security.', 'system\x00'}, &(0x7f0000c88000-0x3f)='mime_type+$@em0\\ppp0@eth1@@posix_acl_access,{system&em0(system\x00', 0x3f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/02/05 20:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = gettid() wait4(r1, &(0x7f000080b000), 0x2, &(0x7f00004c3000-0x48)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fc5000-0xc)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/hwrng\x00', 0x22000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000a4a000)={{0x3, 0x9ac753fae1eccad2, 0x1, 0x1, 0x5}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000860000)) 2018/02/05 20:32:13 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) epoll_wait(r1, &(0x7f000000d000-0x10)=[{}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000016000)='./file0\x00', 0x1, 0x80) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000003000-0x81)=""/129) 2018/02/05 20:32:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000530000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a01000)=[{&(0x7f00005ff000-0x1000)="f0", 0x1}], 0x1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x9) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) [ 88.343585] SELinux: unknown mount option [ 88.347469] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.347478] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.347580] binder: undelivered TRANSACTION_COMPLETE [ 88.347585] binder: undelivered TRANSACTION_COMPLETE [ 88.347597] binder: undelivered transaction 87, process died. [ 88.347611] binder: undelivered transaction 86, process died. [ 88.376688] SELinux: unknown mount option 2018/02/05 20:32:13 executing program 4: modify_ldt$write2(0x11, &(0x7f0000158000-0x10)={0xfffffffffffffff8, 0x100000, 0x4000, 0xa3, 0xfff, 0x0, 0x5, 0x5, 0x5, 0x7fff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000784000-0x4), 0x80000) r1 = accept4(r0, &(0x7f0000772000)=@alg, &(0x7f00006f1000-0x4)=0xffffffffffffff08, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000373000)=0x28000000000) timer_create(0x6, &(0x7f0000c82000-0x58)={0x0, 0x2c, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000f31000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f00000f0000)={{0x77359400}}, &(0x7f0000b71000-0x10)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c04000-0x4)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b11000)) timer_create(0x1000004, &(0x7f00009f1000-0x58)={0x5, 0x37, 0xfffffffffffffffd, @thr={&(0x7f0000de6000-0xfe)="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", &(0x7f00002fa000)="e2465877e4aa82e14715e95907b73de1ccab6d00deeecf50d565c5269056e64e1146aafd2d387e4560f7ff4da1e3e3bd1f784bc622c0379bacc4bbf36f94b0f87fdf3c5b3f548d353bce7a2216b5490bcc106c6d2ffc3b53f1be14430b8eb15cabe39bdd0bc974cdec8502a1b1774b0d24819d0ccfd455fbb66c76fc6178cfd00b00480294c15ae7973c588e95982e31b2d17006e542f3c9cac7b9e7c9b31d0e28107a1b7c6599fa5873afbe11de1d571860d8d7485ec2702d43c1f2f8512eb91bdac5"}}, &(0x7f0000455000)) 2018/02/05 20:32:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/02/05 20:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3a000-0x9)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000e10000)=[{&(0x7f000047d000-0x6c)=""/108, 0x6c}], 0x1) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) 2018/02/05 20:32:13 executing program 0: getdents(0xffffffffffffffff, &(0x7f0000e7b000)=""/132, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)="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", 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0x7)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x440, &(0x7f0000001000)={0x36, 0x2, 0x7, 0x80000001}) 2018/02/05 20:32:13 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000022000-0x19)=""/25, &(0x7f000002c000)=0x19) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f0000029000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000024000)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000029000-0x4)) 2018/02/05 20:32:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e56000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000666000)={0x15, 0x6c, &(0x7f0000f68000)="add18b204aee83606cf11c6d86c211db55d33a3f4dc1070beb8e88d324e11fce32e4465c8858e767cc502224ec21a44ecb2850ff12f49af49cbbf5f846cebe1e70537f4e531074f35fbe32bd3500906952c47fcf94e2646fef27dec0f9e9ed3e12defb594a0ee876b6c3b13c"}) signalfd(r0, &(0x7f000082f000-0x8)={0xbc4d}, 0xffffffffffffffd7) r1 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r1, &(0x7f00004b6000+0x914)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000f7c000-0x18)={0x2, 0x8000b, 0xfffffffffffffffe, 0x7, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000401000), &(0x7f000036a000)) link(&(0x7f000074b000)='./file0\x00', &(0x7f0000e37000-0x8)='./file0\x00') 2018/02/05 20:32:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000acf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000698000-0x4)=r1) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000030e000)=0x6, &(0x7f00006d3000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='wchan\x00') epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/02/05 20:32:13 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000007000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/05 20:32:13 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)) write$evdev(r0, &(0x7f0000002000)=[{{}, 0x100000001}], 0x10) 2018/02/05 20:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000182000-0x4)=0x9e, 0x4) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000c2e000), &(0x7f0000213000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000647000-0x4), 0x4) 2018/02/05 20:32:13 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000011000-0xa)="0400000000001e001490", 0xa, 0x0, &(0x7f0000004000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 20:32:13 executing program 3: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) sendto$inet(r0, &(0x7f0000540000+0x860)="9cc9ccb3f4d034f5706b8e45bd7f5eae9d03b1742f4483453cfb18ae85cd74eaae84f91c88031458faa8b991b5d543aaed3ab19708410bdcdada41090f66c33ae850cddbd9375a87c9ea9c19d4a4e666181ae063f7401bb1b6133804a7dda7cca7ad5755e429b09c3b4caeaeec9804a14e07010862e7c5859765e1d30b1cb27642b17fed71cd465419d2c14d6c39e0ff68c2147125877e80d4c79c9ff432687f3b45ee9bbf9371e6f39540450575af737f33d7b87283fb9328629e6d137b6c7f6aed3fc15e16e07ea1cf3644d3cc2080bbbdb5445e3af66f243c0a3bbdde564199e694545d93d0dd3ebaec44e257becd", 0xf0, 0x4000, &(0x7f000045b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002c3000)=@sack_info={0x0, 0x1000000000000, 0x7}, &(0x7f00001bc000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000008e000-0x16)={r1, 0x8, 0x7, [0xa5, 0xffffffff, 0x1, 0x1, 0x30, 0xed, 0x4]}, &(0x7f0000001000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0xfffffffffffffffc, 0x6, [0x3, 0xc9f7, 0xfffffffffffffffc, 0x1, 0xffffffffffffffff, 0x1]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a4a000-0xc)={r2, 0x4c, &(0x7f0000001000-0x4c)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @rand_addr=0x6}]}, &(0x7f0000b14000-0x4)=0xc) 2018/02/05 20:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002ce000-0xd)='attr/current\x00') memfd_create(&(0x7f0000a99000-0x1)='\x00', 0x1) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/05 20:32:13 executing program 6: r0 = open(&(0x7f00006fb000)='./file0\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000fec000-0x22)=""/34, 0x22, 0x101, &(0x7f000000a000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000055000-0x4)) signalfd(r0, &(0x7f0000002000), 0x8) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000dfb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00008d3000-0x10)={r1, 0x1, 0x6, @random="13e4a0ba357d"}, 0x10) splice(0xffffffffffffffff, &(0x7f0000003000-0x8), 0xffffffffffffffff, &(0x7f0000002000-0x8)=0x3, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="a8fe4ef0a3e458ad45edee5057cc9b06", r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000)=0xc) syz_open_procfs(r2, &(0x7f0000000000)='timers\x00') 2018/02/05 20:32:13 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000003000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r6 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r11 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000), &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000+0x5eb)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x1}, 0xc, &(0x7f0000002000)=[{&(0x7f0000004000-0x13)={0x1c, 0x1a, 0x439, 0x2, 0x1, "", [@typed={0xc, 0x3c, @fd=r0}]}, 0x1c}, {&(0x7f0000001000)={0x11e8, 0x3b, 0x0, 0x1, 0x3, "", [@generic="c0be3217d904f15dfdef61937719eb4d8c1c9c2f4e2f955bad9e0086b741a98850190ce90a204f78bfa66066fd02af49a196aac6be0d17e128c086db9a9dc5ae53b4569f3732cb7595372bb547e21e90adc28b0107a75f579d353fd9f24dfc5b35cb9e78ef7f3cdeeda54f01148d2b4182a972b8029e7a8e5b7ca8acd24cd4656f8e48b60763d9b52a5921", @nested={0x114c, 0x77, [@generic="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", @generic="4d193ca3fe5f9bb013215d2e2920c2aae452757beb8d2b6eb361a29e400eae4211397cbd718c2b1ef4e91117929890f2023783", @generic="e2063b0ce559d4a55e9261812a1fc1d77dfbbc0afcdfbd561d2ba6364dfe8ebd0ee2e82ed5bbc7925d1877532fbbf3f8802a2887db834a90d68bdf29ee6f53bd89db7e1cadec97bcad0f26d86493fe2f5ef7add6ada6f0798b8b23556c0fd77742c11e06b114343d69839f11a62227ea8f3aa573dea514917536f8e751bd2a2cffdce458bfe1c517677fe93677d86396e32a0754c30c5560989e36813b20cbc6f34f23b46bd8409b350a356099c57c99c32063ec59ba8fb9f7dc33d0ac43ff00076da8d8b612c3d468b418acfca2123421456bd2aba490a66a219683650b7c03bf9a53ed51b4d5cb7ee8ad7b601b3d34325a73628d955375", @typed={0xc, 0x9, @pid=r2}, @generic="f3be09cba3", @typed={0xc, 0x29, @pid=r3}]}]}, 0x11e8}, {&(0x7f0000003000)={0x5f4, 0x39, 0x211, 0x5, 0x0, "", [@generic="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", @generic="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", @generic="bc64f229f1f5170540a4ed76", @typed={0xc, 0x7e, @ipv4=@rand_addr=0x10000}, @nested={0x178, 0x4c, [@typed={0xc, 0x60, @pid=r4}, @typed={0xc, 0x3f, @uid=r5}, @typed={0x18, 0x5d, @str='inodevcpuset\x00'}, @typed={0xc4, 0x2b, @binary="54239b7e2ba173d1dffff5b92cbf74b08b94b8e1f6f7ec68aa0d6fdb5641a93ca662b971ab301ecb704042e36c3276aa4627f1f2e7445b461660ffefa40e3ea538fbcceefb3bcf421b08290c20f12b73f83ce24b40cf1a113cf725b0bbf2bc2490aa8ade0f10a1f06f89380a579780d688da7d9bdc66f6d7ee0f7f6f28d24ba00ede6d4a12db475cf6ce98b21682c77850657c3055d6ea393d11b45e3fede8d4f292c53914782593a7ba5da3c2ed78fae40ece2b76ac296d4b1b95"}, @generic="3d740f413c02f671570ecd16d7cebd0b8e1758e364751f052b68012db9229502f6d82e683899da7bdd3e8ee7461febf0a042adf46fc8c57ec8b3e1fe115c5c2cfdf5d5e77a47e42ebe16b58b527798a28bcb55abb7fdfdc63fc0419f34b1e8e9301d2e55a2a83342de5a87fb98", @typed={0x10, 0x82, @u64=0x7}]}, @typed={0x10, 0x6, @u64=0x5}, @generic="980286bfcc47dac5905f7574eebc1ba5c5384f554d6ebd3866a449e8b6d0d3b03a9d7398398da0713481daa418ebff0194b96e71c162cc96a64387f10cd9df3d7ee0129b8a32ff72647ee37a0073f8c44ebe3ba9bbba71a3a420c51c5338927d15278479d8f8c1c01ecc38e677638f3c6dcf146814fd5d4dcfcf52af1e044eab4c0c3595e60ad52b0b2c97006afa6c7b5fecb7ce360f8c0fa9903a51b4a2a889659f6225cded0295935a618ad093e37e32d5bc76b34ddbe60e517ec2d1fcc3558e8ee20987e92c8eec2d37f23a81ac0a26e28f29fd15930594c6c81666fb7e366c79515b9e0793", @typed={0x68, 0x5f, @binary="26b055ea6740a884f94163d19b8351700d018d1b9767a38a19b9f73ab3b1bef1141b879bfe600e8a16e8c09c1b9b7e640fc9fefa51f1489b40d51e7ae12016f3b4417534032ba52c0bc2e35b40447725a0e76ca9f387982bcb4d52f03f3d6d84"}, @typed={0x10, 0x80, @u64=0x9}, @nested={0xec, 0x4d, [@typed={0xc, 0x91, @pid=r6}, @generic="498868d219747727abe9eb8537cb6babb8a6f6f35d2bbb3507e18619b498563e7247c7f03a1312023995ae60f18cdae6113beee0b93ec4de500ea2df945acd6fdab0633a9ddcd698aaeeae31eab539c82beb3f47dfeb8fc95047fbf86dcbef23a94a484ec3e2f49f9bb8146d77690ae6ce42cffdabf08f0e54527735fbb424eb4edc59683cd18a4750c7f202ded7086e02c2f444cface0ae9d0bf7630311ae87b8d7cfadc5062956949fe6dd47b65e0c5155a8013c504d664d3fe62c4ff49a7bdd1f2fa57679aecd89a6ba53cf12279f72ad968ad8b7e9d6c0c7ee"]}]}, 0x5f4}], 0x3, &(0x7f0000004000-0x84)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14}], 0x84, 0x800}, 0x4008010) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/05 20:32:13 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a0000-0xb)='/dev/hwrng\x00', 0x8040, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c5f000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x1000, 0xfffffffffffff000, 0x7, 0x80000001, 0x5a, 0x100000000, 0x0, 0xffff, 0x8, 0x101, 0x9, 0x2, 0xb33, 0x3, 0x3]}, &(0x7f0000fd9000-0x4)=0x108) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b0f000)={r1, 0x54, &(0x7f0000c55000-0x54)=[@in6={0xa, 0x2, 0x6, @empty, 0x3}, @in6={0xa, 0x0, 0x4a7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x2, 0x0, @empty, 0x6}]}, &(0x7f0000b8c000)=0xc) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00007fc000-0xac)=""/172) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x8000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fda000-0x8)={0x3f, 0xc2c, 0x9, 0x6}, 0x8) sendto$inet6(r2, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000135000-0x4)=0xfffffffffffffff9, 0x4) [ 88.603546] audit: type=1400 audit(1517862733.812:81): avc: denied { dyntransition } for pid=11723 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/05 20:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) dup2(r0, r1) r3 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000579000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) 2018/02/05 20:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x3) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) getpeername$inet(r0, &(0x7f000090e000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000edd000-0x4)=0x10) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x38a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x502}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) truncate(&(0x7f00008c3000)='./file0\x00', 0x7) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r1, &(0x7f0000e7f000)="90017c848956abd3e78fae15e8644727676273b7602cb1bb44aaabbdafac8317a9a20adb62a87e91d4afb1de29acd0172f624210def735c85ee6868200120e47bc5f0bd43e96b5478f06cba5ca7069fd240221b672d6543c8fc972d61066da47f5e4ee2dd3793013764106ca73b6533f3c6209098600ab9dd89f07fedfbaada35a1a11ee96fbf724e89690216118f4cbdcd656718059abd7466b5d", 0x9b, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) shutdown(r0, 0x1) 2018/02/05 20:32:13 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000017000-0x8)={0x5, &(0x7f0000017000-0x28)=[{}, {}, {}, {}, {0xb7e}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0}) fcntl$getown(r0, 0x9) 2018/02/05 20:32:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00008bd000)={0x3, 0x1, {0xffffffffffffffff, 0x3, 0x40, 0x2, 0xb3e}}) clone(0x0, &(0x7f0000030000-0xad)="9e893a809f26dbeef8d3b0b4199f615babf4f0d0ff9832fd95eba4de07830ecb8b582e1320de18569df32bfb286cecf0ca7e8fdb76428dff886b460f7a535edb5db9be841076afb0ff75be76bd4b98e751d7e947ec18d134bd9487965975f4033ab064fb5e069ec923add7d489a11f9485443109e7b815bf2c3e8bda6e7a227ee495ee07bd1edc893ff5d8d6ed2b4443b31cafa720a1fa9a2100000100d0d8ab8a9162deb4602f80101532f37a", &(0x7f000024a000), &(0x7f0000e3f000), &(0x7f0000760000-0x2)="f76d") 2018/02/05 20:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070f000-0x8)='wchan\x00') r1 = signalfd(r0, &(0x7f00007ff000)={0xab}, 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000be3000-0x8)) sendmsg$netrom(r0, &(0x7f0000c3e000)={&(0x7f0000618000-0x10)=@ax25={0x3, {"875fc31d82d142"}, 0x7}, 0x10, &(0x7f000077b000)=[{&(0x7f0000a02000)="60b8c58cee901772ba66781ed4b404e75d25fb0dd3ba225c61480a70f6c8e0e198fdc794f30e88cfbd3503efc3122780d58035b19c94eb6b2a4f9bb47942f69f1124105f46ece1d8e4828f6953d581f26cb90e0a042ea2c8220745c6035973c467ac75fcfa0cfb67fa64b7612f213e4239cdbd2db325ccd27a6d0fffacb699ba8112d85221f4ecf0", 0x88}, {&(0x7f0000511000)="46980481196a496a64fd8b54351f451d898f383a234491c3f0c77f3587bf0c7985c6062a60e8a14110d6fe7decc5450c7a6b8e326fcfe2bd6045021628cffa9347f8a1", 0x43}, {&(0x7f00004b7000-0xc2)="079c870cd6fbcaae994b7953d91df36cb4064d32223f658261b1ff027ab378d7d71f084c10c7892f5f2de779d9c4878de26e2cce91714d84915d7adae096bb15d6abb3d89717abc118962a975b032441e697b5b205ddac004b086fa5cc6e63f132b8ad8523d3bf726cbe9ff9269b89658e950364e9c0193679ef8464e65f7b4bc058dcdbde720ee68fe73df48afc30d5050304b6d01dbac6a5b71b78a275335cbc1d23653dc2c8fc71583c2b78832cdb00d1b4ff14acdf50d6c15f3a2d3ae002e27a", 0xc2}], 0x3, 0x0, 0x0, 0x4c081}, 0x4000000) preadv(r1, &(0x7f000051c000-0x28)=[{&(0x7f0000d1f000-0x4b)=""/75, 0x4b}, {&(0x7f0000b00000)=""/145, 0x91}, {&(0x7f0000c04000)=""/211, 0xd3}, {&(0x7f0000d8d000)=""/231, 0xe7}, {&(0x7f00009d8000-0xcf)=""/207, 0xcf}], 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000304000-0xc)='/dev/rfkill\x00', 0x2040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000eca000-0xc)={0x60000002}) dup3(r0, r0, 0x80000) 2018/02/05 20:32:13 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x6, &(0x7f0000011000)=[{0x443, 0x0, 0x1ff, 0x1ff}, {0x8, 0x4, 0x8, 0x5}, {0x3, 0x8, 0x6, 0x2}, {0x0, 0x9, 0xce, 0x8}, {0xe0ee, 0x4, 0xf6, 0xe8}, {0xfffffffffffffffc, 0x1, 0x2e, 0x2000000000000000}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 20:32:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000ed0000)=':\x00', 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000650000-0x4)=0x3f, 0x4) poll(&(0x7f0000cbb000)=[{r0}], 0x1, 0x80000002) connect$unix(r0, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 20:32:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000064d000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000042b000-0xe8)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00009c6000)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007d9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) shutdown(r1, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1}, 0x0) 2018/02/05 20:32:13 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000f83000-0x28)="eea2d5f3ba0ce956ec4a5a0770779a3a8c66b496bb5764622c0501eacafca1d96e5053bf449f72a6", 0x28, 0x0, &(0x7f0000f81000-0x1c)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001cf000)={&(0x7f0000f83000)=@ax25={0x3, {"a5c39fe8c9ae9b"}, 0x8000}, 0x10, &(0x7f0000e5c000-0x20)=[{&(0x7f0000f84000-0x1000)="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0x1000}, {&(0x7f0000f83000)="2a8e2164cfb7142e3dfe9c8ba4f327bc1393e937f35928e42d5c61567c30a03bc4d015de406c7d6df74f6db39cccb98be419641d", 0x34}, {&(0x7f0000473000)="2c39ae4ffdb26dd255ff8c235c2ee44526f4a10d25252a7df6e797402d32beaa7bdb6784f39161d120c10ccd6097e816f4d18b2bb9a285b35970facfe64e2b69cb423e9b7f55121aa7720b45035a9344", 0x50}, {&(0x7f0000c72000-0xa8)="e799ea71bf6af376bc3928a57b0a2f60f3b087e62526bb6aea0c1b587641ac665c94160437ea84ffe350c39867c430801f9de8e23621e945f6dd3830159accc07959a30b7879fe68fc6921011d85bbc31889bd85402cd07b281d1f5e3cd982d6c16a67c8087966116062ff53bc978327244154dcd1566157b7ece77a3924835ef4e1b28229b80a11d0b1cbd3b305c5fc8abfd699aa056d29d44f3a5ee09bc954c82fab1486a6e186", 0xa8}], 0x4, &(0x7f0000f83000)=[{0xec, 0x115, 0x8, "8018f76802f1dba5a340fc177d3b092a3bc1a86ec649859b913d5ba0749cf39268f3ab592fceb0fd1d63ce42969f2ac591412216fae607b154bcacd0faa6593834ac1de281c709bc13a9f955570a69758607695b627a807818f1d327349d867e982f28bb17062d23b6728c209919dbf58d7d81216ac319903a601dec2560eafe449c69cd392c1e2b32b9c7ba7590d2da01b7c6142ca9a68b905e9c2f75290298fbc87cb7a7b4a901d01c645d44c60902f04ed9616d4b5f05dd37d7e5770b332171983b82753960ee3284664992def99c7eb9bfb24d097d79db78317404"}, {0x100c, 0x10b, 0x8, "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{0xb4, 0x1ff, 0x1, "2ce561fe8728f24cd067ce9aacb746d0f851980669bb40bb3b0c0f30a9627bc8a9e478f180ee96527f01bf483cffc4fe61ee071a7240bfd5d73a76cb899b508100bef56d1464f7f73f0fec2e60234c156c315eaee33b4f865c4c8ec35371e733b0d7f3d5f996d58d397997975d8622bfbba8d6e7b2de5491b0034310106d331df1f598f844348401433339830eb2755c2b62f7d64f2de78f8bfa795a5d7b29569ed21b7b7a9595a7"}, {0x38, 0x11b, 0x3, "83f7ca5a937c16a3a09782becaafe3d49b044e181b318eeeda603134f99c65fae06c89443ba22e2c203808"}, {0xec, 0x110, 0x3110cadf, "cb18d43659fd61ce63cf2eb1f665db6127af64da999d21937b96b0be5212e79edcaa8d4b9b7dbb9904b363596994accd36e01871c07cc6173e0d52a154ab8a3029fe18e09814e120b3e6e84ef4ad188804824808dc6ada520e20e1a018100046510f8dd367dc1237f776d7394bc5305cc2f9978ca7a1d2e103bb2e2b4416bb0184ad7c7612d356a8a633899fe57a1a9a3d27757f392f6168733b2f50139ba2ffc8165296aa7e481dc2d162734062bd82af44fe4755515ae936eefcf5b9dfc7b923d477e4c5156e4475d6ef2d3c232d4ab5ad693854c86302c2419b54751332"}], 0x12d0, 0x20000000}, 0x4085) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000c3a000)={@multicast1, @rand_addr, 0x0}, &(0x7f0000f85000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000029a000+0x174)={@mcast2={0xff, 0x2, [], 0x1}, 0xcd93, r1}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006dd000)) 2018/02/05 20:32:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb7000)='./file0\x00', 0x1) r1 = creat(&(0x7f0000885000)='./file0\x00', 0xd8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000798000)=0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000eb9000-0x58)={0x0, 0x1b, 0x6, @tid=r2}) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r3, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000eb8000)={0x100000000, 0x8}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r3, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000eb7000)='./file0/bus\x00', 0x41, 0xc0) 2018/02/05 20:32:14 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ba5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x3)=[{&(0x7f0000001000-0xc0)="b08ee8f5e7efbc8fb9b5ea463319167d8d101135dc49be70a8b0a7831d83b5fa333bf097ed4d1f4ac5f9cb82bd7bf7dd071b2a67d6ae758f8ee601503c2a724d0c6233124353fc46c3ea774462ef97d0eaf762644cc0401383a6874f1840376841e58cdb58692d85db24f12dbd60291fc1c76bfb049ac826224675d3834b8d81cce4ba5e1b649e9f53b841e12af60c3aa3e42234fb4abf43412ca173754bfc05e89ce150e1cbf5a96cd91cbbb275bf410ce91e4d475a47ce9ef5b35056a7f53a", 0xc0}], 0x1, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ba3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eeb000-0x1c)=@ethtool_rxfh_indir={0x10000000002, 0x0, []}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c2000-0x11)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1}}) 2018/02/05 20:32:14 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000fc5000-0x10)='/dev/input/mice\x00', 0x0, 0x2200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f00004da000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x3eb00000, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x2, 0x4) 2018/02/05 20:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b94000)='/dev/sg#\x00', 0x4, 0x501000) ioctl(r0, 0x227f, &(0x7f0000a84000-0x10)="f20b8d21bff63b3b75bf1d7d4c5782ee0354443ff8b28a5f2db61a5f3c89") ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000090d000)) pread64(r0, &(0x7f0000508000)=""/105, 0x69, 0x0) 2018/02/05 20:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x822, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000546000)={@common="6c6f00000000000000001e00", 0x0}) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f000036c000)={0x10}, 0xc, &(0x7f0000ba8000-0x8)={&(0x7f00002ae000-0x1e0)=@getlink={0x20, 0x12, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b38000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f00005ce000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f0000a99000+0x891)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x1}]}, 0x28}, 0x1}, 0x0) 2018/02/05 20:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6a000)={0x0, 0x0, &(0x7f000059b000-0x8)={&(0x7f000078b000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@empty, @in=@rand_addr, 0x0, 0xfffffffffffffffd}]}, 0x38}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000953000)=""/4096, &(0x7f000077d000)=0x1000) connect$pptp(r1, &(0x7f0000546000-0x20)={0x18, 0x2, {0x1, @empty}}, 0xfffffffffffffdec) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c02000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000bac000-0x2)=0xe8) 2018/02/05 20:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000633000)=@can={0x0, 0x0}, &(0x7f0000130000-0x4)=0x10, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dc000-0x8)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0x80}]}, 0x8) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000714000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x8001, 0x3, 0x34d3, 0x2, 0x7ce7, 0xa, 0x20, 0x0, 0x3f, r2, r3}, {0x7, 0x1000, 0x0, 0x1, 0x7, 0x2e3, 0x6, 0x3ff}, {0x101, 0x4, 0x3ff, 0x401}, 0x10f, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x3, 0x0, 0x7, 0x5, 0x8}}, 0xe8) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000018c000)="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", 0x110, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = getpid() fcntl$setown(r1, 0x8, r6) shutdown(r0, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003dd000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/02/05 20:32:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000032f000-0x8)='oom_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005a0000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000031a000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x10001, 0x0, 0x8, 0x2, 0xa0, 0x20, 0x84, 0x0, r1}, {0x2, 0x100000000, 0x3f, 0x3, 0xfffffffffffffeff, 0x0, 0x0, 0x8}, {0x9, 0x38, 0x6, 0x100000000}, 0x4, 0xf, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x2, 0x3, 0x8, 0x3e, 0x8000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000131000-0x10)=[{&(0x7f00004c4000)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe400", 0x39}], 0x1) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f000062c000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e88000-0xe8)={{{@in=@local, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000d1f000-0x4)=0xe8) 2018/02/05 20:32:14 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000031000-0x24)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0xffffff4e, 0x1, [@typed={0x0, 0x56, @uid=r1}]}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 20:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002eb000-0x9)='/dev/ppp\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000851000-0x1008)={0x0, 0xffffffffffffffa0, "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"}, &(0x7f0000db3000)=0x1008) getpeername$inet(r0, &(0x7f000091d000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00001f2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e78000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x9, 0xa00000, 0x6a312251, 0x9, 0x80000000}, &(0x7f0000c59000-0x4)=0xa0) sendmsg$key(r0, &(0x7f000021b000-0x1c)={0x0, 0x0, &(0x7f0000dda000)={&(0x7f0000620000)={0x2, 0x4, 0x80000000, 0x0, 0x2, 0x0, 0x1, 0x3, []}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f00009f2000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2282, &(0x7f0000007000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000854000-0x15)='/dev/pktcdvd/control\x00', 0x4c00, 0x0) 2018/02/05 20:32:14 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000004000-0x24)) 2018/02/05 20:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00002c0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e32000)='/') 2018/02/05 20:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x2) 2018/02/05 20:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001c6000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0e000)={0x0, 0x0}, &(0x7f00009f4000-0x4)=0xc) r3 = getgid() openat$ppp(0xffffffffffffff9c, &(0x7f0000344000)='/dev/ppp\x00', 0x8000, 0x0) syz_open_dev$mice(&(0x7f0000baf000-0x10)='/dev/input/mice\x00', 0x0, 0x600103) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000f74000)=0x0) stat(&(0x7f0000109000)='./file0\x00', &(0x7f0000c77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r0) getgroups(0x1, &(0x7f0000fff000-0x4)=[0xffffffffffffffff]) r8 = fcntl$getown(r0, 0x9) r9 = geteuid() lstat(&(0x7f0000d31000-0x8)='./file0\x00', &(0x7f00002f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00001d8000)=[{&(0x7f0000525000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000017f000-0x50)=[{&(0x7f0000e3d000)="bc62fafed448f4584fc42b119a82ee330334110d8a4543b6dacdc13906b53009262bf2783ca38e7288064ba6394ae2be20064a95cd1864b6a49db4f8ba904cfafa8305cad5c1bc3322f1ca53fc87fb8dc94cfa822bd6ce90adaeced6fe5995c82e1cb285e0154df2da9006f3420600333c283155e3634c386e01cd696c8e53b204a2a6418a2d", 0x86}, {&(0x7f00009a3000-0xb4)="b0ee80a8c1f4caac1dbc55907afa617a48ff0a8f35cc553eb5b94d6960cde7480a18a56ee2de1d75b4a6cfbac1915ed34b0788e3279b67ede14c2921729858fb4450e6a9e5895119eb1323a62d48193c80831014e41af3b4c44c9924a5c7e95a912c86e131d368ef07f8b0e03f6d3d43928bd027047ca53ba07fdf237c369c53cfaff174045505a1dd2cddabad52877e5808b9b83a7f45f498c1fc020fbaab7621e7304cdb8f95e24a95de2268427a1ba90f5529", 0xb4}, {&(0x7f0000594000-0xc4)="c07962312d14c8128623c29b46cd843ec07b4c722ee652d75b23b2df9ed83efaafd5b1594b6af756fb75445aeaadab7683d2c64a121793ff22ac026ab0d8a88f7e0c2362f0492b9febe42fb26d4404d7fa0502ecf733391a107f4f5351212031f0e0972f1ba94bdcf7c4c7cb73dd070b7483345311508ddd8a1daef640011ad4caeaba9cedcfd6d18273a1ecd89276d0c656de05b6f3813c88d767439609f6832e905a261de93b14f4021ac7bba6917bd3ed21f7c1470e6bb92e3e1a81b87783e1d4f4c9", 0xc4}, {&(0x7f000033d000-0xf6)="6b977a67fc8b1f3ebbcef8d5fc449276e0b89d984ff6e56d74f38d9f33580bac9272ff573d86e7a47e0709f1cc4db1c6ea1b30f0dcb86c137e6401ba789a210eaee2f8653a3576861572b3783d41d10ce0259544a2cc3219cb109e4081d5c58f26e6f0ac62833d65b07f1b8470ac87059c6f4c63ea4f04f55acc95b951dee1e0cc09b445a5c0f335b1c116e803bcece6deb3b73819c5932e27f4b74a2fc1159e499b4ed44cf600808e45fdf2a8a472bff2e47ef9bd1d58665dc55a059293debd59d62895e57d200358bc6a563c642434774393191da406a4248aba67e101e549cb32f0b4c64b14a98abca165e945a42ace6f06705fde", 0xf6}, {&(0x7f00005c8000-0xcc)="60b4da9c0c5b90355e463ea265539c42be93f8cb91d3855cb425ad92d713c93d26e3ed78ff31d188ab729c13b58d300e22436cf0c78626c4a4d6ab8c6c68629a1e532fe39a530b38e98d99ac80bca8934649c2268b541d98e41958f3bdb2c683272eb5d562e5c673717f78e06b528ef7483a8e000e6cdb896d5f854d205bf53c6ca1f96294315197f8c8716d38d4e83ec8a6076460afc2160a663a5566dfd5defb8adfaf8125813b76da40e0a156db09218be5c87ee8748ccefcccb2dadaaff448a41ab619dc92296f41f01f", 0xcc}, {&(0x7f0000c6f000)="40e0270aafd124638a4365490596f6274954e6e58897f018a908901bbef481f281359c1d5310e5b72cabd9a565ec42e0096cf5414c0e7bd3621988cc59cea9ead188924c5cab092931f83f53227214400699b86966fc2c7a7c8c988d064a7aaeba54bc963ac70cda03f73ad3776b22174686b7832cb83f78c3cc842eaf7006d8816dfe1b0b82bcca618d757873b2a7ea402dbe06bc1a24045814c1b688c2c7baa5958eff7e166957ededd4f9f2c14f54e720720dc4", 0xb5}, {&(0x7f0000d09000-0x4)="55294dc2", 0x4}, {&(0x7f0000266000-0xc5)="222e4f64dcf0d1398f60d8e9b5b6475815fd4c81ed4fc81a571220cc97bfd417692308a9f40cf03f965cdee71a0bae6f94d7100c617c31f65f1fa1cfa9b62666407c7873374aeb45292ecce6950ce9dc4f559118983b047c320952e20e28089e1da15c8446d1fd4866edb69791cad1ebf1a007e638bbf1d6980e91b4a0fc51733b0a2bd439c0dee2d2ec6187a82b5fbae241282a2d8ab5a9aa5fd739757edd4b8283a0321fa01752f4e84c5ff78586ac4a011321848db3db3960b0c64114f6bef38b9724ac", 0xc5}, {&(0x7f0000866000-0x24)="e0748ec98e506ac9fa6dc7e012ba3246a0b6d1004362703fd2962f278bf3aea5b433a4c7", 0x24}, {&(0x7f00007e0000-0x1000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x800}, {&(0x7f00008c4000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000029e000)=[{&(0x7f0000de8000)="7fe0a5e2edb6ccb2a36dbf767528c7e87148758bcac30efbe9f0d1ceeb2168ba677060938b599745dd16301cecc69702db114d82f6e1", 0x36}, {&(0x7f0000b21000+0x85d)="f0bf44d39bf023d5b097aaf5538cd521b0133596f322ffdee74683d991798a2e2bb337410ecb6c921c04141fe25a182e35c62fc3df6d83360277ea49a831f3a302950d4434183471b7fa967f89ccf5ff3afdc6d760f76e013cb23901ea30ed37652bd9a1afe0d9be3dd55a28b1ed943586bdcc65910c0b2d1caa7e0877a9f3a7d086ad2b35944058ce6be89f205134fd92157924377b0b98437d67c69ee7", 0x9e}, {&(0x7f00008ab000-0xfd)="f7c20d30411890b06cf1a934f4b5a59da934ba46b912cd86df87cc907c67cabc4777179f1d34023de93363a5a6ac65b8accb47581a6403a6fce1a35472c45e6f6f29ac7c30f3f49ef5ddb88689f9c6bdf037badde1f4521c968af2102bf8bdb7c8f46ce4638f57f7e446ea0660e26decbaf526c4aa0583f0f618315b72bef42a58a6e966baca1fc22bedc526e36df4a97f332cdcb9378a4be9cf6bf040b7012e30fe16457d98ec41a6fc3189b90b8959570b003796f28bd2f1f3a4b395a6a5034414014e77f2b51a1e5c4729364f08dd480ff37e4c311b3da724893456d5d5e2ec42b9e3c7097af4b4a908313ae9867a76b9daa25486361b146379ba1c", 0xfd}, {&(0x7f0000ce4000-0xa5)="6de0aba1b8fff02454ed9c5a0f61e0738f468037cd080a49440ca81c76a09a771632d1789dbd789037970ddf95fd8c80724348fa2159e40a71504a34f970f3f68e7584502205c1ed515e355e1e8ab6442bb2124142a4cfa3d4aede6f0cfef98568f13ddcdb6b1c72728059e6edf0e5b01d0be209e5e945117d2597614d919ce2dd905ca9f0af6d8e5a235a303c9fe470ad75b5b40f93fad9e68f9ed5650913bf8574ff14a0", 0xa5}, 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&(0x7f0000475000)=[{&(0x7f00003dc000-0xc5)="86a8461827946656b45ea666d11b7a73494ed1cd1d0084389a754e20ba09a19b09df8983990fa3940700b7714cabda628406bb59ab6f3e184f528200181ed925d08c1ef9fd2412adc57dee78665836ff71efdc94b93a8ea3195823f8ecbd4a2055fb0a7baa970f45d6d153c9fb59b4c2449acdd1808b2d65103174059fa92ed7824e6d7ad94d813e0505ebeba63539425ae323e6d1d7e1fbbda36f32310e13552fc5ca0432107ae06c760a86f070667a1f22c7c2e397666ea4b89882f2084b8fa2f91d1165", 0xc5}, {&(0x7f0000e67000+0x585)="071e3d80e758a8461b2eb3537f5c6c0226a017e181459670ad7d6ff3af84987914505a7d07fbc1ce9f528d7cce2d15cf00d781d04446efbb7154054e4c23713426c256fdff2d3db7ca7b", 0x4a}, {&(0x7f0000ae8000)="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", 0xfb}, {&(0x7f0000852000-0x14)="d1b255161c1e24214ae6276304909546b367450d", 0x14}, {&(0x7f0000c74000)="0d96b254da61576ae217df6a5e615e7e0880039a2873513a04739c640fbf6caaecf838389f4ff9b990386578f51ea4692a18493e7eb79c892cd859070672548d783077f1524a6b768cb77e8d3fb127711137ff84fde99c256b8ac98db1ea6d3257184caf91bc71d9749478b917a4c90b4179decad9511d366fc8fc3bd0f22cb4ad7c2512ed", 0x85}], 0x5, &(0x7f0000988000-0x50)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x50, 0x4000010}], 0x4, 0x880) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x2, @u64}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/05 20:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000058b000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000209000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/02/05 20:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000d9f000)='./file0\x00', 0x103b, 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000664000)='/selinux/enforce\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000001f000)={0x0, 0x68, "1448e9b88a67b3c975f9f9ee6fcd5671a4e8f630b3f67bc368d33716a972b18b84c0f9c0e3565481bcaf30d869600d9b092121ceba46dd991534d020545441eca436b2b5e85a07a1e423fb70e9e6795ee71fc6ca9403734023414eac029c4aae150c93eea6bffa97"}, &(0x7f0000031000)=0x70) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000088e000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) execve(&(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f000066d000)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lseek(r2, 0x4, 0x0) readv(r2, &(0x7f00003d3000)=[], 0x0) open$dir(&(0x7f0000082000-0x8)='./file0\x00', 0x26101, 0x200002) 2018/02/05 20:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a38000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00009b0000)) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/02/05 20:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000113000)='(X\x00\t\x00\t\x00', 0x40000001) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000224000)={0x0, 0x0, 0x0, @loopback}, &(0x7f000068b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000913000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) unshare(0x100000) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000c00040d001000000000002400030008f3", 0x2a}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000881000-0xc)=@assoc_value={r2, 0x40}, &(0x7f0000e51000-0x4)=0x8) socketpair(0x2, 0xa, 0xfff, &(0x7f0000afd000-0x8)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000631000-0x90)) fsync(r3) clock_gettime(0x1000000000, &(0x7f00000f6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000a31000)={0x2, [0x0, 0x0]}, &(0x7f00006ed000)=0xc) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000b2a000-0x8)={0x0}, &(0x7f00009cb000-0x4)=0x8) utimes(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000ab1000-0x20)={{0x0, 0x7530}, {r8, r7/1000+10000}}) fcntl$setownex(r0, 0xf, &(0x7f00001ab000-0x8)={0xffffffffffffffef}) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f000036b000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x6, @random="da6f266b4ec0"}, 0x0, {0x2, 0x0, @rand_addr=0x4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) iopl(0x9) connect$inet(r5, &(0x7f0000f0e000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) sched_setaffinity(r4, 0xae42ebe13e1b9758, &(0x7f0000aac000-0x8)=0x400086b2) r9 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000001000-0x8)=0x100800602) [ 88.915947] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 88.935065] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 88.945083] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/05 20:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c61000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000b55000), 0x0, 0x40, &(0x7f00004da000)=@abs={0x0, 0x0, 0x2}, 0xfd96) r2 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00008aa000-0x4)={0x1, 0x1, 0x5}) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000a85000)={0xaaf, 0x15, "6a296c405e8b152c1c87a3289bf99211ff2c299ff1"}) personality(0x504000f) 2018/02/05 20:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29}], 0x10}, 0x0) getsockname$unix(r0, &(0x7f0000197000)=@file={0x0, ""/4096}, &(0x7f0000352000-0x4)=0x1002) 2018/02/05 20:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) symlink(&(0x7f0000f9b000)='./file0\x00', &(0x7f0000e33000)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000175000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000bba000)={0x14, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000e61000-0x1c)={&(0x7f00000a4000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f00008f2000-0x50)=[{&(0x7f0000439000-0x85)=""/133, 0x85}, {&(0x7f0000ff7000)=""/228, 0xe4}, {&(0x7f0000bd1000-0x6d)=""/109, 0x6d}, {&(0x7f0000116000-0xe4)=""/228, 0xe4}, {&(0x7f0000bc7000)=""/64, 0x40}, {&(0x7f000023c000-0xfa)=""/250, 0xfa}, {&(0x7f0000a57000-0x9f6)=""/4096, 0x1000}, {&(0x7f0000873000+0xec)=""/4096, 0x1000}, {&(0x7f0000538000-0x35)=""/53, 0x35}, {&(0x7f0000e08000-0xb)=""/11, 0xb}], 0x200000000000002d, &(0x7f0000ea5000-0xfb)=""/251, 0xfb, 0x3}, 0x10000) 2018/02/05 20:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000976000-0x8)) write(r0, &(0x7f000074a000)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/02/05 20:32:14 executing program 7: r0 = getpid() ioprio_set$pid(0x1, r0, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x2) 2018/02/05 20:32:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000002000-0x3c)={{0xffffffffffffffff, 0x3, 0x3, 0x1, 0x6}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @rand_addr=0x5733}, 0x10, 0xfff, 0xf9bc, 0xe78, 0x562, 0x0, 0x3, 0x7, 0x5}) ioctl$void(r0, 0x5450) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mq_notify(r0, &(0x7f0000ad8000)={0x0, 0x2, 0x1, @thr={&(0x7f0000e28000)="2b7047605a4d52bf3d4ee118afba296f160cf2d3a75d556362add9a2b72a195cde1932d8380a1254dbd660ddc6a91ebb1513845759edf1aa83a76ab17660211a3d398b29e73357ee3875251e4d8b8bfda75bfde93e79ce375257c76a8f35200b8f55068d712b783d5f7f3a2a4e82ae9946e9a772b7521f978e45c353d960246f01c05c6d3da592", &(0x7f0000f10000)}}) getsockname$inet6(r0, &(0x7f00007fc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000101000-0x4)=0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005e7000)=0x0) ptrace$setopts(0xffffffffffffffff, r2, 0x6, 0x4) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000567000-0x8)={0x2, r3}) ptrace$getregs(0xe, r3, 0x4, &(0x7f00001f4000)=""/252) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) unshare(0x180800) [ 88.988247] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 89.007895] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 89.062414] audit: type=1400 audit(1517862734.272:82): avc: denied { read } for pid=11844 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 20:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) readahead(r0, 0x0, 0x9) write$selinux_access(r0, &(0x7f0000001000-0x44)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x44) 2018/02/05 20:32:14 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008c7000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x6, 0x100000000, 0x7ff, 0x3ff, 0x9, 0x7, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xc5, 0xfffffffffffffffb, 0x7f, 0x1, 0x702c0000}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d09000-0xb8)={r1, 0x4, 0x3ee5db74, 0xff, 0x3, 0x20, 0x0, 0xfffffffffffffff7, {r2, @in6={{0xa, 0x0, 0x1, @empty, 0x3}}, 0x6, 0xddc, 0x7, 0x4, 0x80}}, &(0x7f000010a000-0x4)=0xb8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000a6b000)={0x3, 0x3f, 0x8, 0xff, 0x0, 0x2, 0x101, 0x4, 0x91, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000320000-0x4)=0x5, 0x4) write(r3, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000357000-0x4), 0x4) 2018/02/05 20:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000087d000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r0 = socket(0x10, 0x2, 0x3) write(r0, &(0x7f0000197000)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0xfffffd00) 2018/02/05 20:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000127000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000374000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000050d000)={r2, 0x80000, r3}) rt_sigqueueinfo(r0, 0x103e, &(0x7f00003b6000-0x10)) 2018/02/05 20:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/05 20:32:14 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000-0x4)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000016000)=@llc={0x1a, 0x5, 0x4, 0x80, 0x10001, 0x2a8, @random="003d95bc4666"}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000017000)=0x8, 0x4) 2018/02/05 20:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x100800000000001) r2 = dup3(r0, r1, 0x80000) r3 = open(&(0x7f0000100000-0x8)='./file0\x00', 0x600800, 0x78) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000c36000)=r3) 2018/02/05 20:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$TIOCCONS(r1, 0x541d) readahead(r1, 0x3, 0x1) 2018/02/05 20:32:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50042, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000)={0x10001, 0x0, 0x2, 0x0, 0x8, 0xc7}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xd1)=""/209) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000af6000-0x60)=""/96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000a3000)='/dev/loop#\x00', 0x0, 0x4402) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000376000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "b935ed2fbed78a539512633a9c5afcb8d19d68f8c1bd16ce23396328810b0d6ce0d3a6dda4bb5cd20641cfa70e007423d1da7e82dfde5d75860ab51fbe02c56b", "b982dd41e797919fa9ab2d755581ccdd12a3d1fe7502de700118f01e1f697c8945c434908106b48c909371ae35646889f8aa8ccbd757ffd1899d3072a79972bb", "e98d8dda37689e7dcf0a66022bcd0476df2c59169ae905bf72eb00c90ab60e8c", [0x800, 0x9]}) 2018/02/05 20:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f00007ca000)='/dev/loop#\x00', 0xa5, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004be000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 20:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000002000-0x1f)="1f0000000104ff00fdde45c80711000007f3f0f00800010004000002000000", 0x1f) 2018/02/05 20:32:14 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0xa0000000000000}}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/autofs\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r2, 0x1) dup2(r0, r1) 2018/02/05 20:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028f000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005ed000-0x4), 0x4) r4 = creat(&(0x7f0000bd8000)='./file0\x00', 0x143) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00002be000)={0x7, 0x40000000}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb3000-0x4)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{}, {r5}}, &(0x7f0000046000)) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0xf5) 2018/02/05 20:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) getpeername(0xffffffffffffffff, &(0x7f0000dfd000+0x7d9)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000640000)=0x26) pread64(r1, &(0x7f000016e000-0xd3)=""/211, 0xd3, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c1000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00001c5000), 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000034000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000098c000-0xc)={r3, 0x80000, r2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009cb000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000261000)=0xe8) r4 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r4, r4, &(0x7f0000951000-0x4), 0x5) ioctl$TIOCCONS(r2, 0x541d) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f000096a000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000345000)={0x8, 0x3, 0x8}) 2018/02/05 20:32:14 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4), &(0x7f0000009000)=0x4) sync() ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000009000)={0x7, 0x14f, 0x7bb6, 0x4, 0x100, 0x5a9}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000009000)='net/mcfilter6\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1e}], 0x4c) r2 = socket(0x3, 0xa, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000000a000-0x4)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/02/05 20:32:14 executing program 6: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a06000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x2, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002000-0x4)=0x401) get_robust_list(r0, &(0x7f0000001000)=&(0x7f0000eff000), &(0x7f0000013000)=0xc) 2018/02/05 20:32:14 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0x2d, "120ba8145e0bf0fd5706551b6e290f24804aecd3398ae6d2376eff86ec1310d9acf65508f854bc74cca7a11002"}, &(0x7f0000006000-0x4)=0x35) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000-0x6)={r2, 0xe684}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x402100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008000-0x4)=0x14) r6 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000007000)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000006000)={&(0x7f0000008000-0x4c)=@bridge_dellink={0x4c, 0x11, 0x400, 0x3, 0x0, {0x7, 0x0, 0x0, r5, 0x400, 0x100}, [@IFLA_NET_NS_PID={0x8, 0x13, r6}, @IFLA_EXT_MASK={0x8, 0x1d, 0x400}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x100000000}, @IFLA_WEIGHT={0x8, 0xf, 0x1162}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/02/05 20:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000c44000-0x4), 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00008b3000)='./file0\x00', 0x101000, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00008a2000)={0x1, &(0x7f00002fc000)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00006ab000)={r2, 