cket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003ae000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xfe3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x18)=[&(0x7f0000198000)='cgroupkeyring{})\x00', &(0x7f0000000000)='(\x00', &(0x7f0000001000-0x16)='./selinux)vboxnet1/},\x00'], &(0x7f0000d0d000-0x20)=[&(0x7f0000001000-0x5)='$e1\x00', &(0x7f0000762000-0x1)='\x00', &(0x7f0000622000-0x1)='\x00', &(0x7f0000000000)='selinux'], 0x0) 2018/02/01 10:03:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b3c000-0x4)=0x0) rt_sigqueueinfo(r1, 0xb, &(0x7f0000f95000)={0x14, 0x10001, 0x80000001, 0x9}) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000960000-0x4)=0x0, 0x4) 2018/02/01 10:03:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009fc000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000)=0xd9f3, 0x4) fadvise64(r0, 0x0, 0x0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x4)='aio\x00', 0x280000, &(0x7f0000002000-0x69)="dcc218a435f180039214c16d7c6d88589dc670fc685ac1723463862abeff25bf6a6ed45ced9cbc6eedc40ff54801db28c592e084eb54fdcbf1841aa4c1dd2e8ccd9f5045b2322cf0c64d2ea7ca62e66a10310bec48174984cb1305c8ffd4849154fdcc5112631c1025") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0x0, r1, r2, 0xffffffffffffffff, 0x0) [ 188.848817] audit_printk_skb: 3643 callbacks suppressed [ 188.848825] audit: type=1400 audit(1517479393.688:30411): avc: denied { net_admin } for pid=12062 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 10:03:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000006000-0x24)={0x5, 0x0, 0x100000000000000, 0x9, 0x7ff, 0x4, 0xaa, 0x6, 0x9, 0x7, 0xa760, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000005000-0x10)={0x5, 0x3, 0x1, 0xbfb, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002000)={r4, 0x1ff}, 0x6) timer_gettime(r1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 10:03:13 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3b865ee7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket(0xa, 0x800, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000a000-0x3c)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000a000)="073f0003", 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000000e000-0x17)=""/23, &(0x7f000000e000-0x4)=0x17) 2018/02/01 10:03:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r3, &(0x7f000047c000)=""/85) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000855000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004d9000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009eb000)={r4, 0x1c, &(0x7f000095a000-0x1c)=[@in6={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87}]}, &(0x7f0000435000-0x4)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001f8000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000001000-0x4)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/02/01 10:03:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000457000-0xf)='/dev/sequencer\x00', 0x20042, 0x0) r3 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000318000)={0x101, 0x100000001, 0x1, 0x3f}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000413000)=[], 0x0) bind$netrom(r0, &(0x7f00000d0000)=@full={{0x3, {"cab92c492d9c06"}, 0x1}, [{"348ea9b5a3492f"}, {"c965996efd8c35"}, {"7ab04d7cfd734e"}, {"de53d389d11080"}, {"8522d30a4de326"}, {"b815a81af18500"}, {"39612c480091da"}, {"cb90a2de6a934b"}]}, 0x48) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f08000-0xc)='/dev/rfkill\x00', 0x60040, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000b12000-0x4)=0x0) getpeername$ax25(r4, &(0x7f00008e2000)={0x0, {""/7}, 0x0}, &(0x7f0000ed5000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ad000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000aae000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000f8a000)={0x7, &(0x7f0000719000)=[{0x4, 0x6}, {0x100000001, 0x7}, {0xf5, 0xb2f4}, {0x14, 0x5}, {0x5, 0x5}, {0x40, 0x7}, {0x3f, 0xb7c}]}) sendfile(r1, r2, &(0x7f00009c8000-0x8)=0x100000000000000, 0xfffffffffffffffc) r5 = open(&(0x7f000080a000)='./file0\x00', 0x2c00, 0x15) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000e65000)=""/40) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x600000000000000) timer_create(0x3, &(0x7f00007b0000-0x60)={0x0, 0x30, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f31000)=0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000ae8000)=""/152) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bb6000)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) timer_getoverrun(r6) 2018/02/01 10:03:13 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000000f000)="6e8213e6876361339bb9fd3c4fb70240030b91cb5a265be0ba0ff5fee9da6e63904da801a5d23c7609d41270535f839c3c97a1b4a5d3f78f441219fb8aa8913e53d07dd62a53d521d032a3152a5da036b1be3eed41", 0x55) 2018/02/01 10:03:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d63000-0x8)='keyring\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00006e1000)='dns_resolver\x00', &(0x7f0000cd5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006ec000-0xd5)="f67a9c6995ef4c4538b097b41de94f5b8bc464118aba109219b109cc4ee32daa43971164368f2fc22261a1ea57aae56315656c347577ef4f024ed2ffcbd8fdecec272f0eb4a002e96c93f6a54e23a5646ae2f2146605cf258dc423884cfe37803b5f01b960be425e9e8ee4ae9777b0f70d9b411b97e403a0fc5b290d2bac0d8a7253601ab7b1a8720fdd8fa86b376c7dc738d79b17151eb3041057c0b6e99218b1dd6b01cfecde6e9ec243cf42e9bb96f7e6bb691e4d649c2477b74cbdaaf45987b3fad89a7b93dd4dfb0de7edc8d9db56a5d274d5", 0xd5, r0) dup(0xffffffffffffff9c) socket$inet6(0xa, 0x1, 0x3c) r1 = mq_open(&(0x7f0000a3c000-0x8)='keyring\x00', 0x3, 0x40, &(0x7f0000958000-0x40)={0x1, 0x7ff, 0x7fff, 0xfffffffffffffffe, 0x401, 0x2, 0x6, 0x81}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f9f000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00001ce000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000-0xb)='/dev/hwrng\x00', 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00001c4000-0x8)=0x0) 2018/02/01 10:03:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4(0xffffffffffffffff, &(0x7f00005dc000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000071000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000247000)={0x0, 0x7}, &(0x7f000019d000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001c000-0x8)={r1, 0xefd3}, &(0x7f00007a6000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f00002c0000-0x126)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000000000000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/01 10:03:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x802) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000dfa000-0x98)="30ce58a626ddd90dc3b501e6a710591fe6494b8855659b866d70958df34a48614106b8b34411af6db9b59e496785fe801034645d1098318d311728d6c131fa660747771ffe8641503073b28e8a41c2c5a5c2f9871e71ee5bbcb353e90dcdfb60da0230263c5b7c32d28b49beda72c213fca74bf608c6fa0c6ea4c6bd044e1513f46bf863dd9d463cde7b48980b7b30603968172f1fd432be") ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) [ 188.855763] audit: type=1400 audit(1517479393.688:30412): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.857437] audit: type=1400 audit(1517479393.688:30413): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 10:03:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x101, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = creat(&(0x7f00007ce000-0x8)='./file0\x00', 0x8) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f6f000)=0x0, &(0x7f0000cef000-0x4)=0x4) 2018/02/01 10:03:13 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x804, 0x2, &(0x7f000058b000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00002fe000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000c07000-0x4)=0x0, 0x4) [ 188.859397] audit: type=1400 audit(1517479393.688:30414): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.861055] audit: type=1400 audit(1517479393.688:30415): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.862780] audit: type=1400 audit(1517479393.688:30416): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.864592] audit: type=1400 audit(1517479393.688:30417): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.866250] audit: type=1400 audit(1517479393.688:30418): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 10:03:14 executing program 1: mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x100000001, 0x4, 0x7, 0x6, r1}, &(0x7f0000001000-0x4)=0x10) mincore(&(0x7f00005fa000/0x4000)=nil, 0x4000, &(0x7f0000001000-0x6)=""/6) [ 188.871680] audit: type=1400 audit(1517479393.688:30419): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.873457] audit: type=1400 audit(1517479393.688:30420): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 10:03:14 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000027c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000c, 0x10010, r0, 0xfffffffffffffffc) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 10:03:14 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00007bd000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x9d6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x19a000002) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000606000)={0x8, 0x0, 0x10001, 0x2a39c634}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000008d000)={0x6, r2, 0x2, 0x0}) r3 = memfd_create(&(0x7f0000000000)="", 0x2) fcntl$addseals(r3, 0x409, 0x9) r4 = memfd_create(&(0x7f0000142000-0x1)='\x00', 0x0) fallocate(r3, 0x3, 0x0, 0x7fffffff) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cce000)=@common='ip6gretap0\x00') accept4(r0, &(0x7f0000a1e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000)=0x26, 0x800) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000d9c000)=0x3, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffffa) 2018/02/01 10:03:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f000082d000)={0x0, 0x3, 0x9, 0x0, 0x3, 0xdc5, 0x10000, 0x380000000000000, 0x4, 0x0}) read$eventfd(r0, &(0x7f000001a000-0x8)=0x0, 0x1b1) 2018/02/01 10:03:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000f69000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000813000-0x9)='/dev/sg#\x00', 0x0, 0xc080) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000093b000)=0x4) 2018/02/01 10:03:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009c8000-0x4)=0x0, 0x4) listen(r1, 0x4) r2 = accept$ipx(r1, &(0x7f0000caa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x3b) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) creat(&(0x7f0000adb000-0x8)='./file0\x00', 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000098b000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000-0x4)=0xe8) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000625000)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x4d85, 0x3, 0x0, 0xa, 0x80, 0x20, 0x3c, r3, r4}, {0x2, 0x9, 0x80000000, 0x4, 0x9e, 0x80, 0x7, 0x586}, {0x7f, 0x3800000000, 0xfd20, 0x1}, 0x1000, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x3, 0x5, 0x9, 0x4, 0x40}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a63000-0xc)={0xc07, 0x1, 0x8, 0x5, 0x5}, 0xc) r5 = accept4(r2, &(0x7f00009f7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d9c000-0x4)=0x9, 0x80800) sendmsg$inet_sctp(r5, &(0x7f0000207000-0x38)={&(0x7f00007ee000-0x10)=@in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2b000-0x40)=[], 0x4, 0x0, 0x34b, 0x40}, 0x4000080) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f0000411000)=0x3ff, 0xfffffffffffffec9) 2018/02/01 10:03:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x0}, 0x10) r4 = open(&(0x7f0000172000-0x8)='./file0\x00', 0x80002, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r6, r7) tkill(r5, 0x16) 2018/02/01 10:03:14 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000-0x10)={&(0x7f0000009000)={0x11, 0x8000000032, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="d13dcb6d21b7cdcf1a0b7166f08cd7706f9270655526174d45cd474d221cdd5b9d5d6037007947163f5acdb25211ab2e514e384b13c41606ab9f93fc26ea8ebf3d4b63281b7b4f6cb826fe7c8d8f6f1d3ee3fb21ee472ac435ef427d781968a263c919aa09a441362d0ccd2f9a7f1a2ac370aaed5cd5f2645583763c6cc2cbae509304132437b768e5eeff937d9ef01e951e17654f22783d2e572629abc82e326e3bb7379f3f9b9240f139b83edd9b4b4ba05a000086509701aaf725023cb4339f18120c92c93efa8f78da10ce18a128a4c6163db53dd71517b8e959cf615ea76ae6449542c3d99602d6274680afb600e051ee0cbe58ff"]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/01 10:03:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00007e7000)='mountstats\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00004e4000)={&(0x7f0000a43000/0x1000)=nil, 0x1000}) r1 = fcntl$getown(r0, 0x9) r2 = creat(&(0x7f000085d000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00003a4000)=0x0, &(0x7f0000000000)=0x4) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000d9e000-0x10)={0x23, 0xc3, 0x8000, 0x9}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000e97000)={0xfffffffffffff001, 0x3, 0x1, 0x3, 0x4, [{0x4, 0x8, 0x1ff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0x400, 0xe2b8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x20, 0x18000000000000, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0xc52, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000002000-0xf3)=""/243, 0xf3, 0x100, &(0x7f0000000000)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) set_robust_list(&(0x7f0000001000)={&(0x7f00008f9000/0x1000)=nil, 0x1, &(0x7f000022d000/0x2000)=nil}, 0x18) ioctl$sock_ifreq(r3, 0x8913, &(0x7f00000ac000-0x28)={@common='tunl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/02/01 10:03:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f0000515000)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000625000-0x8)={0x0, 0x101, 0x7}, &(0x7f00005bf000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cc1000-0x8)={r1, 0x3}, 0x8) [ 189.791579] tc_dump_action: action bad kind 2018/02/01 10:03:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000130000-0x70)=""/112) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000b34000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000773000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r3, &(0x7f000087a000)=0x0, 0x2080419) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000305000)={0x0, 0x2}, &(0x7f0000ede000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000517000-0x8)={0x0, 0xffffffffffffff8d}, &(0x7f0000b46000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000092d000)={0x1, [0x0]}, &(0x7f00008be000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000709000-0x18)={0x0, 0x5, 0x30, 0x8, 0x6}, &(0x7f0000b23000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004a3000)={0x0, 0x5, 0xfffffffffffffffe, 0x2, 0x5, 0x5}, &(0x7f0000b6a000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b58000)={0x0, 0xffffffff}, &(0x7f000024b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000526000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x60e, 0x200000000, 0x9, 0x5}, &(0x7f0000714000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005c4000)={0x0, 0xe4, "191f4e05302b1fa08ab545fcd4a2134aff2a72e9d1035d028a80cb9818f2a963cae91c209f4114fc16ea4ac79ba9b70f0a8e802ae68ef5afcab5eace12ddfbcd66dab92cb3dcf0f6f6ac551699f819adbc87fef50ad1f8c2ed44f591a8cdd9eac46903479547e697988e6f5e8abd56485620fa71200033bbe4bb7acd7a8dd1a36ad25744c6dd182e66c44231e0dcefc170c11fe85f345f53299ec60e7a64a7f663590cc4b67b7c94a8b16025fc637b14d071720652cb940fe668cc529b1aafaf98bd64d3efcc8413d7f64c55ad7bfaa5af314222042582c59c8b7212cc90800c58e11a1f"}, &(0x7f00008cc000-0x4)=0xec) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000051c000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x5436, 0xfffffffffffffff7, 0x0}, &(0x7f00006bf000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000176000-0x10)={0x0, 0x3, 0x5, 0x1}, &(0x7f0000276000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000388000)={0x0, 0x36e86b90, 0x8, 0xd2, 0x1, 0xc9, 0xf1d4, 0xe56, {0x0, @in6={{0xa, 0x2, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xb87d, 0x70, 0xffffffff, 0xf4}}, &(0x7f0000015000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003fe000)={0x0, 0x1}, &(0x7f000019c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003f7000)={0x0, 0x46}, &(0x7f00001f1000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00007e3000)=[{&(0x7f0000c22000-0x1c)=@in6={0xa, 0x2, 0xffffffffffff2edf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000772000)=[{&(0x7f00007b0000)="cf03fefbb710d38f663d", 0xa}, {&(0x7f0000588000)="2f1f22cc6f7d7e92d2896c4f0d2e491afdc530e84c23856447f8f9501c02e46fca47fce2918cc381812bfe735ea1936e82ba6f175445708c141873a50be9b4b412c58fab33b397ecb9b8c954237ff78188caf3ac5e489251514bf5f351864b7de69c44b7ef443fa434a7873fa7e9d1648a5d4b85b0db", 0x76}, {&(0x7f0000553000)="e1b79995a590eb265cad0ef526b6768fa32078a1f8d0cb9933ad461e24f9323f209e6d1a7dce21a14feeaad8e118f350092cc11d2f389fb70b896f81f945d1c51fd8d83c35f34e861967", 0x4a}, {&(0x7f00000f5000)="de8d1d575c279c6093", 0x9}, {&(0x7f00009f1000-0x74)="b48626dca18227668836dfe074392a59ecdff5b8ee83c20873a01c3026b9621a60700db938b157775227de9da6c954902b02a459f7a64362fccf5262b66c0181a981cfbbe4a045ec71bd9e9edc3467178bce8beee147f0b46ce0e3b7f81c325f4ee34aaa466b127197400308c77283196eccc10c", 0x74}, {&(0x7f00007bb000)="39c159a24b824e4547e1780f2976e25f91f6e5e214f3f96e64b17f1c3f77c713384b36a00a9b147d17af7436928608d48df1d763a557adb619d6165d795a204139a259205d0d18e954e377a94ab179ed2a8eb8d0192971dd59eacc28253026e913274fa353dc1b791f980abd9c32a4056a48ae68da144412fc888b1d9a4dd86ea1d0d36224389e63d8c8e1eba567ab81682cc95b92d430797dd2b51709f37431e93265581fda0eb0d7b46fa65dfe63baa1c2b356ba8b781b3201b0ae343ba5", 0xbf}, {&(0x7f0000c18000)="1ca639f7fd1676118e3a2307fd8fce2d11bd114041dd12c3dbd162d028d7149c49cd68b60133a8c22517c6309ecad24c3a09c9f577e34a00701c409a3effbfd745137fab5c673d7a98f6b8898ba93fd7351d0cba955410c22a273c1247dd1a6a465cebf2bf81b3648b0abec4f6c9d8f9218cc612f1755007a5154078ece13647efba6f205b24c0cb118c1fafec6d55f10d16c6e13e78626e2bd27c6c9988d74a226b7567d0ab7017a50bcc6aa0026c8f488783a2b9c782dc222690ef8b1a24a07c22308ff3b32220c32a39feca4edfc988daaf2e07f84083e4753345b41673e880", 0xe1}, {&(0x7f00006a6000)="3fd095d8151681d8dc3e3a37ce5eba03768cd5969e1bc62b313450", 0x1b}], 0x8, &(0x7f0000f27000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x80000001, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x2, 0x2, 0x1e, 0x0, 0x8, 0x80000001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xfffffffffffffff7, 0x200, 0x3, 0x7fffffff, 0xf9, 0x9, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x5, 0x645}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1ff, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x535, 0x9, 0x80000000000000}}, @sndrcv={0x30, 0x84, 0x1, {0xeeb, 0x2, 0x4, 0x80, 0x0, 0x7fffffff, 0x6, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xb94c, 0x200, 0xfffffffffffffbe1, 0x40000, 0x40, 0x7ff, 0x5f33, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x7fffffff, 0x59f, 0x81}}], 0x1b0, 0x4000880}, {&(0x7f00008a9000-0x1c)=@in6={0xa, 0x1, 0x6fcb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000569000)=[{&(0x7f00002f9000-0x7d)="73edce5db2c9fce6aab809f88759390ccb7de970cc26622aaa5fc4b79ff86ab679a1e4394f69262488140f2e7a24060de8e6ea9f73bb607adc481cbc1c83218121eaea896e2a611a57bf99df4342d9dd49a38e4142b517c951552f68e862a188896b6cab074a1a85d7486b3e1c1ef0b6b24b42f2664a01418bb77c9b6b", 0x7d}, {&(0x7f0000e5a000-0x9e)="c756b7aa805c2211ed43a23bc218c1673530541cabc304b691fd48f81c61f52d8874c2894fef82a2ba8dfa15968aa8b115c3d90f790c54f30ce4030f37a7eb70734427ee1919f177235d5c8b6c572a274f98fcd09cfc006c8472a0f0392371ce4ca6f0ad04b3982b3572032c2ff104afdf80e7249a54d10acc0b99784db6ae3a9c73f4049df09789d8afab46b806ffd3db8fc02d7b5196f625d1617289d4", 0x9e}, {&(0x7f000046f000-0xdc)="3acd218a21bd3a4998b48f040f346d4a88a2520c3906c48a111e8460ce0ae65c84ea191fbe7f21949f23ac1f47ebccfece01e4d18b47a49d4021aea34a036af4e8458170851ad75a67499c2be64610ae8e18e392005075e5b5de2686fe8892487fd56c24d1b5f49a5534bc898374599b8199af5ee42d05ac0ebc81ee06cb22c933a0f41dba78815cd7b2765f5cdcce679d6b2e4382703ad274f45485d06bd2a7923ff10f9475f83e8a9d44a6700f08c1a98940f0e2423d1513aa285339bca5af955d5850560d9e4a7a9c122dad74305dfb3fd4ac4e9b58f833684383", 0xdc}, {&(0x7f0000e79000-0x14)="ee9fead6ef32e3e1952c569e4bf7b5bb355609eea20c1b31bab2f4fb08abac6402de20346abc", 0x26}, {&(0x7f00009a8000)="6a0c91247c90b44aebce58b9a7b21b6d613210d774833a34b1e741acfb6162c75399676cbd41819f078df10ad211e7b3a8860bdc58e581b069bd0b1f707066959e470a390f7d858ed4092dd67b506d3536a228110c255682cd9cc9c5fab9e80d24c8f2294154d676bb3f1f45f8add574f240338fa12707e3f5b14ac231bce3ec1b88d05c061d1a09e5431e2167a7f7533ee6d76c5fa060f085c03647ec1a6c", 0x9f}, {&(0x7f0000e11000)="7b4e6326e7d93b0cfd27b9891dcb9b2e33847d002dd5125d838dd950729913e94d9f06baab70ca9ba16ffd7f4d7ee18e3a48b0ee83dc1a594643c58d36ba19fb83eee626d9ce5108717d8d6510a73258b4657a0e644659094af1cca5a8acd18650c124a4e0b00c73dd4b35aa530337c6967fbde33cef7e373a8fd6b6c1323ddce20dfb88ea5f21de20ef6600b7", 0x8d}, {&(0x7f0000347000)="883aa50660cd99923e62043f7d30adba580b84e5cb61af414ca062bfd22bf649c71d43630d3c0be99af6d788af6118d1af68a152fd97d0e1156df73de8b0a963e8769a685f6630c4aba475d612bed746c54704a35494c59bb1cb329cf95677de778153826f056878", 0x68}, {&(0x7f00006cd000)="d8bcd58516cfab4634cf7e62ece8a06d8e4370e8b95ba362bf8056c23a23cd29805c39308bbcaec41929a5560cf167b7ce62cffbde6c22cf267870d79beb7bc163fe741b24e3d861eac418eb57cd28caad707b2c71c31e75c1187a3f37ee5197149af17b8db88c9992c6f0a1620200fd2794ee0b9f40f3de", 0x78}, {&(0x7f0000ccf000)="e927b08561ef77f04b8073e8ee4eba3cdcb0d128b3d140de6a7f8c777d6be71bbbec412c2ebe75a36b5fb855c9a13eebc7", 0x31}], 0x9, &(0x7f00009c6000)=[@init={0x18, 0x84, 0x0, {0x3, 0x40, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x800a, 0x3, 0x8001, 0x2, 0xbfc, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0xffffffffffffb966, 0x6, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0xff, 0x8, 0x2, 0x97, 0xe4, 0x969d, 0x5, r12}}], 0xc0, 0x0}, {&(0x7f00007f2000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000034000-0x30)=[{&(0x7f0000034000-0x1000)="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0x1000}, {&(0x7f000080b000-0x75)="030fcc9ae79acbde9d16a168242fe9985ff953b6859fca5bd16e9113b54621959dc8b0f128451e8c7b0081db6711a9ab5a6156e0e8cef257e48015c05b017441ff3b37f91cee8c2458d8e83ef8ce5ef119dfe9866fc92086aae35930f7a2629afd7ba5820c97bda48f49a9bdc367f375096d242576", 0x75}, {&(0x7f0000d3e000)="9a5e8e537323bf1d7d5330cd6a2496faa2b8410150952edfee1525799ad5f2de9bed8c33e7ff5db0f3336d7f384235b81fea3279bc4374b8f0acd1387e3ca9d545056ecc2ca0ea88f74eeba3701b504293b47e6abe7741bcf1bfc76c206db6e33f", 0x61}], 0x3, &(0x7f0000dc3000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x6, 0x4, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xd07, 0x8000, 0x5, 0x9, 0x3, 0x2a, 0x9, r14}}], 0x60, 0x4004000}, {&(0x7f0000e93000)=@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4d6}, 0x1c, &(0x7f0000c8d000)=[{&(0x7f00002f8000-0x44)="f3b9f5f6d6002d09b9c9fff87f80181ea8be86210824b5d85e49b61bfd5e9bab0cd5e9ae957425db0177a2b46752ea6b58f873977697271c4e61a5048673fcf7ba0843f7", 0x44}, {&(0x7f0000306000-0x56)="816a9dad44a4404b351a65e9db6b1463aecccf410bc1d4b53352fdacb3fe957710c45dc67154efbb2b50df8a89ac17141a0200b296e7464a3871adc9f528966a3effa747f075e47fe4c5c018d003b9b75b2f5a24b0a3", 0x56}, {&(0x7f0000d6d000+0xd36)="ce9b1cf6575ee031ea1e83ece88083c1e86eb0e3e2acc265631da0b0f5499e06375e00ab80bf20e4cbcfe335d073a65d3952b86f0a362dcb2168c3b8bab1672c07962c9caae53929526e916534eb4d5ea0a814205b1341d900d268d40e93289dcd44505f0eb1b5b2587ee7abfaf7476b2f0cf8cfef78935573f6b9964ab90907", 0x80}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000a9f000)=@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a93000-0x50)=[{&(0x7f00009b2000-0xb0)="5e673fc41782b0139c4c4875a1c33f8a6f87aeb60f5a3a1dca1eee8b0b6427e49ab34efe0b155fd047ce0ada3c3a0143e2817976294ce58ba0fb183ff66dc5053761bddd4295bf91382cf65d5ef6cc17de570e48546879a93e271cf1a0df4093664b16ce85b2fb9eef25cb375cac53b6f21ba30a79d0abadcafd31ee4437a2afcc2aa5932e304a8829b07e450ee6e59fd3e7bb2ff903bb0235752a9af5602685c05d8a4956606c0d1d6e5e783f7ba35c", 0xb0}, {&(0x7f0000f9b000)="d5a96bf05fcfd6d0d746683d9a71652f9bbcce8bdcf649ba55c63c3115904fa55dd6845a9aa39c589580fb603e51b09c2f4d0e7610b6a2e7330e09637945fab01178f326503f19133521c3ce5e94efc692d29fdaa207a3", 0x57}, {&(0x7f0000670000-0x13)="e14deaea8d8ef7e7da0af9e6b7f880665daee3", 0x13}, {&(0x7f0000782000)="6ea4290ce56abcbc72b3e374a88762cc6876e746d72c9017ed9c054e5c2e54636b2a61c6bd78cfd854055fe321363db2695955b0d55bd5ef27c78073d02aa9c4c935451f8bc881b1ffaaf1c65f4dbbf40d431d8108ea44184fbe776623bd8e5af76098275edb1c09301cda485ea32cb030dbf62c30d74495852422992541351c718b6b44a56a861da219591a24684dc88328e23fdb975f061e86ee74cb", 0x9d}, {&(0x7f0000c7b000-0x50)="f553c32fe8c05c5ad4e07e9f7b4e4259675b06bb85cf1bc8aea60856447b7f6f6c3bca506e069b8b02549f5845a4dcd70baaebc9bacba54c91ddad22d85f799287a49a55ae1bbd3597dab32db31c7b0876d9464e853b7f1b2e3bec9ca89c8c6278cd62f377adc8ddf011e3f39656f2e19be3a33024c5c3f419ae065fbeb60cfccab23de08ffcefd57ad1fca509870767eb122425b893efd6b5737f6e7fb2542d99df205c0a8cff81029e3eee1935d02d5c29ba3f177fbc1509", 0xb9}], 0x5, &(0x7f0000a6c000)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0xffffffffffffff0a, 0x2f, 0x2}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xbe000000, 0x3622}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8002, 0x7, 0x800, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x70a, 0x8004, 0x7fff, 0x7, r16}}], 0xc0, 0x8080}], 0x5, 0x40) 2018/02/01 10:03:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) ppoll(&(0x7f0000119000)=[{r0, 0x1100, 0x0}], 0x1, &(0x7f0000fc0000-0x10)={0x77359400, 0x0}, &(0x7f0000748000)={0x6f7}, 0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00009b7000-0x4)=0x0) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = mq_open(&(0x7f0000fdc000)='/dev/input/event#\x00', 0x2, 0x1, &(0x7f000024f000)={0xffffffffffff1859, 0x2, 0x0, 0x80000000, 0x1ff, 0xfff, 0x6b, 0x0}) mq_timedreceive(r1, &(0x7f0000a0b000)=""/4096, 0x1000, 0xffffffff, &(0x7f0000af4000-0x10)={0x0, 0x1c9c380}) pselect6(0x40, &(0x7f0000571000-0x40)={0x5, 0x5, 0x7, 0x7ff, 0x6, 0x1, 0xffff, 0x78b048a000000000}, &(0x7f00006f9000)={0x7, 0xf83, 0x7, 0x9, 0x4, 0x6, 0x9, 0x7}, &(0x7f0000d99000-0x40)={0x10000, 0x2542684b, 0x8001, 0x80000000, 0x0, 0x5, 0x4, 0x3}, &(0x7f0000d4d000-0x10)={0x0, 0x0}, &(0x7f0000b23000-0x10)={&(0x7f0000b5c000)={0x8}, 0x8}) 2018/02/01 10:03:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000001000-0x2)="", 0x0) 2018/02/01 10:03:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000050d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae6000)=0xe8) fstat(r0, &(0x7f0000897000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000adc000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@rand_addr=0x2, 0x1, 0x800, 0x2, 0x877b, 0xa, 0x80, 0x20, 0xfb, r2, r3}, {0x80000001, 0x37, 0x2, 0x0, 0x7, 0x1000, 0x40, 0x8}, {0x0, 0x80000000, 0x1c, 0x0}, 0x3, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x2, 0x3, 0x8, 0x8, 0x8}}, 0xe8) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) sysfs$1(0x1, &(0x7f00006be000-0x1)='\x00') rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) lstat(&(0x7f000067d000-0x8)='./file0\x00', &(0x7f000059a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) connect$inet(r0, &(0x7f000075b000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00') sendfile(r4, r4, &(0x7f00006df000-0x8)=0x0, 0x7fd) [ 189.854464] tc_dump_action: action bad kind 2018/02/01 10:03:14 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000914000-0xd)='/dev/usbmon#\x00', 0x9, 0x200000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005f2000)=0x14000, 0x4) 2018/02/01 10:03:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009a4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000015d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006df000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000887000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4c, 0xb1, 0x821e, 0x0, 0x4, 0x220000, r1}) mount(&(0x7f00000de000)='./file0\x00', &(0x7f000039b000)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae7000-0x9)='/dev/rtc\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000cd7000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000ac5000)={r3, 0x3}) pipe2(&(0x7f00003a8000)={0x0, 0x0}, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)="") ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00009b3000-0x10)={0x8001, 0x8, 0x6dc, 0x7}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000032c000)=0x0, 0x0) 2018/02/01 10:03:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000130000-0x80)="7721e79da166b7ef48724c01855889137334aaf8a5d960abf6f65b43bafab5253262428554803a450dade4636e00e24b6b6d1cde06ebbd76a8ad05c479546fc77e7a81c9f352fd789e7852f53d1d56140490325be01870d0504abc7ff4fcda746b368f5c7a146367535655a6a8569f89aac90f99f391250db8bae88c06ff79dc", 0x80) pkey_alloc(0x0, 0x1) 2018/02/01 10:03:14 executing program 3: pipe(&(0x7f000003b000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f000025b000)=""/119, 0x77, 0x2000, &(0x7f0000241000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000006a000)=""/193) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbd, "35096c0f0e6a0f4453d352bed6bbe6ff993757688484e6a266d2da0fdb9c2eb06f2e16fa48e62cd1ea4b3453be6973376e480354749d9e0b9ea6aed093b0381d62cc2c146ec3afb93b4eee3d92c9c4c95ec1433c913ce62b7ccdd99c88448dd6e91a3f61e31fed5f168c1e21c06486a24313e9b02c2d3cdf66ffb87408d2818357199ecd40c71d322f1ce920faf1ab3a0a0135caec4be0e13c47cb5b35db74f37d2932b6aa4e20b4fc10390ad4bfbc48fba6d7dc39d2d1f98ba9c37d4b"}, &(0x7f00002d1000)=0xc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000001000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000)=""/14) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffff9c, 0x89e3, &(0x7f0000781000)=0xfffffffffffffffd) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ef4000-0x8)=0x5) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) 2018/02/01 10:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c68000)='./file0\x00', 0x48000, 0x10a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dd3000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a83000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000baa000-0x6)={r2, 0x552}, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x12) ptrace$setopts(0x4209, r4, 0x400205, 0x0) [ 190.619182] sock: sock_set_timeout: `syz-executor6' (pid 18225) tries to set negative timeout [ 190.726712] sock: sock_set_timeout: `syz-executor6' (pid 18225) tries to set negative timeout 2018/02/01 10:03:15 executing program 2: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000443000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b27000-0x4)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000559000-0x4)=0x0) getpriority(0x2, r1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001d3000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = epoll_create(0x7) r3 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bf9000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000a1e000-0xc)={0xe, 0x0}) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00009ec000)={0x0, 0x3f, 0x1f, 0x8, 0x3ff, 0x401, 0x1, 0x3c2e1737, {0x0, @in6={{0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf75, 0x473, 0x4, 0x2, 0x10000}}, &(0x7f0000c00000-0x4)=0xb8) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000c01000-0x10)={&(0x7f0000705000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00005d3000)={0x9, 0x1, 0x6a2, 0x1000, r4}, &(0x7f0000bff000)=0x10) 2018/02/01 10:03:15 executing program 1: unshare(0x20000200) unshare(0x24020000) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xfffffffffffffffc, 0x200, 0x1, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x5, 0x200, 0x9, 0xffffffff, 0xbe8, 0x9, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000003000-0xe2)=""/226, &(0x7f0000002000-0x4)=0xe2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x3, 0x2, [0xd6fe, 0x5]}, &(0x7f0000000000)=0xc) clone(0x2024000, &(0x7f0000001000-0x149)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000aed000-0x2)="") 2018/02/01 10:03:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000453000)=@random={'btrfs.', 'eth0systemem1/&^&\x00'}, &(0x7f00001ea000)='trusted&&nodeveth0\x00', 0x13, 0x1) 2018/02/01 10:03:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/02/01 10:03:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004cb000)=@get={0x1, &(0x7f0000d70000-0xe8)=""/232, 0xffffffffffffff7f}) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000474000-0x4)=0x0, &(0x7f0000c16000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ea2000-0x8)={0x0, 0x80000001}, &(0x7f000071c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009b2000-0x8c)={r1, @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]}}, &(0x7f0000428000-0x4)=0x8c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000819000-0x4)=0x0) accept(r0, &(0x7f0000a46000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000720000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a72000-0x28)={@generic="e127700cccacf19ada477f564bf86521", &(0x7f0000d37000-0x14)=@ethtool_wolinfo={0x6, 0x80000000, 0x400000000005, "9f4909783183"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x100000e, 0x10930, r0, 0x0) 2018/02/01 10:03:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clone(0x18000000, &(0x7f0000b52000-0xf8)="b22be3162e97edffaba8fda2bd3c04e364d77d69df780c556a616ff78211265c027057c72ca280ff931b7446c53e41c842b18483750e8a28f7555458cd222a19adf0ba813cf70598c9d5030136e04e9c525470de7383fcdaebb8a8f1119af26adb233a5c82457dd2b7171d79bfd639e6c59756ff8b0785f80b71ed3b126e13612b9e2efcf5984c7a55cd4ff2248d4b03cd9264f89c467fdd38cb815c04c2b6bba520c24937c9cd5560baad9665fde02303850173a7d24fb65151b3b57a8c299157c4cc412327fc5983911b7a24f3c319a1531f7988738621ac1550df1403d5ec24074784d73482965f2b78f952577f6974ddde72b93cbf7f", &(0x7f0000f48000)=0x0, &(0x7f000002d000)=0x0, &(0x7f000013b000)="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") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f1f000-0xe8)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000844000)=0xe8) fstat(r0, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000146000)='/dev/autofs\x00', 0x20400, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00007fb000)=0xffffffff00000000) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x32, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000ff000-0xd2)={0x0, 0xca, "7eff7dd898e330cc7852fb14d70851ae22b30f5f5e803dc8b3b234d56b2bfb5609dbb899cf4d0eb88cf49f2fa2c1dee06be9eb92860aa7cff46a3c096012fbbdc5c8acbf4b83ef122a22c63c7ebefcb778ca5ee8cfd2278cdad706dd5b7c37761b0dd95acc1ce1dba76507d483f6f3a25234b1cfdec253df809271b86bda4e8638946b49ea964eeabb0263ff379a60d9aa99aeb3b265af55a28851fa95f6eb7779d79e928a9841d25f937cb216c33bbc9a5817f76a0105b96e6f7bdd52e82d4eafcba6c1a11b3d50e426"}, &(0x7f0000ca7000)=0xd2) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000092a000-0x10)={r5, 0x0, 0x0, 0x6}, 0x10) write$evdev(r4, &(0x7f0000599000-0x18)=[{{0x0, 0x2710}, 0x0, 0x2, 0x5}], 0x18) 2018/02/01 10:03:15 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009d7000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x10, 0x80800) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000355000-0x8)='./file0\x00') ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000907000-0x4)=0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009d9000-0x1)={0x4}, 0x1) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00009d7000)=""/186, &(0x7f00009d8000-0x4)=0xba) 2018/02/01 10:03:15 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00004af000)={@broadcast=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000f72000-0x4)=0xc) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00009d1000)=0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f71000-0x8)={0x0, 0x4f79}, &(0x7f0000f70000)=0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f71000-0x108)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x7, 0xffffffff00000000, 0x10000, 0xff, 0xe05, 0x7fff, 0x6, 0x6, 0x41, 0x1, 0x70, 0x7, 0x101, 0x8]}, &(0x7f0000743000)=0x108) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f6f000)=0x1, 0x4) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/02/01 10:03:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000e4a000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) creat(&(0x7f0000fbb000-0x8)='./file0\x00', 0x2) 2018/02/01 10:03:15 executing program 3: mmap(&(0x7f0000001000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0xc6)="c8b244a93eb53bf5bc20e73ae628e7b78c23d3bc83e20c660e959c061a3e83a13d54ae33a5c51caf82b4ac336d19104d0827daef4d11734ff32e9ffbfb2b47a2d34bc746f91719e62ae2814b852fde1796ba27ae39ecf452b69ce3e84b0862e02f768d2ae480490dd7ad94a87a68b870631faa0466c5c17d9ab4487bbfbbc86bcf7c81b826dabf5c9ff8a68bcd1aa05cb9641125323d6950cc2491db18a4c889669b90199ae55ef570c9c39810773e7a708fbbeb365ebf5fcf292547f981ff3353c16f2defaa", 0xc6) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000029000-0xb0)={{0x81b, 0x0}, 'port0\x00', 0x1, 0x40000, 0xc4d, 0x5, 0x2, 0x3, 0x0, 0x0, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/02/01 10:03:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000a29000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dd0000)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x41) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000f47000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x80}, 0xc) 2018/02/01 10:03:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000580000-0x10)='/selinux/create\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x2, 0x3, 0x0, 0x1}]}) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000698000)=""/235) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000c98000)=""/200) 2018/02/01 10:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x88) pipe2(&(0x7f0000a67000-0x8)={0x0, 0x0}, 0x80800) dup2(r0, r1) 2018/02/01 10:03:16 executing program 4: r0 = inotify_init1(0x800) ftruncate(r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) accept4$vsock_stream(r2, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x800) futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x0, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) 2018/02/01 10:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000407000)='/dev/sg#\x00', 0x8, 0x4) ioctl(r0, 0x227a, &(0x7f0000254000)="") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 10:03:16 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f000000d000)='./file0\x00', &(0x7f0000005000)=""/31, 0x1f) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000007000)=[], 0x0, 0x0) 2018/02/01 10:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e2a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000043c000-0x8)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/01 10:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) openat(r1, &(0x7f00002bf000)='./file0\x00', 0x30000, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000045a000-0x6)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d85000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) renameat(r2, &(0x7f00004fd000-0x8)='./file0\x00', r3, &(0x7f00008da000-0x8)='./file0\x00') 2018/02/01 10:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x5) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c65000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e5a000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00009d5000-0x10)={r1, 0x0}, &(0x7f0000bda000-0x10)={0x0, 0x0}) uname(&(0x7f000096b000)=""/2) 2018/02/01 10:03:16 executing program 2: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/rfkill\x00', 0x8002, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000fa8000)='./file0\x00', 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fa9000-0x8)={0x200f1526, r3}, &(0x7f0000fa9000-0x18)={0xffffffff, 0x3ff, 0x80, 0x1, 0x1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4204, r3, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)="", 0x0}) 2018/02/01 10:03:16 executing program 3: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000054000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x77359400, 0x0}, &(0x7f0000052000)={0x0}, 0x8) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f000005f000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = signalfd(0xffffffffffffffff, &(0x7f0000019000-0x8)={0x0}, 0x8) signalfd4(r1, &(0x7f000005d000)={0x0}, 0x8, 0x0) socketpair(0x4, 0x800, 0x7, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000060000)=[{0x4, 0x9}], 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000005f000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000a000)=0xc) 2018/02/01 10:03:16 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}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c4d000-0x8)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8e000)='/dev/vga_arbiter\x00', 0x301000, 0x0) getdents(r2, &(0x7f0000294000-0x52)=""/82, 0x52) sched_setattr(r1, &(0x7f0000c62000)={0x30, 0x6, 0x1, 0xffffffff, 0x5, 0x0, 0x80000001, 0x7127c8f2}, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ptrace$setopts(0x4206, r1, 0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00001a2000-0x10)={&(0x7f0000675000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000c0c000-0x28)={&(0x7f0000cd0000/0x1000)=nil, 0x5, 0x7, 0x22, &(0x7f0000202000/0x1000)=nil, 0x100000001}) 2018/02/01 10:03:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2, 0x90010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd5000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000de000)={&(0x7f00007c0000-0x28)=[0x7, 0x614c73bd, 0x9, 0x1, 0x1, 0x100000000, 0x8001, 0x66, 0x2, 0x6], 0xa, 0x7ff, 0xffffffff80000001, 0x10, 0xffffffffffff640c, 0x72, {0xffffffffffffff5d, 0xd78, 0x0, 0x5, 0x4, 0x6, 0x101, 0xfffffffffffffdde, 0x3f, 0x9, 0x8000, 0xffffffff, 0x0, 0x5, "d530ac0b82ebca55dd70522eed4cf2fcb7a58c1793d57534a608f0f4367c7069"}}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 10:03:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x71)=""/113, 0x71) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000893000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007b3000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c88000-0x4)=0x0, &(0x7f0000c0e000-0x4)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000174000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00009b3000)=0x0) 2018/02/01 10:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) munlockall() r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) openat$selinux_context(0xffffffffffffff9c, &(0x7f000091b000)='/selinux/context\x00', 0x2, 0x0) r1 = mq_open(&(0x7f0000b2a000)='vmnet1system\x00', 0x1, 0x102, &(0x7f00007d6000)={0x4, 0x3ff, 0x800, 0x3, 0x9c, 0x1f, 0x2, 0x4}) r2 = fcntl$dupfd(r0, 0x0, r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fcb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000050c000)={0x85f, 0x2, 0x8000, 0x2, 0xbadd, 0x2, 0x3, 0xf00, 0x0}, &(0x7f0000c41000+0x172)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001e6000-0xa)={r3, 0x2, 0x1, [0x5]}, 0xa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000704000-0x8)={0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f00006fd000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e00000)={0x3, 0xf4, 0x6, 0x3, 0x6, [{0x739, 0xb7, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2a, 0x800, 0x401, 0x0, 0x0, 0x2880, 0x0, 0x0, 0x0}, {0x2, 0x8f08c44, 0x8001, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0}, {0x1, 0x10001, 0xfffffffffffffffa, 0x0, 0x0, 0xb00, 0x0, 0x0, 0x0}, {0x80000000, 0x7dc, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xbcf, 0x9, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) setns(r0, 0x8000000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00006f3000-0x4)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000096a000)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000067a000)=0x8) accept$packet(r5, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ce000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000652000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r6}) 2018/02/01 10:03:16 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") munmap(&(0x7f000001d000/0x2000)=nil, 0x2000) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000)='./file0/bus\x00', &(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000025000)='fuse\x00', 0x806000, &(0x7f0000035000-0xe7)="") mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x400) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000001f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname(r1, &(0x7f000001c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001b000)=0x9) 2018/02/01 10:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lgetxattr(&(0x7f0000263000-0x8)='./file0\x00', &(0x7f0000293000-0xb)=@known='security.selinux\x00', &(0x7f0000972000)=""/242, 0xf2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_void(r0, 0x1, 0x400003f, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) 2018/02/01 10:03:16 executing program 1: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) preadv(r0, &(0x7f0000b1b000-0x20)=[{&(0x7f0000d50000-0x1000)=""/4096, 0x1000}], 0x10000000000000a6, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d50000)={0x10, 0x0}) 2018/02/01 10:03:16 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r1, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x1000026, 0x0, 0x0) bind$inet6(r1, &(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$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 10:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x4924afe, 0x0) pipe2(&(0x7f000061a000)={0x0, 0x0}, 0x80000) getpeername$packet(r0, &(0x7f0000977000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000144000)=0x14) bind$packet(r1, &(0x7f0000045000-0x14)={0x11, 0x18, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b3000-0x4)=0x0) 2018/02/01 10:03:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000000)=""/188, &(0x7f0000001000-0x4)=0xbc) 2018/02/01 10:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000836000)='\x00', 0x2) ftruncate(r0, 0x9) sendto$llc(r1, &(0x7f0000de7000)="3b550e221a8ce3e6b7350cac410225fd7bfd2d855fdcaac2ef0e98615dd2eb119157afbc7fd49e5f237cbe20d07169afad5e1cbf62b7797ad0ddcdb9d6503f3aab2fe1d98c156c19d2f4201c5f7333a5041df02817eef3b6a1441fc1b4d6307eeb4d64c095b5ebf317c532272e40d8d60106e4023d55c211812865fb5a4cf0474ae9e9308125407bec74685dac586bf12aa49a82050a0ab3", 0x98, 0x880, &(0x7f0000993000-0x10)={0x1a, 0x19, 0x6, 0x8000, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) 2018/02/01 10:03:17 executing program 3: 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)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000be9000-0x10)={&(0x7f0000ff1000/0x2000)=nil, 0x2000}) mq_notify(r0, &(0x7f000070b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:03:17 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000af0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = syz_open_dev$usbmon(&(0x7f00003c8000-0xd)='/dev/usbmon#\x00', 0x100, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009a1000)=@sack_info={0x0, 0x0, 0x9}, &(0x7f000043d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00003bf000)={0xf4, 0x7fff, 0x4, 0x1ff, 0x0, 0x3ff, 0x2, 0x6, r4}, &(0x7f000067e000)=0x20) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000052000-0xc)={0x13, 0x0}) poll(&(0x7f00004da000)=[{r1, 0x0, 0x0}, {r2, 0x2040, 0x0}], 0x2, 0xffffffffffffff80) r5 = dup(r2) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f00004f5000-0x10)=@req={0x2, 0x7, 0x8, 0x1}, 0x10) 2018/02/01 10:03:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x2, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000043000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bad000-0x8)={0x0, &(0x7f00006fd000)=[]}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={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) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ace000-0xe)='/dev/keychord\x00', 0x321000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000a7f000-0x1000)=""/4096) accept$inet(r0, 0x0, &(0x7f0000fa3000)=0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/01 10:03:17 executing program 2: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) r1 = getpgid(0x0) tkill(0x0, 0x40) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r2) setpgid(0x0, 0x0) 2018/02/01 10:03:17 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)={0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fee000)={0x5, 0x2, 0x68b5000b, 0xd5, 0x4, 0x7561872f, 0x1800000000000000, 0xfffffffffffffffc, 0xb1de, 0x1, 0x0, 0x3}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/02/01 10:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000466000)='/dev/sequencer\x00', 0x480000, 0x0) recvmsg$netrom(r3, &(0x7f000011c000)={&(0x7f0000f35000-0x48)=@full={{0x3, {"e582b4cbb75939"}, 0xe2}, [{"5c5e03f49e142b"}, {"7ea5ddead89325"}, {"0aae25ff5a0d34"}, {"d48efc94927afb"}, {"3adebbd6291e40"}, {"3a0f62ba84e6e3"}, {"27f95297856745"}, {"8b6df7ecbe7350"}]}, 0x48, &(0x7f0000589000-0x40)=[{&(0x7f0000a7a000-0xc1)="4dece71cf52b93eaa7a726a1df7efd7c211482c6c534f4480ddaf354d4e2f70bef2b23778dda4e497141ad6a30859efa81f056b9148b3954a7d4af146896ee85843c8da5d3db8566fc91106b7c159d4733c2f799f36a86836af95955e23930ab05bd62a44973d5d8726fd0a07ac95f6651869ae3b1c9c060efbc94bf1fb499f12430625da2e9d6a3a60fd34c75f16972473b35e5c088ece88ddfc28d88cf0e0ff359450faa4f2338ad1d980c3de78939e1d9046b1768388a0072e38e03af24f3fc", 