed7000-0x1)='\x00'], &(0x7f0000b7b000-0x20)=[&(0x7f0000dbb000-0x1)='\x00', &(0x7f0000596000-0x1)='\x00', &(0x7f00000f2000)="74727573746564b1757365727d2700", &(0x7f00004b4000)='&$,\x00'], 0x100) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') preadv(r1, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) pread64(r1, &(0x7f0000fce000-0x1000)=""/4096, 0x1000, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/31 06:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) nanosleep(&(0x7f0000633000)={0x0, 0x989680}, &(0x7f0000ac5000-0x10)={0x0, 0x0}) r2 = dup2(r0, r1) time(&(0x7f0000be7000)=0x0) renameat(r2, &(0x7f0000880000-0x8)='./file0\x00', r0, &(0x7f0000cb4000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2017/12/31 06:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f000045a000-0x8)='./file0\x00', &(0x7f0000720000-0xe)='./file0/file1\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000627000-0x4)=0x0) r1 = socket$inet6(0xa, 0x5, 0x1) bind(r1, &(0x7f0000d45000)=@ax25={0x3, {"e7c8954abcf2e1"}, 0x7}, 0x10) capset(&(0x7f00005bc000)={0x20071026, r0}, &(0x7f0000740000-0x18)={0x100000001, 0x3, 0x7f, 0x5, 0x0, 0x1}) 2017/12/31 06:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000c39000-0x10)=[{&(0x7f00000a9000)="4800000014001900ce0000000000000002053b850e1de0974881000000fe09a2bc4a58049164643e88000000de213ee2070000000000000000000081000000000000fe0000000000", 0x48}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000903000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000e50000)='tls\x00', 0x4) ftruncate(r0, 0x5) 2017/12/31 06:53:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x7, 0xaa, &(0x7f0000588000/0x3000)=nil, 0xffffffffffff3342}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fcd000)=0x7fff) 2017/12/31 06:53:07 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000075c000)={0x0, 0xfffffffffffffffe}, &(0x7f0000fc1000-0x4)=0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fc1000-0x8)={r1, 0x3ff}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x10081, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/31 06:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000676000)=0x0, 0x0) r1 = accept4(r0, &(0x7f0000fdb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001bd000)=0x58, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000df6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a4000-0x4)=0xe8) shutdown(r0, 0x0) 2017/12/31 06:53:07 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000003000)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x8902, 0x0) write$eventfd(r1, &(0x7f0000014000-0x8)=0x0, 0x8) [ 35.649420] audit: type=1326 audit(1514703187.073:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3862 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 35.667102] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2017/12/31 06:53:07 executing program 2: r0 = socket(0x5, 0x1, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x5, 0x40, 0x5}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000824000)={0x9, 0x8000, 0x9, 0x5, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000bd000-0x4)=0x0) 2017/12/31 06:53:07 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80801, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000009000)=0x4) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000b000)={@generic="100f8d9f1645ad115afdb5b5e6e4fe0b", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000005000)={@generic="3d01e0d491156863ec5fd024e9c8dbe8", @ifru_flags=0x3b00}) 2017/12/31 06:53:07 executing program 4: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x61, &(0x7f0000396000-0x4)=0x0, &(0x7f0000ec3000-0x4)=0x4) fgetxattr(r1, &(0x7f0000b00000)=@known='trusted.syz\x00', &(0x7f0000bf2000)=""/169, 0xa9) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000062e000-0x18)=@add_del={0x2, &(0x7f0000ec3000)=@common='bpq0\x00', 0xfffffffffffffffa}) 2017/12/31 06:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) nanosleep(&(0x7f0000633000)={0x0, 0x989680}, &(0x7f0000ac5000-0x10)={0x0, 0x0}) r2 = dup2(r0, r1) time(&(0x7f0000be7000)=0x0) renameat(r2, &(0x7f0000880000-0x8)='./file0\x00', r0, &(0x7f0000cb4000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2017/12/31 06:53:07 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000013000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000004a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000056000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000022000-0x8)=@assoc_value={r1, 0x8}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/checkreqprot\x00', 0x2400, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000002d000-0x8)={r1, 0x9ac}, &(0x7f0000057000)=0x8) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000055000)=[{&(0x7f000003c000)=@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f000003f000-0x20)=[{&(0x7f0000020000-0xc9)="adbdf33a502615046cfeb9023f06eb05e15035b98914edf7777e25c0ad0149236d512f178495a48f26b49fb15d12c760fa9b05744e5aac58a43519c1024b7f40a8b33bb9e6708ca5ab297cfe9ce86c00ac3e2ed53d9d5cfc02c49d9b7c84c53ef953e233aa2a5b37da207d2f3a6ec9c1e2828513e27cd98b9f3da98e96484a6dc7d716ff6b9d703895892395a5d4975267127d75afda9e409a383695373c57b8c1ddf474032043e68f80bd88ece4b1d11d895399baec86c2b568f6082236377bcaaa1b44cc4027a3ce", 0xc9}, {&(0x7f000002c000)="62b7cdd7fb6080685010500366d427a3807734974c10813c7d24769746b0c17b9ff1f5289e38acda3b2d7c083a67f7f76ecc97873eadc6f98c8f607f22b2e9407dd44e1943d88d76b4b16c6353f75e940a71f55775d271696d374252af553ef7f69abca90846496ecb0337f81bed1726dff1e9b06dfc5cfa7d1046b8b72dee67c261ca47b14687ac522fcd7bacda74959efb899270cc5b0c348083e17a113dd3ada0002ae5ff62ba1f62df1ddcb75ba338bf06fc22a93ef31a32e1c631ce2f6ef75bf14d60548b9e4b0a749829bb74c09e64f3529c2728ea963a60997b032657686dde89697d76d7d5d56dd6a550812f6d", 0xf1}], 0x2, &(0x7f0000024000-0x180)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x9, 0x7fffffff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x9, 0x656, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x4, 0xffffffffffffffff, 0x7, 0xba, 0x8, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x7f, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x204, 0xfffffffffffff2fd, 0x6, 0x3, 0x9, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10000, 0x200, 0x2c, 0x5, 0x7ff, 0x40, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6b, 0x200, 0x9, 0xc9a, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x100, 0x81, 0x0}}], 0x180, 0x800}, {&(0x7f000002a000-0x1c)=@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c, &(0x7f0000057000)=[], 0x0, &(0x7f0000058000-0xf0)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x80000001, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x401, 0x7f, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x7, 0x3, 0x6, 0xfff, 0x5, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x9, 0x5, 0x1f, 0x9, 0x10000, 0x21dc, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x209, 0x9609, 0x8003, 0x7, 0x10001, 0x0, 0x6, 0x2, r1}}], 0xf0, 0x40}, {&(0x7f0000014000)=@in6={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000058000-0x90)=[{&(0x7f0000053000-0x3)="95ea47", 0x3}, {&(0x7f0000058000-0xd)="52d2750451e73511964ef81090", 0xd}, {&(0x7f0000026000-0xb6)="520318ed6cbb433e0d05626d27094d7d36f4be4a4798d7f7eab56616e353663593f6662e0a78edcf34ad4a0add84c3f2bda8189fea124e1b5ccfb2ed7850cbd9dad497dd948b3b6269b58b7e67c0d27aa66437ab6996256194329c66f7827bbe9aa4cc50e5228293ae77e4c270498814afa548bf03b18defc70a71e0a681b342d1dd73658350909e77cf64a98dec85de6ad44574460b506f0a56400fe3292051b6e4b3535ca5d70d5b1d23b7270f5fcafc190dd6fe9b", 0xb6}, {&(0x7f0000055000-0x8a)="0a786477aa1733af70e5486c92b65e1e8b7051e70b59023062354f3d363dcffb370a346ff99126e788214d47978348e6ade612231fb6a2398c884f3dca6b4ab3ccce68b31373d46996b0b58830cd12218e1ed4265526c89239e912dad65e510536a357bd94e08c687d197909405f3cd84bf57bdba270882ebd45fc12bc8f854620dd4c27447af929d37f", 0x8a}, {&(0x7f0000058000-0x1000)="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0x1000}, {&(0x7f0000058000-0x5d)="beb2468fe44fc137e0f8666b4ff56477beaf54d0a96a9d4b104a767f5fe61d7cfd025acdd9be787a9baac7603f27bb41a66f6f2d6fab3d69f7909d7d3d8a135fe42104892cee2270e7b2e1d78e5dc082c0be570f6897e08e5b0f243c6f", 0x5d}, {&(0x7f0000058000-0x67)="233963e268ef0cef5deedf557a1be313d8757dc41bd180936e19525c2e63f132ea2d1e47ffbc02c5739d29850b78935f544e7a186f37b38af70ed3227d8ae616e0a3063129bb176df270e8f28ae1ff219f856873487657a76e7b8bcd286edb4e3aae8529646c96", 0x67}, {&(0x7f0000057000)="05d6a6", 0x3}, {&(0x7f0000044000)='0M', 0x2}], 0x9, 0x0, 0x0, 0x40}, {&(0x7f0000057000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000057000)=[{&(0x7f0000035000-0x6c)="b28021ee2b466f3c4f899904d1d6f1bee21c6d0a6e8e73e2e023c798bf267a04ff1fc87de5fb1c4fdcd6458b29fcfeec65bbdedab28336b6c17070d91f765e4b99d0e5df43d97e7f7f81fe2d79dcd0ee53c92926eaf83c47ec61dd4295a34b60e40a3db9c3dc756cae1b75fc", 0x6c}, {&(0x7f000002d000-0xe2)="897f902ad0714272baf2d0c63aa35687d414c2bcca6c8cd684929ccd54959bcf3bc2c7dbf2244e63fbbec4af7b083f08307f022cac055836913e003379f9545338f9c54ce5c4727b8e2863bc05d9bd383badd95e740543af7e2824cde38688042f04c83f3c1edd0f14f34c200ace9d374e35cb1f788f68130d34685f35421627e3f1b6d2e84555c5cf0468a9f49ea44c0452bfb8cd858226a6237319b711741c2eb15cf6d894ba60741196a277ed468d9fd689fc2c017d25ba98efbf4cdf45d3a158344e4975ae9933d6fa83fec4e08c49b5fa21829ea445c5c15ddd52af57ae07f8", 0xe2}, {&(0x7f0000057000)="a690a3457c4c59380a513e1b0aff1c0a22912ef7026806360d9417828ebcfb926a37346d5bda173fd7eef64fd92542ecdd583ee010b123b66df190c0bf24396695fc0d38771cf5daf7f6036e4a6152be0e3927bc3f18857c9244dfe74eb08f8425b3aee8e55bd1e2b1f97c860b3dd3da13", 0x71}, {&(0x7f0000032000-0xcc)="2a152c52b8207fc5973fa791e71730bc41746759aa1fac5314945bd330c4cdb378e8f0947d98bc5262bc865b0cf06a24a9e03facef6949323d93cfdd3e3b1b33ecad786f81dca6cfad298857cfde8a86aa815c0eb8935c18771a23d3bc87ee49e668d15bc744654b66af034f1f04852f8c53ffd6a62fda52cb84b1ca81d8c7e58a39a961407bf6013c11d70d0563ae4a0530799c333fe258b9fc7575786695045e68c64278dfb2fdeb22e3a2e1b8a9fb0288ceb4f38f33d16b93401e9334325ac195f51a8a712c059b95b2c5", 0xcc}, {&(0x7f0000056000-0x82)="0995b1cb0e3f3ea638930fd9dd27cbe51f01e1ee3fb537c22f00a3dc721d2422c23655205553fccc0581b1172294d53d5a6241244df74eaf8ecde336f16222b1ea411575eaeb526ec33a2eb46cc55811b02a218511d0a1788f1998e040d5f280187096aa45c2aa984ec45c3f696478fc1939723c4e0ea4b922f840fb41f5f025e926", 0x82}, {&(0x7f0000057000)="a8b17b9dc2110fafb160d7f8cf7bf6862f1620dd92bce71db70726e7bcf5b479bd37b77e39c845b437f08d78181fa79054b5322acc668ad73efb21f9487c8462b7fa801f1bbfbe215e2bf9291777121971860c1bde834aec079ccc750c", 0x5d}, {&(0x7f0000058000-0xdd)="7c92a1048941d52927e842d9a98005c616181632f63a4ddfaa14acf4cbaae05b7422da224c83588a0208cd35821baf4dc8375456298003ef703ffdf93ed242e4c12f9adfdb235b30574dd8ae124e8f363cb51f73fdab1514485990fd723a3a8de60bc446a385d91fdcd1d5340f25b804c047662c88bb3208a62d8fd072236086c8415520585b6f135c4f7df8f6512fbe02734424c5355bad12b5f8478be17ecc91afffc76b0a1d78a146c8a6e8ebbbee8fc9ac5a038676085c80834be40f515a60dbee900aa4d8b134a0e3391eb13ad4ca2822a3e2a885612659d7aa56", 0xdd}], 0x7, 0x0, 0x0, 0x8015}], 0x4, 0x4008000) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000054000-0x1000)=""/4096, &(0x7f0000056000-0x4)=0x1000) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000024000)=[{&(0x7f0000047000)=""/233, 0xe9}, {&(0x7f000004e000)=""/52, 0x34}, {&(0x7f0000039000)=""/84, 0x54}, {&(0x7f0000055000-0x33)=""/51, 0x33}, {&(0x7f0000054000)=""/219, 0xdb}, {&(0x7f0000054000)=""/149, 0x95}, {&(0x7f000004d000-0xc)=""/12, 0xc}], 0x7) 2017/12/31 06:53:07 executing program 7: lookup_dcookie(0x7, &(0x7f0000c94000-0x76)=""/141, 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003c0000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a42000-0xcd)=""/205) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006fc000-0x4)=0x0) 2017/12/31 06:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000783000)="", 0x0, 0xfffffefffffff7fe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000770000)=0xe8) fstat(r0, &(0x7f000030a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/hwrng\x00', 0x80940, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000cf1000-0x8)={0x7, 0x40}) r4 = syz_fuseblk_mount(&(0x7f000044e000)='./file0\x00', &(0x7f0000e0e000)='./file0\x00', 0x1000, r1, r2, 0x1, 0x9, 0x2000406) close(r4) 2017/12/31 06:53:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000002000-0x45)="") 2017/12/31 06:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000637000-0x8)=[{&(0x7f0000dbe000)="290000002e00310debff0706000000070a00000000ea00001883000016fffff70000d81f99645aff00", 0x29}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000493000-0x4)=0x0) rt_sigqueueinfo(r1, 0x13, &(0x7f000078a000)={0x7, 0x9, 0x8, 0x101}) 2017/12/31 06:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000974000-0x8)=0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)=0x0) 2017/12/31 06:53:07 executing program 7: mmap(&(0x7f0000001000/0x1a6000)=nil, 0x1a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000017f000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000003b000)="240000005a001f0000000307180000000913171408000300ff0009ff080002ffffde0000", 0x24) 2017/12/31 06:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00002c5000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x0) 2017/12/31 06:53:07 executing program 4: madvise(&(0x7f0000230000/0x2000)=nil, 0x2000, 0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000647000-0x4)=0x679, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f8e000)=0x100000000, 0x4) 2017/12/31 06:53:07 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x6e0042, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000001000-0x4)=0x10001, 0x4) 2017/12/31 06:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = dup(r2) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f000096b000-0x8)=0x5) recvmsg(r3, &(0x7f0000012000)={&(0x7f000064d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000083a000-0x40)=[], 0x0, &(0x7f0000069000-0x2)=""/20, 0x14, 0x0}, 0x0) 2017/12/31 06:53:07 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="6d7c3180a7a8a38df77c7a67af19e8ad6a3c619d734bdd1d329d1f4d773a319a3f4097cac558d71265958317ae930c8c350c53375e09e2d8dc9b73d252a23027f4a604d8cab32bb73055651bf372f7e1454af67cffbac131592330e986ea00a54478bc6b3dd474e74c33df2ddd97cfb0f9cb7f65c8808211ac27111e8c5c0db72461200f40b97e756cf03628e7766fa5483d3958841ad76ab71cd4a90e03ca133faea192210c603581d5435fbd2eb79545da6838134346d96a7848d536dd0b4fe81c0c398b3efb8dac87faecc3d60409bfe9146a7f2e212aede94543", 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000758000-0x10)=@common='ifb0\x00') mprotect(&(0x7f0000bd8000/0x3000)=nil, 0x3000, 0x0) [ 35.824165] audit: type=1326 audit(1514703187.253:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3921 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/31 06:53:07 executing program 4: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d26000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d26000-0x4)=0xb) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000392000)=0x1, 0x4) 2017/12/31 06:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cda000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000059000-0x8)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bd9000-0x4)=0x1c) tee(r0, r0, 0x7ff, 0xf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f2e000-0xa)={0x0, 0x2, "b411"}, &(0x7f00003b1000-0x4)=0xa) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a88000)={0x0, 0x0, 0x7fffffff, 0x10001, 0x0, 0x80000000, 0x8, 0x3, {r1, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x24, 0x0, 0x9, 0x100}}, &(0x7f00002c8000+0x4f2)=0xb8) r2 = syz_open_procfs(0x0, &(0x7f00003f9000)='cmdline\x00') readv(r2, &(0x7f00000e9000)=[{&(0x7f0000751000-0xf2)=""/242, 0xf2}], 0x1) 2017/12/31 06:53:07 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00001b4000)=""/56, &(0x7f0000dcd000)=0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003e6000)=0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000154000-0x4)=0xa70, 0x4) sched_getattr(r1, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/31 06:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00006f4000-0x4)=0x0, &(0x7f0000023000)=0x4) sendmsg$unix(r0, &(0x7f0000182000-0x38)={&(0x7f0000531000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ec1000)=[{&(0x7f0000a5a000-0x1000)="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0x1000}, {&(0x7f00007ca000)="d30d587677af74e07d8bd982328036b0a3eb29a9ef4cc632c0dd74b983953f50b23091c6848b53188b4c09d9d9142bc14d1bf42efa98a0c64d8407fbeebb01960d282d0a1556c6492021eaa5b01f73812dd49ff56280219c2577d0a5e60503db9f1b3ef68fec655aa5d1e591285bca4a5355a984d8c2f9efc4b0d130e171deafc919f11f21644e0da4d2e50e19db67abb6b216e440a26b8760769c27b3ead1d122446eb7e715c5fc310a48ff7410492c413d2fb0db6d7766dabb9affb59b14e4541cf229bbf2596c83695afe86442a5bf68cd863e8bf5a0093b44e981162a2d7bb3ac4be6802424c4d1b57f688495e41072f34b33350717876dd79d18bc8092f27acc45a5bb837ffe03d691ce7c498c3070519224291d17d41ef2cfc84f4cc8417b8b65ee8f18830a8a6f8cedbab15acbbb1564e985373dffa28152b3e0898fe2832964a97c678d52c1df4a6ee8beba08aa87ccad376c88b2d5bab929c46a39b7142d4831dfb5ed1af01d3f41e284df574fb45978d79979d73fc63f827a064aae045197178958fa861b122a63ccb0db69d484c6e34406bc592f91c323016d6bca76e663d8827dce0ce6cac84fb9ffa078a841d69320d2110e137b261bbaf30a07a25df3a51bdece87b2ec8a4e3a77a0f8870928654b46f6c0901955d44868e0e9ab62bd0f4f27c2578c03847e83a8c42eed1717f5a47e9f799fb8937d4844bdb55605d0ba0636d9e7d9659d48af8a5e6ec70a7d24c6fd43d3dba49e8e16a61bc3ea7ed52928f09f25f7cba46e8b5b266eed8def2957b50f0e4db437d31e333bdadeace41d5c091c739edf4f7a93a8fdabff56c2b07072d8ac6f4eb77e5cb46bfaee21ef47a4756461607dedd12d2f647869bebc4d0e32e1eaf23ba56895e79ff2505c1c922e19122ea7dd63d0c5261b2c5d473130a195cdc2c69ac11623d621bdecb5262c4fa8a8ce77c9fcd52a49804904664c8bda9c302589e11938aff7b9a23c97bac569768c7e2c7c8dabc86f984f623a9b8fc4badb0994c5eaa16c15744287990b3eaa2c2133fef10ae39ac3144c0b19b6b725f7add9b14e8eb32ba0cae875c88589520431a01e2fbfe471eb08d198511387818ca485918960f6f9fddfa02df9a62c4a6dc58a797b9d02d0bc65748170ad612ec909ca6ad14cba88b8c6ea0b29747f5d8c89d0c3bd2ccc790253aece29d0292463907a4b3bf80bfb26ab7868450c7e33e060ec72f11d23b7e8f4ec4c70560854bc49835420362d1de570dff3df9d3b65814d7c5a7f295029e0a35b07c535a1d96c18b4b00a81446a5508ae45b1f0bd982ee88fa200f9b9c4ddeecc35b9625d88d86b7e8920f3c13f53f094665ca81c41c7b72042c932fbbd7f5ef9568600926ed35dcc346bfef7a2130dac90f95214d8cf30f62bbf29b762478f58c74e7c4f45668540d5b2141c50f68d9b327ee23934f4048494899e48b2cc29633a4c6bb66b6312452b343b7ad78bf2bb3f9bf62f66500457622bc79b7eaae656a9465ee173412e6593cf5fd56bb19610e73e8fec88f11085ddef5fd0634cd7a3f1232f18edecf62999573a751126c7a9b4aee3d65ffe5b79efe874978659956272d569c36b87c44c81118f23d9c3acdf5b11a97f08f3d2414ef88ec17834545e6de308e4f0648f8b308252479365bb71f7fbd291aaf5dfa7940f7524ed57f107f51862612070cb47de698f567e30c8ccee24f106c2ed39cbec670210e093cc6a431299a65f33b2a96bf831c8e35d61af5573283eab81020599a84cc42dcd3f5af3d239f3aa96820780ecc55d8d83f57c0dfd7acbe7ee24fd1ad2873e55d14f82018efaccd575299e75bdb23e307c7e55fae511c53ce7e14eb1a8e003da6fdb64f5cb1bcaea3159991d5cdd33b0e2fd7defb485090da4851d569ea2fa98800da12a9df5a5d436cac1c45ca27b812e355d7c86ac711d1f9d1449493bbc502a08500ac8267552f483ecf340df7e9555f9b35c2901b42131023dc81e146fe04f483e500872d84802be4d229bb3177a4f1e6f87e25256717a4543385d4ecb49e71489abc81506f54b701ae38c0b704b88d0695cf1869651815d3e48fb9d374f631d054d443d55b31c709dfc229410066173c049d05e0f279ca00d1885585bb986a879649b15019ab445c2002aeca719366b850ce48fd212932634188a969a2b6c503b25604af394435cbe2e0e93c6924675a5dea99b4c848ca56c57a8b97fbd8f75c4ec0b7770a88aa425aab0a09216d80c7c5e47efe48a1b27855847043f7b403bc4cc5bf3ca6f82f55adf7aaaf3f1262b30100cd72aa9e8cb5f5b52956547aa916fa9d83d17e43f64b85884b4134852d537ebf0f79cc5575be608caec4e197bbca309bb0a74f55f96a60d17f3801186502f7cdfe50bc968889c3c826c166441e31f82a6fb30437793deaa62d25ff20190c9288fae750540b55003682391c9e0fb433eb6c4f22e25cdde5fd82f770afc327826f6c33659956dbf968ae40c546abfe1a342c54e63b717d08f7accebb17508a075472ccff77a6bd9c1854fda0f1a3e60ad6f45b042edeb04ad97e114caf4394e5026671de0de1f4915202f845a6eb0c8b8784fea704726016489719cdd2f3ecb48043a1301aa904dcdf784ce6f5632f04e984b9a8b1c22b8622d9481c360cc49b23727eba89480002d66b900d530a82cbf1ad9ac9fd377310d0d90d5d1c5f08c44bbad69ffc57e266148988e8313b7cb0307cbd1ce2ef06942e5fead3116f99c579eb418298a6cfd44a0129c102f377acd6285c932842a4ce8defdfd4499af6f963f18185fd09bed17e62f3279fa619b915ef4f179893db8a0d2d6b8f7c3a4577c407af623205395fc64380fb6432a927099cf0b3907d2804b49a25e5b72ca47c4059946c8a8fa403dde3616d2d60ea4788a4e221b67955f65dcf59b62df739b622405a741a01c23f03adf2077e80986829d8c2a3a516c1b6ba94035e5de2efaa90677777710444e96bce53b137598a3666d05d4d7477c9078ba9e9e04caeb3fd4ce7a6e2da1503b3308b7cffe13abf1aa0d3abc3f0542be1ec12d4b475ad686d65a676e39354fcee9b68d4e65579adc97bc3c45f4a3fb28d711daaf669f801612f2fc45fcf5a448a0471569fd6cdbb5f84b5923ab1ed53c67ffa403b23b5f4787949d3fa1fde375af8e344597d6094937d3470c47b488e461dbf967855f324d9c88ebca58c57f46739d20f034a466be0276c57045c9d660bdfff459961672976265a59863b1940f02b76006a04e925ceebf35ecbe5c87a4b3003e2818739f2734170f4372d0c798b7996ecf8c5e22b252371633cd0f8e6c0c2fa1da1caa50207d45c3d5cf9810f2a65fb5a4a0a5bfd23d6e54eb2e8ef0d3b963a8a6a01c260dea832d0d5f43213e25c884adb8433b88af2a8ecd4c08b5fdd3241d72b43751fc28112b1b9a5e4e67de4e4587aa08139f0f2644d7a55f46a4586b435a6da422d2e0d1df3df084f1b9105be03a05999fcebe6e8d77621fbe16663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0x1000}, {&(0x7f0000a38000)="1f104d625bafc7777e44d3640fa44ea1fea9752d11a779faaba24559ae8cd72c340267d2f175a680c3ef9ce33d2d3f046aad02ab3e14c00513ff00728a18a8edb3c071b2", 0x44}], 0x3, &(0x7f0000f78000)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x38, 0x8080}, 0x1) sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) fcntl$setownex(r0, 0xf, &(0x7f0000108000)={0x2, r1}) mknod(&(0x7f00009a4000)='./file0\x00', 0x8008, 0x10001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000034000)='bbr\x00', 0x4) getdents(r4, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2017/12/31 06:53:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000)={&(0x7f0000003000-0x10)=@ax25={0x3, {"a510c6b574f3ea"}, 0x2}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0xb2)="74cd27d75bcb630aa136c03edb5f705014cc397398590afc19ed3a029d1b962fb2d9a975645e379c06908488f4371f335a1bffac54bc22a593a910a8ba551f640f688a13c91ea75adb76424d020c6dc8038a4019e44b6a7cec01c821251068641db2432c4372760968d44abc99f527c778bb3239207cdeba79c8910d0565a5a57123da6f3a9037916c45154f43e7b128600a357817c8064d0faa05f02d50c78327fa165bd960753c88f1e94e15741b8aff24", 0xb2}, {&(0x7f0000002000-0xc2)="be7a43cf01a2ddcb81c2131e0deaed2608e4e8998f032574019290584d15762d9e0711c29117e65e99c98ea4b965e0014ca09bacec8f80144205854b60ffd92e11d4654d9e1a0cdc0190a7d71a8185bf5f7a3eac09982019b4cba0a1511cf69adcd760c1012273fe6f19856aac0c897871fa6974a384400f873f14121bbc61e5f1a3bf64fc5e24b6989aec4ea8e97a81f1ab79683bd5a898b9b75f2a9db57aba0252577a55e2cc30b595a76223a581195ac5924d84412f78c996dff2dd4bb69a70cf", 0xc2}, {&(0x7f0000012000-0x82)="ad45d2cf3cd6af050a4982cdfe49aafd3eab27e8e2693b734a3a21d2a85d058a183501a29c9036c3f464ae13052af5b060a6d5ca45d37779abf73f5ff46166cbfa128b7c5af73fd0785b16278f4008ce3473276907a695d4cce52faba48891f3afb6899244a68bd14ff8918dc866ac84d3193ebf757d7eae2347b3088422762a3dae", 0x82}, {&(0x7f0000013000-0x23)="5458f1d50e8b32d3acfac93188d8a6ced70ae31f55c5d49f1969d5e57e0ebe13f65ab2", 0x23}, {&(0x7f0000004000-0xd8)="69b3c9783d51ac673f624198cc8301c9d3f03c6b5fdbaf74d546b4b9c403347c4d0fe039c7e20c0eaefb767298e35a0c87df37856818855b38129555b4521c4582cf1afb7caf7d33480095eaa0d75f2ba34055573b8252a00153ea29f109a9ddc9447f24f9f85598b35a2b8853680e0da6353bb20010954ec07d6ed5b5cace8ea2751b87e8fbb3aff52dcf3816925acd13e9020eb74981e17f41fbf8e9882e44b545c59cd6d5f94a41ec242df4e6ae3f584d97a498de274112fb7eef8b3ab953b9ec01a90cadd9e0f9fe82ba182e30abcd2f9a98d6f3ba37", 0xd8}], 0x5, &(0x7f0000003000)=[{0xb0, 0x114, 0x5, "9728f377eb57b495c019d71c75feafb3bfa473237b39d632aac223fbf53c5d1a081d44e78dd7e8e1660e6c2e583e9d4d02eb4fd118e0c6074f1f513b448ded83d922e4cfc5a005c524252a61be8742874d5a050e93b19826ad2831547c02f55cbbf913b8c8b3c236caed7b2784f421779dbca4192baf5f9e3fb55b12b82173f65f6550494ea7a144ca18ed699e7aea00121c950031ec22c66dd0d2f02c"}, {0x18, 0x108, 0x1, "98c0090255"}], 0xc8, 0x20000000}, 0x14) r2 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000004000-0x3d)=@random={'user.\x00', "6e6f6465766d696d655f74797065292d25626465765c6264657676626f786e6574316c6f70707070302a273a73656c696e757828bd2400"}, &(0x7f0000004000-0xd9)=""/217, 0xd9) pivot_root(&(0x7f0000012000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000+0x935)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xb8}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={r4, 0x4, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 06:53:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000003000-0xb0)={{0x0, 0x0}, "706d727431000000000000000000000000000000020000000000000000000000000008ac00000000000000000000f000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) 2017/12/31 06:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000806, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000123000-0x4)=0xffc, 0x4) write(r0, &(0x7f0000509000-0x2)="", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000633000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027f000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000584000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) accept$ax25(r0, &(0x7f0000aec000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a35000-0x4)=0x10) 2017/12/31 06:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000cff000)='./file0\x00', 0x10d200, 0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000719000-0x8)={0x0, 0x7f}, &(0x7f000035f000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008c3000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00004e7000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/31 06:53:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt(r0, 0x1, 0x7e, &(0x7f0000f9a000)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000)={0x0, 0x0}, &(0x7f00003a2000)=0x10) 2017/12/31 06:53:07 executing program 0: mmap(&(0x7f0000000000/0x182000)=nil, 0x182000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000183000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000182000)=0xb) 2017/12/31 06:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000026000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r1 = accept(r0, &(0x7f0000d1d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003d7000-0x4)=0x60) sendto$llc(r1, &(0x7f0000501000-0xf4)="06467cc07e3be7519cb48d2920e3413b382bbd21697abd034dd92b8ad2e14949b0c065571c080ee07eb37f9ff95c4aa641e6c4bab45806e3a07475f0dcad22436287951a21475cd1c98d3e8214d8c10485f5db289a8aad4d3f705f5a00c87f89d376f46473540de0a5b52f82a5f05d69ea2220824873da99758a19a1e26386fc8a65c1c2a7ac272ba352be60ac17c7c966a1cdda556deadff5363aeec63ca4d333c57599d6f1d5bed18a7f8727a11de72060e31a302beffdf33e74329a8299b7d964feade8b26b9ce0c8d89f8bae35bcddf6b47baaff995d3b57d287e686c90a15b9407935bff47ba213bd459ee39212bbd2580e", 0xf4, 0x40040, &(0x7f0000af6000-0x10)={0x1a, 0x1b, 0x42, 0xff5, 0x7, 0x76, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x100000000006, 0x7}, 0xc) [ 35.928979] audit: type=1400 audit(1514703187.353:13): avc: denied { set_context_mgr } for pid=3986 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.957346] binder: 3986:3998 unknown command 0 [ 35.964601] binder: 3986:3998 ioctl c0306201 2000a000 returned -22 2017/12/31 06:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00004e9000)={0x6, &(0x7f0000be5000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000425000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000480000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a49000)={r5, r6, 0x916}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000661000-0x10)={r4, &(0x7f0000eaf000)=""/66}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000060b000-0x170)={0x3, 0xffffffffffffffc1, 0x5, 0x0, 0x6, [{0x7, 0x5, 0x7, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfff, 0x101, 0x2e1, 0x0, 0x0, 0x108d, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80000001, 0x84, 0x172c, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x40, 0x2, 0xbe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) syz_open_dev$tun(&(0x7f0000e07000+0x457)='/dev/net/tun\x00', 0x0, 0x8000) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000140000)={0x2, &(0x7f0000225000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000e77000-0x10)={r8, &(0x7f00005c1000-0x3d)=""/61}) 2017/12/31 06:53:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000012000)=""/201, 0xc9}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000013000-0x62)=""/98) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 06:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000439000)='cifs.idmap\x00', &(0x7f0000cf3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000748000-0x28)='selinuxvmnet1%,bdevmime_typebdevselinux\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000fee000)=[{&(0x7f00004af000-0x58)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) 2017/12/31 06:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000107000-0x9)='/dev/ppp\x00', 0x2000, 0x0) open(&(0x7f0000d1e000)='./file0/control\x00', 0xc0000, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009c9000-0x10)={0x4, 0x8f}) rmdir(&(0x7f000003a000)='./file0/control\x00') [ 35.982391] binder: 3986:3987 got transaction with too large buffer [ 35.989480] binder: 3986:3987 transaction failed 29201/-22, size 72-8 line 3287 [ 36.018536] binder: BINDER_SET_CONTEXT_MGR already set [ 36.024527] binder: 3986:3998 ioctl 40046207 0 returned -16 [ 36.039108] binder: 3986:3987 unknown command 0 [ 36.045534] binder: 3986:3987 ioctl c0306201 2000a000 returned -22 [ 36.052131] binder_alloc: 3986: binder_alloc_buf, no vma [ 36.065102] binder: 3986:3998 transaction failed 29189/-3, size 72-8 line 3128 [ 36.091149] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.101853] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 06:53:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00003a7000-0xd)='/dev/usbmon#\x00', 0x3, 0x40080) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x5c, 0x0, &(0x7f0000005000)="99885f89b5843ebe93bfadc1f2ff846e13dbdae931f4d6921350fa5a3cc619afa59aeab5321f643db3e5e5188d0bdd969923c78b85019980435f0178712ee33f6347e0d4631ca769a03a295204ef3b8690cc8e438c6930f44f71992c"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000b000)={0x4, 0x5, 0x3, 'queue0\x00', 0xe7b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0xbc, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99"}) 2017/12/31 06:53:07 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000006000)=0x0, 0x4) fcntl$getflags(r0, 0x40b) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) r4 = getegid() r5 = gettid() r6 = getuid() r7 = getegid() fcntl$getownex(r1, 0x10, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) r13 = getegid() r14 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$sg(&(0x7f000000d000)='/dev/sg#\x00', 0x2, 0x8600) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) fstat(r1, &(0x7f0000008000+0x42f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000e000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r26 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) r31 = geteuid() fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpgrp(0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) getgroups(0x9, &(0x7f0000005000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a000-0x4)=0x0) r37 = geteuid() r38 = getegid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f000000e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000e000-0x4)=0x0) r43 = getuid() r44 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000004000)={0x0, 0x0}) r46 = getuid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x3)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000d000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) r53 = getegid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000d000)=[{&(0x7f0000007000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f000000b000)="daba8e61cc9f235b15af0d053034c90da11dd860b581c8881a6fc721cb604b68e9631dcc794adff885643caee588273f2005c9bd1a68a0751d508654a16f9b7c45f570922ba3b9ba20d3ec4a3613146b054d6c39960930ef038d4567db78f7ce020664a39f4e48d7b45c58f0da343b4b67d1bb652fc85604191ca0de6ccf466fe369fb9fce36ec5d89a6ed0d4b1a415fc3d6be007bba68f9b86021fa189f21ea79b8ecd10b1e48688cd2109a73df1404e6628a438ca9e8cc48f800dae498252f57ac8b806a4183785459d8f1c2078a52efccdf27e1e3f481c280247377a5637f709e474a9eddf3e44f22a9", 0xeb}, {&(0x7f0000004000-0x34)="fbc4f3077dad3c87c08890288133c6ddd61c833669d23518d93621b634a903004725599c799f36660320cb240291edec85145463", 0x34}, {&(0x7f000000d000)="bbff1fb29bd97597fe584d06d90c7e47d350d17b3ceaf6f2239e8b8048945a39b898a12178434bd4cd8dabd34dcc0f0e147f548cde9f15d4c7d8348de394257822a505b8f865b7ef5ad00e20ed8ad8b063bb2fd71ecd2635d0896dc1346af6dd46beacbb033d07ce6a011d05e20dc52799ee1a", 0x73}, {&(0x7f0000006000)="a0ce0c2cb6d58b58c1b4fcf639a7c815547d8faae091470522708b8b7ba7b9f31aa5a58131820250167c07afb526409629c4a9d01a4c8e50ae5b6f5cc75d98ff09e7227c35537437f85357faa0492cecc284afb24903977cd770bae0ce684420cd84566b6cb366afb426faebf5acca434dbfcd0be1e8b6f0c6efd0e4819ef7dd3b41f92d08d56831dacd0dfd29bb331cf91178978b711acd267265cca6146dfb72339322ce910c0803b6051d5fa19381", 0xb0}, {&(0x7f0000008000-0x70)="60c793ef50dd85bc0c53fdda35992ccf2f627b1c1445b41e9980bced347c5afd16fd03ec99ee065121e2c8d5bcd31bed1872ee145e494357173fd3f0f2eaf20d3651bb7c31e82d48374832776195a5d7bf02e0b171cf022eb5e7b41dd965155ca5d8199d289074ed07a9ce7af81ddef2", 0x70}, {&(0x7f000000e000-0x4a)="bfc7c60e8bae7fd46ed8369b1ff1f5e8d6f6250aaa92c892e0bc77d5343ebba68a9d26206fbe0963dde42e0bd559f36bf61c8bc2e4d99490cefab1906a8c72e399f4d34ea6aa11110053", 0x4a}, {&(0x7f000000d000)="0a9310240376cece2a0e8e593d0fc9b8b2d86fd48dc4bd6322dc228998e8554d44b260a82bd26443af558a70c03d76d1a086c1db0f32ef7ab1415f555295992b3839e33c78b005cfe6f40f893afeb4a6848689bd54795676af3962353283474116d6a10b1f941151b1639fbf1671beecb9a0a22b9679c62d0adaf4f997bac26530c480410d32f68f7e6b3aa2908b73", 0x8f}, {&(0x7f0000002000)="8b831dff050c69f3a3cf10f531c65be1cecbbb7bf60ef2f8f0ca503b432e486d52be99294a063dcb7c90f606194122de94ed435b38ec96a2432c7966afa1a3da342cd81594e697c2ca3cfdce2cd6f06b03d7c13eca351ab26f86cd8a55e9a49ee4a01761683e705f41b6b2da17fd5f40aec6684b50924282558913dbb73ec0b951ba2c3b779e445b1daaec6b3814793508d496acdfdf583097c0903cad48e5fc8c95ed5713", 0xa5}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[{&(0x7f000000e000-0x6)="bb94162ee6ad", 0x6}, {&(0x7f0000009000)="c7dcc57a01ed858b0624819b8fba4fa4b70ecb670d50543e4091d52818a589e93dd4ba8c3ce324b960b40f2609ad5a50d96c01029a71c8828f6614c3a5af1869efcb023580db509b9016f9885d539931db98551fec253be6e5f5618bb9f0f8500b09f6f3b7e929498069501b9456fc66f3563e6ba554505d98391e67de36462afacdf4fea9ab4edce9db2366a439aa3abd57c5abee6f9d2f04a552b8f49ba3e092c08a8824f51acad7ab47b21a0f7f463128a5e415c425d7c4254f3975e820bf6b781e757a08c48e35e6c4fb4df5cd585abc3152e8a811c2b1a0", 0xda}, {&(0x7f000000e000-0x10)="bcc3873c6c1984a8a36470bf716e81e7", 0x10}, {&(0x7f0000003000-0x8c)="7a0991caa6423daca6eec8463957f125b595c5272652ea244d949ae169211ad543b99f5dfadab14558f3dd2cc641a6b4bd5b94079fe8bda88c5c55de74ad95f8030d84aa7b3bc34116845e9baf2ebe969bc5aa0265ccdfc4c875960c78780500e9265fd7244d6a72ded302d29411cbd8662e3b1287f014f69c0ba15bf0ca1f67b2a4a2c9ecab00cae2c260d7", 0x8c}, {&(0x7f0000009000+0xbbe)="8514deda46505e6db4b1", 0xa}, {&(0x7f000000e000-0x58)="82745e4066aa46142d6127d6a02036f911d3710e34eaa996d8828bdac4672463382a6ae0db6515bc12adb99beb2e0647b659139394add4b761aea497db2aaa686869139c10e1db651b24f92e20157e022db57717b65dd52a", 0x58}, {&(0x7f0000008000)="6f6d4c424910d6d3d7c0584032619b669107f00b5509a6f8f6800ac88fe104016cd486e1780d175fc532df3c86cc07407ccd199303af48f138d3355d5d0137f06aa379032b7eaaff9f524e37969b2ca534bff4998137a0f85c697c907534c4522fdcd8e8134ba4359b505ee93ef306ed6eb166fba6e8fa2c2e77bae15f79d829bb6d7ba45d182c9c25f4de2faa575b4bd65d027dfcd209773c1339435cee876af68c147af39eec0076d7a37d67d1de5ac25a0e6f7bfdbc93ffdb21ad838013fbdc061bee725e2afe2c3bb59fcf7642c3edb1a4cc8945ff36d8cb091250195ef03b8c9f80d4c1f1c9dbd7ce8455ad4d432a0693448bd0", 0xf6}, {&(0x7f0000007000)="bde0cfe79ebd4583a8806e6cb2593d67eaf9bc32fe113a45f889fb2be6521ef181e51776608c69cc165a8e7e8e19b6eb83e7045c0dc6fb0a6ca5745b0c2d1e8c9b6ed9b4af523e7fb9e97b42e802f597bd99ca1bbb980e08e9c39ced2ce78143f92022153637fe6636d62ddd8ec0a2a2d4819be95a1757022bd2389939cf7cb980041437c08dccac41adeb41ee095b3efb88133633bdc30c", 0x98}, {&(0x7f000000d000)="f104688cc4a25a69d081d83e413de88dd6d8c36801f28a4c14f8f2e159b866629783501c8367bb04ba997f5cd9eddb8f96d27033785ce74136ef8e0b0369fa35a0872b80be3729e766b79d4fcd5327c197b026f6ff49476975506a79c724205f7d8c3c6ae2d51f0cc2828808a3cc36621cd048fae4b67008d4b75656198ea2565cf016ea75d3809a", 0x88}], 0x9, &(0x7f000000e000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x8000}, {&(0x7f000000d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000e000-0x30)=[{&(0x7f0000005000-0x79)="c23fb89cfdbf04a0d737c638e20c0445db403cfe27f1488e29c41a5975e23645f75368399cc644ba28ece0062dfeed01b2f56c8e0f89552ab520952545d419090751b3cfac5185a3aeb293eb243005202a7fb7d6d71a82004469359921d6cb64d4d0f382e487b33df68acb5e17b42497362109a33cc02fe267", 0x79}, {&(0x7f000000d000)="363d3e7dcb7af8b14d0eefa6c9b4438ccf92128fe660b8976e4bc741fcb562a1b05d052181b899713f310554f3e71bb7fe0231556d4776c20a8c4a72ef4437174057805019817c3bb70fb0fceca39db48bdd25175d88fea1d2c56fddda4d26", 0x5f}, {&(0x7f000000e000-0xde)="c0a78dd11c15100a3f654abd0b408afb4f523611936351380addef94f5c57df84a271901baa7f10e60492b32dddf6e59fc5166187b9dafdf2189d5d039ebc61e395d213c28808d8ffaf0875371f7e79a27ead486205c112b17b33fc638bc7e6b7570a2464ae3f66161421186c32365464d3be3e3844366bb16f5f0c9b9f725920b7b78318452811ca776d70a64a13d9839f4756fd3c836e96b25167e16bb1a863d8c0bf7c4e97ce62dcbf1e1eef608ad71f627623ae73c9dfaa932af792d56bd924e1d8a9ffe25e9170e4fdd23386083fb21cbff02e68f9c7f1b18077b35", 0xde}], 0x3, &(0x7f0000007000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r17, r1]}], 0xa8, 0x40}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000005000-0x40)=[{&(0x7f0000003000-0xff)="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", 0xff}, {&(0x7f000000e000-0xc6)="c3359eebe6ea9f3c8415cd6ede5f6f49637785333b9bb6c9c93ce1d4b371bfb37096414d3d118cfd70ca0636f61c8fa65cda173b28cdca2f5f5cc0ff3427f7b893604418dc6c541df9632e503c95f76101cbf06ba4b0c679e8942ff536b8890c9cedf30b010fd15b4349bc7f9042487c507c4774e2dc801115e7f9b9399421efd0bc5cc5d082490a3a6312ba85e385935867697c2ff9be626ad3346c43b65af7fae5c69dcea3968471c61e36987d14603597815e4508593c1f0040f72b3b9d53447017ac39e8", 0xc6}, {&(0x7f000000d000+0x298)="c6c7d9dea01ede0f38419f0fc62e221064a3cfaf62b55f5940a1f3a11ea4fa1ed88b82e659b1ddb9a924a1515003e1e6ff55118a7819854d66e53490470ab570f55b469424d98e1d9b4a2a7bea9956b1d94103276371071c08336db8da0e5e630c5d4606d95e53fceae5", 0x6a}, {&(0x7f000000d000)="8ac3f8001739291284cf1e660686ff2b37e1e972af8d39ce6fedbe8c0bf9e8906d20dff34a85276a9898aac86ff7286757c8ebf7ce5c9b0aa7772c2a6a92a6b125621802367979fc8bd275a41495b0aa404fe13750f23767d6dcf5e914255a5a760302cc405d50034cb819999a3a77e17ad720c39784c92ef851dc7b9fb4bf288a9e5dbcdf7390f3b9409f297abeb3978c0f1395c68d5b6d2a52418e7c1d33dc5533cf0b215e710e4d705a69ce43a933707d3ff52a2d43e5c8d78744047b0fa0cb20b87bf4808542e7", 0xc9}], 0x4, 0x0, 0x0, 0x20008000}, {&(0x7f0000002000-0x7)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000e000-0x20)=[{&(0x7f000000e000-0x71)="ee24a469b6949511aae9820571fc72b0eef86b7030690decfb7d15d668f88d676c0f1e486dd2e11e44739a4bc6dc31c6e603ed69b118ac6503f9a32a9be197a7ada84e7920b80f2a42a2d967c7f0dc69436acfb963064f61740450ccdbd9167b5c8d0faad91c34759df570c99ccdb50874", 0x71}, {&(0x7f000000e000-0xc9)="5502d500d494e5d237077598950a13d32afaee4d427597ef6e64039830c9f4b31232012dca2fad9903e4bdb18a90cb3ec9ad1fc55c33506ad31aae3926e773cf3951b5117378ec2badfee35222522bef745c7cf28fd8b8c0dac728728adaa1080cd3c53c03afede9cb7439dbf1ca11885e5bf90b23b1a81ddf80ee1276dfcb4a4085d8d69b67f9c103b933e924e6e2cb85eb90aee985a5a97ccc8fcd34dcab55a35b3fcdf9e6a841abd4664d51ab12230b2c91f69cee61eadfe71949c9c86d0f233222265a9aa0d766", 0xc9}], 0x2, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x4000000}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000005000-0x10)=[{&(0x7f000000d000)="00978932f308d5997fc0449111350d1368ade1c6dad87887eeee3f422a1bb00c2a83762d572581a1ff93903674e9ab4f310c053cba81a35adb99cf0cafb6c8f98d91f3e00006c7dfb5181535bed809fb722f963937b25364e125a57c7e595cdfe3459dc5ae1c7b053847", 0x6a}], 0x1, &(0x7f000000d000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0x158, 0x4000841}, {&(0x7f000000d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x60)=[{&(0x7f0000008000)="13bc5488199cd93e29c0ce68a0c2dba6bbff16c6d4835175e03bab6ead9bf98650475a9def0a08bae088fb9aa71fcf4f00d3b1449f152d1b286bb6d703285ce28d2c86b2ca8128350b6538cd39e6b35188aabc5c7eb1c4ea3d92c9b26b85558f742c3b7965e3032c52e1d456485ca726bd06f03a6bdc5d75fc115d2921b1a6792111210624ac4151259ffbf5d53662f30f", 0x91}, {&(0x7f000000b000)="3c395a5becf4769d3fba0d6b0f2d0e572d478a218f145a3b6dd170582c6c822fdf20230a846b88fbf075e4c067b7869c585ab5802e8b5e90793e66d5701bd0e93135c7dd5727a55be41e2e40203ea71c4c763b587bbed2bc0215", 0x5a}, {&(0x7f0000009000-0x9a)="2f663409723f1542e13943180a992bb01a83e44d17a6a5df398dc2890b89c509c73e95bf2fd6538e4d7ce8be7378fc9dbf39fdfb7c1d10dd16eefe034363e4c8c263e70add4bbcbbbaec4d922375633372f51fe05a7853c8e5b11ea7b3ddf26ad26bb0af133f4688319a532dde9783a59890ffc9e583baf5ed03396f118a8f7c388fb74435b992770f9ce07675482ac78eae96a45e908ad2e9f1", 0x9a}, {&(0x7f000000e000-0x17)="a74c993140560b57fe0ce93c26f3e605e1d5b049d0b98c", 0x17}, {&(0x7f000000b000)="7deb95bf985d25cd25a745b4fb36e79a51a2635bf8780c538721a7064378e1d4868039fd2af7ad1863dac88eeffdcab7012c605772b95a2eb47e5be79f24bd1c2741640341c5a72b773a2f3db5ed18189b678f5036dc436050799a072434c336e6e4e653ffcac75857d2dc4384d05783ee137869ad9b3bece00d52819466874a24119ad7e563584106fb7530cebb07ed4581b467b72f107803a527bdb8173ea5c317d63f91173d6fceaf64e09277c5dbfb3bf78e431195717d7ce00963d7555344a46b07f70d713b75543056ef", 0xcd}, {&(0x7f0000000000)="799a84f3703f40d061b2465e9db327b9e840f4aad7015b3593b32fcb7e6b4d433a2f3fdc57ff6a0e8ff10b4f9594f8837197cacb13421383241251befd0f09f65179c3c5b006a17bf0a15c22f3ee8a8c0e3fb96d751eb0b04258acbc99f3f68ca4e63e7b1d4d1459b0fef1e30d85caa86dba93ab13b61aa9f4f8275a31292c5550bb318850c9bb8c956bab875e704408eabe3056004ee5bb0196f79a18839d9d6a83ab59804886e3316dbcc2362cf4", 0xaf}], 0x6, 0x0, 0x0, 0x4000004}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000-0x20)=[{&(0x7f000000d000)="cd3133e4069d5be01be4cdeb3982b819e708f6fc2f493eeec8f1c375645516738f9e6e5500d164c145bfcdd9d0c547d00b2d854c96c8cb40422b40f408ed5985324744ed7798e5af773cfe6cfd4d8bfc8c1b9e94f1c0298bed5a36148a317aaefd79654e72324940ae0d9bef8c6b3fb196c08b5e7d732b7c280928ca95f9c6ce7812168a2e0e99997289087a09e6c034f3003e3c986836b4539dee4f12d3ae3b832b4aeb842a64a4a44c32d8ad5ea31fb0ae0bdb1f3378b0ae4f9044f5e36fa6a423810928", 0xc5}, {&(0x7f000000e000-0x15)="e91957567671004090a19221b013a864e2373daa87", 0x15}], 0x2, 0x0, 0x0, 0x10}], 0x8, 0x10) 2017/12/31 06:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c83000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001e2000-0x8)='net/tcp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000013000-0x8f)='comm\x00') sendfile(r2, r1, &(0x7f0000b4b000)=0x0, 0x400000ff) 2017/12/31 06:53:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000014000)={0x3, 0x18ef, 0xfd, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000039c000-0xbc)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6a}, @in6={0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x5c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2b}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x5, 0x40}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000fcb000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007b4000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) 2017/12/31 06:53:07 executing program 6: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a34000)=0x3, 0x4) timer_create(0x0, &(0x7f000001d000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000f2b000)="", &(0x7f0000b01000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1d000-0x4)=0x0) 2017/12/31 06:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00007c4000-0x8)='syscall\x00') socket$key(0xf, 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') sendfile(r2, r1, &(0x7f0000b82000)=0x0, 0x40000100) r3 = memfd_create(&(0x7f00007a2000)='syscall\x00', 0x3) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000227000-0x4)=0x0) 2017/12/31 06:53:07 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000013000-0x32)="12000000150025ffff07008e300914040a01", 0x12, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000013000)=0xc99, &(0x7f0000006000-0x4)=0x4) 2017/12/31 06:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000814000-0x8)='./file0\x00', 0x402000, 0x40) r1 = openat(r0, &(0x7f00009c4000-0x8)='./file0\x00', 0x1, 0x84) getsockopt$inet_int(r1, 0x0, 0x4000000000000007, &(0x7f0000243000)=0x0, &(0x7f000074a000-0x4)=0x4) 2017/12/31 06:53:07 executing program 2: clock_getres(0xfffffffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000902000-0x4)=0x3f, 0x4) ioprio_get$uid(0x3, r0) r2 = syz_open_dev$usbmon(&(0x7f0000f7c000)='/dev/usbmon#\x00', 0x7, 0x84001) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00008d3000)={0x8}, 0x4) 2017/12/31 06:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write(0xffffffffffffffff, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/31 06:53:07 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'security.