[....] Starting enhanced syslogd: rsyslogd[ 14.976141] audit: type=1400 audit(1573986805.213:4): avc: denied { syslog } for pid=1925 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.221' (ECDSA) to the list of known hosts. 2019/11/17 10:33:36 fuzzer started 2019/11/17 10:33:39 dialing manager at 10.128.0.26:38381 2019/11/17 10:33:39 syscalls: 1354 2019/11/17 10:33:39 code coverage: enabled 2019/11/17 10:33:39 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2019/11/17 10:33:39 extra coverage: extra coverage is not supported by the kernel 2019/11/17 10:33:39 setuid sandbox: enabled 2019/11/17 10:33:39 namespace sandbox: enabled 2019/11/17 10:33:39 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/17 10:33:39 fault injection: kernel does not have systematic fault injection support 2019/11/17 10:33:39 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/17 10:33:39 net packet injection: enabled 2019/11/17 10:33:39 net device setup: enabled 2019/11/17 10:33:39 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/17 10:33:39 devlink PCI setup: PCI device 0000:00:10.0 is not available 10:34:10 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x309002, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x90, r3, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x31}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x545}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x90}, 0x1, 0x0, 0x0, 0x1019}, 0x4000) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000540)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uinput\x00', 0x802, 0x0) socket$inet6(0xa, 0x80004, 0x7) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x4) r5 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@tipc, &(0x7f0000000640)=0x80) r6 = accept4$packet(r5, 0x0, &(0x7f0000000680), 0x80000) socketpair$unix(0x1, 0x6587d4ec6693e326, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000700)={'team_slave_0\x00', {0x2, 0x4e23, @multicast1}}) r8 = open(&(0x7f0000000740)='./file0\x00', 0x2, 0x52) write$FUSE_NOTIFY_INVAL_INODE(r8, &(0x7f0000000780)={0x28, 0x2, 0x0, {0x6, 0x80000000, 0x899}}, 0x28) get_thread_area(&(0x7f00000007c0)={0x9, 0x20000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1}) fsetxattr$trusted_overlay_redirect(r6, &(0x7f0000000800)='trusted.overlay.redirect\x00', &(0x7f0000000840)='./file0\x00', 0x8, 0x0) r9 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCGSID(r9, 0x5429, &(0x7f0000000880)) r10 = inotify_init1(0xc1800) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r10, 0xc0406619, &(0x7f00000008c0)={{0x2, 0x0, @descriptor="754ae1329029e91d"}}) lsetxattr$security_selinux(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='security.selinux\x00', &(0x7f0000000980)='system_u:object_r:public_content_rw_t:s0\x00', 0x29, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000a00)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e21, @remote}, {0x2, 0x4e23, @rand_addr=0xfffffffa}, 0xb4, 0x0, 0x0, 0x0, 0x9, &(0x7f00000009c0)='hwsim0\x00', 0xd0a, 0x7315, 0x7}) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000b40)={&(0x7f0000000a80), 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x38, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004040}, 0x400c004) 10:34:10 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000001c0)="2a3f8bfd3190aaab18650e19ce2a4d552a535e638861dad47fe88c3fa1e07323ba5848deeebe699477f0852df1f87a3f152ceb64f1429aa368744fcc476b9817944051815ba44ed3c36dc60c40a20f08f3b00a9de29829a1cd542055ad5bbac81fda94af98d80bc4f0e6aa938d80173bfc4f27559a9a99bbc6b41797825cf824f58ba221b200ee4542f5928496778eafc00d") r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000300)=""/33) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000340)='md5sumvboxnet0\x00') ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000380)={{0x1, 0x0, @identifier="1b03dcef737717e3d814b2fbdc349673"}, 