0x2}) 2018/02/05 20:32:14 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000038d000)={0x8, 0x5}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8b000)="9a", 0xfffffffffffffd07) 2018/02/05 20:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r2 = accept4(0xffffffffffffffff, &(0x7f0000aea000)=@hci, &(0x7f0000ccb000-0x4)=0x6, 0x800) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000477000)="8176d4e080373e8c8b9c") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000783000-0xe8)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000b3c000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000015d000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) readv(r1, &(0x7f0000a0e000)=[{&(0x7f0000f81000-0x1000)=""/4096, 0x1000}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r0, 0x0) 2018/02/05 20:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/protocols\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0xf4}, {&(0x7f0000e99000-0x99)=""/153, 0x99}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bac000)=0x9, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00004e2000-0x4), 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000588000-0x8)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000098d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xffff, 0x88, 0x3, 0x6, 0x5}, &(0x7f0000089000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000a1000)={0x0, 0x3}, &(0x7f0000c7a000-0x4)=0x8) r3 = add_key$keyring(&(0x7f0000baa000)='keyring\x00', &(0x7f0000082000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000b47000-0xb)='pkcs7_test\x00', &(0x7f00004e5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a3a000)='net/protocols\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, &(0x7f0000cc7000-0xc0)="280c060072c6079808bda10789b9f3c43f5bb1c5894cc2b73f0fa7a6a876e762449e42d903877febf5a9da936a7f7eaa579a44ac3d65846c7f0766e2c61c04b8078e755d6d5bc9db92cfc83d3fb19932fc5305ad1429ca94858bca00d2f7f6d487d4c49c763ed7233b2a690370eede354efd2363f2a3d94cc61fb1f189655d550da224eb6027db48043649faccb21081353af17a144686b22fc383fb4f58a857d32d733d4c4067ea577731e51d0f90bdc763c3735be8ea6608b27738de1c3b11", 0xc0, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f5b000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x5, 0x4, 0x0, 0x9, 0xfffffffffffffe00, 0x0, 0x7fff, 0x7fffffff, 0xae, 0x6, 0xbdd, 0x7, 0x526, 0x6, 0x3]}, &(0x7f0000d68000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eb7000-0xf8)={0x0, 0xfffffee7, "63a13fce6c57d1b4b6acc4b2b67722ff137e35ae9cfbd52ef8838c35b63d362fdbb1a586e2865636d7aa2f4501a0f9070d36b4b62405e6d60500f98dacdfeffb085246e56020a83e44bd48746dccae9e17ecb29211c2786edc9c0237d9b9b21da23d1cd7d2ff7c9050a9c649d61b3594598e72d48e20ab8e4a6e8f91a74bf41eb03f590a77a7fbe4c167b73af7091a0ead46cb342151bb7be6034048c56e7dda272a3c3e47d1aad6728c36ba17a4afcd22c1ebb8727956b5f8f4e86fdcdc2e8088fa15ad85a82b33df8fe93d58927fb5c46997d25888d6e9976a370f8e9a2dd70c3989d5ecdce5374030b9f3186eb1d9"}, &(0x7f0000c30000)=0x359) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000811000)=@assoc_id=0x0, &(0x7f0000f75000)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ba6000-0x4), &(0x7f0000739000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c28000-0xb8)={0x0, 0x7, 0x0, 0x6, 0x200, 0x0, 0x1000, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x77, 0x3, 0x3, 0x1, 0x8}}, &(0x7f00004b3000-0x4)=0xb8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000e95000)={&(0x7f000089f000/0x3000)=nil, 0xfffffffffffffff9, 0x2, 0x2, &(0x7f0000495000/0x2000)=nil, 0xda5e}) sendmmsg$inet_sctp(r0, &(0x7f000095c000-0x70)=[{&(0x7f0000223000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000fa1000-0x8)=[{&(0x7f0000a20000)="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0x1000}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000c20000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000364000-0x8)=[{&(0x7f000051b000-0x1000)="657c66281b30e05d40cc36935c2012a5ed4834524c82c6fe17856f98a19cfc95c3d16e21d1e64f3af2822954ddc6c14a66b3aa9c407bda20f9d0f5727f20dcea24dd152b638c22234ca3c72cdf639590f6c6050528071182de7dbcb5bc8b63aa85b5c8e21c828e4601c4e2cc14a96077ba03372bd8c8a233fb4e44bbef1b219d9272ee23c6ad14a9aa4658f0221f8b6299b9a81f6a0ff6bd8dbf36ef26204a2ff032b59a6fbdaf1a69e63fc7123a442111ab9e874233b35fcca884d593fd0984d44e27b8ae08bdee9f591f3a5bdb4926962697b78c8def795482f5102d5f39abf0130c20844e55a550f209cf4e0923bd158545429d0dbb071065b8035e61715dc42b5f4c590d03df2b39c5d8d6c8db6249245384686f7d7f6d9ace725c7d16354ef7f84c3eabdcafc412937b3d2307c95c1c7620caeeae2fe17b602f2ac27fc376da4092f757d3beb943a010101700997dc0369fd212228bd30835de93e1fc808e070ba71c522afbb9167710e039a956c1df58003ff20da5d268f6406bed670103b9253fb121ca30486af53afda4cfb148f8d61e2f57633ba1546183b667a5a7701cd12cc89422f3f53bf779c1b9c8cface04d6cfefe2313d8f39fa54c23974659c9e0083d48cd6efa38b2849b928baf636746459622ad726887429b675881a3b025f5d8512ab30145d00fa34533a3b5c5e8f641fe7aa4b23f28eff8b0be51ec76cb472228362c33d1c2d8bd1964c31e487de6365d4ba8f9454a8feb7bcf2d91e87849c647e944fbb50b536e7a4a5a8788d5015159f4dc925d4f6d4fcd98a770c10ec20aebf74cdd8c6b2e3d424fff625ffa8d8f2b5d19c4e1d56e172852386516e4e852d0b36f63580a9c91ffa687eac9c25a572ae350418128ae18acddcf6c282f012ae78f2dff27fbbdd4062d38cdb5ad5666bb8c41c4003ddd755ad98ef48f5e2439aa517ab0df698040e74bf89c6d7622f934da160171b2f0b30525634e8475c36aef8d4525d8babfb34eac9a514991f4b9d0e07cc9bd3ef3a29fbc301e21518a0cf3aacc57b8c17864baf2bb1b5d58455fe847e740c07bbf35c38f6393e77a8266ffae950d997ff00132f5df629715538a55dc96f9dc56986bba23e8986c7036953e1a3947526484eac6c4f5c3b87f30d6533763997eab1c81cdb3f64b9b95f6859fae992c85661ebc58f156bcf606516018a6ff5c43456f8c9fb4adc48ebe46e79c2e3c44fea7ae44e003b4828a696851c14d32ddfd267df80f16dbd5e1c20f99030693155414a4ec3bb3a72b899f4fcb1895be0f7b872be79686f1aea8f5404ebd8e4bfb07a14eed8d5a730bb4c5fef74cccdd4eb914471422e4cc86a4791e3e4c5ed6d017e8c2d1ecae7c242ddc76025dfc32178ecefa2ba1b5ae9e0b6fd1a5da9b11c434b378f0466f6e7916f870ba6357e66eac1a452ecc60992c382e850df40b3bdd7bb7f581ee8c5f107335e6816423c16e0138243d24ca3c392b781d91d2234b91318eda33fe45d24c00b2b6ccb8eb8ca2cf9500eb434868a5e9ad5882000638a8698e4e62b47069bb3391d7f4004361d855745ecf7aaaddcd883d28799745dad11f1c0288f162d2f64175f5a3324428818f8e9229130d959cfbd430b03b0649e8e85094f7436a9d64abe313688ddf98f065c1637185e22468394ca93ac364734a7aa9c56e3795e850a836856babd7532cd175b8763fc6c089ef9d17ceaabc2f355855a647baaace9549fed048229d9f57f8c6006fafbb1ba4542e065d928bfb5a134ca20159d983634c62d58c321c5f12021129d3cad463fdd83a311a0bde07c6d72d5b2c79c4fc07a25a28b9e70b0cac8f6c6bfba652dae38536a0d50eaa489a28c1ec72eabf1c85cb1f31ee724fed08d025307af02f63f49e8bbfa9778443456447f9bbdefe63c6fe2e0d40c9e847f82428c312f118045036b6f8d6a39651fa57467691c55a0c75e2dcc77e562e3eb627b787bcabdafb3e66780a33be6c8c7be6147859ee09d14d1c2caa83e79f9fc89305d262ab3ab539f9a169b217270c1e56837dbc62dc9f1a6f8bacc2e1c2c1b790e9366422e559760eef1d229ae81b51d37fba9879f4494af358efd91cdc992d5bd54eb65e967fb0575898d44eb5b3f36c9db23c2256e6a543a3fa1ff3509a77e23e3339874a882c598cb0931b7d1767b351ffb72d3ee018c3d6327ee7e82cc0db1f417d10464ba080c0997417bddb2495523d57aa227708bffc39fdd241c1d76823ec8e28985d27f59cc50c89831322bc491677e95ea87aec0e4522005ef2ef5fa975c61b772a9bf4833b014b04c5c3b01aa9b29e512878851d375df9640452337b839b5c019438ed006d9aa2a1bf704501eb86027d27fbf11c45c21f4a0e5c10e600bca257afbafb74aeaa8a20470856e26787d314f6e9cad0966af678006292b553f86640a9275798054407bc94e0d3927228c7f5db9bec03924f67c36aabe066a9cea60f90441e23092bdf65c5827eefcd9220fcfa2a936bc025b3e7a518b4d00f381e46bf20f2eddebd84679b1421a8ac6bcf709a3162def85b6a6ea9e8dd6bc83e7dedc7d0b5daa5dc3a171d85168266fb28dfdb949f5109bb11b715d4ea95c1ec13c5c6cb36c65acb89ce9bd4230b254567abfba989cb29f728e9951633e61ce04b4c5c80b51e2950010825ca1dbad6ef8a187ecdf51d3d230d57b1552f1b1550057934aeaf26f3460742fe2d131fee6e5a788760571feedfe990aa9095767bdcb56571c686b0c6bd47629072a30aa1deba051dade908b57793d2196c311af4599fd7642c9fc2a73900477257a80946185373b58c041f175b724672bb985a4f1d02c3344114f73751bbf43f50bf59c097d8785cad70c8a7f1ca7f2d5887505178ccd635f4ccfc1dd84dc005fb9b328c7214bd612eac9fafc07f451e2bfe570ccf5129e7a9208000934486c07d6898044232c638bb28a5b4c1b9d444795a6538c592a78f33ec37255770c4aa81719dd2e443fa6b096e31e64e1c23457e135744ad90f0d855363a5f447540514868329d4a1e2b641f57e79c10392dc801e95e38e735d5b8ff8d8e9155e1e87c46a86d72c0727c81f4aae824c587c819675100ad1606b89f7cfc1d2b7763fdb267d9abed653a5ee05ed5ccd3c61b3952ef1c19d0bd55e5a11231240a007c5995c987dbcc93aac84fea49d71fa09e0599a5d32ca4a31ae8aba38c71bab9fd31b6b8bd84e1529b2abe255e59b9569cca505037bf1562ef873257221e7332111287843befd7258cc2bfffc4636613504d2298b0ef2bf3b2bde5b9c6b1e3b67c1426f1be7180d4c42cc4d3adb3cf6757ae32a0e41167aa51c30b56df32d094277e57c36828f758c18cd2239fad5dd93f15dc5f5180d5f02b021b5df64dee6ab5b7386626bfc3131d2a223b332f95cab31e292eb431711b37e6fb1afafcc3d72757b2df83505a60c611695750974aa30cf6bc66dc695986853847b8bb05b4ad93239d3c73774515c20262294826145460f814e64df58c38b197df957cfe1dd4ce41036faaf2095bd5d4b2972f6e4817582dafc4e49d2bd10dde76fe113c1d27e39d32acc5c29aff1ba14803c27a51a44aa7c14b2e396096b80df045d6241601b92c3df45ad99dd0680d351c60d79607042a7eb99e304877fcf1ef5fc26b9d675ac3a5caa1f7087e676849ead8dd0d55fcefcfbf4c0d8e8397f86ed9cae4048b5b96fef1f9a4a93f23ae717b1f86239a1355d7de13baa0c42ef6809f1fbc85aa9944117892def2eaae8c31c7fca60d6eb0d3e237be338f143d05d342bb34c3d951749c92c7b873a4e270a224bfafbd7dac6cd00d44bb15ec085645568f76eeba67b7772e04ae4e9d80f142b6eaa153d0d0d8a1b094b824d5059b579863a76a8995b1417d19ea40ab6416b7367c190e56029742edcee2d93f308ed44026c1c329ffd4745732575d9e4d8fd321e73501a5effd0584ac73d8a1b7bb1e4520eef1b4a1fc0e9bf71c9e9bf5986bc511a9eb323a0b1b590d2b97f3b5091f66416ad813609af406946bc3f33f4cdc3836e20c3b6cf46978f7469a2266120bd65c93970a87b3a78d442e602aad561ecc32843aa055ace736b10f0699c75605939a93b935ac9bd912ceebe02d87eef6450286d0d6f7bbddc267bed2a5a89445f779df5d8982d7c5a0a83e08544001d880f68b9c1b88831481a32e63c568edc681568f43e4fb032f38353c14d679db79e504ec4f2dd04417c9afda9f799f9c4e3903d80b0887093fc87057cc420027d68bc8f9721ea8bfe0f5ae8a0577925f30b23340f036adb577c63d2843a0519ae625d77064d01fbc3b50c18cdde3d795478e269ce295c88d3a78fbf2889ba419e4676b354352adb6e35b9184555032d42de8c32f7eb9743e7bc54c17866cc868a14fd4898131410f5ed8a3c03cd1d2b54aee755409f0d99fa02e3a9245b5c4af15ce50ad37e1b249ffd6c7a4c518389e9bf4f04985f4cd93a0420f4fdf6ea6fc72666b319abd5f2a5477431762dc1f764eb9b19fed2b999c867fba703c390df27e1ed587355a78529712ae37c29f4caedaa365fb16f8b286740e254d6e8673d969e6087a295739d3e243f3d60143ccf97a99a18a96e972e2bcaaa7a1c44d06d0634bdf1046bcdc6a40fdfbff6b0947d46a91c08cd3c3924551a7ae212fe7e73484ef61f1bd9da27dc3bc8152144cf697f1759bc62bcb8797ea40ff0f295ed4194b312f796cb36e6a3dce311fc88e36fcb2480ed6bfd804ef33fc46d130b966ea0baa01d2858051b62c49a82656b7fb9ca9c71098b28106b566902f005e8a60a5d7322377f9f9edde234da11334fd71e2f436bd4262d9dec0e4f6f2653fbab0a463ad9ddb7cc0ffe8edae6da6429578c662b3d04344fa575431e8e2060aa128fcaf859bbddb5a1f02157ec55592a34b19c8dab16c91bc0d20dfdb400e616ff66b7b0d27a09c6ca499bd261d2ce635dc796d0379c1afd5f213e6b02ed3048932c33e7d1f72608ea550a524687a476ce24bc8dd2a3c9ac993a20be83c0453ab0b2055611d5ca75b46a7c6f4d612e797d5aeb6da7ea5d6b8a0d2b6f9f996298d27707cf562ebf4fb0f9e609a1a9e89c9fb23534f0a3a82f4bcad32ae25fe62c8b60d887b4181f46797e4e4e1874c49c319979c3feaf2083336c87c6971ecc7a751e1c180387468d23e4106281c0de43520a833fdce050cc28727571e402aafd91655495f6b0094108fc11c757b48b6728ede8c27dd1b95f0ff7aae39c5f4130afd1915373c5274850ab62cd4a91fd7dc5773ea24d9a5aeb4f9c0304f100b0b575361e81888e94e44060cf6a67f05269a0d925f6b56ac94690045dbcd75fd9b8d314edfd834137f0f00468b29c791b024ff807cf01d0d9efa2a2bcf5f95a5b3545e60699e646097131b2ab4ba1ffea3a05ae6c3ba5c335559e2bbb6ec4244985a703e95be54a8fc108c8215aacffad9f687a2091e80f8d567decc48083bdfec8f9a5e6e336051f75f5ffdab2ead9007a99d219e4807144487ade88c9303b63431f89d86fd30a78fabb0f984febc8638be3f43575d476340ef6929820537466cb84f6bda62773bb97a2cc4f5883e08b8e5d5c99d58352ad998ffc2be6347ac011c5d9a888df9629ce7a62bc357601cab0fa7a6e125cfefd47a3b71475cd507aa38812ea60d9bd39f9b921c0ed26344087c394798a65aebc22d04eb03e90cbfbfd73e7140fd47d26c9452edf34974b89213539402af1c790ed763312f6e30d232d920ae0518aef867befc3fa995b42749ff6e273b1b", 0x1000}], 0x1, &(0x7f0000edb000)=[@sndinfo={0x1c, 0x84, 0x2, {0x101, 0x4, 0x4, 0x2, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x7f, 0x2, 0x7fff, 0x9, 0x4, 0x6d0, 0x0, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x1, 0x2, 0x800, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x0, 0x3, 0x7fffffff, r6}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x0, 0x7, 0x100}}], 0xdc, 0x8801}, {&(0x7f000031d000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000294000)=[{&(0x7f00004fe000)="1ccccd08081832914e64369dedd7f14f1c97ae9f3546d26b600c9616ab4031baabed865570ae6bed7707d890f5faf128b97a4922b4189b8b83ecd02c8d3a5fe5d69097fc7b966222606a9a399859c10e885582c85f2b0c02e24615501f5bf958bcc022e6", 0x64}, {&(0x7f00008d6000-0x4d)="4cfa64a9dfb4376d1d9148eea1152f409a107a3e2aaebeb2b637d0db14bf79020eaadc2ab6f5ffdbeb92ba3e4e2ff19eb59fde424b215ed3f91a2823ea522c4eb506c0f105dfb9f235389a4e93", 0x4d}, {&(0x7f00006d2000)="88738d2c079caf9ae787d35e2829d2efe9c87b2339", 0x15}], 0x3, &(0x7f0000015000)=[@init={0x14, 0x84, 0x0, {0x33, 0x3, 0x96cd, 0xdd2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x3, 0x8008, 0x6, 0x4, 0x9, 0x3, 0x6, r7}}], 0x58}, {&(0x7f0000c44000)=@in6={0xa, 0x1, 0x3ff, @empty, 0xc}, 0x1c, &(0x7f0000c74000)=[{&(0x7f0000dc8000-0x78)="cb5102a5ece3abc2e9fbe0acbe8f7f07cc1960969a75ea3ee0a395df8b59738e700da3dc4e2287d3111d5da397c47d9ba20df13d4702b6f0c41558155bd606361682fcee382867f0bcc0812a25146cde4c9932b42c4c1a478dc8fe577be3640498050cd44af86db51faf7f7e886596b37cf97842d4b7004b", 0x78}, {&(0x7f0000ea2000)="0106cd80cccae6425c54a8af7ec318969e28d098cda503fa1a2507c2f4e42d08a938dafd8b17f939096f749c3132b1fd11b07c18672a2412a62e23e6175e785106f2ba7d1a0838294a07640f3dc33f003c2b0501a6333c6f29d339f3931ee214ac4c483d732269b8237cfa0473096592e61f8f9aacdf2dec0f47117e828460a5fdbf08833455137bf1c068e0408feff6090f3f2d23f3d6c25a5c2706c8aeb4c7a8b1991a7d9734884ddc8dfc3a437ec1a045fad11939f2fa63b88ebc0be4f80873e8881915cace3dfda8187d8fa13810eea1c1996fcd1ac663c7d693501827a0aace01ad03cdeec4a6db56161d8020db0e70077b4c21256953", 0xf9}], 0x2, &(0x7f00009da000-0x58)=[@init={0x14, 0x84, 0x0, {0x8, 0xa4, 0x1000, 0x7fff}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x200, 0x204, 0x6ab, 0xfffffffffffff335, 0x7, 0x8000, 0xd4, r8}}], 0x58}], 0x4, 0x0) 2018/02/05 20:32:14 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fe2000-0x4)=0x0, &(0x7f0000fe2000-0x4), &(0x7f0000fe2000-0x4)) quotactl(0x5, &(0x7f0000fe1000)='./file0\x00', r1, &(0x7f0000ea9000)="e50a128553a113668c1af4f8bbb2c2e17da5c2bda2311fe1141014f074285ec9cdc56ae343841df923943f20e245a9b7de803b734d8829bef1a4ce43716431b272bc87b55d94be43422634016095bfbb6be65bc324b2837b0bcf84dd988d1bf60d8fc28a7dd30d0e903aebdc80264ef45bc1a10f809f80b0d18f") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000)={0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004d2000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000fe2000-0x4)=0xe8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000fe1000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) poll(&(0x7f0000a82000-0x40)=[{r0}], 0x1, 0xffffffff) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x808, 0x9, &(0x7f0000fe2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000fe1000)={0xffffffffffffffff, 0x3, 0x4, 0x3, 0x1}) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/05 20:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b10000)='keyring\x00', &(0x7f0000240000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat(0xffffffffffffffff, &(0x7f0000fc3000)='./file0\x00', 0x20200, 0x4) getsockname$netlink(r1, &(0x7f0000f35000), &(0x7f0000c4b000)=0xc) add_key$keyring(&(0x7f0000fab000-0x8)='keyring\x00', &(0x7f00006b9000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/02/05 20:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fc7000)=@rc, &(0x7f0000f78000)=0x9, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000acd000-0x4)=0x2, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000014b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007e6000)=0x5, 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003db000)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_pts(r1, 0x10000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000011e000-0x10)={&(0x7f00004d0000/0x4000)=nil, 0x4000}) ioctl$TCXONC(r3, 0x540a, 0x2) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000bbb000)=@routing={0x2f, 0x12, 0x3, 0x7, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @empty]}, 0x98) r4 = syz_open_dev$usbmon(&(0x7f00003a4000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000e9a000-0x88)={0x3, {{0xa, 0x2, 0xede, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x400}}}, 0x88) 2018/02/05 20:32:14 executing program 5: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) finit_module(r0, &(0x7f000020c000-0xd)='vboxnet1GPL*\x00', 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/05 20:32:14 executing program 6: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="366e2ce292bf7b2ded3579dbd2ca372373e17c9db1f8cbcde91ebc43ff8df3c86abf676c2a54efe43527b2ff073005130a5ffb6348bf50183cd88590619594ba3146e6c71bd08810fda24044685c271f434e47c576b8e8ef54c0ae9ad0e17d44a1a94eacc5e655a458b062f55cecdd29d4fc4bc45b65bd3446e731d5b1bfaca333f31e8fdc20ea47d15993fc45ae23ee14c82d921ac21a8026552558df2bd2eae47dfbfa51", 0xa5, 0x4004010, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) accept4(r1, &(0x7f0000002000-0x8)=@un=@abs, &(0x7f0000002000-0x4)=0x8, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000+0x596)=0xfffffffffffffffa, 0x4) 2018/02/05 20:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000311000)='/dev/usbmon#\x00', 0x6e8a, 0x7b43eb48fde170ea) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000430000-0x70)=[{{0x77359400}, 0x9, 0x8, 0x6}, {{0x77359400}, 0x2, 0x0, 0xeacd}, {{r2, r3/1000+10000}, 0x6, 0x2, 0x9}, {{0x0, 0x2710}, 0x9, 0x3, 0x8}, {{0x0, 0x7530}, 0x965, 0xffff}, {{}, 0x401, 0x7, 0x1}, {{0x0, 0x7530}, 0x5, 0x800, 0x4}], 0x70) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) accept4$packet(r1, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ae3000)=0x14, 0x800) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0xffffff75, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:32:14 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000406000/0x1000)=nil, 0x1000, 0x9) r0 = getpgid(0x0) ptrace$poke(0x5, r0, &(0x7f00006b4000), 0xa9) 2018/02/05 20:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000002, 0x0) connect$inet6(r0, &(0x7f0000aa9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r1 = dup(r0) r2 = open(&(0x7f0000546000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000c0c000-0x30)={0x6, 0x4, 0x3ff, 0x8000000000, 0x1, 0xfffffffffffffffa}) sendfile(r1, r2, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/05 20:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@empty}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) socket$key(0xf, 0x3, 0x2) rt_sigsuspend(&(0x7f000067d000)={0x80}, 0x8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 20:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000064f000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) tee(r0, r0, 0xffffffffffff1303, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000022a000-0x10)={0x1852, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000dd9000)={0x4e, r1}) open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x2, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/05 20:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c1e000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_route(r0, &(0x7f0000dce000)={&(0x7f000060c000-0xc)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000d89000)={&(0x7f00007e9000-0x14)=@getnetconf={0x14, 0x52, 0x301, 0x4, 0x2, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x8090) setsockopt(r0, 0x4, 0xec, &(0x7f0000015000)="f009758d3e412d5f371f3cc90408da8a8299dce1ed1ec692f91f3839f76611f10fba408bac7980acd84fb119cde2cd5aea60dca9845c9cae84fbf3604a373acdc3bf579898c5a13c5262fc19ae5856621436407ef09b677b2f56b8f47c1807b98abe6b92fc", 0x65) [ 89.505314] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/02/05 20:32:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000, 0x8c8) r2 = syz_open_dev$tun(&(0x7f0000adc000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="64756d6d5b3000ff0092000000ffe800", @ifru_mtu=0xef38}) read(r2, &(0x7f0000e2e000)=""/235, 0xeb) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) exit(0x401) write(r0, &(0x7f0000cf8000-0x75)="9b31ae991fa7399bf62fb1ead29dcfbf78e66ac61573b4967b6bece4c4584ac74dc37a8472163a93accf8a29ac11024d2cb0a7d13f17644cbf95a1362fdcf08adba127310e7a9e9a36446c35150528903cf31c0f4bb6a374ac1be112283d4ba02ec2b82f8e8818ee74eb76f1998379d843b467600f", 0x75) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000af4000-0x4)=0x8) 2018/02/05 20:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000311000)='/dev/usbmon#\x00', 0x6e8a, 0x7b43eb48fde170ea) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000430000-0x70)=[{{0x77359400}, 0x9, 0x8, 0x6}, {{0x77359400}, 0x2, 0x0, 0xeacd}, {{r2, r3/1000+10000}, 0x6, 0x2, 0x9}, {{0x0, 0x2710}, 0x9, 0x3, 0x8}, {{0x0, 0x7530}, 0x965, 0xffff}, {{}, 0x401, 0x7, 0x1}, {{0x0, 0x7530}, 0x5, 0x800, 0x4}], 0x70) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) accept4$packet(r1, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ae3000)=0x14, 0x800) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0xffffff75, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 20:32:14 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) socketpair(0x11, 0x1, 0x80000001, &(0x7f0000ac3000-0x8)={0x0}) epoll_pwait(r1, &(0x7f00002f3000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f0000e55000)={0x6}, 0x8) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d55000)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f000001c000)=0xe8) setfsuid(r3) creat(&(0x7f000018c000)='./control/file0\x00', 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file0\x00') close(r0) 2018/02/05 20:32:14 executing program 2: mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x6, &(0x7f0000425000), &(0x7f0000477000-0x4), &(0x7f0000362000), &(0x7f000043e000-0x2)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000638000-0x8)={0xeb}, 0x8, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000897000)={0x2000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000861000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00001f7000-0x4)) read(r0, &(0x7f0000898000)=""/128, 0x80) 2018/02/05 20:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0xc7fda99635440eee) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e9000-0x10)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000fba000+0x848)="58b8166a50b15fb9563349cf599c4bfcda63836bf649d33570a2aa589339d634cf3726a198664bfda4aec09adea6581aecb787256d322655abef27314662810039e138e2273a3b652035884f77a2663304dca204e53b24606bebf52baffb148ae6e1f535283993e43e06e619df1abbddffda693fd7501edb", 0x78, 0x1f, &(0x7f000084d000-0x8)) 2018/02/05 20:32:14 executing program 3: keyctl$chown(0x4, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)) 2018/02/05 20:32:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x1, 0x6, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000530000/0x2000)=nil, 0x2000, 0x9) 2018/02/05 20:32:14 executing program 6: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007da000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) mremap(&(0x7f0000121000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000779000/0x1000)=nil) 2018/02/05 20:32:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001000-0x20)=[{&(0x7f0000d67000-0x98)=""/152, 0x98}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0}) sendto$inet(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 20:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000733000)='net/udp\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000a79000-0x41)=""/65) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007aa000-0xc)={0x0, 0xfff}, &(0x7f0000b7d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c37000-0x108)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x3, 0xffff, 0x80000001, 0x1ff, 0x1, 0x80, 0xff, 0x10000, 0x9, 0x7, 0x400, 0x80000000, 0x5, 0x1000, 0x4]}, &(0x7f0000b1c000-0x4)=0x108) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/05 20:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00003e3000-0x4)=0x9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) socketpair(0x7, 0x7, 0x100000000, &(0x7f000043c000)={0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00007e6000)={0x0, 0x4, 0x65, 0x80, 0x3}) 2018/02/05 20:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000917000)={0x7fffffff, 0x20000000, 0x1000, 0x5, 0x1f, 0x0, 0x1, 0x10000, 0x0, 0x3}, 0x10) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000987000)=0x5) readlinkat(r0, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000b6a000-0x1)=""/1, 0x1) 2018/02/05 20:32:14 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000031000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000031000)={0x0, 0x5, 0x7, 0x1, 0xd96, 0x4, 0x788, 0x3}, 0x0) [ 89.675357] binder: binder_mmap: 12019 20000000-20001000 bad vm_flags failed -1 [ 89.690218] binder_alloc: 12019: binder_alloc_buf, no vma [ 89.696311] binder: 12019:12035 transaction failed 29189/-3, size 0-0 line 3127 2018/02/05 20:32:14 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000)=""/159) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)) 2018/02/05 20:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009ee000-0x8)='./file0\x00', 0x103540, 0x42) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000045c000)={0x1, &(0x7f00006fd000-0x8)=[{0x8, 0x6, 0x8, 0x5}]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000789000-0x4)=0x8, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c49000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000c5b000)={0x6, &(0x7f00005a9000-0x30)=[{0x81, 0x6, 0x4, 0x9}, {0x7, 0x7, 0xaf, 0x3ec9}, {0xb59c, 0x5ea, 0x6, 0x20}, {0x1, 0xffffffffffffffe1, 0x101, 0x3ff}, {0x10001, 0x3b5, 0x2, 0x9}, {0x8, 0x7, 0x5}]}, 0x8) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000dee000)={0x2, 0x3, @empty}, 0x10) 2018/02/05 20:32:14 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000998000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000072b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000746000-0x8)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000590000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x8, 0x200000000000005, 0x40000008, 0x6, 0x6, 0x6, 0x100, r3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x805, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000692000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000494000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b2c000)={0x0, 0x0}, &(0x7f0000c44000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001ce000)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x3, 0x5, 0x2, 0x0, 0xa, 0x20, 0x20, 0x37, r5, r6}, {0x4b47, 0x1, 0xfff, 0x7, 0x5e54, 0xfffffffffffffef3, 0x8, 0x2}, {0x4, 0x800, 0x1, 0x1}, 0x8001, 0xffffffffffffffff, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x1, 0x0, 0x9, 0x0, 0x3fc0000000000, 0x2}}, 0xe8) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00005e8000)=0x2d) listen(r4, 0x92) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00002fd000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r7 = accept4(r4, &(0x7f0000b28000)=@un=@abs, &(0x7f0000b29000-0x4)=0x8, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000df6000-0x4)) 2018/02/05 20:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000e26000-0x18)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000012c000)={0x0, @in={{0x2, 0x2, @rand_addr=0xff}}, 0x2, 0x9}, &(0x7f000081d000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000286000-0x8)={r1, 0xfff}, 0x8) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c54000)={0x0}, &(0x7f0000a16000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000e03000-0x4), &(0x7f0000bd4000)=0x4) get_robust_list(r4, &(0x7f0000fe8000)=&(0x7f0000ccb000), &(0x7f0000cb5000)=0x18) flistxattr(r0, &(0x7f0000a73000-0x1000)=""/4096, 0x1000) 2018/02/05 20:32:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) write$selinux_access(r0, &(0x7f000069a000)={'system_u:object_r:sshd_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x36}, 0x34) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f000002c000-0x48)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x48) bind$inet6(r0, &(0x7f0000010000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) 2018/02/05 20:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006ca000-0x10), &(0x7f0000033000), 0xffffffffffffffff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000508000-0x4)={0x7fff}, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c4c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a63000)=0x0) stat(&(0x7f0000e81000-0x8)='./file0\x00', &(0x7f000074c000+0xa78)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000fcf000)={0x7, 0x3ff, r2, 0x7ff, r3, 0x8, 0x80, 0x7}) 2018/02/05 20:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000000003, 0x0) setrlimit(0xb, &(0x7f0000a06000)={0x0, 0x7ff}) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) 2018/02/05 20:32:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2d776c616e30a973656c666264657600", 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d0e000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) fcntl$setstatus(r1, 0x4, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006db000-0x9)='/dev/rtc\x00', 0x0, 0x0) [ 89.721666] binder: BINDER_SET_CONTEXT_MGR already set [ 89.727006] binder: binder_mmap: 12019 20000000-20001000 bad vm_flags failed -1 [ 89.734602] binder: 12019:12035 ioctl 40046207 0 returned -16 [ 89.734630] binder_alloc: 12019: binder_alloc_buf, no vma [ 89.734648] binder: 12019:12042 transaction failed 29189/-3, size 0-0 line 3127 [ 89.756211] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.761680] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 20:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f00006fe000-0x8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000468000)=""/135) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007d4000)={0x0, 0x100000000}, &(0x7f00008a2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009d2000)={r1, @in6={{0xa, 0x1, 0xc4bc, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}}, 0x7fffffff, 0x6, 0x10000, 0x5, 0xfffffffffffff801}, &(0x7f0000fc6000)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000621000-0xbc)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}, @in6={0xa, 0x1, 0xf6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9117}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}], 0xbc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007d1000-0x4)=@int=0x80, 0x4) splice(r0, &(0x7f0000e0e000), r0, &(0x7f0000384000-0x8)=0x3, 0xc82, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000069e000-0x8)={r1, 0xfff}, &(0x7f000089f000)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000194000-0x5c)={{0xa, 0x2, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x3, 0xe620, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xdf4}, 0x7fffffff, [0x81, 0x0, 0x4, 0x3, 0x8, 0x80, 0x9, 0xef]}, 0x5c) 2018/02/05 20:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a77000)='net/dev_mcast\x00') syz_open_dev$mice(&(0x7f0000c64000-0x10)='/dev/input/mice\x00', 0x0, 0xa0841) 2018/02/05 20:32:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl(r0, 0x4, &(0x7f000051c000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r1, 0x4400000000001276, &(0x7f00009f8000-0x3c)) 2018/02/05 20:32:15 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000)='/proc/self/net/pfkey\x00', 0x2100, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000000c000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}, 0xe8, 0x893, 0x4, 0x8, 0x8}, &(0x7f000000c000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x8}, 0x8) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000006000)="1b0000001800030207fffd946fa283bc800000017986c497271d85", 0x1b}], 0x1}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000-0x50)={@common='bpq0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001}, 0x3, 0x4, 0x2}}}) 2018/02/05 20:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000584000)=[0x1f, 0x87]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/dev/rtc\x00', 0x300, 0x0) clock_gettime(0x0, &(0x7f0000c59000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f000064b000-0x9f)=""/159, 0x9f, 0x40, &(0x7f0000ea9000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8, 0x4, 0x0, 0x4}}, 0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000074b000-0x8)={r2, r3/1000+10000}, 0x8) recvfrom(r1, &(0x7f0000d51000-0x51)=""/81, 0x51, 0x10000, &(0x7f00006d5000)=@ax25={0x3, {"3445ca980c4d06"}, 0x8}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000f28000)='/dev/usbmon#\x00', 0x2, 0x10000) accept4$packet(0xffffffffffffff9c, &(0x7f0000abb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000dc8000)=0x14, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b4a000-0xc)={0x0, 0x0}, &(0x7f0000ef4000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000957000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x3, 0x7fff, 0x2, 0x3, 0x2, 0x80, 0x20, 0x0, r5, r6}, {0x4, 0x7fff, 0xfffffffffffffffc, 0x8, 0x3, 0x6, 0x28, 0x9}, {0x1ff, 0x3f, 0x9}, 0x100000001, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x1, 0x0, 0xfffffffffffff000, 0x1, 0x2, 0x10000}}, 0xe8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfc000)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000f09000-0x3c)={{0xffffffffffffffff, 0x3, 0x15d8, 0x2}, 0x5, 0x2}) 2018/02/05 20:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bb8000)={0x5, 0x3, 0x8002, 0x4, 0xfffffffffffffffa, 0x3, 0xbd, 0x91, 0x0}, &(0x7f0000322000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004d2000)={r2, 0x324}, 0x8) 2018/02/05 20:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r1, 0x3f, &(0x7f00009b9000)=""/179) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mkdir(&(0x7f0000c40000)='./file0\x00', 0x0) symlink(&(0x7f00001d8000)='./file0\x00', &(0x7f0000003000-0xa)='./file0\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/02/05 20:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x2283, &(0x7f0000001000)) mknodat(r0, &(0x7f00005a1000)='./file0\x00', 0x8000, 0x2b) write(r0, &(0x7f0000836000)="672f2708e8140f7ef7", 0x9) 2018/02/05 20:32:15 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000c4c000-0x1)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) fcntl$setsig(r2, 0xa, 0x29) connect(r2, &(0x7f0000542000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x2, 0x4, 0x1, 0x1}}, 0x26) sendto(r1, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/05 20:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000080d000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = inotify_init() ppoll(&(0x7f0000724000-0x28)=[{r0, 0x10}, {r1, 0x1}, {r2, 0x1}, {r3, 0x4}, {r4, 0x400}], 0x5, &(0x7f0000ed6000-0x8)={0x77359400}, &(0x7f0000218000-0x8)={0x3e6}, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r6 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000c3c000-0xc)) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000578000)=0x2) 2018/02/05 20:32:15 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000044f000)='/selinux/enforce\x00', 0x40, 0x0) timer_create(0x0, &(0x7f0000e08000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000b10000-0xf9), &(0x7f0000838000)}}, &(0x7f0000249000-0x4)) timer_settime(0x0, 0x0, &(0x7f00002c9000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f000051b000)) 2018/02/05 20:32:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) epoll_create1(0x0) setrlimit(0x7, &(0x7f0000564000)={0x16, 0x88}) pipe(&(0x7f00003cd000-0x8)) [ 89.933460] audit: type=1400 audit(1517862735.142:83): avc: denied { create } for pid=12068 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 89.969773] audit: type=1400 audit(1517862735.182:84): avc: denied { ioctl } for pid=12068 comm="syz-executor4" path="socket:[21244]" dev="sockfs" ino=21244 ioctlcmd=0x4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/05 20:32:15 executing program 2: r0 = socket$packet(0x11, 0x10000000003, 0x300) syz_open_dev$mice(&(0x7f000046e000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000770000)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1) socketpair(0x1b, 0x6, 0x6, &(0x7f0000830000-0x8)={0x0, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/05 20:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000007a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000055a000-0x1000)="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", 0x1000) flock(r1, 0x2) flock(r0, 0x2) flock(r1, 0xffffffffffeffffd) 2018/02/05 20:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000551000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x5) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006f5000-0x10)=@common='sit0\x00', 0x239) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 20:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000099000-0x5)='user\x00', &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b10000)='6', 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00005a3000), 0xffffffef) 2018/02/05 20:32:15 executing program 6: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000d24000)={0x0, 0x989680}, &(0x7f00003e3000-0x8)) signalfd4(r0, &(0x7f0000d23000), 0x8, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001eb000)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@loopback}}, &(0x7f0000d26000-0x4)=0xe8) 2018/02/05 20:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d7a000-0x8), &(0x7f00000c2000-0x4)=0x8) write(r0, &(0x7f0000caf000)="9c", 0x1) ppoll(&(0x7f00007a4000-0x38)=[{r0}], 0x1, &(0x7f00008da000), &(0x7f0000be3000), 0x8) r1 = open(&(0x7f0000d8a000)='./file0\x00', 0x600000, 0x80) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00004fc000-0x9b)="bccc53cb8e65298a1b05cc9d8fa82726f2e000ad98eda96e5171d58123cf1dbe0e70a0fb536c5eb99a795cc73883a1b8bee23ae96b6e833892c8fbdc44f5025b93e3782627430d520535aa5323193e182a42bfeaf9236998b7234adf771e979210ea02eb6874770e85c80223f657f5a184d1769c90309963a25ffb588c5f5f22f8ca3c6e50004f9ad84725e2c5b09e53bfbfefc29d65cddcaeebc6", 0x9b) 2018/02/05 20:32:15 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a32000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7, &(0x7f0000001000-0x14)=""/20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x10, &(0x7f0000bed000-0x10)) 2018/02/05 20:32:15 executing program 0: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000bdc000)=""/43) ptrace(0x4207, r2) ptrace(0x4208, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5), 0x9, &(0x7f0000023000-0x90)) 2018/02/05 20:32:15 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000e000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000e000), &(0x7f000000c000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000000b000-0xc)={0x2000000c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000010000-0x8)={0x0, 0xff}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000)={r1, 0x2}, &(0x7f000000f000)=0x6) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, @thr={&(0x7f0000006000), &(0x7f0000006000)="ff500b2b00ef"}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @generic="001a1de6ffffff03ef0000be00f8ff68"}) 2018/02/05 20:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f0000d03000)='mqueue\x00', 0x1, &(0x7f0000b65000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d88000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) recvmsg$netrom(r0, &(0x7f00004a3000-0x1c)={&(0x7f0000b0e000)=@ax25={0x3, {"478f45023b5fc7"}, 0x4}, 0x10, &(0x7f0000060000)=[{&(0x7f00002d8000-0x13)="abf25cf6069f1839641d223910989d4e56aafb", 0x13}, {&(0x7f0000842000)="e9a51812df033c870b85f29699b8749f525c53e28fd14f1a77f4f4523c6f537fa5f03aac2376efdea1ee62172fe4bbbf763fdc67e18aaa9829ae353a5533a2422f5d83719a276787f70dbbe86bc1682b8507ba4a001c34cf34991d41ffb9b76d003dcc7f55acc9aec33190ecd01402401280473682fe6ca603a5df8ae608bd1837b9417e", 0x84}, {&(0x7f0000a81000-0x1000)="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", 0x1000}, {&(0x7f000022e000)="f31a5f7d084cd24c24ed272868881de193c746565d8b2fcb8398b7c473783d1ee909037bcc071b3ae85de3baa3efa917e4f91fc9963a67f3ab9cc31bf069a158843895c6a1921df019d0f4266a4a2a9eca10784c83c0648b6fc777e56e28dab3d28462fed17081e1", 0x68}, {&(0x7f0000616000)="851eacafe589b3c2fcddf382d36502f59bb8f755c6306a9cb21f92c2452f5b8a80fede6152acfd919d5442ee68e4fb0c7a071d63a234938331ceb859dd4112711c248117b3d0cfe98565dd4847c94d9cae592cb4d0560347e471c64bc21bf755a03418ffcd38b12594488c91cbf2a7a027bccc7198460501", 0x78}, {&(0x7f0000c1d000-0x67)="272a28d716b3e158219703b5bdafa133f9991d51a939b3bcb54b020329ecb642317858da95aebb34e7509aaebff6d7851440332059af91921fed0c87c213a24c21687c0e77f57867995d0765d6ae5b9f9126bc9ac0b21c398b1c070eb30a50e815b732554c7652", 0x67}], 0x6, 0x0, 0x0, 0x800}, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000181000)='./file0\x00', 0xa0000, 0x81) mknodat(r1, &(0x7f0000e99000)='./file0/file0\x00', 0x8002, 0x80) lstat(&(0x7f0000644000-0xe)='./file0/file0\x00', &(0x7f00001b8000-0x44)) 2018/02/05 20:32:15 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000019000)='/dev/keychord\x00', 0xa, 0x0) write$eventfd(r0, &(0x7f000002c000), 0x8) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000002e000-0xeb)=""/235) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000002d000)=0x3, 0x4) 2018/02/05 20:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockname$inet(r1, &(0x7f00004d4000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000316000-0x4)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000bee000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000cf4000)={0xa, 0x2, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xa0}, 0xfffffffffffffdea) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00001c0000-0xe6)="d1244acd30d4cfde0f5d7aa0271b4b6f4f5c42a20d8332fa3bbd7a9b35b9519cbe57e0e44c7917d2fd335421d58c60c293a9661299015001ecf901097171c9c9d5ffb7c2206bda428a1663a42509c1fcc29c259bfc649479c5af25d6de284b040eec86e79d38cdc3f6c1f0472cbfd4036d11c832e5569289ba1c1d52e654e7dbfd50a5c4a02b60d4e0dfb118ffe7a4248ccd7e8fec2044c38256561ec66034a228ef23e94cc69fb1e7523b1e67a603a9d5a2e62d6a1a0738a3fbdb71bc418fb001c32a00fd269af55bc46598efece60dd9f750bf481038cdd2cd4826c8f8c2939244207b56bb", 0xe6, 0x40, 0x0, 0x0) bind$inet6(r2, &(0x7f0000ce7000)={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ecb000), 0x4) accept4(r2, &(0x7f00008a6000-0x10)=@ethernet={0x0, @random}, &(0x7f00009e6000-0x4)=0x10, 0x0) recvmsg(r1, &(0x7f00009da000)={0x0, 0x0, &(0x7f0000329000)=[{&(0x7f000075a000-0xf0)=""/240, 0xf0}, {&(0x7f0000180000-0xb9)=""/185, 0xb9}], 0x2, &(0x7f00003ea000-0x1000)=""/4096, 0x1000, 0x200}, 0x40) sendto$inet6(r0, &(0x7f00004e1000), 0x0, 0x20000005, &(0x7f000031e000)={0xa, 0x2, 0x2, @empty, 0xfffffffffffffffd}, 0x1c) 2018/02/05 20:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ac2000)='smaps\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000eeb000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000a86000)=0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f31000)=""/193, &(0x7f0000a90000-0x4)=0xc1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000009c000)={0x8000, 0x4, 0x0, 0x7ff, 0x8deb, 0x1, 0x0, 0x101, r1}, &(0x7f0000c26000)=0x20) r2 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x4800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bbc000)='stack\x00') clock_gettime(0x0, &(0x7f000030c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000948000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000236000-0xa8)=[{0x8, 0x2008000000000000, 0x40, 0x4, @time={r4, r5+10000000}, {0x2, 0x80000001}, {0x1df8, 0x8}, @raw32={[0xa9e, 0x5, 0x100]}}, {0x3, 0x9, 0x2, 0x10000, @time={0x77359400}, {0x0, 0xb04}, {0x7, 0xffffffffffffff7f}, @queue={0x6, {0x7, 0x9}}}, {0x8, 0x5, 0x5, 0xfffffffffffff801, @time={0x77359400}, {0xe703, 0x5}, {0x5, 0xfff}, @connect={{0x2e, 0x2}, {0x80000000, 0x479a}}}, {0x4, 0x4, 0x8, 0xfffffffffffff23f, @time={r6, r7+10000000}, {0xffffffffffffffc0, 0x200}, {0x1, 0x3f}, @ext={0xe7, &(0x7f00007ac000)="ea26fd5002cc4845c361000f42ffd5648c2433f4822d080390542ac42b65610bca5969730a7d9a86c4f2af7498201ee3929f7d7a670371178c6031f2b448dbd81cb4acb6a32c481b29683b2ef9f3bf09a23993f64d2f9917004e84bafad5c105b9508dd95a4125c262ded9bb12c16eafbf52c142706a31980f232e0ebbf892bc5ed874d9bb0b7fe7448d78495ed53d9162f3911e4e429668dd66d158b31e09e194e2d136745b85c8ae75b3bd2ac1ee57d0fcff89416628551cddc3afef515f7217fe3cdb67c92d54296b1d1ff592a57200f74fb1fa2de0af191359b4e19ad9f4cb4f0ae3c8b42c"}}, {0x20, 0xe56d, 0x1, 0x3ff, @tick=0x8, {0x3f, 0x8}, {0x100000001}, @time=@tick=0x7}, {0x200, 0x4, 0x1, 0x2fdb, @tick=0x40, {0x2, 0x3}, {0x8, 0x2}, @queue={0x7fffffff, {0x4}}}], 0xa8) epoll_pwait(r3, &(0x7f0000fcc000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000750000)={0x5}, 0x8) ioctl$sock_netdev_private(r3, 0x89f2, &(0x7f0000268000)="5b933ada23694b5f853816d352c67f4b5ae869f594c97a5c6bf993db5cb28630bd711244dc82116b46b81c81fb") ioctl$KDSKBLED(r3, 0x4b65, 0x6) [ 90.145060] keychord: invalid keycode count 0 2018/02/05 20:32:15 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000004000)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000005000-0x8), &(0x7f0000003000)=0x8) getrusage(0x2000000000000000, &(0x7f0000004000-0x48)) 2018/02/05 20:32:15 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000007a000-0xe8)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000008d000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008ce000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f00003cf000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000085c000)=0x0, &(0x7f0000001000-0x4), &(0x7f00002ae000)) setresuid(r0, r1, r2) prctl$intptr(0x1c, 0x6) prctl$intptr(0x1c, 0x5) 2018/02/05 20:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x8, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6c000-0x5c)}}, &(0x7f0000fd7000)) pselect6(0x40, &(0x7f00007cd000)={0xbb01, 0x3, 0x4, 0xfff, 0x6, 0x7fff, 0x3ff, 0x3}, &(0x7f00008b3000)={0x9, 0x80, 0x5, 0x5, 0xffff, 0x1, 0x8, 0xfff0000000000000}, &(0x7f0000e69000)={0xb0, 0x3, 0x4, 0x40, 0x1, 0x79, 0x1eaf, 0xa6}, &(0x7f0000cab000)={0x77359400, 0x0}, &(0x7f0000362000-0x8)={&(0x7f0000b1e000-0x8)={0x400}, 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/05 20:32:15 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000fd1000)={0x0, 0x3d, 0xd4ee06a00f9ad08e, @thr={&(0x7f00008bd000+0xfd4)="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", &(0x7f0000b7b000)}}) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/02/05 20:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00005dc000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x896b) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00003e6000)) 2018/02/05 20:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) [ 90.176552] keychord: invalid keycode count 0 2018/02/05 20:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xa, &(0x7f00008b3000)={&(0x7f0000c28000)={0x14, 