[....] 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[ 13.328569] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.414622] random: sshd: uninitialized urandom read (32 bytes read) [ 21.845035] random: sshd: uninitialized urandom read (32 bytes read) [ 22.571438] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.47' (ECDSA) to the list of known hosts. [ 27.992850] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/06 05:51:14 fuzzer started 2018/05/06 05:51:14 dialing manager at 10.128.0.26:40915 2018/05/06 05:51:21 kcov=true, comps=false 2018/05/06 05:51:24 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) lseek(r0, 0x0, 0x7) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x6f2c, 0x5, 0x6, 0x0, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x8f, "5ce22d63809d0a1df92d3ee5d74d2d2b3b52e6a9acb49765bd37005f9cb03c455e4c08b06794fdb283dc1188d7676ead841b650f0799343848eb456d8df8c846f015b2d5195815630aa8457edaddc48de7b62fd8f385b96aa9696445c31dc260f64ca26f63c7b475f0b97ea2763c5e4e9cec898bdb0689d1282fbca8c23a0557e21c42f6e620699b57ffc9970181f8"}, &(0x7f00000001c0)=0x97) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x8, 0x2, [0x5, 0x3]}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='bridge_slave_0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000300)={0x4, 0x1, 0x0, 0x200, 0x40, 0xfffffffffffffe01}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x2, 0x2, 0x3ff, 0x2, r3}, &(0x7f0000000400)=0x10) write$sndseq(r0, &(0x7f0000000480)=[{0x299, 0x100, 0x6, 0x81, @tick=0x91, {0x3, 0x400}, {0x1, 0x20}, @time=@tick=0x1f}, {0xb307, 0x10001, 0x3ff, 0x100, @tick=0x8, {0x1, 0x8001}, {0x401, 0xff}, @result={0xffffffff, 0x40}}, {0x4, 0x1, 0x3, 0x8, @tick=0x1, {0x59ad, 0x476}, {0x0, 0x4}, @note={0x1, 0x6, 0x6, 0x1, 0x5}}, {0x41, 0x0, 0xfffffffffffffffc, 0x400, @tick=0x2, {0x80000000, 0x57}, {0x3, 0x3}, @queue={0x4, {0xc154, 0x9}}}, {0x10001, 0xa1dd, 0xffff, 0x5, @tick=0x3, {0x3, 0x80}, {0x1}, @quote={{0x88e9, 0x4}, 0x6, &(0x7f0000000440)={0xfffffffffffffeff, 0x1f, 0x6, 0x8, @time, {0x9, 0x101}, {0x5, 0x8}, @addr={0x86, 0x8}}}}, {0x1, 0x9, 0x8, 0x0, @tick=0x2, {0xfffffffffffffffc, 0x7f}, {0x9, 0x8001}, @addr={0xffffffff00000001, 0x100000001}}], 0x120) getpeername$unix(r1, &(0x7f00000005c0), &(0x7f0000000640)=0x6e) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000680)=0x401, 0x4) fchdir(r0) ioctl$TIOCNOTTY(r1, 0x5422) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/keychord\x00', 0x8000, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000d40)=0x0) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmmsg$unix(r5, &(0x7f0000000ec0)=[{&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000780)="e7bd2f135fa449becdcc41ad693c08a10de86accde019aa29b582de81702573ddf6c28aa14838a09a1d8afe66c40cd46816debc2ed1a13152f4885166e8a5f1ca62f6b4555b3785c", 0x48}, {&(0x7f0000000800)}, {&(0x7f0000000840)="11f2e376ccc3db4804375cb367939018767077f554b693661d5f2e738f6f905d4dbc9e68df9375c346846b72fb459f4082950ff79151ffd0f98a8286a621aba6a568b55b95576a05c33ea3222d7e7c632f3f7591759da8025e6ad976fabe50f7dc1d0038ccd0c2d584d3f968863845192f18b9af942f0982188fa0d6a79e8c39f1147ace3c9615208e214b9b800b39df693c0b7f02f75c628ccc9efeb7882992ae3017d36b197de03db6d78b2c83c305accea317a96f7142ccac711c52f26fe98a078e7b55f29c88b4b494e1e5ba33907babb638caef0aaefc64314e4e11359b4b3ac7ae0dfbc94d26da4fb8e9c496", 0xef}, {&(0x7f0000000940)="b7e842e71d76c2749a9c219a01c2915db5f023202e85f8f9bf1b5c97f25d928638a5d6e2e8fe57396594ebded579848f3311e1d42532e17aa4274f4672da0785f6528dbdcad18589dc7ccab1c3b9ec76e8cbe991bf3d07a052fc5a2e7ae285684001c7f0b1df8e2483690e356b0955bb603113459fcfdd9eac8029999b70fa3b5635aa5273a6e80570734a8027135feb9e1b528c4a1d9e4e1694e193cb86bd8f6d5f33eb3bd11a8ed35ac2541e60582e9b45142945b61242f191eb5b379bc61580a2aa10ebb561", 0xc7}, {&(0x7f0000000a40)="2b9a43f07cba9d7b3c3f6e8ced7d3ff04b22a6744e10f7697125dceee431102dfc0832765103458eb04d2a54c77a959c4e2ab86f76cc8850d3ca642bb311fc2c7b22719b0f84f050c4cabddf9b9cdb1d2e3e99bb2c3b663afed7e14f42e49d427de828d9a0c6ce8fdab2be4cb5dd59d30830440cbd9086e671f14efccf476504aec927f6584648523dd4faa88dbf9f9df1ab1336da2876d5057219fc0492bb19af595a486af4784cb6cd8bccf9e4c68036d0a2c6847fc6325585cad806ec3ccd1f0f982af9beb7dabe153ec836ed6d70e36f8f", 0xd3}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000c40)="023e722b2544c8f58b5541945932f68841d1829098a32dbbb2d148147d1c688caaab2e78e415b96f7bd2c03a34013bb1d28809acd2572bd06e77", 0x3a}, {&(0x7f0000000c80)="0cdfc7f2c132", 0x6}, {&(0x7f0000000cc0)="247137adbbf10f72525bc87c146c55bb3f510db34586b65347349a05b2e10225fda0233fe3e20cf0c7d3b7a8a634a0bc5293686e392f2268494d39813109a4", 0x3f}], 0x3, &(0x7f0000000e40)=[@rights={0x38, 0x1, 0x1, [r0, r1, r5, r5, r1, r1, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x8001}], 0x2, 0x20040041) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000f40)=0x7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000f80)={r4, 0x42, 0x2, [0x1, 0x80000001]}, &(0x7f0000000fc0)=0xc) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x4010, r0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000)=0x16, 0x4) r9 = gettid() fcntl$setownex(r5, 0xf, &(0x7f0000001040)={0x3, r9}) getsockname$packet(r5, &(0x7f0000001080), &(0x7f00000010c0)=0x14) 2018/05/06 05:51:24 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='_(:%]GPLwlan0\x00', 0x3) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$TIOCSBRK(r0, 0x5427) r2 = accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000280)=""/133, &(0x7f0000000340)=0x85) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000380)={0x7, 0x4}) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='em1em0!\\\x00', &(0x7f0000000440)='_(:%]GPLwlan0\x00', &(0x7f0000000480)='&\x00', &(0x7f00000004c0)='vmnet0*)+\x00', &(0x7f0000000500)='@%ppp0\x00'], &(0x7f0000000640)=[&(0x7f0000000580)='_(:%]GPLwlan0\x00', &(0x7f00000005c0)='!\x00', &(0x7f0000000600)='/dev/input/mice\x00']) recvmsg$netrom(r1, &(0x7f0000002b40)={&(0x7f0000000680)=@ax25={0x3, {"00c6808e817b10"}, 0xa6e}, 0x10, &(0x7f0000002a80)=[{&(0x7f00000006c0)="a5522ca817769eadf30aaad3a01cc53aab9eff2109dd94d3f64a0f2ae2a9dc930361c966f98a8942b30f0ff31912deed3c15b2f01a1a19a92aea250ad3bd88e142df5520bc550b0ff8a5060bd4fbe5e64f268dfb11c4c328005b442ae874eadad56d2420ae3f2bfab52451f6be8ef941ce99137c145748537b6a69d392d9dff2dcb966667ebfead41d8267d7f934", 0x8e}, {&(0x7f0000000780)="76df4b9fc9e60f41a6d0fb986ee1acc1ba7759daab06b399f6accc08a718b47031f660decbe38e141fe67a61832296343275d57b2920403c8211bcc1", 0x3c}, {&(0x7f00000007c0)="b44a3eb1c0cf0be724dfbf32a70645d963cc18b25327d75cfae7d52a7f08965aa0cc8eaade31de83b2ccbcc98b15834f692d3b9d9a85edbf22a72bd971d0effc3cb79590bd0783264b34d9d18f7e280f3e3f6c6c538179c2cb6728e8c39111327e1b826271a6429c9b4826314f5121b4838db046cafc148720dce09d23b31517a20a25296005b89b80a53e9d0d18a047deebf7de6362a6dba2ca345e1249493afbb4c18120b7bc1ba373bf61ea3dae435da25db74ac75b81cce300cc1d47d4c3f63b45313899017d5a8d9ded69348c88f68c2dcebf779b025b3ba0b8d115c214443c2707a8f1", 0xe6}, {&(0x7f00000008c0)="07edffb2", 0x4}, {&(0x7f0000000900)="c7cc7af4627d339916df991aab1920bf483da69484c4e50ec15b2f80cf29daab03a649c0dd527f4a694e61a9b2d4ec896f2743502e7dfadd5e004fbe1edad5dff85254c226ac7d397613711b969e8018cd22d312a932c8fdb3d4032a45cb7e9a1e96753a33702ceeccb77d5e5e68e8f52f17c99ebe3ca5c6eebd48287cb9a1f1c2c2218daa3fb6a3dcb127a17542846b83dcb4490e3ec7460d0e43cc1d79da911155a6485c51d1787b574974afe871ae3566818a89f7006c3f3aae9814", 0xbd}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="23de9609fa77ce2d93390c2282f6fe9276e9939ce1ff497fec30eb6afaffca40b7fac744c05246c89b71d8fed32797ad0198075565869a1c5ed8fcbd3648997ae35d48b8ffff2d8af924eb8cd037853242217f0798e6a46b1cfda94c1efa36c23714ee185acd353137bd51c905b6877946f69c00eec131003f669493e8bd1651b4abfabb948cf6a9c12d39", 0x8b}, {&(0x7f0000001a80)="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", 0x1000}], 0x8, &(0x7f0000002b00)}, 0x10001) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000002b80)="bdedb1e2c322314dc19d2a1cdba352eb7438976be0e4a892740c815b858ed122948eec65c01d1e098b1fb6db6f66691126b91db1bf58d30a2dbc88d708f591bddb8ad5c3aaad5757d063f5dd0c1c1964cd43839f556983dda2432f9e75d6cce68b4a6d918f12c62b13ae82b079bdd74dc1fc04f716867255e35e2da66f44ceff834167b311bcf6aefe0e79", 0x8b) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002c40)={0x20, 0x3, 0x100, 0x1, 0x7c896d93, 0x58a, 0x6, 0x5, 0x142, 0x101, 0xfff}, 0xb) removexattr(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)=@random={'osx.', 'eth1\x00'}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002d00)=""/222) quotactl(0x101, &(0x7f0000002e00)='./file0\x00', r3, &(0x7f0000002e40)="ef866a226eeb90b90690036e5fb400aebbbb63d197b15f10d18fdb7b33fb5193886bf06527a7b22206c684cc6848def0cd82076dddcaf8a11e1ae3aa4d21b02a3ce9b01fdb0ae512f52dacbaf71a2fff2ac73993abb561400bb20d9d21d30f9698d8385381dfb7aa07e2e5c751fb6bf6b2d17b8f613ee080d6e4207589fa2755c5d4008516176c21a370bb9eb72996482b875058b5cc1f587fa5bfce68a26b8d98035a69") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000002f00)={{0xffffffff, 0xffffffff}, 'port0\x00', 0x4d, 0x800, 0x0, 0x6, 0x40, 0x8, 0x6, 0x0, 0x2, 0x4a465f4}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000002fc0)=""/26, &(0x7f0000003000)=0x1a) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000003040), &(0x7f0000003080)=0x8) getsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f00000030c0), &(0x7f0000003100)=0x4) r4 = accept4$ipx(r1, &(0x7f0000003140), &(0x7f0000003180)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000031c0)={{0x9, 0x8}, 'port0\x00', 0x8, 0x0, 0x80000000, 0x8, 0x80000000, 0x2, 0x7ff, 0x0, 0x2, 0x3}) bind$inet6(r0, &(0x7f0000003280)={0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f00000032c0)=0x8, 0x4) setrlimit(0xf, &(0x7f0000003300)={0x5}) accept$ax25(r0, &(0x7f0000003340), &(0x7f0000003380)=0x10) sendto$inet6(r0, &(0x7f00000033c0)="9045", 0x2, 0x0, 0x0, 0x0) prctl$getreaper(0x19, &(0x7f0000003400)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003440)=""/182) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003500)={{0xffffffffffffffff, 0x0, 0x18cf0430, 0x1, 0x5}, 0x9, 0x1000, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x6, 0x1ff, 0x2}) 2018/05/06 05:51:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x539, 0xfd2872621d6ead2f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x82, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @tid=r2}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) mq_getsetattr(r1, &(0x7f00000001c0)={0xfffffffffffff3bc, 0xd11d, 0x0, 0x100, 0xa1, 0x100000001, 0x6, 0x3}, &(0x7f0000000200)) fchdir(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x7f9, 0x5, 0x3, 0x4, 0x80}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r3, 0xa3}, &(0x7f0000000380)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000003c0)={0x0, 'nr0\x00', 0x2}, 0x18) r5 = signalfd(r0, &(0x7f0000000400)={0x7}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)={0x3, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0x9}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x69b3, 0x145, 0x2, 0x4, 0x0, 0x8, 0x6, 0x81}) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000004c0)) sendfile(r5, r1, &(0x7f0000000500), 0xff) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000005c0)=@req={0x28, &(0x7f0000000580)={'irlan0\x00', @ifru_settings={0x33f, 0x8, @fr_pvc_info=&(0x7f0000000540)={0x7, 'veth0_to_bridge\x00'}}}}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000600)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000680)={0x303, 0x33}, 0x4) sync_file_range(r1, 0x9, 0x7, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000006c0)={0x8, 0xcf0bb504b2b900c3, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000700)={r4, 0x9}, &(0x7f0000000740)=0x8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000780)) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='ramfs\x00', 0x0, &(0x7f0000000880)="39a076a4f4bbfd953f077ced64220b98578bf9411224482c2a261908cdd2f6a829fc53991e847a685b53b5a877ea6ebf8f4e84dac3a0e209fb0f1b6a45d9dc27415958d3cd517a1d77edb430e69ef9943631fdee12343d2f3397081b32c778da9e30d6a868c7c0a4cf7a9d784c9ff9938c159bfd42fc52da300725f5618e01e28b5960f5ea49393de163a59560610758056c5c9dd4202a656ad9999604d0f7046f9f8af32875a6f357fead0030efc0e167be518e28e984324c156f41c1963acdc241128db42a1adfc5ef67cbcc0ee9a50582070035c97703c5f981f46309e009cd41dcea034cd3307b7e5a0ab5e6ed00fdaa4d") r7 = syz_open_dev$loop(&(0x7f0000000980)='/dev/loop#\x00', 0x0, 0x10100) fcntl$getflags(r7, 0x40a) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000009c0)={r4, 0x200}, &(0x7f0000000a00)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000a40)={'bridge0\x00', 0x7ff}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000a80)={0x5, 0x7, 0x7, 0xb52, 0x97}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000ac0)) dup3(r1, r6, 0x80000) 2018/05/06 05:51:24 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', 'vmnet1wlan1*\x00'}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0xc265) ioctl$void(r0, 0x5451) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e23, 0x33bc8440, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0xffffffffffffffc1, [0x8, 0xffff, 0x7, 0x9c00, 0x1, 0x6, 0x6, 0x7]}, 0x5c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/80, 0x50) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000002c0)) write$selinux_context(r0, &(0x7f0000000300)='system_u:object_r:default_context_t:s0\x00', 0x27) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}, 0xfffffffffffffffb}, 0x18) r1 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x4000, 0x20) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000440)=""/98) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x11809a80}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r2, 0x212, 0x70bd2b, 0x25dfdbfe, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x801) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000640)=0x0) setpgid(r3, r4) r5 = getgid() getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) setgroups(0x6, &(0x7f0000000900)=[r5, r6, r7, r8, r9, r10]) fcntl$setown(r0, 0x8, r3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000940)) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/enforce\x00', 0x4040, 0x0) ioctl$TIOCGSID(r11, 0x5429, &(0x7f00000009c0)) 2018/05/06 05:51:24 executing program 5: restart_syscall() r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x7fff, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20000, 0x0) set_thread_area(&(0x7f00000000c0)={0x4, 0x20001000, 0xffffffff, 0x1, 0x2, 0xd6, 0x8, 0x8, 0x4, 0x1}) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x20, {0xffffffffffffffff, 0x8, 0x100, 0x2, 0x5, 0x9}, 0x69e9, 0x81}, 0xe) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xfc}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x9bc0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r5, 0x9}, &(0x7f0000000300)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r7, r0, 0x0, 0x0) sysinfo(&(0x7f0000000380)=""/242) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[{0x1, 0x80, 0x200, 0x6}, {0x7, 0x8001, 0x0, 0x9}]}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000500)={0x10001, 0x5}) r8 = dup2(r4, r1) sendfile(r8, r6, &(0x7f0000000540), 0x100000000) getdents(r8, &(0x7f0000000580)=""/252, 0xfc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000680)={r5, 0x9}, &(0x7f00000006c0)=0x8) socketpair$inet(0x2, 0xa, 0x71fe7384, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000740)=0x0) r11 = syz_open_procfs(r10, &(0x7f0000000780)='net/ip6_tables_names\x00') ioctl$KDGETMODE(r11, 0x4b3b, &(0x7f00000007c0)) sendto(r9, &(0x7f0000000800)="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", 0x1000, 0x10, 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000001800)={0x0, 0x989680}, &(0x7f0000001840)) connect$inet6(r8, &(0x7f0000001880)={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) set_tid_address(&(0x7f00000018c0)) 2018/05/06 05:51:24 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0xb1, "03c4fe589c193dbe638e5fd794256abed8449d31f074f91d757326229c1d82f9282d9e439cc58f1bb5c449ff722055d798e33ee051b94ac99f633c406adb6278c2697608e18cb54b0198caf131d389cd882db2de60c4ae1215090270d59425fd9af56bc35ce9bfbd266728a38cd6f8edd543b922a07414ccc9e9b2b67a025a2fb549d1050e581676bfa59959f279db3ebd1b0810a8a8b8a5de4ebfdbad9a102fdefe93af5ba4556c2168ccf5a80f03aca7"}, &(0x7f0000000140)=0xd5) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000001c0)={0x1, 0x5, [@random="ac1b6888b516", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000200)={0x0, @loopback=0x7f000001, 0x4e20, 0x1, 'wlc\x00', 0x1, 0x5, 0x59}, 0x2c) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000240)={0x7f, @empty, 0x4e24, 0x1, 'wrr\x00', 0xd, 0x81, 0x1c}, 0x2c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000280)=0x100000001, 0x8) r4 = accept$ipx(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x30e2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x5, 0xfff, 0x80000000, 0x2, 0x7}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000400)={0x93, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) write$cgroup_subtree(r2, &(0x7f00000004c0)={[{0x2f, 'pids', 0x20}]}, 0x6) sync_file_range(r0, 0x401, 0x9, 0x1) bind$netrom(r3, &(0x7f0000000500)=@full={{0x3, {"3a549acd34699f"}, 0x6}, [{"89cce3ee35dc97"}, {"5f42c143451305"}, {"573e8e2383bf61"}, {"a5ebe9a41e8b96"}, {"ccd1ad68b9e74f"}, {"56d8427f541edc"}, {"6695f35b8b088e"}, {"d2f4e913b6b974"}]}, 0x48) fcntl$addseals(r1, 0x409, 0x1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000005c0)={r5, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getpeername$netrom(r2, &(0x7f0000000680), &(0x7f00000006c0)=0x10) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000700)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @loopback=0x7f000001}, 'eql\x00'}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000780)='/dev/loop-control\x00', 0x6000, 0x0) timer_create(0x1, &(0x7f0000000900)={0x0, 0x35, 0x5, @thr={&(0x7f00000007c0)="0cab7ffdd14d595179ecc9afc1f47ba978decacbdb1ef15ee9afd4d0e29dc5933ea1fb1f0169c214cf63a157c840762ba11e27f74b3cdb07fc27282ade87570a136dc4e884c3abc6d0e3fc993706e2a5c12c821fe85b9d", &(0x7f0000000840)="e0e1bd575f4e36cc3b643fd6aa675286fad4fc8a29861c50213dced185ddf79023f2fddead001f3b5c57140f577ff32594163aba7cae870b84024bae076c1b27961a607610ba5d042f8ea83354a34941082b91a5c9f07d95ca7c61d1b3b0e09f2bb286e2337c1fc5dfcc630f59b5131248847db12d7ed1698835c9002f5297bf70d64931a9deaf6909acaa1171"}}, &(0x7f0000000940)=0x0) timer_delete(r6) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000980)) clone(0x8020400, &(0x7f00000009c0)="cb9835daf284692289f34b3836a7a1b08ddacc63b8af04df9de6977b25479cf609e7f4168eabbe3ad524362900e32a", &(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)="ca62342adaa30e6c04078d3523ad8caa65a5d59348d1eeaf97f7ebb4ed9301cccc45c0e5dab8c071dbd5016c613517bd") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000ac0)={0x9, 0x1, {0xffffffffffffffff, 0x1, 0x2, 0x2, 0xffffffff}}) accept4$inet(r0, &(0x7f0000000b40)={0x0, 0x0, @dev}, &(0x7f0000000b80)=0x10, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0xc) r7 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000002, 0x810, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000e40)={0x74, 0x0, &(0x7f0000000d00)=[@acquire={0x40046305, 0x2}, @exit_looper={0x630d}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000c40)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x4}, @fd={0x66642a85, 0x0, r4}, @flat={0x0, 0x1, r7, 0x4}], &(0x7f0000000cc0)=[0x20]}}, @exit_looper={0x630d}, @release={0x40046306, 0x3}, @dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @increfs={0x40046304, 0x1}], 0xa7, 0x0, &(0x7f0000000d80)="0fd9391d05fa1bfead944897fb16bccd71d30fde90bfa0d33454a1383ce7643f6eac225abeda21e06dfd6e88a86be8ed584bf610745a7113a67769681e18e31af534355329b609989a95e925848405ae19508de154a8335b0f9c47895160c6dd437b2db421f6ecbba1ba52f9f7a7f1168aae1f2c2ca852a0e32ad1ec3b007981a58e239c2ac687c25c1eecf083c5df8c1204bc2618c5f31af3e2a206578db569a9648977f6dad6"}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000e80)={@broadcast, @multicast1, @broadcast}, &(0x7f0000000ec0)=0xc) 2018/05/06 05:51:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0xffffffff, 0x10001, 0x0, 0x40}, &(0x7f0000000200)=0x98) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xffffffff}}, 0x81, 0x3, 0x7fffffff, 0x3, 0x10}, 0x98) r3 = gettid() sched_getattr(r3, &(0x7f0000000300), 0x30, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0xdd7, @remote={0xfe, 0x80, [], 0xbb}, 0x9bd6}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xcca}], 0x54) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x5}, &(0x7f0000000400)=0x8) prctl$getreaper(0x2, &(0x7f0000000440)) fanotify_mark(r0, 0x10, 0x8, r0, &(0x7f0000000480)='./file0\x00') getsockname$ipx(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) getrlimit(0x9, &(0x7f0000000540)) r4 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="16b8f54687bb9322daed5a84e904683dc88d7d0eba9cafa2d2b7bc602d943caa9769f3fb2c72ca7ae322952f5e0eb47d74350a45", 0x34, r4) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000006c0)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000700)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x5}, 0x2, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0xaf91, 0x0, 0x1, 0x5}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800)={r1, 0x62, "f979e0a757641e775f6e1e1fc72bf4accf681dc51b4904a8a038bd5d0ba5cfdbd220bbed7e25d1f2e009f668b1bf8dcde226adb363ccc2cb00fbfb5c29a0ed27c10e34668326a82fd83c524ff213ca8a4adb08746574afc5e9e0203d6c94ab6258a1"}, &(0x7f0000000880)=0x6a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000008c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x2, 0x0, 0x9, 0x1, 0x2, 0x3}, 0x20) getrandom(&(0x7f0000000900)=""/138, 0x8a, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000009c0)) pipe2(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto$inet6(r6, &(0x7f0000000a40)="859b23754519a42516ca9b6aea04b453e1be8327c1febf0a7d7b24f4667cd22d0876dda7e31e1a6bb83a4156719d477b9ce0ce572a0806d67b8706857f4a040db500162d03aa3e2857489bb5f9b1dad5e4bcd9a07ac6ed64ab619fa1b40ba8c09263d68c6080d9f3e92dd65632a1fe7834b2bebef0ac1784b7a946e1111345d36c3c62e21b510588717740771c25f031636aefd27390eefe143fc6e1ba57584101c0dc50a37906c4d70ab7a225", 0xad, 0x4004845, &(0x7f0000000b00)={0xa, 0x4e20, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000b40)=@generic={0x5, 0x190}) timer_create(0x7, &(0x7f0000000b80)={0x0, 0x25, 0x0, @tid=r3}, &(0x7f0000000bc0)=0x0) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) timer_settime(r7, 0x1, &(0x7f0000000c40)={{r8, r9+30000000}, {0x0, 0x989680}}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000c80)=0x3a6, 0x4) timer_delete(r7) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000cc0)=@generic={0xffffffffffffffff, 0x1}) 2018/05/06 05:51:24 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x94, "16a33b3a5bb214778d3588c12f1aedd9a8fd4bfbb504b573496e1dbc6d79dbf2501d1f1283dafa168aee0f6c5ae73fcf2b24fa0ccb2462fd6ceba9a8b1350fef3e5fcafe36d76fdf709edcb6eb9189d69d1a8bd24f2c5f1e5853918cf873cce951747a791f78300cde3b6f9d7b5f2811a52478ef2b7e4b27ac32240e4276d5f7717df1c8b2edc16182289525974481d2db0e7d92"}, &(0x7f0000000100)=0xb8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x2, 0x9, 0x4, 0x800, 0xffff, 0x8, 0x8, 0x10000, 0x80000000, 0x7, 0x40, 0x68000000}) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x1}, &(0x7f0000000400)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0x0}, {}, {}, {}, {}, {}, {}]}) r6 = gettid() capset(&(0x7f00000004c0)={0x20071026, r6}, &(0x7f0000000500)={0x0, 0x7, 0x7, 0x2, 0xacb6, 0x5}) umount2(&(0x7f0000000540)='./file0\x00', 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000580)={@mcast2, 0x0}, &(0x7f00000005c0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000600)={r7, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000640)=0x61, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000006c0)={r8, 0x80000, r1}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000700)={r5, 0x2}) capget(&(0x7f0000000740)={0x2c5b36fefde8fa2a, r6}, &(0x7f0000000780)={0x4, 0x2, 0x40000, 0x0, 0x200, 0x7}) r9 = accept$ax25(r1, &(0x7f00000007c0), &(0x7f0000000800)=0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000840)) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000900)={0x9, 0x1, 0x100, 0x1, 0x5}, 0xc) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000940)={'ipddp0\x00', 0x7}) signalfd(r1, &(0x7f0000000980)={0x2}, 0x8) setsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f00000009c0)=0x5, 0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000a00)=""/166) [ 38.469158] IPVS: Creating netns size=2536 id=1 [ 38.518809] IPVS: Creating netns size=2536 id=2 [ 38.556776] IPVS: Creating netns size=2536 id=3 [ 38.594648] IPVS: Creating netns size=2536 id=4 [ 38.637441] IPVS: Creating netns size=2536 id=5 [ 38.698207] IPVS: Creating netns size=2536 id=6 [ 38.764237] IPVS: Creating netns size=2536 id=7 [ 38.813789] IPVS: Creating netns size=2536 id=8 [ 39.189278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.236857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.279650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.295507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.403203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.441484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.456842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.496138] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.508718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.554009] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.568541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.579424] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.633288] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.648278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.655723] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.665667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.698922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.718867] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.736801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.772106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.801324] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.847116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.865404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.881777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.913754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.926387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 39.940115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.949543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 39.956758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.970715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.978673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 39.998702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.025263] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.038126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.046072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.054897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.064944] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.079410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.087722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.098252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.106277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.117412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.130363] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.137940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.155432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.166573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.178614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.198901] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.208852] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.216346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.227040] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.236540] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.258788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.266302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.285127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.292936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.302276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.311147] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.319912] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.330628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.339020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.349188] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.357479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.366582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.375347] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.384099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.411906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.419754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.427973] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.442668] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.458469] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.470798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.478690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.486195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.494186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.501682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.521579] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.534730] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.545614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.556696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.568802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.576233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.596267] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.606039] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.618767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.626379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.635721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.643243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.685380] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.730990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.791270] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.810056] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.817489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.864640] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.871979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.880230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.802859] ip (4913) used greatest stack depth: 24008 bytes left [ 