\x00', 'selinux&\x00'}, &(0x7f0000009000-0xd)='/dev/binder#\x00', 0xd, 0x2) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000002000-0x6f)=""/111, &(0x7f0000002000)=0x6f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000b000-0x8)='./file0\x00', 0x8000, 0xfffffff9) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000008000)=0x3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/31 06:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000440000-0x5)='maps\x00') r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e25000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a17000)=0xc) fchown(r1, r2, r3) exit(0xfffffffffffffffe) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000049000)=0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000048e000)=0x800) 2017/12/31 06:53:07 executing program 0: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) [ 36.218149] binder: 4025:4040 ERROR: BC_REGISTER_LOOPER called without request [ 36.251929] binder: 4025:4040 ioctl c0306201 2000dfd0 returned -11 [ 36.254226] binder_alloc: 4052: binder_alloc_buf size 28254628855380088 failed, no address space 2017/12/31 06:53:07 executing program 2: futex(&(0x7f0000a5d000)=0x0, 0xf, 0x0, &(0x7f0000d3d000-0x10)={0x0, 0x0}, &(0x7f00003b1000-0x4)=0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f17000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000807000-0xb)='/dev/hwrng\x00', 0x8800, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cd0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) 2017/12/31 06:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = getpgrp(0x0) ptrace$getregs(0xe, r1, 0x8, &(0x7f0000552000-0x9d)=""/157) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000006f000-0x8)=0x0, &(0x7f00002f3000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000e10000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f90000)=@get={0x1, &(0x7f00007e2000-0xec)=""/236, 0x7}) [ 36.254232] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 36.254272] binder: 4052:4053 transaction failed 29201/-28, size 28254628855380085-0 line 3128 [ 36.298210] binder: BINDER_SET_CONTEXT_MGR already set [ 36.298836] binder_alloc: binder_alloc_mmap_handler: 4025 20000000-20002000 already mapped failed -16 2017/12/31 06:53:07 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000feb000)=0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000934000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f000096c000-0xa)=""/10, &(0x7f000089e000-0x4)=0xa) 2017/12/31 06:53:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000b46000-0xd)='/dev/net/tun\x00', 0x0, 0x7) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ftruncate(r1, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f0000a61000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 06:53:07 executing program 0: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="020baf070200000000647bbc8e1d4b48", 0x10) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c88000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 36.302652] binder: 4025:4040 ERROR: BC_REGISTER_LOOPER called without request [ 36.329049] binder_alloc: 4052: binder_alloc_buf, no vma [ 36.336839] binder: 4052:4056 transaction failed 29189/-3, size 28254628855380085-0 line 3128 [ 36.341621] binder: 4052:4053 ioctl 40046207 0 returned -16 [ 36.354764] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.360358] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 06:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000001d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004fa000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000597000)=0xc) sendmmsg(r1, &(0x7f00001c8000)=[{{&(0x7f00002ab000-0x10)=@ax25={0x3, {"9a1cfb32e11bdc"}, 0x451}, 0x10, &(0x7f000050c000-0x10)=[{&(0x7f0000b5b000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000338000)=[{0xd8, 0x10b, 0x5, "0c0ab1b0e0596159adbef2b324b8c73fbffe9f273c0c7b040165c62f95952b256147f0af6967d309e0f44f115e92f20b07287f56bcd103d6a86fb34f296fa09bf5305dc6968c8dfce7f6ff85049841b4bc61de862bef5659013a137f404b4c3884505bae37ebb6d15c5916eb659b759138a8d87b003e08b4aaf95dc188a9874473027fdf7bf7b6c5e067a16b1127a2aa0a4f8c131e096791a47c9d2e8ff378f291b43f4f377157b5fb03fdcab57f904165b77e74dc53a241da217e646198e7312ffceed2d34e"}, {0x90, 0x0, 0x9, "bb4e9eef3ba21a62f31c19476e9015d13ef50c03d48f02a7555c6398313c7c174c3662645eb8a49d5650ae86a295d224a43d25a53c9316d9f570af15b6ab95a8674210726025c8e66be0842e94519bb631e253a60b5e9394e60f032a9887388231f84311e2a8b7688ba275f74734482c2e44f08fa9aa706784171c"}, {0x48, 0x0, 0x8, "4a35ec965a78ce028eda87f86491e8b142a3baa1f8546b0af46575f25c0533b7d9e03295bf5b50a94b16ad3973df44b57597"}, {0x10, 0x0, 0x264, ""}], 0x1c0, 0x4}, 0x80000000}, {{&(0x7f0000326000-0x1c)=@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c, &(0x7f0000e26000)=[{&(0x7f00009d7000-0xad)="866f32f34705832b8393e7735e6f927d90d568ded72de55a19a69225c76d7f178ed19eefa7690fa6d4e2d17642fe57f03d8bd80b96b2e88dfc1c95b62ebefbbb468a7db69373c0063a56d60b4214eac47ea173c7b1f779766528f8158b27390b325ea999afbf25009dec6325555bce6726983985fa6c124e67a9100f727712f7c65a02dacd90dc4d6a862d23287000e0e04df81c26d6f3d5dd9782063c8df7095cd3dec59dadacf51c8e0b7e02", 0xad}, {&(0x7f0000018000-0x97)="4643196a812646a2c7b7633110ed4f1ebfa25d1b9ba089919a53a3f5e22040b33c76b3aa6208de08b9409b5f9a72469b3429b75351fa480dfbb19af89023436011160e35f150ab9a8d460d5ce831cdf0b6407e953338da7cfee607140ae47226044fa11b6f911f0979ac07470d7ecfde1d89d18aa6e3c22ed698c9ec5f92868763d00e0b7ab8fb857b80918b6b0e47f369b0124f161def", 0x97}, 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0x1000}, {&(0x7f00004cf000-0xf)="098ba571496ef3213049ad13abc10c", 0xf}], 0x4, &(0x7f0000585000-0x70)=[{0x48, 0x118, 0x5, "2afd734195c4372dd57ce3753743cb93a3458691f034d310bce7560713fc80afccd52225ffc4992cba5ed154ba84f104a0df1377bc6e0efd"}, {0x28, 0x112, 0x20, "bd0535b64e9751f8cd8f0ee9dbfba37f733e0ad11097c239"}], 0x70, 0x20000000}, 0x8}, {{&(0x7f00005d8000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000027000-0x60)=[{&(0x7f00002f4000)="b7bb181cc04026297378f2c44da1898a09f7f449ff51f824c511517e7294eb1bb7c23d28de249981c35be7a740109adfea60fcc78fb8e80adb84022c4ce40e9c85041456f0ab3c2030e435f33409f577319f97fbe01f0a3289bf3806880cf57b13ba430c86ff0ebe16932261b06cad2f0196bce645d8dcfeb259a2651c0292ef85f529db1bb524d68f60cef48a41ba618b619401bfed25757043aefb04fe", 0x9e}, 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{0x10, 0x1, 0x8000, ""}, {0x58, 0x11f, 0x1, "73b3ab2cb93c235b1e45df212e783edb3e5ea794f58a37099f9b0ef0b22d8a9db201a0efeef484e39b475b7bb61510f2edf571dcca44e5e9170239351abf92d252a7f3f2"}, {0xc0, 0x116, 0x4, "0b35e88671fab9691f67757a5dd7cb8c74c473cbe4830feb7a22ec159f2bb1ece41454f6b58ac1eec57b6975367c6d3a864fb293e47f5ae9c527b0511c4318b0df2e3ada1443c1d99fd1e18669b8f097888798e66dff0d657da976085848cec1e8ec99ef9057efbf5d6d57b52dd649376a9fce658d6ae4ffebb0f1db94e9d8006ffb49954d366c71a973294e783f0b338a84ca4633a2b616e5af0aef4627fbc622d829ce043098983a6f97c35fe9"}], 0x14d8, 0x1}, 0x81}, {{0x0, 0x0, &(0x7f00005f6000)=[{&(0x7f0000f82000)="b4007d686f32a81532abf4b93f33a1157dc5f19eb053da8f42a1f609883a118d549619246947c41f55cb2d5caf0a81c00a7f4c9b6edf9c43129a3b3ec3253e26aadbb8445ead29ea0f9e1f4af83bbfb9bb30778a14e5f3b93928c55bbf592b5a8385cfb151e5a20e89f2b8b9ab755d0cadf09df61fd1754250edaf263139be661ae6e700b0f323176df6c277fd783aaedefd36", 0x93}, {&(0x7f00009e6000-0xb)="7ddce541f8f1c8a67fb1bf", 0xb}, {&(0x7f0000ed5000-0x30)="af467f6c3623343826e127ef353cd6dff75ff171f6b0d68b1541f1672a2caa299074d1fa762f0ba6a3923ca045088e8b", 0x30}, {&(0x7f0000097000-0xa9)="5639d30211e2fbe3d4d6a4ddf3f5a98a2624f6d82342c671c336fba9c062327a68573c1a2d4b70e27db31b297512154bf8618932b03de68c5463d3ca951f7084762f0e465552ff7431e2de26cbf147a5df717ffb38aef8593f6980e0b39fab55d0ebb3666f62d6611eb565ac971fa1cd21035b202bf809d9e32633fa3e8fd75cee32fa0bb6e9bb79e943713264f6cd4add880e2281b3f2d590030dd5530106f11322bee38beb90ad3f", 0xa9}, {&(0x7f0000aea000)="6ed825adb939a7a4e6d9d2d39e0dfcc1cde9ba13e6bc03962c642be4525f9ed0bc551b43248a600783d295529c5c1f98e80f184c7ad8dc79f62b9c5b60d528ee63eb5cdbc7d5d5e68515705140c5ed3d8edfead4dd6d50e406e12d5c2d7c1339b640dfc06ce87ee20949", 0x6a}, {&(0x7f00008a8000-0x4c)="3e784b0e108fc7b399b53121a3525eee397bb2d2f60a80bab555e169640d050afcee4b685dd3c8fe7453fdfdd7fd190d5e7bb701b3d98c89f4b58b1691e8151119426c0249a8ca3dde91f279", 0x4c}, {&(0x7f0000c53000)="2703f858cb24fe9e899e156d5c14aa35812180c48f5ea01f0c8f1aec397131ecdab32398bc09c34abc8b3a7bba9f085b9f74a1328cc877122a5c316a", 0x3c}], 0x7, &(0x7f0000583000-0x378)=[{0xb0, 0x108, 0x5, "eb679019b4def118e6d08ff578f11d9649bc7a881a319efaa1f750668df03f11b9ca2a40daeaf4767003150cc44d0c47d17ca49500b6439aa952bb47184b81910ee6547ed244db78c9f9fdf20c33c83d3d27ec6cdd206679e04cef83be129d256ddce035f29e3cef5c65fc39f898ff871c7072b171ef387ffcf07095288094c4549e1007c714e871aae7607f71dd35077c390794eefa99730d06"}, {0x98, 0x103, 0xd2b7, "6dc88c2ff485debf9c3f6662da6dea91aea1c7ed23997ad68df193641e25a43c067b52a5c88a807260a2960b54310176eaf482e05ab00ca9f5a71ce9fa79eabb7ef42d9ab2056c0245e8cc1e70dae08421b77cab3ce40931b452b1aefaddbc28cca78926865a943cb8889474d40ae922c0b4b528722fad6ea6aaad8225e787b51be194d7bf5536df"}, {0x58, 0x19f, 0xe92, "2e2a5692427def11aafc7dbf7a2b8c7d821dafd2cfc6ab40c5fe0a11a680c3dd6a100db01a6810723cf52a32fb7917299df7e037918c95f41e1f057f8bfeecc715"}, {0xc8, 0x110, 0x2, "b88a6de38fe9be5730fdd0d0b2a323450b18f268cb67ea5814e8303b776f95b995f79575f7eb449e91b61a0c4adad21c38e74d77f2a2218447dfc26a408187b4523fc38a6e9ee05a92e7e5b7b2ce957d60ac0af4df1c2f75c9e7f259de73bd6b25ada8cfc38703de71090bbe82c8178544b1ea16c73a17be16143155c3e1f7926ddc56aa06c601bac756459e94e26f3e713aaa153864688a41cc43d015aca1de5a815ed11be2f14bffd76dce5379f43e3aa3"}, {0x48, 0x19b, 0xc98, "acb6ff176b05f189fc128c9673581ca46453aca54bc1e4428a8179932bd81fbd7f6161733e0ba8222c06206a0ce66d8d99a00decfcdf"}, {0xc8, 0x112, 0x7f, "3a3557721a64a307365cb1be08b2b75523090399efe04a3178f612ce4548364798a643d99ddc729acbe933b1e748aa9bcbafb20cd2f6428ee9593db0719e12f5dc0843ff04d625c45a07d872e048c7bb1159c3ecba4ace85f49b058e53293578a831e5db5d527420d938ac947f0f70a7fe39ff446188b3c5ab14c484b2cbc660dd0154ee3eb88483004074d0ab0208361afb0e291554cfe10846fe463ada527fc3ac9e8121569686766a584b059d6f3f2d711fd4"}], 0x378, 0x0}, 0x7f}], 0x9, 0x10) r3 = fcntl$getown(r0, 0x9) capset(&(0x7f0000106000-0x8)={0x20080522, r3}, &(0x7f0000a2d000)={0x101, 0x7f, 0x1000, 0x8, 0x4, 0xe7}) sendfile(r0, r0, &(0x7f0000252000-0x8)=0x0, 0xfffffffffffffff8) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000074f000-0x4)=0x2, 0x4) 2017/12/31 06:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r0, &(0x7f00000f3000)=0x0, 0x1, &(0x7f000078b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = timerfd_create(0x0, 0x0) poll(&(0x7f0000742000)=[{r1, 0x0, 0x0}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000936000-0xf)='/dev/sequencer\x00', 0x5c1840, 0x0) 2017/12/31 06:53:07 executing program 5: r0 = socket$inet(0x2, 0x80f, 0x49f) sync_file_range(r0, 0xffffffffffffffc1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0xbc)=""/188, &(0x7f0000002000-0x4)=0xbc) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000370000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@generic="9716217507902b37ffffffde4348a222") 2017/12/31 06:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000028c000-0x20)=[{&(0x7f0000c9c000)="d4", 0x1}], 0x1, 0x81003) dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000409000-0x10)=[{&(0x7f0000a3a000)=""/23, 0x17}], 0x1) 2017/12/31 06:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b12000)='/dev/snd/seq\x00', 0x0, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a90000-0xc)={0x0, 0x0}) ppoll(&(0x7f00003d0000)=[{r0, 0x4440, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) socketpair(0x11, 0xf, 0x80000000, &(0x7f000012a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000d6000-0x8)={0x0, 0x6}, &(0x7f000070c000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d17000)={r3, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x80000000, 0x6, 0x90}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/31 06:53:07 executing program 3: futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f0000ffa000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) rt_sigtimedwait(&(0x7f00008b7000)={0x1}, 0x0, &(0x7f000016f000)={0x0, 0x0}, 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c53000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000093c000)={0x7, 0x1cce, 0x5, 0x0, 0x1a, 0xfff}) keyctl$join(0x1, &(0x7f00001d2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000be8000-0x10)={&(0x7f0000001000-0x97)="22df7cb2a7d2d6f9d33dfe0ed2440ef4593a65f4f6efae76860991fed35a1ef059024866fab68c151523440e5321f4772c94905c1418a50048f67fa188af33f8c82bf9ac6d9b619220ec235c0024b1225d402727d9fbfc31ed73e30cc0da1d6fadaa9dfa44a786d06c7f72e175d2ef59dc7c23261f74db18c5d9367e80528547c4a03e886024a555adc5843aedc3333e50ea885d17fe02", 0x97}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f000034e000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x2537, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1000}, 0x9524, [0xa562, 0x2, 0x7, 0x6, 0x7, 0x200, 0x40, 0x9]}, 0x5c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00006b7000-0x4)=0x1, 0x4) 2017/12/31 06:53:07 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000968000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d26000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000d66000-0x7a)="", 0x0, 0x8001, &(0x7f0000826000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00004b6000)={0x0, 0x3, 0x0}, 0x4) sendmsg(r4, &(0x7f0000ae4000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000b16000)=[], 0x0, &(0x7f0000ccc000)=[], 0x0, 0x0}, 0x0) flock(r1, 0x8) 2017/12/31 06:53:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x80800) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000f33000)="22f8ca5344765b5e54e96a9e58e7", &(0x7f0000350000-0x1)=0x0, &(0x7f000079e000)=0x0, &(0x7f0000000000)="545cca96d0dc8eb6aeea83a43b446dad44dafdb1656b5cd66297e1e3aa7112fca101bd877f87b8b8c19533a8dfe3e755dc0d5b8e131c99b160b9672ba61b2d3a172712efb217a7940653c333ee47f41454e4eac156b8e28e4fc591570c8abf6ab1dca1c9d5ba22e5b51d9bf629926e811bf10fac3d83db15bc12ede276f763eb802f2824ed58") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x210000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000002000-0x4)=0x1, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000000)="47099b48f21bf89e2dc4d960717c206c197240a5ec1711efd31d83754d60eb978227fa05a7d6a7315424b4153da72fcafae6195d46c6646759eedd323b4eb48d48ec1eaf8dbbe979154c5eec9949650919", 0x51) 2017/12/31 06:53:07 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f6c000-0x4)=0x0, &(0x7f0000f6c000-0x4)=0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f6c000-0x38)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x38) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f45000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100000003, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 06:53:07 executing program 4: flistxattr(0xffffffffffffffff, &(0x7f0000002000-0x1000)=""/4096, 0x1000) 2017/12/31 06:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000066a000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2017/12/31 06:53:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) 2017/12/31 06:53:07 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, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000f9c000-0x40)=[{&(0x7f0000154000)=""/48, 0x30}], 0x1, 0x0) 2017/12/31 06:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000)='./file0\x00', 0x40, 0x0) accept4$unix(r0, &(0x7f00002ef000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00000f2000)=0x8, 0x80000) capset(&(0x7f00006f5000)={0x19980330, 0x0}, &(0x7f0000eb5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00009f1000-0x8)='./file0\x00', 0xb) mount(&(0x7f0000ed5000)='./file0\x00', &(0x7f0000f2e000)='./file1\x00', &(0x7f00001d9000-0x6)='ncpfs\x00', 0x1004002, 0x0) syz_fuse_mount(&(0x7f00002f8000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2017/12/31 06:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000760000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) gettid() mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/31 06:53:08 executing program 4: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f000096a000)=@ethtool_cmd={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:08 executing program 6: r0 = getpid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d45000)={0xe1, 0x2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$pid(0x2, r0, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0xcbf)=0x0) syslog(0xb, &(0x7f0000001000-0xc4)=""/196, 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioprio_get$pid(0x1000000000002, 0x0) 2017/12/31 06:53:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2080) write(r0, &(0x7f0000c97000)="eb15de0cf0206cc7b696435b29cc762e1fcc635a3facfd60bec50ce2fb9f74e88d9cce8f7bfb475a31cedd8a2badb4aff2d6c4ecbe4632e4b0b455e90018e082b96cd6741756d0590caaf450d47705b72defae664847ab9bb765cb1ffd8f5b78c0a549dfbe68278d18a918f18a7844ac294c6b57f9e864b3ad547cdbdaadefbe8c0db24a3055719f0b6cffd6a23c920d81026d5b3b1ec6aba4bed1ad401de61d5a40cbb250e7289ea63f36447c7e871d0fcc9eeab404c028f7821ce44337d12032a0e3d0995ef38f44449657589ca1df0a6a6a50a01a06341903b26ed305f9a985381c575c30741acac5821f3d8554", 0xef) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006b9000-0x15)='/dev/pktcdvd/control\x00', 0x40042, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={"50af00754ca4c5543684fdbbc2308df4", {0x4, 0xfffffffffffffffd, 0x2, "0b93f6dd4dc8", 0x7, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000)={0x0, 0xd, 0x80000001, 0x8667}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f000072a000)=""/35, &(0x7f00003d9000)=0x23) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000226000)=0x80000000, &(0x7f0000381000-0x4)=0x4) ftruncate(r2, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e22000)=0x0) sched_getaffinity(r4, 0x8, &(0x7f00008a5000-0x8)=0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000081e000-0x4)=0x203, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000976000)={0x0, 0xc3, "5cc3dfc44028f5113dc5d772b28583d4dae932b609c7977a64040a9755d67ba2d4da398946f956474ff60864e6c31a1b4349cc1c25933a559ae298e62fbc3f0005fe3a4be9a261e12ec7d43d4c875545ce687d748f067f5e032383cad23114ac6bff4c1f63a3ad73b3cb90e54d18362447d3313a1e90063d4874a5b3a44baf31b111d16feb4980c0f1237b0d7612798f0f79dd1b933c5b5ff22e2b5781ea29fcf3903b6c26c84ac3911ce0997d8bd8b984a4b47a5562201d9fbcc64a12b8495ec73bc4"}, &(0x7f0000b4b000-0x4)=0xcb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e40000)={r5, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000884000)=0x8c) connect$unix(r2, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f0000184000)=[{&(0x7f0000fc9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001a0000)=[{&(0x7f0000c91000-0xc8)="faf7b724681d17e1638162e82e4125628a24e9b5445feeeb5bd8f9b9f0385655e76200b7b6169306a49644005d4fde28e12d5744a62bf2fbc219e84505c66a922e02cd9199bcb78fb0313d96c1303879c48be20b660fff56e7775c676c78ab3e1ea9e4a9557116e86cb54e3098d81ea126c10b84d9177dc09b12230666a53712a6234842d575f30ac4478baf12b00594f01bd1aedcbe92b47cecfc251b76b0a439711d8a113f8c7b432f462ddf4ee40f784aebf4e8eb45c0eb111e8ac64720246b074ddf0e2620bd", 0xc8}], 0x1, &(0x7f0000bf9000)=[], 0x0, 0x40084}], 0x1, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000046b000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000baa000)={0xc0002009, 0x0}) 2017/12/31 06:53:08 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000fc5000)=0x78e7, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fc7000+0x55a)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x62}, 0x1c) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fc8000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fc7000)=""/7) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 06:53:08 executing program 3: r0 = gettid() exit(0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) tkill(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x12, &(0x7f0000001000)={0x2a, 0x1e, 0x7, 0x0}) 2017/12/31 06:53:08 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f0000dde000-0xc2)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x3, {"85a6f7034b7859"}, 0x8}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0xc122761541e26127, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000003000-0x10)={0x1000, &(0x7f0000002000)=""/4096}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000001000-0x4)=0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffeffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) 2017/12/31 06:53:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000068c000-0xc)='/dev/autofs\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000c21000)='./file0\x00', 0x400, 0x42) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000-0x95)=""/149) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000b28000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) 2017/12/31 06:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ee000)='./file0\x00', 0x1000004) r0 = syz_open_dev$usbmon(&(0x7f00002df000)='/dev/usbmon#\x00', 0x5, 0x400000) accept$ipx(r0, &(0x7f0000f44000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c02000)=0x10) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000221000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$sg(&(0x7f000003b000)='/dev/sg#\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00004ba000-0x90)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9b7b}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x90) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00009b8000)={0x1, &(0x7f0000b0c000-0x8)=[{0x0, 0x0}]}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000b79000-0x4)=0x6) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00003a8000-0x8)={r3, 0x3}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000bd8000)={&(0x7f0000a16000-0x4)=[0x0], 0x1}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c0b000)={0x0, 0x0}) nanosleep(&(0x7f0000a2f000)={r4, r5+30000000}, &(0x7f00006ab000-0x10)={0x0, 0x0}) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2017/12/31 06:53:08 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000011000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5405, &(0x7f000001d000-0x8)=0x0) 2017/12/31 06:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000429000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f00000df000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000e1e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) sendmsg$netlink(r0, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000953000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000074c000)=[], 0x0, 0x0}, 0x0) 2017/12/31 06:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000171000)='/selinux/enforce\x00', 0x200, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x20, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000093d000-0x4)=0x0, 0x4) fstat(r0, &(0x7f0000449000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r1, r2, r3) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/31 06:53:08 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='net/rt_caohe\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x0, 0x0}) poll(&(0x7f0000010000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 06:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000298000-0x4)=0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000bec000-0x4)=0x0, &(0x7f00000ba000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) open(&(0x7f0000eb9000)='./file0\x00', 0x100, 0x58) 2017/12/31 06:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000061e000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) flistxattr(r0, &(0x7f0000314000-0x1000)=""/4096, 0x1000) 2017/12/31 06:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x80000891d, &(0x7f0000af3000)={@common='lo\x00', @ifru_ivalue=0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000067c000)=0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000879000)=0x7ff, &(0x7f0000f8e000)=0x4) fgetxattr(r0, &(0x7f0000c8e000-0x17)=@random={'btrfs.\x00', 'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000450000)=""/72, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e5a000-0x8)={0x0, 0x0}) getresuid(&(0x7f000058c000)=0x0, &(0x7f00009f8000-0x4)=0x0, &(0x7f000065f000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003f8000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x0, 0x9, 0x0, 0x400, 0xa, 0xa0, 0x20, 0x7a213294, r1, r4}, {0xa2d, 0x4, 0x4, 0x3, 0x7fff, 0x1, 0x6, 0x6}, {0x5, 0x4, 0xfffffffffffffe52, 0x8000}, 0x9, 0x5, 0x2, 0x1, 0xb3, 0x3}, {{@in=@broadcast=0xffffffff, 0x400, 0x101}, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff5b, 0x2, 0x2, 0x100000000, 0x6, 0x42, 0x0}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000055c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000baf000-0x4)=0xe8) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) init_module(&(0x7f0000fa4000)='btrfs.\x00', 0x7, &(0x7f00001c1000)='/selinux/policy\x00') setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002de000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0xf3, 0x3, 0x2, 0x11, 0x0, 0x80, 0x20, r1, r6}, {0x8, 0x9, 0xff, 0x7fff, 0x5, 0x5, 0x100000001, 0xf37}, {0x8, 0x8000, 0x7, 0x10001}, 0x9, 0x5, 0x5408, 0x1, 0x20, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x38, 0x2, 0x2, 0x9, 0x6, 0x2, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f54000)={0x0, 0x10, &(0x7f000079f000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e54000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000233000+0x44f)={0x3, 0x401, 0x4, 0x8, 0xb2, 0x6, 0xd3e, 0x4, r7}, &(0x7f0000b04000-0x4)=0x20) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/ppp\x00', 0x109000, 0x0) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f000056a000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8, 0x1f, 0x7, 0x500, 0x6, 0x200, r5}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) getsockopt$inet_mreqsrc(r8, 0x0, 0x27, &(0x7f0000029000-0xc)={@loopback=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed3000-0x4)=0xc) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f000015d000-0x4)=0x400) 2017/12/31 06:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000019a000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setlease(r0, 0x400, 0x1) 2017/12/31 06:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3b000-0xb)='/dev/loop#\x00', 0x0, 0x101086) memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) 2017/12/31 06:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000003f000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000829000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000068000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000912000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000480000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x1, 0x7e, 0x0, 0x0, 0xf, 0xa0, 0x20, 0x9, r1, r2}, {0x5, 0x1, 0x0, 0x2, 0x1, 0x4, 0x6, 0x3ff}, {0x0, 0x4, 0x2, 0x3ff}, 0x8, 0x2, 0x3ff, 0x0, 0x4, 0x2}, {{@in=@loopback=0x7f000001, 0x73c5, 0x4}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x3, 0x0, 0x0, 0x7, 0x4}}, 0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f26000)={0x28c, {{0xa, 0x3, 0xe000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f29000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000614000)={0x1, r3}) 2017/12/31 06:53:08 executing program 1: mmap(&(0x7f00002af000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x101, 0x88, 0x7, &(0x7f00002b0000-0x10)={0x0, 0x989680}, &(0x7f00002b0000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000-0xc)={0xfd, 0x10000, 0x0, 0x4, 0xfffffffffffffffc, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000012b000)='map_files\x00') fstat(r1, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8, 0x7, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003000-0x10)={&(0x7f00002af000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00002af000)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002b0000-0x5c)={0x8, 0x2, {0x0, 0x3, 0xf6e, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000014000-0x10)=@buf={0xfd, &(0x7f0000002000-0xfd)="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"}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f000057f000/0x11000)=nil, 0x11000}, 0xfffffffffffffffe, 0x0}) signalfd4(r0, &(0x7f0000011000)={0x800000}, 0x8, 0x808) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 06:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000c000-0x4)=0xff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000a3000)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000771000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/31 06:53:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000012000)={&(0x7f000002c000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000014000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000012000)=0x0, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000012000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x400000000010, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000f69000-0xcc)=""/204, &(0x7f0000e0d000)=0xcc) write(r3, &(0x7f000077b000)="1f0000000104ff00284345b4f6ff000000000300010001000104ffdd000700", 0x1f) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 06:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) readv(r1, &(0x7f0000b02000)=[{&(0x7f0000856000)=""/124, 0x7c}, {&(0x7f0000ad8000)=""/113, 0x71}], 0x2) write$sndseq(r1, &(0x7f000063f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000099a000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000, &(0x7f0000eee000-0x3)="") mount(&(0x7f000055d000)='./file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f00007a0000-0xd)='anon_isodefn\x00', 0x11088, &(0x7f00008df000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 06:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) setsockopt(r0, 0x5, 0x0, &(0x7f0000001000-0x4)="020e0000", 0x4) 2017/12/31 06:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00004a7000-0x4)=0x101) setsockopt(r0, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000092f000-0x28)={@common='gre0\x00', @ifru_settings={0x1, 0x10003, @raw_hdlc=&(0x7f00003ad000-0x4)={0x4, 0x3}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) bind$netlink(r0, &(0x7f00007f8000)={0x10, 0x0, 0x8, 0x9}, 0xc) write$tun(r1, &(0x7f0000fb8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @random="29b90081f46e", 0x0}, ""}}}}}, 0x36) recvmmsg(r0, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fe2000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0xfffffffffffffffc}, 0x0}], 0x1, 0x0, 0x0) 2017/12/31 06:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000c64000)={0x0, 0x0}) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000c3f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 06:53:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) r1 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x400000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r4, 0x5607) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000002000)='./file0\x00', r3, r5, 0x1000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8946, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000+0x1cd)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x3, 0xe, 0xffffffff, 0xce3, 0x8}, 0x20) 2017/12/31 06:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000be5000)='/dev/usbmon#\x00', 0x41, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000032b000-0x14)={0xdb, 0xff, 0xe2, 0xd2b7, 0x4, 0xffffffffffffff00, 0x4, 0x0, 0x9, 0x9}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f0000-0x4)=0xe8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b13000-0x4)=0x1, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000843000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000626000-0x8)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="d8d3ace061fe659e5e107e75fa52a600", @ifru_map={0x10000, 0x2, 0xff, 0x6, 0xffff, 0x1000}}) 2017/12/31 06:53:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x800, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a5000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000000a000-0x10)={&(0x7f00005e3000/0x2000)=nil, 0x2000}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000669000)=[{&(0x7f00007c8000-0x3b)="390000001300094800bb61e1c3e800000700000002000000450000000000800005001a000d00000010000000000000fd17007fff030004001b", 0x39}], 0x1) [ 36.886430] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.914856] device gre0 entered promiscuous mode [ 36.926083] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 06:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000787000-0x8)='./file1\x00', 0xc004, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f0000020000-0x8)='./file0\x00') unlink(&(0x7f00009ff000)='./file0\x00') chroot(&(0x7f0000e40000)='./file0\x00') 2017/12/31 06:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() sysfs$1(0x1, &(0x7f0000cdb000-0x14)='md5sum%(-mime_type$\x00') ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00006c2000)=0x0) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d05000)=0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000f3e000)=0x3ff, 0x4) writev(0xffffffffffffffff, &(0x7f000069a000-0x10)=[{&(0x7f0000fb9000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000613000)=0x0) 2017/12/31 06:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") socketpair$inet(0x2, 0x3, 0x88, &(0x7f0000fc2000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002f7000-0x30)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000787000-0x26)="", 0x0, 0x4, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r1, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) 2017/12/31 06:53:08 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef1000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000eef000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r2, &(0x7f0000ef1000-0x2)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef2000)=""/35, 0x23}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2017/12/31 06:53:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c99000-0x4)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000af6000-0x69)="", 0x0) 2017/12/31 06:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000c000-0x4)=0xff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000a3000)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000771000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) [ 36.975158] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.999188] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 06:53:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000004c000-0x24)={0x1, 0x9, 0x195, 0xf46d, 0x5, 0x40000000000040, 0x3, 0x7, 0x5, 0x6, 0x7, 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fb8000-0x1000)="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") shutdown(r0, 0x1) 2017/12/31 06:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000be3000-0x8)={0x0, 0x0}) 2017/12/31 06:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c9000-0x12)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000d65000-0x90)=[{&(0x7f0000897000)=""/158, 0x9e}], 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ffd000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x4) 2017/12/31 06:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000262000)=0x0, &(0x7f0000714000-0x4)=0x4) socketpair(0x5, 0x800, 0x8, &(0x7f0000e67000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00003e8000)=""/102, &(0x7f0000636000-0x4)=0x66) 2017/12/31 06:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000024a000-0x30)={0x0, 0x0, &(0x7f00009ef000)=[], 0x2, 0x0, &(0x7f00001f8000-0x2)="064c"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) [ 37.201956] binder: BINDER_SET_CONTEXT_MGR already set [ 37.214079] binder: 4291:4301 ioctl 40046207 0 returned -16 2017/12/31 06:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000039e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000044c000)={r1, &(0x7f00002d5000)=""/72}) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00006df000-0x4)=0x80000001, 0x4) connect(r2, &(0x7f0000495000)=@rc={0x1f, {0xe84, 0x7fff, 0x1, 0x8000, 0xffff, 0x1ff}, 0x1}, 0x9) 2017/12/31 06:53:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80800) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f00000e9000)="14000000040ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) 2017/12/31 06:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000db8000-0x17)='auxv\x00') fcntl$getownex(r1, 0x10, &(0x7f0000144000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0xfffffffffffffff7) r3 = syz_open_procfs(r2, &(0x7f0000567000)='smaps\x00') clone(0x100, &(0x7f0000ef2000)="5756287a17cab467507330b0790b11e1f2a401296317a94968298c034416301d2b1f1ad28620f351b1705814c3a66b2abdaed6af10b1a787db69bd2a8de00ead2e93a59d49c8d83be3eb57c56744705c6ce7cbf74a0b8c2c8f8e1949b0ce6e18f1f8fb5fd5c266207a507584f0704bd7aaed2d463d0c2b0c7bd000527fe81d3aa7ddb8baa676dcd4271023fbc0c5edc1f3af4951d38db5700d9b815c303367b742a05e5d4d3226b10019ab1ece5b89d36860d0e6cdaca4536b64a142a0d6c43ce6c36d4b2c9c369e4e49cafd12acf1775ddd5394", &(0x7f0000ca3000)=0x0, &(0x7f00002d8000-0x4)=0x0, &(0x7f000086a000)="8e9a594be0ad7bf8f13f0d251dfc120cb0669a034cd1aeaf7470d7c9bd38a5a7ccd0c239f5cdc1fce02d93bffd320e6805a314e2263366f2450d7fd4e71f74478b16ccc6c9bdaba11cefe9248e85a60d26c802b5629442cfc7c8b2204c1b1803737a01cd1adfaea1738fb79aa633e8253b8ccc41cc88ab74e1f698ee9f24d873") getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a36000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x8) 