0x7, 0xa, 0x1, 0x6, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 20:32:15 executing program 6: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000039b000-0xd)='/dev/usbmon#\x00', 0x3, 0x80400) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00001f2000-0x1c)={&(0x7f000039a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000074000)=[{&(0x7f000039b000-0x1000)="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0x1000}, {&(0x7f000039b000-0x25)="b4b7baa3c0b44c00c7ee4f525c0875c025fcd24a42a7e8f8ab8cf8c4e344abc476ddc6ed83", 0x25}, {&(0x7f000039b000-0x36)="b4dc1ba389b9a991147e6eb466c7f877da50c2fa97a08bd849fb3ad9bdf73dd840d422763106adde34d3ecd3529e8d410ab2a29c6444", 0x36}, {&(0x7f000039a000)="d1baee16fde615602103b4944bd253b89d8bbad0b55ef1471f59616f7fabef510b20b5a20f7b600aab2281c3038705c11961f5f843e91a9238bc57a417b394448d0806b89430baffb59e27a6c77f405e10683ece65747876a82f078ab1481f7c633e40b0eed3a810b3d8841cc58aa42b8edb8c9f467d9363c9389d3cbf03c760d0b14e4d8a541a2bb6073009d67f2b5ba14d050a1c80c4edfe8bd46735669ad2993efac7785687f141", 0xa9}, {&(0x7f000039b000-0x1000)="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0x1000}, {&(0x7f000039a000+0xd34)="22b78bab9630cbca9d910d327037e968755f4ee6d28c441dc577d464fa11e5890b67c680ee6ed146b11b82edd028f97fa0d7dd75f9990ed1508110872383b2cc7cf5e4373ce799ff4f236d7a731c3c1fc287fa697fb5a53b4c16ba8bd3164fb4a2bcefad56f3750143547fff1cf1a998b5f5688725473cf0dee488164a770151bf6a739698242fdce082553523", 0x8d}], 0x6, 0x0, 0x0, 0x24008880}, 0x2000c044) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80003, 0x9) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect(r2, &(0x7f0000396000)=@ethernet={0x0, @random="0dced276b79e"}, 0x10) dup3(r2, r0, 0x0) 2018/02/05 20:32:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7, 0xffffffffffffff80) 2018/02/05 20:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syncfs(r0) r1 = syz_open_dev$sndseq(&(0x7f00003fe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000045e000-0xa8)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/sequencer2\x00', 0x2, 0x0) close(r1) 2018/02/05 20:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab3000)='/selinux/status\x00', 0x0, 0x0) shutdown(r0, 0x1) r1 = socket(0x1000000000010, 0x2, 0x10) write(r1, &(0x7f000015b000-0x24)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) recvfrom$unix(r0, &(0x7f0000981000)=""/66, 0x42, 0x40002022, 0x0, 0x0) 2018/02/05 20:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_route(r1, &(0x7f00000b1000-0x1c)={&(0x7f0000891000)={0x10}, 0xc, &(0x7f0000f11000)={&(0x7f0000be9000)=@mpls_delroute={0x34, 0x19, 0x400, 0x1, 0x1, {0x1c, 0x10, 0x0, 0x1, 0xfd, 0x2, 0xff, 0x0, 0x100}, [@RTA_DST={0x10, 0x1, [{0x20, 0xfffffffffffff801, 0x2, 0x7}, {0x3, 0x3, 0x0, 0x7fff}, {0x2, 0x800, 0x2, 0x401}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004800}, 0x40000) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@broadcast=0xffffffff}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/05 20:32:15 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a1f000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x3, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x20000000000000b9, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/02/05 20:32:15 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000c6d000)=[], 0x24c}, 0x8000) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000fd3000-0x1000)="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", 0x5a1}], 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fda000-0x4), &(0x7f0000fd9000)=0x4) 2018/02/05 20:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000da9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000588000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002bd000)=[{&(0x7f0000eef000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00008ec000)=[{&(0x7f00004c0000-0x7e)="36f8f250ebbeb5075f4118d00c8c4a2d99527fc3efa71ba61dab8ffeccc0217b89f6b13959b98f04d86ce0cd1726de77a9a64b0568a2063cf571f91b4d53f0c851044207d898b6de86623da8b401ab4e70b480ad1ab87d8e6f77dececeb6620cbd3f90b170892cccb1e1b03e3b1fb5a7ad9f4814c40b1d7675fb915d2e93", 0x7e}], 0x1, &(0x7f0000af4000)=[@init={0x14, 0x84, 0x0, {0x4, 0x6, 0x78, 0x5}}, @init={0x14, 0x84, 0x0, {0x1, 0x2, 0x970}}], 0x58, 0x4000000}], 0x1, 0x40040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f20000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000056b000)=0x10) 2018/02/05 20:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f52000)='/dev/input/mice\x00', 0x0, 0x200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fc000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000951000)=""/218) connect$l2tp(r0, &(0x7f0000194000-0x13)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x0, 0x4, {0xa, 0x1, 0x2a, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000be8000-0x30)={0x5, 0x8, 0x2, 0x8000, 0x8000, 0x40}) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r2, 0x10001, 0x0) acct(&(0x7f0000902000-0x8)='./file0\x00') 2018/02/05 20:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f00004a3000)={0x800, 0x8, 0x20, 0x49, &(0x7f0000c72000)=""/73, 0x33, &(0x7f000015b000)=""/51, 0x36, &(0x7f000074f000)=""/54}) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd}) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/02/05 20:32:15 executing program 4: syz_open_procfs(0x0, &(0x7f0000034000-0xf)='net/ipv6_route\x00') 2018/02/05 20:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)) utimes(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f000023e000)={{0x77359400}}) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000096b000-0x4)=0x0) sched_getscheduler(r0) r1 = openat(0xffffffffffffff9c, &(0x7f00008fc000-0xe)='./file0/file0\x00', 0x2000, 0x104) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000c3a000-0x20)={@generic="d3b501a7f37d5a177eda679fccf9b795", @ifru_flags=0x8000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000515000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000be5000)={0x0, 0x8, 0x8}, &(0x7f0000687000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f8f000-0x8)={r2, 0x1}, &(0x7f0000d9d000-0x4)=0x8) 2018/02/05 20:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/rtc\x00', 0x400800, 0x0) write$selinux_context(r1, &(0x7f0000ce2000-0x20)='system_u:object_r:apt_exec_t:s0\x00', 0x20) 2018/02/05 20:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) munlockall() connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f}, 0xe) 2018/02/05 20:32:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x7, 0x66ce, 0x6, 0xffffffff, 0x8, 0x400, 0x3, 0x80}, &(0x7f0000ab3000-0x40)={0xf50, 0xfffffffffffffffe, 0x5, 0x4, 0x2, 0x9, 0x3f, 0x4}, &(0x7f0000e52000)={0x7f, 0x1000, 0x6, 0x9, 0x2, 0x0, 0x8, 0x9}, &(0x7f000092f000)={0x77359400}, &(0x7f0000a5a000)={&(0x7f00000cc000)={0x6}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000001000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001000-0x18)={0x6, 0x81, 0x8cf9, 0x2, 0x1000, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) creat(&(0x7f0000565000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(r3, &(0x7f0000cb0000-0xcb)="6e2d2fce6e7400c552c5ba9e2c33e308163dd83bbbef1a0000000000000020c09db90000000000000006f4d0e9ae0e19c735b158ae96067e71c61772fd1a70d395196e03ac211873c62793a3df7a09710678a5968a84f72b7f8d012baf6cd25d1bfa318270d6377b6d0a2d4c7ecd40174a645dd5ea5588e2e5628ede52020024fa92e0f900137dd73cd4e681dbfab4e33b47a1ed140d08dd4987f87476d82e8126dfe6f22310901d056c3c8793737e7ca9f52e6d43fd521361370b303bb1dad89fde48600001b9082c8919") setns(r4, 0x8000000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ce9000), 0x4) 2018/02/05 20:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000015d000)={0x0}, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000ef9000)=""/4096) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) prctl$getreaper(0x7, &(0x7f000011a000-0x8)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000379000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/02/05 20:32:16 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x2ffffffffff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2}, 0x20) 2018/02/05 20:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r1, &(0x7f0000985000)=[{&(0x7f00002f2000)=""/4096, 0x1000}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d4e000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000156000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000e2e000-0x8)={r4, 0x1}, &(0x7f0000b75000)=0x8) 2018/02/05 20:32:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000612000), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb8000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00006aa000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000559000)="b05c78ebf8d59a23", 0x8, 0x4, &(0x7f00001b8000-0x14)={0x11, 0x0, r2, 0x1, 0x8000, 0x6, @random="ad3ea826597a"}, 0x14) recvfrom(r1, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d58000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000845000-0x50)={{}, {}, 0x0, 0x5}) recvmmsg(0xffffffffffffffff, &(0x7f0000642000-0x120)=[], 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000751000)={0x0, 0x0, &(0x7f00006b1000-0x8)=[{&(0x7f0000102000)=""/18, 0x12}], 0x1, 0x0, 0x0, 0x10000}, 0x20) close(r1) 2018/02/05 20:32:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x58)={0x0, 0x10, 0x4, @tid=r1}) prctl$intptr(0x2f, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x9, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000001000)=0x18) 2018/02/05 20:32:16 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c7000-0x4)=0x1000) mmap(&(0x7f0000000000/0x89a000)=nil, 0x89a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x6, &(0x7f0000425000), &(0x7f0000477000-0x4), &(0x7f0000362000), &(0x7f000043e000-0x2)) r1 = signalfd4(0xffffffffffffffff, &(0x7f000089a000-0x8)={0xeb}, 0x8, 0x0) read(r1, &(0x7f0000898000)=""/128, 0x80) 2018/02/05 20:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x11, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) r1 = open(&(0x7f0000dff000-0x8)='./file0\x00', 0x28000000002, 0x149) modify_ldt$write2(0x11, &(0x7f00005db000)={0x81ee, 0x0, 0x3000, 0x3ff, 0xac, 0x1000, 0x7fffffff, 0x6, 0xb0}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = getuid() timerfd_gettime(r1, &(0x7f00004a3000-0x10)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000d53000)=0x3, 0x8) shutdown(r0, 0x1) getresuid(&(0x7f00003de000), &(0x7f0000db0000-0x4)=0x0, &(0x7f000022e000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009c0000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}], 0x48) sendmsg$nl_xfrm(r1, &(0x7f0000474000)={&(0x7f000038a000)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000268000+0xaec)={&(0x7f0000f2b000-0x13d0)=@delpolicy={0x13d0, 0x14, 0x300, 0x6, 0x2, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x80, 0xa, 0xa0, 0x20, 0xff, r2, r3}, 0xe, 0x2}, [@lastused={0x10, 0xf, 0x8}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x1, 0x101, 0x1, 0x0, 0xa, 0x9da5a372c6281338, 0x20, 0xaf, 0x0, r4}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, @in=@empty, {0x81, 0x20, 0x7, 0x6, 0x2, 0x1, 0x10, 0x1}, {0xd5e, 0x71b, 0x4, 0xfffffffffffff801}, {0x3, 0x8, 0x8001}, 0x6, 0xffffffffffffffff, 0xa, 0x3, 0x101, 0x2e}}, @offload={0xc, 0x1c}, @tmpl={0x204, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3, 0x0, 0x3, 0x10001, 0x4, 0xccec, 0x6}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x3, 0x7, 0x1, 0x400, 0xfcd6000000000000}, {{@in=@broadcast=0xffffffff, 0x3, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x8, 0x41, 0xe8, 0x2735}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0x3, 0x730e, 0x3}, {{@in6=@empty, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x2, 0x2, 0x6, 0x6, 0xffffffffffffffff, 0x29}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x4, 0x3, 0x3, 0xffffffffffff0001, 0x5534f92e, 0x5}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x6, 0x3, 0x2, 0x8, 0x129, 0xe36f, 0x4e}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1, 0x6f}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x0, 0x2, 0x1, 0x4, 0x2, 0x800}]}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x1, @in=@multicast1=0xe0000001}}, @replay_val={0x10, 0xa, {0x5, 0x1, 0xb0552}}, @algo_aead={0x104c, 0x12, {{'echainiv(rfc4106-gcm-aesni)\x00'}, 0x8000, 0x60, "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0x13d0}, 0x1, 0x0, 0x0, 0x1}, 0x50) 2018/02/05 20:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') bind$ipx(r0, &(0x7f00002bc000)={0x4, 0x9, 0xa1, "8d6d686dabf5", 0x9}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000145000)={0xffffffffffffbab0, {{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x16aaaeb8}}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}}}, 0x108) pread64(r0, &(0x7f0000f2f000-0x800)=""/2048, 0xfffffffffffffdbf, 0x0) 2018/02/05 20:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006ca000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f000081a000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) keyctl$join(0x1, &(0x7f0000971000-0x5)={0x73, 0x79, 0x7a, 0x2}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = open(&(0x7f00009bc000)='./file0\x00', 0x800, 0x1) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000634000-0x72)=""/114) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004d1000-0x40)=[]}, 0x8000) r3 = syz_open_dev$usbmon(&(0x7f000040c000)='/dev/usbmon#\x00', 0x67a, 0x50000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000565000-0x8c)={0x5, 0x1, 0x2, 'queue1\x00', 0x5}) sendmsg$unix(r3, &(0x7f00006b0000)={&(0x7f0000e99000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ad4000-0x8)=[{&(0x7f0000696000)="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", 0x1000}], 0x1, &(0x7f00000f8000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x4000000}, 0x40c0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006eb000-0x8)={0x0, 0x7}, &(0x7f0000fe5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a5000-0x8)={r4, 0x4}, &(0x7f0000589000)=0x8) sendto$inet6(r1, &(0x7f0000fc2000-0x60d)="c3", 0x1, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ef3000-0xf5)={0x0, 0xed, "d9b8296e968a282a512f0a28bf2c956044e54018b34f8369f8a266c077c02002f71405fd6b26329b82b7dda457f4f52d2b3486421be5a11eaf9a8bc96b72653b3c5e135bf4d574d0570c38b51647bb5ee16867efd8287778519eed5a9f247363952a1c25f0ba9d683d50e54b10dbb50936cc2d98f0a09f0e80b8ae4d060ea0116ca40e1eeca12238441ca0825c3851d3149048962a51135ca2bd72ec42489c87f61dd01158f9c4a868219afad5655373c7bf3c4bbed98ebcc22ef487679db44a94f62abe89e3ab10a813a6cfeb302c3bd6ae449ef086cc67dae50144b26defc365d410a6e6dacd738f38e02ce4"}, &(0x7f00003d5000)=0xf5) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d4b000)=@assoc_value={r5, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000998000)={0x7ff, 0x0, 0x6, 'queue0\x00', 0x80000001}) sendto$inet6(r3, &(0x7f00002df000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/05 20:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f000091b000-0x8)=@abs, &(0x7f0000342000)=0x8) getpeername$packet(r0, &(0x7f0000901000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009b9000-0x4)=0x14) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fea000-0x1)) 2018/02/05 20:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00007a5000-0x10)=[{&(0x7f0000f26000-0x39)="390000001100094700bb00e1c30500000700000002000000450000040000800019001a000d0000000000000000070300000000000000060400", 0x251}], 0x1) 2018/02/05 20:32:16 executing program 0: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecc000-0x20)={@empty, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000155000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002dc000)=[@in6={0xa, 0x3, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}], 0x1c) 2018/02/05 20:32:16 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000c6d000)=[], 0x24c}, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000373000)=0x7f, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e24000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0x1, 0x100000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fda000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008d1000)=@ethtool_stats={0x1d, 0x5, [0x80, 0x10000, 0x3, 0x0, 0x100]}}) getpgid(r2) 2018/02/05 20:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(r0, &(0x7f000016f000-0x1c)={&(0x7f0000bf1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000662000-0x28)=[{&(0x7f0000237000-0xb0)="787cf57445adebf786d89914d0643ee6a720f6f323533b96689943398c289b33ed8058f6d4fbcbd4c1a0c0ac0e4911912c1a8e060c718799709d485132d8a0a29d7c4fe118be29774668816e55e9d159a4d32b7e4069451047fedddef303ef89fed287d2419ebd8278df46b4d52da7e5634b246f7bb0f7b71025d630bc4ea1f5d7903e47bb46e5d52e3ee3e1a5255a248cf21c4cda9db3016c3dc2cf5f6a578321a7987c86809e637c5afddf6d354fb9", 0xb0}, {&(0x7f0000852000-0xbc)="a05e6115e5c88c4c774378458405a3919a09a19090ea23011e17bbd163ce8ade9ee72e861529943599de3e403b97d05b11a77dd9ec379f41c6504401c3e0fca35de283732d6998d488f976dc2146ce31202f3a13cff57d03a1f8c68a40386461661126781d9435be621ce0ea00e6efe68da150322e97d7deef0fbe6c47e38cbd18a60f4118e8263ad71eb6a0633bd826e533e9f1282c993e7894e343dcdb6e6c35e0bcb4481e1cc7aedd616a5ebf12820a8e534788a5f867d2ef54d9", 0xbc}, {&(0x7f0000685000)="11aa7320c6ee456002e0981c094d64ad4db6e07f0e56dcd44cbd2fff972fb677d3", 0x21}, {&(0x7f0000592000)="b49f458cde6432c7ef22299328c7a44d4884e959a1413f04ccc3b4cb31485274ba0bc9ab2821d2bbf45073cfb2585bdf3f3a53a05c3ecb439d45e055a45d223e4d5b3ade11caa06c8a294909dba72fcc9559630ad00f0137422ad969a5575101a79943d0b4094f470bc93626f3347336dba1834055f3d0c52c6199c26d81d42ad27fe4cc5f4b4eafc8ce322b461c44265ddbc92cc02c4bd702d01ff1c2603fdae782", 0xa2}, {&(0x7f0000e45000)="072111f674561f5a907dfbb35e1e8fc9a013dd6a046f3f1c1ceff110d9b721895963bcb955c818825aad55fe585d82134e187327968114ce939bc06facd01ddd91771ac2d2578169d87f717b90e7a58e91e7d54a95081358aef87a509b9e47bec1a7fcdf5522c6117dfb5973700a1ecd77d7362106721bca94d74656702ce2e0fd8645a3fb7f0676f95a1e56ee1ba3d1c97305754a006fa7fcd416cb91e81885b119cb84c3364a837d63d94e572beb68546df7660bd93b1286", 0xb9}], 0x5}, 0x8800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dff000-0xe)='/dev/keychord\x00', 0x42000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000aaf000)=0x1e1a30e5, 0x8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000906000-0x92)=""/146) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000ed8000-0x67)=""/155) r2 = socket$packet(0x11, 0x8000000000004001, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000f27000)=@req3={0xd6, 0x5}, 0x1c) 2018/02/05 20:32:16 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000016000)="22d3b13cdb1c050c6a7f91890bd82f9d2d5b58221927224e12a9", 0x1a, 0x0, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000020000), &(0x7f0000021000-0x4)=0x10) 2018/02/05 20:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000030b000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) r2 = fcntl$dupfd(r0, 0x406, r0) fanotify_mark(r1, 0xc0, 0x10000, r2, &(0x7f0000e09000-0x8)='./file0\x00') symlinkat(&(0x7f0000032000)='./file0\x00', r1, &(0x7f0000e33000-0xe)='./file0/file0\x00') 2018/02/05 20:32:16 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000011000)='/dev/snd/timer\x00', 0x0, 0x101100) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002d00030007ffeb946fa293b7ff0000001f000000000000003540000000000000", 0x24}], 0x1}, 0x0) 2018/02/05 20:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00006bc000-0x16)=""/22, &(0x7f000059f000)=0x16) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam}) syz_open_dev$urandom(&(0x7f00004c5000)='/dev/urandom\x00', 0x0, 0x20000) 2018/02/05 20:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00001de000)={0x2002}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/05 20:32:16 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000c000)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000007000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000d000-0x10)={r1, r2, 0xb8e}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000006000-0x4)=0x9) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000009000-0x10)={0x0, 0x1, 0x24b, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/05 20:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d84000), 0x1532, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000018d000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bf2000)='attr/fscrmate\x00') exit(0x801) sendfile(r1, r1, 0x0, 0x2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c10000-0x4)=0x20) write(r1, &(0x7f000050b000), 0x0) 2018/02/05 20:32:16 executing program 1: clock_gettime(0x3, &(0x7f000001a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='numa_maps\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000001000+0x1bf)=0xe8) init_module(&(0x7f0000000000)='trustedselinuxmd5sumnodev\x00', 0x1a, &(0x7f0000000000)='-') 2018/02/05 20:32:16 executing program 7: pipe(&(0x7f0000989000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000037000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000000000)="af1a12a8e457741ac8461f906bff29894971a453b7e9c0cb85444498dbab5be4549f562528e26f2330947ea10a08b938c7c947795e413f535aa49a42fed0ea797e0a3b20db6cf460ff6e83492255e3adb4a6f7a2c48cffeca708e75fdd13c3d9520b2486d069a21aed6cb1cd32910f1058a2557deb5de6e9b6a2449a0b080d885283339505b772f388a61ee22df43e64ed4dc32b44351735dc5d1704e86bdebfdf78c65f02a7c9fa6fc502dd6782ef6b35a6f1713f8d595e5575da4308a1ced3a8feebb4b8bee2c63e6f6f9b62cc109ece2f27ce1dc3917e1b53ecba4ffe3b024c8f9dc2e151d865e1066672b3b7a959e3041746", 0xf4, 0x40, &(0x7f0000001000-0x14)={0x11, 0x8, r1, 0x1, 0xffffffff7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000996000-0x9)='/dev/rtc\x00', 0x80100, 0x0) read(r2, &(0x7f0000db8000-0xe9)=""/233, 0xe9) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004b5000)=@common, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006aa000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000781000-0x8)={0x8, 0x5, 0x4, 0x2187955e0000000}, 0x8) socket$key(0xf, 0x3, 0x2) 2018/02/05 20:32:16 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d90000)="9159d29d7429592c1f8a4ab750a531f55667304246e9f021572c077209c82e0e70977dbed104a2775e5173f5746fb347d335f3032da2eac1f024518aa754efea5b0eb507552df5bc22e7d8f6488da30f9e41c89e4cf50e60eac990ff227d2ca910360802c1a59a1d45279ad450a951665fec2c09627bb770ae9a7a959b80291bc343d31dec2c5fcfb1b80826abfac8", 0x8f, 0x800, &(0x7f0000a40000-0x1c)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000793000-0x20)={@common='vlan0\x00', @ifru_flags=0x2}) 2018/02/05 20:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e0100000029"}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r1) getegid() 2018/02/05 20:32:16 executing program 0: r0 = socket$inet(0x2, 0x800, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) finit_module(r1, &(0x7f0000d16000-0x10)='wlan0nodevwlan0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00004a5000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/02/05 20:32:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f00002d3000-0x8)={&(0x7f0000001000-0x1000)=""/4096, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/05 20:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl(r0, 0x227d, &(0x7f0000ddd000)) writev(r0, &(0x7f0000d21000)=[{&(0x7f0000911000)="f1853a1f98f0161b46f5bb5a5cfeef0b25f13677c0bc56c90ec683d121d3fa917f483b29ec7ff5ebe2ec381ca9662cbb5db25777978a8fd27e885b0b3910a23ec75c5c635089b71e9b8647ab84685321eb62ba", 0x53}, {&(0x7f0000c3b000-0x74)="4b5fc025ccf44346113c22b0af239588d0cfd04e7c6c62133c55b416e00030ef84a7e83768a6ec13c5c8ca8757e94e637963489f6efc37310f2577e11fcb78595025cf840d342ec875b3ed4b69105ebbce16143df983da9c60cb4bbd9eb67bf32e2434c040b9002b89246b700f5a68b66e32da3f", 0x74}, {&(0x7f0000290000-0x63)="fc072ffbb1f9150e3a3cab94306e9660df502ed535b2debe41c153b4754e006616af5bb87840f5993b1559b52154436bb94b2dc1ffbd7afe1e5df4d8f0bd3083fd54e16b4797851f742cd6ece59599b6d80bc255c46921bdbefe21bc71414f40f03708", 0x63}, {&(0x7f000084b000)="918f19714b88d58a8d989efcab9d1360a162a93c841fc5e3a2064c09be9495e165027383f6f3b5d5bfb6623d011b4834d7f05edc5ccbc355ed34735ae00b4d33aa9dd4974e7b90c3ab7decda6b020bf79f39642e43a36564880c2e3361f01a1e05ca6e15def600cae4c03bbaf8db3b9f236b167a274de082bb3c94beef3ec158a28e411ec4c64c634312e50b56460c29cfdc447d91b3e5a2eb1a1c82ca57745d06c32ef9ecec604da18c53d9a0eef8982e1580391d2e80302d4268cf22f49cd2f83da4c691d1f0d1a1e431a27617d910c95558f36ebde45b21f284ef57b037a07889ab694d9826bb", 0xe8}], 0x4) 2018/02/05 20:32:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fdb000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000000000)={&(0x7f0000000000)=""/175, 0xaf}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1}}) 2018/02/05 20:32:16 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000025000)=@add_del={0x2, &(0x7f0000392000-0x10)=@generic="d2f8729a7523d733fa82f634526c4a8d", 0x5}) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x100800000000001) 2018/02/05 20:32:16 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = eventfd(0x2) fcntl$setsig(r0, 0xa, 0x2f) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000010000-0x4)=0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000009000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9, 0x0, 0xffffffff7fffffff, 0x500, 0x8, 0x61aef7e3dca8c663, r2}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000004000-0x4)) clock_nanosleep(0x6, 0x1, &(0x7f000000d000-0x8)={0x77359400}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000010000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000011000-0x8)={&(0x7f0000009000)={0x574, 0x25, 0x200, 0x1, 0x0, {0xc}, [@nested={0xc, 0x50, [@typed={0x8, 0x86}]}, @nested={0x1b4, 0x1, [@typed={0x8, 0x63}, @typed={0xc8, 0x37, @binary="3d761cfef6cd58b89cdecd93e967b7195f22e7b60535b758042d4b5387cfbce1ea1b0a3bafb111caca55cba8fc4e93e03404cb9d1cfb6a61cd908704094b4586cd2c9e924c123df322956e92b2e7ad8e21bf6f99c9d72caa047819d38e329c126a772775dfd540f3c937cb728c72f6085de8875c01d0f0d5802c9da6dfc4c125b9f7007d691e364a8c2cac2ba8cd5f85f0815e938fe1552b6eab7e61b3e102eee5657fc0e318b5dfc029f411449bac23e1cd7dbb8539ddc77194cafb1b81f0"}, @generic="55704162a6fe2581855e37601871d29fe40ee36f80b35de5273d697fb18990b757530b72260d6fcdc5dd0f092ab898414ba5eb6bf3b45587842e58e78d83213a139527b0e71e90c3573489d574c29ff9786c6a481e289a418ac41e4ee93cb1562cd5cdc190670e1680655c7fa7119367562ee3cc4716c5f12b51d9506f6cd3d7d49d4d57558e8215a627bb99048a26cc1ff5a6912f64a4952dd26e32cf83bddbabcf1102d0854d151f8438d811508f1679452ed09133fe68739b0cf40b9b08c46fbf2dc54d973c5ca85b5732655788333177038205b1c24e8cf882d5764b", @generic]}, @generic="5d09c03f7eb09d61889cf13333920edfc089166d354f3d4847f0afb3acbe1901e76cf0ee1a629db6f030ac55167f5024be906466393166904a27c69cffb6f277606d60baf691e106f12194e1e72836b5404dd4dd279f980e996e8fffd89b27a427802a23ad48fc6d8c759004d8679ce40dcb57f9ec58623017148430b13edce79d008e3210ec308044cc435b11389cee0453ca706f18e17b9d54c1b829a65d544db1aec7ea432da46984d46e36126428f5da33fd87cdeb6b58420142ca16c3fe4acb427129163a264b2fa5a491b104c95bd5b29969a653f5b9fb6b995229f7409b5b89c9116fea9fd440a0d462", @generic="271b27c461b2a69cb8338426c67d894075284731e13ee03064980b4f0f39e97d986281da120ce33a73f31418a912684fd289c1e1e0c2c13450a5d8370fad8f0ad667998e94f9275fdba928acd37f9d876f4bbd1092e1ffc6153ba8242f8f9748a2cf19df1ba973e3f4d68714a2ca40ec940177c9ee6b3a45327a3c0cba5dd5056c9815f41ec8caed6a0953e67419ca42e3324cdd5823b97a", @generic="693e94ad5d9bfae6b5707a6ce20ad5849aaf1dabc3fc7320904d7f210c3436960d5d15125108a23833f6422bba288abfe8035dc24c46859d8b3110a35f2ef73b79af355ee127e50ccd3648652362fd85d1795e72953069ec32fec625fb074d63c1c835f53f57604db41beabf5a0ca7187471afe41127a930ceeb1c4bab27deffa31c6c0fb8a51abd74045071b0b32173b61e213cb903e578a05e4be4f48a020a8d5ed8e3fa83d0f2347decb6cdd0596947f63d", @generic="12c342e9eb2b8cb763dd5924d601a338329a4a0914b67512f5b11836817cf551630e978fb90afc80e50abaa7b1a90075aa6ead182cb38235e12ee8cbd35fbc715c862f57bc7fba1e175e6965c43e89d34798860ebeb303a26886b320310c0ecafbb4dc4751805d039fb66cc3e5d2eb10d050482fe68eba7ac3356ea884ba39d232c5e67cf3b0b730b98e9750a042cf179e7e8ae39341ba74b227edb88c1dfbe2b5", @generic="67c8aaf0a658970a164d76e9fbda5b4bdf41c34fc9058d68268a42f0062837f7488f28dee0164e87d5d8d9eb5ba6b79bd787a4ed2820cab9e06b5984e88be68a3e76bcdf58c6056823ea978fb57fe147b1419ef0f69c5cb656197f560c9a03a4678c8b0d702dcbd3b2d69af7c9d624f48f88e4bf3b8aa3d7ae1777cc7f647b88ea441b0e1d45c0521fff1458d23d21a372f37eef94feb3cd0f007c8a368c4e70da6004280d183d965ade35240bea1b297e1c5a6347c431e9034c", @typed={0xc, 0x46, @u32=0x3}]}, 0x574}, 0x1}, 0x40010) readv(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x35)=""/53, 0x35}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}], 0x2) 2018/02/05 20:32:16 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000004000-0x4)=0x200) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/05 20:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006af000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00008dc000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000151000-0x9)='illinois\x00', 0x9) shutdown(r0, 0x1) 2018/02/05 20:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00009fa000-0xd1)=""/209) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/02/05 20:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@generic="f5aaeedff46269ee51861bb17591776e", @ifru_flags=0x400}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8"}, 0x58, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[]}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f000065e000)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f0000171000)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/05 20:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) pipe2(&(0x7f0000084000)={0x0, 0x0}, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00001d0000)=0x3) readahead(r1, 0x8, 0x20) recvfrom$ax25(r1, &(0x7f00001f0000-0x1000)=""/4096, 0x1000, 0x10100, 0x0, 0x0) close(r0) signalfd4(r0, &(0x7f000023d000)={0xfc75}, 0x8, 0x80800) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00006ab000-0x4)=0x3, 0x4) 2018/02/05 20:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00003e5000)) r1 = getuid() quotactl(0x8001, &(0x7f0000f59000-0x8)='./file0\x00', r1, &(0x7f000001b000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 20:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00007e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000029a000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000626000)={0x4, @tick=0x80000001, 0x3f, {0x7fffffff, 0xfffffffffffffffd}, 0x80, 0x2, 0x80000000}) bind$ipx(r0, &(0x7f0000ac2000)={0x4, 0x100000000, 0xc1f, "632322a5d5ac", 0x4}, 0x10) syz_open_dev$usbmon(&(0x7f0000672000-0xd)='/dev/usbmon#\x00', 0x1, 0x400000) 2018/02/05 20:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x1, &(0x7f0000cc4000-0x10), &(0x7f000044b000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000038d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) geteuid() getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000d78000)={@local, 0x0}, &(0x7f00001e0000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000cfb000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/05 20:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000e6b000)="935ebbf854e8e063c3bdf6b8c8b020cbd05de1ba042258588bb4a5d48cef74800bd1", 0x22) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) r1 = syz_open_dev$usbmon(&(0x7f00004a2000-0xd)='/dev/usbmon#\x00', 0xad1, 0x8080) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004e6000), &(0x7f000051c000-0x4)=0x4) 2018/02/05 20:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f000050d000-0x4)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/05 20:32:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0x2) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd946fa283b70a0000000300000000000000000001ff00000000", 0x24}], 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000010000-0x8)='./file0\x00', 0x4000, 0x22) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000018000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0xfc, 0x8, 0xfff, 0x5, 0x9, 0x7, 0xae, 0xfffffffffffffff7, 0x86, 0x7f, 0x5, 0x8, 0xfffffffffffffff7, 0x7, 0x9]}, &(0x7f0000019000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f0000aaf000-0xe)='./file0/file0\x00', &(0x7f0000210000-0xe)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a51000-0xec)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000001a000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000019000-0x10)={r2, 0x8, 0x40, 0x8}, 0x10) [ 91.343315] device lo entered promiscuous mode [ 91.358117] device lo left promiscuous mode 2018/02/05 20:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x4, 0xf, 0xd78) chmod(&(0x7f0000bf6000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000503000)={0x0, 0xfff}, &(0x7f00002f1000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b0d000-0x4)=r2, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003da000-0x170)={0xc5d, 0xffff, 0x1, 0x6, 0x6, [{0x4, 0x4, 0x1, 0x0, 0x0, 0x4}, {0x5, 0x27, 0x200, 0x0, 0x0, 0x901}, {0x200, 0x1, 0x9ff6, 0x0, 0x0, 0x4}, {0x5b69c853, 0x8, 0x5, 0x0, 0x0, 0x200}, {0x4, 0x5, 0x8e, 0x0, 0x0, 0x1000}, {0x30000000, 0x400, 0x3}]}) r3 = inotify_init1(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000190000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000251000)={0x0, 0x0, 0x0}, &(0x7f000054c000-0x4)=0xc) fcntl$setown(r4, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000f7d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) prctl$setptracer(0x59616d61, r9) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00004c2000-0x3)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @generic="a706595ecab99c5d102462bab7ee5055"}) ptrace(0x4207, r9) r10 = dup2(r3, r5) sendmsg$unix(r10, &(0x7f000038b000)={&(0x7f000038e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004f4000+0xcc7)=[{&(0x7f00005a6000)="0fb5112ad93372413519baef1a39bddd13c96a09f9ab68c3165a5c1e13a44757ae7029f799527f12fc3456b151a217dbd6335de930fc11f1e11f8a1cee857708dab8fd7d8ca07948746c745490af59eadf339ac9e429d8e38a98877c40eba51d707ea742b7795003873c86cc2569b879b2ba4dae2757741c56d8b3a430608fe77f0f70c7b2b5a18b5d29c152a42f4a1e0c43649038ca0f48e578962062730545ea644b843992b403b1b5e3", 0xab}, {&(0x7f00002e4000-0x4f)="0d1fdd7d0fa64a59f1136a0a5d8e7e9eaaa58ccd6c156fb9a135f5a1605e076e7440febd896446f650d608139e7948c6c552981a29dffbd8df1ef4103c51988f7b2b6e0f8cb8d8268f1807c0ef8d72", 0x4f}, {&(0x7f00000cc000+0xf96)="5d1d081d1ffd71848531ed8fbefbf1469ab71244e7349e151c9e39b3c16678ed9dd3842a98c045d7", 0x28}, {&(0x7f0000b0f000-0xca)="19c8c01bb1e92ffa3baca303b1a0495e29e2e854859a02afd3afb02654da01363f3d426221b79773ef393fc1a872d17f80527ab38ab0490e807c5bdf9f6e091b71de7b43ea173fe726e4a1f75a27faf713ab2c81e88349151003509c6d72325fe4db862ad9e18450e757e2e14d839f40fb8aeeeff55ffeddf4fdf9adb65ee67c761489669344bd39cdd611eb7aa844fc8fa06cb77dc5748eaa0ae9a8e6cc34fdcaa7c4c81d3e2c22a84555427c95099147a5e6df59c2b09980e9242804701cb1e7d05f9c17dda1db4e3d", 0xca}, {&(0x7f000064d000)="e7f71d8199f80c0701e9a867e66e139bcac1bca2e14a376d07de486d30ecfcf078b8a5170bd7d85583b789c44921062938c7afc0c12634f98bb41266b95e1ac03d4fa9c409398a1a1576ff5f1119c8af965836673ce24d4b757ebe66377fb435a880735b1d10d1d031cc4d092cb16c7de84469d40fa9c3ed56d72bcb0997085c9b84dbb09a9b69e1ff02bbd4544357f708058c4c0c0571cf8c18de089aeafed2d82d4ff39f2e7234a9d237157b1768c818df14867771a0ea82126d7854f8155fcd7a9bc6ed", 0xc5}, {&(0x7f0000380000)="88cb3929cf9b70acf6446b21f6d41e928af818ad7eea9f5505ee896fe25c6cc65299a60dced4a0908a5f757925239ec5d3887489aaaf66ea8115804db1a7799e4b33d782cbcb0f", 0x47}, {&(0x7f00008fe000)="569a85a0944ef4b4da290a8363f19882ab95747653896bee7660366f097c201f76519e4a7cdb5c634ae62511a6ceb5d26386911b2f3dd4c8ebd39863dec1ccca28188ccaf105854b4225cd9e765664ad67d37c620d7d6129c64eedbac45a8fbb25ee6f6b800e70a59e09516c6e01955580cc5a09b771617b6221245b9f8d99ca96a48ea2056c759ea281d9f05911e60eb4457e3c3f32e39b203e101b9070aa36a1616ee9", 0xa4}, {&(0x7f0000267000)="e81b92929f37c0802066ddf10de65d14873e48be86dd2d48910b923ee3f33420e3469d2edfc8b43606d76f2ff76b4b0d63c62580dfcf0ebfcab34ea7a01c464dc95e8e8080be7456192098728ae75a0520c4ef51155a3d877e7d8a8ac5db1b7e5b6c7cf866f6603300a56f487a1b29b1a4d0cf4c8030c4a553dbcab9cf1e757fbd051d4e633ed0b8f63ac272814b791532b685aebeab", 0x96}, {&(0x7f0000449000-0xa5)="1434f9f98ed2cab6e478bad8d22a023531d77399e60ce7894157a09c1a6fb1c5d03e6a5e1a3e0792d1d0326811a9a5f82fc93076cfd7d0012d2f28ca4e0c816c6f70cf7c3c9f70cd20a9c624e4ac1b8d0116863d4e39d90f5896f434592ac33da276b298d1c9be8477ad817c07d32ebbf3c091f4ca7f2c8567a248faaed7f792a9faa5eebaaf0b19f85822460e4793c66793264b2b28e8d3e93ae43a83c21fb577c9e26a1e", 0xa5}, {&(0x7f0000761000-0xd)="4243699deb6423b7840f66a873", 0xd}], 0xa, &(0x7f00000e3000-0x84)=[@cred={0x18, 0x1, 0x2, r9, r7, r8}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x2c, 0x1, 0x1, [r4, r5, r3, r4, r4, r3, r3, r4]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r3]}], 0x84}, 0x20040804) ptrace$getregs(0x12, r9, 0x0, &(0x7f0000864000)=""/139) ptrace$setregset(0x4205, r6, 0x4, &(0x7f0000680000)={&(0x7f0000e62000)="6dad48ec53b76492ab9570dfa3c0b5ed63c1983225e59e7bb7c3fe432897c241403bafc2bfdfa710e667bc9189f468cbfa9af83d82d463e28ed902fad0739b6d88677e80f9215d8bb109834d7c6b093b26a8305e91550e7b09378047e74ed407540bd3be41a0e808eba785e16fdb613f1e8497bef063c337bfadca12eb7b6a8991b7b55a3e455a0ae00447125b35b26c67ed61a1639f9ac32a3afb8358177fa12e00ff321eed05", 0xa7}) 2018/02/05 20:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b63000-0x16)='/selinux/checkreqprot\x00', 0x22000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b2b000)={"cc7bf8c3e2f837f4cb1eb18f4977dbfb", {0x4, 0x20, 0x0, "646dc9787ae2", 0x1}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000f1a000), &(0x7f00009ff000)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00009db000-0x27)="40c2ead51f3c3f3dca078b922499203576d72fb5a5a88ab219099e7928a423c6af7a3ed130f68a") 2018/02/05 20:32:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e94000-0x9)='/dev/sg#\x00', 0x3f, 0x101000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000331000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9c7a, 0x8, 0x100, 0x59, 0x1}, &(0x7f0000dd3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006f1000)={r1, 0x100000000}, &(0x7f0000c13000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000456000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = socket(0x19, 0x3, 0x101) write(r3, &(0x7f000002d000)="240000001a0025f0006bb400feffd90102f748ff6e10b500000704eb0800030001001c00", 0x24) 2018/02/05 20:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000378000)=[0x8, 0xfffffffffffffffc]) open$dir(&(0x7f0000e6d000-0x8)='./file0\x00', 0x400001, 0x18e) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) umount2(&(0x7f0000a5b000-0x8)='./file0\x00', 0x5) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009c0000)={0x0, 0x4, 0x0, 0x0, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ec1000)={@remote, @multicast1, 0x0}, &(0x7f0000355000)=0xc) sendto$packet(r0, &(0x7f000093d000)="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", 0x1000, 0x91, &(0x7f000033f000)={0x11, 0x1a, r2, 0x1, 0x3, 0x6, @random="dd5a50040b46"}, 0x14) 2018/02/05 20:32:16 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getown(r0, 0x9) 2018/02/05 20:32:16 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x7d, 0x900) ioctl(r0, 0x4400000000001268, &(0x7f0000001000)) readahead(r0, 0x0, 0x1) [ 91.409918] device lo entered promiscuous mode [ 91.422409] device lo left promiscuous mode 2018/02/05 20:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/02/05 20:32:16 executing program 0: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000e58000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setmm(0x23, 0x0, &(0x7f0000ab5000/0x2000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d73000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00009cc000-0x1)=0x4) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000b60000)=0x7, 0x4) 2018/02/05 20:32:16 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x1c)={&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x30)=[{&(0x7f0000001000)='~', 0x1}], 0x1, 0x0, 0xfffffffffffffe43}, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r0, 0x440000000000127f, &(0x7f0000001000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/sco\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000-0x4)={0x7ff, 0x1, 0x700000000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000)='./file0\x00', 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) rt_sigreturn() 2018/02/05 20:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f0000894000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000bab000)=0x1, 0x39b) sendmmsg(r1, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@un=@abs, 0x8, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0) 2018/02/05 20:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000441000-0x3c)={0x0, 0x34, "adf85bb5ccae73b026b1ce113772720116c9b800f1bc9525caae4229cd95ea3acb21a8c2a10fc72d14b8720ff010c63874457c80"}, &(0x7f0000e58000-0x4)=0x3c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000986000-0x1008)={r1, 0x1000, "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"}, &(0x7f000087a000)=0x1008) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000ca8000-0x58)={0x100000001, 0x0, 0x3f, 0x1, 0x8000, 0x1}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006b0000)=@ethtool_sset_info={0x37, 0x0, 0x1, []}}) 2018/02/05 20:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e5000-0xd)='net/mcfilter\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x91) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sync_file_range(r0, 0x7, 0x9c5, 0x5) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile(r1, r0, &(0x7f000033d000-0x8), 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d10000-0xe8)={{{@in6=@dev, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000cd0000-0x4)=0xe8) 2018/02/05 20:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f000081b000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000006000-0x45)="c0c73ff0") 2018/02/05 20:32:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x80000000, 0x0, 0x7fffffff, 0x7, 0xdc8}, 0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000000)={0x6, &(0x7f0000fbb000)=[{}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000000, 0x0, 0x0, 0x1, 0x9, 0x1, 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000db8000)={r3, &(0x7f0000001000-0x93)=""/147}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000005000)={0x2, &(0x7f0000006000)=[{0xfffffffffffffffe, 0x8}, {0x9, 0x4, 0x2}]}) 2018/02/05 20:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ff7000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e53000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f000053c000), &(0x7f0000a1f000+0xc89)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a80000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f00001f8000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000865000)={r2, 0xbf, "f9897d1967554b7f1ce9c168006bf83f2fba6176dc31295847b1bd9e12fda29490a7676ab091123d354db9044dcd7f3bcd3b9ca347eeb839fa913fff0bcab69d7e61b959f24df5d098e5dffb1755f1cb215360a405ba306ac10ad40c758d52ce9e38321ff0adbc9aa04b81e5ff90bd5ca92f2b13a1281c7284244891fc8331a740ad7023e57f6465091e587829ad8cf125b07096f7b0c655491a57cec6695353e222e8e42123d3dc1e86b769d24ecbecfb2a31a13aa5446d7c6fb7e6ad18c8"}, &(0x7f00005a4000)=0xc7) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/02/05 20:32:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x400, 0x1000, 0x0, 0x9, 0x100000000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000+0x22)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000000+0x5b2)={0x4, 0x4fee735f, r2, 0xa0, r3, 0x7f, 0xb6, 0x9}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x8, 0x2, 0x9, 0x8, 0x401}, &(0x7f0000244000)=0x155) r4 = getpid() ptrace$setopts(0x4206, r4, 0x8001, 0x40) r5 = gettid() ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) ioprio_set$pid(0x2, r5, 0x0) prctl$setptracer(0x59616d61, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f000044d000-0x20)=[{&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f000084d000-0x75)=""/117, 0x75}, {&(0x7f0000024000-0x2d)=""/45, 0x2d}], 0x4, &(0x7f0000f6d000)=[{&(0x7f00000b7000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) tkill(r5, 0x12) timerfd_create(0x7, 0x80000) 2018/02/05 20:32:16 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000018000-0x4)) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)) 2018/02/05 20:32:16 executing program 1: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004e6000)='net/igmp\x00') mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000b4d000-0x4), 0x4) add_key$keyring(&(0x7f0000035000)='keyring\x00', &(0x7f00005ef000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 20:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0}, &(0x7f0000757000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000f25000)='attr/sockcreate\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/05 20:32:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000001000)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0xa)='highspeed\x00', 0xa) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004b7000-0x10)=@generic, 0x5) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000004000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x61897ed75b6d6096) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r2, &(0x7f0000002000-0x8)='./file0\x00', r3, r4, 0x1500) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003000-0xb6)={0x0, 0xae, "9bd87312f6297a9c3563b30136ac44cfdd2e3892e1907c71c6d11202324611c0106a8abd7db7c6bc95202b10f1dba6e1449cdf67d778bded7070c9bca1542dfe798cfdf255197015b7a1498fc72a4cce567035b6a1d399b05c7e583a6a0c4653cab4b95fcd2f62361726015d66989bc7b895128b6e13f7f210b5a6a2b38ffcf49cae60cad7dbce181d02cb5adce11e7d68374b08b55ec7446520b6235e8afdd190def03058e7c2818e15ed7c6447"}, &(0x7f0000000000)=0xb6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, r1, 0xf3d0, 0xfffffffffffffff7) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000003000)={0x100, 0x6}) 2018/02/05 20:32:16 executing program 2: socket$inet6(0xa, 0x1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ee5000-0x8)={0x0, 0x9}, &(0x7f000096f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d50000)={0x3, 0x2, 0x7aa, 0xfff, r1}, &(0x7f00002d3000-0x4)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0xfffffffffffffffc, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/05 20:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000947000)=0x100, 0x4) mkdir(&(0x7f0000fe3000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000291000-0x20)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x20) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000043000)={&(0x7f0000bef000/0x2000)=nil, 0x101, 0x4, 0xa2, &(0x7f0000da5000/0x4000)=nil, 0x7}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00005b1000-0x4)=0x80000001) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f000003b000-0xa)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/05 20:32:16 executing program 5: getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1fb) splice(r0, &(0x7f00000e9000-0x8), r1, &(0x7f0000cc8000), 0x81, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/02/05 