0xc1}, {&(0x7f0000672000-0xb)="3aafbe4d0135d400925456", 0xb}, {&(0x7f0000713000-0xc8)="b0e9ef23be164630da3fbda739f1e89ba6380d4bce20be189eb8030e247ed1be14ecca38b57bca49c4652332d9503582cb6e8f7eaa2adb045221cadff0c86b68600f22e9727bea909b2d1e65d2fbd93db1b4053c13281159de81289d4f6ac8f17c48a480386ff1b89e5146dcc098934e42347249b61670a6c3a88de0d8128c36315ab694b4d3044f867434ab52f669b3925c5f3b6ba2bdedb29e4551351b3d6980182601ceadccd53b41a7d31f8dd21dbd0ee80d589034454c6e23267238951ef79397ec0e47b9f6", 0xc8}, {&(0x7f00000d6000-0xdc)="9f8fec3c18a51eaa290262fdae27bf7509d920c09161f2c653bafb77dc5e8efea06577a52d71b02e2fb78624d87e353ea55c7ff25bb93d73325081a1a7d4afd1cae7b1028e900935d57c7e83570f8f2f66f9698cbac217867af7b58ec25a261df2c6d000c42696b870695def66a06557f6126da402b4c85851e5b2782124ec2557e4f2359d1e7d04f5e5c6f42a59448dd2035bf2688dce4e38741363680b649c59f0ebcee02ae77d2fd4f32abe3dc97e0be3d57cc3953ce2d8bd92aac4830b6cfd33dd57fc9613b24f2664093af9df463e768e86b0341d63aeac19d6", 0xdc}], 0x4, &(0x7f0000e9e000)=[{0x38, 0x19f, 0x0, "51a34716b982da14f602f79e92af07fe1302ab8eedb8d21da8f58f5f0a894591fadf4e"}, {0x40, 0x13a, 0xb81c, "512da541955b8d284f5e90220b654d25491f54e8e8827a670ce24c6c533ed0aba7e67a8cb787675c9cb958"}], 0x78, 0x40}, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000538000-0xc)={0x0, 0x0}) dup3(r0, r2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fd7000-0xb8)={0x0, 0x3, 0x9, 0x4, 0x61, 0xffff, 0x4, 0x3, {0x0, @in6={{0xa, 0x0, 0xf9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x9, 0x80, 0x2}}, &(0x7f0000a38000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000060b000)={r4, 0x8}, &(0x7f00003fa000)=0x8) r5 = getpgrp(0x0) process_vm_readv(r5, &(0x7f0000005000)=[{&(0x7f000079c000-0x46)=""/70, 0x46}, {&(0x7f0000c4c000-0xf2)=""/242, 0xf2}, {&(0x7f0000bc1000-0xd9)=""/217, 0xd9}, {&(0x7f00003b5000-0xf)=""/15, 0xf}, {&(0x7f0000c03000-0xcf)=""/207, 0xcf}, {&(0x7f00002a2000)=""/7, 0x7}], 0x6, &(0x7f0000391000)=[{&(0x7f0000479000-0x43)=""/67, 0x43}, {&(0x7f000098d000)=""/157, 0x9d}, {&(0x7f000057b000)=""/4, 0x4}, {&(0x7f000077e000-0xfe)=""/254, 0xfe}, {&(0x7f0000eb2000-0xb8)=""/184, 0xb8}], 0x5, 0x0) 2018/02/01 10:03:17 executing program 0: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000b50000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000027e000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000810000-0xc)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) getrlimit(0x9, &(0x7f00002c2000-0x10)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/02/01 10:03:17 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/01 10:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a65000)='user\x00', &(0x7f00007ba000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008f9000)="03404d18659dc0fe40429044fc2ca694de19adc0891aa7c683eb5278688c88d4a8638abffd5abbd3ad1988d863c31e9866253ff6057231913225f32591cd11972c75e3abbc196c47e3b01b9002319e095c7262920940b4547c932b93b1269205f72b55bd28831c64ef7298a97cfc2b6ea2dc9d4e161a25e3a0b7c3f084116e7b5419c2c611fd99a3008077daa35bc693e01ebe7307e408df7edcb29ac7bcdfe29320911394a3d0f1954dd80197e560afd87a9638f64c18705d4a373a60d67c9f72f9f3bb40d080842592c65807c30b26e8fcb065362d5f1e9ce65cb6ddd6d1", 0xdf, 0x0) r1 = request_key(&(0x7f0000fa1000-0xc)='id_resolver\x00', &(0x7f00006a0000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ffe000-0x15)='wlan0\\/.eth1$!cgroup\x00', 0x0) keyctl$search(0xa, r0, &(0x7f00005f8000)='cifs.idmap\x00', &(0x7f00004a1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000053e000-0xc)={0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/02/01 10:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000dbc000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:03:17 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400, 0x0}, {0x0, 0x7530}}) 2018/02/01 10:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004b7000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000026d000)=r1) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x3ba}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916334fc39b28fe2cf2a65233454fdf04250de4a648df2703f1a12cd466c97271970103744fdbd08ac710", 0xc1, 0x0, &(0x7f00003b2000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000197000-0x60)=[{&(0x7f00006d1000-0x4c)="5397", 0x2}], 0x1, 0x0) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000d7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b38000)=0x8) tee(r2, r1, 0x5, 0x0) 2018/02/01 10:03:17 executing program 0: r0 = gettid() personality(0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000557000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") sched_getscheduler(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x120, 0x0) 2018/02/01 10:03:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xe)='vboxnet0wlan0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 10:03:17 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000014000-0x4)=0xf62, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = dup(r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000001f000)="cf8d97df4b0ce04e209cffe28fb0920721bd9a7f9f8bb4566cc9dbcf74b9c8f21fcec0277f82f8de0a13a9b42e2bce801b9989479f3181356b15777bfade524d00ffd4f7e15c128b9fbe66074b939636ff1fcc88ea87faed0c8d986194b48ec5a24ff403cf159c0185267beac9f9496ef158df81bb2f7f00942218960a8f91ffa6b1ba2890c9853e7b6ed549d7794554e8a136fdf7aad3faa3ad68539528c0bdaa4477c7e863e0a578b454e6f8ee05f55d16bf0e03c4b867b56bcef7", 0xbc, 0x90, &(0x7f000001f000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r2, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/02/01 10:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) utime(&(0x7f000062c000)='./file0\x00', &(0x7f0000f7b000)={0xfffffffffffffffc, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r1, 0x0, 0x0) close(r1) madvise(&(0x7f0000b1d000/0x3000)=nil, 0x3000, 0x6f) close(r0) 2018/02/01 10:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b30000-0xc)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f42000-0x10)=@generic="47f84c1e9b195d4e943a9207012734eb", 0x10) 2018/02/01 10:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockname$packet(r0, &(0x7f0000e05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ab8000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e84000)={@generic="9b502e3b41d836f3e52afdb44b881659", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) recvfrom(r0, &(0x7f00007bf000-0x26)=""/38, 0x26, 0x0, &(0x7f000083a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fee4976804d05ae66217d61495591eeb"}}, 0x1e) 2018/02/01 10:03:17 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xf, 0x0}, [@RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0xfffffc81}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r1 = creat(&(0x7f000000b000-0x8)='./file0\x00', 0x108) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000001f000)=0x0) r3 = getuid() r4 = getegid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f000001f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000020000-0x40)=[{&(0x7f0000020000-0x1000)="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0x1000}, {&(0x7f000001f000)="e3e5602e21d03b811bc12bd997738e888891149cbf174fe3720ff637ae5de7c240a45897bdffe5a8d606e8bb1b7fe9c427918c63f6fb0e62ef1d8b036a2407792f0fbde671724541542e0589f6fb8b0aca63aabaf837c261fc4cc1d1b9d0b0de32af398cd43ff5ecf7f8b7a2851b18b3eca0b63db7c627ea5f38041a532b0a7f5a9c23b2d0804df3bb25bdf02824c853c570bf07c8dc9f739698d204e06b1b087038de967846ae23c746f23e610d5e1b6e4650017d819f7175051cabbbbce83031eab098adf15b314634db00a6391794864cbf1fd4edc732ae", 0xd9}, {&(0x7f000001f000)="70f438e6298ea09a9f17bf41771ef6f38bdd02f2dd8ec7329b5d21ca5f25f22ccdf74f6e9b819968d356ecb1522d4f736f959dbd70186469c9b015208bbafb00ee917994d8a36748f27f58acda29727d50e8fd9f88aff8798deecc05d3a32c3de1c9f7d3f77d4e1123d2c865b005c10a8980aa3cb50072fbcb973bf928d5ace88c4ba2511ec06d961aebd59dceaa70cf6a221e6dc1345b8b2ec212ceae518bdfe1d384461dbb3446c46bfe355782104edd56a09a9fb24ad5e139a574c870a7f900c9ea9f3cff78d26cf2b639c9c1ff6b4cc8f15c70b9575fb8e2952b458b508216457f4cd2806f82a9", 0xe9}, {&(0x7f0000018000-0x4)="c41b108a", 0x4}], 0x4, &(0x7f000001f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x44}, {&(0x7f000001f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000020000-0x80)=[{&(0x7f000001f000)="c4484cbff4", 0x5}, {&(0x7f0000001000)="e8069319ba14ce0a153ec46fda0e1dafbff6c396d27156797f6942070a8102f19a95fdc0c6111d73d731c641b9d080a391bcf775c8b9d91ba8cf3961dbec1093bdff6ba0db3aefcabfdb5e22a4c21e494cf96364909ce32142374db3fd25026c1f7715d43365ba7f84e6fe5ee5930558ceb72d62c3c559f15b70d69919b66a6d0ac8a6fa15d380b13055275b1cc15bec35565786b0588524bc1a228ed37a5166a3840b944e49f6f8b094ce", 0xab}, {&(0x7f0000020000-0x7a)="d01c2afba095fd8e9755a4da8de2e7106b9ac9322003103835a993237c661e17461b09eb9dc279351d5f4626a7a069df1fb6f678e285bdb57fa787aa6dadab1167cb2fb421cc7450fe733f5ed5dd66f8df60853b5c2dfa8346e8be35fa78b50f68d037c4046aad7bfb71700aa3b50fc4e9d78b4ae391912b6746", 0x7a}, {&(0x7f000001f000)="ec628fcee4ea54b2b712eef007b9d7c6742e6fbfe95256810bb706f103c101df3c60b44fda3b5dd3589e15c70f74d21291b8e29620d4a9014debf34c6e3fb820025bb0f0a9acd7cd0372033eaa390e0582a8b7b4cceb72bed37f493cdc6dbce3a74fd4bf7af2932292d4021d8d0c21826676b500933bb0cb80f054561cb7a9263af3ee275cb20eb68d129b6a6bbdac6b6ae5f23a98bcd4f188bc5a677389df6ec6f23f1f104fdb3857fca1a8c97bfe776cf59dbba48b500c4e175704bbef174863dfe9a195b5e2fe8f21715ec0742ead165e30bd8c24da24d408e1086aa3602ee90f", 0xe2}, {&(0x7f0000016000)="dd9d7c2c092c2039bf93c599f9d1", 0xe}, {&(0x7f0000009000-0xbe)="ce67f353835ab0fd679d495200cf34993f7b1a76982f6b9213a578bcc2c20c77d3a87ddb2f50aac9ddfc859de2581bca5877fb4c0d14adc743f4cd0aee0968e9976285a11e9282d2887c7868922b2280b72efb57f041a9bb985970b6bbc94aa5353945f77bb9b2973f9f2d7d86c48d67a3b9ab18c97d50a0a7ba749bb4e15ee16d3324c24f2a6acf5fda19912f1fd20eb83d075441b91646b108c25ac26c8e3a7311fa4ffec2053a221255fe5e16c54cf993f3802af34c798f983935e3d0", 0xbe}, {&(0x7f0000006000)="8ad6ebacc34c236bfd1075c96939e6d735407eece7eb7defdfacdaae24f06060bb0fa87d33892b5d222268bc2aadbb964d8b709a83d95700d51e15d326c02ca88658d6dae1a3e46f98059f251d148d9bf4ec39d0b45e152bd7bd84b340c72688244341d35e4359998837120beb130752b996498a296337e2cadcdb61b216acf5c5c22315987bb9d2749b84645b076c29562d566ba914c75cfa23578ac65320f8c6d22e0c4b663e5b0b6e815c932641fecf422de007ff897fd407d0456d94bc6c19a8bab1", 0xc4}, {&(0x7f000001f000)="883afcf73442989462bc23b1f5fbee3a306cbe0104ac460c62bb71f6a2b26e32906f003eb2bc335e0445adf2d6df40701ce945953670603d0d9a9c4d4e132cc80662616ac9b109e60d3c6262c3df5f1cc891651dc0559d815c7b72da0f4730fe9639ed4a8e5c1d0d277a8e706e21e83113aa251691204475bb5263d9a3e9a7dc0d751275ce89a7a6fec4cc779c4870bfa454b67c21d07db33d4f19ba56f4cb0dd64da6259f889bb6d15a9f031bd07e74ad0c1becf47daab2e77f58b00a3545c06858086bdf36e5b55888bd0e6a51453b7c5a52cb4e5bf084072bbe08f266c72b2ebc9706e1cab827326441b2c322001d17e554051102704e79", 0xf9}], 0x8, &(0x7f000001f000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x8000}], 0x2, 0x0) 2018/02/01 10:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000940000-0x14)="02000000f4ffffff6f556e100730de2d6a0006a0", 0x14, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000053b000)=0x0) ptrace$pokeuser(0x6, r2, 0x8001, 0x7) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000634000)={0x1, 0x9, 0x6}) sendto$ipx(r0, &(0x7f0000b26000-0xe9)="0d3716703202cb9303e23e1b5b202ab86f2a3b0f8144611f5e43134993270bfe0ecacf7dcc5a6a6e1280506986b686811a58e4e0d4c419c0f24d24196216448366f8fce0f780aa81272db19046368ac450f5d8a6cc05920ced63ad7a13284c1ac8644f126e924f6edb3eb04967ae3ad123fc9b496d367c8268b3f8de17f38c0ca97080bf98167b4357edf32faabfa2ae6dd6970627ea30e052ade4c32d14e2ea3a928029c4c0037abcd2bc9a5baeac0ce3270146dcf39623e3fc995376ffdf7cc65220b4c2800d64329614c392ae6b42ce68374a7a29d4c3a8d1f53c5e71bb79ca8fd3a79ef57e1790", 0xe9, 0x1, &(0x7f00001d0000)={0x4, 0x6, 0x0, "381207b476d1", 0x7, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000824000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000529000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xb905, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x6, 0xc9be, "ac8153b4337ff3e48420d095e3cd24ea2f2c059b9ec62a162e1d55650bb77028bccadba22bd9f63ed93fc024dd2c9af5bbf6d7dd743076fcc5159c348ef1536b272b524e742b5f8dc788f7e01d5c6fae"}, 0x160) 2018/02/01 10:03:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4000000000102) ioctl(r0, 0x440000000000127f, &(0x7f00001f6000)="") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000000)="bf3965f0f940909d4c11eefece447d5da269491e44fe68d9086c56b647c5802484548b9ed9876e0c3f6c8cacb7c60aff90bc6291d88bed7c3ab960b3a9819d88b3913b067dfbf4e1992a92a6a127e92f3dc12e6a857b800ca68a32575dc55a4b497eb8e8872e149970b298f2a89a9044133aa803f943feb5a5dfe79fae71e246df970574674814ef60187aef73a3", 0x8e) 2018/02/01 10:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c6000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008ff000)=0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002ac000-0x8)='./file0\x00', 0x8) sysfs$3(0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000480000-0x9)='/selinux/status\x00', 0x0, 0x0) utimensat(r1, &(0x7f000059c000)='./file0\x00', &(0x7f0000156000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) fchdir(r0) r2 = open(&(0x7f000028c000)='./file0\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000b8e000-0x4c)=""/76) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000925000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be4000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000d14000)={r3, 0x1, 0x6, @random="6955bd6f9674", [0x0, 0x0]}, 0x10) symlinkat(&(0x7f00005fa000-0xe)='./file0/file0\x00', r2, &(0x7f0000096000)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006db000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000943000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000051a000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) 2018/02/01 10:03:18 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000039e000)="4600a209", 0x4) syncfs(r0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2000000000a, 0x7fffffff, &(0x7f0000fda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00005fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ade000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000fd8000)=""/11, &(0x7f00003df000)=0xb) ioprio_set$pid(0x3, 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000060f000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fd9000)={0x0, 0x3, 0x10, 0xb4f, 0x1}, &(0x7f0000906000-0x4)=0x18) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fda000-0x20)={0x2, 0x4, 0x1, 0x6, 0xc, 0x3ff, 0x9, 0xaa0, 0x0}, &(0x7f0000a50000-0x4)=0x20) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fda000-0xb8)={r4, 0x8, 0x0, 0xffffffff, 0x80000000000001ff, 0x4, 0x67, 0x1, {r5, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1000000008, 0x50000000000000, 0x101, 0x7}}, &(0x7f0000d8c000)=0xfffffffffffffe9e) 2018/02/01 10:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000088c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000093e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f82000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000688000-0xd)='/dev/usbmon#\x00', 0x3, 0x20740) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000407000)=0xfffffffffffffffc) 2018/02/01 10:03:18 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000a09000-0x4)=0x1, 0x4) dup(r0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000005f000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00005d3000-0xd)='/dev/usbmon#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007e0000)=0x0, &(0x7f0000a49000)=0x4) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) fsync(r1) 2018/02/01 10:03:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common='vlan0\x00', &(0x7f0000001000)=@ethtool_eeprom={0x43, 0x4, 0x2, 0x3c, "e273eef3d95091c3ee354d489dc27e1d0134a41ec98c10e6a3f102e695e03a3470d1d5ce23a0eb62d2ca83057209f4838848dd25b3c463bd33272ff0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000)=""/0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x193) 2018/02/01 10:03:18 executing program 0: r0 = memfd_create(&(0x7f00003a1000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x72, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000)="d1b8ecd8472bae93ff0ca9e9522616e27b847f56e84fe1e5de") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00002a1000-0xb4)=[{{&(0x7f0000c85000-0x10)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f00001f8000)="791af1a384d79e286dd543f121bbac68e2983f0339ec71e34f4823de04d7272063f1758f91376a9040ebaed84e4f6b21f9120999cf2d0c9b9a0c8d0f5fba783c5f25c054748005dc9ce73df5da296a5058d35e82300f3fa1d3dacbe0eae87c7922bbf30d4bf8f9250e129a8b7e46007b6239a404464c67446a", 0x79}, {&(0x7f0000000000)="a30d6b25edbffb4a17aa064b0280c8e9edff8689875ba61bafe619d9e8b24d52402ebb0257aa06a964998e9f911d9a38d69c8d2cd7923612e92b13d357069ce6c820c0560809de558ad059444c0fc4e5b717a386f0b43fa35a30d09fbcbd63754e13ff1561eb73caa530f27a90911c33bb2a34b9408ad0bf2fb2866e08ee5a41c51d54d4f8752cdd0ae07bc10edfdacdebcff38525ce31204277183ffdff5a02852d2f5396e5253b702944c119825bda375236973616b9efc585edf10f9ad4aaecf3d81766d401279c4518cfb1c79309f2654dfcaa0e73c8e60ada20743b35296348de0615b6441bd64dc9baaa606f76e9b0cb", 0xf3}, {&(0x7f0000000000)="a1077815e55c3db093dd571205661fa2b05604d03c5dd313dd4e8320cec28f8467ca15a266efbb8ada3425c1bb6b836e7fe8274f8ffb1f25e066bfc0668a70440fefe5cefc5d8280943e94ceb764dcca7de660139844ee8c9c2a727f10e4313956482badc27b14b84fb0ee3a248921bc4aaebf070d1e8455eb338b9f327fc2df4db3f00c94f2f8eb06", 0x89}, {&(0x7f0000314000-0xc)="9a5da9eefdb563686c671bc4", 0xc}, {&(0x7f0000d34000)="82898942119e9276ec3f88f267f7bb93e3a1888a2b6ac33c68b9a812d10b5c0f441ab190670b8ff14d0107c5d4b9758f7d404877f7d56a87a7c9cc5ba99c8021dec48b78fef1987c4214836c7f3ea02ee512f053df1d1295f6e19145e11d0a4fa3b5fe2695ec99af3796964ca1408ee968f4314763c3bdaa8d1bb5d669", 0x7d}, {&(0x7f0000001000-0xae)="4cf0115d4bbd8e8b1aada9e022360f8a4467fddf5bcae5f42b8df8203e9c92ad21bc011a6fe607a15a897ab473d6683e34fef76988dcc8810fa1ce73bbab2832c15111e96644e130aa96986dcfdf7c50014e77b04343fea54e3678c1802f3d6b31c798f0bf6bd69619ee8df7dc866c43e742909eb28d30c1a310c5bf9ed07093191188bb6e094ee3e4f1178e6475d20c5ae2875dae575ca3562b7857acfb373ed2582ae72727b2b6cda82833f7d0", 0xae}, {&(0x7f0000001000-0xb)="f79cab25092b3b7f144445", 0xb}, {&(0x7f0000001000-0xe6)="ffc3c4c86ce7212fa112adffe8a5063a0dd073492de476f1a50dd14f28890992dd1d6d987b0fc0987702308a14df43e8af6ef4896fe8cde4d85648d92d791f39725e9254790f8eeed0f1a05de9f364c0c224dec780f167aa53ef95fff5941e88721b90f3483d09940ed682b769fbea77ac7adf5cf1522588d2e4fd7870b64ae354a63970a6d822a735925d5b7f36928e6fbd79222fb4ca645bfc54474765a4b4666bcd1e32ca0ff2e345eeaf269280579310e44c3d55d955186821955b28b63eed2032216f5671c8299c694e57f32da9cda9fba678566401fbc09dcc1a3808a4027266a60c92", 0xe6}, {&(0x7f0000000000)="45e5fdd966486c7d12e5426ddaa7f6d61e8dda5738feef87b1a9a113481972ed334c6257365367df88f92e6d7cc61f9436882bb6a5cd83bcb2d2204b6ead38f172d7b2b574561a8626408ee0ccf587474a3ba4464e77a1bcf69034bd865a68d48921a570f5a3f905", 0x68}], 0xa, 0x0, 0x0, 0x1}, 0x0}, {{&(0x7f0000f17000)=@in={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dec000)=[{&(0x7f0000d6d000)="1172848d1e269e5d", 0x8}, {&(0x7f0000001000-0x90)="d6115bb275f33ef46617bc4cf1a9b8190da1ff3455267d423e466bdf0ca76f48efda2c4b053ddd5daa87920cde8baf63840f3151c149bfc330307fd79cd0e2949bc7791785a6c6d08dc9eed05fca59201fc7cae9b4301025e583d4c49b0fa9051610118b2b500fefd2d0db3deecd69afb8e745700bf4420a53d031b6d376ad96c925b443132cd4cf64b62d621a05cf6a", 0x90}], 0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x5, "a55db5c26ceb46fce13bf1a1916ab2145324"}], 0x28, 0x4000}, 0x7}, {{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x2, 0x4, {0xa, 0x0, 0xde, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xeae}}}, 0x32, &(0x7f0000f79000-0x10)=[{&(0x7f0000001000-0xc1)="de16b31bd0fd32f9dc515a08a08d8145269628cee78e17f8773f4505e5215ec023ccbd5f957a6bc9f18c6b3354ae64b56b122fe7c8c9ff0c2f0b14b8f3ccf6a487b09a1d910272a937d59fa02499ff5254d107b3374097ba5a4016a6d609d8cc4fa372c6664115143d74c5013b8f8c52b75a77e13043d2a13774d38934badf1b744ace25228453721e1624b563a3d50435ee98bfe0dc66f70429d90a008169062ae8cdd7c3bd42bb0e58161dac8fa0c682906f50383a747b07b7bba0032e18d1ec", 0xc1}], 0x1, &(0x7f0000dcd000)=[{0x30, 0x10e, 0x2, "83ed552d1d9626091990b27f61c35e0a9be4ef0cee18ad2e72d36f67"}, {0xe8, 0x1, 0x9, "27e0d798f0bca0b0bfcc7ad1537ae3c2946982e2805cb523308c4fa58da8b0e76d326ce02fe01c62121c1d701923335e47eee002fc76561b477d3492e8b620dcbf9585718f75831de0d905fe4db12bf262894a7bac3eb9674bd1326ec5814ce7e6d3ddb112a9271d78f22e81ebeccf28916b9bc81cc947cc33665fbeb810f92f22de74f956610cce91fec557edd8b31a9111a01f8f71983dc6fbdddb03ae34b7f62e477577ac639834656e6f5bb0befa92cba3f190a7483994f3d69e378d1763dad623ffd1dd9fc5ab066534eb48e3799117c947"}, {0xd0, 0x19d, 0xffffffffffff7fff, "2efeed1fcbd2576402c3e7bcda4d2dbc874ec6798c6db5e9be77e402394ebc282ace08fbb826392062cfe6cc3d8d5b5da7e6aca0086c72e4e495d6e78e6243895a4ec74b34bed4d1d98d8409b0391d23c9d277d6e27ea1b003e29c3211a7c71d420aed131deb1465a6ac4d78fc48e3d2b889781df6f7b658a1c7f18856d41084ff987effec036bf77b283840dc7d3f94ee4eb3a1c0160f02e54768d77181e97b8a6a98f1c6f43924daeabb8d11c8a8bb1677e1c0e58e20ede4e325a6ca94eb"}, {0xa8, 0x105, 0x7ff, "ce6c0e76ffb7693c18a5b0f26b183aa97179fa687497dc06ba3ddf4da154d8a0d75e8e5e30572023e79677bde91aed65a1fd01ac6fb15272e2407fc048949f77ac5d9a9ac464ec85dfabaebd5b07edc1c6dbce96c3b13793514f2bf8a4cdcffa20e5de5ceeac5e784bf160ae9b6987a26d41bb742e9428691f10794c7ef3495ca1594e3623a9e8e3cf221402ef70b38e2341ec9c848c"}, {0x1010, 0x196, 0x0, "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"}, {0x18, 0x10c, 0x1, "e3b74753"}, {0x50, 0x0, 0x200, "39bac0f8718611a4e8ff3a723ae8cff7b9214178a01d7b89cb1e1ef00ef9360b3fb2824002f82206a975c368b1a5f5d8e04be3c0c97041fc45838ec7dcf6"}, {0x90, 0x10a, 0x5, "3969ea3084e16bf3f763b56bcb0654f6fd6f6401c4a16355c043559def809d52c4a88c13a9a1ef15336aee16817832bde1059b13419599b9e96194302bdd07bd1eeccc3ea93a167cf4792986ba4680f49278240c7f2fcd52329ce06576e768281464e777e0fcaff422d67650fd04ce96c5aa8129fb52eb2e0b61d5fc3f"}, {0xc8, 0x117, 0x1, "aa2e6947d30370901f3b54aa90049f120e8917ff48bb83f1c94d65f7d46e32158d58481d5e0182e6994370a7023fdf580f42e27312d97053a0d7b01d8dd27dc3cdc7ca84589ca3c71f24eb630181355899cfb863af1142568a3309b45fd32b1c615c355adf46d2f4363dbfae46727756be30e5608067d02aa8a1b7580b79b84e7d9807a4bba4f8a728416a13f3581ccc17e2d5ded26dc947a97b362797a11cf69e63aa20283523ebd04616773b3747bdfe1a6a3fc0bdb4"}], 0x1460, 0x4044}, 0x8}], 0x3, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00008f1000)='./control\x00', 0x0) sendto(r0, &(0x7f000089f000-0xa0)="d656477d2959135e814a106cd8b953ae4ca422f412759e96bfabd9e132b58fe45913e75c2602e8921e24fb7d86543280c119549f15e6f23a488674acd8194431c90a88d43556bc8ba350a31c2dec02f933c3d292d1deccc6f09eeffe6d4d6be9ca5cbd33b78ae53ed33895ab96b65ba1e72cb420e15a88fb6b73ea232bf7883758001541b59c8f287bdc4ddb27148538234d7eefe85212c799273691d8283551", 0xa0, 0x4000, &(0x7f00003e3000)=@generic={0xe, "30feb11559923fedb6c5720f5872b2c1c9740a443bf24998d44b8c71e84cfd8057acae77cb3fea8fe3ccb489144c9c6fe7b9a985b0f29dbac1ce20433642300c32c98befed395878143d68b87d800dc2e6168cac99e101dfcf707c546e26909dc772bcd1386b017adebf0a553413c28c8b1c26da860d9fa889d6558b0634"}, 0x80) renameat2(r3, &(0x7f00007ab000)='./control\x00', r3, &(0x7f00001c9000)='./control\x00', 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/01 10:03:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000861000-0x2)="50e6", 0x2) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x1) 2018/02/01 10:03:18 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000496000-0x12)='./file0/file0/bus\x00', &(0x7f0000871000)=""/176) renameat(r0, &(0x7f0000014000)='./file0/file0\x00', r0, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') lgetxattr(&(0x7f00004f6000)='./file0/file0\x00', &(0x7f0000ea2000)=@known='system.posix_acl_default\x00', &(0x7f00009d7000)=""/8, 0x8) getdents(r0, &(0x7f0000279000)=""/105, 0x69) 2018/02/01 10:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="b4", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000000000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ad0000)={0x0, 0x2}, &(0x7f0000f1b000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000491000-0x8)={r1, 0x7}, &(0x7f00003ef000-0x4)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000ffd000-0xc)={0x1, 0x0}) mincore(&(0x7f000002b000/0x2000)=nil, 0x2000, &(0x7f00005b6000-0x28)=""/40) [ 193.859252] audit_printk_skb: 3600 callbacks suppressed [ 193.859260] audit: type=1400 audit(1517479398.698:31621): avc: denied { dac_override } for pid=4124 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.861240] audit: type=1400 audit(1517479398.698:31622): avc: denied { net_admin } for pid=4135 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.863113] audit: type=1400 audit(1517479398.698:31623): avc: denied { net_admin } for pid=4135 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.864775] audit: type=1400 audit(1517479398.698:31624): avc: denied { net_admin } for pid=4135 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.866571] audit: type=1400 audit(1517479398.698:31625): avc: denied { net_admin } for pid=4135 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.869486] audit: type=1400 audit(1517479398.708:31626): avc: denied { net_admin } for pid=4129 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.873810] audit: type=1400 audit(1517479398.708:31627): avc: denied { net_admin } for pid=4129 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.875323] audit: type=1400 audit(1517479398.708:31628): avc: denied { net_admin } for pid=12062 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.880198] audit: type=1400 audit(1517479398.708:31629): avc: denied { net_admin } for pid=4129 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.881777] audit: type=1400 audit(1517479398.718:31630): avc: denied { net_admin } for pid=12062 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 10:03:19 executing program 4: pipe2(&(0x7f0000ed0000-0x1)={0x0, 0x0}, 0x4800) write$fuse(r1, &(0x7f0000f2f000-0x12)={0x12, 0x0, 0x9, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000e2a000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000f95000)={&(0x7f0000d47000-0x20)={0x20, 0x29, 0x4, 0x3, 0x3, {0x13, 0x0, 0x0}, [@typed={0xc, 0x7e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r2 = dup2(r0, r1) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001000-0x4)=r3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000003000)=""/84) setsockopt$inet6_tcp_buf(r1, 0x6, 0x5ce47f1764cfd929, &(0x7f0000000000)="2907608a2ae3bc3ea5231686275235e6665e8f0ae3f0efd52c46335c957f989a6439f75b6c839ae5f827aed250385702efe7a198ba6f079b043c60b8cb2b13a6f195ae340393c10f9f04385ea41dff1d262a4fbbf266b4851b4fcf5dc35c2c861fa775d8045646", 0x67) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='\'\x00', 0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0xfffffffffffff6f5, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000006000-0x8)='./file0\x00', 0x100, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000007000-0xe)=@l2={0x1f, 0x7ff, {0x3ff, 0x9, 0x80000001, 0x2, 0x0, 0x3ff}, 0xffffffffffff8001, 0x5}, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000008000-0x4)=0x0, &(0x7f0000001000)=0x4) iopl(0x7f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r5, &(0x7f0000008000)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) 2018/02/01 10:03:19 executing program 1: pipe(&(0x7f00003f6000)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000002, 0x1, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000771000)={0x800, 0x800, 0x80}) setsockopt(r2, 0x6c7c36f6, 0xe, &(0x7f0000766000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e633c0f03d3b3d54436fe71cbcdc6eac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72987d74e81b1058d02f9b14732017e2466a9fc43aea71269535960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd7) 2018/02/01 10:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00003dd000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) request_key(&(0x7f00002f6000-0x8)='trusted\x00', &(0x7f0000e18000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000036000)=')ppp0\x00', 0xfffffffffffffffb) ptrace$getregs(0xe, r2, 0x0, &(0x7f000018f000)=""/172) 2018/02/01 10:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b28000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000022e000)=0xfffffffffffffffc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000322000-0x590)={0x7, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e39000-0x4)=0x7) 2018/02/01 10:03:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x80000) r2 = mq_open(&(0x7f0000000000)='UGPLem0\x00', 0x880, 0x105, &(0x7f0000000000)={0x0, 0x3f, 0x0, 0x2, 0x0, 0x5, 0x6, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000001000)=""/62, 0x3e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x20)=[{r1, 0x1, 0x0}, {r0, 0x8400, 0x0}, {r1, 0x1018, 0x0}, {r2, 0x2, 0x0}], 0x4, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000)={0x1}, 0x8) sync_file_range(r0, 0x8, 0xfffffffffffffffd, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000002000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000005000-0x14)={r4, 0x5, 0x20, 0x7, 0x2, 0x100000000}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000006000-0x10)={0x200, 0x20100000, 0xffffffff, 0x7, 0x9, 0x6, 0x4, 0x0, 0x200, 0xeb2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x5, 0x240) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000005000)=0x9, 0x4) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000003000/0x1000)=nil, 0x1000}) mmap$binder(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r3, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000005000)=[0x10000, 0x65e0, 0x3, 0x1000, 0x694b, 0x19c, 0x7, 0x101, 0x7], 0x9, 0x73, 0x0, 0x578000000000, 0x6, 0x0, {0x1f, 0x8001, 0x8, 0xd1, 0x3f, 0x7, 0x40, 0x3, 0x800, 0x0, 0x20, 0xa579, 0x0, 0x2, "018f7f3fa4bcf405b437ca3c4891e97e09a2c9d9a2266b3deb27a1d597992074"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000007000)=0x0, &(0x7f0000005000)=0x4) 2018/02/01 10:03:19 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000efa000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000efa000-0x8)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f000054c000-0x4)=0xd98, 0x4) sendto(r0, &(0x7f0000efa000-0x5e)="d5ac9e69786378e6c7d0d94133e324830fb085ad351ac30331adadd917e952e07bb65b83d1df9d12a307ecc5920f44ed49b1dc3fcf0f39ed024c0ad7a724ea7a522c3c67a5772077d096dee48e80ef4c779d4eb5e86305e34350b30f00b6", 0x5e, 0x880, &(0x7f0000b84000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x3}}, 0x26) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendfile(r1, r3, &(0x7f0000509000-0x8)=0x0, 0x0) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$LOOP_CLR_FD(r0, 0x4c01) recvfrom$inet(r3, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000ef9000-0x4)=0x0) dup(r1) 2018/02/01 10:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000364000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000528000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f00000a2000)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000790000-0x90)={0xf035, {{0x2, 0xffffffffffffffff, @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]}}, 0xb2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/02/01 10:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) setns(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d49000-0xd)='/dev/usbmon#\x00', 0x81, 0x101000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006c0000)=0x0, &(0x7f00008dd000)=0x4) sendmmsg$unix(r1, &(0x7f00007af000-0x38)=[{&(0x7f0000c11000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003c7000-0x40)=[{&(0x7f0000b3b000-0xd5)="21f3a564c56d9d3dc6a35feddb7f834ab1236e23a1482fd8811a6793ea0602e4ffbc16b6df83064b78505df258a51e6f6c7916ce1f0655146ac4d88464622ff5e0cbe4b6dc221aad1e4d47192c8fd4824bad1bca38eb7d8d0bd2cb177618c52c32b31b1bc6b2fa89f67820483ccc8416840fc363ee53c479bd0fcad3f01a6363d8fe30372480a61b0904c0ac7ca37172ae746c92bcfc80398c214a8c311e8467982e96c534e7bd1f65909daebde2ecc0aee7c288d737f29581d016afcba968cac1a567e821fd2a02a7a84e24aa8c823ee49f8a047b", 0xd5}, {&(0x7f0000559000)="fc7e010402438e2dc90d1b2b860e48bafe1f01a8044a8f762e2fed3f8764", 0x1e}, {&(0x7f0000769000)="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", 0x1000}, {&(0x7f0000f1c000)="5ce4c2c3e72641a6739dd0f0a9ed26aa33bcbfaf65eebeb565f5b472a517ee59638278a6845b9f1c780f991adc996e8598d21dba399b8abc6c9ac0a3de7286d18592c5af3d72bd3b663269ff012270d830b44d0ba7aa8ca086f95bacfb164cc7e71a32b320c453d9aa552e0aea3c6ea107436cb5d02ccf8246f704f7b318a83d42339bc327e42241a2f2d51ec0b6d9e48f2359ec1a137b7df719f1339cabbda27edd2fbd7128ff151a3349748578ed7270e6b5533b7ff82a0594f9b8af22fc13", 0xc0}], 0x4, 0x0, 0x0, 0x84}], 0x1, 0x4000894) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000da9000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$VT_RELDISP(r4, 0x5605) process_vm_writev(r3, &(0x7f0000690000-0x8)=[{&(0x7f00001a0000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000525000)=""/60, 0x3c}], 0x1, 0x0) shutdown(r1, 0x0) preadv(r4, &(0x7f0000d62000-0x40)=[{&(0x7f00009a3000)=""/69, 0x45}, {&(0x7f000055d000-0x29)=""/41, 0x29}, {&(0x7f00008eb000-0x24)=""/36, 0x24}, {&(0x7f0000f31000)=""/135, 0x87}], 0x4, 0x5b) 2018/02/01 10:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ebb000-0xa)='mp_fixes\x00') utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/02/01 10:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000513000-0x8)='./file0\x00', 0x80000304) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000272000-0x9)='/dev/rtc\x00', 0x204000, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00002c8000-0x38)={&(0x7f0000937000)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f00005d9000-0x10)={&(0x7f0000168000)=@flushsa={0x3ac, 0x1c, 0x610, 0x1, 0x0, {0xff}, [@algo_auth_trunc={0x118, 0x14, {{'cmac(tnepres-generic)\x00'}, 0x660, 0xa0, "33a0071e4e58e80886f2840186fe92cbecc6ad1d4b9fa80032c4144fd7177c14acfdd2ef9d5170afa37cbb8055bfc565477ea116b0b521402c2093be045a09faaba75f0c75518663fc962ceb1d14e2b56174c1ac2b880495de5aa169d2db64d145fe6c0fc31e81a85962d39c1ffe57e505e6294bcb2a595ddcfadca4a81a66e579101a8e232abe3bf3817133ad6fcc036f2a29179649049f82381e144f8cc5a4a2387c755ff9387e2f5d4745916626126b9ce0412c26f54e08ab424bcebc2d8f6eca6fda567a67b1ba192faa"}}, @replay_esn_val={0x20, 0x17, {0x1, 0x6, 0x2, 0x6, 0x3, 0x80000001, [0x3f]}}, @coaddr={0x14, 0xe, @in=@empty=0x0}, @output_mark={0x8, 0x1d, 0x4}, @tmpl={0x244, 0x5, [{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x2, 0x3, 0x3, 0x5, 0x3, 0xcd76}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x1, 0x9, 0x1, 0x4}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0, 0x33}, 0x2, @in=@empty=0x0, 0x0, 0x2, 0x1, 0x80, 0x100000001, 0x5, 0xbf8c}, {{@in=@rand_addr=0x8, 0x3, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0x23, 0x81, 0x81}, {{@in=@rand_addr=0x100000000, 0x0, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6, 0x3, 0x10000, 0x5, 0xffffffffffffff66, 0x200}, {{@in=@broadcast=0xffffffff, 0x2, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0x3, 0x8, 0x8001, 0x2, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x2, 0x32}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2, 0x2, 0x1, 0x1f, 0x1000, 0x3ff, 0x4}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x7f}, 0xa, @in=@rand_addr=0xf42, 0x7, 0x3, 0x2, 0x7f2, 0x2, 0x7, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x0, 0x400, 0xa8, 0x9, 0x3}]}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x24000014}, 0x40000) sendto$unix(r1, &(0x7f000005a000)="", 0xfffffffffffffeda, 0x0, &(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/01 10:03:19 executing program 5: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000841000-0x60)={0x0, 0x27, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3a000-0x4)=0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000c2f000-0x20)={0x1, 0x0, 0x3, 0x5, r2}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000001000)=""/0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c30000)='/dev/sg#\x00', 0x8, 0x5c102) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c30000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000172000)={0x9, 0x1ff, 0x3, 0x1df5f5b7, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000c32000-0x55)=""/85) inotify_init1(0x800) mq_unlink(&(0x7f0000589000)='cpuset\x00') 2018/02/01 10:03:19 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000eb000)={&(0x7f0000d17000)={0x27, 0xfffffffffffffffc, 0x3, 0x7, 0xffffffffffff8001, 0x5, "4c0df146ec719fc2b76a578d94c5e5aac15f91b58ef3a291319d4c9417e8b3f0265e9cbe08709654c8edb1214827f498116e61a9b13ae2c97a7124186c0b8a", 0x2}, 0x60, &(0x7f0000601000)=[{&(0x7f00001d5000)="c6586668cbddf63046a13bc818ef89e4baa94304d8e57bd2eb72cff01d8aa70073f6ef5566ee1cd70b8d4449dff255d95baebb0ecbbc73481ee21a849b159d4348b8a244bc84b1b8d5a3e7069670172c0116ff619cf6e0b78b9b9a4bb3c4e9dd6141a39065dab431de3a4d714ab1a80ecd02108e0afdb7228ee10765ae43539518fdabeb141b39cc956601c737560a270bcbd0907ab2e1de495da785d307e43d7b9986da3d437d4782dc738d2c43c365a4c924a768ff988805b539382ec2a842d1ba39cda6875e484c49", 0xca}, {&(0x7f0000d18000-0xa9)="4e2257de8a713785274683432d410956b9a3a0a9a395ddaf3e8ce72765e5a3022b9ad7404dd365ebc9c179d335b96d370121109be17f3b06a56734417d3c0b292c48f845d881c4009c1bf6ed2453adf3d077dd22e00a7a2637ba0918d140aa342a69f5e8ec9b0b29fd8ddad367f872f8f56ba091d6fcbbb3dea3bf09d02aefd909e8aee4f0d3eed1cd7d227e46fba9d1bcdc4588966a1e97f9129e15c76ccb0e997ee8ce97b417fac9", 0xa9}, {&(0x7f0000d17000)="01af2d58748ec834b33d42a8af5e9cc85758a875bd751cda80ba3ebe5d67914676fbc71b107f075ab6fa72c7c767494faca90aa8b985ad7b13db1668f7a53a737cf656e567b2f074adf6d35093c09d8dfbec21687acd721af83b704c4a4ac597a91cda03a76ad3f18ff33daf4a2b208821406a6e6e188bbb1130f327aadcb11149da671ea22b066fa1ffa9994b8f728e35d6f9526fbc55043bfe52b2587b2eefdbcee1979f86d99e666ec1fbacab7c17f63f246dc47139c9bd6b4c9557c82041d7fefd17", 0xc4}, {&(0x7f0000601000-0x13)="8fa33a6cee8484a2da3b73668fb9fee187d1d8", 0x13}, {&(0x7f0000d18000-0x7e)="ba9f614f16b0cdc91e176eb9ea9636858d8c66204a607ce5f0836be28f335213cc828f6d3d3486d0ef05574b4e7a781ada0adc14825a84a7fc5b25c333f9b2669aa061170131a18b398fe2a663fd015da3fcde1a721bfe3b6e860d62131a0e38890b4b4b49ea883044ba50b568efec1b8ac359f6f6bcee2cd085b558f86e", 0x7e}], 0x5, &(0x7f00002a1000-0xb8)={0xb8, 0x0, 0x10000, "d028a5d437e585d26d3c9a56d0ff286c5ebc03f44855cf3859b3d09a3808f4d5af7e31434a9306072a055ed284bd353777a7b48b3d62dc63844a9b49a054a8982af139752af810248eb5443fdaed856db0e3c51767061778fcf733bdbcadc4440299d45768ea96ff5964b43f233ef2dadc5d840270393ae72c390c5f7d1b08eaaa0398a7279874ce663a0d5bdd3e442a560469890054dba31daa8c83b3cfde863d35"}, 0xb8, 0x8000}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000d17000)=0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2018/02/01 10:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000623000-0x8)='./file0\x00', 0xc000, 0x1) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00009b8000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = getpgrp(0xffffffffffffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005be000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004ae000)=0x0) sched_setattr(r0, &(0x7f0000b20000)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:19 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0xa000, 0x3, &(0x7f0000000000/0xa000)=nil) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) munmap(&(0x7f000000e000/0x1000)=nil, 0x1000) 2018/02/01 10:03:19 executing program 2: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) 2018/02/01 10:03:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f83000)=""/78, &(0x7f0000000000)=0xfffffffffffffe9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3048d808, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)=0x2, 0x4) 2018/02/01 10:03:19 executing program 7: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") unlink(&(0x7f0000bd1000-0x8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000+0x466)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 10:03:19 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) 2018/02/01 10:03:19 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x40500, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000017000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000)={0x2fc, 0x8, 0xb, 0x100, 0x3, 0x2, {0x0, 0x0, 0xa}, [@nested={0x10, 0x5, [@typed={0xc, 0x8c, @u32=0xfffffffffffffffe}]}, @typed={0x18, 0x93, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="0e38fdc4732d98a3481b8804613dff705f630ec6d71e51dea32218476c23a2106ecef79eac213b005ed88b96a9f3af43b1b273c8d32ecd40587575393adf91878d6df6d7cc41a31f80c6fee38f62e7b9d7f535834ec4c8dbc2ca1247efb20155a4f5a6dc8455508fa86c68e3ea3a6a64b0552028e576d5656ccc07e710a49ef92c55dca42cd1d265f6d59f3d89c7709cf823e5345e80a08cc72dc12919a064b5577b93b1a06075314e6acff08852970c65b547cca625f6ba4243d26c86933d690ea82761d9ea1ec3c4d1cb9cd87529923be0b69c134706aa3fdacd0a065297171cae5735ddc3", @typed={0x10, 0x44, @u64=0x7ff}, @generic="dca021ea118290d4908d51f24a2676f387638bab1fe8ab1fa7682adbceec1801d088ceeef640fc93cf6f88d06d82db129a33735a71fb3cbedb1963a4a61cdd64869464dfb69b07c63401e7e9eb7088ba0aa334d9f984d62832dc360521c805b6cd1891ea8d98d4a1c1a65d62e56614dc30e2da420e3f2370be02683aa97558acb9793f6cc1489e7a8da3a3", @generic="6979469ea7b333201c031c14354087a7c478fafd6aa3057797234eda3c4d3c39c809a1e0a3d0ded4a62318853502d1e718d8ce0a8f199e6d687d4a52522657115293e13a587b580ba1c2d1c7f73496e528302698e44424538ad616f2e2b3d11d55aeb6877971028c2c75c19601cb293dd1dd36be75aceef92389b33f565d11f2e66d4a07104c", @generic="a4c951548a7b50e70a23c7c6d43ea216e9fe00614045ba253ddd62244e322c43fe33ef1b5a4774f865b45e9d1ea932a5b293879e4ed03b02c19744d562ba3133263646ba0841cb9109b862fd4cadca19bc376bdafa784e61a9ffe9a1954cca97440125b5233a04b7f28052fa22af31e134de8cfa06e6cab1580b9205d515b4f7e12b3f166c032b53a9d1bc13e0ed13b2a491890b0c0cc94ae4f9c1fc4d33675f50fa430fbf9c0001a3cc6bf2eac091d5fbc70d2c11862638"]}, 0x2fc}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r2 = openat(r1, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000015000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/02/01 10:03:19 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000138000-0x4)=0x2, 0x3) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000dc1000)={0xa, 0x3, 0x22, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/02/01 10:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001bc000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{r2, r3+10000000}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 10:03:19 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fda000)='net/mcfilter6\x00') mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000dca000-0x81)=""/129, 0x81, 0x2102, &(0x7f0000fdb000-0x10)=@nfc={0x27, 0xb7c, 0x9, 0x7}, 0x10) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f000057b000-0x79)="9c346779bef6e8977975f585118d05be7fa6358b60bd3f9cb20cd8b843969a4088bb74c962d987031e466335923fc1bd30f1c32b0018e57b31cdf40e774fd32fb187c025e958af107ead18539a3432f0db5f013dfcabc27a25501095852549a014067926b4c6221c22edf1b1e438c5d62e9b0cd0258f9dc174", 0x79) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fdb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000b1c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0xf9) 2018/02/01 10:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b64000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) accept$llc(r1, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004ad000)=0x10) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) eventfd(0x100) 2018/02/01 10:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ee000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d20000)=0x0, &(0x7f000007f000)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000c38000-0x14a)="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", 0xfc) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000bbe000)=0x0, &(0x7f0000884000+0xc21)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e34000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) 2018/02/01 10:03:19 executing program 3: r0 = creat(&(0x7f00009a7000)='./file0\x00', 0x0) writev(r0, &(0x7f0000ece000)=[{&(0x7f0000794000-0xed)="18", 0x1}, {&(0x7f000050b000-0x37)="8fee753e0b7dedcc61bb208eee2e402d895d092f3bdc00df596a0d1c6a51107d78d7283f2cfefccd97c08e37dc12d3a2979f27bfb8d4cfdd", 0x38}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3, 0x101, 0x130, 0x2, 0x4, 0x7, 0x3, 0x9, 0x0, 0x8, 0x2, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00002f3000-0x4f)=""/79, &(0x7f0000001000-0x4)=0x4f) 2018/02/01 10:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b2a000-0x8)={0x0, 0x0}) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/02/01 10:03:19 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb2000)='./file0\x00', 0x11) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000525000)=0xffff, 0x4) 2018/02/01 10:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000789000)={0x3, 0x9, 0x6}) inotify_init1(0x80000) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x80, 0x4, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 10:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e6000-0x4)=0x4) open(&(0x7f0000a06000)='./file0\x00', 0x0, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cde000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000173000)={0x2000000, 0x2, 'client1\x00', 0x5, "5adeec0d8f4bf634", "878523dda66cf6e74c676d6590ade53c0805e58315c5c92bc062593bcce3a837", 0x1000, 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]}) 2018/02/01 10:03:20 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d99000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x3ff) r1 = gettid() ioprio_get$pid(0x2, r1) [ 195.159770] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 10:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a57000+0x5bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008fa000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000018b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000085d000-0x6)={r2, 0x6}, 0x6) 2018/02/01 10:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) bind$unix(r0, &(0x7f00005a5000-0xa)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f0000ecd000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffef1300ff10", 0x24) [ 195.258711] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 10:03:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) write(r0, &(0x7f0000000000)="abcff59262acb4cba925deb6fe548cc0d07db82f2f5584c35b1ae24750380ac8b8d9de534a8248a9b8175650aefd55c7de61b92fe6e54a05c4b48738042eb8be186d440e1d3558e9c1256147a8e791503132ced797d5485e67b389f523a616165226f3ad6b1debefbd4d4231a022c4", 0x6f) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/02/01 10:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000307000-0x78)={0x3, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x4, 0xe81, 0x3, &(0x7f00001f3000)=@generic="2d850310f2205824a3a4fc79844ac046", 0x1, 0x9, 0x2b25}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000d93000)="", 0x0, 0x1, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:03:20 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000409000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ef2000)='/dev/net/tun\x00', 0x0, 0x80601) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ef3000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e32000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a8e000)={0x0, 0x0}) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r6 = timerfd_create(0x0, 0x80800) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/hwrng\x00', 0x600804, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = epoll_create1(0x80000) r11 = syz_open_pts(0xffffffffffffff9c, 0x4000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ef3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef2000)={0x0, 0x0}) r14 = socket$inet(0x2, 0x4, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/hwrng\x00', 0x420600, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$random(&(0x7f0000ef2000)='/dev/random\x00', 0x0, 0x80) r17 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001e7000-0xe)='/selinux/user\x00', 0x2, 0x0) r18 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000080a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002e8000-0x4)=0x60) r19 = fcntl$getown(0xffffffffffffffff, 0x9) r20 = geteuid() r21 = getgid() mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ef3000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ef3000-0x8)={0x0, 0x0}) r24 = socket$inet_dccp(0x2, 0x6, 0x0) r25 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$mice(&(0x7f0000ef3000-0x10)='/dev/input/mice\x00', 0x0, 0x10202) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$tun(&(0x7f0000ef3000-0xd)='/dev/net/tun\x00', 0x0, 0x80) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ef3000-0x8)={0x0, 0x0}) r29 = socket$inet_icmp(0x2, 0x2, 0x1) r30 = eventfd2(0x100000000, 0x80000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000ef3000-0x21c)=[{{&(0x7f0000ef3000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000296000-0x80)=[{&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f0000a29000-0x27)=""/39, 0x27}, {&(0x7f0000af1000)=""/221, 0xdd}, {&(0x7f0000ef3000-0xa3)=""/163, 0xa3}, {&(0x7f0000ef2000)=""/30, 