2017/12/31 06:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0xfffffffffffffffd) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000098e000-0x4)=0x1) sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x400ff) 2017/12/31 06:53:08 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ae1000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000)=0xe8) getgroups(0x1, &(0x7f000035b000)=[0x0]) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae2000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ae3000-0x68)=[@in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x68) lchown(&(0x7f0000ae1000)='./file0\x00', r0, r1) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ae2000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ae2000)={0x0, 0x29, 0x1, @thr={&(0x7f0000ae3000-0x47)="04a7f73936959276ce5a448f42edba92955dfa83572eeab36b34a9c580c7f31ed9cb2c8f9d650c6ae966038c15ee7822b6f99415fd753472d0fbd2db3252a2eb9ea8498815d2fa", &(0x7f0000ae2000)="2a1cd4f9e47eee7846c20152a0a4079b3402e3189c429e881056e322e6f8e9c7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae2000)=0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x1, &(0x7f0000ae3000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000ae2000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000a71000-0x4)=0x6, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000995000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r3, 0x4b37) pselect6(0x40, &(0x7f0000ae0000)={0x101, 0x8000, 0x1d, 0x38b6, 0x723f, 0x5, 0x5, 0x3}, &(0x7f0000ae1000-0x40)={0x8, 0x1, 0x8da, 0x344d, 0x9, 0x1, 0x0, 0x77ca}, &(0x7f0000198000-0x40)={0x1000000000000, 0x100000000, 0xfff, 0x9, 0x110f, 0x10001, 0x4, 0x6}, &(0x7f0000ae0000)={0x0, 0x989680}, &(0x7f0000479000)={&(0x7f0000ae0000)={0x100000001}, 0x8}) nanosleep(&(0x7f0000303000-0x10)={0x0, r5}, &(0x7f0000ae1000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae3000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/31 06:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00008e5000)='./file0\x00', 0x4000, 0x0, 0x0, 0xffffffff80000001, 0x8000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004fd000-0x8)=0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) getsockname$packet(r1, &(0x7f0000153000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000373000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c02000-0x4)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ffb000-0x28)={@generic="5e8f8cc57ef7b5ddbcda98e72fddd696", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r1, &(0x7f00006cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002c4000)=0x14) getpeername$packet(r1, &(0x7f0000760000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000070f000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000077c000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2017/12/31 06:53:08 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000002000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) renameat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00') 2017/12/31 06:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d23000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000037c000+0x282)=0x0) tkill(r2, 0x19) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/selinux/context\x00', 0x2, 0x0) write$fuse(r3, &(0x7f0000514000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x3, 0x7ff, 0x6}}, 0x28) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) dup2(r1, r0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000754000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000b58000-0x4)=0x7) tkill(r4, 0x1000000000016) 2017/12/31 06:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00007b0000-0x88)="528b284495b4306776accd4ae35c69053d37f2fb8398613dcac5ff980f8d6c1ae6a322a9c69579428cbad0ae95578311dbca2799bcc65fc0451a214c74e3cc283907f5a7daf08ae1ba93f24a69dcc1f81ad0ce17c845a9bbbbe27c3e9e923d63973d49f42e46af3bd37f472a3bc04fe33653ff7fc17aff9c30b79973df044d5d243d3f29e3e1fce7fbc8547e91e1383427631e55820f53ed43ab546f6ad426949474d93738c05a436c539745236b1825a15516067d4f8586744da7ac00d3516176bb3e03bfdb3f5479c1dd2eb195be08f94d9b0237c7697e95aaf8b752f7318550f3ebcd0739203d8eade88188ac91e055b7", 0xf2) 2017/12/31 06:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) sendfile(r0, r0, &(0x7f0000b0b000)=0x0, 0xbf5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000c13000)=0x2) clock_gettime(0x3, &(0x7f0000e36000-0x10)={0x0, 0x0}) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') getpeername$inet6(r0, &(0x7f00000ab000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b77000)=0x1c) link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 06:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000673000)="512b532796664c0b25de330afe8e3753d5c8eaaf0b6594a3fe44d03b341f77c7c8449ba515cefe99a6f2193186265d1862679c75b3b93a420d8072fdaae01c2abfad0efe2df8626db8338794f1767059dbe9c0b5918075da970a4c191de797", 0x5f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a63000)={0x0, 0x401}, &(0x7f0000442000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005bd000-0xa0)={r1, @in6={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x326}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x453, 0x1, 0x7, 0x10000}, &(0x7f00003d0000)=0xa0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2017/12/31 06:53:08 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000004000-0xfe)=""/254) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000005000-0x4)=0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x5, 0x9, 0x8, 0x4697, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2017/12/31 06:53:08 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000998000)='/selinux/user\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f000092c000)=[], 0x0) 2017/12/31 06:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000aff000-0x48)=[{0x3, 0x80000001}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1f}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/31 06:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000-0xd)='net/hci\x00') sendfile(r0, r0, &(0x7f00007ee000-0x4)=0x24, 0x40000000000054) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00008d3000)=0x0, 0x4) 2017/12/31 06:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004be000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000639000-0xc)={&(0x7f00004cb000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r1 = socket$inet(0x2, 0x800, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb3000-0x16)='/selinux/checkreqprot\x00', 0x74400, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x80000001) read(r0, &(0x7f0000b53000)=""/145, 0x91) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b7b000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce6000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000494000)={0x0, 0x5, 0x1ff, 0x33b4, 0x8, 0x3, 0xc9, 0x40, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x0, 0x8, 0x0}}, &(0x7f0000bb1000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000042f000)={r4, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005c7000)=[@in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x0, 0x77, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x20}], 0x54) sendto$inet(r1, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000494000-0x4)=0x490f, 0x4) 2017/12/31 06:53:08 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mq_timedreceive(r0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000003000)='/dev/keychord\x00', 0x100, 0x0) 2017/12/31 06:53:08 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000032e000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fd1000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000fd1000-0x4)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fd1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26d, r1}) r2 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) unshare(0x400) flock(r3, 0x0) 2017/12/31 06:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x800002002}) write$tun(r0, &(0x7f00008c3000)=@hdr={0x1, 0x4, 0x1, 0x7dfe, 0x8, 0x3, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x90000000, 0x6, 0x40}}], {{0x8809, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}}, 0x38) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000c73000-0xe)=""/14) 2017/12/31 06:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000027c000-0x10)=[{&(0x7f0000b98000)="29000000180031dde5ff210000650005020000000000ff07c00000000c000900080000000000000005", 0x29}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000495000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000200000-0x9)='/dev/sg#\x00', 0xae1b, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000010d000+0x11b)=0x0) 2017/12/31 06:53:08 executing program 4: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000bf4000-0x53)=""/83, &(0x7f0000882000)=0x53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001000)=0x3, 0x4) 2017/12/31 06:53:08 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000a95000/0x1000)=nil, 0x1000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000b20000-0xc)={0x20000000, 0x9, 0x18}) 2017/12/31 06:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080f, 0x2000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = add_key$user(&(0x7f000059e000)='user\x00', &(0x7f0000688000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd5000-0x4c)="e259d2d1e19666ea54d47eb64032556d2d108f5a46cf12b1b509596c189eec888617da5ace0b357a2c229f0e04d21d37d729a74676427b6667d22ee1d58c3a073f7b6407e40c80effbe711a6", 0x4c, 0xfffffffffffffffc) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004c9000)={0x7, 0x0, 0x5, 0x8, 0x8, [{0x2, 0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0x200, 0x3, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x40, 0x8001, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3a, 0x4, 0x8, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x9, 0x651, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1ff, 0x3, 0xb34, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0xc49, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0x1, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) syz_open_dev$sg(&(0x7f00006df000)='/dev/sg#\x00', 0x6, 0x240003) keyctl$update(0x2, r1, &(0x7f000088a000)="776c55572956204939d42f2cd384d324a021b2cff999e2bf3c88155182e02b2fc586c07141399aa64290d737d5c2367db9f836e13b0c3392fe35416159ee0d5470f1ccf7b830571ef059ca026fa7484804a657066741b86b2fcb1a6a475d26a7a24ec0ae185f2704bcaec31c5c587f42ade35cb20d9d247d462ae9106252993826", 0x81) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/31 06:53:08 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x7527, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ef3000-0xf)='attr/keycreate\x00') setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b7b000-0x5c)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7b}, {0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0xcb03, [0x101, 0xf65, 0x0, 0x1, 0x9, 0x9, 0x7, 0x85]}, 0x5c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ef4000-0x1000)="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", 0x1000) r2 = dup2(r0, r0) recvfrom$llc(r2, &(0x7f0000626000-0x79)=""/0, 0x0, 0x2000, &(0x7f0000b98000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000ef3000-0x4)=0x8) 2017/12/31 06:53:08 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008d6000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xcc0c, 0x4, 0x1, 0xc2}, &(0x7f0000fc5000)=0xa0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a03000)={r2, 0x5, 0x10000, 0x3}, &(0x7f0000fc5000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, 0x0, &(0x7f0000fc6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00004c4000-0x4)=0x0, &(0x7f00000c6000-0x4)=0x4) sendto$inet6(r3, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 06:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d9c000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b8c000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f000042d000-0x8)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00006d6000)={{0x4, 0x843}, {0x21a, 0x4}, 0x10000, 0x2, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d08000-0x11)='/dev/vga_arbiter\x00', 0x6000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000dc8000)={0x1}, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000ec9000)={0x0, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) 2017/12/31 06:53:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="65b1c34fd6f7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0733f68e27343779f6cc32d441104a73"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000cf000)={0x0, 0x4}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000595000)={0x7, 0x1, 0x1f, 0x5, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000373000)={0x3, &(0x7f00002d2000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00003d6000-0x8)={r4, 0x27}) get_robust_list(r3, &(0x7f0000b5f000)=&(0x7f0000187000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000598000-0x8)=0x18) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004ef000)=0x4, 0x4) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2017/12/31 06:53:09 executing program 0: mmap(&(0x7f0000000000/0x933000)=nil, 0x933000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000933000)=@file={0x0, ""/108}, &(0x7f0000933000)=0x6e, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005e4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000934000)={0x0, 0x0}, 0x4, 0x3) sendto$inet(r1, &(0x7f000092f000)="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", 0xb41, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 06:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006c1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a80000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007e8000)={r3, 0x148d, 0x68, 0x4, 0x100000000, 0x80d}, &(0x7f0000bcf000-0x4)=0x14) read(r0, &(0x7f0000eca000)=""/20, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bdd000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffe03, r1}) 2017/12/31 06:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c9c000)='/selinux/relabel\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f0000ff4000-0xc)={0x10, 0x0, 0x36, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2017/12/31 06:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e98000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000584000-0x14)={0x0, 0x1, 0x2, 0x9, 0x8, 0x2}, &(0x7f0000acd000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000756000-0xc)=@sack_info={r2, 0x5, 0x0}, &(0x7f0000eec000)=0xc) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00004be000-0xd)="440d0500003f62001100000000", 0xd) 2017/12/31 06:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000d20000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') execve(&(0x7f000051d000-0x8)='./file0\x00', &(0x7f0000256000)=[&(0x7f0000887000-0x1)='\x00', &(0x7f0000241000-0x6)='stack\x00', &(0x7f0000fa2000)='stack\x00', &(0x7f00009f6000)='\x00', &(0x7f0000a71000)='stack\x00', &(0x7f0000c76000-0xd)="a66b657972696e678b2a6c6f00", &(0x7f00004b2000-0x6)='stack\x00'], &(0x7f000074f000)=[&(0x7f0000479000-0x6)='stack\x00', &(0x7f0000916000)='stack\x00']) read$eventfd(r0, &(0x7f0000f0a000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000bbb000-0x10)=[], &(0x7f0000cd5000-0x8)=[]) accept(r0, 0x0, &(0x7f00006bf000-0x4)=0x0) open$dir(&(0x7f0000eb2000)='./file0\x00', 0x62101, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000c000-0x6)={0x0, 0x6}, &(0x7f00006b3000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ab0000-0x12)={r1, 0x916, 0x5, [0x4, 0x4cab, 0x2, 0x6, 0x1f]}, 0x12) 2017/12/31 06:53:09 executing program 2: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f0000049000-0x4)=0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000049000)={0x0, 0x0}, &(0x7f0000049000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/31 06:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0x9, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c34000)={0x0}, &(0x7f00006ac000)=0x4) 2017/12/31 06:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c00000000010400720000000000f600", &(0x7f0000000000)=@ethtool_ringparam={0x100000000000011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000205000/0x4000)=nil, 0x4000, 0x1000008, 0x7, 0x40000) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x5, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x48000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/254) clock_gettime(0x3, &(0x7f0000003000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00004fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000001000-0x40)={0xfb59, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x401}, &(0x7f0000e02000)={0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x1, 0x3, 0x0}, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x401, 0x2, 0x0, 0x7ffffffc}, &(0x7f0000001000-0x10)={r3, r2/1000+10000}) r4 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000002000)={0xcb, 0x8000, 0x1f, 0x65, &(0x7f0000003000)=""/101, 0xd7, &(0x7f0000001000)=""/215, 0x1f, &(0x7f0000000000)=""/31}) 2017/12/31 06:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x0) [ 37.779092] mmap: syz-executor0 (4442) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/31 06:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") chdir(&(0x7f0000ff9000)='.') r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a8d000)='/selinux/create\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00006e3000)=0x7fffffff) umount2(&(0x7f0000efc000-0x1)='.', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') read(r1, &(0x7f0000009000)=""/1, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e72000-0x11)='/selinux/relabel\x00', 0x2, 0x0) umount2(&(0x7f000050d000-0x1)='.', 0x4) timerfd_gettime(r1, &(0x7f0000f1b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 06:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aea000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000048b000)=""/4096) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 06:53:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="65b1c34fd6f7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0733f68e27343779f6cc32d441104a73"}) 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000cf000)={0x0, 0x4}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000595000)={0x7, 0x1, 0x1f, 0x5, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000373000)={0x3, &(0x7f00002d2000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00003d6000-0x8)={r4, 0x27}) get_robust_list(r3, &(0x7f0000b5f000)=&(0x7f0000187000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000598000-0x8)=0x18) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004ef000)=0x4, 0x4) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2017/12/31 06:53:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xd)="6a65816b040000000000000000") lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x2)=0x9805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000051d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a2f000-0x8)='./file0\x00', 0x0, r1, r2, 0x5, 0x8, 0x2002862) 2017/12/31 06:53:09 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000028000-0x10)=[{0x3dbbb39a, 0x0, 0x0, 0x800}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) truncate(&(0x7f0000031000)='./bus\x00', 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001a000-0x15)='/dev/pktcdvd/control\x00', 0x10201, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000034000-0x4)=@assoc_id=0x0, &(0x7f0000034000-0x4)=0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000033000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1b, &(0x7f0000034000-0x4)=0x0, &(0x7f0000027000)=0x4) 2017/12/31 06:53:09 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d05000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"8aebc8d101c3b159aa408394f980180b", {0x4, 0x38, 0xbda6, "2f4e2ffb85ca", 0x7, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006ae000)='/dev/input/event#\x00', 0x7, 0x28000) r1 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) ioctl(r1, 0x1, &(0x7f0000b03000)="") 2017/12/31 06:53:09 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000ef6000)=""/227) 2017/12/31 06:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c55000-0xf)='net/ip6_mr_vif\x00') readv(r0, &(0x7f0000be7000-0x10)=[{&(0x7f0000845000-0x8b)=""/139, 0x8b}], 0x1) ioctl$TCSBRK(r0, 0x5409, 0x765e) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000013e000-0x10)={0x3, &(0x7f0000dd0000)=[{0x190000000, 0x7f, 0x0, 0x2}, {0x3, 0x4, 0x7, 0xfffffffffffffffb}, {0x6, 0x6, 0x8, 0xfffffffffffffffd}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000049e000)=0x0) sync() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e8000)={0x0, 0x0, 0x0}, &(0x7f000093c000)=0xc) r3 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e38000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e96000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000802000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000164000-0x4)=0xe8) getresgid(&(0x7f00001f9000-0x4)=0x0, &(0x7f000049b000-0x4)=0x0, &(0x7f00003e5000)=0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a6000-0xc)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000c2000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000333000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000959000-0x4)=0xe8) getgroups(0x2, &(0x7f0000c8e000-0x8)=[0x0, 0x0]) r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b2000-0x4)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f00004ba000-0x20)={0x81, 0x1000, 0x800, 0xffffffffffffffff, 0x10, 0x7}) r13 = getegid() sendmsg$netlink(r0, &(0x7f0000db9000)={&(0x7f0000d5e000-0xc)={0x10, 0x0, 0x559, 0x38f}, 0xc, &(0x7f0000fd3000-0x20)=[{&(0x7f00007fd000)=[{0x6c, 0xc16, 0x400, 0x1ff, 0x0, "18749ae82698ddd71365375909e677778571c143d6fdb0c95592910ab2af83bb9cae5b0156f163dde0218c1b6240c36341cfe70d3d4e6537d6bde7281bc9354b683a296597c5665be320405b24aeb16c5d1c19672dee2bd33f"}, {0x1010, 0x7, 0x320, 0x1, 0x13fb, "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{0xe4, 0x9, 0x800, 0x1, 0x9, "5d1e01df5e64c85a60ccfc31b10e3b9dcd474579e0529827b846d92ae3bd430bd92020cc5cd2c80927747c9a0c9825f9cfd45e693efebb0c808c11571822df1fd40ac72bf1a710400c2b58b33a2119fb6335cb0fc4b783591297cae9529135b7ac7f97f0610a871e05a9b8ab4ce8d203d3651e2e886e1b13c37452e2d5fc41d9fbd5b527e4009feb984d113f049cc098ea91bfa5ce6d707e1a1b076219a136a9ebd2b791c1ea1c219a150c1796469a6cb02f4b5098e2789cc08e531f5f017f23b7c44aee719c96a8197af962b120b335635aee"}, {0x1c, 0x7fffffff, 0x600, 0x8, 0x1ff, "9e6d39a2cdc97b31eb4ca9"}, {0x80, 0x3, 0x404, 0xfffffffffffffff7, 0x1, "7f95bfa8a634ecebef5ed9e7a4c5d11bc0365b5a522ade4c3826a3a9d0af7b819bc96e839211b33021eecf9bbf7f025a526a8968a54ca29cc898734fe962e7f431939e4db0e989c0a758e261e37b2254188321b5581583684a12a8713444caf5cca092ee5c4728132b22adfacf"}, {0x3c, 0xffffffff80000000, 0x810, 0x2, 0x3, "b98cbf8f41259e223299e27191703eb9d40efd26ac8a56107915642ae96fe96febf4167ec6b44854c5b995f2"}, {0xcc, 0x2, 0xa, 0xfffffffffffffff7, 0x9, "5bfb8ec9a1420d2068eedf978eb3c4fab4c4dd0c7cfefec141e0d081d7454db6c6dcfbdad608717fde20f0eaba8ab8c564a4f3148adba7ca44ae13c2049a845d0ad42bfaa3a5f2a44f8436aab8d12cead44c808de4817af4216d85a7b205df920425089a59e6e6ec204058ef362bf24d6053f4ef82d344737076df51b72570191e3bef392991e0acad0faf49f1ef9c85f4da8347a7c287b646293edcee51493530f0f6e3cbaec4f2fb095cfc11cff683503168204834f87f80c2"}], 0x1304}, {&(0x7f00009fc000)=[{0x88, 0x0, 0x632, 0x2, 0x175, "dbee0a605b78991ac7fc6e76c1b3593c0120abc3fd5da4a95f4cd89a9b5a70f78188641dd66fb615ac0fe5df5f445d8bb69cd48a9e5769f22107da78e4a0f3c997755dc89d3ba3cd2eb15eeb9ddea76658fc85e6ac8e9a336afb418b00c7a14e0bfe11a343d62b3facbc4ad45157bae35f8af7e3bfee9364"}, {0x1010, 0x3, 0x9, 0x2, 0xffff, 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{0x4c, 0xaef, 0x400, 0x2b1, 0x6, "bb4a850bfa4319c42aa6debbdf2e0471d076f4d63f39a610722704e39b335b86dbda4ce3ab67edd822263d4342b98dd909220911edc8c5765690ed"}, {0x80, 0x16, 0x400, 0x1, 0x2, "a3dbfff9636bb2161c8de1624ee38359974ea0239ec630952f8536d96417595997b4eb4e50ac6b534283c8f4b690b18d1657bcee90bd64903bb0270cc9356ecfb5a767bce4146d8c0cd092d2b5323d6e340e360e0c11bb85fd1a70b95f19c771ffb9a1cc1c82e61e299a241bafc1"}, {0x88, 0x1f, 0x100, 0xfffffffffffffff8, 0xf0b7, "9bd1de1a82c9881d786deccf39d725bfe200b9d491afebead3bd383826d2cef575c39f5758df23f859d8bf15a5e07cecd5cb646bf44902cb60adda70e06332a40f65ecfd72935bb8832b9ff91c029cce616fde03e22f10cb7668c5b4ca39111f55270fee1f53f2eeff4695aa4449496be13dc3e10a336306"}, {0xcc, 0x5, 0x2, 0x100000000, 0x3, "2eb29fa42eedef55d6b9f6d254b4f9eab2d7d2dd657f3df381d305fd1d5a7417d8caf35dbf961ccc3d2ba00b8d36bb3bdc82e7b0899015ea102eb6ca2f4e339e37f2c4888dc3f38e8bb0a919e5588c662348f937ea2c96383fa94ab7167bb3cb0ab367837978e11c28eaa79ab07aece56603d9b6dd5b879a8a61a8feb95a55fff4e80ae631744e9f271060e15f101d747f624ae0ea915bc13fa1e77b1c0a0676567e9d79d40aea78661108ee83b18b88e6ad899193bc79b6bbb9877a"}, {0xd0, 0x4, 0x20, 0x401, 0x10a, "df88acbde98ee382eb39df541227c6142d34536657ca3d7f3cdd0ae4e697c10ec4e29caff68bec88051db2d8d7efe9eb75d4ffa2fb0a8a23aa214097ace18ca5a776e36793ffc8febed96d871080c68d23b688cd6c1615a710493fd6e74e20fad4044b885c9223cd1973798fa9fc72b13504039b704620181b1b4a9df10f9d30562f3aa4df8170eefe8c9c3eefda0647e6bf68805c1c6f180d6211701367b6580313efccbb65e41da1374b3e9143a15494971a6e9737c1962ade6d890ffc"}, {0x44, 0xa9e1, 0x8, 0x800, 0x81, "f80100428d0abf17229b2060f334849d81c0caec3df62e335c5705326f3783f55fc6980c253f106e3d473db8bd4ad90d49a2"}, {0x34, 0x81, 0x721, 0x2, 0x4, "a91705ae231ca33437e2a4fb3da18bb1b867146280358ad17e5fb348d04d1e1ae365"}], 0x1400}], 0x2, &(0x7f0000208000-0x140)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x140, 0x8000}, 0x4) 2017/12/31 06:53:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x5, &(0x7f0000f1e000-0x60)={0x0, 0xe, 0x4, @thr={&(0x7f0000f5e000)="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", &(0x7f0000e30000)="a2ef717dc93989f9f44ad8b5df79c9eea13e1b9090a7ab887ea878cb88f5269e0ece46ee26d0ea270e6524af29e9770d62c94b9a8d487ff1262734d78bb4ece2c2ffc08641c9f6a7236082e93f7a0554c132e2aacf242a2707d62a654a0158959c716d2aff510b221872da40060cb913e827a87d84"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066e000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f000085b000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00006f8000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @thr={&(0x7f0000ce3000-0x1000)="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", &(0x7f00009fd000-0x4d)="16cc8c6381ddfa4c5f5583f1b6336b0c4d76f9ede2bbbca3ae4296458c6fb0890717f89b3e47ceff0282b793cfb2aecb90ac6c6259aceb368dc8861f3c3b7bcf785f6bb8115cd12637ce98e445"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000108000-0x4)=0x0) sched_setattr(r0, &(0x7f0000817000-0x30)={0x30, 0x6, 0x1, 0x401, 0x80, 0xdc6e, 0x7fffffff, 0xfff}, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b42000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000245000)={0xe, 0x8, 0xd85f, 0xffff, 0x7d8c, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x0, 0x989680}, 0x8) 2017/12/31 06:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x10007fff) sendto(r0, &(0x7f00008f8000)="14000000070ae7fbff0000000000000001000000", 0x14, 0x0, 0x0, 0x0) 2017/12/31 06:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000bdc000-0xc)={0x6, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000032d000-0x8c)={0x7, 0x1, 0x100000000, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000014000-0x8c)={0x6, 0x9, 0x2, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000014000-0x50)={{0x3, 0x0, 0x2, 0x2, 0x8}, 0x1f, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000010000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000011000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendfile(r1, r3, &(0x7f000000e000-0x8)=0x0, 0xa) 2017/12/31 06:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e13000+0x212)='net/sockstat\x00') openat$rtc(0xffffffffffffff9c, &(0x7f000020f000)='/dev/rtc\x00', 0x20000, 0x0) preadv(r0, &(0x7f0000500000-0x30)=[{&(0x7f0000b22000-0xf9)=""/126, 0x7e}], 0x1, 0x1c) 2017/12/31 06:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000890000)={0x2, 0xf, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x4, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2017/12/31 06:53:09 executing program 2: mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0xb) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000cb2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000049d000)=0x10) mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cb3000-0x10)={0x0, 0x6, 0x95, 0x4}, &(0x7f0000cb3000-0x4)=0x10) mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000250000-0xd6)={r2, 0xce, "4fd3b34b73ca61cc6bb6fb9fb6d4d8c81c673dbe3f60e4194f9de10b27684980e1dc33eb31b9ae126325e20041675d3ef2f3f3b0026b0ff50eb6aac18b73ff42879451efafc6c652b0c15414b38a56b1bc78b5b6bd0ac5909bdc6384881c59f0f8f0cb10a7cb8bd67c44240998cc68e9a0e76414d64e31afdae4f38008a13a6122ac44e5c94deebf3dd3ce78d5bbcedb89ce20b8ac7bb93d78d15d556dec1b2f986806159d605439d708ccdd9a81ebfa132ce874066d6c407141ef5562b938434a1c027a0f0c6fbd03ce1b10e90f"}, &(0x7f0000cb3000-0x4)=0xd6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003d0000-0x10)=@generic="d27c5379248aa66b117e6c3371597f51") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/31 06:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") removexattr(&(0x7f0000a2a000)='./file0\x00', &(0x7f000044e000-0x16)=@random={'security.\x00', 'vmnet1wlan1\x00'}) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') socketpair(0x4, 0x0, 0x401, &(0x7f0000317000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000042a000+0x414)={{&(0x7f000005b000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2017/12/31 06:53:09 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000fbf000)={&(0x7f0000041000/0x1000)=nil, 0x800, 0x7, 0x10, &(0x7f00008e9000/0x2000)=nil, 0x581b}) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/31 06:53:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="65b1c34fd6f7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0733f68e27343779f6cc32d441104a73"}) 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000cf000)={0x0, 0x4}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000595000)={0x7, 0x1, 0x1f, 0x5, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000373000)={0x3, &(0x7f00002d2000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00003d6000-0x8)={r4, 0x27}) get_robust_list(r3, &(0x7f0000b5f000)=&(0x7f0000187000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000598000-0x8)=0x18) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004ef000)=0x4, 0x4) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2017/12/31 06:53:09 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x3, 0xf7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x7ff, [0x1, 0x0, 0x2, 0x0, 0x1000, 0x3ff, 0x6, 0x2]}, 0x5c) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000015000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000017000-0x8)=0x41, r0, &(0x7f000000a000)=0x0, 0x7ff, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000016000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000000a000)={0x8, 0x5a, 0xb6, 0x77, &(0x7f0000006000-0x77)=""/119, 0x84, &(0x7f0000013000-0x84)=""/132, 0x1000, &(0x7f0000014000)=""/4096}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000000e000-0x5c)={{0xa, 0x2, 0x54, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, {0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x2, [0xe900000, 0x4, 0x1, 0x0, 0x12, 0x9a2, 0x7, 0x10001]}, 0x5c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000016000)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r4, &(0x7f000000f000)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000016000)={0x6, 0x4, 0x5, 0x8001}, 0x10) 2017/12/31 06:53:09 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000e8000)="e135550093b8d212f2633c22b211861fb783d75adf04f9c73b685b4ebfc90464fc84c81919da29b2c1921a62deab53cf8a84f45691de9110ab0064dcc3251cb1f75ee1f4510792ec71d56c8688d87382a285d33f795deb4deacc4c342b4f0dc244656d658e4d2a0cc67be9edbdc365b06a8713723dadd3b66317b109fa5d92b3c08c062d54df24917b7151fb4dcb0506", 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2017/12/31 06:53:09 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x1)=""}) r2 = getpgrp(0x0) getpriority(0x2, r2) 2017/12/31 06:53:09 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) clone(0x0, &(0x7f00008b4000-0x1)='X', &(0x7f0000069000-0x4)=0x0, &(0x7f0000001000-0x2)=0x0, &(0x7f0000001000-0x1)='\a') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x7, 0x4, 0x9, 0x62, 0x0, 0x3f, 0xfffffffffffffffa, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0xf7d, 0x4, 0x7ff}}, &(0x7f0000003000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x953}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xec9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x9d)={r2, 0x95, "ce15eae829573b0a6b3bae848f582eea1f311ae0511412a92d8aa03de48f4acaa60d72c76dc4af037a0cbf7427fe65d8a1e8038eddad6725c1d7947daf6a73e99d3b31ac9126de1d56cd1de11f5b77ae91fad4c7cfb8b0f725d72c030119b8ea6db7e8f4d36a8bab92e6dfccd2ba17561cc755138a2dea09cd952625bc74e58affbfde1d51cd2a9dc280eabb896f0385bb2ec5a320"}, &(0x7f0000002000-0x4)=0x9d) dup(0xffffffffffffff9c) 2017/12/31 06:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2017/12/31 06:53:09 executing program 1: r0 = add_key(&(0x7f0000ab3000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000163000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) keyctl$chown(0x4, r0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0x9, 0x0, 0x3, 0x3, 0x2059, 0x3, 0xffffffff, 0x67, 0x9, 0x0, 0x7}, 0xb) 2017/12/31 06:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000823000)=@known='system.sockprotoname\x00', &(0x7f0000b97000-0x4)=""/4, 0x4) clock_gettime(0x0, &(0x7f0000555000)={0x0, 0x0}) ppoll(&(0x7f0000684000)=[{r0, 0x4208, 0x0}, {r0, 0x100, 0x0}, {r0, 0x204, 0x0}, {r0, 0x0, 0x0}, {r0, 0x241, 0x0}, {r0, 0x408e, 0x0}], 0x6, &(0x7f0000639000)={r1, r2+30000000}, &(0x7f0000c8f000-0x8)={0x1}, 0x8) clock_gettime(0x0, &(0x7f0000b34000-0x10)={0x0, 0x0}) r5 = creat(&(0x7f00005c4000-0x8)='./file0\x00', 0x31) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000908000-0x40)={&(0x7f0000356000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dde000)=[0x0], &(0x7f0000af1000)=[0x0, 0x0], &(0x7f0000aca000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x1, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000011b000)={0x0, 0x0}) utimes(&(0x7f00000db000)='./file0\x00', &(0x7f000035f000-0x20)={{r3, r4/1000+10000}, {r6, r7/1000+30000}}) 2017/12/31 06:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000482000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000997000-0x60)={0x0, 0x0, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f1000-0x4)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b5a000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00007b1000-0x10)=@common='ip6tnl0\x00') r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000fd0000)="240000001a0025efeb6bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) [ 38.107673] binder_alloc: binder_alloc_mmap_handler: 4511 20002000-20003000 already mapped failed -16 [ 38.107876] binder: BINDER_SET_CONTEXT_MGR already set [ 38.107883] binder: 4511:4523 ioctl 40046207 0 returned -16 [ 38.136885] binder_alloc: 4511: binder_alloc_buf, no vma [ 38.153945] binder: 4511:4523 transaction failed 29189/-3, size 0-0 line 3128 2017/12/31 06:53:09 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000037000-0x4)=0x0, 0x0, &(0x7f0000036000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000038000)=0x6) setitimer(0x0, &(0x7f000000c000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f000002c000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000038000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000038000)=0x0) 2017/12/31 06:53:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000000000)='\x00'], &(0x7f0000001000-0x18)=[&(0x7f0000b1f000)='em1cgroupcpuset-', &(0x7f0000001000-0x1)='\x00', &(0x7f000050c000-0x25)='(}*cpuset!vboxnet0wlan1eth0ppp0#-em0\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002e0000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f83000-0x8)={0x0, 0x10001}, &(0x7f00002a4000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000edc000-0x20)={0x80000001, 0x3, 0x4, 0x4, 0x3, 0x7, 0xff, 0x301, 0x0}, &(0x7f00002cd000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b51000)={0x0, 0x8}, &(0x7f0000d34000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000fc5000-0x38)={&(0x7f0000564000-0x10)=@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd8000)=[{&(0x7f0000602000)="45bdbc01e206383af1f58a235dc660214154dc2fde26e1bd98adcbecec53a92a06fe7bbf09797aa084ecebb46341abc59ec056e4fc78101ef1942a311ed889918ef93f13d6302440e5d5b3c99274914cc70f4fcdb022bb541de63e194e22ad149c4f84ff7f21a1d973b6d605be977fd2b0696bce", 0x74}, {&(0x7f00007a0000-0xf3)="666c8c8a8e98eb52688d2aada2d0739679e6898b2aef2e529df284074969f454aa247ecc4f427c3b267cc7b5f29eb23486350a46b4dc42d3bd2d33e1a04a09c44aa5976ed39d9669ec7e7f52b33636f9fc164adc5b5eeae57eacae684f47cede6a78af590183b3463f7fc4a5bbb5fe518f8bb719eb020454424f1adc048e3a5ece538199db22ebc1d11bb869ea57fec1dd5538e7be2284f2f45d4b507ebd551aacadb9067683321d670ae9b10c71147fbdf54bc2a9c1fb0da7933d80679dd7a6d6b65e58e31f5b19e574ace0eb9d9bcc7d9f53843601c6ce7b29bc4e1da17084989d66bd890ebc46b5423c0fbfab6e76fe557e", 0xf3}, {&(0x7f0000083000-0x7a)="139636f3088bf4a833891b75b5cf9838599dd9f1a26770b5522b4c5f369bac9bde4a8ba624e4045157b7b149cb81a6bad395734f6fa8aa9e578d18ff436ac499e4cebe7b091a2d24695fe655a4178836ff3d95f07eda3ca68fdf14f8535c172813ebfe7641d4470ca38e7de43761ef2a1473c460f7e8860507f1", 0x7a}], 0x3, &(0x7f0000132000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x57, 0x8002, 0xd52f, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0xfffffffeffffffff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x800d, 0x82, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xa71, 0x8000, 0x8, 0x8, 0x20, 0xfffffffffffffff7, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x70, 0x4, 0xfffffffffffffff7}}], 0xf0, 0x4}, 0x4040000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000acd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000652000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f5000)=0x10) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e61000-0x10)={0x0, 0x94, &(0x7f0000058000)=[@in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000050000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000f0000-0x8)=@assoc_value={r7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e22000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000230000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000c14000-0x8)={r8, 0x8}, &(0x7f000001f000)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r4, &(0x7f0000c44000)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b62e19", 0xf98, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1b6c24", 0x0, "fc2338"}, "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"}}}}, 0xfca) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) 2017/12/31 06:53:09 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x20687f, 0x0) mq_getsetattr(r1, &(0x7f0000001000)={0x4, 0x2, 0x81, 0x3ff, 0x9, 0x7, 0x6, 0x400}, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) sync_file_range(r2, 0x2, 0x10000, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/31 06:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) accept4$packet(r0, &(0x7f0000b03000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cb6000-0x4)=0x14, 0x80000) 2017/12/31 06:53:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sysinfo(&(0x7f0000a5e000-0x4b)=""/75) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x100000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 06:53:09 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x96) 2017/12/31 06:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) set_tid_address(&(0x7f00009af000)=0x0) r1 = syz_open_dev$sg(&(0x7f00006c4000)='/dev/sg#\x00', 0xd8d3, 0x80102) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003fd000-0x4)={0x0}, &(0x7f0000b0d000)=0x4) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) 2017/12/31 06:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000037000-0x5)=[{&(0x7f000071c000)="48000000140019ca20ff757fffffff560a060000ffed0000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) [ 38.182232] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.193867] binder: release 4511:4520 transaction 13 out, still active [ 38.202476] binder: undelivered TRANSACTION_COMPLETE [ 38.209596] binder: send failed reply for transaction 13, target dead 2017/12/31 06:53:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x3)={0x0, 0x8000, 0xffff, 0x80000000}, &(0x7f00004b4000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fe8000)={r1, 0x9, 0x30}, &(0x7f0000491000-0x4)=0xc) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd(0x0) write$eventfd(r2, &(0x7f00002db000-0x8)=0x0, 0x8) 2017/12/31 06:53:09 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be0000-0xb)='/dev/hwrng\x00', 0x4002, 0x0) perf_event_open(&(0x7f0000cfc000-0x78)={0x3, 0x78, 0x10000, 0x9, 0x4, 0x3, 0x0, 0x7, 0x4000, 0x2, 0x9, 0x1f, 0x8, 0x8d2, 0x81, 0x100, 0x5, 0x9, 0x282, 0x80, 0x3, 0x0, 0x9f0, 0x9, 0x0, 0x0, 0x1f, 0x4, 0x4, 0x3, 0x2, 0x3, 0x58, 0x7, 0x0, 0xff, 0x7fff, 0x400, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000109000-0x1)=0x0, 0x2}, 0x8040, 0x80, 0x9, 0x7, 0x3, 0x800, 0x8000, 0x0}, r1, 0x607, r2, 0x7) 2017/12/31 06:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00008db000-0x4)=0x0, &(0x7f00008db000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f00000f7000-0x10)='/dev/input/mice\x00', 0x0, 0x22800) fcntl$notify(r1, 0x4, 0x0) 2017/12/31 06:53:09 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8000000400) getpid() mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000f6a000-0xab)=""/171, 0xab) getsockopt(r0, 0x0, 0x3, &(0x7f00002aa000)=""/55, &(0x7f000081a000-0x3)=0x37) 2017/12/31 06:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/rfkill\x00', 0x600000, 0x0) pipe2(&(0x7f00008fa000)={0x0, 0x0}, 0x80800) read$eventfd(r0, &(0x7f0000e4f000-0x8)=0x0, 0x8) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000ea9000-0x2)='wchan\x00') [ 38.254197] binder: 4554:4563 ERROR: BC_REGISTER_LOOPER called without request [ 38.289855] binder: 4554:4563 got transaction with invalid offsets ptr 2017/12/31 06:53:09 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x400240, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000008000)={0x0, 0x6}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000008000)={r3, 0xfffffffffffffff7, 0x0, 0x100000000, 0x6f1}, &(0x7f0000008000+0x3d9)=0x18) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000006000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/31 06:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) clock_settime(0x4, &(0x7f0000354000)={0x77359400, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2017/12/31 06:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') fgetxattr(r0, &(0x7f0000187000)=@random={'security.