20:32:16 executing program 0: unshare(0x400) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) close(r0) r1 = accept4(r0, &(0x7f0000466000)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @rand_addr}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000-0x1c)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x3c)=@mpls_getnetconf={0x3c, 0x52, 0x1, 0x3, 0x2, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3ff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000014}, 0x40) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200080) ioctl$LOOP_CLR_FD(r4, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000)={@common='rose0\x00', @ifru_flags=0x4000}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000001000-0x76)=""/118) 2018/02/05 20:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/keychord\x00', 0x100, 0x0) setitimer(0x2, &(0x7f0000ecd000-0x10)={{0x0, 0x2710}, {0x77359400}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d5a000)={{{@in6=@dev, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000c0a000-0x4)=0xe8) sendmsg$nl_crypto(r1, &(0x7f0000e68000)={&(0x7f0000d84000)={0x10, 0x0, 0x0, 0x192280}, 0xc, &(0x7f0000a4f000-0x8)={&(0x7f00001b5000-0x120)=@upd={0x120, 0x12, 0x4, 0x6, 0x2, {{'pcbc(aes-aesni)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0xf4}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xfffffffffffffffc}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}]}, 0x120}, 0x1, 0x0, 0x0, 0x811}, 0x40) 2018/02/05 20:32:16 executing program 7: r0 = socket(0x3, 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000e14000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000)={0x0, 0x69, &(0x7f0000002000)="7e59fa9a6f48c256befb85ee43d9c415c1241b22c78a3860503e47c1fcf2ff982a57cb145091c7f06e498632271c22b088fe819791e727c075b1f6b9e8ac090731c7f1816d4e714d72165f112c115a4342ddd5d0c37028cf8cd410bd13ecad38ccddb16f6ae219041a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000002000-0x9d)=""/157, 0x9d, 0x8}, 0x40000041) r2 = epoll_create(0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e5a000-0xc)={0x80002001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) write$sndseq(r4, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x81}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result={0x0, 0x5}}], 0x38) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00003e1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x9}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000170000-0x4)=0x1, 0x4) 2018/02/05 20:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000871000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) clock_nanosleep(0x7, 0x1, &(0x7f000032c000), 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b96000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000c82000/0x3000)=nil, 0x3000, 0x200000d, 0x50, r2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/checkreqprot\x00', 0x90900, 0x0) fcntl$getflags(r0, 0x40b) ioctl$TCXONC(r3, 0x540a, 0x401) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00005ac000)={@generic="b7b6a5018848a6888ffa06cfacfa3ea1", @ifru_map={0x36b59c64}}) dup3(r1, r0, 0x0) 2018/02/05 20:32:16 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xfe) r2 = memfd_create(&(0x7f000000d000-0x3)=':loppp1ppp0\x00', 0x1) fcntl$addseals(r2, 0x409, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000008000)={0x8, 0x2, 0x1}) mknodat(r2, &(0x7f0000848000)='./file0\x00', 0xc000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x6001, 0x0) fadvise64(r3, 0x3e, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000009000)=0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/hwrng\x00', 0x202002, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000009000-0x16)=""/22) 2018/02/05 20:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000997000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000)='sessionid\x00') exit(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d39000-0x4)=0x1, 0x4) fstatfs(r1, &(0x7f000091a000-0x5c)=""/92) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/02/05 20:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0xd, 0x10000001000007ff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b01040000000000007d850059e2b6032aeb01e3b7d9", 0x22, 0x0, &(0x7f0000183000-0x14)={0x11, 0x400000000800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/05 20:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xc0000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000088000)=@assoc_value, &(0x7f0000f47000)=0x8) [ 91.724445] audit: type=1400 audit(1517862736.932:85): avc: denied { getopt } for pid=12449 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 20:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007f9000)={0x6, 0xbad}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00001e9000-0x4)=0x4) 2018/02/05 20:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0xa, 0x4, 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001e5000)=0x3, 0x1) r2 = epoll_create1(0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000784000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000300000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000026f000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000534000-0xc)={0x10}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b36000-0xc)=@sack_info={0x0, 0x3f, 0x3}, &(0x7f0000f93000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d64000)={r3, 0xfffffffffffffffc}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003e1000-0x8), &(0x7f0000949000)=0x8) r4 = syz_open_dev$sg(&(0x7f0000808000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000288000-0x6d)="0f01ffa073b258d5885e393c6dbcda121d052b8679b387a5f42a35d514b6b6d86120539768fc913fd54dd2504d0f1b1a2054a8e23d7dfee3ab8a28c163425a5191f71e3c826a76a55b78cb4e6777e005fa86716df6c6e22a5e44f5123802fab2413a1574496f614885f93bbda4") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00002c7000)={0x2}) 2018/02/05 20:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006fa000)=0x8, 0xfffffffffffffefa) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3c000-0xc)='/dev/ashmem\x00', 0x2000, 0x0) munlock(&(0x7f0000808000/0x3000)=nil, 0x3000) fcntl$getownex(r0, 0x10, &(0x7f0000586000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bf9000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in=@empty, 0xffffffffffffffff, 0x8000000001}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000041000)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000c1c000)=[], 0x0, &(0x7f0000562000)=[]}, 0x0) 2018/02/05 20:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000b7f000)='./file0\x00', &(0x7f0000f6c000-0xe)='./file0/file0\x00', &(0x7f0000812000)='cramfs\x00', 0x40ffffe, &(0x7f0000ce3000)) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000288000)={0x0, 0x46}, &(0x7f0000bd0000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e3b000)={0x0, 0xfff}, &(0x7f000022e000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a17000-0xb8)={r1, 0x1, 0x1, 0x6, 0x7, 0x200, 0x2, 0x8000, {r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x9, 0x2, 0x909, 0x80}}, &(0x7f0000c7c000)=0xb8) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f8c000-0x8)) pivot_root(&(0x7f0000c9f000-0x8)='./file0\x00', &(0x7f0000f72000-0x1)='.') [ 91.760428] audit: type=1400 audit(1517862736.972:86): avc: denied { sys_chroot } for pid=12452 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 20:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') clock_gettime(0x0, &(0x7f0000d2c000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000f60000)={r1, r2+10000000}, &(0x7f0000d8b000-0x8)) write$selinux_context(r0, &(0x7f0000710000-0x22)="73797374656d5f01006f626a6563745f723a64ff0f00005f657865635f743a733000", 0xfefa) 2018/02/05 20:32:17 executing program 7: r0 = creat(&(0x7f0000293000)='./file0\x00', 0x40) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x8, &(0x7f0000ff7000-0x40)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x84101, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000000+0x978)={r1, 0x6, &(0x7f0000aa4000-0x18)=[0x200, 0x8, 0x4, 0xff, 0x356, 0x2], &(0x7f0000d10000-0x8)=[0x0, 0x1f], 0x10, 0x2, 0x4, &(0x7f0000adc000-0xc)=[0x0, 0x7, 0x6], &(0x7f0000be9000-0x20)=[0xaf, 0x7, 0x80000000, 0x1730, 0x81, 0x5, 0x2, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) 2018/02/05 20:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000388000-0x8)='./file0\x00', 0x40, 0x120) getpeername$inet(r0, &(0x7f0000436000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000b33000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') renameat(r1, &(0x7f0000ba4000-0x8)='./file0\x00', r1, &(0x7f0000766000-0x8)='./file0\x00') 2018/02/05 20:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00002f2000)=""/62) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 20:32:17 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000+0xfce)) r0 = openat(0xffffffffffffff9c, &(0x7f0000281000)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fd1000-0xb)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3e, &(0x7f0000fd0000)="b5c1b18481530b9c738e15f7083e314b6d57fd1ddbf04c3d10544a214f46", 0x1e) 2018/02/05 20:32:17 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000738000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000735000)='/dev/net/tun\x00', 0x0, 0x0) readv(r1, &(0x7f0000247000)=[{&(0x7f0000894000-0x79)=""/121, 0x79}], 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000feb000)={0x1, 0x0, [0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/05 20:32:17 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b70000-0xf)='/dev/sequencer\x00', 0x4080, 0x0) write$sndseq(r0, &(0x7f00009c2000-0x1c)=[{0x200, 0x0, 0xffffffff, 0x80000001, @tick=0x100000000, {0x4, 0x1}, {0x6, 0xffffffffffffff00}, @result={0x9}}], 0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') rmdir(&(0x7f00002cd000-0x10)='./control\x00') close(r1) 2018/02/05 20:32:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0xde}, 0x4) pipe(&(0x7f0000001000-0x8)={0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x5, 0x1000}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000946000)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000563000/0x4000)=nil, 0x4000, 0x0, 0x40012, r0, 0x0) 2018/02/05 20:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0xe) 2018/02/05 20:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f4d000)='net/ip6_tables_matches\x00') pread64(r0, &(0x7f00008af000), 0x21a, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000b08000)={0x5, &(0x7f0000b31000-0x98)=""/152, &(0x7f00005f5000-0x50)=[{0x0, 0xe0, 0x7, &(0x7f0000b68000-0xe0)=""/224}, {0x40, 0x10, 0x8, &(0x7f0000017000-0x10)=""/16}, {0x35e, 0x33, 0xfffffffffffffffe, &(0x7f0000603000)=""/51}, {0x1, 0xd5, 0x1, &(0x7f00008e5000-0xd5)=""/213}, {0xa3, 0x6, 0x100, &(0x7f00004a1000)=""/6}]}) 2018/02/05 20:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) symlinkat(&(0x7f0000540000)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00') mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e6a000-0x8)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004c6000)=0x0) rt_sigqueueinfo(r1, 0x27, &(0x7f0000ca7000-0x10)={0x22, 0x7, 0x20, 0x1}) umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/02/05 20:32:17 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0x55)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000700d100737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0x4001, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000014000-0x4)=0x2, 0x4) 2018/02/05 20:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fdb000), &(0x7f0000b21000-0x4)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c60000)) syz_open_dev$sndtimer(&(0x7f0000d90000)='/dev/snd/timer\x00', 0x0, 0x400000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a35000)='/dev/keychord\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008ab000-0x8)=@assoc_value={0x0}, &(0x7f000029a000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ed8000-0x8)={r2, 0x98}, &(0x7f0000a0c000)=0x8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000316000)=0x101) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000840000)={r3, 0x71, "55369b0f9ece086c9c8759a88ff2bc49ac2bfa9f98645d72407fc8965f8ed1bb0a97f488fd68cabc95ae827902a9b7154887a5ff8c6995d839f1d3e7ace3972ab4bebff6696d177bd4472bcb8a82edd4fcbb2f05aefdb625b80eb612e6ab5c61951b0830a29c8f609be1ff3b356e73f718"}, &(0x7f000069d000)=0x79) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f0000ccd000-0x26)="260000002a0047d2ff0800000000000000010000014200000000000004000000000000000021", 0x26) 2018/02/05 20:32:17 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00006ba000-0x8), &(0x7f0000fd1000)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x8) r2 = getpgid(0x0) r3 = getuid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000350000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd2000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fd3000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x20a, &(0x7f0000fce000-0x50)=[]}, 0x0) 2018/02/05 20:32:17 executing program 1: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d23000+0xc8b)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x8, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000d28000)="4802a828fd886564e2e7bcdd6a979053d7092efb8f625f92ab690d99dc0673c060c05562b56bdcc51b769601e7386135146e87fe2592d2e7913ad5aa851814fd37ba3e5a02a4336dbd1842798c53cf356d9f114f29dd92f8f5f0f715c26d24b5acd770aed789848a50276dede4747156c79e8d6562b0fc06c52136ceff58546d8d5d820c9f09b386d3bb7ce3eee824d96a072403a7334009215a87459b21817fe8272539ee311758fa2a5c3f110279a63f6ce3449ae69602e1c17ad71a6a1b9fff33ed686c3632540701ba959bfcaee2acec0672aa1b6a66e11e3cb94f", 0xdd) 2018/02/05 20:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000889000)={0x800, 0xc0f}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00009e5000-0x8)={&(0x7f0000169000)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/02/05 20:32:17 executing program 7: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/05 20:32:17 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0xe4)="ce", 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x109000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000)) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/145) keyctl$update(0x2, r0, &(0x7f0000001000-0x42), 0x0) rt_sigprocmask(0x3, &(0x7f0000002000)={0x4}, &(0x7f0000004000-0x8), 0x8) 2018/02/05 20:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce4000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x19903935) r1 = socket(0x11, 0x803, 0x0) bind$packet(r1, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000922000), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f000098e000-0x4), 0x2) sendto$inet6(r2, &(0x7f0000efd000-0x144), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 20:32:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000002000-0x20)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffa, 0x5, 0x400, 0x401, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004d7000)={r2, 0xfffffffffffffe81, "810e4017a66c5297d2ecbdb25fd7648860be7363666e03236f373c05"}, &(0x7f0000002000-0x4)=0x24) clone(0x0, &(0x7f000000c000-0x1), &(0x7f000000c000-0x4), &(0x7f0000004000), &(0x7f0000008000-0x1000)) setpriority(0x1, 0x0, 0x0) 2018/02/05 20:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b2e000)='/dev/snd/seq\x00', 0x0, 0xd00) memfd_create(&(0x7f000033e000)='/dev/snd/seq\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000db3000)={0xdd, 0x0, 0x0, 'queue0\x00'}) 2018/02/05 20:32:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0xc)={0x2, 0x90, &(0x7f0000176000-0x90)="83b4d3a308a10e3c2662c6c60b8701d1c614908d4e49b484897c015fcbc1634d31a3c4fe15bea8c237d09eeea6ec3ba9face3998e099f1b5089f94bc1f48e5bb581869f472d3398d90d43b974218b10ca90e4e69053f7c5bc4a9b85c53964345a16015be3acaf176e33bdf4a5d014cdf8df6b42c6091647e3c3ef5e7aeaeb9d431e650df421cee5a5a0d4a46ee9d8ee1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000ae8000)=""/204) 2018/02/05 20:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000023000-0x24)) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000464000-0x40)=[{&(0x7f0000023000)}, {&(0x7f00002e8000-0x26)="913f5c84c68d7da7cbeb6ff6e5a31332003a7f54bca621139530e494805d7acbedb6801adfff", 0x26}, {&(0x7f0000470000)="96f7a30dba8eac01f9cea2f60d85ca2ab4f11027f46d2326ed706ec96a919b4d354d86c3e219e78dd3a8119c9cfb614a9d5b6b815926cdc878b9567b92ed0ebe3267cadedc0fb3cd8486da36eebdbb787e3b1b66c5c018a71bf38c508c8f3668dbca773543ad59057225824a0eba95ebd03c50b693a14d6e086dcde2afaac44e9ec9b0961f00565c9c706d3cc208525f8ddcda15caf086e65fc804ff2a26e57341d99523f7de0b24351397aba4ff0cd39fea056c84ad579f6582b4b35b75661daa95192f88365c900f9de79cb0d55f6e926202eb7dfed8482add07769c81f477d699c40e", 0xe4}, {&(0x7f00006ab000)="12af18f6b304d7612cc5", 0xa}, {&(0x7f0000992000-0x1000)="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", 0x1000}, {&(0x7f0000633000-0x2a)="5a3571487d95a4c03a4a7fdb630671b181e4a5468b266a5eb1303acc6fa8c086bb47826a3497072d0599", 0x2a}, {&(0x7f0000ce9000-0x38)="9424bf525a4e61ac7371e899b90e94eb23e9a3cf2790f0b1d41f4fddb00b0ea7ba32fe33ecfed556bc372e01ffd496a0de1a312cef41a9f6", 0x38}, {&(0x7f0000d25000)="06603f0819d82c576e5a74e6aa825d7886a8", 0x12}], 0x8) sendto$inet(r2, &(0x7f00003d5000-0xfc)="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", 0xfc, 0x40, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/05 20:32:17 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) recvmmsg(r0, &(0x7f000050d000)=[], 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000a7c000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/05 20:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d85000-0x4)=0x0) ptrace$getenv(0x4201, r2, 0x8001, &(0x7f000018e000-0x4)) r3 = accept4(r1, &(0x7f0000d89000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000c16000-0x4)=0x32, 0x80000) getresuid(&(0x7f00002e5000), &(0x7f00002ef000-0x4), &(0x7f0000fe6000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002a9000-0xe8)={{{@in6=@empty, @in=@broadcast=0xffffffff, 0x2, 0x6, 0x0, 0x7, 0xa, 0x20, 0x0, 0x16, 0x0, r4}, {0x7, 0xed, 0xffff, 0x1, 0x3a1, 0x8, 0x3, 0x40}, {0x5b00000000000000, 0x20, 0x0, 0x9}, 0x4, 0x1, 0x2, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x1, 0x3, 0x1, 0x80000000, 0x3}}, 0xe8) r5 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f99000)={0x0, 0x4}, &(0x7f00002a5000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000095d000)={r6, 0x9, 0x8000, 0x7}, 0x10) sendmsg$unix(r5, &(0x7f000013c000)={&(0x7f0000f31000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f86000-0x20)=[{&(0x7f0000b0d000-0x62)="730e1c67654b7159f6435609e43f08fce71d3e5a67c1ec0883529d0b7157dfa082f391cddac9e96e0603e820948d19fe00edf3ce4aac830041a07968f7918e9feb15685b2582115774a2842a55d96a80bf0d50deb93560df8a8a00a0f2d2dd105624", 0x62}, {&(0x7f0000850000)="9357ed64da41736837c89ec49b07edc76bef5ddba9776a2c2518f97bd600009756ff0fe4e01988fd80be675962399eb106ef4b00d3b98f3a4ebc164191af1ea4d40b881218280682e778c5b2386047fd9784ac48776935012a959d48010ca7e59f73ba97e3cbb6effd4044a262da0680ceba7f228c5ca38bfb2d7b4aa206aa94e22ab9e993bfecdfb4a5d04d290185ab5ba9389c975d7a711de4d231fd0150f0e73bbcc588b330256ca9a67b38f65bd61e09e316856c", 0xb6}, {&(0x7f0000f1b000-0xe1)="f2cdee57dafe303651fc2bb3f761656776d9321e1a613fd1b0f302f371b369ed947e2d708c3e6d879c2458c105ff2d002083ebc67362052cd3d1f9c1ce056fc0c569d216270c2ab0fa4691e9bdeaf204e00fdbd2f688f89104e75fdc6074adad68f393f040e9b4e5055e51f43a85ecd700748c0bd6ca4551b80517e4272c422b9cbae76ea93aebd672bf6d96bcc61aec276e4f8708dbe21c5d7a57c8d0a226ef801ad07acd14a8c3efad269b6d477693481a25bd871c88d19eadf7ab00aa59fac875f7968664b6f4dfdb390fc2b2abe8193e2597952c0585367b0c56405ae0e0ea", 0xe1}, {&(0x7f00000e6000-0x63)="7b5656e0f801306b46e144d6daa68dc01d1e9169adc9a60f0d349cc4ea9dfb882b5c2c1749c32a0653725936d7c06bea5c5fc064ed9067b904f1ef20f95077675cda60eba42ba1c2a855615a559fad6148aa42b4bb35131b94656bf545bcb7b90f1113", 0x63}], 0x4, 0x0, 0x0, 0x40010}, 0x1) preadv(r5, &(0x7f0000230000-0x20)=[{&(0x7f00009f6000-0x30)=""/48}, {&(0x7f000072a000)=""/77}, {&(0x7f0000d0e000)=""/24}, {&(0x7f00001ce000)=""/19}], 0x166, 0x0) 2018/02/05 20:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000d5000-0x10)={0x0, 0x5, 0xfffffffffffffffc, 0x1}, &(0x7f00004c9000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000909000)={r2, 0x8b, "57fea7adaeef1def115434f6f1c47438202040d5b814a4f699219a6169294e95f73ec79f1b970c32a3bc3abdd3d263ca6bd2c1a14fd32461954ce01f74a88959c7b966eb27f39def9fb91c8fc5f73b69d7a2de3097112a77e3b275f9f7188f848575bb8a3765f823fd562c4dd5664177ad251f7fd5406ce51d65a5b1b4261207b943b26c06c0f693334763"}, &(0x7f000090f000)=0x93) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000a7000)={r3, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000788000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) gettid() process_vm_readv(0x0, &(0x7f000005c000-0x40)=[{&(0x7f0000371000)=""/172, 0xac}], 0x1, &(0x7f0000ffd000)=[{&(0x7f0000d6b000-0xfa)=""/250, 0xfa}, {&(0x7f0000c24000)=""/13, 0xd}, {&(0x7f000062f000-0xf)=""/15, 0xf}], 0x3, 0x0) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) recvmmsg(r0, &(0x7f0000642000-0x120)=[{{&(0x7f0000bba000-0x58)=@alg, 0x58, &(0x7f0000d21000-0x20)=[], 0x0, &(0x7f0000352000-0xa6)=""/166, 0xa6, 0x7ff}, 0xfffffffffffffffd}], 0x1, 0x0, 0x0) 2018/02/05 20:32:17 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000004000-0x24)) 2018/02/05 20:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x9d) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000011d000)={@generic="bc13c91f2a4a61bdef0edd2d51a18fc6", 0x2}) sendmsg$nl_route(r0, &(0x7f0000f8b000)={&(0x7f0000287000)={0x10}, 0xc, &(0x7f000082d000)={&(0x7f000044b000)=@ipv6_newroute={0x1c, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 20:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00005c1000/0x4000)=nil) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f000078a000-0xf)=""/15, 0xf) accept4$netrom(r0, &(0x7f0000ed1000)=@ax25, &(0x7f00001c9000-0x4)=0x10, 0x800) 2018/02/05 20:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)) keyctl$set_timeout(0xf, 0x0, 0x10001) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/02/05 20:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000065a000)=0x4, &(0x7f00004d6000-0x2)=0x4) 2018/02/05 20:32:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000be3000-0x8)=@abs, &(0x7f0000000000)=0x8, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fe6000)='./file0\x00') mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/05 20:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendmmsg(r0, &(0x7f00001d2000)=[{{&(0x7f0000ff1000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x0, 0x0, 0x0, 0x3}}, 0x26, &(0x7f0000637000)=[{&(0x7f0000e86000-0x1000)="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{0xf4, 0x119, 0x7, "1b6f68b583081a6a465535a4a008c670d95aafd3f917a5f5cf79415e374203f48bea46b6a2bd0a8c958b03d377490852e15918c94150a834f3333ade477df16fae1dbf0f7e5ce973e7a949f9bfbdd60d79d7e87a4bb9611e3bb3d825a6d66c5eee95618a2fbd4a5f54e686f143e73503ddc6a15ecf22cb3d21d16617b1926d34e5b901007c8670fb6e00a52b180b5f8b4f40f30a53d443837f15916dd6309a8563cc2a268b914781dcc0a1536eafdcf7a764f29ee77a9737ba2a44c8ff2db723cec557455a257dcdf3444c2dcbeaa87381994a732204f5f3e577f5bdec0cf1a3ed57ddb30173"}, {0x88, 0x89, 0x40, "1a3f108ed0d1e4da503dc641e45da019e0da6f5805eb7dbc1a6e3df3e70880903dc4bc8cbb2c183aa1c8293d6e0436d16dfae9711c5b6fb1e5d2e88add082e184eab1c13272f52da343cb97495668e76006a10ed3d19309eb66f7618de5ce7b084a5283418bfa4b515fe57857f134e009d6a8b8a46816893cc"}, {0xc, 0xff}], 0x129c, 0x4044884}, 0xc6}, {{&(0x7f0000eb5000)=@ax25={0x3, {"a9286e6f2dfccb"}, 0x1}, 0x10, &(0x7f0000b1d000)=[{&(0x7f0000b5c000-0x10)="6250b4186dbc38823925deaae7e6b144", 0x10}, {&(0x7f0000d70000-0xff)="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", 0xff}], 0x2, &(0x7f0000ea3000-0x50)=[{0x50, 0x102, 0x8, "5d0eac50511c1ed3b99aad568569adebc198c5859abe5e51fd340708379186446b2de2f27068e362d022244a46b80dd9812032a43e5055bedb9f4a8c4163b05fb85783"}], 0x50, 0x40}, 0x3}, {{0x0, 0x0, &(0x7f00009aa000)=[{&(0x7f00006f2000)="9437e53261e9f7841ce0419eb00e94b2201ab3aa29ae7c08448e9d725b357bc6b1f87410c887a87da7f94970c76bf973bb5243198a3abf7c5d288aab1625f796b2c2ed9f90877d16e4b3acf803b7a22be565b4de0262f1197cbf93a895127f5b33cc95ac311ce2272cdbc971a999b49a77790b79d8443b05dbc014bc088e3b50065a2a43141f7c9f523dc1e3239311f428f86f406cc95439ab5bfacf8bf3e26a5179969f68be56bab802f5fbbd2ae06064daf7f0411b1a9ce60f1e8430cee41881a73c7b7d8ac257ace09cd8c806189a0aed99476708796ca4350503b9819c39f6c5cbf0def4c421d63cb703f19013a6fedc8c", 0xf3}, {&(0x7f0000545000-0x26)="33610240da88082be2fe363f379762e9604331b18b7f9a3cd45195baa925f691bb083b6eff7f", 0x26}, {&(0x7f0000c72000-0xc1)="a6094f473a6b2ea0c2e1e2bc37d826a65a205057fe69563a7842f7c94a6a7c4e539f43a0c974b4951a52955fb68cde7c7197d669133636efa20d653a44451b3f5616b3993ff85ddc176a208a7765e11be1311333ab0098ac678beb6f0d18ea0628c5d292acac85fbee5e5ca09d8b0ad751d2fe44ce8e250a485b916e2876bd0d75f98ae7b419504425a9b7a9c92b3cb9991eced61477c5bcc6cdc4513ec564900f33cfaa5ec8e370070d3fd7b54dbbf1e72f9fe7e9f14dc173a551b4229ad5bd73", 0xc1}, {&(0x7f0000314000-0xab)="fa8e9e52018195901fbb0e6745ad3e2d4b66ff7faaba72e9fe3b7229dcc5adfe69833896b47c341a5513f1310f3fe5adde9c4c175fc16e10f30ba65afe99f399c2b36aad482a54fdd724762b739280243c794301146075297c6535c09ae33fcd079a30997b40850b4440084b853b40d0099fb74629969bbf3f66681bf34a55d5e7fe36c08554f7f045eed31ef827dc6ab9129230d282eb75a9a38aafbb2df470601860fea6c151317540e8", 0xab}], 0x4, &(0x7f0000982000-0x5b0)=[{0xf0, 0x3a, 0x5, "f77b8729c2ea8676d3dc54bf6f661206a748c1e556a504ea765ed76ed57c45fab2dee86e567a673ccb493f3cd54b39ab6a7385ecfe425e4532df90d01163cef224aad57054849a79ac91db4186c7a64771bd8d37ed7009a37a1735f9dd11c81f47a23aea75465fe485b1622a1a550f0fece4322f386751175cb8b098dfd649def0dcbe76e5b4e7224d5ab678fc8513ff339ef652444fa4a30ef644dccbe99802b04a8315cc8cea00f1ec9a2b16035bf4fce680a790a25c7c7977c543dba2f1acc86df15b8839f41b7b2c5568655cfad6fb85c3d466646ea41b48b9964e3d1a5963567c"}, {0xdc, 0x10f, 0x3, "caf3e2ae24842fe9a2102949113d9f851484890aa46fcc72efb645ab9b41069b323538fc1a2e6b29362725cabcee1caad5220051fe0425d850762f7c50577ab9a0e9aff0fb4b8a4ff941e97454b5506702a7dee557f06f734b5ae3fbd03cb7e1a30fa79d804ab51ecce6f2c2ef699e503a10af5b60c101b3e1a51ad2cfb7d0cf17abe8dd970d5f00b73a989eaaea42715eea006dd8d054393c773f066518a997c77ebd32d03e9d321b366909bc221829e5979bd5bddf9984f1965025389e15ffeb322e4541dd95ea144c37a472daea"}, {0xa0, 0x11e, 0x800, "ccd8340db23191764c8ea8a099b58a8c1f610fbf5a93c99448763f13ac98f8191fdd0d7ab1add98892f6719b09afddd325f8058b8ec6edf28bca1a3c8b6acf1d82df8d6009c54b74786b2a36e0dc475a816c044d288252ef156960f7ad7ac2ac330a7ef41a282d69bd386b8149b268c5001d434fa5dce56caba3b0f8e8abc5862a905044d7981caf8d905940694686fbd716b0"}, {0xd4, 0x109, 0xff, "9f44290db74c1656a422a75858e6909031a626a64b5ca69bbb7f7bb57b1e7663e8e92717bd97956be15ebc537b9abc72e6f5e8bbfb9670e1dca5aef2b6b5b0169a98649ef18cde0c934b1687f5fa3acb3d6e97f311b35276e87cc80a317430bd56d405052bad4ecc05d429876c313fb391612bacae7deca20d50ec31438fc2e61040051be722be8e32bfe78cc6e4b6ba8e3cf6ebc6a67c61f75d9d5e835b9cfb9b78ff3cfb617f8bac6e9a1c6c77b804e194605e827f0cd2323dd000a51e515c089dc3e7c9fe"}, {0xa8, 0x1, 0x0, "c8c27b438148984d7e7eaa96582dbae9f45bfb95cb1125fdca6115554eb3d942fae9650b3f15da4f7b07e8217c469feb05888d97094ce8890dcd8331a99f2e1d18b5bceffe30b89e155bc9faf8cf8862e0e7ab5fc690fb4da2e646cf75f76593cb1938512abf9b7ced5c50d107ae5f968daf9dd78bcba233f12c91c47bd8a978a08039e99fafa1e83fce95fef82c0fcd09830e3dae9ff991e98347"}, {0x54, 0x102, 0x6, "63ef2b1b279c5a0d66ffac37a4cb3bf8f32b6bb0bce1ab820768ac997f092869eab383f87c6dcc44d923170aef59a43ce11ef5ebbe3f8c48b2aabb000ed6864d9d7bdb822185"}, {0x7c, 0x10a, 0x0, "956c34b09e487ecb79a13ed4dbe828fed2a62492edb8508d04907a6693e1e25951fbf946260610a007f33669c7c781f39a56a0ebebbcecdf708a3f4311176b4599a01e9f9af080534cb3277b33600afa9c57746bdbfde3ed91a14ca9dfc5e8c76df24be1cb7f19016679183acb"}, {0x1c, 0x13f, 0x7fff, "585144c8a16e9634989ce9e02b4818a6"}, {0xdc, 0x1ff, 0x7, "cd356f18e4a947a0ecc6f88c6175ed56debda0feb0a9b5890b45944c69fffdf89ebb2dfbc3d0b004fa8497fc8559ad8901bc1e1e9ab3f6f38a9c4d8d62909d39bd18c234176dc75b7791908bc784533ad35de2475df0974d95706bd33a07977927db7856e3db8b784acaa888f6af83dfac8277e1cac45b1b1358d7beef34b00e096424e41bed43e6f465b2c5ada0dc53e84634f5d0d7ce1ff7785b3d84a46f23639032053fc7bdeffbd62b975a56084ce7434325a677cac718adf0d2d7c181f96a048383d023f1c39a7b9873f1"}], 0x5b0, 0x40408c0}, 0xbf0}], 0x9, 0x1) 2018/02/05 20:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000d4d000)="f2537e73505b82d4bf919e7aa107a9fa2752e3c46ec2b7814d6ef40873807352a3c7cb592a479a0521bab6de3044f713fdc50fd6e1b2376db0ae6df9c0edc652172c627b7a1b0b238995e78c4d465f", 0x4f) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/05 20:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet(0x2, 0x3, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/05 20:32:17 executing program 0: r0 = open(&(0x7f0000bd7000-0x8)='./file0\x00', 0x8840, 0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0xc7ca, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bf9000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x200000000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x1ffffffffffffffe, 0x3}, {{@in=@loopback=0x7f000001, 0x3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x8000000001}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000041000)=@in6={0x2, 0x3, 0x0, @empty}, 0x1c, &(0x7f00004b4000+0x8f7)=[{&(0x7f0000cc5000-0x2)="ebe6", 0x2}, {&(0x7f0000b91000-0x5)="04b32767a5", 0x5}, {&(0x7f0000e81000-0x87)="f1c89255f0d9be8f1a1099f6bf705b4ffd75ed9e82162350800e986cb976055bd430dc8d2d5755377d3059d8fdf789b83b0b3c8037ebee34924664c6ecf2f6fcacc67d1f3aa33f8eceee9f9cc2270fbc973a95854dd509e1bb0b198a1275a582f7ccb113d4ee905d557b24b033e61342f5f18d050da3b57ac02e06b0ff94b6351b97fc2ae0dd1e", 0x87}], 0x3, &(0x7f0000562000)=[], 0x0, 0x4800}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f000029f000-0x9a)=""/154, &(0x7f0000d0b000)=0x9a) 2018/02/05 20:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000d4d000)="f2537e73505b82d4bf919e7aa107a9fa2752e3c46ec2b7814d6ef40873807352a3c7cb592a479a0521bab6de3044f713fdc50fd6e1b2376db0ae6df9c0edc652172c627b7a1b0b238995e78c4d465f", 0x4f) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/05 20:32:17 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0xffffffffffffffff}) 2018/02/05 20:32:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) ioperm(0x9, 0x5, 0x5d54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000001000-0xa8)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c52000-0x10), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x2, 0x8) unlink(&(0x7f0000001000-0x8)='./file0\x00') pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x401}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000003000)=[{&(0x7f0000003000-0x89)="093278b8330a344bef5a4e0365835368abe5cfda4fd919a3ad443d38c15cdef8b11306dada297ad817528711fb90ad2172aa9cf55c15e5407fbae4845af393c89f4f893ed994e13357de32f09cfd56032befa4029416499c20e82da83a1033f20dc0843ac37dfaa69190ccdbd85d5b87e391a46f37dec6e8f72c7e4152060690eb590b94bb706ca922", 0x89}, {&(0x7f0000003000)="259c3c86c285833a86975199351c038c023278d11dfe0ce2aebdd3e21596a8fa04187c82e5a45038526b34feba4df722a9c78d76753d61daca37a531347917ab0aef9d80327571d68319cb7ce1a806b2340fd42108e160e84219d35e8688f702430124b92371e27bd0cdc07a3cad37f59e8660ffc523f21e3b584025524c507fb7f81b38d9f83b230c7746c9a8784b2ed6c5246b77", 0x95}], 0x2, 0x0) sendto$ipx(r4, &(0x7f0000000000)="2c62e80d2e88649256e9ac9258683bfd3d22a20e27177b98358b12fa8748576d34d54e37105fffd1d3", 0x29, 0x40, &(0x7f0000004000-0x10)={0x4, 0x7, 0x4, "640cc1c1e749", 0x10e0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) 2018/02/05 20:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x800100000) 2018/02/05 20:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00008a1000-0x4)=0x1000) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x5db}], 0x1) 2018/02/05 20:32:17 executing program 7: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000042b000-0x106)={0x7d, 0xfe, "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"}) connect$l2tp(r1, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0xfffffffffffffffe}, 0x1, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000e7b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) socket$inet(0x2, 0x6, 0x3) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/05 20:32:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)='net/sockstat6\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000ffe000)=0x8) sendfile(r0, r0, &(0x7f00000fe000-0x4), 0x6) 2018/02/05 20:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = dup2(r0, r0) tkill(r2, 0x12) ptrace$cont(0xf, r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a8a000)={0xffffffffffff8000}, 0x4) fcntl$setown(r3, 0x8, r1) 2018/02/05 20:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000a6000)='./file0\x00', 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046b000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000002b000)=0xfffffffffffffffa) r1 = socket(0x10, 0x2, 0x9) openat(r0, &(0x7f0000885000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b15000-0xc)={@local, @local, 0x0}, &(0x7f0000ad2000)=0xc) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000f0a000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@ipv4_deladdr={0x0, 0x15, 0xa00, 0x5, 0x0, {0x2, 0x3f, 0x202, 0xff, r2}, [@IFA_BROADCAST={0x0, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0xffffffffffffff27}, 0x1}, 0x0) lsetxattr(&(0x7f000024e000)='./file0\x00', &(0x7f00004f5000)=@known='security.evm\x00', &(0x7f000010c000)='/dev/rfkill\x00', 0xc, 0x3) 2018/02/05 20:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000658000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x44042) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f94000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "e0e7839f6c36868e41bdf674afb7a7947032e62bb245e9f341e9aff984a0cfc10a59fd3a7e5f2ad1b36a03e59856321cfdbd16a657f91cdd518cc2f63e7eedbb", "7cd583eb2bd2d1e6aa527462498fc574c482c31b1261a83db7aeae9a0571fd3a7e31187426755ad5ee8ee814bea812f5f73a79448581c262a3d0a069d8b3c6fa", "6aa1eca0340e53a5b86134a29ed220559daa9968cbe1322ae3a2c6db208136ca"}) fcntl$addseals(r0, 0x409, 0x0) 2018/02/05 20:32:17 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x102, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r3, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r1, r4, &(0x7f0000003000-0x8)=0x6, 0xff00000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000-0x98)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x26, 0x9}, &(0x7f0000001000)=0x98) setfsgid(r2) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x5499905c0f8d99b7) 2018/02/05 20:32:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000394000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003cc000), 0x4) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)) 2018/02/05 20:32:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000065f000-0x4)=0xe, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006a1000)) socket(0xa, 0x3, 0x89d) 2018/02/05 20:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f86000)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000019000-0x65)=""/101, 0xfffffffffffffdf4, 0x0, 0x0, 0x0) socket$inet(0x2, 0xa, 0xffffffffffffff76) getpeername$inet(r0, &(0x7f0000982000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00002ad000)=0x10) 2018/02/05 20:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x3}}) r2 = dup3(r0, r0, 0x7fffc) r3 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c21000)=0x10001, 0x15f) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000000a000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 20:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000699000-0x50)={@generic="89c1ca90fa7cfce6529589a0e8a68d93", @ifru_names=@generic="71079a063be74db840465737e22e3bc9"}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 20:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000b70000)='!@\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e8a000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a7000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000069b000-0x6)={r2, 0x5}, &(0x7f0000b2b000-0x4)=0x6) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082d000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) 2018/02/05 20:32:17 executing program 1: unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x8, 0x7fff, 0xff, 0x5, 0x4}, &(0x7f00002e2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000170000-0x98)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x5, 0x1000}, 0x98) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000aea000-0x24)={0x200, 0x0, 0x6, 0x3, 0x65be3546, 0x72e91cc5, 0x2, 0xfee, 0x3, 0x4, 0xf4fc, 0x5}) sendto$unix(r0, &(0x7f0000d8e000), 0x0, 0x0, 0x0, 0x0) 2018/02/05 20:32:17 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000006000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000008000-0x4)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) poll(&(0x7f0000003000-0xc)=[{r1, 0x1105}, {r1, 0x202}, {r1}, {r1, 0xc2}, {r1, 0x80}, {r1, 0xc010}], 0x6, 0xfffffffffffffffb) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000007000-0x4), &(0x7f0000003000-0x4)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) syz_emit_ethernet(0xe, &(0x7f0000005000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca}}}, &(0x7f0000006000-0x14)={0x0, 0x1, [0x0]}) 2018/02/05 20:32:17 executing program 2: getrandom(&(0x7f000001a000-0x26)=""/38, 0xfffffffffffffe53, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000250000)=@int, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x296710d1d32ce9f3, 0x0) r2 = openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x0) fallocate(r1, 0x2, 0x2, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000001000-0xc)={@loopback, @multicast1, @local}, &(0x7f0000002000-0x4)=0xc) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x1000, 0x5, 0x6}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x81, 0x9, 0x5, 0x7}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002000)={0x101, 0x8, 0x9, 0x9, 0x1, 0x3, 0x40, 0xd8, 0x40, 0xbc5c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000003000)={0x1, @tick=0x3, 0x1, {0x6, 0x2}, 0x3, 0x0, 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) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00'], &(0x7f0000001000-0x14)=[&(0x7f0000003000-0x18)='cgroupuserwlan0security\x00', &(0x7f0000003000-0x2)=']\x00', &(0x7f0000002000)='/proc/self/net/pfkey\x00', &(0x7f0000001000-0xf)='/dev/sequencer\x00', &(0x7f0000003000-0x2)='&\x00']) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000002000)={0x68, {{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 20:32:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007f5000-0xe8)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000e82000)=0xe8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000dd8000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x40, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a}}) 2018/02/05 20:32:17 executing program 5: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000486000-0x10)='nodevvmnet0proc\x00', 0x1) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000cc6000)={0x1, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x40, 0x1, 0x5, 0x8001, 0xe5, &(0x7f0000eeb000-0x10)=@common='ip6gre0\x00', 0xffff, 0xfffffffffffffe3d, 0x5}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0xf, 0x200) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000eec000-0x7)='ns/uts\x00') mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000eea000)) recvmsg(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000d1e000)=[], 0x200000000000027a, &(0x7f000034b000-0x3c)=""/81, 0xfffffffffffffd27}, 0x40002102) accept4$inet6(r2, &(0x7f000063e000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000e3a000-0x4)=0x1c, 0x800) 2018/02/05 20:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x2c2, 0x0) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000b75000-0x1000)=""/4096, 0xfffffffffffffd6d) [ 92.757351] device syz3 entered promiscuous mode 2018/02/05 20:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007d9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000be2000)={&(0x7f0000ff0000)={0x10, 0x0, 0x0, 0x10000842}, 0xc, &(0x7f00001be000-0x8)={&(0x7f0000e67000)=@ipv4_newaddr={0x58, 0x14, 0x0, 0x1, 0x0, {0x2, 0x0, 0x200, 0xff, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, @generic="b00f6d7eb3ae9b0ca9909efd7e99bd3f"}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x239a, 0x6b5d, 0xfffffffffffffff8, 0xfffffffffffffff8}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x4000804) sendmsg$nl_route(r0, &(0x7f000065c000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x800, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1}, 0x0) 2018/02/05 20:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce4000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002be000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x80}) 2018/02/05 20:32:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000032, &(0x7f0000287000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="edc200ab080640de59a5c0265db51d3b3b7551d08ccdb5d5cff22f026ea43d2aaa80932607d06151914f905394be103c9f4ab365d9ee5382d09c1c3becb93c696b1fd0606728a86426e3f27420c3069f7f7237ae5a2ba56839616915", 0x5c, 0x5, &(0x7f0000001000-0x10)={0x4, 0x5, 0x400, "db6033aba8bd", 0x3f}, 0x10) 2018/02/05 20:32:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='environ\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000c98000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x3ff, 0x200}, &(0x7f0000a34000)=0xc) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f000001f000)=0xa0) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000026000-0x4)=0x10001) 2018/02/05 20:32:18 executing program 2: r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = socket(0x11, 0x1, 0xdc0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f000036c000-0x4), 0x4) 2018/02/05 20:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000562000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 92.837215] device syz3 left promiscuous mode 2018/02/05 20:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) utime(&(0x7f0000c69000)='./file0\x00', &(0x7f000004b000)={0x8001, 0x80000001}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000022b000)='/dev/autofs\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f0000716000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000e66000)='net/udp\x00') sendfile(r0, r2, &(0x7f0000493000), 0x100ff) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000059f000-0x8)) mknodat(r2, &(0x7f0000d75000-0x8)='./file0\x00', 0x0, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f000050d000)=""/76, &(0x7f0000e7e000)=0x4c) 2018/02/05 20:32:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000706000-0x1c)={&(0x7f0000b5a000-0xc)={0x10, 0x0, 0x0, 0xc68c3601c77f6a77}, 0xc, &(0x7f0000f86000-0x8)={&(0x7f0000681000-0x34)=@mpls_delroute={0x34, 0x19, 0x200, 0x5, 0x1, {0x1c, 0xa0, 0x0, 0x200, 0xfe, 0x1, 0xfe, 0xe, 0x200}, [@RTA_DST={0x8, 0x1, [{0x78d, 0x1, 0x9, 0x9}]}, @RTA_DST={0x10, 0x1, [{0x4, 0xfff, 0x100, 0xfffffffffffffffe}, {0x7f, 0xfffffffffffffff9, 0x9, 0xb5e7}, {0x9, 0x200, 0xc160, 0x7fff}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040080}, 0x4000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/02/05 20:32:18 executing program 4: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd3000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000dd3000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000dd0000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common='ifb0\x00'}) 2018/02/05 20:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2000002, 0x0) pipe2(&(0x7f0000dbf000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007ec000)={0x0, 0x8d, "a932bf3b26b73e515d1b999d45a4cf8e2f25a5365a404682efc27731d90ad84538ac78b1cb388d32752cebe0827d8f8dce687c71c2349570ea78ae9cb457c66d2fe80a3fff818007a86e4e6c3636e67e564c0f352eaf06a06f0f454f83b034a5414cff1c451064969c9c6c86b1581dca3e3a5b69d3f2209fdf93c38f5640777a7e46842f832e2f324a4c3dfae0"}, &(0x7f0000f52000-0x4)=0x95) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dc9000)={r2, 0x0, 0x40, 0x8001}, &(0x7f00005a5000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000142000)={0x0, 0x101}, &(0x7f0000ad2000-0x4)=0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000635000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b73000-0x108)={r3, @in6={{0xa, 0x0, 0xffffffffffffbf8c, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4}}, [0x0, 0xee, 0x2e9, 0x5a4, 0x9, 0x8, 0x6, 0x9dc, 0x7, 0x80000000, 0x80000001, 0x5, 0x1000, 0x5, 0x3]}, &(0x7f00004ba000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000870000-0x10)={0x3ff, 0x8, 0x7, 0x6a, r3}, &(0x7f0000463000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x10000000000089b0, &(0x7f00009b3000-0x50)={@common='sit0\x00', @ifru_map={0x5d, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x108}}) 2018/02/05 20:32:18 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x7, 0x1) mknod$loop(&(0x7f0000009000)='./file0\x00', 0x1000, 0x1) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001900030407fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000000d000-0x4), &(0x7f0000006000)=0x4) 2018/02/05 20:32:18 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') umount2(&(0x7f000017f000)='./file0\x00', 0x1) mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 20:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000575000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0xfffffe38}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/05 20:32:18 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000004000+0xed9)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000007000-0x57)=""/87) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f0000004000-0x24)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f000000b000-0x8)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b000)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000000a000)=""/236) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000), 0x80800) 2018/02/05 20:32:18 executing program 2: prctl$intptr(0x1c, 0x64) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000262000-0xc)={0x0, 0x0}, &(0x7f00006dd000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000492000-0x4)=0xe8) setreuid(r0, r1) prctl$intptr(0x1c, 0x0) 2018/02/05 20:32:18 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setstatus(r0, 0x4, 0x42000) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b}, 0x1, 0x0, 0x3}}, 0x26) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000936000-0x4), &(0x7f0000e70000-0x4)=0x4) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000e6f000)='./file0\x00', 0x10) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000e71000-0x4)=0x6, 0x4) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000b7b000-0x1)=0x4) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e72000-0x8)={0x2, [0x2, 0x3000000000000000]}, 0x8) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/05 20:32:18 