42.910354] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.046841] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.098784] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.104952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.114575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.232708] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.241770] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.248247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.254973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.266222] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.306946] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.329779] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.336383] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.393923] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.402039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.411251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.480763] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.486922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.500589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.512225] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.525600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.537400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.556343] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.571311] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.581970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.582196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.582371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.582530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.625504] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.820896] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.827130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.834622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.812578] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/06 05:51:30 executing program 6: linkat(0xffffffffffffffff, &(0x7f0000045000)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x8d, 0x401}, 'port0\x00', 0x12, 0x30000, 0x4, 0x40, 0x80, 0x6, 0x7, 0x0, 0x4, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x8, &(0x7f00000001c0)={0x3d, 0x5a1146d4, 0x10000, 0x103}) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TIOCSTI(r0, 0x5412, 0x2) 2018/05/06 05:51:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x3) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fallocate(r1, 0x3, 0x3, 0xffff) fallocate(r1, 0x0, 0x0, 0x8) getegid() lseek(r1, 0x1, 0x3) 2018/05/06 05:51:30 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000002440)={0x0, @broadcast=0xffffffff, 0x4e21, 0x3, 'lblcr\x00', 0xe470b43c2a57d14c, 0xffffffffffffff7f, 0x2c}, 0x2c) sendto$llc(r0, &(0x7f0000000100)="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", 0x1000, 0x1, &(0x7f0000001100)={0x1a, 0x102, 0x9, 0x400, 0x4, 0xffffffffffffffff, @random="26959430aeff"}, 0x10) memfd_create(&(0x7f0000002400)='/dev/ptmx\x00', 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0xa000) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000001140)=@rc, 0x80, &(0x7f0000002380)=[{&(0x7f00000011c0)=""/182, 0xb6}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/9, 0x9}, {&(0x7f00000022c0)=""/165, 0xa5}], 0x4, 0x0, 0x0, 0x9}, 0x40) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) 2018/05/06 05:51:30 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000400)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r8 = getgid() sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="110d26568aa5f329c1ed1132b679bf41367940f66e046aa4ed103930ab35cf8a6e9849db8820528dc442d1115f6f6cccbf4841f9f64ac6f7162970c870b0082a671f6cb11c051419b594caa54142f326be914c16ad284aaeaf042696d875503d85b4166872f23257ff5aa36aeecd56cd919704b8a0b25ea1eab52e471997735b3c495e5abb90a7654b9d78b7d635fe1e3f20ba74a79bde4bdaef16ec666966731410ffa1c68eabc23166d528e08d", 0xae}], 0x1, &(0x7f00000004c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x68, 0x20004000}, 0x4) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) dup(r1) 2018/05/06 05:51:30 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x80000001, 0x5}, {0x1, 0x7}, 0x0, 0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x0, 0x1}, {0x80}}) fadvise64(r0, 0x0, 0xd2e, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80000) 2018/05/06 05:51:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x1c}, 0x8}}, 0x9, 0x7d69}, &(0x7f0000000280)=0x90) 2018/05/06 05:51:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000180)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x0, 0xffffffffffffffff, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)="6234db64b7dc1662ce8ae56e1b7e58d521b99a3cbed1dcf87037c3726006ef35f079d68561cfdbe57b4442357ca860b085adbcf95ef2d5cf9cf5b137bea239b0fe4a5f222f3a2090dc8dc175b6b0a8d69d677cc2ac69499b06c381f9c11de987ae80202275d05b87ded2aee0362818fc383cb6334dd1001f3f5d592c862f2f4433f67fce96e7b7d3f8e4495536387170df009086bcf4c04138d2d22a709fdb4ed48b647b241396a5f264916e5ee5f1509ce4e02eacb5c3", 0xb7) fchmod(r2, 0x80) 2018/05/06 05:51:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410400, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/139) ioctl(r0, 0x40000040401070c9, &(0x7f0000000080)) [ 44.958715] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/05/06 05:51:30 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x1fffd, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x5}}, [0x8, 0x7fffffff, 0x8, 0x421, 0xfffffffffffffff8, 0x8000, 0x1000, 0x800, 0x9, 0x9, 0x8, 0x5, 0x5, 0x2ae9, 0x145]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x0, 0xfffffffffffffffb, 0x10001, 0x1000, 0xa}, &(0x7f0000000380)=0x98) 2018/05/06 05:51:30 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x80000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup(r1) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7, 0x4) signalfd4(r0, &(0x7f0000000080)={0x2}, 0x8, 0x800) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) read(r0, &(0x7f0000000180)=""/226, 0xe2) 2018/05/06 05:51:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x3d7b462a23eb76c0}) poll(&(0x7f0000016000)=[{r1}], 0x1, 0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/38, 0x26}, {&(0x7f0000001080)=""/98, 0x62}, {&(0x7f0000001100)=""/148, 0x94}, {&(0x7f00000011c0)=""/223, 0xdf}, {&(0x7f00000012c0)=""/127, 0x7f}], 0x6, 0x0) 2018/05/06 05:51:30 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x142, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) ioctl(0xffffffffffffffff, 0x227c, &(0x7f000097e000)) 2018/05/06 05:51:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1c9a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8001, 0xff, 0x80, 0x80, 0x3a6, 0x6, 0x4150, {r2, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x8, 0xc00000000000, 0x7347, 0x1, 0x510}}, &(0x7f00000002c0)=0xb0) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000300)={0xffffffff, 0x800, 0x1, 0x9, 0x7, 0x80}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f89f76), 0x152, 0x0, &(0x7f0000f89000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r1, 0x78, "4744decd69a92c1f021d18b11adb84578f5ab6c63f2b114ed43dfb7f7b34d35925f18950e6f25e45bec22fbdc02071d4393353eb0f262ea0c1811a0a963cfa4bb3b35c3be0713f35550ca7bac991563a717f9958143a575adb9f322f01803989452d03dbaa9d00c011fbb2caf5c6851c5dd59fc83eb2dd19"}, &(0x7f0000000400)=0x80) 2018/05/06 05:51:31 executing program 7: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x10000002, 0x1) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) uname(&(0x7f0000000000)=""/29) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x100000000000007) 2018/05/06 05:51:31 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000300), 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xb58, 0x8000, 0x41, 0x81}, &(0x7f0000000080)=0x14) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000140)=0x8001, &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x400, 0x9f0, 0x8008, 0x400, 0x10000, 0x6, 0x1000, 0x7fffffff, r4}, &(0x7f0000000100)=0x20) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4(r3, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x80, 0x0) 2018/05/06 05:51:31 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x2e0, 0x3ff, 0x1}, 0xc) close(r0) 2018/05/06 05:51:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa203, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) r1 = getpid() ptrace$peek(0x1, r1, &(0x7f0000000040)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x1000000000000, 0x0, @time={0x77359400}, {}, {0x0, 0x1000020000000000}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) 2018/05/06 05:51:31 executing program 0: r0 = socket(0x1d, 0x3, 0x0) write(r0, &(0x7f00000000c0)="270000005e0009007600eaf83a220037000000020100000000000000000000000200002bbb4fee", 0x27) 2018/05/06 05:51:31 executing program 6: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000000/0x4000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x1) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000000080)=""/178, 0xb2}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/06 05:51:31 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0xa0800, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x420804, 0x0) read(r0, &(0x7f000029feea)=""/70, 0x46) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x40, 0x4) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 45.094729] random: syz-executor4: uninitialized urandom read (226 bytes read) [ 45.133721] random: syz-executor4: uninitialized urandom read (226 bytes read) 2018/05/06 05:51:31 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x4, 0x1ff00) accept$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x60, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r4, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f0000000040)=[@fda={0x66646185, 0x4, 0x0, 0x12}], &(0x7f0000000080)=[0x28, 0x38]}}, @enter_looper={0x630c}], 0xe2, 0x0, &(0x7f0000000200)="50c521d9af065e339082ad1ab7f4ee025d44bb6d8069bcb594a0e0200b8381d4e73907e29e34ad1d7a6649fca83a8f4a6069a782b233c5a75e2bf466a062081bcd5d5e5ec51a28a3302c69bc098d57cc9251965b81e6a7e4dad16547eff5a246aa6c2867e7b0ca4d51cb6f20bde86ed6aecccd2563e397cf89527df16ea8e84d48389eba1ce931a974915ba320d84566c050db74a49af7d963462d48a62fee5fe72f3642fe812363eb735bfd3c888925bd243123e1cf5c4e1a61506f9d21b7c33b080ca6b9a92e5f7e2d74ab97fb6ab78852f6c0c4da372373d4c404bee0677961bf"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="003765cf1996900000000000000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f0000000000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85518e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/05/06 05:51:31 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000453ff6)='attr/prev\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@empty, 0xffff, 0x2, 0x3, 0x2, 0x3, 0x81, 0x9}, &(0x7f00000000c0)=0x20) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000700)={0x0, @loopback, @multicast1}, &(0x7f0000000740)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000bc0)=0xe8) getpeername$packet(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c40)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000ec0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c80)={0x1cc, r2, 0x300, 0x70bd25, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x1b0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x302}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4e78}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x20000000}, 0x24004004) read$eventfd(r1, &(0x7f0000ffcffd), 0x8) 2018/05/06 05:51:31 executing program 3: madvise(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0xd) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) getpgid(r1) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = gettid() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x54}], 0x48) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x7530}, 0x0, 0x7, 0x3d2}, {{0x0, 0x7530}, 0x3ff, 0x200, 0x9a45}, {{r4, r5/1000+10000}, 0x2, 0x71a957cb, 0x223d}, {{r6, r7/1000+10000}, 0xa28, 0x3, 0x4}, {{0x77359400}, 0x4, 0x7, 0x6}, {{0x0, 0x7530}, 0x80000001, 0xc6}, {{0x0, 0x2710}, 0x100000000, 0xffffffff, 0x80000000}], 0xa8) getpgrp(r2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040)={0x0, r3/1000+30000}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000200)="8907040000", 0x5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2}, 0x10) tkill(r2, 0x15) r9 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$IP_VS_SO_GET_INFO(r9, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'bcsh0\x00', 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000005c0)=@ll={0x11, 0x16, r10, 0x1, 0xbf26, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000700)="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", 0xff0}], 0x1}, 0x40) times(&(0x7f0000000400)) timer_delete(r8) [ 45.199436] sd 0:0:1:0: [sg0] tag#674 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 45.202274] binder: 6080:6088 BC_INCREFS_DONE u0000000000000000 node 1 cookie mismatch 0000000000000004 != 0000000000000000 [ 45.202284] binder: 6080:6088 got reply transaction with no transaction stack [ 45.202291] binder: 6080:6088 transaction failed 29201/-71, size 32-16 line 2926 [ 45.203715] binder: 6080:6088 got transaction with invalid offset (40697434244200192, min 0 max 40) or object. 2018/05/06 05:51:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffa}, 0x4) 2018/05/06 05:51:31 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, &(0x7f0000000100)=""/22, 0x16, 0x2002, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x200, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000001c0)={0x0, 0x1, 0x1, r4}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {r5, r6/1000+30000}}) mount(&(0x7f0000432ff2)='./file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x0, &(0x7f0000a06000)) 2018/05/06 05:51:31 executing program 4: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x5f0f, 0x80000001, 0x6}, &(0x7f00000000c0)=0x10) readahead(r0, 0x20, 0xffffffff80000001) fcntl$getflags(r0, 0x40a) [ 45.203744] binder: 6080:6088 transaction failed 29201/-22, size 40-8 line 3196 [ 45.220322] binder: BINDER_SET_CONTEXT_MGR already set [ 45.220330] binder: 6080:6088 ioctl 40046207 0 returned -16 [ 45.222096] binder: 6080:6088 ioctl c018620b 20000000 returned -14 [ 45.222156] binder: 6080:6094 ioctl c0306201 20000300 returned -14 [ 45.223655] binder: 6080:6088 ioctl c0306201 20008000 returned -14 [ 45.223678] binder: 6080:6094 ioctl c0306201 205da000 returned -14 [ 45.288209] sd 0:0:1:0: [sg0] tag#674 CDB: Reserve track 2018/05/06 05:51:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) socketpair(0x13, 0x3, 0xffffffffffffffff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="100029bd7000ffdbdf25030000002400020008000600f10b00004874b8c04e2400000800040008000000080008004801940400000008000600000100000800040080000000080004007b9bc25db82054de000000000c00020008000400402e000008000500040000000800060077fae123"], 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x4) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000f, 0x40010, 0xffffffffffffffff, 0x4e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r4}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) [ 45.293663] sd 0:0:1:0: [sg0] tag#674 CDB[00]: 53 00 00 00 01 2e 2a 68 24 00 00 00 00 00 00 00 [ 45.302532] sd 0:0:1:0: [sg0] tag#674 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 20 00 00 00 00 [ 45.311302] sd 0:0:1:0: [sg0] tag#674 CDB[20]: 00 00 00 00 [ 45.345755] sd 0:0:1:0: [sg0] tag#674 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 45.354607] sd 0:0:1:0: [sg0] tag#674 CDB: Reserve track [ 45.360090] sd 0:0:1:0: [sg0] tag#674 CDB[00]: 53 00 00 00 01 2e 2a 68 24 00 00 00 00 00 00 00 [ 45.368845] sd 0:0:1:0: [sg0] tag#674 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 20 00 00 00 00 [ 45.377606] sd 0:0:1:0: [sg0] tag#674 CDB[20]: 00 00 00 00 2018/05/06 05:51:32 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x400573, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x42400, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000008c0)={0xa0, 0x0, &(0x7f0000000780)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000600), &(0x7f0000000640)=[0x38, 0x18, 0x18, 0x58, 0x30, 0x38]}, 0x8}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x28, &(0x7f00000006c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000680), 0x1, 0x4, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000740)=[0x0, 0x78, 0x18, 0x40, 0x38]}, 0x4}}, @increfs={0x40046304, 0x2}], 0x78, 0x0, &(0x7f0000000840)="bb77fd0284552ec305cde54bd4b9a496b42442c3801b14ce8563ff0c930972dbffe2da5d70f897cc9b6fd2bacaab79df7ea5535695af76e9783288da843db194764b231a61a8d3fe8fa9d0ed09e7f7feb2919a7c60f6da3e89549fba995100f0e1e41a6ea3807026a6809f377c6d235a1e2394ae45e46c1c"}) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x100000000001, 0x44031, r0, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000340)={0x5, &(0x7f0000000140)=""/22, &(0x7f0000000540)=[{0x200, 0x51, 0x1f, &(0x7f0000000180)=""/81}, {0x3, 0x6, 0x1f, &(0x7f0000000200)=""/6}, {0x6, 0xf4, 0x9, &(0x7f0000000240)=""/244}, {0x100000000, 0xb3, 0x80000000, &(0x7f00000003c0)=""/179}, {0x0, 0x84, 0x9, &(0x7f0000000480)=""/132}]}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x5, 0x4) syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') 2018/05/06 05:51:32 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e22, 0x4d9, 0xa, 0x80, 0x0, 0x89, 0x0, r1}, {0x10001, 0x3, 0x7ff, 0x3, 0x511, 0x6, 0x10000, 0xfffffffffffffff8}, {0x0, 0x10001, 0x862e, 0x3}, 0x3ffc00000000000, 0x6e6bb2, 0x0, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3501, 0xb9eb4e99b74a5f13, 0x3, 0xfee2, 0x2, 0x20, 0x6}}, 0xe8) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r2, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0x40, 0x1) 2018/05/06 05:51:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001c00)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000001c40), 0x0, 0x1, &(0x7f0000002c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e) chdir(&(0x7f0000f95000)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000001580)=ANY=[@ANYBLOB="0000000000b5e90000000000000000000000000000000000007195bb210000000000"]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x800000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0xffffffffffffffc0, 0x400000000000000, 0x100000000000000}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000000c0)=0x7, 0x4) epoll_wait(r3, &(0x7f0000001680)=[{}, {}], 0x2, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000013c0)={r4, 0x4b, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e7"}, &(0x7f00000012c0)=0x53) fcntl$setstatus(r5, 0x4, 0x6000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r6, 0x4}, 0x8) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) execve(&(0x7f0000001300)='./file1\x00', &(0x7f0000001480)=[&(0x7f0000001440)='\x00'], &(0x7f0000001600)=[&(0x7f00000014c0)='@cpuset\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)="2f262724706f7369785f61636c5f6163636573733a2840ed00", &(0x7f00000015c0)='\x00']) 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, 0x0, r4}, &(0x7f0000001240)=0x10) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000140)) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)) 2018/05/06 05:51:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x6, 0x34f) sendto$inet6(r0, &(0x7f00000000c0)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a59a7a033b970720a42f2a2bb404e1b500000000c3cfaeba524830be0ea863d5d43591a29bb1c84308000000000000000000000000", 0x6c, 0x0, &(0x7f0000000040)={0xa, 0x200000800, 0x20000000009, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)=0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000340)=0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/05/06 05:51:32 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0000004b0800005fe4c0123a2873"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffaffc)=0x1000) 2018/05/06 05:51:32 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x380, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x2}, 0x8) 2018/05/06 05:51:32 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000000000000000000000001c000000000000000000380002000000000000000300437a44b70000000000000000000000000000000000000000000000000000ff07000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/06 05:51:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000340)) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x3) sync() recvfrom$unix(0xffffffffffffffff, &(0x7f0000001600)=""/61, 0x3d, 0x0, &(0x7f0000001640)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c22679970657b074bf3b3661f248bab56aaef8c011bd8c5f73cbac9f8b2f33a83a8725ec13c691237d454074d1ff3fed89d202eb4da03fded8b8b6ca39d5c1ad", "a26e12024895173fc46c9269181295d7294919ba6007118de02e2cb62cf05b33"}) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) getdents64(0xffffffffffffffff, &(0x7f0000000a00)=""/250, 0x179) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/1679, 0x68f) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0xffffffffffffff2a) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x8001}, 0x1c) ioctl$TUNSETLINK(r3, 0x400454cd, 0x33d) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000380)={0x67ad, 0x9, 0x408000000000}) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/05/06 05:51:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000240)=""/22, 0xe9) 2018/05/06 05:51:32 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x2, &(0x7f000000a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/179) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000020", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2c172, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xc, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00000002c0)}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r0, 0x0) [ 46.236761] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 46.247386] mmap: syz-executor0 (6149) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/06 05:51:32 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000000000000001", 0x2a, 0x10000}], 0x0, &(0x7f0000000080)={[{@noacl='noacl', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@subvol={'subvol', 0x3d, [0x7d, 0x7d, 0x6f]}, 0x2c}, {@compress_force='compress-force', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}]}) 2018/05/06 05:51:32 executing program 7: r0 = socket(0x10, 0xb, 0x0) write(r0, &(0x7f00001a8000)="240000005a001f0000ff03071800000009131f1408000300ff0009ff07000200c3000000", 0x24) [ 46.266252] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop3 [ 46.311757] binder: 6166:6168 BC_FREE_BUFFER u0000000020ffd000 no match [ 46.339528] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/06 05:51:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f00000001c0)=0xe, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x32b) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x14, "ca9e00293c6a36834983462bb8121f98c5e65bb8"}, &(0x7f0000000200)=0x38) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/06 05:51:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000010, &(0x7f00006ac000)=0xfffffffffffffffe, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/06 05:51:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000000), 0x158, &(0x7f00000001c0)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86", 0x2}], 0x1, &(0x7f0000000480)}, 0x8000) sendto(r0, &(0x7f0000000240)="08fdc07dfc82cc5e72476369ffacae576c57c49c084e4dfc90df9249552451d11369fe460d9802ab275419c46091ccedac58f46b13f077b9f19d844d7515c19f035ebe", 0x43, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/06 05:51:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x190) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) [ 46.339536] binder: 6166:6174 ioctl 40046207 0 returned -16 [ 46.340715] binder_alloc: 6166: binder_alloc_buf, no vma [ 46.340733] binder: 6166:6168 transaction failed 29189/-3, size 40-0 line 3133 [ 46.368403] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.368767] binder: release 6166:6168 transaction 5 out, still active 2018/05/06 05:51:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="6226794520863f2d435cdab87ad0f2de61256dcfec5cbb954fca0c7183b48332fd2370734fd41a80851320d93c2722f39685a04faae64e93e3f277caed70454f814b626decb3e10dde2c21d95d448d2fffd4180f29368d17dbdc417cdcefe09a4d4335a4402eb8dcc39831731480767930772a2165d03b355fee1c055d278440170941101616ae65c9a06cc58c2e5f0fc606ead4771600a44084a2cfc196635f424e092cb94120873012a2bf3e0d5662d68552200244ec114ec32eb09e00b7d61777b0bc8bc5e89667", 0xc9}, {&(0x7f0000000280)="de44d07dddfcdcb790f019d9467e63d458956bd830348127f65794580aaa61ec8f5423283108584dd91cc3653263fa8a08f02f48ad72abe01ea80829a9cd2bc96d761f90a3b67a706f67d543d6ba0143fab6aa6517d0d3906e29281b474324924350eaaea9d49c186fc5264961cc3cee12065b4abaa920a9d3990652643aff3d8b7dc5846ffa7f06e3fe50cf478f515e9f8f67ac090f0f21d8d81372214924e820fb9dd407062ed6f00e66598392a85d0cdf3a8b2f1f9b5c8f3928116728aa155af627dff69b98b927", 0xc9}, {&(0x7f00000000c0)="5cb08de446d694a6ee6cf1e8c2b07e1f62bc7d26", 0x14}], 0x3) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/76, 0x4c}], 0x1) [ 46.368771] binder: undelivered TRANSACTION_COMPLETE [ 46.368805] binder: send failed reply for transaction 5, target dead 2018/05/06 05:51:33 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x8000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x1ffffffffffffdd4, &(0x7f00000003c0)}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000001300)={0x0, 0x0, 0x1, {0x0, 0x1c9c380}, 0xffffffffffff8000}) sendmsg$nl_xfrm(r1, &(0x7f00000013c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="10b4fa09e25fafbdbb0000001d00080028bd7000fcdbdf25"], 0x10}, 0x1, 0x0, 0x0, 0x40810}, 0x20000000) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001380)) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0xfffffffffffffc94) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000100)=0x9, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400000, 0x0) write$sndseq(r3, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f) 2018/05/06 05:51:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000300)="537e71c76339425df03471ee6a517d09830b5ad1cda0bc265f4c64a01b081a6429e3c76c620b79146d89b1e274d37c55b4cfcdc1483dee96f7228aa638c87f7cb1fab1825a12ea07fd1bebd396c041d75508efc24dfd7bc1381d05daed39bc446fb98071832e5cb0b6d7d71fe260a13b844722b20a3e58743fb9ffe5d80b9a56ac8b1bab780243a5585edfd5517e11d6459d90d8", 0x94) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5fd9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21}, 0x4a) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/225) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00000000c0)=""/12) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/05/06 05:51:33 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt(r0, 0x1, 0x100, &(0x7f00000000c0), &(0x7f0000000100)) socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/05/06 05:51:33 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x400, 0xffffffff, 0x9, 0x5, 0x2, 0x0, 0x2, 0x4, 0x3, 0x0, 0x1f, 0x2}) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c1ec56966bd57ecfd12b77a225c529e6de96b2829a33022e22b4bfeb067587bbf459a07503ca3b776141fd06a5dbb3213addaebea41b22d5ee400af7ebe70c363e98bfa34987fa4a8d5eb073a5950137c61377eb165fe23be4f07585f7c0a1e4c2f8c9c9e6da8b647df9112327c0b0c9ae7f3f7bf20fe4f4e1b8f26a97e25587c759817114a8f38481fc3487e7cb7073344aa2e8ba96056a1540c6d70a7be9c34c7e3a09f83969e9", 0xa8, r2) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f00000000c0)) rmdir(&(0x7f0000000340)='./file0/bus\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8202, 0x0) sysfs$2(0x2, 0x1, &(0x7f00000003c0)=""/196) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x472bb363) umount2(&(0x7f00000000c0)='./file0/bus\x00', 0xa) 2018/05/06 05:51:33 executing program 4: socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f000043e000)={0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) accept(r1, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) 2018/05/06 05:51:33 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80, 0x800) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/06 05:51:33 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/138, 0x8a) close(r0) syz_open_procfs(0x0, &(0x7f0000000380)='net/ip6_mr_vif\x00') r1 = gettid() timer_create(0x7, &(0x7f0000000040)={0x0, 0x13, 0x0, @thr={&(0x7f00000003c0)="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", &(0x7f0000000000)="82dd574f17f31a58346a256d35531e48e53239e52261b9c06bc9"}}, &(0x7f0000000080)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/05/06 05:51:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x1ff, 0x4, 0x2, 0x100000000, 0x8, [{0x7, 0x4, 0x8, 0x0, 0x0, 0x400}, {0x0, 0xffffffffffff8000, 0x101}, {0x8, 0xffffffff, 0xb5, 0x0, 0x0, 0x1001}, {0x2, 0x8, 0x101, 0x0, 0x0, 0x408}, {0x6, 0x10000, 0xff, 0x0, 0x0, 0x800}, {0xf6, 0x40, 0x200, 0x0, 0x0, 0x800}, {0x256a, 0x5, 0x101, 0x0, 0x0, 0x200}, {0x1000, 0x2, 0x8, 0x0, 0x0, 0x1}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth0\x00', 0x10) fchdir(r2) r3 = dup3(r2, r1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) write$cgroup_subtree(r2, &(0x7f0000000180)={[{0x2d, 'cpu', 0x20}, {0x0, 'io', 0x20}, {0x2f, 'pids', 0x20}]}, 0xf) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/06 05:51:33 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0xffffffffffffffff, &(0x7f0000000280)=0x2) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x104) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000400)={'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x2, 0x0, 0x8, 0x1, 0x8, 0x8}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0xa}, &(0x7f0000000380)=0x8) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000002c0)=0x4) close(r2) 2018/05/06 05:51:33 executing program 1: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00', &(0x7f0000000080)='jfs\x00', 0x1000, &(0x7f00000000c0)="0d052cd29695d43baa351f4a72b7e72e6c5c8f1e94dc01decb64b0e0790eab4fede639777a2d2762b72ede5cdfadd8735abde008631688d166d64dcf7b18e1c6844b623a22d23c5574b33ced06601c7bd4e03c76a9402e1648173a88badfd8da5a7fd6eb9c43560d142f4bf73fa4d7c025bca202df70f9230625620c053d870aa5292d8ca168c707eafad3c3c832504443f28b942af7a0384eafb858bc2c211645d7d548baa09b1bd0638f7a9c9215144db5f38fe750dabb6fe630d60994c873dceedbf2bbfdd639c2aa68") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80000, 0x0) accept4$unix(r2, &(0x7f0000000200), &(0x7f0000000280)=0x154, 0x7ffff) inotify_rm_watch(r0, r1) 2018/05/06 05:51:33 executing program 0: socketpair(0x0, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) r1 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r1, &(0x7f0000000340)='\\e', 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x5, 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/06 05:51:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 47.284378] binder: BINDER_SET_CONTEXT_MGR already set [ 47.295270] binder: 6240:6245 ioctl 40046207 0 returned -16 2018/05/06 05:51:33 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0xffffffffffffffff, &(0x7f0000000280)=0x2) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x104) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000400)={'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x2, 0x0, 0x8, 0x1, 0x8, 0x8}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0xa}, &(0x7f0000000380)=0x8) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000002c0)=0x4) close(r2) 2018/05/06 05:51:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d2a2bd9bfe010000002d9adb9503e5f562df6148c292a1a3b4171688893d9330154a6d6ad869c277addf0e684ec8a0a42cff509b2b3dea3b0d1af95ad30a62a7e7ed26c52b673316f23f2a210f677842013c747dd894a28f27d3969128043d000e25402c15452ee2544d57bd0136347fa2bbaf750f1a4e3a8c3c7998207969542b905205219a18a5eacfac2c204cba4f96637a76363e9393e1db7311d19c93c3867b7d67eade2dd876bebed4cf42aae351c24fb5579cb0a17b3c4222cf14b2df33f71db5d15904806dd389dfd6707c156f15450f6c93d063b1171a56b262263cdd59fc2ed2"], 0xf2}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r8 = dup3(r7, r6, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r7, 0x5) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) 2018/05/06 05:51:33 executing program 