0x1e}, {&(0x7f0000ef3000-0xac)=""/172, 0xac}, {&(0x7f0000c9e000)=""/29, 0x1d}, {&(0x7f0000ef3000-0x4)=""/4, 0x4}], 0x8, 0x0, 0x0, 0xb9c000000000}, 0x7fff}, {{&(0x7f00003c4000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000844000-0x50)=[{&(0x7f000091a000)=""/1, 0x1}, {&(0x7f0000ba2000-0x6f)=""/111, 0x6f}, {&(0x7f0000700000)=""/169, 0xa9}, {&(0x7f0000ef2000)=""/47, 0x2f}, {&(0x7f00007dd000-0x43)=""/67, 0x43}], 0x5, &(0x7f0000ef3000-0x2f)=""/47, 0x2f, 0x6}, 0x80000001}, {{&(0x7f0000ef2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000c61000)=[{&(0x7f0000bbf000)=""/32, 0x20}, {&(0x7f0000ef3000-0xb8)=""/184, 0xb8}, {&(0x7f000007d000)=""/64, 0x40}, {&(0x7f00004a4000)=""/12, 0xc}, {&(0x7f0000ef3000-0x23)=""/35, 0x23}], 0x5, &(0x7f0000ef2000)=""/57, 0x39, 0x1}, 0xffffffffffffa811}, {{&(0x7f0000ef2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ef3000-0x40)=[{&(0x7f000096c000-0x7a)=""/122, 0x7a}, {&(0x7f00008ad000-0xdc)=""/220, 0xdc}, {&(0x7f0000ef3000-0x4d)=""/77, 0x4d}, {&(0x7f0000ef2000)=""/232, 0xe8}], 0x4, 0x0, 0x0, 0x2}, 0x8}, {{&(0x7f000059a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00006b9000-0x60)=[{&(0x7f0000e1d000)=""/200, 0xc8}, {&(0x7f0000ef2000)=""/125, 0x7d}, {&(0x7f0000ef2000)=""/64, 0x40}, {&(0x7f0000ef3000-0xdf)=""/223, 0xdf}, {&(0x7f00004ae000)=""/7, 0x7}, {&(0x7f0000ef2000)=""/197, 0xc5}], 0x6, 0x0, 0x0, 0x7fff}, 0x7}, {{&(0x7f0000a12000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ef3000-0x70)=[{&(0x7f0000c1f000-0xb9)=""/185, 0xb9}, {&(0x7f0000019000-0xa7)=""/167, 0xa7}, {&(0x7f0000333000-0xb6)=""/182, 0xb6}, {&(0x7f0000345000-0x57)=""/87, 0x57}, {&(0x7f0000ef2000)=""/176, 0xb0}, {&(0x7f0000ef3000-0xd8)=""/216, 0xd8}, {&(0x7f0000ef2000)=""/0, 0x0}], 0x7, &(0x7f00003a9000-0x41)=""/65, 0x41, 0x20fb}, 0x9}, {{0x0, 0x0, &(0x7f0000ef3000-0x60)=[{&(0x7f000038c000)=""/213, 0xd5}, {&(0x7f0000ef3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000122000-0x40)=""/64, 0x40}, {&(0x7f0000ef2000)=""/160, 0xa0}, {&(0x7f0000ef3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef3000-0xd2)=""/210, 0xd2}], 0x6, 0x0, 0x0, 0x6}, 0x80}, {{&(0x7f00006a6000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000532000)=[{&(0x7f0000ef2000)=""/149, 0x95}, {&(0x7f0000ef2000)=""/181, 0xb5}, {&(0x7f00008c5000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000ef2000)=""/169, 0xa9, 0x6}, 0x83d}, {{&(0x7f0000107000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ef3000-0x40)=[{&(0x7f0000ef2000)=""/198, 0xc6}, {&(0x7f0000ef2000)=""/158, 0x9e}, {&(0x7f0000ef2000+0x4a3)=""/95, 0x5f}, {&(0x7f0000ef2000)=""/229, 0xe5}], 0x4, &(0x7f000096f000-0xe)=""/14, 0xe, 0x5}, 0x3}], 0x9, 0x1, &(0x7f0000eb3000)={0x77359400, 0x0}) r32 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ef2000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c09000)=0x10, 0x80000) r34 = open$dir(&(0x7f0000eb7000)='./file0\x00', 0x42800, 0x100) r35 = accept$unix(0xffffffffffffffff, &(0x7f00008bb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e52000)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = signalfd(0xffffffffffffffff, &(0x7f0000ef3000-0x8)={0xff}, 0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ef2000)=0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ef3000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000d57000)=0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ef2000)=0x0, &(0x7f0000ea7000)=0x0, &(0x7f0000ef2000)=0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept$llc(0xffffffffffffffff, &(0x7f0000ef3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef2000)=0x10) r42 = socket(0x0, 0x3, 0x7ff) r43 = signalfd4(0xffffffffffffff9c, &(0x7f0000195000-0x8)={0x7890}, 0x8, 0x80000) r44 = signalfd(0xffffffffffffff9c, &(0x7f0000456000)={0x0}, 0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ef2000)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = open(&(0x7f0000ef2000)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000015a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ef3000-0x4)=0x60) r48 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r49 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d33000-0x8)={0x0, 0x0}) stat(&(0x7f0000edb000)='./file0\x00', &(0x7f0000590000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ef3000-0x8)='./file0\x00', &(0x7f0000a24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ef2000)='./file0\x00', &(0x7f0000b76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c7d000-0x4)=0x0, &(0x7f0000ef2000)=0x0, &(0x7f0000ef2000)=0x0) r56 = gettid() lstat(&(0x7f000082b000)='./file0\x00', &(0x7f00005bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ef2000)='./file0\x00', &(0x7f0000640000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000a0b000)=[{&(0x7f0000ef3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ef2000)=[], 0x0, 0x0, 0x0, 0x804}, {&(0x7f0000ef2000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b30000)=[{&(0x7f0000500000)="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{&(0x7f0000ef2000)="425337d5a5f80527da218bc2f2a43ec1e92185215f6eff2eea4e2288ab38b275e2127251d1b1c0eea9bc3747c730c4ebba9686f2a2591ffbc61a60585ef38ce748cb18ae21e5a9980b2f481c10db9ca67cfaac7fb26bb415d3294ba029f18d5f3310e475122dbfb7d66b8da7df1e319cdc0f569dacd962891cacd12c02471b107402efc49cad798ba6b7b17cd4ad393cc3fd0b89fe50fe740939c6870138307b2d2135ecbbb671d92d9da3944bb462cf4686f60573085cad89977d4a95d8106f51df11aa9982", 0xc6}], 0x7, &(0x7f0000bad000)=[@rights={0x18, 0x1, 0x1, [r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}, @rights={0x18, 0x1, 0x1, [r29]}, @rights={0x28, 0x1, 0x1, [r30, r31, r32, r33, r34, r35]}], 0x98, 0x10}, {&(0x7f0000ef2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa7000-0x30)=[{&(0x7f0000ef3000-0x2b)="dd637927f3f067c9b1a50e5929cd3f71a160b1ede1eb9f45b413dbc03e95d7e993d01424a3ef147238b577", 0x2b}, {&(0x7f0000a9d000)="adfb33217c534aea59fa161bfa5045b989f145d9c006b022992ca672b9431dbb35a676654f01485e08e0b61df5332159320fc2d64e4a119096c38e2dad34300b95a4f7bd8661f573e118ad1bda16778779c3dd991d282583c15f25db1294afbe48a9131cc020ba8b95328e91b83d02295f868eb5", 0x74}, {&(0x7f0000ef3000-0xff)="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", 0xff}], 0x3, &(0x7f0000766000)=[@rights={0x18, 0x1, 0x1, [r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x38, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47, r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}], 0xd0, 0x4800}], 0x5, 0x20000014) r59 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r59, 0x6, 0x8, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) 2018/02/01 10:03:20 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x4, &(0x7f0000029000-0x8)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000028000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000011000)=0x0) setpgid(r2, r3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000025000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5) 2018/02/01 10:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f86000)='/dev/usbmon#\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000089c000)={0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000217000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bc8000-0x41)={r2, 0x39, "c3adc40f69a93da26be1f325b7716cd923ac4d3604fa41317ea7e1003655b3eb9626820cbaa374c6edcdec638ef6329c0c366b690fee8c1e59"}, &(0x7f0000814000-0x4)=0x41) syz_open_dev$usbmon(&(0x7f00003f7000)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/02/01 10:03:20 executing program 6: mount(&(0x7f0000294000)='./file0\x00', &(0x7f0000874000)='./file0\x00', &(0x7f0000780000-0x8)='hfsplus\x00', 0x800040, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e6d000)=0xc) 2018/02/01 10:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) lseek(r0, 0x1, 0x4) 2018/02/01 10:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000941000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b09000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c59000-0x4)=r1, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000667000-0x10)='/selinux/create\x00', 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000139000)='/dev/sequencer2\x00', 0x4081, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00002c4000-0x4)=0x5f45, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000885000-0x17)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000167000-0x51)={0x0, 0x49, "161d8d2e4ceba677fb800fc84eefdf0d65cfecadf45b5223dc44f69f3e0a46fe67bf72769d4ee9a5eee9b96e476eb891280bbe79760aa74014800c741d0e3802b79a246ab8e96356f6"}, &(0x7f0000951000-0x4)=0x51) getsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f0000772000)=""/117, &(0x7f0000f04000-0x4)=0x75) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000e38000)={r5, 0x81, 0x0, 0x3737, 0x7, 0xffffffffffffffff}, &(0x7f0000c7f000)=0x14) ioctl$KDENABIO(r3, 0x4b36) getsockname$unix(r4, &(0x7f0000f47000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000614000-0x4)=0x8) signalfd4(r2, &(0x7f0000d53000-0x8)={0x7fffffff}, 0x8, 0x80000) r6 = syz_open_procfs(0x0, &(0x7f00009e3000-0x12)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r6, &(0x7f0000023000)=0x0, 0x26a950b) 2018/02/01 10:03:20 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x85, 0xfffffffffffffffd, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x40, 0x1fffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000003000-0x54)={0x1, 0x2, 0x3, {0x0, 0x0}, 0xffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000004000)={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x62, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/01 10:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[], 0x0, &(0x7f0000fce000-0xaa)=""/170, 0xaa, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000cac000)="", 0x0, 0x240008c0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000156000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000386000-0x4)=0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000e1000-0x46)=""/70) 2018/02/01 10:03:20 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000028000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000028000-0x8)={0x0, 0xffffffff, 0x100000000}, &(0x7f000001b000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000-0x10)={r2, 0x878, 0x1, 0xfff}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000028000)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000026000)={0x8, 0x36, 0x0, 0x0, 0x7fffffff, 0x0, 0xfffffffffffff0a0, 0x6, 0x4, 0x5, 0x1}, 0xb) sendmsg$nl_netfilter(r0, &(0x7f000001a000-0x38)={&(0x7f0000025000)={0x10, 0x0, 0x0, 0x80000000000}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000023000)={0x14, 0x10, 0x0, 0x22c, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x5}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) 2018/02/01 10:03:20 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000fe4000)=0x0, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fe6000-0x28)={@generic="29e40194fe3048d587dfd2f122c1a734", &(0x7f0000fe5000)=@ethtool_gfeatures={0x3a, 0x2, [{0xfffffffffffffffb, 0x7b1, 0x9, 0x6}, {0x7fff, 0x8, 0x2, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:03:20 executing program 7: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x403) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d63000)={0x2, 0x7, 0x2000}, 0x4) fcntl$setlease(r0, 0x400, 0x2) truncate(&(0x7f0000d8c000)='./file0\x00', 0x0) 2018/02/01 10:03:20 executing program 2: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) preadv(r0, &(0x7f0000bd6000-0x10)=[{&(0x7f0000d50000-0x1000)=""/4096, 0x1000}], 0x0, 0xfffffffffffffffc) epoll_create1(0x80000) 2018/02/01 10:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d78000-0xc)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000067e000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x1, 0x802e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0xac) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 10:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000375000)=[{&(0x7f00005ea000-0x1000)="85", 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00002fd000-0x108)={0x7, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6d1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000)=0x0, 0x3) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/02/01 10:03:21 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a2000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000699000)=0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000d0000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000368000-0x4)={0x0}, 0x4) close(r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1bdd, 0xffffffffffff7fff, 0x7, 0x6}, &(0x7f000046d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000060e000)={r3, 0xbe, "92115e871c3deb5a6346e8b5d34713ecaf5826d0169362b206c499c5a9f57bdb31c35c0fdeb63c088d4e0e15cd78134b43ccc85b47520f108be929fd13c18d5b696d82d6f70234e8bdc2a30d620ca200dd7a5f2500e364fb1a9cc95db8d7f469b05072c889445d97a7fe345b0c70b8ef8ce8b4fce0af3f82ce0dd67fc2a612589d0cab9ae81846239404da5c4d5be97442b1c885d08e8b81e7daf4ec43f3edb903edc766157c276df71c18a6bf6f83aac6403758b625eaa2037b379ec824"}, &(0x7f0000452000)=0xc6) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000601000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) write(0xffffffffffffffff, &(0x7f00004df000)="", 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000029a000+0x4a)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000-0x20)={@generic="f2493a027187b5e7ba1b09626a89f848", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="cd230368eec5af14ab5dbc2daf521b400d404703ecf7d25e72aa64531430b2804a6156ce62eb847a1e9a4c1b9725669270d659ecd16ab860578b1422f31ddbf6a84a7ec68d1868d535edb3a5a35fa752de688a969ff7d011734155e4620bdafcf7941f6b2b214b66e27dc93290e13f7d8c36cc95121ecee3a07662cc0c7ce9bf", 0x80, 0x80, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:03:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000009000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001000)={&(0x7f0000007000-0xe0)=@del={0xe0, 0x11, 0x8, 0x1, 0x3, {{'rmd160-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x44000}, 0x50) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000009000-0x4)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f000000a000)={&(0x7f000000b000-0x10)=@ax25={0x3, {"8f25bf2acccd52"}, 0xa0}, 0x10, &(0x7f000000a000-0x40)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f000000b000-0x1b)="ade8ee50627947642950c6aa3db989fa4c95b5576c8180236e2fbb", 0x1b}, {&(0x7f000000b000-0x36)="7849f82a171f283d840be2c45b1fabbd56a83a7b5bc84751fa474df9a0c25528673f1357049080c6ba711833624e196617239ce1111a", 0x36}, {&(0x7f000000b000-0xd1)="8efa6fb3cba3b988d6a3f8f643e00cb0335b9d5d234f6e1d389d4ae9dd1fd833f136b83711ab37d7656c40df5cdfb120f637cbaa86fbd17371893403c1e9475e94f1808d1d4c87aee80734b6951c7bc68ddcc52071792a5ba047c325ac567bcdfc609e3cd2d6f26e679913979fdf957c1473a15d52beeec30fe7cc58175386df8e1b0ddb84537ef60663e73c126017066569f89596735bede4108384779492e0dfe74a80bf72a4763559466a8f3a21fd2dafeec4940878554cb3746ad0e189364c9dc57d7872556ee27eb9801fe5e9a123", 0xd1}], 0x4, &(0x7f0000007000-0x2c8)=[{0x98, 0x11f, 0x3a7, "f8db5803cbc650f00d6dcfdfba55e2cdb049db09ebf5962e152c9be98f047d6ddf8b8e30160b63554838d5e12544669be9fb361e761592d7fa4553ba3f07be6ddd11c2dd5f1e54b42a0ab3982653a6e8728d75b4f1e6b7d615fb74e82663ec409f987819b3390b378123637194449676cd906be5086176e6748572ef62ba18bd060f935e5388bd"}, {0xe8, 0x1ff, 0x9, "2fcdc60183098df81ae4eb457776d25d2cd3c5d4e945c8154507a5c837e0c4ee378d22c29df600102031be5e2defe9da9bd188c01ff9fa509a376f46d4d9736d9137eec87dd2a5cd54878e9f39ce1137985bd142336aceafc9766b4836bc4d3f2f817bd7cf5d36d77e21b6f524854d8f38e3b4bdba365099315569ebdde0fe9de302dde77338df5ed049261f7e33935a869593e6412be36d981d6ab372ad298be25a6c4d84ad4e724ff40963c9717eae5656c9336b3b1276a01c01910105bad6b28532878693c8810f4418ec0e1701a6f0c4cd58fe"}, {0xb0, 0x118, 0x6, "112d93e7cc7eddc5bf58c65c67d725a32701ec08422bb1e503ad22bdd840d9f0f0f7454c966434f4a8bc3ccbcb66b7e6644f0cfa784cfc557cff814ee7ad2fbfd4664fad61e32170f3b11d79bd3ae4b2a651cafcad933bc851a157e4566ab4a9bde53b390d5b97116861e9aece0e25695688e1339441866c95b4b421e0a5f2c0ada053a6365595b161d513b1b37ea94dc2b3a92716124a2a4a1be7"}, {0x98, 0x196, 0x1ff, "f378c0f826fedd2b4dd1c672efec8e2b1144b3f6000869dff84b120b599799c6ec519d89995b4e4cb0900c5ae60b0150dd328969f02fde940fca7e7d26837a688762fc8218fae013da7d4b827793019861c999fbbabf60ddb0dbb9638614080edf9d920fe59226a05eaaf330d425fd9439eca1cd730e9e5e1f621dd503ac2b576761c497ad"}], 0x2c8, 0x8000}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000000a000-0x4)=r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000009000)={0x1, &(0x7f000000a000-0x8)=[{0x7ff, 0x8000, 0x7fffffff, 0x7f}]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f000000b000)=0x3a, r1, &(0x7f000000a000-0x8)=0x0, 0xffffffff80000001, 0x4) sendmsg$netrom(r1, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@full={{0x3, {"2ebc88b5c46207"}, 0xffff}, [{"ff087de9d41c8f"}, {"1b9cb089a47e4c"}, {"6f5808ee85ea1a"}, {"aad63681a2bcd4"}, {"8feb28661ca37f"}, {"ba13c78c93dc55"}, {"0d4f192a00769d"}, {"b5501a85c1b87d"}]}, 0x48, &(0x7f0000008000)=[], 0x0, 0x0, 0x0, 0x40001}, 0x4) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) getsockname(r1, &(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/02/01 10:03:21 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000d53000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fc8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc7000)=0x9, 0x80800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fc9000-0x3e)="d28dfe2bb923302afa1017965c7cc79d379773963299b9042637f3a18900884addd8742f30b388b4e5317276ed6848a6846d9f4505db0ad3414e7b66d572", 0x3e) 2018/02/01 10:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0xf, 0x5, 0xed0b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000005a000)=[@in6={0xa, 0x3, 0xfffe000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x99}], 0x74) 2018/02/01 10:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000065e000-0xd)='/dev/net/tun\x00', 0x0, 0x101100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="190300000000003800a9861bb45f00b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000803000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000081e000-0x4)=0xf632) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f77000)=0xffffffff, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00003ce000)=0x1ff) 2018/02/01 10:03:21 executing program 5: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000578000)='./file0\x00', 0x800, 0x1) accept$llc(r2, &(0x7f0000ddc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b44000-0x4)=0x10) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="", 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r4, 0x0) connect$unix(r4, &(0x7f0000699000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/01 10:03:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x8080, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000a1e000)='user\x00', &(0x7f00006b8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000452000)='"', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f00003ce000-0x8)='keyring\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/02/01 10:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ac1000-0x8)='./file0\x00', 0x0, 0x104) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d53000-0x10)={0x0, 0x0, 0x100}) pipe(&(0x7f0000b13000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000bf5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d4a000-0x10)={r2, r3, 0x8}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d33000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 10:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e1a000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f000044f000-0xd)='/dev/usbmon#\x00', 0x7b9, 0x60603) bind$ipx(r2, &(0x7f0000f6f000)={0x4, 0xfffffffffffffff9, 0x0, "729d1b6bcd6d", 0x98, 0x0}, 0x10) sendto$packet(r0, &(0x7f000046e000)="", 0x0, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/02/01 10:03:21 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000029000-0xdf)="4f48ff857ea8134a7843c0e07b5ab974ae0e06f02d8216ba4cd17c27402a90ffbbdad23b65e7c08e77516ca8443fc75e5ad99cea80ad05ac26e5ce8f2f4a4d52af99d6ab354e30af21e0ba6a4daea5acce2a682838e40735ce73e3134684abcbb2ec4ade865af303e15d3ad785989c0d8d9267b0771636f9309aaccdea8771b1790a89fc6f1afaa81e85bbfb78ff6ae95c271c9f79ff1c398bb7e38db868458be8f10131e07b9b1a5a7438ada6415ff420db5c9ea0c0aca5d34775671f4102fbbb85892b40264ff3412d5bda66ee86972bbb90a5d295de1219ce9dcf501cd9") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='cpuset\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) getpeername$ax25(r0, &(0x7f00005f7000)={0x0, {""/7}, 0x0}, &(0x7f0000bf7000)=0x10) writev(r0, &(0x7f00003c4000)=[{&(0x7f000008e000)="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", 0x2f0}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000005a000-0x4)=0x4cd33ebc, 0x4) 2018/02/01 10:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) statfs(&(0x7f00001cc000)='./file0\x00', &(0x7f00005eb000-0xa3)=""/163) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aa6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003ed000)={0x0, 0xb6, "d2e59f1eef41b94f0912c1b81319f468763222037f6ea7ffc22c67c887441474731d1c7719db35d9be4f1bb97f778dce13958abaa3b2c354022e97fa9e06967d4105c39e7d879697aa20f2445afa614fa24a521edc7f93fa7993f0a9079dfe46c5e67fda66989851e62cf4478b52183688b23cc5c03d5d627be0ed075fce16cfa0aa3fddab1e021d0a512210b856841d819658d0675712350a908fa3c2cc21915e24dcfe6093a6920d51d8d5f1fec969d26006ab1137"}, &(0x7f0000891000)=0xbe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fd6000-0x8)={r1, 0xfff}, 0x8) r2 = syz_open_dev$random(&(0x7f0000da6000)='/dev/random\x00', 0x0, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000573000+0x60a)='/dev/ppp\x00', 0x8043, 0x0) r3 = dup2(r2, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000954000)=0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000a52000)=0x7237) 2018/02/01 10:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009d1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088b000)=@ethtool_cmd={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004b7000-0x4)=0x0) ptrace$cont(0x18, r1, 0x7f, 0xfffffffff1f561aa) 2018/02/01 10:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000171000-0x1c)={0x0, 0x0, []}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aad000-0x10)='/dev/sequencer2\x00', 0x2200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000634000)=0x0) getresuid(&(0x7f0000d72000-0x4)=0x0, &(0x7f00001a2000-0x4)=0x0, &(0x7f0000553000-0x4)=0x0) lstat(&(0x7f0000438000)='./file0\x00', &(0x7f0000428000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000042f000-0x4)=0x0) lstat(&(0x7f0000190000)='./file0\x00', &(0x7f00008b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00005c7000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpgid(0xffffffffffffffff) r9 = getuid() fstat(r0, &(0x7f00000c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000648000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000383000)={0x0, 0x0, 0x0}, &(0x7f0000ae6000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000860000)={0x0, 0x0, 0x0}, &(0x7f000094a000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000625000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d99000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000-0x4)=0xe8) getresgid(&(0x7f00009b0000)=0x0, &(0x7f0000f87000)=0x0, &(0x7f0000ef1000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a96000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f6e000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092c000-0x4)=0xe8) getgroups(0x9, &(0x7f0000d70000-0x24)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r20 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d7b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072a000-0x4)=0xe8) stat(&(0x7f0000a88000)='./file0\x00', &(0x7f0000fb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000030d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050c000-0x4)=0xe8) r25 = getgid() r26 = syz_open_pts(0xffffffffffffffff, 0x8000) r27 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000014a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000512000)=0xe8) getresgid(&(0x7f0000282000+0x83b)=0x0, &(0x7f0000da5000)=0x0, &(0x7f0000269000)=0x0) sendmmsg$unix(r1, &(0x7f0000c54000)=[{&(0x7f00005d7000-0x3)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ee5000-0x20)=[{&(0x7f0000bcb000-0x3b)="7a0bf25ffc51b6f46811f56fd176d643b614b2d250a0376c61fffba7bacf353f035038add02910098c24efa6bbb7016013cebadb3287ec91eadcc6", 0x3b}, {&(0x7f00004ff000)="7f7c4d1c70cc2fb44c88fee0f5620c3f5859ec35e6968a9f0b34422c9e3de527fb33848989f6e05ca3dd7673d597aa3dfc706b85a616c3728d4274355b06fb7049fcc3a4dfc1b32c778d692abc459dc0572f0035e63aee249ec33e4f10d14fb3ea8f9ac2ba13b33d0d52e05a04b211a211167d76b6266e557abecc08987b136510", 0x81}], 0x2, &(0x7f00007a3000-0xa8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x4000000}, {&(0x7f0000d84000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009ec000)=[{&(0x7f00001e7000-0x75)="ae391c3223d3bb0bf2f97f5c3395860f74f0fa4cc4dd373c12d7980caed4b728b93f9df2f2900c80f66fcf14d6331b9ddda3dedcf3727ee4806783ce16391a8e46a51c6b9da3bc2a1ad2af98a7fc932dee9f839ad9f7482742c1ee6ec0aec6426c42b9aef15150984c848da530fb8c176a154315fb", 0x75}, {&(0x7f0000de1000)="e668852baa5eb0c46062366d3b98e36357a76c2c21e5f19e794224ea80f127", 0x1f}], 0x2, &(0x7f0000271000-0x78)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x78, 0x4000}, {&(0x7f0000f83000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000075c000-0x40)=[{&(0x7f0000ded000)="d07f487a605c6fc09b554d96381b9e37fa83a8b15cc4f68ff110b15c4fa3db3ebfcb2b85aa960d7bd2b139a14a129e24391704edf6ab62bdd63f6247ff3373", 0x3f}, {&(0x7f000008c000-0x11)="b35ff842fb20facc4c5ef6ef5566a34d84", 0x11}, {&(0x7f0000af1000)="d188f66aaa7c32b6415164d2bfad3a05db4358fadd52198d3a44dc3dcbd967791fcda68180753bb6c78d0048d77163c07ba25f1bdf2b3ba21a41057b7c43d42063913fb9c59a02e7a0ae8518923fe97a6f02b9b811fa80d4649ead73bd6e470bffa52d1825a4e4dceb0b6840a60b8801b67ca2915d52bfa9108f2e49151c13c34d52e70824dcb137defe781e39d5d5bc8bda42d3b2d0ad6be2ef75c5b9a3091ee90f814b359e629877d1f97887550b4440dd368321dd96bf3a6f1fc74572feadd098357b14e6349fdbd52f7f0282eb900d90e5", 0xd3}, {&(0x7f0000b12000)="784988cd498ea94945501ec9c7de79b5f7df86b8e2b3460e761e324e114d64514e0426deddc362a4c9e285788435fa820feb2875bc5175d16c79848998981bb5511b48adfa016e28739bf21f3c4995d23c2c952dd6175df41f50c93298eb8b7eccc20c5789108982a7e4288bc63ddbff027d7873b7152738780bfd6cdaaa8ca060e3d26f998367f0c516ffb1ceec22229f8ced1024101fc037c2599aba60570bcc173ec55edc6c011e9c3fced124d959cdd15b69afc91c2dc39f367e33f850b8f9e497ad1a", 0xc5}], 0x4, 0x0, 0x0, 0x890}, {&(0x7f0000733000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000adb000)=[{&(0x7f0000971000)="0509015003b9f35ab9d4987a38563e2f6dda566e6491a0acff6bb07221aad48bafad517269bf216cca5ce0c3154613d5afb18a6e76ed993ca6991866b88df2f7ea9646c866bb711e9096dfb1ab73e7793211", 0x52}, {&(0x7f00004d6000-0xbd)="7308deacdfd3e2b866cd03d1211054c34963c4a160e728c37fab3a1073863a1659534e82c9e78e5204167aa5f352c439f30b5c9c322cbb4e52a90b56ce05da17e02de12984bb0faf15d9e9f8c06e76a8e90d61cef1c5b6911dd38843341d11dd04e7795d667cc9b8e98b8a3f8edd43da0ff6161e99cc601536c19ce8a37eb81ffa0cc6f49bd34cd8ad84ea80be0358fc1836dff0667efd2aed0488cd4dba92e84e69e727c24fba1c1b1442a8c5c991d49d3aa590b6326cce27db06bf7d", 0xbd}, {&(0x7f0000f18000-0x63)="e528a8826b5a433128a9566cb57d5e3649afeb40e3aa606b382bb43d71f219363fd039dbffb6dfcd9b99f0c123389e3f11ea60301448032fd724ffeadc4eb550d04ed172b95977e0e191115f95a3a7a8b9810e52e43a525e1161063a4077f9293ceae8", 0x63}, {&(0x7f00005dc000)="60924f01f5d20845624fa071064a25f0c425a1d587585daba0590a9811b54ed438547e5f4ddbb0f015ac30cc018bab567245f70e4004c3b3e93973b0938bfcfcde263d4d2799bab589fbaaa0d04780a9905810dbc69b74e2e1a524e926c04444cccb097e5dd60cc971134604eed4bc628bbc7033a7a5d640d438ee96ae54f4", 0x7f}, {&(0x7f00000d8000)="d4718b87b3af5fde2c3bd4796a1e634c34f54571a8f5f8caaa93dc255bbdc1663b1f7331b6831132357770f4c7dfd5a0adcd16302d46985bf208ab6b1203082684b53dd8862ee7a7365ffe6a1447e917ecdd49093d127c831a510480dbdef345", 0x60}], 0x5, &(0x7f000043f000-0x118)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r26, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x118, 0x1}, {&(0x7f0000a61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000098d000)=[{&(0x7f0000d0c000)="1b0f8d3fff20", 0x6}, {&(0x7f0000920000-0x1a)="c04112a9262d31b26aee9e4c53b771642ae8a0d6cf2d048a9b8b", 0x1a}, {&(0x7f0000afc000-0xe6)="76b6ee86e0c9ce9afaab043f3c184fb49810e40a9d16dc9fe9f716bed3a106803a9a41900c50834f1c504dfb02d21a3268a9ba7ed33e8955f9db3bb19a9e2a195b44ced8011935052be1054f67c70630c55c30153cb54cc5e7882e3fc2c910a45e04bd5c02793b5e976634774fa8425109020358edae1e3990ea610abb678abf0eb72ef58463f131efd18b474cac923a9280ca85234a084a93738284eb69538493adcd93b69dc11fdb54c9ba459205c0c81bf290b0861f773e90f272e298f2507d970316f533748b363c466c3f34d73059d32ac0f983be45e2564d23577b5286fe81fb864d9f", 0xe6}, {&(0x7f00004f3000)="d28ede16cffe1999d80dd467126958b2943dcf5d4174f1dde84bb11edc9f0b5093e187f109c480f82bef6bf5cec9fa4a61ef", 0x32}, {&(0x7f00004f3000)="bf3680f570878dc891dffc481153148793c208dba352cfb444492e5dc2c15318b76e15d6e5f28ac99330315f", 0x2c}, {&(0x7f00004eb000-0x24)="ec419cff28d90bbf0978b96e5b4eebf40da14ce6ca44559406cc0a81a90428586d006c97", 0x24}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f000090c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003be000)=[{&(0x7f00000e6000-0xe2)="465f3d9278d9846206e4d5ee2f963e7992104f05e7a6e52260f053864fc2948d0676d31e81a82b56737e35af6f024e0f970df60e18cf892eb8f34920dc0c359c9176421f006200d2b1bcea801cf04b326de32ec456427465da85464334692913bdfeabb1bf25d67d6be291d7bee56e81acfe40da221090e0192c8d59b0c521eeb0742d87c8ee1040ec217ec1881ae7ea123af3843b5a524e2a41a0fd3a2090b01cf733da460d346fa75c4d497116085266beaec0f4bb4592f11c08fcbb9288aa622ae7e573a071706740b7d58b17d547261933edbadb97ab2d1848d7582d517f4058", 0xe2}, {&(0x7f0000974000)="e10329350d4c441ceb9534a9f14f89e87a2ed889aabea78c80a559dffa9157b1bf2ff9fc8967c7b5b11e6056c77e056668554b9cf5605c9aaaa74d0452ac8d6e509fb31c96f320984a63784c5adf40918aeacddef2c10c5013f0fba42c5160748fc3aeb0aa9b1bedcb87fba5113152d25ef90897125683cbfdf20678cca0d5e8e85e71af97b8fcd7e050b54872de002b46252823dd7fae8a733daec6f9994e20d28c0f254c0143b8f2c66a61fb53254c865860b298b974bb14d3347742813ca89b4e981c50c01e11aca245d25148a31fdada2fdb2788e6076c0096bc955b", 0xde}, {&(0x7f0000178000-0xb0)="45cb18d4fc9c40123396927c117bb8d3985c7c2199c81e442359b0aa60a5777a38fc3df142ab008f09005ac8c3a672e2257d1ea059a37e573c8494a2599cbe7806e76d80fba438146fb5df84e27b525f2a5b1a9e5a08d50ba2f2c7a6df71275fc45563bbaa869eb4ee513877d2c4e5a67f26179d25c0a3d178b9f10b7268417a591dd58732d7b460370202d5ded3ee23fc1c1c7e614d0819747f969458b633e8382d51d015db4cf7ed1fb1c236d83ce4", 0xb0}, {&(0x7f00001c4000)="b46f36f19d3474a97bd597252b8e45986a4bc79682c807131baceb31819dd42f34e66ac3fc26d70871d87da3e3ece19e43978abab7e7172ee192cc8579d3db10575304f827c50f026bb2edc196", 0x4d}, {&(0x7f0000fe6000-0xda)="b8cc253ce6db78fd600bec078471c9c7db22a6d26933fa795cb3436734d3bba3807eabfed4a14675b4588ced0d3adedbd51735c96f20f4bb543c86710717523f4bf8ca279475a4ba33996f17e3258b1d87102750eb223228ea413161c5733cc3c57e8a72d4f8baffb8f2a7e3fc030faa9e2f871658d5ee1bb3cc6b3388baf54cc2c842da86a140ca2418c46108d730935ac95ab3950dcceaac63e3d12f7fad5fe1f285fcfdae02d0dd988aeb7abc29514a9aad2013d68c587ab392c39166c600c915312fbf5e765ac759317ca136930f7818f7f658cbc2cc5787", 0xda}, {&(0x7f0000271000-0x1000)="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", 0x1000}, {&(0x7f0000c45000)="9176c02242b96800194597120e74665c5b0b54aee2331a847617c2234b5f4b31f0c46ce232c91bbf280af1fec0f241b5c62f8a3a1ff9f4681462c19e19514f26a2c23982bd027f376bcc52117b40da576b2fca8ba3852412100f76885705d8afd222118ed258f9aa143c747d714e65f6cb48c8ba1440c9cff2f7c49c084d816b31006fd4cc83db8b0e9a2df93bf21f62778dd98be35b78d1b92de980796fd21282a59e8aa04752fc999d498bf6c5f2900cae7f4c41ef034e3ed8e2ac4a71a3a41cbec80a4a94fea752d79719c7806766aa4d", 0xd2}], 0x7, &(0x7f0000542000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x20004084}], 0x6, 0x400c5) unshare(0x400) clock_gettime(0x2, &(0x7f0000e39000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000081d000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00005f7000-0x20)={{0x0, 0x0}, {r31, r30}}, &(0x7f0000079000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$intptr(0x8, 0xffffffff) 2018/02/01 10:03:22 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000014000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000)=0x2c4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000010000)={r2, 0xfff, 0x30}, 0xc) 2018/02/01 10:03:22 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000f6f000-0x40)={&(0x7f0000000000)=[0x0], &(0x7f000048d000)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000061f000)=[0x0, 0x0], 0x1, 0x2, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0xc8)=""/200, 0xc8, 0x0) sendto$llc(r0, &(0x7f0000001000-0x7c)="6e0cb86b7ee0eed941268b6aa45d9270f68bccf4147015ccc80c661f610e16461284f1a4aaa2f5eb0545c885dc826dfbd6c3fcb11ad870ed3814f9f8db845c6e382b642eafed1b091ea1cf48b4be01907423636065b6310dd1f382eb3584400bfdcf1594f55b1905470addf073af6f27ddf622d39cb7141b685797a8", 0x7c, 0x4000, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"816fe8cc8c1477"}, 0x5}, [{"b3cdcd38cad513"}, {"4219a106045377"}, {"97559a41e33327"}, {"b6efa4a0ccaacc"}, {"eed3c4231ee6d3"}, {"266a3ea14c2ac1"}, {"3228fd16580b4b"}, {"4eef6344f8fe39"}]}, 0x48) getuid() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x1f00000000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000004000)={0x1, {0x2, 0x3, @rand_addr=0x4800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x0, 0x2, 0x3, 0x85, 0x0, 0x9f, 0x1000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0xbc, "9f50ebaadcf1f4c333fcb08ba6bbf7af8f5671fad327887013d5cac7bae3fb0c17b671fcba927c064dbd7f4ca13242d62a49f2ffeea6572ecae0c031cffb663b57acea7c6cd9b8bcccebc1525176a44349bf29ce0353f5b1802982842e6f244affaee1910cfb0a4d876afd812deabda291197cb79221e41c3335b812c86c6e71fd255eb9bcf80e0641b1d1fc4ec39a43c637c18e453e9352d3fcc39723bafd3cc2a336f0390dd489aebaf27fd8c7a779fc140f36087313da3c622789"}, &(0x7f0000004000)=0xc4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x2, 0x4, 0x1, 0x0, 0x4, 0x4, 0xffffffff, 0xfffffffffffff289, r2}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000006000)=""/67) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/02/01 10:03:22 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf9000)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000928000)={0x0}, &(0x7f0000375000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000-0x38)="8af5a1eda78d95a7a9f6d9de09064a4c0a326fdb1b968781f13ce62999cfa6b1a945e943918ca9e2f6be18f967ef60b981adf4be34adfec3", 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002000-0x4)=0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = socket$inet6(0xa, 0x3, 0x1ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"126ef37752589b53c3f99316a54e0105", {0x4, 0x100000001, 0x0, "188aa862a6bb", 0x6, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r4, 0x7b85800}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000006000-0x20)=[{&(0x7f0000002000-0x56)=""/86, 0x56}, {&(0x7f0000001000)=""/180, 0xb4}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x100, 0x4) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000)=0x0) r5 = accept4$inet(r3, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x40)=[{r2, 0x14, 0x0}, {r0, 0x0, 0x0}, {r3, 0x1070, 0x0}, {r5, 0x8000, 0x0}, {r3, 0x40, 0x0}, {r1, 0x242, 0x0}, {r3, 0x450, 0x0}, {r5, 0x1, 0x0}], 0x8, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000004000)={0x5}, 0x8) socket$packet(0x11, 0x2, 0x300) prctl$setfpexc(0xc, 0xa0000) sendto$inet6(r1, &(0x7f0000002000)="89faba1396c9038373048ac25bca9fe8ccd95a2a37f77667941283ef537b08e40c1e1897cb8acbbd823af61734fa8ce0a860cc67da0694eba6d748ba3d68ef92c28f82699ff4aeba318e6f809426aa26116e25ac1a7b8ba3d64e624d0fe500250c3e29eff67a0cb0a59011ec374ab943359db2370a06d8f112a14433868d828e2f0b2cf27c6680228d3c94acb09142af40dc7c74d6153ef2c16b626a8fe7e60180d55e95744653e63d2a69a2e07a0c", 0xaf, 0x20000000, &(0x7f0000002000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={r4, 0x68, &(0x7f0000002000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x840890f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000005000)="6b199d6950d8fb047b212bef2913b34a8b0d95cf9cdf9ff48a7bc0b3d0f02d6d698d95e0a3a1f3e20d2908995b6608f8e0f34acbc61a2ad36db77e571dd84ac02060b9f8c9591763ba3c84b536c570fdda58d7c4c86a5c0d79540826cb61266bb86a4d47c727119989f3b1f4b443b36cfcc95cd0e23dcfb9b3b000e3d57d2ae7c2f79097054f27a6e2a0c91481a975fd95a63da86c5506374fcf42bc9283a5", 0x9f, 0x800, &(0x7f0000008000)={0xa, 0x2, 0x90d9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1000}, 0x1c) 2018/02/01 10:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) keyctl$join(0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x7, 0xc13f, 0x0, 0x5}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TCFLSH(r2, 0x540b, 0x3) write$tun(r1, &(0x7f00008e0000-0x1009)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}, 0x42) r3 = dup(r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f17000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000277000-0x10)={r4, &(0x7f0000900000)=""/26}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000c02000)=0x4, &(0x7f00009b3000-0x4)=0x4) r5 = dup3(r2, r1, 0x80000) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f00000c9000-0x4)=0xfff) 2018/02/01 10:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ae5000)=0xffffffffffffdf40, 0x4) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000f88000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000146000-0x4)=0x10, 0x80000) listen$netrom(r1, 0xaa7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ec000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000d57000)={0x2, 0x3, 0x9, 0x2, 0xae, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r0, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:03:22 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000ff9000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl(r0, 0xc0481273, &(0x7f0000007000)="") 2018/02/01 10:03:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000267000)={0x27, 0x7ff, 0x8000, 0x1, 0x4, 0x0, "4eb9887a5a197ffbd854487695b07cb85dff470fcb3f413c52747b7fcaf6f76ff346406d559b3911ab03cb9054eb6a866fb90ec2060b58b43d2b420f3f3944", 0xffffffffffffff7f}, 0x60, &(0x7f0000feb000)=[], 0x0, &(0x7f0000001000-0x52)={0xd0, 0x117, 0x5, "c60d854f31d96220102ce889871485b800870f82fb243d3900325054ca1a36d6c7a51b49935161108cf90ad26da6549b1df303bf3650160c91e3727a58dd346db0c38a24c2d5bac76635cb789452d92ec5bbfe278e59bcca77882c8c23d6d35060634219a065bc76236475de6afa1e6ed003e04352abdc758be54306a679d970e6d3e4e83a4f5de0a48ba08877cc0ca4be37c546e6a87119d915e7d33aa7c1c500f338659d9d07ad5eaa1a7c78792086209bfdf5b94aa7c1e2063fedc9bb94"}, 0xd0, 0x4044051}, {&(0x7f0000001000-0x60)={0x27, 0x7f, 0x80000000, 0x6, 0x4, 0x9, "e55a925721cf12af2d375c154df5dab976f4738ac7f578b5c1c36043cd0f3dcf81409684864ae2b1adba4f2870faff5928bfc595aba6119f05755f49b989d5", 0x6}, 0x60, &(0x7f00002c2000-0x20)=[{&(0x7f0000000000)="e2f0b34fc52b64cccb31997d87aa5144a2efe182e13ce42a3e3a18c1fa3848068946c98d54f9954521af60604735fda7111233e13929291f1eb8d3e9e188fc9a36a7de0aa983b6c4f71c7d090496c520e601a757df8a9740a0696a2db43ca93f4f31aff233508c8bdbb79edda07324978779fa50fd9aaa612cb73fe4b320d1e00b16f0c2bb569a82d39dd633310332225233d25f8bb9ec067da2603dbc", 0x9d}, {&(0x7f00003bb000)="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0x1000}], 0x2, &(0x7f0000247000)={0xb8, 0x112, 0xff, "be212613ce91c44ae02110eb996b20cd161b27d3b968a5b7310f3724d26a13580a112744f8aa4200e0d698f108c9cc4d8643dbb292cea8cd2ffac1e822556b9db416e26f853a69ce6774d4ed8829c01c163109d548ff7f1fb61cb903fefe565f297a03f6ea761a3c466ca66cdd7fe1aff29867f49e766bf01025fb1bacf59d976673c7bb030bfb98842adc1572d295d6cada564ae1d78debd790a0bfc40c2ae7e53d1a9e4aaa"}, 0xb8, 0x20000000}, {&(0x7f0000000000)={0x27, 0x5, 0xffffffffffffff8d, 0x2, 0x3, 0x6, "e26f87f7c2255bdc027737689ec2322fe50258d300ed80d6b347764ff47fd248af2b2f127c8a71834d3e230cd0ada0ba0256e3e80c5fdba0ace70d3028ea24", 0x9}, 0x60, &(0x7f0000000000)=[{&(0x7f0000721000)="de2947479282b84ea606db5f39ed14f18bbba7ad540b98e4a74a41c845a69ece8427d24c887a6a1bdfeaddd024fc082d6098932b143572303658f2259217b1a269fd29b5f2522b49359364dff0a26aa2f941b22f9bbe5b3a68c72e23732cf8120d2b61d1f47f0745a3128c83d5", 0x6d}, {&(0x7f0000001000-0xe3)="25603f3f28ed9be05aa0f2939f4e8cb77944b4b8cea5a4b3345d722b39c64de5deb619cda90c1081ff4fb673b37cd334301c83f7c12e7ea7b113de115cb8e6ef4913ab4fe6fea179dc6e2d5cce9f9f50c695408fd241c92befc316cca67acdbf5625789f4a9998981161f8b24c21a7b9e864974211805d747b8d833d3bda6b65b0f2876e3419a1626bdfed4706ecf3da1975c3632ddbd245d6955cd2cdf2790c1e080f0677d454db992bd1279df750f503da103e9eae96e136f7c8d6f587796690dea7b6dd270d24ef10159b904cffe50e0e86196f7832a71247f03b03b83b10bc4bdc", 0xe3}, {&(0x7f0000001000-0x7f)="7385f0db3cd5c3c657ce576e77c3e01ff93e5a97fe6326653572f93978b187a3f2621cc6e65766bf69683cf1d1f69668105561dbb6f5b9296b9027233e080f721aa93260b4628769fb10bfef15a98b2f381b08b972b2d3325eaa2079e23849baee1eba4befdb9995e2e17ba0ed5d699289026a4809c43d37b63a5cfb93dd3d", 0x7f}, {&(0x7f0000a71000)="3f790fa489307bc2812127836fa201b876584c8e9e257e368cbbd59cee92bfa018ff7d6ac2c1519dd5f4816b", 0x2c}, {&(0x7f000003a000)="0c05c83950fbfd57104b593d99bbb7aed06ab174bdca42355cd6adaf991851fd503ec644f859e2874ed9c6f3b381395943c59d73618b4771e07df10dfb6ff03b3c330c", 0x43}, {&(0x7f00002fc000-0x8)="9202b7a523451ea8", 0x8}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000071d000-0xc3)="e9deac7205cdc7906a73acdaef531f0d21e83fe4f865838af9b2beed6454579c6574165e24f347f0faea7e9eae22084f898ea26c137d1ff2e3df5de3536d749b73520a4c9c02aea43a9997ce1a297e71b952ab4801cc7fdd3403522a27bf854ad53ec3fd48e560bfbef62121a48d883ec4327c950a97967bb77b6bf22aa1389072bf2246d9f28c5eee5aa3fe25cf91a326d22515b4354a8d7cab221d3f640b6387afcda41c58feefc77e6e11389c776d5edaf72e66a9e25dcb5d7adfce3f213b3a1d54", 0xc3}], 0x8, &(0x7f0000000000)={0x50, 0x11f, 0xffffffffffffd5f1, "6a63e4c2555477f0bc14c5a9768ffbcfc0601242e8d0fa4275dd2e174d82d99a2686dad7d94c01f5131022ee018b6754446aa8a35c14b0d40ffc"}, 0x50, 0x20000000}, {&(0x7f0000885000)={0x27, 0xfff, 0x400, 0x7, 0x9, 0x2, "980d2754b061d07fdd70ccb92faf2ebc63040f7bf30ff942e68871c575fb08f00646de099d6af8ac424764f3e513a7fd8ca3d946293c375a89e3a04c1f2827", 0x7b}, 0x60, &(0x7f0000fe2000)=[{&(0x7f0000000000+0xaa7)="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", 0xff}, {&(0x7f0000000000)="35fbe9ad80f085a7d56bf2359f432af5fca5ce24fdb5678f84a9e0b490f1cd35bc92401413878bdbac08443d803e52f35b85c2820414a3b2fdf4b7b18af2c99e9c87d3ca3c73f74ed8cea59d957ff8e417ab3dee430d9b9673323a307bbdf0777f70da2a238aa0c4960c4a3bdfca69e876d289c0307e8c307107ab59aeda4919351d23415804e8cead68e0ae55cb7d4c1614720c5269d96aeb21723caa511b6b8657962965fb4191747769610fddc709c9578acc046ce857fe36c7bc0c584b2401f8eef02285ca5b571b43f3811cd127a37b770358577a28aea841afc8ee5240bb60", 0xe2}, {&(0x7f0000f99000)="907c43d00c97746d935b7d4366304336c0b72488b409c3f0465fec41770221280585f070588f4f7b3fd3098aac4a7dffcef6738e9ba1635ca72f057799dd1e409cf0004a1edcbc80f71313c52faa0dc0c9d2409fed58e47dcaf5cca2aeffba5f9d86524a14dfd8bd05bc38c07922e3d0cb434e2a8e8ce5370e2917c857e80a359097", 0x82}, {&(0x7f0000c2b000-0x2f)="964f0446d931b66dfe6a292b9f893662ab6669602498da669a962028639b7d02a9e947af3b261aa29c4520f89482f5", 0x2f}, {&(0x7f0000001000-0x93)="975e620fea7f452e428c2efc01f9a28aa8fab3755c044f33ac11adb8ef8f2f02d83bb41884f113906633f4eef1f1d9e376fbaa8b8950de3a139491fff4c45e75b08c7660101f0b297ba56e1e99dce2fcb6c324a58462dc7eb50e2413d30623f4f35b28de2030d56a04118526912d0bf593018a07a3f2b196709cc65097e072339602cf939c554822cb229f5fae5efbd8dc6b99", 0x93}, {&(0x7f0000001000-0x3)="7a0784", 0x3}], 0x6, &(0x7f0000000000)={0xf0, 0x1ff, 0x9, "aaf0424e4d5351de1bb2e3901e869e9f3bb8216ef9136977a0ae405f2ed0102d0bcee6ed549d72c41440b3a1b986fccb0b9687ee453df8da163170dc0974b49ec1ee23a79dee094c9414df142670cc4785cf8305638e99eb1eef9e321774acf4589c3582da6cfea65db27f5ebe491e7480697cb5cb85543af211996e8cdb16a16662b8c209ba4148f6f8bfea150e3d08270efc25ce00935937b9bfe868600e4b0ad8d18202f650cafc417e6626f6898a1f3478261bbe6637f8da45dfc5ecec1c9d5dadc1f7c710351f669c261169d04a9226f9e5b6865463fb0df589f1b9"}, 0xf0, 0x20000000}], 0x4, 0x40000) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xffffffff80000001, {{0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x800, &(0x7f0000003000-0x87)="3eaa6b639c2262fc8c909fde28bfede47688804648a6e93359dc39487e2a174f83d50c21f41d8c10fc95794adb148e549923bb5a9b3322caef7d66919acfd137427f028afb9329a35161715a943decbef785b7623517c76b45b351cb3bb49c77a100449d6f2fe412e0cf102a830b9422f7822ca9dc73da901b6b862b86578d7ddb7c4c9f35e976") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000)='encrypted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="f0ad5bd7b00c77ae4f6a69c874792f40b2aace8266752d2cfb73", 0x1a, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) 2018/02/01 10:03:22 executing program 6: r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x80) recvfrom$unix(r0, &(0x7f0000008000-0x83)=""/131, 0x83, 0x0, &(0x7f0000007000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/01 10:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00003a6000-0x41)=""/65) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 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]}) 2018/02/01 10:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dab000-0x8)={0x0, 0x102, 0xffff, 0x6}, 0x8) close(r0) r1 = request_key(&(0x7f0000551000-0xa)='syzkaller\x00', &(0x7f0000647000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000958000-0x8)='vmnet0#\x00', 0xfffffffffffffff8) add_key(&(0x7f0000a1e000-0x8)='keyring\x00', &(0x7f000074b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002a0000-0x2d)="8a6e61fa40f03116a6ea969d44fad03957d75870b38cc926e077fd0c176e8cabad46e355042c9bb9f51d4b256e", 0x2d, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x0, 0x9, r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000585000-0xc)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c87000-0x4)=0xc) sendto$packet(r0, &(0x7f00003ba000)="72b54f59b4f901559ffc9fbe676f0a0735daa1da02de5c47c40eee60294907d94aeb2a2a51552e92deddf5d6d66b766bdec5cb2f07084893b01104d1082446fac8804591d012661fc7563a7069f7b4a521e36118545989efe87c631752f1e64f1826e49cdaa8f6889d6a29237209096c158dfeea132101fe23664c31aa8f974f88d20223f13ecc5831f3d1ae9a644819902606e9fbde3f99b4693ed03b30d9c07a2b4ca2c702127c68d6e89fedda3c678c51abff206fc0406589e679b6a823234c9a1d0159c08f5a1c6b479cc453e555e5e50881ee0bd761ce6074766d8f242590210a800cc487ad0c7c9622ef7921b9", 0xf0, 0x810, &(0x7f0000291000)={0x11, 0x17, r2, 0x1, 0x1ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) 2018/02/01 10:03:22 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8000000000000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000001b000)=0x0) listen(r2, 0x0) 2018/02/01 10:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x80807, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cb000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x8}, &(0x7f0000944000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000082a000)={r2, 0x7}, 0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = accept4(r0, &(0x7f0000633000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000130000-0x4)=0x10, 0x80800) getsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f0000a87000)=0x0, &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x14a00003) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r3, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00007d0000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000edb000)="89a2c9da6713fd9acf88e0c17c876b79674943a3f23a65e99aaeb2ea76b3db0000826f46458ba2b442b953abf98b7aa8adfa277c8ea4f20e48bbfe000000000000004020a5b94249e1701aa406aed66ea44486d604fd5329496bfa9d79204a9ce2b93d818f894155b39678eca95fa8f82eca0e7d209a1232a31f41de05623fa4b75842fa099ae2de570781d0219b6bf4239b475f001e", 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x4) readv(r3, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0xffffffffffffff7e}], 0x1) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005a0000-0x4)=@assoc_id=r2, &(0x7f00002eb000-0x4)=0x4) 2018/02/01 10:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e2a000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000ceb000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000946000-0x8)={0x0, 0x0}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000ce000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendfile(r0, r2, &(0x7f0000959000-0x8)=0x0, 0x4) 2018/02/01 10:03:22 executing program 7: socketpair(0x3, 0x803, 0x1, &(0x7f000036e000)={0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000f73000)=0x0, &(0x7f0000000000)="") splice(0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xffffffffffffffff, &(0x7f0000002000)=0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b8e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000122000)=0x14) 2018/02/01 10:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x2, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}, 0xe8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b1c000)=0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/02/01 10:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000297000)=@known='security.evm\x00', &(0x7f0000c42000-0x1d)="656d316d643573756d258e2124656d3073656375726974796574683000", 0x1d, 0x0) close(r1) r2 = accept(r1, 0x0, &(0x7f0000093000)=0x0) sendmsg$nl_crypto(r2, &(0x7f0000067000-0x38)={&(0x7f0000890000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000454000-0xf8)=@upd={0xf8, 0x12, 0x12, 0x1, 0x0, {{'drbg_nopr_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000810000-0x10)='/selinux/member\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x7b}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x8) ioctl$void(r3, 0x5450) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r4, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c66000)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000b20000-0x20)={{0x0, 0x0}, {r6, r7+10000000}}, &(0x7f00005ed000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0xaa5ecbf1f71bf88f, 0x1, &(0x7f0000311000-0x10)={0x0, 0x1c9c380}, &(0x7f0000191000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000097d000-0x71)="1823286c84b1de0a8f4e6c91dc7ae235112650e60e61d1367800c91c4a79090ab60e2d801d0f45c29b2cef0455ae622040274245090ad23fb0351583337f4a25cc2449184aeb876b0875e2fdea741a3f091f02f7f1556cc2999219141130f52f8111b2e20ad40f4a20d0d25ba42141de86", 0xffffff34, 0x0, &(0x7f00003a3000)={0x77359400, r8}) 2018/02/01 10:03:23 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000049b000-0x4)=0xb93, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f7e000-0x8)='./file0\x00', 0x200, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000471000-0x12)={0x0, 0x80000000, 0x5, [0x8000000000000000, 0x6, 0xffffffffffffffb1, 0x758, 0x0]}, &(0x7f0000795000)=0x12) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000319000-0x108)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x1000, 0x9, 0xff80000000000000, 0x8100, 0x5, 0x20, 0x1, 0xff, 0x5, 0x2, 0x8, 0x12, 0x1, 0x7]}, &(0x7f0000f7e000-0x4)=0x108) sendto$inet6(r0, &(0x7f0000f7a000-0x23)="", 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000177000)={@multicast1=0xe0000001, @rand_addr=0x10001}, 0x8) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0xfffffffffffffd68) 2018/02/01 10:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) sendto$packet(r0, &(0x7f0000e2f000)="42fb5278c5cede9010fa05b9836454767f345300090a735385cdb392e6cf", 0x1e, 0x0, &(0x7f0000aa8000-0x14)={0x11, 0xf6, r1, 0x1, 0xfffffffffffffffc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x36e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000406000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c1000)={0x0, 0x0, 0x0}, &(0x7f000031f000-0x4)=0xc) lchown(&(0x7f0000352000)='./file0\x00', r3, r4) syz_open_pts(r2, 0x204000) [ 198.869664] audit_printk_skb: 3392 callbacks suppressed [ 198.869671] audit: type=1400 audit(1517479403.708:32764): avc: denied { net_admin } for pid=4135 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.929280] audit: type=1400 audit(1517479403.708:32765): avc: denied { net_raw } for pid=18960 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.970562] audit: type=1400 audit(1517479403.808:32766): avc: denied { net_admin } for pid=4129 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.972556] audit: type=1400 audit(1517479403.808:32767): avc: denied { net_admin } for pid=4129 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.974644] audit: type=1400 audit(1517479403.808:32768): avc: denied { net_admin } for pid=4129 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.976444] audit: type=1400 audit(1517479403.808:32769): avc: denied { net_admin } for pid=4129 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 199.008655] audit: type=1400 audit(1517479403.848:32770): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 10:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000808000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = open(&(0x7f0000028000-0x8)='./file0\x00', 0x2001, 0xd0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b91000)={0x0, 0xb4, "d8a7e2d5105bd7d48a6b68558a65bf2705e14e253c16ce4c03089ecec1ce4913355028113d61661e2183e685e78db5de9c61e3986fb81d4d13d1125863dc745b6e1df800ceaa5893d885ed8a2054833375a352bfdde87ba2ddac62ec4896c98b7f67a8a57935efa760a52de05c5e3b9736598eb3ce4f55fa94d46f546328eec12ab3668ced795bcdebaf2a73f874e2e6da8876d53b066d84bab0ed6973c1fa490d9b290557244ae9352f27e9641b97764196df34"}, &(0x7f0000045000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e9a000-0x4)=0x0, &(0x7f00001ae000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001cc000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000d0000)={r3, 0x8001, 0x30}, &(0x7f00005b1000)=0xc) sendto$ax25(r2, &(0x7f0000e3b000-0x7e)="62c7799445a64912817d30d8f8a258cfa55cb9f70b40782b8a30cef5ad31cc10e9ac785b5b75e6b7ee3df9e46c52070b4ef19ef636049c5cf470066d9df6b5f79a130b3bd895429f185deaf3183dbb1031492f868e45e70921c14088652f848db3a7e4ac7600c5adbb69bef0e08aafd4480c46f3dba9f0179cf869fdfe6a", 0x7e, 0x20000080, &(0x7f0000459000)={0x3, {"f88d7a42b21358"}, 0x4}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) 2018/02/01 10:03:24 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000000a000)="9d87bdcd0f8328246252cd9c490670dd80132f3ba7007fb22366beeb8438449c1ecedbdbb2a828b016ca58f9bd6e7e4a4a24185748680981eec36be736876678eaca1062874f54e5daece32279f08cc1c1fa1937b43ca481ed5fe2b28bfe956ca37630fe60e673f058dcf7fc58cdb21c60008a556c4eb4db65014203137a924b862157addc05a3f6f0c40ccd768e3cec7748b7015e85cfb660a4ff6960b8fe65580e1b413bf06ee5a3748b760784f81a9cece37b3fd640ca239c59bc0e2a50b10266360e98d361edd4972859042ac4f766bf157926032a27866315040006a035f8b90cdc9c0931c76b4b5d08540f") 2018/02/01 10:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ca000-0xf)='/dev/sequencer\x00', 0x40000a02, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x100000001, @tick=0x0, {0x8000, 0x0}, {0xfffffffffffffffc, 0x0}, @addr={0x5, 0xffffffff7fffffff}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0xfffffffffffffffc}, {0x8, 0x536}, @queue={0x0, {0x5, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x7, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) 2018/02/01 10:03:24 executing program 5: r0 = eventfd2(0x100000000, 0x80000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00003a8000)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000867000)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xe0}, @in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x70) r3 = socket$inet(0x2, 0x2, 0x2) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb9000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f00003e2000)={&(0x7f0000829000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000115000-0x10)={&(0x7f0000eb6000)={0x24, 0x42, 0x700, 0x3, 0x1, {0x7, 0x0, 0x0}, [@typed={0x10, 0x64, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000) getsockname$netrom(r4, &(0x7f00001f4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000df000-0x4)=0x48) r5 = dup(r3) setsockopt$inet_tcp_int(r5, 0x6, 0x11, &(0x7f00007b6000-0x4)=0x1, 0x4) bind$inet(r3, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r5, 0x400, 0x0) r6 = getpid() fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00003fe000)=0x0) ptrace$setregset(0x4205, r6, 0x202, &(0x7f00004bf000-0x10)={&(0x7f0000751000-0x4d)="cf2145b8490bcb1b831bbdc35a3bb60c10086051c481d6ab28a73ee8b62262e19c9191082882639f2f2a68e817802e17cfdc9d69dd01bd4b9df824908b23e3a1589222480d700e12ac5f320696", 0x4d}) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000f2b000-0x12)={@common='syzkaller0\x00', 0x4}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00004ef000-0xf7)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000d70000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000db1000)={{0x80000000, 0x9}, 0x1, 0x80000000, 0x1000, {0x6, 0x9}, 0x24, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 199.010689] audit: type=1400 audit(1517479403.848:32771): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 199.012708] audit: type=1400 audit(1517479403.848:32772): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 10:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) munlock(&(0x7f0000e89000/0x2000)=nil, 0x2000) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 10:03:24 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/1, 0x1}], 0x1, &(0x7f000002f000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/02/01 10:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() ptrace(0x421f, r1) r2 = syz_open_dev$usbmon(&(0x7f0000b45000)='/dev/usbmon#\x00', 0x8e, 0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00004cb000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000089a000)=0x0, &(0x7f00006c8000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f0000792000)="94", 0x1, 0x800000020000000, &(0x7f0000cd5000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r3, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ced000-0x4)=0xc) writev(r0, &(0x7f00007df000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/02/01 10:03:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ac000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000958000-0x4)=0x0, &(0x7f0000f29000-0x4)=0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e6000-0x4)=0x4) [ 199.014547] audit: type=1400 audit(1517479403.848:32773): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 10:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000f4000)={0x0, 0x0}) ppoll(&(0x7f0000ecd000-0x28)=[{r0, 0xc0, 0x0}, {r0, 0x5, 0x0}, {r0, 0x8, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8003, 0x0}], 0x5, &(0x7f00001b9000)={r1, r2+30000000}, &(0x7f0000e5c000-0x8)={0x6}, 0x8) 2018/02/01 10:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f000025a000)=[&(0x7f000075c000)='vmnet0\x00', &(0x7f00008b5000-0x7)='wlan1&\x00', &(0x7f0000158000)="2d70707030656d314a696d655f747970654073656c69000000000000c04d70302973797374656d00", &(0x7f0000c98000)='\x00']) process_vm_readv(r0, &(0x7f000048e000-0x8)=[{&(0x7f000064a000)=""/119, 0x77}], 0x1, &(0x7f0000dfe000-0x10)=[{&(0x7f00001a1000)=""/20, 0x14}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) get_robust_list(r0, &(0x7f0000123000)=&(0x7f00001de000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ba9000)=0x18) fcntl$setsig(r2, 0xa, 0x12) timer_create(0x4, &(0x7f0000909000-0x60)={0x0, 0xb, 0x4, @thr={&(0x7f00006bb000-0x17)="6b9e5dc21acf5a31885e42b05802565fc5106354627aa9", &(0x7f00001da000-0x11)="4ce89d5804af590645112a4cfb8c6c906e5800a1a05499344111f642f58a0c667d220eae25305ecea33647513a71a573238df73b7219b6e95a85341a5566c180014b5ef761e76f6636fb1d27d4dda7002b782466b668fbfc446be4f91087443cce767967c173dbe18b628a89a9e7a30d53b353767e7993eee62022d0ad1e155104ad3a5687f52174b673c24c69923a492a1de8633c41f6a7a58617654227b76058dedd00cd764f09"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000e6f000-0x10)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f00003cd000-0x20)={{r5, r6+10000000}, {0x77359400, 0x0}}, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r0, 0x15) 2018/02/01 10:03:24 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x44, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_FLOW={0x8, 0xb, 0x0}, @RTA_PRIORITY={0x8, 0x6, 0x0}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_IIF={0x8, 0x1, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000025000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x5c, &(0x7f0000006000-0x5c)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x7fffffff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000024000)={r3, 0x7}, 0x8) [ 199.929258] binder: 19030:19037 ERROR: BC_REGISTER_LOOPER called without request 2018/02/01 10:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) read(r0, &(0x7f0000b82000-0x1c)=""/28, 0x1c) splice(r1, &(0x7f0000ce8000-0x8)=0xe, r0, &(0x7f0000430000)=0x0, 0x86c, 0x4) fcntl$setpipe(r0, 0x407, 0x2000000000000) dup2(r0, r2) [ 200.093140] binder: undelivered TRANSACTION_COMPLETE [ 200.099061] binder: undelivered TRANSACTION_COMPLETE 2018/02/01 10:03:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000026e000)='net/tcp\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000332000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x5, 0xa68, 0x9d, 0x4024, 0x100000001, 0x5, 0x5]}, &(0x7f0000000000)=0x12) 2018/02/01 10:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000272000)='./file0\x00', 0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ec0000)={0xaa, 0x8, 0x0}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000d4d000-0x4)=0x7f, 0x4) r1 = creat(&(0x7f00001ce000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000012000-0xb)={0x4, 0x0, 0x9, 0x9, 0x100000000, 0x3, 0x58f8d9f6, 0x200, 0x9, 0x4, 0x7}, 0xb) r2 = syz_open_procfs(0x0, &(0x7f00006e1000)='net/snmp6\x00') pread64(r2, &(0x7f0000979000-0x94)=""/148, 0x94, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00002d8000)=""/0) ioctl$KDADDIO(r2, 0x4b34, 0x6) [ 200.151272] binder: 19030:19056 ERROR: BC_REGISTER_LOOPER called without request 2018/02/01 10:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) write$selinux_load(r0, &(0x7f0000e15000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) [ 200.156229] binder: 19030:19062 got reply transaction with no transaction stack [ 200.156240] binder: 19030:19062 transaction failed 29201/-71, size 24-0 line 2920 [ 200.414433] binder: undelivered transaction 86, process died. [ 200.438208] binder: release 19030:19050 transaction 89 out, still active [ 200.457233] binder: undelivered TRANSACTION_COMPLETE [ 200.472986] binder: undelivered TRANSACTION_ERROR: 29201 [ 200.488028] binder: send failed reply for transaction 89, target dead 2018/02/01 10:03:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/41) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x9, 0x4) prctl$void(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="b71a973bad5128d77510ad6ba7d3107b") sync_file_range(r0, 0x9, 0x9, 0x2) inotify_init() fdatasync(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x5, 0x0, 0x10000, 0xfffffffffffffffb, 0x6, 0x7f, 0x10000}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0xf7, r1, 0x1, 0x0, 0x6, @random="45ecda1e7361", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x4, {{0xa, 0x3, 0x2, @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]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000004000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000003000)=0xc) ioctl$KDADDIO(r0, 0x4b34, 0x401) recvfrom(r0, &(0x7f0000002000-0xfb)=""/251, 0xfb, 0x2002, &(0x7f0000002000)=@nfc={0x27, 0x100, 0x10001, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000005000-0x50)={@generic="00ea8cc5d839f67c3c8d9e582086cc95", @ifru_names=@generic="7a8a09cd249be725bfbef009153002e7"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000-0xae)=""/174, &(0x7f0000006000-0x4)=0xae) r2 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x1, &(0x7f0000007000-0x7f)=""/127) 2018/02/01 10:03:25 executing program 6: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c2d000)='/dev/input/event#\x00', 0x2, 0x100) pipe(&(0x7f0000c2e000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x405, r1) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x9) r4 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) keyctl$revoke(0x3, r4) keyctl$setperm(0x5, r4, 0x10000) r5 = request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) ioctl$int_in(r3, 0x1000000000005421, &(0x7f0000003000-0x8)=0x4) clock_nanosleep(0x5, 0x0, &(0x7f0000be1000-0x10)={0x0, 0x989680}, &(0x7f0000763000)={0x0, 0x0}) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c33000-0x4)=0x0, &(0x7f00007bd000)=0x4) add_key(&(0x7f0000c2e000)='encrypted\x00', &(0x7f000072f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="9c6d3c27266458887db6da854f65ec95fc6c74753d7094468bd27398d13d1845ba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9d92edaceec1b1a0964ed7504589e9003eae7972863c91a959535ef6df37bc914e84d607be21b5da38a675fc39def4881396d", 0x6b, r5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c2f000-0x8)={0x0, 0x8b}, &(0x7f0000c2f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000c30000)={r6, 0xae2, 0x1000, "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"}, 0x1008) add_key(&(0x7f0000c2d000)='logon\x00', &(0x7f00009e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2d000)="edbee2658d7e3d1af9f1f9d736c9d7dcd3bf98335262d8c19892b2cdac8fade3e8824d0059ad92f53678214c7dd0c1bb34f166fd26bcefb9449f6f69b190057c69e395beedc545d1f3ccb2952a0054", 0x4f, 0xfffffffffffffffc) 2018/02/01 10:03:25 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f000068f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d2000-0x4)=0x26) bind$netlink(r0, &(0x7f0000d85000-0xc)={0x10, 0x0, 0x2, 0x200}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000685000)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/01 10:03:25 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000002000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000001000)=""/42, 0x2a}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}], 0x4, &(0x7f0000002000)=""/34, 0x22, 0x0}, 0x7}, {{&(0x7f0000002000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000002000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000)=""/67, 0x43}, {&(0x7f0000001000-0x78)=""/120, 0x78}], 0x5, &(0x7f0000000000)=""/49, 0x31, 0x6b}, 0x7}], 0x2, 0x1, &(0x7f0000000000)={0x77359400, 0x0}) 2018/02/01 10:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001100ff20fffefd956fc283b724a60080020000000000000000000000100003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a12000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbe000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000060000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0xfffffffffffffffa) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000017000-0x20)=[], 0x0, &(0x7f000000f000)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/02/01 10:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000065c000-0x8)={0x0}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000021d000-0x4)=0x0, &(0x7f0000434000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000017a000-0x9)='/dev/rtc\x00', 0x841, 0x0) write$selinux_create(r1, &(0x7f0000d3a000-0x68)=@objname={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x38, 0x20, './file0\x00'}, 0x68) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000b8000-0x14)={0xffff, 0x3ff, 0x49e7, 0xfff, 0x101}, 0x14) 2018/02/01 10:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b68000-0xc)='/dev/autofs\x00', 0x2000, 0x0) accept4(r0, &(0x7f0000438000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005fc000)=0x10, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000bcc000)=[{&(0x7f00009b2000-0x45)="41fcc2a2decbd0a28bffb4ba7f69d587b69f282de13b83ba18f857e0a42e62eaa1848630af3dc7d059e3928a00fb3f4b6a8375a8f3d1b3c72a6d9755f686f1b9bcfe5af4b3", 0x45}, {&(0x7f0000a5f000)="476e49b28af5b6f103297d8ae3d20a13c3ec6977769371b708357b21f90f1ffbf7ae97bc4bf14fb02d399f7e5a7f85c8fba55cbb48e39e1f4035e2c41d549d6b161eb3a9c56a5fe20b353012", 0x4c}, {&(0x7f0000d70000-0xfd)="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", 0xfd}, {&(0x7f0000a01000-0x82)="01a11652490403bfdce555bb11c8a5a015d37624bd3e9e0943727022b93433a24646c7e40996289fa6732817afe1a54a5a5ca48978cc78de8f6d54831bead27fd363dbd298a398c30255f5d6dbaf927aa1ca92fcc7d1937fe7ea449b536539e43d22d97ba677338cb185f073cf76dc301723b3cbe56ec349c8cee604638c1f9f387f", 0x82}], 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000e06000-0x4)=0x0) recvfrom$inet(r1, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r1, &(0x7f000022b000)=[{&(0x7f000083c000)="844e5a31a419c7bab4c379e23ce3e2e101289845128b60c2785b65454bf5a8938feca01d", 0x24}, {&(0x7f000011c000-0x1000)="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", 0x1000}, {&(0x7f0000552000)="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0x1000}], 0x3, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000967000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00007a5000-0x4)=0x5, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000c8a000-0x8)={@dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001}, 0x8) shutdown(r1, 0x1) 2018/02/01 10:03:25 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00001f3000)=0xffffffffffff89e0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dcb000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000ef5000)={&(0x7f000010c000-0x3)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00008a3000)={&(0x7f0000a35000-0x60)=@getspdinfo={0x60, 0x25, 0x708, 0x2, 0x2, 0x80000001, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0xa}}, @replay_val={0x10, 0xa, {0x4, 0x0, 0x33f}}, @ipv4_hthresh={0x8, 0x3, {0x1f, 0xb}}, @replay_thresh={0x8, 0xb, 0xfffffffffffffffd}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000054}, 0x4004) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000001f000-0x4)=r2) [ 200.694388] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 10:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000054f000-0x45)=""/69, &(0x7f00009fc000-0x4)=0x45) r1 = syz_open_dev$tun(&(0x7f0000a57000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @te1=&(0x7f0000e18000)={0x0, 0x9, 0x0, 0x0}}}) close(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000331000-0x10)='/selinux/policy\x00', 0x0, 0x0) gettid() geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000228000)={0x0, 0x0, 0x0}, &(0x7f000095b000-0x4)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000e7f000-0x50)={@generic="99f629d1259c7da3ee41aa1b8261139a", @ifru_addrs=@sco={0x1f, {0x3, 0x0, 0x76, 0x4, 0x3, 0x10001}}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000373000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f6000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000788000)={0x0, 0x0, 0x0}, &(0x7f0000e20000)=0xc) gettid() 2018/02/01 10:03:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000eb0000-0x59)="", 0x0) removexattr(&(0x7f0000c06000-0x8)='./file0\x00', &(0x7f0000188000)=@known='security.capability\x00') write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) [ 200.749195] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 10:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000042d000-0xa)='/dev/ptmx\x00', 0x420000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00009b8000)=0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/01 10:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000f8a000-0x60)={0x0, 0x15, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058c000-0x4)=0x0) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d8e000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000eb9000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 10:03:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x8403, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000831000)=""/46, &(0x7f0000012000-0x4)=0x2e) socket(0x14, 0xa, 0x101) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) 2018/02/01 10:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) dup3(r2, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/02/01 10:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000ad5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fad000-0x4)=0xc) r0 = syz_open_procfs(0x0, &(0x7f0000cb2000)='net/ip6_mr_vif\x00g') preadv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x1ffffe) 2018/02/01 10:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000c97000)=[{r0, 0x0, 0x0}], 0x1, 0xe092) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c02000-0x9)='/dev/rtc\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000399000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000428000)=""/119, 0x77, 0x9, &(0x7f0000bcd000)={r3, r4+10000000}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 10:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c23000)={0x6, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000610000)={0x9, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f0d000)={0x0, 0x0, 0x0}, &(0x7f000074f000-0x4)=0xc) getresgid(&(0x7f0000fc0000)=0x0, &(0x7f0000c63000)=0x0, &(0x7f00007c7000-0x4)=0x0) r5 = getegid() setresgid(r3, r4, r5) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) ustat(0x400, &(0x7f0000c6a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 10:03:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000-0xd)='net/anycast6\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000001, 0x0}) 2018/02/01 10:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r0) prctl$intptr(0x18, 0x0) 2018/02/01 10:03:26 executing program 0: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0xf8c3}, 0x4) mq_unlink(&(0x7f00007b3000-0xd)="b95e6e6f646576776c616e3100") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x2, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0xd) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/02/01 10:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000433000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000cae000-0x6)={0x1, 0x8, 0x8, 0xfff, 0x0, 0x1ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000017a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={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, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000eec000-0xc)=[{0x0, 0x0}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d, 0x0}) epoll_pwait(r1, &(0x7f00001c5000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ac1000-0x8)={0x4}, 0x8) 2018/02/01 10:03:26 executing program 7: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000af6000-0x108)={0x3f, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000af7000-0xad)=""/173, 0xad) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af5000)=@ethtool_sfeatures={0x3b, 0x8, [{0x5, 0x0}, {0x1, 0x0}, {0x0, 0x101}, {0x0, 0x3d}, {0x6, 0x9}, {0x1, 0x1}, {0xd6, 0x3}, {0x7, 0x7fff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f000059a000)={0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000af8000-0x40)=[{&(0x7f00008c2000-0x78)=""/120, 0x78}, {&(0x7f000057f000-0xa2)=""/162, 0xa2}, {&(0x7f0000552000)=""/197, 0xc5}, {&(0x7f0000af7000)=""/82, 0x52}], 0x4, &(0x7f0000af8000-0x70)=[{&(0x7f0000af8000-0x59)=""/89, 0x59}, {&(0x7f0000af8000-0xb7)=""/183, 0xb7}, {&(0x7f00005f7000)=""/75, 0x4b}, {&(0x7f000077d000)=""/0, 0x0}, {&(0x7f0000af7000)=""/117, 0x75}, {&(0x7f0000af7000)=""/69, 0x45}, {&(0x7f00008df000-0x8a)=""/138, 0x8a}], 0x7, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000af8000-0x4)=0x6) 2018/02/01 10:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/02/01 10:03:26 executing program 5: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) inotify_init() keyctl$session_to_parent(0x12) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000add000-0x4)=0x3f, 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ae1000)=@assoc_value={0x0, 0x7}, &(0x7f0000645000)=0x8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000ae2000)={&(0x7f0000ae3000-0x8)=[0x2, 0x3], 0x2, 0xa7f, 0x0, 0x2, 0x3, 0x4bba, {0x6, 0x2, 0xf1, 0x9, 0x0, 0x2, 0x5, 0x7f, 0x1ff, 0x7, 0x1f, 0xff, 0x100, 0xffff, "f483bc273580ddf59ec17469f813b272f710b41825e7ef1a27f33cdb37031639"}}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae1000)=@assoc_value={r2, 0x40}, &(0x7f0000ae2000-0x4)=0x8) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae0000)=""/163, &(0x7f000030b000-0x4)=0xa3) 2018/02/01 10:03:26 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = creat(&(0x7f0000a02000-0x8)='./file0\x00', 0x0) dup(r0) 2018/02/01 10:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000317000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0xffffffffffffff18, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000219000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005ff000)={0x0, 0x4247, 0xabb, 0x80000001, 0x2, 0x6, 0xbff, 0x401, {0x0, @in6={{0xa, 0x1, 0xb2b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1905, 0x1, 0x0, 0x7, 0x7}}, &(0x7f00007d1000)=0xb8) accept4$packet(r0, &(0x7f000069b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c3a000-0x4)=0x14, 0x80800) openat$selinux_create(0xffffffffffffff9c, &(0x7f00008a6000-0x10)='/selinux/create\x00', 0x2, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000e1d000-0x1000)=""/4096) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000409000-0xc)={@multicast2=0xe0000002, @rand_addr=0x9, r2}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c30000-0x8)=@assoc_value={r1, 0x8}, 0x8) 2018/02/01 10:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 10:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:03:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) r5 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r5, r3, r4}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x80000001}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000005000)={r7, 0x401, 0x4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setgroups(0x4, &(0x7f0000004000)=[r1, r4, r1, r2]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r8, 0x0, 0x1, &(0x7f0000006000)=""/251, &(0x7f0000009000-0x4)=0xfb) msync(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4) 2018/02/01 10:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f95000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000197000)='smaps\x00') write$selinux_context(r0, &(0x7f00007ec000-0x23)='system_u:object_r:modules_dep_t:s0\x00', 0x23) readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f000084f000-0xee)=""/238, 0xee}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x4) 2018/02/01 10:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e1f000)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001cb000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00004d2000)='net/icmp\x00') bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875", [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000544000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/02/01 10:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f00006db000-0x20)="6b1c6302ab200f852dfeeed0446fc68a34977926481d2e7f0877332fb4f5732f", &(0x7f0000f26000-0x4)=0x0, &(0x7f000092d000)=0x0, &(0x7f0000057000)="0d3add34e667d68c65b1ccebe90287497f1f340623513c4b3159775dcac90849612e19971e4ada0fe23718d69d005b00e10c5d8b5006273ce1f08bbdd0164fd14f65a2927441eff8d54a6bee60760ee4adaae1297fdb09e856f0cc3e8fc7d0d0a822b2fd5dd0e299565c10575b7ab5c1dbad1d4691ef9edac1055da68ce5ff2833fb314f195629cea77a62deed29aad96fefaba24fe4fd2fd3a3baa7d24bd2f96f924649d0f9435e7bdbfe903ad7a38005886131ab73f6b8c39e") r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00007a2000)={&(0x7f00005aa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000b61000-0x10)=[{&(0x7f0000179000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000007000-0xf)=""/15, 0xf, 0x7}, 0x43) connect$inet(r1, &(0x7f000077c000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000096c000)=@buf={0x0, &(0x7f0000be4000)="eb26025ef0e67b43dcb38e4585d6da58b439e869214b6829a6a894b1fca5e170f2fc0cdf00ab59c98d265dc59fe3d920e0b47b3dcffcccb01f9694f429805be34ae5912593b2751081a1d8dd6c5e1c4f2524b6b364cb38219d364a717c9af3d569936a1f8a6c90f6eb077d73aff70d161052cd3f739b2ff5991247588460d5474ef4825395ba714413eb21418ca6a26a0b473f2d5a1ee0bf346ac5a36fb859bbe5b7a6d968e17d"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/02/01 10:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_gettime(r0, &(0x7f00002bb000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0x0, &(0x7f000075d000)={{0x0, 0x8}, {0x0, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) 2018/02/01 10:03:27 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x8001, 0x2, 0x10000, 0x0, 0x72, 0x900, 0x2, 0x100000000, 0x10000, 0x7fff, 0x80, 0xffffffffffffffe1, 0x100, 0xc560, 0x3, 0x86, 0x9, 0x7, 0xfffffffffffffff9, 0xfffffe0000000000, 0x2, 0xc37b, 0x0, 0xfe, 0xde, 0x81a1, 0x1, 0x0, 0x2, 0x100, 0xe6d, 0x20, 0x3f, 0x6, 0x3daedbbc, 0x0, 0x7ff, 0x2, @perf_config_ext={0x6, 0x6}, 0x400, 0x3f, 0x1f, 0x3, 0xaf89, 0xffffffff, 0x7fff, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x2) socketpair$inet6(0xa, 0x7, 0xf7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000006000-0x8)=0x0, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) 2018/02/01 10:03:27 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$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) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0xf, 0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000db6000)=0x2c, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/mls\x00', 0x0, 0x0) socket$inet6(0xa, 0x3, 0x1) readlinkat(r2, &(0x7f0000e30000-0x8)='./file0\x00', &(0x7f0000e97000)=""/117, 0x75) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000760000)={0x0, 0x5, 0x2, [0x5, 0x4]}, &(0x7f0000dd7000)=0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00006ce000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f69000-0x8)={r3, 0x7fff, 0x5}, &(0x7f0000f69000-0x4)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000f6a000-0x50)={@generic="11713c13203b03b8f5b35f5b7521e5dc", @ifru_flags=0x4602}) 2018/02/01 10:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000720000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup3(r1, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sched_rr_get_interval(0x0, &(0x7f0000ce0000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00008e6000-0x10)={r6, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000e1d000)={0x7fff, 0xdf, 0x9, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:03:27 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a18000-0x20)={"e95733399721adff677938f919e074f2", {0x4, 0xf51, 0x4, "0b06f7694f32", 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d80000)={0x0, 0xfffffffffffffffc, 0x20, 0xa93e, 0x5, 0x8, 0xffffffffffffffe0, 0xfffffffffffffe00, {0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x80000001, 0x101, 0x8001, 0x1}}, &(0x7f000066e000)=0xfffffffffffffec0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a1b000)={r1, 0x7}, &(0x7f0000671000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x8}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000312000-0x6)={r3, 0x7ff}, &(0x7f0000a28000)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000060b000-0xc)=@sack_info={r2, 0x5, 0x200}, 0xc) execveat(0xffffffffffffffff, &(0x7f0000c11000)='./file0\x00', &(0x7f00007f8000)=[], &(0x7f000024b000)=[], 0x1800) r4 = add_key$user(&(0x7f0000705000-0x5)='user\x00', &(0x7f0000907000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000790000)="93fa609dbe", 0x5, 0xfffffffffffffffe) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000095e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000095a000-0xec)=""/236) keyctl$update(0x2, r4, &(0x7f00006d9000)="663aa6c4f4d195db5b424098158979f0a6784f30f6b1dc721afb6e9c6ea3d8caac6d4c5c08145a138047799fb7a0235a0ca92cdd36e14b73e31734c41fa95858f7c94329e7e53e1e8a6758169d0af01ec9f08d07c078349d73667b53c78cd827e70d55740fd960bcb57a5234e8e86db7fa5c8fa1d45492f117e6", 0x7a) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00003e9000)={0x1291a167, 0x80000000, 0x10001, 0x1, 0x11, 0x2}) 2018/02/01 10:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00002ef000-0x8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000a64000-0x20)={0x3, 0x10001, 0x3, 0x10000, 0x10, 0x2}) mlock2(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x1) getsockopt(r0, 0x7, 0xffffffffffffb13a, &(0x7f0000e1b000)=""/123, &(0x7f0000149000-0x4)=0x7b) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b6d000-0x10)={0x1, &(0x7f0000fbb000)=[{0x0, 0x0}]}) ioctl(r0, 0x1, &(0x7f0000790000)="83512c3885c2808cceb30f2d92d2f4472340d8f035ec088320ea4fa778caca87efb967900ae537949dce7f7185f21e43baf28d0f86df116a3070bc6fb35a2fa1f088d2ea9e7f63451967ebb99fd7a624196ff382b3a8af2beabbadb08d377f7388eb79ffc098f7c442eaefec1a215fa7bb78510d888042cc3587a5040ed475b68fce4fdcc3d571c4c854ce7f8c61aca5c82b491af8854f72db96aa87fd5b9dd9bb60fecb405cc7d54b851a690ec994a77b8ca6b25702a276cdc63bf04da7ff821144d4af3fb89c1b506a1d52c077932f8c089d") setsockopt$inet6_int(r0, 0x29, 0x40000000044, &(0x7f0000f06000-0x4)=0x0, 0x4) fremovexattr(r1, &(0x7f00008e0000-0x6)=@random={'osx.', ']\x00'}) 2018/02/01 10:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000038000-0x8)={0x0, 0x7f}, &(0x7f0000201000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000514000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet(0x2, 0x80007, 0x1f, &(0x7f0000abc000-0x8)={0x0, 0x0}) 2018/02/01 10:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) accept4(r0, &(0x7f0000704000-0xe)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d4b000)=0x32, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dcd000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f00001e9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/02/01 10:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000ffe000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00009da000)={0x0, 0x0}) utimes(&(0x7f000047a000)='./file0\x00', &(0x7f00001bf000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000859000+0x2bd)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/02/01 10:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000afd000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf8000-0x11)='/dev/vga_arbiter\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000787000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x2, 0x5, 0xffffffff, 0x9, 0x80000001, 0x8001, 0x4, 0x1, 0x1ff, 0x3f, 0x1000, 0x2c5, 0x4]}, &(0x7f0000f6f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002bc000-0x10)={0x1, 0x8200, 0x5, 0x7, r1}, &(0x7f0000939000)=0x10) syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/01 10:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000055e000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffffffffffffdc9b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x71, 0x6, 0x8001, 0x100, 0x80000000, 0x9, 0x3e4, 0xa4f, 0x8001, 0x7, 0x200, 0x3ff, 0x7b5, 0x29a3]}, &(0x7f0000f5e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000047d000-0x8)={r2, 0x7}, &(0x7f00001ab000)=0x5a) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000be8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000020a000-0x18)={r3, 0x4, 0x0, 0xfffffffffffff001, 0xcd}, &(0x7f00004d1000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000844000)={0x4, 0x0, 0x2, 0x747, r3}, 0x10) fadvise64(r0, 0x0, 0x3ff, 0x4) 2018/02/01 10:03:27 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000-0xf8)=""/248, 0xf8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$void(r0, 0xc0045878) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000004000/0x4000)=nil, 0x4000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f000000d000-0x8)='./file0\x00', r1, r2, 0x1800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f000000c000-0x4)=0x0) fchownat(r0, &(0x7f000000b000)='./file1\x00', r1, r3, 0x0) r4 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0xfffffffffffffffe, "ff1a02cf6300f6f275a5c45171d7a321e3b5425b21311f57d16238a6b34ad0bfdbdb2ef1905150a9eda7354bcf1b1f12506336788a6a75426e8772074961e2590abcf19e211164b8bdb68ef281abb55a"}, 0x160) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000-0x10)=[0x100000001, 0x7ff, 0x5, 0x7ff]}) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000003000)=0x100000001) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)=0x0) flistxattr(r4, &(0x7f0000001000-0x3f)=""/63, 0x3f) r5 = signalfd(r0, &(0x7f0000003000)={0x8}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000004000)={0x401}, 0x4) pwrite64(r0, &(0x7f0000005000-0x3c)="ea26fcb8d2b7124ebc54588870fa50b4a79547259384c572ae7be5d8aa4b7f2f79bb66cd08bfcd084d507b9ecedb665be6f5cf50703cc960052eaa0c", 0x3c, 0x0) symlink(&(0x7f000000a000)='./file1\x00', &(0x7f0000006000)='./file0\x00') 2018/02/01 10:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000500000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000-0x4)=0xe8) connect$packet(r0, &(0x7f000024c000-0x14)={0x11, 0x17, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) fsync(r0) recvfrom$packet(r0, &(0x7f000035a000)=""/4096, 0x1000, 0x0, &(0x7f0000152000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/02/01 10:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000dd000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) sendto$inet6(r0, &(0x7f000031d000-0x62)="67f3e6a3a2473933652da84614e97a51953900868eea0c89923d991790bb9bec3b5b0236d2881ea8788eba0c81238e686367a5752c661211844b0b775928d3c16aa0b6457a446f6458bad507dba3f1b7917fca429eb4e416bc0245cbcb626963462e", 0x62, 0x0, &(0x7f00003f8000-0x1c)={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3f}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000426000-0x290)={0xb94, {{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f8f000)={0x5a04}, 0x1) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f00009e3000-0x4)=0x0, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00004f5000-0x4)=0x0, &(0x7f0000c1f000)=0x4) 2018/02/01 10:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000056f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c00000-0x4)=0x1, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000057a000)={0x7fffffff}, 0x4) link(&(0x7f0000983000-0x8)='./file0\x00', &(0x7f00004e8000-0x8)='./file0\x00') getsockopt$inet_int(r2, 0x0, 0x1e, &(0x7f0000833000-0x4)=0x0, &(0x7f000019f000-0x4)=0x4) listen(r0, 0xfffffffffffffff7) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f0000fd1000-0x28)="260000005e000900000002f839e3000000f40f000100000a0c0008000000085b1ee9ff6e35ea", 0x26) 2018/02/01 10:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80805, 0xfff, &(0x7f0000952000)={0x0, 0x0}) bind$vsock_stream(r1, &(0x7f0000d62000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000017f000-0xb)='/proc/self/net/pfkey\x00', 0x28342, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) accept$packet(r2, &(0x7f0000106000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000138000)=0x14) r3 = syz_open_dev$mice(&(0x7f00007d6000-0x10)='/dev/input/mice\x00', 0x0, 0x420040) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000e9000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000e0d000/0x1000)=nil, 0x1000) syz_open_dev$usbmon(&(0x7f0000ea1000)='/dev/usbmon#\x00', 0x3f, 0x408080) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00007c2000)={0x330, 0x3}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e7000)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f000069c000/0x3000)=nil, 0x3000, 0x4, 0x10, r4, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x40) 2018/02/01 10:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000659000)="01", 0x1, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:03:28 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000001c000)="cf2a48c3f4e3e88efc4a3926fe01c76a09ee51fbbb21b7027be323ff9befc36908983be667a68f1ec5e4", 0x2a, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = userfaultfd(0x80800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000009000)=[{&(0x7f000001f000-0x2b)=""/43, 0x2b}, {&(0x7f000001f000-0xdd)=""/221, 0xdd}, {&(0x7f000001b000)=""/224, 0xe0}, {&(0x7f000001f000-0x6a)=""/106, 0x6a}, {&(0x7f000001e000)=""/119, 0x77}, {&(0x7f0000012000-0x69)=""/105, 0x69}, {&(0x7f000001e000)=""/1, 0x1}, {&(0x7f000001e000)=""/65, 0x41}], 0x8, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000001e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000000a000)="6b6be7000000007000b400a472ca66f3000000ef000200000400"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x4c, "809be40c63b0bb2c6484b9c570ffcef2a4fdbe981e8894eecb8ca9c8665bbe790e7ceaa6f424d646cf0b0d2b2eddcaca8a4dd1da6a3e5d38909f9f1c6ad07cd7776cc9785c4e28762879a889"}, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000020000-0x8)={r4, 0x1}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000001f000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f000001e000)=@pi={0x0, 0xa00, @ipv4={{0x3d, 0x4, 0x4, 0x7, 0x1ab, 0x1, 0x6, 0x4b, 0x84, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}, {[@timestamp={0x44, 0x10, 0x9, 0x3, 0x57c9, [{[@empty=0x0], 0x3}, {[], 0x1}]}, @ra={0x94, 0x6, 0xcb}, @timestamp={0x44, 0x14, 0x4, 0x3, 0x9, [{[@dev={0xac, 0x14, 0x0, 0xc}], 0x3}, {[], 0x3}, {[], 0x0}]}, @cipso={0x86, 0x35, 0x10001, [{0x1, 0xd, "9c04d5d50697859340aaaa"}, {0x1, 0x6, 'Jgj<'}, {0x7, 0xc, "424eff5f3ffc9590d762"}, {0x7, 0x10, "a5ca514cd601f9c810d9fd8e688a"}]}, @rr={0x7, 0x23, 0x4000000000, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x13, 0x5, [@dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x27, 0xff800000, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}]}}, @udp={0x1, 0x2, 0xb7, 0x0, "890e93d173b5a5a96ecffa01196860f0c8c46cc79155eb152f41dddca83fe25300ad86100e5f5b0b919ca76b85f348c1af8e670c59f762337e4408e7e964425b7e0df88a79fe865b48b18e6efe9cc4af0634fc0f87a420f8d84f6b220af8312b7f489131b0bf2d2230b5ced4f3f3eb4142a3b8e12a4d1ae737a1c72db4d606bfe43e083b343fcba82924fcccc1a24b539b56f0fc7af33012f45c04c44df18e14d61d08b78b4f9d598623ff0c79f25e"}}}, 0x1af) 2018/02/01 10:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000834000-0xc4)="6e65742f6669625f747269657374617400f94b9ed86cdbf99374bc0f1f63d3463c40cba0f8c185cd75b9353a5fcc8bd5ae4aca57f5744362b856ad6cb9a88f61e29ddd3d6254f4089b16cd4bd16f38c53eb6ff5cd58862e78d048b26a24149c22841ab5046b2740dc7b4c677b06ae550950f798c80f4c49155cc3c2c844f223f35f6d38029222f68c6155268a204d05acda616eda091a689c35004c613f7da873696fe2ca7deb7cbb20efae218496776451aada3c933e2914e50dcc037dd72e9db05f347") ioctl$fiemap(r1, 0xc020660b, &(0x7f000071e000-0xc8)={0x80000000, 0x1ff, 0x2, 0x7f, 0x3, [{0x7, 0x100, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffff8d, 0x1, 0x7, 0x0, 0x0, 0xc8e, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x80000001, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) sendfile(r0, r1, &(0x7f0000493000)=0x0, 0xff) 2018/02/01 10:03:28 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000+0x130)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000007000)=0x0, &(0x7f000000a000)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000016000)={0x0, 0x0}) syz_open_dev$binder(&(0x7f0000015000)='/dev/binder#\x00', 0x0, 0x800) poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x7ffe) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000-0x1)="8f"}) signalfd4(0xffffffffffffffff, &(0x7f0000017000-0x8)={0x0}, 0x8, 0x80000) 2018/02/01 10:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000264000)='./file0\x00', &(0x7f000042e000-0x8)='./file0\x00', &(0x7f000043c000)='cpuset\x00', 0x0, &(0x7f0000bc7000)='@') 2018/02/01 10:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) lseek(r0, 0x0, 0x2) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 10:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @ipv4=@rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00005fe000)=""/145) 2018/02/01 10:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a5a000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/02/01 10:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f00005db000)='./file0\x00', &(0x7f0000b56000-0x8)='./file0\x00') 2018/02/01 10:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cdf000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000717000-0x4)=0x100000001) mkdir(&(0x7f000059a000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000432000-0xa)='./control\x00') connect$unix(r0, &(0x7f0000e38000-0xc)=@file={0x0, './control\x00'}, 0xc) getdents64(r1, &(0x7f0000cdc000)=""/0, 0x0) [ 203.450144] binder: 19309:19341 tried to acquire reference to desc 0, got 1 instead [ 203.528786] binder: 19309:19344 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/01 10:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c62000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d8f000-0x20)={0x4, 0x0, 0x3, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000478000)={r1, 0x800}) timer_getoverrun(0x0) 2018/02/01 10:03:28 executing program 4: sync() clone(0x0, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000000000)=0x0) accept(0xffffffffffffff9c, &(0x7f000082d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00006fc000)=0x3a) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) 2018/02/01 10:03:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}) r4 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) sysinfo(&(0x7f00003df000-0xe3)=""/227) 2018/02/01 10:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r0, &(0x7f00008fc000-0x1c)={0xa, 0xffffffffffffffff, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x276) [ 203.880951] audit_printk_skb: 3042 callbacks suppressed [ 203.880960] audit: type=1400 audit(1517479408.718:33790): avc: denied { dac_override } for pid=19362 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.882707] audit: type=1400 audit(1517479408.718:33791): avc: denied { net_admin } for pid=4122 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.890033] audit: type=1400 audit(1517479408.718:33792): avc: denied { net_admin } for pid=4122 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.895924] audit: type=1400 audit(1517479408.718:33793): avc: denied { net_admin } for pid=4122 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.900017] audit: type=1400 audit(1517479408.718:33794): avc: denied { net_admin } for pid=4124 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.905632] audit: type=1400 audit(1517479408.718:33795): avc: denied { net_admin } for pid=4124 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.910363] audit: type=1400 audit(1517479408.718:33796): avc: denied { net_admin } for pid=4124 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.912491] audit: type=1400 