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000578000-0x15)='/dev/pktcdvd/control\x00', 0x2140, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f6c000)={0x0, 0x6, 0xffffffffffff56da, 0x800, 0x101, 0x5, 0x401, 0x33, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x200, 0x8, 0x2, 0x57}}, &(0x7f000066a000-0x4)=0xb8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007ac000)={r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0x7, 0x800, 0x3, 0xa83}, &(0x7f0000f6d000-0x4)=0xa0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}}) 2018/02/05 20:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000112000)={0x9, 0x3, 0x6, 0x10c13b4b, 0x3, [{0x7ff, 0x0, 0x8, 0x0, 0x0, 0xb80}, {0x60000000, 0x3, 0x100000001, 0x0, 0x0, 0xf81}, {0x8, 0x3ff, 0x100}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000249000)={0xffffff12, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000), 0x1}, @fda={0x66646185, 0x7}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000186000)=0x5, &(0x7f0000778000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c33000), &(0x7f0000cbd000)=0x4) getresuid(&(0x7f000023d000), &(0x7f0000bce000-0x4), &(0x7f00003a0000)) memfd_create(&(0x7f000008d000-0xd)='/dev/binder#\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000dd0000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/02/05 20:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000719000-0x8)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000981000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) unlink(&(0x7f00008a5000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000870000)='/dev/keychord\x00', 0x5810c0, 0x0) bind$inet6(r1, &(0x7f0000e49000)={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) 2018/02/05 20:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) clock_gettime(0x0, &(0x7f000046a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008e6000-0x40)={0x40, @time={r1, r2+10000000}, 0x3, {0x400, 0x8}, 0x5, 0x3, 0x20}) connect$netrom(r0, &(0x7f0000e9b000)=@ax25={0x3, {"2aba51cbc607fe"}, 0x7f}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f00006ea000-0x70)=[{&(0x7f0000d3f000)={0x27, 0x7, 0x80, 0x6, 0x7, 0x9, "b1d7f99d6f3e75127bbe3910353e9f133a9d7809de4b4f22a8f2d43317e07a64b2ebec6b4352e496d781e6d0b82c098d63ccb1d16d4377fde365aa7f021acc", 0x4}, 0x58, &(0x7f0000ab8000)=[{&(0x7f0000031000-0xbb)="5ee897cd0ce324684e8b2c13c3fd1a2262d6f7039bff29fcc2de1f8f7ef1463b7f26d4ee50ac2849b043ef12d1b835a12e5bacb96f9afa4653fb33d59e59000dacf0579b6cc2fc0c6616f551313660837b12bc472264df47af353852cf9a766adadae622a533a01400754e71d62b24a6e0f580851b1879c10c4f48a7c22dc9b89360b4e24fccfdd77e8f5475804cf802230c5b36a8892109cd8cdd2c1cc5c5ff636689844f6bc8349a4849b9e9306c1cb2bc37af4452d0be71359e", 0xbb}], 0x1, &(0x7f0000aa9000)={0x48, 0x0, 0xfffffffffffffc00, "a65aba68a92a52bca26cc4496ee59ef4e336fd5044122f7eadc9162b54b53b29a064dacee1169310244fb2461d6d7732860f24bc168bc285ce54"}, 0x48, 0x80}, {&(0x7f0000e0b000-0x58)={0x27, 0xffffffffffff791c, 0x2, 0x3, 0x0, 0x40, "a87ddd15d45e1c9be9431bd3f8133f6caa14386da85927f3c0e0bcea7c8559f304e784c916c8a7380178ee9e330a63a41b939f337063a3161d87744057b9b0", 0x700}, 0x58, &(0x7f0000093000-0x8)=[{&(0x7f0000efc000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000867000-0xd0)={0xd0, 0x113, 0x673a, "0cb0a7e80dcdbda718efca12cb2067226b0b41b941a791e9332ed2c6c9a08c3d02739b1e0bc6e412b1eda718ae7768101e45c98c11050b5c1efac1ac55444fa3beb724fe8d65b1a6a851be8d5b2dba3d4728ed36decb0ba004c6e6a884e7f1b86f1c246f3bb4aa0de16d1e785397a1170918dd8e9dd10773b9adcaff50e2030463254ec9465eaae1fc0a03357205d3946b849561c778cc57b2f2ccb4573084f026ef1286312291ecb30ba15d93e725829223890f025bf5024de2d8649f6bf7abe2d4d267"}, 0xd0, 0x4}, {&(0x7f00007ab000-0x58)={0x27, 0x6f58e683, 0x7fffffff, 0x7, 0x3, 0x4, "d7d3d4746318839cf8fe9e5cf2ab2cd631be91be165e76a74b88e8a19737b8259d42490a6c9553629ea0a4ca4dbad1053d796c1854c7474d755c0a34fd32a6"}, 0x58, &(0x7f0000101000-0x48)=[{&(0x7f000042d000-0x51)="ba5657a19dde802d2816a2138a9244695046bedf017705e2d2de38f5765f2dafc1e6808ce33bd57abb0ef9e39ad4e02f52bad12186362d4265deb3196fff4e96b8245c65f9b3abf9d4973b90a24b47f44d", 0x51}, {&(0x7f0000499000-0x7b)="ddfaede64980579c7595ba4846bd2abf34b751feab93a1ce791ef9a487a7963fe4fd421080da3b38a1f8a96548a042e12190a3217a65476e4b640778fd6b4e0fff90c67ed1daa8e74c9855d250e5501db6863b17dd15259c7ff5cba2d6a4ffb14f7e230aa4b40b938df72dda21fdf436530572a714fcb640609bb7", 0x7b}, {&(0x7f000083f000-0x7a)="26737f465b74fbf74129b5d6828a9267f25fc4c04a373436ac4b9d68c95cd68bf25d7a9060405fcb37218894c506a588c4559b2efb2fa7b2eb865b85e16bc08c0223c4499984f33d7b9be690906b3c11937ac646c23307469f8cf84bac4b5d4085fcc83b8b2bbe135e25809bc1137330b501fcbee05312008460", 0x7a}, {&(0x7f0000458000+0x982)="3f9d234c96ada765ef0ff2279f453739951eec73af32fe45c65347a3737767065ca588dd769e42d33f04a2286e984faf0121b14b358548190e1721b8df4259eb3a6e32be4b6dba28f82f07c9e06f527224df90c42f8589e4579c8b4556b8e5893b1c9ddf55e27d4f72c27ff90628efd73e90a93bc645f74699998a6d092276c9768f81aa70f1b98e42741ce228be76d04ff9da873a8d2aa2ec64d59fdc72863d13dbac5378fa7c0cfe078ec0cb84d13a80e67a7deaa5919e4b7df85c693969bd0b604d9acc572152de", 0xc9}, {&(0x7f0000e84000-0x3)="aa6f4c", 0x3}, {&(0x7f000043c000-0xa1)="3829da9ad7d264f51866ea8d81c117a4c972b7c59f2588d3722445bf29f1b9042628e9599b8b7c3a06371f80a4cd56db01d9e95d8eecdfe1b0aedfda17f7acaeeef39ea4280917cd1462d3dce1c02b46df2bdf48f12215568822b256ce958d1026295f9cdab58db43b204b831b013d6b7c1a6b8b3b2d8276ffd40a9262076dc989fc5d5b4c4c5f0b28111bcbfa1e9e9fe2486f15ec9cdb3ac73081235b9b491749", 0xa1}, {&(0x7f0000563000-0x19)="4f118477fee6f0effee22bb0eb44076d9809e6f1df3c1d95bb", 0x19}, {&(0x7f0000eea000-0x7)="97cdcab53022d9", 0x7}, {&(0x7f0000ac3000-0xf0)="fa290d782bb8c279157a72d7a1dd32bf7dd34f5e8a8a2e897d3389cb269ef650a08c6f2fb37549500cb7bd0a217f7fe4051aa89282f0cbc02e325d54ac77bbb46c02ca3129b6639e1ec32d0db50c93cf8e5092820364d265a58b60124198ec2f8fe15fe018680166c6338f53b260e345a9e99110a42b4a32d2189292933e7e5fdab6bb84de13d796da23804c24918c763d89771fdd92134e71692cba0eace83cd3cc90b689731b735d839f627a76597b2f547acba6c29582b2f8511760f028429595e16b4c7ed7431910c172e64356bfd61b494163173dcec3f69aa0eb40b8bfe0f50e0eca9b4609bf17f50710b6c26d", 0xf0}], 0x9, 0x0, 0x0, 0x80}, {&(0x7f0000d19000)={0x27, 0x42, 0x0, 0x7, 0x48, 0x6815ebec, "07c6517481c4cc235694a718c76a03feb05de63a0a9afa312604a83e5bd569a16c0a2b58ebd01fc1294b542e3aa916a5dd7d2e5e1a2bc2359c75d817a0c8d0", 0x20}, 0x58, &(0x7f0000fa8000)=[{&(0x7f0000289000-0x2)="2598", 0x2}, 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0x1000}, {&(0x7f00001bb000-0x51)="7319316dc312ebaff5bc29ce96108e8b773958a92ad611a88d5f8179f16286b4c039bbc6e8f2e065c43fbd65d679ffc986ca0979c922707200d62f540b9b616841f8d3bce555a71de8f61466395820040b", 0x51}, {&(0x7f0000b1d000-0xe7)="3cc7aa127062b289b1f2d08e062aa667f9c20f1962bd6f8a3b8e5d7e5efc6d28e807bb83ba09f124c542c741a2dff0740c1287a35961afb98718697cb52f207c009600e3e6cea58097e1118726bacc0d433f78dcd7fbd22a2160b5af176e29ac9e5f9d9e3fce35bf142b5232eeb54103047f15666295d36871ef0c1a1b6f4656ebc3060a39e076e6e9b3513ee3f6ecd02cc2ef99557a6cc55a7fd72bf4be9bc9fc1c23ebd66e525e062bb5b1c23d0237b302ecc0a00a2d9a91e02877e7a6d16d26b05b7bba02c22fae25dc531c4550b18067c7e3fdf07662a920211c61ff1656be2d3b972eba3a", 0xe7}, {&(0x7f0000eff000-0x9d)="daf838fc3fb14f523595ee733db99a6b83593a6ec0d81bb66e35b121fb892cce11f63ee06e6d9d3f700949af6d69eedeb3dbe4c3b33b26d5042e70773646612658f62f660e443b50c4514577e61d2dc0fbe03c0df526190fb497d1d6eca0352606e7bff5b013b4b5c3deb71519d4d904f1f4a1d00d64ed9d60b5bcec1fe46f988841e8822b8c3939e481f17ef7fed64768e27e3adaa82ee6229887cb07", 0x9d}, {&(0x7f0000dee000)="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", 0x1000}], 0x6, &(0x7f0000d72000-0x6c)={0x6c, 0x108, 0x100000000, "8309082e93e238833f2eb38aaf5bab53f1cc12e1eab57eb08f03b0f69ab7e445f23aa46ff74578740cfb7d559408a5a39c16e2dd7eafad34843a0126a13c221f48bef2fa11495033dce3b20367e1b73eb3583690a134483c44eb1974d793"}, 0x6c, 0xc0}], 0x4, 0x4080) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000406000-0x70)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x2, @multicast1=0xe0000001}, 0xc, 0x8, 0x9, 0x54, 0x81, &(0x7f0000042000)=@generic="321bb85da75cf4b8a72c9121815ecd76", 0x8000, 0xad, 0x4}) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdd000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000069f000)={0x6, [0x2, 0x401, 0x1f800000000, 0x401, 0x7, 0x7fff]}, 0x10) 2018/02/05 20:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000778000)={0x0, 0xffffffffffff0000}, &(0x7f0000571000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000063b000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000ce2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f00000d0000-0x2)=0x8) 2018/02/05 20:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006a9000)={0x0, 0x1800000000}, &(0x7f0000e07000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000338000-0x20)={0x101, 0x33fa, 0x8009, 0x8, 0x4, 0x8001, 0x5, 0x2a, r1}, &(0x7f000020f000-0x4)=0x20) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 20:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x20002) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00007b8000-0x18)={0x5c1f, 0x1, 0x7ff, 0x0, 0x1, 0x7}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000967000)={0xffffffffffffff10, 0x40, 0x7, 0xfff, 0x1000, 0x200}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd0000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xf8, "5caa79a507fa841a25a370a4d4acfa3eef85961efb814daad3f9f82513ebd6f8e491c098297a651d6b85f7102550efc3406555f4acf6d393675eeee627817b02bb67eec9936bddb54382e543e9349a4e3b6a6f0efa70fdec0d7002bddfbd85a8974971a1022a2a07186e7a27095f0016bb6d858c2d7144bf2b5dd6a76bfb20a686c230f1623a46515ed3e01ddbd20acea85d7f60c2bd43fab162dd8ec3f4f0ef2ca9d58a8427452d92b623a5b83b34ea84ad819f7a2e194187d11e72635f3c0da85ec49e25aa40bc1a3146a21114f36e7b3b8dce222ae41e21629f87a4b7bbc7e0c9faad65436627acfe2dfb38739f6af9d85d1844dbaf74"}, &(0x7f000092f000)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004ea000)={r2, 0x405, 0x4, [0x0, 0xff80000, 0x0, 0x5]}, &(0x7f0000dbf000-0x4)=0x10) [ 93.012743] binder: 12750:12754 ioctl c020660b 20112000 returned -22 [ 93.035179] binder: 12750:12754 not enough space to store 7 fds in buffer [ 93.059702] binder: 12750:12754 transaction failed 29201/-22, size 72-16 line 3269 [ 93.091829] binder: 12750:12771 ioctl c020660b 20112000 returned -22 [ 93.104247] binder: BINDER_SET_CONTEXT_MGR already set [ 93.110182] binder: 12750:12771 ioctl 40046207 0 returned -16 [ 93.122496] binder_alloc: 12750: binder_alloc_buf, no vma [ 93.128805] binder: 12750:12754 transaction failed 29189/-3, size 72-16 line 3127 [ 93.142177] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.147969] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 20:32:18 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000016000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000025000-0x2c)=@ethtool_cmd={0x33}}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000027000-0x12)={@common='vlan0\x00', 0xe7}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000029000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x41dcc560bb041afc, &(0x7f000001c000), &(0x7f0000019000-0x4)=0x4) finit_module(r0, &(0x7f0000027000)='},vmnet1-/\x00', 0x3) 2018/02/05 20:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x31, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) dup3(r1, r1, 0x80000) 2018/02/05 20:32:18 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fallocate(r0, 0x2, 0xfffffffffffffffc, 0x1000000000000000) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x9) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x101, 0x9ae, 0xc99, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/05 20:32:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000000)="fce10e35a58ed9e73fc7f8bb8ee7bcbac18dd078fe21bd03e9278cf6ec08d77051dea96b7908efd2c71bad0cbcec6e8811220dafcdd8c258db24e35ee4049311fa2367e44319bb17143f9985417e89951b59", 0x52) r1 = syz_fuseblk_mount(&(0x7f0000449000)='./file0\x00', &(0x7f00006ad000-0x7)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000-0x9)=@known='user.syz\x00') r2 = getpid() sched_getscheduler(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='cpuset\x00') readv(r3, &(0x7f00001b1000)=[{&(0x7f00004f2000+0x6ce)=""/82, 0x52}], 0x1) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000ce7000)={0x100, 0xa1a3, 0x9, 0x4, 0x5, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000d3c000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000747000-0x8)={r4, 0x2}) sched_getparam(r2, &(0x7f0000ac8000)) 2018/02/05 20:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000347000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000b98000)=0xffffffffffff8000, 0xffffffffffffff4e) sendto$packet(r0, &(0x7f0000258000-0x18)="2d00000000fbffff03005ca73d9fe3b5ec9aab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/05 20:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') r0 = creat(&(0x7f000076f000-0x16)='./file0/control/file0\x00', 0x0) getpeername$unix(r0, &(0x7f0000f97000-0x1d)=@file={0x0, ""/27}, &(0x7f000099e000-0x4)=0x1d) 2018/02/05 20:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000498000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00009cc000-0x4), &(0x7f000064f000-0x4)=0xfffffffffffffd99) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f00009a2000)='xfs\x00', 0x1000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000609000)=0x9) 2018/02/05 20:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000f6e000)=0x2, 0xfffffdd2) r0 = socket(0xa, 0x0, 0xeb97) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000012000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00006e9000)=0xe8) lstat(&(0x7f0000f3a000)='./file0\x00', &(0x7f000098d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000-0x4)=0x0) getresuid(&(0x7f000067b000), &(0x7f0000d23000-0x4), &(0x7f00000bd000-0x4)=0x0) getgroups(0x1, &(0x7f00009a9000)=[0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f11000-0x4)=0x0) getresuid(&(0x7f00002e5000-0x4), &(0x7f0000a9f000)=0x0, &(0x7f000030a000-0x4)) lstat(&(0x7f0000700000)='./file0\x00', &(0x7f000071b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_dev$sg(&(0x7f000058f000)='/dev/sg#\x00', 0x4, 0x0) ioctl$TIOCGSID(r10, 0x5429, &(0x7f0000914000)=0x0) stat(&(0x7f0000757000)='./file0\x00', &(0x7f0000afb000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000066d000)='./file0\x00', &(0x7f0000545000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa2000-0x8)={0x0}) r15 = syz_fuse_mount(&(0x7f0000a3f000-0x8)='./file0\x00', 0x1000, 0x0, 0x0, 0x4, 0x5000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000091d000)={0x0, 0x0}) r17 = open$dir(&(0x7f0000636000)='./file0\x00', 0x18a00, 0x4) r18 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b77000-0x10)='/dev/sequencer2\x00', 0xa000, 0x0) pipe(&(0x7f0000316000-0x8)={0x0}) r20 = epoll_create1(0x80000) r21 = getpid() r22 = geteuid() lstat(&(0x7f000022b000-0x2)='./file0\x00', &(0x7f00007ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = syz_fuseblk_mount(&(0x7f00000d3000-0x8)='./file0\x00', &(0x7f00000f2000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x3, 0x0) r25 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/pktcdvd/control\x00', 0x2, 0x0) r26 = epoll_create1(0x80000) r27 = getpgid(0x0) r28 = getuid() r29 = getegid() r30 = getpid() r31 = getuid() r32 = getgid() r33 = eventfd(0x1) r34 = syz_open_dev$urandom(&(0x7f0000467000)='/dev/urandom\x00', 0x0, 0x200080) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000586000-0x8)={0x0}) r36 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/mls\x00', 0x0, 0x0) r37 = accept4$ipx(0xffffffffffffffff, &(0x7f00004c4000), &(0x7f0000740000)=0x10, 0x80800) r38 = openat$ashmem(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/ashmem\x00', 0x0, 0x0) r39 = signalfd(0xffffffffffffffff, &(0x7f00004c2000-0x8)={0xb1}, 0x8) r40 = socket$inet6_dccp(0xa, 0x6, 0x0) r41 = socket$inet(0x2, 0x1, 0x8) r42 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fa2000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b51000-0x8)={0x0}) r45 = syz_open_dev$urandom(&(0x7f0000cc5000)='/dev/urandom\x00', 0x0, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f78000)={0x0}) r47 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e7b000)={0x0}, &(0x7f00002c2000)=0xc) fstat(0xffffffffffffffff, &(0x7f000027c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000e17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = open$dir(&(0x7f0000b17000)='./file0\x00', 0x101000, 0xa2) r52 = dup(0xffffffffffffff9c) r53 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae7000-0xa)='/dev/ptmx\x00', 0x404240, 0x0) r54 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000780000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r55 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r56 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000072000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r57 = syz_open_pts(0xffffffffffffffff, 0x101040) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b07000)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000011b000-0x8)={0x0}) socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f000013b000-0x8)={0x0}) pipe2(&(0x7f0000394000-0x8)={0x0}, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fcb000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000c55000-0x54)=[{&(0x7f000062d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f23000-0x8)=[{&(0x7f0000511000-0x9f)="a61b14d5e5bbe073ba0664e23278e70e33bca13b2f797448018c767a62d1fff5d39fcc534f91c27266337ce8a5239e4da82c19a942bd58023fd539e1d6e231f03428156f63445da036bb3fb83195bdf99e1417af8fa3ac5303babafc8a4da25e01a95b86366c351864f2216bebb12431252cb1ec03c4fcbe5bf4dd29d039ca00f8fd751bfe4804629fbf461103ba23e79ffa850db774c13be1048433168310", 0x9f}], 0x1, &(0x7f00007eb000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [r14, r15, r16, r17, r18, r19]}, @rights={0x10, 0x1, 0x1, [r20]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xac, 0x4000000}, {&(0x7f00003c1000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005f3000)=[{&(0x7f0000c84000-0xde)="80adec80fd63702a55c58ffec89b65597ae6fadea2b04da61ddc120c6121b754a0d1af171fa8c2c127f2750c2c56c967d64773b9ec6e046315fc2a7fd89b0e42a19c6f4a2b980c8c746b2f1f9b3e7aff4463b99a407f85517038fc6f3f9959d130d7047cf6a070bc6fc45b5ef4cccbf598f3e4087ffe1cff034bfd760d9d7c1e0def0d8611985344c08e37456dd640584d0c787bac0e5626805c7bd98d6759d4e89ee88e4a43d8e806a12f7235b0e9e5f59556746f4808b7ba836d947161fdc0c4d56250078e79fd99141dbc504edeae9b0370a71ae4aea80f9daff71893", 0x229}, {&(0x7f00002d3000-0x80)="62402de36c613c4aa62f818eea7d296651cc2b48437fcf955b6400481c60d663bf6ad8c94dc1396b2abe8f23afba78ed78fad98b289ec9f19e87e1765d3509e17e9d355a5e919e4eed66a5ea6b24e19dee773cacaf1ab45d4ea52037a735e02a9ff1f3cc03e84986e5af7619910cb7f53ca6409c963832a3e3b89642b1651370", 0x80}, {&(0x7f00009ec000)="e719beb282ecccefc01c9d837f26ec90d73d50c85b03702d2f5f64c671cc26e3ea10d16fae46e5ed57d3fcb49fe9cc7cfede10f93a266221a64411feb0bbb250c1a78b99bd9413c43a623c5dd88f9191fd6f53580b1ac8e58cc4dbff2ac5e4717b517013644b8a9d3ba218862b590b188749fd89168e8c770963e96c7f4f42757010ec0b49a74e096eb4b60e17569e969561bd11c144e46a18", 0x99}, {&(0x7f0000039000-0x1d)="f3658afd173382b20b1fbf38c313c22e8e07d2b110f783af6166a03386", 0x1d}, {&(0x7f000091d000)="a13234dea3e7e4f936f7b27af3eb553312147fc6d5717374046db0844e462c11263c2ad6cfe9d9cf1f517c3bf009b0b61338df8ef7c67d8db458add096612637fa3e49121129ac43b6202343690b9aa5493b750723bd7b06dfc46045a718629d03941a30324ae3e71ccd682a86c95162c3abe0b150e25537826c09401354fb9c", 0x80}, {&(0x7f00008a6000)="891cbce6c4965021f4aebf0141e46aee6b18403102ac1a4753edf0f23c1f4ea40daded0bc2f7fe2e10e2e888efec32713a97234d3a6bcbebe8435ef4203ee2649a04f2b572409300abbe4ffe7846e031453798b9f78ff61ef7cd08ca11a7f7b6d93ade881aab6cf1a160f9fc5e15f346876e6fc6c63c105c42acc42300ef", 0x7e}], 0x6, &(0x7f0000097000-0x114)=[@rights={0x18, 0x1, 0x1, [r24, r25, r26]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @rights={0x1c, 0x1, 0x1, [r33, r34, r35, r36]}, @rights={0x28, 0x1, 0x1, [r37, r38, r39, r40, r41, r42, r43]}, @rights={0x1c, 0x1, 0x1, [r44, r45, r46, r47]}, @cred={0x18, 0x1, 0x2, r48, r49, r50}, @rights={0x10, 0x1, 0x1, [r51]}, @rights={0x28, 0x1, 0x1, [r52, r53, r54, r55, r56, r57, r58]}, @rights={0x1c, 0x1, 0x1, [r59, r60, r61, r62]}], 0x114, 0x1}, {&(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007bb000-0x40)=[{&(0x7f0000440000)="5641349b1506104af418dd7f60d3bf15008f7a18368971a737bb972f5b7c3f16aa84afa0080722c0aa61ad720084b59b04e3b9b42cfaf38627e7fb584d275572ee945376ec81b6bf3db2a89b8155a7f41c7d742b36b10e8a25120d35a4ef4e01fe8cc6bdbcb99ce0aa0ab39e909609fe931f28086bc082761f9ea31e68e4417d388872b5fbedc5d48a49d26380fa06f6d8293fca002cf0fdd55bf27733155a02fd", 0xa1}, {&(0x7f0000ef8000)="eaa6033368747a5cf3d5e4542e2f2ecbd861fa4befebb82860d774adc43298b23e689bf02a29a04ebc33c094ee4aafb60a3e84ce183a303285d4f2c892bd8aeed5ab1e60ddfeccbc8e216b903801713f15661e5438ef9ca0e1a2119d32920c7adb44f575ab857d27059e3f8959932d8026122549b046668242ae7065d4005a808c25ca3301e89cc156d64b8578a520a2db3990c8ea5d673ee0d9b8c6a4551a2bb47bcb98395e75009065344f12373afc0a03b1d3ce1d667718540a9baf0be76ca83622a9af39764352f37f585d352586d5076e243d2f881af4f5016e114473d73cfd7fd6", 0xe4}, {&(0x7f0000b86000)="e28a270784a4f4ee6720e31f63e77428dd4c508de31d731da9533a726b2cff5f6562c0312a4b936a5e734c9c5fa3375a054c9a2515ecd2527d3c4a9e11bfac247656f9e8756ae31242b14d2e094ec65ee435da55af34fe592c38c7d616beb10f4f39b7c0e9e4dd9c8b729831505ef2c082dd521eebe47c3954614740a164ca5f3c8edc0bd54a66559641af0321f93dc5a0492ca0c52942574f5312f3434ce7c13d9649533642828d272a0e23f5f80a6815d86fcc83dcd23f5c6aa73a60", 0xbd}, {&(0x7f0000ba7000-0x1000)="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0x1000}, {&(0x7f000023d000-0x88)="56de03c405c0d3481fe5a1b731831d29e9b0d03dd812eb9a577c232b7e56196589d671140c8a7f3a0e12472efef7edeb4c5e63516f66beb6784938e6ad7df3dec5faa0e77a0753ca6dd6ece204cad23298ec83514796def4ae9f6a5d56daf7697998826a81d626bb0a3d7bf110cb29dd105d1eb80e5f9d79d42ff5c20d9f929ab03c7be946b0467b", 0x88}, {&(0x7f0000e43000)="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", 0xfb}, {&(0x7f0000c03000)="c084b247", 0x4}, {&(0x7f0000a50000-0xfa)="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", 0xfa}], 0x8, 0x0, 0x0, 0x4000080}], 0x3, 0x8000) recvmmsg(0xffffffffffffffff, &(0x7f00001e6000+0x8cc)=[{{&(0x7f0000c14000-0x58)=@alg, 0x58, &(0x7f00001aa000-0x10)=[], 0x0, &(0x7f0000761000)=""/92, 0x5c}}], 0x1, 0x10002, &(0x7f0000e6a000-0x8)={0x77359400}) 2018/02/05 20:32:18 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d2000)='/dev/hwrng\x00', 0x224441, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000fd5000)='./file0\x00', 0x3052, 0x3) r1 = creat(&(0x7f0000d38000-0x8)='./file0\x00', 0x11) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000068a000)=""/17) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fd5000)={0x0, 0x4c, &(0x7f0000fd6000-0x4c)=[@in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000fd6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006a5000)={r2, 0xa1, "c249fa829cf3fad9eb60a2dce501a8810915467c4b115530c4378fbaf369fe9ca927cbd08b3ae740ade56e1bb9d7e029a81cdd0c1099217dbb3ca1357aac5eadf05259d63b80ea3fd4779c26f673984673d601c858366958120952568fa2d32beeb0f82b5db3cc6063c0d18485173bcb04b988de630a974d3c6728237094be65d1cf9e3a21f6ab5007de9e9a8c2c8979fe4914dc1509cdf6de7219f8252b7ff0d1"}, &(0x7f0000732000-0x4)=0xa9) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00008d0000)={0x0, 0x0, &(0x7f0000fd6000+0xedd)}) modify_ldt$read_default(0x2, &(0x7f0000acb000-0x42)=""/66, 0xffffffffffffff66) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000fd6000-0x1000)=""/4096) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000772000-0x10)={0x0, 0x0, &(0x7f0000fd7000)}) 2018/02/05 20:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a0000-0x8)='./file0\x00', 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000159000-0x8)={0x9, &(0x7f00009a5000)=[{0xcaa, 0x48bc, 0x400, 0x100000000}, {0x0, 0xbebd, 0xfffffffffffffffb, 0x6}, {0x6, 0x7, 0x3ff, 0x2}, {0xfff, 0xfff, 0x8, 0x6}, {0x1, 0x80000001, 0xaef, 0x8}, {0x1ff, 0xac9, 0x8, 0x1}, {0x0, 0x800, 0x0, 0x4b0}, {0x4, 0x0, 0xa1}, {0x4, 0x20, 0x6, 0xbbd}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r0, &(0x7f000082d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000eff000-0x8)='./file0\x00', 0x0) 2018/02/05 20:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000012d000)='./file0\x00', 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000119000+0x7e)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) r1 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x40000) fcntl$setstatus(r1, 0x4, 0x40000) dup2(r1, r1) 2018/02/05 20:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000d99000)='/dev/usbmon#\x00', 0x6, 0x4000) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) fcntl$setpipe(r0, 0x407, 0x0) [ 93.214277] skbuff: bad partial csum: csum=65535/3 len=14 [ 93.243917] skbuff: bad partial csum: csum=65535/3 len=14 2018/02/05 20:32:18 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000aeb000)={{0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000dd7000-0x8)='./file0\x00', &(0x7f0000b1c000-0x20)={{0x0, r1}, {0x0, 0x2710}}, 0x0) 2018/02/05 20:32:18 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0xc5)=""/197, &(0x7f00009a9000-0x4)=0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000bab000-0x60)={&(0x7f0000981000-0x4)=[0x1], 0x1, 0x6, 0x13af, 0x3, 0x0, 0x800, {0x0, 0x7, 0xd472, 0x7, 0xf1b, 0x5, 0x9, 0x0, 0x7, 0x1, 0x2176fd37, 0x4, 0x3f, 0x7, "c9d6901c4349de423846de742522a2a7a0d93d308dc14fb8606a73502c51456a"}}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f00002ec000-0x8)) write$selinux_user(r1, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/02/05 20:32:18 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b61000-0x12)='\\nodev[-trusted@!\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f0000af1000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/05 20:32:18 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c6000-0x10)='/dev/sequencer2\x00', 0x10201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bca000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x100000001}, 0xffffffffffffff5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f000049a000-0x10)={0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000b83000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x0, @empty}, @common='gre0\x00'}) timerfd_settime(r2, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {r3, r4+30000000}}, &(0x7f0000ba9000)) read(r2, &(0x7f0000000000)=""/23, 0x17) 2018/02/05 20:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007ff000-0x8)) 2018/02/05 20:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00005aa000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000008a000)={0x0, 0x2, {0x0, 0x3, 0x1, 0x3, 0x10000}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b52000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000b0f000)) 2018/02/05 20:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) add_key$user(&(0x7f000092b000)='user\x00', &(0x7f00006ca000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008c4000-0x1b)="260a11261d78ab48d98d9acb71de87e44ae1b0d280234f7b977b96", 0x1b, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "0b00254ba2fe3f6e06001a000000403203"}], 0x20}, 0x0) r1 = gettid() setpriority(0x2, r1, 0x6) 2018/02/05 20:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) clock_gettime(0x0, &(0x7f0000083000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000075000)=[{r0}], 0x1, &(0x7f00009b6000-0x10)={0x0, r1+10000000}, &(0x7f000086e000), 0x8) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/05 20:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x100800000000001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000ae000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00009b5000-0x4)=0xe8) connect$packet(r1, &(0x7f0000c88000-0x14)={0x11, 0x7, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/02/05 20:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002a0000)='net/ip6_tables_names\x00') preadv(r0, &(0x7f0000a1f000)=[], 0x535, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000025a000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x20, 0x9, 0x6, 0x10, "6ef7e6285123219ac0a76f506eb5415d5a8ef93cae287aa28f02ddaec4ba81d5b5d0b4b3f7d4a342b406125246154e64691f57e906899360b36e90776a72c10f", "fd001aa0d28cd13a0ffcbc0d0540eb8058b394e2419f45d7e4b6a503535f8430", [0x20, 0x9]}) sendto$inet6(r0, &(0x7f000010f000)="b0153bfffd3bd2d3d2b286267d6976a61d1adcd59355aeba70896ea142789d9bc4a03d93265469f41e9b063d466959f9441b844320442fadaf9afbdb1320920dcaf4acbde72e43425f32eb6b899beefbb67a46f8fb15178ee9ac02712e2002d2a6417dd3d65c0e0317f38c743cf9251ffd14acfbdee9d44c3b772da1f0136aa8ed785845b0aacf0c6f0ccee31c58a75796222bb2a903", 0x96, 0x0, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000928000-0x11)='/selinux/enforce\x00', 0x200080, 0x0) 2018/02/05 20:32:18 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r1, &(0x7f0000020000-0x42)=""/174, 0xae) shutdown(r0, 0x0) alarm(0x7) read$eventfd(r1, &(0x7f0000009000-0x8), 0xfffffd5d) 2018/02/05 20:32:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="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", 0x1000, 0x40000, &(0x7f0000467000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x1120, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/02/05 20:32:18 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b6e000)=@int, &(0x7f0000748000-0x4)=0xfffffffffffffed3) write$tun(r0, &(0x7f00001a7000)=@hdr={0x0, 0xe7b4c12ca9072970, 0x33a0f923, 0x7ff, 0x31458a12, 0x9, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x5d47, 0x80000000, 0x2}], {0x8100, 0x22dd6c2c, 0x6, 0x200}}], {@can={0xc, {{0x0, 0x5, 0x80000000, 0x10001}, 0x7, 0x0, 0x0, 0x0, "9d8b83d556171481"}}}}}, 0x30) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x10)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000003000-0x10)) 2018/02/05 20:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00008e5000-0xc)='/dev/ashmem\x00', 0x20802, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cef000-0x1c)={0x0, 0x0, &(0x7f000070b000-0x8)={&(0x7f0000527000-0x20)={0x2, 0xf, 0x0, 0x8, 0x4, 0x0, 0x2, 0x2, [@sadb_sa={0x2, 0x1, 0x1, 0x58f5, 0x5, 0x2, 0x2, 0x40000000}]}, 0x20}, 0x1}, 0x45) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005c0000-0x20)={@generic="36dc8ce91e0fb4a7d5e71ceb32b068c3", @ifru_flags=0x700}) syz_emit_ethernet(0x169, &(0x7f0000991000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x133, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3c, 0x0, 0x8, 0x0, 0x0, 0x1, 0x2}, @dstopts={0x0, 0x1, [], [@ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x2}]}, @hopopts={0x62, 0x1f, [], [@generic={0x0, 0xf7, "3924fd35bbf050859576fbe8b0511e897b563b087611a24c2e1d93e394333e76390c2f9ca87a32a49ad84726ce12bb35b34aa1bee8a0911d094a101cf10b314577f3fb023e43b2227ac177071283aae3ca56a697dbd54b0f2f8bafbde3a4b3dc8ccbac4dbe696d364b01a80e856a05efbf37c08e3070e1e36c0165300976c5e7aa457dcad94813c370f7726caaac212c1a371eed82efdfa783c422dead84507fb867c613a4eeedbf7fa9f4e1473a7ebbdce424a4c143d491215aeab425a5e45fdc18d741f983ce5484be44a949d7a89af925eb830e2261745becdafd301c476f6acba6532813acb9b685de6fbefd22e6222e874d0e137b"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "dc"}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x3f, &(0x7f000005d000)) socketpair(0x10, 0xf, 0xe, &(0x7f0000cb0000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00003c6000-0x118)={0x7f, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x118) 2018/02/05 20:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000377000)='./file0\x00', &(0x7f00009e3000-0x15)=@known='system.sockprotoname\x00') mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x3) lsetxattr(&(0x7f00006d4000+0x79a)='./file0\x00', &(0x7f0000c1f000)=@known='security.evm\x00', &(0x7f0000598000-0x1)='\x00', 0x1, 0x3) 2018/02/05 20:32:18 executing program 3: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f0000-0xa)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = creat(&(0x7f000027e000-0x8)='./file0\x00', 0x24) sendfile(r1, r0, 0x0, 0x7) 2018/02/05 20:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000d8d000)={0x10000, 0x6ca, 0xffffffffffffffff, 0x9, 0x568, 0xfffffffffffffff7}) 2018/02/05 20:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x10001, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000bdd000-0xf2)=""/242) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/05 20:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffffe, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) r2 = creat(&(0x7f0000cdd000-0x8)='./file0\x00', 0x24) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00008df000)) 2018/02/05 20:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000249000-0x2)={0x6, 0x3}) ftruncate(r1, 0x402) ftruncate(r1, 0x438) bind$netrom(r1, &(0x7f0000785000)=@full={{0x3, {"bcc56a27726a06"}, 0x5}, [{"cd170789ea7ead"}, {"e11d7458fea97a"}, {"fbc1b72c3c7218"}, {"d8f2b75e6c1212"}, {"a3e8733b82ef57"}, {"5b7883dd39014a"}, {"10436c1efc388f"}, {"3933e5b45d4963"}]}, 0x48) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000120000)={0x89, 0x3ba, 0xffffffffffffff80, 0x8}) 2018/02/05 20:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000099d000)='/dev/loop#\x00', 0x0, 0x800) fcntl$setflags(r0, 0x2, 0x1) ioctl(r0, 0x400000020000127c, &(0x7f0000795000-0x9d)) 2018/02/05 20:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/sequencer2\x00', 0x620002, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getuid() capset(&(0x7f000067d000-0x8)={0x20080522, r1}, &(0x7f0000b35000)={0x79, 0x2, 0x0, 0x8, 0x2, 0x10001}) fstat(0xffffffffffffffff, &(0x7f0000422000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007d6000-0x4)=0x0) r5 = getuid() getgroups(0x4, &(0x7f000063f000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r7 = getpgid(0x0) r8 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000009c000)={0x0, 0x0, 0x0}, &(0x7f0000f7d000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000044000-0x38)=[{&(0x7f0000ab8000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000ac000)=[{&(0x7f0000392000)="9c410a60e35cbe784c3e189ddbde28d6ab153fa3316b4000b3f4aed9c6e77b503c3b8478badd5cd08216a9301d0eb84ce5e1665701bb3d53f2d7c677137a10375b3658ec68cccecb42", 0x49}, {&(0x7f000094d000)="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", 0x1000}], 0x2, &(0x7f0000bb1000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x40081}, {&(0x7f0000744000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00004cb000)=[], 0x0, &(0x7f0000023000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x18, 0x4001}], 0x2, 0x20000081) 2018/02/05 20:32:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x80000000, 0x3ff}, 'port1\x00', 0x0, 0x10423, 0xe3f3a37, 0x8, 0x0, 0x2, 0xaff6, 0x0, 0x0, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000296000-0x54)=""/84) bind$netlink(r1, &(0x7f00002e6000)={0x10, 0x0, 0x0}, 0x73) 2018/02/05 20:32:18 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002900190007fffda26fa283bc0a00004003000001031d0000881ba3a2d188737e", 0x24}], 0x1}, 0xffffffffffffffff) 2018/02/05 20:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a10000-0x1), 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400}) ppoll(&(0x7f0000ab5000)=[{r0, 0x142}], 0x1, &(0x7f00000f4000)={0x77359400}, &(0x7f0000940000-0x8), 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000001d000-0xdd)=""/221) 2018/02/05 20:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000210000-0x1)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() fcntl$addseals(r1, 0x409, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000eaf000)=0x6) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) 2018/02/05 20:32:18 executing program 0: timerfd_create(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) accept4$ipx(r0, &(0x7f0000670000-0x10), &(0x7f0000376000)=0x10, 0x800) 2018/02/05 20:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000687000)='/selinux/mls\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f00006a3000-0xc3)=""/195, 0xc3) r0 = socket(0x8, 0x800, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00002bb000), &(0x7f0000431000)=0xfffffc9a) fcntl$setstatus(r0, 0x4, 0x4800) write(r0, &(0x7f0000166000)="220000004a000700ea091008090007000a000000002200000400030004cc01008c45", 0x22) 2018/02/05 20:32:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000738000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/51, &(0x7f00005bf000)=0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)=0x0) syz_open_procfs(r2, &(0x7f0000eb1000-0x7)='limits\x00') waitid(0x1, r2, &(0x7f0000d8a000), 0x1000000, &(0x7f00009dd000)={{0x0}}) timer_settime(r3, 0x1, &(0x7f0000358000)={{0x0, 0x8}, {r4, 0x9}}, &(0x7f00001fd000-0x10)) tkill(r2, 0x1000000000016) 2018/02/05 20:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000188000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd1000)='/proc/self/net/pfkey\x00', 0x40a004, 0x0) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7), 0x0, 0x0, &(0x7f0000502000-0x8)=@abs, 0x8) close(r0) finit_module(r1, &(0x7f0000ffa000)='/proc/self/net/pfkey\x00', 0x2) 2018/02/05 20:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f15000)='net/ip6_tables_targets\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000638000)={0x0, 0x3c, &(0x7f000088e000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000cf5000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000add000-0x14)={r1, 0x7, 0x6, [0x6, 0x8, 0x6, 0xbf, 0x3ff, 0x9]}, 0x14) getsockname$packet(r0, &(0x7f00001e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002e5000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008ce000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) read(r0, &(0x7f0000020000-0x42)=""/174, 0xae) readv(r0, &(0x7f000089f000-0x30)=[{&(0x7f0000cbd000-0x89)=""/137, 0x89}, {&(0x7f0000c48000-0x14)=""/20, 0x14}, {&(0x7f00008f0000)=""/128, 0x80}, {&(0x7f00002ec000-0x5f)=""/95, 0x5f}, {&(0x7f000014b000)=""/104, 0x68}, {&(0x7f0000f43000)=""/13, 0xd}], 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c09000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) read$eventfd(r0, &(0x7f0000018000-0x8), 0xfffffeec) 2018/02/05 20:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a10000)='./file0\x00', 0xc001, 0xffffffffffffffff) mount(&(0x7f0000ec6000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='9p\x00', 0x0, &(0x7f0000ec8000-0x13)) r0 = creat(&(0x7f0000abf000)='./file0\x00', 0x20) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00005c3000)=""/4096) 2018/02/05 20:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) openat$dir(0xffffffffffffff9c, &(0x7f0000bc7000-0x8)='./file0\x00', 0x202100, 0x0) mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) 2018/02/05 20:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) syz_open_dev$evdev(&(0x7f0000e2d000)='/dev/input/event#\x00', 0xfff, 0x101000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000eb7000)={0x0, 0x0, &(0x7f0000ecb000-0xe0)}) sendfile(r1, r0, &(0x7f0000fc2000-0x8), 0x80000001) 2018/02/05 20:32:19 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) connect$inet(r0, &(0x7f00001f9000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/05 20:32:19 executing program 0: prctl$intptr(0x24, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000079000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000022d000)={0x0, 0x3}) 2018/02/05 20:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001ff000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000aa9000+0xaba)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f0000e3a000-0x9)='/dev/sg#\x00', 0x0, 0x142) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a37000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000674000)=0xe8) setuid(r2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004dc000-0x4)) open(&(0x7f0000ecc000-0x8)='./file0\x00', 0x0, 0x59) 2018/02/05 20:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) prlimit64(0x0, 0x0, &(0x7f000056f000)={0xfff}, &(0x7f0000793000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fc000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xddc}) close(r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000f47000-0xe1)=""/225) 2018/02/05 20:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000005000)={0x1, &(0x7f000002d000)=[{}]}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000417000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c2b000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b29000-0x4), 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c28000-0x50)={{0x3, 0x1}, {0x1ff, 0x4}, 0x1, 0x4}) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000e93000)=[{&(0x7f00006c3000)="89", 0x1}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000c66000-0x3e8), 0x0, 0x0, &(0x7f000047b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x12}}, 0x10, &(0x7f000072a000)=[{&(0x7f0000eba000-0x22)}, {&(0x7f00005a0000-0x1000)="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", 0xeb3}], 0x2, &(0x7f000002a000)=[]}, 0x0) [ 93.762520] 9pnet_virtio: no channels available for device ./file0 [ 93.779576] 9pnet_virtio: no channels available for device ./file0 2018/02/05 20:32:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006db000)='status\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f84000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @rand_addr=0x7}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000ca8000), 0x4) 2018/02/05 20:32:19 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000365000-0x4)=0x2, 0xffbc) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/05 20:32:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common="ffffb70e7473300009dfffffff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) readv(r0, &(0x7f00007a1000-0x18)=[{&(0x7f0000f30000-0xde)=""/222, 0xde}], 0x1) 2018/02/05 20:32:19 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) r0 = creat(&(0x7f0000c1d000)='./file0\x00', 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/05 20:32:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/rtc\x00', 0x2000, 0x0) fcntl$setown(r1, 0x8, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f78000-0xf)='/dev/sequencer\x00', 0x200, 0x0) listen(r2, 0xfffffffffffffffc) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000f8000)) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f000087f000-0x18)={0xffffffffffffffa7, 0x8, 0x5, 0x40, 0x8, 0x9599}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009a5000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f000062b000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000db8000-0x50)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @empty, 0x3f, 0x7, 0x18, 0x400, 0x7ff, 0x5, r3}) [ 93.905623] audit: type=1400 audit(1517862739.112:87): avc: denied { create } for pid=12986 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 93.934005] audit: type=1400 audit(1517862739.152:88): avc: denied { setopt } for pid=12986 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 93.959361] audit: type=1400 audit(1517862739.172:89): avc: denied { net_broadcast } for pid=12986 comm="syz-executor6" capability=11 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 [ 93.967131] audit: type=1400 audit(1517862739.172:90): avc: denied { read } for pid=12986 comm="syz-executor6" path="socket:[22860]" dev="sockfs" ino=22860 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 94.015364] audit: type=1400 audit(1517862739.232:91): avc: denied { bind } for pid=12986 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/05 20:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008d7000)='encrypted\x00', &(0x7f0000778000+0x788)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001dc000)="0ba14c58f2f520ab31ec6df4272db0fc2561b40818963610234d9b840c60fe0cc570d2a245fda6da762233a51a0f52ce85239c04f876c45231740c13b5185d7254422f1c00e9c2ff60dc3edd9f43fc634d1632335507326c7afd5cda4ca38c17c093b8e45f61493895f70f1f3e047498e1f5a10f09ac898a07cb6acf124c9b3d541148317c42131e6c75050608dcf10480823633f86c3b50364960817e1d0e9a132fdce5843892b078b17ccbfc38190666f06c48", 0xb4, 0xfffffffffffffff9) r1 = request_key(&(0x7f00008d6000)='rxrpc_s\x00', &(0x7f0000d5b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cb4000)='\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000c5e000-0x7e)="cdbb12fa74ba55c2c0c89fbb5d51eb49d39c372d396f6112529fd5c7b36d86e599137a20a8951be04ad4a23bba54b676ab82dd684559388ca5b1306d6f8451dc5c0eb3c7cbca35a5524505c6af8de49d6cdb592ee10a5977acb87a0ca9be2176ad5d65c0cce94c7d2b96a5a32fad92ebd573a23710558e118c8f57d785f3", 0x7e, r1) r2 = socket(0x10, 0x802, 0x0) keyctl$read(0xb, r0, &(0x7f0000e0b000-0x68)=""/104, 0x68) request_key(&(0x7f0000ff6000)='.request_key_auth\x00', &(0x7f00001dd000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000029e000+0x59c)='+\x00', r0) write(r2, &(0x7f0000e87000)="240000001a0025f0006bb404feff001c02f748ff6e10b500000700eb0800030001000000", 0x24) 2018/02/05 20:32:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eca000)='./file0\x00', 0x80) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x4) socket$packet(0x11, 0x200000000a, 0x300) r0 = open(&(0x7f0000961000)='./file0\x00', 0x1, 0x80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e94000-0x4)) sendto$inet(0xffffffffffffffff, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/05 20:32:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000888000-0x4)=0x5a0cb596, 0xfffffffffffffe8a) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000)=0xb37f) socket(0x10, 0xf, 0x67a703c4) 2018/02/05 20:32:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b6f000)='/dev/usbmon#\x00', 0x2a1a, 0x24000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000022d000-0xd5)={0x0, 0xcd, "5069e0dc3d6a99f49a0c165310fb675a1a8d69d5c5cf7222744114af902976e44917fa9f45a81eb2aed0bf2090b973897fd2f714b54beb0450a778d7a362119fe6d7c0c60cf3733c92e51bc94aaf0872a3a33d8cdadedcefc96dcaa7978a3643f4a4429e04779f102048ae56b8f8456039ff8348ef5efd585e184d72a2475db82943f3d80ba1ed17f2992d90a7f92a1125954469c494a5ee435803ad0d84215746a2130e51ece63b53a1c3084c5fa028e46da13922698536eda57cce639e6eda052e3a075ce985b1778b9b2728"}, &(0x7f00003ee000-0x4)=0xd5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000027000-0xa0)={r1, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x100000000, 0x1f, 0x3, 0x6, 0x86}, 0xa0) r2 = gettid() r3 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f0000cb3000-0x4)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000080000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000729000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006c5000-0x88)={r1, 0x80, "49d8fc8bd3c5c9223a320441ad1ee561a407f4451dafdf309db604de3ee0d23b5cf411e6a1df065f83479747cd75810ca7b377c7d41139d4fe6c7615604dd11154b0390ded408d3f2b8f8e8f5ad8ff893025130b12856da8886b67ac614056cb700516f508489c36ced09dbdb958fced25bcdad4bd5e42e2696544bc379eae59"}, &(0x7f0000628000)=0x88) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{}, {r6}}, &(0x7f0000046000)) pipe(&(0x7f0000195000-0x8)) 2018/02/05 20:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000b87000-0x4)=0x0) clock_getres(0x1, &(0x7f000002a000-0x8)={0x0, 0x0}) timer_settime(r0, 