\x00', 'selfposix_acl_accesswlan0#.&ppp0keyring\x00'}, &(0x7f0000047000)=""/173, 0xad) write$sndseq(r0, &(0x7f0000482000-0x120)=[], 0x0) [ 38.303618] binder: 4554:4563 transaction failed 29201/-14, size 0-8 line 3156 [ 38.329382] binder: 4588:4590 got transaction with invalid data ptr [ 38.332860] binder: BINDER_SET_CONTEXT_MGR already set [ 38.332867] binder: 4554:4574 ioctl 40046207 0 returned -16 [ 38.338176] binder: 4554:4574 got transaction to invalid handle 2017/12/31 06:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eec000)='/proc/self/net/pfkey\x00', 0x80, 0x0) recvfrom$inet6(r0, &(0x7f00007b5000+0x27b)=""/59, 0x3b, 0x10020, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000185000-0x4)=0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000916000-0x4)=0x2280000000005, 0x4) sendto$inet6(r1, &(0x7f0000b67000-0x1d)="", 0x0, 0x0, &(0x7f000011b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/31 06:53:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00008fa000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000001000-0x43)="6175747500026f6f7000df8d398f91ad4cc34aa0cf8be63e814caf017ae42cca720b954e93fd05164b095fad882399829f04364042bc2a8b7a21665f4506756424cb35") vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)="", 0x0}], 0x1, 0x0) 2017/12/31 06:53:09 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000f69000-0x40)={0x1, 0x1, 0x0, 0x93, &(0x7f0000f68000)=""/147, 0x1000, &(0x7f0000f68000)=""/4096, 0x1a, &(0x7f0000f68000)=""/26}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r1, 0x0) [ 38.338184] binder: 4554:4574 transaction failed 29201/-22, size 0-8 line 3005 [ 38.351229] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.351308] binder: unexpected work type, 4, not freed [ 38.351310] binder: undelivered TRANSACTION_COMPLETE [ 38.351323] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.351338] binder: undelivered TRANSACTION_COMPLETE [ 38.351352] binder: undelivered transaction 17, process died. [ 38.413570] binder: BINDER_SET_CONTEXT_MGR already set [ 38.415361] binder: 4588:4590 transaction failed 29201/-14, size 8192-0 line 3147 [ 38.427210] binder: 4588:4607 ioctl 40046207 0 returned -16 [ 38.434228] binder_alloc: 4588: binder_alloc_buf, no vma [ 38.439844] binder: 4588:4602 transaction failed 29189/-3, size 8192-0 line 3128 2017/12/31 06:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000b8b000-0xaa)="84d341b83be8aac5869204cca7b638f48fed94adea6b2015bb74a3ef959d9777d74ee0c24c2140750aa3bb113685d1eb6b2c9a16a93c3a887cd6db8b69eaaa80c00ec4f03bb432b7a24aeefbb01d85cf4b34daf37abe92de5c735efe2a4ebbc51f0f57c30de992ff137f590994f8ad141aa897b8e49e3ce1d6cc8a80dc723f14c8c171b050c9b71b0b962dd306fc01128eadea934d82f7f6baba84ad883a632e3eb57bea225439059cfe") r1 = open(&(0x7f0000930000-0x8)='./file0\x00', 0x80040, 0xfffffffffffffffc) fcntl$setlease(r1, 0x400, 0x0) unlink(&(0x7f0000324000-0x8)='./file0\x00') 2017/12/31 06:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f0000648000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) pipe2(&(0x7f00000e0000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000510000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000782000-0x4)=0x20) mremap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f000070b000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000009a000-0x8c)={r2, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006a5000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2017/12/31 06:53:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000910000)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ef5000-0x6)={0x2, 0x5, 0x8}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bc4000)=0x400, 0x4) r1 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f0000f82000-0x8)=[{0x200000006, 0x0, 0x0, 0x0}]}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000098d000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000976000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000729000-0x10)={0x1, &(0x7f00000cf000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/31 06:53:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) eventfd2(0x1, 0x80001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000097f000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000205000)=0x80, 0x4) pivot_root(&(0x7f0000f41000)='./file0\x00', &(0x7f0000219000-0x8)='./file0\x00') r2 = socket$packet(0x11, 0x2, 0x300) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000099000)=0x0) recvfrom$packet(r2, &(0x7f0000941000-0x4)=""/4, 0x4, 0x40002023, 0x0, 0x0) 2017/12/31 06:53:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000374000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000b4000)={0x0, 0x1f6b, 0x80000001, 0x4, 0x2, 0x100000001, 0x5, 0x3, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x3, 0x3, 0x2}}, &(0x7f0000951000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009ad000-0x8c)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a4000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000691000-0x24)={0x22048726, 0x10001, 0x8000, 0x0, 0x6, 0x6, 0x0, 0x1, 0x8, 0x2000000000, 0x8001, 0x8}) r6 = dup2(r1, r2) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") getsockname$packet(r6, &(0x7f0000ed7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a76000)=0x14) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000041b000)=@req3={0x3, 0x5, 0x3, 0xfff, 0x7, 0x2, 0x80000001}, 0x1c) read$eventfd(r5, &(0x7f0000e49000)=0x0, 0x8) fcntl$setown(r6, 0x8, r0) prlimit64(r0, 0x1, &(0x7f0000cdc000-0x10)={0x7f, 0x3}, &(0x7f0000bc7000-0x10)={0x0, 0x0}) tkill(r0, 0x16) 2017/12/31 06:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000030a000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00001de000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{r3, 0x0}, {0x0, 0x9}}, &(0x7f00006f1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 06:53:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000118000-0x8)={0x0, 0x0}) flock(r0, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/rfkill\x00', 0x466040, 0x0) accept4$unix(r1, &(0x7f0000d55000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000009d000)=0x8, 0x0) clock_gettime(0x0, &(0x7f0000bda000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000c0d000)='./file0\x00', &(0x7f0000b24000-0x14)={{r2, r3/1000+10000}, {0x0, 0x7530}}) r4 = creat(&(0x7f00000be000)='./file0/bus\x00', 0x0) fcntl$lock(r4, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f00000db000)='./file0/bus\x00', 0xd602) 2017/12/31 06:53:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0xfffffffffffffffe) getsockopt$packet_int(r0, 0x107, 0x80000000000000b, &(0x7f0000000000)=0x0, &(0x7f0000fc5000)=0x4) [ 38.461050] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.467687] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 06:53:09 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000028000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) truncate(&(0x7f0000031000)='./bus\x00', 0x80000000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000026000/0x3000)=nil, &(0x7f0000032000)=0x0) 2017/12/31 06:53:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x7, 0x317) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000036d000-0xa)='/dev/ptmx\x00', 0x410000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000014b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 06:53:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0x1) fallocate(r0, 0x0, 0x0, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000105000)=@generic="36c08ddb91de2299ec582893d57f79a5") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e35000-0x4)=0x0, 0x4) 2017/12/31 06:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) flistxattr(r1, &(0x7f00002a1000-0x19)=""/25, 0x19) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fae000-0x6)={0x1, [0x5]}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a23000-0xc)={0x800000000, 0x0}) poll(&(0x7f0000ccd000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) epoll_create(0x4) 2017/12/31 06:53:10 executing program 6: mmap(&(0x7f0000000000/0xc38000)=nil, 0xc38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000c39000-0x38)={&(0x7f0000815000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c38000)=[{&(0x7f000023a000-0x1e)=""/30, 0x1e}, {&(0x7f000056e000-0x32)=""/50, 0x32}, {&(0x7f00002a9000)=""/175, 0xaf}, {&(0x7f0000c39000-0xb9)=""/185, 0xb9}, {&(0x7f0000c39000-0xc3)=""/195, 0xc3}, {&(0x7f0000a01000-0xd4)=""/212, 0xd4}, {&(0x7f0000c38000)=""/0, 0x0}], 0x7, &(0x7f0000c38000)=""/97, 0x61, 0x6}, 0x1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000037f000)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000817000-0x8)=&(0x7f0000564000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c37000-0x8)=0x18) 2017/12/31 06:53:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f00004d4000-0x42)="8f93450d0de7d4daa253764238c473a11f52506422cad2432757eb47341f64495360081afce57e917479e810d27898674efb4036d273eff0b27236cd717384730ec9", 0x42) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002d3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$mice(&(0x7f0000775000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000c2000-0x14)={0x0, 0x6, 0xfff, 0x5, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000002000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xa)={r2, 0x8000020, 0x1, [0x20000000000183b]}, 0xa) 2017/12/31 06:53:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readlink(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000012000)=""/39, 0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x191002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xc)={0x9939d2f6884cde88, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000741000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 06:53:10 executing program 1: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f00003c0000-0x31)="", 0x0, 0x0, &(0x7f00000f5000-0xa)=@file={0x0, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002c2000-0x4)=0x0, &(0x7f000097d000)=0x0, &(0x7f0000f17000)=0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000bb000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000032c000)=0x1c) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f18000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000-0x4)=0xe8) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000f19000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000ad000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8000, 0xc5c, 0x6eea, 0x54}, &(0x7f0000bac000-0x4)=0xa0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f19000-0x8)={r5, 0x9}, &(0x7f0000f18000)=0x8) fstat(r0, &(0x7f0000f18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x12f, &(0x7f000036a000-0x12f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b683d032df1e", [{[{0x9100, 0x3, 0x98, 0x7}], {0x8100, 0x9, 0x3, 0x3}}], {{0xa01, @ipv4={{0x19, 0x4, 0x81, 0x0, 0x119, 0x1, 0x7, 0x789, 0xbf, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@generic={0x0, 0xd, "965c4d837f81804ad91273"}, @timestamp={0x44, 0x30, 0x1000000000000, 0x3, 0x1f, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@empty=0x0], 0x81}, {[], 0xfff}, {[@broadcast=0xffffffff], 0x3}, {[@loopback=0x7f000001], 0x9}, {[@multicast2=0xe0000002], 0x1}]}, @generic={0x88, 0x10, "c42d3bdd644fec32650550530ccb"}, @noop={0x1}]}}, @udp={0x1, 0x3, 0xb5, 0x0, "ff65d2fc4e32c513d98c3e5bffa76d44bbbc5da50c128858208e92860f3f4ff4e82d36b8e53174cbf2d60ab551d75f6d71f5a5211853d3cda7d8e05fd34579e809917bb7986ef8e912cd4383984d3480a5c3d957d52504fb8d973c328b5cc2f489bee1186257a9ec6ba592093ce06b7040b882eb0ac14e3704e26a4a2f86fcfa4382f7dbf63e127001360a32a42279c3e0787db23856596802d1de5ce1661fff7e533ada9e7506ed40bfaeef7a"}}}}}, &(0x7f0000a60000)={0x1, 0x1, [0x81a]}) syz_fuseblk_mount(&(0x7f00000cb000)='./file0\x00', &(0x7f0000f17000)='./file0\x00', 0x1000, r2, r6, 0x9, 0x2, 0x10007) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f1a000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCCONS(r7, 0x541d) 2017/12/31 06:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000acd000-0x4)=0x0, &(0x7f0000688000-0x4)=0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x18) tkill(r3, 0x3d) ptrace$setopts(0x420b, r3, 0x8, 0x20000008) 2017/12/31 06:53:10 executing program 5: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000b7000-0x1)="04", 0x1) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000072000-0x18)={0x10001, 0x7f, 0xac21, 0x100000000, 0xffff, 0x3}) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000c8000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x40, 0x10001, "4ba9735a4e0e3f84e17cacdff029a99b25ee2b88afba5ec5c41c014e89eb5e53e1659892ee2a45484f0380df8efcc0aa27ea4b7c90a9b0bc654a69f7132a1a21fa8573e2c0a5bda050f5bb6be0bd1d88"}, 0x160) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000c7000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c6000)=0x8c) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000011000-0x29)=""/41, 0x29) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000b6000)={r2, 0x2}, 0x8) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x73, &(0x7f0000088000)=0x0, &(0x7f00000c7000)=0x4) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000c7000)=0x0) 2017/12/31 06:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007f8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 06:53:10 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2017/12/31 06:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000aeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001bd000-0x4)=0x60) accept(r0, 0x0, &(0x7f000013d000-0x4)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/31 06:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005ad000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00008fb000)={0x4, 0x3cb, 0xfffffffffffffffb, 0x1}, 0x10) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c46000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005ec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002de000-0x8)={r1, r3}) stat(&(0x7f0000af8000)='./file0\x00', &(0x7f00000c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) sendfile(r2, r4, &(0x7f0000341000-0x8)=0x0, 0x10000) 2017/12/31 06:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000974000)={0x3, &(0x7f00007ef000)=""/144, &(0x7f00000c5000)=[{0x4, 0xc0, 0x8, &(0x7f000054e000)=""/192}, {0x7, 0xaf, 0x100000001, &(0x7f0000b48000-0xaf)=""/175}, {0xeb, 0x40, 0x11, &(0x7f00009c5000-0x40)=""/64}]}) ioprio_set$pid(0x2, 0x0, 0x0) 2017/12/31 06:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x891b, &(0x7f0000228000)="48d33c007a6754d86397828788d902ba53227e3cd2ae74658a4989b1cd3fc73a142d5da915793a5d40a0e1f902b26e88c596ace35d86ef133569d86cd2572fa5f57e0e277c8efdb7bddfa4819c441e4f8d28bcfe1ca47a7d03ba4fa2c791f0608c15b31b9476764836d960b0fadf88d5b57eeed29068f5a2d0095db825da45b0e32432eafa5825fc4459af72144a0d1770f92be5") fadvise64(r0, 0x0, 0x4, 0x2) flock(r0, 0x2) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/31 06:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c79000)={0x1ff, 0xfffffffffffffffa, 0x2, 0xffff, 0x1ff, 0x2ae3c236, 0x1, 0x8, 0x9, 0x5, 0x8, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/sequencer2\x00', 0x80, 0x0) r1 = add_key$user(&(0x7f0000e92000+0xa9b)='user\x00', &(0x7f000002e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0e000)="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", 0x1000, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) time(&(0x7f0000545000)=0x0) 2017/12/31 06:53:10 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000005000)='proc\x00') r0 = socket(0x10013, 0x2, 0x8000) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={r1, 0x0}, 0x10) r2 = dup2(r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000004000-0x18)={0xc21, 0x2, 0xe7, 0x5, 0x8000000000, 0xfffffffffffffff9}) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000008000-0x7)="ae2037490ecc86", 0x7) accept(r0, 0x0, &(0x7f0000005000)=0x0) 2017/12/31 06:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000256000)='./file0\x00', 0x100008044, 0x0) execve(&(0x7f0000e0a000)='./file0\x00', &(0x7f00001e1000)=[], &(0x7f0000d88000-0x4)=[]) utime(&(0x7f000079b000-0x8)='./file0\x00', &(0x7f0000662000-0x10)={0x3ff, 0x4}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000694000-0x15)='/dev/pktcdvd/control\x00', 0x10001, 0x0) truncate(&(0x7f000004c000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000757000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000080e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) linkat(r1, &(0x7f0000657000)='./file0\x00', r0, &(0x7f0000462000)='./file0\x00', 0x1000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000087b000-0x8)={0x0, 0x0}, &(0x7f0000190000)=0x8) 2017/12/31 06:53:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000a95000-0x60)={0x0, 0x23, 0x2, @thr={&(0x7f0000d09000-0xfb)="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", &(0x7f0000142000)="9be038a28b036546c3bbba7130727d91f9319b9f7caa87ec27463221a3582928a6587a555656153749187c66ca4401bb0931a12a9f09c3773a854016b3ce07e83ec92da37691081b99442ed36c0bb7e048d0bcba37bd3dc337f1b370b136b5b838599765fdb7bcdea3b57081e08cb810f61732da52bf4f6a3b4d3069a7894120fdf8e88fc8a02b7cead5414c43303dd7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b0000)=0x0) timer_gettime(r0, &(0x7f0000f7a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 06:53:10 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000006d000)={@generic="e57e273dcc9d4fe8ab7401ca70137547", @ifru_flags=0x5000}) getsockname(r0, &(0x7f0000f5a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009ab000-0x4)=0x9) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f59000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x2000008, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f58000)={0x44, 0x0, &(0x7f0000984000-0x44)=[@increfs={0x40046304, 0x3}, @register_looper={0x630b}, @increfs={0x40046304, 0x4}, @increfs={0x40046304, 0x1}, @exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x1}, @enter_looper={0x630c}, @register_looper={0x630b}, @acquire={0x40046305, 0x1}], 0x2a, 0x0, &(0x7f0000f59000-0x2a)="d9261162bfa82f586a987edc2eccc52bbfb652b5af166fd086e8efe29e60c975556d86ad0d3e0e1a276d"}) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x0, 0xfffffffffffff762, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x10006, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 06:53:10 executing program 1: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cfc000-0x11)='/selinux/enforce\x00', 0x107880, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000d33000)="c0e3f4228688b3ee296d8c0be9deb55a2143221004dec22db8d112886b415029974586558418ed3bfc1f591de0dea8b252666bd7fa8d92b9ff27f9172187", 0x3e, 0x40088d0, &(0x7f0000d33000)={0x3, {"02a6033f8bfad2"}, 0x9}, 0x10) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 06:53:10 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000009000-0x4)=0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fadvise64(r1, 0x0, 0x0, 0x0) 2017/12/31 06:53:10 executing program 6: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a5000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000017d000-0x61)="d25ab3240604aa351346828f3c377ae3c293e5eca3b8af2946fef84d094c43aa8103b3979fa449194fab19374a1e49c4494fdc847cd330fd225cb1544f94af40369d9b52ac80b020f64f7ad57b88df2056aac9544e92f566d1061773060549562f", 0x61, 0x40004, &(0x7f000001f000)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x93}, 0x1c) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x80006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x80000000, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 06:53:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80001200000c, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000593000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00003db000-0xc)={0x8, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f00004f3000-0x9)='net/unix\x00') sendfile(r0, r3, &(0x7f00004db000)=0x0, 0x400ff) 2017/12/31 06:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000883000)="745e6e080000000000000089000000008e", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abe000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f57000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003de000-0x4)=0xe8) getresgid(&(0x7f0000542000)=0x0, &(0x7f000076f000)=0x0, &(0x7f0000fed000-0x4)=0x0) r4 = gettid() getresuid(&(0x7f0000a0d000-0x4)=0x0, &(0x7f0000757000-0x4)=0x0, &(0x7f000094e000)=0x0) getresgid(&(0x7f0000a43000)=0x0, &(0x7f0000b17000-0x4)=0x0, &(0x7f0000a09000-0x4)=0x0) r7 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc8000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) getresgid(&(0x7f0000dec000)=0x0, &(0x7f000038c000)=0x0, &(0x7f0000f86000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c0000-0x4)=0xc) stat(&(0x7f0000c62000)='./file0\x00', &(0x7f000037e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000050d000-0x4)=0x0) fstat(r0, &(0x7f00002a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fa0000)='./file0\x00', &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007bb000)=0x0) stat(&(0x7f0000f1d000-0x8)='./file0\x00', &(0x7f0000e39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000129000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000049000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057e000)=0xc) lstat(&(0x7f0000324000)='./file0\x00', &(0x7f00004f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00008c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b51000-0x4)=0x0) stat(&(0x7f0000902000-0x8)='./file0\x00', &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000d7000)='./file0\x00', &(0x7f0000d0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = gettid() lstat(&(0x7f0000d2a000-0x8)='./file0\x00', &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000de5000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000062f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) r33 = getgid() r34 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b1c000-0x4)=0x0, &(0x7f0000e2e000)=0x0, &(0x7f00007f2000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e39000-0x4)=0x0) lstat(&(0x7f0000e51000-0x8)='./file0\x00', &(0x7f0000db9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000709000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c91000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000719000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd2000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fab000)={0x0, 0x0, 0x0}, &(0x7f0000991000-0x3)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008d2000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f28000)=0xe8) fstat(r0, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000054c000-0x4)=0x0) getresuid(&(0x7f00003a2000-0x4)=0x0, &(0x7f000097d000-0x4)=0x0, &(0x7f00000c0000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba8000)={0x0, 0x0, 0x0}, &(0x7f0000e5a000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000940000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a14000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ad000)=0xe8) r51 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5e000)={0x0, 0x0, 0x0}, &(0x7f00008c5000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007f2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000-0x4)=0xe8) getgroups(0x8, &(0x7f000062e000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r55 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000373000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cd000-0x4)=0xe8) fstat(r0, &(0x7f0000e13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getpgid(0xffffffffffffffff) r59 = geteuid() lstat(&(0x7f0000022000)='./file0\x00', &(0x7f000029f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000087000)=0x0) getresuid(&(0x7f000021c000)=0x0, &(0x7f00008a7000-0x4)=0x0, &(0x7f0000ff6000)=0x0) r63 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000353000)={0x0, 0x0}) r65 = geteuid() lstat(&(0x7f000065b000)='./file0\x00', &(0x7f0000880000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00001be000-0x188)=[{&(0x7f00006c5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000b1000)=[{&(0x7f0000073000)="eccdcd4d3ed48bd8b2f99c42c5c18d57b8be54e84e702c7b900cc49df2acbfb0f3b56504381a3a7f1ba3f4208b121896e30eb08540c06dc5ca6444e0f4f94dec0de8ab632a4d573c3280423a215738cb31bf544f585298bb109b564f15e21121122b35c1c76b6d1303bc64e2537b2697e1751b3acc73e0a4e7826e9fdf346406891bdb5d7c48a46995fa892773371b5b220c7091d16fabce98d263f3f6db4f661489f626fd306ca8d54bb1", 0xab}, {&(0x7f0000c4f000-0x83)="189c76c50589a365ba66162e49b9c4300b1f8f2bfdef49b1aeb533e685e007e13824f22c9b6991d0916bab9b152cb465729f74225d55033076f857a2bf54d5bbe19d2f0e6bebc2d732d46d74f35ce2c263d7e85133bccecc634b3772ce0ec43efa24fa6b57287904384fa7c11c07c255f2bf7f3a6e67653381ec2817c99eaf044995b7", 0x83}], 0x2, &(0x7f00005df000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x80}, {&(0x7f0000eb9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000458000)=[{&(0x7f0000e59000)="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", 0xfe}, {&(0x7f000085f000)="704aebb1c49c155f4568c6d98074f87ec74e036901dc5b30670687404d9fa98854de83a71d526db526f64a7ac1c27feb8a819242420b438e9f55b2ddae43e92a8a26b86c352d33317dad533e483d582d1bc0803505a23a11d6bf5312fd127723a95b5caa53653bd2ef3fb2d374f8043f888a84e99cbce5321c5204aa52c20a89ef0ddb1f42d82dc6bfb01726b687a51b4a32fdc946bc1355e247785cfb004732d53f280e6e961fe9ca6f017f2578cd5b4da640c30f869eff2ae23a779f32f054d90cd362a63408dd3caa9d978fcd966099afb7dfdd65", 0xd6}, {&(0x7f0000d33000-0x6f)="1bc70d59afb91338279469017b32d6bd9108111e11b0591137f7e7f138fb42e5248c09fbba9293921bde57b64c8d02816d5f05f08a5908f48d05174b16e5e945e19d3c7ca326828d84c18d0147d4e3b10c2781a860c71322393b7521ff190695e20c2baffbdb960a4a29e474868ea5", 0x6f}], 0x3, &(0x7f000008d000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x4000000}, {&(0x7f0000d65000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ce4000)=[{&(0x7f0000ffc000)="867f8761d3711ef72d12e54bb2afb401055e1c5b257077b7a3c34d63328f6437efe6916da281ebecd4c11c4756d7", 0x2e}, {&(0x7f0000f8f000)="bfff180cd8dddcfef355e6269b2eaee2757c46bbba99fc77628477a3560af019cb6d7d53ba0af563d6cc1d41f05b6afaf9c6c98e0a3cceb076484567060d4de66113226f862b36ec954807d5b1faedf7aedddd64c042e9a4da98cf676734d0a4d29baa645495cfefa35b933cbd753d036f97199cc4f73073254d73b8f8599680e9776c6b32f8bb70676179f64128acd90941ea31680d23993a6665047cb818f4c0ca28", 0xa3}, {&(0x7f0000718000)="18643fe862b86e3a1712c569404251ce345c23be1cb784f04c3b04390fccea784ae1cd9f37d22185ac9d44a6afa276947ba3efd4a3cedc32640f175a488253cb5181dfe3e57eb3b15ba462c8a5d364438369d5ca760daf3a", 0x58}, {&(0x7f000003f000-0xe)="96301dc79abb134466d9107733f7", 0xe}, {&(0x7f0000310000)="8f11cb58b780b28cc73f5045aaa6d796a55ca46a16ba084082f5236e043cf22c1c893096d3a2e256f4c611c0df7bf6bfe4de6451d17c4e66878cefcbd4d277afa5cfa6d5dcdd276e4e0fcdb9994ebc0681cdd744a4de6d3b626840c5ed4586cf80c1ba814296ad1e36a5724c7d0b689abab774342a305311f1888b7ce252cca75f496a2e3d6a92fe954ae6ebfaa0b5b418bd1c510abb996220d019a8b6fd06e51e7b8aff47a1b31bb54e410d67c5de53f5e92405f19b35fd74bcac99d7e00cb28557ef9e51d9b667b9c9f4a28a3981dea487635a317428a4cf969b22b5e9f36e238452e859bc45", 0xe7}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f00005b8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fd4000)=[{&(0x7f000090f000)="98f91d663e7f98b6939ef710114d9ac84478a44052d83ee286fee5377e578ff28a46595eaac833162db0f9acc632529f24bc81c01f7d651085d8e0b3e681fbc34c965655ffae743c4d7e9364cda7d2c5cc96cb6ad583be52a4b50ac966b511b0407d2423e135beaadbb8b6224bba501b53ecc2b215eb3c8f73e8c4afae1a2e81b0e021bd828110926734610fb6b3cfe815af35fa651c35196fdbfa0b28d49e7b4d8380255021ae8e340c8524af78a6a062795b39003d4b114a345113393ddbea2cc6aee17e9c7284ac6adfefa55447486e2b7b98174b2ae2f751ea3102c52373e744a9041b722634f3ccedf390340e0158ae0c", 0xf3}, {&(0x7f0000a8f000-0xd4)="57c836a61f1c3ed21baea572ddccd066d7a36e01f9ef7c84d5669855385f044453d845a6b388e1166c344c470e2e0aa3f19e592eb9d123e1736a293fdc5e7a8eba90789f7f2b76d509f986f8cecfb7097a3ad1ef49169fc25d07aa9bbcd8bfec70459bdfc63508b954de61242256364a1ae4064f740d8da8559d228f399c3dfe2cd0db242787ad7d38dc1c5986b8ce938439f9848e2a10ed668f45728effd07719f3242ce3892b7f8de5550ad74344a3677ea9b3a57691a4fc1a5bc4c92f8fe9f09d4d4a11f4ff76212334dc7c96ea6a48f0a79d", 0xd4}, {&(0x7f0000f8a000)="3be20caeef837634f55cd1f821eea7b796aad682dd29774238d52ba27ad88ca560fa0ed70c8854c3e596aa8e3af420d4380b2eac09af89a609440de5fb91c804d2ab637801cedb944f07d9d9fc2e092c5537a611166cfd1dcce730ec09bfbaf397a7788257ae72883a7be4a3c59104f8bc129899a37d5a216d430f1dea00bb5e1fced8e86b563e6c67d6f2820a38bb7b6ee81b548f528a6755ad2c60fe4d32f81fb3fc6138bd49001b84a603ff17eeaffccd586cb26bae267da2577927d239ba9c3cd6ebc8536b64ecdf068aed5d84bde44421033b1ef6ad58f1d3b64ef81558502b8e", 0xe3}, {&(0x7f0000f15000)="480f68b627d222213e3df987d96ba1a7c0980562105262e4d64ac7b8255d520d9f55b7bfc55756c6a1be641d4157b8d744ac10a1e0379dddb2fbc60b9b4d04724d60aaca1ec85b0ccab11cbc654195d9e7940e512e9c6d7b0d394879bd54e4dab94282e8cf275876e65147d5fdae38ba83f5", 0x72}, {&(0x7f0000503000)="85c56d83d1f40dbde74eceac545ff10464f7b3199eb74a7b5f7ccbaff2a51d4011dec6682c6efa4591c78d604df005ae61d0fd9aa84e43faac6e60c56f06df9f54d0a6472099e32ad00e08360d776a817f3f2ee20704295ba2", 0x59}, {&(0x7f0000d4c000-0xe4)="738118eed92bd2fa6dfb26c5fccdcd4f30cbc0b26a0b8ef5438d3d5335f6a64d4b652e59a01de1efab63928c1e26dc6fa2d7767d7281c5e0b0cd60c1bc1df55e7d7045b178d93785063b7dcbe820b2e0492e7f3d5c03954caa974c922e80c8ac2ce69b3830bd35945a4adc0427353b206d1df3e8893f0aaf03cbad25f3d73c6f1be3b7d093e0aca656dee224f9890dc750c0a15789cf32e306448b784a86285e730b9459f200375973e32d1755ed7e0fc922ef2f9bef60fa6c50f5bd7a71272cec97645f058a26270c0d60f62659e9e6c5f1791c0c7272dbf7a04ed5d5725bdfb80a810c", 0xe4}, {&(0x7f0000371000-0xd7)="49b4483ac29d100bf48b76b85d8c9700f7b73ff43fcd315d1826b8b039b577b2961d13791c5be96b3d2a8772ce4f558e696ad41ab7cd0b8feb8e8a5277e533b0f41346b800df08c6d31674f5ac337a13b93fb87f2429a29bf62a79d4b98229b0e9e567c01c0c4d2d6c1209e48ca3342db81f226147841a03cbbc1447cbe9b80e832c99b86d2631eacae05a33f9538a07a3cdd7dd833435c66d1f761fd5f3087514bd8da9ff0e913d22f4ca1bba1748fd9f7b295c99602a3496ec1e42f5903613e4e130094c7fb539ac52be0f418e124b27da27f7cdb6ad", 0xd7}, {&(0x7f000033e000)="adfede9e5667448fef88f961167bc2ef67bce6f5f5057888865440ffb2648630c7bfd25a9157be4183382ff1d3530a734bafe45b3f11685c2df696d0620e48ad6b4a7e4ec663935431d19655cb4057688430d72e61cc061e399bfa490493b3e1c994e756f6cb220bbd7c6c5fe82933a1badfe01f55d9b5bfdf7e5d967a5e958e8f5e4a21c175c5f68fab21", 0x8b}, {&(0x7f0000fbe000-0xd9)="e3decbdfbe3c31a4908d651b453ddbdffa9e5bf2b5edf0b07850dab636c8a33c0f76f562b9223f05b88b5f446bfd3b23a4b71c94c1f4b44d260bac43e0a03cff85c06936d0da83087d7ed6ee9ace01a1c052c5c8879bdb3de38eaa72f2efb48ea02782a61261f8b679665072dc10f3a49cd8ee4f4e0f63173ad3a18f5f2a00558e79ac03912ea3b3abd33fcaf5f6286845469f0aef7f133fd846f69788829769370b4b4ba418801cb58fcd88e3d38a63e62edcfbb12c90782650e6c66c516f4219bb403cc9388abf41c836f55b55667e749191cd55bbb6ede3", 0xd9}], 0x9, &(0x7f000098a000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x148, 0x20004004}, {&(0x7f00008a7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000240000)=[{&(0x7f0000210000)="1159afee69a6d0edc94966bcd5f755e0276ba5df1c65f40ae764be428f87ea3dcb6727c3d6b6f85692288944d0245699d5c01cdefe91eadb623a28662493752bf96850dfc1e25d32029c6b15d9d44ef039cde9da32d21237a888119c26e43e8e3c9cf415698ad035871ebbc53026d35e554330e0c0d2dc995bb0319d902e2a77ca143b1064d17fd087aa47a89c2e0834aefe4b383db0db7abaa3f8432160427d85b4c83a5e451543ab311cd6900396b27192760b6db51089fc02147fcfd16b59184e23f1028e7364de66236118303a98b1", 0xd1}, {&(0x7f00007a9000-0xc6)="86c03419c75e84fbbc686b97edfbebc548c1734e8704204299868a15da657606e50d1d8337bbb3491345dfd99af6698d95065f39087c9ca55601b84036ab9f95364814192f2c28276798fae3abe1a854efb44bb09ab49de5ee68b25cf9f519916de639bd3da09a472ae5723fa3d90967b8ed9f2a39a0fa825920f68c92e546527db002ee0f54230c907016ca23eb3be987a560944c592ffc2b75ded211dd08a1e35dc483e94b69e833ff93dd4bf6a89077995562ec9bdf1a6eb3e78a8044b9d7f49ddf0608bd", 0xc6}, {&(0x7f0000dd7000-0x66)="6fa8847ec9b96a7ca5cf01d6ba01a6bb5e17d9f03ca599551c05ce0e5e3b885e9d5bf7569870e0e35c7a06098c09a0c7f9d231ce5e924c4397532e293a81c7556d20a9d15a1d0d355a876403fbb0c76f25588d26f4fa075b43bc9831f3d936ccfbf499c21f58", 0x66}, {&(0x7f0000308000-0x7e)="c13ae62bc9c77217f395d84e7529c390ba6e77ea96edce488f7c6ee23e01e93a0385d9f13d4285b61c6afc85dae725bb2abca30de481c7e6d5aa275de8041c76eff7341e0419eef311622893e30a6c98536b79a67afb8b164047fa69aae54c79ecb7dbbba93f5130f36f0a1fd7dce01939f6dd0696e79301f775864dc7b9", 0x7e}, {&(0x7f000012d000)="bc4a87926cdad47dc9102e5445671c386942261709f73a4a1ce191b0ed1245bc40a27a97b671427c18ccb43f64f79e9bd1c7a2aa26c4c3541b4c2ca26db47fb93f5e2ed3f0f4201280eda93080571edcd75da3b09ee63c93eb3382375ee880138dabd1854b14c006797ce8a78080658faa849da26a9f2c2332d4bf2fe3646bacd868aaaa4c1b5b8ca92fecddd8d989091ccc55e57bd1fbfbb08e5afd296b60db6d3ab45409c4963540c3fda5a36f1cc7", 0xb0}], 0x5, &(0x7f0000ca7000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x100, 0x50}, {&(0x7f0000bfa000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000010a000-0x1c)=[{&(0x7f00003f6000-0x93)="4fdfb8947ef0c0cefc160c0e7216faf1bca5c6f8566ade421f7a4ffcc87febfc40232c1d987881cd720c1da7066c1d8e798c1b0e6aa2fa999587849a19d2c0125ad2116a3111f7419d2063213ecd379f2b7f0d1039ebd8d8ca2207b1abe1c5fa8bf930eb8b26f93758c3964eab0f8f1bc70bd9f091d9114c7c79b9c2a2a89ee8188a5ce6f3eee26ea9a9c6d5ebc2758f2fecb9", 0x93}, {&(0x7f0000f91000)="f9ac7f714736de6bb56102d692495f970dda60fa8e380f671044b56760b14e15377a5a8041c4201ddcb34d7f00a04ae147a83e9088c90927e1fd1e6cf5ee909235aae10c8232a93289bab79947c30e8c482e9a9e0b57119454a250d2ea25026636a2af373b3f7fa5b0e0b9d0055678e07ffe3999b45b00c6d117167dfe034e79cd9c5823321c746da44d4779bbfa88c7bc1dba9cf4a21ed000520f81032559361cb769c261f8c7bd", 0xa8}, {&(0x7f0000352000)="ab1666eb6c006b15cd70a1b4cf3ad591ed647c51756ce6d50278622925b07f56b2c601d2ef804164664ff5b5b972a05da56c92e0708b41d96ea8b8153b95c062a727b923fdb3333fd9ad69c84cf7f29f9e35893a6b252a4cec0b623ba0cbc173835bd63c3a91bf91ec0a532c84e4ee2a69450f0f0dc2912d52267268aae9a9afc33c14c677fa66854fe2e4b065288973aebefa77ec704a76d3684a15031d22485e960c1e38e7f8131107f1fa696efa63f63ce7f5cd3685e6b8f796c8b4445164b5d4ea55dc0ff68d48eddeadc8c422b1a4770a15174cb786faab4ef72cc648cceebf60a468db0eb498f2eec047f66fb67fa00c", 0xf3}, {&(0x7f00005a5000)="", 0x0}, {&(0x7f000002d000-0x1e)="be7b440c2e29f55fd196c119ff77f7de516e89768764009fe5c881a81d50", 0x1e}, {&(0x7f0000b28000)="ea7b8860e782e0c6bf1e29227b1b5d99d24050cfb7ff2d60a77321d251eb212a1779af8776f75e67e834d324a538bafc3dae3dbd1685f45233807a327d09e9e03c55ec5baaf362eb188a6f4bdab69a4b4d7ddeede672848b78048317100be862", 0x60}, {&(0x7f0000be4000)="d1204919324b583bc3bbfc40b5ce8919a2046e676c419758166ce25868c04cd833bf05035503efdb19e2cd0690b89eaa2f2ff17cbd53fd400144c28d49c255c8c4bdf61f07da7e1ba403b3cb0c65b05c51baad65ca92fb47c5c2fb86bfb254a8d58090218d4b1698bc365c81f40a85755d415ecb7ca877e03d32c40be83bd6357015a3d11fc203f1a8a0477364cca5970cd640beb058b0af56c40256066339389a23816fef6870c64d2ee4dab717e1841a9f5433646c719b", 0xb8}], 0x7, &(0x7f00002f2000-0x118)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x118, 0x844}, {&(0x7f0000c52000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000915000-0x10)=[{&(0x7f0000650000)="2b3b28ca3ba19def255d5caa8047a1000fe1d999c8cea428ef28fdf927fed553131ad39aa790f321c907b1abaf335261364173d8f1f758ee7ed9d80f3855d78ad0864c9beabc8231b1bde1c6933dc8c15343d4cd2c9277fb1056083f3016b3e0ed87e3", 0x63}], 0x1, 0x0, 0x0, 0x20044080}], 0x7, 0x4004001) lseek(r0, 0xfffffffffffffffc, 0x8000000000000003) 2017/12/31 06:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020a000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000019e000-0x2a)=""/42) syz_emit_ethernet(0x36, &(0x7f00009e7000-0x14f)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/31 06:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0x0) write(r0, &(0x7f000022c000-0x24)="24000000180025200000000400edfc0e0a0b10000010bf02020d00eb08000400481a6be0", 0x24) 2017/12/31 06:53:10 executing program 2: mmap(&(0x7f0000000000/0x31f000)=nil, 0x31f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000320000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000022a000-0x4)=0x8, 0x80800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000c4000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000321000-0xf8)={{0xffffffffffffffff, 0x400000000003, 0x4, 0x1, 0x7}, 0x0, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x7fff, 0xfffffffffffffffe, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000321000-0x17)="af46c560dc48f6769388e5311d84c2f1f0383cb2d39a26") accept$unix(r0, &(0x7f0000066000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000e0000)=0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000031d000)="22000000150007010009100809000700020000000000000004000300040001008c45", 0x22) 2017/12/31 06:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000018000)='net/arp\x00') socket$key(0xf, 0x3, 0x2) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7f) 2017/12/31 06:53:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc7000-0xc)='/dev/autofs\x00', 0x4440, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x400000000) close(r0) pipe2(&(0x7f0000b01000)={0x0, 0x0}, 0x0) listen$netrom(r3, 0x2) dup3(r0, r2, 0x0) 2017/12/31 06:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000566000)=0x3a5, 0x4) rt_sigpending(&(0x7f00005f2000)={0x0}, 0x8) 2017/12/31 06:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cec000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fe7000-0x2b9)={0xfffffffffffff800, {{0xa, 0x3, 0xc847, @loopback={0x0, 0x1}, 0x7a98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9d00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x94ba, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) 2017/12/31 06:53:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000774000)={0x4, 0x0, 0x10003, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x7fffffff, r1, 0x10001, 0x3f}) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000866000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000fdd000)=0xc) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000208000)={r4, 0x9d, "07535b0dae02b87e91d296cea71dfdab493a620c35d35bd4a78633059c6244ad9ac33066a6b2e32e00578a51b661cd82daa6be87d5a4cd80c9051e7f0954b96edb2ed41ac5644b7a098466b58350bda4bedf6e40f7cb8f30d1e7198b203160d91b10b18ab653337a6ab677d5a0465202514257a288121df345f51c655db06afd4fe9653fcb895f6bea40d98f89e20f2ba8457abe7b4af74ebe424e2799"}, &(0x7f0000fdd000)=0xa5) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000379000-0x10)="15419b4c6b09d47a3c4d2afb9d49750d") mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000fde000)=0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000210000)={0x2, 0x6, 0x7ff, 0x8, 0x0, 0xfffffff800000000}) close(r3) tee(r2, r5, 0x6, 0x0) 2017/12/31 06:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) sync_file_range(r0, 0x8000, 0x0, 0x1) r1 = syz_open_dev$mice(&(0x7f000030e000)='/dev/input/mice\x00', 0x0, 0x200081) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008ab000-0xb7)={0x0, 0xaf, "b41fce2ff73060e516b02f87e27bc03cbb47e571f7760c40e7458938680ccddb36a3f6e34300407c586c7a981a2ac00cd202844ef76e4e901861024d1fe2cebb0a75bd8cf1fcc8769995b3b7617a901a1518221dbf38ad0cb3c7bcec32c38fb1128777a123108819c31f03ec6e4cb67a1aac2ac643923c38fd11b333a2a1a6fc0631b6f22f003812aae92cb02a6572d7f412effd7d4a9498b182b3a63142799a8d5e7e06337da2392a953f03368bd3"}, &(0x7f00007de000)=0xb7) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000064f000)={r2, 0x1}, &(0x7f0000c31000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:10 executing program 2: mmap(&(0x7f0000000000/0x31f000)=nil, 0x31f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000320000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000022a000-0x4)=0x8, 0x80800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000c4000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000321000-0xf8)={{0xffffffffffffffff, 0x400000000003, 0x4, 0x1, 0x7}, 0x0, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x7fff, 