INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?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 '10.128.0.23' (ECDSA) to the list of known hosts. 2018/04/07 05:29:38 fuzzer started 2018/04/07 05:29:39 dialing manager at 10.128.0.26:40129 2018/04/07 05:29:45 kcov=true, comps=false 2018/04/07 05:29:48 executing program 0: r0 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fff, 0x30, 0x80, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x31}, 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x0, 0x204, 0xae, 0x6, 0x1, 0xfffffffffffffff7, 0x40, r1}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e24, @rand_addr=0x101}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x2c) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0xa02, 0x0) r5 = getuid() setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000280)='dctcp\x00', 0x6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x100000001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r3, 0x7, 0x64, 0xfffffffffffffff8, 0x3, 0x78d, 0x6, 0x3f, {r6, @in={{0x2, 0x4e22, @rand_addr=0xb9}}, 0x0, 0x9c8f, 0x1, 0x2, 0x100000001}}, &(0x7f0000000400)=0xb0) getxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='system.posix_acl_access\x00', &(0x7f00000004c0)=""/32, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000500)={r7, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x7, 0x8, 0x0, 0x6}, &(0x7f00000005c0)=0x98) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000600)=""/28, &(0x7f0000000640)=0x1c) mq_notify(r2, &(0x7f0000000780)={0x0, 0x22, 0x1, @thr={&(0x7f0000000680)="cf83c3722633764e3ce97286a3bbe1cd76e7b1a5e2df19cb0fdb20de5bdf9e2ef9ecf4ad7927798aa53204fb596facfb66473442cbfeff42a0b6574b3dbc0a2edf7bca72ae33727dcabbd3bbfcf43b5ecd6421f5392d5019e17284ea4ceae04f6c77557c30a61c821e2e68af4c08952a1f55e0e6b98483d26c93b21ebcbfa09b4f9e72df9148288675e8b5bf06", &(0x7f0000000740)="5a00041932fdff5f779e4b41faa424185c528bcea3a2a18421631879a0e59a11160a97632fb480cbf3d72e05da4435bb709a64467a83d2a4ee91"}}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000007c0)=0x0) mq_notify(r2, &(0x7f0000000800)={0x0, 0x41, 0x2, @tid=r9}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000840)=0xffff) fsetxattr(r2, &(0x7f0000000880)=@random={'btrfs.', '\x00'}, &(0x7f00000008c0)='dctcp\x00', 0x6, 0x0) rt_sigsuspend(&(0x7f0000000900)={0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000940)={r8, 0x80000001}, 0x8) pwritev(r0, &(0x7f0000000a40)=[{&(0x7f0000000980)="5cd3c33104a22b2a6b308bca7e63a8eecd0672a1e9fc00ad6a2c149abc3635b7fafb44e42fa2452446b5c5e41db4b7f0d39016d4751b5c4cb576d89074fdc78ba73e0cd75cd8228bfbae26e677b81192921cd58abc736ff243d9ac20e4a5627693e310993771481ba0b1cc123cc685b0e34df43730d0ec51b9518fecfea946600c99c06467c05604bfedf62762a67e48c4f95b2792495dd31f9ab6efb224", 0x9e}], 0x1, 0x0) bind$inet6(r2, &(0x7f0000000a80)={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xbf8}, 0x1c) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00', 0xe000, r5, r10, 0x2, 0x6, 0x0) write(r4, &(0x7f0000000c00)="7e4204b88e4a", 0x6) open(&(0x7f0000000c40)='./file1\x00', 0x101000, 0x120) 2018/04/07 05:29:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x100000001) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) syz_emit_ethernet(0xb0, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xf8, 0x80, '|/', "c4dd4b4d8df4f10c6935373f2f52aa3bc3a9e9da616d1dab32c6830ddc185c8af6ec84bdfcf65c8b87f7129aff97419f88c0bea929c5fe55498c3861d7a3e93a2867d7e89d7472d64e1adb38fe07aa0b0664e635dfa4ea3f6ce596389b87a92b98d1371f96117af7a3fd9610c3c4bd15c6abaea8a465d4f321ac826758e073327e3d1d9e2d2345f9dd3b3c84b9143750ea5e51c1a1df53ab7fe561f557f1"}}}}}, &(0x7f0000000200)={0x1, 0x2, [0xc39, 0x9f4, 0x4bf, 0xb1f]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x7, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfc, 0x80800000}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x5, 0x9, 0x4, 0x7fff, 0x5a0, 0x6, 0xa3, {0x0, @in6={{0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7}}, 0x0, 0x9, 0x48000000000000, 0x7, 0x7}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x2, 0x37}, 0x90) setsockopt(r0, 0x3ff, 0x4, &(0x7f0000000500)="ceab27315e3d0448442f688e3385eb8cc084b26c0a545f273cd87f2c10138acca30ae42b3509587029d46ecff04e2d80add515a91fc9deca190eb2f06a594a1ca8b1d83ed5b2bd7cb95d7bb10ea27976c1fc6eef0d31f2e1c21c7045299cb4fcc2e9356a8fcd9dd9dc400f9bfb615c73f6ae7cc81ab9f1e8218ecc4c91d1c5e5b210ce2bf0914bc290c70d4c6871ccac52c476829ecdbb659946ebcfffdd0555f3764894b587", 0xa6) bind$netlink(r0, &(0x7f00000005c0)={0x10, 0x0, 0x25dfdbfd, 0x44380800}, 0xc) connect$l2tp(r0, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x1, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0xf10}}}, 0x3a) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4) r4 = eventfd2(0x1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={r2, 0x5, 0x30}, 0xc) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000006c0)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000700)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0xff}, &(0x7f0000000800)=0x90) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000880), &(0x7f00000008c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000900)={0x6, 0x7, 0x101}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000940)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000980)={r3, 0x0, 0x7}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000a00)={r2, 0x810}, 0x8) readv(r4, &(0x7f0000000cc0)=[{&(0x7f0000000a40)=""/23, 0x17}, {&(0x7f0000000a80)=""/198, 0xc6}, {&(0x7f0000000b80)=""/124, 0x7c}, {&(0x7f0000000c00)=""/189, 0xbd}], 0x4) getitimer(0x2, &(0x7f0000000d00)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000d40)=0x7, 0x4) 2018/04/07 05:29:48 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x3f}, 0x8, 0x80800) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x9, 0x6, 0x0, 0x9d}, 0x14) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7f) sysfs$1(0x1, &(0x7f0000000100)='#user%#em0-vboxnet0eth1securityproc\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="c2b3660e5f64ade8cddfa4169a34858fa42d4307ccaae5b95ba6bdc189058383d3902593d8d0fcf6311967589eebd166bb17016a0640dd906c21bfc825f28acadd98a0d1ae7b02671439d13961b4ef01d1ec283950c3dc3aabc7392177343b3b837aeb38332678e7ddcbca84cf327c08cd6738b5a5c58ab93357e59af1b4ff3432c7a8b5a7b6db1c52921d8157786c081a3e17a500ac68e3a1c9999c17513655aeadf562c8691940d7d3533617002c135b1fdbdc1327a2efc9e878c5") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x44) ioctl$VT_DISALLOCATE(r1, 0x5608) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10080000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x12c, r3, 0x20, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffff8001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}]}, 0x12c}, 0x1}, 0x8890) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x80000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000014c0)={0x4, 0x0, &(0x7f0000000480)=[@register_looper={0x630b}], 0x1000, 0x0, &(0x7f00000004c0)="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"}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001500), &(0x7f0000001540)=0x4) syz_open_dev$sndtimer(&(0x7f0000001580)='/dev/snd/timer\x00', 0x0, 0x82000) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r6) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f00000015c0)='syz1\x00') setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000001600)=0x6, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001640)={0x16d7, 0x7, 0x10000, 0xb9}) listen(r2, 0x2) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)={0x50, r3, 0x20, 0x70bd2d, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x10) clock_gettime(0x0, &(0x7f00000026c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000025c0)=[{{&(0x7f00000017c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001840)=""/230, 0xe6}], 0x1, &(0x7f0000001980)=""/152, 0x98, 0x8}, 0x200}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001a40)=""/208, 0xd0}, {&(0x7f0000001b40)=""/180, 0xb4}, {&(0x7f0000001c00)=""/212, 0xd4}], 0x3, &(0x7f0000001d40), 0x0, 0x5}, 0xc03}, {{&(0x7f0000001d80)=@nfc, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e00)=""/255, 0xff}, {&(0x7f0000001f00)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=""/26, 0x1a, 0xff}, 0x1}, {{&(0x7f0000002040)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000020c0)=""/145, 0x91}, {&(0x7f0000002180)=""/195, 0xc3}, {&(0x7f0000002280)=""/176, 0xb0}, {&(0x7f0000002340)=""/84, 0x54}, {&(0x7f00000023c0)=""/133, 0x85}, {&(0x7f0000002480)=""/64, 0x40}], 0x6, &(0x7f0000002540)=""/99, 0x63, 0x10001}, 0x86}], 0x4, 0x20, &(0x7f0000002700)={r7, r8+30000000}) r10 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002740)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0xfffffffffffffffb, 0x4e23, 0x8, 0xa, 0x20, 0xa0, 0x0, r9, r10}, {0x7ff, 0x1000, 0x200, 0x7fff, 0x46c, 0x8, 0x8, 0x5}, {0x3, 0x624, 0x5, 0xdd3}, 0x5, 0x0, 0x0, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d4, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x3507, 0x1, 0x3, 0x1, 0x0, 0x7fff, 0x9}}, 0xe8) 2018/04/07 05:29:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() sched_getaffinity(r5, 0x8, &(0x7f0000000080)) ptrace$pokeuser(0x6, r5, 0xfe, 0xcdf) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000000c0)="55fe0fe40e48ffcb8a28a16aabc8f95591a95dbc47de8acb3c3e185b27ee5cf306a2470e6135c8ce3b94c94357c3f3e81aeee16caebc1025d255d25a3b3334ccd50576c4d6dbc4bfd276e71129798ac40bb41cea5a326b6ee49d00bf49b9f4776bd2b2a3175041a66500465b87d68c9aba0f6e01580f85a9b60edaadc288338960406c", 0x83) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)=0x5) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000001c0)={0x0, 0x7, 0x2, 0x80000000, 0xe, 0xbf}) recvfrom$llc(r2, &(0x7f0000000200)=""/4, 0x4, 0x1, &(0x7f0000000240)={0x1a, 0x31f, 0xbb9, 0xffffffffffff6eb2, 0x0, 0x27, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) r6 = accept4(r4, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000300)=0x80, 0x80000) r7 = getpgrp(r5) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) connect$packet(r2, &(0x7f0000000540)={0x11, 0x17, r8, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getpeername$inet6(r2, &(0x7f0000000580), &(0x7f00000005c0)=0x1c) syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x5, 0x8000) capset(&(0x7f0000000640)={0x20080522, r5}, &(0x7f0000000680)={0x6, 0x7, 0x4, 0x4cc559c9, 0xffffffff, 0x80000000}) prctl$setptracer(0x59616d61, r7) mknod(&(0x7f00000006c0)='./file0\x00', 0x8040, 0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000700)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e20, @rand_addr=0x16d}, 'teql0\x00'}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000780)) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) init_module(&(0x7f0000000840)='\x00', 0x1, &(0x7f0000000880)='bdev\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000008c0)={0x0, 0xac, "026d9e483d6303752329b20b094de811bc8dcc5b81ce91fd8be4c15cd3118fc428b98430d9ca42c2a491656ead784a18a6a476f649d96ed7c2a86d224b20ee83e17888ed9f3486e1e0f9901c074c1575317a49ff367bea4229b6de72e6ee3f8570f7fd16c6a2d36a06acadbbd8775a75cabe553f077d3ac09113c694a468ec2b851aabefffca05568dfc6d9979cd010f124dbc2264982f2ad463df1c1e5b4a10696b4c2239b9b59caf36c2b4"}, &(0x7f0000000980)=0xb4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000009c0)=@sack_info={r9, 0x200, 0x4}, &(0x7f0000000a00)=0xc) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000a40)={0xffffffffffffad0f, 0x4, 0x1}) pipe(&(0x7f0000000a80)) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) 2018/04/07 05:29:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x5, @empty, 0x1}}, [0x3, 0x5, 0x3, 0x1, 0x800, 0x388, 0x1ff, 0x2, 0xfff, 0x4d, 0x10001, 0x0, 0x3, 0xd2, 0x9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x58, &(0x7f0000000240)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000300)=0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000380)={0x2, 0x2ec1, 0x3, 0xa19}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) write$cgroup_int(r4, &(0x7f0000000400)={[0x3b, 0x3f, 0x3f, 0x39, 0x38]}, 0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000440)={r1, 0xc6c0}, &(0x7f0000000480)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) ioctl$sock_ifreq(r4, 0x8938, &(0x7f00000004c0)={'gretap0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}}) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000500)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000540)={{{@in6, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000680)) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000700)={'\x00', @ifru_data=&(0x7f00000006c0)="e52746d30677569bd4b5291eeb40831f7d338b043016c3039ec321fb273c342d"}) linkat(r4, &(0x7f0000000740)='./file0\x00', r4, &(0x7f0000000780)='./file0\x00', 0x400) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00000007c0)=0x1000) sendmsg$nl_netfilter(r4, &(0x7f00000019c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000001980)={&(0x7f0000000840)={0x1128, 0xd, 0xd, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@typed={0xf4, 0x91, @binary="b68b9b289e69466a8a7cad6fdf8ac8370a240463168dcfa81b0f7c269c538583a303603f5b1539b593b3a551a381222ce5c311bd3e25a2d83fbf9e69dd74f2988a9f7003df4759fb74e2ab66053d82c1afc9d8101af1be31fe4876890ad42cbb2ec4edb09ca9caa5dedf06c543d73eb02e15f3cae80bbe87ba3ae619655e8c49fcae4a7ac26978080ba6f6277418906a8c8b27d04dffef1daade2e33eb35a88280b472740facd4256df706e27005e5577af20c90ec54433d17522ce89edbeaebc884ee3cc23e0ac33dceb9d02a73db8a1acf6bd5b3d229a7a0018862aadd82e8c03ac16d3fe164b371e7244b0d56d9"}, @typed={0x8, 0x6e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x10, 0x24, [@typed={0xc, 0x89, @u64=0xffffffffffffffff}]}, @generic="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", @typed={0x8, 0x55, @pid=r5}]}, 0x1128}, 0x1}, 0x20044000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001a80)={r1, 0x58, &(0x7f0000001a00)=[@in6={0xa, 0x4e20, 0x8}, @in6={0xa, 0x4e21, 0xffffffffffffffa4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000001ac0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001b00)={r3, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3800000000000}}, 0x5, 0x1f38, 0x7fff, 0x0, 0x10}, &(0x7f0000001bc0)=0x98) preadv(r4, &(0x7f0000001f80)=[{&(0x7f0000001c00)=""/130, 0x82}, {&(0x7f0000001cc0)=""/47, 0x2f}, {&(0x7f0000001d00)=""/189, 0xbd}, {&(0x7f0000001dc0)=""/246, 0xf6}, {&(0x7f0000001ec0)=""/115, 0x73}, {&(0x7f0000001f40)=""/16, 0x10}], 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x4e20, 0x7f, @empty, 0x953}, @in6={0xa, 0x4, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x38) getpriority(0x2, r5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002040)={r2, 0x7ff}, &(0x7f0000002080)=0x8) r6 = creat(&(0x7f00000020c0)='./file0\x00', 0x81) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000002100)={r3, 0xffffffffffff0000}, 0x8) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2e) ioctl$TIOCGPTPEER(r4, 0x5441, 0x6) linkat(r4, &(0x7f0000002140)='./file0\x00', r6, &(0x7f0000002180)='./file0\x00', 0x0) 2018/04/07 05:29:48 executing program 6: r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/net\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x1, 0x4, 0x2, 0x8000, r0}) rt_tgsigqueueinfo(r2, r0, 0x16, &(0x7f0000000100)={0x15, 0x3f, 0xc47, 0x400}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000180)={{0x2, 0x3, 0x9, 0x1, 0x5}, 0x2, 0xffff, 0x6}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000240)={0x100, 0x5, 0xdae, 'queue1\x00', 0xee}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000300)={0x7, 0x5}) getsockname$inet6(r1, &(0x7f0000000340), &(0x7f0000000380)=0x1c) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000003c0)={0xfffffffffffffff8, 0x0, 0x4}) r4 = open(&(0x7f0000000400)='./file0\x00', 0x4000, 0x48) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000440)={{0x0, 0x1}, 'port0\x00', 0x61, 0x80008, 0x9, 0x80000001, 0x7, 0xf8, 0xfff, 0x0, 0x4, 0x4}) timer_create(0x1, &(0x7f00000006c0)={0x0, 0x26, 0x4, @thr={&(0x7f0000000500)="4f21d9551da06ab36a8e6bb7ede3533f6d2151120d73ff67dd4b88996c7e88bb990c51594304071c360d85ae4eedeb2840722594754503f1257037afdbc18cfbd61a66b394d4c067fa2186d08077ed93c7648e410c7d00489a08b72f43d492739bcd52d4069aac4aebc70582720f95bb1d1cedd0015d8b693f913965e51c47d0c2048bed1e6c48a193474f5e99a3499513a3db3e2fc7e828c787", &(0x7f00000005c0)="8959a3eb88e9de180c823a8552b6cf3e8d5507bc41f11876b79378b400b6f0ef399f27f01ae67cab7f34f8eeba61e2056d2c381bfe3cee83cb737f9fff30a75aed7e643e559f6fae5d6a4cdd2c88ee25948cc5e2d425cdad00830874661900b2264e7c01f143feadc348f8f64225c01d3324199bd8703e10ef0e64da6c0ad5e886bf4b0a9144d234f4a5563ec538585e2dadbc6998b26fc6f9ea2df5cb5bbf76e236c871a039c4010da557e66b20d71fb84992629540102cf9f6c83653c2054a6192d9b951d1c4491ecf23d2b4b471"}}, &(0x7f0000000700)=0x0) timer_settime(r5, 0x0, &(0x7f0000000740)={{0x77359400}, {0x77359400}}, &(0x7f0000000780)) epoll_create1(0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000007c0)='bcsh0\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000900)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000c40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000980)=@migrate={0x258, 0x21, 0x20, 0x70bd27, 0x25dfdbfb, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xed, 0x4e20, 0x0, 0x99b4374b097341ac, 0x80, 0x20, 0x7e, 0x0, r7}}, [@ipv4_hthresh={0x8, 0x3, {0x1a, 0x12}}, @algo_crypt={0x12c, 0x2, {{'lrw-serpent-avx2\x00'}, 0x710, "46d535b120fa7d2b54f5f6f0c79c429cbc33a771ae9a60b30a7c2d70e57e20ee07d2dc3d0ee71cad0a5a2fd1df8d50147ca438b4c181121b93b4bd9c4e6828732b43e3e7e4e1846e962dcd64aa33c4be79f32eb5d247daa3e3d2bd1e37001d3c4ddde3ceed79d31f7f5fb2335f0e1baec417508d4ba5d9986af6bd284445940f825f3ae3a74c6ecb8864e25a0710429cc8c5e8578a765800cc2f7d9201be6cfe425780360ef47eec597b86ea48f5ebd33bdec7bbd1038e26b88096bb4529993469998c9c617ce91010159bfe7a9879d41272fde8d5190b977e2866541ba92cdadcdb"}}, @ipv4_hthresh={0x8, 0x3, {0x5, 0x10}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0x17}}, @policy={0xac, 0x7, {{@in, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e21, 0x1, 0x0, 0xa0, 0x80, 0x21, r6, r7}, {0x4c, 0x9, 0x7ff, 0x4, 0x480, 0xa139, 0x4, 0x7fff}, {0x6, 0x0, 0x800, 0x6}, 0xfffffffffffffff7, 0x6e6bb5, 0x0, 0x0, 0x3, 0x3}}, @mark={0xc, 0x15, {0x35075a, 0x9ef1}}]}, 0x258}, 0x1, 0x0, 0x0, 0x810}, 0x20000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000c80)={0x0, 0x3, 0x1e, 0x4, 0x101, 0x3ff}, &(0x7f0000000cc0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000d00)={r8, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfffffffffffff91e, 0xfffffffffffffffa, 0x101, 0x7, 0x1}, &(0x7f0000000dc0)=0x98) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000e00)) mkdir(&(0x7f0000000e40)='./file0\x00', 0x20) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f0000000e80)={r8, 0x800, 0x7f, 0x0, 0x9, 0x1, 0x81, 0xa08b, {r9, @in={{0x2, 0x4e20}}, 0x4, 0x3, 0x81, 0x9, 0xffff}}, &(0x7f0000000f40)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000f80)=[@in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}], 0x1c) sendmsg$nl_crypto(r4, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)=@alg={0x130, 0x10, 0x0, 0x70bd26, 0x25dfdbfb, {{'ecb(blowfish)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0xffffffff80000000}, {0x8, 0x1, 0x701b}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x82}, {0x8, 0x1, 0xf54}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x80000000}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4040) socketpair(0x12, 0x805, 0x7fffffff, &(0x7f00000011c0)) 2018/04/07 05:29:48 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup2(r0, r0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000001480)=""/126, &(0x7f0000001500)=0x7e) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001600)={'nat\x00', 0x0, 0x3, 0xb, [], 0x7, &(0x7f0000001540)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000015c0)=""/11}, &(0x7f0000001680)=0x78) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000016c0)={@multicast2, @rand_addr, @remote}, &(0x7f0000001700)=0xc) setns(r0, 0x0) r2 = getgid() setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001740)={0x3, {{0x2, 0x4e21, @rand_addr=0x3f}}, 0x1, 0x4, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22}}]}, 0x290) r3 = fcntl$getown(r0, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000001a00)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001a40)=0xf6, 0x4) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001ac0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000001bc0)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x10c00800}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)={0x44, r4, 0x8, 0x70bd2b, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x99}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x880) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002280)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000023c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000024c0)=0xe8) sendmsg$unix(r1, &(0x7f0000002600)={&(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001c80)="e1c5b27d814fab1484cfcf42a0eb46e50796c10b6b6804c1dd96ccbb8d2c574b63cdcee75762abfd88148cab691da030840c61b2dffcb8f24a1398b8840897d24d2ec2d7e1845736e72d02ce7de4ccdc3159b2da59387087daee797f28", 0x5d}, {&(0x7f0000001d00)="741dddba69db556c0c7d1698ed9356c588ea04deae0e46095d9ca9d3f4e86050ff43a5c6cb1bef9b3ba43cac279b60f1bd943a5eb48f473da69c94445400b55a63b3", 0x42}, {&(0x7f0000001d80)="0be73b1adaaeaeeed9ab6ad2d8cde8dee11839b148e70d4b42930fe998ff2c2500fa1b2d6cbef15fa9088cd59bc5383cd920a927b9063dde08489d1e9f26aeaf1a26a94a4c64a27b8cf2f2f18bfa9a68e4a3a804c7b0737cd2493ad18ce2d2faae61eb1333eb43c45217b289da96603e8d2ad2363bf97820662dbc00236e3d6a800134fd1b500c800353837899a9fcd9b30ac2be27a77a3eaffb8f47d9b979dbdad23d88d78c2792f54e7032bc1e06ee40fa7863cdb95a1251b542a2fb5c", 0xbe}, {&(0x7f0000001e40)="d7b6e3aa079f7f1e1f9bd6a71a619b08b1b5f72e98bc0a54cb474f619de7fc8de9fe212018cfabee72c15cc574383071a76c15a947fa4fec10d1b003c4f3d0101695877e7483ae02780745b40013e2fba9117fb910dc85dbb094a3d3986f563a189932c67ae59b79c61b88cd0683f3883e2f5c2d5bcd32aa97a345ed7708e099cf05dfcc9b7226a4a02c091de99fb969970055eacfab4c79177f943031f46766b7fd14d2747b6ade", 0xa8}, {&(0x7f0000001f00)="26adf15c38159f1f505cb5a16d63ab07e75a90bcd9b881976e7b1d5bbfa2ef6ddf291e696642cca415787d77e97d7bc2a08f5f5714c28f731faf7ed018d5490330c4d0cbb04ce191c59cf8b419a74990c7ce1482d1846f90a68de89d899db33cfb27a9921d58133fbba4889e6c3aac4bf3220be72f835f1460f4b6ac49b5bee9e780e6aa49af6de6b7146b2b6763727a592f13a2fa07522cc44b9075", 0x9c}, {&(0x7f0000001fc0)="6af49e8c341da5aa6a4e050f5863fd2e2b2549bad2ddcd4cd6ff7e8b3627", 0x1e}, {&(0x7f0000002000)="6f07592cbe9c4e04495fa3906223b98f62266b8710ac49bea32dcb98d2977a5a45f7950281b1679429164385682fb67ba556866dd0d25ec451d31b2f997e9a262581516dfd1ad3497ff1ae5db981c6ac72c386bfac1d82380fbb4dbd1aa601166b38dd831fc8f8b2d82abe27825b39c8ea8c", 0x72}, {&(0x7f0000002080)="50cc19806975ee62dd1ff275706eb42b8afac0f8663878e660f24cea1f84d5bda6a3c65eadcda4f9873b786bbffc1aa26574c15eae42c7e18660bdf0ca6f3c1f96e7fc9d5a483cd6f5951e6f8d2fc48ccc07c1e38e22d3879b30ebf8b14d30c1395f852481ab6e8ea092bd5cb1e3ad164d19903b02ca909205ea874dd3ac", 0x7e}, {&(0x7f0000002100)="e881c57c604df90daed7811cc901cd641b6ee67f01cd2d1647407b40babf68f713ba2a37026a7fbb5f0d112b51beece0c0401df12bb9d6139222848a2cf6fb59f651c27e29b195b70917312f83ea0b8780b3cd08d5d08c2b0b1e5a4abbc855eadd5454ebe3b2b7284255fb8cc7fa908d42a0a5c1676ce9a88a4d5098bab125548bff62c8b7b8f7599aa800daf4f4a9751e0936b081be60be0d", 0x99}], 0x9, &(0x7f0000002500)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r6, r2}, @cred={0x20, 0x1, 0x2, r3, r7, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0xe8}, 0x4000080) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002640)={{{@in6=@ipv4={[], [], @local}, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002740)=0xe8) fcntl$setown(r1, 0x8, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000002780)={{0x0, 0x0, 0x6, 0x1, 0x8}}) readv(r1, &(0x7f0000002ac0)=[{&(0x7f00000027c0)=""/125, 0x7d}, {&(0x7f0000002840)=""/135, 0x87}, {&(0x7f0000002900)=""/156, 0x9c}, {&(0x7f00000029c0)=""/249, 0xf9}], 0x4) fdatasync(r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002b00)={@in6={{0xa, 0x4e23, 0xdbf3, @dev={0xfe, 0x80, [], 0x10}, 0x4}}, 0x2, 0x0, 0x68b, "548208e659491ea4d93089ce933245a39f26b9d19fb8a4534959345b40cfa2bb25f903081b1635597d4c42938aded8ed7f52aac7ef6b2828a43521f9f2e816c98a9f5d2c49f1e00d2e806867e95d15af"}, 0xd8) llistxattr(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)=""/175, 0xaf) recvfrom$ipx(r1, &(0x7f0000002d00)=""/103, 0x67, 0x40000040, &(0x7f0000002d80)={0x4, 0x401, 0x381bf498, "7ac63c6fc59c", 0x3}, 0x10) ptrace$cont(0x18, r3, 0x1ff, 0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002dc0)={0x0, 0x3b, "02e22d1585a35810c7fa1797f20c87e1314ff055de1e9220cd1a1a69b43f3d549b477e8a5e7e350a7546905035c6bc81a4b574d520a8be640edfe8"}, &(0x7f0000002e40)=0x43) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002f00)={r8, 0x5c, &(0x7f0000002e80)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x1a}, 0x7fff}]}, &(0x7f0000002f40)=0x10) restart_syscall() sendmmsg(r1, &(0x7f0000008f00)=[{{&(0x7f0000002f80)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000004000)="6f2c1b21113c0dc192904ab8925020d7d0c96a6266e150e79a9812ed183802efdd25a8761dffcd955ed33af62a08096abfb487ae1c3066c96bd37abcb74f369ab84d1f469a58ae1efad6f2df011114de02f0ab38ca", 0x55}], 0x2, &(0x7f00000040c0)=[{0x58, 0x3a, 0xbd, "8df7ba1ff1992896fb503e4305c2769adb645d359610faccdb8651dc3a95233a785d308a058a34c8b323e983f0fa70f598497b2924e4d943505c656cd9d9494b5752bbe5c1"}], 0x58, 0x40000}, 0x4}, {{&(0x7f0000004140)=@ll={0x11, 0x17, r5, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80, &(0x7f0000004800)=[{&(0x7f00000041c0)="7d6bfeb3acd0712fe8519f0df7a0d2eb62088c49702b3d5d59681706861fd0f026bfd8a20f84ef9526e23f861fdde6b77e550b0580cd66fa1b0d55ea6227e8281d601de167658854fd227bb47ea80166a8140ba3cb28d998b9558962086095c22d79040ad818ed27d838a5701ed18361baeeb4062aa04fce932e8dae650307afd609ce9382bdc16c4292f3915624fbae681e99e76cf0a28346242daa3d9e01e0431f915f8bc5c8e0b16e36bc10e3fc36fc6557c6a515f5a36dedc383968188d9b73d0eaba484e785c2344dc3c09e306b0f", 0xd1}, {&(0x7f00000042c0)="272a7886a0b8734e69255a5c8d0d345ac9ac642097a799ebe7255dedafb2a91fff0e02e0c46d61c7cbccae3688701d8ff4cf6a4b01284b3da31cdfda7c22721ab1afdfb29e50d292c5a222531c516616956c71450fc2de252d70b63909d44344976f3a342908af0b77c70aafb73aa9d97a98230a", 0x74}, {&(0x7f0000004340)="4ee44583f0770e9f50bd809552324e392d4faf798a104b74f9c20363eedd63ccf44f6b23124fee96404b31dbe937aa6eb19ace3d9b02f9385bb87750aaa1c427b74d8904d53023d0e746dc55144e0b25d4e2146827ee6610ceffe9ce0789b5705f5d30991bc4a956601f5ef4e99802d7db774026d09883e51896bd8f11e8705f253df91d4fcea71f5295bdc99f5ad965c44561a2c38fdc", 0x97}, {&(0x7f0000004400)="4619182e80746e15dd58810ba0e984c7544c63d5fb1be8e6ddf0a99bf7c91310deb61008cfbc4bbe3d0160f0e8aee5a0a7947e0332fe2411cf2d9e8dd472c59e9b3e95882303fbb53e6b9feb6dab6e0c4bd734df7952488dad324aca59b5cd312ecf2f07964628ff9f3d56c881d7cfafbc531f52219149447ad50e19c1f47a9e036a5006811a9fd83a46504b7673540043332fa14c36cce4fad68af40276ad6ee25bb6ca7f5e8cad38b9ab2352814e44603944b6a5bdd17da2afb0edfd4d83edc9ae41de694b2ea08961bc698d977a1c71ca12a79f420bfac166", 0xda}, {&(0x7f0000004500)="ddf2225a6bf877e211713a7d4c9511aa3253729a1fc05edfdf7c9eecd4a3fc24fea5b1eee6177a8b0c9c6c59569c", 0x2e}, {&(0x7f0000004540)="71f7fa3dc1b309bbb1c7999cbf1af682ece3091526df112bb5ac8a1fa2eed4a6d2f32f6ad684cb06ac3ca90e41d383e8c9a0ebf34b4c196689f43272d58fcccef8e4a53ac5c6b71c28db76491f63c6fb787bdfc9d5f73c547721ec3475d290377a0c5eec313cd210cc04a7efca6cec8c51f1f55ea38bbe6b5449dd86e796b5e895e3669450b24a02a5d2ed329edd69a468c7d96a95afa474b00e15f112", 0x9d}, {&(0x7f0000004600)="c3fdd6b9f1065195eaf3880d9724ffc35adb8c2a28bff95c4f673c0bb5c2259f27fc9d9d416d5e00742ca2787d5002ebcdb501903d20d5b9ef0b6c365b66e578e01c73326e8c46e2af8c7f22d54b893114a36bae2b116f6bffa30734ec75d8782c48ce8df7ca3b2cc89731714e6dbfc3750482c6f92790bb93712226f6cc5935bb2c424428741bc9aa2e8d88", 0x8c}, {&(0x7f00000046c0)="c9be6c2ab80cc5276595b4760c61e7085f235290e9f381b115ec7340eeb978d477535baa9cbeec53def4379097f153a1a16f66e5fd42341539cc37706007c9241f6e87018d1c3ca24145a1cc17c2e4f12b5dd43a36919df3218ff069795bac", 0x5f}, {&(0x7f0000004740)="238a5b5b8102d2e53b6d06a0882b9e3dc8d64fd6d32442c98f1dc7f99bc2245c36e679ca08e7c135592c301c87add57bc84532aa3ce77bde4b7de1b080858bd03f611b763ca1abbd65828ecc7ab2c3a04e62400a01d4704f760525d7503132f1da7b56cae215c94310610d192d5b8ff7ad8495f2af0e64562610bc7584d69c26c6767accbc", 0x85}], 0x9, &(0x7f00000048c0)=[{0x60, 0x102, 0x1ff, 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{&(0x7f0000007480)="88eedcb054847441428ef727886b5cb7cc0e5ae5361f3cf5077ab88afb25d43443143820d0a42085d2211d2ffbdb3b58475acaf4c351f970d91fa603c0b83f15313cecaae7b99c0c595c60701a2e9114af8f1e1342759ac52c311394dbdfbafd0b6593ed4330de3319fa3d07b853d53c376f737f7e672959d8b6f17806fac6fc92e56a8764c3b44083c56649f5ed62a2f9d8642bf423c95515d3d5872727749a0397663da1efde47b8aed145eb64b95bf7a627b86a63c0ddf7b11246be468f35431dde12eea1227c806af074cfe7f0969966a7", 0xd3}, {&(0x7f0000007580)="6a9d6bcf14ebd79926d3b951037fbe49236dd9fb7b3cf6896cdf24a4f5bd29529bb3ed651624416220651d6d7ab801669485ad2a1e493cd439925c20b5b236f63ac1941f89d78341157a04bc03850d767a30b8a4acaebb0dd5f23f7a5f29bb16e7ae59d3dc3b598bf8779d5a91dc599738e38a4d7dbf4e9a1d06978432e60b1847d6f25daa2a73caa0b8171ae2b2bf62aeb1f2c7007715a3fd2520043a221a7126fab50945a8a021d7a4cea7fac7b4891ec3", 0xb2}, {&(0x7f0000007640)="e6ce5c5b5c04144368d44e4be6c965f61cc1159c98acb0a0939b51c967586374843fd238e4b5c7f28fbaf39492b725bdc725106184a4ca01cfb273add7ff2d6da640fc827c3101c74d69b7545179004deea33f8e03bf6c544e", 0x59}, {&(0x7f00000076c0)="c99172092162efc0812f2ade21845ddd64122eaadb7ecbb23d5907a8c4ecfb4d0396c77ca48525f7ee41c3610a5636279f10b48050c4597c5add5f9823b4eb636deb715219ac936053ee26bd49ff13f96cc6413e049d00e9ec9f88116d66540738c89ac85574bd850e331784413d289a7521026665500f7edc23f08f8560e33b8f8d88198054d1b2de2757852574c8e8df9fa3b86d7f8a723a773269343d5af3bf92acccd62774a37b5c30", 0xab}], 0x9, &(0x7f0000007840)=[{0x110, 0x10c, 0x0, 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"4cd3b965851849c6380175854bfb192b4ee9a8dae014ac54e4d5b1b798e4b44da1cfeba1cb732089f4e9cfbf1588d36ca9b556191ffda7baab4ae2bb5c5ffbe5d5e096430e0c270c50009303ad47fca907beb981833918d1e3f51468dee7812603d58d98ff64e556f0220861409bd4bd547cb58db5de7aafe0a67c7cbf9a431457139a946feab07f44ab26abf11ef4bb"}, {0x40, 0x117, 0xffffffff, "83eccbcc1570d7a07e9e9a7b5412ca6671fc73643233ba3d1b1b995fab7a1b0952f746b4c647aba528d8dc"}, {0x1010, 0x109, 0x6429, "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"}], 0x10f0, 0x20000000}, 0x4df0000000000000}], 0x6, 0x2000c810) ptrace$setopts(0x4200, r3, 0x1a, 0x1) 2018/04/07 05:29:48 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000140)={0x15, 0x9, &(0x7f0000000100)="4f28f495d6d7719c43"}) open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x14) write(r1, &(0x7f00000001c0)="7100aeab14ac26d36997d583a010d08d4c7212eeeb3773893e5deb0a048317acb9e7337e37d00f10a2", 0x29) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x400000) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x101003, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000340)=@buf={0x98, &(0x7f0000000280)="32e5e707703c6ba56fcc12596dda98cbf7877e0bf036586e31f03f57c33ca9fa46da8b7bf035a7ab0477f15aa60eb5b3b82078388458b6b768b138253574ff94b2149783c746db86d47961fbb46f75bc5487bc3206e598e94dcb1ca11e5d0efd0e8f088aeb12c170bf375437bee2ed04fad24d79efeffe31cb49bf84e4a42273792dece25f40ea59527c9842f647a467da7494a16f226bb7"}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0xe) recvfrom$ipx(r3, &(0x7f00000003c0)=""/228, 0xe4, 0x0, &(0x7f00000004c0)={0x4, 0x0, 0x10000, "e6547ded97f6", 0x5}, 0x10) close(r4) write(r4, &(0x7f0000000500)="3538fc8ee172f9fff29dd93813f2c397de69dea96bfe3d2c6dc986e48ebb45935c59b327a6edc3b4d9171561a6382c5291dcce4fddda13fd5fadc124f1f341fe89dc373e500113e19522ab35b12beb06a83f907d7bbe9a662a4466bbb92edd3c2dba9114aaca3cb8d02e8efb39e9baaea2525e05b2d5614daf3ab6826f9260fdb721e54f6ed6af418af6098413bfc40345558ab8778eb1aade9850d74cb3e44944", 0xa1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x200000, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000600)=0x0) prctl$setptracer(0x59616d61, r6) fcntl$getownex(r2, 0x10, &(0x7f0000000640)) r7 = inotify_init() ioctl$int_in(r7, 0x5421, &(0x7f0000000680)=0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0x75}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000740)={r8, 0x7ff}, 0xc) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000780)={r8, 0x9, 0x5, 0x0, 0xfff, 0x2, 0x5, 0x1000, {r8, @in6={{0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe01}}, 0x2, 0xffffffffffffffc0, 0xa75, 0x9, 0x4}}, &(0x7f0000000840)=0xb0) sendmsg$netrom(r5, &(0x7f0000000b40)={&(0x7f0000000880)=@ax25={0x3, {"827af7116ceded"}, 0x81}, 0x10, &(0x7f0000000b00)=[{&(0x7f00000008c0)="03caee4a3ff47bfc36bdee800c51ed4e048f6c2b1ccd9ce83fab798ae26b9fdafa139b2ace38901a03931bb57f5a9e9887cb316f16b01ecb3f6539dc91b0b9dee841ba4b346b400b81d8a5529c9912c104584eaed05d7900f527bd1e8219663d3f542db36e8b9fea327320b331f57294a63227bfd03c86a1996a1cfcd3cedff540ad220682d4df3e5d6e08c22d412f6b316f054dca96d1d23366e6caaab02513", 0xa0}, {&(0x7f0000000980)="05d50e28c8b541f8cd33dbd5b383ff1989a87c4a71343b4c2848a181fd6f6940437f60ed84551b95415477c868881cd1777fd964f4f4b7647c0ef2cb7976ec864fe017168bff3c83f4e9af46355d2d5e5b70629eec2d9cdf887b46687baec575bbf59a49252bcb549440aa28b0fc512fb6f4f37f84f978f55754ab50b7a808336da959d65fb19209e7315b11f99b13e4cd4acc219795cdd8f56865b91021071a2b2e2737956e3915147a6787b93df2a805bd918af5f9820f894f3134e9e9", 0xbe}, {&(0x7f0000000a40)="3c97f203e4bcc847e3f3485e7fc7c5d1a09efdad085e8c86f6c5e255c0e83e5a15d0f902929d0f5a5aae58a2b912208458a134cce5f8ad5bd3e2f201428de792c673d7cd5a2d4692641a8cc57c00131e4a30350e01e9595be7cc5ecc140a362a48560cb22cf4581fbd2100317ca412e8c1185d006c57232dc21ece5975ca213912630b4ca4aa0fbfa5a54f79dcfc2a521d2eb709dfad28346f3ac7fa5ffa69e842ae965d1290001aca6c06f2884fc1a2a0717e6283487320", 0xb8}], 0x3, 0x0, 0x0, 0x20000000}, 0x4000080) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000b80)) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000bc0)=0x3) signalfd(r3, &(0x7f0000000c00)={0x280}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000c40)) syzkaller login: [ 33.852706] IPVS: Creating netns size=2536 id=1 [ 33.899287] IPVS: Creating netns size=2536 id=2 [ 33.942709] IPVS: Creating netns size=2536 id=3 [ 33.980646] IPVS: Creating netns size=2536 id=4 [ 34.014637] IPVS: Creating netns size=2536 id=5 [ 34.059814] IPVS: Creating netns size=2536 id=6 [ 34.109733] IPVS: Creating netns size=2536 id=7 [ 34.156681] IPVS: Creating netns size=2536 id=8 2018/04/07 05:29:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f0000e9b000)}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/07 05:29:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x1}, {0x6}]}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x2) write$selinux_load(r2, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "84909ccc74b12569b59b86e82625ec7a4c942e687cafe48312397361b47f15bb66d462efe57b156a3f123ccc295ed54b8a19ae1aa1340da50b443b06ec6bcc9e8bb0412384528b7bb9d48ed54d951d93e04e76f5e21a9e8fd7be7f61e4d85ceae41ed0519e835cbe3d12080f177c8c18558aedbcdb2424"}, 0x87) 2018/04/07 