0x20002, &(0x7f0000632000-0x10)={{0x77359400}, {0x0, r1}}, &(0x7f0000d50000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000155000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b42000)) 2018/02/05 20:32:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000012000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00007e1000-0x1), &(0x7f0000a81000-0x2)=0xffffff8b) 2018/02/05 20:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) r2 = add_key(&(0x7f0000835000)='user\x00', &(0x7f0000c1b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000004e000-0x79)="97cbf348b0794060906c6139f1c7c0b76eac522802a3deec7fae648f614ab4b24e517bc7a060eb62ae59b591433e0285d9388d0f507ece74a1468ffc3beb500734b7e88d0bc39075cbe0c349ae34fb10ba664fb4b289b9616ccb6bd3dff0a49bef188cb6e63b0b07422efa30a4ee0cc252b0e60cdfceef582a", 0x79, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000d29000)='keyring\x00', &(0x7f00008df000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x7, 0x4, r3) r4 = dup3(r1, r0, 0x0) write$eventfd(r4, &(0x7f0000c5a000-0x8), 0x8) 2018/02/05 20:32:19 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fd8000-0x72)="b5738c1f2a7aaaee17d623c584d1425015728817560c092e4798936cd62393118d2caafcccf8b44de8a0f72565bd897b1b612f41e0319cf95add1dc435f0b2a758e547a2b1362406856e8112ca4dfe7aad516a12b5b10898cb47accddce31946a9a82277ffbb8428382e7f32fe78aba8ae20", 0x72, 0x8010, &(0x7f0000986000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000ae1000-0x8)) 2018/02/05 20:32:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ea8000)={0x0, &(0x7f000018b000)=[]}, 0xfffffffffffffff2) r0 = socket$inet(0x2, 0xa, 0xac) r1 = syz_open_dev$mice(&(0x7f00008c3000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00007b2000)=""/231) renameat(r1, &(0x7f0000a1e000-0x8)='./file0\x00', r1, &(0x7f0000abb000-0x8)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000c9d000-0x1c)={&(0x7f0000344000-0xc)={0x10}, 0xc, &(0x7f0000961000-0x8)={&(0x7f000073d000-0x20)=@ipv6_delroute={0x20, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) connect$l2tp(r2, &(0x7f0000dce000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x3}, 0x4, 0x0, 0x1, 0x1}}, 0x2e) fcntl$setlease(r2, 0x400, 0x1) ioperm(0x4d, 0x7, 0x5e33) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000579000-0x14)={0x8, 0x7, 0x100000000, 0x6f, 0x4}, 0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f38000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a52000-0xc)) 2018/02/05 20:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f000021c000)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00009f3000-0x8)) r3 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000e0f000-0x4)=0x2, 0x4) getdents64(r3, &(0x7f0000436000)=""/172, 0xac) getdents(r3, &(0x7f000055f000)=""/4096, 0x1000) 2018/02/05 20:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = creat(&(0x7f0000be8000)='./file0\x00', 0x10) openat(r1, &(0x7f0000559000-0x8)='./file0\x00', 0x10000, 0xa) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000026000)={0x14}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000b86000)=""/118) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000056b000)) epoll_wait(r3, &(0x7f0000a11000)=[{}], 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000a25000)=0xffffffffffffffff, 0x4) 2018/02/05 20:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000090c000)='/selinux/enforce\x00', 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) timerfd_gettime(r0, &(0x7f000083b000-0x10)) write$selinux_load(r0, &(0x7f0000470000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/05 20:32:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x206000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)) getpgrp(r0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x0) 2018/02/05 20:32:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea9000)=0x4002, 0xfffffffffffffd67) acct(0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2000000}, 0x1c) 2018/02/05 20:32:19 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006f9000)='/dev/usbmon#\x00', 0x2, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f21000-0x4)=0x2, 0x4) socket$inet_sctp(0x2, 0x4, 0x84) 2018/02/05 20:32:19 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ffb000-0xc)=@ethtool_gstrings={0x1b, 0x5}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ffb000)=0x10001, 0x4) r2 = socket(0x11, 0x6, 0x5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() fstat(r0, &(0x7f0000370000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffc000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000384000)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00009e2000-0x4)=0xe8) fstat(r1, &(0x7f000031f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000003d000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000672000-0x4)=0xe8) lstat(&(0x7f0000326000)='./file0\x00', &(0x7f00008a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000a04000)={&(0x7f000076b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000057d000)=[{&(0x7f0000ffc000)="b16ab0deda99492df138651d273a27061188d11de621639158b65dc9cc27d12dfacf0f1112ef920a2360de835fcf259557ab2e1a56b6870e029b77756f9edc3150c1f50a09c98306c8bc62fe9bedce8d46b09a4f6d3c0fde058d5885a024911ddc2d102909f6c92c78e9c72fada99a82b516228081ad3925", 0x78}], 0x1, &(0x7f0000e21000-0x74)=[@rights={0x2c, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x74, 0x8040}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ffc000)={{{@in6=@remote, @in=@empty}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000ffd000-0x4)=0xe8) 2018/02/05 20:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000188000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) recvfrom$unix(r1, &(0x7f00000dd000-0xd7), 0x0, 0x0, &(0x7f0000502000-0x8)=@abs, 0x8) close(r0) write(r0, &(0x7f0000b7c000), 0x0) 2018/02/05 20:32:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getsig(0x4202, r0, 0x7fffffff, &(0x7f0000001000-0x10)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r1, &(0x7f0000000000), 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000+0xad8)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000003000-0x50)={@common, @ifru_data=&(0x7f0000003000-0x20)="2a9deec5bb339224bc6afd3ad7bf84ac5bcae7cd162629272eda3da6cda7221f"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) fcntl$getown(r2, 0x9) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000), &(0x7f0000003000)}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00008d6000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 20:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xc30) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ef2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/05 20:32:19 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000007000)={0x0, 0x6}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000-0x12)='.request_key_auth\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000)="ce075c6a4f35b26fdebd0e437d03770f930d867e9aadf0552123f5fe30750a99cc351930c6ea577d4f463dcb4b816b9516d290ddcfaf5592b2bc1d22fb3cce264106b98ea63697e482dc60b69ae586279534d658f1110c6bd71dd876b77b2c00e83562ad0beeb8d7243b2f32ecbc4abcd1b2f0a30aea364211ec52118482fe4b8d2ff2e44604f0dbd37af5", 0x8b, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f0000008000-0x12)='cifs.idmap\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/02/05 20:32:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000805, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fcd000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c69000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/05 20:32:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000024a000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000a6c000-0x6b)=""/107, &(0x7f0000000000)=0x6b) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xf, 0x3, 0x2) socket$inet(0x2, 0x80001, 0x3a8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000010000)=""/33, &(0x7f0000010000)=0x21) sendmsg(r1, &(0x7f0000009000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f000000a000-0x80)=[{&(0x7f000000c000-0xb1)="c985660b507df1b2964ffde7b3c517b5", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/05 20:32:19 executing program 0: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) fcntl$getflags(r0, 0x8000000000c0b) 2018/02/05 20:32:19 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000613000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a28000)={0x0, 0x1, 0x2, 0xdd}, &(0x7f000084f000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006dd000-0x54)={r2, 0x4c, "db5609963cc2e8af26e33ea35ce826b749c71e3ea5cbd1b4d07d79d13e1f6287b0a2448638fa66aa286f2889e56b792ab051a71f7e69216824386241b185a0442b5eb68eed2ebbf8292feaea"}, &(0x7f00008bb000-0x4)=0x54) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/02/05 20:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000907000-0x8)='keyring\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d94000+0xe7e)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000097f000-0x1000)=""/4096) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/05 20:32:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000d75000-0x10)=@req={0x1, 0xe64, 0x6, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/02/05 20:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000262000)='./file0\x00', 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000e20000-0x5e)="0ea5928f498a47c780aebffbf8b4767f1265a8c0611402ef94c277a3b8ef2d7a8f5b63cfa45a6689932019ea48be711f36e40d4f5e6b9f2ae6c1ce1c5be99e344a3427157995fa0f242635494ad2c4a750ead468b5e0d3570769615fa67e") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000f1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ae8000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fb5000-0x1008)={r1, 0xff, 0x1000, "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"}, 0x1008) syz_open_dev$mice(&(0x7f0000e94000-0x10)='/dev/input/mice\x00', 0x0, 0x100) unlinkat(r0, &(0x7f00006de000-0x8)='./file0\x00', 0x200) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000757000-0xc4)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0xc4) 2018/02/05 20:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) socket$inet6(0xa, 0x80000, 0x7) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000e4b000-0x18)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000058000-0x8)={0x3, &(0x7f000075b000-0x18)=[{0x6, 0xffffffff, 0xff, 0x3}, {0x9, 0x8, 0x1, 0x80}, {0x1, 0x2, 0x4, 0x66}]}, 0x8) listen(r0, 0x0) 2018/02/05 20:32:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_timedreceive(0xffffffffffffffff, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) dup2(r0, r0) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x989680}) 2018/02/05 20:32:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20a040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x8, 0x200]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x40, 0x4) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000da000), 0x0) 2018/02/05 20:32:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e47000)='./file0\x00', 0x0, 0x140) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ca4000)=0x80000000, 0x4) syz_open_dev$evdev(&(0x7f0000255000)='/dev/input/event#\x00', 0x8, 0x101002) 2018/02/05 20:32:19 executing program 2: sched_rr_get_interval(0x0, &(0x7f00009b8000)) clock_settime(0x7, &(0x7f0000802000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00005a6000)={0x0, 0xf, 0x7, @thr={&(0x7f0000000000)="01e36d786f67ec774bfae75e32", &(0x7f0000001000-0xd3)="5864079c8357e52f42ef729bd91e89f04ac9eb3f7bedcdcaaa8ef465cf55d75c06d8ac89e7fd65bb704de632277b1f75ab8f46ecdf39517c7a50f5f09eb990a09567d87bcb07589dd114a5f5e0eb2cf2fc1f88878d46aefbc99fa6640aeb70ff19429c38f0716176a42be2b0143f44d36a2e28733b4e2d04747e7cf8c7af2f45b3cc15495476233bfd4d98c868c89dd8e3d8607ef0899365464ddb5311fd97706b085a2e0948e21ce1542e6518619c33ac6b95085fe7968e7bb9740ae59fdc19a2a2399af14f96c1bbc048635f284520faf923"}}, &(0x7f0000fad000)=0x0) clock_gettime(0x0, &(0x7f0000747000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000-0x6)='+:!#:\x00', 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000000000)=""/84, 0x54, 0x2, &(0x7f0000000000)={r4, r5+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000000000)=[{0x1000, 0x81, 0x1f, 0x5, @tick, {0xffffffffffffff80}, {0x10000, 0x3f}, @result={0x5, 0x4}}, {0x4, 0x5, 0x7, 0x80000001, @tick=0x81, {0x0, 0x1}, {0x100, 0x4}, @control={0x400, 0x87b, 0x80000000}}], 0x38) timer_settime(r0, 0x0, &(0x7f0000001000-0x10)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000001000)={{0xffffffffffffffff, 0x0, 0x81, 0x3, 0x7}, 0x10001, 0x5}) 2018/02/05 20:32:19 executing program 3: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x8000003ffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001000)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x4400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000003000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x300000000000, 0x5, 0x73b0c87bfb4d600d, 0x7c, 0x200000, r3}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000008000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000)) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003be000/0x4000)=nil) 2018/02/05 20:32:19 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000001a000-0x38)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f0000024000)={&(0x7f0000010000)={0xf6c, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x100000a}, [@generic="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"]}, 0xf6c}, 0x1}, 0x0) 2018/02/05 20:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/02/05 20:32:19 executing program 6: 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, [], 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) fcntl$getownex(r1, 0x10, &(0x7f0000bb4000-0x8)) 2018/02/05 20:32:19 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000007000-0x21)=""/50) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000008000)={0x3f}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000000a000-0x4)=r1) 2018/02/05 20:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x0, 0x4, &(0x7f0000c29000-0x8)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000409000-0x9)='/dev/ppp\x00', 0x10040, 0x0) fanotify_mark(r0, 0x0, 0x20, r1, &(0x7f00005bb000-0x8)='./file0\x00') mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r2, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/02/05 20:32:19 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000898000-0x4), 0x3) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000013000)="240000002800030007fffd946fa283b70a00004003000000031d85680000ff0100000008", 0x24}], 0x1}, 0x0) 2018/02/05 20:32:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000006000)={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, []}, 0x67b747273f42ed09) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="7603000000e40000006f6300", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="6634a4c54cded837d7454bbdeb5cc4bc", 0x10) 2018/02/05 20:32:19 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r0, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000)='./file0\x00', &(0x7f000000d000)) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000c000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000014000)='./file0\x00', 0x142, 0x2) 2018/02/05 20:32:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x11}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000444000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00002f2000-0x4), &(0x7f0000e4d000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)) ppoll(&(0x7f0000a10000-0x20)=[{r1}], 0x1, &(0x7f00001a6000-0x8), &(0x7f00001bd000-0x8), 0x8) 2018/02/05 20:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000086d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000065e000-0x30)={&(0x7f0000866000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000308000-0x4)=[0x0], &(0x7f0000628000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000384000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x6, 0x9}) r2 = accept4(r0, &(0x7f0000681000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00007ec000)=0x3a, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bb1000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000921000)=0xe8) connect$ipx(r1, &(0x7f00007a4000)={0x4, 0x7ff, 0x1, "3aaabfb44168"}, 0x10) bind$packet(r2, &(0x7f0000cc1000)={0x11, 0xff, r4, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000a77000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000176000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000395000), &(0x7f0000af5000-0x4)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c6a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/02/05 20:32:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) accept4(r0, &(0x7f0000591000)=@can={0x0, 0x0}, &(0x7f000040b000)=0x10, 0x80000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c04000-0x8)='./file0\x00', &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002ec000)={{{@in6=@empty, @in=@empty, 0x1, 0x7f, 0x2, 0x7, 0x2, 0xa0, 0x0, 0x7f, r2, r3}, {0x80000000, 0x4, 0xfffffffffffeffff, 0x9, 0x2, 0x1, 0x7f, 0x40}, {0x5, 0x100000001, 0x0, 0x100}, 0x3a5, 0x1, 0x1, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x2, 0x3, 0x80000000, 0x8000, 0x20, 0x9}}, 0xe8) recvmmsg(r0, &(0x7f0000fd0000)=[{{&(0x7f0000fd0000)=@sco, 0x8, &(0x7f0000fd0000)=[{&(0x7f0000f64000)=""/8, 0x8}], 0x1, &(0x7f000072f000)=""/4096, 0x1000, 0x86ea}, 0x7fff}, {{&(0x7f00000e6000-0x10)=@can, 0x10, &(0x7f0000fd0000)=[{&(0x7f000075c000)=""/252, 0xfc}, {&(0x7f0000fd0000)=""/26, 0x1a}, {&(0x7f0000fd1000-0xbe)=""/190, 0xbe}, {&(0x7f000016a000-0x1b)=""/27, 0x1b}, {&(0x7f0000fd0000)=""/7, 0x7}, {&(0x7f0000f39000)=""/4096, 0x1000}, {&(0x7f00004b9000)=""/56, 0x38}, {&(0x7f00003ab000)=""/112, 0x70}], 0x8, 0x0, 0x0, 0x1}, 0x40}, {{&(0x7f000049a000-0x58)=@alg, 0x58, &(0x7f0000fd1000-0x20)=[{&(0x7f00001cd000)=""/4096, 0x1000}, {&(0x7f0000b92000-0x4)=""/4, 0x4}, {&(0x7f0000fd0000)=""/48, 0x30}, {&(0x7f0000fd0000)=""/167, 0xa7}], 0x4, &(0x7f0000fd0000)=""/244, 0xf4, 0x1}, 0x8001}], 0x3, 0x12042, &(0x7f0000fd1000-0x8)={0x77359400}) signalfd4(r0, &(0x7f00008f8000-0x8)={0x386a}, 0x8, 0x80000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/autofs\x00', 0x40, 0x0) listen$netrom(r4, 0x2) 2018/02/05 20:32:20 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fee000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)) ioctl$TIOCEXCL(r0, 0x540c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f24000)) 2018/02/05 20:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000013f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000066c000), &(0x7f0000276000-0x4)=0x4) creat(&(0x7f0000da9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000588000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) 2018/02/05 20:32:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005bb000)={@common='sit0\x00', &(0x7f0000e1c000-0x10)=@ethtool_sfeatures={0x3b, 0x89, []}}) 2018/02/05 20:32:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001e000)=0x0) ptrace$cont(0x1f, r2, 0xc0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dff000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000702000-0x4), &(0x7f0000882000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003ee000-0x8)={0x0, 0x8}, &(0x7f00001fb000)=0x8) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f00002ae000)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003e1000)={r4, 0x6}, 0x8) 2018/02/05 20:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff}) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1) r1 = syz_open_pts(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003c5000)=0x100000001, 0x4) ioctl$TCGETA(r2, 0x5405, &(0x7f0000c29000-0x14)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000025c000-0x8)=@assoc_value={0x0}, &(0x7f0000dff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007dc000)={r3, 0xc7, 0x0, 0x100}, &(0x7f0000634000)=0x10) poll(&(0x7f00004fb000)=[{r1}], 0x1, 0x0) 2018/02/05 20:32:20 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000027000-0x8)=@assoc_value={0x0}, &(0x7f0000026000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000026000)={r1, 0x7f}, &(0x7f0000028000-0x4)=0xfffffffffffffed3) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) pwrite64(r2, &(0x7f0000003000-0x2)="098e", 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000024000-0x90)={0xffffffff, {{0x2, 0x1, @empty}}}, 0x90) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000029000-0x8)={0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000029000-0x28)={r4, 0x1, &(0x7f0000006000-0x4)=[0x2], &(0x7f0000007000)=[0xfffffffffffffff9, 0x0], 0x20, 0x5, 0x3, &(0x7f0000027000-0x14)=[0x9, 0x5, 0x80, 0x101, 0x8], &(0x7f0000018000)=[0x4, 0x11ea1651, 0x23, 0xb9ed, 0x400, 0x401, 0x29ce, 0x189]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000028000-0x8)='keyring\x00', &(0x7f0000028000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000021000-0x8)='big_key\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000028000-0x16)="cbe92ad12a8392665e8b4e894a87f486b4232aea16da", 0x16, r5) iopl(0xf45b) 2018/02/05 20:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f4d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000217000)={0x1, &(0x7f00003eb000-0x8)=[{0x8, 0x6f530b4d, 0x9, 0x2}]}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='sit0\x00', 0x10) sendto(r2, &(0x7f0000fca000), 0xfffffffffffffcbc, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fab6e9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd29fd28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/05 20:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004e7000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f00007aa000)='/dev/snd/timer\x00', 0x0, 0x208340) fcntl$getownex(r1, 0x10, &(0x7f0000e14000)) ptrace(0x18, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000058c000-0x38)={&(0x7f000047f000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f000072d000-0x40)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 20:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000033e000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r3 = getpgrp(0xffffffffffffffff) getpriority(0x2, r3) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 20:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d5000-0x10)='/dev/sequencer2\x00', 0xfec1ee8eb4eb6563, 0x0) lseek(r2, 0x0, 0x0) unshare(0x4000) 2018/02/05 20:32:20 executing program 5: unshare(0x200100080100000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000237000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x0) 2018/02/05 20:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x27, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0xfd4a}], 0x1, 0x0) 2018/02/05 20:32:20 executing program 4: eventfd2(0x0, 0x200000000000800) [ 94.883580] audit: type=1400 audit(1517862740.092:92): avc: denied { bind } for pid=13170 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 94.894189] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/05 20:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) bind(r0, &(0x7f0000bbe000)=@ax25={0x3, {"f102247264bcaa"}, 0x100000000}, 0x10) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) [ 94.950990] device gre0 entered promiscuous mode 2018/02/05 20:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000024000)) sendmsg$key(r0, &(0x7f0000b6a000)={0x0, 0x0, &(0x7f000059b000-0x8)={&(0x7f0000246000-0x1d0)={0x2, 0xa, 0x0, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x32, 0x80, 0x0, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}}]}, 0x38}, 0x1}, 0xfffffffffffffffd) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e4a000-0x8)=0x5) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fbd000-0x6)='wchan\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000edb000-0x58)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x3, 0x60000000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40c}, @in6={0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x400}], 0x58) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b8b000-0x9)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000650000)=0x6, 0x4) getitimer(0x1, &(0x7f000009b000)) flistxattr(r0, &(0x7f0000e44000)=""/61, 0x3d) 2018/02/05 20:32:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000471000)='/dev/ptmx\x00', 0x10000, 0x0) r2 = epoll_create(0x20000009) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000718000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000d9c000)={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, 0x7ff, [0x9, 0x5, 0x2, 0x4, 0xfffffffffffffffa, 0x1354, 0x100000001, 0x3f]}, 0x5c) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f0000d28000-0x14)) 2018/02/05 20:32:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0xe8) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063d000-0xc)={0x0, 0x0}, &(0x7f00003a2000-0x4)=0xc) fstat(r0, &(0x7f0000fb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc2000-0xc)={r1, r2, r3}, 0xc) r4 = socket$key(0xf, 0x3, 0x2) fcntl$setflags(r0, 0x2, 0x1) sendmsg$key(r4, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 20:32:20 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00002f6000-0x12)=""/18, &(0x7f0000cea000)=0x12) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000002b000-0x70)="36ce1c650697c213370e44d83454b47f67084b71e82153df1b6c0b00085c3ecffd5fc584eae0397c3f10c5b2265573df7faefba49362aaba7d98b1e8fff2d30b1e9a260a096304186740f61187ebabfeed23bc097a16428056b532518f930deb954eb263e5b9879a11518a484c68488e") mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd9000), &(0x7f0000c72000), &(0x7f0000fda000-0x4)) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000fdb000-0x8)='./file0\x00', 0x90000, 0x2) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000f4a000-0x24)=""/36, 0x24) getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2018/02/05 20:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) accept4$unix(r0, &(0x7f00000a2000)=@abs, &(0x7f000053b000)=0x8, 0x80800) write(r0, &(0x7f000075e000-0x96)="2321f9436997690748a66565440a3a4913cfdc4132218a8c8af7b277bdf8cc6dff6518a1659092ec54800e8e406fcb383c38821ece138f42d5fbf247e0e204a334657142d91a779cd0c47c7a4bbadeb73e5db460bef397885df0d335bbc212b4caffd8f7f4542c62ccd206d02be959db9a7d5684e01414b19c417d60792f72df9d4d08dddc0063c9345344ed0d4237106393964d0565", 0xfffffffffffffe37) sendfile(r0, r0, &(0x7f00006dc000-0x8), 0x401) stat(&(0x7f00000fa000)='./file0\x00', &(0x7f0000528000-0x44)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/05 20:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) mknod(&(0x7f0000e11000)='./file0\x00', 0x8, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000044e000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000c9a000)=0x10, 0x80000) sendmsg(r0, &(0x7f0000e34000)={&(0x7f0000d8c000)=@nfc={0x27, 0x3, 0x400, 0x3}, 0x10, &(0x7f000081f000-0x28)=[{&(0x7f00000c5000)="3ebe69ec79f2f1cb68d804c6a3cf6ed2988486b8cee7c43588682b3f014653b598c48892eb36426f83fb2532de253602349693cb71c562ae15c390419449ee9e36b9a4a7ff25bb5fdb8516946ab2482430c6342892f19c50a5e5f70685dc4df1afbb718c52a10be11406df4ac9051819e1f83f7f8650ab99663234b86ef51f28b84a144a5eaba780bcaceb899c3c495fe2fa3461004e839c1cdf91368f039959608ef970a2e3d7c34bdb12cca6ff728c3b37182c63157304709ddd08d855e8ae0a0895520fca1486d68e2fe4c05c91bb1c5d1379c5547177b596348d9fadfbb28211457caea0", 0xe6}, {&(0x7f0000779000-0xb4)="123fb84fe8dd38c43353d4d8d20edd2ed45e6b14e01a62c602dd5d186fb1bf80b59209fb7f88145fbc5473fb7e15b1a5b1b0e44e5385e596dbe462e549271eff81f95500ee674b5c0f0f6568b33c3c78818a53fcd91a89566ede0ae96228223bd47c1643f1d184853c13f4e86bf345c245fa7ac629216498a99e18d81368ca96fb5e99e4c2a11ae66fa455a58a2f38608bda0c42071e0c73273f74823bd946512591f2cfa86284fc6f813b4386ac54cb1e96b27c", 0xb4}, {&(0x7f0000977000-0x1000)="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0x1000}, {&(0x7f00000ad000)="d4e851f77eb3e0a4ca510f6e682b27bebe6974fbdb3b34312a674e0f038a8f64a8e21e21690c9c229636ec789315553eb28da2f93820bfb9e036f5387f57a664346e286f3ea4562a1a2b6d348834289de35d5c2e2474b0225e8ec1969e5a46772f20eedd", 0x64}, {&(0x7f0000c89000)="358771f5db850ee4482ce48f5ab0146b585d34bee02e8cc37d86959922d87de03c6a8bdb4d79e6f606283d17be84602457c050a8b22c216488b0139300", 0x3d}], 0x5, &(0x7f0000cb4000)=[{0xac, 0x119, 0x6, "b27c78663eec26866074d2b4994c19f8fbdb0130d3a3cfb9dc8c2ec8ee50dde95f6e0c095df259866efb3c7f1b6219dbf79759ad056eff19851a1ba9e83438e0f8e767d521fdae094d3dbea4955f24f3bcd7217fc23ff6d0f37cf9907b503a4a1fb172d73d97b11d78b0c91e5471fd2734b5346c315649e3780ff77ea0ce6685c7ef576ed9d9f285afa7d43df4c4a4917717cc4014a12b3a9d32bc3149b7"}, {0xa0, 0x113, 0xffff, "b034266ba30c49c18fdd472cdb1e2276772f493a7826eae11597b42f470739d94ebf2dc907eba8d55baa0c61fd69037d7b5297db7881aa54a68aeeeb02a9673e9ea28419e34bb764365347ea437db0f91708ab60b34ebccd7f6a6a10898a1f2fd6cf58bea8a30734778df1bf5ea828988696461d5ed0e3a089908f38d97cf4e26f278a604f46e48694c872a314a149eaa63f8fec"}, {0x7c, 0x113, 0x8, "8c60f8283f4350a66db72c509d2f7b5c3fad7438a63a1732815842f9220d4d2f0364a09cedb2efbddeb5dfa48d2ae673ed0e71940cc2f3d076f4854799d385369f315ff073148abc830bc33d882480ad81596d9420f410d6b8b505ff22ee293ae5295b7f79125dc4d1da28e9912dda"}, {0x94, 0x13e, 0x2, "2a4bfd872f129ac67f26f1b90036534942d141405a9808a064bf3f6b007bc0de7a8a6da8a7d4a56cc348ad0adf7d436e4b4831cddceec00013da7aea12abad8267d9213bd7edd546e0e8254397528d4fb23d6e197adfea3ab11bdc61e86203506f45f3424b7004768287eaac301a6f8695611793b367cf4ce121a0ee96b2b62dfb5427354a0e"}, {0x100c, 0x10d, 0x0, "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0x1268, 0x4004080}, 0xc000) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007ce000-0xe)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/05 20:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000057000-0x8), r1, &(0x7f0000ba6000), 0x10001, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000015000)=[], 0x0, 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000014000)={0x0, 0x28, 0x4, @thr={&(0x7f0000014000)="494f87813a603b8e1770ea053ab1bd96e2d23b4cfe7a99eed5a6fb322840d28e84db33aea0c409930689a77c8c2669472f458a079a75527794350ad6da972aea194c73e2da735f1df279662afc2cd72242e1a997348e4201f2c5df81e5c9a4d4d3c1b9eaec59ffa93bb6a3ffe07067da03df8f1f88e8b2512ff3aba5aa03778e05c7b916fc6ddf34094ee5b07b93145ae934c97a819e1e3aa566fd085366e30c5f50c4bbe1027a29daef45359af7d200ae10b90942", &(0x7f0000002000-0x1000)="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"}}, &(0x7f0000013000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f0000015000-0x10)={{0x0, 0x989680}, {r5, r6+30000000}}, &(0x7f0000001000)) recvmmsg(r2, &(0x7f000000c000-0xa0)=[{{0x0, 0x0, &(0x7f0000014000-0x40)=[{&(0x7f0000013000)=""/96, 0x60}], 0x1, &(0x7f0000014000-0xd6)=""/214, 0xd6}}, {{&(0x7f000000c000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000013000)=[{&(0x7f0000003000)=""/254, 0xfe}], 0x1}}], 0x2, 0x0, &(0x7f0000014000-0x8)={0x0, r3+10000000}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000016000-0xb0)="1bf9d7f127ead3a3ccabda6b5bcb12cfd62826916aca3ee1dbddff4a4291a3d3312760fdb23f38f143869e874566d36ffaf3224a1886bab2702cce7e94bea5cd5ddeaa80d7373feb417b8ef16ac9722b7c3454dc12313f70649874f455f2410f09a959f8cec7564ba3a6c15ceb62120e1017a13d647d40e1f8d1a68937692cb21285c15440b6b4d9282c80ef4bbd1c423ae3f6c3b66b8e5164324fd29ccd7318e3656cac40af6c2e33bca9d4fa8fbf76", 0xb0, 0x4040, &(0x7f0000016000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x4, 0x1, {0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x10001}}}, 0x32) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000005000)="0b9060bbbaaf891ab091c72f617f1017e280bee17f1ec1844685cf8e5f5bfd100eb08f9e96b5523a37940d9e6f2418027aa4b03069a2b9e5729ee00744d5c40cdd682ab4971082a4f835902bb70a7080d638a3d0ca369e598476e496462cdca7f8cb9fbbab7ca3a39f3b3ac75ba1ad632a046a0110a8370cc1075ff6a3762d84db4c1dfdccda5944f2c2721bfc3518cbc7a5d4745ee4ba90147a676c8217bfbc13727de36730") r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000015000-0x5)='maps\x00') ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000005000)=""/6) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f000000f000-0x8)={0x7, 0x953d}) 2018/02/05 20:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea5000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00005d3000)=0x3) 2018/02/05 20:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00000b0000-0x40)=[], &(0x7f0000b5b000-0x8)=[]) r0 = syz_open_procfs(0x0, &(0x7f00003c9000-0x5)='stck\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000676000-0x4), &(0x7f0000881000-0x4)=0x4) readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) readv(r0, &(0x7f0000600000-0x30)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000357000)=0x6) pwrite64(r0, &(0x7f0000816000-0x98)="12da9a7c93878d23e5fed8ddcd3def494e714ecdd83ed80d5b0427a902cb15d826ff4429b21a7af3bf7ac4e0b904e7746b8ceacc7673e838776f2e49f188b675e4391df93e8da78987d4424d311000e42daf9533a2ecb83c73f2dec848243a69c4ea1b44c6b8d3a624a62b7c92a7fc65ef5e6f93e78fb7b43e913938a7087486e9120ec0293f8cc1121b5aa659c84c6e661f2615ca5a9ec4", 0x98, 0x0) 2018/02/05 20:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) accept4$packet(0xffffffffffffff9c, &(0x7f00003ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00004dd000)=0x14, 0x80000) bind$packet(r1, &(0x7f000018d000-0x14)={0x11, 0xff, r2, 0x1, 0x90, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000703000-0x18)=@get={0x1, &(0x7f00002e5000-0x7c)=""/124, 0x1}) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000de000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000f7b000-0xd)='/dev/net/tun\x00') r5 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000fe9000-0x88)={0x4, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x88) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043d000-0x8)) 2018/02/05 20:32:20 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f000036c000-0x4), &(0x7f0000e80000), &(0x7f000067e000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) 2018/02/05 20:32:20 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) clone(0x0, &(0x7f000000c000-0x1), &(0x7f000000c000-0x4), &(0x7f0000004000), &(0x7f0000008000-0x1000)) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x200002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000005000-0xa8)={{0xed, 0x4}, 'port1\x00', 0x40, 0x0, 0xfff, 0x100000000, 0xa30000, 0x66, 0x34, 0x0, 0x2, 0x6}) 2018/02/05 20:32:20 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x80000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fffffff}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}}, &(0x7f0000001000-0x4)=0x20) 2018/02/05 20:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f000021c000)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00009f3000-0x8)) flistxattr(r0, &(0x7f0000b3f000-0x4b)=""/75, 0x4b) 2018/02/05 20:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004ec000)='/dev/input/event#\x00', 0x10000, 0x8201) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000046c000-0x4)=0x7fffffff) ioctl$EVIOCGREP(r0, 0x400445a0, &(0x7f0000001000)) 2018/02/05 20:32:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000447000-0x8)=[0x20]) setrlimit(0x7, &(0x7f000000f000)) r1 = memfd_create(&(0x7f0000d53000-0xe)="6d696d655f747970652f7b2daa00", 0x0) getsockname$netrom(r1, &(0x7f0000772000-0x10)=@ax25, &(0x7f0000c14000)=0x10) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000171000/0x1000)=nil, 0x1000, 0x2000002, r2) 2018/02/05 20:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000037000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000035000), 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f}, 0xe) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000081f000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, [0xffffffff00000000, 0x9, 0x1, 0x9, 0xfffffffffffff542, 0x5, 0x8, 0x42, 0x7f, 0x5, 0x3, 0x80000000, 0x7, 0xffff, 0x1]}, &(0x7f0000a0e000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000811000-0x8)={r3, 0xca, 0x6}, &(0x7f000028f000)=0x8) 2018/02/05 20:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) sendto$inet6(r0, &(0x7f0000ebe000)="be", 0x1, 0xfffffefffffffffe, &(0x7f0000a0b000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x32}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/05 20:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) 2018/02/05 20:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}}, 0x0, [0x1]}, 0x5c) r1 = socket(0x0, 0x803, 0x81) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b2a000-0x4), &(0x7f00006e3000-0x4)=0x4) getsockname$netlink(r1, &(0x7f0000d7c000-0xc), &(0x7f00008cd000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000344000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a4b000-0x4)='tls\x00', 0x4) 2018/02/05 20:32:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x270, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffdd2) shutdown(r0, 0xfffffffffffffffd) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000031b000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000817000-0x50)={@common, @ifru_settings={0x0, 0x0, @te1=&(0x7f00002bf000-0x10)={0x3, 0x22, 0x4, 0xd6}}}) 2018/02/05 20:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e02000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001dd000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}}}, &(0x7f0000886000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000039b000)={r2, 0xffffffff, 0x30, 0x8, 0x87}, &(0x7f0000fe6000-0x4)=0x18) fstat(r0, &(0x7f00005c0000)) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(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}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x10, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003b2000)) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000750000-0xc6)=""/198) 2018/02/05 20:32:20 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000-0xa)='./control\x00', 0x20) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fb4000-0xd)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000ef1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000819000)=0xffffffffffffff2d) 2018/02/05 20:32:20 executing program 4: prctl$intptr(0x1c, 0x64) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000368000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001f7000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000335000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00001e5000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001, 0x9c04, 0xffffffff, 0x400, 0x5, 0x0, r1}) setreuid(0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000022e000)={0x40, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @empty}, 0x2a, 0x4, 0x0, 0x4, 0x7ff, &(0x7f0000a71000)=@generic="df9fd1d14f4cc7a2d5e08d2299e1fc2a", 0x7, 0x7f, 0x2}) 2018/02/05 20:32:20 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/05 20:32:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x5, 0xfffffffffffffdcd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000393000-0x1c)={&(0x7f0000a05000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[], 0xfffffd82}, 0x4008810) close(r0) 2018/02/05 20:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea5000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c81000-0x7b)=""/123) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009b6000)={0x5, 0x1, 0x8, 0x20, 0x8000}, 0xc) write$fuse(r0, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/05 20:32:20 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) pipe(&(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000006000)=[{&(0x7f000000b000)="4864d088a245ca0603ca7796e36e8ea917badcc78cda6d118dbe6ccdd9ad17f900f0e4d71f7188", 0x27}, {&(0x7f000000c000-0x58)="862bbed4cc22c8a732f8dc27b91a32127ccd5d5fbfd4ac1c304bf34eea15730a2f611c27b53f3ad5c4793f92a80f2857f7c01c965c35e29b3dc447a36b699ff5d8685df13bd15ce41a83aef3d3e8afa11e4acc0042d7259f", 0x58}, {&(0x7f0000001000)="1fc8df43b1c51fa2e3b6960ba06e7007c9ab72e7", 0x14}, {&(0x7f000000c000-0xbf)="994f3510a1722dcadc977db0b263031245e7c5b18d1b3d5de136c4c61c6b8efd16d9d837e3d3a7c1ac91ac93665be3ec0b655f37de7aa1b6c025ff30741b8718638038e46df44cbc88d904f0cf1b2730de7a85f5364a3cb9ed84658f21c28b479ceeabfa689d57070b755adc8fc0f73a0c3b3d7ab1e11fbf663abeec5ff5840fb4c2643cfb0c89b7abb3bcec9219430bbde024b9838f5f66a063dc83d5df317795646edda14124d55f400a35f3c6800d26968dea5a26db47f31c349f8c7d71", 0xbf}, {&(0x7f000000b000)="ede480c1e9d91142cb4821f27579d74fa098602491cc52c1b11faffab59553085b3ed17c3ee94a1d90f1cb7ae379c39011d63166d0d1b3a716f9bc45e002c0e581ec8a563c2ac5597daeca925254a72ebb2df52ae9bc45447a4b6856c1ce5986bcc632134f2ff3b10dd49dcd6f58a0b325ec8b494afa5d138a158aa41e97d8eb5553e312bcb105d296467d8cd87e9566b3f19b1d25ae1aea9c97f23b67246ed8d498d19b5f86fb92340242059ec3fa4f1ad0db9ef2e1505f28117153c59f97b5bfa482ee586b100c968d7c0d04cd24efd58481269a32090e5404c65e84381486214ddfc2b4d42183873c", 0xea}], 0x5) exit(0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000000c000)=""/180, &(0x7f000000c000)=0xb4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000008000)={0x1, 0x9, 0x29, 0xc61c}, 0x10) r3 = syz_open_procfs(r0, &(0x7f0000005000-0x8)='net/tcp\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000000b000)) 2018/02/05 20:32:20 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000406000/0x1000)=nil, 0x1000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/loop-control\x00', 0x8000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003c3000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) fsync(r0) 2018/02/05 20:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000048000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = accept4$ax25(r0, 0x0, &(0x7f0000b25000-0x4), 0x800) fcntl$setpipe(r1, 0x407, 0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000117000), 0xd3) 2018/02/05 20:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000818000)="7106cd053bc96b27c33389ba85c245ab489692f35e9e90f756b807ad8f7ee30a503c68266a57c8608ea46e024933efd2afa9160304ce8a366afa8d5880a2ea7ecc6a2ed3d4c428b7a93902ecbeab484cc5c9127021a62665a4b77f4a8613715731c0c992f675487d0cb34a26361f05e531dead94f410ef85af23d794b1222faee5c45818985e9c6896859421d496f5547082d9af5e82cd9e0641882c87e01038b2f95cf652353a9857daeadb786489fa14628522291cfd2071397385997acaa58d9aeb640e4aa68b68b60ffb834121430dafd1dd753f54e8d8a4f4a827c1d153c094884192f30c9052c368a231243ce44474ed179129a3", 0xf7, 0x40000, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000a0000)=@ethtool_eeprom={0x43}}) 2018/02/05 20:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000087a000-0x8)='keyring\x00', &(0x7f00005f6000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a61000)='/selinux/checkreqprot\x00', 0x80600, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000081b000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fb5000)={0x0, 0x1, 0x0, 0x20, 0x80000001, 0x7f}, &(0x7f00002ec000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ff5000-0x8)={r1, 0x8f9}, &(0x7f00003e7000)=0x8) 2018/02/05 20:32:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000989000)="ff48d300000007183b0000004eef000101000000", 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000a3c000-0x24)) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000640000)) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) 2018/02/05 20:32:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f00009f3000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009d1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000088b000)=@ethtool_cmd={0x9}}) 2018/02/05 20:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ec8000-0xd)='/dev/usbmon#\x00', 0x9a19, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e33000)={0x2, 0x9, 0x3f}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000084b000)={@common='vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000188000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000a02000-0xd2)=""/210, &(0x7f0000a45000-0x4)=0xd2) 2018/02/05 20:32:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x800}, 0x4) mq_timedreceive(r0, &(0x7f0000001000-0x7e)=""/126, 0x7e, 0x0, &(0x7f0000000000)={0x0, 0x989680}) 2018/02/05 20:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000148000)={0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ae2000)={0x0, @dev, @broadcast}, &(0x7f0000918000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000664000-0xc)={0x0, 0x0}, &(0x7f0000319000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000097f000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x1, 0x5, 0x2, 0xa0, 0x80, 0xff, r1, r2}, {0x5, 0x1422, 0x531, 0xcbaa, 0x5d1, 0x4, 0x4, 0x1}, {}, 0x5, 0x0, 0x0, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x33}, 0x2, @in=@empty, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2, 0x1, 0x2}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/05 20:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000436000-0x4)=0x82) timer_create(0x2, &(0x7f0000f3f000)={0x0, 0x40, 0x6, @tid}, &(0x7f00007a3000-0x3)=0x0) timer_settime(r1, 0x1, &(0x7f0000fca000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00009d4000-0x10)) ioctl$TCSETAW(r0, 0x5407, &(0x7f00002f3000-0x14)={0xffffffff, 0x1, 0x200, 0x4, 0x401, 0xfffffffffffffffe, 0x80000000, 0x2, 0x1}) pipe2(&(0x7f0000675000), 0x84000) ioctl$TCSETA(r0, 0x5402, &(0x7f00001f0000+0xe09)={0xffffffffffffffff, 0xd1}) 2018/02/05 20:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000eae000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bc3000)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00006d2000-0x90)={0xff, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f9d000)=0x0) prlimit64(r2, 0x0, &(0x7f000047a000-0x8)={0x6, 0x7}, &(0x7f000096f000)) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000cd6000-0x50)={@generic="43c04bba4221e1fab293a381ab7d315e", @ifru_mtu=0x1}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000c48000-0x98)="6a0578a3b42b39ee68d4fffec0ea2ac845e063f41bea9d4350efa9ada9e36af1bdbdad91cc35d656d7878593c44d10ac7569418ed90f271256d5460762e9f69857505d1586c9dfde07346816a740b5893d37c49c9acfcc2b4a35742d276288e343cd331daad66baefc0bbfc7588fae26324af75c497d1648c1e4453d80dbf51c2bfcde5f81f374cfa39dfe3d72d37477d4d3911d7e356ee5") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000cc0000)) 2018/02/05 20:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000007c000-0xc)={@multicast1, @remote, 0x0}, &(0x7f000005f000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast2=0xe0000002, @rand_addr, r1}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000851000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x1}, &(0x7f0000501000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000301000)={r2, @in6={{0xa, 0x0, 0xd00, @ipv4={[], [0xff, 0xff], @empty}, 0x100000000}}, 0x1f, 0x9d6, 0x80000001, 0x8, 0x40}, &(0x7f0000287000-0x4)=0xa0) 2018/02/05 20:32:20 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) fallocate(r0, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ptrace$pokeuser(0x6, r3, 0x1, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000)=0xffffffff, 0x4) 2018/02/05 20:32:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x7f}, @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, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/05 20:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000032f000-0x7)='./file0\x00', 0x200400, 