0xfffffffffffffffe, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000321000-0x17)="af46c560dc48f6769388e5311d84c2f1f0383cb2d39a26") accept$unix(r0, &(0x7f0000066000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000e0000)=0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000031d000)="22000000150007010009100809000700020000000000000004000300040001008c45", 0x22) 2017/12/31 06:53:10 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0xc00) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000003000-0xc)={0x4, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x8, &(0x7f0000001000)="06") read(r2, &(0x7f00005c6000-0x39)=""/88, 0x58) 2017/12/31 06:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002ca000-0x8)={0x0, 0x0}, 0x4800) bind$netlink(r1, &(0x7f00009da000-0xc)={0x10, 0x0, 0x2, 0x4}, 0xc) futex(&(0x7f0000001000)=0x0, 0x7, 0x0, &(0x7f000037b000-0x10)={0x0, 0x0}, &(0x7f00000ac000)=0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00003b0000)=""/174) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000dd0000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000f5a000-0x2)={0x0, 0xcf9e}) 2017/12/31 06:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/access\x00', 0x2, 0x0) sched_rr_get_interval(r1, &(0x7f0000a4a000-0x10)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000114000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c31000)=0xfffffffffffffffa, 0x4) write$evdev(r0, &(0x7f000034d000-0x60)=[{{0x0, 0x0}, 0x8, 0x5, 0x6}, {{0x0, 0x0}, 0xaf, 0x2, 0x12}, {{r2, r3/1000+30000}, 0x800, 0x0, 0x7}, {{0x0, 0x0}, 0x40, 0x9, 0x2}], 0x60) sendto$ax25(r0, &(0x7f0000631000-0x1000)="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", 0x1000, 0x80, &(0x7f0000f78000-0x10)={0x3, {"43e987731d29cc"}, 0x1ff}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000859000-0xc)=@sack_info={0x0, 0x40, 0x7}, &(0x7f0000f16000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000038f000)={r4, 0x1}, &(0x7f000073d000-0x4)=0x6) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2017/12/31 06:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fd6000-0x20)={@common='rose0\x00', @ifru_flags=0x5002}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000dd1000-0x90)={0x6, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/31 06:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b28000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="06c2b96f567e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="298197789d2d56d2bb8fb267c0e2955c"}) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2017/12/31 06:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000046b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000180000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d11000)=0x48) ptrace$getsig(0x4202, r1, 0x4c, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000aaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000dee000-0x18)={0x7, &(0x7f00000b0000)=""/75, &(0x7f00008f5000-0xa8)=[{0x260, 0xff, 0x800000000000, &(0x7f000093c000-0xff)=""/255}, {0xfffffffffffff801, 0x86, 0x81, &(0x7f00006f0000)=""/134}, {0x1, 0xee, 0x9, &(0x7f000042b000)=""/238}, {0xfff, 0x32, 0x0, &(0x7f0000b5e000-0x32)=""/50}, {0x81, 0xf5, 0x2, &(0x7f0000125000)=""/245}, {0x101, 0x4b, 0x0, &(0x7f00006c7000)=""/75}, {0x9, 0x9d, 0x0, &(0x7f000015d000-0x9d)=""/157}]}) ptrace(0x2000000000e, r1) 2017/12/31 06:53:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000483000)='/dev/loop#\x00', 0x100, 0x400000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000692000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000062e000-0x8)={0x0, 0x20}, &(0x7f000049c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c41000-0x1)={r2, 0x6f27, 0x0}, 0xc) fcntl$setstatus(r0, 0x4, 0x2c00) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) 2017/12/31 06:53:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) epoll_wait(r0, &(0x7f0000dee000-0x18)=[{0x0, 0x0}], 0x1, 0x100001) pipe(&(0x7f0000ce5000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f000050a000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000c39000+0xa0b)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006a7000)={r2, @rand_addr=0x1, @empty=0x0}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004d1000)={0x4, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000014c000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff}, &(0x7f000048b000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f5d000)={r4, 0x9}, &(0x7f00004dd000)=0x6) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000ced000)=""/43) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000938000-0x4)=0x0) 2017/12/31 06:53:10 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000533000)={0x0, 0x2}, &(0x7f00005e7000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006a8000-0x19)={r1, 0x11, "20d99aea8b4877ee5839a787bc6e88b6e5"}, &(0x7f00008bf000)=0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000515000)='net/ptype\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000512000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dec000-0x8)=@assoc_value={r1, 0x200}, 0x8) preadv(r2, &(0x7f0000fd5000)=[{&(0x7f0000cbe000-0x2f)=""/47, 0x2f}], 0x1, 0x400000000000) getpeername$ipx(r2, &(0x7f0000c42000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000039a000)=0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f0b000)='tls\x00', 0x4) 2017/12/31 06:53:10 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r0 = socket(0x14, 0x80005, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001000+0x14c)={0xff, 0x5, 0xffff, 0x4, 0x8, 0x23}) 2017/12/31 06:53:10 executing program 7: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000001000-0x1)="") syz_open_dev$evdev(&(0x7f000014c000-0x12)='/dev/input/event#\x00', 0x0, 0x202) fchmod(r0, 0x12) 2017/12/31 06:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x1000000) clone(0x50010000, &(0x7f000058f000)="8cb139a5ac0e1c00d32650105b6813e31a9e946312ffd8fe3c12061f89376c4550d8c8f90eb3c278b7b1e6e17ef4483c4fe49ed601f5b73cd5fb8ba8debbf89d0ebcaa4edd8c04d5b636216df603cf728dc04ab59f3900c8dcc06b9bb3ee230ef8e75fd20614553a35799636ef761ddef0f98fbd18a0289a60076400dd9b92a3bc3685f318942d888a70", &(0x7f00007cb000-0x4)=0x0, &(0x7f0000123000-0x4)=0x0, &(0x7f00004d5000-0xbf)="c64cda695e0a2b335727e3c803d0470e2f6837bc9c1f23b6e3bca8c663d557cd850ae8b93aad92a22c7bb77a2d1371493e7788b07ff09ceeb0afd92cf983f5448e481889667be99b58998322c6070632aa586afe0b0b3bc5807e8a5c41735b2457d5cb5f06d8dc9de74792d7204f39467ab3d376f7c632bb7266f5de74a01001c3c37fd5aaa747c7117fb7f7089c05e17eb3bd3bcdda173502e3572c2407bdb57bf649837caf261145e8981e01e237c813117c82bfae7b1e3c4aa880dab583") r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000780000-0x4)=0x0, 0x80800) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000007b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009c1000-0x8e)={0x0, 0x86, "acf41b72db0078ad3142514a0dda7f65b448f926fa9f6d273a1324c6de8f8ffddadbc0913ac39a27a0f3e6963b6c048cc103406086476a6d09b54260b52ba6b31856a2dfaeda48a6f19387e7d1432faee77f969d9c4478ee37307a6490170fae658f979573756fe5f8604efcb252fd1dac4bfa24bf6add69e847dfb6e8a295ab5c52d9468f7b"}, &(0x7f0000885000-0x4)=0x8e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000560000)=@assoc_value={r2, 0x2c}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003fb000)=0x0, &(0x7f00003fc000-0x4)=0x4) bind$unix(0xffffffffffffffff, &(0x7f0000ebe000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) listen(0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000992000)='/dev/keychord\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000779000)=0xb) accept4(0xffffffffffffffff, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) [ 39.227791] device gre0 entered promiscuous mode 2017/12/31 06:53:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r1 = creat(&(0x7f00000be000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c46000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6a1, 0x3, 0x4, 0x7fff, 0x6, 0x4, 0x100000001, 0x9, 0x3, 0xffffffff, 0x627, 0x80000000, 0x0, 0x7, 0x7]}, &(0x7f0000d64000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000313000)={0x0, 0x9}, &(0x7f000011f000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000019b000)={r2, 0x7, 0x9, 0x1, 0x8, 0xcf9, 0x0, 0x7, {r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x349, 0xea, 0x5, 0x3ff, 0x4}}, &(0x7f0000adc000)=0xb8) fcntl$lock(r1, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) r4 = add_key$keyring(&(0x7f00002a5000)='keyring\x00', &(0x7f0000032000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c8f000-0x4)=0x0) sched_setattr(r5, &(0x7f0000a41000-0x30)={0x30, 0x5, 0x1, 0x1, 0x1, 0x7f, 0x1, 0x0}, 0x0) r6 = creat(&(0x7f0000d96000-0x8)='./file0\x00', 0x88) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00009cb000-0x8)={r3, 0x1}, 0x8) keyctl$get_keyring_id(0x0, r4, 0x9) 2017/12/31 06:53:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000083000-0x8)='./file0\x00', 0x104) chmod(&(0x7f0000c73000-0xe)='./file0/file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000b0d000-0xc)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x20000) pipe(&(0x7f000072b000)={0x0, 0x0}) mmap(&(0x7f0000944000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000055000-0x4)=0x0, 0x80800) 2017/12/31 06:53:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000e88000)={0x7, 0x2}) keyctl$instantiate(0xc, 0x0, &(0x7f0000ac1000)="", 0x0, 0x0) 2017/12/31 06:53:10 executing program 5: clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000068000-0x2)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000040d000)={0x0, {""/7}, 0x0}, &(0x7f00000dd000-0x4)=0x10, 0x80000) recvfrom$ax25(r0, &(0x7f00005f6000)=""/87, 0x57, 0x1, &(0x7f00007e1000)={0x3, {"a8d0b0051ee5e8"}, 0x6}, 0x10) 2017/12/31 06:53:10 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000563000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000743000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f000077a000-0x28)=@ethtool_eee={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ec5000-0x10)=[{&(0x7f00000f4000-0x50)="98fe345695cf1f12b088a96459f36c7d7e604a0cee5fdfe9e8dc50c48d6803ac822fd1f82f724a9245f88d6caee89b6597a1788094918da5470cfcd350abfb4715a3b53e3b3d9c81623559b63f9b6e5a", 0x50}], 0x1) 2017/12/31 06:53:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004be000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000684000-0x4)=0xb) write(r0, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000958000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2017/12/31 06:53:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x33, 0x1, @thr={&(0x7f0000001000)="66968b01d6541c0d6e980ba3fc3f138c90e13ba0f8fe2f63ebdcc605b89d4097ee3fa6f0f9090bf6becec5b8902141a7764f643bad68f2e25d7cbac2726ff671943420ecd24a8b5a2fafc55bba50c2a9ee8202b15deeff7910d12ff42d4afc6de1742e0e0bb77c8f746f6b416c36de45fc5fd4889b1e79657de2ad4f6cdff9032b3018edbac37346cb070e4aed7dc0511f9508c005dbc18743ebe2c1d9a3fa681f83721498d636fa0ba1", &(0x7f0000001000)="5e34ec07cd7f70e3e0ae4c842dfab3c0d9beb39a73af13a7b0b22906e577a3ae17c2d5877ce3fbfdd6251f294872a0255e7c7fdfa56843a6c4f7f634615f57abc577d09c5b38767346b23e4bf9356ba1a4fe261a4421c7c619fef4ea9ed05b42d11bab727bf7f41cbb31be7edea3da67ca4e96c8aa9c82411d591716a6c8516367a4b7cb15a8a9ac23d77429424ac2263e0431a855a705af5c8aae2172a80f21920c42e8321754df6aed72098787627e07f211163acebedf987afaff31d0df355bd9d4f2232887846ca7e1b8b7f9f82335129cae2a204fdd655c19806a4a88c87dbab017b2c5e9ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='gretap0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001000-0x10)={0x6, 0x8}) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") getgid() 2017/12/31 06:53:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x80000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x3, 0x5, 0x4) 2017/12/31 06:53:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009e0000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00006f5000-0x7)='mounts\x00') r2 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000031f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00005bc000-0xc)={0x1, 0x0}) 2017/12/31 06:53:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x800, &(0x7f0000000000)={0x0, 0x0}) sendfile(r1, r0, &(0x7f0000e01000)=0x10000000000, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 06:53:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6f000-0x11)='/dev/vga_arbiter\x00', 0x109000, 0x0) connect$netlink(r1, &(0x7f000005f000)={0x10, 0x0, 0x200, 0x8}, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f67000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00006ee000)=0x101, 0x4) 2017/12/31 06:53:10 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) 2017/12/31 06:53:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000dee000)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000af7000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r5, &(0x7f00009e9000)={&(0x7f00003a8000-0x10)=@ipx={0x4, 0x80000000, 0xfffffffffffffff7, "e5bdc23390b6", 0x200, 0x0}, 0x10, &(0x7f0000dfa000-0x70)=[{&(0x7f0000504000)="18ac4c01f63ee92151d0e40f6dca3b1a7027a15d7270152d846663a5178f3b4d3f0247a53f8d7e97c2ffb6cf2e1fccf8a3ceea096b71ecd9867dad83c7760b97d34cb733cdee438357c004e96d20cc4a187ae21d31927a2a75a770471a39caac6100ead78841c0c2d8d342dcb97f3912eed103851074", 0x76}, {&(0x7f0000112000)="b81937f268577f5ea0d9c3a439d4775643b4bfd595f6276c841ca2a09271645d14c5cc9701e53b713ba32c7823e998bbea6e5cbfe69e4f116472a979f78cad1b89b6cf9f95c67d003b1e2ec16c3184d6988dac6932c3360a068e5ffd38c7a882b62b3382baa76e59ec1add3ac7203ac7a5c308a0381d2b4d8355bef427735831fb4746a89349af73b1bac69ba49d41c333704fdd4f56bd158fa8bb36e056b2303bba33410bb6cb5f17d1b92254787e9cce", 0xb1}, {&(0x7f0000a54000)="83230e6c588b728161d01111003b776b1fc6de2527a2ab57642087eb91c4a1607ee93a74ea475a9afd89554cd5c584152d238cc95469ef54b7f1336e593efc54b6a8ef87e5cc6fe44b7c52fd4b8b7cfa21e858657b62bbb9bdb414372129037f914d1c80723e9e", 0x67}, {&(0x7f000088b000)="", 0x0}, {&(0x7f00006d4000)="f308894a824a285e5537fbde34b0105bc019098891a353e243b3ec176ffe5115fa54f230e04d89778fd130a31c420969c466473108ce47ee9900412f62913c9b3018ac61f6546f37700830b9e8a347", 0x4f}, {&(0x7f00007e3000-0xe5)="25329ec929627d77d75cc7da84b5814393f80e91404abc771ed37ff2e1eae30b3dba5b2b7534838fa145c4763d93d4e07bc364f5068988d3e3e532025da34c552f216b81cbb0cb3f4400d73232506ac5fe2cd9fafff7cfc26e0822dcb554ab9b9bfceab011e8bb08dd4eac80e0795e0c992b7e0cf72088f035abb78b96fddf81ee56b85d09c2aaa77dfe9b5ce77c057d8f6e9a1aaa71ca442f4ae42a54ca5154e83967407c8a42b8fd5037c41a0bc3f5955f3defb5574559b1246a37808683b3bf29bb70798f02a73f349ae7e402d9cc6164e52f9cc2ecfe054001d7256f9da2660dff4190", 0xe5}, {&(0x7f0000bb7000-0xa0)="aa43870a810680258ba259d5d62589fec1b8d3b83fd25bb183fd3ca0329e241482983877e2cebdee893886216315266d2b4d2d2e79d04113974710e9523e9bd3bb110fab4f3cc190f3b9229db652d84fcb059d900ca723451b203a0b427a513e1e1c3ade137569e91144d450035c6f4e5a87f0449138575ed541469f620c1d7cd3977bf05038ddc01e2061c50b5e9b633c289baf3e624c5bb9c72a6294a7010b", 0xa0}], 0x7, &(0x7f000022a000+0xacf)=[{0x88, 0x10c, 0x20, "fff03fac2babac42b04f10c3507b6dfdac4d5aef2c0d4fe4197b39713805531e8f92e8933c8a1cca6fde47f700d5f07208771beedfd2cdfefcf6dc8a6ec9ce48b0ace0372de74e69f927295a3ca1d1595c23c11379b1f0c8188ce9bd2ab5c6a8ba0dc75c04b2f27f5e3fd8f2ca411d3a89fbb907baf81ad4"}, {0x78, 0x18f, 0x3, "673c68803f5e0fc759b8a36978b40695470598215941b41e84af2af4fa51ff488f737fe3b2fe8660175bb52451f3f4e6c1464a1ddc20034614321273c24b2860234ad2100934d88a46e99f1ffebdbd368b105dbe7a872d0a94083652a3f167502211"}, {0x78, 0x0, 0x5, "424ffd4579d9036871a9a44f5666eebd376e04950de63354fb320507a5d8eb3fa3fa6d1a4ad22bc617fb1608f997fd6bd7e7162c32c6fb19eb9711ec4a0e9edfb4c47b5275266addf4e057dfc8c0d425b089794afc9853c40674475db74bc68ba8"}, {0xa0, 0x10a, 0x4, "f5ba92c3643d9dbb6aed184f5004c8eeaa5b07f8fc7db44a0ba3a4c97759784df5dd64456b3296bda059097e9663d7756d226d6a523cf52923a3d2633e61d81de2c41cc69b486a2d10afa235f248202bda4835440f5283c9d1778946502b529bf1d0e1129a58f2c5839218fa43de8394beeec1359d6a989526614ecd4f97003f8304199ede31af0850fc590947"}, {0x100, 0x103, 0x81, "5a443fa0ed163e6009234e47e3629b4e927896b8f720a34fbc1ab83f783391887260055b41bb4540c43e5f04ae2c85435d7938c7a6c242084c4fe6bab51dcd9df374c8960224b49ad57438a5c7660a1659225381f4c62c1415524cba4878ea0196884c1f421b050fed464ef7f8f237553adccdc5a0a1f9918ba107edb2904bed9f846952c189091b0d3aedf08c3908d1147a82ecc1782f69bffd5480334b0564bb9c50e608052da5be1ece4ea2802444921ccafbbe7a02aa773ee8ddd914fa5bf6283b8bf31cfde6d49555fca11404764930b762381b6d70d67bcb9b1a55510c9a674197cfdf80449d43116167d98f36"}], 0x318, 0x10}, 0x24000800) r6 = creat(&(0x7f0000ca0000)='./file0\x00', 0x20) getsockopt$inet_buf(r6, 0x0, 0x4, &(0x7f000041f000)=""/54, &(0x7f0000b06000)=0x36) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000961000-0x10)={0x1, 0x100000001, 0xffffffff, 0x8000}) timer_settime(r3, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r4+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 06:53:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000c40000)='/dev/usbmon#\x00', 0x3ff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x3ff, 0x6, 0x55f8, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20080522, 0x0}, &(0x7f0000db4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x20400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xb0, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3b5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x59, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x316f}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3f, 0x10000, 0x6a7, 0x64, 0x80000001, 0xffff, 0x81, 0x401, 0x2f6f, 0x8000, 0x85c0, 0xffffffffffff0001, 0x0, 0x9]}, &(0x7f0000001000-0x4)=0x108) 2017/12/31 06:53:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000fd0000-0x20)={0x1, 0xffff, 0x7, 0x3, 0x2, 0x10000}) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000aea000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x7ffd) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000e00000)=0x9) vmsplice(r2, &(0x7f0000d74000-0x80)=[{&(0x7f0000b03000)="fd5f235ad1d26face9d1e4beed1853a93b389c99de3c922e5191f8d4d6a06aebf80b5eb771f77e57cc6d021c4b1613e73c29f8d334513532d5afe8b8dc0b30208d7c0141e7727714e50eb916515dea94c64f76b2528b35ad75d69ba739746f3875ede884d8bebfff227777710dd596bc93559b2995efda809817f2a39228115f3039ccdf1fe5833912d6036ab3a5e1f4a0c4b5611dea1b8039e72db07925f2d66ecd3e1c33287d906d5344545e7fa2430ea73bd7d56a3ab213ce21aaccc125802c5fa48118dd4d94d9c153f2d693fd7aa97902d74cefaa4b99fcabaacffb8d044d1bb81b7cae320333d346f698a40b351d0a2bda", 0xf4}, {&(0x7f0000454000-0x2b)="14bef0341b47803fe1f8877a3f04a96f192d5befe90542366f6986e6dd0e366817f4bb661102568f6c5077", 0x2b}, {&(0x7f00005d7000-0xc2)="7ccb81bdb01dd599d2122cc52285b1ec0e79c9bfc2282227ff41d2bc03ad044a8efbe44102d8bf9c51444b83e55c5f3404e3edbb12b22c8dcdba65e719a017a3b24d1495f9fbe2bec6cf053a55d94215685aaed064a73a4270efeb68cd8e903c99080da6eadc16b42cc1d1f84f60dc26dc37d9ddf316cebae67ea8117d548c42a327d8e94df709a8f433262c28f13be5399eb1592478cbd5ddf9345cdbbe79df4fcbd47e1ded729aa2b8b72a8887fee8f7fd144467aca4e0213bdce86a7a97d04c6e", 0xc2}, {&(0x7f0000fcc000-0xf4)="dfc5567e2761e11c6f5e742886a3d0e7f6a20e9da0f855f1fbffbbe8dcbc1c4263aedab977fb1795304cec7359a8c9a0f774ff38ba2dc48818e140e5107b8f89b77b817f42666d5a2e71852b2d56396b5cbc3f0e9aec4c57d72446d8f2e3ded2cad78889db2360314f890e4236ff37e3f62317ba2fcf2e44f2f1fc40654debc827abf6f7166b32107888ed7f80f107407638c7849222464532b3c8c2b7a1d03215a540209aa23d79f5760b3dc7775817f51434480c356f953c2d95c372ba66456c3909debef32b27eadc9b4721c2e5f22ccdf1e62c4b68b25646744716b8ce66fe72e90fdc74d56c82e1f3e5dd4d263f79c19e3b", 0xf4}, {&(0x7f0000026000)="a3f539077059413e26f768a461c581c594ec26e8f7021013edd30f94b42671cddd176c954b0cbfcc0c494fb3c7769bc8c1e0680916c0c47b8b274d50bc6b8707dfe9ed0322cc774464a48453296f33e7dccdea5e9747a53329b382763ab450c76d90614a6165455c7835aec6010b470c408d5832c5d75a45178c324a3d8e8c3e7213846c6fa169dd0026f098e622ff5903ff97f5b93b40bdb2dfd18f2daedbf9469e9c568ad952a2fee9", 0xaa}, {&(0x7f0000ac3000-0xbe)="fc7233ead9c8cf74e86144ce9fedcc75dab716158714aa5b40971aa56b6973792ae9a7769f483300d121237fd596dd74ff7295430380acc1320847bf6f61d00d0516d8ee51fa3f55eadbb69d6db16f749088dec1f30153014bb9ed9b3fc13a392b88970c07c156d7ea4fa44cf5e605ec59aee1e33090eb35374015c54a79edc42227028f376a2806f428e807c89316417046decedba3b8797ba514ae4b38b3689b4b469591e34307532cce1f1b2376de2d3756f7ae52770dfbb151156393", 0xbe}, {&(0x7f0000e91000)="3232570754f9192e03b7fd0b02f51d457474298634fe8e874ae06ddb78b1ccbb4e0d67156316ba53b421ff033f3f137a277e70b7", 0x34}, {&(0x7f0000641000-0xe9)="5c77602473f5d6c2e79592b199d6569be77a05d46517c9ac93a6fd713d672fd03c55831cee164d6a0ace73fbc7e9d3b05c65766b4ef5616870def7c8378eb1e50e66627ef2874a44f6e588b69a6906b493847ec7ce79be8410e5960a7559dbe6a7e588cd50551a0bf7673593c6220bd5fe68cfeffb52734d2d8fe0c90e97781dd1e188a1cfa4c822bdb9271e6c612dfdd034386a3dba5e9e699bf004055ddc3515f83556242bf51b1d7a17b709af0c4d8a5e0c91844e06eb25822d4b957380e1a53b72195d3feeb1638afacfc1e5ca8a0577f0dc5c89803ef123149e49cdf57953c6cde35e265b3539", 0xe9}], 0x8, 0x1) rmdir(&(0x7f0000e66000-0x6)='./file0\x00') 2017/12/31 06:53:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f62000-0x38)={0x0, 0x0, &(0x7f0000ac7000-0x10)={&(0x7f00008f2000-0x1050)={0x2, 0x5, 0x200000000000, 0x0, 0x2, 0x0, 0x40000, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2017/12/31 06:53:11 executing program 4: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000961000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004df000-0x4)=0x14) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000961000-0x8)='./file0\x00', 0x0, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000962000-0xb)='/dev/hwrng\x00', 0x2c000, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000962000-0xb6)="47c0fbbf79c1f429c1cd0ba89ba295d2415f8395f98bf2c57d0da618d7f67dce2737c20c378086940a5ebd9cc1a876288bea34add7bb1f595364296b9b123ce7bf9548dbaf918340d86010f43e754dfd7acfc7d940bb1398d0bb05f68f7fcef265d1bf6ded7c55165180a7e35ee42d5a2aebec84b69405bd575e0f42821dc179e744f404ded0d483c3c4559fcd785cead95361323e0c8ac2129de44d9850644b6c1b19119f3c4136a4d390488dc02ef9fcac7b4c778a", 0xb6, 0x8, &(0x7f0000962000-0x10)={0x0, 0x989680}) 2017/12/31 06:53:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x80, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000012000)=""/33, 0x21}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{0x3, 0x68b}, 'port1\x00', 0xf1, 0x10, 0x100000001, 0x2, 0x6f3, 0x1196, 0x1, 0x0, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uname(&(0x7f0000013000-0x62)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 06:53:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006e5000-0xe)='/dev/keychord\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000026e000-0x8)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r1) userfaultfd(0x0) 2017/12/31 06:53:11 executing program 1: r0 = inotify_init1(0x0) stat(&(0x7f000038b000-0x8)='./file0\x00', &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000674000)=0x0, &(0x7f0000001000-0x4)=0x4) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) 2017/12/31 06:53:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bab000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r2 = dup(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028f000-0x4)=0x14) 2017/12/31 06:53:11 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e7f000-0x8)='./file0\x00', 0x240, 0xd) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e7e000)=""/221) sendto$inet(r0, &(0x7f0000e7f000-0x43)="c492", 0x2, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 06:53:11 executing program 2: prctl$intptr(0x1c, 0x65) prctl$intptr(0x1c, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000367000)={0x0, 0x0}) 2017/12/31 06:53:11 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f000000b000)='auxv\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r1, &(0x7f0000002000)=0x0, 0x1) 2017/12/31 06:53:11 executing program 1: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f4000-0x16)='/selinux/checkreqprot\x00', 0x28001, 0x0) sendmsg$inet_sctp(r0, &(0x7f000027d000-0x38)={&(0x7f000037f000-0x1c)=@in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa}, 0x1c, &(0x7f000060b000)=[{&(0x7f00003a6000-0x3c)="569f12dd05321d25ef8cc66e9868c20537e3b48838bfca7b7c7db402d77d403e0bcbf48e11cc8d9205b104e204226ba53f585265de49a0394aeaed885ebfd30daf7c4892", 0x44}], 0x1, 0x0, 0x0, 0x4000004}, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff020000000005010306000200a445", 0x22) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000092000-0x28)={@common='nr0\x00', &(0x7f000081f000)=@ethtool_per_queue_op={0x4b, 0x8001, [0x0, 0x9e7, 0x7, 0x8, 0xf4, 0x800, 0x897a, 0x4, 0x2, 0x80, 0x7, 0x6, 0x4, 0xfffffffffffff801, 0x80000001, 0x7, 0x67, 0x1000, 0x100000001, 0x1, 0x8, 0x9, 0x80000000, 0x10001, 0x0, 0x7fff, 0xffffffffffffffff, 0x0, 0x4a5f, 0xbcbc, 0x9, 0x8, 0x2766, 0x0, 0x6, 0x401, 0x2, 0x2, 0xc5cb, 0x80000000, 0x8, 0x8, 0x2, 0x2, 0x3bb, 0x40, 0x4, 0x584c, 0xdc9e, 0x5, 0x1f, 0x8, 0x80000000, 0x8, 0x6, 0xa12, 0xffffffffffffffff, 0x6, 0x2, 0x7, 0x2, 0x1, 0xfff, 0x81, 0x7, 0x1, 0x40, 0x5, 0x100, 0x3, 0x4, 0x80000000, 0xa4ae, 0x3c, 0xffff, 0x9, 0x4, 0x100000001, 0xbbd, 0x6, 0x4, 0xc19f, 0xaf, 0x2, 0x5fd, 0x625a, 0xfffffffffffffffc, 0x4, 0x81, 0x1, 0x3, 0x5b, 0x3, 0x0, 0x1, 0x5, 0x4, 0x100000001, 0x6, 0x100000000, 0x9, 0x57d, 0xfd8, 0x6, 0x100000001, 0xff, 0x2, 0x8, 0x1ff, 0x0, 0x0, 0x1, 0x8, 0x10000, 0x1, 0x8001, 0x4, 0xbf, 0xfffffffffffffff8, 0x2, 0x80000001, 0x1000, 0x10001, 0x6, 0x4, 0x9, 0xe2, 0x1ff, 0x6, 0x1ff, 0xde, 0x7fffffff, 0x5, 0x8, 0x9, 0x1f, 0x1, 0x8, 0x8000, 0x1ff, 0x41be8a63, 0x5e1, 0xb26, 0x3f, 0x5cd9, 0x1, 0x6, 0xffffffff, 0x4, 0x7, 0x1f, 0x401, 0x4, 0xac3, 0x4, 0x92, 0x100, 0x3430, 0x800, 0x7, 0x870, 0x1, 0x3f, 0x6, 0x80000000, 0x9, 0x2, 0x100000000, 0x9055, 0x7, 0x400, 0x3ebad993, 0x1, 0xfffffffffffffff7, 0x80, 0xfffffffffffff265, 0xc0, 0x100, 0x8, 0x38bf, 0x3f, 0x5, 0x6, 0x10000, 0x401, 0x3f, 0x5, 0x699, 0x5, 0xff, 0x1, 0x6, 0xce8, 0x4, 0x3, 0x5, 0x5, 0x3, 0x9, 0x101, 0x6, 0x879, 0x2e, 0x4, 0x8, 0xfffffffffffffe00, 0x36a0f1000000, 0x8001, 0x7, 0x400, 0x101, 0x6, 0x20, 0x2, 0x7, 0x9, 0x3, 0xffffffff, 0x7f, 0x3f, 0x5, 0xfffffffffffffffb, 0x2, 0x400, 0x371, 0x6, 0x9, 0x1ff, 0x27e, 0x0, 0xffffffff, 0x31, 0x4, 0x20000000200, 0x9, 0xffffffffffffffc5, 0x5, 0x3ff, 0x2, 0x6, 0x6, 0x1ff, 0x9, 0xc4, 0x9e, 0x100000000, 0x38da, 0x1, 0x5, 0x8, 0x3, 0xcf, 0x222, 0x7, 0x10000, 0x3ff, 0x6, 0x0, 0xc6, 0x1ff, 0x8, 0x3, 0x8001, 0x3, 0x1, 0x1000, 0x6000, 0x7fff, 0x8, 0x2, 0x7, 0xea, 0x1, 0x3ff, 0x8, 0x8, 0x3, 0x5, 0x80000001, 0x9, 0x80, 0x3, 0x0, 0x9, 0xfffffffffffffff9, 0x8, 0x7fffffff, 0x3, 0x3, 0x101, 0x8, 0xc28, 0x2, 0xcb, 0x200, 0x8, 0x400, 0x7, 0x483e3622, 0x1, 0x4ebc, 0x6, 0x800, 0xfffffffffffffffa, 0x1, 0x5, 0x4, 0xa7, 0x5000000000000000, 0xc978, 0x3ff, 0x0, 0x7e3537dd, 0x100000000, 0xfffffffffffffee2, 0x8, 0x2698c00000, 0x4000000000000, 0x1, 0x7ff, 0x1000, 0x1, 0x3ff, 0xffffffffffff0000, 0x3, 0x1, 0x3, 0x6, 0x10000, 0x9, 0x9, 0x1460459b, 0x3, 0x9, 0x8, 0x415, 0x0, 0x7, 0x10001, 0x8, 0x3, 0x5, 0x0, 0x2, 0x5, 0xe695, 0xf07, 0xfff, 0x5, 0x5, 0x1a2, 0x10000, 0x3, 0x4, 0x1f, 0x5, 0x80, 0x7, 0x4, 0x7, 0x0, 0x8000000000000000, 0xc4, 0x8, 0x80000000, 0x80000000, 0x30, 0xffffffffffffffa5, 0x1, 0x6, 0x9, 0x20, 0x1, 0x6, 0x5, 0x2, 0xff, 0x5, 0x1, 0x3f, 0xf4ef, 0xf777, 0x80000001, 0x100, 0x8, 0xeb, 0x2, 0x1, 0x8259, 0x0, 0x2, 0x2, 0x0, 0x5e0ba03a, 0x7f, 0x2a7, 0x5e67, 0x4, 0xbc, 0x823c, 0x448, 0x7, 0x9, 0xc0a, 0x80000000, 0x80000001, 0x2, 0x2, 0x8000000000000, 0x1, 0x200, 0x1000, 0x5, 0x6, 0x1ff, 0xc5, 0x101, 0x0, 0x900000000000, 0x8000, 0x2, 0x3, 0x1000, 0x20, 0x6, 0x0, 0xfffffffffffffff9, 0xffffffff, 0x1000, 0xcd0a, 0x29, 0x2, 0x619b, 0x5e11, 0x9, 0x0, 0x6, 0x1, 0x1f, 0x84d, 0x6, 0x0, 0x372b, 0x1ff, 0x8001, 0x7, 0x3, 0x179e6593, 0x6, 0x3ff, 0xa42, 0x80, 0x6ab, 0x401, 0x921, 0x0, 0x1, 0x7, 0x9, 0x2, 0x8, 0xfffffffffffffff7, 0x13a, 0x0, 0xbb6, 0x4, 0x3, 0x5, 0x5, 0x5608, 0x2, 0x8, 0x4, 0x8, 0x10001, 0x8, 0xa21, 0x800, 0xfffffffffffffe00, 0x7fd, 0x1, 0x0, 0x3, 0x1000, 0x6, 0x2000000000000, 0x80000001, 0x41c1, 0x5, 0x1, 0xaa, 0xffffffff, 0x5, 0x81, 0x3, 0x1, 0x5, 0x3, 0x1ff, 0x1000000000, 0x7, 0x0, 0x57, 0x504, 0x100000000, 0x8, 0x995, 0x3, 0xd4d, 0x8, 0xfffffffffffffbff, 0x8e0b, 0x5, 0x80000000, 0xdbd2, 0x6, 0x5cd, 0x2, 0x4, 0x8, 0x9, 0x8, 0x4, 0x1, 0x1, 0x1, 0x4, 0xd3, 0x9, 0x3, 0x5, 0x3, 0x7ff, 0x1, 0x2, 0x20, 0x80000000, 0x7a, 0x3, 0x81, 0x6, 0x6000000000000000, 0x1, 0x8, 0xffffffffffff8000, 0x7f, 0x8001, 0x4, 0x2, 0x1b47, 0x80000000, 0x3, 0x1, 0x4, 0x7fff, 0x5, 0x2b713c9e, 0x100, 0x7, 0x1, 0x8, 0x100, 0x2fc4, 0x2, 0x5, 0x2, 0x1f, 0x1, 0xc75, 0x0, 0x72, 0x40, 0x9, 0x0, 0xffffffffffffffff, 0x2, 0x7, 0x2, 0xf1, 0x88, 0xc5, 0x5, 0x400000000, 0x9, 0x5, 0x3, 0x4, 0x2, 0x1000, 0x7, 0x7, 0x8, 0x8, 0x7, 0x6, 0x4, 0xe64, 0x800000000000000, 0x5, 0xffffffffffffff80, 0xffffffffffff7fff, 0x8, 0x70000000000000, 0x1ff, 0x1, 0x3ff, 0x2, 0x4, 0x8, 0x8, 0x8, 0x100000001, 0x7, 0x0, 0x8, 0x100000001, 0x2, 0x3, 0x20, 0x100000000, 0x9, 0xfffffffffffff70c, 0x0, 0x8, 0x9, 0x2, 0x2, 0x32d78dd9, 0x3, 0x200, 0x2, 0xe8dd, 0x3f, 0x9, 0x6, 0x400b, 0x5, 0x56, 0x9, 0x6, 0x3, 0x3, 0xff, 0xffffffffffff8000, 0x6, 0x4, 0xe6, 0x56d5, 0x1, 0x80000001, 0x100000000, 0x7cdd9829, 0x0, 0x3, 0x81, 0x6, 0xfffffffffffffffb, 0x9a7, 0x43, 0x101, 0x1, 0x80000001, 0x5, 0x60d, 0x89, 0x3, 0xf7b6, 0x4, 0x9, 0x2, 0x100000000, 0x3000000000, 0x373, 0x8, 0x7f, 0x5, 0x76b4000000, 0x0, 0x2, 0x200, 0xf9d, 0x10000, 0x7, 0x3, 0x0, 0xff, 0x1, 0x0, 0x2ff6, 0x80000000, 0x8001, 0x10001, 0xc0, 0x10001, 0x9, 0x7dd1, 0xffffffffffff2ce1, 0x200, 0x100, 0x1, 0x3f, 0x1, 0xfffffffffffffffc, 0x20, 0xeca8, 0x100, 0x8, 0x5, 0x9, 0x1ff, 0x7, 0x9, 0x2, 0x3, 0xffffffff, 0x7, 0xb83, 0x2, 0x8, 0x4, 0x2, 0xffffffffffffb544, 0xaf0, 0x7, 0x6, 0x0, 0x36a, 0x1ff, 0x81, 0x3, 0x100000001, 0x7ff, 0x3, 0x5, 0x8a, 0x4, 0x41, 0xad, 0x6, 0x2, 0x6, 0x8, 0x3, 0x40, 0x5, 0x8, 0x9, 0x4, 0x803, 0x9, 0x9, 0x7, 0x5, 0x800, 0xffff, 0x8, 0x40, 0x7, 0x1, 0xffffffff, 0x40, 0x1, 0x4, 0x10001, 0x2b8b4e1f, 0x8, 0x100000001, 0x1000, 0x3, 0x5, 0x8e, 0x6, 0x2d, 0x4, 0x4, 0x1f, 0xff, 0x4, 0x800, 0x2, 0x5, 0x341, 0xff, 0x6, 0x6, 0x7ff, 0x4, 0x2, 0x9a, 0x5, 0x10000, 0x9, 0x4, 0x7, 0xff, 0xfffffffffffffffe, 0x10001, 0xff, 0xd05b, 0x8001, 0xffffffff, 0x8000, 0x7, 0x2, 0x5, 0x7, 0x8001, 0x8001, 0x3, 0x8, 0x2, 0x7, 0x3f, 0xffffffffffff7fff, 0x80, 0x5125, 0x5, 0xeff, 0xffffffff80000000, 0x4, 0x9e2c, 0x1c0000000000, 0x7, 0x2c8c, 0x0, 0x1, 0x8, 0x6, 0x0, 0x1ff, 0x4, 0x3, 0x0, 0xfffffffffffff800, 0x9, 0x3, 0x7f, 0x0, 0x0, 0x8, 0x3, 0x200, 0x7fff, 0x6, 0x10000, 0x100000001, 0x1, 0x4, 0x10000, 0x91b0, 0x401, 0x100000000000000, 0x4, 0x6b96befe, 0x20, 0x80000000, 0x4, 0x3f, 0xffff, 0xf, 0x40, 0x7, 0x2, 0x9, 0xe3b4, 0x10000, 0x9, 0x3, 0x3, 0x15ade048, 0x7, 0x26, 0x100000000, 0x88f, 0x0, 0xd4, 0x2, 0x0, 0x1, 0xfffffffffffffffd, 0x9, 0x10000, 0x22fc, 0x8, 0x4, 0x9, 0x3ff, 0x1, 0x4, 0x800, 0x21, 0x4, 0x1, 0x3ff, 0xbe, 0x8, 0x2, 0x1, 0x800, 0x1, 0x4, 0x9, 0xfff, 0x8c, 0x4, 0x1, 0x0, 0x5, 0x3, 0x0, 0x6, 0x7, 0x1, 0x0, 0x1, 0x8f, 0x3ff, 0x200, 0x41a89586, 0xc, 0x6, 0x0, 0x5, 0x1000, 0x9, 0xffff, 0x1, 0x401, 0x10000, 0x6, 0xffffffffffffff42, 0x200, 0x101, 0xfb, 0x6, 0xf2, 0x6, 0x7ff, 0x6, 0x4f9, 0x9, 0x4, 0x7780, 0x100000000, 0x2f79, 0x719ae669, 0xe47e, 0x100000001, 0x100000001, 0x9, 0xffffffff, 0x8464, 0x7ff, 0x7f, 0x72c, 0x10ab, 0x5, 0x6, 0xd5, 0x2, 0x8, 0x0, 0x1, 0x5, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x1, 0x6, 0x9, 0x8000, 0x2, 0x400, 0x8db3, 0x6, 0x1, 0x6, 0x200, 0x3ff, 0x101, 0x6, 0x2, 0x948, 0x1ee, 0x4, 0x9, 0x2, 0x1, 0x9, 0x8, 0xb009, 0x5, 0xd96, 0x2, 0x36c, 0x2, 0x9, 0x3, 0x9, 0x3ff, 0x3ff, 0xff, 0x6, 0x4, 0x63, 0x8, 0x5d, 0x6, 0x9, 0x100, 0x2, 0x7, 0x94, 0x4, 0x0, 0x1, 0xb, 0xcff5, 0x6, 0x3, 0x7bd, 0x92, 0x10000, 0x6, 0x6, 0x8, 0x3, 0x1, 0x8001, 0x0, 0x0, 0xfffffffffffffff9, 0xffffffffffff8001, 0x2, 0x400, 0x8001, 0x1, 0xcb, 0x7, 0x0, 0x52e90411, 0x9, 0x80000001, 0x1, 0xf3, 0x8, 0x100000000, 0x817, 0x200, 0x1ff, 0x1, 0x7ff, 0x100000001, 0x10000, 0x2, 0x100000001, 0x3, 0x2, 0x6, 0x6, 0x7fffffff, 0xa1b, 0x7, 0x3, 0x8000, 0x800, 0x20, 0x0, 0x7, 0x0, 0x4, 0x2, 0x7, 0x6, 0x3, 0x5, 0x6, 0xcc80, 0x3, 0xfff, 0x10000, 0x4, 0xd, 0x9, 0x4, 0x8, 0x797, 0x0, 0x10000, 0x101, 0x0, 0xffffffffffff94bb, 0x80000000, 0x80000000, 0x3ff, 0x2, 0x8, 0x3ff, 0x5, 0x65, 0x7, 0x2, 0x8bd5, 0x3, 0x7, 0xffffffffffffffff, 0x8000, 0x100, 0x6, 0x9, 0x3, 0x5, 0xff, 0x80000000, 0x1, 0xfffffffffffffffc, 0x8, 0x2, 0x100000000, 0xd9, 0x0, 0x5b, 0x575d, 0x1f, 0x3ff, 0x80, 0x6, 0xff, 0x0, 0x7fffffff, 0x0, 0x29b, 0x804, 0x2, 0x9, 0x8, 0x1, 0x8000, 0x7, 0x80000000, 0xfffffffffffffffc, 0x9, 0x8adf, 0x7, 0x4, 0x1, 0x6, 0x80000001, 0x10000, 0x101, 0x1, 0x101, 0x4b9, 0xff, 0x82, 0x5b9, 0x100000000, 0x7, 0x2, 0x8001, 0x4015, 0x1, 0x0, 0x1, 0x80, 0x8, 0x100, 0x9, 0x100000001, 0x6, 0x5, 0x1, 0x4, 0x340, 0x7, 0x1, 0x2, 0x3, 0x1, 0x9, 0x10000, 0x56a, 0x6, 0x1, 0x0, 0x1, 0x5, 0x7ff, 0xff, 0x6, 0x5, 0x9, 0xdec, 0x1f, 0x9, 0x6, 0x9, 0x100, 0x1, 0x80000000, 0x1, 0xe50a, 0x1, 0x40, 0x4, 0x9, 0x8, 0x5, 0x1345fef6, 0xfffffffffffeffff, 0x0, 0x100000000, 0x8000, 0x6, 0x7, 0x6, 0xfffffffffffffffa, 0x5, 0x100, 0x7fff, 0x1909c0, 0x1f, 0x14, 0xefb8, 0x7fffffff, 0x347c00000000, 0x3cc6, 0x2, 0x7fffffff, 0x1f, 0x1, 0x8, 0x13, 0xfffffffffffffffe, 0x6e, 0xf4, 0x3, 0x1, 0x5, 0x0, 0x6, 0x62, 0x8, 0x20, 0x0, 0x6, 0x1, 0x80000001, 0x5, 0x401, 0x7, 0x8, 0x6, 0x7, 0x401, 0x5, 0x3, 0xb9, 0x9, 0x1, 0x6, 0x6, 0x1, 0x9, 0x4, 0xcd5, 0x1ff, 0x7ff, 0x7ff, 0x80000001, 0xbe3, 0x8, 0x9, 0x0, 0x8, 0xffff, 0x0, 0x6fc9, 0xe6fb, 0x1, 0x2, 0x78, 0x8, 0xde83, 0x7fff, 0x1, 0x3ff, 0x3, 0x3, 0x4, 0x6, 0x2, 0xf4, 0x85b, 0xfffffffffffffc01, 0x1f, 0x0, 0x6, 0xffffffff80000001, 0x5, 0x3e09, 0x100, 0x6, 0x6, 0xffffffffffffffe8, 0xf2, 0x33cf7aa0, 0xce7, 0x3fa, 0x3, 0x1, 0x5, 0x1, 0x5e52, 0x46c8, 0x9, 0x2, 0x7, 0x3, 0x7, 0x9, 0x5, 0x6, 0x0, 0x0, 0x0, 0x400, 0x80, 0x8, 0xffffffffffff8001, 0x1, 0x80, 0x9, 0x1d8b, 0x1f, 0x1, 0x7, 0x0, 0x1, 0x100000000000, 0x3, 0x6, 0x6, 0x1, 0x2, 0x17d, 0x7, 0x7, 0x10000, 0x1ff, 0x1, 0x8, 0x9, 0x1, 0x401, 0x3, 0xffffffff, 0x9, 0x1f, 0x2a7d, 0x5, 0x3, 0x1f, 0xc58, 0x101, 0x6, 0xffffffff, 0x8001, 0x9, 0x21, 0x8, 0x8, 0x9, 0x8, 0x10001, 0x1ff, 0x5, 0x961, 0x12b, 0x1, 0x20, 0x0, 0xffffffff, 0x3, 0x1, 0x36, 0x9, 0x1d3, 0x9, 0x3, 0x7, 0x5, 0x2, 0x8, 0x1000, 0x0, 0x931, 0x8, 0x6, 0xdf, 0xffffffffffff2689, 0x101, 0x5, 0xffffffff, 0x1, 0x2, 0x5, 0xd67, 0x8, 0x3, 0x20, 0x8, 0x8, 0x4b6f, 0x8, 0x2, 0x5, 0x77, 0x2, 0x0, 0x1, 0x1, 0x9, 0xfffffffffffffff7, 0xce, 0x3, 0x20, 0xb74, 0x9, 0x500b, 0x2, 0x6, 0x101, 0xd5dd, 0x7, 0xc2, 0x1, 0x6, 0xea, 0x4, 0x2a, 0x2, 0x5, 0xffffffffffffffde, 0x2, 0x80, 0x6, 0x5, 0x6, 0x9, 0x8, 0x2, 0x1, 0x0, 0x6951, 0x1, 0x100, 0x0, 0x800000, 0x7ff, 0x8000, 0x3, 0x8, 0x7, 0x800, 0x2, 0x7fffffff, 0xffff, 0x400000000, 0x1000, 0x71, 0x6, 0x80, 0x3, 0x800, 0x3f, 0x80, 0x4, 0x7, 0x5, 0x9, 0x0, 0x1, 0x1ff, 0xff, 0x120, 0x8001, 0x7fff, 0xfffffffffffff000, 0x8, 0x8, 0x1, 0x400, 0x1, 0x0, 0xfffffffffffffff8, 0x8000, 0x3ff, 0xfffffffffffffe00, 0x3, 0x5, 0x6, 0x8, 0x4, 0x5, 0x3ff, 0x1, 0x8, 0x2, 0x7fffffff, 0xffff, 0x8, 0x4, 0x94, 0x100, 0x1, 0x1, 0x3f3, 0x2a, 0x9, 0x10000, 0xffffffff, 0x4, 0x4, 0xa3, 0x3d89, 0x4, 0x9, 0x8, 0x9, 0x10000, 0x52, 0x80000000, 0x0, 0x6, 0x6, 0x0, 0x1, 0x3, 0x4471, 0x665710a6, 0x1ff, 0x401, 0x7, 0x6, 0x0, 0x9, 0x100000000, 0x0, 0x13e8b7e4, 0x5, 0x2, 0x9, 0x1f, 0x6, 0x1, 0x7fff, 0x6, 0x1, 0x0, 0x7, 0x6, 0x79, 0x81, 0xfffffffffffffff7, 0x9, 0x1, 0x80000000, 0x7, 0x7ff, 0x3f, 0xec8b, 0x20, 0x4e64, 0xd1f, 0x2, 0x4, 0x6, 0x3cb4, 0x101, 0x0, 0x2, 0x8, 0x2a253769, 0x7, 0x100000000, 0x7, 0x100000000, 0x5, 0x20, 0x1, 0x4, 0xfffffffffffffffc, 0x8000, 0x0, 0x1, 0x1000, 0x5, 0x1, 0x3, 0x26, 0xdb8, 0x4, 0x400, 0x3, 0x100000001, 0x7f, 0x7, 0x1000, 0x66589523, 0x2, 0x200, 0x1, 0x4, 0x20, 0x67b65fbe, 0x0, 0x7f8000, 0xafb, 0xfffffffffffff8b6, 0x6, 0x2be4, 0x200000, 0x9, 0x9, 0x5, 0x3, 0x1000, 0x7f, 0x7ff, 0x4, 0x100000001000, 0x7, 0xa3000, 0x0, 0x914a, 0x6, 0xff, 0x7, 0x200, 0x1, 0x401, 0xc74, 0x6, 0x4, 0x8, 0x5, 0x6, 0xfffffffffffffe00, 0x2, 0x101, 0x1e, 0x6, 0xe056, 0xc5, 0x0, 0x401, 0x8, 0xffffffff, 0xff, 0x7f, 0x9, 0x8, 0x0, 0x3, 0xf4fddba, 0xf1, 0x2, 0x9, 0x0, 0x0, 0x6ff, 0x7, 0xffffffffffff7fff, 0x7fffffff, 0x5, 0x7fffffff, 0x9, 0x4, 0x8, 0x2, 0x3, 0x8000, 0x7, 0x8, 0x8, 0x299, 0x5, 0x9, 0x80000000, 0x17, 0xa9f5, 0x0, 0x7f, 0x4, 0x401, 0x6779, 0x4, 0x1, 0x40, 0x4, 0x4, 0x0, 0x7f, 0x7, 0x400, 0xfffffffffffffff8, 0x4, 0x9c2, 0x9, 0xfae, 0x9, 0xfffffffffffffff8, 0x4, 0x1, 0x4, 0x6, 0xc7f, 0x3, 0x47, 0x9, 0x101, 0x8, 0x5, 0x7, 0x9, 0x80000000, 0xffff, 0x3, 0x0, 0x9, 0x100, 0x1, 0x800, 0x1, 0x80000001, 0x9, 0x4, 0x401, 0x28, 0x6, 0x6, 0x7d, 0x4, 0x6ca, 0x40, 0x3, 0x8000, 0x2, 0x7b10, 0x8, 0xffffffffffffff8e, 0x1, 0x7fff, 0x0, 0x8, 0xfffffffffffffffc, 0xfff, 0x4, 0x8, 0x1, 0x3, 0x9, 0x3ff, 0x1, 0x9, 0x7f, 0xd77, 0xc5c4, 0xffffffff, 0x2, 0x100000001, 0x800, 0x6, 0x0, 0x0, 0xbc, 0x2, 0x6f8, 0x1, 0x9, 0x2, 0x3, 0x861c, 0x9, 0x1, 0xce, 0x100000001, 0x2, 0xc000000, 0x8, 0x7f, 0x9, 0x1600000000000000, 0xcd4, 0x9, 0x7, 0x200, 0x5, 0x3, 0x1, 0xd1, 0x5, 0x2, 0x0, 0x8, 0x2, 0x3e99, 0xfff, 0xfffffffffffffffc, 0x401, 0x5, 0x524, 0xffff, 0x7, 0x9, 0x1, 0x7495, 0xcea, 0x9, 0x8001, 0x6, 0x7f, 0x3ff, 0x7d7, 0x480, 0x800, 0xffffffffffffff01, 0x3, 0x1, 0x8, 0x7, 0x3ff, 0x42f5, 0xaea, 0x719, 0x800, 0x9, 0x2, 0x3, 0x4, 0x8d8a, 0x2, 0x1, 0x200000000000000, 0x8, 0x80000000, 0xef8f, 0x10000, 0xec3a, 0x5, 0xff, 0x8, 0x0, 0x7, 0x4, 0xfffffffffffffe01, 0x7fff, 0x7, 0x7fff, 0x10000, 0x400, 0xbd68, 0x8, 0x8, 0x8, 0x0, 0x1ff, 0x3, 0x1, 0x7f, 0x1, 0x8, 0x1ff, 0x1, 0xe6, 0xffff, 0x9, 0x1ff, 0x2, 0x8, 0x1a, 0x7fff, 0x4, 0x81, 0x3, 0xda, 0xbbd4, 0x7, 0x3, 0x1f, 0x5874, 0x9, 0xfffffffffffffff9, 0xffffffff, 0xffffffff, 0x4, 0x2, 0x7, 0x7fffffff, 0x0, 0x1f800, 0x5, 0x0, 0x7fffffff, 0x1, 0x5, 0x10000, 0x1f, 0x2, 0x8, 0x0, 0x1, 0x1, 0x2, 0x7, 0x6, 0x0, 0x100, 0xba0, 0x9, 0x6, 0x9, 0x7, 0xfffffffffffffff9, 0xff, 0x1, 0x0, 0x9, 0x5, 0x9, 0x8, 0x1, 0x8, 0x0, 0x6, 0x1ff, 0x401, 0x0, 0xffffffffffffffff, 0x7f, 0x5, 0xf800000000000000, 0xffffffffffff37f7, 0x6, 0x69, 0x1, 0x10, 0xfffffffffffffffc, 0x1f, 0x7, 0x861, 0x6, 0x5, 0x10001, 0x1, 0xfffffffffffffff7, 0x2, 0xffffffff, 0x81, 0x2, 0x9, 0x1, 0x1ff, 0x5, 0x8, 0x20, 0x3, 0x39f, 0x1, 0x1f, 0x0, 0x7, 0xffffffffffffff23, 0x6, 0xc7, 0x40, 0x101, 0x9, 0x0, 0x754, 0x9, 0x100000001, 0x20, 0x5, 0x2, 0x4, 0x6, 0x4f4, 0x1, 0x1, 0x101, 0x2, 0x4, 0x7fff, 0x1, 0x3, 0x99, 0x3f, 0x80000001, 0x3f, 0x65c, 0x1000, 0x6, 0x4, 0x9, 0x100000000, 0x7f, 0x9, 0x100000001, 0x2, 0x2, 0x0, 0x0, 0x0, 0x3, 0xd4c5, 0x6, 0x638, 0x7, 0x0, 0x4, 0x80, 0x368c, 0x9, 0x1, 0x81, 0x3, 0x1f0000000000, 0x1, 0x0, 0x100, 0x9, 0xffffffff, 0x3ff, 0x5, 0x0, 0x6, 0x7f, 0x6, 0x80, 0x7, 0xfffffffffffff800, 0x8, 0x40, 0x2, 0xff, 0x1, 0xff, 0x100000000, 0x9, 0x9c, 0x8001, 0x7ed2, 0x6, 0xffffffffffffeb62, 0x7, 0x40, 0xe439, 0xedaa, 0xa4fa, 0x7f, 0xffffffff, 0x2134, 0x20, 0xfff, 0x2800000, 0x5a93, 0x4, 0x6, 0x100, 0x4b, 0x80, 0x2, 0x200, 0x2, 0xf63, 0x8, 0x3ff, 0xffffffffffffffff, 0x7, 0x2, 0x2, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffb0c, 0x401, 0x7fff, 0x8, 0x2, 0x7fff, 0x7dae, 0x1, 0xb6, 0x328, 0x4, 0x3, 0x9, 0x6, 0x10000, 0x9, 0x4, 0x4, 0x6, 0x1, 0x1, 0x720, 0x3, 0x2, 0x3ff, 0x99, 0x2, 0x100000000, 0xffffffffffffff01, 0x7, 0x303, 0x7ff, 0x0, 0x2, 0x9, 0x1, 0x78, 0x10000, 0x1, 0x2, 0x9, 0x9, 0x0, 0xab, 0x3, 0x2, 0x7, 0x20, 0x32, 0x1, 0x100000000, 0xffffffffffffb34c, 0x7, 0x100000000, 0x6, 0xfff, 0xfffffffffffffffe, 0xabd, 0xbdcc, 0x332, 0x2, 0x7f, 0x7, 0x6, 0x7, 0x10000, 0xcff0, 0x81, 0x7, 0x100000000, 0x10000, 0x3, 0x20, 0x4, 0x1, 0x6, 0x1, 0x3, 0x9, 0x5, 0x4c9, 0x10001, 0x2, 0xff, 0x40, 0x4800, 0x5, 0x95, 0x1, 0x9, 0x6, 0x7, 0x100000000, 0x674b3058, 0xffffffff, 0x40, 0xffff, 0x7fffffff, 0x4, 0x5, 0x8e14, 0xff9, 0xfffffffffffff001, 0x5, 0x9, 0xe93c, 0x4d3, 0x100000000, 0x7, 0x5, 0x4, 0x9, 0xd4, 0x2, 0x3f8e, 0x3, 0xfff, 0x0, 0x8000, 0x401, 0x5, 0x3f, 0x2, 0xe9, 0x148f, 0xff, 0x1, 0x5, 0x10001, 0xa2, 0x400, 0x3, 0x3, 0x915c, 0x1, 0xffff, 0x8, 0xf503, 0x40, 0x9, 0x1, 0x77e0, 0xf2ba, 0x3133, 0x8, 0x1000, 0x20, 0x3, 0x2, 0x401, 0x7, 0x3f, 0x601, 0x8, 0x3ff, 0x1000, 0xfffffffffffffffb, 0x6, 0x5, 0x9, 0x7, 0x4, 0x8, 0x2, 0x6, 0xffffffff, 0xfffffffffffffff9, 0xffffffff, 0x8001, 0x80000001, 0x3c0, 0x4, 0x800, 0x6, 0x5, 0x7, 0x5, 0x7, 0x2, 0x8fd, 0x5, 0x10001, 0x400, 0x4, 0xffffffffffff265c, 0x200, 0x1000, 0x5, 0xd5, 0x0, 0x7, 0x8, 0x2, 0x7fffffff, 0x4, 0x8, 0x1f, 0x100000001, 0x10000, 0x1000, 0x6, 0x4, 0x36e, 0x101, 0x9, 0x0, 0x40, 0x80000001, 0x100, 0xfffffffffffffff7, 0xffff, 0x1, 0x6, 0x2, 0x3, 0x9, 0x29, 0x1, 0xef01, 0x857a, 0x8, 0x5, 0x7fffffff, 0x7, 0x4f07, 0x6510, 0x250, 0x7f, 0x64, 0x3, 0xffffffffffffffff, 0x2b74, 0x8, 0x3, 0x80000000, 0xffffffffffffffff, 0x5, 0x7, 0x10001, 0x2, 0x2, 0xfffffffffffffe01, 0x5, 0x9, 0x7, 0x5, 0x0, 0x9, 0x3f, 0x3, 0x5, 0x7, 0x92a3, 0x37a, 0x697, 0xffffffff, 0x401, 0xffff, 0x4, 0x7, 0x1, 0xc, 0xba32, 0x1, 0x99, 0x8001, 0x3, 0x8, 0x6, 0xb502, 0x4, 0x7, 0x3, 0x0, 0xfff, 0xf7f, 0xfffffffffffffff8, 0x4, 0x100000001, 0x4, 0x3, 0x3ff, 0x7ff, 0xffff, 0x5, 0x0, 0x5, 0xe06, 0x8, 0x9, 0x152c, 0xffff, 0x8, 0x9, 0x24a, 0x7, 0x0, 0xf3, 0x80000000, 0x6716, 0xe2a, 0x200, 0x81, 0x400, 0x5, 0x99a2, 0x1, 0xff, 0x80000001, 0xb706, 0x2, 0x56d, 0x401, 0x7d, 0x3, 0x6, 0x5, 0x12, 0x0, 0x10001, 0x8, 0x100, 0x66, 0x6f, 0x100000001, 0x40, 0x10001, 0x7f, 0x400, 0xfffffffffffffff8, 0x7fff, 0xf2, 0x8, 0x915, 0x4, 0x80, 0xfffffffffffffffb, 0x2, 0xffffffffffffff9b, 0x2f2, 0x6, 0x1, 0x3, 0x5, 0x101, 0x64, 0x9, 0x9, 0x9, 0xcc, 0x0, 0x7, 0x3, 0x8, 0x0, 0x100000001, 0x1, 0x3ff, 0xfffffffffffffffd, 0x100000000, 0x0, 0xfffffffffffff18e, 0x8, 0x3, 0x1, 0x80, 0x2, 0x1ff, 0x1000, 0x1, 0xfc6, 0x81, 0x81f, 0x1, 0x77f5, 0x9, 0x80000000, 0x5, 0x8, 0xa8, 0x2, 0x6, 0x2, 0x8, 0x101, 0x5, 0x1, 0x7fffffff, 0x2, 0x7, 0x2f83, 0x8, 0x0, 0x5, 0x37f, 0x2, 0x1000, 0x1, 0x5, 0x3, 0x0, 0x3, 0x5, 0x6, 0x7fffffff, 0x40, 0x5fcc, 0x9, 0x9, 0xe14, 0x4, 0xfffffffffffffc01, 0x1, 0x8000, 0x9, 0x4, 0x10000, 0xffffffff, 