05:29:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="e814b87880d6b70c8e5361bb24102a406d3cda1f1c11607df222a1f610abb49bac6930eb98b0a108f13d6611663a7964530dc9fb607ae76ae239ca58e2489ea4825d29427c9144", 0x47, r2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) getrlimit(0x6, &(0x7f0000000100)) getpriority(0x0, r3) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) r4 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x408200) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/04/07 05:29:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10000000001e) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c6530052d2062646576607573657247504c70726f632d21766d6e657431757365727d0aef017a"], 0x2e) lseek(r0, 0x0, 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0xfffffffffffffdaf}], 0x1) 2018/04/07 05:29:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x42000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) faccessat(r2, &(0x7f00000002c0)='./file2\x00', 0x1cc, 0x100) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r5, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000940)=""/4096) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) pwritev(r5, &(0x7f0000001940)=[{&(0x7f0000000400)="cafff6dedc345f3a838223f0cafbb2cf07d12f1cc38b496f7ba8544ccddd9aac7badc52881b307cbcf147771263f739c89f3f88960609c91c6d43f8278fcf48316650f63ac9725514adf4f42db29cfb444ea9fda891accc2405da6259a6d1ac3f12eecee3251638004be541f10801a15e4a3c4181d28", 0x76}, {&(0x7f00000006c0)="7e95b0ce0737315bbb5b", 0xa}], 0x2, 0x3c) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r4, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00"], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000100), 0x0) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f00000007c0)=""/51, &(0x7f0000000880)=0x33) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000180)={0x5, 0x2, 0x7fff, 0x401, 0xfffffffffffff2d2}) fgetxattr(r0, &(0x7f0000000100)=@random={'user.', 'task\x00'}, &(0x7f0000000140)=""/8, 0x8) syncfs(r4) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x100, 0x13, 0xa, 0x610, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x7}, [@generic="8c63c0c16cacb084098c624a6fb3ccba23ef1c1f6199119788bafdca296f729df696e14fa37359bfaf18d8e03871b4e5a25b65b7367c3575abbe4633ac8c8cf29dbe71e0a0b59af6af4c026ef94e1b09c4273999f3b989b592c49bf5e4fb9faacf86d25b01a44153a1ced626ac2014b939f558c5c7ac15b408a9bf4539f83300c43191d6a6fdd060f4a3760398f12e9d69ce7c34a12d4cc5b92e85dd504ac781ed45de077c0fd6bdcd", @typed={0x8, 0x6, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="e914ca33151bf8cc265c26cfa1de8265279d15d713be2b20f9f0e8530bf5c03c85d2e486f7289894f571b1cc584f66dd202c63ffc3f5d9fc75a8"]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) close(r1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/07 05:29:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000038ffc), &(0x7f0000af7000)=0x847d) r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000840)="2c7c9e3548bf26334019b53d1bc649563ef64905d4030000000000001431ada024e310e525e1f12760115a71091a91c3f5776e361aa62123b5b0487cf7fb8fdcf4f8aff0dad3d4ab03b2bbb286f6ea349c48e6f4d7f3da895df786bc94f034e162a2bee045858deadea97919091c7c3f417ef909ed8ea9592bf66d4344214d07437c796c6dda1374db2aa71a8cfe4ebf10bec948b54427885661b4b914f0927f03d23a587f11975ebfcf0d21d4003f0a668ff1286b007fd4bb0c7dbb21a6ea85698ff7f96b30439dd7ec8f1ea8de1348603bb7597ad1a003e1ca1d3dfe4e2f51893b50dbc1b12bc0659866d25b03439e", 0xf0}], 0x1000000000000042, &(0x7f0000000940)=ANY=[@ANYBLOB="0000000018000000000000000100000001000000"], 0x14, 0x40040}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r2) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) fcntl$setflags(r1, 0x2, 0x1) getegid() sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r4, 0x0, 0x100000001, 0x0, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) r6 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r6) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/07 05:29:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000280), 0x4) 2018/04/07 05:29:52 executing program 3: socketpair(0x8, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000005b40), &(0x7f0000005b80)=0xc) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005b00)='/dev/usbmon#\x00', 0x1, 0x402000) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="ead4257fc7367fff30a062d361d066cc8ec90567cfd93688b6ca79b730f2fd815d5b0b8d4c24bb7a49585b9b5c5542b6d071a0942783e169a6baa169055bbb01a0a20889aa4515d62eda753f8dadaad9c1cd55e89b77d03256a5088df1195ef51842606754586b47ddd1fc87b2e5c9541ebb392315a9c2a9a70ef6ef78fd17540f54d256c15a86691aa524177e124e6f2cbf372253b81d32bd680e4e44c2", 0x9e, 0x0) keyctl$reject(0x13, r2, 0x3, 0xffffffffffff0001, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = creat(&(0x7f0000000840)='./file0\x00', 0x100) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000500), &(0x7f0000000800)=0x0, &(0x7f0000000900)) r8 = gettid() setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000005ac0)=0x65bf, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000bc0)=0xe8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000c00)=0x0) sendmsg$netlink(r1, &(0x7f0000005a80)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000005a40)=[{&(0x7f0000001100)={0x1584, 0x27, 0xa, 0x70bd27, 0x25dfdbfe, "", [@generic="176c7d62514799bd31b007c792e903f23513061bc55b2560227e5b2378b1c25cbbd620a0a2a7edc2ebcac121527fdf7b7561576001c1e397a6196a34b05a2fb05576018465906ef88912a1113e60990b952cee145508dbe077355aff3894af199b5fefe1c2bfd85273d479c01b69720454de4ad819c779006541df547d49005b72262109d57a72673cd5d217f66eb64d38be7520619f41bb13b6063175fdff06bc0292faf2db673f41b0d22ce32fb3b68b9afc35b48951c64a865d2e20db631c11ed748f6250235300a071bed6a51f945caa7790980d75d9e49d3d4b4db09d400a2f1137b15ba60108d76a0b6663812c127f119d26f68e04dc69b9e607", @nested={0x3c, 0x85, [@generic="75de3c8c6736d413761a3e9166a9f03b6007c86d4261ba46a8d5f87dfdfde1578f02a1994b", @typed={0x8, 0x22, @fd=r1}, @typed={0x8, 0x36, @ipv4=@broadcast=0xffffffff}]}, @typed={0x8, 0x2b, @fd=r5}, @typed={0x14, 0x79, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @generic="0a04d2d14a40c9a3995d71826f6ceec6b65052282172a0e1f87b5f498f6187805c9f9ae7cce041896f93e4d8e345bd89045d30d56eda285fd167e4", @nested={0x2c, 0x39, [@generic="f67822270cc329b600dd65d83e66b6c5ab751a92accc8507a0bff872e69c147e04220d1ee809d6"]}, @nested={0x5c, 0x1f, [@typed={0x8, 0x8d, @uid=r6}, @generic="1f8a638bbac58e6ec898", @generic="58a950e7018fd86dc296b69efb76ca6820a37a7f57af651644eaafdab21e4ad2218f454b6e2480a90dbd3c34e357bf885bcd8df4f46b3e7374bfbdcdbfc0db84700826121596"]}, @nested={0x228, 0x15, [@generic="d262118089b3638d08cb9ebcf00e13755ddde9d73d32b1b265de8f9107a033fffd67c0a9f1eae371905b493b4390bf6ea632c6b37f827361c48f2178b3c311e1af0df510e85045d2f7671cf779f5841d2310f35cc48230303bb2df1af7b48339cef45714e611ba50dbd89bcbf1e34275362d0adf273ef206dfb7", @typed={0x8, 0x58, @fd=r5}, @typed={0x14, 0x47, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x14, 0xb, @ipv6}, @generic="c02185f9fc2264a438125bf062dff8ff00f58696ba879840431654b94ff6fb5921bcc562d5751e3abde6e9b63f6d35a00d4037d729ce40fe24bac49478f0699882bfd0507b805c3204b4be450c4e6226ecddfaa0730609646902c39a3779a6e220e8b63a2acbbdd099bd97a50332bd72434fe5d82bbe1a1a0d7e442ba6855d507530a385bed0ba2faf93bc6e9232a1eb5cb26abde7c3082c697322b787c1da622aa74c861177b11fe739391c6174c76275dbc41946212ebf544003506377054e6ed1e7470a481bc2ae9e4e5d5cd545ef8d3ea0c5a255b0b454ad4c5a0a38e0aaf9c688562b51c71fea813f00ba4edcef6c9567c745a7228b", @typed={0x80, 0x4a, @binary="f622b94c8f4d7451d5ffd37cd67c28f5b267296009d4138aebbc29b6f564fb93c6fff709c2cad3e1a2c7de295c845a485cbb4f3ceb0bc45d563e7620218f7ab013aaf3d10bed42fbb28c17bfb960ba2ddd074eb366cb11281ea4f7f7fd8504ffc0cff3d8cb5c6670bfff8c70d0b8c9033980664f5c921ccd9a"}]}, @nested={0x1134, 0x31, [@typed={0x8, 0x6a, @ipv4=@rand_addr=0x7}, @generic="c7ececc89fc651bbfcb9eaa65f2925367cec2741e27863464a6a50ba611ca6986c91175e2f4c6b814134d8ec44a2fa85bbc81fdebf40728b7bab4bbabe843cf9ce278d2ddf65fd0844ecf5ff4ab78c382144b0f7879d9bf74f502c8d3bd5aec529e47aa2b7b47d5fbd9f798a77af96edf4831f10eacd94a4cf", @generic="4cbd3caa265e6b2ba94528d50fcdc7d4eb633aaf024201fbd4c6f6cd61f257c1d48c3985ccdfae34af1f42f19894bfa224655d90bdcacbf7c6ffea72adfe9a6bc05d3d98f754a491121e23f372ad9db8b5821ed11619aaa4c9aa09281f9a7e8db70c9c4003e647911a5362cae1bb51d2a62ee83df76650069b00516ea71e4e95f80cc890f91ac951d1e6b489da3eaf0bf79206717e7baa31d5ed2878a7dab48a1a65338aa07eaf", @typed={0x8, 0x60, @fd=r1}, @generic="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@generic="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@nested={0x10, 0x34, [@typed={0x4, 0x22}, @typed={0x8, 0x3f, @fd=r5}]}]}, 0x1104}], 0x4, 0x0, 0x0, 0x801}, 0x81) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) recvmsg$netrom(r1, &(0x7f0000000c40)={&(0x7f0000000240)=@full={{0x3, {"a9e93ef86049bf"}, 0x9}, [{"4ec4b131d86779"}, {"85e549174ee7c1"}, {"18d61c09ead3fd"}, {"bb3ee87d018745"}, {"2c2709639c9752"}, {"b139d83c10f69d"}, {"e229ca2ebf8755"}, {"3984ce26076cfd"}]}, 0x48, &(0x7f0000000780)=[{&(0x7f00000002c0)="b73a85e41a145b3978f3ed12e9af22a2f174fb19d04e3a5aba49933d5b71752413376d267d81ee0b52779c9fc23b811d4968e447df57187c27ed5ef0b2fe1220e4929e9abc994c88f5b72da880f726a608cd8c6171f176b76a035acdf135f020b07c046904a2843a96c3c8e8df680fad376011cfcc902b896250ade7243fb54f58ec4f288e48d097a045dabe28cd13c2e9f1", 0x92}, {&(0x7f0000000380)="e386f73c0ab2efa62f6a744b4a3e617a7175d9368ac3b2e1b4783b10f99807138174f28de92b5ee748e5c7c07f2b95e3baead3643e7a7e1bbe28bfbb7b9b4a8ca33dda9a3c689bd07d73215051e2e0bb05a344155ffbf4c2e93b94f79b07a93116ac51ae119c85c01155a8", 0x6b}, {&(0x7f0000000400)="de104d4f37a91466bc5294be950b9c929af140b75c1135013f9e3c47b0989e476e52b198a2c54c", 0x27}, {&(0x7f0000000440)="67bcb62ed9a71b56eda56784115bdb1b760de04444f1474b07ce1b04d6dfb2a6ec8f9014d273f14a5e2c63c2001c622b3fe372f9af5798064fe9bc7d7ec3dc257ea3264dd04d76f233d4dba536abbd772d6ea281d11408f362b272d419d5cf7726dcc29a7e43fd02c510f5e4316c0e70773164305a05dc48e744ae44ed4b9575f9", 0x81}, {&(0x7f0000000500)}, {&(0x7f0000000540)="273014938035ab99eedf4d6d59f0ab68b40d10ec176853cab3e77094798c6dfc45d2cd9bc1a3f10c261d5bac3b83cc76037eb69338d33e3f9b4c7c879e0a4f590da40258f61a54c3258e76578bb55b90aaa18445a192606c86d4348205447775f725d910e9b4c999c0a8eca19bab0d7cccec7d5f0a16d466fc09fff4bed502ee801b49f597d7a4d7f173a6e5035308c0c82ccd90c5e2777baf0bfea75836aa7203799c9dc9b65489a405b912ea8a39a689ae772e7940befc790f4f3e2992959ca0cb941f2037f6d7380d6f63d9159b71e485e418b056c9b089225a16efaa249f1a7dec3a41098a5141c32e68d9dbd4bb62d5", 0xf2}, {&(0x7f0000000640)="82a9416d26243b19f7298ad763d268aa583625fb574fef43eb01684ca2a3347e9722bae530b2a7364cc1ff58a0141fe0b8a793dd2d039558b9b842bc543121f5290a7388ac6cf81ad409978f60f5aa2277beca7b494e3b22b6097e9ba44c057cca6bf38b4de840580c04f16b8942a898c71584ed56b1331bcbea0b38f522babdcad3882ed83a260760c46bc8f867370a0348f16ea264a4d07132f752", 0x9c}, {&(0x7f0000000700)="fc04fb3b1bb936ed6868ce3fe7ff5bcfd6ffa77233268d4c90bfb9addf0b9ae28ae9ed006069f060584ed17f95d53824a0b7e6d552f3feb8ad8c85da2a33e30f1d46b7c2fd4374ba742c1908ef438d3a7389803568248ba49968f733ee16e66684bb", 0x62}], 0x8, &(0x7f0000000c80)=ANY=[@ANYBLOB="48000000000000003b01000005000000c8ff45aa5ecf51641e8bf1d8e2706a225267d5b4e9d77dcd936938d1b6c395d709593c5965a3a7df16d9ce9214609376d2538dc00000000068000000000000002900000000000000f732eb0e3be0971de32a7e05649c6ba8dcefd1bcac1610bf47089ae2fba5ccb8df86b27505e26b9b559a49b76ca5799a2fc0001bdf37d5c646aca838e7500a2c3b6f46affb6fdd42878c000008010000000000000b0100000800000042bbf2174fff4047ad44f41e2acf92a1e014779107dfb9fac1ce96033023d73073f2749eb69a2111dc02f3f9defc62c2b683abceba3b4efcfdad6c6287c8ab4f2c04b51d5c99efb71aa0787f21c8b7705aca396bf7b017308a4bf19fa2a6f28f82034e72abd0856ebdfa9a48319436f724dcae09be4123011f908db0218d79ad058942895eadedf647e0a7a905aab53ba7ae886023ece288fdbecfc0fd6dad924dcdb8dcddde012cdb0d034def0f9a970000000000000004d236db5309dcc76fd3533425f7b70465ff023309022e9e49003776a86c5b359513d1a15c490f0dba987be76794f80d3b6b1f0065eaf53b812cb9e786d4458d0078000000000000000100000008000000f1d2732ea7bdd1daf641a24c595c2f51fdbf855e13db4d29880651f8109559d44a78db8c15f4366b2ddd9a810e6918f9eb30bd4826e4725b38e462b865a7f5caf9c087f3bf29deb3a1ce1e9e59da090e4c31fff13915d0dc20836eb767212486465971ab0000000050000000000000000801000001000000d4196cf14ed214c1e6c70bcc19de07cd5a98dbc2835bb240dc1bac1567db547188cb4b410587a222a76b73faaf984937f0af312ebdc84878862265b502af1453b000000000000000180100000180000006f1fa37bc47901ef3bf868b4bb368f1c2cc2beb4d329225ba0ad9e08e8233936c6bdbb9f233210a90b202d2fedd7529ab6fef5e70a0316ace7428fda5b265dd39559c70af91795fa4f5c1b4dcaaff6dcdc1d0bf274440e0a42fdbbecd9122fedb8547ff28e8308371fa63f646e87e23500865b50ef4030a79f66c4dcafdb2da85d2685f74dbb767917928d52fa6429b6f8ff3d4eea4c6699e00000000000000f00000000000000002010000030000002a5ed24cc93e514ff0795d7e2114a19987f9c3049bbdea788b5818fe33574d36c255deb3c78e0aa7e9f3269ee8bb05ab1641c984de43aa7dbfa9af3e89880e9d3086a49d8c81699e9e76593d47e4f21b784fb991bae89d266de07802d2140458a9a1a3d618657acfd042b59fe476e13786312fe0233e27b101aaf96a43f5a2e35aa49952bbd4af18b8c6d7d562da3c721591f599e2a96ab49fe55bfc9b44eaa8dd9cf0be6eea47ab532a2a81bf692b286536cb0585f23bd17023b8aee0dac1d69e982ffb9875059be7df23cd945508deb4e648291fa72cde56998b5aba207f99fe07924b8f38e0773a9746864d27da3e4231013c59afd00b4e9d642b85720db22ee1ce0d7d77c1c346dccdd85c9fda4fcae484d6"], 0x420, 0x20000000}, 0x40010040) 2018/04/07 05:29:53 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001280)={'gre0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="000000000000010000000000000000000000000000000000000000008d00000000000000000000000000000000000000"]}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x301) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000001200)={"62726964676530000200"}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) 2018/04/07 05:29:53 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x42000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) faccessat(r2, &(0x7f00000002c0)='./file2\x00', 0x1cc, 0x100) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r5, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000940)=""/4096) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) pwritev(r5, &(0x7f0000001940)=[{&(0x7f0000000400)="cafff6dedc345f3a838223f0cafbb2cf07d12f1cc38b496f7ba8544ccddd9aac7badc52881b307cbcf147771263f739c89f3f88960609c91c6d43f8278fcf48316650f63ac9725514adf4f42db29cfb444ea9fda891accc2405da6259a6d1ac3f12eecee3251638004be541f10801a15e4a3c4181d28", 0x76}, {&(0x7f00000006c0)="7e95b0ce0737315bbb5b", 0xa}], 0x2, 0x3c) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r4, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00"], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000100), 0x0) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f00000007c0)=""/51, &(0x7f0000000880)=0x33) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000180)={0x5, 0x2, 0x7fff, 0x401, 0xfffffffffffff2d2}) fgetxattr(r0, &(0x7f0000000100)=@random={'user.', 'task\x00'}, &(0x7f0000000140)=""/8, 0x8) syncfs(r4) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x100, 0x13, 0xa, 0x610, 0x70bd29, 0x25dfdbfb, {0x3, 0x0, 0x7}, [@generic="8c63c0c16cacb084098c624a6fb3ccba23ef1c1f6199119788bafdca296f729df696e14fa37359bfaf18d8e03871b4e5a25b65b7367c3575abbe4633ac8c8cf29dbe71e0a0b59af6af4c026ef94e1b09c4273999f3b989b592c49bf5e4fb9faacf86d25b01a44153a1ced626ac2014b939f558c5c7ac15b408a9bf4539f83300c43191d6a6fdd060f4a3760398f12e9d69ce7c34a12d4cc5b92e85dd504ac781ed45de077c0fd6bdcd", @typed={0x8, 0x6, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="e914ca33151bf8cc265c26cfa1de8265279d15d713be2b20f9f0e8530bf5c03c85d2e486f7289894f571b1cc584f66dd202c63ffc3f5d9fc75a8"]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) close(r1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/07 05:29:53 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0xfffffffffffffffc}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000280)='./control\x00') syz_fuse_mount(&(0x7f0000000040)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/07 05:29:53 executing program 2: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r0, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{r1, 0x8}, {}, {}, {}, {r0}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0xc5, 0x3, 0x1}, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/07 05:29:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xffffffff, 0x3, 0x4, 0x400, 0x6e, 0x5, 0x9, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0xbf, 0x5, 0x7fff, 0x30}}, &(0x7f00000001c0)=0xb0) sendto$inet(r0, &(0x7f0000becfff), 0x0, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/07 05:29:53 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xdf, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r3 = syz_open_procfs(r1, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r1, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x546, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff, 0x0, 0xfff}, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r5) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x200}, {0xa, 0x4e24, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x3, [0x400, 0x0, 0xf4, 0x4, 0xac86, 0x4, 0x20, 0x7fff]}, 0x5c) splice(r0, &(0x7f0000000640), r2, &(0x7f0000000680), 0xfffffffffffffffb, 0x3) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(r0, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) accept$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000600)=0x54) 2018/04/07 05:29:53 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000400)=""/229, 0xe5, 0x0, &(0x7f0000000500)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={r3, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/04/07 05:29:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f0000001300)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r1, 0x4, 0x0) unlink(&(0x7f0000000200)='./file1\x00') pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x5c0}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, 0x0, 0xb30, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xffffffff00000001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000140)={'vcan0\x00'}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)={r4, 0x95, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371"}, &(0x7f00000012c0)=0x9d) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) 2018/04/07 05:29:53 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0xfffffffffffffffc}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000280)='./control\x00') syz_fuse_mount(&(0x7f0000000040)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/07 05:29:53 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101000, 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x7ff, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='Nexe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101980, 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000011c0)=ANY=[@ANYRES16=r2]) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x7ffffffc, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000280)={0xf92, 0x6, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x1, &(0x7f0000000180)=[{}]}) 2018/04/07 05:29:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x9, 0x2, 0x9, 0xe8b, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xb0}}, 0x7d, 0x6ff}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r4, 0x4, 0x2, 0x6, 0xffffffffffff54ae, 0x3}, &(0x7f0000000240)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffffc, 0x200, 0x1, 0x6, r3}, &(0x7f00000003c0)=0x10) creat(&(0x7f0000000080)='./file0\x00', 0x4) 2018/04/07 05:29:53 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) inotify_init1(0x80000) ptrace$pokeuser(0x6, r1, 0xab4, 0x0) 2018/04/07 05:29:53 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0x8, 0x0, 0x8, 0x0, 0x5}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000680)={r1, 0x7fff}, &(0x7f00000006c0)=0x8) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r3, &(0x7f0000baefec), 0xffffff88) r4 = memfd_create(&(0x7f0000000280)='\x00', 0x2) r5 = socket$netlink(0x10, 0x3, 0xd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) fgetxattr(r4, &(0x7f0000000340)=@known='system.sockprotoname\x00', &(0x7f0000000380)=""/100, 0x64) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={r6, 0x10001, 0x7, 0x0, 0x300000000000, 0x0, 0xffff, 0x5, {r7, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692}}, &(0x7f0000000240)=0x1f) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4", 0x2a) fadvise64(r3, 0x0, 0x10000000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r8, 0x4}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(r5, 0x3, 0x4, 0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000c40)={r6, 0x0, 0x9, 0x1000}, &(0x7f0000004240)=0x10) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) sendmmsg$inet_sctp(r3, &(0x7f0000004080)=[{&(0x7f0000000400)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000440)="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", 0xfb}], 0x1, &(0x7f0000000bc0), 0x0, 0x40004}, {&(0x7f0000000c00)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000c40)}], 0x1, &(0x7f0000000ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x37a7, 0xfffffffffffffdf6, 0x0, 0x7, 0xffff, 0x2, 0x6, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x200, 0x1f, 0xd04, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffffe, 0x0, 0x100, 0x3b94c0, 0x6, 0xfffffffffffffffc, 0x3}}, @init={0x18, 0x84, 0x0, {0x9ccc, 0x6, 0x100, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8, 0x7, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xb8e, 0x7, 0x8, 0x1, 0x6, 0x10001, 0x4, 0x9de, r9}}], 0x120, 0xc040}, {&(0x7f0000001040)=@in6={0xa, 0x4e20, 0x871, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f00000022c0)=[{&(0x7f0000001080)="5c9dd30043e422d5f93776244e618195a5a628581318680f4adc55cfbd03e527558d4e19df67cd62cbc9266816c13de27c44765bc52d4f6fd5bf529f1ec259a6940ded7a08fba32e9d7886401ff757d5f9e821298088f2de5255560a397061282d4cc0e093e2861dd716b4351c676b69146eca0d4423692774bc4189e3f2b3662c3d1ba8", 0x84}], 0x1, &(0x7f0000002300)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x200, 0x2, 0x38, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fff, 0x2, 0x1, 0x4, 0x1, 0x6, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffb6b, 0x6, 0x0, 0x6}}], 0x90}, {&(0x7f00000023c0)=@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f00000035c0)=[{&(0x7f0000002400)="ebf61789a8596d62642b8f2e0dc27c673335ea35c5e598d0733a8108c5cca1371f764a46bd43d559ce9fbb9a9288de4014794f", 0x33}, {&(0x7f0000003440)="ad884098eb3de0b9566d6bb9567cda248bdb62b2ddbc127de82908328ae21e3a7dfa589b97312349d56cc8c855ac9a8e11e1f9c84fcd76b43cb8383b46364d2db71fe4f931fb144c6708768a52b4d9432d74642ab94ef30381dad5c123a43c6e68025753b1814dcf0fe934342e309e9e553ad082c2a2fdf3", 0x78}, {&(0x7f0000003580)="cea0ca51cb7d68a9ca98999fd9f38296976fefe210423377debf80ed37bccbb0c39b9f0365de8ddf4360", 0x2a}], 0x3, 0x0, 0x0, 0x4044}, {&(0x7f0000003c40)=@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c, &(0x7f0000003cc0)=[{&(0x7f0000003c80)="56364e5550a502f3e1be", 0xa}], 0x1, 0x0, 0x0, 0x8000}], 0x5, 0x4000040) fallocate(r2, 0x11, 0x0, 0x8000) 2018/04/07 05:29:53 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000002, 0x1, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0x304834b6, &(0x7f0000000180)=0x4) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x432) 2018/04/07 05:29:53 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) socketpair(0x12, 0x80001, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffd000/0x1000)=nil, 0x0, 0x7, 0x20, &(0x7f0000ffd000/0x2000)=nil, 0x5}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/04/07 05:29:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r1 = socket(0xa, 0x2, 0x0) flock(r1, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2d", 0x77, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x7fff, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, 0x0, 0x80000001, 0xdbf, 0x909, 0x1}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x101}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='~\t\x00\x00\x00S{']], 0x1) r5 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 38.918583] mmap: syz-executor5 (5306) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 39.110816] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 39.123080] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 05:29:54 executing program 0: 2018/04/07 05:29:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x2, 0x404c, 0x2, 0x4, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd28, 0x3503}]}, 0x20}, 0x1}, 0x90) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/07 05:29:54 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101000, 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x7ff, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='Nexe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101980, 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000011c0)=ANY=[@ANYRES16=r2]) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x7ffffffc, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000280)={0xf92, 0x6, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x1, &(0x7f0000000180)=[{}]}) 2018/04/07 05:29:54 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"79616d38000000000004008000"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'sit0\x00', 0x210}) 2018/04/07 05:29:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x63c8bc724dc070fe, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000001c0)={0x6, 0x2}) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x800) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000180)) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000340)={@multicast2, @empty, 0x0}, &(0x7f0000000380)=0xc) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x31, r2, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42008000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="98000000", @ANYRES16=r3, @ANYBLOB="00012abd7000fedbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="7c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000000", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r6], 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/04/07 05:29:54 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000002, 0x1, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0x304834b6, &(0x7f0000000180)=0x4) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x432) 2018/04/07 05:29:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000480)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb787ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c987c4d465dda9b20db0f7e5bf12930d837b9cb3349b6c440007d886959ea19a8eb01800000000000001ad5b56d2a91e107000000", 0x536ef26c) 2018/04/07 05:29:54 executing program 4: symlink(&(0x7f0000ead000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f000049efe7)=ANY=[@ANYBLOB='security,\x00'], &(0x7f0000790fb8)=""/72, 0x48) [ 39.992927] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/07 05:29:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300060a00000000000000adc04e9b94e9d1d886228749b15ed600000000f8ffffff0081eade856d6e3affbc8c00000002000000e0000001000000000000000002000100000000000000000000000000030005002000000002000000e0008f4d73ecffdf3ba97d9efed1e90deb57593d797aa69e81"], 0x50}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/04/07 05:29:55 executing program 4: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) symlinkat(&(0x7f00000006c0)='./file1\x00', r0, &(0x7f0000000700)='./file1\x00') 2018/04/07 05:29:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff010010000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) 2018/04/07 05:29:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x2, 0x2, 0x9, 0x9, 0xd, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x5, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0x10, 0xa5a153dea76c0b8f}, @sadb_x_sec_ctx={0x6, 0x18, 0x2, 0x2, 0x21, "c2812b47f0dbae2a9144dfb3e2ec989b11ed3ddd7909f86ba1e7a87c84ff623d00"}]}, 0x68}, 0x1}, 0x8890) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x5}, 0x8) r2 = socket(0x4, 0x3, 0x7) connect$inet(r2, &(0x7f0000000300)={0x2, 0x4e20}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000140)={@multicast2, @dev, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newneigh={0x58, 0x1c, 0x10, 0x70bd2b, 0x25dfdbfc, {0x1f, 0x0, 0x0, r3, 0x40, 0x81, 0xa}, [@NDA_VLAN={0x8, 0x5, 0x3}, @NDA_DST_MAC={0xc, 0x1, @random="06a633a544a0"}, @NDA_MASTER={0x8, 0x9, 0x7ff}, @NDA_MASTER={0x8, 0x9, 0x8}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000340)={0xa9dc, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf3f}}, 0x0, 0x4, [{{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6f2}}, {{0xa, 0x4e20, 0x0, @empty, 0x1}}, {{0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x20}}]}, 0x290) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/04/07 05:29:55 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)="df3e2befcbad711a28c5de5124fd05f86fbd250bf8869ea781ba4c0380e76365a416d5fe1278cb96156a13bbe97ac07c452bdbe4da66382ddf738995a31d55d01a5a34eaa6482e12aeb64438cbfc8244d252c7db7ae1e18f696c5c554bc97e073608b5e95a4939e759bf19cb991f9ec737fb78fc55b700d702341ec164cabdd9c23c3c7e3a1e0418979c7ee901aadf9a080cc3ff07f81ea42e34c4a0dcb8b41a749e02b194cd4554bd9d8562ee3feee404393d3cc39cbd9eff5620130d083a91e22b", 0xc2}, {&(0x7f0000000240)="3f573ffab2872416b83ad0d818ec4ddb4f849586189da75f973982a1e5ae63c0b0cceec55f4fcaa1620f90", 0x2b}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000380)="060cf04d8ce48893e51947cac750b792dacb8b949e5bb7918b2ba9104ae257a4a9726cc43844beac1a858eb668dd97ded6617806b9e545dfffb530dd9df83fcfc9aed5fb16ad3cb2e35aca667e051b87509144005351d56fb69ba92500e00aa207be27640f6e0b920ff76abd6a2da00df00a60951b99352921d38704be1d077d73259376da3d33370aaf81d1b67ac4d8b24757081502520dd4dc2109cbeba72ed5a86cd2a1f1dc2749dc613a909b70f7b6c77f8621e224c27cbd359212", 0xbd}, {&(0x7f0000000440)="7981b89adc8215e13ba6fb9b888ad01e294434cd0fcf1de22a5f79d394fead2a5c8ecf69a18f0c4752c04b3b5d90ad97fb233f5a56eee80cfed0debec2f7006f693fac5fd8d643b06bba541bfb9f06f7e2bfb7a0be92e1a22519470786b9ac55f1d0168f27523d5a0db19f38b14bdbc583d0d4b1c40332f645d1313dc98740f5832bb2b1fd9c40fee3875e4c69603fdeee32895fa2e9db0c8b7d85bcd9f72f04c70aa539c4048936d1e387b716df662bb5b31aee8f64088cc6ed5625aef272f00517238c4b7241f6fb0ca3cea19f0bdcb6e3a78cee79f3f45f85bdb3dc281c10cb406e16f51390623ab92ab2d4a7", 0xee}], 0x5, &(0x7f00000005c0)=[{0x50, 0x11a, 0x8, "cdccfb5e618b8c9e71fe938526a62682765a2ad254081371f4308effd48c3d904eb0a84cac676dd47e3a4d72df0462ee8543f600a6eeeffa372c9f43cc"}, {0x78, 0x0, 0x7fffffff, "322accfb209168676e81de1eba4c8a3a4de650a58e56bb7a5fe3e3c1954255854dd748fe26515f8da7ed7a1ac22804baa6c46b6fdfe4e443720c860ac385a308be81396584eb03e849a42fe4bca2dc0b69507fd336b122c94938eba4fce4fa23d6"}, {0xc0, 0x188, 0x3, "c1de939539d820bc1ac2fc8c9701f8370ad52820de26d422b5a74b7b0d8d8b8a50c66690294531b720f6b03d816b9adfdba565b9a2a39bb5a6d8b94f2331e144a4615d856e6a47e90018d66250b3b4b27d0ca511569e5c7127659a20fb37f99c6c5296ed338d98c8af487aae8734783150c82ea6e7cf6ec137de3bbe62052b6c255eaec5dd933ca07fb4e184f7502f9d2e7b965bcdd91e7b6a156a701816a22324e43b53e8540df0bd9c4f9efa8188"}, {0x68, 0x0, 0xb8e, "5602e9b301eada7723951df42b2985cb3321a69ba47751f76d5c36d1b3c2a02f20a102b91e06e7c4fd5ead69456454cac2ab41a49e4dfc4e3be440942f3ef1063dc4e93ee386bc9c9be269cd2a97883aad"}, {0x28, 0x119, 0x1ff, "7bcacc61353ee3ddbdbadaa9dae4e258cb6886d889"}, {0x68, 0x10f, 0x7fff, "fca6e1ab79cd0e2fc45c8c7ea841235e76291a60e60caf06974a73f37ebae3a08e792f19e068302794a1bba6e93815bbc0ceeeaae9a183752238a5ce8fc3bbeb4950264054e83470bb9460c26321bd9bef9b8a22"}, {0xb0, 0x11f, 0x401, "2b3384186d2549346f731f2153373c137504afb183ad527cda3396e41fc5f92554ddd5aaadf955a4cfcfbd1ec6a007aa36606958aef55de28fd42f8c74507617a74193664c2f9afb799d40d27eb527542fe892db48f7282ba889d6ccbc3943895f5febd7369b2134e52286f96b6521a7aad325dc41e9722a67f37bf715e29ac623f2a7a54d9be629fbf55fae10d341c5eea0435de2685b1d48ddb76b6f22"}], 0x330, 0x80}, 0x40001) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) lseek(r1, 0x19, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000b40)={0x0, 0x9}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000bc0)={r3, 0x7}, &(0x7f0000000c00)=0x8) r4 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000009c0)='./file0\x00', r5, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000940)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000980)=0x1c) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbfff2)='/selinux/load\x00', 0x2, 0x0) write(r7, &(0x7f0000000000)="8e", 0x1) r8 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') pread64(r8, &(0x7f0000000c80), 0x57, 0x3) 2018/04/07 05:29:55 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2, 0x7, [0xffffffffffffffff, 0x0, 0x5, 0x3, 0x3, 0x4, 0x0]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x400}, &(0x7f0000000240)=0x8) r2 = gettid() setpriority(0x0, r2, 0x0) ioctl$TIOCCONS(r0, 0x541d) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r3}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x25, 0x3, @tid=r2}, &(0x7f0000000340)=0x0) timer_gettime(0x0, &(0x7f0000000380)) ptrace$getregs(0xe, r2, 0x6c4780000000, &(0x7f00000003c0)=""/181) ustat(0x7, &(0x7f0000000480)) recvfrom$llc(r0, &(0x7f0000000500)=""/116, 0x74, 0x61, &(0x7f0000000580)={0x1a, 0x11b, 0x0, 0x8, 0xfffffffffffffff9, 0x9, @random="2fce39d545a1"}, 0x10) sync_file_range(r0, 0x1, 0x8, 0x3) timer_gettime(r4, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) sched_getattr(r2, &(0x7f0000000680), 0x30, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00000006c0)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000700)=""/169, &(0x7f00000007c0)=0xa9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800), 0x4) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r5, 0x200, 0x3, [0x7fff, 0x7, 0x0]}, 0xe) pwritev(r6, &(0x7f0000000b00)=[{&(0x7f00000008c0)="8f642f195479d878ea9a966fb64980365bda1c4ac7b83d6e586145f5c85ee7f567895dc31c07c92f136d105ddfd43109cba281a924e22aaec4ad36c3d38d9edf4998b0b17a1dc27fe9316bb5", 0x4c}], 0x1, 0x0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000b40)) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000000b80)={0x0, 0x12, 0x1, 0x20, 0x100000001, 0x9}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000c00)={@empty, @loopback}, &(0x7f0000000c40)=0xc) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c80)=@ipv4_newroute={0x210, 0x18, 0x100, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x34, 0x9, 0xff, 0x2, 0xff, 0xf, 0xc00}, [@RTA_MARK={0x8, 0x10, 0x800}, @RTA_METRICS={0x100, 0x8, "20d926c91f57a33ae65e186461a14c05024f968eff1939d3497a27c2ccb77a849b77d0a1cb3e5b40642d553ae334d5adbfeddeda35069959b97371d665743c0250ac0743f625e9cec06bc47c07bbb62de188864b2ce7b05536a18593becc0a59b8563519c637ceb0d7556e9646989124789167e1d9591118046d1e0ab740cc3e80f3e3a13735081c23e56e1ad3037bf905064bdb234946f27188379813edcad712d2a6b2bd40dfd39ae5f0c8fb9fff8aaf184e667d249b4b99a8d36a3b3f4d46ecfdc4644c91df385c16aa94c5a2a20e5eb31842c89515c34e1b1f638568ead5431cd3665245b400610687ddcf8b393eac8545af0f21bf74767e21f4"}, @RTA_METRICS={0xec, 