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000e3000-0xb)={0x3, 0x4, 0x200, 0x4, 0x8, 0x6, 0x3fe, 0x8, 0x100, 0xfffffffffffffff8, 0x2}, 0xb) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000efa000-0x4)=0x2, 0x4) write(r0, &(0x7f0000775000)="4c46e691aa3a27e0c3547726c142afde83e51adf6022818464991c8333c91e18c2ee1b1a6cf27909d9ae14871d69ea7391dcaa501879cbc22d0963b3e4f252f3da3048a44d4991fb9fce7db916f348a184e3f5187f18264353ffca63b08796d8ddfe43fc0bd56d6f4f24574eaad97adfbdc19eded4e79327125c34f9abc3af20bfec29b51d6cb7aac57f2809ee1f76a9fc5ec6fcbefc91b3ce17ab48933d45f1d5d0c2fbafe33ebb6d772e6f3db347f5cdf14235f37ebb1480f71b3b36a3631195043081d2163b24ed77d2f723075a48", 0xd0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f7f000)={0x0, @in={{0x2, 0x1, @empty}}, 0x3ff, 0xfffffffffffffffb, 0xd4, 0x61, 0xfff}, &(0x7f0000ed5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000206000-0x10)={r2, 0xcea, 0x200, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000231000-0x4)=r2, 0x4) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/05 20:32:20 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00008e2000)={0x80, 0x40, 0x8000}) mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(0x0, &(0x7f0000007000-0x7)='status\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/02/05 20:32:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xffffffffffffffff, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000), 0x2) 2018/02/05 20:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000061f000)=""/1, 0xff40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe4000-0x4)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000429000)=0x2) 2018/02/05 20:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e2b000)='net/netstat\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000009f000)={0x0, 0x6, 0x8001, 0x6, 0x0, 0x1}, &(0x7f0000217000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b85000)={0x1c, 0x6, 0xffffffffffffffff, 0x7fffffff, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200eeffffffffff12659c6120", 0xc8) 2018/02/05 20:32:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000273000-0x9)='/dev/rtc\x00', 0x402000, 0x0) mmap$binder(&(0x7f000059e000/0x14000)=nil, 0x14000, 0x2000000, 0x2170, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x80, 0x7, 0x5, 0x401, 0x5, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2002800, &(0x7f0000001000)="78f74c314b99293920e1faa78dbf88c052bc6c58c229644b57a7d04db2cd2b3eb5079f7e4b6425e3644f69790179aba47b5343e436221b8469109d10b4d1f9c15c27874a71d3bb72242765042026b039", &(0x7f0000000000), &(0x7f0000003000-0x4), &(0x7f0000003000-0x34)="077b9d2b84540343cfaa0b57a5b63b7a2829c17106cbb27caed312ba7394678ed72cc6481a88a316ae2a240490261c4436a0b193") 2018/02/05 20:32:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = add_key$user(&(0x7f0000c7e000-0x5)='user\x00', &(0x7f0000d1a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007db000-0x1000)="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", 0x1000, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000675000)='big_key\x00', &(0x7f000036f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004a7000)="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", 0x1000, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r3) r4 = inotify_add_watch(r0, &(0x7f0000f77000)='./file0\x00', 0x10) inotify_rm_watch(r0, r4) keyctl$get_security(0x11, r1, &(0x7f0000605000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x8000000000000023) finit_module(0xffffffffffffffff, &(0x7f000004f000)='/dev/hwrng\x00', 0x0) ptrace$setopts(0x420a, r5, 0x8, 0x20000009) 2018/02/05 20:32:20 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 20:32:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000012c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000326000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b6c000-0x20)={@common='bcsf0\x00', @ifru_flags}) 2018/02/05 20:32:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000-0x95)="8dda908832f3021577241f25881b1785065b6b04a22953ffa5f8f8ea060f1cb7b21c1dcc6cd112fff34b4c3eb0e64d5c36f27d5bbe1c25fecde0095a15d5bc043001edfe316bffc086ea6a7e3865f7188f1a664d36726d449d00485fd347a2b6a1b799c13a621b47030d6548a68e3fd2315e754c77bcec6c3541e39f940ed2a830af66d5132a730a5aed393847f7ac0b7be54a5214") setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000779000+0xff5)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x800000002, 0x2, 0x0, 0x0, 0x3}, 0x20) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fdb000)={0x8, 0x6, 0x10001, 0x5, 0x1, 0x2, 0x9, 0x0, 0x5, 0x2, 0x769, 0x3}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fda000)=@assoc_value={0x0}, &(0x7f00000e8000-0x4)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fdb000-0x10)={0x7f3, 0x8, 0xdbb3, 0x0, r2}, &(0x7f0000fda000)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d82000), &(0x7f00002da000+0xf28)=0x4) 2018/02/05 20:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$void(0x1e) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/05 20:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) fcntl$getownex(r0, 0x10, &(0x7f0000cf4000-0x8)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000c83000-0x10), 0x1000004, &(0x7f00001cf000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000432000-0xb)='/dev/loop#\x00', 0x0, 0xc882) sendfile(r3, r1, &(0x7f00001f6000-0x4), 0x440) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d97000)) pipe2(&(0x7f0000be5000)={0x0}, 0x4800) ioctl$TIOCSBRK(r4, 0x40044591) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000076000)=@assoc_value, &(0x7f0000742000-0x1)=0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c41000)) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000072000-0x16)) 2018/02/05 20:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000088b000-0x1c)={&(0x7f0000075000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00005a6000-0x8)={&(0x7f0000f2e000-0x30)=@delsa={0x30, 0x11, 0x520, 0x7, 0x3, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff}, [@proto={0x8, 0x19, 0x7e}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@empty, 0xfffffffffffffffc, 0x2}, &(0x7f00009f7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e09000), &(0x7f0000b1a000-0x1)=0x470f14d0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000165000), 0x80000) socket$inet6(0xa, 0x0, 0x4) getpeername$inet6(r2, &(0x7f0000f4e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a81000-0x3)=0x1c) 2018/02/05 20:32:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000fb6000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b71000-0x10)={0x0, r1/1000+30000}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b3b000-0x10), &(0x7f0000970000-0x4)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004ad000)={0x0, 0x9}, &(0x7f0000b54000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000003f000)={r3, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xf33a}}}, 0x8c) 2018/02/05 20:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ec000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000cc2000-0x20)) execve(&(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffd000-0x16)='/selinux/checkreqprot\x00', 0x80200, 0x0) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be50001bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/05 20:32:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000014000-0x4), &(0x7f0000013000-0x1)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000011000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000013000)) 2018/02/05 20:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000838000)='/dev/urandom\x00', 0x0, 0xa040) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') fgetxattr(r0, &(0x7f00009e4000)=@known='security.ima\x00', &(0x7f0000081000-0x58)=""/88, 0x58) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/05 20:32:21 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400202) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002000)='\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x32) syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x800, 0x800) 2018/02/05 20:32:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000159000-0x15)='/proc/self/net/pfkey\x00', 0x80240, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000506000)={0x5, 0x0, 0x1, 0x8, 0x3, 0xbb, 0x7, 0x20080000000000, 0xe64f, 0x3, 0xff, 0x2}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000582000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x40, 0x10, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_BROADCAST={0x9, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x40}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000440000)=0x0) sched_rr_get_interval(r2, &(0x7f0000b5d000)) 2018/02/05 20:32:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ec000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000cc2000-0x20)) execve(&(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffd000-0x16)='/selinux/checkreqprot\x00', 0x80200, 0x0) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be50001bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/05 20:32:21 executing program 1: r0 = creat(&(0x7f00003d6000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3, 0x5, &(0x7f0000001000-0x50)=[{&(0x7f0000925000-0x4b)="053d8d66cd81b0b2060bcb584cbc6cb2234216b49f28e3e4310ad57f05e987028cfcb0389d64bf9be309a25686b3242f104f4607379fc21e21e65a6efbb4e6b767ff4d0e37a48f92b8636007f023a35b0ccbb009fd1f6caa2723b0965c9165cea870e565ddc56f212ebed30667815b85f9952dc3db1c479b5113737553f9e8be6f6c87dc99b2f81ece05de7ce77fa400ae09e4926aa222f312ea70b72beaaf53a4683548930edc50a0cda5150a595c7884009ffc501f73df3e331661131ceda7fc93", 0xc2, 0x6, 0x2}, {&(0x7f00008e6000), 0x0, 0x4, 0xfffffffffffffffe}, {&(0x7f0000001000-0x5c)="da196944e7acba100f342881d82bd706b7bef522ecdae2f84d465369106ca7cbc0168f6610bf1a94af8cbb4277f056302f7d6bfda380c9a580f74d014bcb7881321b5d52ea438bf47a363a57511b24acf004cfa85ba5be0755593eb2", 0x5c, 0x8ca9f54, 0xc7}, {&(0x7f00001bc000)="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", 0x1000, 0x4, 0xfffffffffffffc00}, {&(0x7f00000fd000)="c88aa45a2928e1f03bbb6a80a7418a395010e966fbee6a086d9d18617d91f15dca97a8ad606d75b7d76f07f024ae61349428f7f573f8f7e9611015b7c09d72c798c0c69bb1", 0x45, 0x3, 0x9}], 0x3a0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xc2d0) 2018/02/05 20:32:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/68) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000138000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x1}) 2018/02/05 20:32:21 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000fcb000-0x4)=0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) geteuid() mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c99000+0xfd9)) 2018/02/05 20:32:21 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f000000b000-0x4)=0xe8) r2 = getgid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f000000c000)=""/254, 0xfe, 0x2020, &(0x7f000000c000)={0x1a, 0x15, 0x0, 0xed9, 0x8e, 0x401, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/hwrng\x00', 0x50000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000c000-0x2d)={0x0, 0xa4, "dddb05af0426cbb3d8e5fc64ace6596b0cf67df7ebe9583f7c3b7b7e376e8dc754e7f1a95a75b8b2a9584b16eae56977bcf7119dc897b38148010286405ed55a3e7297e2d1b9f865466a3f4b730f634e428a0126cf910f2fb59b1f7f498fd4806d9690732c3a0f84f5e76820d234e4d0f08e4723f070c1c0c5db870c28f53dfa55f89cd4d7a95701d5dd4421a5147d70425e01a844291a24b944c568bf7ce3eabf053d9b"}, &(0x7f000000a000-0x4)=0xac) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={r5, 0x62b}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r4, 0x800854db, &(0x7f000000c000)=""/6) chown(&(0x7f000000a000)='./file0\x00', r1, r2) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r6/1000+10000}}, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0xd30}}, 0x0) 2018/02/05 20:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000a4c000-0x8)={0x0, 0x0}) clock_gettime(0x5, &(0x7f00004c4000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000292000)={{0x0, r1}, {0x0, r0}}, &(0x7f0000c35000-0x10)) 2018/02/05 20:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) mkdir(&(0x7f0000f91000-0x8)='./file0\x00', 0x10000000000000) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000494000)=0x0) prlimit64(r1, 0xe, 0x0, &(0x7f0000b1b000)) [ 95.915729] audit_printk_skb: 3 callbacks suppressed [ 95.915745] audit: type=1400 audit(1517862741.122:94): avc: denied { write } for pid=13509 comm="syz-executor2" name="net" dev="proc" ino=24030 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 95.958636] audit: type=1400 audit(1517862741.162:95): avc: denied { add_name } for pid=13509 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 95.983188] audit: type=1400 audit(1517862741.192:96): avc: denied { create } for pid=13509 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/05 20:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000af9000)='net/rt_cache\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a32000-0x10)={0xce, 0x4, 0x6, 0x1ff, 0x0}, &(0x7f000045a000)=0xffffffffffffff5e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000156000-0xa0)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0x5, 0xe20, 0xfffffffffffff994, 0x80}, &(0x7f00001ea000-0x4)=0xa0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/02/05 20:32:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003e7000-0x24)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200000000, 0x0, 0x1ff, 0x7}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x3) ioctl$TCGETS(r1, 0x5401, &(0x7f000002e000)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000eb7000-0x4)) dup3(r1, r0, 0x0) 2018/02/05 20:32:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xa)='vboxnet0*\x00', 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) pipe(&(0x7f0000660000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000707000-0x4)=0x2, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a8d000-0x30)={0x28, 0x0, &(0x7f0000dc1000+0x620)=[@increfs_done={0x40106308}, @dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x3}], 0x3f, 0x0, &(0x7f00002c0000)="4fcfc234d50db84600bbcceaab82f20c19cedd977d23c0d4298868492b3b2df79a87c2185383c96503c3c996d1f64604dc681340dbbbe7279b3bc054e25502"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/05 20:32:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f4d000-0x8)={0x0, 0x102000000000000}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000095f000)={r1, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x7fc0000000000000}}, [0x4, 0x7, 0xfff, 0x1, 0x111a, 0x36, 0x7, 0x4, 0x40, 0x100, 0x0, 0x1, 0x100000001, 0x80, 0x5]}, &(0x7f00004fc000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)) 2018/02/05 20:32:21 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x6, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000)={0x8}, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)) sendto(r0, &(0x7f0000eaf000-0x11), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000), 0x4) 2018/02/05 20:32:21 executing program 7: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000add000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f0000ade000-0x10)=@ax25, &(0x7f000055d000)=0x10, 0x800) inotify_init1(0x80000) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000574000-0x8)='./file0\x00', &(0x7f0000add000)) syz_open_dev$mice(&(0x7f0000928000-0x10)='/dev/input/mice\x00', 0x0, 0x22000) mmap(&(0x7f0000add000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000add000)={{{@in=@local, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000277000)=0xe8) getgroups(0x3, &(0x7f0000142000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000332000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000817000-0x78)={0x6, 0x78, 0xdf, 0x6, 0x4, 0x0, 0x0, 0xa077, 0x40060, 0x8, 0x81, 0x14, 0xc0000000000, 0xcbe, 0x3f, 0x20, 0x4, 0x5, 0x2, 0xd5, 0x5, 0x3, 0x2, 0xfdb, 0xff, 0x5, 0x9, 0x1000, 0x5000000000000000, 0x80, 0x7, 0x4, 0xff, 0x20, 0x1ff, 0x800, 0x0, 0x9, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000add000), 0x5}, 0x800, 0x5, 0x50e85a66, 0x6, 0x0, 0x8, 0xfffffffffffffeff}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xd) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000add000)) getuid() stat(&(0x7f00004d6000-0x8)='./file0\x00', &(0x7f000070f000-0x44)) socket$netlink(0x10, 0x3, 0x41a40c63efd6ae96) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/05 20:32:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00002e4000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000850000-0xb)='/dev/hwrng\x00', 0x20040, 0x0) perf_event_open(&(0x7f00008b3000-0x78)={0x4, 0x78, 0x8, 0x4, 0x3, 0xfffffffffffffffe, 0x0, 0x1f, 0x40000, 0xc, 0x20, 0x2, 0x7, 0x5, 0x6, 0x7, 0xb46, 0x5, 0x20, 0xfffffffffffffffd, 0x1000, 0x9, 0x3, 0x1ff, 0x10000, 0x1ff, 0x2, 0x7, 0xcb77, 0x8, 0x7, 0x6, 0x8001, 0x7f, 0x4d, 0x7ff, 0x3ff, 0x9, 0x0, 0x3, 0x6, @perf_config_ext={0x35, 0xb}, 0x2, 0x81, 0xfffffffffffffffe, 0x4, 0x10001, 0x0, 0x7fff}, r2, 0x620, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000baa000)='net/udp\x00') preadv(r4, &(0x7f0000ceb000)=[{&(0x7f0000724000-0xe0)=""/127, 0x305}], 0x1, 0x102) 2018/02/05 20:32:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_int(r1, 0x107, 0x100000000e, &(0x7f0000005000-0x4), 0xfd8d) 2018/02/05 20:32:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000968000-0x18)={0xa, [0x3, 0x6141, 0x4, 0x7, 0x4, 0xe4, 0x80c, 0x4, 0x5, 0xffffffffffff0001]}, &(0x7f0000e36000)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000e10000-0x4)) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000944000)={0x6, 0x1000, "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"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003fe000-0xb)={@empty, @broadcast=0xffffffff, @rand_addr=0x7}, 0xc) 2018/02/05 20:32:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) timer_create(0x7, &(0x7f00002b4000)={0x0, 0x1e, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000d4d000)=0x0) pipe2(&(0x7f0000726000-0x8)={0x0}, 0x4000) connect$vsock_stream(r2, &(0x7f0000d17000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) timer_gettime(r1, &(0x7f000055e000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b25000)={0x6616, 0x1, 0xffffffffffffdecd, "717565756531000000000000000000000000000000000000f5ffffff00"}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/02/05 20:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000a95000-0x6b)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000cb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x15, "44a35c8c6aebf0d448312c428dc903979782200210e9fadee2ce5c9ee601082d4332751092f8c2598e9194aa0bb53376a62faa34dbff1c05118aec7ff36c2b3e", "591b2c3a65bbbe7e631947c65105e192ec9307815015d5be87ae1a2f109f67c8", [0x3, 0x1]}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003bc000), &(0x7f00005b3000)=0x4) 2018/02/05 20:32:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f14000)={0xaa, 0x22}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000043a000)='.', 0x212002, 0x0) bind$netrom(r1, &(0x7f0000792000)=@full={{0x3, {"4d40deeb602f8f"}, 0x5}, [{"b62a11cc592705"}, {"324a28617283d6"}, {"d25a8ee3ad464b"}, {"ff8b09b17dca90"}, {"813561a0dc26dc"}, {"ef72d942fb10ba"}, {"5ab949fd4d55b8"}, {"833c4a64cd0ba5"}]}, 0x48) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f83000)={0xaa, 0x35}) unlinkat(r1, &(0x7f0000b0f000-0x1)='.', 0x203) [ 96.201301] audit: type=1400 audit(1517862741.412:97): avc: denied { create } for pid=13539 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/05 20:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r2 = gettid() openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ebe000)='/selinux/create\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x8) 2018/02/05 20:32:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000ce2000-0x30)=[{&(0x7f0000f48000)="cb028bcafc8400a3", 0x8}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000498000)='./file0\x00', 0x802, 0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000029b000)="9a2e9e8d042d473d69ef860defb1542f7e4a7edb75169990190ab10eb2c39f1c722b687a29e3ae975e9a5def7e27231ec4f333587ed4795beb31c79f8461534940b245728c23cb6f1dd85737662dae501f965a934e5ea1832cf2386bad1d1c6c49d936c2fd03572f9f82ac24dedb13ce574e6cdc5c1620d57946ebafb92166c8b72ded6dbf4e57fbaa77c0430b85a3a0b65f7e") 2018/02/05 20:32:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@dev, @dev, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='bcsf0\x00', r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003a9000-0x1c)={0x0, 0x0, &(0x7f000063f000)=[{&(0x7f0000000000)="c6aa6eeb9fbb60c4648b818ef53b7827d588e5de16fa60a9e6d85c6ab425972482d627bdae6c7d6d26a23916e02d8facbc5e0f90058911ae1601a88b5eb3d5179532f0b7849900b61655d5075e2186e4204da06a516588ea1eccabbfac5d6490bb770dfcec947dab642525a324722b106000c33eb215c3e3e2659b9af84e009a528cf1842f9f7e5f6981c7528fd19f61166fe30483706ddb6289751c0e", 0x196}, {&(0x7f0000dba000-0x9b)="7d4c70535cb2ed50e0deabd82fe991fc2de47f5e4f8337ea4d087b039c7e3ef55c7ef85b90864d601f9185f5b6b27bc76f1762d60fc46ca751b7cc26ff372c0b9f2380c8b4bb9dd5cda52310296c5dc3e077f0f641638391ebd26cdc9e7f60f8b6f2b5c50d14d3bf254c563b5d803a7046420de5c80e1a3589204c1c236d4a01738991ba41aeef3616e3d2efc32d2ba38dd1b86227012bc5b97e05", 0xfffffffffffffd3a}, {&(0x7f0000bbf000-0x5e)="ae043b5979b839e89d5212da768bc2673b63c3009db8806f51d1921b4566223b1e4cbb5b0791a496b9789247c06c9c1976fcc6ae3f53ce7f391a12a3dfd6bf56f1043db5308ed15bb855e35694fe497a8e4c23310bc5fdf7064bc6cee6dd", 0x5e}, {&(0x7f0000000000)="71329958de19c590af9af3bf9d99d93edf687b596dc42da41ab3918b1bc290dccd7194ba3227a4f622614d5d287919c699f65b6afa238b32a2fb3ca36e68db665f250ae13d7205da671050880a8b049f84cbdfeba47b730513efcf040bf678e0929d1f4df3c206bafe132a86cfad51cd9e6c22bce9937ada903f6039b24e3e8d6ba567d6d287f10b240138b7f3723d57950e178788a7e1ca8158234d17e4e98cf26ea3ba", 0xa4}, {&(0x7f0000b42000-0x4c)="385607b3f312e3b53aec995ed543c101773c363053db1f23c4024301fd470c0a431bee071935461c04ee6a00016e9e2a6b4342c3d62569431b66f607961947a1509c35cfe7f78d4e6447907a", 0x4c}, {&(0x7f00008a9000-0x2a)="31393112e523e7211ad2ff656d4cb2072aa3846b17928e8fff45178a7729216b1101bc892d57ea438ea1", 0x2a}, {&(0x7f0000934000-0x10a0)="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", 0x1000}, {&(0x7f00002e6000-0xd0)="6846803a1a1f3f2f6656354a3ae75e6d2ed588cd916bf3bbcc835d88a745714f68d6451b50ed41d5497a6dc35adae7f851a213a923278e256216c0d681645b050f8274015f1ed81d9d208695516ee57c367b02c5aea60c4a78bcb1748bc264466cb8bfb0b981e1ce77c9c5931c8225e2c6f2621503038de3a6e33d99c930bc793f876c07b7ed1eff8a2d82d952a6f62176e8a02ed3f8272a97c76c94d36e649b5db450bcb054b3471bb8b21e559db5903f69999fd8d2251132861993ca52b4e9060208e0f6db2ee8ecfaaa05bb0e213c", 0xd0}, {&(0x7f0000d06000)="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", 0x1000}, {&(0x7f0000001000-0x43)="85fdf4af036088a1ab82bdc49529b368a738ed70971ed24088459b00a0bc17f490e343f6530f3178cfff2a19617d7a9280cb1d7571f8e20af6e536f8c7a3059083526b", 0x43}], 0xa, &(0x7f000069d000)=[{0x34, 0x3a, 0x7, "2a1ceea90b70b690d7d7913b70d4a8315afebbf85886d53f7f5e6ffea835ed551da8613a8ca146"}], 0x34}, 0x8000) getsockname$netlink(r0, &(0x7f00000bb000), &(0x7f0000ecc000+0x3e)=0xc) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/05 20:32:21 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000e55000-0x10)='/dev/input/mice\x00', 0x0, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x54, 0x10001, 0x2, 0x2, 0x2, 0x4, 0xc, 0x80000000, 0x9, 0x40, 0x5bf99177, 0xf7c5, 0x2, 0x4, 0x5]}, &(0x7f00002a8000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x80000000, 0xfffffffffffffff7, 0x4, 0x2, 0xd3, 0x9, 0x0, 0xb1, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x200040800000003, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000e1f000-0x4), 0x4) [ 96.251548] binder_alloc: binder_alloc_mmap_handler: 13542 20000000-20002000 already mapped failed -16 [ 96.262307] SELinux: policydb string SE Linux does not match my string SE Linux [ 96.264523] binder: BINDER_SET_CONTEXT_MGR already set [ 96.264532] binder: 13542:13550 ioctl 40046207 0 returned -16 [ 96.291562] SELinux: policydb magic number 0xca8b02cb does not match expected magic number 0xf97cff8c 2018/02/05 20:32:21 executing program 1: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000e80000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/05 20:32:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000013000-0x9)='/dev/sg#\x00', 0x3800000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000012000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000013000-0x58)={0x0, 0x1c, 0x4, @thr={&(0x7f0000001000), &(0x7f0000013000)="d8cdfea3460d50321fbb2caa2a1c2e1cecd2f301effc571c3806648e1d89afc92db8ddd3cd5bffd4"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x0, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000012000-0x40), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000)={0x0, 0x989680}, &(0x7f0000004000-0x10)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 20:32:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x80000000) getresuid(&(0x7f00002e0000-0x4)=0x0, &(0x7f0000bb3000), &(0x7f00009ae000-0x4)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b05000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x9534, 0x2, 0x80, 0x20, 0x3c, 0x0, r2}, {0x100000001, 0x0, 0x4, 0x7fffffff, 0x8dfc, 0xb352, 0x3, 0x7}, {0x1, 0xfffffffffffffff8, 0x0, 0x4f}, 0x6, 0xb, 0x2, 0x0, 0x2, 0x2}, {{@in=@rand_addr, 0x1, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, 0x4, 0x1, 0x8, 0x101, 0x8, 0x9}}, 0xe8) sendto$inet(r0, &(0x7f00002b5000), 0x2b, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x3, 0xf69c4fc52e2d3132, 0x9) connect$inet6(r3, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) close(r1) 2018/02/05 20:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000df0000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags=0x1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ea4000-0x8)) [ 96.312460] SELinux: policydb string SE Linux does not match my string SE Linux [ 96.321362] SELinux: policydb magic number 0xca8b02cb does not match expected magic number 0xf97cff8c 2018/02/05 20:32:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004da000)='lp\x00', 0xffce) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e29000)={0x0, 0x3, 0xa, [0x2, 0x100, 0x5f9c991b, 0x9, 0x9, 0x81, 0x811, 0x9, 0x2, 0x7]}, &(0x7f00001c4000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005b1000)={r1, 0x2}, 0x8) shutdown(r0, 0x0) 2018/02/05 20:32:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000216000), 0x4) 2018/02/05 20:32:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b13000)='/dev/sg#\x00', 0x7, 0x20000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x41, &(0x7f000009a000-0x11)=""/17, &(0x7f0000e00000+0x26c)=0x11) r2 = creat(&(0x7f0000442000)='./file0\x00', 0x4000000005b) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000787000-0x4)=0x100000001, 0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) 2018/02/05 20:32:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x8, &(0x7f0000c82000)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090b000)='/selinux/checkreqprot\x00', 0x4000, 0x0) recvfrom$ipx(r0, &(0x7f00006bc000-0x3b)=""/59, 0x3b, 0x20, &(0x7f0000c78000-0x10)={0x4, 0x5, 0x0, "c51dd0160584", 0x81}, 0x10) execve(&(0x7f000092b000)='./file0/file0\x00', &(0x7f0000171000-0x14)=[], &(0x7f0000854000-0x18)=[&(0x7f000098e000)='cpusetvmnet0\\,keyring\x00', &(0x7f0000942000)='mqueue\x00', &(0x7f0000fd4000-0x1)='\x00', &(0x7f0000a80000-0x16)='%\x00', &(0x7f0000702000-0x7)='mqueue\x00', &(0x7f0000654000-0x6)='/self\x00']) 2018/02/05 20:32:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) exit(0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00000e5000), 0x0, 0x4000000, &(0x7f0000d17000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/05 20:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) clone(0x0, &(0x7f000000c000-0x1), &(0x7f000000c000-0x4), &(0x7f0000004000), &(0x7f0000008000-0x1000)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000e66000)) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0x789}], 0x1) 2018/02/05 20:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f73000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006e2000)={0x0, 0xc00000000000, 0x2b3, 0xa1f6, 0xffffffffffffffff, 0x0, 0x80000001, 0x59d, {0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x6, 0x4, 0x8, 0x7f, 0x4}}, &(0x7f000012c000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c8f000)={r1, 0xd4, "5b97bcdf0dcc4fe1cc6ed5a70f0e2f3176032c9a77f127cc101a935ca30e533e67d03cb3a5ab6c6ae8f85763709b3a434b18d434fb56e176b09a7a80dc438c456e6dc042f6e50e67b52b520411a8b859d8b78a8bca957d869e976185157f4bb08773d1de6814a692bd5248a4cef545200844993a13680e0808b2f6e45b344e9b810239122392086f81c16355afaff4dd1a3c204b1c4698e92a577fa3cf801afa70ecc11ae48d2aa76bfa1d3902fc4ed217e5a505950099d78bba4bb68bdacfe14893f2d1beced043ccdcf3c4587b90a55ab75001"}, &(0x7f00005fa000)=0xdc) r2 = openat(0xffffffffffffff9c, &(0x7f000052e000-0x8)='./file0\x00', 0x30000, 0x103) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00002d8000-0x4)) accept4$llc(0xffffffffffffff9c, &(0x7f00009d4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ee5000)=0x10, 0x0) 2018/02/05 20:32:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() fchmod(r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)) clock_gettime(0x7ffffffffffffe, &(0x7f00001dd000-0x8)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1}, {r2, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000578000-0x8), 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/02/05 20:32:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000049e000-0x20)={"8a1d31e77b6060ba1c380c5948bdd79e", {0x4, 0x5, 0x2, "cea319775b16", 0x946}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000027000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1}, 0x0) getdents(r1, &(0x7f000051f000)=""/24, 0x18) [ 96.468926] device gre0 entered promiscuous mode 2018/02/05 20:32:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000e34000-0xe)='./file0/file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000080a000)='/dev/sequencer\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004d5000-0x10)={0x0, 0x7, 0x7, 0xffffffff}, &(0x7f0000e2b000-0x4)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000720000)=r1, 0x4) 2018/02/05 20:32:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xb62, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000af3000-0x10)={&(0x7f0000a15000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008f9000)={0x0, 0x20, 0x0, 0xff, 0x0, 0x9}, &(0x7f0000bc7000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002ea000-0x8)={r2, 0x7}, &(0x7f0000b38000)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) sync_file_range(r0, 0x7fffffff, 0x46, 0x2) r4 = dup2(r3, r1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000193000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/05 20:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) timer_create(0x3, &(0x7f0000475000-0x58)={0x0, 0xc, 0x7, @tid}, &(0x7f0000a75000)=0x0) timer_getoverrun(r1) connect$inet(r0, &(0x7f000087d000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 20:32:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000003c000-0x8)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000f0000)) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004522, &(0x7f0000458000-0x9)) 2018/02/05 20:32:21 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001000-0x3b)) pipe2(&(0x7f0000000000)={0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev, @loopback}, &(0x7f0000002000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x2, 0x7, 0x3, 0x3f, 0x2, 0xa0, 0x20, 0xff, r1, r2}, {0x3b17, 0x5, 0x100, 0x2, 0x81, 0x1, 0x2, 0x8}, {0x0, 0x6, 0x8, 0x7f}, 0x3, 0x9, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x0, 0x6f7, 0xffffffff, 0x8, 0xfff}}, 0xe8) 2018/02/05 20:32:21 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000bf000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005a0000)="42b850b19022158d0fed1cb47e6b134c1d88345032d907d3fee0c2b10ea9ed83a1f8738a0d976de58ad5d4ce84bb826ed0ade90d147955d38937c32920a57544053657d21fa85fc5f6d319237f15b3727c5038f79510cff8edc41b14e2ca5e7433edf99341ef586f249c9b78043b67a0fe63df89b3eead42cbdbbf330c86cb3029429533d7d9dc40078b71c7f4172f467b41a10015ca7704db9d67d4edc49034b1aa36b9d959ac86afff7a8d54b489dcd378be3a32131ec92c55db1e74534a75a527a5b8565429db2fc19550b3ee2c62c41739d6b777bba1ef4a6226583f791519829a39212175b685", 0xe9, 0x0) r2 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000fbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000aab000)=0x20) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000045c000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f000034e000-0x4)) r6 = timerfd_create(0x2000000000006, 0x80000) readv(r6, &(0x7f0000f98000)=[{&(0x7f0000220000)=""/84, 0x54}, {&(0x7f00006fe000)}, {&(0x7f0000990000-0xb0)=""/176, 0xb0}, {&(0x7f00007a6000)=""/132, 0x84}, {&(0x7f0000bdc000-0x65)=""/101, 0x65}, {&(0x7f0000612000)=""/94, 0x5e}, {&(0x7f00009b6000-0x7e)=""/126, 0xfffffffffffffee8}, {&(0x7f00007b2000-0x61)=""/97, 0x61}, {&(0x7f00004d0000)=""/24, 0x18}], 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00008aa000)=@assoc_value, &(0x7f00008f2000)=0x8) 2018/02/05 20:32:21 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000f80000)=0xde9, 0x4) faccessat(r0, &(0x7f0000f8c000-0x8)='./file0\x00', 0x100, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000082b000-0x38)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 20:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x0) pipe2(&(0x7f00001aa000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000be4000-0x60)={&(0x7f0000903000)=[0x1d, 0x0, 0x4dc4717e], 0x3, 0x7, 0x400, 0x9, 0x80000001, 0x6, {0x7, 0x400, 0x8d, 0x1, 0x3, 0x0, 0x9, 0x7ff, 0xbe2, 0x3, 0x1, 0xa08, 0x7ff, 0x2, "d70d9b4b1b8a293ecd90b6cd25f5fb9c16d6dcd8a99b4e933dd8ce70d81fba04"}}) recvfrom$unix(r1, &(0x7f0000063000), 0x0, 0x0, &(0x7f0000c0e000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/02/05 20:32:21 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x0, 0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000090c000-0xc)={@multicast2, @rand_addr}, &(0x7f0000000000)=0xc) 2018/02/05 20:32:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f40000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000db000-0xb8)={0x0, 0x30, 0x1, 0x3, 0x1000, 0x1, 0x7fff, 0x3, {0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}, 0x9, 0x2, 0x8, 0x6, 0x5b03}}, &(0x7f0000f93000)=0xb8) clone(0x2000, &(0x7f00004f9000-0xef)="f09d7baef0de1d72fd5ff77bdb6644b04dc22648b04fb7e88e96b9694a660693036f5c79984827f0833e4b4d90c3273afa5a1a67d2f28839d770bf69371c716fef3c62fc5501f4841124d997fced78e60b9cea0cb541a99286c8512a49afce4d37c35a554de5d38f37d5e76ea27ae7babf2d191a05ba208cd5eaa9e5c3141c89b6034bad3da82de03d1c6284f3cb898c8a3e6f4cbff73cc5d8f50e822cc697cf27c531e923b27d40a53d0478a7344c5f4120285e4036138136bcf5303bd9baec47372ae0d28704e5e51b9396bc1e77596957b73a9751c5d693c688fa7210f70b869614cbb58544e39ec47e775eaf66", &(0x7f00002e8000), &(0x7f0000901000), &(0x7f0000814000)="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") ioctl$TCFLSH(r1, 0x540b, 0x800) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000051e000)={0x3, 0x80000000, 0xd00}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000013d000)={r2, 0x4f, "70b17f407d860f7742f4f1f32be3e9570601591ea8e9362665e97cdeae50cab5886388276d60cca967c6242d9121712c217927f5140d83e26c097203f21a06743f0a9db8bfc4ed699d22bb18f5b68e"}, &(0x7f0000224000)=0x57) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f00001b4000)="81b02c7f948b93849531a9df2579e5e67c464191f81034aeb14ef10dd4a6deaecc88374434c1e9bdff4012d925", 0x2d) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000ff000), &(0x7f0000841000)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000728000-0xc)={0x0, 0x50, &(0x7f0000105000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f0000ac0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000bf8000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x148, 0x6}, &(0x7f00006ef000-0x4)=0x98) mq_notify(r1, &(0x7f0000369000)={0x0, 0x1f, 0x4, @thr={&(0x7f0000625000-0xdc)="951dee84ac314af5609b2afbf0cc630bd4ac59d0ee261c9a8610c17ba6633b5a378ce444dcb9525a24a949b980b85a061294b63b2a85a49d170e81dc8f15fe5b8dcae89fa1151201de712a15270eed5c74fab2fc87a074ecb0769d00d6cdebf033318d695940d6ca2468e0ecaef44c0174f38ccb532374871497acf6a29c82987d5964a6477ad1b09f92b3bbbdd5ee7cef9a48a40855a8bc854e2e3c69f741a4208427c83b1c9e6aaea6747a22780bc09c6b5ea9902fc89c5a2db1e7416cdd73e03099a2fa387a89eabaa9360c081bc43322c53181fa725699f4b076", &(0x7f0000ef7000-0x54)="0e5034fe88e7276587b45424761ade9d6e84016381f5dc9aa7cffa3837691e9cff0500d394953f0fa4ab5428af2c5f184c2a2f3223a22bd3847cc6a313703f2716e39e5b5a354749c59a0bf84d125481b4edbc5e"}}) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000054b000)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000168000)=0x80000000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000db8000)={0x0}, &(0x7f00000d7000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000464000-0x4)=r5) 2018/02/05 20:32:21 executing program 3: keyctl$update(0x2, 0x0, 0x0, 0x0) 2018/02/05 20:32:21 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000026000)='oom_score\x00') mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000026000)={0x0, 0xfffffffffffffeff, 0x80000001, 0x1, 0x1}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000023000-0x38)={&(0x7f000001d000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000024000-0x50)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) r2 = geteuid() ioprio_set$uid(0x3, r2, 0x200) 2018/02/05 20:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006ca000-0x7)='vmnet1\x00', 0x0) setitimer(0x1, &(0x7f00002e1000)={{}, {0x0, 0x2710}}, &(0x7f0000e58000-0x10)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d52000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x1, @loopback=0x7f000001}, @common='rose0\x00'}) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f000066a000-0x40)) 2018/02/05 20:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a1c000)={{0x100000001, 0x0, 0x400}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000048d000-0xd)=""/13) 2018/02/05 20:32:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x806, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dab000-0x4)=0x9, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000a0f000-0x4)) 2018/02/05 20:32:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0a000)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000d3b000)={0x0, 0x1000}) r1 = open(&(0x7f00000a9000-0x8)='./file0\x00', 0x541080, 0x0) preadv(r0, &(0x7f0000a6b000)=[{&(0x7f0000ad7000)=""/60, 0x3c}], 0x1, 0x5f) prctl$seccomp(0x16, 0x0, &(0x7f0000156000)={0x6, &(0x7f00007be000)=[{0x0, 0x1, 0xf9, 0xcf}, {0x200, 0x3, 0x1}, {0x3f, 0x5, 0x5b2, 0x7fff}, {0x6, 0x15, 0x8, 0x7}, {0x5, 0x1, 0x2, 0x1}, {0x7fffffff, 0x1, 0xc0, 0x8}]}) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000230000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000742000-0x4)=0xe8) fstat(r1, &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00007bf000-0x1c)={&(0x7f000033e000)={0x10, 0x0, 0x0, 0x320000}, 0xc, &(0x7f0000b8a000)={&(0x7f0000ea2000-0x1a0)=@migrate={0x1a0, 0x21, 0x400, 0x0, 0x2, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2, 0x3, 0x0, 0xa, 0x20, 0x0, 0x2e, r2}, 0xffffffffffffffff, 0x2}, [@user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x0, 0xa}}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, @tfcpad={0x8, 0x16, 0x800}, @etimer_thresh={0x8, 0xc}, @output_mark={0x8, 0x1d, 0x8}, @etimer_thresh={0x8, 0xc, 0x4}, @ipv4_hthresh={0x8, 0x3, {0x11, 0x1c}}, @sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x4, 0x3, 0x3, 0x2, 0x80, 0xa0, 0xff, 0x0, r3}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0xff}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0x80000000, 0x7f, 0x8, 0x9fa0, 0x9, 0xc09c, 0xb33, 0x5}, {0xc46, 0x8, 0x1, 0xffffffffffffffa7}, {0x800, 0x1ff, 0x7}, 0x2, 0x7, 0x2, 0x3, 0xffffffff, 0xd1}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x40}, 0x40800) sendfile(r1, r1, &(0x7f0000105000), 0x3) renameat(r1, &(0x7f000093f000)='./file0\x00', r1, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/02/05 20:32:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) rt_sigpending(&(0x7f000064f000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x10, &(0x7f000045c000)=[@in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)) readahead(r0, 0xffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) fchown(r0, r3, r4) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000003000-0x88)=""/136) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000005000-0xbf)=""/191, 0xbf, 0x0) r5 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000)="00d2ac305dc5622350", 0x9, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000003000)="6269675f6b6579000e93b26d1333dbf503691ca9963f3408", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', r6) keyctl$link(0x8, r5, r7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000005000-0x4)={0x5, 0x6, 0x8000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000004000)=r9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000a3a000-0x4)=0x8) 2018/02/05 20:32:22 executing program 0: 2018/02/05 20:32:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de4000)='syzkaller\x00', &(0x7f00005d5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c30000-0xb9)="0d8de9a4ea0f823744955aad8d41c7966d1a766365be8363a3d974e7207ea986d75b0c593c573bdaab2dba746a270e02f9bc440599441fd43f846d4f31fb937e9780e7ab2bb1d29c6624aa2ad3b7b5ccf4bd23dd3aefb1f7e201b3ebfd70d18047afc06ea3419d9b26a7278fb5343c2b26b10a977751bd4278f421c681c54b0f05655813497830e4590906144e5b5d3cce865245f58a901e4bc05b2f4b56fbaaec07ca8ccf15f2d10a2beab0b2b6a5b2eff211267ca4e95afd", 0xb9, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000455000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="dca487421209be4b827565d6dc285155745a9b267d03c4495aeb5558d24619c4326b2a6b561ebb781925de7f23ba7dfe86ea142deeac627a7883279426914723a8f4fa2a8df0d1bb66faddd77dd8a4ee181f564767347196019eff1ccd9ce573cd575aca34ca5cb9ab86ccf9b9959f90938961c09aa7262b3c09fc8b4e7ea9b5ab408a4a33fa38817e08a311f58f2696a06468072ee425ed2f2ebbcfbdd002daaab738233e0fb0927259f3d09913e0734feb664310e767f094aae84d66ba4e2e98b7a8308599eea79b174de560465545b7b08fbb1d4c3a09ab2f1723f0e1cf47726ca0ef670a37a96881410a84961fcf8ea9b548692bd28180d813", 0xfb, r0) mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000003000-0xfff)="b9", 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) 2018/02/05 20:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x9}) syslog(0x9, &(0x7f0000887000-0x96)=""/150, 0x96) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00006fa000)={0x4, 0x1, 0x6, 0x800a5f, 0x8a98, 0x1a8000}) 2018/02/05 20:32:22 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000007f000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e3c000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000981000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b6f000)='/dev/sg#\x00', 0x0, 0x882) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setpipe(r2, 0x407, 0x9) socketpair$inet(0x2, 0x5, 0xf29, &(0x7f000067d000)) ioctl$TIOCCONS(r1, 0x541d) 2018/02/05 20:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e9c000)={@generic="da69c83aa4edfd1e65b1c89c1f098ccf", &(0x7f0000e0b000)=@ethtool_gstrings={0x1b, 0x0, 0x0, "68cc553b9d96e58be2d84e702e433c2876a3e35d1e6de8cc373a602536dbfb0224e24b459c455f4dcd9906fa7aa9250d7d448a805ad4e76a49aaf5528ad2879da5b861e6a3e283a4b86e99ca097f51432c13036526b35a0481fbe2127144111abe53b0a16846608ad3d460ae5ae2f63ebd346d75663fc887c668b41a703c30330aa03ce9b09a746c630d9abfe57a41f12430a1d83ca363d14e109fb6690e9c3d46dda3ba4bde5059f20f17b3e9acc8f6b6c1f59fedeb96641d22d0ba40991ef14631599e0e04a3b28497f02c3e0b5cdfc29aea56798f104e01c9820ee6f65ec0a74ca492"}}) 2018/02/05 20:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 2018/02/05 20:32:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x8)) socketpair(0x3, 0x6, 0x22, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x480, 0x81, 0x5, 0x5, 0x1000, 0x3, 0x2, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x3bb9, 0x3, 0xfffffffffffffe00, 0x6, 0x59}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0x4, 0x853}, 0x98) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(r2, &(0x7f00003ff000)='./file0\x00', &(0x7f000089e000-0x10)={{r3, r4/1000+30000}}) 2018/02/05 20:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004de000)='/dev/sequencer2\x00', 0xa01, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000050d000), &(0x7f00003d9000-0x4)=0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d02000)="038de5c8de83970cea19bb54054cc7094ab14d39583ba2912339d4befdec4be9e2c598edfd3bc3af2cf5e80ee3a72c1b2e69a361189fa3096692ee8ffd51f45aa79adc1c1ac05cb433b5f48beb78b2799d9293242cc209b1d38c0a57fc65ab8d4d6daf3b81ad975d02e388cf3915af6fe3f6ac491d8ba91c0f7852958ad874e5c6fd46e8c629") write(r0, &(0x7f000006e000)="7f", 0x1) fcntl$setstatus(r0, 0x4, 0x2c00) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000613000-0x8)) writev(r0, &(0x7f000016b000-0x10)=[{&(0x7f0000ff8000-0x99)="b2", 0x1}], 0x1) 2018/02/05 20:32:22 executing program 1: r0 = open(&(0x7f0000f69000-0x8)='./file0\x00', 0x2, 0x40) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00007d9000)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000da000), 0x0) 2018/02/05 20:32:22 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002d000)='eth0$(posix_acl_accessuser(\x00', 0x1) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000002d000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @empty}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="393796a96c1278fa9ec9d5afbfb9419a"}) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f000002d000)='./file0\x00', &(0x7f000002d000)=""/82, 0x52) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002f000-0x10)={0x20, 0x3, 0x6, 0x40, 0x0}, &(0x7f000002e000)=0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000002e000)={r3, 0xde, "6adff135d6321236654d6fe8f193257227de4138fa1bb064c4a171586a97b99452f7c71a70a5c5b38df2bf11e080d6b006898fd341302f0aa54067fe6e5577b199ad9f3ae62361529c43d3d65b6a25cb5233fd74d03a9919a72b5de6b413919d83fda43db91177cb8155d0a2517ac1a6235b4264ef7836f1f5a6956149a4ca02744656120114280e1d0a60aa21ea8c38874e4602903b860923cb11fb2223393175c24e704fb34220995b743bcca2a78d6e9d2a912da068c3645d78ab98545b76b17ece38aaaf409c9790293998307200ccd7eecf4bed07cbe61cc466f875"}, &(0x7f0000009000)=0xe6) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000014000)=@add_del={0x2, &(0x7f0000016000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x33f}) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x0, &(0x7f000001c000-0x418)=[{0xc, 0x29, 0x4}], 0xc}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f000000f000)) 2018/02/05 20:32:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000084a000)='/dev/hwrng\x00', 0x22000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getpeername(r0, &(0x7f000073f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00006a5000-0x4)=0x2e) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/05 20:32:22 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a93000/0x4000)=nil, 