0xe3, [], "c3a0dfa67a835f683d3140d8929d5b7a5e680a0cf432b81251300aed68a542b3452558df4aa0e6ce6cf3a804271811022ec34ce25dfb422fb7ac54ac9c1ac491e19a60e607a641242248202c7571895f4ad9a55229635fc74f54864dfc864b5956f04d4614ae659fb085d3d9c348f1938c74995f4cde4a77a94cb2790828f81ace9d990f888dc2bdf46ba39b65fa982b14ad82c02ebfc21b2d186b9da37b10785c17a633251688c6f3ae3dbca5c45af7d4d1686db26173ad6f127575ba68a2a5c29135b718fe137fbde6e02bbf43f4ff26ad1b7060af967c70e23600c732ef888dd6a3"}) mlockall(0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00000004c0)=""/195) getsockname$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000600)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000640)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r5}, 0x14) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001900)={0x88, 0x0, &(0x7f0000001780)=[@decrefs={0x40046307, 0x1}, @increfs_done, @request_death={0x400c630e, 0x2}, @reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f00000016c0)={@ptr={0x70742a85, 0x0, &(0x7f0000000680)=""/4096, 0x1000, 0x0, 0x22}, @ptr={0x70742a85, 0x1, &(0x7f0000001680)=""/4, 0x4, 0x1, 0x17}, @flat=@weak_handle={0x77682a85, 0x118b}}, &(0x7f0000001740)={0x0, 0x28, 0x50}}, 0x1400}, @request_death={0x400c630e, 0x2}], 0xa0, 0x0, &(0x7f0000001840)="353ee871b47b913a790cd3082b61170f030608da28219706f49a3d45b73afacc0cc50453c7f7160cf17885fefbc359a02387b196eac8a2db1ea1f3013cc50e0a51448fbdcbaf5f0bfb4d7ebd4e8afcd8f4c405e1eb788abc920357c2f3c023f1bcd0ff2df8bad1496a7dad4d38c930989362b2148233fb4e52996b8a6e7bd4f6272262891cc5eded5608e3679e91bd1f93644b5e2ca74d1bd2efc83ab5638148"}) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000001940)=0x20048) lsetxattr$trusted_overlay_origin(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)='trusted.overlay.origin\x00', &(0x7f0000001a00)='y\x00', 0x2, 0x2) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/policy\x00', 0x0, 0x0) r7 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) fchownat(r6, &(0x7f0000001a80)='./file0\x00', r7, r8, 0x800) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/zero\x00', 0x80000, 0x0) ioctl$EVIOCSABS2F(r9, 0x401845ef, &(0x7f0000001b80)={0x10001, 0x3, 0x8, 0xf27, 0x9, 0x9}) symlinkat(&(0x7f0000001bc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001c00)='./file0\x00') r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCSFLAGS1(r10, 0x40047459, &(0x7f0000001c80)=0x20100) r11 = open$dir(&(0x7f0000001cc0)='./file0\x00', 0x400000, 0x1) ioctl(r11, 0x10001, &(0x7f0000001d00)="4dfce561cdf0cc23b42ffb87293869b02c6046bfd76712f4b1e26512c2cca201c187afd28191646bc574") r12 = openat$full(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/full\x00', 0xc0, 0x0) ioctl$TUNGETVNETHDRSZ(r12, 0x800454d7, &(0x7f0000001d80)) 10:34:10 executing program 2: 10:34:10 executing program 5: ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)=0xfff) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x1f, 0x6}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) getgroups(0x1, &(0x7f0000000780)=[0xee01]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000007c0)=0x0) r11 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r13 = getpgid(0xffffffffffffffff) r14 = getgid() r15 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r19 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r20 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a40)=0x0) r22 = getuid() lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000b40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000cc0)=0xe8) r26 = getegid() r27 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/member\x00', 0x2, 0x0) r28 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/access\x00', 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000000f00)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x3002080}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000140)={0x244, 0x34, 0x480, 0x70bd26, 0x25dfdbfb, "", [@typed={0x4, 0x15}, @typed={0x4, 0x2e}, @typed={0x8, 0x60, @ipv4=@broadcast}, @typed={0xa0, 