audit(1517479408.758:33797): avc: denied { net_admin } for pid=4122 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.914969] audit: type=1400 audit(1517479408.758:33798): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 10:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000e32000-0xc)='./file0/bus\x00', &(0x7f00002b4000)='./file0/bus\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f000018b000)=""/74, &(0x7f0000fc5000)=0x4a) 2018/02/01 10:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) chdir(&(0x7f0000d13000-0x8)='./file0\x00') setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000755000)="441f080b0100000006ffff00000302781305004da600e211a1bf03025f", 0x1d) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000815000-0x8)={0x0, 0x6}, &(0x7f0000d58000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000081e000)=@sack_info={r1, 0x1, 0x0}, 0xc) socket$inet(0x2, 0xa, 0x7) 2018/02/01 10:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_icmp(0xa, 0x2, 0x3a) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000778000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d4e000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap$binder(&(0x7f000098f000/0x2000)=nil, 0x2000, 0x5, 0x8010, r1, 0x0) 2018/02/01 10:03:29 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000025000-0x78)={0x2, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x26fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x20, 0x80000001, 0x5, 0x1, 0x0, 0xc6f7, 0x200, 0x6}) getpeername$packet(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000020000)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') accept4(r0, &(0x7f000042c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000f8000)=0x10, 0x80800) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000061f000-0x64)={&(0x7f0000e13000-0x28)=[0x0, 0x1, 0x9, 0x800, 0xc8, 0x8, 0x7, 0x7b6, 0x9, 0x7], 0xa, 0x1, 0xc9, 0xda, 0x9, 0x6, {0xee, 0x1f, 0x3, 0x700000, 0x9, 0x7fff, 0x38, 0x81, 0xffff, 0x8000, 0x31, 0x0, 0x8, 0x1, "8a560e2c3d9875c2935552e4497f0a05bd3a48059548caf660f9b2414f227cf2"}}) [ 203.919392] audit: type=1400 audit(1517479408.758:33799): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 10:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc4000-0xb)='/dev/hwrng\x00', 0x200880, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) pwritev(r0, &(0x7f0000abc000-0x50)=[{&(0x7f0000597000)="d9", 0x1}], 0x1, 0x0) sync_file_range(r0, 0x0, 0x0, 0x3) 2018/02/01 10:03:29 executing program 2: mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000280000-0x30)={0x13, 0x0, &(0x7f0000280000-0x44)=[@transaction={0x40406300, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff4f, 0x8, &(0x7f0000223000)=[], &(0x7f0000011000)=[0x1]}}], 0xd2, 0x0, &(0x7f0000c8c000-0x1)=""}) 2018/02/01 10:03:29 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000157000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000ffa000-0x8)='./file0\x00', 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000ff9000-0xc5)=""/197, 0xc5) read(r1, &(0x7f0000ff7000)=""/192, 0xc0) 2018/02/01 10:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0xffffffffffffffff) r2 = gettid() r3 = gettid() getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000cb3000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000338000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000ba8000)={&(0x7f0000659000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000050a000-0x10)={&(0x7f0000ff6000-0x28)=@dellink={0x28, 0x11, 0x301, 0x5, 0x1, {0x0, 0x0, 0x0, r4, 0x1000, 0x20000}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000001}, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f000017c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f00002ea000)={0xfc, 0x2, 0x1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xe8, 0x88, [@typed={0xc, 0x6f, @pid=r1}, @typed={0xc, 0x6c, @pid=r2}, @typed={0xc, 0x41, @pid=r3}, @generic="abfc8401e40ab4a565afe8d072c7e2c7f661e8a66d2456fdecaa83bd53730342c78d59d42879d43de1454d0a9845570a2146ad1a598b6b49e07f1d06bcf7702a9210e9f8bfa08c0d69f0913636708c485a91956da4e7ecd1401ca2a8bc0da38f67d03078a7ba485cc5f7679e3bfef9ff61a1a062e816d23db68f87a1ed4acfb2ff62dd3dc382a624d0b096a97f4089131f1db95ff366b1f0848abfaaa230fa6f24f0f119cf955f8d23dc25bc6a1697f445163d089ddeb3cb8714dd683523"]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0xe01660c5913f7bb4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ad1000)={0x9, 0xfffffffffffffe01}, 0x8) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000abb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r6) r7 = socket(0x10, 0x2, 0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000083e000)={0x0, 0x0, 0x0}, &(0x7f0000c8c000-0x4)=0xc) write(r7, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) recvfrom(r7, &(0x7f00007bf000-0x26)=""/38, 0x26, 0x100, &(0x7f000083a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fee4976804d05ae66217d61495591eeb"}}, 0x1e) 2018/02/01 10:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x2) write(r0, &(0x7f0000ea4000)="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", 0x1000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00007f2000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066e000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000026000+0x59e)={0x0, 0xeaac}, &(0x7f0000458000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d9d000-0x6)={r2, 0x0}, 0x6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c58000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d2f84dd7852d9f78eeaf3a1d5a753a4c8fe3bea99bba5415af000001ddec007922ba5740f4c3a0ddc5765fb7497ad7a863426e031530671ae6377166d8d030a4", "56fa82a7768b64dfdfa1144f9cbdd5da3d15dceb0fe7b13be9fd05b5c84125fc08002ffff22a98202af0625623fee10ede734b2a4d947c98b936ffff00011400", "d08118d7f4d4198b3d912252e66be53dcfb7c086e4167935e1a1302cfece3c4c", [0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000855000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/status\x00', 0x0, 0x0) 2018/02/01 10:03:29 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) creat(&(0x7f0000ec3000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ff5000-0x8)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/02/01 10:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x1, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 10:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f09000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f00006d1000-0x60)={0x0, 0x15, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1e000)=0x0) timer_gettime(r1, &(0x7f0000acc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 10:03:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x8, 0x800, 0xa0, 0x380000000, 0x0, 0x1, 0x400, 0x9, 0x7, 0xffffffff, 0x3, 0x3, 0x3, 0x1, 0xda, 0x9, 0xa60, 0x2, 0xfff, 0xe1, 0x1, 0xffffffffffffffff, 0x3f, 0xffffffffffff6ff1, 0x5, 0x600000000, 0x7f, 0x1, 0x2, 0x40, 0x8001, 0x7, 0x80000000, 0x1ff, 0x3, 0x8, 0x0, 0x1f, 0x3, @perf_config_ext={0xac, 0x3}, 0x202, 0x3, 0x7, 0x6, 0x3ff, 0x9, 0x7fff, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00005a9000)=[{&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000eeb000-0xc0)=""/192, 0xc0}, {&(0x7f0000a36000-0xb9)=""/185, 0xb9}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000e1b000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000153000)='/dev/autofs\x00', 0x282, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00009e3000-0x210)={0x81, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) [ 204.576825] binder: BINDER_SET_CONTEXT_MGR already set [ 204.595347] binder: 19404:19413 ioctl 40046207 0 returned -16 2018/02/01 10:03:29 executing program 4: unshare(0x400) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x52}, 0x1, [0x8f2, 0xdd, 0x2203, 0x6, 0x6, 0x1ff, 0x1, 0x3]}, 0x5c) inotify_init1(0x0) 2018/02/01 10:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000039c000-0x4)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000384000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$ipx(r2, &(0x7f0000e7d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000403000)=0x10) read(r0, &(0x7f00004be000-0xce)=""/206, 0xce) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TCFLSH(r3, 0x540b, 0x1) [ 204.597128] binder_alloc: binder_alloc_mmap_handler: 19404 20265000-20279000 already mapped failed -16 [ 204.771463] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 204.847586] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 204.970678] IPv4: Oversized IP packet from 127.0.0.1 2018/02/01 10:03:29 executing program 0: r0 = socket(0x18, 0x0, 0xfff) fchmod(r0, 0x100) 2018/02/01 10:03:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000014000-0x78)=[{{0x0, 0x2710}, 0x9, 0x0, 0x0}], 0x18) flock(r0, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000004000)=""/197) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 10:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) mount(&(0x7f000037e000-0xa)='./control\x00', &(0x7f0000b23000-0xa)='./control\x00', &(0x7f00001a3000)='ubifs\x00', 0xb1080, &(0x7f00004fa000)="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") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') renameat(r1, &(0x7f0000b31000-0x10)='./control/file0\x00', r1, &(0x7f000046f000-0x10)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 10:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001ca000)=0x0) getdents64(r0, &(0x7f00008e7000-0x20)=""/32, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008fc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b8e000-0xb8)={0x0, 0x8b, 0xffff, 0x1f, 0x8, 0x4, 0x1, 0x4, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x5, 0x100, 0x420df5a0}}, &(0x7f0000701000)=0xb8) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000068b000-0x108)={r1, @in6={{0xa, 0x1, 0x3, @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]}, [0x20, 0x7, 0xffffffff, 0x3ff, 0x100, 0x1, 0x7, 0x100000001, 0x1000000000, 0x200, 0x101, 0x97a3, 0x8, 0x3, 0xffff]}, &(0x7f0000785000)=0x108) getdents(r0, &(0x7f0000001000)=""/24, 0x346) sync() connect(r0, &(0x7f0000bce000)=@nfc_llcp={0x27, 0x7ff, 0x8, 0x3, 0x84a7, 0xfffffffffffffbff, "4df8c23f1a2de89ca9dd6175cc98edf74527b9e2e785d15404fa20389b5bcdb5b8f0cec7e14f238d6a89af936c5286b0554baa6be3e74cdf53f5b8db6fd9e4", 0x7ff}, 0x60) r2 = getpid() ptrace$peekuser(0x3, r2, 0x100000000) r3 = syz_open_dev$tun(&(0x7f000009d000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000138000)={@generic="dc7f0e38a35a2b9ffd2a0faa7d1dd470", @ifru_map={0x1, 0x80000000, 0x1b0, 0x3, 0x0, 0x800000000000}}) 2018/02/01 10:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dbf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000d08000-0x20)=[{&(0x7f00002e5000-0x2)='5', 0x1}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dff000-0x4)=0x0) 2018/02/01 10:03:29 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000035000-0x28)={@generic="6ff7bb26b3321cb059155ce61d620008", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000000f000-0xa)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x24, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f0000021000-0x40)=[&(0x7f000002f000)='cpusetselinuxem0#;\x00', &(0x7f0000036000)='\x00', &(0x7f0000004000)='#\x00', &(0x7f0000036000)='\x00', &(0x7f0000037000-0x2)='!\x00', &(0x7f000000a000-0x1)='\x00', &(0x7f0000019000)='keyringvmnet0vboxnet0vmnet0-ppp1w%\x00', &(0x7f0000027000)='\x00'], &(0x7f000000d000-0x8)=[&(0x7f0000037000-0x2)='.\x00']) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038000-0x10)='/dev/sequencer2\x00', 0x50880, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mkdir(&(0x7f000002f000-0x8)='./file0\x00', 0x100) 2018/02/01 10:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000de7000)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f90000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00002c2000-0x8c)={0x3, 0x8, 0x1, 'queue1\x00', 0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a6000)='/selinux/enforce\x00', 0x561081, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a0f000-0x4)=0x64, 0x4) write$selinux_validatetrans(r3, &(0x7f0000a5f000-0x51)={'system_u:object_r:net_conf_t:s0', 0x20, 'system_u:object_r:udev_helper_exec_t:s0', 0x20, 0x30, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x70) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00004bb000-0xa3)="f0eedb2e85486ede788254b1e791e6d986afd1dfc7c5f04de23b2fe8f6d1e219205f42c4074deb4b0000095489216a295044c65e9e779325edef7815f6e549f0d27a6178a2cefcc2452318bafc369f7558a9adec54de56ffc9da31b16d0217af4e91fcc7ea79e630c7e978cc6c7ac69066c3df72027ecf3fc1045f3662465cd8ef8adade15674db9d9c1f48efc5d576dd3227ba9bc5815206ef70c0cb5c6edf4dc4b69") 2018/02/01 10:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c57000)={0x0, @in6={{0xa, 0x2, 0x3f6f3b14, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x1, 0x9, 0x3edc}, &(0x7f0000bd6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000196000-0x104)={r2, 0xfc, "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"}, &(0x7f0000d4f000)=0x104) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000016000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 10:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x805, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@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]}) rt_sigaction(0x12, &(0x7f0000fae000-0x20)={0x6, {0x3}, 0x90000001, 0x1}, 0x0, 0x8, &(0x7f00005ef000-0x8)={0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000709000)={0x400}, 0x4) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000b63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:30 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fd6000-0x8)='/dev/input/mice\x00', 0x0, 0x109000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fd5000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x4, 0x0, 0x0}, &(0x7f000081a000-0x4)=0xa0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000021f000-0x14)={r2, 0x9, 0x20, 0x3872, 0x0, 0x4}, &(0x7f0000fd6000-0x4)=0x14) 2018/02/01 10:03:30 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xa8)={0xa8, 0x13, 0x9, 0x10, 0x0, 0x2, {0x2, 0x0, 0x1}, [@generic="bb19905cc13fdb7929fa95594213bda41cde7695795c79d64c7997ca58b721a88e75bc23eebe0529beb24ccbf3e663d15c016256b8fd2e9ed054f75a11a474c3e0bb90ad45fa3a3e34c053a82ef5ceef5823fc0f1e6527329cb53a84cb7ff1fd1b12285be6a71da8f669cea8e4efd75bd4a166cd9250d35837c2c70b7d2d5b198c446cad1772fc312769ff3bbe9044753db0"]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0x3b)=""/59) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000046c000-0x4)=@assoc_id=0x0, &(0x7f0000eda000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000046f000-0x8)={r2, 0x81}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000475000)={0x0, 0x6}, &(0x7f0000c8c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a45000-0x18)={r3, 0x7063, 0x8, [0x6, 0x32c96a24, 0x80, 0x5, 0xffffffffdffffffb, 0x5, 0x0, 0x10000]}, 0xfdb5) 2018/02/01 10:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a0800000088766db246035325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x19) socket$inet(0x2, 0x1, 0x0) linkat(r3, &(0x7f0000191000-0x8)='./file0\x00', r1, &(0x7f000094c000-0x8)='./file0\x00', 0x1400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) fanotify_mark(r2, 0x80, 0x0, r3, &(0x7f0000eeb000)='./file0\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={r4, 0x47e9a96e}, 0x8) 2018/02/01 10:03:30 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) accept4$ipx(r0, &(0x7f0000018000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a0d000-0x4)=0x10, 0x80800) fcntl$setlease(r0, 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) fcntl$getflags(r0, 0x401) fremovexattr(r0, &(0x7f000073a000)=@known='security.capability\x00') mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000fe8000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c0000-0x4)=0x10, 0x80000) 2018/02/01 10:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cd4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000127000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000026e000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d87000-0x3)={0x0, 0x7, 0xcf}, &(0x7f0000c84000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e4a000-0x96)={r3, 0x8e, "4c055a8cc9c3b530c16a495312bf4b044751b4162a774b334ecd0f182501e975e74b5b552858bb2ef4c794c7833a4ecc99a1333a7f569f8f65f353c20bf6bdcc3c2bfea457012b7011d063c4e06597006f205beefdb72a41ec65fa583f491d3eede42164732cb1dde0f3465014b10d9072505b6520f192bdc04d73abed34456b597863bd9b468d274270e4091a0d"}, &(0x7f0000a29000-0x4)=0x96) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000eb0000)=""/111, &(0x7f0000320000)=0x6f) sendmsg$nl_xfrm(r1, &(0x7f0000408000-0x38)={&(0x7f00001d6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006c5000)={&(0x7f0000856000)=@polexpire={0x104, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@algo_crypt={0x48, 0x2, {{'fpu(pcbc(aes))\x00'}, 0x0, ""}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000ae0000)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000022d000-0x10)=@common='irlan0\x00') fsetxattr(r0, &(0x7f0000642000)=@known='trusted.syz\x00', &(0x7f0000dc4000-0x10)='/selinux/policy\x00', 0x10, 0x0) [ 205.265292] qtaguid: iface_stat: create6(lo): no inet dev 2018/02/01 10:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000414000)='./file0\x00', 0x0) mkdir(&(0x7f00007ba000)='./file0\x00', 0x0) symlink(&(0x7f0000803000)='./file0\x00', &(0x7f0000229000)='./control/file0\x00') r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) r1 = openat(r0, &(0x7f00005e1000-0x8)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000085a000-0x8)='./file0\x00', r1, &(0x7f0000a18000-0xa)='./control\x00') rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/02/01 10:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008fa000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000d0b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c91000-0xc)='/dev/rfkill\x00', 0x105000, 0x0) getsockname$packet(r0, &(0x7f0000e55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000226000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000bef000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) [ 205.380327] netlink: 68 bytes leftover after parsing attributes in process `syz-executor0'. [ 205.436570] netlink: 68 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/01 10:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000691000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000066000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/02/01 10:03:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x10000, 0x4, 0x6, 0x80000001, 0x0}, &(0x7f0000897000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000283000)={r1, 0x69, 0xa3, "29ceccef651862b3ee9edb8a2be6eece3de9a71fc5d4c093336dc01e0fdbb5b7245fc10c412cfede5ebcc14114e1cf6405df852fa8c0cc500fff98437b1e5140353fbc67d89a52de4da2177a06c79d1d043e997f96d283f24df802c9b3700a754c500e53e3078683bb100adcc2218f1acfc4e2a1b1108f0ad7ccb26e3d35e024adad3ef539761a37af249b84dbe70e669d67107ff4b72b985f7a787121efbbfe2a723f"}, 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000a8f000-0x73)=""/115) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r3, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000b59000-0x8f)="7ea0f703f56d5540d8ed6a8c80be3f5f5a0d687f3423c86ac6c0864497ed869930f5658a21115f415e1ea3403261a43fc68e627b2f0dc59aff8946e0680fe968049a05875cb1c085cc70a3708f6ee8d236a71ae10f64559952332a81dbd29b9731722583a3cb86bba5310209812036ea56859fc404a4d15c95fff6b7ab441a451761c3db2cfc19d55cfa0cfc7c2ad5") ioctl$TCSETAF(r3, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 10:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d9f000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r2, &(0x7f000000a000)=0x0, 0x80000000) write$sndseq(r2, &(0x7f000075d000-0x30)=[{0x5, 0x4, 0x8, 0x0, @time={0x0, 0x0}, {0x4, 0x0}, {0x3, 0x9}, @control={0x7fff, 0x3f, 0x406a}}], 0x30) 2018/02/01 10:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000015e000-0x78)={0x1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x7, 0x80, 0x1000, &(0x7f0000b3a000-0x10)=@common='syzkaller0\x00', 0x800, 0xffffffff, 0x2}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cca000)="07080022084fff004c", 0x9) recvfrom$inet(r0, &(0x7f00001d8000-0xb3)=""/179, 0xb3, 0x1, &(0x7f0000016000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003fc000-0xe)='/dev/keychord\x00', 0x50000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f05000)=""/215) keyctl$update(0x2, 0x0, &(0x7f0000c19000)="1d3f4d963337e664775d4b9fcd3897b229d603e13527c01e0a93cba47c8226caae171c7ba25022f1ea0e", 0x2a) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000691000)="3e5d554878e3d448d3026ed3dc053adcefe043fc2ffe54fd6ca0e0f288d04d8371733ecce8440b396a08ae3e484833af709b58a8b47e19b570b3bcece0e9983a56d3f41552a4e253e8795d197138cba54ae74c89ccdabb11873a6e1674f05ea350ef11883632c845c7f48dfe71ca23046fa6b90fb1e881813c99978f72fb23c24a4ee31898049830d3f370e450c9efd34499115b2eb8cfe510bff21b284af00a11405af4e40a91dc5b331eeb1063729f051695ce8368e95c1f30297bd4c97a0c1732e037776212a71e2ce67252c72fd353b84828c1ef9a0c7a469f715d32bd9ff2bcdd4e739ac0c8f346082621e546f2ee3c93a6905fedcc16", 0xf9, 0x10, &(0x7f0000439000)=@rc={0x1f, {0xd673, 0x1ff, 0x8, 0x0, 0x7ff, 0x6}, 0x5}, 0x9) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:03:30 executing program 0: socketpair(0x10, 0x6, 0x7, &(0x7f000021a000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000055a000)={&(0x7f0000b72000/0x3000)=nil, 0x3000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e9000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt(r1, 0xffffffffffffff25, 0x81, &(0x7f0000a30000)="31fe082069319fede78a7f773fbcba2277f16bbc8aac43908798aa7ce7076748758cf8fa565a4102911194845cc2c6d268ae907dbabf8365443d37ed7298633274d3e85c629d69eb0bd5fc9d026cf4dcc65490718cb4539526d33d1e141d71f805cac20a346358b9b8fae1da5a422e186809c6073b492ce20257d5093824c914ee7891ea4cbdf63b637459910bb1842ee0ac16d5c7e3605690825a51dac90eef6969d26c0fa2d1170077d7551b", 0xad) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00001c9000-0xe)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x18, 0x0, 0xfff) 2018/02/01 10:03:30 executing program 3: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x101000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/02/01 10:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000999000-0x9)=@known='user.syz\x00', &(0x7f0000ba9000)=""/49, 0x31) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b25000-0x11)='/selinux/enforce\x00', 0x501040, 0x0) sendmsg$nl_generic(r0, &(0x7f0000836000)={&(0x7f000068b000-0xc)={0x10, 0x0, 0x0, 0x2300000}, 0xc, &(0x7f000078c000-0x10)={&(0x7f000052c000-0x1084)={0x1084, 0x3b, 0x432, 0x6, 0x3, {0x1e, 0x0, 0x0}, [@nested={0x58, 0x6, [@generic="6b16a14a18f37792d94b7a81abd0fdea6486e31dfd676c2edcfff16319fb694fbbbfd9741944e9e22ec1b0525f6174ab430ff30ba16769e6fd62c5e4a8b40d9cdf7ce59abf4ae5ad94d8ef9f0079575e96"]}, @generic="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@typed={0x18, 0x2e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1084}, 0x1, 0x0, 0x0, 0x804}, 0x4000) r1 = dup3(r0, r0, 0x80000) socket$netlink(0x10, 0x3, 0x6) getpeername$packet(r0, &(0x7f000001b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000edf000)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00006a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006e3000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000965000+0xf9b)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc19, 0x3, 0x253, 0x400, 0x5, 0x4, r2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006cb000-0x8)={0x0, 0x4}, &(0x7f000097e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000088d000)={r3, 0x0}, 0x8) 2018/02/01 10:03:30 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000-0x50)=[{&(0x7f0000009000-0x35)="de5fa3e246a7b974e212bb0e43afa5212e1f6ee8652d36a3fa8243fb5f9a68dcc0cac642da8c6dc58c9d18d1fd8a29f901e4ddfa65", 0x35}, {&(0x7f0000008000)="9b7e5834fe90486b1a332a383b9c7d4a4d215940911f974345fb76515bc9c052975806d1a0c60153c44875b5d0314d174613169f9a268d9f5b78817cf87995c097f0af8cecbc26c16018df01492fc50d9d10bd16048fcff942ef35cdd26cd10c14fa3ac02da1a2410cac4b1d3776ae17c439625c72f7f23273ef3d7d9abc21c3e67fc3113270d9651d57353ba0e7476770518334ca774ef2975c749488f3e5bb777b2f8a2d47e8097e8e49fb88625c020552c83ad4fba7c0214a91a49f7305eb7b3a", 0xc2}, {&(0x7f0000008000)="71b6179fead5bc2882f86aba7cc4917590b9f4796edf9d45e5c611e33190529d9e4fcf4831d432cae9d130b6aef343d9fce3c29e3f33a15e9bd1bf206b42310e37b3ebdf3230e1feca5828f0ea8ecedac7ff027a303b5cb985f2218d633fd56d4aebef8f7e7a67f147aa732f85180325161ce6ed78e3a79a053778516ee439a24b6a223bebf7fc0b26d55ab5767c4c1f23e3ceec968a30ba1ad0ce1a8c25488819747dc16976a50dd5dbfaff28bc0085d680352151331a4900b30f5ad8bdf29a74471ba25e73c3f015", 0xc9}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000009000-0x1000)="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0x1000}], 0x5, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x12, &(0x7f0000008000-0x8)='./file0\x00', r1, &(0x7f0000009000)="167680e1160c6479904e9e38f60c4e7ae6ff4ffdd007bef569d40f65614ad6a5220977") clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000009000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) fcntl$getown(r2, 0x9) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mq_unlink(&(0x7f0000007000-0x13)='@\\security/bdev[\\\'\x00') rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) 2018/02/01 10:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) listxattr(&(0x7f000010f000)='./file0\x00', &(0x7f00001fa000-0x5)=""/5, 0x5) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1, 0x0, 0x0, ""}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 10:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x1f6, 0x12041, &(0x7f0000410000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef9000-0x4)=0x0) 2018/02/01 10:03:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x8, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/02/01 10:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) exit(0x4c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000026b000)=""/92, &(0x7f0000131000-0x4)=0x5c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f02000-0x8)={0x0, 0x0}) 2018/02/01 10:03:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000a8000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() membarrier(0x8, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ea5000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000176000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000035b000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r2}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000854000-0x15)='/proc/self/net/pfkey\x00', 0x6e00, 0x0) bind$nfc_llcp(r3, &(0x7f0000731000-0x60)={0x27, 0x3, 0xffffffff, 0x0, 0x9, 0x7fff, "112f078925ed0980bb342ece8dec65c0bf1cc789c0557b2b2b36f7ef04f8a2c748e9db9e8208a82a7b00f7df318db0112c835a55c4af123c8c1faf4a49a66b", 0x3695c5c5}, 0x60) syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00008e6000-0x4)=0x0) fstatfs(r3, &(0x7f00000cc000-0xbd)=""/189) ioctl(r3, 0x0, &(0x7f00004f6000)="") 2018/02/01 10:03:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000ac8000-0x8)={0x0, 0x0}) fsync(r1) socketpair$inet6(0xa, 0x2, 0x8000, &(0x7f0000f30000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000be7000-0x4)=0x0, &(0x7f00007b0000-0x4)=0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/01 10:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ed2000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003e0000)={0x8, 0x0, &(0x7f0000ee3000-0x8)=[@acquire={0x40086310, 0x0}], 0x0, 0x0, &(0x7f000073a000)=""}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f0d000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000287000)="5659694ab51f3534a91e1549a13895703daf2c15e653c2160ade984368dff33a3cf54d592d008b1a6c64e1e592d0f3f4afa78cf21ae07d132e98aaa39b6f24310ffb4c2dca18231a2090a28564b16b2eb37a84bb61728b8ebe91bdd28a2d7b9c27e500ca18007664743769cc33dccdc9a5aa90e34d5206a689a3a9619611100d9b6e5563ad646bdb0b44f3e71ba88f8c493968263b292e00fa32f9cd541285dc93e4412605a7a9fdef5659e72028474a5d5cf1da93171a944ac735a839f4c6e69fa84833b314bfa5ec5f530490fb0e98", 0xd0, 0x4, &(0x7f00005fb000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) fcntl$notify(r0, 0x402, 0x0) 2018/02/01 10:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007db000)='/dev/hwrng\x00', 0x2c0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fcd000)={0x0, 0x800, 0x5, [0x7f, 0x8, 0xb7, 0x8efe, 0x0]}, &(0x7f00009e8000-0x4)=0x12) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c7d000)={r1, 0x0, 0x9, 0x2, 0x10000, 0x9}, 0x14) request_key(&(0x7f0000ac2000-0xd)='dns_resolver\x00', &(0x7f00001da000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000066d000-0x8)='keyring\x00', 0x0) 2018/02/01 10:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000175000)='\x00', 0x1) recvmsg$netrom(r0, &(0x7f000026e000-0x38)={&(0x7f0000483000-0x10)=@ax25={0x3, {"8f58ebed08c9f3"}, 0xffffffff}, 0x10, &(0x7f0000079000-0x10)=[{&(0x7f0000b33000-0xeb)="f2cedf3f156ad7741770e95f853bce0a2ed7bedfc9e6cba7a4a9621ad3199aa7884056882400195bea16c3325b28ed35e5334d6d5ca865d9b186d88bd9ca723d4a5678a886538fd9427dc657fa2cd5dda681ef76f2af675cb48dd2d3546fa7c07a2a24121234be4b37c9c09f872f9a90e0536355930da9d8b1013a3ce17f814268cf38a6ea563e1aff98f0109b1a16d835993529d37cc9c557486884be39269bd643dd8fa626b830ad42207e472c443b4eee67afdbf0a366cb05b91cafdf467c7eea9b3af367e7c2cf596d8ff687aa27cdcaf62e4d2ba0c4d3f88b9c4558c9433e55abd63a8f6d9be7c6c9", 0xeb}], 0x1, &(0x7f00006e6000-0x3f0)=[{0xb0, 0x11, 0x9, "67375736114e17dd470219d90340bd72d15e504cdb6132f14f7011c10818254f00f3c2f942b2bbc64da5cef3ffa64aad4cbb22b2305999ddeb7df835bc4bab814eee321c440e5ab08f183d88fe0ccc52b9fe56fb110e578196c2e15cb5f68ebf03a17a3f9cbce80ee8c7de5043e6b10487bd84f2662c6ccd92c7a67994b2574c888682bc1a9d1685d25d7020385cf2112547534025148e08515e"}, {0x100, 0x103, 0x5, "82a9195e1ae19b14363d35e49fc08677d48a6fb85e209c33a6999783847f86c916654cefb31c7d278efbc04ea69034e3d8a97706f38f04cfcb3bb8264f17e15f6a5b34cf1da542d95c8dbc45f1b89081eafdc45a34e5f0aebb2dbff8f35f1cd037516b5b140902d65dc46d5e5d6eb19780d7060735e72f82bb0d866c3c290b520e15682a77ecc88d5f089bd759f466f9fad7672559a46c6c8cf1fe40d39a49d9a55e8e9f8c86fb304ca3976e56b825b43e76b428cdc88d0afafe603daccd353b26792ef5ae32cbbb3a315dca3178391f65a2b4b68d71416b17ff4bab0ffedb7b8b2c85287cde69abefdb44"}, {0xf8, 0x105, 0x7, "48ab1227654f709ecce9ac681de193dce2b725aa7f576d185580dd31107512a8b46f68a5e4f65ec9e4988a0849bbf028e13cbad6342764d8e3db5c230e24a0b457ba080d7c02b775c9dacd2ee791068b80146be651905be84c0a33e624fa26660ec69896b4581c3495202811b6f40777066ff5e871fb46e2c6ccab27f4d22619c21e853c0beadd4709ec8be7bfc8d68f55be7843b8ad3a071f399f39b52cfd6f7865d2b7d2de16ae9f3d348a45020d1f6da41e484970f01cc048c01dfe2cf34a453f04e60acec68cca74cb1bbdb742a6cccec86ccfbf8ef8a9976d18c89f076f3ae4e18a"}, {0x70, 0xff, 0x0, "858070e8b5c44c07cec12e351568180320b29bb457712a33b38afdde8426d5949c0ce3557764e064a56cafdb412dfedfc3f092d945e4ad21d2adb51168ec1ad85462eb9a206d2ca17a51301105579a116169bc9493065ebbaa21"}, {0xc0, 0x104, 0xc8, "1a32c456f79add68d67f46ad65b6febfe5ade9f665d4cfb44c453edbc27a4404cd7a5318a2ac6aaa97c91414a4abac088c6cf67bcdabdc32f816a7eea441511a458bb17a112be19503eeb258da5f21f9306908c41b668994d408d3d23f49d5f38ffdc396a62f8a3af8e47ae8fdce29d1de403ccf0dedf79a2c791236f620a2047245683d77244a4bd222f29e712887dc4ed90ce8994bb7acd6423f8bd0fc99ed7d618b45f325b5c3425249fef1"}, {0x18, 0x10f, 0x9143, "a5891ce3e758ee"}], 0x3f0, 0x20000000}, 0x10001) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f000059b000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) 2018/02/01 10:03:30 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000593000-0x38)={0x0, 0x0, &(0x7f0000a4b000-0x10)=[{&(0x7f0000689000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000f89000)=""/76, 0x4c, 0xf27a}, 0x20) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f89000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000f8b000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00003ae000)=0xc) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000f8a000-0x4)=0x7) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f8c000-0x38)={0x0, 0x0, &(0x7f00003e8000-0x10)={&(0x7f0000a89000-0x298)={0x2, 0x8, 0x0, 0x5, 0x53, 0x0, 0x1, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x80000001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x33, 0x0, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x11, 0x14, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x4, 0x14}, @sadb_lifetime={0x4, 0x2, 0xb814, 0x6, 0x1ff, 0x100}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x4, 0x2}, @sadb_x_sec_ctx={0x17, 0x18, 0x20, 0xffffffff, 0xaf, "1820509ed647edd31b1ef6fd0f47c99c59bf14b96dee62cc1207e469d0fcb3b18a402bf81321eea42df6f2a75ec2848147f5de58aa8359fcde0870ee5bed5fd4aab4cf3fdc6eca7917b63268a7e7b33d27b782b42739ce66b7559af1ae6514578437541d757869f5bcdfd467ef59cb302ac928b7a263c6ee22cf64adeb60cafd64678f5fa9ee2a362a0832ffd9687cfae426473bf6bb94dd44f8e1e7bdb6b1aa58ea984536a95ac2caf6eeb8235063"}, @sadb_x_sec_ctx={0x16, 0x18, 0x2, 0x2, 0xa7, "38d9e741a5e8e550bbf9a4c146775c54370d49676d9f7859a6972f35776d23da9a270fc38d15c452875737b7f755d15e460890055d306c17b19d89628dcb39805a9e53f354e085d901a8c284185dfb45e54770854f40a25e2876bfbb8ddfc258b19c8d6e3596b2918f52b491e791b6c733d2a67f1945440fb2b3ec18b3d959a0f019b0c4d86492e19822fa386911d3ea09f1278e743b28f212c0a39c49350921ac7688b9e8261b"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x7f, 0x0, 0x0, 0x3, 0x3}]}, 0x298}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000+0x54b)='/dev/pktcdvd/control\x00', 0x180, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f69000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000dad000-0x78)={0x6, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0xff, 0x1f, 0x3, &(0x7f0000bc5000-0x10)=@generic="d35e5a55fb5d23ee789b93088da14576", 0x6, 0x10000, 0x9}) r3 = syz_open_dev$sg(&(0x7f0000c16000-0x9)='/dev/sg#\x00', 0x2, 0xc3) bind$nfc_llcp(r3, &(0x7f00006c2000)={0x27, 0x0, 0x1, 0x7, 0x401, 0x2, "ef4051c477f3ecd4081b8331d2ae7ae095583b210e997728aefd2a872e20192f5d50b766aedddbebb3ce9c15afd2ddf15613e60632a54ec114663b6d4c49c4", 0x1}, 0x60) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f0000f3c000)=0x8, 0x72af0c3853af6016) 2018/02/01 10:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e2c000)={0x0, 0x78, 0xfffffffffffffffd, 0x5, 0x8, 0x9f0, 0x0, 0x7fff, 0x8420, 0x1, 0x4, 0x9, 0x5, 0x6, 0x6, 0x0, 0xff, 0x8000, 0x0, 0xa0e, 0x1, 0x9, 0x2000200, 0x80000001, 0x1, 0x6, 0xe2, 0x0, 0x9, 0x2, 0xc01, 0x7, 0x1, 0x6, 0x8, 0x20, 0x5, 0x4e3, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f00000b8000-0x1)=0x0, 0x3}, 0x20040, 0x1, 0x0, 0x4, 0x6, 0x1, 0x1, 0x0}, 0xffffffffffffffff, 0xb5, 0xffffffffffffff9c, 0xa) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/context\x00', 0x2, 0x0) r1 = dup(r0) lseek(r1, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e96000)=[{0xe075, 0x3, 0xd1c, 0xdd0e, @tick=0x8, {0x800, 0x100}, {0x7, 0xd30}, @time=@time={0x0, 0x0}}, {0x101, 0xfffffffffffffffc, 0x3, 0x892b, @tick=0x7e79, {0x3, 0x10001}, {0x6, 0x80000001}, @connect={{0x21, 0x8000}, {0x5, 0x7ff}}}, {0xd1, 0x5, 0x80000001, 0xff, @time={r3, r4+30000000}, {0xff, 0x5570}, {0x3, 0x401}, @raw32={[0xa8fa, 0x4, 0x8]}}, {0x8, 0x5, 0x0, 0x100, @tick=0x0, {0x8, 0x9}, {0x1, 0x3ff}, @quote={{0x25c7, 0x6}, 0x100000000, &(0x7f00005bf000)={0x1, 0x0, 0xffff, 0xf6, @time={0x0, 0x0}, {0x3ff, 0xcf9}, {0x10000, 0x0}, @note={0x0, 0x2, 0x6, 0x200, 0x84}}}}, {0x7, 0xea8, 0x7, 0x3, @time={0x0, 0x1c9c380}, {0x2, 0x7}, {0xdf20, 0x80}, @raw8={"e0f6f6bd5695ae51cbd83208"}}], 0xf0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000362000)=0xfffffffffffffffb, 0x3c7) write(r5, &(0x7f0000b87000)="c7b0178d6f25650bc9520ff7db0ddb09b162a04bf24be9182f56bef12eccdd069d390e9800013712841ee70e9ff5bd3216766f1d442a14e09b7fa9d1f654fe79945dd13ffdb53f4398bc9de0949088dbf5fd10c19f9cf9deb10a05b92cb14f21ab10c92efab6de69a85dc17835f17f013b001ffa8bfc8642712bccd43486303c22829f0e336e7ff1f9996d081b674e222e38c3139208c29c56f4c45a4f58416bc23d7d8df9622ed109b927770cd6b972bb5c", 0xb2) socket$inet(0x2, 0x6, 0x7) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000099d000-0xc)={0xfffffffffffffff9, 0xfffffffffffffffc, 0x9, 0x8, 0x40, 0x1000}) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00006be000-0xa)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000eff000)=0x3) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000092e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0) 2018/02/01 10:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000081f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x9, 0x2040, 0x9, 0x3, 0x2030, 0x3f, 0x7ff, 0x2e55, 0x100, 0x5, 0x9, 0x10001, 0x2af5, 0xd00, 0xfffffffffffffc81, 0x7f, 0xffffffff, 0x1, 0x40, 0x6, 0x9, 0x400, 0x0, 0x39195d2e, 0x8, 0xffff, 0x9, 0x3, 0x800, 0x4, 0x999, 0x0, 0x5c4, 0x2, @perf_bp={&(0x7f000058e000)=0x0, 0x0}, 0x0, 0x100, 0x5, 0x0, 0xfffffffffffffff8, 0x7ff, 0x20ab8c01, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) fremovexattr(r0, &(0x7f0000020000)=@random={'system.', ':bdevcpuset\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e0f000-0x4)=0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000c99000)='./file0\x00', 0x101000, 0x104) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a20000-0x4)=0xdc, 0x4) 2018/02/01 10:03:30 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000012e000-0x6)={0x0, 0xc4b0}, &(0x7f00009ca000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fe000-0x8)={r2, 0x2, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00000eb000)=[{&(0x7f00001cc000)="436c340ce8ba0818a1df132f7cfaa585fc9cb0725869fb8a4a6330c6f4c8bc3ea3c8bcface30f3b633291d", 0x2b}, {&(0x7f0000fa5000)="ff0bbc52419562eb2611b56a8bd3a39cc54b22149d3749c6ad7e84bbd8518f4132e3a38af07fceb6be939285662ae2c925e4e5cda4db36dee1f8de871297da36d4158032e78e47b03a361e1dc948eec248c6951bfa7a344e68e35ad980d68f097fbde9732b762c0fb9a63eb81e659902cae93f4366371a67", 0x78}, {&(0x7f0000812000)="f28d24cf659c24c6611160dc530ef0a74e5ea960dd4ca250619e339fa619ffb6ed6d1ad03fb973aba6e470a4f709694b10347a9c60a5e14904a6161e41debc7dedcd3dc73463a042c288a15e00278386c06be60d73374fab3fb082a31ab790afa9d2b62966ffaa0461bbe69d655bea8b65903239139e3181538bc7d5837979b3863cd77c1977a71bfb01098d27e3b317ffe2ebaeef1c2bbaa9628bf7942e517c64ed94017f0d9b68c9e5dc3b541f61f1b706ac7f35830d5238a11a634f264704104170f5f24f09476ecdf6299a49076df414dfe815", 0xd5}], 0x3, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000fa5000-0x10)={&(0x7f0000fa6000)="0604eefaf4adf5ccd30a3339174d29126b650ab69282e18e331267af2165ef000400000000000088ea36d25b00a5cafde3dce384bf83e563576889da48731dcb208bcff34c462ac1629bd734957145403e5b578e127086de30f5af2e9b13daca7f7a047607f45e147f2737a662afa4a8fa21622fbc0486bb35d827c45ef486e9be6e3438672bcb049e55a314cfa2a3e29932b06dd6fc8702fd3043ff7fffff082169f05d16cafb18d76db4198422d1fd7d1b674eddeb5c8ba92fe5f566bc33", 0x3}) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)=""/0, 0x0}) timerfd_create(0x2, 0x800) 2018/02/01 10:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bbd000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080a000-0x4)=0x10) r1 = accept4$ipx(r0, &(0x7f00002e6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ac000-0x4)=0x10, 0x807fc) socket$netlink(0x10, 0x3, 0x20000000000000) mlock(&(0x7f0000d6d000/0x4000)=nil, 0x4000) sendto$unix(r0, &(0x7f0000f1d000-0x1000)="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", 0x1000, 0x20000004, &(0x7f0000cf3000)=@abs={0x0, 0x0, 0x1}, 0x8) writev(r1, &(0x7f0000608000)=[], 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002e000)={0x0, 0x0}) 2018/02/01 10:03:30 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000025000)='/dev/random\x00', 0x0, 0x400000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/ashmem\x00', 0x100000400000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f00009a3000-0xdf)="d0", 0x1) r0 = socket$unix(0x1, 0x5, 0x0) socketpair(0x12, 0x2, 0x13f8000, &(0x7f0000082000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x68f8) fgetxattr(r0, &(0x7f00001af000)=@known='system.sockprotoname\x00', &(0x7f0000915000-0x3d)=""/61, 0x3d) 2018/02/01 10:03:30 executing program 5: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) flistxattr(r0, &(0x7f00003ba000)=""/17, 0x11) 2018/02/01 10:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f000008c000)=0x0, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f5a000-0x20)={{&(0x7f0000f98000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = dup2(r0, r1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ef1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004be000-0x4)=0xe8) bind$packet(r3, &(0x7f0000191000-0x14)={0x11, 0x9, r4, 0x1, 0xa0a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fce000-0x57)={0x0, 0x0, ""}, &(0x7f00004e6000-0x4)=0x8) accept$packet(r1, &(0x7f0000da9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000522000-0x4)=0x14) 2018/02/01 10:03:31 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = dup(0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fd9000)={0x0, 0x3}, &(0x7f0000e17000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000575000)={0x6, 0x29, 0x3, 0x8001, 0x5ec1, 0x9, 0x8001, 0x20, r2}, &(0x7f0000935000-0x4)=0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)="000000068400", 0x0, &(0x7f0000802000-0x1)="") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b50000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000dd2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) munlockall() renameat(r1, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r1, &(0x7f0000a1d000)='./file1\x00') 2018/02/01 10:03:31 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl(r0, 0x4000000000001276, &(0x7f0000007000-0x2)="") 2018/02/01 10:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009cb000)='net/udp6\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f28000-0x4)=0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000d67000-0x8)='./file0\x00', 0x200) lgetxattr(&(0x7f0000b40000)='./file0\x00', &(0x7f0000af7000-0x8)=@known='system.sockprotoname\x00', &(0x7f00005af000)=""/121, 0x79) 2018/02/01 10:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000088d000-0x39)=""/57) 2018/02/01 10:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x1000000000000107, 0x1, &(0x7f00000a2000)="01000000faff050000071a0000913901", 0x10) close(r0) epoll_create(0x100008000000000) socket$pppoe(0x18, 0x1, 0x0) 2018/02/01 10:03:31 executing program 2: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000422000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000017000-0xfa)="", 0xfffffdfd, 0x0) add_key(&(0x7f0000fb1000)='rxrpc\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007b5000)="", 0x0, 0x0) unshare(0x28060400) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000601000)={0x6, 0x6b0e}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f000092a000-0xa)='id_legacy\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000faf000-0x3)='+}\x00', 0x0) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 10:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000bca000)={0x100, 0x0, 0xffffffff, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000209000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009c4000)=""/0, 0x0, 0x0) mknod(&(0x7f0000bc5000)='./file0\x00', 0x101, 0x7f) clone(0x0, &(0x7f0000a6d000-0x5a)="", &(0x7f0000add000)=0x0, &(0x7f000043c000-0x4)=0x0, &(0x7f0000403000-0x2c)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 10:03:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5381, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000001000)=0x0, 0x80800) dup3(r0, r0, 0x80000) select(0x40, &(0x7f0000002000-0x40)={0x4, 0x1, 0x0, 0x1f, 0x20, 0x7ff, 0x5f, 0x20}, &(0x7f0000002000-0x40)={0x4, 0x2, 0x45f, 0xde, 0xffffffffffffffff, 0x200, 0x7, 0x3f}, &(0x7f0000002000-0x40)={0x2, 0x7ac9, 0x2, 0x12, 0xdd8, 0xc90b, 0x5, 0x7}, &(0x7f0000002000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x400020}, 0xc) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x1e61, 0x7ff, "c9125d4ffbb2", 0x4dc6, 0x0}, 0x10) 2018/02/01 10:03:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0x4)='udf\x00', 0x801000, &(0x7f0000004000-0x4c)="8d8871e474b77c955178a41f454dec547d41017d57ea922dd6317d2fa311367bce136ac2790e6c79b2339e35b81a0012d2a92e5d9bf920312a05639bbf8df2f912ba8341ee564d30d605e613") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000001000-0x10)={0xf97cff8c, 0xffffffffffffffdb, 'SE Linux', ""}, 0x25f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000004000)='./file0\x00', 0x28400, 0x102) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000006000-0x5c)={{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x11a8}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x200, [0x5, 0x800, 0x6, 0x60, 0x8000, 0x1, 0x1, 0x7ff]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/01 10:03:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x481, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000-0x75)={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 0x30, 0x30, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/02/01 10:03:31 executing program 4: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0x256) write(r0, &(0x7f000033c000)="873056bf2539b64bfa7d157a3d14aa8debbdde078dfc383fca81187b18b052b89917ec4aa7186d97d4ffcce1d1331a4342a84b31cc11832672ec089cf0b04392e6f74ea14777af12cc6bdbe517d76ac52406e2b1a922ef44dfc22ae57e9721ac84dd13fb7a6bad49469622ea1a58421d81b5694a586f6b60a21f4e7c11156695829d7294f6ab11d6cdd94a7bc668001f62b265e6155995abbfa8057d50b86223365fdaaae906d10e355da198310f01b522e9b7705587cbaf6a89dba4f007cbb0622258b62260864c398af26c538aed866de3ef659905cf8bdfcbbfbc237a253f5f05f8cafba8965f", 0xe8) setresuid(r1, 0x0, 0x0) 2018/02/01 10:03:31 executing program 7: r0 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000-0xd5)=""/213) ftruncate(r0, 0x6) 2018/02/01 10:03:31 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) read(r1, &(0x7f0000fd6000-0xa8)=""/168, 0xa8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fd7000)={0x0, 0x50}, &(0x7f0000fd9000-0x4)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd8000-0x10)={r2, 0xfffffffffffffc01, 0xffffffff, 0x8}, 0x10) 2018/02/01 10:03:31 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x141040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7f, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000a2e000)={r4, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xf, r5, 0x0, &(0x7f0000004000)=""/0) 2018/02/01 10:03:31 executing program 3: 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$dupfd(r1, 0x0, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d18000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x3, 0xff, 0x3, 0x1ff, 0x952f, 0x4}, 0x20) 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}) bind(r2, &(0x7f0000b1c000)=@in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r3 = socket$inet(0x2, 0x0, 0x0) fgetxattr(r3, &(0x7f0000fe3000-0x9)=@known='user.syz\x00', &(0x7f0000b9f000-0x5a)=""/90, 0x5a) [ 206.393442] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14629 sclass=netlink_route_socket pig=19667 comm=syz-executor4 2018/02/01 10:03:31 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000039000-0x8)={0x0, 0x0}) r3 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000023000-0x4)=0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000038000)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000001b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000038000)=0x60, 0x80000) r8 = accept$inet6(0xffffffffffffff9c, &(0x7f0000019000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000025000)=0x1c) r9 = accept4$inet6(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000000f000)=0x1c, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000039000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000002b000+0xd61)={0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000039000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000039000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r14 = gettid() r15 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000033000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000038000)=0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000038000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0xe8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000039000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000039000-0xd)='/selinux/mls\x00', 0x0, 0x0) r21 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000011000-0x4)=0x10, 0x800) r22 = getpgrp(0xffffffffffffffff) r23 = getuid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xc) r25 = syz_open_dev$urandom(&(0x7f0000025000-0xd)='/dev/urandom\x00', 0x0, 0x80) r26 = syz_open_dev$loop(&(0x7f0000025000)='/dev/loop#\x00', 0x1ff, 0x82) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$mice(&(0x7f0000038000)='/dev/input/mice\x00', 0x0, 0x8000) r28 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$usbmon(&(0x7f0000029000-0xd)='/dev/usbmon#\x00', 0x4, 0x1) r30 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000038000)='./file0\x00', &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000020000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) r35 = getgid() r36 = fcntl$getown(0xffffffffffffffff, 0x9) r37 = geteuid() stat(&(0x7f000001c000)='./file0\x00', &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xe8) r41 = getegid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000039000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept4(0xffffffffffffff9c, &(0x7f0000039000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x14, 0x80000) r44 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000f000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = creat(&(0x7f0000038000)='./file0\x00', 0x110) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000038000)={0x0, 0x0}) r47 = socket$nl_xfrm(0x10, 0x3, 0x6) r48 = syz_open_dev$urandom(&(0x7f0000027000)='/dev/urandom\x00', 0x0, 0x200000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept4(0xffffffffffffff9c, &(0x7f0000038000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000039000-0x4)=0x10, 0x80800) r50 = inotify_init1(0x80800) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/relabel\x00', 0x2, 0x0) r52 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept4$packet(0xffffffffffffffff, &(0x7f0000026000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000038000)=0x14, 0x800) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000039000-0x15)='/proc/self/net/pfkey\x00', 0x311000, 0x0) r55 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000001b000-0x4)=0x0, 0x80000) r56 = syz_open_pts(0xffffffffffffff9c, 0x420000) r57 = accept$ax25(0xffffffffffffff9c, &(0x7f000000d000)={0x0, {""/7}, 0x0}, &(0x7f000000d000)=0x10) r58 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/enforce\x00', 0x20000, 0x0) r59 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r60 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = memfd_create(&(0x7f0000039000)='/dev/urandom\x00', 0x200000000000003) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000038000+0x3e5)=0x60, 0x800) r64 = eventfd2(0x5, 0x1) r65 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x400, 0x202) r66 = syz_open_dev$usbmon(&(0x7f0000023000)='/dev/usbmon#\x00', 0x2, 0x2) r67 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000039000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = openat$ppp(0xffffffffffffff9c, &(0x7f0000038000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = accept$ipx(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000038000)=0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = syz_open_dev$sg(&(0x7f0000039000-0x9)='/dev/sg#\x00', 0x80, 0x1) r74 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000-0x12)='/dev/loop-control\x00', 0x80, 0x0) r75 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000038000)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000038000)=0x0) r78 = getuid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000028000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009000)={0x0, 0x0}) r83 = open$dir(&(0x7f000000b000)='./file0\x00', 0x101040, 0x82) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = syz_open_dev$sndtimer(&(0x7f0000038000)='/dev/snd/timer\x00', 0x0, 0x80) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r85 = syz_open_dev$urandom(&(0x7f0000039000-0xd)='/dev/urandom\x00', 0x0, 0x0) r86 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000001e000-0x3)=0x0, 0x800) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000001c000-0x4)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000039000-0x4)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000021000)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = fcntl$getown(0xffffffffffffff9c, 0x9) r92 = getuid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000038000)='./file0\x00', &(0x7f0000032000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000038000)=0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r95 = syz_open_dev$urandom(&(0x7f0000038000)='/dev/urandom\x00', 0x0, 0x0) r96 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000039000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000039000-0x4)=0x0, &(0x7f000001f000)=0x0, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000-0x1f8)=[{&(0x7f0000039000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000038000)=[{&(0x7f0000039000-0x8f)="20251b3fae36655dfb3946a72b827321f4a991d21ad06fe7ac2ff1fafd2c7e43f4cfcd5dd9aa7be62b35c7521d723e8f70db7b5f391bc00bd0b09faf37fb466d85e828645444c672096e95163e36fe14577ad0e0e0ec84ee50a4956f31be059cad2bf3e707d475826459258851fe8cd5bbda08ec3e9a7663910e805c1d35e99f73e94e013cf64da0037b9341921c00", 0x8f}, {&(0x7f0000038000)="be3ba67c9434e6db22cdd0d4b728a58235423f9ea3fb98f431662dab72ea2f793afb50433b16088179e80b2a9caac92cd16c150940a46c11e42758a2b474bd91be35f5c769cf3c5c9a8c309f7baefb69c6c2cc", 0x53}, {&(0x7f0000038000)="eb04dbb540c503e83f26c149d6d63eef4f9b1f29f0cb0d75ea790bc78aa8c40a8744c30ae877f444ee49dcbc1f2233d4a73fff7ae0e3f22d312ccfaf06efb439ba8ff913e69b2daeab7354c0b175626c66b28f5cd1", 0x55}], 0x3, &(0x7f000000c000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}], 0x38, 0x40800}, {&(0x7f0000038000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000038000)=[{&(0x7f000001f000-0x39)="54dee15075583370639f08702baee2cc0b06247a268d630fe8e87ff9bb9f5bd6c7484d16d1f94e68960f8fbd5a566fbbb938acbe683f775525", 0x39}, {&(0x7f0000039000-0xed)="393e3268dc75a9a3cc8d1ce593bfbc072ac5c828e26aecc711a39b0f09d24bb720ea96f8cdbf84588c99877c06dcb704a511e67422150e905e5b6ffc00ba69b49a7f7b7c7d6e5eda58b36e7fcb7e554fff1b5f4573149678b8df6944c574d5eac85d3716171716ae5ad77b13d19097e0aa5119f4577cf32819b3c3abbf684e3e6e4ae028bcb8b175152544f78e5aedc69c5c0cfe8e7847a6b2d3fcbb59725b70ceaa032e34251c331994d50934bf99b785f084bbdee755620123e7ceda093662a3062355b34d3255911bf8d3639f1e19ef3a91d52ef179d3c7b2f5bb09ee5693971fca41caf7bac149eb0ab54f", 0xed}, {&(0x7f000000f000)="fd8a8db474f5e65dc876bd69cd419e34f434fc02a4557fd79fa4a13c4056b665109f7de6b64d10de72443e367331c5bb83fd1ea9d4bb046e3e2740a84df9b28ab059c5a98507ad789e633247a2baede438a7bdf9ec4d80ae", 0x58}, {&(0x7f0000038000)="762984f98744071722e4e0f73289b3f54a94ed643b029236ca4d5f1e68bea657c718fa8906c51d07cae714667426b82cc58f55c56eb508f155957f66530790cc8e6063f3039c7d17096f50c7332cb83ec877ab6ac499cdea80e375254e9d9aaae68d14523397b38ef9b200e823ad459c8ef7d0cc1a84d139b70839a4c0ad3dfc2109b002cf36", 0x86}, {&(0x7f0000039000-0x62)="8d63e53b401316d1a9029713650e35914c0c54bfffec20b5dacf010e597bdf65951a2da2dc607b44e8c1627c96910f8bb6abfcf04604e7265971ded5431263301e519f50d2dd79ab95466014d61927b1afe6e36fed19403ccbe0fe23ab0de4a3eced", 0x62}, {&(0x7f0000036000-0x24)="c1fad8c62abef7ed9ebd085bbd88b65d732591f60ffc7141733c440833d1debfb55cecd6", 0x24}, {&(0x7f0000038000)="", 0x0}, {&(0x7f0000018000)="bb20105c1646a6ef5a486de86f273b095d78b2aff257c64a7694646f916d51ddbcd1d675c9e883c3994fb1057c660d7044660edbdf7172fa5770bdded093b182083de4d6f1dd", 0x46}], 0x8, &(0x7f000001d000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xe0, 0x1}, {&(0x7f0000019000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x60)=[{&(0x7f0000039000-0x7e)="b677911b3a9e6dcdcbf088527948fe38a23a72e009b59ca57e7a2c87ce8ed3d11fecf3f58adccd5fee743c9ff15c2896dab2aa7ef17e5bdda2415dfadaef372fdca5017201fcce1deca0b6b6243f955d5e4c9389ca8bb537e32870838901ccd73432c20148b258f119e59cedb0fa32e20e2df45286bd76b6d37eda60c43a", 0x7e}, {&(0x7f0000037000-0xef)="bee5368a2e081b0471bed2ece9db441a65d0ebec3f2001fb0caf4095f662240cc971f0ae04462fd00b17820f6ab232b821edd3296b261040d6daed6ba906b4f1dba5b44bbc927de0fd5e4d4ba5e3f390d4adc40adb293376f839f0e0165e8f4c6b510bcf46052c8453b1845742afc77335539ccbd7dd5f11256dcd3c1640029f02c7dcf9418fb8e3ca58687b73a6f181ef93ec4d6025913bfee7ddb78fa5f3172fb2e02b668d023ec6d77f934f372d5c385c98b8add0606e9310ae3bf8298c34b3bbd6554dbb7b71a39e3a3df01b9f1886e545c1f988374e179ff56ca9181290bad0aa9c7a5b7aa06ad7f3ccb13a5e", 0xef}, {&(0x7f0000012000)="b0a1cc89c57fa2b7d44d56fb02f99c1e47e3d8e622cdc7354cc2465f78b0ef93322f469107320d8b38c780ae4b3cb591", 0x30}, {&(0x7f000001a000-0x9f)="e3b41a7b674bb572603a5d29713769b096ab011ef2a2a3eea10f94e0779eeab7b394d799d77a718c04bc5967885c4d542efbeee2e84937d82b829041a5d32ad7845614dc241a17c0e3732ad4fde0d644ca973928f43a9bca7862c7429a124de12fef811a02671882a37053767f338d290f148b24767a84ff9750551726dd8d21f4e08a535ae7aed967ee48ee6f714fe0d52628f28fc143a746a01bd14aea8b", 0x9f}, {&(0x7f0000005000-0x70)="330150e71e68412b8a6c36a2b9f368acba522553128cea108ac7609d2d0fe38af39a706c4f1bf487016ff9aac4ec9d2e54b81b39128ba5ec41bde6ee157d697fcc487a5ed63e5fa5deb3d659fda3db4d34475c47cddc33e8e56ad09c8f6cd7cc514a3a007398b94fee5cf56bbae94d3e", 0x70}, {&(0x7f0000039000-0x53)="42c55fe864e279b92e134428616458e312bbd86225e49a9002899660a81733c4746bfa1a1f4017d732fd4d1a23c56aa3913db2826a6d7bb838e9ee8c076fe7ba59a509f85953344a6be016286ef4e488d78370", 0x53}], 0x6, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x28, 0x1, 0x1, [r42, r43, r44, r45, r46]}, @rights={0x20, 0x1, 0x1, [r47, r48, r49, r50]}], 0xa8, 0x800}, {&(0x7f0000039000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000015000)=[], 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000038000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f000001f000)="20849e60ec41cd102c910eb98f0454523c0d8404c97e88c400766d27a0cf2472cdb07e6a118927c88c2da3d1bfd76397e0c8eb2354cc9ab31f5bb8f69bd316e76334b7861b2dd383f1554806ed6a7040ca2a018f8d423961188d305188488c93a7b60af49e4f9e9e2d54b21ff2e83d3ad65f6f9be58fc8cb5dfab3306686a2812ee9a9940d69e3c14c8f822eaf14b5ec8bdb3d0ef7f1efb82ed79f4eb2cf6f38ae3ca0836f3d38edbd443d7f20a707b2c5fe46f96e9faa2c669e4a61218d4d29327202f68d44f3705614c9b26f15aeb9249c34990e5a90a0ee35cc36137d8304ced3ce89a6f83ce245a69f79542d90f43488904456de74", 0xf7}, {&(0x7f0000038000)="9edc99a31cf0fce799c9701098fbc027bc2008d5368918062a3d9510d68c79739c09be82668135e66922629b80d8d9920c3b5f27fb63112681454d9b338747c312d7ae95942ee20ee9be6f2cf1d2de2364178c4fd051c0bff503e82d29fb4ea15922b4dc21e052708371cb11e4897b6a9e613ec29f85c2d7c2ff526ff5aae68e95a7e0bcee2187b8a6580951597c11303371c6bd21f422633dbc5c58330fb25566c7eaa55250f01e8116706a9b9e30f9582b73bd2b20377ece98ea5912b32712323607ec9c614c866c22d6c75275", 0xce}, {&(0x7f0000039000-0x4f)="605024ed177d91612111a3a4eeb7406911c8b38b4d856df43e7db46d863859f9bb8ca3015cec595189f6b48e248d8d9e46d4e808a21d6297348860505e850ce584180ba211f1be1598836b51c111e9", 0x4f}, {&(0x7f0000038000)="5d5f0b263f891f26b1e1793757c50874c857e3ebc2298722d3097f2621b270e37222be2bab4156318994f0dd274d4840c638e640077d9022234441ec0eacd36eb1ad01c21414be38b5dda6ae75f0e9a6e41cee0c36cb8752b11b3ac3d30c731defd460e9c7df9d987ca666f83ec184da45db84410c29ad1173ad044a5829f1d97a3d91113f4eae7c16a0bfd708b5d054df7d61ba7789f8cbefb841e4be1a743514d6cd6c3718aec5d31afa7071de4b0bfd321634", 0xb4}], 0x4, &(0x7f0000021000)=[@rights={0x18, 0x1, 0x1, [r51]}, @rights={0x20, 0x1, 0x1, [r52, r53, r54, r55]}, @rights={0x28, 0x1, 0x1, [r56, r57, r58, r59, r60, r61]}, @rights={0x28, 0x1, 0x1, [r62, r63, r64, r65, r66, r67]}, @rights={0x38, 0x1, 0x1, [r68, r69, r70, r71, r72, r73, r74, r75, r76]}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @rights={0x30, 0x1, 0x1, [r80, r81, r82, r83, r84, r85, r86, r87]}, @cred={0x20, 0x1, 0x2, r88, r89, r90}], 0x130, 0x0}, {&(0x7f0000039000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000039000-0x10)=[{&(0x7f0000039000-0x6d)="6c6afdcc1271d5d271c013f93e8ffa2396fa939fd78fbf9a2c9917cd7cffb0ec1bccf96a51caa221c8971cb5ac12489f03e30126c772a022c4634e6724b93af0d405385f7f81170d656fd0577f2d7ff1845322abc1ede900205075a338e9be1689b63161eeda9724cfe116fcf9", 0x6d}], 0x1, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r91, r92, r93}, @rights={0x20, 0x1, 0x1, [r94, r95, r96]}], 0x40, 0x0}, {&(0x7f0000007000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000028000)=[{&(0x7f0000038000)="0034c0851772580c0a4b3205402e364c50c1294f14d6bc5dc87e0416db9bb49381e6093bbdfd9fc001241a4599655e20ceb8cfefd38b182274483e529345be8dfb45cabd68e27e656dda3d108adb78ef03b7aec497018dc22e019da12e83344a875910a18137309f76", 0x69}, {&(0x7f0000038000)="ef2e6b363ddadd4c1a9fbd0edbea2869796b528f93502291863f33e6a8b56f7841b7c9a08970d599c19a4879da69df5570f51d6ce4a9054f0e54e4fe2501d4521ab379e3b3264004f6d5e6cf226e6b3bdf18b228c98a0e4f52cf26abefc25b251dfadf3b05c02d9379c0a20160ff3644f3230325d493aba48bbad3a66a9fa78b9d3f099e652059012e6279660cdcf2120b835b3824e17979d0f052228c3b017c3425b29dbaae5a981006a48c0d7552f751805071da005488641133ce027f7f45b4121ff8645f", 0xc6}], 0x2, &(0x7f0000015000-0x20)=[@cred={0x20, 0x1, 0x2, r97, r98, r99}], 0x20, 0x40}, {&(0x7f000002e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000038000)=[{&(0x7f000002d000-0x47)="c4bbd9479dbbfdc73b0c364bb0158b2f6826973d778e87604d07f372345bc29eed8db2d3b7ee5c84d9f6b8c947eb49d4ab04b1f6dd40978dadba4faddaa0696a33ad660840ffe2", 0x47}, {&(0x7f0000039000-0x2e)="6d6ae82f7893a0410cfd6126b1714337025795c4c470688df1507996984c1186be74841e9876f69533cbd83f2419", 0x2e}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000021000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000038000)=[{&(0x7f0000036000)="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", 0x1000}, {&(0x7f0000039000-0xb8)="68b1cae989d608bb41a2a416674a15f349fe58a32e88a8791c09f5f7dac058a8c8c15fc3188f16f2d5437a3f0603ddb1f79dc1cba6cd436b82807612fe777b326347b6c0a0245c7821c69eabab4d2b6f024d868c139be5ba3c42955dd7b0c40813bf4e80626c642f4f3ed8ec360967003341b6a86a00b888e3f0b8adc55e976f8cc6b8adb8f57b7ebf41168165f2a2e024bca2ce4e5de21ea9dfe2d0942160f4da9fb03aac4659d031530345e66cc07d8a916eea8351d041", 0xb8}], 0x2, 0x0, 0x0, 0x40000}], 0x9, 0x40000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0xc040, 0x0) [ 206.434601] SELinux: policydb string length -37 does not match expected length 8 [ 206.453611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14629 sclass=netlink_route_socket pig=19682 comm=syz-executor4 [ 206.475047] SELinux: policydb string length -37 does not match expected length 8 2018/02/01 10:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f0000fba000)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000381000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000ee1000)={0xa, &(0x7f00003cb000-0x28)=[{0x8, 0x100}, {0x7f, 0x10000}, {0x7fffffff, 0x5}, {0x9, 0xffffffff}, {0x80000001, 0xff}, {0x7fff, 0x7}, {0xffffffff, 0x24}, {0x9, 0x1}, {0x4, 0xf0}, {0x3, 0x1f1}]}) 2018/02/01 10:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000073e000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00001ff000-0xd8)=""/216, &(0x7f0000c05000-0x4)=0xd8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000eac000)={&(0x7f0000090000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000028e000-0x10)={&(0x7f0000927000-0x3d8)={0x14, 0x0, 0x9, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffffffe) 2018/02/01 10:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000760000)=@abs={0x1, 0x0, 0x2}, 0x8) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) link(&(0x7f0000c24000)='./file0\x00', &(0x7f0000ee5000)='./file0\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000025f000)={0x1, 0x2, [@random="f4dc1944815e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) pipe(&(0x7f0000a1c000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r2, 0x5608) timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004cf000)={0x0}, &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d66000-0x10)={r3, 0x0}, 0x8) getsockname(r1, &(0x7f0000d8d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00009fa000)=0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000163000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007bb000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000059d000)={r5, 0x200, 0x817b, 0x4, 0x9, 0xfa, 0x4, 0xe3c, {r5, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x40, 0x9, 0xffffffff00000000, 0x5}}, &(0x7f0000f5d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000166000)={r5, 0x1, 0x9, 0x4}, &(0x7f0000217000-0x4)=0x10) syz_open_dev$usbmon(&(0x7f0000ed6000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/02/01 10:03:31 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmodat(r2, &(0x7f0000973000-0x8)='./file0\x00', 0x92) r3 = inotify_init() flock(r0, 0xfffffffffffffffe) flock(r3, 0xfffffffffffffffe) 2018/02/01 10:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000bc000)=0x1000, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/02/01 10:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x807, 0x5, &(0x7f0000d13000-0x2)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/02/01 10:03:31 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000025000-0xe)='net/xfrm_stat\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bd6000)={0x7fff, 0x8202, 0x7, 0x1, 0x0}, &(0x7f0000f84000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x200, 0x5, [0x5ead, 0x9, 0x3, 0x9, 0x3]}, &(0x7f0000fdb000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000391000)={{0x200, 0x1ff}, {0x5, 0x81}, 0x4, 0x4, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f000093a000-0x8)=0x7) accept$packet(r0, &(0x7f00002e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d5000-0x4)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000002d000)={r4, @dev={0xac, 0x14, 0x0, 0x11}, @rand_addr=0x6}, 0xc) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000939000)={0xa, &(0x7f000024b000-0x50)=[{0x10000, 0x7, 0x0, 0x18f6ca26}, {0xd28, 0xb8, 0x4, 0x7}, {0xcd, 0x0, 0x6, 0x0}, {0x800, 0x1, 0x8, 0x1ff}, {0x8b0c, 0x2, 0x7ff, 0x4}, {0x7ff, 0x9, 0x2, 0x800}, {0xa75, 0x0, 0x2a71, 0x81}, {0x9, 0x1000, 0x3, 0x2}, {0x7, 0x2, 0x7, 0x0}, {0x8, 0x6, 0x5, 0x0}]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000274000)=0x3ff, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:03:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1, 0x8000, 0x6, 0x5, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000000000, 0x6, 0x1, 0x44}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 10:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000239000)={0x0, {""/7}, 0x0}, &(0x7f0000ed4000+0x749)=0x10, 0x80000) writev(r0, &(0x7f0000846000)=[{&(0x7f000009b000-0x41)="5972aca2817e863f1bfbc0ff47b85697f77429a8d667e0d9807f6e9559532d8c0b6c27d0c821a0b63248dae784356ae710aa3c2e9a1636cad92cf23486b69b949c", 0x41}, {&(0x7f0000992000)="", 0x0}, {&(0x7f0000d36000-0x3d)="16040510e812ba048bdcecebf9794a4185b66a070cc1fc7da52d27414245389cc71240001d077db639bc0d9548d396185e0facab42fc39759308e4aea8", 0x3d}, {&(0x7f0000937000)="7a6b36ddd2d3ac2a31c5ce1703c221ecfda3dbc4dff528c72776e7cfd6fb28a102271513e782920694743d475e7e1c8795e8ad1539887cb9aeec9e1ecdf377f88a3946e6c28feb833799d4a96d7106ba75c838d1b4438728ee6b1c82323408fc10ffb7fb49fb281f9f85cd336435ef86a25ef0d3505367c5031a8278d875b562ea5eeffc5ae3a2bd9ff5a5aa0619c78cf4990d5ab8d71c03c237efc31d25029716e71017d893d102d88afefd480a82a47202168fb9879ca4adc9918b3955417b5f5ba5cf44761b52ea4f03c9e2d37650b20d8753ba", 0xd5}, {&(0x7f00002a1000-0x6c)="8f14858d2bf4a52da2f01d8c1da1f8ddd8c2f9a76cf45c4ecbb6cc2058bfa034eacb658beebec0027fbac671a9aa06c69fbf4bf11f9e1c96d85a776a369f2b257523d1fef48b9b724bc43a7afd873cf5a91dc53f071333473296e86ce7841a0553e50a10ac48099149969032", 0x6c}, {&(0x7f0000f39000-0x3b)="0ad7ecc9b3505ac8da53a8c407a7842933856fdeb3697413b539c2b2def0309484614b27743236f6fb69984ebb9f6b9b3d1f5efc4ea0bf0e89e5fc", 0x3b}, {&(0x7f00009f8000+0x9e4)="f13dc4c3528a5d3b593d2896cef868687af86ddaabf50dc45f111fd5edfab86b7716b4d2001ba6ab7595e53b1643221600d295197fea6ad81cd8504010487195dc969bed0cfd274dcbb6364eab4f4b81396a6ec5dbb65dbb9aa558d5bb01e967b21a3760cdfd6a12be424fe9d3c45cf8638f7d9f997c65cd03eb31eb9268708201208ba76cccd196ba5600e4d300dcd550f730872f51dde653562198a470b7a98868fc975c6ec86968a1", 0xaa}, {&(0x7f0000c7d000-0x7f)="07303ac5e9d0a5797dcdee9b6b441abc588b06cbbe2a991728efd529961136ac6635e92e2c9b877dda8ad5bf87eb54716c828f2e5308dd00e928c5bf0790ac034d4e89461e788e6f2cc3f9e6ca1a59a7f4e4fcb6f997069eab5d5097917a21e9c7fe0a384cec26dc74c16b7865da6f346d36137caa504c87008af26f2cec74", 0x7f}, {&(0x7f0000bdb000-0x64)="a2d395356a0949a757068674f409523bbe3fe2db6bc28820e64b3e81f9dc09580bf089562cf355566548c55f07d2356f35d79d688fc47e1f0f6a4a301e71e4d6fde4c11bd9e8d00c667a070180b62835ed6aa899fb7c1ea2c5c47c80e74d3b1148b10d40", 0x64}, {&(0x7f0000331000)="a0a93d0e820ba9bea9a38d28b9f545d47c0d29394d8c5586099a1ca24428ed51ccdb55fcf1910a28641ab1b7ba01f732d87d5b0bc09130d3431dee8e94758830d4c8fd0d44a597d226a9ffff", 0x4c}], 0xa) write(r0, &(0x7f00000cb000)="9862f201f4b055b9fb3269ae74a7e8769b085f74ce3336f6680beb91440b81d48565f11470dea8c3b12d2c82fc61e87bf9f0ca8a76569deb0af852bac52181f49019d98370eb548917fed7f9f3abdae4847e2ab502c478012f161e7822373f00209c269cffe6ce0abb290dc8fe611db694a809ec75aa043219c80f61682b6e3efe5985d82e02c3bd73dea64eb65b006aa63902d22ac3c8a75a", 0x2e5) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) readv(0xffffffffffffffff, &(0x7f0000ec4000)=[], 0x0) 2018/02/01 10:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x10, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = creat(&(0x7f0000a6d000-0x8)='./file0\x00', 0x2) futimesat(r1, &(0x7f0000b39000)='./file0\x00', &(0x7f00004a9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) sendto$ax25(r1, &(0x7f000080b000)="c60ff2600fd1cacf807ce4823a48b5cfb2ef49a5099819e6a86d809978be4309504e2bff4e6cb3a52377880500adacb77508156fed9612b463353616e3a3ba909f84e0dbabbc09e7cb2c609f3d86506df3c8e229dafd7b104496479d5201271bb49fa71e5710d6271918a2198ab3ab6b8624", 0x72, 0x4000000, &(0x7f0000669000)={0x3, {"98e81d2de834a0"}, 0x7fffffff}, 0x10) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r0, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000964000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000854000-0x8)={0x8, 0x10000}) fcntl$setsig(r1, 0xa, 0x3f) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000903000)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r4 = dup(r0) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 10:03:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000d07000-0x8)={0x20, 0x3, 0x0, 0x4}, 0x8) fanotify_mark(0xffffffffffffffff, 0x2, 0x20000, 0xffffffffffffffff, &(0x7f0000c87000-0xe)='./file0/file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001000)=@pi={0x0, 0x806, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x80000000, 0xe5e1, 0xfffffffffffffffe, 0x7}, {0x100, 0x14c, 0x401, 0x9}, {0x1dd, 0x9, 0x3, 0x8}], @generic="ba4af82304d1a78977a1e629c184e1aef66609b3cb85eeccc835b1ed53de360f30c0526e3c1e2d504cccd41b990ec6bfc312f1742cbfc8be8bd488692c97ea96bf72767213b2c207055a37e764be0a6557023605c24a19eb9cd33eece42824af98051ed13a60678632bbe3bc41d265dfd574f46be5c2f0c8a42e735b1e7f1aba8b588a08b66dde5b9e2cff077179bcf17025d37d3dfbdb64613d9bae507fb4c8680d180f"}}}}}, 0xc2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x3, r0}) 2018/02/01 10:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b78000-0x8)='./file0\x00', 0x42, 0x8) pipe2(&(0x7f0000041000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b7c000-0x4)='tls\x00', 0x4) unshare(0x800) write$sndseq(r0, &(0x7f00002bb000-0x30)=[{0x7fff, 0x4a, 0x6, 0x0, @tick=0x7, {0x101, 0x20}, {0x7fc0000000000, 0x800}, @addr={0x4a4, 0x800}}], 0x7e) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x42, 0x0, &(0x7f0000665000-0x40)={0x0, 0xfffffffffffffffd, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000b84000)=0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000071c000-0x8)='./file0\x00', 0x0, 0x7ff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000978000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000b09000)={0x0, 0x0}) readv(r3, &(0x7f0000f59000-0x28)=[{&(0x7f00008a7000+0x112)=""/46, 0x2e}], 0x1) 2018/02/01 10:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000107000)='/dev/hwrng\x00', 0x101100, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0}) recvmmsg(r1, &(0x7f000049f000-0x258)=[{{&(0x7f00000f8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000a66000-0x20)=[{&(0x7f00008c6000)=""/224, 0xe0}, {&(0x7f00007f1000)=""/246, 0xf6}], 0x2, &(0x7f0000499000-0x2b)=""/43, 0x2b, 0x9}, 0x5e1b}, {{&(0x7f0000c02000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ebb000)=[{&(0x7f00000ff000)=""/4096, 0x1000}, {&(0x7f0000b5a000-0x91)=""/145, 0x91}, {&(0x7f0000a4a000)=""/213, 0xd5}], 0x3, 0x0, 0x0, 0x23d64e64}, 0x100000001}, {{&(0x7f000081e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000034c000-0x40)=[{&(0x7f0000949000)=""/185, 0xb9}, {&(0x7f0000905000)=""/136, 0x88}, {&(0x7f0000e8a000-0x53)=""/83, 0x53}, {&(0x7f00006de000)=""/216, 0xd8}], 0x4, &(0x7f00000ac000)=""/46, 0x2e, 0x1f}, 0x9727}, {{&(0x7f00004ee000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f00003eb000-0xe2)=""/226, 0xe2}], 0x1, &(0x7f0000cce000)=""/75, 0x4b, 0x6000000000}, 0x4}, {{&(0x7f00003a4000-0x1a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ec2000)=[{&(0x7f00005ea000-0x46)=""/70, 0x46}, {&(0x7f0000e03000)=""/59, 0x3b}, {&(0x7f0000512000-0x1000)=""/4096, 0x1000}, {&(0x7f000060e000)=""/0, 0x0}, {&(0x7f0000cf0000-0x63)=""/99, 0x63}], 0x5, &(0x7f0000a55000-0xa0)=""/160, 0xa0, 0x9}, 0x6}, {{&(0x7f0000fd8000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006d6000)=[{&(0x7f0000ce9000)=""/174, 0xae}, {&(0x7f0000e24000-0xbe)=""/190, 0xbe}, {&(0x7f0000e80000)=""/199, 0xc7}, {&(0x7f0000de1000)=""/83, 0x53}, {&(0x7f00001e7000-0x64)=""/100, 0x64}], 0x5, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f0000d31000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd7000)=[{&(0x7f0000016000)=""/209, 0xd1}, {&(0x7f000037d000-0xd9)=""/217, 0xd9}, {&(0x7f000079c000-0x35)=""/53, 0x35}, {&(0x7f00002f0000-0xc0)=""/192, 0xc0}, {&(0x7f0000e32000-0x96)=""/150, 0x96}, {&(0x7f000048c000-0x5f)=""/95, 0x5f}, {&(0x7f000080c000)=""/30, 0x1e}, {&(0x7f0000902000)=""/110, 0x6e}], 0x8, &(0x7f0000943000-0x65)=""/101, 0x65, 0x100000000}, 0x3}, {{&(0x7f0000df3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009ee000-0x90)=[{&(0x7f0000b97000-0xdf)=""/223, 0xdf}, {&(0x7f0000a1f000)=""/116, 0x74}, {&(0x7f0000c2d000-0x5a)=""/90, 0x5a}, {&(0x7f0000c0d000)=""/4096, 0x1000}, {&(0x7f0000e00000-0xb2)=""/178, 0xb2}, {&(0x7f00007f5000-0x29)=""/41, 0x29}, {&(0x7f0000fa1000-0x98)=""/152, 0x98}, {&(0x7f0000654000-0x4)=""/4, 0x4}, {&(0x7f00005f4000)=""/123, 0x7b}], 0x9, &(0x7f0000938000-0xef)=""/239, 0xef, 0x3}, 0x1}, {{&(0x7f0000c73000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00002e0000-0x20)=[{&(0x7f000004e000-0x15)=""/21, 0x15}, {&(0x7f00005c4000)=""/153, 0x99}], 0x2, &(0x7f00000da000)=""/207, 0xcf, 0x7}, 0x3}, {{0x0, 0x0, &(0x7f000087a000)=[{&(0x7f0000dd6000-0x54)=""/84, 0x54}, {&(0x7f0000c3f000-0x73)=""/115, 0x73}, {&(0x7f0000829000)=""/199, 0xc7}, {&(0x7f0000dfa000)=""/102, 0x66}, {&(0x7f00009ef000)=""/53, 0x35}], 0x5, &(0x7f00003c7000)=""/167, 0xa7, 0x4}, 0x6}], 0xa, 0x10000, &(0x7f0000053000)={0x77359400, 0x0}) poll(&(0x7f00000ea000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 10:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f000021f000-0x9)='/dev/sg#\x00', 0x8, 0x8000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000061a000)=0xfffffffffffffffd) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r3, r0, 0x0) 2018/02/01 10:03:31 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b38000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b39000-0x1)='./file0\x00', &(0x7f0000326000-0x3c)=""/60, 0x3c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000857000-0xb0)={{0x7a7f, 0x5}, 'port0\x00', 0x21, 0x0, 0x9, 0x5, 0x8, 0xffffffffffffffff, 0x1, 0x0, 0x5, 0x1800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000b37000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a43000-0x20)={@generic="b318dc20bab194532f493311230f02d3", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_nanosleep(0x6, 0x10000000000001, &(0x7f0000b37000-0x10)={r2, r3+30000000}, &(0x7f00005ad000)={0x0, 0x0}) 2018/02/01 10:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000701000)=0x80000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000001f000-0x4)=0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c44000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100000000) bind$inet6(0xffffffffffffffff, &(0x7f0000dbc000-0x1c)={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/02/01 10:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000eb000-0x10)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x1, 0x0, []}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000657000-0x10)={0x7, &(0x7f00004e6000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000277000-0x8)={r1, 0x3}) sendmmsg(r0, &(0x7f0000efd000-0xb4)=[{{0x0, 0x0, &(0x7f0000c10000)=[{&(0x7f00009ad000)="e5b109b51a61e5dce106a235ae9c682e6af521a5eb82e50034d8047f86d194dd18dd2e4b0cda1bf2b3e27572858cd334b901e35c65832a09827d6a29d20fe611292b2048681ff2d50f0fe09871ae2ef1929ef8f922c9ec4a5cc131536fc27429052008e3a3cf8a12d6da9c891d20219c867a1987ae87c9ae446a17dd2b0b5bc0f0dca197cc17bb9fd006a7b05391e8a5a82fc74003", 0x95}, {&(0x7f0000d49000)="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0x1000}, {&(0x7f0000b94000)="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", 0xfa}, {&(0x7f0000af3000-0x51)="61099fe757013479d38f7199e48afe70c9a8aa1a68dd1c11e541d9b31b693d2ee0b40edcd8eb9d4d64c917eb313763dbff8c5d00e902e0177fbb066e7c208755822ca057a87334f3158630fb7ed11d9b0e", 0x51}, {&(0x7f000025c000-0x19)="2040737c6ae9955bfb411bfd49fa7c31b52e5411da8f357963", 0x19}], 0x5, 0x0, 0x0, 0x84}, 0x4}, {{&(0x7f0000b16000+0xab7)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ff7000-0x90)=[{&(0x7f0000bc1000-0xf7)="8cdd025c5f1c3c7fd86a686668cd1b7262424221840b8aae02027f69f9f3e19d5ea678a09dbd333fb2251d22a7ee668c57abba5683847c8a8517f9d1668b16b6e77c18e45d402b571b6786fa9691938c1899faf8e336f2ccb29895c5d7081daa338b29fffb5bd478752f527e00f59bc9049f45c40d56a64e755414bbf2d8e5ac1699bd5f47c0ed66a1385d0ffa6d122b79f61ff08154a65148e3112ed6e31757620cd46adf26fdaef17b490f4810c2d358d87da472299f23088b66d9bed3f3c6e7ada12feb7d12477af6523c44f8afd4c811180f681730f087f896a132b034bef327cce102606f73cbb37e345d925e3103e196532738cd", 0xf7}, {&(0x7f00008eb000)="e7da5b0717b89201781873d446ecf3652fd22563964694e721b93246fd3d119a005ac28d51c3b962344777923dc6adef8a42f16f7c1f9fc73bad63b77dd9a52834991cc38b5a13c2fe43d58c570244582ca2da40fb8f9e536a902d11c6165b7335de174b42d873651d50d2502bd99dc316986d23502bcfba7a47f518b3483d0c256bba8a193e3ce37409fc083ea8", 0x8e}, 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{&(0x7f0000694000-0x75)="4cd903c44fc0095631f2285c1560d4c8f01ec6b4ba913d2eaad08ce8a7ed8d2ad65b285f590e1b1c6e1283544d504b295cdc6ea05b24c34ba8848b856245a09b83fa04a06bd33476b55b0e0e51977fff6be1087062c1c3dd17ea6a943e261ffa77287cc9ad1efb1d5a0127b26d965d05f726cc5c3c", 0x75}, 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"f4808e0bec4660223fa4a846c2081cd770df7e34ea382319d87c1fb67053385d925bbd073e18d8fa3fe0c4faa43e8b6ba2fa391661f55b0b1797d1b5f403c7ddb55d624dc560b76ead88a77fcf77a4c6cbbd49bf8b7ffbb8f391a0ff906dd6cdd2510f9a8cde9bc1aecd3e5fead155b46aec147144a56773080a97cd5f72162151c5aad41da802ede910aafc9df4b05807c2099cac8e0e90df713f1a0bc222039aa9"}, {0x60, 0x119, 0x36, "9736264c96084e855201c600f887d708bc428e7a99e59aa09a9265da671906938878a64b1682574dfbcdb62324c9c292c8c724fbd91deb6993683b383518083d117276c381303f4de0b59aff5abaa0"}], 0x438, 0x4000}, 0x400}, {{&(0x7f000040d000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x1}}, 0x2e, &(0x7f00009c2000-0x40)=[{&(0x7f0000df6000-0x7d)="0868808fb3b55960af0216c17112b9e359315808f93f5ebdd1047764e6175b4af3f97419f240cca224b16cf2adc9d95af2ecd994d469e3ca4a38c425450d64c91ac82b4c12aaf9a5c70ffac27a6af5cb0906f92809760f875aea2aa9107f26fdabd5cd99c3fa70d3c568282022830d51ba1743ca17f731ac7181ed347a", 0x7d}, {&(0x7f0000486000-0xc1)="0cf32505570dff3ecce271d158f6254d4111be30074fd92aead11c4ce2bd58b672a3107b6b9f3a60c43a25c0a52de51c87a6a5ab36aff62554b3fcbbed3b0a600f9ad6245e4f81d8a0c4b995196c101a8f97ad9c2f4cc8665809aab8924508f75cde4c9ceb070c4f839df76055d89602041ba900b34f6ba960bce58494a64953cbf598615765f98f12090d16ef03537a2b73682cd3629864028cd788f366b12d33fc705c96f2f79e8f3b880bdbd9ffe5ba791580714a6b73740f853ab8d827d612", 0xc1}, {&(0x7f00008ad000)="a9", 0x1}, {&(0x7f00001cc000-0xbf)="86210743240cead969c2b4394de50cf0052067ef84148ea6590fdf2d70ed348360f89a2e5132a7f97b4437a0c5e84fca9b7aa3c2c5cfeac34c71115b0a47317c69119e9fa7b5d3d3956dea102196dbbe6c6869f2a984c63b9f1d399c01f26d128d92765e7590f98c169cd85575932d83aec991ab9537851d76c901e877b79765f93d09652e6422111818c0fcf05cefbb6502186915eaaf622f444f3e61c5ed470ddfee91fd79de01c66e265516256f06a0ee1959511776b7d673346bf284ac", 0xbf}], 0x4, &(0x7f0000439000-0x2d8)=[{0x98, 0x108, 0x4, "84b978541ec7d3bd5204ff55ace6ebf36df8b38e7cd2302538d3ae1126bad111d03c24fa3740d191fa239a347447625b2b11944177b9e35c7a6f57c720a82806b0baf97d6c99dc8084254c07c966215d28612ee2d260aad073c544cc38277cd4128c6e1ed4ccaae737e5699e4242b7740e772ca99a34fb119657686f104c44955db04aa1"}, {0x78, 0x10c, 0x5, "e5c465907269b80c2025c9c6491b27ef19e75a2b3958e563bff53ebcfad982e4e79af193a8a2c6e3f79e64fe7b47a2110e77ba49fd8a33bb2f1157e4a26ec2b4e5e0b3442a2745f2fe3c5a2f205aaea8ab9fc35291a279e47e3c2633607bd7cb9deb"}, {0xf8, 0x109, 0xffffffff, "68ae72e7b3f090021559e7501e683bd651e533eb9ccd141b6615836a8f3a165bafb8e8f2efe2504c444f7a83df7fa8d6ca0e66ff51d315ebe624ad87ab7af2b7081fc91b91b62720aaf599ddb3736f847c6db723fca23124232551cf32408210fcd4fa2f184e9125d18b79c4574860af4e50a71227628e8ca1ee8f1e381d5b476ba4571b6a8d86c7656e098335a528f5fa092e966e4bd882bd347bc45d97c97d4a870767062b551587f85e663005f7373750aa4f1281887d6cffdede042ddf82e2284d7f613eb458788c892f68b0bf08c3791e7b1f165af1b25e06519cfb6705394a80214e4aa5ed"}, {0xd0, 0x10b, 0x6, "353d1522c7229c05fb1a147ca9f3a85a79667d680bf7851ac4efafe53f9fff136b25bc56be67376b0069de642c3240a199edb53629051678b3afdf7878219cfff5d1dd734dc5225140f206d5bffc3a1506ee6a2d67025cdc84fbe0e6e53bb5c8599bf9f55ca8ab912978c50cbf9efcfa69a7805caa7941ed258c84458265a8bbe522864644b34d5ea9e9901c0fc1750b7823f89fb386d92f61b03341f67bdfebb976959f1b08dc28ede0b01580bd1ab1579d1f06d2ff29ce5744e1bc168413ee"}], 0x2d8, 0x24000010}, 0x1}], 0x3, 0x4000010) [ 207.170640] IPVS: Creating netns size=2536 id=23 2018/02/01 10:03:32 executing program 3: socketpair(0x5, 0x7, 0x6, &(0x7f0000e9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1000, 0x7, 0x2000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00001e9000)=""/202, &(0x7f0000bf1000)=0xca) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000879000)=0x0, &(0x7f0000c65000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/01 10:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) epoll_wait(r1, &(0x7f0000753000-0x18)=[{0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c7f000-0xd)='/dev/usbmon#\x00', 0x89f8, 0x50000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001f1000)=0x0) [ 207.965274] device gre0 entered promiscuous mode 2018/02/01 10:03:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) 2018/02/01 10:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/02/01 10:03:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/01 10:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') openat(r2, &(0x7f0000fa1000-0x8)='./file0\x00', 0x0, 0x10) sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xff) 2018/02/01 10:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000025d000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000167000-0x4)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008dd000-0x4)=0x0, &(0x7f00004b7000-0x4)=0xec) socketpair(0x0, 0x5, 0x9, &(0x7f00005bf000)={0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f00006f7000)={0x27, 0x6, 0x1000, 0x2, 0x400, 0x1ff, "85e972a009f9853d67e64bbaa0bfe06eaae7d2ccacafe2be650fe5ebc1c354fbeb0d0c0bd1276b8ebcda8b9c8a372d04caecb387a7304655478265c5b6695e", 0x2}, 0x60) futex(&(0x7f000072e000)=0x0, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000777000)=0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a6e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069b000+0xb4e)=0xc) chown(&(0x7f00006cc000-0x8)='./file0\x00', r2, r3) syz_fuseblk_mount(&(0x7f0000350000)='./file0\x00', &(0x7f00000be000-0x8)='./file0\x00', 0xa000, r2, r3, 0x6, 0xaaa9, 0x140408) 2018/02/01 10:03:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000975000)={0x0, 0xc290}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xb12, 0x2, 0x40, 0x6, 0x1f6c}, &(0x7f0000000000)=0x14) r2 = getpid() getpriority(0x0, r2) 2018/02/01 10:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000566000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000fe6000-0xd6)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d601ead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73a4d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564856b934707b509213e509ed20eeaab9dbecaf60f5bb4c23fa79a16ade0fc1cd52cae41e7a5b689f2e7b6eb64cbc63fd5d4105d859df9bf51452ff1102aae1e59f0007e50a05f9b5f8d2dfa10461b82ca326e5c7df4a4407cef74710469e9542e5b569a95cdd478ad934ae9b46cb08e0d61a45de0714a3d574c8f735d1419af", 0xd6, 0x0, 0x0, 0x0) mincore(&(0x7f00001f4000/0x2000)=nil, 0x2000, &(0x7f0000feb000-0xfa)=""/250) sendmsg$nl_crypto(r1, &(0x7f0000ab2000-0x38)={&(0x7f0000b38000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e68000-0x10)={&(0x7f0000be1000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000be1000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000657000)=0x14) stat(&(0x7f000044c000-0x8)='./file0\x00', &(0x7f00007f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000604000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000065000-0x4)=0xe8) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000fc0000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000a90000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cd7000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aec000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000aaf000-0x38)={&(0x7f0000a17000-0xc)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f00006fa000)={&(0x7f0000642000)=@getpolicy={0x228, 0x15, 0x0, 0x2, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x20, 0x0, 0xa0, 0xa0, 0x3e, r2, r3}, 0x0, 0x1}, [@policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x0, 0x3, 0x4, 0xa, 0x80, 0xa0, 0x7e, r4, r5}, {0x1, 0x20, 0x10000, 0x7ff, 0x7, 0x3, 0x5, 0x400}, {0x80, 0x1, 0x80, 0x1}, 0x2, 0x9, 0x2, 0x1, 0x3, 0x3}}, @algo_comp={0x58, 0x3, {{'lzs\x00'}, 0x68, "c7df93b139fb3389e5ad38a436"}}, @lifetime_val={0x28, 0x9, {0x8, 0x7690, 0x7fffffff, 0x1}}, @mark={0xc, 0x15, {0x2, 0x4}}, @algo_comp={0x9c, 0x3, {{'lzjh\x00'}, 0x2a0, "99eeedbe3b5bab41cbd8d9fc90f85287424f73d5e9ab4fe82afa34f2c6f2a60537643e391f83101bd49d59e8c17270b1eef2525de53dcab4a6767f15a0ca1a39ba1861d62866d185a4fb512cd75f482f357cac45"}}]}, 0x228}, 0x1, 0x0, 0x0, 0x40000d0}, 0x20000080) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:32 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000003000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000)={r1, @in6={{0xa, 0x1, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$key(0xf, 0x3, 0x2) prctl$void(0x2f) sendmsg$key(r2, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000306000-0x1)='d') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/02/01 10:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f0000c0d000)=""/81, 0x51}], 0x1, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) socketpair(0x9, 0x2, 0x7fff, &(0x7f0000d20000)={0x0, 0x0}) syncfs(r1) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/01 10:03:32 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0xa1df45c1addc27b4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/34, &(0x7f0000003000)=0x22) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x10) 2018/02/01 10:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b6d000)={0x0}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/02/01 10:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000586000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000b96000-0x8)={0x0, 0x0}) symlinkat(&(0x7f000083c000-0x8)='./file1\x00', r0, &(0x7f000035a000)='./file1\x00') getpgid(r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001ab000)=0x0) clock_gettime(0x0, &(0x7f0000269000)={0x0, 0x0}) pselect6(0x40, &(0x7f000014c000)={0x1000, 0x20, 0x8, 0xe5, 0x5, 0x4, 0x8001, 0x3}, &(0x7f00007b1000)={0xffff, 0x5, 0xff, 0xe3, 0x0, 0x1, 0x139e, 0x5}, &(0x7f0000410000)={0x8f1, 0x3796, 0x3, 0x200, 0xfffffffffffffffe, 0x3, 0x9a83, 0x200}, &(0x7f00009d0000)={r2, r3+10000000}, &(0x7f0000325000-0x10)={&(0x7f0000898000)={0x100}, 0x8}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r4, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) close(r0) creat(&(0x7f0000320000-0x8)='./file1\x00', 0x0) 2018/02/01 10:03:33 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000006000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000006000)='./file0\x00', 0x40002, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0x10, "146aaa4728a5dd81cf844f63f2c85e04"}, &(0x7f0000007000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000}, 0x98) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000001000-0x1000)="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", 0x1000) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x2}, 0x8) 2018/02/01 10:03:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getuid() getgroups(0x4, &(0x7f0000013000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0xfffffffffffffffd, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") syz_extract_tcp_res$synack(&(0x7f0000797000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00009fe000-0x10)={0x4d, &(0x7f0000d44000-0x4d)="16c32b639fd432a4503ca0e4b12094c1e9011d8b2188c9c8f90e2fee6a4c5ee918dd808b51c732507756a221e2162c46839ffd90d74b63d06658f2fd6534e8c2ca0aec089e53de8923cd5137e1"}) 2018/02/01 10:03:33 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000461000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00009d0000)=""/21) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) keyctl$instantiate(0xc, 0x0, &(0x7f0000001000-0x90)="7287695d6cb870fce6d53691b4f4487a6cb002ba0171cee1fdfc139ccaf8195efbe1e06ab368f72d79cb03dd5474abaa3b887350d130ddd17411035d0e4732b1a6f60c1921cd516d64dda63092e3461514effe4ef9f67ea23c15d302f56e11c93b6e40b6a5321ebd2e8e54724239ff6e4f3b8d35c5a752df33d02eafd28adbee1b2f91c4025505a52fd725a046ec341d", 0x90, 0x0) keyctl$setperm(0x5, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4, 0x0}], 0x3, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000)={0x1f00000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) keyctl$describe(0x6, 0x0, &(0x7f0000009000)=""/86, 0x56) 2018/02/01 10:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000cdb000-0x118)={0x0, {{0x2, 0x3, @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, 0x0, @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]}}, 0x118) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000669000-0x3)='lp\x00', 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000844000)='/dev/sequencer2\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004ec000-0x8)={0x0, 0x3}, &(0x7f0000df9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008ce000)={r3, 0x0, 0x3}, 0x8) r4 = dup(r1) bind$inet(r4, &(0x7f0000952000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x7, 0x7) connect$inet(r4, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000094000-0xad)=[{{&(0x7f00001a9000)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x10, &(0x7f0000fca000)=[{&(0x7f0000d22000-0xa0)="8f53", 0x2}], 0x1, &(0x7f0000401000)=[], 0x0, 0xc000}, 0x0}, {{&(0x7f00008ed000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017f000-0x20)=[], 0x0, &(0x7f0000de2000)=[{0x48, 0x0, 0x0, "805ff2f1de6a77cc8030fed63b5fbbe27c5a64b3c8c5ac592afa71e9e963b05c8768da8e927bda6f15dad3f82c9a744ce0c8dd321c"}], 0x48, 0x881}, 0x0}], 0x2, 0x0) listen(r0, 0x0) 2018/02/01 10:03:33 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000000b000-0x8)='./file0\x00', 0x3084, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000009000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f000000a000-0x94)=@ipv6_deladdr={0x2c, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000dac000-0x8)={0x0, 0x0}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00002f0000-0x10)=@req={0x50, &(0x7f00007b1000)={@common='ip6gre0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x0, {0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xedc4}}}}}) ioctl$int_in(r1, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2018/02/01 10:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000089000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/keychord\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000049d000)={0x0, 0x3, 0x0, 0x7fff, 0x101}, &(0x7f0000a21000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d1f000)={r2, @in6={{0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x6, 0x7, 0x10}, &(0x7f0000b31000)=0xa0) 2018/02/01 10:03:33 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000c2, 0x8c) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00006cb000-0x6)={0xffffffffffff8000, 0x80000001, 0xff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000449000)=0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCSBRK(r1, 0x5427) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8992, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_settings={0xfe00000000000000, 0x0, @sync=&(0x7f0000e4a000)={0x7, 0x0, 0x8}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000087b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6tnl0\x00'}) 2018/02/01 10:03:33 executing program 3: prctl$getname(0x10, &(0x7f00001c3000-0xcb)=""/203) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cea000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 10:03:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000+0xadc)={0x1, 0x4, 0x1f, 0x3, 0x0}, &(0x7f00003a0000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000b2b000)={0x94c7, 0x0, {0x3, 0x3, 0x5, 0x3, 0xffffffffffff3eb4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r2, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) sendfile(r2, r2, 0x0, 0x7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f97000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000ed000-0x12)='/dev/input/event#\x00', 0x800, 0x1c1000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00006d7000-0x18)={0xaa, 0x11, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syncfs(r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d5c000-0x8)={r1, 0x1}, &(0x7f0000b30000-0x4)=0x8) 2018/02/01 10:03:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) bind(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x7f, 0x0, 0x6, 0x7, 0x2b3ab856, "d56021df8eb60ad06afb8e80f827b831b9c7c0267e790504f5b6dd15cfae350368f478ce459ba465cebe1ab3ffebaec3962af65b3235caa9b53038f7570237", 0xfffffffffffffffe}, 0x60) ioprio_get$pid(0x2, r2) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) [ 208.412009] binder_alloc: binder_alloc_mmap_handler: 19993 2011a000-2051a000 already mapped failed -16 2018/02/01 10:03:33 executing program 1: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004524, &(0x7f0000b29000-0xd9)="") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)='\f', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000e8000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef1000)=0x81, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000db6000)={0x0, 0x0, &(0x7f0000705000-0x50)=[{&(0x7f0000ef7000-0xc2)=""/194, 0x134}, {&(0x7f0000365000-0x28)=""/40, 0xffffffffffffff16}, {&(0x7f00007ae000-0x7b)=""/123, 0x0}, {&(0x7f0000ef5000)=""/21, 0x0}, {&(0x7f000013e000-0x48)=""/72, 0x0}], 0x3b7, &(0x7f0000ef0000)=""/81, 0x5912e5f8595ac8ea, 0x0}, 0x0) 2018/02/01 10:03:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000051c000)=0xc) ptrace(0x100420f, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000063c000)='smaps\x00') exit(0x2) ptrace$setopts(0x4206, r1, 0xffffffffffffff57, 0x10) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[&(0x7f0000019000-0x13)="2d0101f8ff50766d6e657430fe"], &(0x7f0000508000)=[], 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f000045d000-0x4)=0x8000, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002bc000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000075d000)={0x7fffffff, 0x10001, 0x4ee, 0x7d6, 0x2, 0x6}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9a32) 2018/02/01 10:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000ace000-0x8)='./file0\x00', &(0x7f0000721000)=@known='security.selinux\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00001b0000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5f000-0xb)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ef000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000858000-0x8c)=""/140) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f1a000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xc3dcc54, 0x400, 0x0, &(0x7f0000f7b000)=@common='sit0\x00', 0x84, 0x3, 0x1000}) fcntl$setpipe(r0, 0x407, 0x401) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/checkreqprot\x00', 0x2000, 0x0) bind$nfc_llcp(r2, &(0x7f0000b13000-0x60)={0x27, 0x4e, 0x6, 0x5, 0x8001, 0xe54e, "538e524f8c1ad1e49d39f31301df77a760cedeb08f30532a4459ee36785d7e67fb6c033ace5a6cc9dd375c441c26f447d48e5640aa4b0f5735a893308830d6", 0x36d6}, 0x60) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000123000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="1a07549684e9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) r3 = accept4$nfc_llcp(r2, 0x0, &(0x7f0000746000-0x4)=0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00002f6000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) 2018/02/01 10:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xfffffffffffffffb}, 0x0, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x200020041, 0x0) close(r2) fcntl$setlease(r0, 0x400, 0x2) fstat(r1, &(0x7f0000ca2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 10:03:33 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x0) ioctl(r0, 