1: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000340)=""/91) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}, 0x1, 0x9, 0x0, 0x2, 0x40}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x8000, 0x9}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000040)={0x4, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000140)) getpgrp(r1) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$BLKRAGET(r6, 0x1263, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/05/06 05:51:33 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7}, 0xc) r6 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r6, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002600)) getpid() getuid() bind$ax25(r4, &(0x7f0000001280)={0x3, {"961190c63e7ebb"}, 0x6}, 0x10) sendmsg$netlink(r6, &(0x7f0000002140)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000020c0)=[{&(0x7f0000001380)={0x10}, 0x10}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0xe2, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/226}, &(0x7f0000000380)=0x78) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00000004c0)={0x20, &(0x7f0000000480)=""/32}) getuid() sendmsg$nl_netfilter(r3, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x40854}, 0x4040) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000001180)={0x9, &(0x7f0000000a40)=""/140, &(0x7f0000001080)=[{0x2, 0x95, 0x2, &(0x7f0000000b00)=""/149}, {0xa95, 0x1b, 0x1, &(0x7f0000000bc0)=""/27}, {0x0, 0xdf, 0x8, &(0x7f0000000c00)=""/223}, {0x0, 0x16, 0x3, &(0x7f0000000d00)=""/22}, {0x6, 0x41, 0x0, &(0x7f0000000d40)=""/65}, {0x7, 0x9b, 0x100000000, &(0x7f0000000dc0)=""/155}, {0xb764, 0x50, 0x1, &(0x7f0000000e80)=""/80}, {0x10000, 0xfc, 0x3, &(0x7f0000000f00)=""/252}, {0x0, 0x6f, 0x80000000, &(0x7f0000001000)=""/111}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000011c0), &(0x7f0000001200)=0x4) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000012c0)={0x6, 0x8003, 0x1, 0x0, r5}, 0x10) recvmsg(r2, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7, 0x80}, 0x100) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x5, &(0x7f00000016c0)=""/255, 0xff}, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) unshare(0x8000000) unshare(0x8000400) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) [ 47.410963] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/05/06 05:51:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f0000000600)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x80, 0x7ff, 0xf5b, 0x10, 0x5}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000080)=""/157, &(0x7f0000000400)=[{0x8, 0x1, 0x0, &(0x7f0000000140)=""/1}, {0x1f, 0xae, 0x3f, &(0x7f0000000180)=""/174}, {0x1, 0x93, 0x9, &(0x7f0000000240)=""/147}, {0x2f, 0xf6, 0x2, &(0x7f0000000300)=""/246}]}) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a) fcntl$getownex(r3, 0x10, &(0x7f0000001a40)) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003280)) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004c80)) fstat(r1, &(0x7f0000004cc0)) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006100), &(0x7f0000006140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006180)={{{@in=@broadcast, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000062c0), &(0x7f0000006300)=0xc) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006340), &(0x7f0000006380)=0xc) getgroups(0x3, &(0x7f00000063c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006400)) getuid() getgroups(0x2, &(0x7f0000006440)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006480)) lstat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500)) getgid() fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006bc0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006cc0)=0xe8) getgroups(0x2, &(0x7f0000006d00)=[0x0, 0xffffffffffffffff]) getpgid(0x0) geteuid() lstat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006e00)) getresuid(&(0x7f0000006e40), &(0x7f0000006e80), &(0x7f0000006ec0)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007140), &(0x7f0000007180)=0xc) stat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007280), &(0x7f00000072c0)=0xc) lstat(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340)) lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)) fcntl$getown(r4, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007800)={{{@in, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000007900)=0xe8) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007940)=0x0) r6 = getuid() getresgid(&(0x7f0000007980), &(0x7f00000079c0)=0x0, &(0x7f0000007a00)) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007a40)={0x0, 0x0}, &(0x7f0000007a80)=0xc) fstat(r3, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000007c00)=[{&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000780)="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", 0x800}], 0x1, &(0x7f0000001bc0)}, {&(0x7f0000006fc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007100)=[{&(0x7f0000007040)="20f5aae33612192812632c2644ac99c489af958284da70454fad9d7cd68d765e5b66630ae58317ec29392e1a640553527d4be7cad47171be79149348515e30391bc683b9776c3e469401e7979d0a87e91239a41af0fdc528e942e442606f26617a97b8b2f4031ec1c43a24de7715de7eeffb074175d9112db7a8ee1b267ac65b239d6bfb8a395a68af638f3b127b431070b2425c", 0x94}], 0x1, &(0x7f0000007480), 0x0, 0x8010}, {&(0x7f0000007500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000077c0)=[{&(0x7f0000007580)="51d90c34d104dd36d9c4b283a5cd91d99352fda470cf844fdba2cccaf188986e944aa9ccac9e20fe15a3669cd1c501391b7523d8c16d06b69bfe9fd4db55d103410cebc90c1637826424c1b0600bcb34d30b7bf083d2b452cc2ea3ad5a9ffe52c20ca72c384ac69ee98ee477d6cfa5f7285e169c69be9274ac812fc8a333834bb7a912edba6683b4b2082d86f796493c7055b4b00da8400ae6bbc20b71dac376b53e2eca4518ae5257c02a35e0c5", 0xae}], 0x1, &(0x7f0000000f80)=ANY=[@ANYBLOB="01000400000000003aade3081bc7c9efb10002", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x4000000}], 0x3, 0x4080) close(r4) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) fcntl$notify(r0, 0x402, 0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_procfs(0x0, &(0x7f0000000680)='net/wireless\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xc040, 0x0) bind$netlink(r1, &(0x7f0000000640)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) pipe2(&(0x7f0000000100), 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="1ca2df0e7f040993a010aaffccff499e5d4923c2171447e8da02", 0x1a}], 0x1) 2018/05/06 05:51:34 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/05/06 05:51:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8, 0x400) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0x62, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'wrr\x00', 0x4, 0x3, 0x2e}, 0xfffffffffffffcb6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=[{0x50, 0x10e, 0x0, "3cd766f3a884da72d326d0e43549088c734bd65abe1293571563d68eb5df2fa28ea95fe03809a29b8b643f580b49e0ba62433d671fc1401c1dbb0944"}], 0x50}, 0x1}], 0x2, 0x0) 2018/05/06 05:51:34 executing program 0: prctl$intptr(0x1c, 0xe1) prctl$intptr(0x8, 0x8) socketpair$inet(0x2, 0x20000000008080d, 0x2aab, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) fchmod(r0, 0x0) 2018/05/06 05:51:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '.\x00'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)) ioctl$KDSKBLED(r1, 0x4b65, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c65302f66696c653020656d312d3a5e6367726f75705e706f7369785f61636c5f61636365737376626f786e6574316e6f646576656d31400afe06e94558c387fce3b5e2b156eda6045c3d21af65cd7f1959394fc0856c7b7a44691a09d053e1c396f4d07545b9798bfa0b5d94c478d060ca76bb98132972d406a3fa3f74dc9edabbb1e715e0bf90938f6dab3578ec087f4197a8dc6af05b33ff3d198f"], 0x94) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000300)={r2, &(0x7f00000001c0)=""/95}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r3}) 2018/05/06 05:51:34 executing program 3: socket$inet6(0xa, 0x802, 0x6) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/06 05:51:34 executing program 5: clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000140)=0x5) futex(&(0x7f0000002ffc)=0x2, 0xb, 0x1, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000000100), 0x3ffffffe) 2018/05/06 05:51:34 executing program 6: syz_emit_ethernet(0x34, &(0x7f00000000c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "55640dc232f6bf41115d0161556112b08224978409c04b02873ba514fb2219e7ab13f8c9b95b"}}}, &(0x7f0000000180)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101401, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/05/06 05:51:34 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010009e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000042000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001be89be4f6f9cb86d13d7857402ccd28f140fec6f1d33468cca2246f1cbc7651045b922399d2e9eba38eed6cd1d4"], 0x200) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/06 05:51:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) lseek(0xffffffffffffffff, 0x3, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="73698b4d346f2e00"]) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8, 0x7}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x8, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000540)=0x8) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000480)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000580)=""/79) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x10000, 0xfff, r3}}], 0x90}, 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x100000000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="7379872f733a656d5f753a6f626a6563745f723a696e706d6f645f657865635f743a7330202f7573722f7362696e2f6e74706420315a114ba4430d002c15d7a914ff91686d7d08b840f0ace4f6ccbb015776c4f76327444f0f7bd671b449adb825a88ed2fee7147ac2aef4111807bbded1d5b9fe7b36690ae82acc80"], 0x35) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) keyctl$unlink(0x9, 0x0, 0x0) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) epoll_pwait(r5, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 48.602186] binder: 6329:6332 ioctl 2271 200000c0 returned -22 [ 48.617129] binder: 6329:6332 ioctl 4b65 0 returned -22 2018/05/06 05:51:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = gettid() unshare(0x8000400) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000), 0x8) r3 = syz_open_procfs(r1, &(0x7f0000000040)="6664001a000000") fchdir(r3) r4 = syz_fuseblk_mount(&(0x7f0000000540)='8/file0\x00', &(0x7f0000000500)='8/file0/file0\x00', 0x4, 0x0, 0x0, 0x0, 0x2, 0x8000) r5 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000400)) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f00000000c0)) r6 = open(&(0x7f0000000180)='8/file0\x00', 0x2000, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1fe, 0x0) read(r4, &(0x7f0000000080)=""/29, 0x1d) recvmsg(r6, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/40, 0xffffffffffffff8c}], 0x2, &(0x7f0000000300)=""/86, 0x56, 0x4}, 0x1) fchdir(r0) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r7, 0x40, 0x0, 0x2) connect$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e23, 0x8b, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c) [ 48.651254] binder: 6329:6332 ioctl c0086420 20000180 returned -22 [ 48.685455] binder: 6329:6332 ioctl c010641d 20000300 returned -22 2018/05/06 05:51:34 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r0, 0x3) 2018/05/06 05:51:34 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80, 0x80000) connect$ax25(r2, &(0x7f0000000280)={0x3, {"1c9514bdcf51d4"}, 0x8}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180)=0xfffffffffffeffff, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x27, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000100)={{0x8}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000380)=[{0xb, 0x4}, {0x7, 0x6}, {0x4}, {0xb, 0x4}, {0x3, 0x1000}], 0x5) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) utimensat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={{0x0, 0x7530}, {r4, r5/1000+10000}}, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/05/06 05:51:34 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x5) [ 48.720395] binder: BINDER_SET_CONTEXT_MGR already set [ 48.731594] binder: 6329:6332 ioctl 40046207 0 returned -16 [ 48.740926] binder: 6329:6376 ioctl 2271 200000c0 returned -22 2018/05/06 05:51:34 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x100, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x100) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) socketpair(0x11, 0x100080005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0x9, 0x1, 0x8}}, 0x2e) 2018/05/06 05:51:34 executing program 7: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000180)='./file0/bus\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f00000001c0)="aba10fc5e9bbbd1493", 0x9, 0x3ff}], 0x808, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001700)='ntfs\x00', &(0x7f00000017c0)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000001c80)=[{&(0x7f0000001b40)="2e112df23aa2b7b0e482d8b7161141e139b0cbae951779a22bf869474c3b8a076fdc0d2b2ac793710f453c6eddbc255ceaf0afcce7f1058dc6f7bf2ec1d00466712fe4e4a46a100088a35f21ba212dddfbda105c401ef0494a306979", 0x5c, 0x7}], 0x1, &(0x7f0000001d00)={[{@dmask={'dmask', 0x3d, [0x31, 0x35, 0x35, 0x37, 0x32, 0x35, 0x37, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x7d, 0x3e, 0x0, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x3d, 0x7a, 0x33]}, 0x2c}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) syz_mount_image$btrfs(&(0x7f0000001780)='btrfs\x00', &(0x7f0000001740)='./file0/bus\x00', 0x1f, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001b00)) r0 = open(&(0x7f0000000280)='./file0/bus\x00', 0xfffffffffffffffd, 0x0) r1 = open(&(0x7f0000001900)='./file2\x00', 0x0, 0x0) symlinkat(&(0x7f0000001840)='./file1\x00', r0, &(0x7f00000018c0)='./file0\x00') pipe(&(0x7f0000000200)) fcntl$setsig(r1, 0xa, 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_mount_image$btrfs(&(0x7f0000001940)='btrfs\x00', &(0x7f0000001980)='./file0\x00', 0x0, 0x1, &(0x7f0000001a40)=[{&(0x7f00000019c0)="22b84fa60022c20fb68148659277f1f50eb65629e2f4021e504109259062330d2a4f740eec7b891b95e4f63504c352a423f58558a8f3594db6d2cd4738f0deaa3a", 0x41, 0x3}], 0x202000, &(0x7f0000001a80)={[{@noinode_cache='noinode_cache', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@nossd='nossd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) [ 48.743187] binder: 6329:6371 ioctl 4b65 0 returned -22 [ 48.746502] binder: 6329:6376 ioctl c0086420 20000180 returned -22 [ 48.746658] binder_alloc: 6329: binder_alloc_buf, no vma [ 48.746678] binder: 6329:6371 transaction failed 29189/-3, size 40-8 line 3133 [ 48.750903] binder: 6329:6371 ioctl c010641d 20000300 returned -22 [ 48.880838] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.886651] binder: release 6329:6332 transaction 11 out, still active [ 48.906596] binder: unexpected work type, 4, not freed [ 48.914929] binder: undelivered TRANSACTION_COMPLETE [ 48.920361] binder: send failed reply for transaction 11, target dead 2018/05/06 05:51:34 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x82002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x7fffffff) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/06 05:51:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080), 0x0) 2018/05/06 05:51:34 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={"62726964676530000000062000", 0x1}) r3 = socket(0x10, 0x803, 0x0) r4 = fcntl$getown(r2, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip_tables_names\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r11 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) r13 = getgid() getresuid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) r15 = getgid() fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001c40)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001d40)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000001dc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001e00)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001f00)=0xe8) getgroups(0x1, &(0x7f0000001f40)=[0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001f80)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002080)=0xe8) getgroups(0x1, &(0x7f00000020c0)=[0xffffffffffffffff]) creat(&(0x7f0000002280)='./file0\x00', 0x190) sendmmsg$unix(r5, &(0x7f00000021c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000200)="27dca63b849dd8ffa09c3af6713834a70d4088851789d236a538e9a05b3976a0795dbffb8fbcd016124a305f933333d383d3327b828e7436bf1962c2153bfe137b3674d4d9d7e70a82746382e33665dba7b27a03a2b73443d39608d31f3b86d5ca24cfcd7afc94491186fa11102557934d7be53070f759ef69d6866dce60318c6e2e4358862fb84acb7c6e27f0da2abc47655425a7e01b4f97fe4c3b55afd86a9eceed5f4ea2b8dc11d9", 0xaa}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="00001000"], 0x148, 0x2000c000}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000a40)="68bd597202526792d4d9f67fa533b4434758b2cf467399f77c7c54407aa31c0bb5d632f8cdbb8173dfb12649f242e5294fdf51521a4a43c0d4221126a53674dc232a5c03d9d23c467ee4516a5d6f789d4711afe44313f1eacc57a091b23f3df6198b3cac83c1037850592cb3bf", 0x6d}, {&(0x7f0000000ac0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4004000}, {&(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001b80)="acea6f2385d7ddc85c08095478cd2bd9e229357bf01b030becbf53fc1dd6fa72d97f55e9ec6026c355d67d94d106731af2c6e8828685d90d62dc8a4dee49dcf78d7f47b3e27c75be37ab0134534be4ff8152c2", 0x53}], 0x1, &(0x7f0000002100)=[@rights={0x20, 0x1, 0x1, [r3, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r18, r19}, @cred={0x20, 0x1, 0x2, r4, r20, r21}, @cred={0x20, 0x1, 0x2, r4, r22, r23}, @rights={0x30, 0x1, 0x1, [r3, r1, r0, r2, r0, r1, r3]}], 0xb0, 0x4000}], 0x3, 0x0) write(r3, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/05/06 05:51:34 executing program 4: r0 = getpgrp(0x0) sched_getparam(r0, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="16ef379a027ae72ddf7851600d73e174a60b58183b8e7d603038c69a2767a2dbc9926422046aaaf90a0000000000004d3820e8db5b82fd90b8561cfb3a5491", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYRES32=r1, @ANYPTR, @ANYPTR, @ANYBLOB="d9ac0039f8e2701ecd977dd6e58a97162b33fadf87959ec80f9cdb874237ea9aaa9884b79d663dc3f1a99b41eb5ef72ac5aacf8d6ed32a4220c440169b5351ebee85"]], @ANYPTR], 0xfffffffffffffde7) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x841ee6e83c9911d7) 2018/05/06 05:51:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) chroot(&(0x7f0000000040)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f00003d1fe8)=""/24, &(0x7f0000000000)=0x220) 2018/05/06 05:51:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8000, 0x0) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000140)="f036bda157d42c07e1d23a9b0113ff362f13e1dcb4139df194c61771fdf1be4e57d6d714f636548b26c62c2ef6d6be7ac17e59867186ce620461654f456f16a81db3977d210021ab3043011a7415f32f5cfb6ddd00c95d93cf5c22479f7ab7e18b1c74005614", 0x66) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x0, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x1b) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280), 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000300)={0x1, 0x0, [0x0]}) r6 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8001, 0x0, 0x101, 0x1}, &(0x7f0000000240)=0x18) 2018/05/06 05:51:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') eventfd(0x0) unshare(0x40600) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x80000000, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x1f, 0x1, 0xb7cf, 0x5, 0x0, 0xd7, 0x6, 0x4}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = getpid() getpriority(0x2, r1) 2018/05/06 05:51:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0x9, 0x3, 0xfffffffffffffffb}, 0xc1, 0x8000}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="171d7699a6a33fe2e480f817f05a7911245d6c9348c1e4ff41d2821673d8ebfef645d749659aad66088c8ae1b0bf4dc3014f204dd52d9e8b8bc3c854121db4672f7882840f638aa325277435a7c265b4d0cb9e6077c1"], 0xf) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) dup2(r4, r8) tkill(r6, 0x15) 2018/05/06 05:51:34 executing program 3: r0 = socket(0xc, 0x1000080001, 0xc) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b000007110000fb0501000b000500000423ca0000cf", 0x1f) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/05/06 05:51:34 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000006, 0x40000001) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) 2018/05/06 05:51:34 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000065c0)='attr/current\x00') ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x80, 0x9, 0x5, 0x400, 0x7fff, 0x4, 0x200, 0x8001, 0x2, 0x1cd8}) exit(0x0) writev(r2, &(0x7f00000001c0), 0x44) 2018/05/06 05:51:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x42000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000180)=0x100, 0x4) 2018/05/06 05:51:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, [0x100000001, 0x1000000000000000, 0x5, 0xc194, 0xfffffffffffff176, 0xffffffffffffffff, 0x4d, 0x3, 0x3, 0x2, 0x4, 0x5, 0x4, 0x1a59, 0xe9a]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x0, 0xffffffffffffffff, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/05/06 05:51:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/05/06 05:51:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000100)=0x90) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r1, 0xffffffffffff54c4}, &(0x7f0000000140)=0x8) 2018/05/06 05:51:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffc5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) fallocate(r1, 0x10, 0x0, 0x10002) dup2(0xffffffffffffffff, r1) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) 2018/05/06 05:51:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210082, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) dup3(r3, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) 2018/05/06 05:51:35 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x7, 0xa000}, 0x4) 2018/05/06 05:51:35 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/06 05:51:35 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='K\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000125bd7000fcdbdf250c00000008000600b30c000008000600020000001400010008000500040000000800010000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x13, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) connect$ax25(r3, &(0x7f00000000c0)={0x3, {'A%h+~\x00:'}, 0x2000000b}, 0x9) 2018/05/06 05:51:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) r1 = dup(r0) ioctl(r1, 0x7, &(0x7f0000000000)="d12218b37bce28c4f2889f5c671ab6057468f0b7232b04fbd7e6acffeadc479699361f730c5f8a165622aadfeb6f7a2737f4c7ad622c6bbabf3c7a4319b374acd7ee3cae352f73dc7b800c9cc542a7920e") 2018/05/06 05:51:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r2 = socket(0x2, 0x6, 0xe44e0000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0xff, &(0x7f0000000040)=0x2) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0x80, 0x80, 0x4, 0x2, 0xfffffffffffffffc, r4}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/06 05:51:35 executing program 3: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = dup(r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000066e000/0x6000)=nil, 0x6000}, 0xfffffffffffffffd}) 2018/05/06 05:51:35 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000000000000004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) 2018/05/06 05:51:35 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x400, 0x1, 0x7ff, 0x4, 0xfffffffffffffffd, 0x9e5, 0xfffffffffffffffe, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x5, 0x0, 0x7, 0x3ff}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r1, 0x41, "db8fda181c9860d56f5b970cf44f15f96ba4d2a23384d726fca6d0331259bd9ecf41a895d27ed73fce896ad036d9076487a2c199322f437390cd3e28e8c93219d9"}, &(0x7f0000000480)=0x49) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) sendto$packet(r0, &(0x7f0000000080)="4dfb23d275cfcf9443a228785a18634a746cf989a651c36dbd3950beb63e212909c68ca73358badc88a500d0b3225193168a956fb1fda5f7d623b1cbc7a2d01d66e2a581f21a5328be58118c05847a9c10f7251979d6516892645f62230ed6377ee263f841", 0x65, 0x20000000, &(0x7f0000000280)={0x11, 0x15, r2, 0x1, 0x1000, 0x6}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=ANY=[@ANYBLOB="3400000014008cd516db90ff9daf00000a000000", @ANYRES32=r4, @ANYBLOB="080008000006000014000200ff020000000000000000000000000001"], 0x34}, 0x1, 0x0, 0x0, 0x3fffe}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x6, 0x4) 2018/05/06 05:51:35 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) r3 = dup2(r1, 0xffffffffffffffff) ioctl$int_in(r1, 0x5473, &(0x7f00000006c0)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x458, 0x140, 0x0, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0xff, 0x2, 0x8000, 0x8001, 0x4, 'bcsh0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x8, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff0000ff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x0, 0xfffffffffffffffa, 0x800, 0x5, 0x9, 'vcan0\x00', 'gretap0\x00', {}, {0xff}}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x258}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000680)={r4, 0x81}, 0x8) dup2(r1, r2) getegid() tkill(r0, 0x14) 2018/05/06 05:51:36 executing program 2: setitimer(0x1, &(0x7f0000000080), &(0x7f0000938fe0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x203, 0x100) write$sndseq(r0, &(0x7f0000000040), 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x5, 0x5, 0x120000000000000, 0x9}) getitimer(0x1, &(0x7f0000b44000)) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000000c0)={0x800, 0x3, 0xffffffff, 0x6}) 2018/05/06 05:51:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ftruncate(r0, 0xffef) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000005fe8)=ANY=[], @ANYPTR=&(0x7f0000206000)=ANY=[]], 0x0, 0x0, &(0x7f000084b000)}) 2018/05/06 05:51:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x0, 0x6, 0x5c, {0x4, 0xffff}, {0x1, 0xffffffffffffffff}, @rumble={0x7, 0x2941}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0xa89, 0x46, 0x3}) fcntl$dupfd(r0, 0x406, r0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) 2018/05/06 05:51:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f0000004d40), &(0x7f0000004d80), &(0x7f0000004dc0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xde, "80ef09f3d85c4f28e39605b1a267356d736da256457546b17a0a7bd7c58ec846e694f8f12c6145a09daf8600ec19218f02ae74f531e756da630670077c8fcb248a05bbf26bcb42dcbff60dbe22625d149b5e10e274ed6a2eeedef2f9e255b38d684b430989919ffe3b8175983c03fb672a451d1e6bd328342693dd038bdb4237be9b480352d34175da473ff26138c0c9547eb5ea291b2152c5b324da8151fe2097ea6de5fa5e6a94547e81d2feb92a43cd385fa69eee9760391eaa58435c3d3de743c48e4ed4d30866dccab33d5cbfd232e5d9ba52476d29564cdb81e78f"}, &(0x7f0000000300)=0xe6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007e00)={{{@in6=@remote, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000007f00)=0xe8) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) 2018/05/06 05:51:36 executing program 5: setitimer(0x0, &(0x7f0000000100)={{0x100000000000}, {0x0, 0x2710}}, &(0x7f0000018000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen(r0, 0x6) unshare(0x0) 2018/05/06 05:51:36 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0x2) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=ANY=[@ANYBLOB="4401000010001307000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) socketpair(0x10, 0x6, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup2(r2, r2) fallocate(r3, 0x0, 0x8d, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000080)={0x7, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x7}}}, 0x108) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) [ 50.109250] binder: 6525:6529 ioctl c0306201 20007fd0 returned -14 [ 50.155921] binder: BINDER_SET_CONTEXT_MGR already set [ 50.165238] binder: 6525:6544 ioctl c0306201 20007fd0 returned -14 [ 50.189401] binder: 6525:6529 ioctl 40046207 0 returned -16 [ 50.198813] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.200996] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/06 05:51:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0ef8"], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r1, r1, 0x0, 0x0) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/05/06 05:51:37 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xffffff, 0x31, r0, 0x0) pselect6(0x40, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/05/06 05:51:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x2c, @empty, 0x4e20, 0x0, 'lc\x00', 0x4, 0x2, 0x76}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x74, 0x1, 0x2}}, 0x44) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x3}}) 2018/05/06 05:51:37 executing program 7: getegid() prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) 2018/05/06 05:51:37 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00') r3 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, 0xffffffffffffffff, 0x3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r5 = syz_open_procfs(r3, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r3, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff}, 0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000003c0)=0x1000) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000500)={0x9, 0x1, 0xf503}) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) getsockopt$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(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/05/06 05:51:37 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x4000, 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000280)=0x9c, &(0x7f00000002c0)=0x4) write(0xffffffffffffffff, &(0x7f0000000040)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x230) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)={0x0, @broadcast=0xffffffff, 0x4e20, 0x3, 'rr\x00', 0x1, 0x3, 0xf}, 0x2c) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) 2018/05/06 05:51:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xfffffffffffffff7}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/06 05:51:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000001c0)=0xaf67) prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x43, 0x7, 0x81, 0x800}, {0x84b, 0x3, 0x2b4c, 0x3}, {0x4, 0xeb51, 0x80, 0x3}, {0x101, 0x1, 0x8cd, 0x7ff}, {0xa13, 0x3, 0xffffffff7fffffff, 0x4e}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3ff, 0x905aee28047f1c54, 0x7786b928, 0x10001, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x7fff}}, 0x4, 0x4}, 0x90) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/06 05:51:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141046, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="cb"], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000200)=0x80, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000100), 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r4, &(0x7f0000000100), 0x361, 0x10400003) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80001, 0x0) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r1, &(0x7f00000002c0)=0xfffffffffffffffe, 0x80000001) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f00000000c0)) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/05/06 05:51:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) rt_sigreturn() socketpair$unix(0x1, 0x25, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r2 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r2, &(0x7f0000002000)='\t', 0x1) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) poll(&(0x7f0000084ff0), 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r1) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r4, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r5}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180)={0x4, 