0x8, "95d67e9b6e1a77576c4789317665750e1f1e5517bff0c91ad32cc5457f1c8712d9b4a0157a2d208f0792d580eee6c499b59b4592b733cffc8b36f612c33ed068946b54bd47f3bc2496284746e5808cc2d0c4b059ffd2cdf1a428458c1f267437b145c45650e7d6c42d9ccf732cf299fc2b39580fe833f4f86e82745cb8ac708d76756e722ced3f4b2f51e010daecef033b0def398c058556655111e03c613f41bc371c75a375632b46ca967121d6d364e4ebaa7ac4e8808692e81f976ab63bbb222676836f34c498503d3dd76927c6d5fbf08c94923069e92a0b8603385e425b65027548e2642bc0"}]}, 0x210}, 0x1, 0x0, 0x0, 0x24000004}, 0x4080) 2018/04/07 05:29:55 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x501080) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/62) 2018/04/07 05:29:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/04/07 05:29:55 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000001a0000000038000000000000000000000000002000010000000000000000000000030000000000000000000000000000007f000000000000000000000000000000679d3a4df6c20ea32501e4a5309a19039fc0db771d38672c835c26509d71f10ba48513f7e691c5"], 0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0xd46}, 0x8) 2018/04/07 05:29:55 executing program 1: r0 = userfaultfd(0x40080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) accept$ipx(r2, 0x0, &(0x7f0000000340)) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0xf, 0x3, 0x9, 0x11, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x6e6bb1, 0x4, {0x6, 0x3b, 0x8, 0x7, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xe}}}, @sadb_lifetime={0x4, 0x7, 0xfc, 0x0, 0x7aa0, 0x5}, @sadb_x_sec_ctx={0x3, 0x18, 0x9, 0x2, 0x9, "790845675ae2cd39c6"}]}, 0x88}, 0x1}, 0x20000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r3, 0x1, &(0x7f0000000200)=[0x3], &(0x7f0000000240)=[0x100000000, 0x3, 0xf4, 0xf4, 0xfffffffffffffffd], 0x4, 0x3, 0x7, &(0x7f0000000280)=[0x80000001, 0x4, 0x1], &(0x7f00000002c0)=[0x1800000, 0x9, 0x6]}) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x78d, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5a}, {0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x10000, [0x2000000000000000, 0x5, 0x5, 0x3, 0x7, 0x80000001, 0x8, 0xffff]}, 0x5c) close(r0) 2018/04/07 05:29:55 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) exit(0x114) getsockopt(r0, 0x8001, 0x0, &(0x7f0000000500)=""/244, &(0x7f0000000600)=0xf4) fstat(r0, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x141002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xe0, "4b6378eed73553d5f34a416113acf8264b013862d248f82d91c7b2a6f7b8c48c02390cc90ba723f7e37479a464b8797e31051ea084d6814cce27ac04e4f4c0fb087116fdef8ffc30fb9a99abcf6a2813c0728a437d41ec210f89785e95363dde810848ca01ef4e32aa244c6f941bf6ac984225d5c37bdf063888737579acd8c8b2c49cd2fcdf093703257a433d9f117dacda4b64d79c9c2af94358e792b30e601fa75acde4d5fd4eaa597f2a744b7f9424c8975af818e940b9bd310054f01f953d9430b32ddd3c1bca78d85b120724668cbd16866437f0e87d14333e20b2d54d"}, &(0x7f0000000440)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={r3, 0x2, 0x7, [0x947, 0x5, 0x7fff, 0x1, 0x6, 0x5, 0x7]}, &(0x7f00000004c0)=0x16) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x174, r2, 0x400, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff08}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1d}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x40084}, 0xeeab6cfba1816f2f) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1}}, 0xe8) 2018/04/07 05:29:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x18, "896d282ed642027e4d7b7cb4797461f945ec12f21dfb22fd"}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000480)={r4, 0xc9dc}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x210880, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000", 0xd) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/07 05:29:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) preadv(r0, &(0x7f0000001100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001040)=""/51, 0x33}, {&(0x7f0000001080)=""/121, 0x79}], 0x3, 0x0) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x81) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/07 05:29:56 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6}]}, 0x10) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/165, 0xa5, 0x100}, 0x43}], 0x1, 0x2040, &(0x7f00000001c0)) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00004fe000), &(0x7f00005a4ffc)=0xd8) 2018/04/07 05:29:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc), 0x0) r2 = accept4$netrom(r0, &(0x7f0000000100), &(0x7f0000000040)=0xff1e, 0x80004) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0xfff, &(0x7f00000000c0)=0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000006c0)=0x0) getresuid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0xc) r7 = getpid() fstat(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002080)=0x0) getresuid(&(0x7f00000020c0), &(0x7f0000002100)=0x0, &(0x7f0000002140)) fstat(r2, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000002300)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000000240)="091f0baa03257368f8251d0b6f2783ca56e2b8485ba4a2512981c9be78a351c18d05735e597bbb83f832523d20b8ec32d5c8d9870848f1a0b5f8ea9a9eb86b763d8f8560168d47b2294a132a0f1a452ab349a272ebc8632eaca757a6702bb5525544bcc366d6f7c6f68fef7db3c2b26f2f7bd43d02e3ef132e0bb55123aed1443fd4cb0ee172b9f92fe7a395bcf51f25", 0x90}, {&(0x7f0000000300)="a722755055b08ee33fe034f072", 0xd}, {&(0x7f0000000340)="26d692ef5079f894d963b6028513317e2b7be062868c15f86c8dc4a18836bf40f959d3cd1e757d0b43188d8deb741369f5aa3d8aa7bf6d9b7c489394a3c42739ce1665390bbadf9650838a89a31280787a37668b53ec88f1c38a976f977b711cbf60e818d7ddd447d121a6fca662be0917355e3270f4b4c7476b512d622f9e5f672039169dab2f152c7b7aac4bffe440f11d1d86cf5abcea6144b70b000ab254db36f40de99f030ea7bbf2256fe49c5ab8a59bb3c62c8ee62341b0ef5a52", 0xbe}, {&(0x7f0000000400)="286cd0d555164fb36c5002574259c61deb2c101a611b8b03ef08d7f226bbc73147", 0x21}, {&(0x7f0000000440)="9e83598e63629bf527be7281ba8e46eab9d978bdfff3323a6b6d5beab291e4fa169ad01b649c1fd9d9c407c3ff0bd3a773b5d269d6df4b59ce9b5c3ac71de4ee31478eccc4594c3e70925fbea7d4a80806ecd984b8a2a72c2e85ae573127b49e636b0f76b5b350c4a99af4db1d4e0e6cf53b6ce6eba9d081e86eda1dea1ffa240b68451a43adda2a19456594505722cfe5f384b4d2781a0401804777458885aaeb1247dd72b458789d73daec424fc4fb2c09d99d29747bdac904c7d0511073b3c9799f168af29d9ac5d7e10002ea6e6a604f75395870f335e0b000eebc6663a8c0262f24b3032fb1d77225a85cda70c87578a73fd07d2bc9", 0xf8}, {&(0x7f0000000540)="04e7cb904a868bd5e514bd552c298fdf58908f0aceac4090230e864dfc3aae9335b0103fef5d78008ca108131d4255b1970e345503cfc37ac97dc2bc4390048f175c08bbcf3a7d6b7bc8f9c65cfe1b800a8cb69c5ae7d1205bbdd779aa70ed42d79f9272e3897bbfe6096c5c3763224eab0465d84a2aefb81c9d59f49484b51c6bb302f3e0fdbd6f3400bf4f5fd206fb9f594865ff5dab977e3d86d1717cb25004a68eaa2af0ed5b", 0xa8}, {&(0x7f0000000600)="f7eb05a7f07593b16cefc61052aa7fe25aba47ed1c619a14ba59b5fd07e6e870edadfe057ddc853f4b8976fe06b50190da15890d314149fdc062d386413d23bd0a7a17f0dc436f0906f1c49519b5dbf76c1f555d13071184107c13876520a7bc6c4cf8d815a58c44d9e8aed055e692d076020d37299a91ad6cc5fedb96e09331b6414022aa93308f68b5dba224a48f", 0x8f}, {&(0x7f0000000d00)="49c30d9ca72bb937a126d925d9c97cea13be9ad35e55354834ccea9b98f67eb7019d4f25d6473bd35995f96a2bafbe1f736fd22f5fc3912ed95d9c63f37ce5fd9e96a3d07d395e954ad360c4bfd3803979ce6d49bcdf6bbed59a53b28fd80adf0aa82d6e623667762c5431a43a644397d310e20f120eac7a36b231ddc7e029319e18342d9ecdc4d9218e297c61213596aa7ff188103db862c9c5ab3973ccd419be2ee67458f96f5f46ae82664bcf453eb43fa35297d59955e332b97ac5f1f636257e187024", 0xc5}, {&(0x7f0000000e00)="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", 0x1000}], 0x9, &(0x7f0000002200)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}], 0xd0, 0x4044000}, 0x24000800) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x3, 0x510, [0x200001c0, 0x0, 0x0, 0x200004e8, 0x20000670], 0x0, &(0x7f0000000180), &(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff02000000090000001800000088b773797a6b616c6c657231000000000000726f736530000000000000000000000069726c616e30000000000000000000006e723000000000000000000000000000ffffffffffffff00ffff0000aaaaaaaaaaaa0000ffff00000000a8000000e000000018010000636c757374657200000000000000000000000000000000000000000000000000100000000000000000000000660300000600000001000000736e6174000000000000000009000000000000000000000000000000000000001000000000000000aa0300aaaaaa0000fcffffff000000006172707265706c790000000000000000000000001000000000000000aaaaaaaaaabb0000fdffffff00000000030000000400000006006270713000000000000000000000000069703667726574617030000000000000697064647030000000000000000000006270713000000000000000000000000000000000000000ff00ffffffaaaaaaaaaaaaffffff000000000040010000a8010000e0010000706879736465760000000000000000000000000000000000000000000000000070000000000000007465616d3000000000000000000000000000000000000000000000000000ff0000000000000000000000000000006970365f76746930000000000000000000000000000000000000000000ff000000000000000000000000000000000400000000000000000000000000000000000000636c757374657200000000000000000000000000000000000000000000000000100000000000000006000000090000000700000001000000434f4e4e5345434d41524b00000000000000000000000000000000000000000008000000000000000200000000000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000180c200000e0000ffffffff000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff01000000090000000800000000006772657461703000000000000000000062726964676530000000000000000000726f7365300000000000000000000000726f7365300000000000000000000000aaaaaaaaaabbffff0000ffff0180c200000000ff6aff00ff0000f000000020010000580100006c696d69740000000000000000000000000000000000000000000000000000002000000000000000070001000104000081000000000000000700000006000000ff07000000000000636c7573746572000000000000000000000000000000000000000000000000001000000000000000090000000600000008000000000000004e4651554555450000000000000000000000000000080000000000000000080000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000020000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000feffffff000000001dbebff325e067b64718d47c16055017f6143f559002602b0c1280fd5ee4370a69a77feda5dcf12dbabb169f81d5ce18de3b636ffcdaadd7fe3048e35a83a014867e6e740000000000000000000000"]}, 0x5c0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000002340)=""/66, &(0x7f00000023c0)=0x42) 2018/04/07 05:29:56 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) 2018/04/07 05:29:56 executing program 7: r0 = socket$inet(0x2, 0x4000040000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x1000000004e23, @multicast1=0xe0000001}, 0xffffffffffffff4c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ecb6", 0x2, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000003c0)=0x3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xb9e}], 0x1, 0x0, 0x0, 0x8000}, 0x5}], 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000500)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b", 0x14}], 0x1}, 0x800) getpeername$inet(r1, &(0x7f0000000580)={0x0, 0x0, @multicast2}, &(0x7f00000005c0)=0x10) recvfrom$inet(r0, &(0x7f0000000180)=""/244, 0xf4, 0x20, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000026c0), 0x4) fcntl$getflags(r0, 0x401) shutdown(r0, 0x1) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f00000004c0)=""/21, &(0x7f00000002c0)=0x15) 2018/04/07 05:29:56 executing program 1: r0 = dup(0xffffffffffffffff) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) fsync(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000740)={{0x0, 0x3, 0x10001, 0x2, 0x7}, 0x8, 0xfffffffffffffc44, 'id1\x00', 'timer0\x00', 0x0, 0x7f9940fb, 0xfffffffffffffff7, 0x7}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r3, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) r4 = open(&(0x7f0000000940)='./file0\x00', 0x503002, 0x40) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000640), &(0x7f0000000680)=0x4) recvfrom(r3, &(0x7f0000000980)=""/101, 0x65, 0x0, 0x0, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000000240)="0878a532d407c19b5c31c32d9ec9723e75474b88a3a4277abae39ba0df30c04b7890d086c585a34a2a6d78415dc61e613d5cc96bb515cf59786bd040b9f8ff7c3ed40fcdd355c18dc6291d150cf46263d10a09f5828e0be5acc90cda56d1f110e496eb755c74196419f012b0f30e0551485552b65a22256da406b76bf2afe4c3ddece5d633b45030f2dfb31657419c1dc1451e892fe0f52b0be81cf73da6c4972e59384704053528c2a9d7671c3008c8d2a910c07d5a", 0xb6) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00000006c0)=0x9) accept4$llc(r4, 0x0, &(0x7f0000000880), 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14) recvfrom$llc(r4, &(0x7f00000008c0)=""/33, 0x21, 0x10100, &(0x7f0000000900)={0x1a, 0xffff, 0x9, 0x3, 0x3, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) sendmmsg(r3, &(0x7f00000073c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x1, 0x0, 0x3, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="88f6a195e67a50f660ebd445d1a24db2dfc2c0f839cb389feb82cfc8db71b0ecb36d56d6bd645deea079c43806b5531c6f2c28d53a2e", 0x36}], 0x1, &(0x7f0000000380), 0x0, 0xbe22d93eb7edffcf}}, {{&(0x7f0000000d00)=@l2={0x1f, 0x1, {0x7, 0x3, 0xffffffffffff9781, 0xffff, 0x6, 0x1f}, 0x3, 0x1}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000d80)="6c9ce19a1c9655eced9dfec45d40f6", 0xf}], 0x1, &(0x7f0000001180), 0x0, 0x4000}, 0x4}, {{&(0x7f0000001440)=@generic={0x11, "cf06c595bef489138bc596f26dd1abfba5617f3eea4ad66351803c7c6856bbe43fe3ef32c5c796909fcfe8722f3723c8ab3fb8bc359445e6564a1fb7a0fc3b3c8c230e33db45d64010b0ddc3b125283b1acb1692f58dcd305a659be24e29c8810ab932fdb4ee620e87014e66def2746a07e65d718227dfcf3fd998f32ba5"}, 0x80, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x80}}, {{&(0x7f0000005b80)=@l2={0x1f, 0x800, {0xfffffffffffffffa, 0x1fffe00, 0x10000, 0xffffffffffffff80, 0x4, 0x7}, 0x0, 0x1000}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000005c00)="b61b07b381bede1089713c84c996235904251827359c566e83f672bc3dd4daf0b3ebcd471ddc0933da1fa5eff46a9bc8dad0ce2ed41f3562ac4afc9c263400e181cbf6711888c5a318fa1231327fd6a5cafd4d7ae5183b252bba9a427ea1686b71eefb01ce6c3f176ced17443c92db1bd8be264bc854cb1a32118e3172284787965f2214d015af3312dd2912650e050414700f285e4171927ef36222b667aa8d24423e4ddf14a0568ddb201abcb247fbfedc517a06bc16e560d41f83b9f01d574437a4be8be87bebddd3eba7a51b55bb73d8c395048dd29d2c78e32efc523203b44a9bbac66dbe446ce3e102b773da911169d251453e", 0xf6}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x28b}, 0x4b}], 0x4, 0x4000000) pipe2(&(0x7f00000075c0), 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000dc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000007680)=0x61) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000840)={&(0x7f000053b000/0x2000)=nil, 0x2000}) 2018/04/07 05:29:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001d004304000000000000000000000000b492be1d714aeee3038ca3a809f19ea3af5a9dabb17d0d10a9947e9ee154adfb3ad1f3e64e9913d3d17e2690d4"], 0x14}, 0x1}, 0x0) 2018/04/07 05:29:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x688) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$TIOCSTI(r1, 0x5412, 0xffff) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x17}, @dev={0xfe, 0x80, [], 0xa}, 0xff, 0x101, 0x8, 0x0, 0x1, 0x80000026, r2}) 2018/04/07 05:29:56 executing program 4: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) symlinkat(&(0x7f00000006c0)='./file1\x00', r0, &(0x7f0000000700)='./file1\x00') 2018/04/07 05:29:56 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x6d4600300000, 0x0, 0x0, 0x0, 0xc6b8, 0x7, 0x0, 0xf35}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x18, 0x0, &(0x7f0000000380)=[@decrefs={0x40046307}, @request_death={0x400c630e, 0x0, 0x4}], 0xa, 0x0, &(0x7f00000003c0)="9540d9b263fb880e44ec"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f0000000080)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x7) 2018/04/07 05:29:56 executing program 5: r0 = userfaultfd(0x81801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/07 05:29:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x8) fcntl$setstatus(r0, 0x4, 0x2000) [ 42.181051] random: crng init done 2018/04/07 05:29:56 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"62ca080000653d68029b216ed4b9e009", 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syz_tun\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value, 0x3b6) ptrace$cont(0x3f, 0x0, 0x0, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x270, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x183, 0x3, 0x4}}}, {{@arp={@empty, @empty, 0xffffffff, 0xffffff00, @mac, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x872d, 0x2, 0xffff, 0xffffffffffff8000, 0x3fc7bb47, 0xfffffffffffffffb, 'ipddp0\x00', 'yam0\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/04/07 05:29:56 executing program 1: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) tee(r0, r0, 0x0, 0xe) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x105840, 0x0) symlinkat(&(0x7f0000000180)='./control\x00', r1, &(0x7f0000000200)='./control\x00') ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000240)=""/23) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r4, r5}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r6, 0x400454de, &(0x7f0000000040)=0x1) 2018/04/07 05:29:56 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x401, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x1ff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 05:29:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) socketpair(0x1, 0x3, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f00000001c0)=0x187) 2018/04/07 05:29:56 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x200000) close(r1) [ 43.097889] binder: 5492:5494 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 43.105579] binder: 5492:5494 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 43.126485] binder: 5492:5527 got new transaction with bad transaction stack, transaction 2 has target 5492:5494 [ 43.137018] binder: 5492:5527 transaction failed 29201/-71, size 0-0 line 3037 [ 43.255568] binder: BINDER_SET_CONTEXT_MGR already set [ 43.260952] binder: 5492:5531 ioctl 40046207 0 returned -16 [ 43.272304] binder_alloc: 5492: binder_alloc_buf, no vma [ 43.272312] binder_alloc: binder_alloc_mmap_handler: 5492 2000c000-2000e000 already mapped failed -16 [ 43.287270] binder: 5492:5531 transaction failed 29189/-3, size 0-0 line 3133 [ 43.297854] binder: 5492:5527 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 43.305449] binder: 5492:5527 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/07 05:29:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)) shutdown(r1, 0x0) 2018/04/07 05:29:58 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x401, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x1ff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 05:29:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000433000/0x4000)=nil, 0x4000, 0x100000c, 0x20032, r1, 0x8000000000000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x10001, 0x20d, [0xfffffffffffefffd, 0x80, 0x62]}, &(0x7f00000002c0)=0xe) sysfs$3(0x3) mlockall(0x3) r4 = dup2(r2, r2) r5 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={r3, 0x9}, 0x8) rt_sigqueueinfo(r5, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r6 = socket$inet6(0xa, 0x0, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) dup3(r7, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000001c0)) 2018/04/07 05:29:58 executing program 6: r0 = socket(0xa, 0x2, 0x1) write(r0, &(0x7f0000000180)="240000002e003d32530871a333dba71d000000000000000300fbffff000100ff10b1eb4b", 0x24) getsockopt(r0, 0xfe43, 0x20, &(0x7f0000000000)=""/224, &(0x7f0000000100)=0xe0) 2018/04/07 05:29:58 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x80) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000280)={0x12, 0x59, &(0x7f0000000200)="9d70fa9235e4ce53645a128ea9c25a6a54564cdf31cdd58c6fde729a9979ff98a747d5094692dcf8e1c9228f7e98dca041a5eedec6e3b808d52e73965da2608b4fb7cf074054628dac5bf12edfefc547301f298d9618c415bb"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000400e2ff0080000100d4b8c1"], &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) getrlimit(0xe, &(0x7f0000000000)) 2018/04/07 05:29:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"62ca080000653d68029b216ed4b9e009", 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syz_tun\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value, 0x3b6) ptrace$cont(0x3f, 0x0, 0x0, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x270, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x183, 0x3, 0x4}}}, {{@arp={@empty, @empty, 0xffffffff, 0xffffff00, @mac, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x872d, 0x2, 0xffff, 0xffffffffffff8000, 0x3fc7bb47, 0xfffffffffffffffb, 'ipddp0\x00', 'yam0\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/04/07 05:29:58 executing program 1: ustat(0x5, &(0x7f0000000080)) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='ppp1\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)='-\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0xfffffffffffff189, 0x8]) 2018/04/07 05:29:58 executing program 2: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/115) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x8002}]}) [ 43.406586] binder: release 5492:5494 transaction 2 in, still active [ 43.413245] binder: send failed reply for transaction 2 to 5492:5527 [ 43.421335] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.426855] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 05:29:58 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/07 05:29:58 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0xfffffffffffffff9, 0x80008000000000, 0x23e7, 0xffffffffffffffe0}, 0x8) r1 = socket$packet(0x11, 0x2, 0x300) membarrier(0x20, 0x0) bind$packet(r1, &(0x7f0000004ffe)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f00000001c0)=0x9, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt(r2, 0x8, 0x1, &(0x7f0000000280)=""/75, &(0x7f0000000300)=0x4b) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5, 0x2000}, 0x4) 2018/04/07 05:29:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000003c0)='threaded\x00', 0x140) setns(r1, 0x3fffff7f) fallocate(r1, 0x11, 0x0, 0x10003) fstat(r0, &(0x7f0000000140)) 2018/04/07 05:29:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) dup2(r1, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="bd84f21121be7dd8"], &(0x7f00000002c0)=""/152, 0x98) 2018/04/07 05:29:58 executing program 7: rt_sigaction(0x20000000000007, &(0x7f0000000000)={0x20a4d70e, {0xffffffffffffc126}}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44032, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') 2018/04/07 05:29:58 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x6, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000000600)={&(0x7f0000000a00)=""/221, 0xfffffffffffffeb2}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7f, 0xffff, 0x9}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r3, 0x6}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000540)={'HL\x00'}, &(0x7f0000000780)=0x1e) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) write$selinux_create(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x40) fcntl$setlease(r0, 0x400, 0x1) timer_create(0x0, &(0x7f00000007c0)={0x0, 0x6, 0x5, @tid=r1}, &(0x7f0000000800)) timer_settime(0x0, 0x0, &(0x7f0000000840)={{}, {0x0, 0x989680}}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x800000000000, r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r3, 0x7, 0x30, 0xfffffffffffffffe, 0x3}, &(0x7f00000001c0)=0x18) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3f", 0x3c, 0x0) syz_open_dev$sndtimer(&(0x7f0000000c00)='/dev/snd/timer\x00', 0x0, 0x203fff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000880)={@in6={{0xa, 0x4e24, 0xe00000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x7ff, 0x0, 0x2, "486a14569582f28baea72702f8e1f2a1afd07802f67e760a685d348b0b830cb55e9e7de320afc0daa0b1429fced7d93f70413816d45442294c3f9899820a9455593d722013ae4e94c955cc281f7590a6"}, 0xd8) connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) connect$inet6(r0, &(0x7f0000000b00)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000480)) 2018/04/07 05:29:58 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40072, 0xffffffffffffffff, 0x8000000200000002) mlock2(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 43.804857] binder: 5572:5574 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 43.812492] binder: BINDER_SET_CONTEXT_MGR already set [ 43.818152] binder: 5572:5575 ioctl 40046207 0 returned -16 [ 43.825167] binder_alloc: 5572: binder_alloc_buf, no vma [ 43.830922] binder: 5572:5574 transaction failed 29189/-3, size 40-8 line 3133 [ 43.838547] binder: 5572:5575 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/07 05:29:58 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x204000) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/04/07 05:29:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000003c0)='threaded\x00', 0x140) setns(r1, 0x3fffff7f) fallocate(r1, 0x11, 0x0, 0x10003) fstat(r0, &(0x7f0000000140)) [ 43.855604] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.861521] binder: release 5572:5574 transaction 6 out, still active [ 43.870890] binder: unexpected work type, 4, not freed [ 43.876440] binder: undelivered TRANSACTION_COMPLETE [ 43.881948] binder: send failed reply for transaction 6, target dead 2018/04/07 05:29:58 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x9, 0x10000001, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000040)=0x1, 0x2) futex(&(0x7f000000cffc)=0x40000000000000, 0x80000000000003, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/04/07 05:29:59 executing program 6: r0 = socket(0x10, 0x802, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) write(r0, &(0x7f0000000000)="fc0000004a000700ab092500090007000aab80ff000000000000369321000600ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000709000000008c087aaee3970000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b61cb0350b0041f0d48f6f0000080548deac270e33429fd3000175e6", 0xfc) 2018/04/07 05:29:59 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0xdbab) alarm(0xffffffffffffffe1) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/07 05:29:59 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x6, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000000600)={&(0x7f0000000a00)=""/221, 0xfffffffffffffeb2}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7f, 0xffff, 0x9}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r3, 0x6}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000540)={'HL\x00'}, &(0x7f0000000780)=0x1e) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) write$selinux_create(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x40) fcntl$setlease(r0, 0x400, 0x1) timer_create(0x0, &(0x7f00000007c0)={0x0, 0x6, 0x5, @tid=r1}, &(0x7f0000000800)) timer_settime(0x0, 0x0, &(0x7f0000000840)={{}, {0x0, 0x989680}}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x800000000000, r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r3, 0x7, 0x30, 0xfffffffffffffffe, 0x3}, &(0x7f00000001c0)=0x18) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3f", 0x3c, 0x0) syz_open_dev$sndtimer(&(0x7f0000000c00)='/dev/snd/timer\x00', 0x0, 0x203fff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000880)={@in6={{0xa, 0x4e24, 0xe00000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x7ff, 0x0, 0x2, "486a14569582f28baea72702f8e1f2a1afd07802f67e760a685d348b0b830cb55e9e7de320afc0daa0b1429fced7d93f70413816d45442294c3f9899820a9455593d722013ae4e94c955cc281f7590a6"}, 0xd8) connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) connect$inet6(r0, &(0x7f0000000b00)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000480)) 2018/04/07 05:29:59 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) accept$unix(r0, &(0x7f0000001400), &(0x7f0000001480)=0x6e) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf4b}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fchmod(r6, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) dup2(0xffffffffffffffff, 0xffffffffffffffff) unlink(&(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x9) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x1000, 0x340f92e0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x5c, 0xfd4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000380)}, 0x2400, 0xa7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001200)=@assoc_value={0x0}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001280)={r8, 0x9, 0x10, 0x167b, 0x6}, &(0x7f00000012c0)=0x18) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 05:29:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='ns/net\x00') sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r4 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="05000000000000000a004e230100000000000000000000000000ffffffffffffff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e200400000000000000000000000000000000000001ff030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e232275052fff01000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001040000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000ff02000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000fe8000000000000000000000000000aab9d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000000fe8000000000000000000000000000aaffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20e9000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230001000000000000000000000000ffffac1414bb01800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000080fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230900000000000000000000000000ffffe00000010101000000000000000000000000ee0e2edeab11b688dcc65dde000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) acct(0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="1495c1ef9d0df702b90b07544df349aaf8aa4f40caae3e4a3965914194d343a706c3c371d2b2df0b8bc4a6eef3571e58ce131103854b5ca4770efad030c53497b2315ef1d9fd33", 0x47, r4) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)='./file0\x00') ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) shutdown(r0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/04/07 05:29:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) dup2(r0, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001480)) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001580)) setuid(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f00000010c0)=0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@local, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000e40)) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xfffffffffffff800, 0x5}, &(0x7f0000000400)=0x10) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000600)=""/94) sendto$llc(r4, &(0x7f00000008c0)="ea04224af0288473f621c59e65ff57b46b69aed6fed518214ba063b8fa9d9294101e11ab7c4f8724800707aed39828782c307d1a0c0fdeaeb6e786a6ab93e9274168ad121e2a363fcbec3338b9e41c5f4e23ecf8fa3189e94853f803698b0498f0e5e984075fe6da2c8049418d8ea44bfe977f33d0ddfe3c8160431f0b5e44fded4081bb44161ede39cb6c11a446b87b781e5a225dbf7f23f3cc5aa96ad1b1174e390f6b7bdf114c71be82ed3c598bd3654e1eb76da5654098dbfd5ad69fa1d1fd4f45e6aa7e995cd4a092d54b8df59fe2242d5c624a39830b2b52c04aae1debe97893a948a8d3f1e1a567855423f7891481", 0xf2, 0x0, &(0x7f0000000140)={0x1a, 0x10e, 0x9, 0xffffffff, 0x3a, 0x6, @random="df5c4427eaeb"}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000c80)=ANY=[@ANYRES32, @ANYBLOB="699da5e0880002120020002b00"], &(0x7f0000000880)=0x2) sendto$llc(r4, &(0x7f0000000800)="9d5185517bd81e5f7b906d3a3f57405404e1382fe5582136569acf8087c19719071d1570b5491e72def6b3629c812ea6060c", 0x32, 0x10, &(0x7f0000000040)={0x1a, 0x0, 0x5, 0xfffffffffffffffd, 0x100000000, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x0, 0x100000000, 0x5, 0x7}, &(0x7f0000000480)=0x283) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0x16}}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000e80)=0x4) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000008c0)=ANY=[]) 2018/04/07 05:29:59 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="050e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c00)=ANY=[@ANYBLOB="454ede4a2148ed9c1992ee16a4c4b3c369986636e8e9756194035be9aaff88daf8e9e905ec90335a1ca82c6e17c5740cc5da7fd6aa945b102a134d5d686bcbeab4cd5b6012b6bdb4", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0xffffffffffffffff, 0x101, 0xffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x1, 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) sendfile(r1, r3, 0x0, 0xc08f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r2, &(0x7f00000002c0)="1356c1f7a6f170d9", 0x8, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) 2018/04/07 05:29:59 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsf0\x00', 0x200}) prctl$setendian(0x14, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x7fffc, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x3f) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'bcsh0\x00', 0x400}) 2018/04/07 05:29:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000200)) r3 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) r4 = dup3(r3, r3, 0x80000) getpeername$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() sendto$inet(r4, &(0x7f00000002c0)="f70d65c56943f8aa75ab42fa5884a53ef2d67b58db5a0e4e881d8e182250f229eb5063aab62f30f251be035d8ed2b45e4466ddd8551243f1ed97f634958dcd5ba04721bbfbaf103c88d53331c84e7dc3499e3e23a6bb7751724043e1824ee80c2c50f0deb9cfe5089b0cea96940645d321df2ec0379a8c351b672f87d7f66ee1dfbd9b4904cce98a4da6d3cc2cd05e3a1bc4c1aacc675dfa07c068d1365b8b", 0x9f, 0x4080, &(0x7f0000000380)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x0, r5}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) syncfs(r1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000003c0), 0x10) sendto(r0, &(0x7f00000001c0)="0407cae40300000000000000", 0xc, 0x0, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x141000) 2018/04/07 05:29:59 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)) gettid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{}, 0x6, 0x0, 'id1\x00', 'timer1\x00'}) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000007c0)="4c0000001200ff09fffefd047e956fa283000700683540150024001d0004c41180b598bc593ab682114818287dd81ccc913a72df7d93452ea730de33a49868c62b2ca654a6613b6aabf35d4c", 0x4c}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x0, 0x0, 0x4}, 0x10001}) 2018/04/07 05:29:59 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/97, &(0x7f0000000480)=0x61) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fgetxattr(r2, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000300)=""/243, 0xf3) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x248a) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}) sendfile(r2, r3, &(0x7f0000000040), 0x100000000081) 2018/04/07 05:29:59 executing program 6: socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="020700021200000826bd688bb599cdaa4ce62894fd1c37d70e5be668f72af07d528b00bba4bea3a1655985c04a41e6139753c307d554abbae2d8f2b661693704d4ec557bbc6b7c5d21aa54902c9901ee479afe829f8d2e63235c36e24c631a8fca2b08000000000000003526fd480e6bb8b60204b4255c7aeb63000000000000000000000000000000000000000000006246e27107cce5439077f5"], 0x9b}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)="2cb48edea5ae2a06a0f91efa9a122f44eb00ca30cfba82ac7e8b17c7b1e1d65d01411ad53e3d814e9a1c476853e2ddc52acd275124ae285515bd8f6dfc51a7744eb25109eddd3bf9ea1074d5f9b37086c8961b", 0x53}, {&(0x7f0000000500)="c65ed8570a6a789915ac4b2acdee389d8c98219c29f8632d586fb7dce4932fde6279475d4e3918bf52cae828b68529412ab801d7afb8567baebe5898c000337784dd4e33683c7333439208b9c7333c323caabd3a7735faebd72f3852ba73b9b9ba1c02c6ea5da73143c1decad82cd6cc4683ca55684a89734dc60808598790a7c91159e45826d773196afaf56b219cf6d205e06e3a1299bfec7989ff", 