0x50, @binary="6d9daf139e882e2121c58fe87cdbb0ea54cc021ae6f9480232ad793e519ff76b43ee8d98b96c533dc85a9c9a8dfd6e27756fc0536abc894b342c7a841ccd4758b06cd175c6f704332f1ef3d10f28655106a6089b1099cfde4968ba4170229d401a3764b4e0b491b63a22f3b2b71922780dcc137676681de2767c49fca99c726ac4da8cd39ccddbc90b646b6b60a5c94fdbf3e50686c7ddad41d809"}, @nested={0xbc, 0x63, [@generic="1c440c4726fe4ec2ebcf21dcb692f8f046dc152766f0f4c3cdb08147d294162b9672bcde052e25d45065683c35858bb4ba6be9c4edf7276eb7e688f3a2f8fa85d31521defee6872fbd908a089e40c9028ae9230fe9c5cf5222c199f2ebd328bb97e429d43d23d5ed3900cc180e16e12bfc243296be893355a5509b83cf3edc3a1e5881804f0d6962c3808058a56be3384785901e699bef9609ae7038a917ebbf7f9012b849cf857f39d4cff72ace8ffc9959fc8c67"]}, @generic="3f49f375c3bbb0e48b60ae1862b9733e5b1e8538b010b4c5ea6d5ae8e926e8ddb7267b835bd082ca8595f63bd6b6aca9c6da031780cd5dd8666c47449a1c3233b61eeabeaabb5e84d6346e46a6439b3469691a46907fc2a154e60e22c24f51e44cd2f41d89fcf73e27da3a3a0811dd5217e384db59460ce13ec45161b1360257fc7bef6efea66d69cd76621779e8734dc4a9679fa3ef8d3210402b9b9521cca4b9465f41b045e18462a8445807d21b5ef8db6d78ef76c36f25a4815b180aa6ae4e4f11848cee2c"]}, 0x244}], 0x1, &(0x7f0000000d80)=[@cred={{0x1c, 0x1, 0x2, {r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {r13, 0xffffffffffffffff, r14}}}, @cred={{0x1c, 0x1, 0x2, {r15, r16, r17}}}, @rights={{0x28, 0x1, 0x1, [r0, r18, r19, 0xffffffffffffffff, r0, r20]}}, @cred={{0x1c, 0x1, 0x2, {r21, r22, r23}}}, @cred={{0x1c, 0x1, 0x2, {r24, r25, r26}}}, @rights={{0x1c, 0x1, 0x1, [r27, r28, r0]}}], 0x148, 0x8000}, 0x1) 10:34:10 executing program 3: 10:34:10 executing program 4: syzkaller login: [ 61.311294] audit: type=1400 audit(1573986851.543:5): avc: denied { create } for pid=2115 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 61.338017] audit: type=1400 audit(1573986851.573:6): avc: denied { write } for pid=2117 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 61.391670] audit: type=1400 audit(1573986851.623:7): avc: denied { read } for pid=2117 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 10:34:11 executing program 2: 10:34:11 executing program 2: 10:34:12 executing program 2: 10:34:12 executing program 3: 10:34:12 executing program 2: 10:34:12 executing program 2: 10:34:12 executing program 3: 10:34:12 executing program 1: 10:34:12 executing program 2: 10:34:12 executing program 3: socket$inet(0x2, 0x4000020000000001, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000040)=@ipx, 0xfffffec9, &(0x7f0000000440)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000400)=""/28, 0x1c}], 0xffffeb4}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/igmp6\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) clone(0x7f8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) socket$inet(0x2, 0x2, 0x0) socket(0x20000000000000a, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r3, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="4034abbb0140212014520f34"], 0xc}}, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) tkill(r2, 0x40) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x0, 0x0, 0x0, r6}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) r7 = open(&(0x7f0000000400)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r7, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYPTR], 0x18) sendfile(r7, r7, &(0x7f00000001c0), 0xa198) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x2) 10:34:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x8}}) r6 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0xfffffffb, 0x2, 0x8}}) r7 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x8}}) r8 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x8}}) ppoll(&(0x7f0000000180)=[{r4, 0x1000}, {r5, 0x4140}, {r2, 0x4180}, {r6, 0x400}, {r7, 0x42}, {0xffffffffffffffff, 0x200}, {r8, 0xa9}, {r1, 0xa592a4ebfb723031}, {r3, 0x2}, {0xffffffffffffffff, 0x2}], 0xa, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)={0x8001}, 0x8) io_setup(0x1ff, &(0x7f00000004c0)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x35b2, 0xe0b7}) pipe(&(0x7f0000000500)={0xffffffffffffffff}) read(r12, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$sock_SIOCADDDLCI(r12, 