0x1ff, 0x6, 0x10e, 0x7, 0x3, 0x2}, 0xc) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) 2018/05/06 05:51:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1802}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x244, 0x13, 0x710, 0x70bd2d, 0x25dfdbfd, {0x1a}, [@generic="fbf986723380a3dd5cd277f46884cda8c849de7de59011715092f4b99bb2434929f31c8f22d67306c039911e82e50d757e63146571c2e915a172b32315a4c99350c2fff167743941a2f0bef08951455d3e40a4cd67e265c365165e8e66fb0a65051d725646d10e31a571e222bc6f53c9acd026a3d72e82d303ad0a53389f00d9b7c159949405c225d555a02c28aad71600", @generic="bd8b2d35df086eef3393ca4533c8e88a3c7798ec5d6fabd694901b67584d5a20f47302a237e4f4fd3a32647970d06461d66f295081a169f7b84ffe6c3a4ec9903657be090e6a5e10c6faad54ba3e404376526b8c2ba4995daace6859b3a7baae1cf74de99bbe8216f818101b1fa85a0bf8373041628013c17a0a679472af836a51e531502d5a8274608a4e24a38499fcb3449e9c2d00b637e4769e34a259e6149f44", @generic="824c753f2d862b64ff96656926f91ad90b91259e4840b68061fa47baac0f16991ea7896e236e5abcdf7e52161d1eb291277aff0870dda56f7b17acc1b40dad35e374f33a33ad8253ff5fe6c5f409fa84ca4d8981e43b1db37ab61cdc21bbea851a1877986bbb96d59a839d83a4cf49df", @generic="fed7f725e4bf331bff2553396587d46e54d8bb95f569bb21eead29ca0522dc00fc7a794590cb1f0f898a96b94b38926de62d0ef3e7a780fd6c4688d718ba6c211f11539f6206d3c0e057d1bae942931b9597d3163ddc3edac5cb5c9e79b3d4469347e3b08a85f76a04a8688b98", @generic="bc778f51a9359cc67ba0c3e0c6f438d013bae6f26966dc6b363b6dfc11abfc"]}, 0x244}, 0x1, 0x0, 0x0, 0x20000000}, 0x4c000) 2018/05/06 05:51:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000afc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000fc4)=@delsa={0x28, 0x12, 0x805, 0x0, 0x0, {@in, 0x0, 0x0, 0x6c}}, 0x28}, 0x1}, 0x0) r1 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='%cgroup\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/05/06 05:51:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa802, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/06 05:51:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) 2018/05/06 05:51:37 executing program 0: clock_gettime(0x0, &(0x7f0000666000)) r0 = socket$inet6(0xa, 0x1, 0x88) setsockopt(r0, 0xa9, 0x3f4, &(0x7f00000000c0)="bf69275e4163dd194b514d4b8ef82922305b15d5e5487ba698ee774b5a151a923c8a26be26725b378a230133011b", 0x2e) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0x7fff}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x4, 0x5, 0x7}, &(0x7f00000002c0)=0x10) r4 = socket$inet6(0xa, 0x1000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) sendto$inet6(r4, &(0x7f0000000000)="64d0a9af0aaa6d37ed632e4a788ce0b36b1d9016625ddb440ba1c9ddc9fad67967ea7fe86835603d8acf69083cfd4356157aed0e56f9aa47a990dda7a268651b0d924f71802d781075149ffd533007ea5fb3154cb06c0eec64bb17bd430f6462493e88997b67e0", 0x67, 0x4, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87}, 0x1889}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x0, &(0x7f0000002840)=""/131, 0x83}}], 0x2, 0x40000042, &(0x7f00000029c0)={0x77359400}) 2018/05/06 05:51:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) rt_sigreturn() socketpair$unix(0x1, 0x25, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r2 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r2, &(0x7f0000002000)='\t', 0x1) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) poll(&(0x7f0000084ff0), 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r1) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r4, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r5}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180)={0x4, 0x1ff, 0x6, 0x10e, 0x7, 0x3, 0x2}, 0xc) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) 2018/05/06 05:51:38 executing program 1: 2018/05/06 05:51:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)="606e15f353ecca0fd3d0453f3c5535e870c42c4b50cade64140e8f07b3f60f36a96b2d6b9649cf13361834bb5ba5b088f354799c53992bb67761439fcacea16636f0d9310d21cf1ca59cc09241278904a16f6641f1a3e8964acf8e9e902a386a6d8d73fbe75ad5486233aed2d44a24b7943bb0a0ccf7a7470180038311743332f6998d09f8c49a574362331536fd871ea23bbfcc62a3ac179a747c9b5d0e6ce40d108454dac011fb23dccc34d435f49b93fae94da544b3a7dab2ffa8a37e330e503a99353a387a2d535ee520214559805f250227fdd570245bdd2d4c84de8513d5ab35cfcf2a997570958247d970ec5635", 0xf1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'bond_slave_1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000001400)=0x61, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001300)={'team0\x00', 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x20, 0x800}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001340)={@remote={0xfe, 0x80, [], 0xbb}, 0x23, r2}) 2018/05/06 05:51:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000e0b000), &(0x7f0000000000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/06 05:51:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x13, 0x0, &(0x7f0000000080)}) 2018/05/06 05:51:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00') r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="2f696f20006d656d6f720020006d652a7ccccdf7a3ca8ab5ff5c8cab6f01f8eedafb26ca9f2dfb7c82ce7ac5373886d955cc7e089e9bf95cda3d924046aeac785b02d72ffbbb8cdd1f3be3c48a2af567c502d287586c04f7c69af6f8db1b07abbe073cd4d03636872663fc26d35418a9e7ffcde357e2386349f4a877ac0f3b469b6791358cb2a9b6fe036c006746f395e1779274b65f4be6074f3d511ea0fe6f5870e74521bf6f16c77dadcb7120703118a511c28cb84624101d5f"], 0xfffffe70) 2018/05/06 05:51:38 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x500, &(0x7f0000000040), &(0x7f0000a25ffc), &(0x7f0000000000), &(0x7f0000000040)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x303400, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000b00)=ANY=[@ANYBLOB="ff000000ce0000001b3b6157e74c36c2e97cc3a6d0b679cd247aa22746e67c760fcc4b718d2ccdb795bbbe7fb8700dbd72a864defced4366ab53cef0ed8614a4482295c7b464b9c6946e5509a333e1a23e6f021568e5a7728f1f329f53616f5aea316888f811efc5e4a1ed2bd48a8df00cc8c91102b3b7d2b6129cd6eed743818d1eace0d6d6838f0700d76d143fdb1f3228ecddebf0c77d12b0ab01f6e387a918b4e0a740e46d94b72d26c669aaaeeee6bc8c7ff7a8693eab830c462fe9bec548f46f06fd6eb8bd833bdb2b9d2e0000000000000000"]) mkdir(&(0x7f0000000ac0)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='omfs\x00', 0x8, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000900)=""/250, 0x1ec) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)='em0\x00', 0xfffffffffffffffe) getdents64(r1, &(0x7f00000001c0)=""/1679, 0x68f) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/05/06 05:51:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/fib_trie\x00') pipe(&(0x7f0000000040)) sendto$inet6(r1, &(0x7f00000001c0)="7b7acaba2c130844cce1fba147aa53f84b033316cafac34a62cfb9edd8bd12e06566685f8c4d52c414826f8f995819c4f65705ff96ab3565801546a168bd44caaf2a261506f08674fe5fbd4a4501f5d48c169d9911b1df5030ca7ec6", 0x5c, 0x8000, &(0x7f0000000240)={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x80011, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) 2018/05/06 05:51:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oomore_adj\x00') write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000010"], 0x4) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x2, 0x7f, 0x10001, 0x0, 0xc}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x34, 0x5, 0x5, 'queue0\x00', 0x3}) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x0, 0x3, 0x7fffffff, 0x1, 0x6a6}}) 2018/05/06 05:51:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d06000)=0xffffffffffffffff, 0x51) sendto$inet(r0, &(0x7f0000000280)="2805c78aa408a81ff3c337b77cd289f4bc3087ceadf0c48cf21bdbc25e7a85769ae9db346857a87286fe6663d146f54726a0e385e6d47df91ca685e453518fdf3d023fc49a38a5bbc6e5952dd6e3c492a06809d7ee3e00110712c3147bc8dd7fff30b2b7b61a8a2d61f323a5228f1b64a89314a5c256eed5bac7cda7e755acb430f160ee6407ec625ee47bfe5fd5e4ec681c98f3717fa1e28f8f7c0676838aa49fe9f4747aa83e8618659e30b932968ab9b245b8b577f1219545cb54b8dbacc830052fac2b380ecac709e13735d21c0000000000000000", 0xd7, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x36, &(0x7f0000000040)={0x8, 0x1, 0x329, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0xfffffffffffffffe, 0x20000000012c6, 0x1000010004}, 0x14) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x381400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) sendto$inet(r0, &(0x7f0000000080)="4c16037d979c1177f7992f7f36365bea7766de09ba03df355fda1aa110ce56b922a8f6000000000000", 0x29, 0x0, 0x0, 0x0) 2018/05/06 05:51:38 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) capget(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000140)={0x6, 0x200, 0x7, 0x2, 0x3ff, 0x8}) setresgid(0x0, 0x0, r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0xe2bf, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000200)={0x522a, r3, 0x2, 0x60000}) 2018/05/06 05:51:38 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x402, 0x0) write$selinux_create(r2, &(0x7f00008d2fce)=ANY=[], 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 2018/05/06 05:51:38 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) getsockname(r0, &(0x7f0000000080)=@vsock, &(0x7f0000000100)=0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000008c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000001540)=@newpolicy={0x27c, 0x13, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@tmpl={0x1c4, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in6}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@loopback=0x7f000001}, {}]}]}, 0x27c}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendto$llc(r2, &(0x7f0000000180)="6c7f0089bf31be84b7e97109d19ce4b92793b43babc6f8fadfc9cb29db90661a3d48980c85aab1ffc108c384540b160b8e92dcb5916edc2137b9aea7980ee07f3df1eedefa4c48388395850cebc9a354df15142b6db6105ccb96ac819103d93ce529c8417167fcbb", 0x68, 0x4040000, &(0x7f0000000200)={0x1a, 0x339, 0x659, 0x7ff, 0x5, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) 2018/05/06 05:51:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0xfffffffffffffffd, 0x7, 0x4, 0xfffffffffffffffd, 0x3, r1}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180)=0x7fff, 0x4) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc0100003400020525bd7000ffdbdf250800000008002d00", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00'], 0x1cc}, 0x1, 0x0, 0x0, 0x8000}, 0x11) 2018/05/06 05:51:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200000) ioctl(r0, 0x2272, &(0x7f00000000c0)) 2018/05/06 05:51:39 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) fstat(r1, &(0x7f0000001400)) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000014c0)={"2c7036748b6c2900", 0x9516}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) poll(&(0x7f0000084ff0), 0x0, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000300)='./file0\x00', 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) r7 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000780)='/dev/zero\x00', 0x101001, 0x0) dup2(0xffffffffffffffff, r7) fsetxattr(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="66f62e763a00000000000000"], &(0x7f0000000840)="ec65746830766d6e6574317070703025706f7369785f61636c5f616363657373657468317d657468316d696d655f74797065656d306d643573756d5e2400", 0x3e, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x400}}, 0x44, 0x96}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r8, 0x7ff}, &(0x7f0000000000)=0xffffffffffffffe0) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000002c0)='em1*&wlan1vmnet0%\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='nodev{ppp1md5sum\\eth1\x00', &(0x7f0000000500)="76626f786e6574311d00", &(0x7f0000000540)='@(\x00', &(0x7f0000000580)='%\\)posix_acl_access/em1\x00'], &(0x7f0000000740)=[&(0x7f0000000600)='vmnet1keyring:\x00', &(0x7f0000000680)='net/ip_tables_matches\x00', &(0x7f00000006c0)='-$\x00', &(0x7f0000000700)='ip6tnl0\x00'], 0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6, r9}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xb40, &(0x7f00000008c0)="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"}) 2018/05/06 05:51:39 executing program 1: 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}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x1b5, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {0x0, 0x1, 0x7}, {0x2}, {0x7, 0x0, 0x7fffffff}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) recvfrom$unix(r2, &(0x7f0000000500)=""/99, 0x63, 0x40000000, &(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/05/06 05:51:39 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4c000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x200}, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff02000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004800030064657f6c617465000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffff000"], 0x4}, 0x1}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) 2018/05/06 05:51:39 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="01f136deba801c91c14747afce000b145a7f36450a778478601febf14d2346ed6adfeadf31582b059080", 0x2a}], 0x2, 0x1) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x100002201, &(0x7f0000527000)) 2018/05/06 05:51:39 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x22, 0x1, 0x800, 0x7fffffff}, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0)=0x40, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000300)={0x7fff, 0x5, 0x4b4a4d2d, 0x5}, 0x10) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000940)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000980), &(0x7f00000009c0)=0xb) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x0, {0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x3a) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 2018/05/06 05:51:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x400000000000000, 0x0, 0x0, 0x29, 0x0, 0x70bd2c, 0x0, [@sadb_x_sec_ctx={0x20, 0x18, 0x8, 0x0, 0xf5, "31857a87d30a8c122dbb5ef9ca940df2483558fb0e67a4c6bc3914a303edbe8647f45d724f3c5225f3c0f92162ad514031527ef02ed7aeba8e11d4232b50d6e737aee83e6e5dae9331475a172870a92599b1fd06583c207f7480e9677113b01e807113d1aca6a5b9b65a2a499053be37155df60a3c5151d5d8f38d4ef9c621fd1611409d3b20d296e470e71cbd320cd28190022b381601291aba4762306b547edb3c037e3f5e57acc8d92d144643171ad7902039739e7ae08d29998e4f4c75b9d89971d537426956d6b63da6378031aa94480d8d641276a7805e90db1e5145ea1dd67f59a4606023ad943345505b19627c2b43536c"}, @sadb_x_sa2={0x2, 0x13, 0x288540a8}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x148}, 0x1}, 0x0) 2018/05/06 05:51:39 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1ffc, 0x0) getdents64(r1, &(0x7f0000000140)=""/255, 0xfc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x0, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000380)=0xeb) signalfd4(r2, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000001200)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r4, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f58", 0xdb, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2, 0x8001}, 0x7fff, 0x59d}, 0x80) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x100000001) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x280, &(0x7f0000000000)=0xfffffffffffffffe) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001c40)=0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xf2a, 0x80, &(0x7f0000001280)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fchown(r6, r8, 0x0) write$evdev(r6, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000001240)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/06 05:51:39 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00', 0x7) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) write$fuse(r0, &(0x7f0000000600)={0x20, 0x1, 0x8, @fuse_ioctl_out={0x4, 0x4, 0x5, 0x3}}, 0x20) timer_create(0x200000004, &(0x7f0000978fa0)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000000100)="adbb14e7ba73dd593c33c925583a66428658a0da1964d2f81fda89cb6794722053ac48db0a72569853016fb171cb2694fdd0805e851e03d6", &(0x7f0000000140)="612393e3daa2b5f38a6e0e01a2121f8757e2129e79b2171e0393ebd1229507c173e53e0c03def6a564c6768671e8c29d74269fc323f8092e7c040deb09388cff9deef62616070bc61f363f4b728314e4bb2a82f211280a3474ba6b1de7d998e92bbb80eed96575da61b7c247c9b0e160b3dae4c4a34506d6f3252b8f"}}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000700)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc003, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000640)={0x0, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x8001}}}, 0x88) getsockname$ipx(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000480)={0x80000008}) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000005c0)={'bond0\x00', 0x9}) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xffffffffffffff3b}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x9, 0x5}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000580)) clock_gettime(0x5, &(0x7f0000000440)) 2018/05/06 05:51:39 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x3, 0x0, 0x34, 0x7}, &(0x7f0000000140)=0xffffffffffffffae) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r4 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000040103) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/05/06 05:51:40 executing program 3: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x140, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/05/06 05:51:40 executing program 7: unshare(0x8000400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc={0x27, 0x200, 0x400, 0x5}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="e2a4ccb69d3a32e798d1056cfdb7842b4c49b05135b40f25d379aa3d85fdb46158fd726c3d60b1e357289e99a1a3eede53da5eb878c21c6bb5ad45043a08ad7a32010b69486ca6aeb10c79532793ceb78d4717c70d10923be7d63ae33ca9ebcf281694a4a401518c32eef380b3f5c40d28", 0x71}, {&(0x7f0000000140)="22fee21000be38d00af5412c", 0xc}, {&(0x7f0000000280)="0fc0b69a6cdf9d95b14c534e914ccd6548b000fac983633f297a26468ca1aa01a55d40e0093f5a6d8fa2688c51f31c5ae0fc127a0b7bfb1e36e4f509a483d7cda9194146ce876da144fd71b39fccaedfeda152e11d32de6e1557b4f349e5f9b80b2b6b5f45c65b9880e6541d15f9cdd99103b84fbe926e9b1fe85d880634b5097c1924ee4a6fa8923cf403dff5b392147e809265c60f3e5f69215d3300fa7146d422626bb36e3eda1ab81d6bf27ee66be14cdf3978ba67a56cb5247887e3802ef3553e4b14c7a5d70076275394eaf691fcc172b4507cb3fdda72320d84ef03039c521084acaada6ff506052129bc433a6dd384da77d2232740", 0xf9}], 0x3, &(0x7f0000000400), 0x0, 0x80}, 0x8044) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r1, &(0x7f000004dfb0)={0x5, 0x0, 0x1}) mq_timedsend(r1, &(0x7f0000000ffe), 0x0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r3) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000100)={0x2, 0x2, 0x0, 0xffffffffffffffff, 0x401, 0xffffffff}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x10001, 0x0, 0x10000}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/7, &(0x7f00000001c0)=0x7) 2018/05/06 05:51:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0xa) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x100) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x4, 0xce) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x1f}, 0xfffffffffffffffd, 0x1, 0x3, 0x5, 0x800, 0x7, 0x5}, &(0x7f00000000c0)=0x15) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000200)={0x6, 0x100000000, 0x6}) 2018/05/06 05:51:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x600) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) 2018/05/06 05:51:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/06 05:51:40 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000b40)=""/228) r1 = accept4$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x10, 0x80800) fcntl$setlease(r1, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r3 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x0, 0x40000) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r6, 0x4, 0x0) r7 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) preadv(r3, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f0000000680)=""/165, 0xa5}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000009c0)=""/103) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r8, 0x153645b3afc90349) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="6e61740000000000ff950c3a440000000100da01a600000008130000000000000000000050e59ea33e35fdd154a48bdda0c438fabdf8dacddc0233a0cd25f3b1858f5e038befe14f5bd54b9a5441"], 0x1) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)) clock_gettime(0x3, &(0x7f0000000440)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000a40)=""/240) 2018/05/06 05:51:40 executing program 1: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x26) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="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", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001"]) 2018/05/06 05:51:40 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xc23, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x5, r2}) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000700)="1f0000000104fffffd3b000007110000fb0501000b000500000423ca0000cf", 0x286) 2018/05/06 05:51:40 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/220) 2018/05/06 05:51:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0xffffffffffffff0b) syncfs(r0) sendto(r0, &(0x7f0000000140)="a88f75ff", 0x79, 0x24000000, 0x0, 0xdba145a4c7cc6c05) 2018/05/06 05:51:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x541042, 0x0) ftruncate(r2, 0x28000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/06 05:51:40 executing program 6: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x400000000006) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='{\x00', 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x2e, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) r6 = epoll_create(0xc7) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000300)={0x101, {{0xa, 0x4e24, 0x1, @empty, 0xff}}, 0x1, 0x6, [{{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x9991}}, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}, {{0xa, 0x4e21, 0xfffffffffffffc00, @empty, 0x2}}, {{0xa, 0x4e24, 0x825, @mcast1={0xff, 0x1, [], 0x1}, 0x142}}, {{0xa, 0x4e24, 0x8, @empty, 0x9}}, {{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffff8000}}]}, 0x390) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0xa000, r6, &(0x7f00002c1000)={0x1000040e}) [ 54.832781] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.864363] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.970361] IPVS: Creating netns size=2536 id=9 2018/05/06 05:51:41 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x6) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) socket$inet6(0xa, 0xb, 0x3) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/05/06 05:51:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='\x00', 0x1, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x564a) r2 = eventfd2(0x123, 0x80000) dup2(r0, r2) shutdown(r0, 0x1) close(r0) 2018/05/06 05:51:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430}}, 0xe8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x8, 0x2dc) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="1313dad68db4eabd5fd7893c1a5255e873b3b1d227647a4be5dd06dab6d9558e3f31e1d228b500c5d4e8a76baa4a2c65e715cac9ab0ea894c44bec5e0a28e42e64e35e8c8fdbb9aba8892a70a451") sendmsg(r0, &(0x7f00000024c0)={0x0, 0x359, &(0x7f0000002400)}, 0x0) 2018/05/06 05:51:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{}, {}]}, 0x8) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0xe, "f5825cd8c0eb5a432073937a21dc"}, &(0x7f0000000540)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getuid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r4 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl(r4, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc8628"], &(0x7f0000001600)=0x1) 2018/05/06 05:51:41 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200800, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = socket(0x0, 0xffffffffffffffff, 0x10000000347b) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_flags}) 2018/05/06 05:51:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xa) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x9fe5}) 2018/05/06 05:51:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004580, &(0x7f00002b6000)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x30000) 2018/05/06 05:51:41 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)="72616d667700aa7d6a9e916f1d933e0561cb780ee36a3c8c1ee75d0ef83a5d240d718df6370e08a6fa40d486094a08a8f0b676836a46a9b0a5b55a5022fd3373a5a636f9ae03bf5c636f8d9823990364cb", 0x100000, &(0x7f0000ce3000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) creat(&(0x7f0000000140)='./file0\x00', 0x80) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='cpuset\x00', 0x22010, &(0x7f0000000240)="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") 2018/05/06 05:51:41 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x340, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, r5) dup2(r2, r3) tkill(r1, 0x13) 2018/05/06 05:51:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x200100, 0x10) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="5010eb9adbf158e71102b65707a03a954e1dccab554464ab32d01f58fd992117b3aa7f058a9c2cc599d21f53120135c432af292bf7b5aee3ec45bee66c5105472fb5173845b2733835d7"], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) stat(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)) creat(&(0x7f0000000240)='./bus\x00', 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1f}, 0x3, 0x0, 0x3, 0xa, 0x2, 0x0, 0x737}, 0x123) 2018/05/06 05:51:41 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0x3f27, 0x200, 0x33c6, 0xffffffff, 0xffff, 0x5, 0x6, 0x4, 0xfffffffffffffffe}) 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) 2018/05/06 05:51:41 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x108) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x40, 0x194) unlinkat(r0, &(0x7f0000001380)='./file0\x00', 0x200) r1 = open(&(0x7f0000851000)='./file0\x00', 0x101000, 0x0) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) sendto$unix(r1, &(0x7f0000001580)="45dd13c05b2311f3", 0x8, 0x4000050, &(0x7f00000015c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) mount(&(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000200)='bfs\x00', 0x20, &(0x7f0000000240)="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") r2 = openat(r0, &(0x7f00008deff8)='./file0\x00', 0x800, 0x2000000000000007) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000001640)='autofs\x00', 0x1, &(0x7f00006b8000)) symlinkat(&(0x7f0000001440)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000001400)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ptmx\x00', 0x410000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) lremovexattr(&(0x7f0000000140)='./file2\x00', &(0x7f0000001340)=@known='system.sockprotoname\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001480)=@assoc_id=0x0, &(0x7f00000014c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001500)={r3, 0xffffffff, 0x30}, &(0x7f0000001540)=0xc) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r1, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000001240)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x8000, &(0x7f0000000100)="e40429039814ddbcfff629b7d60bf5ce3cee70e2824b1ff90a9cd3d7c545b367753a00c3085b9a769f735e37") bind$vsock_stream(r2, &(0x7f00000013c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001700)='/dev/pktcdvd/control\x00', 0x20000000400, 0x0) fgetxattr(r1, &(0x7f0000001280)=@known='com.apple.system.Security\x00', &(0x7f00000012c0)=""/86, 0x56) 2018/05/06 05:51:41 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x44) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x3e, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x4, 'dh\x00', 0x20, 0x3, 0x7b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x120000, 0x2c}}, 0x44) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000000a000/0x3000)=nil, 0x3000}) 2018/05/06 05:51:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/05/06 05:51:42 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8000000000000011, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x48f, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x401, 0x0, 0xbc4, 0x3, 0x6, 0x6, 0x292b, r1}, &(0x7f0000000140)=0x20) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0x32, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'wlc\x00', 0x1c, 0x10000, 0x38}, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000000, 0x1, 0x3, 0x8, 0x5, 0x4, 0x3}, 0x20) 2018/05/06 05:51:42 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"d853c594b0d96c"}, 0x80000001}, [{"71118920223235"}, {"bded57e7b08939"}, {"decd9d856e90f0"}, {"7baf5cacdc8f3a"}, {"a79750886a44ca"}, {"395ec923e00594"}, {"9e8819d2637239"}, {"06cb17592bda59"}]}, 0x48) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), 0x4) r1 = memfd_create(&(0x7f0000000080)='{!em0\x00', 0x1) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/147) 2018/05/06 05:51:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x5, 0x4) 2018/05/06 05:51:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) readv(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x6, 0x5, 0x9, 0x1000}, {0xffff, 0x3, 0x2, 0x1}, {0x7fff, 0x1, 0x6, 0x3}, {0x9, 0x1, 0xffffffffffffffff, 0xfba}]}) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000d5ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) flock(r1, 0x2) 2018/05/06 05:51:42 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/05/06 05:51:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="80010000100001000000000000000000fe8000000000000000000000000000aafe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb0000000033000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001007368613235362d73737365330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480003006c7a73000000000700000000000000000000000000000000000000000000000000000000000000f800000000000000000000000000000000000000000000000000000000"], 0x180}, 0x1}, 0x0) 2018/05/06 05:51:42 executing program 4: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000200)='./file1\x00', 0x81) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) r3 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='em0:\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='threaded\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x0, 0x16, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r6 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x6, 0x1, 0x20, 0x1, 0x0, 0x96, 0xd0000, 0x6, 0x2000000000000, 0xffffffffffff8000, 0x40, 0x3, 0x5, 0x7, 0x2, 0xb5f0, 0x7, 0xba0, 0x6, 0x96ac, 0x2665, 0x6, 0x7, 0x0, 0x0, 0x4, 0xfff, 0x2, 0xffffffffffffff80, 0x5, 0xffffffffffff83bc, 0x400, 0x3, 0x8, 0x400000000, 0x101, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x1000, 0x5, 0x5, 0x7, 0x7, 0x0, 0x6}, r5, 0x5, r2, 0xb) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x15, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0xe1, 0x1a080, 0x6, 0x80, 0x104, 0x6, 0x1, 0x73, 0x7, 0x3, 0x7f, 0x4, 0xff, 0x5229, 0x6, 0x10001, 0x10, 0x1f, 0x2, 0xffff, 0x8, 0x0, 0x7fff, 0x1, 0x10000000, 0x6, 0x9, 0x7, 0x200, 0x2, 0x6, 0x0, 0x7, 0x4, @perf_config_ext={0x6, 0x1000}, 0x410, 0x101, 0x8, 0x1, 0x10000, 0x0, 0x8}, r5, 0x9, r6, 0xa) fcntl$setstatus(r1, 0x4, 0x4000) dup3(r2, r0, 0x80000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/06 05:51:42 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x90002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, {0x2, 0x4e20}, 0x31, 0x3, 0x80000001, 0x60b3, 0x1, 0x0, 0x10001, 0x5, 0xfffffffffffffffd}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000180)) 2018/05/06 