0x9c}], 0x2}, 0x0) sched_setscheduler(0x0, 0x41, &(0x7f0000000140)) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000800)={0x0}) r3 = mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10013, r0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000019c0)={0xe4, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000010000000000000000000000060000000000000002000000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000000000000000000852a747001000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000000000000000000038000000000000008561646600000000010000000000000002000000000000001b00000000000000"], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="060000000000000003630840", @ANYRES64=r2, @ANYBLOB="07630440000000000e630c4004000000000000000000000001634040020000000000000003000000000000000000000001000000000000000000000000000000000000003000000000000000", @ANYPTR=&(0x7f0000000840)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="1900000000000000180000000000000070000000000000003800000000000000780000000000000300000000008679969e1cfa2a60c394cf4d9e3309000000"], @ANYBLOB="0f630c400100000001000000000000000c63000009631040", @ANYRES64=r3, @ANYBLOB="00000000000000000763044003000000"], 0xfc0, 0x0, &(0x7f00000009c0)="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"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) listen$netrom(r0, 0xd6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000000)=0xc89e, 0x202) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) close(r1) [ 45.378339] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 45.410940] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 05:30:00 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000e3fffffe0f00000000000001000000020000000200633000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db081a96653fe464fad0000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f38186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae511ce2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b68265820ff95326705276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a838f4e95259f6c19da9187f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b8af0c1e0f67141e710dc48a53ebc76308473b7c73fed78c11be85e5ed11b498f54540a1b3f21da1f6ef627f00073b7cc5a8bcf0ba1b78770554aad4ca1569a55c819b4e9d165e"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b000000103102ee6f92251c5a83c2b41bdf567cbde1799ee0c1433d7892b8"], &(0x7f00000007c0)=0x23) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000800)={r5, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/07 05:30:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000040)=[0x40, 0x40, 0xb49], 0x3, 0x0, 0x0, 0x80000000, 0x1ff, 0x1, {0x100, 0x2, 0xeb, 0x20, 0x2, 0x7, 0x5, 0x200, 0x2, 0x6, 0xf63, 0x800, 0x4, 0xffffffff, "a6af6071acdd95ef05ec9bf91da9a0c0f9ca70e2b2f3deb6c7881dbf47b31b1e"}}) connect(r0, &(0x7f0000000080)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/04/07 05:30:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) r6 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) keyctl$assume_authority(0x10, r5) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000400)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x800) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0xffff, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/07 05:30:00 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) write$binfmt_elf32(r2, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x7, 0xf16, 0x4, 0x2, 0x0, 0x6, 0x7, 0xfd, 0x38, 0xd4, 0x5, 0xc70a, 0x20, 0x1, 0x3, 0x0, 0x80}, [{0x4, 0x6, 0x7, 0xfff, 0x4, 0x2, 0x6, 0x15}, {0x0, 0x5, 0x2, 0x5, 0x800, 0xfffffffffffffff9, 0x1, 0x101}], "8af5ca4770a4ff11fd72c81798f61a7c6f7ac9460ac826eabfe19b6fe120e62fcd5b5815aa7011cadce771d2d76028dd9123fea301e12d8cfa973b5e99bb1c6feb3d2ad5258494944025c81087bd", [[], [], [], [], []]}, 0x5c6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56876447377ce20b12b77675c122324e10307e66d0334869e58d97c267480faafa7c59c8ffb2", 0x4a}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$int_out(r1, 0x5460, &(0x7f00000002c0)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r3]) fchmod(0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000780)) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) 2018/04/07 05:30:00 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x6c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x8}, &(0x7f0000000300)=0x90) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000494ffc)=0xfc7acfef5e9a9a38) getpeername$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xffffffffffffff2b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000380)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0x19f, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x33, r1}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x440}, 0x311) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x1000}, &(0x7f0000000240)=0x10) fstatfs(0xffffffffffffffff, &(0x7f0000000e80)=""/199) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0x1) ptrace$peek(0x2, 0x0, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8}, 0x20) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x3, &(0x7f00000006c0)="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", 0x174) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x400}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f00000005c0)={@loopback={0x0, 0x1}, 0x7, r1}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00'}) r6 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000480)) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000180)={'sit0\x00'}) ftruncate(r6, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) [ 45.565692] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/07 05:30:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r3 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r4 = gettid() r5 = syz_open_dev$binder(&(0x7f00000011c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x290) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') r8 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x50, r7, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f00000014c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000001500)={0x0}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000001680)={0x94, 0x0, &(0x7f0000001540)=[@dead_binder_done={0x40086310}, @free_buffer={0x40086303, r8}, @release={0x40046306, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x70, 0x28, &(0x7f0000001400)=[@ptr={0x70742a85, 0x0, &(0x7f0000001240), 0x1, 0x0, 0x9}, @fda={0x66646185, 0xa, 0x1, 0x3b}, @ptr={0x70742a85, 0x1, &(0x7f0000001340), 0x1, 0x2, 0x32}], &(0x7f0000001380)=[0x0, 0x0, 0x18, 0x40, 0x4895ef8841411e2e]}}, @increfs_done={0x40106308, r9, 0x3}, @acquire={0x40046305, 0x4}, @increfs_done={0x40106308, r10}], 0x0, 0x0, &(0x7f0000001600)}) ppoll(&(0x7f0000001200)=[{r3, 0x2}, {r1, 0x2020}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x0, 'queue1\x00', 0x8000}) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/user\x00', 0x2, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f00000013c0)={"69703667726530000000000000000004", 0xfc000}) close(r11) 2018/04/07 05:30:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000100)=0x209) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0xfffffffffffffffc, 0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x5}) 2018/04/07 05:30:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/85) lookup_dcookie(0xffffffff, &(0x7f0000000140)=""/163, 0xa3) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x50, r1, 0x800, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/04/07 05:30:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3ffb120c39da8f3a3784473472a05932c33"]], &(0x7f0000000640)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x6c18}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x0, 0x0, 0x6, r2}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x18) 2018/04/07 05:30:00 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = inotify_init1(0x80000) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000440)='\x00', 0x600) inotify_rm_watch(r2, r3) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000002705dd85d493a9881f2e137ab4f183a31402020100000000"], 0x18}, 0x0) r4 = gettid() getrusage(0xffffffffffffffff, &(0x7f0000000080)) sched_getaffinity(r4, 0xfffffffffffffda4, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'vcan0\x00', {0x2, 0x4e20}}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e24, 0x5, @empty, 0x5}}}, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000200)=""/249, 0x1}) 2018/04/07 05:30:00 executing program 5: request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='keyring\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000000)="00462d7eca6d3899912b7d57884447b73e0f3a2b3a502c6b2dd9aef5e5edc01233e38af41848dde78d7e5c3d5bbe684df85dbf271a1854e969c35c21434def963c03692c1fb13cecd07d70184dbb25536aac59bd012c7afb983c662c481a94abdc2f", &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) 2018/04/07 05:30:00 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) accept$unix(r0, &(0x7f0000001400), &(0x7f0000001480)=0x6e) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9c60377d2659437d49122f8d77da3f595c486305fd2ddcf9812361273d42cb3747abf26c0d856545e3c1de89efe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726dfd62aea3884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de0f3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e63a01fb32b4f3c51ecd29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c5c0eb19833b9570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6aa652c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c21413161a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2dd97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f19307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4d8e73d8839f58eaa4ea665b71b0bb4454cf45402cfdc229f53a5b13a2733c154bb9e372e9ecb8b6fa4d5a4803470798455621ccfe138c9b8983581c65960e0bd1cde600de860c4681184d88e23b55843943931316af3107a3aaa7a69a2048ebf49d106c0e45fcca06aad6d11c8a80bc5f0d88084212e3f47d86f104deac65b00a37832b35cc5b91d20086c82c3f908f99f95066547df301b902c5db509ea9a50f444a0c1c83c153425327f1676366c3daf9c4b801195d59f7f4f926bd5ad4d75db2204b52ac99df9632e25fe3aee9fbc51debd3c516a201e956e6f558d855d2b82b7b90d8d1d9916b977f0dbd160a9bbe8c2402f6ce74621a9b5d6206e7694c40ddb8c5dd7d70f00a3e47c1b77fa7f86711846a282d9d20dafa262347564e2061164fed72725e59896fb7af96e9986db45767241600190f5b4cb5ed1557c182d1d942c0b448dafb8ab1947ed6a9873a8e3cf032e4b5476d06744398f8fdf08068b04a89c1d6fcccf77270a944c096502e175f4cd6aec7871095a5f12e61cd45647c09daac3a0c1b23bb64814689b70f3bb20483bab0485501d28439f83bc23323846c10e5c16e32df27e201be96ffb6e0daeb5e44b01323be972d286569a1874390e343feb8e60e5b17129708521861c1c8cf51770e399219ff6bec293e6ce2523806aea25d0ac22d0f3a778d24eb458eea1654f98afc2f0b60b513da37d18e2d4b63da2bde7f75e492091359425a4c09f37b25c1c24cc0e7407ffb98def52b6277d002c6d3665b4f14b4cbdc765bd9982bc07ffde9ad5722106902e8a52e52f6433f69a9f6cb97cea1b951943564a443085280e0f4a54cb9f7c09f63a61abcc5fd3b5ef6705c26e360b1d20cd1718fd9435524f02d48ad884bd73fee94fd8412480c9997fa514ab335d16fd4915bba0e2b764734f44d4312bc00caa30387ca8bc74b97ebc725ee631da4521ff90a583f7a15745e7ea3999863512594d1bd9ef7e88e8605eb5a436caa9bba38c177e7741d978e2acfc5709f0766102f10a43b55c64646528becd607ca09936f4464293df40a17356a794a62bc9933d7e389694890a3192ad4db9ad8a06ff95dd644555f809dc6f21d35e2dcb87d02d8115363a953eb702ef871d2f3d99053aa82daba494e5ba52978d55fa2361a0da42259140513bc9951d77b08ee912e2628f340ecdf1a5636382e68d6232c13b048fd81b571fbce200e51f4bf8b01b9780f1b9e81ce5a57537c83a12711199409285af1e2962920d7974e76c21d3feb6e2986f2a1eb897c22a9a0f9bc977922f6c7a6242d8340ec2a900fefc7f4b73ad7743a4e16078bfa204d23342c52b6a6ad40107963088a03d74b5b4bab1c091ca5f62b21dbb657255534dd727ad9129bba2c061"], 0xf4b}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fchmod(r6, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) dup2(0xffffffffffffffff, 0xffffffffffffffff) unlink(&(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x9) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x1000, 0x340f92e0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x5c, 0xfd4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000380)}, 0x2400, 0xa7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001200)=@assoc_value={0x0}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001280)={r8, 0x9, 0x10, 0x167b, 0x6}, &(0x7f00000012c0)=0x18) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 05:30:00 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r1 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffbff}) 2018/04/07 05:30:00 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r0, 0x7, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133", 0x1b}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190, 0x0, 0x0, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000640)={r3, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000740)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/04/07 05:30:00 executing program 7: mkdir(&(0x7f0000003a00)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000000)='../file0\x00', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) utime(&(0x7f0000003980)='./file0/file0\x00', &(0x7f00000039c0)={0x4}) keyctl$session_to_parent(0x12) 2018/04/07 05:30:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) accept4$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 05:30:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r3 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r4 = gettid() r5 = syz_open_dev$binder(&(0x7f00000011c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x290) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') r8 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x50, r7, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f00000014c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000001500)={0x0}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000001680)={0x94, 0x0, &(0x7f0000001540)=[@dead_binder_done={0x40086310}, @free_buffer={0x40086303, r8}, @release={0x40046306, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x70, 0x28, &(0x7f0000001400)=[@ptr={0x70742a85, 0x0, &(0x7f0000001240), 0x1, 0x0, 0x9}, @fda={0x66646185, 0xa, 0x1, 0x3b}, @ptr={0x70742a85, 0x1, &(0x7f0000001340), 0x1, 0x2, 0x32}], &(0x7f0000001380)=[0x0, 0x0, 0x18, 0x40, 0x4895ef8841411e2e]}}, @increfs_done={0x40106308, r9, 0x3}, @acquire={0x40046305, 0x4}, @increfs_done={0x40106308, r10}], 0x0, 0x0, &(0x7f0000001600)}) ppoll(&(0x7f0000001200)=[{r3, 0x2}, {r1, 0x2020}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x0, 'queue1\x00', 0x8000}) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/user\x00', 0x2, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f00000013c0)={"69703667726530000000000000000004", 0xfc000}) close(r11) 2018/04/07 05:30:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r3 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r4 = gettid() r5 = syz_open_dev$binder(&(0x7f00000011c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x290) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') r8 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x50, r7, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f00000014c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000001500)={0x0}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000001680)={0x94, 0x0, &(0x7f0000001540)=[@dead_binder_done={0x40086310}, @free_buffer={0x40086303, r8}, @release={0x40046306, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x70, 0x28, &(0x7f0000001400)=[@ptr={0x70742a85, 0x0, &(0x7f0000001240), 0x1, 0x0, 0x9}, @fda={0x66646185, 0xa, 0x1, 0x3b}, @ptr={0x70742a85, 0x1, &(0x7f0000001340), 0x1, 0x2, 0x32}], &(0x7f0000001380)=[0x0, 0x0, 0x18, 0x40, 0x4895ef8841411e2e]}}, @increfs_done={0x40106308, r9, 0x3}, @acquire={0x40046305, 0x4}, @increfs_done={0x40106308, r10}], 0x0, 0x0, &(0x7f0000001600)}) ppoll(&(0x7f0000001200)=[{r3, 0x2}, {r1, 0x2020}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x0, 'queue1\x00', 0x8000}) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/user\x00', 0x2, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f00000013c0)={"69703667726530000000000000000004", 0xfc000}) close(r11) 2018/04/07 05:30:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xfffffffffffffee5}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000003c0)=""/188, &(0x7f0000000100)=0xbc) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000880)=""/224) getpriority(0x0, r3) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f7", 0x39, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/07 05:30:00 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x8) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000eb4ff8)='./file0\x00', 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x20000000) 2018/04/07 05:30:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10042, 0x0) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x8008, 0x3) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/04/07 05:30:00 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000200)="d242b45b870cfdb62cc69ebc808ceb9edbdb3d6d0d1f1182acbf70eb7dd33aeb2b023aeb0724189af2bbf96bba6850b7780a57b9e1e8adc17461888bdbb1809bf0caa37514787221580a6b009518d4f38abdb9ad39930d2b809db9b6c41d629e9248b0924862a7c9a2964beea52b1e644c9210686aba52dc43fdbabe75656a16c71e3808f4aede258bcba2e56f3ae3abb4d7247ed4b46dab101381d73fae0541a46c", 0xa2) times(&(0x7f0000000000)) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x5b94, 0x0, 0xfffffffffffffffc, 0x0, @tick=0xfffffffffffffffe, {0x800, 0x2}, {0x8001}, @raw32}], 0xfeec) personality(0x204000e) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8000, 0x4, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x7fffffff, 0x7, [0x2, 0x1, 0x1bf, 0x7, 0x2, 0x1, 0x2]}, 0x16) 2018/04/07 05:30:00 executing program 0: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x200000000000022e, &(0x7f00000004c0)=[{0x7, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000400)=""/142, 0x8e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x1, 0x2, {0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x1}}}, 0xffffffffffffff2b) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) open$dir(&(0x7f00000005c0)='./file0\x00', 0x80, 0x2) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x2f0}], 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f00000006c0)=ANY=[@ANYRES32=r3, @ANYRES16], 0xfffffffffffffe93) ftruncate(r3, 0x3) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) open(&(0x7f0000000500)='./file1\x00', 0x80000, 0x40) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000000)=0xf430) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[]) 2018/04/07 05:30:00 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000080)=0x4, 0x4) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2018/04/07 05:30:01 executing program 7: r0 = socket(0x1000000010, 0x10000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000eedf84)=@newlink={0x48, 0x10, 0xfffffffffffffffd, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:fonts_cache_t:s0\x00', 0x23) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x80000000, 0x4, 0xd3e, 0xf8, 0x7, 0xfffffffffffffff8, 0x6, 0x4, 0x8}) 2018/04/07 05:30:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="bdbef56a8fad4fa187afd8ebd116e9c026bc707cbe5308c3ad13b81e0b105c11c41fed81ceaf181fc5cd75c0231c53d6dcae942653f641423ae0c3e82ff9a5c31e301af79afd70563ea64c67bc4df3d1389f6a0357627ee5f629d83abef7345c938a09d141629842a455c5f00bd079bf7bab01668d375fb5e5d2e7ebb0b9788192c920f805eef746cb1a5015c90c20668d621b09b0fe131709a9182cd78a88420ca3e45f8c2bc128b38b079a732d28e0a335157ff25d") modify_ldt$read(0x0, &(0x7f0000000140)=""/172, 0xac) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) 2018/04/07 05:30:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) accept4$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 05:30:01 executing program 2: r0 = inotify_init() write$binfmt_aout(r0, &(0x7f0000000000)={{0x108, 0x9, 0x9, 0x3a8, 0x132, 0x100000000, 0x2e9, 0x4}, "2ebe05916b455b60", [[], [], [], [], []]}, 0x528) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/04/07 05:30:01 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x27a) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000000)) 2018/04/07 05:30:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r0, 0x7, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133", 0x1b}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190, 0x0, 0x0, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000640)={r3, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000740)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/04/07 05:30:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='ns/net\x00') sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r4 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000cc0)=ANY=[@ANYBLOB="05000000000000000a004e230100000000000000000000000000ffffffffffffff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e200400000000000000000000000000000000000001ff030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e232275052fff01000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001040000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000ff02000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000fe8000000000000000000000000000aab9d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20e9000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230001000000000000000000000000ffffac1414bb01800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000080fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230900000000000000000000000000ffffe00000010101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b51a917003e497a476eeeef290817ded68e55fec06976b72aeb01d683fb6dec276d44fb8420fa25de65b8f7bfbfa39"], 0x590) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) acct(0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="1495c1ef9d0df702b90b07544df349aaf8aa4f40caae3e4a3965914194d343a706c3c371d2b2df0b8bc4a6eef3571e58ce131103854b5ca4770efad030c53497b2315ef1d9fd33", 0x47, r4) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)='./file0\x00') getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/member\x00', 0x2, 0x0) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/04/07 05:30:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x15) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x32080, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=@ipv4_newaddr={0x34, 0x14, 0x0, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6}]}, 0xffffffed}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x202400) sendto$unix(r2, &(0x7f0000000100)="2a8810e0dfed35f7ec331fb0add3e7f3a43b4cba7d5b311ffbcea188c436d1f21a073f835e5f97934685f6dffc22c87bafb05528bc1f7a90b484acb9000fc33fbaead46739963d2466da8500d36206dc8ccde07a0ca1342503fa364c4198b1c437780c95da1e2c3bb052822a0a954811fb5833c9f2a552b6cd43f0776e1d7a6ef0c3fff8377bff4651317b76134b061bb5c50516383ef5f0bf34783bdb07ced3dabe3790b8971159e8185df65a727040889f169cd62dc5acc1185618da551627832c1af278807abf3fcd", 0xca, 0x20000040, 0x0, 0x0) 2018/04/07 05:30:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x401) bind$unix(r1, &(0x7f00000003c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000000c0)=""/63, 0x3f}}], 0x1, 0x0, 0x0) 2018/04/07 05:30:02 executing program 0: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@can, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) readlinkat(r2, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/236, 0xec) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000600)) 2018/04/07 05:30:02 executing program 7: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x101, 0xd5, 0x9b, 0x800}, 0x14) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$notify(r2, 0x402, 0x80000008) socket$l2tp(0x18, 0x1, 0x1) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000040)='net/snmp6\x00') fcntl$notify(r0, 0x402, 0x1) 2018/04/07 05:30:02 executing program 6: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='nodev\\wlan1-\x00', 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x2, 0xffffffffffff7e5c, r0) keyctl$set_reqkey_keyring(0xe, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000180)=0x42) 2018/04/07 05:30:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xfffffffffffffee5}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000003c0)=""/188, &(0x7f0000000100)=0xbc) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000880)=""/224) getpriority(0x0, r3) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f7", 0x39, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/07 05:30:02 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r0, 0x7, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133", 0x1b}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190, 0x0, 0x0, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000640)={r3, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000740)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/04/07 05:30:02 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x0, 0x1}) ptrace$setopts(0x4206, r3, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ptrace(0x11, r1) socket$nl_route(0x10, 0x3, 0x0) 2018/04/07 05:30:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000b66767b7800000009b80b43a1fedd550ece4ed379b521000eaff00000000"]}) 2018/04/07 05:30:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x68042, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) recvmsg(r0, &(0x7f0000001880)={&(0x7f0000000300)=@can={0x0, 0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000440)=""/198, 0xc6}, {&(0x7f0000000540)=""/187, 0xbb}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/227, 0xe3}, {&(0x7f0000000740)=""/162, 0xa2}], 0x6, &(0x7f0000000880)=""/4096, 0x1000, 0x80}, 0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000018c0)={0x0, @broadcast, @multicast2}, &(0x7f0000001900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001940)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001a40)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001b40)={@broadcast, @multicast1, 0x0}, &(0x7f0000001b80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001bc0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000001cc0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001d00)={@broadcast, @empty, 0x0}, &(0x7f0000001d40)=0xc) accept$packet(r1, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001dc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001e00)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001f00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001f40)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002040)=0xe8) accept$packet(r0, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002380)=0x14) accept4$packet(r2, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002400)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002500)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002640)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000002740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002780)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000027c0)={0x0, @broadcast, @local}, &(0x7f0000002800)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002980)={0x0, @broadcast, @local}, &(0x7f00000029c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002a00)={@mcast1, 0x0}, &(0x7f0000002a40)=0x14) accept4(r1, &(0x7f0000002a80)=@hci={0x0, 0x0}, &(0x7f0000002b00)=0x80, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b40)={0x0, @broadcast, @dev}, &(0x7f0000002b80)=0xc) accept4$packet(r2, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002c00)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002c40)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002d80)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002e80)=0xe8) getsockname$packet(r1, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004740)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000004840)=0xe8) getpeername$packet(r0, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004e80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004ec0)={'team0\x00', 0x0}) getsockname(r1, &(0x7f0000004f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004f80)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004fc0)={0x0, @multicast2, @multicast2}, &(0x7f0000005000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005040)={'teql0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000005b80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b40)={&(0x7f0000005080)={0xab0, r3, 0x306, 0x70bd28, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r4}, {0x2b8, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x9a, 0x6, 0x9, 0x10000}, {0x7, 0x1, 0xd654, 0x81}, {0xa5, 0x0, 0x7fffffff, 0x9}, {0x5, 0xb55, 0x2, 0x200}, {0x8001, 0xc0b, 0x100000001, 0x100000001}, {0x0, 0x9, 0x5ab, 0x8}, {0x1, 0x1, 0x7, 0x10001}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe64b}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r19}, {0x17c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r22}, {0x17c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfff, 0x0, 0x400, 0x1f}, {0x846, 0x2, 0x2, 0x7}, {0x14, 0x1, 0x4, 0x7}, {0x0, 0x6c9326e3, 0x8, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r26}, {0x16c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xe81}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfab}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r31}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r32}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffff001}}, {0x8, 0x6, r33}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7af}}, {0x8, 0x7}}}]}}]}, 0xab0}, 0x1, 0x0, 0x0, 0x50}, 0x20000800) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r2, 0x0, 0x0, 0x9) sendto$inet(r1, &(0x7f0000000200)="1ac4fef5732d965213edae865ca7b7a39c4c1a68defef505a7debae705ce04e1cf23454da1abefb7ea39c26add66f2be4d664a80448a386dc295066dd0318807038666781aff030a3ecb117bc530c35c", 0x50, 0xffffffffffffffff, &(0x7f0000821ff0)={0x2, 0x4e20, @rand_addr=0x460c}, 0x10) sendfile(r1, r2, &(0x7f0000000100), 0x3) sendfile(r1, r2, &(0x7f0000af5000)=0x3, 0xffff) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) flock(r0, 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x64, "3a528d42d17648f4740580755e6536b31da5e1c18847ca3f3f59658dcada28499ea9edb10147c907c0912bb1cd76b39b2142a59a67989f58d22170072a4dadc9965a798f46c1850e343c4c91fbea2122cc1bc8d4c8fe16c7f6a50e96e0f2522d7dabb558"}, &(0x7f0000000100)=0x6c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r34}, 0x8) 2018/04/07 05:30:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind(r1, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x2, 0x3, {0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) r5 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000000c0)={0x4}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000100)=""/145) poll(&(0x7f0000000040)=[{r5}], 0x1, 0x0) 2018/04/07 05:30:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x0, 0x70bd25, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x2db92cb123bb071f}, 0x4000000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0xc0300, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000180)="a826ac8ae728bd4d9afa5defab79998d1ca48766740542cef71d7403b7d15d24ae6dbc66e912d59e79dfca2537bfd316d9d5b421fc2c0c19da8df6041a8551a3885103fd948cacde9e60b09c942b4161d7", 0x51) 2018/04/07 05:30:02 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$inet(0x2, 0x0, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x2) listen(r1, 0x0) r3 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r3, 0x81) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x5b) 2018/04/07 05:30:02 executing program 3: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x35748124) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xca08, 0x4) [ 48.038356] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5879 comm=syz-executor6 [ 48.063635] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5887 comm=syz-executor6 2018/04/07 05:30:03 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x32f) poll(&(0x7f0000cbb000)=[{r1}], 0x1, 0x80000002) socketpair(0x9, 0x0, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/04/07 05:30:03 executing program 3: r0 = socket(0x10, 0x803, 0xd) sendto(r0, &(0x7f0000f97000)="120000001200e70800e90009149b00ae9b60", 0x12, 0x0, 0x0, 0x0) 2018/04/07 05:30:03 executing program 6: r0 = socket$packet(0x11, 0x7, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'lo\x00', {0x2}}) 2018/04/07 05:30:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[], 0xffffffffffffff8b) dup2(r1, r1) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x2, 0xfffffffffffffffd, 0x1, 0x2, 0x5, [{0x8, 0x2378, 0x5, 0x0, 0x0, 0x400}, {0x7, 0x100000001, 0xc636, 0x0, 0x0, 0x2000}, {0x100000001, 0x1, 0x9, 0x0, 0x0, 0x100}, {0xf75, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x1181}, {0xfff, 0x800, 0xc5, 0x0, 0x0, 0x406}]}) 2018/04/07 05:30:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) setpriority(0x2, r3, 0x100) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) r5 = getpgrp(r4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, r5) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r2}, {r0, 0x8000}, {r1}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f80c6435c000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000004902000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa194000500000000000000000000000045ffff49855183"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r7 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r8, 0x190d}) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r9) 2018/04/07 05:30:03 executing program 4: r0 = socket(0x10, 0x802, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/04/07 05:30:03 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) signalfd(r0, &(0x7f00000000c0), 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x1) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) ioctl$LOOP_CLR_FD(r2, 0x4c01) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) flock(r1, 0x2) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x1, 0x1}}, 0x26) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x101401) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x4e20, 0x0, 'sh\x00', 0x10, 0x13, 0x41}, 0x2c) close(r2) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) 2018/04/07 05:30:03 executing program 0: r0 = userfaultfd(0x80000) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000040)="ea21e68e08b45ff1c8b4dcbe35169e4743040111bb50d9c0d649e081d25d6943f229cefcfe1bdd0d335cc12b8cd1f7e46eb3978067992dbb5a67001aed7a4b5ac8a0b0abdc6e231893845b350953f706c09a118ace9ed248caab3aec453ea2a57aac0114ebe18f3961c663a9c2a142506513378af23d5c0169b68203ed7f6647d124bdf52361e76b6bda9a86bb6418065df49312004076080d", 0x99}, {&(0x7f0000000100)="4b94777f0957f9e43f5fbdb560f91b63f0df2b6a95c0501052b03e5fe7dde7d26f1d50bf", 0x24}, {&(0x7f0000000140)="e011aaaa260480622b91d9ce8016c0f4625864ac0bcb005c4a53383854dba759673ead54a2b86fa5669730f451efb24152a35eeab1c1b7ca97d5f4f599c1a456669957dab9fb19e2a0f05567a56be8771057e28dbe4d64064ea5626e89e7b6a57fc19e5cc956cda7ea06d3bda9b25a04e1e01c5b14b4b1b6b7df9cef2ed922607dde627f85a114224a5e47d3e8", 