0x8980, &(0x7f0000000300)={'bridge0\x00'}) io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r13 = open(&(0x7f0000000240)='./bus\x00', 0x100000141042, 0x0) ftruncate(r13, 0x10099b7) fallocate(r2, 0x4000000000000010, 0x8000, 0x7ffe) r14 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r14, 0x0, 0x8400fffffffb) 10:34:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RTC_PIE_ON(r1, 0x7005) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x8}}) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$poke(0xab369d8fef9b8ded, r3, &(0x7f0000000140), 0x8000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a0676ffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd000000100001000a0c0900fcff0000040e05a5", 0x58}], 0x100000000000036c) pipe(&(0x7f0000000500)={0xffffffffffffffff}) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r5, 0x400, 0x70bd2c, 0x25dfdbfe}, 0x14}}, 0x10) 10:34:12 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="60010000100013070000000000000000fe8000"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x160}}, 0x0) read(r1, &(0x7f00000000c0)=""/250, 0xfa) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binderN(0x0, 0x0, 0x0) 10:34:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'eql\x00\x00\x04\x00\x00\x00\x03\x00\x00\x00\xf2\a\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000240)=0x0) io_submit(r4, 0x2, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000180)='\f', 0x1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r5 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r5, 0x2007fff) ioctl$sock_ifreq(r2, 0x8914, &(0x7f0000000200)={'eql\x00`\x00\xa9[,\x00\x14\x01\x03\x03\xf0\x00', @ifru_mtu=0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r8 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x8}}) fcntl$setpipe(r8, 0x407, 0x10000) 10:34:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='pids.events\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) r4 = socket$inet6(0xa, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3a8, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r6 = socket$netlink(0x10, 0x3, 0xa) accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0, 0x0) eventfd2(0x0, 0x1) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x5402, &(0x7f0000000540)) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000600)) r9 = syz_open_pts(r8, 0x0) read(r9, &(0x7f0000000080)=""/11, 0xb) fstat(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) ftruncate(r11, 0x200004) sendfile(r6, r11, 0x0, 0x8000fffffffe) sendmsg$nl_xfrm(r11, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1c010000150000042abd7000fedbdf25ff020000000000000000000000000001ac1414bb0000000000000000000000004e2100004e20000700008000a20000", @ANYRES32=r7, @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="030000000c00100001000000000000000800030000170000ac0007007f000001000000000000000000000000ac1414aa0000000000000000000000004e2400054e2300070200206d16000000", @ANYRES32=0x0, @ANYRES32=r10, @ANYBLOB="0101000000000000ffffffff00000000ff7f0000000000000000000000000000930d00000000000040a6240000000000f9ffffffffffffff00000000000000000000000000000000060000000000000001000000000000007f00000000000000ff010000c06b6e000300010000000000"], 0x9}, 0x1, 0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@ipv4={[], [], @empty}, 0x4e24, 0x7fff, 0x4e21, 0x9b89, 0x2, 0x0, 0x20, 0x41, r5, r10}, {0xff, 0x20, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5}, {0x0, 0x401, 0x3ff}, 0xae, 0x6e6bb1, 0x0, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d5, 0x33}, 0xa, @in6=@mcast1, 0x3503, 0x2, 0x0, 0x80, 0x6, 0x8000}}, 0xe8) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000380)={0x9, 0x1f, 0x0, 0x0, 0xea, "f1a2c58cac7b90f916d7f28de792593063c5dd", 0xffffff2d, 0x22}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) keyctl$join(0x1, &(0x7f0000000180)={'\x00\b\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) timerfd_gettime(r2, &(0x7f0000000100)) syncfs(0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000400)) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000)=0x10000, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000003c0), 