05:51:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f00009aeff0)=[{&(0x7f0000d15fc6)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee404", 0x39}], 0x1) 2018/05/06 05:51:42 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3bf710dc3f1c169a}], 0x164, &(0x7f0000940f43)=""/189, 0xbd}}], 0x400000000000011, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20801, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x2d, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x1}) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_getparam(r3, &(0x7f0000000100)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) getpgrp(r3) ioctl(r2, 0x2285, &(0x7f0000007000)='S') accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) 2018/05/06 05:51:42 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getgroups(0xa, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x10000000000002, 0x1) sync() bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) fchdir(r4) 2018/05/06 05:51:42 executing program 1: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/05/06 05:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000049ff0), &(0x7f0000a2a000), 0x0) 2018/05/06 05:51:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r3 = dup3(r2, r1, 0x80000) fallocate(r3, 0x1, 0xd371, 0x400003) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000300)="bfeab4be244cd119cf99fd9c4e0e45b0f4d3a6c8de68c04e7f15feda0d413a66ecb9a4ad8d14cc4e316d8375c6901c2622135ef8c2106346a607d1786796a2f180718be76eeca81dfea1ae2dc18433042e140c26f79a3e650a9fa65d91003330870eac0acb44996401d660fd5dfc772975e912484f7d1b866c2d087ce4f6306a43febc243b509e00cddb0d69f14740a3f06e95923f72421c6cc29530551c3a1b167b0d4ffd87f120b1607567b04723104f0e617d11523ffc31978eb3601dd37362", 0xc1}, {&(0x7f0000000400)="188be38a16cc67820ffff45692be9be006e29ff73d2e1429b98ad98ba3f3aa3faca112a5dcb8b4f63ab737b63c05aa7332b3d7ae5d48d7df38a69224ca941c3383556a517dedd4572bc49118f369d2672a5f1ac332784fced397e308b029545e4c7cb6cbc27f21fbbc3143a22bc85557910e469b9f4d924e98bd79664c1da5bab2b7930812ea9ebed8f6bec386dcf5108d27d91f03eb661f5e1cd57b7829908daf", 0xa1}, {&(0x7f0000000180)="2fbe0c2745d132e7c054268cdaf563e8c41cd6454b648b71e00bcad25ef11b63cff4178c7748a02f82289165c8e7da39cbe947865af7aacd96dc085dff5f94c6c6780f522a9b67", 0x47}, {&(0x7f0000001300)="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", 0xfb0}], 0x4) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) fdatasync(r2) write$sndseq(r0, &(0x7f00000004c0)=[{0x10f, 0x7c2, 0x80000000, 0x2, @tick=0x1, {0x101, 0x80000000}, {0x100000001, 0x4}, @quote={{0x8, 0x896}, 0xd4, &(0x7f00000000c0)={0x3, 0xfffffffffffffc00, 0x6, 0x100, @tick=0x800, {0x7fff, 0x8}, {0x3f, 0xffffffff}, @addr={0x7, 0x9}}}}, {0xd2, 0x7ff, 0x9, 0x2, @tick=0x6, {0x401, 0x8000}, {0x10000, 0x1}, @queue={0x1, {0xec86, 0x400000000000}}}, {0x7, 0x7, 0x7, 0x8, @tick=0xfffffffffffffffc, {0x1, 0x4}, {0x5, 0x8}, @control={0x0, 0x100, 0x210}}, {0x3, 0x100000001, 0x3c720e87, 0xfff, @time={0x77359400}, {0x5, 0xfffffffffffffffa}, {0x2, 0x2f4}, @raw8={"cef3797b74aa5342e788fd68"}}], 0xc0) 2018/05/06 05:51:42 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/05/06 05:51:42 executing program 0: futex(&(0x7f000000cffc), 0x100, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/60, 0xffffffffffffffe2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101400, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x6) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) 2018/05/06 05:51:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={"0099616d5f730400000000000000c500", 0x1000000000000005}) r1 = socket$netlink(0x10, 0x3, 0xb) close(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xaa0}}}, &(0x7f0000000240)=0x84) 2018/05/06 05:51:43 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') recvmmsg(r0, &(0x7f0000007080)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/217, 0xd9}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/220, 0xdc}], 0x6, 0x0, 0x0, 0x1}, 0xa60c}, {{&(0x7f00000026c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003940)=[{&(0x7f0000002740)=""/124, 0x7c}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/123, 0x7b}, {&(0x7f0000003840)=""/12, 0xc}, {&(0x7f0000003880)=""/25, 0x19}, {&(0x7f00000038c0)=""/66, 0x42}], 0x6, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f00000039c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003a40)=""/25, 0x19}], 0x1, &(0x7f0000003ac0)=""/219, 0xdb, 0x4}, 0x8}, {{&(0x7f0000003bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003c40)=""/23, 0x17}, {&(0x7f0000003c80)=""/209, 0xd1}, {&(0x7f0000003d80)=""/133, 0x85}, {&(0x7f0000003e40)=""/175, 0xaf}, {&(0x7f0000003f00)=""/109, 0x6d}, {&(0x7f0000003f80)=""/183, 0xb7}, {&(0x7f0000004040)=""/13, 0xd}], 0x7, &(0x7f0000004100)=""/100, 0x64, 0x6}, 0x400}, {{&(0x7f0000004180)=@generic, 0x80, &(0x7f0000004640)=[{&(0x7f0000004200)=""/8, 0x8}, {&(0x7f0000004240)=""/179, 0xb3}, {&(0x7f0000004300)=""/215, 0xd7}, {&(0x7f0000004400)=""/151, 0x97}, {&(0x7f00000044c0)=""/63, 0x3f}, {&(0x7f0000004500)=""/204, 0xcc}, {&(0x7f0000004600)=""/17, 0x11}], 0x7, 0x0, 0x0, 0x7ff}, 0x7}, {{&(0x7f00000046c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000004740)=""/208, 0xd0}, {&(0x7f0000004840)=""/36, 0x24}, {&(0x7f0000004880)=""/50, 0x32}, {&(0x7f00000048c0)=""/61, 0x3d}, {&(0x7f0000004900)=""/21, 0x15}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/77, 0x4d}], 0x7, &(0x7f0000005a40)=""/210, 0xd2, 0x9}, 0x9}, {{&(0x7f0000005b40)=@nfc_llcp, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005bc0)=""/14, 0xe}, {&(0x7f0000005c00)=""/170, 0xaa}], 0x2, &(0x7f0000005d00)=""/4096, 0x1000, 0x401}, 0x80000001}, {{&(0x7f0000006d00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006d80)=""/34, 0x22}, {&(0x7f0000006dc0)=""/46, 0x2e}, {&(0x7f0000006e00)=""/69, 0x45}, {&(0x7f0000006e80)=""/35, 0x23}, {&(0x7f0000006ec0)=""/95, 0x5f}], 0x5, &(0x7f0000006fc0)=""/165, 0xa5, 0xffffffff}, 0x4}], 0x8, 0x20, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007280)={0x0, 0x5, 0x0, 0xffffffff, 0x9}, &(0x7f00000072c0)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007300)={r2, 0x4}, 0x8) write$fuse(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/237, 0xed) 2018/05/06 05:51:43 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000100)) umount2(&(0x7f0000000000)='../file0\x00', 0x2) r0 = open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x1) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000240)='../file0\x00', r2, r3, 0x1900) getsockname$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) 2018/05/06 05:51:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=@newsa={0x13c, 0x10, 0x109, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff}, {@in, 0x0, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4309(rfc7539esp(ecb-blowfish-asm,sha384-generic))\x00'}}}]}, 0x13c}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth0_to_bridge\x00', 0xae}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x9, r2, 0x1, 0x70}) 2018/05/06 05:51:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x3}}, 0xe1e, 0x10000}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000dc000800000000000000000000000000000200aa100000ac860000200812c937edf1d6785fe9d25c849907ccafacff1d0cf2128818a280b7eb4cac59818703186a1f77557eafa536d3e920e43d20a4e759dc0d62d41eec4ee302b57ade05ac183d3f3220cc003636469909e6308a9bc54913da8ff6be318c78908c1da684224c15d32d8d4479ee2ce4141675854989b7ab2a0b41d415f48d481e289063231f6c425756762eda875664cf17186d526c3fbdf99c77ac9de6e641aefb1b10bb2de3"], 0xdb}, 0x1}, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0x6, 0x6cf3, 0x7fffffff, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) ptrace$getenv(0x4201, r4, 0x5, &(0x7f0000000400)) 2018/05/06 05:51:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000300)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) sync_file_range(r2, 0x4, 0x7, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flock(r2, 0x8) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[], &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x40}}, 0x6, 0x20, 0x5, 0x9, 0x12}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r3, 0x5}, &(0x7f00000004c0)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x81, 0x7, 0x8, 0x9}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x2000000000000081) 2018/05/06 05:51:43 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x11000, 0x200000201800}) mq_open(&(0x7f0000000080)="6370757365742e656d3040265e2a230f", 0x8c2, 0x10, &(0x7f00000000c0)={0x2, 0x9, 0x20, 0xfffffffffffffffb, 0x3, 0x0, 0x7ff, 0x421}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)) 2018/05/06 05:51:43 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xff, 0x400}, 0x33b) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002c00)={0x12}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0xa19f, 0x2, 0x2, 0xf8a, r2}, &(0x7f0000000500)=0x10) sendto(r0, &(0x7f0000000200)="79868ae6005835d1d32816651b08b77dbbbffef42d92dab62adb9f4b95fc88e76f21ba56af1b1284d5868e3417594079e0caf5e88b03de1c0206d45acc687e078f83f21177572d76787fca4c504df911f7e4510068c5ecc46aeecc3954b3fd87328996c7f2a4be2311b763e0fe7dbec5cf52118a86f5a58de6b97b7370da6fc3baaeff79ce358d6cd2caf7ce314b728b6989ce442ac97bee24a28fd46b8c5c63", 0xa0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x1, 0x7, 0xddb}, 0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/uinput\x00', 0x200000, 0x0) openat$cgroup_int(r3, &(0x7f0000002bc0)='cpuset.mems\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x8001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0x1, 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x73, @empty, 0x7fffffff}}, 0x3f, 0xedc6, 0xb8, 0x8, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r5, 0x48117234, 0x0, 0x4}, &(0x7f0000000340)=0x10) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000002c40)=0x68) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f00000001c0)) sendmmsg$nfc_llcp(r0, &(0x7f0000002a80)=[{&(0x7f0000000540)={0x27, 0x1, 0x2, 0x3, 0x0, 0x7, "dd05a5eb110ae2842fc2ad82c3009ee58c505004178f7894c24f94c9cbf1f0957ef64238f6b35445867c62ff06370f2bd0fc81c33dd1455ad817928a34dff5", 0x2}, 0x60, &(0x7f0000000800)=[{&(0x7f00000005c0)="42a51548853f2d49f73766c693d92b4ff984f17b94a5c146f74dde3439781a128d40f9d7e6b74627c4f739acfea04abf129f91297a5c235e895f401775ef71c3f0a0fe49c539d3103aed7da34fee8aadc140812fdcf4", 0x56}, {&(0x7f0000000640)="afaab4456572dcbb68bf8ed39cd641437067b807166185946c05878f1b5fad206a635fc06065e26217415ef77014523fed24d46a2736971e8b2ed362996f022f2165b2af4e59c554cba1a36b026b779a8b491c18e3", 0x55}, {&(0x7f00000006c0)="b6ba75243b90763073fe878f76dff6c681afb466c7a00e286ba5289aa174f879033f8672c99547d62574c068aa459070428aaadb97a8e7f4f66ad9c2abb7fe43d83798f4b92d7db08ff51c4dcfbc4ec8", 0x50}, {&(0x7f0000000740)="d97f5877f849e3eba25b028f290cd0ec0997ba07a950e4acd736e38459a87e61840ae720218b7bc16abeb9a4fd32c811070f2e64538a101f9228851e890ad38d56c95ba46880c5ed5ecacc73d9a85a314b56c24a88f1d0323d787f5535d098cfad5b3de17555858c15ed98a5280adddeb5c563301c26dd7c452e30036d90e4504e68851585ceb12439f7f9a87fba4f93ac440b33f8dcedc22e5e83ebed19eff3a832a7be5dc04b8d030438", 0xab}], 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="c8000000000000000f010000fbffffffe947cb11fadc35da8b8a098626243445cedeaa8303f093989cdca995fe49b815492111b2efb476f396ac86c536782ab790c05d22f857fc40687fda36c9f071ffb64b46a6be82e72dd1fc1af3991678ff8862e19fd75607ff27e8908e6c0c71ae3b939a8c5abaa68fdc35fddc4d73fdee6acdf54dd5d811b70a7104a3b56cf842b94474061666747e5a0da056665663e3e3ea20e1fe3b9986e9cc3cf06ca6ba30eb004794dc0178d1e8089803000000000000000000000000"], 0xc8, 0x40840}, {&(0x7f0000000940)={0x27, 0x1, 0x2, 0x5, 0x80000000, 0x6, "a283e277e2e138e3571064506de91a42aaef92f50a44070916db40d1ae72759bda3074d80f9c2eb36ff5414969aa5300aa75dfb6b08fe6362551ffd3285b61", 0x400}, 0x60, &(0x7f0000001080)=[{&(0x7f00000009c0)="69d3f6b0de3ba005139bf8036df57bda264b957ec580e95ea57a5ad8f6720d71511d500c0922463834670b8a00685e8a5cd29de8462056831046ec635992d923bca000af3dc9a940e57e73a44f833203648674eec2056321a290cb039d9da721dee43f7815a98df6bdcc0821e434b05ab3afd17952382d3393170473775a6f13b41f8c8fbc6a7858f6857d728c273f7f96b28b1cf598019c85525c7dc03f7c886601ffe54d27a749116e1f7eb89124ef2343874c9f2e07f1ffa586627dfd3b10b5db21baf84d3d1c4a61fed1b6da31c446927473f64654409236d83b5453bf27e3420e6a", 0xe4}, {&(0x7f0000000ac0)="b1ba85f1b44085e2daee92b531df5f3b43e6ccb6c3b26a7f30d795eb451a95f997ad275426c731943713632422895c2346d4feef89bb31cc7966c73f3b8927f827a7bc66c6e7dbfbaa84b693d4a1ef1ddceb2be951525612623abf365e28f1cd461d059e80ca0ddd95cab7553ddd59d3c7f2f9fbc795b50273e67a581d2175873cdc4b59218c61c095ff1d1f", 0x8c}, {&(0x7f0000000b80)="534c727d67bc8254688bf33341e181cd9445d244abf9e907d7bb204992b4a8ef705c41ce60f6ac66021a934bf045ee1eb781f2bb42152f917b9c8def85546ccddb9bfd7f5bc97990835b4690e866fdccc0a5456d667eff9403d363927399be0cdada4b79b6d14bca0ea647d77f767d74ba8b2256b8631ee1d4576019a9680b2b2bb17c945d413f87abd009ebadcd4d50b7ece85e5c10a198695bac0125c28ec9fc0ddb79e60bac362b8201202da5cf111c522d8bdc070664fb037aebdb621a", 0xbf}, {&(0x7f0000000c40)="ff07c4d670d6bc28246455d8b73e4980a5ce6cd2610ea252293abd9c887def3a8a70cc93a8961d0878c1ff9dad051b18f9d9db8ef1ff358b31dc9a310fd6e2a15ee6e257a53218fe6f32e71d6e2b56e29a84a6e5724783bcc6154f05dfc9c8eeeac9e28a985c4399b0dedcea9363e6b9199d274cd49afcea341df8d26534b0231ba3954c0e18cc2f22be6bd4c5cd82766891bb4b64eb5dc533b5f940b9df4f05eed9d9856bf277ee72e718b100287b76523342fe3343d8f24d25de8a0a93720cbc27a8a915e1df2051e0c61aa84e5953d2fa8d037cc0f719cfbf2c2e3519ec7ebedee803e3731e95a46b61dc477c87173a2926dae4dc62115c4648b2a2", 0xfd}, 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{&(0x7f0000001600)="78b25fd79f52d62ae99f0c2788018a872a7d2deb74f96bc5f1c245e00ed0e1ba174512c263f27ba2eeb5811a8c768fe7bde22192711af17b3807427a354149dfaed20f847066b70a487a6372166e5da41b983e22b16ca58765aeaa741dbf6537dc940190108c0f1b85c67f626f3c3b327ae6", 0x72}, {&(0x7f0000001680)="fe1736d0f64dbde5b4545769f3c17b69604d708dacbb54e04b", 0x19}, {&(0x7f00000016c0)="1da3ccbd389436534491b68e441e19b85a324e6de19dd0fa483dbd7cec7411092079fe5ad4faacc850bf9763e1561744ab86a2ee948038d1344e4c674c1759c4dcea8812e7ba97470666c8cd9741eaadc3a1e5eb7fb237e2cd92821e69625aad441da6dee979436188aded98d4332b7c18f445afb9e7b7f15d9d02fdf97f0cca593f0d9b1e9686b9c3bdd9ca03d396c9039dec3d2f971089889f10db8759280eb50f055eab3176b0a53a2dbeaf9fd2912e8e3badb4b38bcc29893eb5dd50b6cf8087196476058a47b289eba8d1d7d2d134502e29e89748315d4b561060b11d2c7058561690b20662fe", 0xe9}, {&(0x7f00000017c0)="0f0cae97106d937a0df1328cf2f8a5d6caf18fc0d48eba15e57f14e61d7b8ebc98318cebd8865920406928b956fec04d06f3f067166ce4449fd6", 0x3a}, {&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000002800)="8346e4c8dac9c5136facbaaa9e3a2585c77da72375583b9c619f2166ea4c7f6d7b38907482bc2ef720c2995ef131c8d9e6ac79a84bacf1b3de0037359c781b9ddcfb8cd4b530abf5f657cbcf31264ad11fb738bdc9f9ef14927378885ac25d110f2bef84ce2c76b8deb604a7ae97c232ab5fd86d08a1a425e2853abdc92ce6562345cbb590b1844876fe927c31b786a77371a90d3e0c81e94c47f79ae8d65a3452e62011352c84081b3d90628e1b35de767fb57ff17af9146d7b5ed5090327d5aac2ee0f351fb565c24450b3cda8a80f4d8666e5800939beca1b5972c1172c7cb8db792059569b56ab927b43dc1424fcad4d5783dced1c", 0xf7}], 0x8, &(0x7f0000002980)={0xe0, 0x108, 0x7f, "95bca61819e10191042e31f1dc77e9861181958f0be774c396f673a565ee2644081f9094cacc19f116368c64d3450538f9db18c1aca390c44a1c16155cbe88f52b5ab1c4471209730dfc1e4c76bce27dc4db56d6af3110e9aab560872d41894edaa68e910e1e7b2e31d51caec60dfcdcce9906cae6a64a8d538fce7a6b100c677d4f73e580704d0780a543fda47ae22b4efc863ee93fe53927859b1ea8ef3c7596291247991bc2cbe74022fe925612d507e6173ce4a27d1e6def666bde19666ce3536a0e985c78260597f3"}, 0xe0, 0x4044080}], 0x4, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r5, 0x7d7}, 0x8) 2018/05/06 05:51:43 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x80, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/ion\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002a40)='/selinux/context\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/ion\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$unix(0x1, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000038c0)) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x800, 0x0) getgid() stat(&(0x7f0000004bc0)='./file0/file0\x00', &(0x7f0000004c00)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004c80)) getresgid(&(0x7f0000004e40), &(0x7f0000004e80), &(0x7f0000004ec0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005040), 0x0, 0x0) 2018/05/06 05:51:43 executing program 0: r0 = socket$inet6(0xa, 0xe, 0x7) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) listen(r1, 0x2003e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) r2 = socket$inet6(0xa, 0x7, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000002c0)={0x4000000, 0x6, 0x18}) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6b}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x80000000}}, 0xfb6a, 0x7fff}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000003c0)=0xe1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'trusted.', '/selinux/avc/hash_stats\x00'}, &(0x7f0000000600)=""/105, 0x69) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}]}) getsockname$packet(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x21, r6}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000180)={r5, 0x1}) 2018/05/06 05:51:43 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001040)=[{&(0x7f0000000000)='(', 0x1}, {&(0x7f0000002000)="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", 0xff8}], 0x2, 0x0) fsync(r0) 2018/05/06 05:51:43 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$BLKFLSBUF(r0, 0x80480911, &(0x7f00000003c0)) 2018/05/06 05:51:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) r3 = getpgid(r2) r4 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ff000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1) ioctl$KDSETMODE(r4, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000004cc0)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000540)={r7}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r5, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r4, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x3, 0x2, 0x7f, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x9, 0xbc39}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7, 0x8001, 0x800, 0x0, 0x7f, 0x1, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x5, 0x2, 0x0, 0x6, 0x81, 0x6, 0xb937, r8}}], 0xc0}], 0x1, 0x8800) getgroups(0x3ffffffffffffd53, &(0x7f0000000100)) getitimer(0x0, &(0x7f0000000100)) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r9, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000980)=""/214) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/05/06 05:51:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="039be4848f17c5b9b3cbdd6f"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/06 05:51:43 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000080)="6e732f757371e305") syz_mount_image$btrfs(&(0x7f0000000900)='btrfs\x00', &(0x7f0000000c80)='./file0\x00', 0x0, 0x0, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={[{@metadata_ratio={'metadata_ratio', 0x3d, [0x2d]}, 0x2c}]}) 2018/05/06 05:51:43 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000240007000000000000000000000000001c0004000000f70e06000000ac141400000000000000000000052b64414a18957f9eb875ae42115068a6e35e8f12f8b756c7c7c4802943e108da8bad8f864d54b2bbe3a9e5ec0d9214d4be7a3313d476c5fbc67b197ae4cf67399b7afb02d1a39322ae5ce67cc08820be5bb1e80049118e4000516b8588a2acb050b118e8bfa932b0f3bc221ec5c12423f64396b3d224ad831ab321f34847e0eca0f1632ddea89fcb"], 0x30}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x1, 0x5}, {0x7ff, 0x392}, 0x9, 0x1}) 2018/05/06 05:51:43 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) sendto$llc(r0, &(0x7f0000000080)="1e26af21e2464a400c09dbddce80b7e9256fae9b100a3fee400f7347f039552e423205ee4ed81d58a8f7f6b01ee08244be9d63dea4325536dd7548fdc31483b5e336d48bf3dde6fcb6c52446084fd842cdc0dcdc995029cd3657802663461e4c45b83acb456cc41bfbb8f20c380fef1ffe402a6cee897d389c6db604996e19", 0x7f, 0x0, &(0x7f0000000100)={0x1a, 0x33f, 0x20, 0x1f, 0x5dfd, 0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/06 05:51:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="005200450084521d4d3c9bef834c9dc963a894cfc300"], &(0x7f0000000200)="01d1488ea4059574fe44f8dee144d3e184c868a1eb41c80e5b5754ec707b7658dcf2bf144d51adba60adfcac1b8a8978425e54a95e8bd84d7fe57f3d1866f39fcbcb96612a2a5dc59ffc814e08d1cd1db6ae15d42a501a49d067a67baee3cb31f9f9638fd5f121c6d0cdbbc32fda850165e500ea9e52980dc449a174e9af7c4d049d7ff2b88e1f09a4574a2f226ef9cb3cdc5e08c05e7066b2697223015f5193561dd3ac34aa2c964ad7a3fa357faea736d1579d6b20e6c4", 0xb8, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') 2018/05/06 05:51:43 executing program 3: r0 = socket$inet6(0x10, 0x8000a, 0x80000001) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x10000, 0xfffffffffffffffe, 0x0, 0x9, 0x2, 0x4, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x99ae4f, 0x0, 0x4, 0x3}}, &(0x7f0000000140)=0xb0) getuid() getresuid(&(0x7f0000000200)=0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x0) setreuid(r3, r2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x101, 0xffffffff, 0x8000, 0x5, 0x7fff, 0x1800000000, 0x1, 0x8, r1}, 0x20) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000240)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000800d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x8a}], 0x1, &(0x7f0000002040)=[{0x0, 0x117, 0x1, "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"}, {0x0, 0x6, 0x3f, "3ee9b9f15e6b99cdf0eea6d3c8d1ca07b762a4f0663a4fc329d68d53aa1d6a46a30ceffa4690ebc709ad7e7b2ce0893c7211a3e6de8d063d0ad1ba4a505878d9fd8dd9a7ddcbfa3b3ac1c27bc5c3bebe72abb3fa932749c76324ddf7054c562d32e2c6c41a0dd49755383b860a2e3aafd05783dbfca09b7352289599cef023d9aa6893030bc46c7262d8cddd0b0a79d33cd3b6a218ec26a47b3a26d2b2d22e6041f9d30eb94679fb6fa75c2e8e03ca2607192ef1"}, {0x0, 0x11f, 0x80000000000005, "1be0f0356314705237a95e542fe22e0f485329ff8ca0b06628653afebfb2ac0b3cb6fa184f0cad13c46c61d0bf396993f2d94ac674adfd727b3cd58190435032a750188fb6b4306bb28d520b86f12aa645247116229ff0e06118411ed98d007f109eb793764d"}, {0x0, 0x113, 0x9, "73293c43e332f4db21634df89079df1a20f087ea9d9676b464da18822509a66722d5a2b5623c8d206772a82b5fd26fe5264d1a05d8fc02b761bb525bff636c41d49f234ecf0991b75dcdfef8f1b5a9979fb342b64a73b66f05d0d12c30057359120cd8ac6d6faddc575e4904f8b041b1bb84a0d1bbb7848653b3f2ada21e2956dd0fb723c82cc0ee97100fa10adedf9d42d01a424bf65a1dc374a2f51e406a538a66e729fea47cce3f2533b70783b181a12e3d9823b3cb62d4f682c4199d7ac524814e5f7ce0e8e09f08adbd9f73eced689bd3e7e36306e6ce9ea02bb8802c947172eb86c2c10eb395edb189dc23095e831c"}]}, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0x5) 2018/05/06 05:51:43 executing program 6: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="d360d3ebea4c69a98832f9a3c1973b743072782ad5cfc1d3fc0a4c3ec51dc85165fc9fe7c294f8", 0x27, 0xfffffffffffffff8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) write$cgroup_type(r2, &(0x7f0000000280)='threaded\x00', 0xfffffffffffffeda) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x0, 0x0) keyctl$assume_authority(0x10, r0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x9) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={"6c6f3a60aad4000000a7aa6200", &(0x7f0000000040)=@ethtool_cmd={0x23}}) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r4, 0x0) fsetxattr(r3, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='keyring\x00', 0x8, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) 2018/05/06 05:51:43 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x54) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d4, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [{0x20, 'eth0posix_acl_access\'\\eth0'}, {0x20, 'filter\x00'}, {0x20, 'filter\x00'}, {0x20}], 0xa, "e2187d558a2afe9d705f8bc8fdeaa840a87f8457a761178ab5b22a4027c480a783a4f8c1e0d9a007b6e07fa87c35400bb46a4ed06d3e6028fa3f8f1927d90c94"}, 0x77) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02070009020000000000000000000000bd4597a4345cd01b9aa625cc04b298173ef2d47584f78ff01e9636ef317d4aa8"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/06 05:51:43 executing program 2: pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = socket(0x11, 0xa, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0xaa, "cb7336dc853ac6031a43f25ccd7538b8ed93908fae3ae69353b5e433f341866f82c1574c48e5699966db2b3e3c3b264cde7aa82a3dacaef3f667edbeb3544dcd1128626493a83b49fc32a6d172f693db419552a52319ba9aebd7e8aa014784f2c2b869ee8602e10177a46845fd5dfb532097d512221cc717b211b319bf81fdaf2583f557c942a8ca2727495198d392b2b22d6340fb4c09c6ae56687aafd256f5e81a2c6cdce135c832ff"}, &(0x7f0000000100)=0xce) 2018/05/06 05:51:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/protocols\x00') accept$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x1fc, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/05/06 05:51:43 executing program 0: r0 = socket(0x10, 0x802, 0x0) finit_module(r0, &(0x7f0000000040)='/vboxnet1\x00', 0x3) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003800080", 0x22) 2018/05/06 05:51:43 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/net/tun\x00', 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x8, 0x1}, {0x8, 0x3}], 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x21) write$eventfd(r2, &(0x7f0000000100)=0x40, 0x8) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="000018a26d98ae8ad2aa86c9317caaa5a15e1a7b136d30ea729f161dbbafacabd5565bdffb05ac"]) 2018/05/06 05:51:43 executing program 0: r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xffffffffffff30d9, 0x30}, 0xc) r3 = gettid() socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a7dfb0)=[{&(0x7f0000000100)=""/54, 0x36}], 0x2000000000000122) ioctl$int_in(r4, 0x5452, &(0x7f0000000440)=0x3f) fcntl$setown(r4, 0x8, r0) read$eventfd(r1, &(0x7f000045a000), 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r5}], 0x1, 0x3a2f00) dup3(r4, r5, 0x0) tkill(r3, 0x16) [ 57.614988] binder: BINDER_SET_CONTEXT_MGR already set [ 57.627205] binder: 6985:7012 ioctl 40046207 0 returned -16 2018/05/06 05:51:43 executing program 7: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0xa0c5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x440100, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x4, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='dctcp-reno\x00', 0xb) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x8, 0x4) accept$netrom(r3, 0x0, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/05/06 05:51:43 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) poll(&(0x7f0000cbb000)=[{r1}], 0x1, 0x80000002) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x8001, 0x1, 0x9, 0x8001, 0x7fff, 0x7fff, 0x7}, 0x1c) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/05/06 05:51:43 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}]}, 0x108) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) [ 57.645456] binder_alloc: 6985: binder_alloc_buf, no vma [ 57.645476] binder: 6985:7003 transaction failed 29189/-3, size 40-0 line 3133 2018/05/06 05:51:43 executing program 1: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) sendmsg$nl_generic(r2, &(0x7f0000001800)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2400030}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x144c, 0x33, 0x1, 0x70bd2d, 0x25dfdbfd, {0x1a}, [@nested={0xf0, 0x6b, [@typed={0x8, 0xc, @fd=r1}, @typed={0xd8, 0x31, @binary="d49292b91899f775f3ccacd10247938731addab559bbdf2212e572762eb714d60efde86389ad3ba31e1f29bf6bae7fc06d122ceba4eff5307bf664e9ea2128ac4035a5d239c81a5294c683c445ede8d0e9a8ce44cb6bea39c966f5c1e609e6ddcc6a4b2663e442112b04a6e3125428b85a08ac0b7ad6e407552f374d7189f233efcc3d7693253acc90a7817654f7892fe119380ee9a9dd8ac395661801bac91e1fb66b390f37270fbd72feabe99f9bd4cc20d55e756a74edc820d89c30772887d034e6fcd326a0ca2cd64979a88dc1069ebe"}, @typed={0x8, 0x9, @u32=0x4797}, @typed={0x4, 0x8f}]}, @typed={0x8, 0x8a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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@typed={0x8, 0xc, @uid=r3}, @nested={0x338, 0x30, [@generic="a744e35635c0270ae931a53a662220276d55efeb68141d370fbbe57c22d4b469cecfd8dedf1f9b1ddf94cc10bd200c1831a83513a16c0412675bba5e5951067ddb34f9d6bed0ea48ae35989debff888ea7fae3bf916fb0450d357357c40c812e0615225f60fce8ebadc8d0e942cfea1bd45e39da3494622e603604ea0c541dc0b61b3faaecbbcea73ec52ed1edb1fc69241d3eb6610e5142a614ef580244077abb3142dbd77ed4dec787f7f5e6a79efe64ee48937a06bd5034b2a92ffe6eb51c", @generic="37bfb60f9161bf7051f6abe9ff18c512d1f1e7e41d57a6e8796d0a643169c19cf4ecc76656ad38c2652ae2ea212c00415215e248d95bf560dd225c45910414de3ddcd2b6a43b6038f9905e6d2a73f79e9178dbf759e8b249460b7174d5aebd0b35b5feed8cf00574a6c5f5b8b291167c71cf48f574329de4eaf1e2a8a7e7d9740a668d2bf61098cd0ac01fc74ede3e878dfcf1755be11ddbb0908a9239630d51a6be87ccffb5f0c6ec9bffffbe0835de873ecee4f49201e43c0e92a16066074e0480f15454b46fc0ad0eb1d83399034529fc6253511f5dd4c80dcc839c55982cfc5c88d1e3e9048702280c", @generic="aa46585e2d7b7ce06bb0f6c126e20428d2cb7a86c7a3d685197a458bfaab7dda739ef69389be012159425f15de239d878d7094800737c0630c16a2884a7e1f59700885fc08f8f029b256d6d155fde5a7e6b668f7dcff9f764c782fddb5a5998bf4435d84db510c62ffca85f116b23c7bdf1c21543582e0df1a6a14a35c530e80751cd53c24f9ebb701e1cd8d9142f6483757f4b373548b", @generic="543b895c18f11b02d24b69f22cdf9b4faba3cedf6e93c195bd4d23fb5f8c865842d2b1b1008f52f8babbdcbfdbba9b6de8c14f69ce8ee014bea7daecc4895e11a25d1baad3099b1bef708404bcaf6fcd1afe152eb46893d904fae7aa0286b8fbc0c7965a2b963957be6c0ccede185c5c4c0ea93ad897b90aa75547192844b055f2c5ab42b66362ac000ee8f5030d89038699a9bb62981a1e8bb26130fdc64f2b3010114748bac543d1a2d249ddd5526518e690c53a509c4cdf03d1e6bf7720a73d7d6f5361d4f07a316fb42d3351207b769e93d15e65762c0213946db3ccd351c031db16ca028eb10d093952da87c893"]}]}, 0x144c}, 0x1, 0x0, 0x0, 0x40}, 0x20048805) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000018c0)={0x1, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001840), &(0x7f0000001880)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @dev}, &(0x7f00000000c0)=0xc) connect$packet(r0, &(0x7f0000000140)={0x11, 0x4, r4, 0x1, 0xffffffffffff8000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001980)=0x6, 0x2) dup2(r0, r1) 2018/05/06 05:51:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x20fe) ioctl$TCXONC(r1, 0x540a, 0x401) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) sendto$unix(r1, &(0x7f0000000040)="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", 0x1000, 0x0, &(0x7f0000001040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) write$fuse(r0, &(0x7f0000fa9fd8)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) 2018/05/06 05:51:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x30}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000300)=""/211, 0xd3}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f00000005c0)=""/134, 0x86}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000680)=""/189, 0xbd}], 0xa, &(0x7f0000000280)=""/52, 0x34, 0x3}, 0x40) pipe(&(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001900)=0x8acf, 0x4) 2018/05/06 05:51:43 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, 0x5, 0x4, 0x100, 0x40de, 0x0, r2}) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00007b5ffc)=0xfffffffffffffffe, 0x14c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x107, 0x400, 0x8000, 0xfe, 0x164, 0x883d, 0xbc, 0x80000000}, "0042b4ac014b4acb8dfae0bf9422476337f71790d61ea77e9d8af5b0abfa56e85b892904dd671bb8ec76353b3a49cd4fade9837c073e3d0b1905bce66d8624b4a4dba102ed1af44e4e439df44624df47ae9cc1587617c6999d564665a5d6fb0a4681e5af5d2055f2b9fec5fc86d87764e1fb1a4a8af12e6bf18bd84dc701e8552240705bd169142f0681368c85dd711e1e924a8a5937705a16b857976c178c6b5826986025adefb62073f7bd790e9d5a443f92b2ca9733e503f261d7c14177a38373f1e7c52b3ccef61b12bf8a930a82"}, 