0x6, 0x1, 0x1, 0x7, 0x7, 0x1000, 0x3ff, 0xff, 0x1ff, 0xeb, 0x40, 0x622, 0x80000001, 0xfff, 0x7fffffff, 0x1360, 0x386, 0x1d, 0x1, 0xec, 0x0, 0x400, 0x7ff, 0x6, 0x10000, 0x9, 0xa8, 0x4, 0x1, 0x7ff, 0x6, 0x9, 0xab0, 0x10000, 0x5, 0x2, 0xd5c9, 0x3, 0x1, 0x5, 0x6, 0x83de, 0x5, 0x0, 0x400, 0x4000000000000000, 0xfff, 0x1, 0x80000001, 0x79c2, 0x8, 0x4e3, 0x6, 0x6, 0x8, 0xa2e6, 0x4, 0x2, 0x7, 0x3ff, 0xffffffffffffffff, 0x93, 0x6, 0x3f, 0x7fffffff, 0x2, 0x3, 0xfff, 0x7fff, 0xdd9, 0x51458c43, 0x1, 0x3, 0x80000000, 0x101, 0x7fffffff, 0x800, 0x100000001, 0x2, 0x3, 0x100000001, 0x100, 0x6, 0xbc, 0x401, 0x4, 0x3, 0xff, 0xed, 0x0, 0x4, 0x1, 0x7, 0x7, 0x7fff, 0x6, 0x1f, 0x81, 0x3, 0xc280, 0x5, 0x3800000, 0xfffffffffffffffd, 0x6, 0x8, 0x400, 0xfe4, 0x22e, 0x400, 0x3, 0x323, 0x8, 0x2, 0x5, 0x14, 0x1ff, 0x5, 0x6, 0x6, 0x7, 0x20, 0x4, 0x4, 0x5, 0xffff, 0x8, 0x79fa, 0x80000001, 0xc0, 0x2, 0x9, 0x2, 0x52ae, 0x1, 0x7fffffff, 0x5, 0xffff, 0x23, 0x7, 0x400, 0x6, 0x537f, 0xdfdb, 0x3, 0x250, 0x80000001, 0xde, 0x5, 0x400, 0x0, 0x8, 0xff, 0x8, 0xfffffffffffffffa, 0xffff, 0x869d, 0x200, 0x393, 0x0, 0x3f, 0x81, 0x4, 0x6, 0xd5, 0x7d4, 0x2, 0x7, 0xffff, 0x7, 0x1f9d, 0x8, 0x0, 0x0, 0x5, 0x8, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x1, 0x5, 0x9c6, 0x80, 0x100000000, 0x9, 0x8, 0x1, 0x4840fc5e, 0xffff, 0x9, 0x7, 0x42, 0x3f, 0x1f, 0x7f, 0x8, 0x5, 0x40, 0x2, 0xf63, 0xfc0, 0x20000000000, 0x66e2, 0x0, 0x101, 0x4, 0xffff, 0x40, 0x8, 0x5, 0x6, 0x100000000, 0x6, 0x9, 0x8, 0xfffffffffffffffa, 0x0, 0x5, 0x8, 0x101, 0x80000000, 0x0, 0x7fffffff, 0x0, 0x5, 0x1, 0x40, 0x0, 0x5, 0x1, 0x1f, 0x8000, 0x5, 0x2, 0x0, 0x1, 0x9, 0x7fff, 0xe8, 0x1, 0x2, 0x9, 0x74b, 0x9, 0x6, 0x3f, 0xfffffffffffffffa, 0x4fb, 0x9, 0x4, 0x0, 0x899, 0x8, 0x80000000, 0xcfbb, 0x6, 0x4, 0x7f, 0x80000001, 0x7fffffff, 0x1, 0x1, 0x3, 0x80000000, 0x4, 0x2, 0x5, 0x9, 0xc000000, 0x5, 0x6, 0x80000000, 0x8000, 0x4, 0x8001, 0x2ca4, 0x7, 0x0, 0x8000, 0x2, 0x9, 0x0, 0x1ff, 0x1, 0x8, 0xc41, 0x5, 0x8, 0xc1a, 0x4000, 0xfffffffffffffff9, 0x9, 0x8, 0x4, 0x3, 0xffffffffffffffff, 0x0, 0x7fff, 0x6, 0x9, 0xcd, 0x1000, 0x100, 0xfffffffffffffffe, 0x91, 0x4, 0x4e8, 0x5, 0x3, 0x10000, 0x9, 0x7, 0x1ff, 0x4, 0x100000001, 0x6, 0x80, 0x3, 0x8, 0x0, 0x7f, 0x1000, 0x9, 0x0, 0x9, 0x2, 0x8d3, 0x6, 0x84, 0x800, 0x7, 0x401, 0x0, 0x9, 0x1, 0x1, 0x73ef, 0x8, 0xd603, 0xfffffffffffffffb, 0x5, 0x0, 0xe23, 0x9, 0x9, 0x7, 0x7fffffff, 0x9, 0x7f, 0x8, 0x6, 0x7, 0x0, 0x610a1da5, 0x8001, 0x1, 0x4, 0x6, 0x100000000, 0x7f, 0x9, 0xfff, 0x2, 0xbf23, 0x9, 0x244, 0x2, 0x8000800, 0x7, 0x1, 0x0, 0x8, 0x6, 0x8, 0x80000000, 0x0, 0x0, 0x7fff, 0x4, 0x7fffffff, 0x8, 0x3ef, 0x4, 0xd5b, 0x9, 0x8000, 0x5, 0x4, 0x1bcb, 0x2, 0x7, 0x9, 0x7, 0x1f, 0x9, 0x4, 0x10001, 0x2, 0x4, 0x6, 0x6, 0x0, 0x401, 0x9, 0x892, 0x9, 0x1, 0x3f, 0x20, 0x7, 0x2, 0x0, 0x3, 0x9200000000000000, 0x8, 0x5, 0x10000, 0x3f374204, 0x3000000, 0x8, 0x3, 0x401, 0x100, 0xb7, 0x1, 0xb, 0x7, 0x3, 0x5e, 0x7, 0x1, 0x1, 0x80000000, 0x10000, 0x4, 0x200, 0x4, 0x5, 0x7, 0x4, 0x9, 0x3, 0x3ff, 0x4, 0x46, 0x5, 0xaa46, 0x9, 0x3f, 0x8000, 0x1, 0x657, 0x9, 0x8000, 0x0, 0x8020000, 0x3ff, 0x20, 0x200, 0x9, 0x3f, 0x1f, 0x6, 0x80, 0x4, 0xc106, 0xff, 0x9, 0x1, 0x9, 0x1, 0x4, 0x8001, 0x0, 0xeb88, 0x6, 0x9, 0x80000000, 0x10000, 0x4, 0x3, 0x2, 0x7, 0xffffffffffff8001, 0x100, 0x8001, 0x1, 0x6, 0xffff, 0x8000, 0x3, 0x7ff, 0x8, 0x67d, 0x1, 0x132, 0x7, 0x9, 0x5, 0x5, 0x8, 0x57e63da6, 0xffffffffffff8000, 0x8, 0x9, 0x0, 0xe8e, 0x20, 0x0, 0x200, 0x8, 0x1, 0x4, 0x10000, 0x40, 0x6, 0xdf, 0xa88, 0x3, 0x0, 0x728d, 0x7f, 0x6, 0x800, 0x1ff, 0x8, 0x7, 0x8, 0x2, 0x2b, 0x8bdb, 0x8, 0x3, 0x77, 0x1, 0x8000, 0x5, 0x0, 0x2, 0x8, 0x7fe0000, 0x3ff, 0x7fff, 0x4, 0x1000, 0x10000, 0x0, 0x1000, 0x6, 0xffffffff, 0x2, 0x3, 0x101, 0x7, 0xa64, 0x5, 0x8, 0x4800000000000, 0x157d, 0xffffffffffff94a0, 0x0, 0xc8d, 0x1ffc0000000000, 0xb82, 0x1ff, 0x4, 0x0, 0x8001, 0x0, 0x81, 0xc9b, 0x1, 0x7, 0x8, 0x4, 0x2, 0xb60, 0x2b3, 0x0, 0x95, 0x132a, 0x20, 0x80, 0x0, 0x9c, 0x6, 0x100000001, 0x81, 0xffff, 0x2, 0x8, 0x74, 0x6, 0x1000, 0x400, 0x8, 0x6, 0x1f, 0x4, 0x1, 0x1000, 0xffffffff, 0xd7, 0x2, 0x8, 0xfffffffffffffffa, 0x7, 0x1ff, 0x99, 0x3, 0x8, 0x100000000, 0x8, 0x80000000, 0x7fffffff, 0x5, 0x0, 0x8, 0x7fffffff, 0x6, 0x8000000, 0x8ba9, 0x9, 0x1f, 0x100, 0x80, 0x3, 0xfff, 0x81, 0xd5b5, 0x7fff, 0x1, 0x3553, 0x8000, 0xb54, 0x2, 0x5, 0x3ee, 0xc0f, 0x8, 0x9, 0x93, 0x0, 0x6, 0x7ff, 0x7, 0x9, 0x10000, 0x7fff, 0x0, 0x4, 0x48a, 0xffffffff, 0x9, 0x8, 0x7, 0x7fff, 0x800, 0x7, 0x40, 0x5, 0x7fff, 0xfffffffffffffffa, 0x6, 0x80, 0x4, 0xe9, 0x9, 0x80, 0xa053, 0x1ff, 0x419, 0x4, 0x8, 0xfff, 0x2, 0xffff, 0x3, 0x3, 0x3, 0x6, 0x4, 0x1000, 0x0, 0x2, 0x7, 0x8001, 0x400, 0x7ff, 0xfff, 0x1, 0xbc7e, 0xee67, 0x1ff, 0x1, 0x6, 0x3e, 0x1, 0x8, 0x6, 0x81, 0x5, 0x4, 0x3, 0x100000001, 0x3, 0x9, 0x1, 0x3f, 0x10001, 0x80, 0x8, 0x34, 0x44, 0x101, 0x6, 0xfffffffffffffffd, 0x1fffffffe00000, 0x5, 0x8, 0x1, 0x0, 0x8, 0x80000001, 0x3, 0x10000, 0x1, 0xdcfe, 0x3ff, 0x4, 0x8, 0x78, 0x7, 0x1000, 0xfffffffffffeffff, 0x1, 0x9, 0x3ff, 0x1000, 0x0, 0x6, 0x3, 0x5, 0x3f, 0xc68c8e7, 0x3, 0x200, 0x3, 0x66bf, 0x100000000, 0x9, 0x2, 0x80000001, 0x0, 0x2, 0x4, 0x7, 0x100, 0xff, 0x7, 0x3896, 0x5, 0x8, 0x100, 0x8001, 0x5, 0x2, 0x1, 0x100000000, 0x10000, 0xb0, 0x800, 0xa1e9, 0x6, 0x7, 0x69e3e386, 0x80, 0x0, 0x80000000, 0x7, 0x1, 0x0, 0x300000000000, 0x8001, 0x1000, 0x2, 0x6, 0x80, 0x3800, 0x5, 0xfffffffffffffff9, 0x0, 0x200, 0x10001, 0x8, 0x6, 0x1, 0x2, 0x80000001, 0xd605, 0x2, 0x1, 0x1ff, 0x3, 0x9, 0x3d911c14, 0x8, 0x8, 0xffffffff, 0x9, 0x400, 0x3, 0x2, 0x4, 0x80000001, 0x7, 0x5, 0x40, 0x1, 0x7, 0x3, 0x0, 0xffffffff, 0x3, 0x1, 0x0, 0x1, 0x7ff, 0x8, 0x7, 0x3d4, 0x101, 0x81, 0x7, 0x100, 0xc4, 0x8, 0xfffffffffffffffb, 0x6, 0x3521, 0x0, 0x7fff, 0x4000, 0x6bb, 0x10000, 0x80, 0xb98, 0x2, 0x100000000, 0x8, 0x0, 0xfffffffffffffffe, 0x1, 0x7fffffff, 0x5, 0xc7, 0x200, 0x100000001, 0xff, 0x6, 0x101, 0x1, 0x7, 0x80000000, 0x8, 0x3, 0x1, 0x0, 0x4, 0x6, 0x9, 0x8, 0x74, 0x2, 0x8000, 0x5, 0x400, 0x1f, 0x7fffffff, 0x3, 0x8, 0x7, 0xf31, 0x80000000, 0x100, 0x5, 0xffffffffffffff00, 0x400, 0x3, 0x1, 0x7fff, 0x101, 0x39a76f58, 0x3, 0x7, 0x8, 0x0, 0x3, 0x9, 0x200, 0x5, 0x4, 0x9, 0x6, 0x7, 0x5ebb, 0x1ff, 0x80000000, 0x6, 0x8000, 0x3, 0x9, 0x6, 0x4, 0x262, 0x4c, 0x2, 0x9, 0x1000, 0x1, 0x3, 0x1634, 0x2, 0x7, 0x4, 0x4, 0x1, 0x80, 0x4, 0x9, 0x7, 0x5, 0xb09c, 0x640f, 0x1, 0xffffffffffffff3e, 0x8, 0x8, 0x1, 0x3, 0x40, 0x7, 0x1000000000, 0x0, 0x4, 0x7f, 0x1, 0x0, 0x7, 0x2, 0x5, 0x7f, 0x1, 0x1ff, 0x10000, 0x6, 0x2e0, 0xffffffff00000001, 0x7fff, 0xe60e, 0x0, 0xfffffffffffffff7, 0x2, 0x3f, 0x0, 0xffffffffffffff01, 0x2, 0xfffffffffffffff7, 0x5, 0x6, 0x8, 0xffff, 0x0, 0x80000000, 0x4, 0x55, 0x8, 0x3, 0x0, 0xffffffffffffffc1, 0x1000, 0x0, 0x4, 0x5, 0x6, 0x3, 0xf4, 0x5, 0x4, 0x401, 0x200, 0xfffffffffffffffd, 0x87c, 0x4, 0x9, 0x81, 0x8000, 0x2, 0x5, 0x1, 0x7e, 0x800, 0x200, 0x867, 0x80000000, 0x4, 0x6, 0x7f, 0x3, 0x381, 0x5, 0x6, 0x6, 0x7, 0x100000000, 0x5, 0xa0, 0x2, 0x1000, 0x7, 0x7, 0xe234, 0x5, 0x8, 0xfffffffffffffff8, 0x5, 0x6, 0x7fffffff, 0x0, 0x8, 0x7, 0x100000001, 0x742, 0x5, 0x2, 0x7fff, 0x6, 0x5, 0x1f, 0x2dd, 0x4, 0x9, 0x3, 0x7, 0x0, 0x7, 0xfffffffffffffffd, 0x9, 0x6, 0x53bd, 0x10000, 0x2, 0x3, 0x7ff, 0x7f, 0x100, 0x3f, 0x1, 0x10, 0x3, 0x3, 0x6, 0x1, 0x7f, 0xfabd, 0x8, 0x6, 0x7, 0x0, 0xffffffffffffffc0, 0x3f, 0x5, 0x0, 0x2, 0x6e, 0x3f, 0x8, 0xfffffffffffffffb, 0x200, 0x1, 0x100000001, 0x5, 0x800, 0xfffffffffffffffa, 0x9, 0xfffffffffffffffa, 0x80000000, 0x6, 0x7, 0xfff, 0xb65973c, 0x7, 0x100000000, 0x1, 0xffffffff, 0x5, 0x7, 0x1, 0x40, 0xe6a7, 0x100000000, 0x100000001, 0x4, 0x1000, 0x200, 0x80, 0x3, 0x40, 0x4, 0x2, 0xfff, 0x7fff, 0x1, 0xff, 0x20, 0x2, 0x7, 0xe8, 0x7, 0x3, 0x113, 0xfffffffffffffff9, 0x0, 0x3, 0x9, 0x0, 0x3ff, 0x0, 0x5, 0x5, 0x9, 0x4, 0x8, 0x2b7, 0x20, 0x7, 0x4, 0x0, 0xbd, 0x8000, 0x5, 0x9, 0xffffffffffff0001, 0xe39, 0x8, 0x8000, 0x5, 0xa59c, 0x1, 0x0, 0x100000000, 0xb6, 0x220, 0x7fffffff, 0x27c2c, 0x10001, 0xe71, 0x100000000, 0x8, 0x5, 0x4, 0x1, 0x7, 0x7fffffff, 0x100, 0x5, 0x2, 0x4, 0x2, 0x9, 0x3, 0x1, 0x9, 0x5, 0x4, 0xfffffffffffffff8, 0x1, 0x7ff, 0x1, 0x6, 0x68, 0x8000, 0x7fff, 0x5, 0x6d00, 0xb, 0x1, 0x93b, 0x0, 0x1000, 0x3, 0x9, 0x9, 0x7, 0x38, 0x2, 0x1, 0x2258, 0xfffffffffffffff9, 0x4, 0xfffffffffffffbff, 0x8, 0x1f, 0x4a, 0xba, 0x1, 0x288, 0x7ff, 0x0, 0x6, 0x1ff, 0x100000000, 0x6, 0x1, 0x10001, 0x1000, 0x4, 0x3, 0x3ff, 0xfffffffffffffff8, 0x9, 0x10000, 0x7, 0x9, 0x9, 0x3, 0x0, 0x7, 0x65a28274, 0x0, 0xe103, 0x3, 0x3, 0x100000001, 0x7fffffff, 0x80000000, 0x6, 0x9, 0x40, 0x5, 0x1, 0x101, 0x5, 0x1, 0x2, 0x0, 0x10001, 0x9, 0x6, 0x57e, 0x7fff, 0x3, 0x0, 0xff, 0x7, 0x5, 0x7f, 0x3, 0xe05, 0x401, 0xb2f, 0x958, 0x508c, 0x3f, 0x91, 0x6, 0x0, 0x299034f3, 0x80000000, 0x80, 0x81, 0x4, 0x9, 0x8, 0x49, 0x7, 0xef, 0x7, 0xff, 0x400000000, 0x7, 0xffff, 0x8, 0x9535, 0x7, 0x4b, 0x6, 0x5, 0x0, 0x7fff, 0x1000, 0xfff, 0xffffffffffffffff, 0x6, 0x9, 0xffffffffffffff90, 0x3, 0x1, 0x0, 0x1f, 0x8, 0x5, 0x207edef0, 0x7, 0x49f3, 0x6, 0x101, 0x5, 0x5d7e3ecc, 0x4, 0xfffffffffffffffe, 0x80000000, 0x2, 0x2, 0x4, 0xffffffffffff7fff, 0x1000, 0x1, 0x3, 0x101, 0x1, 0x1, 0x2, 0x101, 0x3f, 0x6, 0x7, 0xae73, 0x1, 0x9, 0x7, 0x1, 0x4, 0x6, 0x1, 0x9, 0x2, 0x5, 0x8, 0x5, 0x4, 0x0, 0x9, 0x200, 0x81, 0x10001, 0x1c89fb76, 0x81, 0x7fffffff, 0x8, 0x3, 0x5, 0x80000000, 0xd04c, 0x20, 0x3c7, 0xa9, 0x9, 0x1, 0x9, 0x1, 0x3, 0x7fffffff00000, 0x8, 0x0, 0x3, 0x20, 0x9, 0x8, 0x20, 0x315, 0x0, 0xfff, 0x10000, 0x1, 0x2, 0x9, 0x98, 0x20000000, 0xe3c, 0x101, 0xfff, 0x10001, 0x9, 0x9, 0x6, 0x400, 0x7, 0xfff, 0xf54a, 0x3, 0x48d3, 0x3, 0x5, 0x16c8, 0x10000, 0xffffffffffffffff, 0x5, 0x86, 0xae, 0x1, 0x80000001, 0x9, 0x0, 0xfffffffffffffffb, 0xe8, 0x0, 0x9, 0x2b42, 0x100000001, 0x2b3f, 0x6, 0x80000000, 0x7, 0xfff, 0x1000, 0x8, 0x4, 0x4, 0xab1, 0x6, 0xb556, 0x3, 0xffffffff, 0x6, 0x2, 0x95, 0x3, 0x10001, 0x10000, 0x4, 0x8, 0x401, 0x3, 0x401, 0x7, 0xfffffffffffffffe, 0x3, 0x6, 0x7, 0x4, 0x8, 0x3ff, 0x4, 0xfffffffffffffff8, 0x3f, 0xc7c0, 0x20, 0x1, 0xffffffffffffffff, 0xcf04, 0x80000000, 0x7f, 0x9, 0x6, 0x1, 0x3, 0x200, 0x7, 0x1, 0x101, 0x80fb, 0x1, 0x9, 0x7, 0x9fb7, 0xfffffffffffffffe, 0x4, 0x5, 0x1, 0xffff, 0x4, 0x81, 0x2, 0x2, 0x3, 0xde84, 0x9, 0xc277, 0x0, 0x8, 0xe1, 0x6, 0x274, 0x101, 0x0, 0x3, 0xff, 0x2, 0x9, 0x0, 0x0, 0x1, 0x3ff, 0x7, 0x8, 0x200, 0x2, 0x3ff, 0x1f, 0xedb, 0x8, 0x7fff, 0x7, 0x84, 0x0, 0x0, 0x9, 0xc0, 0x42, 0x707d, 0x5, 0x7, 0x401, 0x75bf, 0x2, 0xcd6, 0x2, 0xffffffffffffffb4, 0x7, 0xfffffffffffffff7, 0x7, 0x2, 0x6, 0x4, 0x506, 0x3, 0x1, 0x3, 0x7, 0x5, 0x7e9, 0x746, 0x6, 0x2, 0x7, 0x9, 0x6, 0x4f374000, 0x0, 0x7, 0x7, 0x100000001, 0x4, 0xfffffffffffff002, 0x1, 0x7679, 0xf, 0x4e, 0x2, 0xffff, 0x2, 0x80000001, 0x8, 0x4, 0x8, 0x2, 0x7, 0xcaac, 0x2, 0x7fff, 0xff27, 0x4, 0x10001, 0x3ff, 0x7, 0x20, 0x54f, 0x20, 0x1, 0xffffffffffff8000, 0xfffffffffffffffe, 0x1, 0x9, 0x9, 0x8, 0x1f, 0xfffffffffffff46f, 0x800, 0x817, 0xb4, 0x8, 0x0, 0x40, 0x0, 0x5], "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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000081e000)=0x40, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000051b000)={0x0, 0x8, 0x7f, 0x1}, 0x8) r2 = dup3(r1, r1, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00006af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 06:53:11 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x800, 0x1398, 0x7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r1, 0x80, 0x30}, &(0x7f0000004000)=0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff, 0x0}) 2017/12/31 06:53:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000017000)={0x4000080000084, 0x8}) r0 = socket(0x2, 0x0, 0x4) accept$llc(r0, &(0x7f0000098000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dd4000-0x4)=0x10) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x200000000000000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) add_key(&(0x7f0000acb000-0xc)='cifs.spnego\x00', &(0x7f0000763000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007af000-0x1000)="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", 0x1000, 0xfffffffffffffffb) dup2(r2, r1) pipe(&(0x7f0000ab2000-0x8)={0x0, 0x0}) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000fa8000-0x4)=0x0) signalfd(r3, &(0x7f00002ca000)={0x2}, 0x8) 2017/12/31 06:53:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000346000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fc5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000fc8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000053a000-0x4)=0x10) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fc8000-0x10)={0x77359400, 0x0}, 0x10) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918, 0x0}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000dec000)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 06:53:11 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getgid() futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/31 06:53:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) select(0x40, &(0x7f0000639000-0x40)={0x3f, 0x101, 0xb4e, 0x100000000000000, 0xfffffffffffffff7, 0x40, 0xffff, 0x6}, &(0x7f0000289000-0x40)={0x6, 0xec2e, 0x5, 0x800, 0xfffffffffffffff8, 0x7f, 0xed7, 0x0}, &(0x7f0000572000)={0x10001, 0x4, 0x0, 0x6, 0x9, 0x8, 0x85, 0xffffffff}, &(0x7f00003e9000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005ee000)={0x0, r1}, 0x10) r2 = dup(r0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) 2017/12/31 06:53:11 executing program 4: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000961000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004df000-0x4)=0x14) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000961000-0x8)='./file0\x00', 0x0, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000962000-0xb)='/dev/hwrng\x00', 0x2c000, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000962000-0xb6)="47c0fbbf79c1f429c1cd0ba89ba295d2415f8395f98bf2c57d0da618d7f67dce2737c20c378086940a5ebd9cc1a876288bea34add7bb1f595364296b9b123ce7bf9548dbaf918340d86010f43e754dfd7acfc7d940bb1398d0bb05f68f7fcef265d1bf6ded7c55165180a7e35ee42d5a2aebec84b69405bd575e0f42821dc179e744f404ded0d483c3c4559fcd785cead95361323e0c8ac2129de44d9850644b6c1b19119f3c4136a4d390488dc02ef9fcac7b4c778a", 0xb6, 0x8, &(0x7f0000962000-0x10)={0x0, 0x989680}) 2017/12/31 06:53:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cca000)='/dev/hwrng\x00', 0x101200, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) poll(&(0x7f0000764000-0x18)=[{r0, 0x5015, 0x0}, {r2, 0x8000, 0x0}, {r2, 0x20, 0x0}], 0x3, 0x5) [ 39.666451] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2017/12/31 06:53:11 executing program 4: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e6f000-0x4)=0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000e70000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6f000)=0x10, 0x80800) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0xfff)="b9", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) 2017/12/31 06:53:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000643000-0x6)='smaps\x00') mlockall(0x2) r2 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r2, 0x0) sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10001) 2017/12/31 06:53:11 executing program 7: r0 = open(&(0x7f00000cb000-0x8)='./file0\x00', 0x4000, 0x4a) recvfrom$unix(r0, &(0x7f000020d000-0x1000)=""/4096, 0x1000, 0x2002, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000086000-0x4)=0x0) setpriority(0x0, r1, 0x0) 2017/12/31 06:53:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fc7000-0x1000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000d07000)=0x0, &(0x7f0000fc7000-0x27)="") 2017/12/31 06:53:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e54000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r1, &(0x7f0000390000-0x8)='./file0\x00', &(0x7f0000f03000)=[&(0x7f0000937000)='eth0$9\x00'], &(0x7f0000454000-0x20)=[&(0x7f0000aa7000-0x1)='\x00', &(0x7f0000a6d000-0xd)='cpuset,self\\\x00', &(0x7f000055d000)='cpuset\x00', &(0x7f000082b000)='system\x00'], 0x1800) writev(r0, &(0x7f0000ac8000)=[{&(0x7f00001fc000)="390000001000090000003200000006090700004a0300000000000000000003b20800130001000000ffe800000000efffffff0dc600ffe4003e", 0x39}], 0x1) [ 39.713058] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2017/12/31 06:53:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b7000)=@sack_info={0x0, 0xffffffff80000000, 0x8}, &(0x7f000062d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d53000)=@sack_info={r1, 0x8bf, 0x3}, 0xc) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000225000-0x4)=0x3, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f0d2a39c85a", 0x44}], 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007fc000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x8200}) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000060e000)=0x8, 0x4) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000b67000)=0x0, &(0x7f00006c0000-0x4)=0x4) sendmmsg$inet_sctp(r3, &(0x7f0000a99000-0x70)=[{&(0x7f0000060000)=@in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000ba2000)=[{&(0x7f000066f000-0x9c)="e7632f97ad808a081a1d94d7963c331bd4d5e78aa4ffee6c50de9615b444a916817bee231fda1f83daf43598c431639357cdfe10e45517292e376779e7df18cb4d26e744fd1ba7d95267dd69dea530394cf64ef774fa3ea9a5becccd9cd46b4dbc0ff5cb67a8b3087fd3cd8e24dd74fb97466122102be9aac10ff78bfeb26be1e14007cabc9f12bedc95838df8f54e2e53203f64823f0bba156f93a8", 0x9c}, {&(0x7f00001cf000-0xc1)="e8baba346db41244ae72226a02a279657a9e40c58582023e876b8ff74e137e39454e1628835acb0823d13e143fb7f6d6bf3320912047d05d13ad207dddf8f7c3e019f6dd98c3aa4053e900c9327ead997678f60dbe45b5c9c673257fbea48bd4b0e594c4cdb7e914272b978b44e538f9a0175742c965b8aba0d5aff64d275a4922e50574c6c7ad0cf12ee56f49a0a50149e188f09a8c7056494cea44d946f23bfb583bd0429ce0c33d24d045ef5a4d6be7612b420facb7233c602da3fad007c452", 0xc1}, {&(0x7f000042c000)="b2488fdf3ab8b8e50d73403882c1c5a8bc150433f76dbd8857755a1ebca636224c38f453c66b40988ec014862a65da882eb08a8fbfe6119eaadbac76432d9d390236c4a2a54bf793e879ef79f6d7fa870801184d8101aeda6f31456a2d8fa86a0af3a1f6aa65c29fd17ccafbeb05b58d4ad54e20c40e8ef7b37cd63108522ae823b7d1a58673d8c88f5f9ee90d902f737766ed4071f8a29d363ba47a71a6b69360223eff87cdfa1a268d5f63f73ad3eb0d6b31416d211f0eb5d2703cdf9965843c094fa7ff526f72a1fea0f934247b28d18faebb4c45ec994fd01fddc16fe2cc4f716b4cf20e05", 0xe7}, 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0x1000}, {&(0x7f0000da8000)="6efb4ed2df16cfa47e3ea170087cd10eb3c63b374be82b", 0x17}, {&(0x7f0000119000-0x6d)="fa67ea4e2d8b47c283a3f052943cd5004f325021c8eacaf9657822d3495e26e1db8865d2387e983d0701d35111b2e417f566288e4cbbaef46079f1586f71632d536078d5c98cd61820127b2703dbd158382afd346487e2c7617e9bc5a0b385ca787880fc788e8519627daf80c4", 0x6d}, {&(0x7f0000dff000-0x94)="258fe6acb8a74d25e1f6f401a5ee324b923e27b7f2ed2445a82b319e2e24591c9b42add859dc91efa0f4ac9604b763185fe7f5066de3ccd24f50ea248a7da3ec032c4e604bd75dc292e38a634689e87b5f774696227b72225308203725f1b8e0a6cb582bcbf4ee0daf70324fd53d68fd0739f6eb1e4f87135f7172d200b14ca8379d78bfbce08c9fa44cf0f859629a060e61c88c", 0x94}, {&(0x7f0000b3d000)="49e96a3e5b6a3d60848abb5e43380fd6162b23d0d2625c3eeef54a711ea62f5587cc03dc77d40f6d5fc851354f82250e4e98fcd64d7f1d023a97843475d3ec3782282fdaa69f80055f627cf1c1c5fb6a6a187555cc3f61edbb2e34a8ea8c22eca35216bc8b1b2df65108f9a6798d63909e66fa8e72ee217bc82b60342347aaa9fafa0029477d917cc341e7d5ca2471c307f35715c6d3916a3af1b7746282cd8b06c718706969b9b16a2ca8b8b10865d316afdb654107a74e1ea07448f7b8cd0cba47f4bbd3", 0xc5}], 0x8, &(0x7f0000daa000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7, 0x0}}], 0x30, 0x4000000}, {&(0x7f0000b82000)=@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f41000-0x10)=[{&(0x7f0000eb2000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40004}], 0x2, 0x800) 2017/12/31 06:53:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d3a000)="31744ced6479e60738c255b4f9156806a5abcaa261b166cec36d172482694535b9a8075b5ce4829f9e5671", 0x2b, r0) pipe(&(0x7f0000c80000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000f32000-0x10)={0x1, 0x2, 0x7, 0x7fff}, 0x10) keyctl$setperm(0x5, r1, 0x0) keyctl$link(0x8, r1, r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000175000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000b4e000-0x9a)="dcbb11ef663a6d70d03c403010c3528d5daf1e76fafe80b97280335945ad8f5cbeb12f83b20d3602c86979322f64af8a81bce7ae9ddaf1a3cf9a7ee08919d32e2da414e416a15dfa41d330573de1da03ada507d0852dcade2ff7220908ba6f8bcae6b63a98b7d2fa294d771e44df44bc7d3e155b84ec34510fbfff98c3750c1d242c6e60e3a4a35b3b04a699b66984586aee1bdd70dee74bad54") add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) openat$ppp(0xffffffffffffff9c, &(0x7f000051e000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000844000)=0x0) 2017/12/31 06:53:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009f7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = open(&(0x7f000023d000-0x8)='./file0\x00', 0x0, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) setfsuid(r0) 2017/12/31 06:53:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000b6f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007de000)=0x14) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x1, 0x0, []}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000525000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f5000)='vegas\x00', 0x6) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2017/12/31 06:53:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b39000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b26000)=0x0) getsockname$llc(r1, &(0x7f0000e70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a28000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000b35000-0xb0)={{0x8, 0x0}, 'port1\x00', 0x20, 0x20000, 0x3, 0x59, 0x5, 0xfffffffffffffff7, 0x100000001, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003d0000-0x108)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x400, 0x5, 0x7fff, 0x8, 0xfffffffffffffff7, 0xff, 0x401, 0x10000, 0xffffffff, 0x1ff, 0x9, 0x4, 0x75, 0x1ff]}, &(0x7f00000f1000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000553000-0x8)={r2, 0x3767c5b0}, &(0x7f0000eb4000)=0x8) [ 39.766176] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.851864] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 06:53:11 executing program 6: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000df4000-0xc)={r2, 0x80000, r3}) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000af7000)=[@in6={0xa, 0x2, 0x329, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xde}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x38) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000082000)={0x0, 0xe7, "7a9897bc4b75d491ca530621aad7415aaac5631801c9d10be0e01a46dd9490468e538c9600dcce88870b8c0c7e3773fb5c94d1ee57f4e27c3056cff0f0f7ceaa7129df967e89c7f616eae111c1a108e7391f96c380a6d7dd4c0075e1ff4d57cd88bc9528d86034b939893d21d21eff6259c9ceda4283884323b3b5cc9d1090221095b12a14105dab280f711aa973bea5f1e6c1cf16af0088449f2aeba4c1367b1c3d9bcc4419dfc41179fdf2eee6c661dafef4acf892c3cfb5288dceeab48102e3acd22b6c0990d8cc0bc14586dd1c954d05ef6bab5ef27729c57013f0d32ce63b0b7099d9973a"}, &(0x7f0000df4000)=0xef) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000df4000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x36c8}, &(0x7f0000dd0000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006b6000)=@assoc_value={r6, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x2, 0x3, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r5, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000737000)='highspeed\x00', 0xa) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r8, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r7) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f00007a7000-0x1000)=""/4096, 0x1000) 2017/12/31 06:53:11 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000e2f000)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d010000f700000000000000001f7f00b8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x280240) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000df7000)=@assoc_value={0x0, 0x8}, &(0x7f0000ff5000)=0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000027b000-0x6)={r3, 0x6}, &(0x7f0000ff5000)=0x6) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000ff6000-0xc6)=""/254) fcntl$setlease(r0, 0x400, 0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x20) 2017/12/31 06:53:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000c0b000-0x8)=0x0, 0xfc00000000000000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4d000)=0xb) read$eventfd(r1, &(0x7f0000733000)=0x0, 0x8) 2017/12/31 06:53:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bd5000)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0xfffffffffffffffc}, 0x40000000) 2017/12/31 06:53:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000280000)='./file0\x00', &(0x7f000009d000-0xe)=@known='system.advise\x00', &(0x7f000001e000)='selinuxsecurityeth0[s/\x00', 0x17, 0x3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aa0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000457000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b1000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) rename(&(0x7f0000b35000)='./file0\x00', &(0x7f0000b07000-0x8)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/31 06:53:11 executing program 5: r0 = dup(0xffffffffffffffff) r1 = epoll_create1(0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x6) sendto$inet6(r2, &(0x7f0000997000-0x78)="9f", 0x1, 0x200008d0, &(0x7f0000a79000+0x8a6)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000396000-0xd3)=""/211, 0xd3, 0x2102, &(0x7f0000426000-0x1c)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9ba}, 0x1c) 2017/12/31 06:53:11 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000536000-0x1e)="1f00000052007d07000094fef4fffb0002004500000000b4a500ffffb92b", 0x1e) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006fc000-0x90)={0x100000000, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fda000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fda000)={0x0, 0xe65}, &(0x7f0000aff000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005e8000-0x6)={r2, 0x1}, 0x6) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000ecc000+0x48d)={0x7, 0x100, 0x7, 0xc2, 0x3, 0x3ff, 0x4, 0x2, 0x0, 0x3, 0xd9, 0x4}) recvfrom$ax25(r1, &(0x7f0000fd7000)=""/4096, 0x1000, 0x120, &(0x7f0000887000-0x10)={0x3, {"1b000000d9ec7f"}, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd8000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000062000-0x4)=0xb7e6) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000fdc000-0x8)='keyring\x00', &(0x7f0000fdc000-0x4)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f00001d8000-0x8)='rxrpc_s\x00', &(0x7f000084d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdc000)='\x00', r4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e4b000-0x6)={0x0, 0x6}, &(0x7f0000e7b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000725000)=@assoc_value={r6, 0x0}, 0x8) add_key$keyring(&(0x7f0000fda000-0x8)='keyring\x00', &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r5, 0x5) fcntl$lock(r0, 0x7, &(0x7f0000fd8000)={0x2, 0x7, 0x2, 0x1, r3}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000022b000)={r6, 0xfffffffffffffffa}, 0x8) 2017/12/31 06:53:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f000087c000-0x8)='./file0\x00', 0x0) connect$unix(r1, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000441000-0xc)={0x0, 0x0, 0x0}, &(0x7f000047f000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000849000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab1000)=0xe8) stat(&(0x7f0000cd0000-0x8)='./file0\x00', &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000634000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086b000)=0xe8) getgroups(0x9, &(0x7f00002dd000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028a000-0x16)='/selinux/checkreqprot\x00', 0xa4002, 0x0) r10 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000e79000)=0x0, &(0x7f000025e000)=0x0, &(0x7f00007b0000-0x4)=0x0) r12 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000531000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bd5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000)=0xe8) stat(&(0x7f000026e000)='./file0\x00', &(0x7f0000f7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000030c000)=0x0) lstat(&(0x7f0000305000-0x8)='./file0\x00', &(0x7f00008e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00001c1000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000163000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1d000-0x4)=0xe8) lstat(&(0x7f0000512000)='./file0\x00', &(0x7f00001b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c4000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fe1000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050e000-0x4)=0xe8) stat(&(0x7f0000a8c000)='./file0\x00', &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000557000-0xa8)=[{&(0x7f0000580000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c9f000-0x20)=[{&(0x7f0000953000-0xea)="690956566d180a5b1de770b6685cb38e31fb65a0d73b74a13997205e8650f52e6f2f6fc8bfcd818d3efce885e10057f52aa447f3345824550a894ad797506157c9ff6a417aaec2b62f8fafd4ba0beb28597f7098ea0e1b5cf680c13abce54920e05186277edd10985580e6598bcc9c0ab715d61e36cdf98fb7f335457933dfcae5e08cca8a540bc313c8792610247ee14f2075308e1e0ea67a611d490784191d3895f216e12cf8e555c0f1d6f2bceb1a32582a4af16888ff5cacefd5e2cdee2c2cbfe93c14b7aa9314981c03acf2332118ec2d85cc6283c3a8af59b0b376742c06c2bd64d697847688b5", 0xea}, {&(0x7f00008bc000-0xdb)="67df9f761f20aaedef4b0d39cc0d4e4141e7db28fc350f81b61f6943ab6602aa9e4a5a3f3861ab125c23ac077b110df0bfc5e6b57ff890602b7393b5f959cbbb70734ce58617b58c3cdb22f70391df6b9c9c25495348892b92a38aa51a70ef199279f49d3333f8f3767957c23e8e81cfce30918c91095d956b5cbe89bf304ef06ab69aece9ba61d36791ef57248c8a553fec6c521d62b8c8e39ab93e1800bfd67044a89de00af4e64004a038c8e8adcf344bfd87286acc33041853b24de78687860cc2539045527c181ed8467e88add52125e0c7e02eb41e9e24fb", 0xdb}], 0x2, &(0x7f000063e000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000000}, {&(0x7f00003bb000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ca8000)=[{&(0x7f00003f6000-0xf9)="f3b5ca79dbdd35ba639bb740e726214d5fb80c23d399af613fad070f208fbe07519c6a99640764599d11a096b1c2cbcd85aa0e69abd342b48d355b5922e8cf62b63e8e15dae72fbf1ff11cb3ca34d068c805aa972c8cba44d9b45fbe20d97f59b96a47a0cf5017d0577c82b4f987dfa1ab41b7c3512d71518f795788d5db86224ba2c12375f0d85a43b311074ea4e3e79644c6c3b3c6531097960867d90c344031a0dea7fdfe7763121b9265eaf7431695dabe6c12d46a75248a352d6f9f64f86ede30b98a2ff632e52d79f4ecc96b63ff116328cb25e3d04dff1617e4e40120d50c7fd0acf0fd480491c79a51afdd38784f56829dd7428c8d", 0xf9}, {&(0x7f0000ad1000-0x94)="fc4094ab8e5dd3be6ef2ae44ffb9d5b7165c76797329358de830d8c8be02a48bf8e4e32e95d9e1d0cc3ae7896fefc005dd28fb8a59e471413166eb53e27e8ceac802952cc4881416ee1a90dffaa37d2708c36250eb3887efabd12ce2dc79b0e94f605866d60ac042b49da56fcf316cbf05706ef7837bf1471a6237e71e511ed032ea346d4966dbd28bc27e92e901ca79b9564496", 0x94}, {&(0x7f0000723000)="c583df37df3175f0f3d9321f714f1240e587721d73f81dfb92734638ec559cf09d70d251574a60794da2a106cc128275e361a672183c440362c571bd2b67bf1b92fcad40e95093cecb4468411ed730b7d4879c24a6379266278897ef85367cd1b267e8bf3277be662c6ef4a799c8edf7d5c153e45ca86769e656605f7f946d06967a98398eb6bad30ae0810df2fe74e01026baa9414d9e925fd02dbd30297679a1e10f0136cfcd344eec72c78f318545831af93a6616d4df7c5ae37f4a149111005c872bec761abe8edb2cc86d425247896cca039bfd49086d7c396fba218161a5b5905ff07410a2da", 0xe9}], 0x3, &(0x7f00003fe000)=[@rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r9, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x88, 0x1}, {&(0x7f0000641000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000064b000)=[{&(0x7f0000186000)="4c73f7270a9eab6122ab112f7d1eba792e08403b32bedf6f471d8bd18a490a1bbfb786ce0888ce6356688a0ab8b63eb8063f5500155ce202d391370105615655732a0f486e6e8e94e22c3703551b3f875b69eb14a45064ce9d0b2d34edcdcc11b1d080e54c25cbe4eeeb08bc262d3497aaf0a0187b32f9d9f09247d091f80e795efdebe2f1fefe58a951e17195c5018e54ce3570d6140ca23d2180c6ae35de6a1fe40091a3882963e32a0f7a77cfa004e0208fb66e02fbb191cc7dfb240713ad6f6f", 0xc2}, {&(0x7f0000e72000)="99c1dab0c7ad697ea76f544f3259d4a276e2fba68a0872eb03dae7073669aa2a62c25a3bc6a04cdb9484d1d8d27649308e587a0a0b5d0cf715cc0c972dcb50b237c080109f75ca7f217a20fb944cb1d63dc74a33a81e0255364ae06f29fa65359dd6748b7f782312f7139579dab2643035cd3cbfeb6a374bacbe9db9ed39a4139cd5dd71", 0x84}], 0x2, &(0x7f0000037000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r1, r2]}], 0x118, 0x0}], 0x3, 0x8000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000621000)={0x6, &(0x7f000012d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000b38000)={r25, &(0x7f000057c000-0x7f)=""/127}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000ff000)=@assoc_value={0x0, 0x0}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000165000)=@assoc_value={0x0, 0x3}, &(0x7f00009b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000768000+0x4ce)={r26, 0x5}, &(0x7f0000d2f000+0x7db)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c8b000)=@assoc_value={r27, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000034f000)={r27, 0x0, 0x7, 0x200, 0x1, 0x5}, 0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000336000)={r27, 0x7}, 0x8) 2017/12/31 06:53:11 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000008000-0x1)='\x00', 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x24000, 0x0) inotify_add_watch(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x80) dup2(r0, r0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xffffffffffffff04) 2017/12/31 06:53:11 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000930000-0x15)='/dev/pktcdvd/control\x00', 0x109000, 0x0) getsockname$unix(r0, &(0x7f0000c6c000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a95000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x3) dup3(r1, r1, 0x80000) writev(r1, &(0x7f0000d3a000)=[{&(0x7f0000167000-0x2)="c93f", 0x2}], 0x1) fcntl$setsig(r0, 0xa, 0x1f) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 39.975079] device lo entered promiscuous mode 2017/12/31 06:53:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f000028c000-0x20)=[{&(0x7f0000c9c000)="d4", 0x1}], 0x1, 0x81003) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006ef000-0x3)=0x100000000, 0x4) stat(&(0x7f00005ca000)='./file0\x00', &(0x7f000031f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000409000-0x10)=[{&(0x7f0000a3a000)=""/23, 0x17}], 0x1) 2017/12/31 06:53:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f29000)=0x7, 0x4) keyctl$join(0x1, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18, 0x0}, 0x0) 2017/12/31 06:53:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000825000-0x8)='eagpmap#') ioctl$TCSETS(r1, 0x5402, &(0x7f00007a1000-0x24)={0x3, 0x9, 0x0, 0x6, 0x9, 0x8000, 0x1, 0x1, 0x100000001, 0x2, 0x5d3, 0x9}) setxattr(&(0x7f0000ca1000-0x8)='./file0\x00', &(0x7f0000e7f000)=@random={'btrfs.\x00', 'em1\x00'}, &(0x7f0000c8a000-0x1)='\x00', 0x1, 0x3) ioctl$TCGETS(r1, 0x5401, &(0x7f0000654000+0xbe2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2017/12/31 06:53:11 executing program 1: r0 = getgid() r1 = syz_fuse_mount(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, r0, 0x0, 0x100000000) fremovexattr(r1, &(0x7f00003c7000)=@known='com.apple.system.Security\x00') 2017/12/31 06:53:11 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x10401, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000004000-0x10)={0x8, 0x8, 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000005000-0xfa)={0x0, 0xf2, "18254d80a201127e05780e0488e374bf1cbd724bb16943386db630e01b7b391797222b2989c686d5e5616c345f709c71c1ae59241eb6d248110ff3fd8911c1857339ad73d5b5d1de6bf4710116574a79ab85e8e12134cd39c2f60d3edad9290ce08f7dd8b14a542e6a33e2ef9320dddb0e36a7fcfdac5482b7b6573223e3cfc83ae036ee26e7e6bfece50698c33f591888906a35ba8b30dd992289dfa1471f71fddbaa7bd6d83f37d624033766981320124895a86ff8687d9128b2fade68cdb235d460979262b43d8d5adb2096b09f2b64e1b6208a2adc4c583d673c6693359d10af4b620b066ef86a4f9595a7def6a15b3c"}, &(0x7f0000005000)=0xfa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000005000)={r3, 0x7}, &(0x7f0000003000-0x4)=0x8) ioctl$TCSBRK(r0, 0x5409, 0x0) 2017/12/31 06:53:11 executing program 5: futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007cb000+0xd7b)={0x0, 0x0, 0x1, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xea32}, &(0x7f0000000000)=0x6) 2017/12/31 06:53:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000d9000)=0x7) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00001cb000-0x88)={0x80000000, {{0xa, 0x3, 0xf1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) recvfrom(r0, &(0x7f0000ceb000)=""/78, 0x4e, 0x10023, 0x0, 0x0) 2017/12/31 06:53:11 executing program 4: prctl$intptr(0x1e, 0x7ffb) 2017/12/31 06:53:11 executing program 7: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/enforce\x00', 0x40, 0x0) write$eventfd(r0, &(0x7f0000af2000)=0x0, 0x8) 2017/12/31 06:53:11 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fd6000-0x60)={0x0, 0x9, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060e000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000fd5000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e63000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000fd7000-0x68)={0x200, 0x6, 0x4, {0x0, 0x1c9c380}, 0x3, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000fd9000-0x8)=0x0, r2, &(0x7f0000445000-0x8)=0x0, 0x1, 0xe) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000cee000-0x8e)=""/142, &(0x7f0000fd8000-0x4)=0x8e) 2017/12/31 06:53:11 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e92000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00000b5000-0x38)={&(0x7f0000bcc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00000e7000-0x60)=[{&(0x7f0000550000)=""/31, 0x1f}, {&(0x7f00007c5000-0xb1)=""/177, 0xb1}, {&(0x7f0000380000)=""/4096, 0x1000}, {&(0x7f0000adc000)=""/4096, 0x1000}, {&(0x7f000002b000)=""/215, 0xd7}, {&(0x7f00007f7000-0xee)=""/238, 0xee}], 0x6, &(0x7f0000423000)=""/208, 0xd0, 0xfffffffffffffff7}, 0x10120) lstat(&(0x7f0000a51000)='./file0\x00', &(0x7f0000491000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002d6000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x2, 0x4, 0x0, 0x80, 0x0, 0x5c, r3, r4}, {0x3, 0x1, 0xffffffffffff0001, 0x4, 0x8, 0x1, 0x80, 0x1}, {0x3, 0x5, 0x8, 0x1}, 0x2, 0x2a01, 0xfff, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdf, 0x100}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x1, 0x2, 0x100, 0x8000, 0x1f, 0x2}}, 0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000840000)=0xd2a, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r2, 0x400454cc, 0x0) munlock(&(0x7f0000f26000/0x3000)=nil, 0x3000) 2017/12/31 06:53:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000043000)='/dev/binder#\x00', 0x0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002be000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000342000-0x2c)=[@in={0x2, 0x2, @rand_addr=0xff8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffff3f6, @loopback={0x0, 0x1}, 0x2}], 0x2c) syz_open_dev$mice(&(0x7f0000373000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ppoll(&(0x7f000040a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000073c000)={0x0, 0x0}, &(0x7f0000b75000)={0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008c0000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000294000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f0000b94000-0x8b)=""/139, &(0x7f0000679000)=0x8b) write$evdev(r2, &(0x7f0000317000)=[{{0x77359400, 0x0}, 0x40, 0x0, 0x10000000000000}, {{0x0, 0x2710}, 0x1, 0x7, 0x37}, {{0x77359400, 0x0}, 0x1d8, 0x8000, 0x6}, {{0x0, 0x0}, 0x2, 0x7fff, 0x3}], 0x60) 2017/12/31 06:53:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008000)=0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfffffffffffffeff, 0x0}) 2017/12/31 06:53:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000b76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf7000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bbd000-0xa2)="751702004e4a2256a2d908aaf19f914e028f588d6776d4ce9cc226f17fbe9272e07496f44a7823562abd997d7240859e90367ef23b57c897f68f8e807dbb4fb878a4b3d85488e003db9b7bc45ba98b0bd1827dd8fcc0e8122f4d199387a01ceabd94e191c4e3c00e371e3907b19a43e7b811c3307f79f7e0b9735b38cc9b89c0166d0f7a4b061a8b79b962f3cb4912aa1cf5602d17617dd31a787481a3454ca8e115", &(0x7f00001af000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036a000)="", 0x0, 0x0) request_key(&(0x7f0000be9000-0xa)='blacklist\x00', &(0x7f0000d73000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000023f000)='mime_type/^\x00', r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d98000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000284000)=0x0, &(0x7f0000882000)=0x4) keyctl$read(0xb, r0, &(0x7f0000910000)=""/172, 0xac) r2 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000e7a000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e3000-0xf2)='H', 0x1, r0) keyctl$read(0xb, r2, &(0x7f0000058000)=""/0, 0x0) [ 40.197846] audit_printk_skb: 15 callbacks suppressed 2017/12/31 06:53:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000e10000-0x1c)=[{&(0x7f0000d0e000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000a6b000)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom$ax25(r0, &(0x7f0000d53000)=""/196, 0xc4, 0x1, &(0x7f0000216000-0x10)={0x3, {"0007b48a49c913"}, 0x81}, 0x10) 2017/12/31 06:53:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xce31, &(0x7f0000d6b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) read(r1, &(0x7f0000fd7000-0xe7)=""/231, 0xe7) ptrace(0x4207, r3) [ 40.218979] audit: type=1400 audit(1514703191.623:19): avc: denied { create } for pid=5069 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 [ 40.305851] binder: BINDER_SET_CONTEXT_MGR already set [ 