0x8d}, {&(0x7f0000000200)="4875f80f990b68fc14a58a5a70ff9233e814b861aee6f50ed49625c03f3905b327fe97f5c4aacc6a94f6924cbb3e9655b26a671028e45c20f7f8c40a0077a7f24096996de550be96b197663c26eecc5bd1e93bb5f0", 0x55}], 0x5, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = epoll_create1(0x400000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x20002001}) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) dup2(r2, r1) 2018/04/07 05:30:03 executing program 6: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000072e000), &(0x7f00006d7ffc), 0x1000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) bind(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x4, 0x0, 0x1}}, 0x80) 2018/04/07 05:30:03 executing program 0: socket(0x18, 0x0, 0x3) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x2, 0x6, 0xccf3, 0x4, 0xfff, 0xa}, 0x2}, 0x20) 2018/04/07 05:30:03 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001780)) recvmsg(r0, &(0x7f0000003d80)={&(0x7f00000017c0)=@ax25, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/252, 0xfc}, {&(0x7f0000002940)=""/41, 0x29}, {&(0x7f0000002980)=""/125, 0xffffffffffffff90}, {&(0x7f0000002a00)=""/231, 0xe7}, {&(0x7f0000002b00)=""/175, 0xfffffffffffffceb}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/227, 0x3f1}], 0x10000000000002a2, &(0x7f0000003d40)=""/17, 0x11, 0xffff}, 0x10040) r1 = socket$inet(0x2, 0x1, 0x0) getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000004040)={'filter\x00'}, &(0x7f00000040c0)=0x54) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x77cf}}, [0x0, 0x2, 0x1df5, 0x6, 0x7, 0x6, 0xffffffff, 0x3, 0x112, 0x100000000, 0x4, 0x3ff, 0xff, 0x0, 0x46]}, &(0x7f0000000480)=0x100) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) pwritev(r2, &(0x7f0000001700)=[{&(0x7f0000000500)="44981db52fb322ecc885a7e01d44388af4de3afc63aaf82e726d50d40d04dfe331e9b3d9e22ff64cc6096cc286153c88aaf378f3093b63c129128833c39f7e8bc7ab43f3235205be20a0029c239eace23234f74691873d48fa7d0bb8ea6bdfc0866c98be09faa708187dfdc672442697e192d2213eb620f724a17a8fa727da071da3193cacdc21e3edc0d848be5eca62b0374e710effcf310429e9e69a923488ea84f1995da2a52db7", 0xa9}, {&(0x7f0000000040)="bb1f94e8738d8c84c36ac71bd8fbb4ba0e257e3c03fcbcc9065fff6c81ddbba06681ff13d71e85a907", 0x29}, {&(0x7f00000005c0)="ad9d6613bd4d9c1c0ad33517bd85dde15df234152e62612c3bd608e645ea2aa434b0a3687df8cc05a337f00ac3af9b1e96dc921c77007aa686f6bdacac22594605682970267004d7d6", 0x49}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="3cee2559060d52e08c07a22083cac3017906996386874498e50df7caa1d16339d5b053c8c330744d091463a00f23aaf37f797206781be641cb7a37c2dd2e465d9c20947e6f71345d7bf11b5a98b5836ff2640b6d45029167c727a9ab59c158edc0dc097f83b6c272b9039d965a68a01c771038", 0x73}, {&(0x7f00000016c0)="c1e9dc7e2404dfd9fc612e02ed69", 0xe}], 0x6, 0x0) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) connect$inet(r1, &(0x7f000096dff0)={0x2}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bond0\x00', 0x3}, 0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000)={r3, 0xfffffffffffffff8, 0x6, [0x1, 0x9, 0x4, 0xa0, 0x3, 0x48bf]}, 0x14) sendto$inet6(r2, &(0x7f0000003f00)="5d4a38f868745b977306cf572cec960b3269a935e46844c54047f2ee37c146b8a2db2e34bc5de0721e7688ca66c5cba44f5dafc66f15458d781d9222e7fd2de0b920c01d9b59bb981d489628ce2ff536d03c9cc8dc79bfdfe85aa35df55b28a18bb9e4a341909a8d5fdc379b598d3df154ada1ff3366d285f652d9370b25fdc1c5d98af4ad5b3b28e5", 0x89, 0x24040840, &(0x7f0000003fc0)={0xa, 0x4e20, 0x18, @empty, 0x6}, 0x1c) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200, 0x6}, &(0x7f0000000280)=0x10) readv(r1, &(0x7f0000003ec0)=[{&(0x7f0000003dc0)=""/248, 0xf8}], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000002c0)={r6, 0x4}, 0x8) 2018/04/07 05:30:03 executing program 0: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) getpgid(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23}}}, 0x2a1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="0014e135060445") getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/07 05:30:03 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000004e80)=@nl, &(0x7f0000004ec0)=0xc, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, 0xffffffffffff7fff, 0x3e9, 0x8, 0x0, 0x6, 0x2, r3}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x1) ioctl(r2, 0x400000000227e, &(0x7f0000000040)) 2018/04/07 05:30:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000019c0)={"62707130000000000400", &(0x7f0000001d80)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYPTR], @ANYRES16], @ANYRES32, @ANYRES64=r0, @ANYPTR64=&(0x7f0000001ac0)=ANY=[@ANYPTR=&(0x7f0000001a00)=ANY=[@ANYPTR], @ANYBLOB="22beb1b50290c85ec207b102c6a27f974d2dc5", @ANYRES64=r0, @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES16], @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR64], @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0], @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="692c02fd32b5ac190bbe087e2a18c59239cf72552dc2a499c25a7c81", @ANYBLOB="3cd404e3da4b1a91dedf00d30f455a10be203412badf7d3023326410b56a8e383596980e"]}) socket$inet6(0xa, 0x1, 0x7) 2018/04/07 05:30:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x3, 0x7fff}, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)=ANY=[@ANYBLOB="001b000000010000000000000000000000000000000000000000000000000000"]) fanotify_mark(r0, 0x8, 0x8000000, r0, &(0x7f00000000c0)='./file0\x00') 2018/04/07 05:30:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xffffff36, &(0x7f0000002b80)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYBLOB="c4b7d0468b639fa5af96e159dbf9ee2e7f8a5052c2b580ebdb3be6436acf2dc0fafba0cd694c7c121ebc8ee2fd5b6695d45f83b58f10a1e9f8e39487984813e5e5f5bc455186bc754077ebe5201504e3117668250dc9f8ffa1b418e9a39d0371be51ca67048474179cd7d905c1b5c775ba5f9022f211d8174d42442a0f6fd5d9343d76b0b639e87dbb66ced52e170040762688bb6075d7d2778e9e5b2235ac0ca5ea1f4ec6a93e054dd237a89a1e381e72d5f5b5880fda6dde4b8b047069fa2052014f5eb274b8df7a61bbd4a996bf136488a3ce9773a7da636fbe0b2497b2580c7e52d8b6e3557434", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="faa420d3c93afecf6b1e9254e03cd594dbe5695afc31d857724388101a56a6dda300f79a388ee7f46a35e71d442680a73815f115803a95455c5417a5e2d50e7610385369603f177c9f88d12dda5d922190897a8eb5683407543a40038a6aa0673ab6b78fb23dcc86b8bd207dace5a3e5b647c9b93819f09fef5e49305639b1b29ed9a1c4fa4236e351d9ccfaffbefdd16b4b67cd06e20f06440bc7c1702c7883ea482411a08fa888722929d049b534510246ae9d2f64809475c2b60ec5894b7223a648355c6c691ed3cbb300afb1887a89d0252061db21b5b3a3b27e6dc328c44bd88af5b9b199b9f36ecfba76d7b4bd911fb295", @ANYRES64=r1, @ANYRES64=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="bca508c42fb011e0ec862d1b4449bade32d2c3ba3ea30c46c6f2ad0fd60d7fca0384b7948496669098851bf9837985d1a933ffa95daaf415348c215cae0d3cb655ae377997d4f3015a3963a8cd5f67742a3206efb77c74224b78babcd9dbf155f9fede0470e34e76", @ANYBLOB="12118a2bf287fe1b15dd71354e9f7a58a6d4d26540971c7cee9adc7a2a458c9b266671ad997a6f2e47bf48010e68aff85a2592a5cace1d5c1783f9fe28a04f5ab9405e68df056a62274b1dc9e9150ef05fba176378aed3aaf85d7f352adae3b2638dbc307470af3ae0e180bbaba5b9c16478fd34e960481372b43802f6e8dc8edc9802f8894f3bacf29a16745a3ca5e98dd8f534b7a76df5"], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR]]], 0x3}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000002c0)=0x80, 0x80000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6}, 0x10) [ 48.840591] IPVS: Unknown mcast interface: bond0 [ 48.860303] IPVS: Unknown mcast interface: bond0 2018/04/07 05:30:04 executing program 5: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)) 2018/04/07 05:30:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2) ioctl$void(r0, 0x5451) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipmr_delroute={0x24, 0x19, 0x0, 0x70bd29, 0x25dfdbfc, {0x80, 0x0, 0xa0, 0x5, 0xff, 0x2, 0xff, 0x5, 0x1000}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4810}, 0x20008890) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/04/07 05:30:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r1, 0x2d96197c11933c7b, 0x70bd27, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x26}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000841}, 0x40084) fchown(r0, 0x0, 0x0) 2018/04/07 05:30:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f00000001c0)=""/24, 0x18) getdents64(r0, &(0x7f0000000040)=""/111, 0x6f) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, 0x0, 0x0, 0x16}, 0x40000020) 2018/04/07 05:30:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0xa, 0x806, 0x400000000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x8, 0x4) fchdir(r0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x400, 0x0) write$fuse(r3, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00'], 0x1) write$fuse(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="2000000000000000230000000000000104000000ff030000dd"], 0x20) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000900), &(0x7f0000000940)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3c, &(0x7f00000001c0)=""/123, &(0x7f00000008c0)=0x7b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x2, 0x7, 0x1, 0x6c7d, 0xb44}, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0x4d7, 0x4) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) inotify_add_watch(r1, &(0x7f0000000a00)='./bus\x00', 0x20000018) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x1f, 0xfff, 0x1000, 0xffffffffffffffff, 0x3, 0x3e, 0x649, 0x352, 0x40, 0x2dd, 0x2, 0x2, 0x38, 0x1, 0xbe1, 0x8390, 0x5}, [{0x60000003, 0x80000001, 0x80, 0x7f, 0x900000000000000, 0x101, 0x80000001, 0x9}], "98604a8f22fc134b9a23bd5db499d5671c134c14e996a5b85e81c68f48ee0c8681d3eea15fd36dd1185f3427d2bc78acb9cb50ac9441cf7a3eddf0c805d9bd8ec73228f1ac8e2681f964bd63d4e60c0deb3a", [[], [], [], [], []]}, 0x5ca) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc08f) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000980), &(0x7f00000009c0)=0x8) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/07 05:30:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3e7) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x3, 0xfffffffffffffffe}, 0x4) 2018/04/07 05:30:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6d417)=@getlink={0x28, 0x12, 0x801, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x7, 0x8000) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) 2018/04/07 05:30:04 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000140)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x73, "1cc0960c5f42e100ef2aa2020416443c3f61e18d52413afef7f36b3a4b16f118e789189e82fd5b3a2058c3bba63a90d65e4ee6e7d4015a4250a2a1fd11199e4afc43fa22cd41edab15e9c4de378857386240ec0e2717a78fd899dae8969b82f1136f2c83be2459a78d66447cf4e658f11a6860"}, &(0x7f00000000c0)=0x7b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x20}, 0x8) 2018/04/07 05:30:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x121002, 0x80) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x20, 0x7, r2, 0xffffffffffffff8f, r4, 0x7f, 0x1f, 0x5}) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000200)) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) openat$cgroup_int(r1, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) 2018/04/07 05:30:04 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000000c0)=0x911d, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/07 05:30:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) listen$netrom(r1, 0xac1) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c00a20000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/07 05:30:04 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) [ 49.811063] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6006 comm=syz-executor0 [ 49.826147] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6012 comm=syz-executor0 2018/04/07 05:30:04 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000040), 0x0, 0x10023, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"0d079858d523a14d009019baf301e710", 0x102}) 2018/04/07 05:30:04 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x2, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x8000000000000000}, @raw32={[0x7fffffff, 0x7, 0x100]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x4, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x3, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80102, 0x0) 2018/04/07 05:30:04 executing program 0: r0 = socket$inet6(0xa, 0x10000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000640), 0x4) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00000006c0)=0x7f, 0xffffffffffffff22) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x8000, &(0x7f0000000540)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = getuid() r4 = syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000900)={@remote, 0x0}, &(0x7f0000000940)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) getsockname$packet(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b00)=0x14) getpeername$packet(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000c80)={'team0\x00', 0x0}) accept(r0, &(0x7f0000000cc0)=@can={0x0, 0x0}, &(0x7f0000000d40)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000f80)={'syzkaller0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001980)={0x0, @multicast2, @local}, &(0x7f00000019c0)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001b40)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000b80)=0x4d96d9c4673622fa) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000002040)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="18030000", @ANYRES16=r4, @ANYBLOB="02022cbd7000ffdbdf250200000008000100", @ANYRES32=r5, @ANYBLOB="0400020008000100", @ANYRES32=r6, @ANYBLOB="2c0202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff070000080007000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002c0e000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="7479000000000000000000000000000000000000000000000000080003000e0000000800040003000000080006000000000000000000000000000000", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r12, @ANYBLOB="bc0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3c000100240001006c625f74785f6d6574686ff811387b686400000000000000000000000000000000000000000800030005f30dc22ead2f11a14c000040000100240001007072696f72697479000000000000000000000000000002004d00000000000000200003000e000000cd0f915bb39de48d929aff6d635ecdcefa28dbedb90bb3b4c9f7c97bc32fb469b71e179476c2dfbd91f459a3fa6ce5e0f0091516cf22fe8133e1e125d4dc700493d63dd65635a4c0fa63b77330242be168e6c17035506c814cb2797700dd4450a703c2de6293631d499acf6b53f5e34e4c50b3942a09735ce6a2811300000000", @ANYRES32=r14], 0x318}, 0x1}, 0x8000) stat(&(0x7f0000000880)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000b40)={0x0, 0x3, 0x6, 0x0, 0x100}) setresuid(r3, r15, r16) r17 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000005c0)={0x0, 0x0, 0xfffffffffffff4ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r17, 0x40086409, &(0x7f0000000600)={r18}) 2018/04/07 05:30:04 executing program 5: r0 = creat(&(0x7f0000000440)='./file0\x00', 0x2) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="f2767d13178e3a9f8231d51138b9640c738760878529d55f4fc96ad1f0932fbe1267a755f2338d975fac4257db3fc6012722166bdb1f43c239ab00ce83922168847fc46b33617725d608f09d64d896584c1ea05d1148ecae3cb20052c06ab87e93892150b04f7a7b8509b0c5485a930c99f6f53e5aebf55325eb249f216855f81c3412082fcfd024cf91f812c9bbca034f3e1ed0cf07c7a931ed146b39816bc028cd935e7bf6", 0xa6}, {&(0x7f0000000180)="6ea63ac1d757a4ad42fb0ed0011ebdbe13b47ef24d7814a2fc5800e3d651890daf748e9eb45b5629149b2161304e2f349ebfa10500dfa8123ec5330b5d74b5eb3d4fa71b50b1e961b8f1cfacea781576dd30c7fec9678cc0196db426bddcb3d7fcb8ef7a2356da583e7825efa6601b000000f5f002e6bf0238f0c945a2b16a3862", 0x81}, {&(0x7f0000000240)="c4f85406b92de0fe985d45a723b04237df9bf3a07c58ce223056f8fd622892ade1754c617d4e70b2d822a244011996b25025cdcc5d58756a79aaeb99e4ece80f07d8d0d88fc08aa6b5d5361bf2220889f287b708723e76e96b6eff0c2d9fc59354da5555551e660c27568baa1598b37d04fc8ff9db7810a186b6eaae07c640a59c0b012228e85607278270b6dbea02975b96cb793233a7edb02c8a8d690d58833a8e1561055f5323966973c065ca42ae3efb75cf5a738860fab04a478f010dabe567cd9a6201ba8b0d72a1de1b8a995138203185b96627a06f651ef5419971fb8b27a4f0082a", 0xe6}, {&(0x7f0000000040)="9c48cc1ab4365031cd5c056bdddb62526c9893099996e7f4c325a81fa6", 0x1d}, {&(0x7f0000000340)="30b9fafbf1551bb6e52bb8ebd88f366739b12e70c220cd46ce85245e8864efb7eef2e4ae34dbfe66260a3ab1ac52f633b7c433e47bdb2c13aafa77af2ec20c1d57e953f82c115ab9232fab08f29327b600", 0x51}], 0x5) fcntl$setsig(r1, 0xa, 0x9) write(r1, &(0x7f0000000080)='M', 0x1) 2018/04/07 05:30:04 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xff7) dup2(r0, r2) 2018/04/07 05:30:04 executing program 3: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="e2e11e7f6cf0906100000d") ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/12, &(0x7f00000000c0)=0xc) preadv(r0, &(0x7f0000001000), 0x0, 0x0) 2018/04/07 05:30:04 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400200, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) 2018/04/07 05:30:04 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x288282, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/233) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000240)) r2 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x4000, 0x0) ioctl(r2, 0x800000040004585, &(0x7f0000000000)="8edd3710624b2e8cc80a00ff3807ceaf377216ab60bb2ef17bab62ea22875ee13aaa75b1f40f1d832aaab6d364f8107571eaf06cda7d90db2bf2ff8aac30ef7ee53f710f965e00d4f8cc4d890e647bdceda8ca64abad567adaca39f12cb1f96c0fab3b45e84069dde35ac71a32f3ffcc628c586138a313faaf39f9a77afb6ae2df88d43555f02eb685581005e40391639ab9eaac441edbdad62d40801639fef8cf50aae96abeedabe93f5cde21a78351880985d551c07ee47cf99d806d1556640ac2307dae99eaab667d941805b1af0b4c9864791ab12ec0a0e71fd897f746b90215b774cd973fdc2bab222dbb") 2018/04/07 05:30:04 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000000)='ns/mnt\x00') ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000280)={0x1, 0xa08d, 0x12000000000000, 0x6, 0x57, 0x7f}) setns(r4, 0x0) 2018/04/07 05:30:04 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mkdir(&(0x7f0000000340)='./file0\x00', 0x22) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000001fe8)={0x0, 0x4, 0x204, 0x0, 0x0, 0x20}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x2, 0x7fff, 0x4, 0x5, 0x7fffffff, 0xffff, 0x5, 0x3, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e20, 0xffffffffffff0000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1f, 0x6, 0x6, 0x6, 0x4c}, &(0x7f0000000680)=0x98) getdents(r0, &(0x7f0000000380)=""/215, 0x29d) write$selinux_validatetrans(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a646863705f6574635f743a73302073797374656d5f753a6f626a6563745f723a616e6163726f6e5f657865635f743a733020333020756e636f6e66696e656401"], 0x52) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0xe039, 0x0, 0x4, 0x83, 0x4}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) getpriority(0x1, r3) link(&(0x7f00000edff8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='msdos\x00', 0x10000, &(0x7f0000000100)="1d92f8c804787cbddc848960f6cbc0e5f51d78d46a9d3e3ec56d2907ec26722110beca48348e5d3b02155646a020e8e63a84c0944e78330385be281c8985fa28a5ad2f31662fe0a1c0188644d3eaee3e8fca16dc664705cbac3c2ee0ad596a96b7524b7eec07cf044d8e855e590ea182010b5e34c36335cccad8e651ad2bb7c337ea3888910bf51c87bc4cae2f584732daef47e9ba0dbb99a1083f35d49610fbce30cc1c5412b58353fd3194833a39224beb9d8d0330695e2042633fa80f109b180d8f75dc193347a7fa6a2b") 2018/04/07 05:30:04 executing program 0: prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0xfffffffffffffe8a, &(0x7f00000001c0)}) r0 = socket$netlink(0x10, 0x3, 0x8000000010) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000aaa000)={0x2, 0x33, 0x4a}, r1, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), 0x4) 2018/04/07 05:30:04 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d}) 2018/04/07 05:30:04 executing program 0: mkdir(&(0x7f0000742000)='./file0\x00', 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00007d9ff2)=@known='system.advise\x00') sendto$inet6(r1, &(0x7f0000000040)="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", 0x1000, 0x20000050, &(0x7f0000001040)={0xa, 0x4e22, 0x8, @empty, 0x4a9}, 0x1c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/07 05:30:04 executing program 0: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000380), &(0x7f0000000400)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r3 = epoll_create1(0x80000) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9, 0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) get_thread_area(&(0x7f0000001240)={0x4, 0xffffffff, 0x0, 0x5, 0x5, 0x1, 0x98, 0x38000000, 0x1, 0x8}) accept4(r6, 0x0, &(0x7f00000003c0), 0x807fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r7, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r8 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x15d, 0x800) splice(r8, &(0x7f0000000240), r8, &(0x7f0000000280), 0x5aa9, 0x0) process_vm_writev(r5, &(0x7f0000000a40)=[{&(0x7f0000000440)=""/77, 0x4d}, {&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/131, 0x83}, {&(0x7f0000000540)=""/50, 0x32}, {&(0x7f0000000700)=""/103, 0x67}, {&(0x7f0000000780)=""/190, 0xbe}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000940)=""/179, 0xb3}, {&(0x7f0000000a00)=""/51, 0x33}], 0xa, &(0x7f0000000fc0)=[{&(0x7f0000000e40)=""/46, 0x2e}, {&(0x7f0000000e80)=""/212, 0xd4}, {&(0x7f0000000f80)=""/25, 0x19}, {&(0x7f0000001080)=""/190, 0xbe}, {&(0x7f0000001140)=""/218, 0xda}], 0x5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/07 05:30:04 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) modify_ldt$write(0x1, &(0x7f0000000040), 0x10) modify_ldt$write2(0x11, &(0x7f0000000080)={0x5, 0x0, 0x2400, 0x20080000, 0x1000, 0x8, 0x7f, 0x4, 0x1, 0x3}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/07 05:30:04 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001940)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x2, 0x0, {0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x5}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000200)="db3be255d7d2758c330faf02ee7a33179ad94a11e478d5d0d7ffb2e4c746a9c6dd33e1b035c37c88484f33d63e8e8bdb55cfea77d313d0e540d2e182c144e27049b591a3f75d46f4b6c2a32a430bd715ff6fd66010f295cce0ecf495b28402f658a6365a0baeaba7cb6960f9233a8a9dd17fc4df678ab44dc274be5ca28ee3b8768633578c68eaadff5edca98e3f4fe68ac33e058d91eee526f88acb34d1300904ecd43309ca66c238811b4bf5ffe6666d0b151e3788f5746d4fad49c33dcb844c6d9c1e8acd85a0e3527a64bf68c766aab1f549aed587771276240bf6583f", 0xdf}, {&(0x7f0000000300)="c4114167b2b1b9c541c2379eff9d51daaf17b9137eaf1b7720e41911124a66c8624f87fd17157243f656ac1be515344254eab500cf2ff5c25dea4eb55107f0470f4af94bc559568b82a56ba52bbfa7fac6932ac3a877b48a3e3810651b268ed3de1e2523c5aee75a9a0f866b4f1dd7a4015dfe99f01a93eeaaeb9312e8830a17dbf7e1ccc2f6c9cac40389b6fed764b2e87a1eb5de445729223a2b5c3a4481fd5299261694d7195e8abf2b8a55467a9685faab22ffb921bb64321d5a474d560046cb6c", 0xc3}, {&(0x7f0000000400)="60fbee357df389e16ef80d8c34c9a00d89885c3ff847ff85509b28c8bc0b4eede4d99b44d542aa022e800f6ffa5cab8dd8cd48ffbe5e0498b6d54f00070da0bf097ea7a4474c6ea0f5b67fc4c7ecf0ae761189987c0644297b536efa089b3ea49c874eb74c0ed30c33c67be9d1072f2cc5194d2d5e18a0af2a85936f86d1a29b677bd441b91c27196733871948b5ecbc898cb1132849e36461a3f0977dfb55e52170f855f6911a6d7b", 0xa9}, {&(0x7f00000004c0)="f0790fef7840bb28f8c595e1892ef812865734d10e7d4da39eadda0e46001de461eddc59a292cdc97ca8cbd05fc4b4979498b0e132668ca65df979bae8159950e7c96d3ae77918eb400d81706cc590302728f20868f470e35e8e7628315c4dc6d7a7dc5e007541e7e3ca2f788bd8c79e43e63f784bb554f1bd391c818a23211aeda72496033ba74d5aa078d08ebaa40643c786c5953bd72b24a84c9d547f41988d06949e8fa5307631707b1e9ea9f9a254f7d1b75670ae92a5e372062a90e95f8318402434190ad6fc000f4c9e917f3318075bd4b4cda86b", 0xd8}, {&(0x7f00000005c0)="1e816816d43689b934a7291279f2f84daf7466ef2af7985bb0689e754ecd744ac74980b63c530750917904019991dc6e07a465d3430b2878772605ea84b27ea5e07af7bd704cfc3c580400043fab8ded632b1536472c2f5b38a1b3f91e506ee74ef78f06bf7b2bbf5c5858e6f1cadf6e5e95e176e9786f0ded32e9cfd3b2fac678d18d446a928e26c2e323fce21bcff2a1", 0x91}, {&(0x7f0000000680)="3c7329beb9749f55ca4005eb6d802e50f08aaf19619c1ebca2df772ce99556c60c2074b314bdb86d1c99320d852acd1708512a01efe9857fb7f63b5e420393ebab808764f9713efe8a9365f325f95c8d96b685d61e98df41dfcdee8aede3f856c5b8b11b8f672e090db54eac3eab127a1ea0ef2e74b3e8ac8116a7292696b7383d65d53d9659f3b0a7ba1e3945bb4f691d6fefbf854c5edeaffee74a7a8ef1c4d324365ca38f36168c5051", 0xab}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="f9d7a165366278f3a0b624d2e41e90c516af343524d1bf7b6e4512471b1be5c5a78f61cac6509f80290ff1fddb5b0d475f0ab75d132fa05d5d527df2f18faed21e9a1a5333b029a8ff4e4b5e0d247c96c678c1396807b8ecff3e232aa82889d353d5311153608f49aad0cd1b0ed551334096fce9b8fd0b25f6950b712b777a96e25589f33a69c27ccde1687a324e764312906c9589a36d8fb9567b270f70a6e6d562ad8ecf93f93857ad315df7f6d67d701971a292a93cecedc21cb4de5588a242fcd65e4f0eee925a4a01dcdcf0683026c6cac9cce00f212e24b09cee75b20779f1ca7e80943e5b876b5b4d4f8ddc13a61b77a4e1", 0xf5}], 0x8, &(0x7f00000018c0)=[{0x60, 0x11, 0x29e2, "ea78b7978f38f940a698927f15b81f1b21e8463087a15260f51dbbd01afd65893739ceda77adc845c637e1349d8e210031876ac580c44b0592ddde211be74d6ba2a4e2f57c63759cc4c08892"}], 0x60, 0x800}, 0x9646}, {{&(0x7f0000001980)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x0, 0x4, {0xa, 0x4e20, 0x303, @remote={0xfe, 0x80, [], 0xbb}, 0xf5f}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a00)="4d8a43ced9df44f4e5606feab290bdc88b07977804988592f35f36d7683282490d32c688bcd5ac7f7c1ece33de1cf1b878fadafbd3a508d469b7c5ea39f3ee7165f037ed0d43efdfd05271a8c88e71b17113716c8dcf9b811eb5a5e47f4854a27fdbb0edc94cdab669598857cbbd4a9106054615e77dfc7651979f", 0x7b}, {&(0x7f0000001a80)="b4b683ca24aad2107dbfa5ca1a4a3113b7263dbaec2590dd6b955e1446e46ff4d4383585a1ba79f0a30cb67e6de8411a0d98bf3d0ce10732752d2f6f9ac8431ef24d40460c59b4d0c1a7b6826981e6fb1150755e33b7d009344778974b3c93e9c70a59294e4761984ec972672cba5ced37341ccf4fa9c41c4cb6482f8efe75beb2f43961", 0x84}], 0x2, &(0x7f0000001b80)=ANY=[@ANYBLOB="88000000000000000f01000007000000f99d7b9bd5a2dbfe5cdabb5d21a852ba49aac8c92bc2212d2258e6c891482bc8c2ccf3deffe1979227dfbf131ab8ebdc2716ae0d054c274a209eb6bf41b925a3b66b3f4659b2205cba33f261be07316bfb016ac88f987cfe768256816333b313418df92d0d0ee5c023572683cb2ae975f9367fc8000000001001000000000000010100000400000092a348dd152587af01e5efcc90e414fef3c7486cde9dc17e521d9cd7061063f0881294bdf1fc07c97e80205d99e58d2331be74df87e3c77ebd95c0bd7b01142e97aae4cf7f069a5b685326cb3a899c07e45780fd008617c627f0179295b0c5ca2396e4d0d6178d28d030fd10f54eba8e75a2fa9d949aae56fa2ad76417dc69176395e9b6c5e9d8823a122cc17f5075962632763079c1ec598e7ff7e2182218f3307552dfe2475fa6ceecbfb177f079ddc76f0183ba1ff08b9762ab25d7be9d0bc7e049d57a9600373729114b21300589191f04f58214339164519f94614b7198ef34870902409431019069e18c59cb66365c4fbfbfb5cae4913fa000000000004800000000000000020100000900000059c4f5a0fb1170567f38a7f1ea040839150233ca9fe0b6413e39ada36fa5385cdd4a2a911ad33c517cea90ab452a92706d00000000000000600000000000000000000000560000006dc3c57a269ccb457a34e7575d2885c9e41b7509795216171a0d1e41166c9c540e21116d239063835b85055d7604a49902591b868a5008303587ae6bf83769c82634df077f9bcc248429000000000000"], 0x240, 0x4000}, 0x5}], 0x2, 0x40) mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/rtc\x00', 0x82040, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001ec0)={0x0, 0x8e, 0x0, 0x3, 0x988c, 0x1}, &(0x7f0000001f00)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001f40)={r4, 0x3ff}, &(0x7f0000001f80)=0x8) syz_open_dev$sg(&(0x7f0000001e40)='/dev/sg#\x00', 0x80000000, 0x42001) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, &(0x7f0000000140)) chdir(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x7) [ 50.081594] IPVS: Creating netns size=2536 id=9 [ 50.101543] device bridge0 entered promiscuous mode [ 50.120764] IPVS: Creating netns size=2536 id=10 [ 50.136651] IPVS: Creating netns size=2536 id=11 [ 50.165432] IPVS: Creating netns size=2536 id=12 2018/04/07 05:30:04 executing program 3: r0 = eventfd2(0x200000001, 0x0) r1 = gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0x4}], 0x2) 2018/04/07 05:30:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400fe000a0a0103001a0000cfa78be98c577a00"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8202, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x8000, 0x1ff}, 'port1\x00', 0xc8, 0x800, 0x1, 0x5c, 0x4, 0x3, 0x0, 0x0, 0x2, 0x81}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000280)=""/201) 2018/04/07 05:30:04 executing program 5: socketpair$inet(0x2, 0x80002, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r3 = epoll_create(0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ifb0\x00', r4}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)={0xa000201b}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_pwait(r5, &(0x7f0000000000)=[{}], 0x15555555555554ec, 0x4, &(0x7f0000000040), 0x1) 2018/04/07 05:30:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = epoll_create1(0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c25ff4)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) clock_getres(0x1, &(0x7f0000000000)) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$binfmt_misc(r3, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x1004) r4 = dup2(r1, r0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000100)=r4) epoll_create1(0x80000) 2018/04/07 05:30:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1008000000000004, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x203, {{0xa, 0x4e23, 0x100000, @dev={0xfe, 0x80, [], 0x17}, 0x3ff}}, {{0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, 0x108) 2018/04/07 05:30:05 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = epoll_create1(0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c25ff4)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) clock_getres(0x1, &(0x7f0000000000)) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$binfmt_misc(r3, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x1004) r4 = dup2(r1, r0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000100)=r4) epoll_create1(0x80000) 2018/04/07 05:30:05 executing program 4: r0 = memfd_create(&(0x7f0000000000)='-wlan0#trustedcgroup\x00', 0x0) prctl$intptr(0x1c, 0x0) finit_module(r0, &(0x7f0000000100)='system_u:object_r:useradd_exec_t:s0\x00', 0x1) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:useradd_exec_t:s0\x00', 0x24) clock_gettime(0xfffffffffffffff4, &(0x7f0000000040)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/04/07 05:30:05 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/07 05:30:05 executing program 6: pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x44, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e"}, &(0x7f00000007c0)=0x4c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000008c0)={r1, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r2 = getpid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r4 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r4, 0x0) unshare(0x20000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000380)=0x0) r6 = syz_open_procfs(r5, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r6, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000002c0), 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r3, 0x409, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) syz_open_procfs(r2, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fadvise64(r7, 0x0, 0x9, 0x0) chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f00002e9000)='task\x00') 2018/04/07 05:30:05 executing program 3: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x800, 0x3, &(0x7f0000000340)=[{&(0x7f0000000080)="76c628089c2abeb4b09ea3edd323bf7d7cc48678fa5b6c440fda2644a4428d9d2190084c19ed34c55a24186c2df98a2f000118fc0ad9ae262a6a901b778eef0ae40fb5a1f75c0b6edaf52dac96160c83921986b055e44851855a9a879b1467ea461a89b944e716734188920649725bfca9d621ec50bcd01fdf6d2fde6899912fff10f211b799acf3e4762f76e35a75b9b46cafdd6d52493b266253530c81d3eadbd636671944aa168c64e0e6eab707a6e9bb499cfddba7ed8777fbacf8e71461b77e7fb0e522241fcefecea03379df97946b31ad130bee23edb24c0329860b4daf2ce5c0b795d6732eb96966", 0xec, 0x9}, {&(0x7f0000000180)="236ad2e5e9609dc2776aac4bc664c55987e02567356370dd5a4d267a124180a8c7b9727eb7178017d4003d93e375476055c6186f5122ee56b554b7d69b5292c18b1abd706d6c6d4b0e1d75660f8d62cba0f9b34b17e8d3cdda3554d36c3a35762989dd48d9f5ff863a583f0784eb49e7bcbb99cec93802d0c85e4c163a04b68c95bda19c443ef80b6dae7b53ebad13c1f02e0a92d23cbb349c51efd6bc2293836c77161510b0977e79889269e5c6c1e4a1378bd94b80a4ee88873313006fb6005a5f028b700411e8c984c2e0c7826082e43a31931e0e390d5e973ea2", 0xdc, 0x1}, {&(0x7f0000000280)="c72841d02baefc593fd5a0247741db73010076c3019ec430437ab28a89ec6dc553f2b923f17eba6ba875d99026c0ad3d9270f7ca3417442e054c16ec55f647c6ec221d3f029cbff44a77afd7a341fd2130a5f28c9c143fd6516b5284c3a46cc5c5cd00ffc474c5a631370c413ed28225e2ed08a6cab8f36460c5f8d6aff15074cccb4b5d53ed", 0x86, 0x4}], 0x10, &(0x7f00000003c0)={[{@data_ordered='data=ordered', 0x2c}, {@hostdata={'hostdata', 0x3d, '@%_'}, 0x2c}, {@quota_off='quota=off', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) lchown(&(0x7f0000facff8)='./file0\x00', 0x0, 0x0) 2018/04/07 05:30:05 executing program 7: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x5, 0x6ccc}, 'port1\x00', 0x8, 0x80010, 0x5, 0x100000001, 0x2bf, 0x9, 0x14, 0x0, 0x1, 0x899}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r2, r1, 0xff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x3}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) 2018/04/07 05:30:05 executing program 5: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f0000000100)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="100000fe4c11dd529490707ee49b3377003700000000000000000000008dfcc691013dedce5b9521067c9b46a8109c4a0281caf5deae39943aea16927e838e9b0184839e157ad9ddc04912807e654cbd0b19115eee99836321c00524aab4f90a5003"], 0x64}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x93, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e21, 0x3, @empty, 0xff}, 0x9, [0xaa, 0x2, 0x9, 0x1f, 0x7, 0x9, 0x8, 0x2c20]}, 0x5c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/95, 0x5f) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r2, 0x1, &(0x7f000005bffc)) lseek(r2, 0x0, 0x1) 2018/04/07 05:30:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) syslog(0xd, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x0, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108) 2018/04/07 05:30:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="94925b3e6390475fc6d9e4ad78ee1701", 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffffc3, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) [ 51.412793] IPv4: Oversized IP packet from 127.0.0.1 [ 51.420105] IPv4: Oversized IP packet from 127.0.0.1 [ 51.551662] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/07 05:30:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000200)='./file2\x00', 0x10000000080040, 0x20000000003) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x8001000) unlink(&(0x7f0000000080)='./file1\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00 ', @ANYRES16=r2, @ANYBLOB="000825bd7000fcdbdf25020000001800030014000600fe800000000000000000000000000011"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x44) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002f00)={0x0, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x4, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000, 