0x4) openat$cgroup_ro(r2, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) [ 62.211340] audit: type=1400 audit(1573986852.443:8): avc: denied { set_context_mgr } for pid=2329 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 62.236284] ------------[ cut here ]------------ [ 62.241083] WARNING: CPU: 1 PID: 2335 at fs/ext4/inode.c:3327 ext4_direct_IO+0x226d/0x2a80() [ 62.252718] audit: type=1400 audit(1573986852.483:9): avc: denied { create } for pid=2331 comm="syz-executor.2" 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 [ 62.277217] Kernel panic - not syncing: panic_on_warn set ... [ 62.277217] [ 62.284612] CPU: 1 PID: 2335 Comm: syz-executor.1 Not tainted 4.4.174+ #4 [ 62.292163] 0000000000000000 2ade070a6ca4afe4 ffff8801bf95f588 ffffffff81aad1a1 [ 62.300298] 0000000000000000 ffffffff82835ee0 ffffffff828bfa40 0000000000000cff 10:34:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00\f#\x9f\xd0\x85\xac\xc4\x9b\x81-\xb3\xd7=C\xea', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000008}) ftruncate(r1, 0x1c08) r3 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) write$FUSE_LK(r3, &(0x7f0000000040)={0x28}, 0x28) r4 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x8}}) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000140)={0x30}, 0xb0b8) [ 62.308373] ffffffff816417cd ffff8801bf95f668 ffffffff813a48c2 0000000041b58ab3 [ 62.316911] Call Trace: [ 62.319496] [] dump_stack+0xc1/0x120 [ 62.325112] [] ? ext4_direct_IO+0x226d/0x2a80 [ 62.331268] [] panic+0x1b9/0x37b [ 62.336302] [] ? add_taint.cold+0x16/0x16 [ 62.342115] [] ? warn_slowpath_common.cold+0x5/0x20 [ 62.348789] [] warn_slowpath_common.cold+0x20/0x20 [ 62.355377] [] warn_slowpath_null+0x2a/0x30 [ 62.361355] [] ext4_direct_IO+0x226d/0x2a80 [ 62.367334] [] ? ext4_update_bh_state+0xf0/0xf0 [ 62.374927] [] ? ext4_end_io_dio+0xc0/0xc0 [ 62.380820] [] ? trace_hardirqs_on+0x10/0x10 [ 62.386886] [] ? ext4_xattr_security_get+0x85/0xb0 [ 62.393495] [] ? generic_getxattr+0x128/0x1a0 [ 62.399732] [] ? xattr_resolve_name+0x1f0/0x1f0 [ 62.399920] audit: type=1400 audit(1573986852.633:10): avc: denied { write } for pid=2331 comm="syz-executor.2" path="socket:[8398]" dev="sockfs" ino=8398 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 [ 62.433813] [] ? quarantine_put+0xda/0x180 [ 62.439737] [] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 62.446495] [] ? mark_held_locks+0xb1/0x100 [ 62.452497] [] ? filemap_check_errors+0x9d/0xe0 [ 62.458822] [] generic_file_direct_write+0x276/0x4f0 [ 62.465582] [] ? current_fs_time+0x18/0x70 [ 62.471471] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 62.478482] [] ? file_update_time+0xc1/0x3c0 [ 62.484541] [] ? mutex_trylock+0x500/0x500 [ 62.490428] [] __generic_file_write_iter+0x245/0x540 [ 62.497189] [] ext4_file_write_iter+0x9ec/0xc70 [ 62.503533] [] ? depot_save_stack+0x1c3/0x5f0 [ 62.509682] [] ? ext4_unwritten_wait+0x200/0x200 [ 62.516093] [] ? check_preemption_disabled+0x3c/0x200 [ 62.523024] [] ? check_preemption_disabled+0x3c/0x200 [ 62.529874] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 62.536713] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 62.543399] [] ? aio_run_iocb+0x682/0x6f0 [ 62.549196] [] aio_run_iocb+0x4ff/0x6f0 [ 62.554911] [] ? ext4_unwritten_wait+0x200/0x200 [ 62.561428] [] ? aio_complete+0xb90/0xb90 [ 62.567237] [] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 62.574019] [] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 62.580793] [] ? __might_fault+0x117/0x1d0 [ 62.586700] [] do_io_submit+0x639/0xf10 [ 62.592336] [] ? do_io_submit+0x2d2/0xf10 [ 62.598145] [] ? SyS_io_destroy+0x350/0x350 [ 62.604214] [] ? SyS_clock_gettime+0x118/0x1e0 [ 62.610485] [] ? SyS_clock_settime+0x220/0x220 [ 62.616716] [] SyS_io_submit+0x28/0x30 [ 62.622260] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 62.629653] Kernel Offset: disabled [ 62.633470] Rebooting in 86400 seconds..