0xf0) [ 57.720671] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.726475] binder: release 6985:7003 transaction 17 out, still active [ 57.752041] binder: undelivered TRANSACTION_COMPLETE 2018/05/06 05:51:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) pipe(&(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc48c0, 0x0) r2 = syz_open_pts(r0, 0x0) dup3(r1, r2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[{0x6b, 0x4}, {0xfffffffff08a64ef, 0x1}, {0x2, 0x80}, {0x9, 0x2}, {0x8, 0x3}, {0x8, 0x4}, {0x101, 0x1ef}, {0x3ff, 0x4}, {0x5b, 0xffffffffffff8000}]}) 2018/05/06 05:51:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0xffffffffffffffff) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000240)='./bus\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1f}, 0x3, 0x0, 0x3, 0xa, 0x2, 0x0, 0x737}, 0x123) fcntl$setstatus(r1, 0x4, 0x800) [ 57.766927] binder: send failed reply for transaction 17, target dead 2018/05/06 05:51:44 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000018c0)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x2) 2018/05/06 05:51:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800001ffff, 0x21) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x39d, 0x2}, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000044000)=0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) 2018/05/06 05:51:44 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="2a256615f5e04c07e47bde806c99af9c00", 0x80000000000) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) memfd_create(&(0x7f0000000040)='md5sumselinux$\x00', 0x1) write$sndseq(r1, &(0x7f0000000000), 0x2b2) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/06 05:51:44 executing program 4: truncate(&(0x7f0000175ff8)='./file0\x00', 0xffffffffffffff00) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) 2018/05/06 05:51:44 executing program 5: r0 = memfd_create(&(0x7f0000000200)='trustedbdev\x00', 0x6cc95a2290d274d7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="3d0000000f64ee883acdf4b580c245379c32de628ba4997b6d204ac451bccb8256af764eecd9ae7fb713ee28d84b4c5bf9acbb2dbee79a20238fcb048db943b22ced1dac51ba2082b1fb8a3fd575"], &(0x7f0000000400)=0x2b4) r2 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000001c0)) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2) getsockname$inet(r3, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) 2018/05/06 05:51:44 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x181100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x98, r3, 0x300, 0x70bd29, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00\x00 \x00\v\x00', 0x2}) 2018/05/06 05:51:44 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x5b}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) 2018/05/06 05:51:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000e00)='bbr\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)=ANY=[@ANYBLOB="7c806d9ace0e5c36e5236f09203ddb50e7a8e8b987bd22075e7fb7e7f787dea0cafe937e2d3a7639704caa4bb5d51025f1eea88a061a3203f448a0587605475ee4d70f9ab764f48f381e97c25016fc9c34b53c223cfeff3a147d8ccca40acef86e8ed75237284134aa37e883735145b9ad924d65651ccc80d4596c09d1247d1da57ddf70f361aa96a3e5601c7b1ba59ddbab130a372b25d2effb0000000000000000"], &(0x7f0000000340)=0x1) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa39932e223d31817e0971df64", 0x64}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c827be2febaab9378693f381abfc17eb785e22bc234c1b6621db739b2f65d8ea7ba"], 0xda}, 0x8001) recvmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f0000000780)=""/182, 0xb6}, {&(0x7f0000000840)=""/159, 0x9f}, {&(0x7f0000000900)=""/145, 0x91}, {&(0x7f00000009c0)=""/210, 0xd2}, {&(0x7f0000000ac0)=""/68, 0x44}, {&(0x7f0000000b40)=""/244, 0xf4}], 0x7, &(0x7f0000000080)=""/26, 0x1a, 0x4564}, 0x101) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'ipddp0\x00', 0x1}, 0x18) shutdown(r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x4, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567", 0x1000}, 0x10) 2018/05/06 05:51:44 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000008c0)={{0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x400000000}}, 0x20) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="db497e2cc50fb0b8732ef831b9c6ae0cb755b23ca468205b3adcb871da52ada7c4f27fb290e10776bc627194b2a2b9730a8c3c98359a95e26aad233a4ba83fdfcac2e1d679805b2a80b0c89a42c841b342c881a53f138747f0d34299274c12089205a9ea8cfe9f7ee8093a1372bdfa2bd617d47fb94287a696ab7d6141bef7145cdfac6e9f903751eba5bbbae76434f92787cf3d29b7502f3508cf155d6c76ed86e746e61c3b92bef1", 0xa9, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='westwood\x00', 0x9) keyctl$unlink(0x9, r1, r2) 2018/05/06 05:51:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200040, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x8, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/05/06 05:51:44 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x20000003, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/72) 2018/05/06 05:51:44 executing program 0: memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2c, 0x4}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x12, @time={0x0, 0x989680}}) 2018/05/06 05:51:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'veth1\x00', 0x9}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/05/06 05:51:44 executing program 5: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r0, 0x80000) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/05/06 05:51:44 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) timerfd_gettime(r1, &(0x7f00000000c0)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44600) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) 2018/05/06 05:51:44 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) gettid() fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000876000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000140)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x0) 2018/05/06 05:51:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x2d, r3}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010d000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="3251edf7c5c3b9f4f70fa340830c8c47bfd040841f8b10d19786e85e6c99765833ab5dac4dff3152cc3ed13e8d8ad7972d62f4484ad6329042c64c73d52edb7d7b034ecf1e437071f1ee"], 0x3}, 0x1}, 0x0) 2018/05/06 05:51:44 executing program 4: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x210083, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x3, 0x3, {0xffffffffffffffff, 0x2, 0x7fff, 0x3, 0x4}}) fstat(r1, &(0x7f0000000240)) bind$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x1f]}, 0x6) 2018/05/06 05:51:44 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x1f, 0x7ff, 0xa7}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) tee(r0, r2, 0xd14, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/242) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x6) [ 58.898082] keychord: invalid keycode count 0 [ 58.907483] keychord: invalid keycode count 0 2018/05/06 05:51:45 executing program 2: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setpriority(0x2, 0x0, 0x3f) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0x7) syz_extract_tcp_res(&(0x7f0000000040), 0x101, 0x1000) 2018/05/06 05:51:45 executing program 0: r0 = socket(0x18, 0x0, 0xfff) clock_gettime(0x3, &(0x7f0000000080)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/06 05:51:45 executing program 1: r0 = socket$inet6(0xa, 0x200000002, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) r1 = accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4b8f, 0x1f, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) 2018/05/06 05:51:45 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={r3, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x2, 0xffffffff00000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15cb146423c9f6b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b836379916959f3df9301f00100000c4f2806743ed3fc0b31480b29d7c6beeb4bdf53bd3af4ad7c0defeab05f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440c107cd987fbcb262e3628377392d14190"], &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1000}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000b00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000700)={0x38, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x80800) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d80)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414ba00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40"], 0x1) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f00000006c0), &(0x7f00000003c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0xffffffffffffffad, {{0x2, 0x4e24}}}, 0x88) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000740)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x445cd569, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x3, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) recvfrom$ipx(r0, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000a00), &(0x7f0000000a40)=0x14) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) 2018/05/06 05:51:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="2400000043001f0014b2a9a101e9c62ef407000904000200ce37f8cd38d1ead5d5000000", 0x24) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) ioctl$TCSBRK(r1, 0x5409, 0x80000001) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x1f, &(0x7f0000000040)=0x4) 2018/05/06 05:51:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000340)=@ethtool_drvinfo={0x3, "3cd5d75599e46438a665a9ba36065a25f5da62c4f42106b4c60867dd383bda95", "4a27a1eaa3875bbe181b3148083e9e990942552d0c404ecbc9303be9ba65db59", "f3b5fb77202c485a70b46d3ed341f2407fb11e409c8e9a34f35429a95381bed3", "131941a34ef15fa5074d2bf58b90a843b2f663770959de6205c27dcd0f936206", "90748ec5bb34eea9b5990e93cfef76e16c1d4d7aa88b168cfae3371d06dfa6c6", "079dffadb144c1a11fe9dfd2", 0x7, 0x8, 0x0, 0x5, 0x8}}) keyctl$setperm(0x5, r0, 0x80000) keyctl$search(0xa, r0, &(0x7f00000001c0)="6be57972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/05/06 05:51:45 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x40}, 0x8, 0x800) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x8000) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x8000, 0x0) ppoll(&(0x7f0000000280)=[{r0, 0x8000}, {r1, 0xb084}, {r2, 0x2000}, {r3, 0x2140}, {r4, 0x4209}], 0x5, &(0x7f00000002c0), &(0x7f0000000300), 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r6 = epoll_create(0x10007fff) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) r7 = syz_open_pts(r5, 0x2000000) r8 = dup2(r7, r5) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000fe1ff4)) socket$netlink(0x10, 0x3, 0x8) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x26) epoll_wait(r6, &(0x7f0000ae3fdc)=[{}], 0x1, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000040)) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f0000000000)=0x4) sync_file_range(r5, 0x7, 0x5, 0x6) ioctl$TCSETS(r7, 0x5402, &(0x7f0000000080)={0x1, 0x3, 0x0, 0x80, 0xffff, 0x400, 0x2, 0x1ff, 0x5, 0x0, 0x4800, 0x9}) 2018/05/06 05:51:45 executing program 5: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000000080)="003e2617db332f21c58aa6d7425d5b81f9a5c490ec15504e7040e1500c1e66f9b52673c9454f4b030e67488b14aa7e787eec12667c967197ac2a708aa940d5e8f77d4d9ddf0b85e082a5b9b00592d085e5fbc9b6bd552e9ac413ae502cd26e832a89519435edbfcf93ae48b693108595cab54684fe216dcf", 0x78, r3) poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0) 2018/05/06 05:51:45 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x7) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="17b8e95e47da3462f501159f46585099542e002a8adea264babd97f1629acfab502c1935fe504f8946e19426bc6938d2b3af", 0x32, 0xffffffffffffffff) add_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="d9a1683893cb5c5b41844553fd559fa37f21730a6ba317c716a8479566e5c1bc956274f505c905bc6e28c67b5762929559a1c25b825c3f00140a7c5ff317ffaa7248871c4437a1f3bc53e00927061da291e01ab8a661063e53e492d2d5f15e84b7ef3668bd17254576eb2c84c4121dc10001a55c722cef03a5b64587dbc85547c48f7dfebedc300fe118bb985036575f7c47cfcecc0291c2e6896d2670eea9", 0x9f, 0xffffffffffffffff) r0 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='mime_type[wlan1\x00', 0x0) add_key(&(0x7f0000000100)='dner\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1, 0xfffffe00}, &(0x7f0000000140)="d6943f9564ea8391482c94ea35626597ef80ffe8cdc9224473e213bd9c9923530633799adc39bc338eee05a12a5e9c92cbe49db429a91e9167e35caa3b6e34cd6062976ee829df94ede98ff67cec36851400008a150acfb2d50ed04531ef0f197ce6bad953aad9c168b9", 0xfffffffffffffed2, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x105080, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000680)) accept4$netrom(r1, &(0x7f0000000580)=@full, &(0x7f0000000600)=0x48, 0x80800) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4, r2}, 0xc) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0xa, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) fcntl$setflags(r1, 0x2, 0x1) 2018/05/06 05:51:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x2002, 0x0) signalfd4(r1, &(0x7f0000000040)={0x1}, 0x8, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x7, 0x6, 0x7f, 0xffffffff00000000, 0x6}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) getpgid(r2) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="390000001100090468fe0000810000000700004003000000450001070000001419001a00040002000700005d20b412020000080001010c00f4", 0x39}], 0x270) socket$packet(0x11, 0x3, 0x300) r3 = getpgid(0x0) ptrace$poke(0x4, r3, &(0x7f0000000000), 0x0) 2018/05/06 05:51:45 executing program 6: r0 = inotify_init1(0x80000) fsetxattr(r0, &(0x7f0000001000)=@random={'security.', '\\md5sum\x00'}, &(0x7f0000013ff5)='procmd5sum\x00', 0xb, 0x0) 2018/05/06 05:51:45 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0) poll(&(0x7f00000003c0), 0x2000000000000108, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(r2, &(0x7f0000000240)='./file0\x00', 0x100, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100), 0x0) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x3, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = dup2(r4, 0xffffffffffffffff) creat(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000880)={0x80000001, 0x206, 0x0, 0x6, r6}, 0x10) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f00000000c0)={0x5, 0x5ea, &(0x7f00000008c0)="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"}) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000100)) syncfs(0xffffffffffffffff) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c7219", 0x13, 0xfffffffffffffffd) 2018/05/06 05:51:45 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000380)={@empty, r2}, 0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @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}}]}, 0x60}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6ec2}, &(0x7f0000000180)=0x8) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000440)={'NETMAP\x00'}, &(0x7f0000000480)=0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', r2}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000001c0)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) 2018/05/06 05:51:45 executing program 2: mmap(&(0x7f000012b000/0x2000)=nil, 0x2000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, {0xa, 0x4e20, 0x3, @empty, 0x100000001}, 0x9, [0x1ff, 0x7, 0x4, 0xffffffff, 0xffffffffffffffc1, 0x3, 0x8, 0x8]}, 0x5c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdbfed)={@loopback={0x0, 0x1}}, 0x14) socketpair(0x10, 0x805, 0x923, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x0, 0x6}) sendto(r2, &(0x7f0000000140)="e12b637e79ab70ef604835ea5a5ff92707a606280b3a08821da81fc4b7c698ec93ec2ad73e71738dbab47e2940753e0392c4b31fe73e98a8406d1ee6537f06ee2e5e70ec17f9f4048e3ea1703c5914072f765f8bcfe751e71462f6fbd977788d51348da4c8892e18f712e56baa5dcfffd858b760f60e6dfc5ea85efadd8ed2c74b5d86535292d28480de08c98382ac4ce5bf5fc26c02a617d44c01c1b5fcd9470ab095910e844185", 0xa8, 0x20000000, &(0x7f0000000200)=@rc={0x1f, {0x8, 0xfcd, 0x80000001, 0x101, 0x3ff, 0x3ff}, 0x1}, 0x80) 2018/05/06 05:51:45 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141000) ioctl(r0, 0x20, &(0x7f0000000040)="458bca5965b2605141845fa8d08050f6b3483338e68b51a524dc471b6ed0e5ad7b774ab4fdc49aab52f7a28cd34630294bff7fcc1c939f271812a3afcc8800223062c9031177a32148f003dd6d9ecca248e69a128e271ee1a384124c3f62c42aa73beacf1c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x400000020010, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}) poll(&(0x7f00000004c0)=[{r1, 0x200}], 0x1, 0x100000001) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x4b1, 0x4) 2018/05/06 05:51:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) r1 = gettid() unshare(0x4000000) exit(0x0) syz_open_procfs(r1, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000040)) 2018/05/06 05:51:45 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_team\x00', 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@int=0x80000000, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000015001100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000400ac8114bba9e5a28d125c0500489d198f605c2b59983e0917134bb9f9988fb03b72703888a6ff22e9ddb4977069eed908969914c7de37720ff0ed0c2879014126c149cb86a00de96b3df4988033ff5f872e1c366313a0d9df330c858746f3a23da81ad20000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/05/06 05:51:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xc000000020011, r0, 0x0) 2018/05/06 05:51:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141046, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="12baeb140b6b691d087ababbb91a409a7165d44c1e51fc0966c393f84ea4f736b265f0059792391a430d0f67ce7ed6859237eac879de5f8f8519767300de9b"], 0x3) accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000200)=0x80, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/05/06 05:51:46 executing program 0: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400101, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x6, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000200)=',') 2018/05/06 05:51:46 executing program 0: pipe2(&(0x7f0000001180)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x1c) readv(r2, &(0x7f00000006c0), 0x0) dup2(r0, r1) 2018/05/06 05:51:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x1c91, 0x1d5) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/06 05:51:46 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0xb9c}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xc5b, 0x3, 0xd0, 0x1f}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x9, 0x8, [0x3, 0x4, 0x1f, 0x28000, 0x115c000000, 0x2, 0x8c1, 0x8000]}, 0x18) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'lo\x00', 0x2}) 2018/05/06 05:51:46 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x2, 0x2, 0x40}}) timer_create(0x7, &(0x7f0000000280)={0x0, 0x24, 0x6}, &(0x7f00000002c0)=0x0) timer_gettime(r1, &(0x7f0000000300)) ioctl$KDMKTONE(r0, 0x4b30, 0xffff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040), &(0x7f0000000140)=0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000000101, 0xab9, &(0x7f0000000200)=[{&(0x7f0000000180)="b7e96e1c000000000000000000000000000000000000000000000000000000007c25ca688dc646ca9a5985a80f03cabf000001000000000001000080870000005f42485266535f4d", 0x0, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18f307075bbfa55a2203ef2ed9cbb6a017"]) 2018/05/06 05:51:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) close(r0) 2018/05/06 05:51:47 executing program 2: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x12, 0x9, 0x1) 2018/05/06 05:51:47 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="61ad1280080000000000130000000000000000") pwritev(r1, &(0x7f0000001440)=[{&(0x7f0000000080)='8', 0x1}, {&(0x7f00000001c0)}, {&(0x7f0000001340)="af", 0x1}], 0x3, 0x0) 2018/05/06 05:51:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000ad5d5a55adf2814ad59cc3fcf92d37c8561aa754702dddbbf70f702d569e86f5bd4d74328252a7431b255dfe7bea70c0065507d4da70c4d3b29320b1c2fdcfc4206f49333cff06565b28eb9952c2848ce01eb4adaf50f15bb0a41934f7ce88ad6efaf0cfcf1277a43b3dfb5b5f1031a29af20614c71f3cc70a47b6dcf6242234e823", @ANYRES32=r1, @ANYBLOB="00000000000000000800110000000000"], 0x28}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004d00)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004d40)) r4 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = fcntl$getown(r0, 0x9) r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000004100)=0xc) r9 = getpgrp(0x0) getresuid(&(0x7f0000004940), &(0x7f0000004980)=0x0, &(0x7f00000049c0)) lstat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) r13 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004ac0)={0x0, 0x0, 0x0}, &(0x7f0000004b00)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000004d80)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg$netlink(r0, &(0x7f0000004c00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10000000}, 0xc, &(0x7f00000048c0)=[{&(0x7f0000000280)={0x11e0, 0x28, 0x800, 0x70bd29, 0xfffffffffffffff7, "", [@nested={0x1174, 0x8e, [@typed={0x8, 0x93, @ipv4=@loopback=0x7f000001}, @generic="79e9ee16993c5053ffb02daba9c5f0901f21bccf5cde383f4378e59d34639c43c4045e1ece084cb550ade8d777837ab7a537f9550ac501b8cea8b40f314bcfde61367708ede37870cbca9ab4801d8173417128aadb447f16cf620c874f02e48f5ce196f6ac25925309794dc425243ee40d664e59b79a18cead46778e66d3bda9d503a30aa9e9f3667205a8404c84068ef5f4f89e55734584332f546c9a292196", @generic="d4e0a5dfdb5782c55b19fa98df5b435cb5f4f6616fa58349b1c10176053b8571806033543d4f5040c2e793e95a1f732d0a756995cd22fc8d7419350a15d7ae4524289b70e2a63a9e15f82db64fed66b9ac21add936f6729fa29f1f5737b3832ed2d1ba66e4a044214ed588450e91dc2599896773638c71", @typed={0x8, 0x34, @pid=r2}, @typed={0x14, 0x5f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x66}, @typed={0x8, 0x8f, @str='lo\x00'}, 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@generic="4b4465940f5e9876090ba2f0a25a44bae85017d0983980f818882da25fd37be618c0dd277d95d92c4dc7e23ab3185133104c6eacc074cfc4f8eac9befb753586cace6add0fc8e2607e14061674392e02cdd69ef6213fe1dcfd93dda3f32cdd478687807154e4196d2c5893df2c1f18ce25380786fe7521301bd35008396a585e0566af25d2faaf1f93f67a93d5e602080ace96c5ed2c963aa067a920a5e3b84952898e3548b039d60b49f56a8ed864e7ae24"]}, @typed={0xf8, 0x5a, @binary="6a61b6b1a031f83f4faf0ccc3b10ab1af6d9a9e56cc34ab8256fbcb2ef74c31e3b8b94d604401517b7f9c2cb4ee776e3af9dcd8e617359925e2c70f79c9a6b88ffa2a9b3ad457d0c5dcff5d79069721e229ebb54d8f75636d4b871267241569907fc9cc05def0643c65ae4c795fbbcfd0aa1e069984a90877b0240df3105dc40450166c37ea8137319eb7ec3197a397d20ad9092b8b65178d78c7ec7852982ecb1c834f8879bbd5b47826883e892befca010a1cd2eb183f5d106c646b9a52548e4f1cb276e5a69378001b89d2837534657af5617bac97a20df876923ef4715f4a5ba66bf61c269f670e5159a6c72a67791"}, @nested={0x184, 0x42, [@generic="bcfcb441345869d93e6b52e8c2846db613f251e146426603f68d93383e1f0e2981aabd34ec86735851e100820663ed0ad96777a4af999af7cd4f714260ff85bb68c9bf9c5a3d136ed4be07a3615d78f24a2e7870caa3b44651e6ca43f268f571b3da772ee90c877d698af6c56f9f12ef4c03a36cbf489e8c056435026c58bf36141dd57db3d7cff819f76bd9fd6c8ec4cf16", @typed={0x8, 0x4a, @ipv4=@rand_addr=0x6}, @generic="306cf2f627c715eaefe09821b72883c6a799184bc91fd53d54600b952647663ae3b9d07e", @generic="5d221ecda8816cbd777bf43e39d32fce38fb79ec825c24ac88cc217dc1f5ca915d805e9b6f39648144f7739004b682014bd36e79f23d609f83be1806bf9cb87a8234cbd6ae71e9", @typed={0x78, 0x17, @binary="19de58bdbe4d5daa404ca81529c9884258d21689bd5791c03df655091e3f0e96bca7ca972a7e4a30ed0222292d16ffaa186b497b25f7a123840962539611f8836740620a4d4b1fe2d180555477492619f2ff3530815ff56d0793f2f441b3431c352c5102640f22def7531ea2cc1b7bedfb2e23"}]}, @nested={0x58, 0x5b, [@typed={0x4, 0x89}, @generic="2bab7fc9036f3a1db135c3ecc0caed7dfeeaa260070a620ec28bc2445a763bcf629b983928a191e24571dbc32269c98433c25f63feffae5ead0379e2b8bce2e7a2e8247a3c06fd96a2cc365cb4367847"]}]}, 0x24d0}, {&(0x7f0000004140)={0x424, 0x23, 0x110, 0x70bd29, 0x25dfdbfc, "", [@generic="4b89fa128f54973200bedc81ffcac8746175d27c80f41293b459976363dea4e967c9c1f506d0d24b377aa3b6b6cc88357e7cd241370ad1f5dcaf2c2c87bf96dc9d2933fe0677d938d57cede2a1bee9fabb08d4f676fd9e2d652537844ce20b8264390128b7db3f94e2f47aeb44d54135497f23362b6adbb4d177924becf23d5ddbec81e98cd7dd275bc32fef3aef7215ec277e60ae59d7ab688e0144ff6b80931d13743bb74ab14b9a424b692954", @nested={0x1ec, 0x12, [@typed={0x4, 0x8}, @typed={0x8, 0x5f, @uid=r8}, @typed={0xc, 0x67, @u64=0x10001}, @typed={0x88, 0x7c, @binary="f8cc2577353676b132aad9d118a9eb373ff864ded9e0b87dd06a57a393fc110fadf5fd15552e990070da6254d8a5a09b5fd6d758582d70016ac564302f6a511643ab0ba86c38ced308ecf5c57f97a954b3f4b5ebc93f3a19116900e270ef93a6492f0c5d41df9f5d14996092b4c35b496eb2cd4cad156b4dda374f8ae60e6cffd1d9"}, @generic="83e4d8f2f14aba61a9", @typed={0xc, 0x5f, @u64=0x6c03}, @typed={0x4, 0x6c}, @typed={0x14, 0x54, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="49a5bd173f1f532d353faadd97007899dbb7b46330e572d5f2039c7b55", @generic="18668cc6bfed7c79aedc26adebff649f92198609b3835700acd40adc07db1640177185054a467fbff9f24058fc77d391518b83eb0ba7453d279bb3049912496bd37b63faee5d13031bcda75e137bdc33685651f2a9148890adb9f83cd08124eb1768516f476dd1bc8b0ed09f70d9ea69eb85c9ebbc84236f172348e01618a244de574a7cf4e9e713dae95ce9ed86a20b7b90360821936525b00c280a5301d2e615e187c7560fa30515302b51ffd3169b2c565bb85aa47a758f005191b86254c53381c4329f91bace00217b0fdf8f11a9453d73e9bc4f7d9846c7416f47a2fe522201864c27dedfb46d2f39c7cbf7d387450081fcab2114ce197915ec13"]}, @generic="d006218f17025c0520dff5dad9314b4ee7a53d6aee1ab0ab69e9cb99c3d727e30040725db41c115945ab408b6f25ef8b7ccfbb3750e488ca292347249b6a0188e1a49989668c7ba60d877524d66806a1da0f39cb5be7a5bebe562edcbd44aaca5b366ceafcab12d8e3389528d347952736ff01622a1aa6f90f660c5dd1a1236c8ac8cee56db55048e64c5abe9148c37c15f60036b334e14cf2b4ca", @generic="f0f9af0f8c4817cf88623b063ac10bc4db353bee862762b6e67a5d6e5e9b5269997bcc5bc1accf9d4f851dfc391f65c14f4a8ab2186d86538670baca61b528f0f8118cb52c068f057e8af688a7e1cd5b3c5fe4d7c4e2969591ad001a45a414a52e23122c0eeefc7dfa5e5222fcf9c406d2c95531afd69bbad6f7c199e1e7c24e78814bf729b76c997ed62ef035b2904104b16cae3aeb173105f4af01f4d225f642383139e6fb56a412be09d300de251403dc409607c96fd9626daaaa03cb", @typed={0x8, 0x2e, @fd=r0}, @generic="db22e33de3e13f206d53acbeadee149d03ea88ad99bb044ba8"]}, 0x424}, {&(0x7f0000004580)={0x130, 0x2b, 0x22, 0x70bd2b, 0x25dfdbfc, "", [@generic="c637fd1a9913dd9043f259500001365da060361b33420b4230b0f39e8c5dcd95337371892e0ece753dd3840095467d31f20c66a866dc4f3808052da2d52f0d566e66615a16b34f3bcafc73a1c3bd4e9af52b2f961e93fae29f4251406b9e1bf1399aa7dd2b6c44782b405a796de4699276f28a5ea4b4b55b18cb064b1a644f675589d6193ca8c176d3f8bebebee0e506e932c5", @typed={0x8, 0x5d, @ipv4=@multicast2=0xe0000002}, @nested={0x84, 0x2, [@generic="8839b336911d6b722b371ebf14c0a4b0d4e261251fccccdf834c9f84dcfccdf24ec446d1c4136983ca3d667fc8f10205e47e563ff43c7facf16aee7984c3f376047c55f25530317302c233755b73d62d151891971a67095affff5abe275cd77d8ea530444dd63885f5534876d0213a0d4d8fbceafde27079446fb15c16"]}]}, 0x130}, {&(0x7f00000046c0)={0x1e0, 0x21, 0x100, 0x70bd26, 0x25dfdbfc, "", [@generic="b302256e97fb841b24a20be24138bb5915242b190e2cc3ab822e0cd51e23576635d1e09ebfbed57d40c79301d1d8b3f8153cc7bfad11a60cb63b1ab406e1fc0f8697c31a76aa6355b96487eaa2eec643a07bf2d0b16fe58474ebc56feb8474294e45522dd891ee78ff77d591f75ba4e68d698ddd65f81c90b447a1320f18c9c54e3317841a926e06059238c0d9a2c3a01c2e87462a754f3d45edfd3d5e9240b2bb72180f09f5b47293b842562641745bf35ec19f7b062ba73e625049f942ef7cd6c3129a6f77b26eab205b07f4c97604a9022540cbc3f785f57c29fc25378d20db586252f20578f02fcedc58518e2f2732834f", @generic="85f0a2f6eb9731c1da19d3989f6185a30da16b00a9096824f91f8d04f6f6494b917b9416929fa97835d5f22901bc5c008513ab846469757e59739a78dc22ce6fb173099d94293445493d27240a3cfd8096a6a2fdb84ba61247a57663e7fb227cd8052be871de59094f205a54cb2e9bade28747323a606416b40b47e14034cd1ae32fe49e92c7ca91038212faad0609a65395fd99b133a901a2286902e9729ce598b92069e1a0166379ddddc5f0fd1a23330efc25d303279157df231bef6e9f9c1c67668e1a0c4d0bb49844bc1e8b98f88e645b74f46eb56c6d269b"]}, 0x1e0}], 0x7, &(0x7f0000004b40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90, 0x20000004}, 0x20000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004c40)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000004c80)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r15, 0x40086409, &(0x7f0000004cc0)={r16}) 2018/05/06 05:51:47 executing program 6: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f00000002c0)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) r3 = dup2(r2, r1) bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x4, 0x1f, "b55147679443", 0x3}, 0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f0000000280)='./control\x00', 0x2800, 0x80) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) r5 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, r5) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0xfffffffffffffffd) inotify_init() r6 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) sendmsg(r6, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000580)=0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x3, r7, 0x8) dup3(r4, r0, 0x40004000) 2018/05/06 05:51:47 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e652f34b9dd3980777104f2742f7463703600") preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1, 0x0) 2018/05/06 05:51:47 executing program 0: 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, 0x4000000000000000, 0x0, 0x6, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xa1}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/4\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) fchdir(r4) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000200)={'lo\x00', 0x2000000007}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/06 05:51:47 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x10000, 0x0, 0x20, 0xfffffffffffffc00}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) 2018/05/06 05:51:47 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000044c0)={0x0, @empty, @dev}, &(0x7f0000004500)=0xc) bind$packet(r0, &(0x7f0000004540)={0x11, 0xf8, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x801, 0x0) r3 = dup2(r2, r2) listen$netrom(r3, 0x0) r4 = accept4$inet(r2, 0x0, &(0x7f00006d3ffc), 0x0) recvmmsg(r4, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/226, 0xe2, 0x8001}, 0x7ff}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/177, 0xb1}, {&(0x7f0000001200)=""/137, 0x89}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x4, &(0x7f0000001380)=""/238, 0xee, 0x8949}, 0xffff}, {{&(0x7f0000001480), 0x80, &(0x7f00000018c0)=[{&(0x7f0000001500)=""/248, 0xf8}, {&(0x7f0000001600)=""/115, 0x73}, {&(0x7f0000001680)=""/44, 0x2c}, {&(0x7f00000016c0)=""/207, 0xcf}, {&(0x7f00000017c0)=""/247, 0xf7}], 0x5, &(0x7f0000001940)=""/84, 0x54, 0x7ef1}, 0x9}, {{&(0x7f00000019c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001a40)=""/134, 0x86}, {&(0x7f0000001b00)=""/46, 0x2e}, {&(0x7f0000001b40)=""/200, 0xc8}, {&(0x7f0000001c40)=""/243, 0xf3}, {&(0x7f0000001d40)=""/59, 0x3b}, {&(0x7f0000001d80)=""/124, 0x7c}, {&(0x7f0000001e00)=""/46, 0x2e}, {&(0x7f0000001e40)=""/96, 0x60}, {&(0x7f0000001ec0)=""/10, 0xa}], 0x9, &(0x7f0000001fc0)=""/42, 0x2a, 0x120000}}, {{&(0x7f0000002000)=@ax25, 0x80, &(0x7f0000002340)=[{&(0x7f0000002080)=""/198, 0xc6}, {&(0x7f0000002180)=""/252, 0xfc}, {&(0x7f0000002280)=""/169, 0xa9}], 0x3, &(0x7f0000002380)=""/25, 0x19, 0x4}, 0x100000000}, {{&(0x7f00000023c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)=""/153, 0x99}], 0x1, &(0x7f0000002540)=""/4096, 