0x6, &(0x7f0000000000)="4df1c962fd64d32b0a55330a13fb0375970ef0b7acf6384bca3d63f01cdc63991ffa664b0b8f408e076e786b9788cd6006d5508fa17e0c7423cdabc45a186e4fdc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000a4f000)=""/237) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000054b000)=""/33) r2 = socket(0xa, 0x1, 0x0) readlinkat(r1, &(0x7f0000ac1000-0x8)='./file0\x00', &(0x7f00002b3000)=""/176, 0xb0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000616000)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) prctl$getname(0x10, &(0x7f0000689000-0x2c)=""/44) getpeername$ipx(r1, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x7fffffff) ioctl(r2, 0x100000000008916, &(0x7f00001d2000)="56a76a5f22c30000000000000005") alarm(0x5) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000667000-0x1000)="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", 0x1000) bind$netrom(r2, &(0x7f00009b3000-0x10)=@ax25={0x3, {"92aebb1dbfcb3f"}, 0x5}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000be6000-0x78)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x4, 0x0, 0x5, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) 2018/02/01 10:03:33 executing program 4: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) accept$nfc_llcp(r1, &(0x7f0000d66000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002bd000)=0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376635, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 10:03:33 executing program 7: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800100) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f000005a000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000040000-0x1000)=""/4096, 0x1000, 0xfb6d, &(0x7f0000059000-0x10)={r1, 0x0}) flock(r0, 0x0) 2018/02/01 10:03:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0xa4)=[@in6={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0xa4) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 10:03:33 executing program 4: r0 = creat(&(0x7f0000650000)='./file0\x00', 0x8) ioctl$TCXONC(r0, 0x540a, 0xffffffffffff8001) ioctl$TIOCCONS(r0, 0x541d) recvfrom(r0, &(0x7f0000c83000-0x25)=""/37, 0x25, 0x40, &(0x7f0000f2b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4004510d, &(0x7f000000d000)=0x0) 2018/02/01 10:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f97000-0x10)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x2, 0x5}]}) pipe2(&(0x7f00004dc000-0x8)={0x0, 0x0}, 0x4800) ioctl$TCSETA(r0, 0x5406, &(0x7f0000b7d000-0x14)={0x40, 0x4, 0x4, 0xffffffffffffffff, 0x200, 0x80f0, 0x401, 0x6, 0x18, 0x7fffffff}) fstat(0xffffffffffffffff, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 10:03:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffd21) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getpgid(r0) setpgid(r2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x200000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/01 10:03:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000+0x8fe)=[{{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000271000-0x60)=[{&(0x7f0000261000-0xfd)=""/253, 0xfd}, {&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000688000)=""/243, 0xf3}, {&(0x7f0000274000-0xe0)=""/224, 0xe0}, {&(0x7f0000848000)=""/100, 0x64}], 0x6, &(0x7f00001c5000-0xf0)=""/240, 0xf0, 0x9}, 0x5}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000145000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00001d1000-0xea)=""/234, 0xea}, {&(0x7f0000a3f000-0xef)=""/239, 0xef}], 0x3, &(0x7f0000000000)=""/148, 0x94, 0x4}, 0x5}, {{&(0x7f000050d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000226000-0x5c)=""/92, 0x5c}, {&(0x7f0000000000)=""/67, 0x43}], 0x3, &(0x7f0000f30000)=""/246, 0xf6, 0x8}, 0x2}, {{&(0x7f0000f8f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e43000-0x10)=[{&(0x7f0000000000)=""/253, 0xfd}], 0x1, &(0x7f0000001000-0x1)=""/1, 0x1, 0x1}, 0x3ff}, {{&(0x7f0000f15000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000fa5000)=[], 0x0, &(0x7f0000c1e000-0x29)=""/41, 0x29, 0xfffffffffffeffff}, 0x4}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000982000-0x10)=[{&(0x7f0000f28000)=""/4096, 0x1000}], 0x1, &(0x7f0000118000-0xa1)=""/161, 0xa1, 0x0}, 0x4}], 0x6, 0x2000, &(0x7f0000000000)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x20, 0x7fffffff, 0x2, 0x0, 0x7f86, 0x4, 0x7f, 0x9, 0x3, 0x80, 0x2, 0x9, 0x20, 0x3]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000fea000-0x6e)=""/110, 0x6e, 0x0, &(0x7f0000fe9000)={0x4, 0x0, 0x0, "21cf86ed2c97", 0x0, 0x0}, 0x10) ioctl$int_in(r4, 0x541f, &(0x7f0000fe9000-0x8)=0x0) 2018/02/01 10:03:33 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/ppp\x00', 0x40a000, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000002a000-0x10)={0x10000, 0x1}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000002b000-0x4)={0x0}, &(0x7f0000021000)=0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002a000-0x4)=0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x400454dc, &(0x7f000002a000)=0x0) 2018/02/01 10:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = memfd_create(&(0x7f000074c000-0x1c)="6367726f7570657468312565746831fb73656c696e75787070703000", 0x1) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000078c000-0x4)=0x280000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000507000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ec4000)={0x0, 0x0, 0x0}, &(0x7f000025d000-0x4)=0xc) fstat(r2, &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000a79000)={&(0x7f000062b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009b7000-0x80)=[{&(0x7f00002ca000)="c20d9806ef262e1183234dff89804d9e3d5089d9bf3ff76310fb25d051a8c9ae1ba4ba702a151ff7a878c3909c67949ac3", 0x31}, {&(0x7f0000534000)="daf1d95e3f2dec11f2dabc7c11e42452df00020652cddcfe30e7449e714b41586e67d7fa57ba8f9138c994226660b812d3400e9e18d676cc42130b8c1f0e07a74d68877aa4baf40455632d409b6118497b584042dd3bea0e66c9f7233b1ae5ac5cc4570569b3c2d2a651c644eb6ea03b97fa3099c173625dd0b790134c9b", 0x7e}, {&(0x7f00004d9000)="c4c637b4620b00e64fc0f4dae3e99be58c03ba0198f18b178a1cea50eca7ad73f6cb90d599302708ec2ec0c55b5834086e528cd69c16cefbae8ed52ced3e60f62bde83d627a05acde2adb9fb31f9aadcec49ad9a81bbb88c949b35c1de9282fabd42dfcc793580eb9e82f93a0afd86d4191f0dfe39cd3e6dcc01d26dfd2d7d96c3143b9529e2651e08bd2fb38b781e9eb6b1cd803b9d0daca11a4ad83753be78aa6620ac8c8d613b6fe2ca3977d0cce53ff5c3bdca6093365e009dbcfc2ffa355572a62cb7778d2363c1c7a2382f7e3e2f27dfd1e5c9a5de6dca7d4aa8c352595a1205f7c0fee4", 0xe7}, {&(0x7f0000c56000-0xf8)="95388382b26108992fc57b40233662b5f4e26d493389d4cc3c59c8d6e23e6976944f463ea7293787a2f24e257ae7e98c2d989c6f900f6db1c5432add4b42ae8b95b00718b79b10ab54cd724bfb6deec29d57ab1c503074ff4c6c2122affe2dfc9b752a98916853df02b33c8bf72c64584c721fb5e9dbadc31893b77aa95029f008ee879facf16fa087d33612211893e926a68249959a9b974d0409df7301fee7fba7903f054509a6991b921e64164cd785fec540d5b6d1ad0a6d5f1b45a709710649d6e1c6a9f0a0f92bcbb2c448a20931dbe1c70b0f466c86787b37f0ce2ab3dcf4d773f8e50e0dc1513bc6964d79467c2a09dc7e5d13f1", 0xf8}, {&(0x7f00009b9000-0x51)="eecf29a9c658ac28ee0328a74282c2a582f067fc0f7eda6cf099d2f9599ea784ee758934f00b610a00a00e4f6555f5f14510c4fdd6c0e2611e3cdd06208fc0dc00320786d9df4cccf97b188f3a4d186628", 0x51}, {&(0x7f0000813000-0x82)="6a5de252a593b736690e2a5a988844ddc492d2d003fc346e4a467e22515def5ec81cb5eb02998c4bec074841e858acb8a4dd46b5a3aa419794a01597b6627d6b3dc709d0afdb2340e2ddee425aaef19b217038ae1cffb86e482dec255b9ebb1d891c3047f4e975cb1e127dd12fdab18a82505368c3faf4b67a69e80488449423a576", 0x82}, {&(0x7f0000cf7000-0x35)="bd82ad06b7affae7180d803ac4e64839c23c28e0598a9a87347b38f0266f4383c60005be9bc9bf8d4bdd4f8ed16c283b3a292623e8", 0x35}, {&(0x7f0000892000-0x7b)="918ae2b1658cdffac033e24f739e2abbfa6530b79e4541eba4836a457e0836b7189c72c917bd937e40423b06e8c232030582e48e593e26a8f659e033f151c4ba7afce1948fb05fbd936cdcba6e8a048da7cee6b7ed991f020cc8e2bbceb190ce2b99dadf72d8c1dbcd68900519964fbfa839271374347835e1de57", 0x7b}], 0x8, &(0x7f0000486000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x80}, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000054a000)={0x4, 0x8, 0x7d, 0x7, 0x8000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000b24000)=""/194, 0xc2) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000154000-0x4)=0x0) connect$unix(r0, &(0x7f0000f35000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/01 10:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000d8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) connect$inet6(r0, &(0x7f00006f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0x0, 0x0, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000182000)="b89528aa4a7c3242ab3fb1a0fde77800e6df27c18803b2294c04bf17487ebb39ec323b5f95a9cce9b6b2be12cee380f167dd843ff09a8a50f03e3111aa469795297d6b11c6d233ed7805190ed89b89eb3484459551c74928e9361a50476a21304225f9510fdb7b55baa7a89474136007df27a622b71ec7c468e44b23", 0x7c) socketpair(0x800000011, 0x6, 0x0, &(0x7f00004a7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c8d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000c19000-0x8)={r3, 0x1}) bind$llc(r1, &(0x7f00005bc000-0x10)={0x1a, 0x1, 0xffff, 0xffffffff, 0xffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) clone(0x80000008, &(0x7f0000277000-0x154)="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", &(0x7f0000194000)=0x0, &(0x7f0000d58000)=0x0, &(0x7f0000279000-0x7c)="002edd119d0a5f9afe01a2c073e235b12c884d536ead8fd4e48b5988c5299805f4b2e4b6e35205720c2f9533f46fe9ff98861ae929edc8f41c1afbae2c8047d1e0317d0922e4e809369ec5b5ed993bbbba9df2b1908710704a2d832964a109f55ca682e1df42d12b502fe29c16a1828d2be194445d6499bd2bc5dbf9") modify_ldt$read_default(0x2, &(0x7f00002ca000-0x1000)=""/4096, 0x1000) sendmsg(r2, &(0x7f0000a3b000-0x38)={&(0x7f00001e6000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x0}}, 0x26, &(0x7f000097c000)=[{&(0x7f0000021000-0x30)="90199f0ea8543ee1e5551678fbd15cc3e25345c3536af1ff649f281a8752450c592dc0d7c6de660aafe91be8b61bf6ae", 0x30}, {&(0x7f0000553000)="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", 0x1000}, 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0x1000}, {&(0x7f00005ec000-0x2f)="8f8030c3510b44250a708a06da145742182eac741d7b183dc20fd8a0e1d52cb7429f5edc09fb510558719791c1a7ef", 0x2f}, {&(0x7f00004c0000)="a5e1632d1f4c988d5fc3e62c0dbc9cc240980f387607109bdc26606cb279b79cef4197c7e7f26241d5be057899a05fd37214484e5bc5e63c6cbc15cb92d7a432e25af0a7f2e0d0200b63fc0199561402b7f9202b24143cf7006569be89c9ea3192f8e72564daa07688b75afae248526e6a78a4bf0104362b7f19ae66fbb1ca0372ce86a47b0064588eadd0de0a145112183998193d51efa9a9697982c248e1abda745c308511f9dc1e6b01eb0043d38799309d2791120959460dac484bd8f0d4a5c0a85d87178cdb58951f15e25e7bde80bb48628b7eb81f2652592d9f4e47", 0xdf}], 0x5, &(0x7f0000cb4000)=[{0xe8, 0x117, 0x1, "d44832ed80411c98c95221aa19de52a6d8316d09dfd262c9e83bedb1c9b668643cdd3f6ee02737159a67d5ab5b9a1b69e48fcdcdfbe0ecfea3ffa84d840a2b31f4a00d794f25cb26cc8a9306e4fa30c73a2e167d501e192e087d5e543feba3d0177f0907786c2501540f4a3ede9baefa5cbdeb6b16db67a82b2ba9c579b77fe112cd90afe18e8b112fdb5cfb7f90d5b4629594aabc6fac2d9033f46659ba160fafe969d2fea2a2502def8266c2f1d49ff951d191ed4b83aee5d379aa77e97845358a452b5850fc28dc62b1a59299603f09af4011645c0ab0"}, {0x90, 0x0, 0x7, "a1d88a789f0d49e2bf88743de5537434efbe8edd197ee79925102b5f57c6e613a245f69c1f953c242956fbf6c57e25dc6cae2fce5a46bf353db12ff463e9ad5b2715e2115f822c01e6a8c275fc65c8f638ecd0c145080f11caf755dc1feb26ad0a9a3d5802ba0156e618d6f9f927a64a32631c52ef06a05383cc3264c1032c19"}, {0x20, 0x19f, 0x3, "f984c53b3b57fb7b5def926cf5617327"}], 0x198, 0x810}, 0x8040) sendmsg$nl_crypto(r1, &(0x7f000027f000)={&(0x7f000076d000-0xc)={0x10, 0x0, 0x0, 0x301100}, 0xc, &(0x7f00005eb000)={&(0x7f0000f4f000)=@del={0x118, 0x11, 0xb00, 0x4, 0x0, {{'drbg_pr_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0x44}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x4}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 2018/02/01 10:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x7, &(0x7f000070e000-0xc0)="794e4ea11e34b03c46de2d4eb9fa34e3625978e60c162004d79c8f0374f303bd00d63da9f9111001ccdaa5d7ba4827c37b5a6fc8fe69eb8862a03f1a42880870ec52a7b66d61428a6f36e6c96fa643a3f7e03113a02a2f6d57521cdc156ad505a194dc88da8e95051eb07804228725afe586b81432e68aa72e22444313ef5385dea968568e69b71cbc7397cfc470cc21476c10c1baa698e8b42796c63bc3918b2810a2986f855f004a9d516ed74142f577a06695359350cfa77db5b391812e1c") r1 = syz_open_dev$evdev(&(0x7f0000aa2000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000d6b000)=[{{0x0, 0x0}, 0x100000001, 0x1000, 0x0}], 0x18) 2018/02/01 10:03:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1000000000001fc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d53000)='ns\x00') syz_open_dev$sndtimer(&(0x7f00007cf000)='/dev/snd/timer\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002e5000-0x8)='./file0\x00', 0x0) 2018/02/01 10:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000007) r0 = open(&(0x7f0000959000-0x8)='./file0\x00', 0x101000, 0x65) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00005df000)="ca2e6fa6b2affc944b018bbf474e6dcebe1498793b8177132566d04b428aba5809c78b0a73a77b2462dcbb41039263654d9ef1d7d2d36442398c3e08c20bee483ebd585534385007569ac5a083393b08f5e177f13f293229f5") r1 = syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000388000)=0x4, 0x4) ppoll(&(0x7f0000726000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) [ 208.854009] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00008700 2018/02/01 10:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a32000)='./file0\x00', 0x10441, 0x4) fcntl$setstatus(r0, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000437000)=0x0) 2018/02/01 10:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f00004bb000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/01 10:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000566000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000fe6000-0xd6)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d601ead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73a4d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564856b934707b509213e509ed20eeaab9dbecaf60f5bb4c23fa79a16ade0fc1cd52cae41e7a5b689f2e7b6eb64cbc63fd5d4105d859df9bf51452ff1102aae1e59f0007e50a05f9b5f8d2dfa10461b82ca326e5c7df4a4407cef74710469e9542e5b569a95cdd478ad934ae9b46cb08e0d61a45de0714a3d574c8f735d1419af", 0xd6, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000ab2000-0x38)={&(0x7f0000b38000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e68000-0x10)={&(0x7f0000be1000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x2, &(0x7f0000640000)={0x0, 0x2e, 0x7, @thr={&(0x7f0000f5d000-0xef)="922c9f8dd3243251b1ea6f35fdddbf6285273fdf0312b66577ee19f417c228d5c558a0d6e6f9d2a2773f464266767c708adcb5eb1c9914039661e4fb585ad9a38f4ac840481eeb576bf6df11d19f7257f21a60a58d021386832dcb2b5366944305c0e769d89e03e469a16f8427572d3e74936ff1b1a05307bf571d3e387fe16f7bfc4dd14713b6e8de63a9e763c436adfa4387d0153bcf3e85204a201f19a0fab9538c4fb446390b0ed7bec539c47e51a966fc59aa7ce83ca85e519b0938c4e815b74b7c8509811f0da09551437c3538dd02e4bbac2d30c324db3edbc109a1c15b7ee2c88b73fa8d1eace015a7dd97", &(0x7f00002bf000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b1000)=0x0) [ 208.896216] audit_printk_skb: 2700 callbacks suppressed [ 208.896224] audit: type=1400 audit(1517479413.728:34700): avc: denied { net_admin } for pid=4131 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 10:03:33 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000db0000)=0x3b, 0x4) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007d0000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007e8000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffffffffff90) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d2d000)=0x7, 0x4) r2 = getpgrp(0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000093000-0x50)={@generic="1e2f27fb1ddd5413acf4b8f40e1c0085", @ifru_mtu=0xffffffffffffff5b}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/context\x00', 0x2, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000319000-0x8)=0x6) 2018/02/01 10:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a92000-0x4)=0x0) capset(&(0x7f0000ce6000-0x8)={0x19980330, r0}, &(0x7f0000082000)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}) r1 = fanotify_init(0x1, 0x8000) mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x7, 0x8010, r1, 0x0) set_robust_list(&(0x7f00006dd000)={&(0x7f000040e000/0x2000)=nil, 0x9, &(0x7f0000891000/0x2000)=nil}, 0x18) prctl$intptr(0x1c, 0x0) msync(&(0x7f000047f000/0x4000)=nil, 0x4000, 0x3) 2018/02/01 10:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000425000-0x4)=0x5, 0x4) 2018/02/01 10:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00003ae000-0x9)='/dev/sg#\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000599000-0x64)={&(0x7f0000fe6000)=[0x9, 0xfd1], 0x2, 0xfffffffffffffff9, 0x100, 0x1, 0x4, 0x9, {0x401, 0x5, 0x3, 0x8, 0xffffffff, 0xfffffffffffffeff, 0x0, 0x2, 0x6, 0x1, 0x0, 0x0, 0x101, 0x20, "62fe54729557ed6a0953831b55e1848969d2e525593333a9e0ad699dacee3ea4"}}) 2018/02/01 10:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ae000)=0x14) sendto$inet(r0, &(0x7f0000a92000)="", 0x46, 0x4000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000022e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000a0a000)=""/157) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000ab8000-0x1000)="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", 0xe41}, {&(0x7f0000ac8000)="6df51dbf6fa4dcca21b643da1a66e90dfba52e2a0ff354eafba7295e217deab22895f0a6f13eb8263af0e8e8b845171146877edf7665f0ffe19168924e9ba7309b16a2b8197e9364e8ee6f96c156e066805452df8df7f0cfa97ae0e00bca7f905c21ddfa3bee1a2f7de36816004d18777843ad1fc72a8c0b0f91bae9c31af56d87bc30231309c0c2b66f84310985d59405680cf48c9d44dea67857be2e8267af1802e79f9babbe7110a3e0a06e4a77539303323f65539331ccde49e63131c3baa487fd5cea4146874137677d6425c9e85a8d0c5b55f01c41986c812d37a114", 0xdf}], 0x2) 2018/02/01 10:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"9f399a751668500dffc3cb6e01d71c8e233367a8a4dc9d1ffe33b5aef0b69916486d4b28e3905ce73f7faca3f0b3b4560a152c84a7755b15c35b2364548802e5bef641bbb9ffd421d84d024f0c8f2f60c417e6f0644383fc768f9a2d68bff9b8cd21a5c8aacaaeb35c43925e029a312fab57f893a033cca2d612096d256dff6ec85a19900421953f5cb36ad32100a5c1a71923cbed50fad41e5a3b24589fa582a4d149db0a61632b75d8805758d31c2b699bd663cffc450ebee7a10d9ac90f911ff870f651b289527932de1299a94001b27e54c22df64f1b253b1a12631bc0cbc9bbe12aa80019ab05d3696a72c9feae95b1cb5a92aa2f6abe9e66e221c3a0fae8020898dda4d126c10391cafa3ae5f6b962824479b8e12d86a252df97f0e777ab7ae70ebb01119da281ba0b8976052b24f7c7f6971f023483b313e0cdb4e010df182b5edafc7098710b67a6ec9fbcc9e837e301a004d5afa8066bdf69ff63c504cc8afcd8411e003ffcced972d71b8070cee627926cc13c2c86d77bcd87b87afe7e6c9dcbcf8943c1690157c476210b8014b69ca06273fd2d76fe5bea5921e1566788ecd4a743b97f68e1cb0c50d7d00ea30ee27852a8f01291e59a594afb41bbc9df631f6d0374462ad921a7578ffc95998e757f8598ac9fc4f1c64ce5cb75fa0f75e600c52a0fd14320a590079735dc93780b9ee5cb1ac1c51ed437622d0e330ff59eae3fc272d8ccf6a36dde8756125ef704173f0fb35d7f938579708814703eb495b86d35439be3d785fc36cc4fb4866995fdc51fe13c689523ce5aa0f8250a33658becce765971ed665f7c70cdd22de730ce84cd09d7c66c877812ed5b0282acf96af011d57373746db6858e87f96b742fd975611c34f5abbe900bed64eebbf6cab7ee5400bcd929c82e82ddc3902a03131326e44d9ee5cd55e0c75cdf02c1cf709c75834c4b30c50aeb19bae6f83c57ed2f58a3b9491a96498b0609a5f2b46cb8ad26060434a4efe8358a7aa798b35d8097ec0fd9875098ff8ea7c55757ae2a939614c4f4600a9812c6f2a6728e1eda6336fa9a48690d677845358a3c06256e826c011140f2411d77a7538d97aa0a73c59bf44e815979da906d7c6fa64f835449b7a09189e53b912d2eba723a92c400e28c08895b7eb6f53aa1bc01950b95b11295167124b5a5d208eccd0835aaf064c50fba568c14bf530e2aff7659cfdbc6c5d59fab8f0c689166c15d08a6be84c726b14c1d9877c5530c5e9dfd3902e0793030ea13039eee0134359637125bb5b28ee9b922d8b3cfb9f67c0f93bcdbbb89dd0f83bf5559058bbaf59c904416e5c36f7471242c52b6102e0a4fdfbeb38338302f4d58e3b617f30820a6867973d8dbfe256e63338a0b20bd6fee0578250451294f202fd14388a85c75afb2466b0e4bcaf50a12f16a5f66826ce8d3fcda160aaf0a7ab319b14ad973c81c0698e01408e6d514f223d2d7dc76c1a39549608a6d93339f6995ac339b82e8fc790540def8d3ce4f4d314ed602de12fa2f6d4908aa00a8b6175b9f9e5c864239f1de2883a14ff8603032ead37a096b1adb3b45a08f1305d22c2f590b63c0ecb15689b7c7dfdd05e552080ea0ee0bd6497278e4731a7f94e790b97b4e4b4f422aedb1c06b7676f64fcb506c3412cf8ed68f5c1c8f1a3d7ab8307c4aa1351873ecdc65eac3ec5761dd8c961cc58c04cce2f893c6c3df2e60864697a0c724c6b498d6d82a27b211a6906a8cd861d684140e0a75356aa393ed7a6e1f0cb4d44f404cb195a328186450346eceb611de8823d18fb5083b7ee74079575d223069519b27cecc3931043a07ae33fc3347946479d1c1f84d4ccdb50ddc1926c8c2bf11003c4b2dfcbe0b047f4278f0e644322a29ad54d1b46a718fe89344ad3ce6e9c9d0b96dbd8b246be1fb42fe81680617a1bccc76f80497050d5109a02274074b215df9b18646b8662a08545386a9339cd03d5c57a50d0c10967e976e3744a0cd1cc54884043de555a6881d430e6f7188ed0c44c0f847717e0b8c677480f53e3cfe9c970b394d81552af7d044443c9eaf5f18ea46ab41b088c1f60d6c99ffad2b4e62d588b6188eea907b7e1ebd5df3d38264b2d1d8b9a358e3fcba94087ada960c1a4c20662ae7f98d4d105222eec5ab505ed3098c512c0627e70f89c7d342cbd325b316a59acbabf35964a5aa14325e73a17be58150726233885f91ea142750b40a004b35d1294bf323700fa332e97f2e0005b571324ee75a25af14bc788ea0a8dadbf3c0dfff35669afa85af0ca26856b1a4b547d496d3765bae5cb0cb417adfbdc265560d0c7ddb22432d73fa507d0cc5f2421210b34b99c971eaffba44b584cdb761978305dfdfe6cbc8bd0e467edf16f4b6cd0ce7e6fe5c9f79e2adcbf8ca26fe23e97be8c0766bbd9a5e546f48a71878d350dadd945afc24009e4f9f5f9c116e74fd73208e8ea749157a39edb80297d44d6c29320d7e780b379a0ca94316ad52639144301a4e33c70a003c8ca925e2a9a83cf5452473457d8c9dc324de1e3d3a39f3503d84680474a6a58d604798b51d47dd6979fa0b799ffc457138f9130c77540fa9028408c4f2eb6a4cebab65c21575809f74bc386d928f1b570638bf7bb19b589a4ab2378e937dcbcd5717c37a6990fcfc5de775dff157a7df76f4047d8071ef79d8d0db248fab8ff860a5f4b17fbbb2a3dac28bb73b6af535ba627e4811203fd01bb7cbdc4261d043ed6edf3221881502f495c8732a7905a3f80f4f9984b241f278c9e1405b20e1e9c46db4979cf6278081f6117f0cdf0e659f91a6a0cafe190941089daf50aba9d2eb6f9cf96813810984b70c2515815a1b070a7e4b1bd98a527fd9969cbc1aa70b94964f5b6e4aab02c33ba7b6a747003f788b45bceee3f6bd4a6f1c448ac2c83b7384f70983e67aa4d8ff7b75710da653b8afaa6d3dd35f6b530a758a985d5a3945bb5ec5de500eb301e680c258fa6644e2f7c5b1e37ba06798010a49c0b47ee103579793853eec85a0729a47185b510d992a3c77900f2bc7a85140da849b6cda3eea957f6202c161db0c593ab579bfb64914b0f5fcb48cdbeecee6fbc6df9cdfb4e96284fd82538db876dc7af1ffda5fe49549ba26e26715375a2fc2f8da86a70c4ec0f44ecb86d8c5ee24909c0bec2364a42b76fcf30334fe5c1955ac7fda5fe3ab5798e2dc0fcc54dad20e995065ed88703d535b009787e9639ed8eed28fa09ae7217201e9e672387d3636159ec772045fbd4d7e57c593c339a76450069c6f8720a4bd903fbdd452a56c41442812679a1095657d81599b3366a6c48beb47930cbb477ebbaafd9179d28381c13269037c5c69b0296f953ece501947cd5937f3ee08da6f5a1f71e58c0c4788d55d78a3c02195d2cc798e2a0909770eeebee8b25532df5abe6e78a5c2b4cae0d7ca0da4d351f70cd372abc4e5e3d04b2620c5ab62aed7c56b7c540198273b788be237a3177465141f561d9e40f00570f7bccc3177a80fb24b22dec5fcad3a211aa0b9fd9b11cb41653e445ea9a112b33b2c044dc95956aa31af96def6891355c0a2b494c261f468b921ac2a841fb715706a94525c67a25edb71028b1cb1d7c951f37688afe980a52543db5e3b19be9156f7888ce0b8f65a44a5d7468ad5b9b3445f6c3b002dc06ebca948fedcef55bdededfafed73609fe79fe8bdd53408cbc45e5074f9e8a06625846fd7c6b0f6e3f9b683efe9accb7d7fad47258797506c18fcd98b07f33c5c85251dcbc55a951d14a9e98eb28b72b19b8461e672a847fe81c9412a061ff9f1d2e1ed9cbaf383e623d3103535f3117d55de226adaa65a629468d65a8a22860ba410be4ed02a270fc2d09c33afbaf07ea520cdbbe10db371ecb49c9665bb41fa0c177ea86163d88bfbd867af7e730912e43269f206b02dbc82cfbe34d617a4e525fbe8a84acdc84da345c81697d25e5f2eb0caf65a1609aa8144aca78e8a522c84143863ae64c74d0a3d79a82d670decf70ab1ba14d60a95a9d431bed310b2ff34d48d9d5a3a32b66331ebf4fe758c6a34acb759cd9aefdef0d52db826e148a64fe10857541f1187a8fd586a136bffd084c3eb935faa14584de63db425d571a362ec068369220da57c72b3d1fd023f155070f252e62c1ea95fa5c0632fbbd1da89b12e151ced1480ad464281e5ca87d5bc82bb0529d33b9ff95a73580afc8e14045f320f4fdc3ad74827d8053b07d97badab3f170f94a2a4659a6ad845c9181d363e137e4c787ea25dcb3fb1e983b0ede0e391cac3ae11d5f89ca2b4e49de3d64a1eeeb85033b4d02e9f2a645fb3940b9cfb3bf23ace8550fbc6c0099dee239044908aaf055a6d19164e17c4120f8586deb1f0883e8216d8f705dd43694a2b1430db50ac5426013e587a190e44687b561a2e326d05fb6f9eb08e8b281b0dcc17fc5f7f6fabc91c46d5aa2a538e9107366d5019ca22718bb6a6d055d368bb764224b279df44fb8329c7b67f0bbfa54b15edc0606f20b4bd41eb633663e4d9191adfe500e021eb87fd783f45ade6905bb96a726f034925a8d8ef0dbb3c6a9620bd6a1c5a81b620c725467d3a5cf4c67a0dc14b74b996a03843d421a2dff877546e90cb67046194a1b75e4f291d53b87ab3a1a81486168467007baee545d1e38593cfce805cce478435b918d1d8a7f60b39b47c79c95ebaa64938f4e9a486e5cf482c5b3a1c2c61ce483197fa7fc49e6cd8c1124c6bbcb8cc59cdb2e47d8f5409919e4d5a61ec070e02a15eb55bc6625d0f56aadd575c71e2840e06aeef25e94da141f2c68d3ade3902e488a5230a696cfac8c745c975b5639d8b8241b8ede0bd9b4a95c3c82ee9be95e41078833a66987d5cd67c9ea55f913d0e0965421c62a47fea6b5dca99636b1083c75824e961434dc7974ede8b11ba78d2a5f77c9f3f369baa72d9c3226aad41c63767cea85a66a57145afba2bca79051b743160327669dce9c7deeddba445a4c687f3afe2378ca4df931e5d30804e015d1eb258d935830464dfcd21632b151446be20db0069b932268ac3ba3ff9d78d902c60dcd5361a1f98e67bc9959991fe71110a24ac60517ce35b6249b0cf0633d29c703048dcaba306d48098e42b5b2a14fd74de014041fa8520181e1ffddcf6af540399f9ba48a71e45533d9b11520123286b0ea2c9e4ea9c8de5014bb03f34c9a48243013e09b18b53664b13e2ce89eb935653c863679c4d4b1df24a45c2b5abc163d1cd658ac958ad82c0b4a69de9a71717b9aa87c8beae2cd863b608f21baf0eff7332a5794f9d46f6ea9797589012fd09861da665a3fbb43cfc34be1154122c0ac08a2eac9b67fb14f4b5aef440cb8a7fe1158d8c579d4a370fa298f62117fcfbd888fb526c99e0834038b87dc640a2cc98e924fefd76d3d306570c03f411f1fa8b613127234e810c89daf72f2dfada8965a34f33db6b1d900269dded661013e1029c00cef2385a6fc3de62866472fbb9c3f8b3805d4b1b5a971d4b3bc6c90a4346b186d401b9058cd6659433860f713cbb9ff4f3fd13980ea1e8415a9b061cccf1e462021145d6aa016319f860dcc42456d17e06cac3c7cf12f3e03c8c3cd010d5b7c20505e997ad09f948487404511d2a441a64d1642604df42a73a9be056064da2f8291aa174ba0331ef1bd6a45421f9dc9f904206d3106c900b34d42254a5f766db31b039bf8"}}}}, 0x1001) 2018/02/01 10:03:33 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e6000)=0x20, 0x4) bind$inet6(r0, &(0x7f0000591000-0xa)={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 10:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b5e000)={@common="67726530000000000000000600", @ifru_names=@generic="d22cc5c9c9e8ef74677fbbbabda3b5b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f00004ef000)='keyring\x00', &(0x7f0000e04000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00001ba000-0x6)='logon\x00', &(0x7f0000b45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000ddb000)={@common='teql0\x00', @ifru_names=@common="64306d6d7982000000000000000900"}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 208.900799] audit: type=1400 audit(1517479413.738:34701): avc: denied { net_admin } for pid=4135 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 10:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x1c, &(0x7f0000c09000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b82000)={0x9, 0x2, 0x0, 0x7, 0x0}, &(0x7f0000a73000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fc3000-0x8)={r2, 0x0}, &(0x7f000076d000)=0x8) r3 = socket(0x10, 0x3, 0x4) rt_sigaction(0x15, &(0x7f0000289000-0x20)={0x3, {0x64}, 0x8000000, 0x20}, &(0x7f00007f4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000610000-0x8)={0x0}) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x100000000, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$selinux_user(r1, &(0x7f000055d000-0x18)={'system_u:object_r:tape_device_t:s0', 0x20, 'user_u\x00'}, 0x2a) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, r4, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000594000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b1f000)=[{r3, 0x1, 0x0}], 0x1, &(0x7f00005ea000-0x10)={r5, r6+10000000}, &(0x7f0000d65000-0x8)={0x20}, 0x8) accept$packet(r1, &(0x7f0000ee8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d1c000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000094d000-0xc)={@dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0xf}, r7}, 0xc) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000edc000-0x4e4)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'xcbc(xeta-generic)\x00'}, 0xffffffffffffff30, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000572000-0x6)='/dev/rtc\x00', 0x480400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000855000-0x4)=@assoc_id=0x0, &(0x7f0000a44000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c72000-0xa0)={r1, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x2, 0xc0b, 0x7, 0x1}, 0xa0) accept$ipx(r0, &(0x7f0000e59000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000233000-0x4)=0x10) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0\x00', 0x2, 0xfffffffe) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c55000)=0x0, &(0x7f0000600000)=0x4) [ 208.936958] audit: type=1400 audit(1517479413.768:34702): avc: denied { net_admin } for pid=4124 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.937430] audit: type=1400 audit(1517479413.768:34703): avc: denied { net_admin } for pid=4124 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.948912] audit: type=1400 audit(1517479413.788:34704): avc: denied { net_raw } for pid=20078 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.949107] audit: type=1400 audit(1517479413.788:34705): avc: denied { net_admin } for pid=4124 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.952387] audit: type=1400 audit(1517479413.788:34706): avc: denied { net_admin } for pid=4124 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.955645] audit: type=1400 audit(1517479413.788:34707): avc: denied { net_admin } for pid=4124 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.960908] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00008700 [ 208.974415] audit: type=1400 audit(1517479413.808:34708): avc: denied { net_admin } for pid=4122 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.991053] audit: type=1400 audit(1517479413.828:34709): avc: denied { net_admin } for pid=4135 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 10:03:34 executing program 7: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000009000)=""/165) 2018/02/01 10:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockname(r0, &(0x7f0000824000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0x10) 2018/02/01 10:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = socket(0x1, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004ed000)={0x0, 0x9, 0x20, 0x5, 0x40}, &(0x7f0000d9a000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001fb000)={r1, 0x20, &(0x7f000036a000-0x20)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d48000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r2, r3) 2018/02/01 10:03:34 executing program 4: alarm(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, r0, r1, 0xffff, 0x0) 2018/02/01 10:03:34 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000727000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='rose0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r1, 0x0) socket$inet6(0xa, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000c58000-0x1000)="2a07e837cf4b38f99dcbdef82640ea38eeed8b5626ced559c21aed575e3922024c80e489e96541d41f179c7b182a284e473c8db445f1aa66c47e14380f02b8cee27cd06111cd508417c901c1f75616a0b354723d121fde263997dc21118e370f90905efb26bc5859c42800c3c6a77d660d945ce55a473ab2b030e4dde78732ea84eede5205b9f8e8f8a8f9b484fe1810f2652846e16f9d1905c678072fb627e3e0af1ad6e86ff160d1682cab1b24f84c1d04fedf84063754a087495b219dc7dc7737cc37ce5d12024c1c892c9fa7c1ec7eca51695fcdbbd27c0f726b85a609f5a884478b0c8de2507ecca6ed375ae5b90f6f8685b04b330e4840ec4941cff21507643285eda16478dce72dab1405fd0d97830b95e3232e3bcb84c524e60a6c5dcb1791890c895ef5d47389a5d898bfe47390570b41d91fd901590b15cbf7b8ad1b3f2ffbdcaf1e79494699fa2b8a3d255a3da7d3a298a37d1384d595befef3eb068eff909c574db56b233a443306a4fec1efb04ae3cf17468477beab0a642f44d3f12f06b873eceb17d7612ced8be21de95308a9f36d90442eeb308e47bd76b9565a9495e8edfe12285dd99c67f2bc25d589a261b4f31626a19632d5be615f2d18a8145d1fe550024743909b71f55cb950e897b112bec8f1ccbf366ae4ab6132af95411592f5f9f293ed4f2bb19fecad9c80af0a22700d5f101e23f4032efca6c9f2a823326392fb9f99d280111210f48d8be9e1309b9ba14e472863e04bdcbc1b34c7f2f1b3c8e0a06d7df7c124d175c964121b3fe5071ada93b7fa47b68df179019253ce82604c544a2cdec1c6580499b8a3f477c41b23bd63df2131bea6682d4275761edb924049f17cfcd5a937e2d992e4255f72b010cf597b987d5609f07fa57999af24a3365e21f2d6d533b2768061a575f863d9b1692b0f702fa65ac599bab5197744f1a80d30ac27e45e5e2a0dc898a7b5c71437a9057eeb2b9f024db53384c91d0d4cda4ea25af97c3bc86dc2758d6ea5599700322b217822a3e0e0a82e3a9c6a0aa6c19ac673ba68fdbc5498d7dc2385300fffb80cf57fe2d982cc5db756977a13d1dfc73dca3f19fc7a1aaac7d12d2a69b83382e9f4f31ed9ee882c5ac3b73e429de7bed773c80ba1375a866d9d27bfac8644ef12d8039dcb197af910ef1ea9213686e68080ee542d6f9d610087439e0290a98d41936dadb4db6069cc3e9095db3cf80aeb0ef3262fcb3deb38d758994d175dc50e156207420602fa6a1bf0afbd67858359fe54313c3a7d80d6b1bb73cffea5906a36bece8ee0ceb5b05c822516dc22f803263afb6cccb402408d58b11ac2052ce2c66b26d84964b80d5934ff037c7f5be349b2f1cf9ec43d657e68983454d0510d4d655eac809b5ef27c46e19244aed894580f0405c0c934b1d82e09fb4ed4adcb54ba77dfb713af2d6cc5108342385c92a95c729ffe5855ff180b8b903a7376fa1288a0792993c2bf25f0127b6cff76138465e97a933e70c30cd57506346aa6f44158746dd4e6f0c782301cb89f1a323e3e8aa28a79b5faa91b128fb78046a40a75841d51d3388f0924baa731fd30425fc2a57fbea869eb52ad6e2b307d8b3f334fef3e02ebe671b22ac90c612db7cb4206d787d8b7d0670c865ad6b7d741183b53450bbe2eb47e1329803dd41b52efbc48f88426937a8659a4d44640399a86d72457f8a1d5f9f778b6ac34445b0cf6a9df9c145dba23f69c33b9a6af134cd8d77cc708fabf1d6ab7ff2e8c3c6bb2f144e32398102300fc046774a9bb43aed9e80588b65fca5984eaca4f72fba35b0459f33918d609c5dc47d4218c25baec3ddb7dd4fc74ecb48cdac83619d76b8915d0f48fc368e6ec08502eca4aa97c9f2b978ca608c95b3c6daa5f76df1bc8cf3019aeaa5631c16cbecdeb07602bb7582727bd20632456d66d51419525609748836e498f80986b7e0060374e245f6480193753e07f6e46d5c3ae0aecb0c9183b62b3fc5a91765d71540fd9ea7593a61ccaa445a4a2a052b1e0572b307c0c3ebec2992aa8727a5b8fb40656c882ce7ea894832af5ac6087fc47c4e939b08338448695ca4a86c4dec032ced050f94ba2211b0b0ce6de1b60b48e128de3760e3597a5d72bae03427840f31c7273fe8ae1fc1c2802b2b278dfd9b159878d8b86de3bb1002300f58213cd9912437c6a3400d03ecac51911623ac1d2367bd32509a416d0878d6fa39a382a1a0b42616b6ea8bc966336523b430345de84960f5c8e57543384a691acc8938fed45d969722ef0759a85d426890d4470992b92fc8ba36314ead0842fbf627dabd6855dcc265fd30d4396f6e908aa2b2e3d255149c9905fda949e9c3d5a12acb798cf847ff3e533be2fa40c70c7655d4d39d63ff6a214add85b082ee82e1c564d5afc69bae7fd52e2c8381d47fa46b3eb99d8c0fdf980ffc1085629a9b455c9734ef533156a2d0e7877d585094d72aa50735c98ddb226036d6421e293be96ebc7c0146d639a4e504ed2f91c376d31f6f6531d9caf471addd1b9652087d945f36532552dcdcdc5216512d5571ba2ca7b0b4550bf77c0c640f7791d67d977cc85315e06ef228338557ded4d4e966963b8a2e11a39ce9dd6209a017a87ce635e44ff4a45f940cba03d313c380c5cf07622187ab7954b65158af5cf8dbeecfc93d220b86d4c1f214590a1ef67a580a4ac1609859fbb76a391e8e9de3825ba51ef96347e6bef9bf2452f8a722044a506b54f1962f846649bbbb464d8dd4f62a289d11b1a24dea0215a6cd5001829910d84f3c39e9b928e1a7e45d65111c79ee065c4b44cd027e45d5d0018f85c37a917fa2a8d2258e1e3df8269712b742f167fabe3fe604c470d705943cd11aac585331147cc1eec45e96fd80d12e8fda18fb1c9c1abfdaae61e7ec6c37155e35acce760413a2a1c8fdd510609a7fadd20dee0808badd916a1b8c263e75b02860345f5d7811444ebe96630b8cffa5419fb51d9e2a3acbe538d38597fd33dc2042c39474237f659d1d284c7a9dbee315f3902df0444bc2abd34ff7f66e5c8c094a7cf4e3754a55633417228c65c60287dd6481adcd73014c80026e54c4e7f4c148a61fe553574b8157b4c2a4a9a630f19b2f06d9a453c5f3b61b8928c314fe9ac04d96fe6f96b46ad206a44856e56a58448e9f38a30c948fb68b8eeee8c896c48fbd0480b9301d99d19f174bc3895b6949992bcc4b2c25da6d8d4c91241981637e5f77cdcf81dd59f43e9221e329ed63f92f4a28a5ea1c887a62ce6c2bbd64b05459bd565b45a84bda8e09e7d87cbc87e8d0e21b1d3902f5d31f90b5f7e817d80e66e518ad1fe0a71f454dfc6d04b7de51ac2dbe19f4229b14e84b58006a2f371506883d0d8f7c95b03d55236508ca2e38b067e3aa86a4c869fa049e80eedc4897bdbcc5a0f890cea34f5c6c05d5fe6276e1e9cd469b2ab4656c4aa7d434aad771340abd27fb84b4e969efd05e64ff9d3e3edbf43557fbab15547ec677cd79b1c75a26790b2bff4f486c7ce1d8100dca899006c4207b2d993cc42afd5265dbe4a04ec950a93b56904720b49d7d76ac192034cbfde3f116dc9390c36a447aab6fb39a0480bde14baa40a74907d771976659987804df71341b44064448ff332b700d19f78954dfc3d5b16c1ab2c980de813a425019919002aaba2053e9f957f280028a5094c3ff5e91041107b74d1aaf5ac9766193489314b517f65ad2394e2f5426b4ed322adbe2e6e9abe5dc293eea095010231447bd6a1b079819b15a8a56ffdaf7366c074d286db64f0a6539009cbe5685b5b5808e9a0aea2f758ae1c60e6ea6c63f61de8ad9e95ac867d79779863a9c9ed224f7e3e0cd886ef1dd043a854260c2a2ff739ae518c361df0c856ad36d41e54a6ab4cdd7c28f4062db4e541958378e837c1e75ee51a05f4080c364fdb94931fc96c3ba87d6a2a57589756247f4cf301a2f553f827e9156457d10756c368eca73b8d473d4f1c5c9c00c1cc61c67b3e096d7ab93ec1621e85eab2e699b7ffe9c529a85f95f8a51305b038b60556e3e3ec31959bf29e449c16c176344c13c292e469bb0e9c9bc2e50a23bc0de7e1daa4134212515fd18e3ba283dfc16a2288360ed832c47645d49b81801999dff4e531d668e59fff934a9018fe22e17024fc0cd1253950a330b8d46f5025d40d8ab153b9e62d56125b940282bd29fa994600ac48459660125eec196107841c6b0ab4114cbdfb46489910aed8266d5ce68be02c8b65d7628535f12d8005ffb51b37b2afebafb63558c7b11ebac78b14cc6904a214bda07493a43cdeaf724c56e4c6efd53ff2492586f61409275d3ee750f86239b345f7740daa7c3002ccd3a8a272390a5437ed4d3b32d6e32bb982c2a909607baa4c742c92d18ea5ce5a1110a4e4bceb7ecfbd5ec9996ab15ddc87a278975930a3cb70a709bcd850d3ba0821ea484d63daef48d0c940a63675889bd6834c7b6124603a26931412f37f317711786bf427afa4252e01d15c9647ad182781f2980b327082e6c9ab354fceb794a209704ca1161d642f3ab472c850e321cfc9ba21186dee705fa163daf9afa5520cf0dcb24e7f6af2548e80f9aa77249b72bc000bb7439139d1e8f8139149eece13cce43b53934bd9aae86199e1d4d3960981009f0e0b43b79fd5076aa87668e3ecfab6d5689832a64d122951c25b29eae4ba8d8fdcf78e7087325f7d0426f8a1e73b77048d69ab7ea5c69ae09921ca2381df77908eb10083caca6426dc11df9fc4582c8148b36b34d312acd682addb9060eb3978dbb5eb0a65dc33c4c209f533ac22c48a5bd2981e68cef3d13ca8a4c25fe55335f49e6736851fe59d43373755fd9dfe8a85cf9e1a78e8f63397dd311711c97854b9515803bb27a7e561467f631d7d65d6853cc70c75840d474c1145ece1b6cb03300bd12c00cbfc997dec0df008b1a45e345b803fd0302f9f7c7d8e67bd2f7813c027b12f699a631b7a2a90be7a67a231e11f2830396532892b906ccf3f37c9f00d78cc9c7ddaa0350832f9a7a393335459f43999cafa6909ec66a0627d32fb621dad2e92b8acfe42b3cae04655ee6e9edc9af3d5b921420d562a945487731ca390f2400d04dbb7c7619f21803eb891277c3e6735dc917b82e1a49df36c2d5ccf960653dfc7774e8b86f5f9317427da0eb7cdfe11915cf13cec1f47dc84a484fe3da1ca0d2b134b23d4087b4c65d11f5e892c8bb572b7f5c9c9fdb9fafe07fe7a35d144caac4a769b02f2ee42bbf68563d3890eb6cd549158423ece22dbb5d7957950ac6f15315d5e1a071a66d72a032edd1f53a1f54171320f0587e474552d05839595a7d3e443231eaef5a0df28239fc3654ce0313bf6f9622743b73f6c00ad6452a10ffae49a8258e3250fd8af846a062bdcfcd6324d6986ec54c9715eb54bc24764983b2dd563b992b8ad535ae54ae2889f832038a6a9b9d765530255fa25e16ed3c5beb234d45744f8a7216bae6f36dcccebf56574999b34352a013f589f33bff5060be3fc24f9498889ee2202c468c8aca1f1f0c811e7afdfdeeb02b6b706463e8543f0d9f563e4c02f18fba91167e82070d3c5f4e4459e2bfd2bdc62ad108aaf567fd6ded2dba89c7e522b88472da10517dc5920f949dd834f2df56e6019be9474930119546237727a449f3f3368126e153d08029907bfc9794c2b5ff8cc4555d9c1dbdfb46a475b848273dfb2d521af0e8fca18da0050c5066a577cddf01b690707d820583fe28b6134a54285e92c5e169408", 0x1000, 0x7, &(0x7f0000c58000-0x10)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff2000)={0x0, 0x0}) 2018/02/01 10:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) sendmsg$netrom(r0, &(0x7f0000f23000)={&(0x7f00005d9000-0x10)=@ax25={0x3, {"9aef5aa43b85b6"}, 0x6}, 0x10, &(0x7f0000370000-0x10)=[{&(0x7f000081a000)="776533070917f7a1ee4d900f539fef57b6b60b35003fa2f5ecf1d4d62e55faae9f46179c0ca57f63d5765c58a1aefc7f21b213f4cae2f484c32febc386764daebb71005c4db3073993c45d22ac7f01b5befd5f8ef7dbe5f759e276e664bd116df5456f302d7ad9397afc2390d8dde69862fa5a56f84804a3bbd4c3a011cb7d7b47744e5165186db45f8f0eb03f986d19e338fff352a61e1924417736c27e7aaa3d0337ba465047124e8c803f17930718b9e44e550f5f9f144b749cdc522171ea17a3da2f720f35", 0xc7}], 0x1, &(0x7f00005dd000-0x310)=[{0x110, 0x10d, 0x5b, "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"}, {0x18, 0x119, 0x9, "47f70b"}, {0xe8, 0x104, 0x5, "ec282ea28737e1c03f5f708312bcccc29552536bea684c73690d77da34ae4bf8e6e537f565a5137c54a3a3312111b9cebcff31d4b161e6f41962dc73f0566c85cabf69082bcc991d2b6842d838f3bc4bbdc1e03b64dd9b21a69f6adf7f5d0de1ad98365a0e562ae29cb1b71b777aa09c0f73400851a3fc6bcf6b385cf9613cf51affa8215a0ceef3da70ff0d478ac3b43203dbe0f8b3012351aa1db19199a6d17ea16e98159a597d12365e1b9389b16e2b2466f5f4ae3892b1d26f6388bb21c2337c08d28c8285b23b78c70cf77d2040f173febc"}, {0x100, 0x84, 0x0, "4ccaabd36e8f75d84b88efce3bbdebb579a650bba314af55898e540c8da04841e963a9a4a5aba628886e411bafda131b1ec2bf1b3d7041f014b720d8d367893cf70b21d1f4f268b75f0528c58a7e61f1d7887b6bf61badc64976843e0aa57c43f19905130f16b607575cff6460703bd7a1c09e0e8298c7da675c388b0984af9de420ee2c1a4d7fae7b934878a59f7fb2ab68db6100a9606f0c2fcb1a0a3fcebec68bd927e450d485a7002cd6fadbb65bf9c828a680c70abc50466ee607010e27cf645f74b3fd0f935a2b1af241d0d682ed9067d4511ecccc1c9ab19f66377388278f0db79387bc60502904db"}], 0x310, 0x0}, 0x80) pwritev(r0, &(0x7f00001c2000)=[{&(0x7f00001f8000-0x4f)="85", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x100000, 0xfffffffd) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cf1000-0x4)=0x3, 0x4) 2018/02/01 10:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = getegid() setgid(r1) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x599, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016d000-0x10)='/selinux/policy\x00', 0x0, 0x0) fstatfs(r0, &(0x7f000099a000-0x52)=""/82) fstat(r0, &(0x7f000085b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000060c000)=r3) 2018/02/01 10:03:34 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000000a000-0x20)={0xd345ecb, 0x80000000, 0x0, 0x457, 0x6, 0x3}) r1 = dup2(r0, r0) pwritev(r1, &(0x7f0000007000)=[], 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fcntl$notify(r0, 0x402, 0x30) 2018/02/01 10:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000ea8000-0x2)='id_legacy\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f96000-0x4)="e1252e00", 0x0) add_key(&(0x7f0000e25000)='user\x00', &(0x7f0000f04000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000085f000-0x1000)="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", 0x1000, r1) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) r2 = request_key(&(0x7f0000975000)='cifs.spnego\x00', &(0x7f00007d8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb0000)='/dev/ptmx\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000b0b000-0x4)={0x0}, &(0x7f0000bad000-0x4)=0x4) keyctl$revoke(0x3, r2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 10:03:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000209000-0x4)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000829000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000882000-0x8)={0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$pppoe(0x18, 0x1, 0x0) r7 = syz_open_dev$evdev(&(0x7f000066c000)='/dev/input/event#\x00', 0x9, 0x800) r8 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000908000)=[{r0, 0x8, 0x0}, {r1, 0x40, 0x0}, {r2, 0x500, 0x0}, {r3, 0x5, 0x0}, {r4, 0x80, 0x0}, {r5, 0x8000, 0x0}, {r6, 0x10, 0x0}, {r7, 0x8000, 0x0}, {r8, 0x1, 0x0}], 0x9, &(0x7f0000b7a000)={0x77359400, 0x0}, &(0x7f0000000000)={0xffffffffffffda34}, 0x8) getpeername$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndseq(&(0x7f00003de000)='/dev/snd/seq\x00', 0x0, 0x90000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fbc000)={0xa4ca}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/01 10:03:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xd, &(0x7f0000dd6000-0x10)={0x0, 0x0}) r3 = memfd_create(&(0x7f00005dd000-0x8)='nodevA:\x00', 0x3) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000b0e000)=0x0) clock_gettime(0x0, &(0x7f0000027000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000080b000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00001ef000)={{r4, r5+30000000}, {r1, r2}}, &(0x7f0000817000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 10:03:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000cf1000-0x7b)=""/123, &(0x7f0000001000-0x4)=0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r1, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r1, 0x0) ftruncate(r1, 0x20001) 2018/02/01 10:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000-0x8)='./file0\x00', 0x2) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) 2018/02/01 10:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000ddf000-0x1)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000583000)={0x0, 0x0, 0x0, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00005cf000)={{0x0, 0x7fffffff}, '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]}) 2018/02/01 10:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003a9000)={0x5, &(0x7f0000073000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000edf000)={r1, &(0x7f0000d7c000)=""/199}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c8000-0xf)='/dev/sequencer\x00', 0x88386, 0x0) ioctl(r2, 0x5101, &(0x7f000042a000)="") 2018/02/01 10:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000d2b000)=0x0, &(0x7f00000af000)=0x4) 2018/02/01 10:03:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x1000000800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) pipe(&(0x7f0000d98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000fa2000)={0x7, 0x3, 0x8, 0xfffffffffffffff8, 0x5, 0x8, 0x3f, 0x401, 0x3, 0x1, 0x245ca8b3, 0x1}) ptrace(0x12, r2) ptrace$setopts(0x4200, r2, 0x0, 0x8000) 2018/02/01 10:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008fa000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000d0b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) writev(r0, &(0x7f0000391000)=[], 0x10000000000001b1) 2018/02/01 10:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000115000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a24000-0x6)='vegas\x00', 0x6) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)='\x00', 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f000035b000-0xb4)=[{{&(0x7f0000e99000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000445000-0x10)=[{&(0x7f0000736000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f0000cff000)=""/21, 0x15, 0x0}, 0x0}], 0x1, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cfd000)='/selinux/enforce\x00', 0x10b280, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f00004a2000)={0x0, 0x0}, 0x0, 0x0) chdir(&(0x7f0000471000-0x8)='./file0\x00') 2018/02/01 10:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000884000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) sendto$inet6(r1, &(0x7f0000f09000)="0904baf32e94850a885c5b72660cef1e94c12ec5ca54f94fda04e25f28b1195a84323b99e4f8d3ba1f3b46887a299b93d33473", 0x33, 0x4000000, &(0x7f00000e8000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/02/01 10:03:34 executing program 3: r0 = socket(0x10, 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/02/01 10:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000307000-0x15)='/dev/pktcdvd/control\x00', 0x4f0401, 0x0) r1 = perf_event_open(&(0x7f0000504000)={0x4, 0x78, 0x5, 0x1, 0x4, 0x0, 0x0, 0x40, 0x400, 0x8, 0xec, 0x6, 0x2, 0x8, 0x200, 0x9, 0xfffffffffffffff9, 0x898, 0x4, 0xe3e0, 0x72a, 0x8001, 0x2, 0x2, 0x40, 0x57d, 0x10001, 0x6, 0x0, 0x800, 0x401, 0x8, 0xfffffffffffffff8, 0x2, 0x7, 0x101, 0x2, 0x6, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0x0}, 0x8000, 0x7, 0x8, 0x5, 0x1c2, 0x8, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ae2000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000430000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000faa000)=""/182, 0xb6, 0x100, &(0x7f0000831000)={0x11, 0x1a, r2, 0x1, 0x3, 0x6, @random="dd46bc587c07", [0x0, 0x0]}, 0x14) splice(r0, &(0x7f00003b8000)=0x0, r1, &(0x7f0000d0f000)=0x45, 0x7, 0x2) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000705000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0c000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001aa000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000)=0xe8) syz_fuse_mount(&(0x7f0000998000-0x8)='./file0\x00', 0x0, r4, 0x0, 0x0, 0xfffffffffffffffc) 2018/02/01 10:03:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x1606, &(0x7f0000257000/0x2000)=nil}, 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000627000)='ramfs\x00', 0x0, &(0x7f0000000000)="a6") readlink(&(0x7f0000fd4000)='./file1\x00', &(0x7f0000fd4000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000)="0d11cadd55968b5d72e375efb942068c3380562e8387c10b553756a4a40ba3a6e6cb82992d9766657b83d370505875a7559687c7b851efa9a05d263257949f94e30eaaf3014e15acaa1d0c08c6be6d0156cb57e206b7d1421d8ddde0bfef74d96dcbb8aca31250aa4e40b9807b70f2ddcb55ae87c7772255b9a4d40d5bf36a09b6dca66c859c640203d3b73e1d140282300de82524d49129f311ba033da42b509365e67f0fcbe8e161f59682e4fde177c2e3205393a05976805bc901fee2216c359bc865e0a04bc5e722f308ec86bfd1216b0d631222f5b26db0ccff", 0xdc, 0x1, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x80000001}, 