40.311435] binder: 5066:5073 ioctl 40046207 0 returned -16 [ 40.317489] binder_alloc: 5066: binder_alloc_buf, no vma [ 40.324853] binder: 5066:5087 transaction failed 29189/-3, size 0-0 line 3128 [ 40.373694] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 06:53:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000584000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000300000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000ca000)={r2, 0x2}) r3 = gettid() r4 = getuid() r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d3a000-0xc)={r3, r4, r5}, 0xc) r6 = syz_open_procfs(r3, &(0x7f0000d9c000)='status\x00') ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00007b3000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000379000)={0x0, 0x0}, &(0x7f00004c0000-0x4)=0x10) sendfile(r7, r6, &(0x7f000068a000)=0x0, 0x7567) 2017/12/31 06:53:11 executing program 7: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000351000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a78000)=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) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}, {&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000001000)=""/248, 0xf8}, {&(0x7f0000002000-0x43)=""/67, 0x43}, {&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000002000-0xbb)=""/187, 0xbb}], 0x7, 0x0) setpgid(r1, r2) 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) flistxattr(r0, &(0x7f0000001000)=""/4096, 0x1000) r3 = socket(0x3, 0x7, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt(r3, 0xffffffffffffe958, 0xfffffffffffffffc, &(0x7f0000001000-0x5b)=""/91, &(0x7f0000003000-0x4)=0x5b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000)={r4, 0x80, 0x1, [0x1]}, 0xa) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000001000-0xbb)="35fada8aa3ff74b51039db8998535a830f18d371503f54c97f413317cee537b4e06f2bbb9b598a054afe2b8aa370fe7263b01dcc61d75752c486c25a35fc589e4f8877cb329b5e1264dbc8bf6e8d89e71d6ff9586462de7a517b5adacccb5d4cea45779ecb24cc05d97db90597d3a8ae307ff51031493d44610b833aeeeab12a3251ac2813fea797fba1900c77e59078b24aa3d71edc21dcc8967dba60024c3837421e30b4002dfd1263a6fbd676c374c1e21364bf0af5c853f535", 0xbb) 2017/12/31 06:53:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) eventfd2(0x4, 0x1) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000014c000-0x11)=[{0x11, 0x1e, 0x209, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) sysfs$2(0x2, 0x4, &(0x7f00009b5000)=""/196) 2017/12/31 06:53:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$ipx(r2, &(0x7f0000413000)={0x4, 0x8, 0x4, "4e6d0377251f", 0x911, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg(r2, &(0x7f00005df000)=[{{&(0x7f000057f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0f000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 06:53:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004da000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000e6e000-0x50)={0x3, 0x8001, 0xffffffff, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r1, 0x0) write$eventfd(r0, &(0x7f0000feb000)=0x1, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f9000)=0x14) clone(0x0, &(0x7f0000bf4000-0x2)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f000063a000)="") fcntl$dupfd(r1, 0x0, r0) close(r1) recvfrom(r1, &(0x7f000068e000-0xf8)=""/248, 0xf8, 0x2, &(0x7f000039e000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 2017/12/31 06:53:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000097000-0x28)=[{0x0, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/31 06:53:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fe7000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000930000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) geteuid() fcntl$dupfd(r2, 0x406, r1) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000e11000)=0xfffffffffffffffd, 0x4) dup3(r0, r0, 0x80000) [ 40.423386] binder: release 5066:5073 transaction 26 out, still active [ 40.430623] binder: undelivered TRANSACTION_COMPLETE [ 40.435895] binder: send failed reply for transaction 26, target dead [ 40.486822] device syz1 entered promiscuous mode 2017/12/31 06:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0xfffffffffffffffd) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000597000)={0x0, 0x0, 0x0}, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/policy\x00', 0x0, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e69000)=[@in6={0xa, 0x1, 0x9b9, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x78) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e81000)=@generic=""/16, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000051a000-0x8)={0x0, 0x0}) fcntl$notify(r2, 0x402, 0x1) 2017/12/31 06:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0xe8c, 0x4002) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000080e000-0x8)=0x4) pwritev(r1, &(0x7f0000e81000-0x40)=[{&(0x7f0000788000)="", 0x0}, {&(0x7f000045a000-0x83)="d4", 0x1}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000098000-0xc)={0x2000000a, 0x0}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000085000)={0xffffffff, 0x5, 0xff, 0xe, 0x5, 0x109}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000831000-0x4)=0x1, 0x4) 2017/12/31 06:53:12 executing program 4: socketpair(0x10, 0x3, 0x3, &(0x7f0000a7b000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000829000-0x24)="24000000130007ffffffe6070000090011ec000c0d00030001ffffffff000000f9b81601", 0x24) 2017/12/31 06:53:12 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000062f000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000093a000-0x28)={@common='lo\x00', &(0x7f000023b000)=@ethtool_wolinfo={0x21, 0xfff, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:12 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fe7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000fee000-0x4)=0x4) 2017/12/31 06:53:12 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) epoll_create(0x2) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) setresgid(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x40) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000002000-0xbe)=""/190) 2017/12/31 06:53:12 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d8000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001cc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000a95000)={r1, 0x0}) setrlimit(0x7, &(0x7f0000df2000-0x10)={0x0, 0x0}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000399000-0x65)=""/101) pipe2(&(0x7f0000294000)={0x0, 0x0}, 0x0) 2017/12/31 06:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f000004f000)="bf03f1d768d5fd", 0x7) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x64c, 0x0, 0x0, 0x0) 2017/12/31 06:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f00007d9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00006fa000-0x60)=[{&(0x7f000057f000-0x1000)="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", 0xb89}], 0x1) [ 40.609462] binder_alloc: 5153: binder_alloc_buf, no vma [ 40.616708] audit: type=1400 audit(1514703192.043:20): avc: denied { write } for pid=5145 comm="syz-executor4" path="socket:[10991]" dev="sockfs" ino=10991 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.617768] binder: 5153:5160 transaction failed 29189/-3, size 0-7955998172716033071 line 3128 [ 40.627241] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/31 06:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000265000)="") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/31 06:53:12 executing program 7: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000df6000)={0x0, 0x0}) accept$unix(r0, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r1 = socket$inet6(0xa, 0x8, 0x4) ioctl$sock_ifreq(r1, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000088c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000df4000)={0x0, r2, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d97000)={r4, 0x80000, r0}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000df9000-0x4)=0x5, 0x4) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000df8000-0x45e)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/31 06:53:12 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, &(0x7f000025d000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = creat(&(0x7f0000ba2000-0x8)='./file0\x00', 0x1) accept$unix(r1, &(0x7f0000f0d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fad000)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f69000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) 2017/12/31 06:53:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) lookup_dcookie(0x4, &(0x7f0000443000)=""/4096, 0x1000) dup2(r0, r2) 2017/12/31 06:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bbc000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000260000-0x20)={0x101, 0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000013c000)={0x7, r1}) r2 = openat(0xffffffffffffff9c, &(0x7f00008fa000)='./file0\x00', 0x40, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00006b3000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e56000)={0x1, &(0x7f000035e000-0x8)=[{0x3, 0x7, 0x9, 0x2}]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00003c9000-0x12)='net/ip6_flowlabel\x00') preadv(r3, &(0x7f0000d0c000-0x10)=[], 0x0, 0x0) 2017/12/31 06:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$netlink(0x10, 0x3, 0x3) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/policy\x00', 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b99000-0x8)='pagemap\x00') r7 = gettid() r8 = getuid() r9 = getegid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cef000)={0x0, 0x0}) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6d000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074c000)='/dev/sequencer\x00', 0x200000, 0x0) r13 = creat(&(0x7f00008e3000)='./file0\x00', 0x88) r14 = perf_event_open(&(0x7f0000584000)={0x5, 0x78, 0x80, 0x8, 0xffff, 0x4, 0x0, 0x6, 0x425, 0x8, 0x7f, 0x2, 0x8000, 0x1ff, 0x5, 0x3ff, 0x2, 0x7, 0x8, 0x8, 0x7, 0x1, 0x800, 0xd885, 0x7, 0x841f, 0x7, 0x9, 0x200, 0x1, 0x4, 0x3ff, 0x4, 0x80000001, 0x80, 0x3, 0x542, 0x80, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000af1000)=0x0, 0x955741e3dd768ba}, 0x20, 0x7, 0x3f, 0x2, 0x1000, 0x10000, 0x6, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) r16 = openat(0xffffffffffffff9c, &(0x7f00006c8000)='./file0\x00', 0x80000, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000035b000)=0x0) lstat(&(0x7f0000af6000-0x8)='./file0\x00', &(0x7f0000d51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ba8000)='./file0\x00', &(0x7f0000761000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000215000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000526000)=0xe8) r22 = getgid() r23 = accept$ipx(0xffffffffffffffff, &(0x7f0000e7c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c0d000-0x4)=0x10) r24 = open$dir(&(0x7f0000a7a000-0x8)='./file0\x00', 0x400, 0x4) r25 = accept$ipx(0xffffffffffffff9c, &(0x7f0000165000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d8d000-0x4)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000981000)={0x0, 0x0}) r27 = accept4$inet(0xffffffffffffff9c, &(0x7f0000902000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000217000-0x4)=0x10, 0x0) r28 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/create\x00', 0x2, 0x0) r29 = accept$packet(0xffffffffffffff9c, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cd5000)=0x14) r30 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000189000)=0x0, 0x800) r31 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x7, 0x2c, &(0x7f0000b9a000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c51000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cbc000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006dd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f4000)=0xe8) r36 = getgid() r37 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002a7000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ab000-0x4)=0xe8) getresgid(&(0x7f00008d8000)=0x0, &(0x7f0000a5f000-0x4)=0x0, &(0x7f0000548000-0x4)=0x0) r40 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000b8d000-0x4)=0x0, 0x800) r41 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000028e000-0x10)='/selinux/status\x00', 0x0, 0x0) r42 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000347000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x8001, &(0x7f0000b00000-0x8)={0x0, 0x0}) r44 = socket$inet_tcp(0x2, 0x1, 0x0) r45 = dup(0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000391000-0x8)={0x0, 0x0}) r48 = accept$ax25(0xffffffffffffff9c, &(0x7f0000c6b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000172000)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001ad000)={0x0, 0x0}) r50 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000336000-0x8)={0x0, 0x0}) r52 = socket$packet(0x11, 0x3, 0x300) r53 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001e000)={0x0, 0x0}) r55 = syz_open_dev$binder(&(0x7f0000bb5000-0xd)='/dev/binder#\x00', 0x0, 0x800) r56 = accept4$llc(0xffffffffffffff9c, &(0x7f0000c79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000072e000-0x4)=0x10, 0x80800) r57 = dup(0xffffffffffffffff) r58 = accept4$packet(0xffffffffffffffff, &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bc000-0x4)=0x14, 0x80000) r59 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000250000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000075c000-0x4)=0x10, 0x80800) socketpair$inet6(0xa, 0x8000a, 0x2, &(0x7f0000d80000)={0x0, 0x0}) r61 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d45000)='/selinux/create\x00', 0x2, 0x0) r62 = accept4$llc(0xffffffffffffff9c, &(0x7f000074e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b97000-0x4)=0x10, 0x80800) r63 = timerfd_create(0x7, 0x80800) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a1e000-0x8)={0x0, 0x0}) r65 = gettid() r66 = getuid() getgroups(0x3, &(0x7f0000462000)=[0xffffffffffffffff, 0x0, 0x0]) r68 = accept4$ipx(0xffffffffffffffff, &(0x7f0000421000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001ad000)=0x10, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000660000-0x4)=0x0) r70 = getuid() getresgid(&(0x7f0000b7a000-0x4)=0x0, &(0x7f000077c000)=0x0, &(0x7f0000a2a000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000b3000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000583000)=0xc) r74 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000057000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000eda000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6e000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r78 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000acb000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007bb000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cfe000)={0x0, 0x0}) r81 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f9d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a5000)=0xe8) r83 = getegid() r84 = syz_open_dev$mice(&(0x7f00001dd000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) r85 = fanotify_init(0x20, 0x1) r86 = accept4$packet(0xffffffffffffff9c, &(0x7f0000507000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000074000-0x4)=0x14, 0x800) r87 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmmsg$unix(r0, &(0x7f000078b000)=[{&(0x7f0000e57000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000117000)=[{&(0x7f0000dd8000)="3b2ce0f0ec6dfd449f1360acfc93acff319dc8cff16b9b45d27c01c3af601213e620d1a6e4439528cbda8f4f643be6a59aab956e638648112169991d1a4c02c27dcce83f5f34848811618ee75ec24643b7c1f5efe472eb3f98a0f9f08d10f3fde6a7f3ee7be56928516c9d382b2517597fcf3a906f8f78997c7f9f8a99", 0x7d}, {&(0x7f0000906000)="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", 0xfc}, {&(0x7f0000270000)="6c7391e7b1fb4933cd5f3cbef79fae654a81475164f3a95e0630a0457f4fe5b6dce0b65896b18e44fd5c1113ac7c3d316e34ed9a5895ac5130b22a38042a5009d9d40f1289b579a32d6d5c163493", 0x4e}, 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", 0x1000}, {&(0x7f0000299000)="3dcf27a6c26c7a0d8755f7902bbb758d74049c0efd99bd1a9694efb2663b8c691c2d06062f01322e0986edb12daa390e288bce55d75bdb9ba221b0c9", 0x3c}, {&(0x7f0000091000)="4f45a15fe0a4ca9aa30f0cb13814480749ebfa3c5dd76443e85368c144c2b7326c72cd8528c4efd59b1698382b5de59254e7eb36c4351fe221c750d34c24697c4b7e3d116f80f5012d62e13e96f7645fc7d43ca6b871857f398a200dd65064d168387f36b6df7f52b230ef73b2d27d10b28f7ca447c80dc0c5f6d28df5cf5e2850caed4442bb63d31194a63e0b3bf16869bf2cc2fab6eec015668f", 0x9b}, {&(0x7f0000564000)="41a5b605de8032b70dde43b818a7ffe8a989c75570da54ba6cad75e7b596752d49155dcd46336f2032a476d0a565890b76c80998c57b22c0e3bbadd2434aafac51afd5b111408df4fb2506501f91aaabef10f187b8c463afa2e763ec22bb02b6e0eb461a40002b745dca7f117c4aac6d0ea8736ddf03f2f8d1e58bbffdea56882e650ad64cbb32c51cfb8790b9f7750ed845cda927dfdd75e59cbe099b2b48662feb10a5a50092", 0xa7}], 0xa, &(0x7f00001e6000)=[@rights={0x18, 0x1, 0x1, [r63, r64]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x18, 0x1, 0x1, [r68]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}], 0x70, 0x4000}, {&(0x7f0000846000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001b1000)=[{&(0x7f0000ceb000)="9c95556c547951bc9eb074b9e071eb9057a9463ee74c0407a82330751a9d1d15e2eca1", 0x23}, {&(0x7f000045d000)="f89cbf4f44616f81a8c25ea35859d8c85323d04fc224b7ff309e9027df375f78097f14090ee63f3fa9b8877b95b56adfe7ed8a48ef611047358a5f5a253c63a4946652c7b5cf61c31d2214a215de75cedc", 0x51}, {&(0x7f0000c18000-0x97)="ca6842a954d43584c36b8140a2b3f9547ed653fe2d83f344b122e97f4b904cee78f2aa763014dc4e1baad29c872bcba5d1b085d6bebf078cc3bc3eb748dceae38b43abf94b46cc45d08bf0ae1233c312d405b238149dbd1e761c9843de236e5c38dbc4c3e4eae02ec1045e75baf9f09c8c11c47171fce1064de31f3f9ae79e67b7bb26bce65ab6a4ee830b88fa625f95bd31f2fbbda536", 0x97}, {&(0x7f0000fc8000)="864e87b0f7cc4812b0fe140fffbd97e345dca90e539df694e2d34839f9d22a54cc2e87198828a7ab082d1faf49a3a7de3dfd380b6c96a5cbda3d3d05a5ab799f46ad84b6e4a433c4fe449e4d305a0aae6e039d345491e537b00afbee74e4225b4eedbb208154c8ce04b306662d933f058a4ac684ed24446034c07b9f036badb4007e7966", 0x84}, {&(0x7f0000f34000)="2b66b29125dc781c75d7ae75dd00ff5f79e62567660561a42653358ba8fbe59605d436ea9b1c2c2e79a8ed276ff35f7a31ddeb758b83f79ddb0d75a8", 0x3c}, {&(0x7f0000d26000-0xf0)="ff632acd857fc0ea28f166058fb339c92d2af847a1edf7095c5fab9c1706303a758014566113e53ab6b5cb7418a241f47d607db31d84bc6318248cca443a9e0ae35a0c726e0dfe8093540f7def5404ca4a01003a7dfc5fc5161d1bf3319f1bfa0088f9410798cb1037db585ed0cfd35268622a833f10a16e395ba801eb1220548ffaa356203380b899140d8eeb72ac4b48a5f6548a80c80b21b216403212c9e4254ce610a4729faf5c3cc844b26b265e8bcfb951638fc7ae02c6b48bb46c3f6c1ff3a88380b6c3e7beb90fb3a77b01f19646997fb024687e861ee3003c5b249bdd8bbaceb9cc1773881652adbd9dfa75", 0xf0}, {&(0x7f0000cfe000)="8fc544112fd1c3c795fff5486db62e37f1f25ae3c8a7c569dafca1224daa1916cbae621a9bdd36a38f87e5d8fd94cfccb89cda0de5825bd70dbcfd31bfcc9f3dfec9c6fa60c4c05f6f86c508502bc65147cf371ed7c5dee2f7bc8000f24f50917b5ab86f18d262da35338b4e6075f577edfc5227e28c642e802147e4a838db", 0x7f}], 0x7, &(0x7f0000b52000)=[@cred={0x20, 0x1, 0x2, r72, r73, r74}, @cred={0x20, 0x1, 0x2, r75, r76, r77}, @rights={0x20, 0x1, 0x1, [r78, r79, r80]}, @cred={0x20, 0x1, 0x2, r81, r82, r83}, @rights={0x20, 0x1, 0x1, [r84, r85, r86, r87]}], 0xa0, 0x1}], 0x4, 0x40001) r88 = socket(0x1000000000010, 0x2, 0x0) write(r88, &(0x7f0000163000-0x26)="260000001e0047f791f6caff000a00c0002400004700000200000808020000000000000521ff", 0x26) 2017/12/31 06:53:12 executing program 2: clone(0x0, &(0x7f00000a7000)="", &(0x7f00002e2000)=0x0, &(0x7f00006f3000)=0x0, &(0x7f0000c48000-0x1)="") getrandom(&(0x7f0000001000-0x52)=""/82, 0x52, 0x0) [ 40.627249] binder: 5153:5160 ioctl 40046207 0 returned -16 [ 40.628812] binder_alloc: 5153: binder_alloc_buf, no vma [ 40.628855] binder: 5153:5167 transaction failed 29189/-3, size 0-7955998172716033071 line 3128 [ 40.680570] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.686656] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 06:53:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e38000)='/dev/ppp\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000d45000)={&(0x7f0000122000/0x1000)=nil, 0xffffffffffffff7f, 0x7, 0x19, &(0x7f0000465000/0x1000)=nil, 0x8}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f000033b000)=""/4096, 0x1000, 0x20, &(0x7f0000f36000)={0x0, 0x989680}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c19000-0x108)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xe4e, 0x1, 0x800, 0x3f, 0xffffffffffffffe0, 0x70, 0x1, 0x8, 0x9, 0xae9, 0xfffffffffffffff8, 0x7ff, 0x7, 0x0]}, &(0x7f0000cf9000)=0x108) r4 = add_key(&(0x7f0000026000)='cifs.spnego\x00', &(0x7f0000e99000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000383000-0x3c)="d204a2e26e6eaa9d57bad06428631f1b63d5bce6fba9b600621fb51ae6e7acb294530c3c3fab19d6efa2bd2154366175612e4aa1d02023a74ef7c7b2", 0x3c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000052d000)={r3, 0x9}, &(0x7f00008b9000-0x4)=0x8) keyctl$set_timeout(0xf, r4, 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000352000-0xc)={r3, 0x6, 0x30}, 0xc) 2017/12/31 06:53:12 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x6) mremap(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000a3c000/0x1000)=nil) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a3d000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000a3d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/mls\x00', 0x0, 0x0) dup3(r1, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x9, 0x800, 0xd482}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0xcb, 0x1}, 0x8) listen$netrom(r1, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) 2017/12/31 06:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008bd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000d20000)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r2, &(0x7f0000f0a000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000bbb000-0x10)=[], &(0x7f0000cd5000-0x8)=[]) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fc5000)=0x0, &(0x7f00002e2000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000615000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b0000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000325000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063f000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000126000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x5, 0x0, 0x7, 0x4, 0x20, 0x20, 0x80000001, r3, r4}, {0x7f, 0x8, 0x10001, 0x3f800000, 0x2000000000, 0x2, 0x3d5, 0x1}, {0x9, 0x6, 0x7, 0xc83}, 0x2055, 0x0, 0x7a, 0x0, 0x10, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8cd}, 0x1b, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f, 0x5, 0x0, 0x0, 0x9, 0x436, 0x44f4}}, 0xe8) open$dir(&(0x7f0000eb2000)='./file0\x00', 0x62101, 0x0) 2017/12/31 06:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x2, &(0x7f0000003000-0x20)={{r0, 0x0}, {r1, r2}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) [ 40.742311] device lo entered promiscuous mode 2017/12/31 06:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000695000)='/dev/net/tun\x00', 0x0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ca1000-0xd)='net/if_inet6\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000bd2000-0x4)=0xfffffffffffffff7) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d753f100a0008020021001700002a00e8ffff0700020003ee000095645aff00", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000197000-0x8)={0x0, 0x7, 0x714d}, &(0x7f000059b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000058a000)={r2, 0x30, 0x4, 0xff}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000249000-0x9)='/dev/sg#\x00', 0x5f, 0x4040) ioctl$TIOCNOTTY(r3, 0x5422) 2017/12/31 06:53:12 executing program 2: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000064000)={0x1, &(0x7f0000e58000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095b000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fchmodat(0xffffffffffffffff, &(0x7f0000e5d000-0x8)='./file0\x00', 0x0) 2017/12/31 06:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000387000)={0x0, 0xd0, 0xffffffffffffffe1, 0x9, 0x0, 0x1, 0x4, 0x0, {0x0, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x5, 0x4, 0x1}}, &(0x7f0000d2e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d86000)={0x4, 0x2, 0x5, 0x200, r2}, &(0x7f0000196000)=0x10) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2f, &(0x7f00003ff000)=""/7, &(0x7f0000c2d000-0x4)=0x7) timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r3+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000aa0000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x892, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) 2017/12/31 06:53:12 executing program 6: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) pipe(&(0x7f0000746000)={0x0, 0x0}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000dd6000-0x4)=0x0, &(0x7f0000d51000-0x4)=0x4) 2017/12/31 06:53:12 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x959) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000005000-0x24)={0x0, 0x510, 0x1, 0x9, 0x100000000, 0xfffffffffffffff8, 0x4, 0x0, 0x0, 0x8, 0x40, 0x3}) ioctl$TCSETS(r1, 0x80045438, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 06:53:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000fd2000)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c45000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006a5000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ea8000)={r1, 0x80000, r2}) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000605000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000f25000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00006d7000-0x20)={{0x0, 0x0}, {0x77359400, r3}}, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 06:53:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000095000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) finit_module(r2, &(0x7f0000d2c000-0x10)='/dev/sequencer2\x00', 0x2) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff90, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000001000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000010000-0x1)='>'}) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/31 06:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f000084f000-0xa)='./control\x00', 0x50) inotify_add_watch(r0, &(0x7f0000eff000-0xa)='./control\x00', 0x20000000) 2017/12/31 06:53:12 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000)='./file0\x00', 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000035000)='ramfs\x00', 0x0, &(0x7f0000036000-0x43)="6943ddb5210e00180000000000005bc2f608f369b307ad265a66ba41c2f0330c2d349e5b11a949ba53b0e5ad45963fe26339a76a00b19825633d517887aad5ada607") mount(&(0x7f0000024000)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffff, &(0x7f0000030000-0xe9)="") rmdir(&(0x7f0000035000-0xe)='./file0/bus\x00') mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000034000-0x8)='big_key\x00', &(0x7f0000036000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000b000-0x9)='vboxnet0\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000037000-0x5)='user\x00', &(0x7f0000036000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000035000)="32c19fbe25d1de78633be761a0ab7e2dd9b6a69359b7d6a6fbfa601ad7ffe459a213642ff086b0950b14119e3d3c087e4e287266e0ce101d6e02e20a2ca29ede85b5ee2636685ae3cb6a792b951df243298089fae69a4d63f27ce913c6a807efd667d1b25ab82294a003d85d54bbd046b8c1c66ae8a7e2296eabef955ebddbbde4596ea882ec3e45184d814441eac2", 0x8f, r0) 2017/12/31 06:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c3c000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b93000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000051b000-0xa)={r2, 0x6, 0x1, [0x8]}, &(0x7f0000324000-0x4)=0xa) timerfd_create(0x4, 0x80000) syz_open_procfs(r1, &(0x7f00006a6000)='ns\x00') fcntl$lock(r0, 0x7, &(0x7f0000399000)={0x2, 0x5, 0x1, 0x6, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r3, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setstatus(r0, 0x4, 0x42400) write(r0, &(0x7f00006de000)="2400010020000100000000041a00e6000000000002000801f70000eb08000100000000b7", 0x24) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000982000)=0x7, 0x4) 2017/12/31 06:53:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = gettid() process_vm_writev(r1, &(0x7f0000a2d000-0x50)=[{&(0x7f00009d0000-0xe7)=""/231, 0xe7}, {&(0x7f00002dd000-0x88)=""/136, 0x88}, {&(0x7f000016e000)=""/143, 0x8f}, {&(0x7f0000114000)=""/156, 0x9c}, {&(0x7f000049f000-0x3b)=""/59, 0x3b}], 0x5, &(0x7f0000e48000-0x20)=[{&(0x7f000050e000)=""/4096, 0x1000}, {&(0x7f0000075000)=""/25, 0x19}], 0x2, 0x0) syslog(0x0, 0x0, 0x0) r2 = getpid() r3 = gettid() tkill(r3, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) sched_setattr(r2, &(0x7f0000d23000-0x30)={0x30, 0x3, 0x0, 0xffffffff, 0xffffffffffff0647, 0x101, 0x1f, 0x5}, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r2, r3, 0x1) 2017/12/31 06:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000e6a000)=0x40000000000101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair(0x6, 0xa, 0x5ecc50bf, &(0x7f00006be000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000ef000-0x4)=0x4, 0x4) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x1, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/31 06:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00001ae000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000030b000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a56000-0x11)='/selinux/enforce\x00', 0x61cdac7dcd45d3bb, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000f38000-0x1000)="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") capset(&(0x7f0000666000-0x8)={0x0, r0}, &(0x7f0000c60000)={0xfffffffffffff5dc, 0x7, 0xfffffffffffffffb, 0x1, 0x1, 0x5}) 2017/12/31 06:53:12 executing program 4: r0 = request_key(&(0x7f00005c6000-0x6)='.dead\x00', &(0x7f0000495000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000072d000-0x21)='%vmnet0vmnet0trustedvmnet1wlan1{\x00', 0xfffffffffffffffc) keyctl$chown(0x4, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9, &(0x7f0000001000-0x3d)=""/61, 0x3d) [ 41.091568] binder: 5267:5269 ioctl c0306201 2000ffd0 returned -14 [ 41.094929] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 06:53:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xb)='securityfs\x00', 0x0, &(0x7f000073c000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000003000-0x97)="d00b95a1e9d37f7b0fbbf8b946a6ac63e80ebbe20db2af0d6521ed4c98d680d00e2486f69f1ec7f4c39bc3c04c95b78e2024bf5bae42d14ac36f4f6585ef1df64c04355fd985a1069e6d34bf7bbf46155d5ba79c78161725762c95e70700e29766af37ecde6d565aeae3691b1b36c04aae01a5b8905c25117346d78f3dc6d401d1ddcc3e12a06c287fb26602b808a7b4c46fc2a4499410", 0x97, 0x0, &(0x7f0000002000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 06:53:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000467000-0x8)='./file0\x00', 0x402000, 0xa1) rename(&(0x7f0000a03000)='./file0\x00', &(0x7f0000fb3000)='./file0\x00') mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000533000)='/dev/hwrng\x00', 0x8001, 0x0) faccessat(r0, &(0x7f0000066000-0x8)='./file0\x00', 0x24, 0x800) creat(&(0x7f0000e02000)='./file0\x00', 0x0) 2017/12/31 06:53:12 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000007000)=""/0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) ftruncate(r0, 0xfffffffffffffff9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000003000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000008000-0xfa)=""/250) 2017/12/31 06:53:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TCFLSH(r0, 0x540b, 0x6) fcntl$getown(r0, 0x9) write$evdev(r0, &(0x7f00002d4000-0x40)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[], 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e66000-0x4)={0x48c}, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c05000-0x24)={0x400, 0x0, 0xfffffffffffeffff, 0x0, 0x100000000, 0x5, 0x1, 0x30a, 0x8, 0x1000, 0x0, 0x7fffffff}) [ 41.149853] binder: 5267:5269 ioctl c0306201 2000ffd0 returned -14 [ 41.150986] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 06:53:12 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc2000-0x2)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00004de000)=[{0x0, 0x0}], 0x1, 0x7ff, &(0x7f0000170000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000012000-0x5)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b1d000)={0x80002010, 0x0}) 2017/12/31 06:53:12 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00007bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) eventfd(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x3, 0x1f, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x1000000000000, 0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) 2017/12/31 06:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000023d000-0x2)='./file0\x00', 0x8000, 0x71909f9b1ddd4d42) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000aff000-0x6b)=""/107) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00006f1000)=[0x81, 0xff]) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000283000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000c6d000)={0x1, 0xfffffffffffffffd, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000f23000-0x41)={0x3, 0x39, "42faa97efb2fba2ad975cb1a5741ba3f68a5325572d0857d98195cfc0499f3d0f9fa9d0904677b4382b653fa41147e24a4e5b8fe3e441f9876"}) r3 = socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000e7c000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000d05000)=0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) connect$unix(r3, &(0x7f0000734000+0xc35)=@file={0x1, './file0\x00'}, 0xa) 2017/12/31 06:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x8000) stat(&(0x7f000084b000-0x8)='./file0\x00', &(0x7f0000dd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x7) getxattr(&(0x7f000035d000-0x8)='./file0\x00', &(0x7f0000569000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000f2e000)=""/253, 0xfd) 2017/12/31 06:53:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b15000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000051000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$unix(r1, &(0x7f0000657000-0x1002)=@file={0x0, ""/4096}, &(0x7f000017a000)=0x1002) 2017/12/31 06:53:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000951000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009e6000-0xc)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f0000ddf000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000323000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x100000001, 0x5, 0xab}, &(0x7f00004f7000-0x4)=0xa0) pipe(&(0x7f000006e000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000b46000-0x4)=0x800) seccomp(0x1, 0xfffffffffbfffffc, &(0x7f0000dcf000-0x9)={0x0, &(0x7f00004e0000)=[]}) readlinkat(0xffffffffffffffff, &(0x7f0000d38000)='./file0\x00', &(0x7f000063a000-0x29)=""/41, 0x29) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a1a000)={0x0, 0x0, 0x0}, &(0x7f0000e2f000-0x4)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000455000)={0x0, 0x0}) sendmsg(r5, &(0x7f000086e000-0x38)={&(0x7f0000a8a000)=@generic={0x2, "123555fcb8ed89944690971bab79281b83e459d5adebb452963ebc00fae6abf551812c9f9cc0ea5623929472cb6d70b6874cae33dc986ce805172e5e04c8174ebc656a16f7f0c5ae370919f1a0586a5096fc9a215e126ab0983976efd79be4d289869fab78f4cc576769ebf1d66447f1124bd9efa80931d806e8b336bb89"}, 0x80, &(0x7f0000f52000-0x30)=[{&(0x7f0000c38000)="ed5bff350becea7c53bb75787cb90f3191ebc38d7c3e64bb3e0e0fda8e4e7e9a9c1207f02d03e954fe5a4fe6d5dae9b2aa6c7f21ce02db48d596bbfdec97d105a158b28b9bf8146c06fd723d2924b8d52100a97844020303c963f31fe958e9fa7319c948b806c3df", 0x68}, {&(0x7f00001ab000-0xaf)="cba206743cd83d50dcf7f1b02546a6fb4bdb1cf7b884ce05d24ac4e7cb1b47a28d16902f544935a73a18bb9ba6575fa4519483229b96fc56487e3d952117414975510d8e7eacb0e3f1ce8bb088300f2841898620d47e27faff92dbe5ca34d046cc194bc2b713123be7ace207fbdf7eb00e2b4bac5eaa410f90ec9b5a89b5e05dc1883e7d53d82a80ff5c0aee9b0b287af5d7fd7ea96d3ea57feec42228d07b5c510b4e21418df422c0778957672c9a", 0xaf}, {&(0x7f00008af000-0xaa)="804a667e2cf66167168429952a29af186457e4eb63e9c63a4a139c6ff33cea78c544f8467e9266822ed77c6650e3fa9b08f95eecce954542e92e2902a26bb16a843603699a4f2f2f5f8a1f35f10c9bf3d7fcd479087c8a542e2fe4fe4e83a81f85e7df53161fa7e9f3c77965171c9c55771fc8b0cb3402e7d5a06ea215cf098be7b944c485b906dedf536e80c2ebda79fda347e4473d9ef8885e201225fd03feb77c811f9cbfb252d8eb", 0xaa}], 0x3, &(0x7f0000670000)=[{0x98, 0x88, 0x8, "06d557fea3aa5792260b227ec4d885bb16fffef4e8fd0f8bd3464fdb360cfc5e4929d4776abff2cac97aa42257d7add26f6966ae856d0383b6db70e435e67348fb13cf78970d1361d0f3a7fd283520ac0f39ec43bac15655c8db33f19d23d40e1ef60680cd42d5c2c730b74c95ed8b17fc6ec27eaef82e01086c711fec54e453ace230a6f5"}, {0xa8, 0x0, 0x200, "8d2f3ee6c39abea7a85e0abdae09b9d104138c21dae6287862cc7029091897a8bb02c9ed88c22728addba4d58b987e066fcf28f1703434b6c9a74011fa5943c4157982d0e9bc488ee9ac25c7373c68f4dbb42231036627b6c9ae4e0f382ac3189a39dc3c085978104ce4f8f8d4371e70d21dd1e7259d8c3e6615ce917ff73cd3b45b1f8da6ddc3132ecd638123166d09deb195fb"}, {0x38, 0x88, 0x2, "ac5d09ecc7d5845a5c8e7e7b52abb441996133f2000000000000004010412a02ffbf0bb3"}, {0xe8, 0x107, 0x4, "26ae36606c586ee32d524badf2af5290144e5eac138b72ce3100cc9edfb0633bdfc68bc48895a6db01242de6f323303cec7c3e5f3374ed7025c8b65b6397f13758bdef3b29d038b0884d42c7b50810758ee74433e3801c77e305c649113e9d1683c5780cd49334c80ee5cf41ba8f2f0a7b52f1e962010ad7214f5c03c9fc0b906f3afdfbaf757ffeb8d4525798be180cb0e66d2e7490ce8b1f057d6fa3401edc7df4367946c0b9bec41b5b7098b735d7bf72394e3b0d2794f1b0d569c1404eeb6f00220d0cdd3f42d9d16b637c190cacb6f0a4"}, {0x1010, 0x19d, 0xc, "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{0xe8, 0x119, 0x1004, "231dab59e3c5787cade9aa3365beaf9b18cebe1443266a4e1bfdd71fc9473164d09994f26c634e826e83e2e741ee3f41c0442106d185d630ec8bd344c09b7fd49fad7b1e17f7c92cc1c293f6687cc61b7597e7dbcba27be7c24abc40e01937a2f7ab1df55139f4479c86478947d67f5cdaea97ce407d0b7e0b7458899af6f09e583ace47823f104337edd86b4e37d4971ab11455fded16ba33e8353ceb105b3fa83d396ab3800d739f354bb0e724a4e5fa4b2dd24d7dbe9e3781f4ec79f82975d3e10926419f4dfebfe116618d10cd695a5aa746030d87"}, {0xe8, 0x103, 0x4, "7e55f67be45c664fa7062c67c1970d64988700c4ecaf874590f9a3826386d0076ddc992e0f99e52634a5a788468f886684a8b666bdb9a7f2b7da6b2a9df9861762b0b7a631c1fa695ff8fd76c1723b775e950f178c3b10eaa39269c576fdc18136e2f0ca554ac823bb5cffc8d817643bf69f806283fd57072ec6674f1a036460979ec9dfbc77e12a384424c4f6f1e1a7ee03eece0b169e09fb0d64ad76e82f9acdef5589e1db26503e08ee07113f5a64e50d4fcc6d874bdb1ae25a969954ee4c0da13c18dce46b7792108fbbe5a79b85e7011b0d489262"}, {0x60, 0x113, 0x3, "486c99a27874360c868028f27352d0754e6596ff61f3f73bebb8b3d068c3c88be3bbddae306b35ccca10a9d2467ef21cfa6616c0a36c297a09224a0191ee1ab860467772b3c2a443889a0e4be46ab2"}], 0x14a0, 0x8000}, 0x4000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000935000-0x10)={0x80000000, 0x0, 0x3, 0x0, r2}, 0x10) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000363000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) 2017/12/31 06:53:12 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0xd)='syscall\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000016000)=""/239, 0xef}], 0x1, 0x0) 2017/12/31 06:53:12 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006b9000-0xd1)={0x0, 0xc9, "1e6f0acb7e4be477c8095b660ec841a2667ebd2d83a2779332decae0cab23e81e2a0cc1804825209fc7e62f5f111661717496ab612bd79799c84efd602532309ae78810c6f348d464624447f3f5efd0ee702c60b4f884c112e32df6010d53fd477a3ef220ffe746e442972f9d593a90e6f8ad21745927822e7809e618c548e9964bd25354da37d241ee1cd4b497ceb56ff86110d5ffa3da5c26c9fe0d8bb3f3bd0a858b250d781491864936f172c9e2d2073d913f686b494e5a27bdd6840a8ac72044ee11e75647a9e"}, &(0x7f000023b000)=0xd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ce3000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0xa0b, 0x6, 0x40, 0x67}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x95)=""/149) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x6, 0x0, 0x80, 0x6, 0xc2c, 0x80000001, 0x5, {r2, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4226, 0x6, 0xff, 0xfffffffffffffff8}}, &(0x7f0000cb1000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400ffe690746e00", 0xc, 0x0) 2017/12/31 06:53:12 executing program 2: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f59000)=0x10, 0x80800) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f59000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f5a000-0x4)=0x9) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f5a000-0x1)='cifs.idmap\x00', &(0x7f0000f5a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f5a000-0x9)='security\x00', 0xffffffffffffffff) pipe(&(0x7f00007c4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000020c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5a000+0xfe8)=0x14) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000f59000)='*!cgroupkeyring\\vmnet0eth0user\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xc, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 06:53:12 executing program 0: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f00003b8000)="") setgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000c3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() stat(&(0x7f00009e3000-0x8)='./file0\x00', &(0x7f0000ac5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00008f1000)=[r0, r1, r2, r3, r4, r5, r6]) 2017/12/31 06:53:12 executing program 1: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786ee0743100", 0x0) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000046000-0x4)=0x10001, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000003a000)={0x62, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000003e000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000004a000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000004a000-0x8)={0x400}, &(0x7f000004a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000004a000)={r3, r4}, 