0x1f}) sync_file_range(r0, 0x200, 0x401, 0x3) sendmsg$nl_generic(r4, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x4040000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) restart_syscall() socket(0x0, 0x0, 0x0) 2018/04/07 05:30:06 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000900)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000a80), &(0x7f0000000a40)=0xfffffffffffffd3c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000008c0)=0x4, 0x118) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="be7ea065083931e3d5d16926d40180d182f37f1539b394a9bf3fcdb89070bee231967a6d80daa42e183a25299fda6cb4d60c64f9937c0eb0965133a7c1c266e253e9bce10461106747d02d3d2f34b7ace5ce8dcb23a2ca2e1914d68ea668141c446cc68559f8dc9a3e9dd523ff0fd04e90c93bf309c119f84fa9e35560af7de6172a55b82fd69be68ba45f589bb6f33e1cd01fa057b02d94249aae74e987545f70c3e0a00aea08c83112aa18d7d42a6d24682ac7ecb03a"], 0x1}, 0x1}, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f000001b000)={0xa, 0xfffffffffffffffc, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80020}, 0xfffffffffffffec4) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00'}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000140)={@multicast1, @loopback}, &(0x7f0000000440)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/31) syz_mount_image$ext4(&(0x7f0000000640)='ext3\x00', &(0x7f0000000840)='./file0\x00', 0x8, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="b19e814041a3f37adf3db95daa6b035289bbd5f47b", 0x15, 0xfff}], 0x4, &(0x7f0000000ac0)=ANY=[]) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000006c0)={0x4, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x4e22, 0x3, @empty, 0x7}}}, 0x108) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) r5 = memfd_create(&(0x7f00000001c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={0x0, 0x6f7c99dae64e4b85, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={r6, 0x80000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000800)={0x24, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000640)}) 2018/04/07 05:30:06 executing program 1: getrlimit(0x9, &(0x7f0000000040)) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/04/07 05:30:06 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/07 05:30:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x13}, 0x1}, 0x8050) 2018/04/07 05:30:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000000000)=@newae={0x5c, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17}]}, 0x5c}, 0x1}, 0x0) 2018/04/07 05:30:06 executing program 0: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xffffffff80000001, 0x799}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x6, 0x8, 0x7, 0x5, 0xffffffffffffffff, 0x6, 0x4db, r2}, &(0x7f0000000180)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x1}, &(0x7f00000002c0)=0x8) 2018/04/07 05:30:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8001, 0x1ff, 0x528}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x7}, 0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000001000000000000000000000000000000000000000000000d0da3f75249c9afe478940ba9f4719feb18da4ef13f61ddd7158816f35f601b2fd7b69ecc731d0d1cf6f1fe9d61f731b25465a25dfb3b48e5590271f49c54a3b9c2554f2d0b216648e60bf5487094b705cab183a5e"]) 2018/04/07 05:30:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20800) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$seccomp(0x16, 0x1, &(0x7f0000000340)={0x0, &(0x7f0000000040)}) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0xfffffffffffffffc}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x40007ffb) sendfile(r1, r2, &(0x7f00000002c0), 0x8000fffffffe) 2018/04/07 05:30:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000f06ff8)={0xfffffffffffffffe}, 0x8) write$tun(r2, &(0x7f00003f1000)=ANY=[@ANYRES32], 0x1) 2018/04/07 05:30:06 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x80) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='rootfs\x00', 0x10000, 0x0) getdents64(r0, &(0x7f0000000140)=""/57, 0x39) 2018/04/07 05:30:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c700000000000000000300050000000000020000000000000000000000000000000800120002000103000000000000000010000000030300000000000000020000000000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/07 05:30:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100110100ff3ffe58", 0x1f}], 0x1) 2018/04/07 05:30:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b80000001900010b0000000000000000ac141400000000000000000000000000ac14140000000000000000000080000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/07 05:30:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000200)='./file2\x00', 0x10000000080040, 0x20000000003) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x8001000) unlink(&(0x7f0000000080)='./file1\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00 ', @ANYRES16=r2, @ANYBLOB="000825bd7000fcdbdf25020000001800030014000600fe800000000000000000000000000011"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x44) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002f00)={0x0, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x4, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000, 0x1f}) sync_file_range(r0, 0x200, 0x401, 0x3) sendmsg$nl_generic(r4, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x4040000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) restart_syscall() socket(0x0, 0x0, 0x0) 2018/04/07 05:30:07 executing program 6: 2018/04/07 05:30:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x85d}], 0x1, 0x0) ioctl$TIOCCBRK(r2, 0x5428) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ftruncate(r1, 0x3) pipe(&(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000d00)=0x0) getpgrp(r4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x100000000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0}, {r2, 0x10}, {r2}, {r1, 0x1000}, {0xffffffffffffffff, 0x4}, {r0, 0x8000}, {r2}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vga_arbiter\x00', 0x800, 0x0) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) 2018/04/07 05:30:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000480), 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x508080, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x76, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db1309d54570ca7b46b5def8cb1baec561134d073f8b15ac6e66ab16ccdca60b633e2222a30fb9c1aabff2f12862ef58cf564f895b2c"}, &(0x7f00000001c0)=0x7e) membarrier(0x0, 0x0) mlock2(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x2c, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x3}, @release={0x40046306, 0x3ff}, @request_death={0x400c630e, 0x3, 0x2}], 0x76, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64667b37f7cc34968d64a1b07a50b15c36d5761e2a87a5f1f95929055765c7611fe7685182a119d6b1299f02c5a4fb414fb7da3b7ec2a0eeb95de8b34f3489822a7ed00bdc21adeb08a94d7397f97e21"}) 2018/04/07 05:30:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x0, 0x3) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/71) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0x200, 0x1, 0x8, 0xbd56, 0x0, 0xbc, 0x7a0c, 0x2, 0x44a, 0xabb}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x80, 0x0, 0x10001, 0x1f}) fsync(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7fff, r1, 0x10001, 0x4}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x5c, "69dfc47ae2658f9eb21ba6af8dfaee66b537108e943682759225eb5396f49dfcb0b836e044fe9f5b2975818c39ced8d1d3d7912f3e003b8d2109d700e27968a7e91b08b63071c02ebd2c6b8dda1b683ab38d61f135e77910fdf5a302"}, &(0x7f0000000380)=0x64) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x3, 0x3, 0x6, 0xef65, 0x1716}, &(0x7f0000000400)=0x14) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00000001c0)=""/101, &(0x7f0000000240)=0x65) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x6}, 0x1) personality(0x4100007) 2018/04/07 05:30:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00'}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) bind$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/04/07 05:30:07 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0xfff) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0xfe93) recvfrom(r0, &(0x7f0000000000)=""/79, 0x4f, 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="78ecce41678f691c1fd1202670d7d813ec1aae7cfaebf4131bc1dca2431bdc55eaf08d82df57f81d60a860290015bf9072f69297048aa671fb3691df5a8b0e9966fba7ef625dbf9be6b189fe6d4f9e13addc67e6b259b268818fb53f955d2445", 0x60}, {&(0x7f00000001c0)="20754374ebe97555c02c78ab4a88aaace2630f5f24cd3ff976fd178239e1799f91cef264f3f433381818f49c6d5783ca2fb2233bcb2cdf00bc4ad2788342d1aceee7aad5c9e6438efc8a", 0x4a}, {&(0x7f0000000240)="9d7128a2960619f442595b24ec84cf28d00d9c1b0751bb8348c55b62cf187c6abbda987f02b31e72d6a8cfd62ebd77a1dfb3dd4f8d258d50a2e4f15d01db2cc6eb7e2f530279a0c960813f7fd38f2761b39919c16a8146c70f670bc252cfcd3fd01b4a7094be17247097843c2c8ed88cdbbdffb9a2b845e7e01dc88d34c65a8853359a6e582fade9df1ba29a32b7e274f4ac32a3a4844a86d40b0438a7a911e7e859e2aaae7fc50218cbbd1d15bb0de756", 0xb1}, {&(0x7f0000000300)="03ac224af6e6960e137185ed5d7e0ad184f1709fb19d2033f3f51abd17a295b8568ee5ac9f21b0e96d5ff2ed2dbe8ad2969cf67d18d9ba8dc5cbea272c1f57bfdfd059750dd71a700ffebb6e43810115bde0fe57b75d75db0b5bfb7f5f817f199b8444317a2490", 0x67}], 0x4, 0x0, 0x0, 0x40000}, 0x5}], 0x1, 0x40010) 2018/04/07 05:30:07 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x200, &(0x7f00000000c0)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="440d09033f00000000000000ec", 0xd) 2018/04/07 05:30:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r3) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000fefff8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000003c0)=0x8) fdatasync(r2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r5, 0x7fff}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6e18, 0x2, [0x0, 0x2]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x9}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={r6, 0xdd, "5179a9d3313426cde232ff7163da94d3dee4645745fed10ca9048cbe7499aa6ce98f97f7caa1e1c5e95bb40d32d8e8120bcae8056c12b19acb186b40e965b2f59949a40c399d282de9ef484b2064c34324b5dbc0fcce22f1339d03340a482ca3e419095e8462d00935fe0b75c1ee1c2bdf95edb4c7bfcc386c236f3116b9bced74380226ac35623cc28e9936f9ca14adb3c65c525750e1500f57c9a029118d5c4bd12043ca6bf52c342ca2a2a10aa31e9cf8a6f74b3ffc5f2f38390dd19f53f97652369319f6e27f95bb965b38b1704cafb13df99d636eb36c56b9f0cd"}, &(0x7f0000000340)=0xe5) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x4000008801) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) fcntl$getownex(r1, 0x10, &(0x7f0000000380)) 2018/04/07 05:30:07 executing program 0: pipe(&(0x7f0000000580)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000600)={0xfffffffffffffff9, 0x8d, 0x3, 'queue1\x00', 0x9}) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0x5, 0x1, 0x5c}, 0x0, 0x1, 0x0, 0x0, "3d275d773de25016"}}}}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000017000)={0xa}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffbd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xbf, 0x6}, &(0x7f00000000c0)=0x10) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/195, 0xc3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x85, 0x10}, &(0x7f0000000140)=0xc) bind$unix(r3, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) socketpair(0x1f, 0xf, 0x6, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000000540)=0x4, 0x4) accept$ipx(r6, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000005c0)=0x8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev, @broadcast}, &(0x7f0000000340)=0xc) sendmmsg$unix(r3, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r2) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000004c0)={@empty, 0x50, r7}) syz_emit_ethernet(0x1, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a000000000000000000000000000000000100000000000000000000000000000001fcb76b7ead791010"], 0x0) 2018/04/07 05:30:07 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x8d, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="1368714e91e453b51203ed3291bf155e5c10f977f6cf6a030fa3d0b2395f3fb63be4eb8676f5a31320d81fadf9e62b64c0854d2076a45a3f910a57e307a72afcd2") setsockopt$inet6_buf(r0, 0x29, 0xb7, &(0x7f0000000180)="69bf5960fa2b15a3854206a82c9fe69e5c340b476046b0eb161e2f1e389cdd438693e5fb42df157fa60d3e0a0257eab6b5a0cab269fa5f06d0c897cffdc9931cf6307ca7148c4bed936f52111ce77b4dba7dfbc725867985ff543cb4bf6b16c43939c53f94504e4d2f262d9545bede8007000000c68320007658aa264e93189288834b3632237342a1d2cb9b38d4a7c9e82c2cfcff94a3564763890b106bb08eb438b56920cddd", 0xa7) [ 53.282124] binder: release 6240:6241 transaction 11 out, still active [ 53.289206] binder: undelivered TRANSACTION_COMPLETE [ 53.309916] binder: 6240:6254 ioctl c0306201 20004000 returned -14 [ 53.318632] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 05:30:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) socketpair(0x10, 0x8000f, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x30, 0x23, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x9ee7, 0xffff, 0x1, 0x3, 0x2, 0xfffffffffffffff8, 0x5, 0xfff, r4}, &(0x7f00000001c0)=0x20) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000200)=""/217, &(0x7f0000000300)=0xd9) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6}, 0x10) 2018/04/07 05:30:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x41810, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x440942, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x8000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r4 = dup3(r2, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000180)) [ 53.324049] binder_alloc: binder_alloc_mmap_handler: 6240 2000c000-2000e000 already mapped failed -16 [ 53.334226] binder: 6240:6241 ioctl 40046207 0 returned -16 [ 53.343654] binder_alloc: 6240: binder_alloc_buf, no vma [ 53.349721] binder: 6240:6241 transaction failed 29189/-3, size 0-0 line 3133 [ 53.371387] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 05:30:07 executing program 4: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="7297fb4aff6a2429da00", 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) 2018/04/07 05:30:07 executing program 3: 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)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x4000)=nil, 0x4000, 0x2, 0x40010, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 53.377188] binder: send failed reply for transaction 11, target dead [ 53.629120] device syz_tun entered promiscuous mode [ 53.686316] device syz_tun left promiscuous mode 2018/04/07 05:30:08 executing program 6: r0 = socket(0x4, 0x1, 0x3f) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$notify(r0, 0x402, 0x12) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/73, &(0x7f0000000240)=0x49) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x100, 0x21c0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40000, 0x100) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x6) 2018/04/07 05:30:08 executing program 7: sigaltstack(&(0x7f0000ef4000/0x2000)=nil, &(0x7f0000000180)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) dup3(r3, r0, 0x0) 2018/04/07 05:30:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/07 05:30:08 executing program 2: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5453, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0xfffffffffffffffc, r2}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x5, {{0x2, 0x4e23}}, {{0x2, 0x4e20, @rand_addr=0x2}}}, 0x108) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/04/07 05:30:08 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000004e80)=@nl, &(0x7f0000004ec0)=0x80, 0x200000) socket$unix(0x1, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000002dff7)='/dev/sg#\x00', 0x0, 0x0) fchdir(r0) ioctl(r1, 0x400000000227e, &(0x7f0000000040)) 2018/04/07 05:30:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x20000000003b, &(0x7f0000000340)=ANY=[@ANYBLOB="0002020108f6ff00ff0101000000000000000000000000000f47161b56d82ac96c4bf40166874b171db5bee89171ce75ae77595aadfc3107adb119457b204b2c0bf92e213a928c705008f551ab44f9524c43809b93b87dc6c2b5bebc931b50f9e12188ff1af04b94ad9f9133"], 0x1) socketpair(0xf, 0x804, 0x664, &(0x7f0000000180)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{}, 0x4, 0x2}, {{r2, r3/1000+10000}, 0xcce2, 0x8, 0x100}], 0x30) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000080)=""/228) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/04/07 05:30:08 executing program 3: unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x10201, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000003e00000229bd7000fddbdf251e000000080019000000000020006a0008006a00", @ANYRES32=r2, @ANYBLOB="0800510003000000080069000500000004000800"], 0x3c}, 0x1, 0x0, 0x0, 0xc001}, 0x1) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x8, 0xbb2d}, 0x20) 2018/04/07 05:30:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='auxv\x00') fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'auxv\x00'}, &(0x7f0000000040)=""/172, 0xac) pread64(r0, &(0x7f00008af000), 0x21a, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x50d, 0x0, 0x3, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) 2018/04/07 05:30:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) getcwd(&(0x7f0000000000)=""/185, 0xb9) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) 2018/04/07 05:30:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d007ad4f3090b2107526aa061195b970f18482fcd", 0x39}], 0x1) 2018/04/07 05:30:08 executing program 4: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000040)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/47) 2018/04/07 05:30:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.hpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x400100) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x7f, 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) write$fuse(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="5035a1221a4768b4f51260693c25df6e22a6d64f9e54fc049698aaf0690754497b72d6099f27d8d14456f8234fa2d329"], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0x4d7, 0x4) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) [ 54.406173] IPVS: Creating netns size=2536 id=13 2018/04/07 05:30:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt6_stats\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) unshare(0x400) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/07 05:30:10 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r2 = geteuid() fchown(r1, r2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) fcntl$getown(r3, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7}) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) shutdown(r4, 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$inet6(0xa, 0x2, 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000740)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x5}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="f000000010002107000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000000000000000007246680500000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000005bfac474f41791f75e35eaad1658810d00000000000000000000000000000000000000000000000000000000000069771c260dad2ebe735e0000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) pipe2(&(0x7f0000000680), 0x0) 2018/04/07 05:30:10 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000ec0)="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", 0x1000}, {&(0x7f0000000180)="fb098621ce71182a9ddc29f68b64bf083a4ce919154a29788f9b58f78f9c3dece5df9a8fa4adaebf2824308ae71a85aad9360cfc8c4b52e2ce1de4d39b8cdcd4077f7de7f5076432a27bfe56599caf0216024541398f1babb6a2b5fd9375ddcddc852042e9e397d3df9620d480986779c09c93b57bd6b0eb30403087ab65371d8b8d1ccd01e2ebf52a6ba39681da3df73c99021fbdf9b30798c860f0e84e0ddc01a8", 0xa2}, {&(0x7f0000000240)="be1b7aa475419567134be8541f3fce90ba483cb30194820472d522fc109febb48879efaa913a1f05f68eea25229e5ad8fb43faa24e08c0ef79e0f4ec0efaffc612e34b7ff1b3d7cac93ebdad022b85c496f2f9f9ac43542ded2ef5f8bd995ab5ba0450d76c8955488d33a024d327c134ac6529eef67b9ba5660517fbf4ef752f7f1436", 0x83}, {&(0x7f0000000300)="125d9072ee34c2599a03d6818d1c95b3f195838c4fbba2e640242cfa64a2e20d775802a7de6a87b09f557ff849532287f0583f4328270d1b2e75bebde10f3c195842ac3e33e8c5b99bd4cb32", 0x4c}, {&(0x7f0000000380)="f400c9f6a8f1291f6a2ce1eb8a8b4d2d7cd7b0a41a672ae325e660b7160cc1bfd777869277af8b929e55b47086877c65d982230739dd0a3e8ccacf7d5e5225920a6332869ada5cfc4897489fa7c646b70815176a26", 0x55}], 0x5, 0x0) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) dup3(r5, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/07 05:30:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x800, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="450000106cb37da267a3b1a15f74cc600596782769290130c77ecc433c2c451e04094a798364102e89ede6e5b793e4b77125a4bfe2b249714620a28dcb8081a4e74c1917185bbe98f8403258faa284d202acae178371e0325eab2310cbe08baedc26e4b3851b8ebb1f561279011b2f52562785ea337c4530aa8e3e3648988c9fc802dfe678acdaa58a5b6e010000009a392a7bc80f4d86851f48f111a4e2ca7e03195be30fe6"], &(0x7f0000000140)=0x4d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x80000000}, &(0x7f00000001c0)=0x8) exit(0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) process_vm_writev(r1, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/100, 0x64}], 0x1, &(0x7f0000000440)=[{&(0x7f00000025c0)=""/157, 0x9d}], 0x1, 0x0) 2018/04/07 05:30:10 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/223, 0xdf, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) r1 = socket$inet6_sctp(0xa, 0xd, 0x84) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x2000006, 0x8000000000011, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) socket$l2tp(0x18, 0x1, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000001, 0x2, 0x1, 0x6, 0x1, 0x3}, &(0x7f0000000200)=0x20) 2018/04/07 05:30:10 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/04/07 05:30:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8000, 0x10}, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x109b, 0x8fd2, 0x5, 0x9, 0x80000000}, &(0x7f00000000c0)=0x14) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000047a000), &(0x7f0000494000)=0x4) 2018/04/07 05:30:10 executing program 1: clock_adjtime(0x0, &(0x7f0000c4371e)={0xffffffffef9bb393, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x800}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x400) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0xfff, 0x9, 0x0, 0x7}, {0x6, 0x3, 0x7}, {0x6, 0x5, 0x9, 0xea}, {0x1, 0xbf2, 0x2, 0xcd8}, {0x0, 0x2, 0x5, 0x5}, {0xfff, 0x8, 0x2, 0x2}, {0x200, 0x3, 0x1f, 0x7ff}, {0x3, 0x100000001, 0xfffffffffffff859, 0x1}, {0x0, 0x5, 0x2, 0x8}, {0x7b, 0x65de335a, 0xffffffff00000000, 0x4}]}) 2018/04/07 05:30:10 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 05:30:10 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/04/07 05:30:10 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0xd330}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x660c, &(0x7f0000000080)={0x20000000000000c3}) 2018/04/07 05:30:10 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r2 = geteuid() fchown(r1, r2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) fcntl$getown(r3, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7}) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) shutdown(r4, 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$inet6(0xa, 0x2, 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000740)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x5}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="f000000010002107000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000000000000000007246680500000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000005bfac474f41791f75e35eaad1658810d00000000000000000000000000000000000000000000000000000000000069771c260dad2ebe735e0000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) pipe2(&(0x7f0000000680), 0x0) 2018/04/07 05:30:10 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000800)=[0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x400000000000003c}) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc803003b3ba8679dd6092f74ffff3a8e207c2976d065c5d70123010100010000000000d8a71752f0f64199530b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x2) r5 = add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="377a841ef92ff06874b2bad0e05db708c40a14f41ade80e31aaa43dc486cb0f25fa7fad114814d7db191196c7fea8257594d7c8598553488e77b9cb90d8bc6d3cb04aa9ef941cffb26e255bf986ac5b361afd123", 0x54, 0xfffffffffffffffe) keyctl$clear(0x7, r5) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0), 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000008c0)={r6, &(0x7f0000000900)=""/97}) r7 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x3, 0x20, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000500)=""/32}, &(0x7f0000000600)=0x78) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f00000005c0), &(0x7f0000001340)=ANY=[@ANYPTR64=&(0x7f0000000ec0)=ANY=[@ANYBLOB="22967f372291933b4a69eee9cd457d3d151d24539e2d7d505ebef968f4b885cb3440d07f50b4efbdaad689a162a7716635c5fb99fc0191cbb1ef69ee238584830458be196cd0188fb5bf135cdeb1f73546827a4a1839f8719cb923a67884fb929f8cdf8c9e9531043e34b5f37c48207985803f1eb5a7de1e77cdf33548e4b93553d0989ef56d8a292e386f9c717e99f28f364c093d87c851a8bec31d172e8c280dc46508036f1157d3f84e08c867b9975c3c988d2901825270b87e960631167d51d0aaf0d69699ab6e8e5a81e7d2605a55cdc0f373b48939a80e0e9629728fd838a5142c82617a0a", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR], @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES16=r3, @ANYBLOB="4af0c6fab50d74827dc15818094e9a3565ab0ff19b2490ca10963b9daa06ea67643271b456f81490988d3e2bd5c9acdaf6dfc48681db4a96e0b01cb7c4c7e50a416ceb489b559a4b17a84159abddd0a45a9613183adb33ab92bc6c26aa5d100c97e7d87a4522d5738eba84aa6a92f47a4f152ad1a0c86dada86d32e6b89d5ddc9850d6a9f6406ddce1136cf892352de9d546ab6a3a49a99b", @ANYPTR], @ANYRES64=r5, @ANYRES64=r5]]}, 0x80) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000140)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000340)=0x200, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="f0000000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0x3}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="021200000208000000000000000000e5"], 0x10}, 0x1}, 0x0) getpeername$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="fc0395c74790b8e1aa9fa6182ab4639e20aa152920bbf7d6be", 0x19, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) 2018/04/07 05:30:10 executing program 2: r0 = getpid() ioprio_get$pid(0x0, r0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41}, {&(0x7f0000000380)=""/190}, {&(0x7f0000000440)=""/128}, {&(0x7f00000004c0)=""/245, 0xab5b99f2}, {&(0x7f00000002c0)=""/32}, {&(0x7f00000005c0)=""/68}, {&(0x7f0000000640)=""/240}], 0x617728e1897b715) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000001040)='./file0\x00', 0x84) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400)=ANY=[], 0x0, 0x80}, 0x40000020) r2 = getpgrp(0xffffffffffffffff) sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/hwrng\x00', 0x25bf, 0x0) ptrace$peek(0x1, r2, &(0x7f00000001c0)) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0xb, &(0x7f0000000000)=""/86, &(0x7f000054a000)=0x56) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x7ff, 0x8000, 0xf92, 0xff, 0x401, 0x8], 0x6, 0xfffffffffffffffa, 0xe8e, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x1, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) socket$inet_icmp(0x2, 0x2, 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getgroups(0x7, &(0x7f0000000b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)) getresgid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e40)="09938035f010723eb0818b94c6578c9ca150855b6d9fdead19bf065f1c568a0a989c18211eb2fbe66ec5b6f2b80ef90010b6a587f646357db8a0f06c8e085c5e4eb4c4f9466fdfb3838ee09f5e5d6126d7a0deb895", 0x55, 0xfffffffffffffffd) 2018/04/07 05:30:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x2, 0x76, 0x2, 0x3}, 0xffffffffffffffe2, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x3, 0x612c}) 2018/04/07 05:30:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/hci\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x813, r0, 0xfffffffffffffffd) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/04/07 05:30:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) r2 = userfaultfd(0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(r3, 0x2001) r4 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r4, 0xb, &(0x7f0000000180)={0x16, 0x9, 0xfff, 0x20}) r5 = dup(r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000003c0)={&(0x7f0000d78000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x14a) fstatfs(r0, &(0x7f00000002c0)=""/172) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3}, 0x10) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x20, 0x268a) accept4$ax25(r5, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/04/07 05:30:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0x49) ioprio_set$uid(0x0, r1, 0x7fffffff) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 56.018297] binder_alloc: binder_alloc_mmap_handler: 6411 20000000-20002000 already mapped failed -16 2018/04/07 05:30:11 executing program 2: r0 = getpid() ioprio_get$pid(0x0, r0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41}, {&(0x7f0000000380)=""/190}, {&(0x7f0000000440)=""/128}, {&(0x7f00000004c0)=""/245, 0xab5b99f2}, {&(0x7f00000002c0)=""/32}, {&(0x7f00000005c0)=""/68}, {&(0x7f0000000640)=""/240}], 0x617728e1897b715) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000001040)='./file0\x00', 0x84) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400)=ANY=[], 0x0, 0x80}, 0x40000020) r2 = getpgrp(0xffffffffffffffff) sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/hwrng\x00', 0x25bf, 0x0) ptrace$peek(0x1, r2, &(0x7f00000001c0)) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0xb, &(0x7f0000000000)=""/86, &(0x7f000054a000)=0x56) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x7ff, 0x8000, 0xf92, 0xff, 0x401, 0x8], 0x6, 0xfffffffffffffffa, 0xe8e, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x1, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) socket$inet_icmp(0x2, 0x2, 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getgroups(0x7, &(0x7f0000000b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)) getresgid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e40)="09938035f010723eb0818b94c6578c9ca150855b6d9fdead19bf065f1c568a0a989c18211eb2fbe66ec5b6f2b80ef90010b6a587f646357db8a0f06c8e085c5e4eb4c4f9466fdfb3838ee09f5e5d6126d7a0deb895", 0x55, 0xfffffffffffffffd) 2018/04/07 05:30:11 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r1 = socket$l2tp(0x18, 0x1, 0x1) pause() setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/07 05:30:11 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') socket$l2tp(0x18, 0x1, 0x1) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/07 05:30:11 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000ec0)="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", 0x1000}, {&(0x7f0000000180)="fb098621ce71182a9ddc29f68b64bf083a4ce919154a29788f9b58f78f9c3dece5df9a8fa4adaebf2824308ae71a85aad9360cfc8c4b52e2ce1de4d39b8cdcd4077f7de7f5076432a27bfe56599caf0216024541398f1babb6a2b5fd9375ddcddc852042e9e397d3df9620d480986779c09c93b57bd6b0eb30403087ab65371d8b8d1ccd01e2ebf52a6ba39681da3df73c99021fbdf9b30798c860f0e84e0ddc01a8", 0xa2}, {&(0x7f0000000240)="be1b7aa475419567134be8541f3fce90ba483cb30194820472d522fc109febb48879efaa913a1f05f68eea25229e5ad8fb43faa24e08c0ef79e0f4ec0efaffc612e34b7ff1b3d7cac93ebdad022b85c496f2f9f9ac43542ded2ef5f8bd995ab5ba0450d76c8955488d33a024d327c134ac6529eef67b9ba5660517fbf4ef752f7f1436", 0x83}, {&(0x7f0000000300)="125d9072ee34c2599a03d6818d1c95b3f195838c4fbba2e640242cfa64a2e20d775802a7de6a87b09f557ff849532287f0583f4328270d1b2e75bebde10f3c195842ac3e33e8c5b99bd4cb32", 0x4c}, {&(0x7f0000000380)="f400c9f6a8f1291f6a2ce1eb8a8b4d2d7cd7b0a41a672ae325e660b7160cc1bfd777869277af8b929e55b47086877c65d982230739dd0a3e8ccacf7d5e5225920a6332869ada5cfc4897489fa7c646b70815176a26", 0x55}], 0x5, 0x0) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) dup3(r5, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/07 05:30:11 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffc1, 0x20200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8ad4fdf59e99c002f1de1943a4d287ad001b4a6ba11f18229c66180870591b054dff859c9d8f3d6f6dadc45b628159b36d584a042954b67ab47bc64ca288ae3e1d15a14b9f54c92ec9716c55addf6f0832ebe131cc6bb3ee543635", @ANYRES16=r1, @ANYBLOB="04062dbd7000fbdbdf25030000004c00010008000b00736970000c00070004000000020000000c00070004000000230000000800050003000000080002002b000000080005000400000008000800070000000800050003000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0x2}, {0xffffffffffffffc0}}) syncfs(r0) 2018/04/07 05:30:11 executing program 5: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000b40)='/dev/sg#\x00', 0xfffffffd, 0x200000000105002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) inotify_rm_watch(r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"]) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e25, 0xffff, @dev={0xfe, 0x80, [], 0xf}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x1e, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x7, 0x1, 0x4, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000a40)=0x98) sendmsg(r1, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x3, 0x100000000, 0xda5, 0x1, 0x7}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a80)="01d5787b670b1cefe8f62a49763dc39c2103866791cb992838b90db3b030158c018a7d8101014625a870e85bdec583c14ce789338ea2fbd6a2823ee9b4886578a5766e4b868ebc8f4e9d2e71947a662ac509a479f8afd61be83c1961de933b7a80d1306037bbcc6bfcf2b46febfa5aaa02bbbea90907521436221da12550435cbfa6afaf4c289327e0dfabbd74eb1bd759d13b2f2b16efd2e8be70ed8660bf86ea18f6773f96", 0xa6}], 0x1, 0x0, 0x0, 0x1}, 0x4800) r3 = inotify_init() r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0x8) getpeername$netrom(r1, &(0x7f0000000780), &(0x7f0000001300)=0x10) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c80)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e21, 0x6, 0x4e20, 0xfff, 0xa, 0x0, 0x20, 0xed, r5, r6}, {0x1, 0x8, 0x0, 0xfffffffffffffff7, 0x7f, 0xffffffff, 0x800000008000, 0xf83f}, {0x1000, 0x8, 0x8, 0x400}, 0x7ff, 0x0, 0x3, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x3502, 0x1, 0x3, 0x5, 0x3f, 0x2, 0x65d0}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0x2, 0xa, 0xa0, 0x20, 0x0, r5, r6}, {0x40, 0x4f2, 0x3, 0x0, 0x401, 0x401, 0x7, 0x1}, {0x9731, 0x8, 0xa4e, 0xfffffffffffffffe}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="6669f7746572000000000000000001000000000000000000001000004302e79307"], 0x1) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x240, 0x0) renameat(r7, &(0x7f00000005c0)='./control\x00', r7, &(0x7f0000000600)='./control\x00') unshare(0x800) r8 = dup3(r3, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000000900)=ANY=[@ANYRES16=r1, @ANYBLOB="c00000002eca56e87c88f99f5047f2519dad6904a3a03fb6edec6fb16335eb5c21cc011a3a89f341c070cb25807cf8c49ee1a83354da88509c91e0eb53127702a688094baef263017d0255cf671449e2435d6ce5edd401fec08c33d3c12063a738c76eb3e9fe82c24762d01077180fb02abd7a8b"], 0x2) 2018/04/07 05:30:11 executing program 1: sync_file_range(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x1) 2018/04/07 05:30:11 executing program 3: r0 = socket$inet(0x2, 0x4, 0x7fffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x4000, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x8d6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) shutdown(r0, 0x1) 2018/04/07 05:30:11 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0907001000000028000000080001000a0000079f04040007c6752b11623f00200000000301000008000600"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='IPVS\x00', r2) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336341fa4ff52e263987db0cceea561f2a067a266e1b4f0ec69fca51d0e", 0x9d, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f00000002c0)=""/36, 0x24) fallocate(r3, 0x1, 0x0, 0x20004d30) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xfffffffffffffd5e, 0x4000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r4 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0xfffffe44) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) socket$inet6(0xa, 0x8080b, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/07 05:30:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xd3ad464c7ef770c9) socket$key(0xf, 0x3, 0x2) syz_extract_tcp_res(&(0x7f0000000140), 0x2db0, 0x401) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x206}], 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = dup2(r0, r0) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x760}, 0x1}, 0x1) 2018/04/07 05:30:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/pid\x00') mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000280)=ANY=[@ANYBLOB="c40000002c0043040000000000002f067c83347cbb45a8f07f0000000a8256ca64785ebad6492e7e3ae0e02c479cc2979c04cbfe7d3de07a9b18f29c82e73ae33773a887366533a4a4745906ea92cf4f3fb8ac8a9da832efc5d538ac466c04b1926a15ce9afce8fe112436133a2ed0d4f5e2b7a0340000000000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) select(0x40, &(0x7f0000000180)={0xfffffffffffffffc, 0x9, 0x7, 0x6, 0x4, 0x3f, 0x8, 0x1}, &(0x7f00000001c0)={0x1, 0x7, 0x7fff, 0x8, 0x8, 0xfb, 0xffffffffffffff7f, 0x3f}, &(0x7f0000000200)={0xf1, 0x3f, 0x6, 0x81, 0x4, 0xb6, 0xac2, 0x1}, &(0x7f0000000240)={0x0, 0x2710}) 2018/04/07 05:30:11 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x800) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000013c0)='Y', 0x1}], 0x1, 0x0) dup2(r1, r0) 2018/04/07 05:30:11 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000800)) execve(&(0x7f0000000480)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000004c0)='\\em1selfmd5sum\x00', &(0x7f0000000580)='user.syz\x00', &(0x7f00000005c0)="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"], &(0x7f0000000780)=[&(0x7f0000000740)='security\x00']) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) chdir(&(0x7f0000000280)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) r2 = inotify_init() r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000c00)=0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) inotify_init() inotify_add_watch(r2, &(0x7f0000000c40)='./control\x00', 0x80000d50) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"]) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x7}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x5, 0x15, [0x20000c80, 0x0, 0x0, 0x20000d7c, 0x20000e48], 0x0, &(0x7f0000000700), &(0x7f0000000980)=ANY=[@ANYBLOB="c5a89cbb7c2008b4396a98364762f0428f477d0000"]}, 0x8d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, &(0x7f0000000300)=0x98) sendmsg(r3, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x0, 0x3, 0x0, 0xda5, 0x0, 0x7}}, 0x80, &(0x7f0000000540)}, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000540)=0x1) 2018/04/07 05:30:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/191, 0xffffffffffffff13) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0), 0x8) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f}, 0xe) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000000)='!