0x1c) writev(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="0b405f3b9297fca2c55781166838f22f241a88869c8b9766030b54cf15060d9295a4a22440a71e6a3e0fe5c2c89e92b855dde980b84f70a5527f335f767ba711ca617fc9c7b40fc27e0501cf9508b6b5dbc556f5fcba75e97b6709dcf0979e96e875bc1be1e9416cb5c35a81a6db259788da826fd34d5faa324af4d9eebc4e6df9aee9b7126c342bafac834ddbd326b7f605f8c5a8ebc5a5ed1a02b73aff70a50f0374fd0b7e4d1dbfeb66867f6cafb42c990284f9ae639dd0714b782f8026148d3b7e68", 0xc4}, {&(0x7f0000001000-0x88)="fbc23b6da9e30b537b8599cd76f291d8d667699d6feadc440f8a7a34de00ef6dd06baeafaf96a6e5e9d1f1d5d75676617f6be83e78086188cbab99d17e31af4c8e170af61ab169f76eedaf701153b8d38c9a428eb31e97ec9a0ca171f049b99ae8deb767ffa62c0d6f927b8d6cf8ab568c2af6df2c98d47ee827945a40635cfe1c32266c85d96a22", 0x88}, {&(0x7f0000000000)="9f4c8c6db3eee5d24edfbe315958c9d354c5179d4b5e5c9a191cffb3c2f9f0cc3afba50fca01e81ef4e452e297b401248c31e9d9cc616500007cd5ccc3a86321f7e9b87371837dca7b692d92c550e04edb3c9a2eb20e48349a24707c857b39161dadf6d6cfcb2ffffeec35e21c5b41b2f4e762bab1d894a1b1451796023f76f15c5b4270912d2f1461dd0ef2285757e7efc6bd373adafd26a8a92f1545", 0x9d}, {&(0x7f0000000000)="14ea72711ca081edc5f229a65606049b107a3a8990c7193007333329534bbb7ce2a7589e24b96d9f8b061b376238e39cd306bb66b720d6f5959609e17188c617364e31e01bfd3781a1ca811f0afa499616a4a864d413fdba47cecd9338d565f0e18fa520b7749e7562b1e45eb4dc3f64a30e831b26d80273f947b8f6e4603a58d06b6c60656a2cafc0a1d803a10f37790b8bd192", 0x94}], 0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/90, 0x5a, 0x40002120, 0x0, 0x0) 2018/02/01 10:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005c2000-0x8)='trusted\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ee000)='cgroup\'GPLppp1\x00', 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000945000-0x5)='user\x00', &(0x7f0000f9e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000054e000-0xbd)="85", 0x1, r0) keyctl$unlink(0x9, r1, r0) keyctl$instantiate(0xc, r1, &(0x7f0000f2f000)="3af7c8fdf7e0990651ed55eefb362305e41ade963017a0a98365d300bdf40add4a3af2b53610105f78d90411189c7a6acf212a4ff61e2199c1bbaf76cc0df0087d50d7f5670a849a7923b3b7d55532f286db56611b1282900a7d6554f147214c795bd849a3030c8b05", 0x69, r0) keyctl$read(0xb, r1, &(0x7f0000efd000)=""/134, 0x86) 2018/02/01 10:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf02dbe7b14cefaef) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000606000-0x8)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) inotify_add_watch(r1, &(0x7f00003e1000-0x8)='./file0\x00', 0x2000144) socketpair(0xb, 0xe, 0x8, &(0x7f00000da000-0x8)={0x0, 0x0}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000466000-0x8)={0xe5, 0x100}) fcntl$getownex(r1, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x11, r3) 2018/02/01 10:03:34 executing program 2: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b4d000)={0x0, 0x6, 0x2, [0x2, 0x1]}, &(0x7f0000b4e000-0x4)=0xc) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b4e000-0x6)={r1, 0x2}, 0x6) 2018/02/01 10:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) fdatasync(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000097b000-0x8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bca000-0x11)='/selinux/enforce\x00', 0x800, 0x0) write$selinux_context(r2, &(0x7f00004e6000)='system_u:object_r:hald_dccm_exec_t:s0\x00', 0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f25000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6d, 0x7, 0x0, 0xffffffffffff00ef, 0x4}, &(0x7f0000da7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002d9000)={r3, @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]}, 0x7, 0x7ff, 0xffffffff, 0x80, 0x45}, &(0x7f00007b1000-0x4)=0xa0) 2018/02/01 10:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000a0e000)='./file0\x00', &(0x7f0000ec0000)='autofs\x00', 0x0, &(0x7f00004ef000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000e09000-0xc)={@empty=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00002f4000-0x4)=0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000371000)=""/121, &(0x7f0000392000-0x4)=0x79) open$dir(&(0x7f0000516000-0x8)='./file0\x00', 0x20100, 0x100000000000021) 2018/02/01 10:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) close(r0) poll(&(0x7f0000b0a000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 10:03:34 executing program 4: prctl$intptr(0x18, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000996000)='/dev/keychord\x00', 0x8000, 0x0) tee(r0, r1, 0x3, 0x3) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/02/01 10:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000eb9000)='./file0\x00', 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000304000)={0x2}, 0x4) sendmsg$key(r0, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000dd6000)=[{{&(0x7f0000a9f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003df000-0x90)=[{&(0x7f000032c000-0xd8)=""/216, 0xd8}, {&(0x7f0000e89000)=""/123, 0x7b}, {&(0x7f0000291000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b99000)=""/157, 0x9d}, {&(0x7f000053c000)=""/120, 0x78}, {&(0x7f00001e4000-0x9b)=""/155, 0x9b}, {&(0x7f00008b2000-0x1b)=""/27, 0x1b}, {&(0x7f0000b27000-0xa2)=""/162, 0xa2}, {&(0x7f0000f6d000)=""/236, 0xec}], 0x9, &(0x7f0000f4e000)=""/75, 0x4b, 0x7}, 0xbb5}, {{&(0x7f0000af2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000071b000)=[{&(0x7f0000819000-0x7e)=""/126, 0x7e}, {&(0x7f00007df000)=""/63, 0x3f}, {&(0x7f0000c1c000)=""/53, 0x35}, {&(0x7f0000c58000-0x49)=""/73, 0x49}, {&(0x7f000037b000)=""/175, 0xaf}, {&(0x7f00001f5000)=""/207, 0xcf}, {&(0x7f000040c000)=""/195, 0xc3}], 0x7, &(0x7f0000d70000)=""/74, 0x4a, 0xffff}, 0x8}, {{&(0x7f00000a0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028e000-0x40)=[{&(0x7f00005f5000)=""/105, 0x69}, {&(0x7f0000979000-0x6d)=""/109, 0x6d}, {&(0x7f0000b95000-0x8d)=""/141, 0x8d}, {&(0x7f000080f000)=""/253, 0xfd}], 0x4, &(0x7f0000227000-0x5f)=""/95, 0x5f, 0x0}, 0xb7}, {{0x0, 0x0, &(0x7f0000782000)=[{&(0x7f000056f000-0x8a)=""/138, 0x8a}, {&(0x7f000032f000-0x85)=""/133, 0x85}], 0x2, &(0x7f000023a000-0x18)=""/24, 0x18, 0x81}, 0x1}], 0x4, 0x1, 0x0) accept4$nfc_llcp(r2, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c6a000)=0x37, 0x80000) 2018/02/01 10:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000320000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) futex(&(0x7f0000a5c000)=0x6, 0x3, 0x8, &(0x7f00006d4000)={r1, r2+10000000}, &(0x7f0000518000-0x4)=0x6a7, 0x101) r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x1c9c380}, {r4, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc5000-0xb)='/dev/hwrng\x00', 0x402000, 0x0) mq_timedsend(r6, &(0x7f0000bb0000-0x6)="c369a34213ee", 0x6, 0x4, &(0x7f0000259000-0x10)={0x0, 0x989680}) ppoll(&(0x7f00000a1000)=[{r3, 0x4201, 0x0}], 0x1, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001de000-0x4)=0x2, 0x4) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000057000-0x12)=""/18) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000fa2000)=0x0) r7 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a8e000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000142000-0x4)=0x0) r8 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000048a000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000bdd000)={r10, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40007, 0x6}, &(0x7f0000a6e000)=0x98) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f00002ff000)={0xc7a1, 0x9, 0xf3aa, 0x100000000000a9, 0x5, 0x3}) creat(&(0x7f0000ecf000-0xe)='./file0\x00', 0x8) ftruncate(r7, 0x10000) sendfile(r8, r7, 0x0, 0x72439a6b) 2018/02/01 10:03:34 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000037000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff9f, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0xfffffffffffffdf1, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/checkreqprot\x00', 0x4c000, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000037000-0x18)={0x7fffffff, 0x8c9, 0x0, 0xff, 0x6, 0x100}) 2018/02/01 10:03:34 executing program 4: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r0, 0x5405, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x90) 2018/02/01 10:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e05000-0x10)='/selinux/policy\x00', 0x0, 0x0) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000b47000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000b5000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aea000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f86000-0x98)={r3, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x62fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) 2018/02/01 10:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001e7000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x5, 0x100000) ptrace$getsig(0x4202, r0, 0x10000, &(0x7f0000732000-0x10)={0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f84000-0x8)={0x0, 0x0}) 2018/02/01 10:03:34 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c84000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000851000)='/dev/ppp\x00', 0x200, 0x0) accept$packet(r1, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000079e000)=0x14) r2 = eventfd2(0x0, 0x0) readv(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/02/01 10:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f000003f000)=0x0, 0x401) 2018/02/01 10:03:34 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000142000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='\\\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b17000-0xe)='net/icmp\x00') r3 = getegid() setregid(r3, r3) sendfile(r2, r2, &(0x7f0000882000-0x8)=0x10, 0x401) pwrite64(r1, &(0x7f0000513000)="899450111981a5d871e7a4bb25d2c8b081299e5a6e66eec900f5207a9e8762321588482179b52b20fc4823b6c2a3f2628a2223b95d65f066a57b0dcf4ad3e4e56e2684e9fec695d805e8159121047fab7c92399c8e954e99fd73f7f1f2c55df2693130c17b2592361b975e9c7088713186878f6396f3de6760d399882dd93fd58f438c2409029f0d0f0b9a89887b114a232fe63d0efa5357170d9d0adfd648cb25ce4e23eaa8ace9c1d1dc66bd62d7093df812f750f37f4d019dd8efe17f144e00a5e3ebd46ac9587d2b66a0c8dac0a4518b9f11a2c2", 0xd6, 0x0) 2018/02/01 10:03:34 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000659000-0x9)='/dev/rtc\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000)=""/109) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000002000-0xc)={@multicast2=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000003000-0x4)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ffd000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f07000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000678000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2f000)={0x0, 0x7530}) utimensat(0xffffffffffffffff, &(0x7f0000868000-0x8)='./file0\x00', &(0x7f0000716000-0x20)={{0x0, r2}, {0x0, 0x2710}}, 0x0) accept$ipx(r0, 0x0, &(0x7f0000a46000)=0x0) 2018/02/01 10:03:34 executing program 4: pipe2(&(0x7f00007d5000)={0x0, 0x0}, 0x4800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000343000-0x4)=0x0) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 10:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000018e000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000976000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000478000-0x4)=0x20) 2018/02/01 10:03:35 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fe7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0x4)=0x8, 0x800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005f7000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000fe7000-0x4)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe7000-0xc)=@sack_info={r1, 0x5d, 0x7}, &(0x7f00001d6000)=0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)="") prctl$getname(0x10, &(0x7f000086a000)=""/163) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) timer_gettime(0x0, &(0x7f0000fe8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 10:03:35 executing program 7: mmap(&(0x7f0000000000/0xd75000)=nil, 0xd75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) r1 = getuid() setuid(r1) write(r0, &(0x7f00007f6000-0x31)="1f000000f90300ff0000000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251cf", 0x31) 2018/02/01 10:03:35 executing program 5: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getgid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000005e000)='/dev/ppp\x00', 0x200600, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000367000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_pts(r1, 0x10000) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000524000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000841000)=0xe8) connect$netlink(r2, &(0x7f0000756000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000842000-0x8)=0xe86d, 0x8) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/02/01 10:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fe2000+0x140)={0x3, 0x8001, 0x7, 0xffff, 0xa, [{0xffff, 0x100, 0x100000000, 0x0, 0x0, 0xc02, 0x0, 0x0, 0x0}, {0xe6a, 0x10000, 0x50, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x8d82, 0xffffffffffffffff, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xc0, 0x1f, 0x81, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x7ff, 0x9, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0xcc7, 0x81, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x1f, 0xffffffffffffffe1, 0x0, 0x0, 0x9195f43140e85fe8, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x1, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x2, 0x10001, 0x9800000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x5, 0x5, 0x0, 0x0, 0x2401, 0x0, 0x0, 0x0}]}) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000b22000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x21b5, 0x7, 0x6, 0x400, 0x0, 0x40, r1}) sendto$inet6(r5, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/01 10:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000a4e000)={@loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x31, 0x0}, 0x48) socketpair(0x0, 0x0, 0x0, &(0x7f00001cc000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x1, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$keychord(0xffffffffffffff9c, &(0x7f0000434000-0xe)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000767000)={0x5, [0x7, 0xff, 0x3f, 0x100, 0x6]}, 0xe) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c97000-0x28)={@common='ip6gretap0\x00', &(0x7f0000d8e000)=@ethtool_eee={0x45, 0x2, 0xb4, 0xffffffffffffff01, 0x7fff, 0xff, 0x3, 0x3ff, [0x6, 0x9f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000ff7000)='/dev/input/mice\x00', 0x0, 0x10000) lookup_dcookie(0x3ff, &(0x7f0000a04000-0xdf)=""/223, 0xdf) 2018/02/01 10:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000089b000-0x50)={@common='gre0\x00', @ifru_flags=0x200}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) socket$inet6(0xa, 0x4080006, 0xf764) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000800000-0x50)={@common='vcan0\x00', @ifru_ivalue=0x81}) 2018/02/01 10:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000626000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a40000)={0xfffffffffffffffe, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x7fffffff, 0x101, 0xd9, &(0x7f0000638000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x7, 0x7}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be0000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000950000-0x4)=0x1) sendto$inet(r1, &(0x7f000050a000-0x6e)="", 0x0, 0x0, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007bf000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000b83000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000900000)={&(0x7f0000d32000-0x24)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1018, &(0x7f0000d2a000-0x4)=0x0, &(0x7f0000001000-0x4)=0xffffffffffffff74) 2018/02/01 10:03:35 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000c78000-0x10)={0x2c, 0xffffffffffffffff, 0x2, 0x7fffffff}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa2000+0xbaf)={0x0, 0x0}) ptrace(0x4207, r2) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4200, r2, 0x0, 0x8000) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa4000-0x8)={0x0, 0x0}) 2018/02/01 10:03:35 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000)="6a7270cea37b3dea80c9a269e02a303312cce349a944d450af41072cda6ab522f2fd4593d3352b2fcdebc8a7d718a7031372c41eb9d5929e8f7bc9dc9101b9bbbddb1f048938b501ca4ee03d2cccfb240827e9b8e5fe0851", 0x58) 2018/02/01 10:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socket(0x9, 0xb, 0x3f) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x1, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfd, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/02/01 10:03:35 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000282000)=0x0, &(0x7f0000492000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) renameat2(0xffffffffffffffff, &(0x7f0000a82000-0x7)='./file0\x00', 0xffffffffffffffff, &(0x7f00003bf000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000594000)=0x0) 2018/02/01 10:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092c000)='/dev/vga_arbiter\x00', 0x101, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000dc7000-0x4)=0x2, 0x4) pwritev(r0, &(0x7f00005e4000-0x20)=[{&(0x7f00000aa000-0x1000)="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", 0x1000}, {&(0x7f000090b000-0xef)="f95aa8c861cc47de0d62429cfa38ceacf5b9bb4f3158747802c77bdd18f523afcea267b6e4379128629227cbcdb3b68c9b565132a9c26ad283f93b425b797c4e01328925a7324c93a2718ea8fd95129ad885b6bb196ec670ed7674698bebba578d1ef224d8918bdb61c8bbe7348b41c966e9d3326caaf65e9eca3d29c03776c06738228fbc2e427e1f597d380667bf350b3053a1262e254f44e02d2c73d214950dcccaaebee69ebfe06383a41c806eec6d3c66aa35999988c4238eeac9fde0f0180e64b5bbd7ccf40b20308a15b3b7d2e0fd0dc4b154f700db50eb470fb3b9a0449e872a66443fbf1ea303fe59e0fe", 0xef}], 0x2, 0x0) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) setpriority(0x1, r3, 0x8af4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000555000-0x8)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x0) open(&(0x7f0000e11000)='./file0\x00', 0x185000, 0x40) fcntl$getflags(r2, 0x401) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000754000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/01 10:03:35 executing program 2: mmap(&(0x7f0000000000/0x5f3000)=nil, 0x5f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f4000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f00005f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005f4000-0x4)=0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/01 10:03:35 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x100008) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f000001c000)=@known='security.ima\x00', &(0x7f0000018000)=""/4096, 0x1000) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000011000)="", 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r0, &(0x7f0000014000)=0x0, 0x200010000) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000021000)={0xfffffffffffffff9, 0x2, 'client1\x00', 0x2, "d479367b8e413c17", "a11cac0731149198919a18cb3c3fa3c82348dd55b5487cd962f55c269a802ece", 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000972000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) epoll_pwait(r0, &(0x7f0000abb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0xffff, &(0x7f00007df000)={0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/02/01 10:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)="") setxattr(&(0x7f000032e000-0x8)='./file0\x00', &(0x7f0000464000-0x11)=@random={'security.', '%cpuset\x00'}, &(0x7f00005e7000-0x10)='eth1,selinux+&-\x00', 0x10, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000090000)={0x0, 0x0}) r1 = request_key(&(0x7f00007f7000-0xd)='dns_resolver\x00', &(0x7f000062e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d2e000-0x1d)='-posix_acl_access.mime_type,\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f00002e8000-0x8)='keyring\x00', &(0x7f0000a6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) symlink(&(0x7f00003d0000)='./file0\x00', &(0x7f000016d000)='./file0\x00') sched_setparam(r0, &(0x7f000073e000-0x4)=0x100000000) 2018/02/01 10:03:35 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000425000)={0x0, 0x0}, 0x4, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1b000-0x9)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x14) 2018/02/01 10:03:35 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00009dc000-0x4)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000029b000-0x9)='/dev/ppp\x00', 0x400a02, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fc5000-0x4)=0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e25000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000338000-0x4)=0xe8) r3 = dup2(r0, r1) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000024a000-0x10)={&(0x7f0000fcb000/0x4000)=nil, 0x4000}) sendmmsg(r0, &(0x7f0000449000-0xf0)=[{{&(0x7f0000045000-0x14)=@ll={0x11, 0x17, r2, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008dc000-0x20)=[{&(0x7f000012e000)="0cedc90859026c9605c1e5259c4a51ba3983e4975647", 0x16}, {&(0x7f000018b000)="49ff5200e29bf86adda761169fed774124898cbf8df48754bb1b79b8b6ea9c9f38810a591f8c468cdb05af28acadcfaf65b875111471c589331bf4264a1d9d2bd9b2dc8c48986a9970ea54491639cc7afed5b2bdc416a8837d5489d839c3cbf77a2267c1dcfa2e3676c6ad0e5e6555e4bce888ffd08debf0652796d9ae6bb81c36d2dbd572c670", 0x87}], 0x2, &(0x7f0000ed2000-0x1358)=[{0x18, 0x101, 0x94e, ')'}, {0x70, 0x103, 0x8, "a48ad1a71d304a07f2b35401f47f058916ed14961e35138654b417d9778916f4eb0bdb02b107d6ff110a8d44b83498ea7756410ee3d85c77d105fec5e2f6552662c417ee189d3f6ebfe5fbecea5b0a9fcb4bc02fba8c8f3f64"}, {0x68, 0x139, 0xffff, "4289d009040fabfb4f7c3cff1e13ff55f881d0cb1e8801df5bc848528eaafa7a8de040b7bb9c8298c4054228e7c65a7ef4dafa436676297765b8b215c64d3aa9223da2dfce1cc7bc27726ff6642e8d6096745b24"}, {0x80, 0x1ff, 0x1cd, "99571cc8fc8ad8560411e6c01d5097ac7dd0d1bf9efc439e18cff5f2ec10232295ba9e816a97d329ee5f2943c88cd35fdc2384f38092a6a9f5bc555c2143cf90865a46cb2de330ae27b1c067a357274aceb573cbd5bf66d117dbc2826ee59ee894f79bcb1207f56566a36e8d20"}, {0x40, 0x11f, 0x3, "deb05e15fd85acfaef06ba40abebf6ce18ce96c2cf138218a6ad2264d32e445563a1fc737381f0bfa10f40983c53"}, {0x1010, 0x88, 0x4b39, "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{0x100, 0x199, 0x1, "cff57250d4b2db2b686b76cf77e94b8cce89c1a48d364ce39e467e49b1aae14ddb989f1b462c5f7a32fd271836bf7e3c58fcde2408098ebba1efac70eda9f77ff78ea51d33e40605612b8c8a8d1736cec4e4da88a3b311a98150bfe3f2a1583c4ebd5c2d54489a13f6669853046ee08d8b976f2b13ddb4526207fa7b3a8e553ddd6f781872ec550911b7f13e235fa5f2906b3e88ef735c619623dc4aed88bcf131b0a54ae161b8f008c8b000e94d47f89e3389070f62dae64dfd904ea7c3d73d6f1e6e56a218c4ea13879b7c9e2b99461e12c6f3c8a619b39df9a4a8c636e848052a93c171092a777bc07e"}, {0x30, 0x114, 0x0, "e42d2b2c8e9aed8b34265dfd75212d4f5d6c4fb8b7e9a647e831d4"}, {0x68, 0x113, 0x1000, "48797d1205d65260d4253d263ab0a9f507fc0ea254501b6621ca3056a30fe7263cecc0e31abac57f8c281629999eba4368ca135f43bc066914a830bccab0a906eceb1997af96706cb9ccdf8ac70e0b7eb623766968676495"}], 0x1358, 0x10}, 0x6}, {{&(0x7f0000ca0000-0x1e)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, 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{&(0x7f00008f3000-0xc6)="ce8e4c1eaab421ad9a233f3238283a92b5e3337b1dac69eba2b6ec14557b1006927eb10af401669374394796732be36678308392e379bb388f4b6d03b3699ffacb9ac79a6d4a7dbe72d10f23df2be92e7a3b5fb8373ac4a11d6ea475f28895e8619a56cd9a0583171697d2d15abe99f756bf66d674b08d722ab17c8b289bc9cc60799275d43fdace136657ca07b9b5ba216a8f21d7aa465265025960c719096bdcfbf51f0884dc8afadb91b7f362d2df18cd51b58e8ce01b2bf139efae3f9f2e37bffa80c91c", 0xc6}], 0x5, &(0x7f0000ba7000)=[{0x60, 0x10f, 0x100, "62c146c42b39e0ac89013b08f6a11cf9364bca7af6dd37bcd8691a54c40c00be2a3d4547e7ef542e1a961b532f106b94845222202591c10db367979737f64b1fcda9c3a30cb55224f34147"}], 0x60, 0x0}, 0x200}, {{&(0x7f0000e74000-0x10)=@nfc={0x27, 0x9, 0x156, 0x7}, 0x10, 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0x1000}], 0x3, &(0x7f0000816000)=[{0x10, 0x10e, 0x2, ""}, {0xb8, 0x111, 0x200, "92d711dc1654b81f35181224d01662dacb1f9514790fab4b9624d736e476e7a04b05338c6a86c4292464776082335de7061007b91f4b6712aa76ecf5b4bc33e2e9f9bb7673c5444fab0ab82fcd9d134f1378e3cfa7968d8592ff3389160c653a8ecfe81a8acb9e75ea6c87334b82bf4be4352aac42351ebf352366152eabefa6774c334eb8fd4c1ee1c59d8938012eaf33ea9d4514e60fb8593dc4ed0ff80ded4ed87509526e45"}, {0x88, 0x116, 0xfff, "2cfdcb2dfeb08354087314b519553458dbb9008384b5319942b8b15ad1f84db2d3260a4bb50ebdbc2f489a461ba3f905b38f1bf839f4cf1645ba6ca76d5d64fd54960134bc79ca7a9514e49938250c40eee89fb038897995cd3bdb7881afcc97876f57d2309fd4c02baf3a0bcadfb62ae0"}, {0x100, 0x118, 0x100000000, "3b00d544aa65d7eaa22c5bc34456fb8105365b1ae76d50ca704d2c9108f6a7b094ec647325b2802eb4892aaca5cc70d4125d6dffc88034cc5778213a4fff4471affdcdfa1de3b7cf7765df412b0b0b708f4e29bf9b60f78a1c24fcc68f2d5d059df209929653ea5358a0e78f2420b15d23b0b5b9e0ddb33a1067393dffc7655ba11e21dac6ee92795effec0bfdc0b286c63655339c2e9f704f39ac76f65c4084a52be974638fb8ca4d0842b083107a6d526e70ef58e22edc5ace0a2e0a26c3de28d6906971d26c6b82b7dd3f1465b4e3bf6475229be71fe6b831325bebf23f9ca562778e86e6947990e37e"}, {0xe0, 0x139, 0x5, "de9382433b9bb8854baacdd208e0b5647daea770a1649e2560f7774e822ec5204f289734d39069fe2abf04cac2ba81b6ba0fc78b7a5322149e3a88a5c87ac7ddd1b546c6aefbc308a63cf3a872e70e73cccbf02eae06b136a09076e2893780e10cdb33eec5627488f211819707480b0273a2000819b182c30f47ff59687d58dba3955e10cfb42d3870c4d5067f5d4f6d63453a44f04f4a6501f32a8939aba564647de5e632378ebd0b97bbf1e29769baeed494b64fdb21e502b7d1d979a271b0ad9a90ea917ab1b2c0ae"}, {0x30, 0x0, 0x6, "1fbb1a26181411b69edfe2d7b71763ee0d5ea77f94f02355ec62"}, {0x58, 0x0, 0x6, "11044773f4811b77120a9cc613d39b2f8f76a8f5715b3878539bd89c50b18bd5e1d42844af816223d8ef594dc5ec2a0d0c0c83c5f4cbe4846381991aa22d48b72aa12336fff2b2"}, {0x68, 0x3a, 0x8, "cba4c46ad20f15204df87da6767176e9068ee85c67d3a609908329b91765bf67730722db904b27349d57ccae088fb109b9700af748dcb1efb55ccce3f02c9a22a82a74a43363cc8e30d809581e89bd75809d0c822243"}], 0x420, 0x0}, 0x10000}, {{&(0x7f00007dc000)=@sco={0x1f, {0x2, 0xd6, 0x8, 0x7e94, 0x9, 0xe3b}}, 0x8, &(0x7f0000160000-0x30)=[{&(0x7f00005d7000)="063a77", 0x3}, {&(0x7f00002e9000)="e45e0da8936289a3abef535dbbe18c", 0xf}, {&(0x7f00008b8000)="", 0x0}], 0x3, &(0x7f0000d50000)=[{0xf8, 0x113, 0x6, "dce7379ba35188ed9fdef57e07cbd5e9ce55831f400ae4fa64e14a915a8278336a5be096fca4b2501a3febd3f5455adb05a22c3f73c0f0422a6aee806c8368524bd58933aa693ec99877813848ff33d01722ca6b0673624b7c3f18fbea2c8bffe9b10d2e6e5239b62e70b35b6e0e32d029b9ca5d8dd4ff9a2a137aed54ed7f64e3db201b07e3300ec20a9633a5706b946e6b7fbc374764fc49fcde936c018e4f1ecc84817e26daff2a942a14bba9502ae96c623077ef204d937a2f04389a3868caa8279ce635aaae33ed2dbc806b0446131343ffa218c6eaf91358c4ea99f16216092ca7ee0b27e5"}, {0xf8, 0x11b, 0x8e8, "809d3f69821e0a35e7165c9512a71974c9d6a93d4289ba5dc39e9e2bc25981a60859c61880672eb46565d460d035d101b93cea176521f9f60a9353257507af10b668effa22c28a0ca848e9634aacd463e4452e8dab3e190426a313f11c9a38f2dd324ab3ef9343e4c546a4b25259e2ae69d3a6b4b86b96c3c8dcb17586ee029696e83790938b4ac75bf7bd54c7d6691099f3660f97de6eee0722922c934abc2b193001746c00ede5a3102935c14b60fcb1360c5e1c2b8be9a804c194b68b0f668341d3d09dba97e5636890a8d3d5389acbb099bbafcc5c054940f77cb2e10df12df2"}], 0x1f0, 0x20000800}, 0xffff}], 0x4, 0x4000040) 2018/02/01 10:03:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0x38)=@routing={0x67, 0x6, 0x1, 0x4, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x38) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x80001, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000e000-0xa8)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:35 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) write(r0, &(0x7f0000001000)="e646d8b8e545ca6cb45915f441285ba77ca8881072304fd8af9844f9589500aac2e6210f713df86d192f8374d236498c540fb63b1a6ce0dd7533a401dff3", 0x3e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x38, 0x4, @thr={&(0x7f0000001000-0x19)="65eff48b8371be736a67dde53c4c9be23bf022921ebe4807f6", &(0x7f0000002000)="1db1e9380e15e61a4c967685f1e834e5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 10:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000f06000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ef000)={0x0, 0x0}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000bce000)=0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x40000000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000c89000)="fca35fe1f808e60c595a6bc7bb18f6b739648242586f19170522deaea531373e0174536f706de8f6fea0bf267335cda6e7a741df277e5749a6719cf5bf1b3acda9c208b60821c4f7b18f54ba0cb3d38c24f7fba9740f7339793f6b15b602a1f98b6d4af8cfe1649c79900a861b251870b5b018ad0b0c8dc356d3529d2e677420c5", 0x81) 2018/02/01 10:03:35 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x7f) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00007fe000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000c23000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a21000-0x4)=r1) r2 = eventfd2(0x4e2d, 0x80001) write$eventfd(r2, &(0x7f0000b9f000-0x8)=0xffffffffffffffff, 0x8) 2018/02/01 10:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000003f000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b2a000-0x90)={0x4, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c7d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d46000)=0xe8) getsockname$ax25(r1, &(0x7f000069b000)={0x0, {""/7}, 0x0}, &(0x7f0000640000-0x4)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 10:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000000a000-0xc)=@known='trusted.syz\x00', &(0x7f00008e7000)='selinux\x00', 0x8, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000243000)={0x173, &(0x7f0000c70000)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='ip6_vti0\x00', @ifru_flags=0x2000000202}) 2018/02/01 10:03:35 executing program 7: getrandom(&(0x7f00008fc000-0x94)=""/148, 0x94, 0x3) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/01 10:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000569000-0x18)=@add_del={0x2, &(0x7f0000ce3000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000520000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f000018d000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bdd000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xe3d3, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r0, 0x0) getdents64(r2, &(0x7f00004af000)=""/86, 0xffffffffffffff40) socket$inet6(0xa, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000385000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 10:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000238000-0x2b)=@file={0x0, ""/41}, &(0x7f00006d7000)=0x2b, 0x80000) r1 = accept$unix(r0, &(0x7f0000d13000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000060000-0x4)=0x8) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) connect$unix(r1, &(0x7f0000289000)=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f0000b25000-0xb)='securityfs\x00', 0x0, &(0x7f000032a000)="") 2018/02/01 10:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000ccb000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) mlockall(0x80000000004) syz_open_procfs(0xffffffffffffffff, &(0x7f0000d39000-0xc)='net/netlink\x00') 2018/02/01 10:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/checkreqprot\x00', 0x200001, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) connect$inet6(r0, &(0x7f0000486000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003de000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000af2000)={&(0x7f0000c34000-0x18)=[0x7, 0xfff, 0x8000, 0x3f, 0xfffffffffffffffc, 0xffff], 0x6, 0x2, 0x8, 0x1000, 0x100, 0x99, {0x49dd, 0x0, 0x7f, 0xa96c, 0x6, 0x5, 0x1, 0x80000001, 0xf0b, 0x1ff, 0x20, 0x8, 0x2, 0x1, "0473ff4fc9dfa0e844b901a3569c237ceecfa6735b5bf9d911e114abbf6c8d9e"}}) 2018/02/01 10:03:35 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x5, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00002dd000-0xb0)={{0xffffffffffffff68, 0x1ff}, 'port1\x00', 0x13, 0x100000, 0x200, 0x2, 0x100000001, 0x3fff80000000000, 0x6, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000fbb000)={0x0, 0x0, &(0x7f0000fbb000)={&(0x7f00002dd000)={0x2, 0x10, 0x2, 0x8, 0xc, 0x0, 0x1, 0x0, [@sadb_lifetime={0x4, 0x3, 0x5, 0x3, 0x0, 0xfffffffffffffbff}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x1ff}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x7, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x4, 0xffffffffffffffff}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/02/01 10:03:35 executing program 2: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x200) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 10:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000374000-0x7)='ns/net\x00') setns(r0, 0x0) 2018/02/01 10:03:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0x38)=@routing={0x67, 0x6, 0x1, 0x4, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x38) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x80001, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000e000-0xa8)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000006) read(r0, &(0x7f0000ed9000)=""/4096, 0x1000) r1 = accept(r0, 0x0, &(0x7f00004b7000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000394000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061e000-0x4)=0xe8) getgroups(0x5, &(0x7f0000169000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r2, r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000281000)={0x0, 0x2}, &(0x7f0000a8f000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000329000-0x6c)={r4, 0x3, 0x64, "2bec94b68cc2012923ad322e9a2e827e36db6284db48db8ea6288fd84d582336fe5364704b5e4b7ba95e8739bf6c91f0fcd1ada83922ae3f788149ec7438e39973f552dbdf966c8248a70f1db2ccc2d595b9e9a88c8f56180448ec35b5645faa1779f614"}, 0xb0225f36ef3d524) acct(&(0x7f000005a000-0x8)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb5000-0x10)={&(0x7f0000d3b000)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000ae3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2000000000040001}, 0x1c) 2018/02/01 10:03:35 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x7)='fdinfo\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x0) 2018/02/01 10:03:35 executing program 1: clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f9d000)=[@in6={0xa, 0x3, 0xb4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf59c}, @in6={0xa, 0x0, 0x2e91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x101}], 0x80) r2 = socket(0xb, 0x6, 0x20) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f9e000-0x4)=0x6, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f0000f9f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000006b000)=0x14) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000011f000-0x8)={@empty=0x0, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f9f000-0xc)={r6, @dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) 2018/02/01 10:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0}) poll(&(0x7f00000ea000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000060c000)={0x2, &(0x7f0000474000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000ca5000)={r2, 0x4, &(0x7f0000757000-0x10)=[0x6, 0x2, 0x93b, 0x400], &(0x7f0000613000)=[0x2, 0x6, 0xb5, 0x5, 0x0, 0x3, 0x2], 0x2, 0x4, 0x2, &(0x7f0000aa8000-0x10)=[0x1, 0xc0, 0x1, 0x7ff], &(0x7f0000b73000)=[0x6, 0x3, 0x6, 0x3, 0x0, 0x10001], 0x0}) 2018/02/01 10:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f60000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f000068c000)=[{&(0x7f0000b0a000)="5a3efc76c9629fc81fa4", 0xa}, {&(0x7f000025b000)="3560481b", 0x4}], 0x2) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000017000-0x20)=[], 0x0, &(0x7f000000f000)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) readv(r1, &(0x7f00007fa000)=[{&(0x7f0000fe8000-0xfe)=""/254, 0xfe}], 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000047c000)={0x0, 0x0}) 2018/02/01 10:03:35 executing program 5: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b71000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000b71000-0x10)={0x8, 0x3f, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f0000003000-0x8)=[], 0x6, 0x0, &(0x7f0000006000-0x6)="8314456cc260"}) 2018/02/01 10:03:35 executing program 0: mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c23000)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x7, &(0x7f00001cf000-0x10)={0x0, 0x0, 0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x11, r3, 0x0, &(0x7f0000c23000)=""/0) 2018/02/01 10:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='yeah\x00', 0x5) accept4(r1, &(0x7f0000a61000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000696000-0x4)=0x14, 0x800) r3 = getuid() ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000067b000)={&(0x7f0000b39000-0xc)=[0x3ff, 0xe1f, 0x9], 0x3, 0x100000001, 0x8, 0x9, 0x7, 0xff, {0xc8f, 0x1f, 0x4800, 0x2, 0xe92, 0x10001, 0x7, 0x4, 0x0, 0x4, 0x401, 0xffff, 0xffffffffffffffff, 0x44, "bfc6c8202fc21e97c5ba2e3b778ed8aca26d313721ea69e6c76d326f333564e0"}}) sendmsg$nl_xfrm(r1, &(0x7f00005ac000-0x38)={&(0x7f00003f6000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00006fd000-0x10)={&(0x7f00005f4000-0x2cc)=@getpolicy={0x2cc, 0x15, 0x21, 0x7, 0x1, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x5, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x7f, r2, r3}, 0xd, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x0, 0x4}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@rand_addr=0x200, 0x1, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x3, 0xffffffffffffff59, 0x2e5d, 0x7, 0x1}]}, @tfcpad={0x8, 0x16, 0x3}, @algo_crypt={0x120, 0x2, {{'ctr-serpent-avx\x00'}, 0x6b8, "c7f4ee3bb59b0ceea99e2dea67db5e707f04638d16b803f6cba3b36c351bb04970fdc16837aafc889b935e20d435a176a4611ce0838bc8e17b3dbfce5e46501b1bee8048775acea87093d828c594cc43a2a1582cd08ecf0f7e1fcc7f0534e9f494bad6cba64ca767cfca2fa70074a21ed24199eb4d5f818ff143dd60ab02c349fd47739d37a7f5fa7d4120fde22e685d86df0ce3f55232293d58228cc9fc7034b250d34f55bf6246d9688745931fb0148e83733b9a7a2f2ddca76d631e4880e35d20c4f5377ceb2b0d4e3b08df8c1210c04698de32a74b"}}, @algo_aead={0xc8, 0x12, {{'ccm_base(ecb-aes-aesni,cmac(fcrypt))\x00'}, 0x3d8, 0x80, "7cc9fcd7f0ae954a3b25b5192a6378c3cc6717901186dce1f6cd02c11abeeac6bb25bfdeeaa62180eac041b346540c20f075be2dbf5ce447c638f8c547e43e7ac9250a1f1e32dc17fdf8ffe38df4951287fa8b42b84d4be8d8dd60fe8a147e355819bbc6e0a45ea0a299359ce7937ad3cc6d6a3daed9da7202e789"}}, @extra_flags={0x8, 0x18, 0x10001}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x804}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x38f}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) [ 211.155807] binder: 20487:20493 ioctl c0306201 20005fd0 returned -14 2018/02/01 10:03:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x111880) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) memfd_create(&(0x7f0000d04000)=')$proc:\\\x00', 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000ff1000)=""/36) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000658000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff3000-0x4)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000931000-0x5d)=""/93) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/checkreqprot\x00', 0x80000, 0x0) r4 = inotify_add_watch(r2, &(0x7f0000aeb000-0x8)='./file0\x00', 0x1112fc9bda13653f) inotify_rm_watch(r3, r4) [ 211.325785] IPv4: Oversized IP packet from 127.0.0.1 [ 211.331254] IPv4: Oversized IP packet from 127.0.0.1 2018/02/01 10:03:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0x38)=@routing={0x67, 0x6, 0x1, 0x4, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x38) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x80001, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000e000-0xa8)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 10:03:36 executing program 7: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e7a000)='ceph\x00', &(0x7f000052d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e7a000)='bdev/\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000aa3000-0xa)='blacklist\x00', &(0x7f0000e7b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000822000-0x1)='\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000b7e000-0xe9)="c4ba5b9264d1832edcf5879e691845e49b233dae59613165808ecb85cb9a1939a3a0d19cf570aa9764860f1d6051d8d72aba70d578fb690e05ae1b152ed62b6f22efdf718ac9699998f4a9f168d7640d3df86f89f1195dd3e06606c2b21543f8e4b7c277faf2579025fd8024a0dcefdaa6e70f1aefa31d68f33f7027ad775aca699e181032ba5400a0acffb10dafa3509415437a41cc376cef978b0c01ea8160e38a95b7a16abc41e19537a2039a248096176878c744814cafd2966d72adb6047d4a830a14ebec2f9552d7c6e19768ffc19d8c407c862095ba0b5136ca5a0234af2c2a29679c3a8ba9", 0xe9, r1) r2 = memfd_create(&(0x7f0000663000)='GPL*bdevself{GPL-user\'/trustedtrusted%\x00', 0x2) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000000)=0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000e7c000-0x10)={&(0x7f000090b000/0x2000)=nil, 0x2000}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r6 = socket$l2tp(0x18, 0x1, 0x1) close(r4) dup2(r6, r5) socket$l2tp(0x18, 0x1, 0x1) 2018/02/01 10:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') close(r0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) 2018/02/01 10:03:36 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) syz_emit_ethernet(0xa, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@llc={0x0, 0x0, '1', ""}}}}}, &(0x7f0000001000-0x10)={0x0, 0x1, []}) 2018/02/01 10:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000082a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000002f000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) clock_gettime(0x0, &(0x7f000039c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c90000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000d40000-0x20)={{r6, r7+30000000}, {r8, r9+30000000}}, &(0x7f00006d8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, r10}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002b6000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, 0x3, 0x0, 0x0, 0x9, 0x2, 0x0}, &(0x7f0000b4b000-0x4)=0x20) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x0, 0x0}) 2018/02/01 10:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f1e000)=0x0, 0x52aee35aade98c91) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f80000-0x8)={0x0, 0x1}, &(0x7f0000542000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a90000-0x6)={r1, 0x2, 0x1200000000000000}, &(0x7f0000d2e000-0x4)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000065f000-0x4)=0x0) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, r2+30000000}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) open$dir(&(0x7f00001ba000-0x8)='./file0\x00', 0x410000, 0x1b7d0ccc7524d030) 2018/02/01 10:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0xfffffffffffffffd) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000621000)="ff0204000000000100000000000000000000000000000205", 0x18) 2018/02/01 10:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000825000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000650000-0x2)=0x10000) [ 211.590619] ================================================================== [ 211.598038] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 211.604438] Read of size 4 at addr ffff8801b0f10cc0 by task syz-executor7/20530 [ 211.611875] [ 211.613498] CPU: 1 PID: 20530 Comm: syz-executor7 Not tainted 4.9.79-g71f1469 #25 [ 211.621126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.630466] ffff8801d070fbc0 ffffffff81d94829 ffffea0006c3c400 ffff8801b0f10cc0 [ 211.638451] 0000000000000000 ffff8801b0f10cc0 ffff8801baaa2558 ffff8801d070fbf8 [ 211.646468] ffffffff8153e083 ffff8801b0f10cc0 0000000000000004 0000000000000000 [ 211.654459] Call Trace: [ 211.657021] [] dump_stack+0xc1/0x128 [ 211.662359] [] print_address_description+0x73/0x280 [ 211.669006] [] kasan_report+0x275/0x360 [ 211.674603] [] ? inet_shutdown+0x2d4/0x350 [ 211.680462] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 211.686589] [] __asan_report_load4_noabort+0x14/0x20 [ 211.693319] [] inet_shutdown+0x2d4/0x350 [ 211.699002] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 211.705136] [] pppol2tp_session_close+0xa0/0xe0 [ 211.711427] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 211.717724] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 211.724639] [] ? sock_release+0x1e0/0x1e0 [ 211.730411] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 211.737313] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 211.743781] [] udpv6_destroy_sock+0xb1/0xd0 [ 211.749728] [] sk_common_release+0x6b/0x2f0 [ 211.755672] [] udp_lib_close+0x15/0x20 [ 211.761182] [] inet_release+0xfa/0x1d0 [ 211.766697] [] inet6_release+0x50/0x70 [ 211.772206] [] sock_release+0x8d/0x1e0 [ 211.777715] [] sock_close+0x16/0x20 [ 211.782965] [] __fput+0x28c/0x6e0 [ 211.788041] [] ____fput+0x15/0x20 [ 211.793133] [] task_work_run+0x115/0x190 [ 211.798817] [] exit_to_usermode_loop+0xfc/0x120 [ 211.805109] [] syscall_return_slowpath+0x1a0/0x1e0 [ 211.811676] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 211.818221] [ 211.819821] Allocated by task 20541: [ 211.823507] save_stack_trace+0x16/0x20 [ 211.827451] save_stack+0x43/0xd0 [ 211.830875] kasan_kmalloc+0xad/0xe0 [ 211.834562] kasan_slab_alloc+0x12/0x20 [ 211.838508] kmem_cache_alloc+0xba/0x290 [ 211.842545] sock_alloc_inode+0x1d/0x250 [ 211.846579] alloc_inode+0x65/0x180 [ 211.850177] new_inode_pseudo+0x17/0xe0 [ 211.854128] sock_alloc+0x41/0x270 [ 211.857639] __sock_create+0xa5/0x640 [ 211.861410] SyS_socket+0xf0/0x1b0 [ 211.864920] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 211.869650] [ 211.871248] Freed by task 20541: [ 211.874587] save_stack_trace+0x16/0x20 [ 211.878533] save_stack+0x43/0xd0 [ 211.881957] kasan_slab_free+0x72/0xc0 [ 211.885813] kmem_cache_free+0xc7/0x300 [ 211.889768] sock_destroy_inode+0x56/0x70 [ 211.893890] destroy_inode+0xc3/0x120 [ 211.897665] evict+0x329/0x4f0 [ 211.900827] iput+0x47b/0x900 [ 211.904345] dentry_unlink_inode+0x470/0x570 [ 211.908726] __dentry_kill+0x25b/0x480 [ 211.912583] dput.part.23+0x680/0x7b0 [ 211.916356] dput+0x1f/0x30 [ 211.919263] __fput+0x46a/0x6e0 [ 211.922523] ____fput+0x15/0x20 [ 211.925788] task_work_run+0x115/0x190 [ 211.929654] exit_to_usermode_loop+0xfc/0x120 [ 211.934120] syscall_return_slowpath+0x1a0/0x1e0 [ 211.938864] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 211.943591] [ 211.945199] The buggy address belongs to the object at ffff8801b0f10cc0 [ 211.945199] which belongs to the cache sock_inode_cache of size 944 [ 211.958262] The buggy address is located 0 bytes inside of [ 211.958262] 944-byte region [ffff8801b0f10cc0, ffff8801b0f11070) [ 211.969943] The buggy address belongs to the page: [ 211.974849] page:ffffea0006c3c400 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 211.985037] flags: 0x8000000000004080(slab|head) [ 211.989767] page dumped because: kasan: bad access detected [ 211.995445] [ 211.997042] Memory state around the buggy address: [ 212.001943] ffff8801b0f10b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.009283] ffff8801b0f10c00: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 212.016618] >ffff8801b0f10c80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 212.023954] ^ [ 212.029374] ffff8801b0f10d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.036706] ffff8801b0f10d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.044041] ================================================================== [ 212.051377] Disabling lock debugging due to kernel taint [ 212.057528] Kernel panic - not syncing: panic_on_warn set ... [ 212.057528] [ 212.064894] CPU: 1 PID: 20530 Comm: syz-executor7 Tainted: G B 4.9.79-g71f1469 #25 [ 212.073716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.083047] ffff8801d070fb18 ffffffff81d94829 ffffffff8419709f ffff8801d070fbf0 [ 212.091024] 0000000000000000 ffff8801b0f10cc0 ffff8801baaa2558 ffff8801d070fbe0 [ 212.099016] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 212.107006] Call Trace: [ 212.109567] [] dump_stack+0xc1/0x128 [ 212.114913] [] panic+0x1bc/0x3a8 [ 212.119903] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 212.128116] [] ? preempt_schedule+0x25/0x30 [ 212.134077] [] ? ___preempt_schedule+0x16/0x18 [ 212.140308] [] kasan_end_report+0x50/0x50 [ 212.146090] [] kasan_report+0x167/0x360 [ 212.151711] [] ? inet_shutdown+0x2d4/0x350 [ 212.157600] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 212.163750] [] __asan_report_load4_noabort+0x14/0x20 [ 212.170505] [] inet_shutdown+0x2d4/0x350 [ 212.176201] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 212.182334] [] pppol2tp_session_close+0xa0/0xe0 [ 212.188647] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 212.194966] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 212.201886] [] ? sock_release+0x1e0/0x1e0 [ 212.207675] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 212.213989] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 212.220466] [] udpv6_destroy_sock+0xb1/0xd0 [ 212.226433] [] sk_common_release+0x6b/0x2f0 [ 212.232389] [] udp_lib_close+0x15/0x20 [ 212.237910] [] inet_release+0xfa/0x1d0 [ 212.243456] [] inet6_release+0x50/0x70 [ 212.248997] [] sock_release+0x8d/0x1e0 [ 212.254526] [] sock_close+0x16/0x20 [ 212.259793] [] __fput+0x28c/0x6e0 [ 212.264892] [] ____fput+0x15/0x20 [ 212.269988] [] task_work_run+0x115/0x190 [ 212.275715] [] exit_to_usermode_loop+0xfc/0x120 [ 212.282024] [] syscall_return_slowpath+0x1a0/0x1e0 [ 212.288589] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 212.295647] Dumping ftrace buffer: [ 212.299174] (ftrace buffer empty) [ 212.302879] Kernel Offset: disabled [ 212.306498] Rebooting in 86400 seconds..