0x4000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a95000-0xd)='/selinux/mls\x00', 0x0, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7f, 0x20100) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a96000)=0x5, 0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) 2018/02/05 20:32:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x400000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000bdf000-0x10), 0x10) 2018/02/05 20:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8, 0x400000000007ffff, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0xe0080) close(r1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00008ed000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000057c000)={{{@in=@remote, @in=@multicast2}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000787000-0x4)=0xe8) pipe2(&(0x7f0000ed3000)={0x0, 0x0}, 0x84800) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000015000-0x8)) mmap(&(0x7f000002c000/0x3000)=nil, 0x3000, 0x0, 0x20052, r0, 0x0) 2018/02/05 20:32:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000326000)={{0x8, 0xfffffffffffffff9}, {0xffff, 0x3f}, 0x100000000, 0x4, 0x3}) accept4$netrom(r0, 0x0, &(0x7f0000819000), 0x80000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200001008) 2018/02/05 20:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b73000), &(0x7f0000853000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000973000-0x8)) r1 = syz_open_dev$tun(&(0x7f00002d2000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000015000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000033f000)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, &(0x7f0000399000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b3a000)=@assoc_id=r2, &(0x7f0000146000-0x4)=0xfffffffffffffd00) r3 = getpid() setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000339000-0xb)={0x3, 0x4000, 0xfffffffffffffd47, 0x8000, 0x1000, 0x7, 0x20, 0x6, 0x5, 0x4, 0x4}, 0xb) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000625000)={&(0x7f0000541000)="ed62de7fb9fd2884164b71bcdb1741a6351c4849a821d9e920c3ec34e9608b73701a0d0b5d1ffcd981ebd7c918935f66df8fc5f5974da19b00f1de2c2a77cbfb176f682c716a87b6", 0x48}) 2018/02/05 20:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003bf000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00004e4000)={0x4, &(0x7f0000d58000-0x20)=[{0x1, 0xef, 0x2268143c, 0x4}, {0x800, 0x3ff, 0xfffffffffffffffa, 0x7}, {0x7ff, 0x90e, 0x80000000, 0x7}, {0x9, 0x1, 0x5}]}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f}}) readv(r2, &(0x7f0000292000)=[{&(0x7f00000b9000-0x85)=""/133, 0x85}], 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/02/05 20:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00005b9000)={0x9, 0x9, 0x9, 0x2, 0x7}) 2018/02/05 20:32:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000015c000)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000706000-0x4)=0xe8) r2 = syz_fuse_mount(&(0x7f000000b000)='./file0\x00', 0x0, r1, r0, 0x0, 0x7dba8d9c9c8cfbfd) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r3, &(0x7f0000000000), 0x80000001, &(0x7f0000000000)) 2018/02/05 20:32:22 executing program 5: 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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_map={0xbf, 0x8}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002ed000-0x18)={0x0, 0x2, 0x30, 0x40}, &(0x7f0000b91000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000025b000-0x10)={0x3d, 0x208, 0x40, 0x5, r3}, 0x10) 2018/02/05 20:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000544000)='/dev/sequencer2\x00', 0x100, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/ashmem\x00', 0x10101, 0x0) read(r0, &(0x7f0000177000)=""/241, 0xf1) readv(r1, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x1f)=""/31, 0x1f}], 0x1) 2018/02/05 20:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000655000-0xf)='/dev/snd/timer\x00', 0x0, 0x10400) r1 = inotify_init1(0x7fffc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088b000)='/dev/sequencer2\x00', 0x1, 0x0) r3 = epoll_create(0xc0) ppoll(&(0x7f0000125000)=[{r0, 0x9003}, {r1, 0x200}, {r2, 0x20}, {r3, 0x1000}], 0x4, &(0x7f0000cc4000)={0x0, 0x1c9c380}, &(0x7f00000e3000)={0x5}, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d29000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00001dd000)=0x3f) r5 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r5, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x10, 0x29, 0x3b, "0e"}], 0x10}, 0x0) 2018/02/05 20:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r2 = socket$inet(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d53000+0xc21)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004bd000-0x4)=0x14) r4 = openat(r2, &(0x7f0000c28000)='./file0\x00', 0x0, 0x10) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f000023d000-0x18)={0x4, 0x92, 0x0, 0x67d, 0x10b1, 0x1000}) r5 = getpgid(0x0) setpriority(0x0, r5, 0x1) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fa2000)={r3, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) timer_create(0x5, &(0x7f0000aba000+0x405)={0x0, 0x39, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000486000)=0x0) timer_gettime(r6, &(0x7f0000992000)) sendmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) 2018/02/05 20:32:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) r1 = geteuid() quotactl(0x0, &(0x7f0000ec8000)='./file0\x00', r1, &(0x7f0000628000)="0e7ad4c5a5ae98f132a176faab3a3fb43ce7690e0420f1ce0c2d7caa0bba7bf22c84aeb1997a3ad5ca8ca14e85cbb30c6c68095028bfdfca0034bcccc282e6d11b6f8d6a2ee3dc90da7f00c6d1992c8c45fba4928e6ca08eed6e8161306751dcc38f8a2d022e63b4b607cbb44c81385990889282628c31fd47e9a20122c59f926a17d708d3ce848cee6f996e826f68f1fe2653f85db9cd5da083011f59d1161d4ce65f8185d39472257d16edc777c268b8caf4c59f92ea12ea431755393d63793d764cee7125e78c1164f7979673dc357f71c87337997674") syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec5000-0x38)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[], 0x1, &(0x7f00000da000)=""/4096, 0xff70}, 0x0) 2018/02/05 20:32:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() clock_gettime(0x7, &(0x7f0000001000-0x8)) r0 = socket(0xa, 0x2, 0x0) unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x20, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000002000)) fchmod(r0, 0x80) r3 = dup(r2) socket(0x1f, 0xe, 0x1) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000eea000)=0xfffffffffffffffd) 2018/02/05 20:32:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000007, &(0x7f00008cf000), 0x4) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000308000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000cfb000-0x18)={0x2, 0x9, 0xfb33, 0x800, 0x0, 0x1}) sendmsg(r1, &(0x7f00006ff000)={0x0, 0x0, &(0x7f0000fb0000)=[], 0x0, &(0x7f00007f8000-0x388)=[]}, 0x0) poll(&(0x7f0000028000-0x8)=[{r4}], 0x1, 0x8000) r6 = dup3(r3, r4, 0x0) tkill(r2, 0x16) close(r0) getsockname(r6, &(0x7f0000759000)=@nl=@unspec, &(0x7f0000c63000)=0xc) [ 97.052819] ¿: renamed from gre0 2018/02/05 20:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000ab8000-0x98)="7f241960c7ef95d5d253d54252bb6db694ba9e2118d78535d0d1951f62241591b6d14151b97400fb5b329da64dad9c36afa226c8ad960a83633c0e1cedc5264d58c58d3c8f2b48f718aa3e7a65f1f1fae2caee5cff2336eb0b071965dcd6620088e36e543d6b5c5b62c252be219176f42281f8176dc1b4bff7a9f64c90bde1019e6ac436159dd2627e47de1b808e78d7821ec0cb5b6ab2b9", 0x98, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000943000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 20:32:22 executing program 2: r0 = getpid() getpriority(0x0, r0) sched_setattr(r0, &(0x7f0000a6d000-0x30)={0x30, 0x1, 0x1, 0x0, 0x6, 0xfffffffffffffff9, 0xeac, 0x800}, 0x0) 2018/02/05 20:32:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2a000-0x9)='/dev/rtc\x00', 0x181c00, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000440000)) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000a5f000-0x4)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(0xffffffffffffffff, 0x1) dup3(r1, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000c5a000-0x8)=0x1, 0x8) rt_sigpending(&(0x7f00009ae000-0x8), 0xfffffffffffffe84) 2018/02/05 20:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000f7e000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0xfffffffffffffff7}}], 0x30) creat(&(0x7f000015f000-0x8)='./file0\x00', 0x22) 2018/02/05 20:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b6000-0x10)='/dev/sequencer2\x00', 0x101200, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000318000-0x42)=""/66) r2 = open(&(0x7f00000dd000)='./file0\x00', 0x20400, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b04000-0x78)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x38b}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @empty}], 0x78) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x0, 0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000d40000-0x30)={0x1, 0x155, 0xdc, 0x1f, 0x8, 0xff}) 2018/02/05 20:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000156000-0x18)={0x0, 0x8001, 0x6, 0x3, 0x100000001, 0x81}) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006a7000-0x8)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002b8000)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000648000-0x4)=0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000076c000-0x18)={0xaa, 0x22}) 2018/02/05 20:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dd8000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x0) execveat(r1, &(0x7f0000a55000-0x8)='./file0\x00', &(0x7f0000053000-0x8)=[], &(0x7f00000c7000)=[], 0x0) 2018/02/05 20:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') readv(r0, &(0x7f0000dd4000)=[{&(0x7f00006b1000)=""/201, 0xc9}], 0x1) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00007e0000)='net/sco\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x2a) 2018/02/05 20:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000f49000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ed0000/0x4000)=nil) syz_open_dev$tun(&(0x7f00009d3000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000ea0000)=""/4096, 0x1000}], 0x1) write(r0, &(0x7f0000e68000-0xc8)="4a1a94cca239544c739e33db37fc23cdcc6b15ab8391478595d1ad1e51ebcf579cae8be139ba9659919efb29ef011504afeeb6667a7093fc2637f0f6a68b66187d39413baa438d75b95865ae008a9984fade001d9ff379d45a08f5372b529e8491d4f67979158ce5b5aef37478af07d29b3a5977ebde0699f6da04ad128a34071da5037281ac0c21871fa837e6015d2b1119d98f2cc91f6e187aebcfde46a2c10b985c75670d321a63f048fdd1f59df2c91af32cec8276682c75a067f64b385768ab7c460eeeb9f7", 0xc8) 2018/02/05 20:32:22 executing program 5: pipe(&(0x7f0000ae2000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f00009ab000+0xf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r3) vmsplice(r3, &(0x7f000044f000-0x10)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/02/05 20:32:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) recvfrom$ax25(r1, &(0x7f0000fb4000)=""/251, 0xfb, 0x0, &(0x7f00003b8000)={0x3, {"e3cfb5e4248006"}, 0xffffffffffffffe0}, 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000466000)) write(r0, &(0x7f0000aad000-0x46)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c9270e987b4763dde61a04000000b3837564025833540000000013", 0xffffffffffffff0b) r2 = syz_open_pts(r0, 0x801) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000179000-0xcd)="7dd639d7bac5c76613a6dd83dc4dfc117cfc70f5593f439d4472ede8492d8ba083f1c45833ed045996ee58acee5898a92a8191cd0b14dd344005c71e75924128fb697f305e4390dfdea77dae2789b83ad933a3e219f6aaa083f6f3e31557ee8421490b2792455432fbcc58391db5f4f4b647972f0a0d95d59fa081203bf0c1bbd2a3ec67187ab12763445beda4546fad92bdbd62ff3870abfecc6123785a3d10a829723f09e587190d92aae57ec347ef5fe99d0032ef18e83d695423afe556864133f9c4dab1591800c7d43ebd") writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/05 20:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000205000)={0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000d44000)="0008742f6970365f6d720076696600f4") sendfile(r0, r2, &(0x7f0000023000), 0x26a950b) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000dfd000-0x50)={{0xd7, 0x74b7}, {0x100000000, 0x4}, 0x2534}) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f00006af000)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000950000)="a3d32d38029be1f743eafde46b1b5ebfd46e561335a1c8c6e7b829d66e975fd196afa7cfc7b047d5187efa130c8e6f799fdcb4f8cf9744b767eafb5459474747b27df9a2c81bf42e87f64dd96b96c38fc49d392eb2ec54a0bcc7fbcaeec6c1589c131b271db068bab3cfdd090b18d5a733e0ad74b13b80e7173c20893e897fc05d4b5725519f9738816aa42f56addba49fc2317e4262c8ae0ab9c82001c71824960378ba1e6c24e79dc8b242decf9feef5a33181fe4303fa9e18c066b5a2e7b4cc0a06ea0900e9a6e77277fb4f8201", 0xcf) 2018/02/05 20:32:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x8, &(0x7f0000136000)={0x0, 0x3, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000fc6000-0x40), &(0x7f0000acb000-0x8)) 2018/02/05 20:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f000061e000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect(r0, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/05 20:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c9d000)='./file0\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a76000)) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00004a9000-0x4c)="0200000022ffffabea0000000730de2d6a1f06a06113d50da1a968afad148199a1fc48ffd407080813893fd75218535017c594af85c33081ec56f6f323b0664b964851746f35f0b0f8e1d5fc", 0x4c, 0x0) 2018/02/05 20:32:22 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000189000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xba, "2eb725e72ce90c0d70a1dfed3c51abb041a8176d0099084e32bad9a66016c85398d681edd5c4e83b9983bf951340a48de6b590864f9ad4b68b749ae9248c840fd60c9d09957a267af21a93a1271ce93a73eaecf75af6bee129e44e3843c4f235cacf2ad0ea5a82e4d428f08b516a5810650b9089a4890807e8d8e0eb7730bf2af79c36f0279e6c87c7cda965aa1721481876ff7e294020a636b05844a9d42dbd6b4cc56b592510d35774a4e2d865243534b6075f58822658452b"}, &(0x7f0000000000)=0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003aa000)={r1, 0xfc, "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"}, &(0x7f0000000000)=0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvfrom$ax25(r2, &(0x7f0000021000), 0x0, 0x0, &(0x7f00001a4000)={0x3, {"1fb85d6dcdfc76"}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f76000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007a0000)={0x0, 0x84, "1d6cc9260b3fbe6ffe4c8732ddf82e7360d6aa9474b3a3e85b54ef743c845c27defd4c6de5b466c87e25b0bcc76c648550e6bc13c13dfda1c7f98838acff4a6c745d2350de3cd51b6afed98ebbeaeb585f3e392ae75ee734d396c8942819f1d620f6f0f44fc8b7dc871e079867fcf1eee2b09013d1f0b5892968a64b76ec2792893a4c33"}, &(0x7f0000ad3000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006c0000-0x10)={r4, 0x100, 0x6}, &(0x7f000039e000)=0x10) sendto$inet(r2, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x218) 2018/02/05 20:32:22 executing program 4: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b8c000-0xc)='/dev/autofs\x00', 0x400202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0xffffffff, 0xa0e, 0x7fffffff8000, 'queue0\x00', 0x10001}) r1 = eventfd2(0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) 2018/02/05 20:32:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x17)='net/ip6_tables_matches\x00') clock_gettime(0x0, &(0x7f0000cc0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r3 = inotify_init1(0x800) r4 = getpid() fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) sched_setaffinity(r5, 0x8, &(0x7f00009f3000-0x8)) 2018/02/05 20:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000e10000)='./file0\x00', &(0x7f0000b4f000-0x8)='./file0\x00', 0x3000, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x3ff, 0x20000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e5b000)='net/udplite6\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000de7000-0x10)={0x0, 0x2, 0x3f, 0x1}, &(0x7f00003e3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c4d000)={r2, 0x4b}, 0x8) lstat(&(0x7f00009d6000)='./file0\x00', &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000817000)='./file0\x00', &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) r5 = syz_open_dev$sndtimer(&(0x7f0000430000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00002e2000-0x4)=0x40000000000a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 2018/02/05 20:32:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000000000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000067a000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000d99000-0x21d)={0xf97cff8c, 0x1f4, 'SE Linux'}, 0xffffff70) 2018/02/05 20:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000eae000)={0x0, 0x1000, 0x9, 0x1, 0x1, 0x5, 0x0, 0x2, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x96, 0xaa3, 0x3, 0x1f, 0x7}}, &(0x7f0000c07000-0x4)=0xb8) getgid() getuid() setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e1000-0x8)={r2, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000367000)={r1, 0x100000000}, 0x6) 2018/02/05 20:32:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x200040800000003, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000893000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000579000-0x1c)=@req={0x1ff, 0xff, 0xad4, 0x10001}, 0x10) 2018/02/05 20:32:22 executing program 5: ioprio_set$pid(0x2, 0x0, 0x4001) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000553000-0xfa)=""/250, 0xfa}], 0x4, &(0x7f0000000000)=[{&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000001000-0x28)=""/40, 0x28}], 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x428000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x200}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xfffffffffffffff9}, 0x8) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r1, 0x4b37) wait4(r3, &(0x7f0000001000-0x4), 0x80000009, &(0x7f0000737000-0x48)) 2018/02/05 20:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000817000)='tls\x00', 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a0d000-0x108)={0x1f, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x108) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/05 20:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x80000001) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000ae5000)) 2018/02/05 20:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ef8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000095d000-0xd)='net/wireless\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000024b000)={0x0, 0x4, 0x10000, 0x2, 0x4c6e, 0x81}, &(0x7f00003ae000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000df6000)={r2, 0xfffffffffffff801}, &(0x7f0000132000-0x4)=0x8) getdents64(r1, &(0x7f0000f73000-0x159)=""/528, 0x210) 2018/02/05 20:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sg(&(0x7f00002fe000)='/dev/sg#\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000262000)=""/113) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/05 20:32:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004fc000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000dd0000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000), 0x1}, @fda={0x66646185, 0xfffffffffffffffc}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ac000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00006b0000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000a4d000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000359000), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00001b4000-0x50)=[], 0x0) 2018/02/05 20:32:22 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:sysfs_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x36}, 0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x36)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000002000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000001000)=""/120, 0x78}, {&(0x7f0000000000)=""/169, 0xa9}], 0x8, 0x29) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0xaff, 0xeaa}) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000003000-0x8)='./file0\x00', r1, r2, 0x1d00) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x18, "ed54b38a7f7f3a6c596278a2f5b2a9e1cd373ab04a8d9000"}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x2, 0x0, 0x6}, &(0x7f0000004000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) creat(&(0x7f0000003000)='./file0\x00', 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000007000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000008000-0x74)=[@in6={0xa, 0x2, 0xfffffffffffffd30, @dev={0xfe, 0x80, [], 0x0, 0xf}}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}, @in6={0xa, 0x3, 0x2, @empty, 0x10000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x74) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000)='./file0\x00', 0xa) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/enforce\x00', 0x1, 0x0) 2018/02/05 20:32:22 executing program 3: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002c000+0x7fd)="20d7", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ff00"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x12, @time={0x77359400}}) listen$netrom(r0, 0xd3f) 2018/02/05 20:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007c4000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000227000)={&(0x7f0000ef9000-0x54)={0x2c, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000219000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000337000)={&(0x7f0000338000-0x58)={0x27, 0xd17c, 0x1, 0x7, 0x2, 0x101, "656711e5d1bf5fc7231b46c2898a6761453b20e2edb2f8bae4a3cbf332213285ca33dad1d21b2a9544362e79732a37fd8a07cf937e4c8e24e49fd5dd4e47a0", 0xa3a7}, 0x58, &(0x7f0000b26000)=[{&(0x7f00001d0000-0x64)="e770771e49faac52a229ec49cb5224b2e3cd4c5508205c56214ec0371375de225e18767f1ce807110f3ab56bd8926fc89892624d6e371caff2359736f2df5b35d89d1fea11a6d4f83b1e8743ce51c19da3f6e368f68f99518610447d30d9215d89043b43", 0x64}, {&(0x7f00001e6000-0x1000)="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", 0x1000}, {&(0x7f0000de0000)="42685662365e556b6e4fcc2bfad0841c08c78426f090415d14b851baa220eaef8b2d83bbdbd4b02d15cc904845a0b9d42f70a4de2eeb08b9dd0020505fb75cad26169088a0a7ee79d5b2cbfcc02002ae5b632f51a56b966c42010ebdad7eff2766868774045d13f2dac523210e360374355f5fb431bed46862c2d94d9250603981efac93dd3c2b339c57480350935895055e88332f2626f2af507d71738444bb7d472e39bff4", 0xa6}, {&(0x7f000017a000-0x36)="9e92e3cd9cbe93554fee10fdf1db460e96194e8361a28288d9ad70a413f9a1e6b71d9919d5ceb671bd5b1453e2c757fd7e50e3b53dfd96f62ddc340ce863cb56b83a6a24d7e2293250ed3c11838728203f67f09c284be3a1c82cecb20c093b3a54db409824a560e3a86b4fb7b8534658a8aad5b060885b784850da4d006118d50e525a6ad28d6c04cb0f339ce7f19fafc821fcce485d8a6edb5fe9c55ba0fa2b6a5bb34bdde3271a71ae09f75c7b24f2faf633dbe50f05060b9327a91af4d89d3b", 0xc1}], 0x4, &(0x7f00009cb000-0x60)={0x60, 0x11f, 0x0, "c1ac4ee14bfbf711c1bda57dfe1b6cfbcd30e3a57f4a5142da7ba8719e4cc81b8ad87e85664d595e573914da66ab29a1279ddac419bed53c1ebcd700a9e7d021e4bb03cfa168a79b3fca21cc76550a9862f1b3"}, 0x60, 0x800}, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000068a000)=[], 0x0, 0x0, 0xfffffffffffffec3}, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x100000000008, &(0x7f0000ef9000-0x4), 0xbc) [ 97.719780] binder: 13877:13885 got transaction with invalid number of fds (-4) [ 97.728182] binder: 13877:13885 transaction failed 29201/-22, size 72-16 line 3269 [ 97.742285] binder: 13877:13885 ioctl c0bc5310 20a4d000 returned -22 [ 97.755713] binder_alloc: binder_alloc_mmap_handler: 13877 20000000-20002000 already mapped failed -16 [ 97.768406] binder: BINDER_SET_CONTEXT_MGR already set [ 97.773768] binder: 13877:13893 ioctl 40046207 0 returned -16 [ 97.784694] binder_alloc: 13877: binder_alloc_buf, no vma [ 97.794027] binder: 13877:13885 transaction failed 29189/-3, size 72-16 line 3127 [ 97.808237] binder: 13877:13893 ioctl c0bc5310 20a4d000 returned -22 [ 97.821130] binder: undelivered TRANSACTION_ERROR: 29189 [ 97.826841] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 20:32:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000198000-0x1c)={0xa, 0x2, 0xffffffffffff69ef, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) dup3(r0, r1, 0x80000) 2018/02/05 20:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ed000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc4000-0xa)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000026000)={0x0, 0x3}, &(0x7f0000939000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007c2000)={r1, 0x6}, 0x8) getdents64(r0, &(0x7f0000fc5000-0x42)=""/80, 0x50) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000bad000)=""/18, 0x12) 2018/02/05 20:32:23 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4020000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f0000504000), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x6, 0xc36, 0x3f, 0xadb, 0x60}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000002000-0x3)=""/3, 0xffffffffffffff87}, {&(0x7f000090e000-0x68)=""/104, 0x68}, {&(0x7f000040e000-0xa)=""/99, 0x63}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f00003fc000)=""/12, 0xc}, {&(0x7f0000d24000-0x6d)=""/109, 0x6d}], 0x6, &(0x7f0000be5000)=""/56, 0x38, 0x6}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9}}, 0x80000000, 0x8000, 0x1, 0x0, 0x40}, &(0x7f0000673000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f7a000)={0x0, 0x8cd9}, 0xfffffffffffffef6) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002000-0x4)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) keyctl$invalidate(0x15, 0x0) execveat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000-0xb)='-(lo%wlan0\x00', &(0x7f0000000000)='procem1\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000002000-0x13)="73656375726974793a47504cbc6e6f64657600", &(0x7f0000000000)='\x00', &(0x7f0000002000-0x1)='\x00'], &(0x7f0000001000)=[&(0x7f0000000000)='\x00', &(0x7f0000001000)='*/\x00'], 0x100) clone(0x8000000, &(0x7f0000002000-0x1)="af", &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)) 2018/02/05 20:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000703000-0x1)='\x00', 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000d6000-0x20)={"ce7492317aee2976ed79395d89a54486", {0x4, 0x3, 0x2, "3dd0209619f6", 0x8437}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x4000000000000005, &(0x7f000034d000)={0x0, 0x3, 0xc, 0x0, r2}) 2018/02/05 20:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0x2}, 0x0, 0x7) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendmsg$unix(r2, &(0x7f000081a000)={&(0x7f0000044000+0x7d0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006e2000)=[{&(0x7f00004b6000)="99ebc65a728f5faedfffdc8516b4ee074364b97902c3751d04cceed7d4d83265871caa40e55c15c53e49bf7c94345224a641e98d3c498e60d723e7515d8c6e7bc97dc31b7e384c5a078653004a901edaacd89d00230ac3c5c0b6884d998df4b09b4698ad63de4c0ceff6e60934", 0x6d}, {&(0x7f000029e000)="dd44efda9783358052fba1e6a93bafde063985d9c7920ec7b0f320e22f976ac8cb04", 0x22}, {&(0x7f0000421000)="aa186b3b74176809414f5d4942aeff55888b33c767f39fa95eccdd91c1bec7f6dd361cc7e719ee198dcab2959c64885370a18748f67b5c2682e80ae2113115aa7e6f0a708b39fc50e9fec2576c29a29f9289cc7f379ab8dca9bb54dfb9f3ec05833d46e14721ddab66b667001f50419e755032543a0886b0ec45b6db24cb9514593df7cacaa9eb9b5eca41d1f834f399c1f9f9ab5b9839886dce3fcebdda48b65b1a554e90dbe977971950af7bbbbf7ff45e2b53775018ef68829ce672792a1eb416d21f7f3e643101c5cfbf6fcc3efb248a6524cb776a0d2d8fbe1286f6cd1ed58197f91b35e36e", 0xe8}], 0x3, 0x0, 0x0, 0x810}, 0x4000004) sendfile(r0, r2, &(0x7f000000a000), 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000c70000)={0x8, 0x1, {0x2, 0x3, 0xf87, 0x2, 0x100000000}}) 2018/02/05 20:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000796000-0xdd)=""/221, &(0x7f0000346000)=0xdd) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write$tun(r0, &(0x7f0000a43000-0xde)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/05 20:32:23 executing program 7: 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$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000d67000-0x98)=""/152, 0x98}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x9c)=[@in6={0xa, 0x0, 0x7ff, @empty, 0x3}, @in6={0xa, 0x3, 0x4a9351a4, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x40, @empty, 0x8deb}, @in6={0xa, 0x3, 0x8e5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x9c) 2018/02/05 20:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c75000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000c81000-0x4), &(0x7f0000c4f000-0x4)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) write$selinux_validatetrans(r1, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) [ 97.928498] keychord: unsupported version 0 2018/02/05 20:32:23 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect(r0, &(0x7f0000015000-0xe)=@l2={0x1f, 0x7fff, {0x57ca, 0x6712, 0xcd9f, 0x7ad61a90, 0x7, 0x9}, 0x40, 0x4}, 0xe) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/05 20:32:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00001eb000-0xf6)='*', 0x1, 0xfffffffffffffffe) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x101000) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002000-0x8c)={0x1, 0xfff, 0x8, 'queue0\x00', 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x400000, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x10000, 0x4) 2018/02/05 20:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000986000-0x4)=0x3ff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00009e5000-0x8)={&(0x7f0000169000)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002eb000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000601000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fb8000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x1, 0x2, 0x100, 0x8f1, 0x800210, r2}) 2018/02/05 20:32:23 executing program 1: socketpair(0xa, 0x80002, 0x0, &(0x7f000059c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002000)={{0x55a98a38, 0x5}, {0x8, 0x3}, 0x7, 0x2, 0x31a}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004dc000-0xe8)={{{@in6=@dev, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009b8000-0xa0)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000bda000)="642b9b3ba9f7bc0af743a3df3885d24bc9d7eb98d6c481c16acb68c2db54ce207df21628e149fc4badc5ba389ba0f5c9bfd35d92dc6f46d6940a6c3171431c70b48437ab463dc5af4405ed43c28672fbda7a22de4ee33429a73ab3b053c490628ced442a65") 2018/02/05 20:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c04000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00002cf000)={{0xa, 0x0, 0x53, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x2, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, 0x100000001, [0x3ff, 0x400, 0x4, 0x5, 0xffffffff80000000, 0x5, 0x8001, 0xfffffffffffffbff]}, 0x5c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000cd5000-0x4)) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/02/05 20:32:23 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001400030007fffd946fa283bc02eee6d87986c4", 0x17}], 0x1}, 0x0) 2018/02/05 20:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000640000-0x10)='/dev/input/mice\x00', 0x0, 0xc0000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000cc8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x7}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a66000-0x4)=0xb7c, 0x4) sendto$inet6(r1, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 20:32:23 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000373000-0x10)='/dev/input/mice\x00', 0x0, 0x1) syz_extract_tcp_res$synack(&(0x7f00008b7000)={0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x108)=@pi={0x0, 0x800, @ipv4={{0x13, 0x4, 0xffffffffffffffe0, 0x7, 0x104, 0x1, 0x90e, 0x9, 0x89, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, @empty, {[@rr={0x7, 0xb, 0x81, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @rr={0x7, 0x1b, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @broadcast=0xffffffff]}, @generic={0x82, 0x10, "bc0942c47510a6146af8c7c263e0"}]}}, @tcp={{0x3, 0x3, r1, r2, 0xfffffffffffffff5, 0x0, 0x13, 0xca, 0x4a, 0x0, 0xef, {[@fastopen={0x22, 0x9, "be1d229dcd48c8"}, @mss={0x2, 0x4, 0x6}, @eol, @window={0x3, 0x3, 0x80}, @md5sig={0x13, 0x12, "5eb0db4cd5d79616994c7a00958fcb7d"}, @nop={0x1}, @md5sig={0x13, 0x12, "1e488e2222b6918e7e3359df9338be52"}]}}, {"2fb714c662cbc8c5d103d496712991b58c8050204e5fdda8c134b988c7cedeaf09c8d603b7a4e60a84ee0b552fa812033e4f773ced33cd962545f04fac01c74a0c4a5d784bbfdecdf03364f66c39a8cca1f50d06616f829b459d156bce54b488075a5799013ab26833f4d03c"}}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000-0x50)={0x2, 0x1ff, 0xff, 0x0, 0x8}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000002000)=@ax25={0x3, {"7ac84af098e7c6"}, 0x8}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fdatasync(r0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x7}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x20, 0x8001, 0x4}}], {@canfd={0xd, {{0x3, 0x9, 0x15, 0xcba}, 0x26, 0x1, 0x0, 0x0, "ef7696863add9d30aba068c2e30447133f0fcd72f531c725a17d440b899a7e99c8bfe8624514b183aaf44386b8281672595ee159a395d6504905e0d7638f4539"}}}}, &(0x7f0000002000)={0x1, 0x1, [0x610]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r4 = dup2(r0, r3) prctl$void(0x37) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000000)={r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000005000)=0x7, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000004000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000004000-0x50)={0x4, 0x8118, 0x100000001, 0x0, 0xc}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000007000-0x30)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000007000), &(0x7f0000001000)=0x4) [ 97.955276] keychord: unsupported version 0 2018/02/05 20:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a8e000), &(0x7f0000bd8000)=0x4) 2018/02/05 20:32:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dde000)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a74000)={r1, 0x80000, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x101, 0x1, 'client0\x00', 0x2, "2e631b8366d0d9e1", "c4e88ead7786ad6a8fd83f6d4a1b836f66abd7e4ec976b3b2b426985d851c8a1", 0x1f, 0x40}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000003000-0xb)='vboxnet1:@\x00', &(0x7f0000002000)='\x00', &(0x7f0000002000-0x4)='##[\x00', &(0x7f0000000000)='\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', &(0x7f0000002000)="c800"], &(0x7f0000001000-0x4)=[&(0x7f0000003000-0x40)='client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000004000+0x225)={0x10001, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000002000)={0x1, r5, 0x10000, 0x100}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x10400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) futimesat(r4, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000002000)={{0x77359400}, {r7, r8/1000+30000}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000007000)={0x5, 0xfff, 0x7, 0x4, 0x8, 0xfffffffffffffffb}) 2018/02/05 20:32:23 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x400) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f8d000-0x4)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 20:32:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/05 20:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7020, &(0x7f00003d8000)={0x0}) recvmsg(r0, &(0x7f0000333000-0x1c)={0x0, 0x0, &(0x7f0000d7c000-0x30)=[{&(0x7f00002ed000-0xa9)=""/169, 0xa9}, {&(0x7f00001e2000)=""/243, 0xf3}, {&(0x7f0000732000-0x97)=""/151, 0x97}, {&(0x7f0000079000-0x61)=""/97, 0x61}, {&(0x7f0000d65000)=""/82, 0x52}, {&(0x7f0000b97000-0x95)=""/149, 0x95}], 0x6, &(0x7f0000a47000-0x57)=""/87, 0x57, 0x1000}, 0x10042) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/02/05 20:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000470000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003db000)="a68123bc2a1f86e2dfeb3aeb9dcf006da63a4e36ae11ac7bd7a9bcac7c4d848f0d7f330787ccb4dba954750515d59515e8a4e1a4ea2bb3571d801a7ce95ea56ce0f337c284135d3bbc45dfb6b6bc33b0140a15145c9f42cda675699ee42558084e915f9503e3aa5d1984104b466177de959d9d8b474aee2b720678e74f826bad8405546c7378e4e828f6ab5b23ed2fabbf17a4eb8f0d0d178f577520da5e35f923a74e363d01246e7454b5612a93bb1a2033bde973ecfb40f275885afd", 0xbd) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000e, 0x8) sendto$inet(r1, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 20:32:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x38, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) socket$inet(0x2, 0x80a, 0xc082) 2018/02/05 20:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000d1b000-0x200)=""/512, 0xfffffffffffffc75) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000aae000)={0xed, 0x0, 0x7fffffff}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/05 20:32:23 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000069b000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00001e4000)=0x50ff916e, 0x4) close(r0) r2 = dup2(r0, r0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f92000)={0x1, 0x6, 0xfffffffffffffff8, 0xead, 0xae, 0xd32, 0x23a8, 0x4, 0x75e, 0x2d2b, 0xa81}, 0xb) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f92000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f00001c2000/0x4000)=nil, 0x4000, 0x1, 0x1010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000295000)={0x44, 0x0, &(0x7f00002c7000)=[@free_buffer={0x40086303, r4}, @register_looper={0x630b}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x3}, @release={0x40046306, 0x1}, @release={0x40046306}, @decrefs={0x40046307, 0x2}], 0xd7, 0x0, &(0x7f0000f93000-0xd7)="0e550e9bd09427095da81b9c4e46ff4a84a7713da9c6bf173aee28f6da4e5db7eeacd200ee1926a64d1a6f81a69bdd1ed083adb75d3836c461e87f402d5c472f1f661c9765a27ccf49a46065d0f57b52b75458a77d2eae5df292eed2f1a480d7d55213c8d241ccf47bfd260125c4b214cc464ce0722137b61f60469374c41fa50737e9eefeed29e1f59f87bcc8ab05f1fbc27bdad83f24dc7cd2e9d5e7d6a853e59ac626c978bd3a1cfe3137dc359f5bad4d72c0ac8dc389a50827b81c847a6df70ef94b520ad57f35c50b46c32b886b723e4d2a98dc12"}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000269000)='.request_key_auth\x00', &(0x7f0000f93000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f93000)="2fda3e32a05be161f61a85be7ef439fa37fe7cb58a9adffdddc0861f5a673d71d9275df3c000e55e442da5df8e929ce6f58a45f176299ef871e496a45e81a8ccc0eef5ae3971b2becfedf1d78d6f15adcb4c6bebd85e3bc42237970f8dc15d3b1be653c460347776e0255e4fdd791ab5eecbcaec0cbe4241664614ac3952667fdc46e3559e5c1e8c62827c749cc0927cc6663b5744e8d28e50a09763c0e876bd12b9", 0xa2, 0xfffffffffffffffc) add_key(&(0x7f0000f93000)='ceph\x00', &(0x7f0000f94000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000693000-0x82)="be6761c2ff05719042d68addc06d067f4e9a9bcdc9b19af40b6475b0569a80361c2c73b19d6cb171bfc26886918b942550393a71f30b7b7535ed8e31d62d090a47589f9ca030875e2bdf8364a2d8ff55b7cb599ec7af47fc8e7196e3774a9f473a0e56c59431051c4e6d2b995c04d1e9faef477d3cac8960005f71a7c3ac5ed324d7", 0x82, r5) r6 = add_key(&(0x7f0000832000)='id_legacy\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000685000)="3bd0fdc3f24356e7aa069e7f3980d7385aa9a87b68a6596e090048dc39829998299fd6670bc87acfad7be83e2101028d5dd6af904d94", 0x36, 0xfffffffffffffffc) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r6, &(0x7f0000f93000)=""/16, 0x10) 2018/02/05 20:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00006c0000-0x26)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000e65000)=[{{0x0, 0x0, &(0x7f00009f5000-0x18)=[{&(0x7f0000e56000-0xbd)=""/189, 0xbd}, {&(0x7f00004e1000)=""/4096, 0x1000}, {&(0x7f0000692000-0xf9)=""/249, 0xf9}], 0x3}}], 0x1, 0x0, &(0x7f000049c000)={0x77359400}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getpgid(0xffffffffffffffff) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00001f9000)='net/raw6\x00') clock_gettime(0x0, &(0x7f00004e0000)={0x0, 0x0}) futimesat(r2, &(0x7f0000ff5000-0x8)='./file0\x00', &(0x7f0000e8d000-0x10)={{0x0, 0x7530}, {r3, r4/1000+10000}}) 2018/02/05 20:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x400000000000, r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000b5d000-0x18)={0x1, 0x5, 0x3f, 0x3ff, 0x14, 0x30000}) connect$unix(r0, &(0x7f0000738000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e59000)={0x0}, &(0x7f0000d09000-0x4)=0xc) process_vm_writev(r2, &(0x7f00003a0000)=[{&(0x7f00007b3000-0xb7)=""/183, 0xb7}, {&(0x7f0000a64000)=""/240, 0xf0}, {&(0x7f000083c000-0x1f)=""/31, 0x1f}, {&(0x7f0000696000)=""/202, 0xca}, {&(0x7f000016f000-0x35)=""/53, 0x35}, {&(0x7f0000929000)=""/226, 0xe2}, {&(0x7f0000748000)=""/4096, 0x1000}], 0x7, &(0x7f0000f54000-0x10)=[{&(0x7f0000503000)=""/250, 0xfa}, {&(0x7f00005b8000)=""/122, 0x7a}], 0x2, 0x0) readv(r1, &(0x7f0000526000-0x18)=[{&(0x7f000027b000)=""/69, 0x45}, {&(0x7f0000b4c000)=""/11, 0xb}, {&(0x7f0000e25000)=""/63, 0x3f}], 0x3) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000024e000-0x8)={@rand_addr=0x3, @multicast1=0xe0000001}, 0x8) bind$unix(r0, &(0x7f0000b7a000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/05 20:32:23 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009ab000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f81000), 0xfffffffffffffcc2, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f81000-0x4)) 2018/02/05 20:32:23 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f8b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000025a000)={r1, @in6={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}}}, &(0x7f0000766000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e45000-0x9)='net/tcp6\x00') sendfile(r2, r3, &(0x7f00004db000)=0x440, 0x63) 2018/02/05 20:32:23 executing program 1: socketpair(0xa, 0x80002, 0x0, &(0x7f000059c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002000)={{0x55a98a38, 0x5}, {0x8, 0x3}, 0x7, 0x2, 0x31a}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004dc000-0xe8)={{{@in6=@dev, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009b8000-0xa0)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000bda000)="642b9b3ba9f7bc0af743a3df3885d24bc9d7eb98d6c481c16acb68c2db54ce207df21628e149fc4badc5ba389ba0f5c9bfd35d92dc6f46d6940a6c3171431c70b48437ab463dc5af4405ed43c28672fbda7a22de4ee33429a73ab3b053c490628ced442a65") 2018/02/05 20:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socket(0xb, 0x0, 0x1) write(r0, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r0, &(0x7f000037e000)=[{&(0x7f0000022000)=""/173, 0xad}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/05 20:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='sit0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000ed9000)={@generic="e37f270827a699a759b76e91377ac2d4", @ifru_map={0xbf, 0x8}}) munlockall() socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/05 20:32:23 executing program 1: r0 = eventfd2(0x9, 0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000d0000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) chmod(&(0x7f0000bb4000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd1000-0xc)='/dev/rfkill\x00', 0x400080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) open(&(0x7f0000e41000)='./file0\x00', 0x0, 0x28) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000026c000)=[@fda={0x66646185, 0x1, 0x3, 0x38}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/05 20:32:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000d9a000)="6e6574485a7f773684") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000f0b000)='./file0\x00', 0x100, 0x0) mount(&(0x7f0000ec6000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='9p\x00', 0x0, &(0x7f0000b80000-0xb8)) 2018/02/05 20:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 20:32:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/rtc\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2a000-0x11)='/selinux/enforce\x00', 0x101401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff9) [ 98.180949] binder_alloc: 13990: binder_alloc_buf, no vma [ 98.203210] 9pnet_virtio: no channels available for device ./file0 [ 98.223174] kasan: CONFIG_KASAN_INLINE enabled [ 98.223178] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 98.223189] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 98.223194] Dumping ftrace buffer: [ 98.223199] (ftrace buffer empty) [ 98.223204] Modules linked in: [ 98.223214] CPU: 0 PID: 13991 Comm: syz-executor7 Not tainted 4.9.80-gb30d2b5 #36 [ 98.223220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.223227] task: ffff8801af209800 task.stack: ffff8801af278000 [ 98.223248] RIP: 0010:[] [] sg_common_write.isra.23+0x382/0x18c0 [ 98.223252] RSP: 0018:ffff8801af27f8a0 EFLAGS: 00010202 [ 98.223257] RAX: dffffc0000000000 RBX: 00000000000000f7 RCX: ffffffff8266ea9a [ 98.223261] RDX: 0000000000000002 RSI: ffff8801d065819c RDI: ffff8801d065819a [ 98.223265] RBP: ffff8801af27fa38 R08: 0000000000000000 R09: 0000000000000000 [ 98.223269] R10: 0000000000000002 R11: ffffed0035e4ff61 R12: 1ffff10035e4ff22 [ 98.223273] R13: ffff8801d0658000 R14: ffff8801af27fb00 R15: ffff8801d0658158 [ 98.223278] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f6f1cb40 [ 98.223282] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 98.223285] CR2: 000000002037e000 CR3: 00000001b442c000 CR4: 0000000000160670 [ 98.223292] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.223295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.223297] Stack: [ 98.223309] 0000000000000007 ffff8801d06581e0 ffff88010000acfa 0000000000000010 [ 98.223319] ffff8801d065819c ffff8801af200000 ffff880100001770 000000000000acfa [ 98.223329] ffff8801af209800 ffff8801d0658000 ffffffff858fe7c0 ffff8801fffffffd [ 98.223331] Call Trace: [ 98.223339] [] ? sg_open+0x1540/0x1540 [ 98.223348] [] ? check_stack_object+0x68/0x140 [ 98.223357] [] ? __check_object_size+0x174/0x3a9 [ 98.223364] [] sg_write+0x6b8/0xb30 [ 98.223372] [] ? sg_ioctl+0x2a00/0x2a00 [ 98.223378] [] ? putname+0xee/0x130 [ 98.223385] [] ? get_futex_key+0x1050/0x1050 [ 98.223398] [] ? __lock_acquire+0x629/0x3640 [ 98.223406] [] ? do_sys_open+0x262/0x620 [ 98.223415] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 98.223421] [] ? sg_ioctl+0x2a00/0x2a00 [ 98.223429] [] __vfs_write+0x103/0x680 [ 98.223435] [] ? do_iter_readv_writev+0x400/0x400 [ 98.223444] [] ? __might_sleep+0x95/0x1a0 [ 98.223458] [] ? __inode_security_revalidate+0xd9/0x130 [ 98.223469] [] ? avc_policy_seqno+0x9/0x20 [ 98.223478] [] ? selinux_file_permission+0x82/0x460 [ 98.223485] [] ? security_file_permission+0x89/0x1e0 [ 98.223492] [] ? rw_verify_area+0xe5/0x2b0 [ 98.223499] [] vfs_write+0x189/0x530 [ 98.223505] [] SyS_write+0xd9/0x1b0 [ 98.223512] [] ? SyS_read+0x1b0/0x1b0 [ 98.223520] [] ? do_fast_syscall_32+0xcf/0x890 [ 98.223527] [] ? SyS_read+0x1b0/0x1b0 [ 98.223533] [] do_fast_syscall_32+0x2f7/0x890 [ 98.223539] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.223548] [] entry_SYSENTER_compat+0x74/0x83 [ 98.223644] Code: 42 66 89 85 90 fe ff ff 48 8b 85 c8 fe ff ff 48 83 c0 10 48 89 c2 48 89 85 80 fe ff ff 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 14 15 00 00 48 8b 85 c8 fe ff ff 48 8b 58 10 [ 98.223652] RIP [] sg_common_write.isra.23+0x382/0x18c0 [ 98.223653] RSP [ 98.223662] ---[ end trace 80c4604947214f1f ]--- [ 98.223665] Kernel panic - not syncing: Fatal exception [ 98.224137] Dumping ftrace buffer: [ 98.224139] (ftrace buffer empty) [ 98.224143] Kernel Offset: disabled [ 98.600361] Rebooting in 86400 seconds..