(%\x00') 2018/04/07 05:30:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000007c0)) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) accept4$netrom(r4, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) ioprio_get$pid(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000140)={0x4, 0x2f, 0x0, 0x0, 0x4}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00000000c0)=0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f00000002c0)={0x40000000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x3b, "3b20873339daa38aac42dbef81af333612252a8c9649e220118b1855f9f31a25f7344c4fa1f97ba4dc572a5a9376504cd44a6a9f41b96b85c3edba"}, &(0x7f0000000200)=0x43) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="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"], 0x1b0}, 0x1, 0x0, 0x0, 0x4004801}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES64=r3, @ANYPTR, @ANYBLOB="7226ccef4ee5e2836b564d9f921e8be5dc8913c7a494aaf7549482879851d0fc6ca0ae3d1dc8e7b04356957252a0ebbfdb606f0a580108"]], &(0x7f0000000300)=0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) getresgid(&(0x7f0000000480), &(0x7f0000000640), &(0x7f0000000740)=0x0) getgroups(0x400000000000000b, &(0x7f0000000600)=[0xffffffffffffffff, r6]) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)) getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff]) epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000003c0)={{0x9, 0x1}, {0x7, 0xfffffffffffffc01}, 0xfd48, 0x1}) poll(&(0x7f0000084ff0), 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/07 05:30:11 executing program 5: exit(0x6) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000100)) 2018/04/07 05:30:11 executing program 0: r0 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) tgkill(r0, r1, 0x17) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/07 05:30:12 executing program 6: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50001}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x3, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) tgkill(r3, r4, 0x1d) 2018/04/07 05:30:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x3, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2}, {r1}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x145, 0x4f4, 0x2, 0x6a81, 0x10001, 0x1f, 0x100, 0x3}, &(0x7f00000000c0)={0x100, 0x400, 0x7f, 0x3ff, 0x4, 0x7, 0x1, 0xfffffffffffffff8}, &(0x7f0000000100)={0xfffffffffffff800, 0x845, 0x80, 0x5, 0x5, 0x800, 0xfff, 0x9}, &(0x7f0000000180)={r4, r5+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x20}, 0x8}) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/04/07 05:30:12 executing program 4: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r2, 0x601, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x31}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x90000000}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x8, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/04/07 05:30:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000380), 0x4000) fchdir(r0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x30) socketpair$inet(0x2, 0x80005, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000240)=0x10000) rt_sigprocmask(0x0, &(0x7f0000000000)={0xffd}, 0x0, 0x8) setrlimit(0xffffffffffffffff, &(0x7f0000000140)={0x8, 0x80000000}) fallocate(r3, 0x0, 0x0, 0x5) sysinfo(&(0x7f0000000200)=""/33) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffcd0) 2018/04/07 05:30:12 executing program 0: r0 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) tgkill(r0, r1, 0x17) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/07 05:30:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000007c0)) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) accept4$netrom(r4, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) ioprio_get$pid(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000140)={0x4, 0x2f, 0x0, 0x0, 0x4}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00000000c0)=0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f00000002c0)={0x40000000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x3b, "3b20873339daa38aac42dbef81af333612252a8c9649e220118b1855f9f31a25f7344c4fa1f97ba4dc572a5a9376504cd44a6a9f41b96b85c3edba"}, &(0x7f0000000200)=0x43) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="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"], 0x1b0}, 0x1, 0x0, 0x0, 0x4004801}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES64=r3, @ANYPTR, @ANYBLOB="7226ccef4ee5e2836b564d9f921e8be5dc8913c7a494aaf7549482879851d0fc6ca0ae3d1dc8e7b04356957252a0ebbfdb606f0a580108"]], &(0x7f0000000300)=0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) getresgid(&(0x7f0000000480), &(0x7f0000000640), &(0x7f0000000740)=0x0) getgroups(0x400000000000000b, &(0x7f0000000600)=[0xffffffffffffffff, r6]) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)) getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff]) epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000003c0)={{0x9, 0x1}, {0x7, 0xfffffffffffffc01}, 0xfd48, 0x1}) poll(&(0x7f0000084ff0), 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) [ 58.243562] cgroup: cgroup2: unknown option "" [ 58.255538] cgroup: cgroup2: unknown option "" 2018/04/07 05:30:12 executing program 4: r0 = inotify_init1(0x0) fcntl$getflags(r0, 0x40a) 2018/04/07 05:30:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x9}, 0x8) sendfile(r0, r1, &(0x7f0000000040)=0x40000000000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x6, 0x4) 2018/04/07 05:30:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000300)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000340)=0x7, &(0x7f0000000380)=0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000240)=""/97, 0x61}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x4, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x101000, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') 2018/04/07 05:30:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/igmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="c572fbcf4bed19f028fb762781fd86cc102e1f2b6aa54d9d2232e60dcf44bde6ec34385ac62ec4dca8656f5e60619db5f5e1d3fb1ffe1bb7aeeb0436b93ec6a3b85ee42860caf5639f7707dabec8cc73e4c8159b8b1669c6a364328a4299d7d15a0dbfc20cd49e31640f54f0f312583495b38cd59cd18fcfd4cf08c78158180e8b7a7e6bde34e2db9f27935e78546374c31c1d2f578821f9bfabf41f32b6c8b12a0f70c0deffa26438610c5a6ae8cbab2b2ec39b09325d4ef7f35d87d911cbb3a500969747af7f92ca4adaf441d94f751e3f45d93bac0a2b3cace3ab7d461781124b5b") sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/07 05:30:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x2c, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}, @IFLA_MASTER={0x8, 0xa}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x82, 0x2ced, 0x7ff, 0x500, 0x1, 0x200, r2}) 2018/04/07 05:30:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001040)='net/icmp6\x00') fcntl$setstatus(r0, 0x4, 0x6000) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001300)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0xb000000c}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000180)={{0x77359400}, {r2, r3/1000+30000}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x2, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000fc0)={0x0, 0x5, 0xfffffffffffffff7}, &(0x7f0000001000)=0x8) flock(r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000001180)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001200)=@assoc_value, &(0x7f0000001240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000012c0), 0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)=0x8, 0x4) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffe00}, 0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x10}) 2018/04/07 05:30:13 executing program 1: keyctl$update(0x2, 0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00', 0x6) 2018/04/07 05:30:13 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) flock(r0, 0xc) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/07 05:30:13 executing program 7: clock_gettime(0x3, &(0x7f00000000c0)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r0, r1+30000000}) timer_create(0x7, &(0x7f0000992000)={0x0, 0x1f}, &(0x7f00004dc000)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}}, &(0x7f00006dcfe0)) 2018/04/07 05:30:13 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000002, 0x1, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2304202e2f66586d65300a"], 0xb) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/07 05:30:13 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x11}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/07 05:30:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/igmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="c572fbcf4bed19f028fb762781fd86cc102e1f2b6aa54d9d2232e60dcf44bde6ec34385ac62ec4dca8656f5e60619db5f5e1d3fb1ffe1bb7aeeb0436b93ec6a3b85ee42860caf5639f7707dabec8cc73e4c8159b8b1669c6a364328a4299d7d15a0dbfc20cd49e31640f54f0f312583495b38cd59cd18fcfd4cf08c78158180e8b7a7e6bde34e2db9f27935e78546374c31c1d2f578821f9bfabf41f32b6c8b12a0f70c0deffa26438610c5a6ae8cbab2b2ec39b09325d4ef7f35d87d911cbb3a500969747af7f92ca4adaf441d94f751e3f45d93bac0a2b3cace3ab7d461781124b5b") sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/07 05:30:14 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000002100)="f3ac38b330cde43b57099c74d3980e0e8a962072758ed42f883234581a889e2902c931ce7adce44758a2289d0ff6", 0x2e}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r0, 0xb) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/07 05:30:14 executing program 1: mkdir(&(0x7f00000000c0)='./file1/file0\x00', 0x1c2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/04/07 05:30:14 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/240, &(0x7f00000001c0)=0xf0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x10000000002, &(0x7f0000496fff)="c9", 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="990cd71073fcc401faad0e2da2433992272d212fbf9772d2bbd570a2837fe0e13c8c3928c7e027897f36193cf3246700de7a352fb4c36bcc32e79d21e4c26b755c40a5b171e18d69d6", 0x49) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00005e2f83)=""/125, &(0x7f00009cd000)=0x7d) 2018/04/07 05:30:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x2a) symlinkat(&(0x7f0000000340)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) truncate(&(0x7f0000000400)='./file0\x00', 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in6={0xa, 0x4e22, 0x40, @empty, 0x9}], 0xbc) r4 = getpgrp(0x0) bind$packet(r3, &(0x7f0000000200)={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ptrace$peek(0x3, r4, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1, 0x2, 0x6, 0x4afa}]}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/04/07 05:30:14 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') 2018/04/07 05:30:14 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000016c0)={0x0, 0x3e0000000, 0x0, 0x5, 0x1b}, 0x14) r1 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) keyctl$session_to_parent(0x12) r2 = gettid() ptrace$peekuser(0x3, r2, 0xba) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000300)={{0x0, 0x0, 0x10000, 0x1, 0x2}, 0x20, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0xfffffffffffffc00, 0x1e2, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0xfefffffffffffffc, 0x3, 0xfbf}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x400400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x3, 0x100000000000000, 0x2, 'queue1\x00', 0x1}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) 2018/04/07 05:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000004c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000300)="6e2959259491134337ecbbba1737f8a8fe3530910833585a88ca0595a8bd21dca8dc735b95fb1fc9c206e0cbcb5347fd3de586646d5c9cbb4fd99639906be7b42d7d548d526b6e8a1bff6b6c9a554de8bcfd2551d034c7a03f9a000000000000007968a82aac0695766d6fafb4e12c7e19ba3ac565d8dc78c03d73f2bd2b1d11cbaf8bfae33ff671937b52abb520143b6ca9d71659b48a25df4174bee4f7b8bf7971dfcbee436197de2cf93053ac029ed1b48868abf40997ec6006406fc2869b13a33bfe632181a7416b899a85f2bb9841962fb7fd12dc9e53429d5b0a1abc62dbaa2e004cc839cd90e7", 0xea, 0x20000020, &(0x7f0000000200)={0x2, 0x800000004e22, @loopback=0x7f000001}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000722ff2)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000a82f49)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getegid() clock_gettime(0x0, &(0x7f0000f7eff0)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)) utimensat(0xffffffffffffffff, &(0x7f0000c40ff8)='./file0\x00', &(0x7f000098a000)={{0x77359400}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) clock_nanosleep(0x3, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000), 0x4) getresgid(&(0x7f0000d7bffc), &(0x7f00005a9ffc), &(0x7f00009fcffc)) setregid(0x0, 0x0) sendto(r0, &(0x7f00000001c0)="dfbe28d3554e4cb59988ab689f9b1c39156130ad55892384c5322061", 0x1c, 0x0, &(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x4, 0x9, "1397ef183e448c10fdf0e3f535259717f5f56703b3df3d9c6a858a0865a6db821af0517e299fc89cf64110a2a5fafb60c9b0be1d57a69908732e66c074521f", 0xe}, 0x80) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) futimesat(0xffffffffffffffff, &(0x7f0000691ff8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) writev(r1, &(0x7f0000e2e000)=[{&(0x7f0000556f9b)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r1, 0x10}, {r1, 0x3004}, {r1}], 0x3, &(0x7f00005cd69c), &(0x7f0000af5ff8), 0x8) 2018/04/07 05:30:14 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000740)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sysfs$3(0x3) splice(r1, &(0x7f0000000400), r3, &(0x7f0000000440), 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r5 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r5, &(0x7f000001dff6)='./control\x00', r6, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/07 05:30:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffe2e) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000340)='net/packet\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001}) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(0xffffffffffffffff, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60) r4 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) delete_module(&(0x7f0000000180)='-$\x00', 0x800) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) getsockname$inet(r4, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x101000, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r4, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/07 05:30:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_setaffinity(r1, 0xffffffffffffff61, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/07 05:30:15 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @rand_addr}]}, &(0x7f0000000140)=0x10) prctl$intptr(0x2f, 0x3) 2018/04/07 05:30:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x1c91, 0x1d5) socket$inet6(0xa, 0x80000, 0x7fff) bind$inet6(r0, &(0x7f0000001400)={0xa, 0x100004e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) 2018/04/07 05:30:15 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000840)={'icmp\x00'}, &(0x7f0000000a40)=0x1e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) r3 = accept4$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000740)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000007c0)={r4, 0x1000}, &(0x7f0000000800)=0x8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000880)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xffffffffffffffeb}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f38264ace20741000600"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r7 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0x26, r7) r8 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r8, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x0, 0x6c, 0x9, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000440)={r9, 0x1, 0x30}, &(0x7f0000000480)=0xc) 2018/04/07 05:30:15 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x40902, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x5, 0x4, 0x81]}, &(0x7f0000000080)=0xa) mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) clock_getres(0x0, &(0x7f0000003ff0)) 2018/04/07 05:30:15 executing program 7: unshare(0x40600) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/227) r2 = syz_open_procfs(r0, &(0x7f00000003c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='user.syz\x00') [ 60.521511] syz-executor6: vmalloc: allocation failure: 13214045484 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 60.547346] CPU: 1 PID: 6746 Comm: syz-executor6 Not tainted 4.9.92-g4fb542f #2 [ 60.548322] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor1/6755 [ 60.548336] caller is __this_cpu_preempt_check+0x1c/0x20 [ 60.568669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.578005] ffff8801a0f877c8 ffffffff81d9c509 1ffff100341f0efb ffff8801bd67b000 [ 60.586046] ffffffff83ab98e0 0000000000000001 0000000000400000 ffff8801a0f87910 [ 60.594048] ffffffff81560fcc 0000000041b58ab3 ffffffff841a8ca8 ffffffff814504f0 [ 60.602062] Call Trace: [ 60.604633] [] dump_stack+0xc1/0x128 [ 60.609978] [] warn_alloc.cold.123+0xd5/0x141 [ 60.616106] [] ? zone_watermark_ok_safe+0x280/0x280 [ 60.622755] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 60.629574] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 60.636393] [] ? check_preemption_disabled+0x3b/0x170 [ 60.643213] [] __vmalloc_node_range+0x357/0x5f0 [ 60.649511] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 60.656330] [] vmalloc+0x5b/0x70 [ 60.661326] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 60.667800] [] xt_alloc_entry_offsets+0x41/0x60 [ 60.674102] [] translate_table+0x2fe/0x1b40 [ 60.680062] [] ? finish_task_switch+0x1ed/0x640 [ 60.686360] [] ? retint_kernel+0x2d/0x2d [ 60.692049] [] ? get_counters+0x4f0/0x4f0 [ 60.697825] [] ? __do_page_fault+0x183/0xd50 [ 60.703860] [] ? retint_kernel+0x2d/0x2d [ 60.709557] [] do_arpt_set_ctl+0x2cb/0x5c0 [ 60.715422] [] ? __do_replace+0x790/0x790 [ 60.721200] [] ? __mutex_unlock_slowpath+0x221/0x3c0 [ 60.727931] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 60.734143] [] ? mutex_unlock+0x9/0x10 [ 60.739668] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 60.746750] [] nf_setsockopt+0x6d/0xc0 [ 60.752268] [] ip_setsockopt+0x9a/0xb0 [ 60.757785] [] tcp_setsockopt+0x88/0xe0 [ 60.763389] [] sock_common_setsockopt+0x9a/0xe0 [ 60.769691] [] SyS_setsockopt+0x166/0x260 [ 60.775470] [] ? SyS_recv+0x40/0x40 [ 60.780726] [] ? SyS_delete_module+0x77/0x3f0 [ 60.786849] [] ? free_module+0x990/0x990 [ 60.792542] [] ? move_addr_to_kernel+0x50/0x50 [ 60.798753] [] ? do_syscall_64+0x48/0x490 [ 60.804529] [] ? SyS_recv+0x40/0x40 [ 60.809784] [] do_syscall_64+0x1a6/0x490 [ 60.815476] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 60.822383] CPU: 0 PID: 6755 Comm: syz-executor1 Not tainted 4.9.92-g4fb542f #2 [ 60.828217] Mem-Info: [ 60.828237] active_anon:84628 inactive_anon:41 isolated_anon:0 [ 60.828237] active_file:3809 inactive_file:8535 isolated_file:0 [ 60.828237] unevictable:0 dirty:203 writeback:0 unstable:0 [ 60.828237] slab_reclaimable:7122 slab_unreclaimable:58604 [ 60.828237] mapped:73939 shmem:49 pagetables:1066 bounce:0 [ 60.828237] free:1389690 free_pcp:417 free_cma:0 [ 60.828252] Node 0 active_anon:338512kB inactive_anon:164kB active_file:15236kB inactive_file:34140kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295756kB dirty:812kB writeback:0kB shmem:196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 139264kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 60.828273] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 60.828438] DMA32 free:2979936kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 60.828463] Normal free:2562916kB min:36824kB low:46028kB high:55232kB active_anon:338512kB inactive_anon:164kB active_file:15236kB inactive_file:34140kB unevictable:0kB writepending:812kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28488kB slab_unreclaimable:234416kB kernel_stack:5888kB pagetables:4264kB bounce:0kB free_pcp:908kB local_pcp:480kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 60.828898] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 3*8kB (M) 2*16kB (M) 1*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979936kB Normal: 639*4kB (UME) 196*8kB (UME) 162*16kB (UME) 94*32kB (UME) 74*64kB (UME) 24*128kB (UM) 9*256kB (UM) 3*512kB (UM) 2*1024kB (UM) 6*2048kB (UM) 617*4096kB (ME) = 2562940kB [ 60.829274] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 60.829277] 12392 total pagecache pages [ 60.829280] 0 pages in swap cache [ 60.829284] Swap cache stats: add 0, delete 0, find 0/0 [ 60.829286] Free swap = 0kB [ 60.829288] Total swap = 0kB [ 60.829290] 1965969 pages RAM [ 60.829292] 0 pages HighMem/MovableOnly [ 60.829294] 320515 pages reserved [ 60.837234] device lo entered promiscuous mode [ 61.081224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.090561] ffff8801d8607638 ffffffff81d9c509 0000000000000000 ffffffff83c19e20 [ 61.098547] ffffffff83f49320 ffff88019e6f9800 0000000000000003 ffff8801d8607678 [ 61.106551] ffffffff81e51fb0 ffff8801d8607690 ffffffff83f49320 ffff8801d055af00 [ 61.114625] Call Trace: [ 61.117197] [] dump_stack+0xc1/0x128 [ 61.122543] [] check_preemption_disabled.cold.0+0x7f/0x8b [ 61.129701] [] __this_cpu_preempt_check+0x1c/0x20 [ 61.136164] [] ipcomp_init_state+0x186/0x920 [ 61.142196] [] ? __lock_is_held+0xa2/0xf0 [ 61.147977] [] ipcomp4_init_state+0xb3/0x7c0 [ 61.154014] [] __xfrm_init_state+0x3f9/0xb50 [ 61.160047] [] xfrm_init_state+0x1a/0x20 [ 61.165734] [] pfkey_add+0x1ea9/0x3240 [ 61.171241] [] ? pfkey_get+0x660/0x660 [ 61.176750] [] ? __skb_clone+0x25c/0x7d0 [ 61.182433] [] ? pfkey_get+0x660/0x660 [ 61.187942] [] pfkey_process+0x671/0x740 [ 61.193625] [] ? pfkey_send_new_mapping+0x1170/0x1170 [ 61.200437] [] pfkey_sendmsg+0x346/0xae0 [ 61.206118] [] ? pfkey_spdget+0x840/0x840 [ 61.211887] [] sock_sendmsg+0xcc/0x110 [ 61.217404] [] ___sys_sendmsg+0x6fc/0x840 [ 61.223266] [] ? debug_check_no_locks_freed+0x210/0x210 [ 61.230255] [] ? copy_msghdr_from_user+0x560/0x560 [ 61.236813] [] ? do_futex+0x174/0x1770 [ 61.242327] [] ? check_preemption_disabled+0x3b/0x170 [ 61.249142] [] ? __fget+0x20a/0x3b0 [ 61.254407] [] ? __fget+0x231/0x3b0 [ 61.259671] [] ? __fget+0x47/0x3b0 [ 61.264842] [] ? __fget_light+0x169/0x1f0 [ 61.270621] [] ? __fdget+0x18/0x20 [ 61.275785] [] ? sockfd_lookup_light+0xb6/0x160 [ 61.282078] [] __sys_sendmsg+0xd9/0x190 [ 61.287682] [] ? SyS_shutdown+0x1b0/0x1b0 [ 61.293450] [] ? SyS_futex+0x206/0x310 [ 61.298958] [] SyS_sendmsg+0x2d/0x50 [ 61.304293] [] ? __sys_sendmsg+0x190/0x190 [ 61.310155] [] do_syscall_64+0x1a6/0x490 [ 61.315841] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 61.329324] device lo left promiscuous mode [ 61.368541] device lo entered promiscuous mode 2018/04/07 05:30:16 executing program 6: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r1) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b3", 0x1, r2) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$assume_authority(0x10, r1) 2018/04/07 05:30:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) r3 = getpid() ioprio_get$pid(0x3, r3) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0x0, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r4, 0x4b36) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f292") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x2000000000000169, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) openat(r4, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x10000112, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0xc7314de2bec93b56, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x0, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1f8) 2018/04/07 05:30:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000740)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sysfs$3(0x3) splice(r1, &(0x7f0000000400), r3, &(0x7f0000000440), 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r5 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r5, &(0x7f000001dff6)='./control\x00', r6, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/07 05:30:16 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000840)={'icmp\x00'}, &(0x7f0000000a40)=0x1e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) r3 = accept4$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000740)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000007c0)={r4, 0x1000}, &(0x7f0000000800)=0x8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000880)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xffffffffffffffeb}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f38264ace20741000600"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r7 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c112", 0x26, r7) r8 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r8, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x0, 0x6c, 0x9, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000440)={r9, 0x1, 0x30}, &(0x7f0000000480)=0xc) 2018/04/07 05:30:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') 2018/04/07 05:30:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000001f40)="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", 0x1db, 0x8041, &(0x7f0000001d00)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f0000000100)="6c0680ec9dc9f3b0ec1594734c544176300efce2c1a7e8179de3fa25471be1f1e82d39a9121cdbd3d84da19403359f53d69fdec85e5d4c73ec20d86469a681f499e361207c6a0978183914", 0x4b, 0x0, &(0x7f0000000300)={0x2, 0x4e21, @dev={0xac, 0x14}}, 0x10) r1 = socket(0x10, 0x7, 0x7) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x40000) 2018/04/07 05:30:16 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) msync(&(0x7f0000006000/0x4000)=nil, 0x4000, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/07 05:30:16 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x7, &(0x7f0000000040)={0x14, 0x9, 0x80, 0xfffffffffffffffe}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000140)={"74756e6c300000000000001000", @ifru_mtu}) 2018/04/07 05:30:16 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x4) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000140)=""/245, &(0x7f0000000240)=0xf5) 2018/04/07 05:30:16 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffe00, 0x80800) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) [ 61.679669] device lo left promiscuous mode 2018/04/07 05:30:16 executing program 7: r0 = socket(0x0, 0x2, 0x0) recvfrom(r0, &(0x7f0000036f7c), 0x0, 0x0, &(0x7f000040b000)=ANY=[], 0x0) recvfrom$unix(r0, &(0x7f000001bf34), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) shutdown(r0, 0x0) 2018/04/07 05:30:16 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) r2 = getpid() setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x9, 0x401, r2, 0x7fffffff, r3, 0x3c9892f4, 0x437e, 0x9d5}) 2018/04/07 05:30:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2, &(0x7f00000011c0)=""/16, 0x10, 0x4}, 0x40) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffff7) 2018/04/07 05:30:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000d7000)=""/217) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0xf466, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f00005e2000/0x4000)=nil, 0x100000001, 0x6, 0xf, &(0x7f000051e000/0x4000)=nil, 0x7fff}) 2018/04/07 05:30:16 executing program 0: mknod(&(0x7f0000000680)='./file0\x00', 0x102000ffe, 0xffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffffff, 0x9) mlock2(&(0x7f0000be7000/0x1000)=nil, 0x1000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000be6000/0x2000)=nil, 0x2000}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x396fe9cf) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xfffffd) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) 2018/04/07 05:30:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) syz_open_pts(r0, 0x40104) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x81) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x10b) [ 61.743236] device lo entered promiscuous mode 2018/04/07 05:30:16 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) setns(r1, 0x4000000) tkill(r0, 0x1000000000016) bind$ax25(r1, &(0x7f0000000040)={0x3, {"9819c2228d19ef"}, 0xffffffff7fffffff}, 0x10) 2018/04/07 05:30:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @multicast1}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e24, 0x44, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x2, r2, r3}, {0x6, 0xb36, 0x7, 0x0, 0x7fffffff, 0x2, 0x400, 0x3}, {0x1, 0xf138, 0xef4, 0x3}, 0x4, 0x6e6bb5, 0x2, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d3, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x0, 0x3, 0x4, 0x0, 0x40, 0x1f}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x24, 0x1a, 0x2000000000003, 0x0, 0x0, {0x1}, [@typed={0x10, 0x2, @str='.proc)^\x00'}]}, 0x24}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000540)='/dev/keychord\x00', 0x80000, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000000c0)=0x100000000, 0x4) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) fcntl$getflags(r1, 0x40a) 2018/04/07 05:30:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x88}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/07 05:30:16 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x802, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x101, 0x4}) close(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x0, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x851}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/07 05:30:16 executing program 2: modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/58, 0x3a) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0xfffffffffffffe82) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x479}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3465}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e23, 0x6882, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0x100000001, 0x8, 0x812, 0xff}, &(0x7f00000005c0)=0x98) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000003c0)={0x7a, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000004c0)={0x7ff, r4}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000400)) socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x3f, "a676191a9e01bfdb4aa538602cd8380e302a73be233e14db919d45c1ce7c863bde78b342a63ed0ab550100000050446907a0fecfadd4bee13b000000000000"}, &(0x7f0000000600)=0x47) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000300)={r7, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) setsockopt(r0, 0x7ff, 0x8000, &(0x7f0000000140)="6f5aac3255ad6e502d35219bfe3af78912951adba9ce3073", 0x18) 2018/04/07 05:30:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000d7000)=""/217) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0xf466, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f00005e2000/0x4000)=nil, 0x100000001, 0x6, 0xf, &(0x7f000051e000/0x4000)=nil, 0x7fff}) 2018/04/07 05:30:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100)=0x1, 0xfffffffffffffd39) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000080)={0x8, 0x7}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/07 05:30:16 executing program 7: r0 = open(&(0x7f0000000580)='./file0\x00', 0xfffffffffffffffe, 0x138) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x5, 