0x8) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000004a000-0x8)='keyring\x00', &(0x7f0000049000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2017/12/31 06:53:12 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) fremovexattr(r1, &(0x7f000001f000-0x11)=@known='security.selinux\x00') 2017/12/31 06:53:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d73000-0x8)='./file0\x00', 0x100, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000ea5000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 06:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00007c8000-0x4)=0x2) 2017/12/31 06:53:12 executing program 4: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4080, 0x1c0) r2 = getuid() ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000695000-0x4)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@known='system.sockprotoname\x00', &(0x7f0000003000-0xba)=""/186, 0xba) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x4, 0x5, 0x2}, 0xa0) ftruncate(r0, 0x3) shutdown(r0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7af2, 0x6d8, 0x6, 0x2, 0x0, 0x4, 0x0, 0xde2}) 2017/12/31 06:53:12 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000935000)=[], 0x0) 2017/12/31 06:53:12 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) mknod(&(0x7f0000113000)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b14000-0xe)='./file0/file0\x00', &(0x7f0000fbd000-0x8)='./file0\x00') 2017/12/31 06:53:12 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) setresgid(r1, r1, r1) setpgid(r0, r0) 2017/12/31 06:53:12 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) dup(r0) timerfd_settime(r0, 0x1, &(0x7f000000a000)={{0x77359400, r1}, {0x0, 0x1c9c380}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 06:53:12 executing program 7: clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000a0c000)=0x0, &(0x7f0000d45000-0xe5)="") sync() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000032e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006b000)=0xc) r2 = getegid() fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x1000) 2017/12/31 06:53:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002ac000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000815000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009ad000)={0x1f, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000b29000)={0x4, r2, 0x10001, 0x9}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ec3000-0x10)=@generic="06b4b2f21481008c10bc7138d45f1d26", 0x10) getgroups(0x8, &(0x7f0000571000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000248000)=[r4, r5, r3, r6]) 2017/12/31 06:53:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x2, 0x3c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x200800, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000014000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000001000-0x28)="") eventfd2(0xa, 0x10000000000807fe) 2017/12/31 06:53:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000715000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000771000-0x43)="93db95f48ed5975e8990f2cbc181dab742b71f3b871a7eb546a274ed4bf51ded6eff08a8154ef279d65f03154dfe61b301052864d43a18374c995ffc2c65c60bba3d68", 0x43) 2017/12/31 06:53:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000908000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a4c000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000578000-0x8)=@assoc_value={0x0, 0x535}, &(0x7f0000b8f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001c6000-0x108)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x3, 0x69b3, 0x6, 0xffffffff, 0x1f, 0x7, 0x5, 0xd66, 0xfffffffffffeffff, 0x5, 0x171, 0x20, 0x1]}, &(0x7f00003af000-0x1)=0x108) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000611000)='./file0\x00', r2, &(0x7f000028b000-0xa)='./control\x00') renameat2(r2, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f0000b8d000)='./control\x00', 0x2) 2017/12/31 06:53:13 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a1b000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) socket$inet6(0xa, 0x80806, 0x7) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000fda000)={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x7}, 0x1b, [0x81, 0x2, 0x4, 0x0, 0xb0be, 0x6, 0x7, 0x401]}, 0x5c) 2017/12/31 06:53:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000dfb000)=""/84, 0x54) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d27000-0x10)=@generic="7f0582a9505fd847b0fb73ed1c0a4017", 0x10) clock_gettime(0x0, &(0x7f0000513000)={0x0, 0x0}) futimesat(r0, &(0x7f00000fa000)='./file0\x00', &(0x7f0000def000)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) 2017/12/31 06:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000044f000-0x4)=0x0, 0x4) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x6}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f000069b000)=[{&(0x7f0000200000-0x1e)=""/30, 0x1e}], 0x1) [ 41.539109] binder_alloc: binder_alloc_mmap_handler: 5375 2011a000-2051a000 already mapped failed -16 2017/12/31 06:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000ea5000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d6000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e7f000-0xc)={0x0, 0x7f, 0x2, [0x81, 0x6]}, &(0x7f0000067000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000de000)={r2, 0xcd, "803d203dd9f17f30c087a57f60042b175538157a28cd56e92270c92767b51351f502de3a316ce135f9ab05d0a8b816224858313da94838cfb54d0d0ad4cfc25c232ab4369e64a38335fe63df22a834ee1bcf7c08fabc37efea2267ec9853486fc374c398aebc8c7dd8412c6b92716d0bc51d5bdb44c275d3a9b9082d1517dcd579d3b14f2317f5f2af339a6325cd15c91f87a2da857f637b3c8cd6fd7eaa82068d779b1027feb78c9a26a9a668ccd523a0204945d09c7722d29fb36c9eae993b939171de2c5393583a4d3d9e96"}, &(0x7f0000051000-0x4)=0xd5) 2017/12/31 06:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080005, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00009b3000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000794000)={0x1, 0x480000000, 0x9, 0x2}, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000eac000-0x18)={0x2, 0x3, 0x575c, 0x6, 0x6a, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00006b0000)={0x0, 0x0}) 2017/12/31 06:53:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000000)={0x8001, 0x4, 0xab3f, 0xad, &(0x7f0000002000-0xad)=""/173, 0xfe, &(0x7f0000001000)=""/254, 0xb9, &(0x7f0000001000-0xb9)=""/185}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xe, 0x0, &(0x7f00008f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) dup3(r1, r1, 0x100000000000) getsockopt$sock_int(r5, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2017/12/31 06:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0xdaf) clone(0x0, &(0x7f000045f000)="", &(0x7f0000b50000)=0x0, &(0x7f00001b8000-0x4)=0x0, &(0x7f0000a44000)="f1") 2017/12/31 06:53:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000014000-0x2)='}\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000013000-0x8f)="f95b0d34ab74e71ec29c729d86cac9678da43bd0ef788445262c13188927e943fbe962ed8c79ecbd12c002d135d451f9ac2e8fa997f9646a610f0d545653528cb4c16fc1ad63fdaa5152cc636918b04d501517c867034863a2fee58207f94fd1fcce00e20724ad304bf2b1b2e8f555908e0825240ce782f76e045155dd0d4a366d85541b58dcbf7f04994991007a44", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0xe6)="6574277f499caeab55af03dcd7dac2a5356a1495f4c868069dc36a9b0927681973baa0fa88cde374d69dc5722526cb883d1a05c7777f5907f66bd37e027a1446110163e1bfa845375a284f1f3f39da7a33d63f23ce133a28b7b0b2ffd856d86dafd385d2711ace2a897c1ad123bd5a305146b9b644900b3f20bb7bd08bd9460140ec47ca20431ee0dfed1a7a3d4a64829ec798705f8ce07af1878b171636c47724997a56abb79efea5c8a57f0ed92a6bd872341de5d1d62095a6d641cceb64845efef481d0e5b1a4a7d505e14635463339fa3edcd30e7f24a8be4d450bddac5694d57f794a48") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 06:53:13 executing program 0: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000141000-0x11)='/selinux/context\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec5000-0xda)="390000001300090469000000810000000700004001000000450001070000001419001a001200000000000000000000000008010c00f41ee400", 0x39}], 0x1) 2017/12/31 06:53:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x2c}, 0x4) r1 = accept4$ipx(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='attr/prev\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f6d000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="56734d0ad2b3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00002a6000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000820000)=@assoc_value={0x0, 0x0}, &(0x7f0000c4e000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007ab000-0xfe)={r3, 0xf6, "c43f6e97207104ffa7b42df359ccc7b300d65942454f3ce6a7f8a50b4c700781e1cb8c7341907731abb75f94a663f39eeebf7b2984202d1d93f83215f5aa2e197a9292aec678e2540aadc826089c7f67ee8b2d06513a7168b5f723ce952237a5678981ec01750679d9d376e7842ab9f857ad86b9c971670b02141d784fb24875b582b79cb8c2b20f36742ba397158b0ffc2b91787b14d37311e033e92c0d7ace9c611f35d26e93263734ab093f8bfcb241083f75139cbb95d43b95850d80d71d1db4d0f0edfef849c8363541b7f9d311ad5f88db8c9c38425e1e75491e69c3ae30bed4e366ecaf006cbbb6c3660394a7b5ec28f61395"}, &(0x7f0000055000)=0xfe) fchmod(r2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000278000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfb97, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x984}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38c48eb9, 0x400, 0xe1, 0x3, 0x4}, &(0x7f000030c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000005d000)={0x0, 0x8, 0x6, 0x100000000, r4}, 0x10) recvfrom$ipx(r1, &(0x7f00004fe000)=""/66, 0x42, 0x40, 0x0, 0x0) syz_open_pts(r0, 0x40000) 2017/12/31 06:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) connect(r0, &(0x7f0000eae000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) 2017/12/31 06:53:13 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x80000000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000014000)="f8d50c21ba2e772a90f50ef7419b9964169f88562036295cea69") 2017/12/31 06:53:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcc000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x2, 0x7fff) shutdown(r1, 0x1) set_tid_address(&(0x7f00006b3000)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000117000-0x4)=0x0) 2017/12/31 06:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f000076c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f000025c000-0x9)='/dev/sg#\x00', 0x1, 0x10100) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00006c7000)=0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) sendto$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000514000)='W', 0x1, 0x41, &(0x7f0000918000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 06:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f0000fac000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f00007e7000)=[], 0x0, &(0x7f0000fac000-0xa5)={0x60, 0x0, 0x0, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3"}, 0x60, 0x0}], 0x1, 0x0) 2017/12/31 06:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1400000000000c, 0x400000000000802, 0x200000000b) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000d1000-0xc)={@empty=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00008d5000)=0xc) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000f5000)=0x0) write(r0, &(0x7f0000001000-0x24)="240000001d0025f0006b00041aedfc000205000000000000001021eb08000100000000b7", 0x24) 2017/12/31 06:53:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000510000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000da000-0x4)=r1) write$tun(r0, &(0x7f00001ff000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "54dc7b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) close(r0) 2017/12/31 06:53:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x40000000018, 0x0, 0x1) setsockopt(r1, 0x100000111, 0x0, &(0x7f0000001000-0x4)="a00763", 0x3) 2017/12/31 06:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000eb1000)={0x0, 0x0}) ppoll(&(0x7f0000221000)=[{r0, 0x6, 0x0}], 0x1, &(0x7f0000123000)={0x0, r1+10000000}, &(0x7f0000964000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000067000)={0x7, @time={0x0, 0x989680}, 0x101, {0x1, 0x3}, 0x4, 0x0, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000081b000-0x4)=0x0) 2017/12/31 06:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000db6000)=""/121, &(0x7f0000f62000)=0x79) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000000)=0xc) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000ca7000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000331000)=0xc) 2017/12/31 06:53:13 executing program 4: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket(0x2, 0x800, 0x8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000004c000-0x4)=0x0) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000004d000-0xf)='/dev/sequencer\x00', 0x100, 0x0) epoll_wait(r1, &(0x7f000004b000-0x30)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/31 06:53:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000220000)={0x0, 0x9d, "3ccb838c3d098503315d8f424cdeca66aa376519c60d81f5d74c68ff3868f2424a274ed963e37fad6cb8719018595b177d9fd830f285fa913a2ffa1c6ac6b0b78b41de5141146b10cd5a3203da0b1334d2856644f644d5498df0ca4a01d73a6e48ba3f21cfdd96842793f13e79f2c7a093efaac68c170c102b81162aef8d0c099e57d723bd95e3c22996818d0e07bd8391f0516830257f6fe68ce65c16"}, &(0x7f0000000000)=0xa5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x5, 0x1f, 0x8001}, &(0x7f0000001000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000e43000-0x8)={0x0, 0x0}) 2017/12/31 06:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f000076c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f000025c000-0x9)='/dev/sg#\x00', 0x1, 0x10100) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00006c7000)=0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) sendto$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000514000)='W', 0x1, 0x41, &(0x7f0000918000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 06:53:13 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0xf4)=[@in={0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa3}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3b8}, @in6={0xa, 0x0, 0x6f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0xf4) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000)=0x0, 0x420000000fee) ppoll(&(0x7f0000007000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000014000)={0x0}, 0x8) 2017/12/31 06:53:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000005d000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000672000-0x4)=0x0) getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f00005d6000)=[{&(0x7f000023f000-0xc7)=""/199, 0xc7}, {&(0x7f0000bf8000-0x1c)=""/28, 0x1c}, {&(0x7f00005bf000)=""/27, 0x1b}, {&(0x7f0000d13000-0xca)=""/202, 0xca}], 0x4, &(0x7f0000e41000-0x40)=[{&(0x7f0000031000)=""/171, 0xab}, {&(0x7f000049f000)=""/236, 0xec}, {&(0x7f0000545000)=""/0, 0x0}, {&(0x7f0000342000)=""/8, 0x8}], 0x4, 0x0) 2017/12/31 06:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c7000-0x15)='/proc/self/net/pfkey\x00', 0x8006, 0x0) clone(0x8503, &(0x7f0000967000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mincore(&(0x7f00004c7000/0x3000)=nil, 0x3000, &(0x7f00000b1000-0x85)=""/133) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00007ae000)={&(0x7f0000156000)=[0x5], 0x1, 0x2, 0x0, 0x2, 0x16c, 0x8, {0x9, 0x659, 0x8, 0x2, 0x1, 0x0, 0xef0f, 0x3, 0x1, 0x2, 0x1, 0x401, 0x5, 0x3, "5e3cfd85737611f0841e5a87f218779ce826dec5ccce1392344ef19e59f54805"}}) writev(r0, &(0x7f00006b2000+0x421)=[{&(0x7f0000daf000)="f7", 0x1}], 0x1) 2017/12/31 06:53:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000eca000-0x12)='/dev/loop-control\x00', 0x189401, 0x0) rt_sigpending(&(0x7f00005b1000-0x8)={0x0}, 0x8) fgetxattr(r0, &(0x7f0000f0e000)=@random={'system.\x00', '/dev/loop-control\x00'}, &(0x7f0000223000-0x86)=""/134, 0x86) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x7fff, "e06594c2b300000000c30905cebdbd09c0a763e204d2a32152615df55d05092d3c12ffffffffffff8001000000000000a621790b637ae5ed23d8b2adf92fc9ed", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000f02000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x2c80000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:13 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e75000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000968000-0x4)=0x3cea256d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2f, &(0x7f00000c5000-0x8)=0x0) syz_open_dev$mice(&(0x7f0000877000-0x10)='/dev/input/mice\x00', 0x0, 0x202) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f86000)=0x0) syz_emit_ethernet(0x36, &(0x7f0000e27000-0x1a7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x638, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9fcc5d", 0x0, "61b85f"}, "6c4c96e4"}}}}}, 0x0) 2017/12/31 06:53:13 executing program 4: socket(0xdc43bd189a12faf5, 0x802, 0x0) 2017/12/31 06:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/sequencer\x00', 0x80, 0x0) bind$netlink(r1, &(0x7f000050a000)={0x10, 0x0, 0x9, 0x9}, 0xc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f0a000)={&(0x7f00001ad000/0x1000)=nil, 0x1000}) ioctl(r0, 0x125d, &(0x7f00004be000-0x1)="") userfaultfd(0x800) 2017/12/31 06:53:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000bd7000)="120900090006000000028fbc8eaf4b48", 0x10) 2017/12/31 06:53:13 executing program 3: socket$inet6(0xa, 0x6, 0x40000008) 2017/12/31 06:53:13 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00008e6000)={@common='rose0\x00', @ifru_settings={0xfffffffffffffffe, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000cf5000-0x6)={0x3e, 0x1000, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/31 06:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1c9, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000447000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x400000000, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/31 06:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000138000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f25000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_dev$sg(&(0x7f00002f3000)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x7a, &(0x7f00006a0000)=0x0, &(0x7f00003ed000)=0x4) close(r0) modify_ldt$write(0x1, &(0x7f00008b6000-0x10)={0x4, 0x20001000, 0x1000, 0x0, 0x5f66badf, 0x3, 0x2, 0xfff, 0x1ff, 0x2000000000}, 0x10) pipe(&(0x7f0000cbb000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000854000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffc0}, @in6={0xa, 0x1, 0x286a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x22}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xbc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) [ 41.960914] ALSA: seq fatal error: cannot create timer (-19) [ 42.005830] binder: 5548:5551 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/31 06:53:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000184000)={&(0x7f0000913000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001a2000-0x50)=[], 0x0, &(0x7f0000ed9000-0x4c)=""/0, 0x0, 0x0}, 0x40000122) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fa2000)={@common="6772653000000600", @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/31 06:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ea000)='/selinux/relabel\x00', 0x2, 0x0) syncfs(r0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) 2017/12/31 06:53:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004a4000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@generic="9a28456ae106df8d2c526f45ed57e2f4", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@common='irlan0\x00', @ifru_flags=0x200}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) membarrier(0x10, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000001000-0x8c)={0x2, 0xd6, 0x6, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000001000-0x5c)={0x1, 0x2, {0xffffffffffffffff, 0x1, 0x3, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000af1000)=@get={0x1, &(0x7f0000c6d000-0x9e)=""/158, 0x6}) 2017/12/31 06:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bee000)='mime_typemime_type/bdev\x00', 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000c49000-0xc)='net/netstat\x00') sendfile(r0, r2, &(0x7f00003c9000-0x8)=0x0, 0x7ff) 2017/12/31 06:53:13 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f3d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = syz_open_dev$sg(&(0x7f0000e22000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2017/12/31 06:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000076000-0xf)='/dev/sequencer\x00', 0x800, 0x0) epoll_pwait(r1, &(0x7f0000228000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x0, &(0x7f00005b3000-0x8)={0x400}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00002cf000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:13 executing program 0: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x4, 0x4, 0x5d69, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000089f000)={r1, 0x8001, 0x3}, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00007be000)=0x0, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d26000-0x4)=0x0) r3 = gettid() tgkill(r2, r3, 0x3f) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d26000-0x4)=0x7, 0x4) 2017/12/31 06:53:13 executing program 4: pipe(&(0x7f00004d6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_flags=0x5002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c7e000)='schedstat\x00') ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000072f000-0x76)=""/118) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000001000)=[], 0x0) readv(r2, &(0x7f000069b000)=[{&(0x7f0000200000-0x1e)=""/30, 0x1e}], 0x1) 2017/12/31 06:53:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bc4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xe000}) eventfd2(0x0, 0x800000000008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x8000022, &(0x7f0000005000-0x10)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000004000)=0x14) 2017/12/31 06:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = dup(r0) getsockname$llc(r2, &(0x7f0000e04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b51000)=0x10) close(r1) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() tkill(r4, 0x16) close(r0) 2017/12/31 06:53:13 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfe000)='/proc/self/net/pfkey\x00', 0x8002, 0x0) writev(r0, &(0x7f00006b2000+0x421)=[{&(0x7f0000daf000)="f7", 0x1}], 0x1) flistxattr(r0, &(0x7f00004a1000)=""/115, 0x73) 2017/12/31 06:53:13 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) set_thread_area(&(0x7f0000ce1000-0x10)={0x3, 0xffffffff, 0x2000, 0x0, 0x8fe1, 0x4, 0xa9, 0x100, 0xfffffffffffffffc, 0x0}) 2017/12/31 06:53:13 executing program 4: clone(0x80008000, &(0x7f0000a08000)="8c1f5c06439ddd5ce3181a62a7009b453de66562cdf2269a860437284478473b3a1d01e1c33d4552f030c2f5c2ffd40af60087f4b40cfd9f6981a71ed4fcd8b53bfc66d3b3b73eb16ad9c21fe149a611660c82e86791993156d3988f6d55f7a1208a5f0403b6fab66c6765bc83dc3dd15f3f06dedca2e1ba6afc2be77a5010f0c5ff65c437a6d8c849d6c45f48c399e1d1b0d6cb53ddb1e38041ca3265306e7e6e16f76293861285677e03a2b09935665516a42e6316a23c71c0a090fed860d4f5cdd2e9a31f89801a02ab8c073e472ef022d98a50e807d42981d606ec", &(0x7f0000677000-0x4)=0x0, &(0x7f0000ba2000-0x4)=0x0, &(0x7f00004a8000)="dfbd3745c136a45772ec20f368f85fec36f2e05916893e9db1b3be84e8e285c1e579f910080fd4b0eef2287b4345e664041bd7ae7a7418b4cde98c87eb7e480cbd009aab844a4f579651940cb3fad5a8cd7bb8750e0a7e22a41e0a3f1cf9cafbf92233a76fea966ee693e12e85db13890f958d756fde461116c1736344db399648ab2b28ebcbdcb60f6d85dad3186a3c5853ba7c2506089481bdd7afb3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000270000)={0x0, 0x0}) mincore(&(0x7f0000251000/0x5000)=nil, 0x5000, &(0x7f00009e6000-0x81)=""/129) 2017/12/31 06:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000851000)='./file0\x00', 0x9) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2017/12/31 06:53:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2017/12/31 06:53:13 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x28)={@generic="c430401efd29e94c89c725675840ac0f", @ifru_data=&(0x7f0000c74000)="3287e06a98da51afcbd5a877f34d5aa693fdadf3cf8a4cf81b0a4ac52d1f14e6"}) r1 = socket(0x18, 0x0, 0x1) read(r1, &(0x7f0000c74000)=""/1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) [ 42.180306] device gre0 entered promiscuous mode 2017/12/31 06:53:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f00008f9000)={&(0x7f0000914000-0x48)=@full={{0x3, {"f8c4069d87733c"}, 0x8}, [{"c8d5dd1084d014"}, {"b1cf158c115b42"}, {"0ff01fd941634c"}, {"e47e53e4cbab71"}, {"42788f53cfe3d5"}, {"907ad44a7be7dc"}, {"f10d4696e2dc60"}, {"b0dd5818e54775"}]}, 0x48, &(0x7f000063b000)=[{&(0x7f00005f4000-0x85)="e977da8e989826ba02cf790a530c99b668cd7509883ec8914ccc7ae7d9810885de1290ce781bd837a9abc07a921c785e6ce79de548decb0d348022d6a43d57a8a846ce5b9f12d90d820010443d3705e3962943a99ffe39afd9f2ba97c38d84fc09f2742a30bf8b69f42decb79528baadc4ab74e4b499fdcadf71be8d23736426e9de97d3aa", 0x85}, {&(0x7f0000cbb000-0x32)="1b528f861c078f8935cad54f1d0fc211acb35b69ce6c760efc3b6dacbfe24a3d9b74f3092b12206fdace6819db3b6738a434", 0x32}, {&(0x7f00005bb000)="", 0x0}], 0x3, &(0x7f00005ff000-0x1020)=[{0x1010, 0x6, 0x20, "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"}, {0x10, 0x1ff, 0x7, ""}], 0x1020, 0x4}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xfe, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:13 executing program 5: r0 = socket(0x15, 0x7, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b7d000)={0x0, 0x1486b930}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xe6c1, 0x100000000}, &(0x7f0000c73000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f000078b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000240000-0xc)={r2, 0x1, 0x0}, 0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000001000-0xc)={0x8000000a, 0x0}) mprotect(&(0x7f0000723000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000)={0x5, 0x80, 0x4, 0xc100, 0x7f6ffc3b, 0x2, 0x9, 0x180000000000, r1}, 0x20) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xffffffffffffffc1, 0x44000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001000)=""/75, &(0x7f0000002000)=0x4b) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x8, 0x5, 0x10000, 0x5, 0x7}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000e25000)='/dev/snd/seq\x00', 0x0, 0x400000000000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000ee4000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x10003ff, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000365000-0x40)={0x5, 0x3, 0x0, 0x237, 0xb8af, 0x9, 0x8000, 0x423}, &(0x7f0000758000)={0x7, 0x2, 0x3, 0x4, 0x8, 0x9, 0x7, 0x6}, &(0x7f00008fc000)={0x9, 0xd41e, 0x100000001, 0x0, 0x6, 0xcf, 0x7fff, 0x0}, &(0x7f0000631000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2017/12/31 06:53:13 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000a000-0x8)='./file0\x00') syz_open_procfs(r0, &(0x7f0000009000-0x6)='statm\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2017/12/31 06:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a31000-0x8)={0x0, 0x4ba1}, &(0x7f000096c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006cd000-0x8)={r2, 0x0, 0x1}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x41, &(0x7f0000581000-0x1e)=""/30, &(0x7f0000cdd000)=0x1e) 2017/12/31 06:53:13 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ffe000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ffa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000ffe000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000149000-0x12)='GPLvmnet0&vmnet0]\x00', 0x12, 0x2) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 06:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x2202) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000d9000-0x6)={0x0, 0x0}, &(0x7f000019e000-0x4)=0x6) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000050a000-0xd0)={r1, 0xc8, "eccf0b14ccf6338fbd5d0f987d8d784a9dab1681df790b6bcca6c62f3844b39ce8e7564f4cdd96d6397cfb1e7841c613124d665fb2c5adb1e0cd0330d69582cc6982ea2c79c4bfc495496821747e98381e57d4fe4579f4a3bd618da4d939e39df18dc01c805a8283873300d8b51f6882519dba602039ed165ec2b2c8181a36c6a3f307d8ad5a108b3ce4b30ab4a96d30a39d8c3dc845c0767fae423c072bcd2e7393ae29d3627ac371c900676b3db0c33095e878d79a92395cbacf2a72e9e5e7e7fbfa829d4f2f00"}, &(0x7f00001da000-0x4)=0xd0) sendto$inet(r2, &(0x7f0000fea000)="f472f8d7be74f696f639f25f6eea908be29965dcd39e63fa4c9fb7bf6f17ead65955d453653ed2c426f0db5790de442873adf5151cf6e12150f90ca90fafa3a6c1a4549b5277c4be00857818f95899ae792d02cbce293f152d85118950499c9e12aa840f67d53a8dc634ca2756acc13f9216a81a7938e47a1c1954755b471b0c54c5315883c0eb02f78a705a5ae616d5cd7c7715fe22edd73f2590a6497c8f3885ee8bd8d2f3d2563262c30bec9f444d892d4a1f40cc0d", 0xb7, 0x4000000, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000045b000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000390000)=r3) 2017/12/31 06:53:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0x66)=""/102, 0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d3f000-0x10)={0x1, &(0x7f0000f99000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000994000-0x8)={r1, 0x23}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a89000-0x4)=0x0, &(0x7f00004be000-0x4)=0x4) umount2(&(0x7f00003bb000-0x1)='.', 0x2) getcwd(&(0x7f0000cca000-0x49)=""/0, 0x0) 2017/12/31 06:53:13 executing program 3: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x80000000, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000032000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000131000-0x7)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000116000-0x10)={0x0, r3, 0x7f3}) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000090000-0x23)=@random={'security.\x00', 'systemcgroupsecurityeth1\x00'}, &(0x7f000017c000)=""/4096, 0x1000) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017c000)={0x0, 0x0}) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r6, 0x5441, 0xffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000173000-0x4)=0x0, &(0x7f000017f000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000017e000-0x4)=0x0) setpriority(0x2, r7, 0x7) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000017f000)={0x0, 0x0}, &(0x7f000017f000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000017c000)={r4, 0x80000, r5}) 2017/12/31 06:53:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x44800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x200000010e, 0x0, &(0x7f0000000000)="", 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0xcc, 0x2}, 0xc) 2017/12/31 06:53:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ad8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000b3000-0x10)={&(0x7f00005a5000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sync_file_range(r0, 0x0, 0x10000, 0x1) 2017/12/31 06:53:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setparam(r0, &(0x7f0000c4b000)=0x80) r1 = syz_open_dev$loop(&(0x7f0000b04000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000ee7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6cebd6c155c1a300000000000000014984080af258a5ddfb0ffb3c645412ca7c52e79aacd839dcc29269cd202376188718d72fc8bb1f5c451f9e5b026c4487e9", "13bc90f6acc1de7bc554994245e8305c1549b0b6296f5fd18e5434f82cf4271b", [0x0, 0x0], 0x0}) 2017/12/31 06:53:13 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d26000-0xd)='/dev/snd/seq\x00', 0x0, 0x10400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00002fc000)='./file0\x00', &(0x7f0000d27000-0x6)=""/6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2017/12/31 06:53:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x0) write(r0, &(0x7f00005bd000)="421bd80493a6a7a51388389d7bd21d89a25e1b6d84f153cbc7f51d82872c20c5f0cf5b7b68f78269254e85730adc415824a0207f662d8d3d72174b1a837018362bbaad76df25958f6b92e521897156473edd4b7bb9ca2c0b3a502901c0fa3d8df5164e", 0x63) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000037d000)={@common='gre0\x00', &(0x7f00000b2000-0xb8)=@ethtool_rx_ntuple={0x35, {0xf, @esp_ip4_spec={@loopback=0x7f000001, @broadcast=0xffffffff, 0x9, 0x5}, @usr_ip4_spec={@empty=0x0, @multicast1=0xe0000001, 0xffffffff, 0xfff, 0x1, 0x3e7}, 0x20, 0x8, 0x8, 0x7fff, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 06:53:13 executing program 0: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001af000-0x8)={0x0, 0x0}, &(0x7f0000dfb000)=0x8) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2017/12/31 06:53:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000c6e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$TIOCGSID(r0, 0x5429, &(0x7f000094a000-0x4)=0x0) ptrace$peek(0x32a6c865e81ffeed, r1, &(0x7f0000896000)=0x0) getdents64(r0, &(0x7f000079b000)=""/38, 0x26) [ 42.488779] device lo entered promiscuous mode INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 241.822671] INFO: task loop0:3758 blocked for more than 120 seconds. [ 241.829200] Not tainted 4.4.107-g610c835 #12 [ 241.834155] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.842106] loop0 D ffff8801c629f298 27512 3758 2 0x00000000 [ 241.849555] ffff8801c629f298 ffffffff81234260 ffff8800b9990238 ffffe8ffffd01800 [ 241.857603] ffff8800b9990230 ffff8801c629f200 ffff8801db31f878 ffff8801db31f8a0 [ 241.865595] ffff8801db31ef98 ffff8801da2dc740 ffff8800ba8edf00 ffff8801c6298000 [ 241.873598] Call Trace: [ 241.876166] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 241.883220] [] schedule+0x9a/0x1c0 [ 241.888394] [] schedule_timeout+0x3a1/0x970 [ 241.894381] [] ? usleep_range+0x140/0x140 [ 241.900168] [] ? kvm_clock_read+0x23/0x40 [ 241.905976] [] ? kvm_clock_get_cycles+0x9/0x10 [ 241.912317] [] ? ktime_get+0x128/0x1d0 [ 241.917876] [] ? __delayacct_blkio_start+0x41/0x80 [ 241.924452] [] io_schedule_timeout+0x1be/0x390 [ 241.930670] [] do_blockdev_direct_IO+0x4794/0x8830 [ 241.937258] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 241.943667] [] ? find_get_pages_contig+0x590/0x590 [ 241.950228] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 241.957161] [] ? I_BDEV+0x20/0x20 [ 241.962238] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 241.969278] [] __blockdev_direct_IO+0xae/0xe0 [ 241.975422] [] ? I_BDEV+0x20/0x20 [ 241.980498] [] blkdev_direct_IO+0xb2/0xe0 [ 241.986297] [] generic_file_read_iter+0x360/0x1170 [ 241.992872] [] ? mempool_free_slab+0x1d/0x30 [ 241.998900] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.005912] [] ? __alloc_pages_direct_compact+0x250/0x250 [ 242.013095] [] blkdev_read_iter+0x105/0x170 [ 242.019039] [] vfs_iter_read+0x183/0x270 [ 242.024745] [] ? fixed_size_llseek+0x60/0x60 [ 242.030791] [] loop_queue_work+0xac6/0x31c0 [ 242.036779] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.043797] [] ? transfer_xor+0x470/0x470 [ 242.049567] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.056587] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.062904] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.069204] [] ? kthread_worker_fn+0x1a2/0x630 [ 242.075438] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.082252] [] kthread_worker_fn+0x298/0x630 [ 242.088322] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.094726] [] ? __kthread_parkme+0x164/0x230 [ 242.100850] [] kthread+0x268/0x300 [ 242.106040] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.112419] [] ? kthread_create_on_node+0x400/0x400 [ 242.119107] [] ? kthread_create_on_node+0x400/0x400 [ 242.125773] [] ret_from_fork+0x3f/0x70 [ 242.131276] [] ? kthread_create_on_node+0x400/0x400 [ 242.138110] no locks held by loop0/3758. [ 242.142151] Sending NMI to all CPUs: [ 242.147021] NMI backtrace for cpu 0 [ 242.150618] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.107-g610c835 #12 [ 242.157646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.166996] task: ffffffff84214840 task.stack: ffffffff84200000 [ 242.173064] RIP: 0010:[] [] __lock_acquire+0x926/0x4b50 [ 242.181606] RSP: 0018:ffffffff84207b40 EFLAGS: 00000046 [ 242.187062] RAX: 0000000000000002 RBX: ffffffff842150b0 RCX: 0000000000000000 [ 242.194327] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ffffffff8421507c [ 242.201569] RBP: ffffffff84207ce0 R08: 0000000000000001 R09: 0000000000000001 [ 242.208854] R10: 0000000000000001 R11: 1ffffffff0840f7a R12: 000000000000002d [ 242.216136] R13: ffffffff84214840 R14: 0000000000000000 R15: 0000000000000000 [ 242.223414] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.231610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.237535] CR2: 00007f1722193000 CR3: 00000000b120b000 CR4: 00000000001406f0 [ 242.244811] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.252061] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.259342] Stack: [ 242.261469] ffffffff84214840 ffffffff842150b0 0000000000000023 ffffffff84214840 [ 242.269025] ffffffff842b76e0 0000000000000000 ffffffff84207d20 ffffffff81234dbf [ 242.276551] 00000000810afc4a 0000000000000046 ffffffff842150b0 ffffffff842150c8 [ 242.284114] Call Trace: [ 242.286666] [] ? __lock_acquire+0xb5f/0x4b50 [ 242.292727] [] ? hrtimer_start_range_ns+0x653/0x1440 [ 242.299448] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.306467] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.313472] [] ? retint_kernel+0x2d/0x2d [ 242.319164] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.326000] [] ? trace_hardirqs_on_thunk+0x17/0x19 [ 242.332580] [] lock_acquire+0x15e/0x460 [ 242.338184] [] ? tick_nohz_idle_exit+0x153/0x3d0 [ 242.344590] [] ktime_get+0x76/0x1d0 [ 242.349845] [] ? tick_nohz_idle_exit+0x153/0x3d0 [ 242.356273] [] ? check_preemption_disabled+0x3b/0x200 [ 242.363098] [] tick_nohz_idle_exit+0x153/0x3d0 [ 242.369300] [] cpu_startup_entry+0x2e7/0x820 [ 242.375366] [] ? call_cpuidle+0xe0/0xe0 [ 242.380960] [] rest_init+0x189/0x190 [ 242.386924] [] start_kernel+0x6b4/0x6e9 [ 242.392554] [] ? thread_stack_cache_init+0xb/0xb [ 242.398945] [] ? early_idt_handler_array+0x120/0x120 [ 242.405705] [] ? early_idt_handler_array+0x120/0x120 [ 242.412424] [] x86_64_start_reservations+0x2a/0x2c [ 242.419011] [] x86_64_start_kernel+0x140/0x163 [ 242.425235] Code: ba 00 00 00 00 00 fc ff df 48 89 fe 48 c1 ee 03 0f b6 34 16 48 89 fa 83 e2 07 83 c2 03 40 38 f2 7c 09 40 84 f6 0f 85 32 0c 00 00 <84> c0 41 8b 95 3c 08 00 00 0f 84 93 00 00 00 85 d2 0f 85 79 19 [ 242.444224] NMI backtrace for cpu 1 [ 242.447821] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.107-g610c835 #12 [ 242.455100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.464456] task: ffff8800bb950000 task.stack: ffff8800bb368000 [ 242.470484] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.479246] RSP: 0018:ffff8800bb36fcb8 EFLAGS: 00000046 [ 242.484688] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.491937] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.499209] RBP: ffff8800bb36fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.506482] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.513759] R13: 0000000000000003 R14: ffffffff8426abe0 R15: 0000000000000002 [ 242.521003] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.529241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.535126] CR2: 00007f108db9c9b8 CR3: 00000001d2d9a000 CR4: 00000000001406e0 [ 242.542376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.549654] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.556921] Stack: [ 242.559041] ffffffff8426abe0 ffffffff847e8600 00000000000194a0 0000000000000040 [ 242.566570] dffffc0000000000 ffff8800bb36fd00 ffffffff810b8e1b ffffffff839f53e0 [ 242.574102] 0000000000000003 ffff8800bb36fd60 ffffffff81d0f4d7 0000000000000000 [ 242.581602] Call Trace: [ 242.584180] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.590553] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.597655] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.604396] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.611378] [] watchdog+0x6fa/0xae0 [ 242.616652] [] ? watchdog+0xc3/0xae0 [ 242.621985] [] kthread+0x268/0x300 [ 242.627182] [] ? reset_hung_task_detector+0x20/0x20 [ 242.633848] [] ? kthread_create_on_node+0x400/0x400 [ 242.640485] [] ? kthread_create_on_node+0x400/0x400 [ 242.647160] [] ret_from_fork+0x3f/0x70 [ 242.652681] [] ? kthread_create_on_node+0x400/0x400 [ 242.659319] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 3b 09 17 00 4c 89 e7 57 9d 0f 1f [ 242.678674] Kernel panic - not syncing: hung_task: blocked tasks [ 242.684801] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.107-g610c835 #12 [ 242.692040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.701360] 0000000000000000 c412931dca30226d ffff8800bb36fca8 ffffffff81d0457d [ 242.709329] ffffffff83881e80 ffff8800bb36fd80 dffffc0000000000 7fffffffffffffff [ 242.717280] ffff8800ba8ee2e8 ffff8800bb36fd70 ffffffff8141774a 0000000041b58ab3 [ 242.725230] Call Trace: [ 242.727790] [] dump_stack+0xc1/0x124 [ 242.733294] [] panic+0x1aa/0x388 [ 242.738275] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.745166] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.752404] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.759642] [] watchdog+0x70b/0xae0 [ 242.764882] [] ? watchdog+0xc3/0xae0 [ 242.770215] [] kthread+0x268/0x300 [ 242.775369] [] ? reset_hung_task_detector+0x20/0x20 [ 242.782010] [] ? kthread_create_on_node+0x400/0x400 [ 242.788640] [] ? kthread_create_on_node+0x400/0x400 [ 242.795273] [] ret_from_fork+0x3f/0x70 [ 242.800783] [] ? kthread_create_on_node+0x400/0x400 [ 242.807901] Dumping ftrace buffer: [ 242.811471] (ftrace buffer empty) [ 242.815159] Kernel Offset: disabled [ 242.818768] Rebooting in 86400 seconds..