0x1000, 0xf40}, 0x7}, {{&(0x7f0000003540)=@ipx, 0x80, &(0x7f0000003a00)=[{&(0x7f00000035c0)=""/233, 0xe9}, {&(0x7f00000036c0)=""/5, 0x5}, {&(0x7f0000003700)=""/228, 0xe4}, {&(0x7f0000003800)=""/180, 0xb4}, {&(0x7f00000038c0)=""/39, 0x27}, {&(0x7f0000003900)=""/199, 0xc7}], 0x6, &(0x7f0000003a80)=""/37, 0x25, 0x5}, 0x1f}, {{&(0x7f0000003ac0)=@nfc_llcp, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003b40)=""/200, 0xc8}, {&(0x7f0000003c40)=""/8, 0x8}, {&(0x7f0000003c80)=""/71, 0x47}], 0x3, 0x0, 0x0, 0x81}, 0x7}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000003d40)=""/79, 0x4f}, {&(0x7f0000003dc0)=""/25, 0x19}, {&(0x7f0000003e00)=""/108, 0x6c}, {&(0x7f0000003e80)=""/249, 0xf9}, {&(0x7f0000003f80)=""/166, 0xa6}], 0x5, &(0x7f00000040c0)=""/18, 0x12, 0x3}, 0x40}], 0x9, 0x42, &(0x7f0000004340)={0x77359400}) bind$packet(r3, &(0x7f0000004380)={0x11, 0x19, r5, 0x1, 0xa46, 0x6}, 0x14) 2018/05/06 05:51:47 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x8}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9577, 0x40000) 2018/05/06 05:51:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000440)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a74c9fc050093263858898491b8") preadv(r1, &(0x7f0000000100), 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) 2018/05/06 05:51:47 executing program 3: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$TIOCSBRK(r0, 0x5427) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffff9c, 0x40045402, &(0x7f0000000000)=0x1) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/05/06 05:51:47 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x10000, 0x0, 0x20, 0xfffffffffffffc00}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) 2018/05/06 05:51:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) writev(r2, &(0x7f0000001c00)=[{&(0x7f0000000380)="75a2f4a50a24e84f8d059d8e6cb125833e3d63e27d308ecf865a9df9d4cd0ffe13afd7f4ceb828514a52e1205a1fa2184d4ec8b446c59f300a59a37cd6b42b142fe73f60982eab432757ef79fe1ad7e5c6174e9590cea74191f99541d1c77104b8af41ea3e3747bd1e5a9c2b9d1325a0f7df1f8523efec086c992dc96bfa249d9c09c8c8eb42b7750d68763b44e9add866c6cfaab729962bdba405d93a9d43e06d96240f5a788a9e0bf4c748c18033adcfb751d2c7894c495b7019c278f927b766b557b3a5259bbc478a77fd8e3220a304", 0xd1}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000480)="2f6ce87919dc9e9f09c90094c3c441d8ec1eb5e2467c92b9155df027d2f3c8225811b55d973182c11405bfbce5b487839a54eadf77ce40a6d5037ad10f8b888746e3e259a793c058da1985cf72f7d14bd8c6cc517893352e5fc2aa930c13017e19e68d16d3aef824bdbd2d7b047ca6cbab20c42d67311754c4e6272a2cd244773681536ebeb2957456f0c3cdb7400cfadec7e1dd16ac8d5cb6b6665546463497d825d1977d38d32efad387b5fac464", 0xaf}, {&(0x7f0000000040)="fa304a3c1161986a329e722ff91da788", 0x10}, {&(0x7f0000000140)="7eaab1b4fe84d3c228da421673662bd17e3f4da5bbcc0cca9af25ca0c14b7f46fd33fb9ec6cc0266d9982d96d47c86a2fcdaf5d3ec77694b1c6de96d62f95caf2bcf846d91506370b59d4703826ebf739791d2c8f03039d94ea747c46198efc5c8d426b3b311c9ddf50e4f6ecf2652b3d4da0c109489d64014aa", 0x7a}, {&(0x7f00000019c0)="b0199772904da2fc43aaa33ebf2f6a6df1343e6c04bb5cdb239166cae5a1e20db887a06bd980364caa156bd756099752afe2c8937bcda22d1a884744228dea7db45f3b11b8034f6557fc81df166fccb7b0b114a7055209673610e8418c4570f9430f950acf8d3ab5a6d6c200dbd88804f17e323c8c38953e0d41ee8516d1651eca1c66fc16402668e406c384c41952cbe7db879d43f6", 0x96}, {&(0x7f0000000240)="fb2c23e5d5568889d6c91c447b09da79240a2464114a", 0x16}, {&(0x7f0000001a80)="6c42b26a46ede268552e045e60d76e73548a9c6c19af74ab1e6aaaa9664cfcf89aa2f6075b32023e2efa885fb9901211a49320d710fe16317f1c179c412d7ca3f67a2ae207cb85b511b7bc96845db004f75ace3a", 0x54}, {&(0x7f0000001b00)="290b03708baf738e5ceb26a797b357029f77708a9eb48f73c61a9d5e1cb885e059fbe4ec91fb8ea9e3bbfad73d83b15513f062070692a949d1b9aac098262aad4f64411f470429d7146e1708491b888644f63b5a7652eea2f854fe93946d4e991262424f95b8b38317bcd209dce78363c268156881550defda061ed80b490f3a30b9fbca6f6a8a927831c9eae1936448577a2ccb2eeeb1965dc902682ff55bf68cfb6cebf0f09c156382689daafa5a28963730db7179ab577ffb2c911349e87fc0", 0xc1}], 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) getuid() r3 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@dev, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000002c0)=0xe8) ptrace$poke(0x5, r3, &(0x7f0000000280), 0x6) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) getpgid(0x0) fstat(r1, &(0x7f0000000880)) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/06 05:51:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0xa00}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae1f5b)='\x00', 0x1) read(r2, &(0x7f0000de2000)=""/181, 0xa6) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) [ 61.145898] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 61.171873] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 61.189597] device lo entered promiscuous mode 2018/05/06 05:51:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300)=0x8000, 0x4) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) write(r0, &(0x7f00000002c0)="fcfd7f5bf93989a8549635f3358de4331b49ea8c9b1f3ff467eaa7d528", 0x1d) setfsuid(r2) r3 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x840, 0x119) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/101) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r4}, 0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0xfff, 0x7}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000440)={r7, 0xffff, 0x400, 0x1000, 0x2, 0x1}, &(0x7f0000000480)=0x14) 2018/05/06 05:51:47 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x43d}, 0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000000)=""/232) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/05/06 05:51:47 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='{ELF'], 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x100000000, 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x2}, 0x8) [ 61.216472] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/06 05:51:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) dup2(r2, r0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000962000)="05", 0x1}], 0x1) [ 61.314159] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 61.318613] device lo left promiscuous mode [ 61.334249] device lo entered promiscuous mode 2018/05/06 05:51:47 executing program 7: r0 = epoll_create1(0x0) unshare(0x40600) r1 = signalfd4(r0, &(0x7f0000057000), 0x8, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='\x00', 0x1, 0x2) 2018/05/06 05:51:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="500000c0e41fa344709ec3094ff2c3001e00030400000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000010000a005f34d0066755715d1cee864f61555ed067e6c4e4e9ffafa1e36e747173116dedf62812c082907e0a03d23485713136aca65189b6fc340eca185e8f9635244ae620a9583353b04559eae3401ab50567dce1694758a2"], 0x50}, 0x1}, 0x0) 2018/05/06 05:51:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004f00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/92, 0x5c}], 0x4, &(0x7f0000000400)=""/55, 0x37, 0x1}, 0x1}, {{&(0x7f0000000440)=@nl, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/94, 0x5e}, {&(0x7f0000000580)=""/224, 0xe0}, {&(0x7f0000000680)=""/36, 0x24}, {&(0x7f00000006c0)=""/242, 0xf2}, {&(0x7f00000007c0)=""/97, 0x61}, {&(0x7f0000000840)=""/160, 0xa0}], 0x7, &(0x7f0000000940)=""/152, 0x98, 0x29}, 0x80000001}, {{&(0x7f0000000a00)=@generic, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000a80)=""/215, 0xd7}, {&(0x7f0000000b80)=""/195, 0xc3}, {&(0x7f0000000c80)=""/62, 0x3e}, {&(0x7f0000000cc0)=""/170, 0xaa}, {&(0x7f0000001d80)=""/202, 0xca}, {&(0x7f0000001e80)=""/2, 0x2}, {&(0x7f0000001ec0)=""/75, 0x4b}], 0x7, &(0x7f0000001f80)=""/191, 0xbf, 0x3ff}, 0xfffffffffffffffe}, {{&(0x7f0000002040)=@nfc, 0x80, &(0x7f0000002340)=[{&(0x7f00000020c0)=""/153, 0x99}, {&(0x7f0000002180)=""/193, 0xc1}, {&(0x7f0000002280)=""/63, 0x3f}, {&(0x7f00000022c0)=""/42, 0x2a}, {&(0x7f0000002300)}], 0x5, &(0x7f0000002380)=""/111, 0x6f, 0x5b0}, 0x4}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000003640)=[{&(0x7f0000002480)=""/93, 0x5d}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/163, 0xa3}, {&(0x7f00000035c0)=""/83, 0x53}], 0x4, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000003680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003700)=""/235, 0xeb}, {&(0x7f0000003800)=""/195, 0xc3}], 0x2, &(0x7f0000003980)=""/12, 0xc, 0x100000000}, 0xfffffffffffffffc}, {{&(0x7f00000039c0)=@rc, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000003a40)=""/120, 0x78}, {&(0x7f0000003ac0)=""/118, 0x76}, {&(0x7f0000003b40)=""/250, 0xfa}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/93, 0x5d}, {&(0x7f0000004cc0)=""/210, 0xd2}], 0x6, &(0x7f0000004e00)=""/218, 0xda, 0xfe}, 0x1f}], 0x7, 0x3, &(0x7f0000005000)={0x77359400}) getresuid(&(0x7f0000005440), &(0x7f0000005480), &(0x7f00000054c0)) getgroups(0x6, &(0x7f0000005500)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000005540)='./file0\x00', &(0x7f0000005580)) getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005c40)={{{@in=@dev, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000005d40)=0xe8) getresgid(&(0x7f0000005d80), &(0x7f0000005dc0), &(0x7f0000005e00)) fstat(r0, &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005ec0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000005fc0)=0xe8) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)) stat(&(0x7f0000006740)='./file0\x00', &(0x7f0000006780)) getgid() stat(&(0x7f0000006800)='./file0\x00', &(0x7f0000006840)) lstat(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)) lstat(&(0x7f0000006bc0)='./file0\x00', &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006c80)=0x0, &(0x7f0000006cc0), &(0x7f0000006d00)) stat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000006e00)) getuid() stat(&(0x7f0000007740)='./file0\x00', &(0x7f0000007780)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007800)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000007900)=0xe8) stat(&(0x7f0000007940)='./file0\x00', &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000007a80)=[{&(0x7f0000005040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005400)=[{&(0x7f00000050c0)}], 0x1, &(0x7f0000005600)}, {&(0x7f0000005680)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005c00)=[{&(0x7f0000005700)="0454bd9ed125bea314306e133f6d060d1493aa3a13aff9a11612e49de3eb70020d45bdf3b82a02feb9819f6df4125fa02858c3e4b6ae9b2c62a69bc37cd7a77a237cf3da12f099fcddbf1497fd9c7d83b75f3a6ea0263356f11abdb2fc3c27e482c0503a92bb57f7d3e9fdf2a1a40286ff60cade5c675a7f629018f59f432506843025080db21fcd573e8c81c5b9294de2bdaba605c89d0e9a3836b33dea61d1416870929fa6174103251652a7349f1f9f456f90605039e3aed8f95b218470e904d65862d398ff41e84c073d475188f01b4f0d43d42838b8db4aaeca2cf58ce21b9ef1d5ec54562417d5e26a845dfa25", 0xf0}], 0x1, &(0x7f00000060c0)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r7}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r0, r2]}], 0x68, 0x4}, {&(0x7f0000006140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000006400)=[{&(0x7f00000061c0)="f3b7b3b6aa40e7b80ca25bfc719dbf21365fb0cfdf62cdb6476e455826d089c7833033e080deaef2adcddcbc12861cf749b3bc3b26a7c18e8ccbcef75591", 0x3e}], 0x1, &(0x7f0000006440), 0x0, 0x40}, {&(0x7f00000069c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006b80)=[{&(0x7f0000006a40)="f836d2605ce9390ccd40cb455e3c16539065a540bc7f4a68dc88a9283f0e77b2007077e05e32cedafd83c4d821ca3b1d0921514402de8b5b70ea80f061437705f1b836f651d6fc2c93deddb006636e41125b406ce5b3a4aa30769c6a5f0c", 0x5e}], 0x1, &(0x7f0000006e80)=[@rights={0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @cred={0x20, 0x1, 0x2, r3, r10}], 0x78, 0x10}, {&(0x7f0000006f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007140)=[{&(0x7f0000006fc0)="d1e715e771fdb8fe6b324f6c522a6f7586222995246ec457ff2e12a4be9df6fd214cd2efa8f8aee7fb60d5a47b455dde27441a9c9895e3e87da3afa6129d4818a7b37ffeed8d8e878f1a27447bab6c9cc6cba9f419490e919c56ae898122a6c55d464c174a4b8cc556e28a280585bc00ce62825e6326c190af97891cf489e65d09d5f2b75423da7424202540", 0x8c}], 0x1, &(0x7f0000007180)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r2, r2, r2, r0]}], 0x30, 0x8000}, {&(0x7f0000007200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000007700)=[{&(0x7f0000007280)="6717b3ed9bb1670c7e16b0dd36ad5bc1507d7e8dd9dcff02b14fdfab1389c2d167d4ebef036ed0983316d3a63f52c3592e2a169b8becb0fe075839f76683504fe79c8f17b426f3fd0f3872ce4740d38dc7a5ab52", 0x54}, {&(0x7f0000007500)="6414608713b01a1bf49b83ed2334fa446c73144d6d6befcab9028f1077ab9fc6706539230473e84c399c5413936ffd94cf044459eb011b3e586651f38b4bedbfebfbbdf5b0bc0f8808186a0acee999c4d330b9dfcbf668", 0x57}], 0x2, &(0x7f0000007a00)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="008000000c000800000000000100fd0002000000", @ANYRES32=r3, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x40d0}], 0x6, 0x50) 2018/05/06 05:51:47 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4c0000001f0001010000000000000000ff0100000000000009000000000000010000000000000000ff020600000000000000000000000000010c001500004a4243002000000000006a4b82131e952fb2f384807dfccb15dd9516826dbba81c5dfbbfe48256c283db7031c7d4fb5452d67649885cd2b34a58a9492c1dc6e0a3d56e4453e99cfd736c0037bee4ed18605cae0e6dc587af7bda692b8387a0de993681580fea893cff9928ab7435f3a8117a5a9691d0447374b568b98040d75f0cf5d6c176c0f2453217fd887db9fdc27848"], 0x4c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xbbf}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6acb71f7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x805) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r2, 0x210, 0x70bd2a, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044}, 0x800) openat$cgroup_type(r1, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000003c0)={0x6, &(0x7f0000000380)=[{0x8, 0x9, 0x9, 0xff}, {0x9, 0x40, 0x4, 0x2}, {0x5, 0x0, 0x8000, 0x3f}, {0x3, 0x3, 0x51, 0x1ff}, {0x280000000, 0x4, 0x7, 0x3}, {0xfff, 0x10000, 0x0, 0xeb}]}, 0x10) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000640)="63134a56e5fc9c0c91b712d8ebc2741604e77d36fb7f9becd0abec687e9a346c4544a35b1e98fdcc8ae9b0cd94e19a2b61d482ab77d957811aaeb13ddff4e1ba75e0c0b7c2877b0931350838f40023f13b181d10a8a644f43c9815dd09ba86bbdb11faa3969f") memfd_create(&(0x7f0000000140)='&^@cpuset*&cgroupnodev{\x00', 0x3) 2018/05/06 05:51:47 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x4012}) r1 = socket(0x40000010, 0x100000000040, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337ba", 0x2d, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ipddp0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/06 05:51:47 executing program 0: syslog(0x3, &(0x7f00000010c0)=""/4096, 0x1000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) 2018/05/06 05:51:47 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x7fffffff, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/05/06 05:51:47 executing program 6: clock_getres(0xffffffffbfffffff, &(0x7f0000000040)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x301000) fgetxattr(r0, &(0x7f0000000080)=@random={'user.', 'em1^\'\x00'}, &(0x7f00000000c0)=""/29, 0x1d) 2018/05/06 05:51:47 executing program 7: socket(0x10, 0x800000000080003, 0x3) 2018/05/06 05:51:47 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000080)=""/74, 0x4a}], 0x3) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000140)=':user\x00systemcpuset]\x00') [ 61.409539] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8164 sclass=netlink_xfrm_socket pig=7482 comm=syz-executor3 [ 61.423414] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/06 05:51:47 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4c0000001f0001010000000000000000ff0100000000000009000000000000010000000000000000ff020600000000000000000000000000010c001500004a4243002000000000006a4b82131e952fb2f384807dfccb15dd9516826dbba81c5dfbbfe48256c283db7031c7d4fb5452d67649885cd2b34a58a9492c1dc6e0a3d56e4453e99cfd736c0037bee4ed18605cae0e6dc587af7bda692b8387a0de993681580fea893cff9928ab7435f3a8117a5a9691d0447374b568b98040d75f0cf5d6c176c0f2453217fd887db9fdc27848"], 0x4c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xbbf}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6acb71f7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x805) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r2, 0x210, 0x70bd2a, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044}, 0x800) openat$cgroup_type(r1, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000003c0)={0x6, &(0x7f0000000380)=[{0x8, 0x9, 0x9, 0xff}, {0x9, 0x40, 0x4, 0x2}, {0x5, 0x0, 0x8000, 0x3f}, {0x3, 0x3, 0x51, 0x1ff}, {0x280000000, 0x4, 0x7, 0x3}, {0xfff, 0x10000, 0x0, 0xeb}]}, 0x10) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000640)="63134a56e5fc9c0c91b712d8ebc2741604e77d36fb7f9becd0abec687e9a346c4544a35b1e98fdcc8ae9b0cd94e19a2b61d482ab77d957811aaeb13ddff4e1ba75e0c0b7c2877b0931350838f40023f13b181d10a8a644f43c9815dd09ba86bbdb11faa3969f") memfd_create(&(0x7f0000000140)='&^@cpuset*&cgroupnodev{\x00', 0x3) 2018/05/06 05:51:47 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x2) dup3(r2, r1, 0x80000) epoll_create(0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8080, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 2018/05/06 05:51:47 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/05/06 05:51:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="53c107f944de61bcbf") 2018/05/06 05:51:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3750162229ef91019b9fbd7201d9610b516f648729e64af8f4f58ea61db0026417cd01a79a9892272ae4e43e97461ec23aa62356de883195c60e38033bc371233c1bdce2e2f3ffe87585e2e8048d020385415c8c44ada6918df0000000005821ccc09ed4fc9ad2dd92e0b100007e239fed9df734593c67fd9c0e7f06c7f9911f329995b6edcac85ac0e344693301d53b47225b3dbbcf93685a375372ebdee8c58cb2cf7b5cc7b19a3e4bf7fe02605abc3ca1b37218e895193ce1c4b921bc3fe5736f0e344d36c26a065a0d115c4e2612210cf2acf8b3b035d8ecadb99a70305b01b015b254d77eaaf98d"], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/06 05:51:47 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x800000000, @multicast2=0xe0000002}, {0x0, @random="26bf33effc05"}, 0x0, {0x2, 0x200000, @multicast2=0xe0000002}}) [ 61.425421] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 61.428911] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 61.445817] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 61.505898] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 61.531252] binder: 7520:7524 unknown command 571887671 [ 61.531260] binder: 7520:7524 ioctl c0306201 2000dfd0 returned -22 [ 61.531316] binder: 7520:7524 got transaction to invalid handle [ 61.531324] binder: 7520:7524 transaction failed 29201/-22, size 0-0 line 3010 [ 61.556730] binder: 7520:7528 tried to acquire reference to desc 0, got 1 instead [ 61.563219] binder: 7520:7524 unknown command 571887671 [ 61.563227] binder: 7520:7524 ioctl c0306201 2000dfd0 returned -22 [ 61.563255] binder: 7520:7528 got transaction to invalid handle [ 61.563263] binder: 7520:7528 transaction failed 29201/-22, size 0-0 line 3010 [ 61.568090] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.568141] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/06 05:51:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x408500, 0x1) fallocate(r0, 0x2, 0xfffffffffffffffb, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x100) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r2, 0xb}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/61) r3 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000180)="0e8cb67be63c8f2dfdc784f2e3adfc8645055cd07adfeb482934f64746ba3996f724e273cd11a5fd92da5911182ac6091b700525431016cf20fb90ad057470799aaab598347db362a1de6848d320b1660a830ed1e49a61e40c82bbdba01569b4b6d4ca71caae570501664cac3f56fd1190f31845bd76038092356643468fcfada763a5c4e22ac435aa9f5bb3d99838c25dcdcbf36758b443ff437f037cd9e531c9b5f25450e0ab31621033e5f0c0adeb9d23e334bf29c17216c707fbf7a095932ace554dad9f0e05c332421b009c31bf", 0xd0}, {&(0x7f00000004c0)="d788dd585432fb27b7c53fa72aa5025d97b5c7e30ab5c89852acca7889639fd629d9415da79c80c2ea85a1610ffe6dbfb3f8741d1ab1d2addaa87ac97142549769e94dde8c4c5be272b105b919cb28e99e0aa03912a9266c6b23", 0x5a}], 0x2) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=ANY=[@ANYBLOB="000100f6f800"], 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x4}, &(0x7f0000000300)=0x90) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000002c0)={'dummy0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000007c0)={r4, 0x100000001}, 0x8) writev(r0, &(0x7f0000001b00)=[{&(0x7f0000000800)="20c8c5f5cfb527226afef9f409cfcceb77e4ad7d6d1498cf4849d8484dfdc42bd5078115222cbeadb5b4f141419b11a0c45db82821", 0x35}, {&(0x7f0000000940)="62cde2de07309f9df8e2ff6f62fce21b4eb70c", 0x13}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001ac0)="10497987b5a7eaebac989bcdf68ede0cf5ae445504a461", 0x17}], 0x4) r5 = gettid() setpgid(0x0, r5) bind$nfc_llcp(r1, &(0x7f0000001c00)={0x27, 0x1, 0x1, 0x7, 0x10000, 0x8, "1734dc2651d08765c6ea4109f393c72d97088ae386279c55a7b5ee1763e913dadd7766d13d159f01ff2e6d8b1112092364c9d8f16ab69ef6b53d2ba7c8cb34", 0x16}, 0x60) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001c80), &(0x7f0000001cc0)=0x14) writev(r0, &(0x7f0000001f80)=[{&(0x7f0000001d00)="e8a4ffaca332d989507234ca5228f9f6929516389a755ce9861e0271754b18ba95a8d931b7f016e83aec8669a7ddb4701cf8e6948bbf", 0x36}, {&(0x7f0000001d80)="de7dff3074f9c2d01a4955e7754fda814036f21a447a902a392798b964b30b2f92c25607d32188b685abf12b5c5aa06baef96f659facace1458264416aee1f4332b57bd6ca2a5c6ba8e670b9d121cf92edb402aed131f2fa6b02760f11b7fef514f2533704e82c7dece17ac7089721e040bdd5a6b7b22a4885887675c2b71e6e04ddedb62bc7f85212afa65364822771734ff026d88e2feb95be81f3c1c3e06cd6b33437364318ca8b63b2ee5a6f9ca184138cf1b47c2907bc788ee6e9b4244cc31dc875a7c768", 0xc7}, {&(0x7f0000001f00)="fcbb435e7a71dd865f36bd3ddc2c46f34ebdc58388dfd57b492e0d402eb2062f8dab3c317eb415090343b36647af2ec54132090652323f93ef2e9349e7bf8d7dfe23b10f7d2cf24c6e5e891a5bf69af291fbe512d9f3ee08de99f30e7afe9372b1980ed91441776ed86a43d67c7e2177f3b6b95367d23e1d0206366b69e9b340", 0x80}], 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000002000), &(0x7f0000002040)=0x30) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000002080)={'HL\x00'}, &(0x7f0000000280)=0x1e) open(&(0x7f0000002100)='./file0\x00', 0x200400, 0x24) r6 = socket$inet(0x2, 0x3, 0x1000) getsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000002140)=""/240, &(0x7f0000002240)=0xf0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002280)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000022c0)=0x10000, 0x2) r7 = add_key(&(0x7f0000002300)='big_key\x00', &(0x7f0000002340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002380)="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", 0xfe, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r7, 0x2) prlimit64(0x0, 0x6, 0x0, 0x0) 2018/05/06 05:51:48 executing program 0: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000dc0)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) mount(&(0x7f0000000680)='.', &(0x7f0000187ff8)='.', &(0x7f0000000580)='binfmt_misc\x00', 0x0, &(0x7f00000006c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410100, 0x0) 2018/05/06 05:51:48 executing program 6: geteuid() r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/06 05:51:48 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)='net\x00') exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x4, 0x4) fcntl$setsig(r1, 0xa, 0x21) 2018/05/06 05:51:48 executing program 1: r0 = getpgrp(0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='oom_score_adj\x00') getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000200)=""/216) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) lseek(r3, 0x0, 0x3) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) sendfile(r3, r3, &(0x7f00000000c0), 0x3) 2018/05/06 05:51:48 executing program 4: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) stat(&(0x7f0000000180)='.', &(0x7f0000000200)) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0/file0\x00', 0x0, r0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x0, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000540)='bfs\x00', &(0x7f0000000580)='./file1\x00', 0x9, 0x1, &(0x7f0000000840)=[{&(0x7f0000000600)="ab78eae454c667757b7a02c738510a53985e138e6ebb2c29d45280b5bf33002acf480b2fc59fa9e2ff87ae719c005cacc5323f1af7b3288ce963b30c57425103ddb9119a804c11d4e4da867d73ce66e2d15c81cf0507e299dae6b391f6f68a8c6dbb4ae6df", 0x65, 0x66e3}], 0x800000, 0x0) mknod(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x6) syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='.', 0x8, 0x1, &(0x7f0000000480)=[{&(0x7f0000000380), 0x0, 0x5}], 0x20000, &(0x7f0000000500)={[{@dmask={'dmask', 0x3d, [0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x31]}, 0x2c}]}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/05/06 05:51:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8800, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200003, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) 2018/05/06 05:51:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x0, 0x69ca, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x7fffffff, [0x9, 0x6, 0x36, 0x0, 0x8, 0x8, 0x4]}, 0x5c) 2018/05/06 05:51:48 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe000, r0, r1, 0x80000000, 0x200001) r2 = socket$inet6(0x10, 0x7, 0x2) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000300)={{0x4, 0x56b1}, 'port1\x00', 0x1, 0x800, 0x8000, 0x1, 0x91f, 0x5, 0x3, 0x0, 0x3, 0x1}) 2018/05/06 05:51:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/l2cap\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x6, 0x4, 0x7ff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x2c8}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093effd), &(0x7f0000000040)=0x3) 2018/05/06 05:51:48 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2018/05/06 05:51:48 executing program 7: r0 = inotify_init1(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/152, 0x98) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) 2018/05/06 05:51:48 executing program 3: r0 = inotify_init() flock(r0, 0x1) r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = epoll_create(0x102010002) write$binfmt_elf64(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x70c, 0x7, 0xfffffffffffffeff, 0x6, 0x2, 0x6, 0x7fff, 0x3d9, 0x40, 0x73, 0xffff, 0x4, 0x38, 0x2, 0x9, 0x98b2, 0x4}, [{0x0, 0x6, 0x400, 0x6, 0xffffffff, 0x401, 0x7, 0x5}], "89279058e420325935777535", [[], [], [], [], [], [], []]}, 0x784) flock(r2, 0x4) 2018/05/06 05:51:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x8}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffffe4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000180)={0x7, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x3a08}, 0x80, 0x8, 0x8000, 0x7, 0x100000000, &(0x7f0000000000)='ip6tnl0\x00', 0x4, 0x3, 0xd96}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000240)=""/62) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x800}}, 0x8000, 0x0, 0x3, 0x6, 0x6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000440)={r4, 0x7, "a022406af093d0"}, &(0x7f0000000480)=0xf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x4}}, 0x4, 0x1}, &(0x7f0000000400)=0x90) 2018/05/06 05:51:48 executing program 5: r0 = inotify_init1(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000040)="b1ed873f61d3ee027e0d78974ec360d2bfc9268e92559b5a5ebdf2e025dd61b5c2676e52e077d5", 0x27) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$peek(0x4, r2, &(0x7f00000013c0)) 2018/05/06 05:51:48 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x8080) timer_settime(r2, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x9, 0x4}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x4, 0xfffffffffffffffc, 0x4, 0x1, 0xfffffffffbad79bb}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={r4, 0x20000}, &(0x7f0000000380)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x80, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) 2018/05/06 05:51:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f0000000180)=0xea) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5, 0xffffffffffffff00, 0x7}, 0x14) r3 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x3, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a289", 0x43, 0x0) keyctl$negate(0xd, 0x0, 0x0, r5) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x0, 0xf5}, 0xc) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) recvfrom$ipx(r6, &(0x7f0000000640)=""/135, 0x87, 0x0, 0x0, 0x0) 2018/05/06 05:51:48 executing program 3: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000010c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20008200}, 0xc, &(0x7f0000001080)={&(0x7f0000000040)={0x1020, 0x2f, 0x0, 0x70bd27, 0x25dfdbfc, {0x7}, [@typed={0x8, 0x87, @fd=r0}, @nested={0x1004, 0x1, [@generic="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"]}]}, 0x1020}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001100)="f9d4197e929afeba7141c7517e64744c8b02429287cd1bf6f5f423a202d3a5e3f0bf7dbaa22be2b0185eaa214fcc077747047b5c520c") [ 62.465123] IPVS: length: 234 != 24 [ 62.491195] IPVS: length: 234 != 24 2018/05/06 05:51:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x80000000010, &(0x7f0000000040)=0x8000002, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000240)=""/196}) sendto(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x32b) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000340)="a319821e536b25fa2ac34640eca5b251ccb40c99f68c80255eef2bfcb46724ed0425fa90309e411f517335666024a9b5ad932148883783fd098991f4c20151ec6656fc31694fbbbd56abbb444add0d75b71556fb407699bc5d73c4afd6e135ee0660354ef2120aa5dc29601529696d5cb4dd5b3090677321d24d6dfa8518227e6576f3f1b3a1887b506a3065102b7e396b89eacc675ed499328ccd89895571c3d0effd0090262f02eaf88d7f40f1576ee92a11f67e037285") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/06 05:51:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x400, 0xa, 0x0, 0x1}) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/05/06 05:51:49 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="d68699889557a17505b03e06bd50b2a108dae1573edfd68582a261d8d986b65e1df121e91cb33c3624735ef3a5d5f682abe7a0a86b3bfbc52a93", 0x3a, 0xfffffffffffffffe) keyctl$clear(0x7, r1) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) close(r0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my}, 0x10, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000200)=r3) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000140)={{&(0x7f000070d000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x401, 0x0, 0x8, 0x0, 0x100000000, 0x401, 0x9, 0x8e66, 0x7ff, 0x7, 0x1}, 0xb) fcntl$lock(r2, 0x6, &(0x7f0000000340)={0x1, 0x1, 0x3, 0x6, r3}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000080)=""/128) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x1000000) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000280)) personality(0x0) 2018/05/06 05:51:49 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000001c0)=0x30) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/145, 0x91) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x6}, 0x8) fsetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='user.t'], &(0x7f0000000140)="74690440723100", 0x7, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x210, 0x70bd29, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x40}, 0x1, 0x0, 0x0, 0x90}, 0x800) 2018/05/06 05:51:49 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f00000008c0), 0x61, 0x0) r2 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/arp\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000640)=""/226, 0xe2}], 