0x1d1a, 0x0, 0x7}) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000001280)="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") r3 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000fc0)="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", 0x1b7, 0x0) accept$unix(r2, &(0x7f0000000680), &(0x7f0000000440)=0x6e) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x10000000000000}, 0x840) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r3, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r2, 0x4, 0x4002) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000300)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="46f5af2b001e"}, 0x38, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) [ 62.652995] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.663531] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 05:30:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x33, 0x38, 0x31, 0x38, 0x0, 0x0, 0x33, 0x33, 0x34]}, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/07 05:30:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4080) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000880)={0x80, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x6}, {0x2, 0x4e24, @rand_addr=0x6}, 0x200, 0x0, 0x2, 0x100, 0x2, &(0x7f0000000840)='lo\x00', 0x7fff, 0x2, 0x20}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000700)={0x0, 0x0}) r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) sendmsg$netlink(r2, &(0x7f0000000800)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000100)={0x1b8, 0x21, 0x312, 0x70bd29, 0x25dfdbfb, "", [@nested={0x94, 0x77, [@generic="f1b358cde61755eee299308713706cbecd5af7809df31fe314282ee526f092cf29221b99ac77694e2811f2ea93dfb42396f67b31101d4a13b78b5fc0076e4910854b62c8f1b493ad364fe0786bd64503a0bc2f857ce7e3ded61428ed2024aa77e2dd9f1765af809065d3d8e542c6f061ee0af3dafd20db5fc9cc", @typed={0x14, 0x1c, @ipv6=@loopback={0x0, 0x1}}, @generic]}, @nested={0x10c, 0x6c, [@typed={0x8, 0x3f, @fd=r3}, @typed={0x28, 0x69, @str='/proc/sys/net/ipv4/vs/drop_packet\x00'}, @generic="e7bb70415d86e6a4506322c4f7dca7b8df8909c308cb652d", @typed={0x4, 0x26}, @typed={0x14, 0xd, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, @typed={0xa8, 0x64, @binary="33cb6f3a15db1fd146962a01734fc88f887062a5f1213430a1342616da921605c2c277a6cc72d46a25bda045fed17c33739e1b3cea1275ec8c85fefbf6f15d6d2f1392fd00917b4ea6e21a86a242937ee344e7c7a7345ba39525067ac6826ca875aeba377d833936224fade771d03c1237c28f96be7048a956f30e032efb86a096f89d62b6756148bc4bc7129bba96c6ba71502b1d61c61f4619442d3312074437"}]}, @typed={0x8, 0x46, @str='\x00'}]}, 0x1b8}, {&(0x7f00000002c0)={0x1b8, 0x18, 0x1, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x17, @u32=0xb0}, @generic="31df87085af08fc4ffcf8c5474121276d4778118f21c10f27928e7d8c475e05debb380a1e0a67cb21d09cdfba8a48c06e98a13d73199e3fa5e9f0d9d090c150a8c9762cbebbf98480fb95cf9eee83b418080d2370ef5c3801f1dd312d47ab2cc0bf2e83c58ab971e907c2b80295dd26afca7dbc6c24ee91929c4b5a63d57b3158001a123158067d0cd0f16bad2936984fd639153680496aaa3e01d07dff16d30321ad6b8c5a397383b261d301ec8a8fd0ae521ae55a10841fcdfe2bd8dcdcbb410ce29dc8a", @typed={0x8, 0x44, @str='\x00'}, @typed={0xd0, 0x3a, @binary="7a5053bef631ffed644f9f6e7efac6e2301343e2ffdc5ee2e97b692c083761e58f1b2e2cc620afd5853a9ef440a89752dc45babe577dd0fa529523a1cef1b8f60af7bc3e882e42322c0f6df4d5a7f359829cde53b737b3784cc201a656d37ee5e36414ce647070b72794bca8f13a46c57c9316d81357fc9034450a0a85de50f3573348ecf69f62557198241b12c550a64e607efea15da17efc3d54a189b291c6d997fe06356be1f0a2e21f2faf54c628f606e73b85e3a692444ab10904f426f14ce9982c46750a5dc63c6ebc"}]}, 0x1b8}], 0x2, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x4000000}, 0x10) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r10, 0x5422) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) 2018/04/07 05:30:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000500)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/07 05:30:17 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="14000600000000000000000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") preadv(r4, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) keyctl$update(0x2, r3, &(0x7f00000001c0)="02406a8c0596f4f75e6a0e3808b246f431fe659e4d561d74f0d4e45577b1c5e9da163b7d6c68fef98fe9d12b05fb86458b1281497a8b5005558d503a8c2359e739e87ab59ce855bc3697cd7cc704b8652807306a0698aa0101c2c9a674618c5a6914716ec76c2dd1c14d37bab713562ab096cea309e5ab1147b6c019e8b9e6127b39b37cad99bfb838b3b39c628bcbb5277803f304ae52baa9f14fd6cf2c81877715216aee97e2e742a2368a76ed", 0xae) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/07 05:30:17 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x4e24, 0x3b74, @dev={0xfe, 0x80, [], 0x10}, 0x3621}}, 0x2, 0x6, 0xec, "bb7a9f91bd611fb071947bc3cb3356f489e74f970bdedd8dce63b76794453dbc5d2a950792c9f6a285a22c8e41e8d2e22f618ca7805e3020b970f76220c03302bdb14b6719ac14a9ae7367828fb15165"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={r2, 0xfffffffffffffffc, 0x30}, 0xc) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000140)='./file1\x00', 0x200) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x303280, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000400)={r7, 0x8, 0x7, 0x7f, 0x0, 0x5}, &(0x7f0000000440)=0x14) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r8 = dup2(r5, r4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f00000001c0)={0x5f2, 0x730, 0x0, 0x3, 0xee0}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) getpeername$ax25(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) 2018/04/07 05:30:17 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000240)=0xffffffffffffffb2) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000100)=""/242, &(0x7f0000000200)=0xf2) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/07 05:30:17 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000000700)='..', &(0x7f0000000780)='..') r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c) sendmsg(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x4, 0x7, "1a4763f181a586d25ec60c8d1bd50b574cbcd538742a5660b040f87013ffe4985b2a7190c9f5b60d976ce41b45774269c615135a0867a1930ec89414d8fdff", 0x3b}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="03f1bf", 0x3}, {&(0x7f00000007c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4004000}, 0x4000000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/04/07 05:30:17 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x0, r2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x66, 0x4) fallocate(r5, 0x1, 0x0, 0x20004d2d) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/07 05:30:17 executing program 3: prctl$void(0x1b) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @rand_addr=0xade2}, r1}, 0x14) 2018/04/07 05:30:17 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="00d5fb31"], &(0x7f0000001640)=0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="e2", 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/146) fchmod(r0, 0xfc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x14, r2}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) 2018/04/07 05:30:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0199e700"], &(0x7f0000000340)=0x1) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000000600)) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa", 0x58}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x0, 0x0, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c82"], 0xba}, 0x8001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x0, 0x6, {r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) shutdown(r0, 0x0) madvise(&(0x7f000094a000/0x3000)=nil, 0x3000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socket$inet6_dccp(0xa, 0x6, 0x0) fdatasync(r0) r3 = memfd_create(&(0x7f0000000180)="dbc78fc0a6caa717004720a0a32b5f0d", 0x3) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x0, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000080)=0x2) ioctl$VT_WAITACTIVE(r3, 0x5607) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x40, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567", 0x1000}, 0x10) [ 63.179465] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 63.228487] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/07 05:30:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) sendto$llc(r1, &(0x7f0000000100)="7564045327e0573b465847b89a605781c40a09da1233c4066aaa1d6378b85471818a9e43f99d151c2fbe6ab122ff822578f072ab56ad3a6a669ee8904942138a86dc7dcebdf1cf350b1173d2e8ae9252dd92c1c261ee15da872b19ac18ad18528abd8e", 0x63, 0x0, &(0x7f0000000180)={0x1a, 0x308, 0x3f, 0x1, 0x2, 0xd6c0, @random="d8bca4dcb236"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/04/07 05:30:18 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0xffffffffffffffce) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6000000000000000290000000b000000e1d736c06ab11a96f7d25adf9166e34ba01af80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a000000000000000000000000364b87c0bb3efd"], 0x60}}], 0x1, 0x0) 2018/04/07 05:30:18 executing program 1: socket$inet6(0xa, 0x80807, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="940500004f", 0x5) 2018/04/07 05:30:18 executing program 0: unshare(0x401) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x20, 0x100000001, 0x7fffffff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x5d7}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = timerfd_create(0x0, 0x800) fchmod(r3, 0xfffffffffffffffd) r4 = inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x80000545) inotify_rm_watch(r2, r4) 2018/04/07 05:30:18 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="400000001400110100000000000000000a0000008613a15402000080198182466d1816eee662cd22b6323f6e1720ada5db125fb8a585f7f2fa00eacec86dbd156f1d5015ab906ab4bb252e76ef7203f127183930f6c28c90e04a1ec08fb7f021378fff030000000000401ff2408cdfa21c00f46345e430f8e047132df9dcb20bf995e254829e7af3d7a2f24e7e917d91837b57a175c14ef18ce9ad436365e38376df3ff0468bdbee71ac0d6f15a354238d91e54259cc5248e64c1b874bd2b2889bbddcb651efc81395348951f2f5cc56a41079ae41178c2292c136a08fae02000000000000001a351f5bf53e3b701bda56b1f6effd0001c4a0237fc1a37981596b19c04b0548a0e2881b4f25da3f96b7b522a29053dd27fcacf0fcadbd728edcc09ae2118a74da3ecdba0b50eb67db7b4536f879d65236c12dcd6adb0ad8fadce987018864789eb9b7e58477c67a991f0a0776d6b4b9e6bb79095ca0548b0046f29a1bc9ce2cfd65956fc68e63e5d7c429b4b6a57bd49c3e1c169619704fffe0cf87fa3e2fa27561ca81d1ccfdb4e11b6f31652272f74a2bded18ff690dfd2429e7e4de1d260125d54fb02260ee20cdf3f039fb88d708bda7082f38c6535e5d9e509e9977a9cc897de10c97831ceb72e4fc1a980e74fa850e28aa1c3dfc8b14b5eb07cb47aaa713948256250c5d293bc09bacb420161a113f313644e039c1b45cedd942026ed2a94c1f963fe1bd8271ceaf247b5620c8fb515e40d5589da2dd41815bfc9bf4b", @ANYRES32=r1, @ANYBLOB="14000600000000000000000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") preadv(r4, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) keyctl$update(0x2, r3, &(0x7f00000001c0)="02406a8c0596f4f75e6a0e3808b246f431fe659e4d561d74f0d4e45577b1c5e9da163b7d6c68fef98fe9d12b05fb86458b1281497a8b5005558d503a8c2359e739e87ab59ce855bc3697cd7cc704b8652807306a0698aa0101c2c9a674618c5a6914716ec76c2dd1c14d37bab713562ab096cea309e5ab1147b6c019e8b9e6127b39b37cad99bfb838b3b39c628bcbb5277803f304ae52baa9f14fd6cf2c81877715216aee97e2e742a2368a76ed", 0xae) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/07 05:30:18 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x0, r2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x66, 0x4) fallocate(r5, 0x1, 0x0, 0x20004d2d) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/07 05:30:18 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x0, r2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x66, 0x4) fallocate(r5, 0x1, 0x0, 0x20004d2d) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/07 05:30:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0199e700"], &(0x7f0000000340)=0x1) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000000600)) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa", 0x58}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x0, 0x0, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c82"], 0xba}, 0x8001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x0, 0x6, {r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) shutdown(r0, 0x0) madvise(&(0x7f000094a000/0x3000)=nil, 0x3000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socket$inet6_dccp(0xa, 0x6, 0x0) fdatasync(r0) r3 = memfd_create(&(0x7f0000000180)="dbc78fc0a6caa717004720a0a32b5f0d", 0x3) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x0, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000080)=0x2) ioctl$VT_WAITACTIVE(r3, 0x5607) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x40, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567", 0x1000}, 0x10) 2018/04/07 05:30:18 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x90000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) mmap$binder(&(0x7f00006e2000/0x3000)=nil, 0x3000, 0x0, 0x110, r1, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000399000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xac, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6319}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0xb9}, @in6={0xa, 0x4e24, 0x1000, @empty, 0x100000001}, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x1, @empty, 0xf1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x2, 0x3fd}, 0x8) 2018/04/07 05:30:18 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xffffffffffffff01, 0xffff, 0x0, 0x99, 0x7fff, 0x8cf, 0x3, 0x6, 0x827d, 0x47, 0x9, 0x3, 0x9c7, 0x86, 0x1000]}, &(0x7f0000000080)=0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f7274310000000400000000fe0010000000000000202d5a65c97ff197a300008000000000000000000000000000ed000000010000000000007fffffef00"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) 2018/04/07 05:30:18 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0xab) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') ioctl$EVIOCSABS3F(0xffffffffffffff9c, 0x401845ff, &(0x7f0000000140)={0x1, 0x3ff, 0x100, 0x0, 0x8001, 0x5}) lseek(r0, 0x0, 0x0) readv(r0, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000007fffffff, 0x40) 2018/04/07 05:30:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x65, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0xd1) [ 64.192192] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/07 05:30:18 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000380)=[@fd={0x66642a85}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1}], &(0x7f0000000300)=[0x38]}}], 0x0, 0x0, &(0x7f0000000200)}) r1 = dup3(r0, r0, 0x80000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0x1f00) 2018/04/07 05:30:18 executing program 0: r0 = inotify_init1(0x803) fadvise64(r0, 0x800000000000004b, 0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x204200}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="4404ff843ab2ea02802ca4ae87f1bfdac7ab00", @ANYRES16=r2, @ANYBLOB="000127bd7000fedbdffeffffff003000030008000500ac1414aa080008ddfe000000080008001f0000001400020000000000000000000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x8090) sysinfo(&(0x7f0000000200)=""/73) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) [ 64.369477] binder: 6984:6985 got transaction with invalid offset (56, min 0 max 64) or object. [ 64.378567] binder: 6984:6985 transaction failed 29201/-22, size 64-8 line 3196 [ 64.387150] binder: BINDER_SET_CONTEXT_MGR already set [ 64.392491] binder: 6984:6985 ioctl 40046207 0 returned -16 [ 64.395998] binder_alloc: 6984: binder_alloc_buf, no vma [ 64.396015] binder: 6984:6986 transaction failed 29189/-3, size 64-8 line 3133 2018/04/07 05:30:18 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)={0x7, 0x0, 0x9}) 2018/04/07 05:30:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x80011, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@ipv4={[], [], @loopback}}, &(0x7f0000000100)=0x14) 2018/04/07 05:30:18 executing program 6: r0 = socket(0x2, 0xa, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20200, 0x0) pipe2(&(0x7f0000000180), 0x800) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/233) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e20, @rand_addr=0x1b03b80b}}) 2018/04/07 05:30:18 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) execveat(r3, &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f00000002c0)='$:trusted\x00', &(0x7f0000000300)='trusted.\\proc(\x00', &(0x7f0000000380)='[\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f00000004c0)='-GPL\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='vboxnet0\x00'], 0x800) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getpid() openat(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') dup2(r1, r2) unlink(&(0x7f00000000c0)='./control/file0\x00') getdents(0xffffffffffffffff, &(0x7f0000000200)=""/179, 0xb3) 2018/04/07 05:30:18 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x401, 0x4) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x7, &(0x7f0000000040)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfffffffffffffdc2) close(r0) 2018/04/07 05:30:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000d38f95), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000040)={0x800000000009, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4000000000004e22, @rand_addr=0x7fff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, 0x69, 0x2, 0x11f, 0x6, &(0x7f0000000000)='erspan0\x00', 0x80000000003d, 0xfff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'bpq0\x00', 0x40}) memfd_create(&(0x7f0000000200)='[\x00', 0x40000000003) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4012, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000000c0)={0xfffffffffffffffa, 0x0, 'client0\x00', 0xffffffff80000001, "ba9130be21877b07", "dd11926aed3d5f3c6f7d0d62c98ef6eb41ff10751533ee124f1648c98ecc91d5", 0x9}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x323) close(r0) 2018/04/07 05:30:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x400000123) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3ffb120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f892881478d4b4225141c6021430a1e41eddcf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4c7c36dd9a29c4c07122e7a419dbd"]], &(0x7f0000000640)=0x2) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000240)=[{&(0x7f0000001c40)="b49cf56b22aadee4df7991672ede70dbd4f2c30e410d3eae53a045c26d6067445cff312c52ebb860b94adfce0331263016d53c2e5cd7b2d709bed8aff4aa78e3c427e3b1d747d3a4195d609e5d180ec5528b22156cf4fd4a2edbf633ca71f297dadd01ab1b55f00969775a931cc06db7f0fdf3fc74701c87063894039344fd973bc57d24c1e3e33f0716c15bcf9eee5493f3576d6a9723defc227255dc758ac54e934ac108af6462d6937345cae054593d574842f740a33ea45f338579b6078c172d54af2d832e7f14c5947937ff6470bcd53bac007cafe2aff86fb80cc553376ec8e986de49f0e64e4ca0b1c1edf2f0d23bd343b42c080f7a3aea4b0239fee8a0f7d2246190eda2e08ee9f0202d001f908fdbc2252efbc94bbbf4d69d2757472d0ab3f1dcace948874d7c2e496fe8ccbdfbb8e812d6637fdb5369ead57907dbeafc91b538b87707620904ca4910744710c18d78209ed5378af0218a5313be8a9aeec93f2c020d6d9a2ebbc6bbc4af21394f3fcc2dec22edbe4a93cac582e2dfae3a28d2ce0466ad66d97b3382e125d0f84e23d120c40af12114f6015e6f577cc51ecec7f05d238914e1fb575ec50d0562172a29d2d22895318ec2c20674613ca9e5a82bcd9804830655ab9136f56a813788669dd490d4f451a7819e33024165d15de82ec065ca903d78b252819b7357d48a0db864736917d479e162aa25eb0ec9f958bd36fce16b1c09efff2f0f8e88c3cecbea392059adeeb9e2603a41c4fb1ba6d8a24f664dee09d89b97f2eea05365ca598b0d90799276177b9886e9911dd77957c771fc048a89ccbf39156a3cd6b0616d25f51c277713938f41aede2c29e3052db023ff82b5b01c574f68c3ee927c5dfd0b4d6ab1610ddff0282623090c216b7c91b7e54ddb379e1996fbebb2f9b5ea6984a980db6f6b3f886fdefac5eaf7db00fb18f369244e82b2531a6d35aa07e7343abceda851640a15c6c9505ce8e263c3467fc3dc910c8b21de83742b51399ce21c9bea200abb9b583fd6338da647b4ac2881b7d0db0b1303513c2257d55929cb53c6e343c7b3afcd8ec80b61c1ea1e4b1667c8d540ab47bfab43fe7f2966113c4ffeda3a85ca4f8f69b6379ca6b5177df96e689f6e72823219609eb180d05753d81eff49fce67991a75c46260f1c4e5038d5fe77c7de16c93c8579d96459aabd0bf4790c7fc57317c1721353dcce8286ceb6e3bf0805fd83b06faffebdb8bfc753de1fc8ce70a5f2f576c00a1b9d304fdab736b339ae8a0e39970eefc608d9538e671b65282fa188ee0f03c69cf5479fa13d20873e796f09d27f5241d5ac85532199ee2bf314700d0566d8f7cf98d127603dc95a427f1fd1d18b79729638222ff032a1b19adca055e6616654d98c626eb020019787e436cfdb21fc0485f56a86ccec8ba9f2ef011562c1949e1cf328f1bbb1ea6d57a8af062c54d510c4d815481ee9905d06ce6d0ac520a43b280e0e3d0ae8025d41db76e1c65f20b9d42e1cb4528a425cf115f420661ca10483deb985133de98f867599cb1243cf9dfa992a07b4ab3e164b41c07973627187a25db167f308d5e42989b57347d1019c16aa9a6cc0ee0f90adc2e85dbef133ab1963916117b92b0dd2a60b3ce5e317146fe6f6bc5c6a30c829502a229522292bc63f60a1c58b6ca6eef5eeda9d594bd976fe636d95be64989bd109b1b8b1ac7c25dad93577201ca3db0f6cc076c9556a742d96dc74caee2a68227048f7f494859301b4b3e7d67f7ce938f63651d2135f0ac3f5e61831fc7002c66ca6add5e6e6fb60f5659ec055b0f774a2552fd0f63ea6042863ada95a3bd162be75d07cb0bdf3279b5bc7e2c5226a91ef4c8e3a4bf674c5f02bd8f4090d19dc34b5b8faecc70089da4536095a1e680519455d8873765eacaa0d4cf781b043354327931ea5908818e5406e7d807ec193006cbc72e29aeeb49a0166ce435baf78191e297e6ea7522d2893db288e7d032ff402bd5ca3b47c71b76a80160228f44b37b3982b092630be372e915be1f8a7401966a70ffc8d8571fd6b953f98ec6b620cb04db1ac28a8f9843123787d6d9e9855ba2068af6934e4a22c1397e9ea148002613737d37107a57c7094aa7e28d9f330a9e006e35b8e6d55431b023ba8ac8ac1e5465498b0555163962439b83bea72d03e260017bb9280b417ff8ceb49c46882a7bc07c7c5d7782b89a077049cbbf1338f0049ee47f516578c8e689360fe0ae7d6adf48e2482d634a14bd98b90f150ab0fd6b4fe71bc6a0fa732c2b24d0e691b7b07f227906a879d66be3664d859f23c6f7b682f69699d610329ffda864c2e9ec68c61ad0aa9fcf1a4ea682c8436265adf7d4a3742d66fe27a1e1d858093f8505a1f5f61269236f6cba769a6889d8d1749f767c904c05ac5ecdacf712c3967b98dc919969feb36d9f0746b24c17520d554814f4dc3d34266442032092a2f86f613ac5413c9cdc646b9e63ea4bc911fbde7454e4b4357fe61d8dac472a7780315c6cc0932aa9bee0e1bce88a82a9d9a655f3f922e0faeb8bef95488d1540cf32388f0d27c3c966cb62c371b30c6593028f87011723cf26d559f538fa26dbf2b392b8495ce8249aaca3f620ee57c99f54038a9c05399e877bd4cd2484a8e575df659e4bc9bfad2b2cfad678872aac1b0be4a4cfd30cd9493ea4b0f1872363a18680cec2c26229105f928e6ef2144183c7a2c00d75722d09a27c998f37545616adb12da691137cbb1b41883793bed85ad3eaee392d6c0d23d4343c3291ae9bee1b5aa689cf8511da59b34695b4e32c03ad47600abb3855485383fbfb7c6d33a8f3fffd2eff79ff1fbd6416daeb00d592389b4704f08903a8430c6d0e8669908c8d355134f757c028e2df233bcbc1ae7926abdd5c996b71c985aa45a6774148caa4ab310ebbad60833eae172d1f66fed62ad44f19f3bb1213999c9c3210644475b925f2f44827ae16fdee94ad2b77b60efd5193168f05def9fede6429eb691075bda868d4171a9ea4c0de1858b833401279c1c59fb782d7b86c9ce3a52d1361244587b5213c30845bf1c8bc213b52d276ea86955db741c39e99288917a50204e001327208ffcdaf8043b73a3248467960d79b1c7d8dbcea1da58e6da36c64957a02945a00a23414770a30279280173dcfb503113970662ef7ea9c53343e29b615e0060d8aeb65c81462922a8ec3bfdf9946ebc490a32cd0ed375f45ef32f4405aa7ea813d1759bc63150d82f767104271f12cabddc5335d7c77a07c2a5e9f682a11f34d66c6881eef589ce0f7e28ea3462fecc025eaf8d196e770a147cfb25f6e37559980569087767f37f0868de97640442d7ae7a88da784248b9adbd79307f75b5a22364138b4cfebabc6eebc8542c6cba1919bb511f61a946626a56df902825b08ceed6380e9a31b201ea6a192a673b3cc98cc450b6759b5f701a6480745961992cff245dbdc60328f49676f7e9158f39bce87428e551b6500ebcedb3dbc48c665e6e62d2ad807188c06f4de188fa16eb7543d1d7b7d432bcb21aeb5e3c8b45073d5e3aba9868e8a68fb55488fad8db8b003830d086f7a910c2151d329d67d5a748265a41fd7fc3ecf96d9ae1b4f14359623bea9248d80a7413014a602fe5ddca7a67b62e70da72fce46310d7a93056171fdf8af1bd0726344885d65263797361d1bcf9fda088efb0e5b9c58955498097e6a8a095a48da72dc3686e01e660375a562623f78a69a5357b756ad761c2ea338a6bba1b2f23a7a21423e3ff55ff771fca05d3925a534c8bb83460c6ccf2d569a12c2a87594833fa7623f0af6186f99a6b0e0f3e31255484a942d2e0e1642f7bcb94ef824c5cb3e96b934d08fe44ef16c6fe5a1d13315f98d6994022b40361a9c059e6904e344a40c2134183f4cc52913d8906d91d77f1bd7ec6d01985ab33ae5d18d256f381fa7037090575d7fbeb03ab90350ac98b321db3e69984c8aae0876e210128e3d8d8aac72f34e438551a88f96c5e2cd9b87b0cee3b03bd3c2b360ede126d191dee83382f2745ac390830b7f0cd96e772033048dc34c1d34cf7e830aadbeec70c74fee40ed9e8098e00c728abb81e3b5cd5dd7f5d3ad9732905730218327a59ce52e4adf7215e605902e21e0af7d43c0924ac76b2924bcd34b7fe442228b461acc8cb56a0342f85bdb0682f02a69632ffc03bb302de01881366c9d148e696e9b6746d0d3166bb0260571ad19e30a77bcf4a167057565ba1346bfe092f824f7a7fbc77c2022d78d04ad9b3ee989692f52a7fe74b2a2d2d6ceb2f081b1d02d9bd4fb8d761d8e3464473e74560ae8275901df6aaef07ae00ee8a6634a8ec20b81a5c7fdc40daa19a754954113ff5d1f4afa9556098191411bcde4f408fcbcb4416010b742d27d99940498233736d18cc0681069513ed84b04084149331f0209e1cde1c13f25efa665e3b219f3156051dec47d060f752a9ba9cfbd1592a64964a6613664af081a79a095806d0ee69ce61ea34404ec81008f90890af1a02fe94e892432f59f5fc89e4ae46a819cf001c2654e99c79b00f65bd85ce3d474fd8a23c3ac0a6eeff1b71dfe7e94bc01ff76cde21535ca9e9839c3e1dc54a8aa53d584bd69e76ed2b933a55b0a1ab8ac90e0315a9cdcb4830f663f345c32043551bc21eeb3d5e795e6f1bdc8ef2e4ca742a2d400be3a43d81a4abc327a9a26211f49d04c2edd1df168254b6ff337a7dfaa6463dcc4bbc18b2d91ac34e78abfdd298dc6142e4f39523ab5a98068830e07e18d2a5628df2c9f3f3f7f31feb7d31908b406ebf887b77cd1df2f9873b70183fc1252a67a7103ac6d9f87f2e091ca80e52582e00c51f7a2826868df3f2155a5396c2c2231f8f73392c8465d7348e15ae00d7e87ed9b8797ef055b43211c0670acf957b5b957478352abd5d30a62ed8c3aaefe333c8e7808789f86f4c859666f307f6de98109d264b39f4e408ed5c4ed95271c6ac74370aa00be2fc9720a769949c129455fb4beda0bddf0889689fefacf1c364c1729821e86426e9b0f52c5045fcb1f51dac79117c3c70a4eff5bbb5125bc017f77f50b16fe75fae237ec37400419c18d40d0441376cddf6ea6a3183ac7cf6c0bd89c37e1adf52ea0d282c9996692bd18cc1cc3fc050d8c68335914cfe80f290f51b6453a2d63a3c660631dddf1301d08cb6336a7e7b1de184ed6f1805607a3f86e784511467736dc9831a5b9ee04608d85526b7943d38426b4233a5261edad8c32f94bc9a13c5c5ae59670283c6ccdd69856ecc6603a0963947a5f2572b6eb15977a867d630911c985246602fc9c8dc2a0329dfd23044956a1edfc0ca8a515df2ff5b8ea8f3d4fe3d0fbd4bb7a7b35cfbedc3ff1aa904ea8c473baa682884a4d8855441e929a28e4f31816ef0c818174e5deb49314e22abb8ee3d7b28e738ecb5c49a782ced1b588d3bb5daad7f39e26a54283a350b267d736e0968b2598d73b74bfb2fd472c18e9796f5fb92af91a08e88d1f3747ed398ae2e6b81b45887170feb3b2aaedb2c67b9680006762cc1fd739958e5f74d9a62e6096842d27c18c4be5d9649edd3321d14fe6a69bf4b9e468b43ff362b2e2bc2e67481edf47a4189edcbeb4963efd53ecb9b23b1bef9c43c66b5f987b09206e5b02b8bf88dc3358c66e5fc3be958fd27d1a95fe4b47c55d5596ab16f40ceb0bf26b4fa55b288f8c8a14a7e520559be3787807932578d4c757c817294ba2c58ab32cc246b4b8f8f3135b36642ef705d36fb4dae4679fda4df394cfd", 0x1000, 0x1}], 0x0, &(0x7f0000000280)={[{@gid={'gid', 0x3d, [0x39, 0x0]}, 0x2c}, {@part={'part', 0x3d}, 0x2c}, {@type={'type', 0x3d, "821fc6d1"}, 0x2c}]}) ptrace(0xffffffffffffffff, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x6, 0x0, 0x3, 0x8}, &(0x7f0000000380)=0x18) 2018/04/07 05:30:18 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x0, r2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x66, 0x4) fallocate(r5, 0x1, 0x0, 0x20004d2d) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/07 05:30:18 executing program 2: truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x3, 0xfffffffffffffffc, 0x1, 0x5, 0x3, 0x3e, 0x80000000, 0x2b4, 0x40, 0x185, 0x0, 0x100000000, 0x38, 0x1, 0xfff, 0x876, 0x6}, [{0x70000005, 0x1800, 0x100000001, 0x400000000000000, 0xee, 0xb53, 0x401, 0x1ff}, {0x60000000, 0x2256, 0x9, 0x7fff, 0x1, 0x2, 0x9, 0x1f}], "49d1f76a39be5d80c3f85cb9b4fbe7f4d1223697690d60ea65714cb62f350b6689c73b89e54496e9e3842376249f20c8b80c3aad0e55b20157df4fcd415c36a7", [[], [], [], [], [], [], []]}, 0x7f0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011, r1, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000140)) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) [ 64.414591] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.420356] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 05:30:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) r2 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="853732db933e7b38179422404e264b4e27ad0100319cfa8b1c0956a8ad6780679241e218bb3659712683bbcb80ac6883f51bf5e2315e91a0827cdb4cdceb3d25ad45fa5a1c3945e311de6b3c290f7daf1a91e0c0b750c4840f3179ccbec7f116a876dbc4af48916becf69c6331faea684f4b15a81ed898af7b59f6ff9a55a224fe07a00d98d705b0b81207d2d49fd779dded9cbfa53d3011425932e7e0c220d625ba540c94d46add956302f99900830e42ff3f41e9c3794191d09d2d6fe6867ff8b1aa95f742d76a2620638b469739579f06059d8b86fb507669", 0xda, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="a1316887e0b682455abe4a0b9c276fea5ed98778fe09c92bcbbf1b8e2381f685e05ef880e3ae8e1b5e209523f6161eb25d8ae23c9dc95cc423344e31121be88ea7ee609fc1d81cd76dafddc8828e6a8dc944a6bd70838975df4554ac262d7b7d05f00e3f58d7567d3a55a9956406efc8dd0a25b991b8728b30b8cbfb548433d89ff6c1055ab2180d1e04fbfb60d5e3aaf96b8358d8c6706a22be29bb", 0x9c, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) socket$inet6(0xa, 0x5, 0xfcf) 2018/04/07 05:30:19 executing program 3: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x302, 0x70bd2d, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004004}, 0x0) setns(r0, 0x0) [ 64.518851] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/07 05:30:19 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1ff, 0x30, 0xe9, 0x7f}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x400}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200008322e80002040000150d0004a041a759e532133e72bc", 0x29}], 0x1) 2018/04/07 05:30:19 executing program 5: r0 = inotify_init() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x22000000) inotify_rm_watch(r0, r2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000580)) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) mkdir(&(0x7f00000006c0)='./control/file0\x00', 0x84) lgetxattr(&(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=@known='security.selinux\x00', &(0x7f0000000640)=""/119, 0x77) unshare(0xc100) dup3(r1, r0, 0x80004) 2018/04/07 05:30:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x0, 0x15, 0x4e24}, @sadb_ident={0x0, 0x0, 0x1ba, 0x0, 0x7fff}]}, 0xffffffffffffff17}, 0x1}, 0x0) 2018/04/07 05:30:19 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000300)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000340)="636c6561725f010066730720f5") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@loopback, @multicast2}, &(0x7f0000000100)=0x8) writev(r1, &(0x7f00000001c0), 0x0) r2 = socket$inet(0x2, 0x1, 0x0) socketpair(0x15, 0x80803, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1b, 0x10, "136f1fabdf94068d8fb7d97526b7b994186dbe9f00aae72524366f16ccc17be344317066da40672375cb48554be5483992afa470935b0e470ff9d203cac24243", "fb278cd1b487a3d9ed4a97c16c6ef40d388aeec6834128bb4958248abf6f3527a94d285344cbcd1ee5d9f88d0b97c7510ea699447ae23c72256c465e08557191", "8b4b69e1c9f01b7f82553802d4382cd4b6526de95906cf952fa5cf2e45a0b618", [0x7, 0xfffffffffffeffff]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3e000000006c4cf2aed1a61d56f00000000000000000000000"]}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/04/07 05:30:19 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0907001000000028000000080001000a0000079f04040007c6752b11623f00200000000301000008000600"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336341fa4ff52e263987db0cceea561f2a067a266e1b4f0ec69fca51d0e", 0x9d, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) ioctl$TIOCEXCL(r2, 0x540c) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r3 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/07 05:30:19 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x99) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) preadv(r1, &(0x7f0000001480)=[{&(0x7f0000000040)=""/87, 0x57}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/55, 0x37}, {&(0x7f0000001140)=""/164, 0xa4}, {&(0x7f0000001200)=""/233, 0xe9}, {&(0x7f0000001300)=""/61, 0x3d}, {&(0x7f0000001340)=""/195, 0xc3}, {&(0x7f0000001440)=""/29, 0x1d}], 0x9, 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r1, 0x400, 0x2) 2018/04/07 05:30:20 executing program 1: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$TIOCNXCL(r1, 0x540d) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/07 05:30:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x533000, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000180)={'tunl0\x00', @ifru_ivalue=0x7fff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'vlan0\x00', 0xffffffffffffffa1}) 2018/04/07 05:30:20 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) setns(r1, 0x8000000) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x400000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x9, 0x8, 0x8, 0x81}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/04/07 05:30:20 executing program 3: r0 = socket$inet(0x2, 0xa, 0x2) ftruncate(r0, 0x32) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10100, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/04/07 05:30:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000001c00070f000000000000000007000000b0402e412400b0e4812019dc1a617b24243ee97c494189c190cb0eedc902ee9ad364eceaf9c1c61377e4843eaf41aabaedf8e628056be72d7ce31d7542dc010bb38fb5c6979b044b4fb5f9876749b1f86c70550ab5b86b582655dd139e0cbc60553210931e59278b7e4457c6bf169c5b201c10f0f9e1578e21a086da3b821e2479d976110b993085b28d66491baebb31c53e", @ANYRES32=r1, @ANYBLOB="0000000017fdc133a0f69a486d04e5eb3ec06c74d09ac33e90c4ce1d0ee92cbe8845bb7f2ee991239b64edebfc30bee2b3d0419c4cab27a662873d9d3b760803018c78bc3f08b15095cb6078bd0691a2588f9d45809bcfb68c8f3f1d6fba1fa18fcd255640d39a301923d608b93fac3236664ce82c4d7db61363f43091274d59"], 0x1c}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x220000, 0x0) r4 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000000c0)={r4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0x7ff}}, 0x8c, 0xffffffff}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r5, 0x2, 0x4, [0x4, 0x3, 0x100000001, 0x2]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000280)=0x4) 2018/04/07 05:30:20 executing program 5: r0 = inotify_init() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x22000000) inotify_rm_watch(r0, r2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000580)) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) mkdir(&(0x7f00000006c0)='./control/file0\x00', 0x84) lgetxattr(&(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=@known='security.selinux\x00', &(0x7f0000000640)=""/119, 0x77) unshare(0xc100) dup3(r1, r0, 0x80004) 2018/04/07 05:30:20 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x83, "2efae988a370c8856f99eddcbc83a3f03bef21e39068672440b8888e0627f541f0e2c7645150cfcb9dd99f71719526b4587494b8ae9a97042989bdf0727d5f7edf5e4c8b9c383311d603c21ad61b6aa406bcd5cfc2be64c5c3730a705345a76cbc9d6a21a83778a82db0698ed9baaff3630aa557db80fa5215577564ef34b4ba62824c"}, &(0x7f0000000240)=0x8b) mq_unlink(&(0x7f0000000100)='\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x6}, {0x0, 0x80}, {0x0, 0x800}], 0x3) 2018/04/07 05:30:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x400000123) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3ffb120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f892881478d4b4225141c6021430a1e41eddcf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4c7c36dd9a29c4c07122e7a419dbd"]], &(0x7f0000000640)=0x2) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000240)=[{&(0x7f0000001c40)="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