0x4, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x4899, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0xfffffdfb) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/net/pfkey\x00', 0x4a00, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/165, 0xa5) r6 = fcntl$getown(r0, 0x9) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000300)={0xffffffff, 0x2, r6, 0x0, r7, 0xff, 0x6, 0x1ff}) r8 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f00000007c0)=""/150, &(0x7f0000000440)=0x96) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000880)='syz_tun\x00') pwrite64(r8, &(0x7f00000001c0), 0xfd, 0x0) fcntl$setown(r8, 0x8, r6) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000940)=0x2, 0x4) 2018/05/06 05:51:49 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x7) connect$inet6(r0, &(0x7f0000000400)={0xa, 0xfffffffffffffffe, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getuid() r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x101000, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x5, 0x401, 0xa05, 0x8, 0x5, 0x6, 0x82, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x1, 0x0, 0x3, 0x4f85}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0xbc99}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) pipe2(&(0x7f0000000440), 0x4000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) 2018/05/06 05:51:49 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x101, 0x3, &(0x7f0000002500)=[{&(0x7f0000000240)="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", 0x1000, 0x4f01}, {&(0x7f0000001340), 0x0, 0x1}, {&(0x7f0000001400)="f97802f62a3eea5d53eed7051a07410dcdcb542e12d814d7215f867cd9c0f0fbfc5b06107f865dbf08aa3f9dca41739e37cda405c1a0257074b453ecf38ac65fb15f512a7a7c9b79ad822d937dffe758319555c7821f7795a22ad1021a6f29cb37b4a40c1d7414d4c9a73f9ea25a854ebef9c67263820e3228268a679df087c6d064ce508d77d9b69409d2bec2cc6efd45e9e8d35da3ccbc1892ac683415bd7aa9d9d99deda43b11ea4e13010c58f19a411ccfd04e0257979bbb992a089ea078b5f953e1af6f2f84", 0xc8, 0x6}], 0x8, &(0x7f00000025c0)={[{@gid={'gid', 0x3d, [0x37, 0x35, 0x34, 0x0, 0x35]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@check_strict='check=strict', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x37, 0x3d, 0x35, 0x3f]}, 0x2c}, {@debug='debug', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x32, 0x34, 0x32]}, 0x2c}]}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) rt_tgsigqueueinfo(0x0, 0x0, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x5}) r3 = dup2(r1, r2) getuid() tkill(r0, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200)={0x9, 0x1, 0xfb0, 0x100, 0x40}, 0x14) fgetxattr(r1, &(0x7f0000001340)=@known='security.selinux\x00', &(0x7f0000002640)=""/251, 0xfb) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002740)) 2018/05/06 05:51:49 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0xffffffff, &(0x7f0000000180)={0x3}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0xf) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x8, 0x7}, {0x7, 0xfffffffffffffffc}, {0x1, 0xffffffff}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x103, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) 2018/05/06 05:51:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x16, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x0, 0x8, 0x0, 0x0, "c72863f2faf02aba76153b6ebef71ae67ea25181d4ed24fe2b481e6ad4a4b494adc0d047f9da889fef5b86bb9aaeeb9f3211d53873bd8c8266a5a9fc819099ebf0c5795f8c213756160be0d9017a404022e73629b6d326ef593a815e624b86a81550e107e796aa27be98c08905baab4bd4af30979603a595e6f693f9672ae0be97c07cda9ba72c2b7a422ee3d454"}, @sadb_x_filter={0x0, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x10, 0x4}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) 2018/05/06 05:51:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x40000000015, &(0x7f0000000040)={@dev, 0x0}, &(0x7f00000008c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000900)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x1) 2018/05/06 05:51:49 executing program 4: ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000400)=""/206) r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r2, &(0x7f0000000140)=""/161, 0x90) getdents(r2, &(0x7f0000000200)=""/100, 0x64) sync() getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) socket$nl_generic(0x10, 0x3, 0x10) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f0000000280)=""/9, 0x9}], 0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000100)=0x4) 2018/05/06 05:51:49 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYBLOB="00f4ff00100000e803de0683474400000097dc6fa817356ec235b7a82883b9d01c2301bfdb01000080000000001f5a62ebec03d7becf1f550ecbe61be9571e7c831feaa60042711b33c55b9a8d4d31becd35d787aa5ed9c5cfa5ba7fbd2f75bf128844a9da8e0dc88767660690aa6619f6a35caea3a7c497"], 0x1) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0x7, 0x6, 0x0, 0x3ff, 0x5, 0x4, 0x4, {0x0, @in={{0x2, 0x4e21}}, 0x2, 0x1ff, 0x4, 0x6, 0x100}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000880)={0x0, 0x7, 0x2, [0x10000, 0x200000]}, &(0x7f0000001bc0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)={r3, 0x4e, "4573628ee01da2ee6f7d07a018e42b46527f2e518f007bf0d08a3c0990a559637a0aa1bbdf846574a50cab9ca280b501efa23d795c75e8a23d0c2b762b8570a8fbe707ae4b39b427236187dcf5cbdc9babac23dbb361503ab72482587f6391ce13bd7948a7773df978e4c6730bc8b55ccf47f9d3e099113967db0ce14dd3f900e7abe0d54725de"}, &(0x7f0000001c00)=0x8f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r4, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000006c0)={0x0, 0xef, "000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de8aae4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d560059831b755bbe8f5cdb0b47b67ae5eba4635c469a490a54155eb41502aa073ce43d"}) tgkill(r5, 0x0, 0x2000000000030) r6 = dup2(r2, r0) getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@empty, 0x35, r7}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r8, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="364944041f77b80e9096fda3291b36a95791527702000000000000001a2f3edcb9b800000000000009ff0f00000000000000fb6d7e5dd94dd67e7c99193cf2bc439f10d69d2be106d12e3244e98f978d745adcdc7ca0ef73aceb7d1c3ef8ab40785b6f8000000000000000fde528c400f949a4"], &(0x7f0000000140)=0x2) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r9, 0x100000000, 0x1, 0x7}, 0x10) connect$netlink(r6, &(0x7f0000000340)=@unspec, 0xc) 2018/05/06 05:51:49 executing program 2: mknod(&(0x7f00000001c0)='./file0\x00', 0x81, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x1}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000380)="a0ad5f2e2ae59b9de3cf0147715e78f1bdae9bb9114fffc12ae4a31bc2d1", 0x1e}], 0x1) write(r1, &(0x7f0000000040)="e19406f4b950df6c76f023d5807cead297e58ce7a6f4c6685aaf1ebffa87fc50d45aa6c40a6c316a9b2c358d0600000000000000d0ff104b51c90ddeae0eb82d3b514f99", 0xffffffffffffff4e) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x13, r1, 0xfffffffffffffffe) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00006fcff0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x6, 0x0, 'client0\x00', 0x1, "c0e6ee5f11c0d077", "e8b707552e53bc58e9a3ea9a1818b3630cd5fcb2a3abc574bd72c6366b2a1e06", 0x3, 0x1}) 2018/05/06 05:51:49 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000004c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendto$inet6(r2, &(0x7f0000000340)="4c281cea578588e80c122b4f424b548f2d1661c41bd29e23f666ff41ace208d4abca0e076375ea56d6245b96ae6716129b4a1ef3fc2bcf6cb7b0513f96e79bf1c4a71da4a109f49fbe27a8176fe8ffb448f21df14e029ffa83926131d2da343b31552be4a54f6a6db174daf9aadd95b677deea4ac9951a816d0945b5be4966f0eaf4e1156a0b99566eae494e4877dc72f1de6e", 0x93, 0x20000044, &(0x7f0000000400)={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x10}, 0x1c) tkill(r0, 0xf) r3 = gettid() tkill(r3, 0x102000031) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0xc00, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000440)={0x9, 0xc05d0000000, 0x457, 0x0, 0x8, 0x7afb}) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="3f91b38be2d146a1012179c7d063bfdb66c18d59caaa3aaf563f383e387f7d37964f8f763b4074c7", 0x28, 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="59e6e767b4600823b19805135bec4b38bd4577bdd84d7453bd564899875ff5913e6b43d49daa18ac39343397633205a047921a7c5b2aa51b97ffbc9fd0c35251797587a3713d34fc95cb6d3342ae53e6072f757ca27ae9817750f4b01acfc60784e09298b8764d707ee93f36bd422026245e6fcc7aecade6ee9d00aaea983b0b9313d563e4294ac61322f1d7f3845a9ee39310729939c7e6790bba875fdc914672a0f3b1598478a86cd438ee554f37b2e8a4b3aafc3b33e8ccca20d4467b0420ecf28989dc64908a69113d1c3621ca5003d51447470fb7959578a226e0b6d961e7a52f6ae61bfedfafc596", 0xeb, r5) 2018/05/06 05:51:50 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x925d, 0x2) write$selinux_access(r0, &(0x7f0000000240)={'system_u:object_r:systemd_systemctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x38}, 0x5f) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r1, r1) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x5, 0x1) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/06 05:51:50 executing program 6: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r0, &(0x7f0000000080), 0xfffffe5e) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) write$fuse(r0, &(0x7f00000001c0)={0x20, 0x0, 0x7, @fuse_ioctl_out={0x384b, 0x0, 0x1ff, 0x1}}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x5492e82, 0x0, 0x0, 0x0, 0x2}, 0x14) write$fuse(r1, &(0x7f0000000240)={0x44, 0x0, 0x5, @random="4166adff227e812714f31dd830c1e4318a093c2095120645beb008765bad704157e1f7dae6346c22ff80b00e072416d8f312a844"}, 0x44) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) 2018/05/06 05:51:50 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'bcsh0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = socket$unix(0x1, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x600000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x1000, {{0x2, 0x4e24}}}, 0x88) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f0000000240)={'teql0\x00', &(0x7f0000000280)=ANY=[]}) 2018/05/06 05:51:50 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000002c0)) eventfd2(0x8, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setregid(r1, r2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)) clock_gettime(0xfffffffffffffff4, &(0x7f0000000040)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400400, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000001c0)=0x1) 2018/05/06 05:51:50 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x2000000031, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) ftruncate(r2, 0xc0003) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000140)=0x54) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x10004206, r4, 0x2, 0x0) ptrace(0x4207, r4) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/05/06 05:51:50 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x20000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0xad, "921d856c244b75638e67ce8f366575348d9a6e6b0f4bb8c75e8163513a34ea3dab0a85fdfa646950ad4160a200579ce0b04c205e21688137966b181ac9c41416e3ed926bdc98a7524a7656d8c536385191d4f40d9bbef00f7c0f9a95cebe38b13268d0b80c60c80276df449fe2e03687b5782255d9cada3f46a13fdc931fd617dfae1222d033008a8513a9ff93fbb1906999dbce175ded6b125d72a0adebf48baaf9dda75cafa17b799bd4472a"}, &(0x7f00000001c0)=0xd1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x7fffffffefff) 2018/05/06 05:51:50 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYBLOB="00f4ff00100000e803de0683474400000097dc6fa817356ec235b7a82883b9d01c2301bfdb01000080000000001f5a62ebec03d7becf1f550ecbe61be9571e7c831feaa60042711b33c55b9a8d4d31becd35d787aa5ed9c5cfa5ba7fbd2f75bf128844a9da8e0dc88767660690aa6619f6a35caea3a7c497"], 0x1) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0x7, 0x6, 0x0, 0x3ff, 0x5, 0x4, 0x4, {0x0, @in={{0x2, 0x4e21}}, 0x2, 0x1ff, 0x4, 0x6, 0x100}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000880)={0x0, 0x7, 0x2, [0x10000, 0x200000]}, &(0x7f0000001bc0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)={r3, 0x4e, "4573628ee01da2ee6f7d07a018e42b46527f2e518f007bf0d08a3c0990a559637a0aa1bbdf846574a50cab9ca280b501efa23d795c75e8a23d0c2b762b8570a8fbe707ae4b39b427236187dcf5cbdc9babac23dbb361503ab72482587f6391ce13bd7948a7773df978e4c6730bc8b55ccf47f9d3e099113967db0ce14dd3f900e7abe0d54725de"}, &(0x7f0000001c00)=0x8f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r4, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000006c0)={0x0, 0xef, "000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de8aae4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d560059831b755bbe8f5cdb0b47b67ae5eba4635c469a490a54155eb41502aa073ce43d"}) tgkill(r5, 0x0, 0x2000000000030) r6 = dup2(r2, r0) getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@empty, 0x35, r7}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r8, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="364944041f77b80e9096fda3291b36a95791527702000000000000001a2f3edcb9b800000000000009ff0f00000000000000fb6d7e5dd94dd67e7c99193cf2bc439f10d69d2be106d12e3244e98f978d745adcdc7ca0ef73aceb7d1c3ef8ab40785b6f8000000000000000fde528c400f949a4"], &(0x7f0000000140)=0x2) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r9, 0x100000000, 0x1, 0x7}, 0x10) connect$netlink(r6, &(0x7f0000000340)=@unspec, 0xc) 2018/05/06 05:51:50 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYBLOB="00f4ff00100000e803de0683474400000097dc6fa817356ec235b7a82883b9d01c2301bfdb01000080000000001f5a62ebec03d7becf1f550ecbe61be9571e7c831feaa60042711b33c55b9a8d4d31becd35d787aa5ed9c5cfa5ba7fbd2f75bf128844a9da8e0dc88767660690aa6619f6a35caea3a7c497"], 0x1) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0x7, 0x6, 0x0, 0x3ff, 0x5, 0x4, 0x4, {0x0, @in={{0x2, 0x4e21}}, 0x2, 0x1ff, 0x4, 0x6, 0x100}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000880)={0x0, 0x7, 0x2, [0x10000, 0x200000]}, &(0x7f0000001bc0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)={r3, 0x4e, "4573628ee01da2ee6f7d07a018e42b46527f2e518f007bf0d08a3c0990a559637a0aa1bbdf846574a50cab9ca280b501efa23d795c75e8a23d0c2b762b8570a8fbe707ae4b39b427236187dcf5cbdc9babac23dbb361503ab72482587f6391ce13bd7948a7773df978e4c6730bc8b55ccf47f9d3e099113967db0ce14dd3f900e7abe0d54725de"}, &(0x7f0000001c00)=0x8f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r4, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000006c0)={0x0, 0xef, "000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de8aae4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d560059831b755bbe8f5cdb0b47b67ae5eba4635c469a490a54155eb41502aa073ce43d"}) tgkill(r5, 0x0, 0x2000000000030) r6 = dup2(r2, r0) getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@empty, 0x35, r7}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r8, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="364944041f77b80e9096fda3291b36a95791527702000000000000001a2f3edcb9b800000000000009ff0f00000000000000fb6d7e5dd94dd67e7c99193cf2bc439f10d69d2be106d12e3244e98f978d745adcdc7ca0ef73aceb7d1c3ef8ab40785b6f8000000000000000fde528c400f949a4"], &(0x7f0000000140)=0x2) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r9, 0x100000000, 0x1, 0x7}, 0x10) connect$netlink(r6, &(0x7f0000000340)=@unspec, 0xc) 2018/05/06 05:51:50 executing program 7: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f0000000300)="76626f786e657431707070309773656c6676626f786e65743065746830657468302300", 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000340)={0x10000000}) r2 = socket$netlink(0x10, 0x3, 0x885) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000000050104000000000000000000000000cbad66af6142e530e52f64cbd9bc5d12e7503459cf40bdf571d5d1c80c4d51b2c9b52498414864ce77c625353ec091c9476a82664d19e4aa8b93e1265aaa6d3c9230ede276b2274c9cf8fb8ac8623ccb4ebed1585f94145ad4e07a0da3120bea"], 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0x25e}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/222, 0xfffffef5}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/06 05:51:50 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8000082) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x1000000007, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000080)) 2018/05/06 05:51:50 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'teql0\x00', 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000001640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40004}, 0xc, &(0x7f0000001600)={&(0x7f0000000380)=@getsadinfo={0x125c, 0x23, 0x200, 0x70bd2c, 0x25dfdbfe, 0x0, [@sa={0xe4, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x1, 0x4e22, 0x7, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {@in6, 0x4d6, 0x32}, @in6=@dev={0xfe, 0x80, [], 0xd}, {0x7ff, 0x6, 0x2, 0x200, 0x8, 0x9, 0x1, 0x1000}, {0x7, 0x230a, 0x9, 0x3}, {0x46e759bd, 0x9, 0x8000}, 0x70bd27, 0x3507, 0xa, 0x2, 0x9, 0x44}}, @algo_crypt={0x1048, 0x2, {{'cbc(des-generic)\x00'}, 0x8000, "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"}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0xaa}}, @proto={0x8, 0x19, 0x2b}, @migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x1f}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x32, 0x3, 0x0, 0x0, 0xa, 0xa}]}, @replay_thresh={0x8, 0xb, 0x10001}, @replay_thresh={0x8, 0xb, 0x3af}, @mark={0xc, 0x15, {0x35075b, 0xfd05}}, @migrate={0x88, 0x11, [{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x0, 0x0, 0x3500, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2b, 0x3, 0x0, 0x3503, 0x2, 0x2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x6c, 0x0, 0x0, 0x3500, 0xa}]}]}, 0x125c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000000), 0x4) sendmsg$nl_xfrm(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="f800000016000100000000000000000000bb000000000000000000000000000000000020000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/05/06 05:51:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000080)={0x0, 0x1, [0xcbf, 0x79a, 0x7f7, 0xb7c]}) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='/dev/full\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='/dev/full\x00', &(0x7f0000000200)='[keyringtrusted@\x00', &(0x7f0000000240)='/dev/full\x00', &(0x7f0000000280)='%\x00', &(0x7f00000002c0)='/dev/full\x00', &(0x7f0000000300)="70726f63815b6264657600", &(0x7f0000000340)='\x00']) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_opts(r0, 0x29, 0x20000000000003b, &(0x7f00009f1000)=@fragment, 0xe) 2018/05/06 05:51:51 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) gettid() r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r1, 0x0, r2}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) gettid() open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x0) 2018/05/06 05:51:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00\x00#\x00', &(0x7f0000000200)=@ethtool_eeprom={0x4b}}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/195, &(0x7f0000000140)=0xc3) 2018/05/06 05:51:51 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000098ccb9f800000000000000100000000000000000000000000000000000000000000000000000000000000062b82dc4daaab2e0d31c83c7c1ebd5221c875371f7449bd2ff16753a810972ad1f7adfdfbc4836785fcc43e56f2c34c71bb8b9d430b73e51fd4480002e3568a7554b2c4b91605774599576f8c5c39a93e73295eb44dce5d4723bd63da4805ca199869bb9b6fb65865c6b0731cdbf03f6bf02c08e17994c28b67fa00f9686f080b4fb7954fc7e91bd6ef7725d2ce5bd65632b0aaba48a25f498bf15a340fd66aae5d6fee328c414a860157fbc419c84dc7d4feb22322568b87a858b36266a04"]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0xeb}, &(0x7f00000001c0)=0x8) 2018/05/06 05:51:51 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001740)='/dev/pktcdvd/control\x00', 0x105281, 0x0) socketpair$inet(0x2, 0x7, 0x62, &(0x7f0000001840)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = accept4$inet(r1, &(0x7f0000001880)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80002) writev(r2, &(0x7f0000001500)=[{&(0x7f0000000140)="ecff770313ad3ba490cd37b5e58f521bf7e4d271a09282d6fdefcc455823ed035a43ea2d0ecbbfd2f7c6bcddb789d1f43da7752e98293925f37b8d3f3059e08c13c9a80b9d420adec7e1cab9168da884847066bc19dbbb76d59a9698a308864602087ecbdab48f8455", 0x69}, {&(0x7f00000001c0)="a49eb7d71178245f0cbf7afbffa73d034be06c8b152f0398635b74fcf3f7e11b37776f51e840625a776e2dba72e2795cc774469a7d7faf2f9819c327893a8129fe9388c8e45af876b86cc3a8f15dcadaeeddd3eac9dcb8c7cdb5fc573c55807875ecadcce0fcc2a3e3e25e432b86eda9b74e4db3a43128db5d507e0e24167239437878e28863d9292fec7c281df15c0ece7756b342bb237d4b2c172cee69595a05f107b95bf41efdf8af767d93fcad130fa38f721bd8d493d90fa4dfeffc7f1a94e56a2d45bf3e3888fb8cf3eceab163d3c649fde358e60318c18f39c76d7a56190c252f913ac72d7a31aa54277c67c24572ea5930", 0xf5}, {&(0x7f00000002c0)="515029ab25d2378dacdc709c60ae4d53c0f36ebdac36cd2d3d20641b7fe3bf5f0688e003aca2cc77679925f39fc27e0ec86a00ab4f0d9208442ec6ffdff46f8579d565ad54788f33f7963c487e015aeb570ec269961f84e1a0c6b488549b5a55a9f4248bb15cbcf1daad93f21a623681a2135d862ad75f2335f955c0e9b1503039779fdee5e97b1cf4142ddc82f67ea08c4563e322dee5caa8b6ab0c38324aed8794545572e8c78af2e52b15", 0xac}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="d4c6d49b0d563f44df563992b7fe45fdd3af137fcb133d64c0d71378ac0789bbf02062160e97fa63303a217efb5ced77a89e99d395a220c594c0be5174d4be7b1e270b4c87f661afb0d308897c204d23ce854b55dcd4476eb398587453543de799058c2bbb7c8a9c73f0873647b7a342911a53edd7a5c0aaf6dfb9f9bafd75a6588ff0e92d4e11fa66dc84a11ad810b773fcb73edfde99c4b207819bf9f8e6b618799b58dff9437543c2100520e264c22054848dc65c432f221a9a4f501277579419753aaece9361935848c8e1d6b32765c628f13b4ec4092eae1178fa0426e4ff3da7d7b07d1afc937ac43a", 0xec}, {&(0x7f0000001480)="263421e9250ad40ab0c83cc10c65483bc80b627d955ceb662449e24907339bbf6f27841d908f39b098191d44f25deebf4fb256b1ba99b0f9d28af30cdfa553428776c11fd879", 0x46}], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffffffe1, 0x6117b34fa1d57a30, 0x9, 0x6, 0x0}, &(0x7f0000001780)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000017c0)={r3, 0x3}, &(0x7f0000001800)=0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x240000, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x975) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001700)) fcntl$getown(r4, 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001580)) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/urandom\x00', 0x40200, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000000)) sendmsg$nl_route(r5, &(0x7f00000016c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)=@getneightbl={0x14, 0x42, 0xf12, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$TCFLSH(r4, 0x540b, 0x7f) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000080)={0xffffffffffffffc1, 0xd84, 0x1, 0x7, 0x7, 0x4, 0x2, 0x7, 0x6, 0xac89}) 2018/05/06 05:51:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000004, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x210201, 0x18) write$sndseq(r1, &(0x7f0000000300), 0x0) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20, '/dev/keychord\x00'}, {0x20, 'proc'}, {0x20, '/dev/keychord\x00'}, {0x20, 'ppp1'}, {0x20, '/dev/keychord\x00'}, {0x20, '/dev/keychord\x00'}, {0x20, '/dev/keychord\x00'}], 0xa, "0edabedb9cf303f0c858417e8cc14db96bd3e19d834c32fd922f1666fea083903e67e85aa53eb9ab19d06b2b3163bb5462522c0abbc505480a988818a8c99df8bd0e4509ebbe27fd19c8490e579c4bb398793f9e00c47f025b85111698668fe98ee738d2f1b8d6b94124167d6fbe8637c5d45cd679ac1219ef1a393cd13ded9e86911dd971dcc52bbd5e08bcaa3f814dc31d169ea3e9fff784698471e87d8758ec1cf3dd53c1c2e29f43f13d3eb89e9333c53f2f1d4e1a9073cd4977066c6b83a44fa616326b89be48fa3c2de6d95aec828891dc03562c7c2af01e6281b9b29c966a5fcf2fb0dbca7c"}, 0x149) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) write$binfmt_script(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1ff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000480)={0x80000004}) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000840), &(0x7f0000000880)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000740)={r4, r3}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000200)={0xaf, &(0x7f0000000140)=""/175}) getrandom(&(0x7f0000001080)=""/4096, 0x1000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000000c0), 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4) pipe(&(0x7f0000000280)) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000000240)) sendto$inet(r0, &(0x7f00000008c0)="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", 0x799, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/05/06 05:51:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000120801000000a5e881"], 0x20}, 0x1}, 0x0) 2018/05/06 05:51:51 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) prctl$seccomp(0x16, 0x3, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x1ff, 0x5, 0x9, 0x7}, {0x7fffffff, 0x2, 0x80, 0x3}, {0x7fff, 0x100000000, 0x7, 0x3}, {0x7, 0x18000000, 0x6, 0x6}, {0x1, 0x401, 0x1, 0x1}, {0x800, 0xfffffffffffffff8, 0x6, 0x200}, {0xde76, 0x8ed7, 0x91, 0x5}]}) 2018/05/06 05:51:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc028660f, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000030fd62d54adbfe6d0000000000000300000000"]) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xffffffffffffff01}, &(0x7f00000000c0)=0xfffffffffffffdfa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="a0fb491556b7066f7257c3037ecf2d5295084c4f5647dd209839b29bc37bd15f7607d009b5c818f8634562ab8b74d1d763e8a1f596ad5a0a6ddd1c728a8675f515b47f77f06b5203d0e70f8f1beb5825d2aff3ccbd58f9bef3dbdfa6d436f11d8c1b0886bc445e04746101bf0adc0119237d17895736d2be054e6a9e0101c0e0f8787c62a66614000000"], 0xa) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/05/06 05:51:51 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x7d, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r1, 0xff, 0x1}, 0xc) r2 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80002, 0x1ffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000280)=0xb2a, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x10001, 0x2, 0x0, 0x5f, 0x0, 0xfffffffffffffffa, 0x0, 0x9, 0x1, 0x0, 0x1, 0x1ff, 0x8, 0xfffffffffffffff7, 0x8, 0x1ff, 0x4, 0x1400000000000, 0x80000001, 0x20, 0xffffffffffffffff, 0x4c7e, 0x2, 0x6, 0x4, 0xffffffffffffff13, 0x0, 0x3f4, 0x1, 0x4, 0x8001, 0x5, 0x1, 0x4cc, 0x8000, 0x100, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x10, 0x8001, 0x5, 0x0, 0x80000001, 0x8000, 0x1c00000000000000}, r5, 0x3, r2, 0x2) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r6 = socket$inet(0x10, 0x2, 0x10) recvmmsg(r6, &(0x7f0000003780)=[{{&(0x7f0000003240)=@nl=@unspec, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003880)) sendto$inet(r6, &(0x7f0000004fa5)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/06 05:51:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)) 2018/05/06 05:51:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x88, 0x66, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syzkaller1\x00'}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, 0x6, 0x100000000, 0x3, 0x8001, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x2}, 0x8) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x401, 0x4) 2018/05/06 05:51:51 executing program 5: r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x2, "71756575651966e0caffff0000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300", 0xffb}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000240)=0x6) write$sndseq(r1, &(0x7f00000000c0), 0x24b) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x1, 0xf7, 0x1, 0x8}, 0x5, 0x2, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x0, 0x7, 0x0, 'queue0\x00'}) [ 65.469771] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2066 sclass=netlink_route_socket pig=7901 comm=syz-executor5 2018/05/06 05:51:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'io', 0x20}, {0x0, 'memor\x00', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xfffffe70) 2018/05/06 05:51:51 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8001, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r4, 0x1d) poll(&(0x7f0000000200)=[{r3}, {r0}, {r3, 0x20}, {r1, 0x2000}, {r3, 0x4000}], 0x5, 0x7f) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000180)=0x1000) recvmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000000380)=""/52, 0x34}], 0x2, &(0x7f0000000400)=""/138, 0x8a, 0x3}, 0x10000) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) 2018/05/06 05:51:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@fragment, 0x8) 2018/05/06 05:51:52 executing program 7: getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000000000)=0x2000041, 0x101) 2018/05/06 05:51:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x8000000000003, 0x80, 0x9, 0xa, 0x0, 0x0, 0x25dfdbfb, [@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}}]}, 0xfffffddf}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/06 05:51:52 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r2, r0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r3, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0xf4b9}, 0x2, 0x2, 0x0, 0x1}}, 0x13) close(r2) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c035", 0x18, 0xfffffffffffffffd) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r1) keyctl$instantiate_iov(0x14, r4, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be4a264ff711f9991ef1571684536fa820b3", 0xa8}], 0x1, 0x0) socket$inet6(0xa, 0x800, 0xff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0x83, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r6, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x30, 0x0, 0x10001}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000540)={r7, 0x68, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0xf4e0, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xadff, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0xf}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000580)=0x10) r8 = fcntl$getown(r3, 0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000700)={{0xffffffffffffffa0, 0x7}, {0x6a, 0x8}, 0x1, 0x3}) r9 = syz_open_procfs(r8, &(0x7f0000000180)='ns/cgroup\x00') keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd44", 0x15}], 0x1, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000d00)=[{&(0x7f0000000780)="e3e60393a7a6dbfcf6c7c5ab8bfedafd6f70df54b5bf75d8e580aa9f0fed6216cfefba8b54de96af48cc559056e0bf3bcd4b0caebc0e6e81acabd98a0d48fe03723b62ba109b6a4e19d47fc4d4a785a68cc42dc72c9dbf113c6a37b904d820a7483e39cae623cb0912a77251af6ddc93dced6754c87027de4e36359260e499cd3a11429feede4f9c4cd80706ba214a0f51dbab89d4fb59ef4733b1f40a6ea3344f1d4f089c71ecbaf1e03ea929324e2e70c566161b566ee6d4d99f914431f42542e7f286110442b435e0ef186cd0ad89ad08ce18b25aabce00cd9820e8cc910f018bd45d5e942dcd1901e0", 0xeb}, {&(0x7f0000000880)="0062f304aad02049e6287d742eab99010ea5031d172a1cbb2f5fee23bc387627a663be9535bb796941462e990712e8775c01efc2a0036160bc219cba6c2fab4e5450524378d70e51588f23a5d837e819026ba19baacffde122158b6a1fa37b9a3556f042ac2a22505c2f4d4893e74e1a68ad1a130a0b4a5849e38bfdc08eedaedff65f0616803ae60d105fb2909bea064c569f7d40b59d479e23505bf53f335494f81257d8892eca4fad0720cb4147bee7cdb39f246122f0f3a2423256057871f50901346b9ed49df530d6a37ff9954e454d8e0bdd629ff59fc5fd61f66775c0c8d177e88ef2df8f2a8e3a2e6b257914ba34f47179", 0xf5}, {&(0x7f00000009c0)="daa84ffd94b73a01b6c4ef9d6144296ddffeb905e370bf0ab5af6de2c16172e5c085e48e6cc4fcd6ab5e4e9660521614da4d069cd20f0af672d1d37807346b0e3f0f3d4221a0e51a643dedf7e067776b195ee20fdfa57a9bf05d9e28a472e0ca3e1976642db3f2fab1766bfad0662755f0d36a1420cff54184bf2139d7453fd2c92c5825150e3f734cf4651c8bf25fc009cd22c80ca85f9ddb11f6c64ec1a2d5187dbc592c0820f2cbc587", 0xab}, {&(0x7f0000000a80)="89ef71acb620d0fb357f4d7b53986a4dba9299c9349dc7dba08f15ef448d5a78cdeb8dbfaf05dead69100a51919d52406d3685f869ff437e16d0a9022bd92a7c73322a101d7e13349689c75a59960c882b2ee1bedfc6db133672e09b5ec985d01d0220a63397973146ac456f5af93fbbb14cc6dfcbb8aae52119e83d04dddda828778e3b2f6cb8680b564008a084907d52d828181c023c7dc12776c61f5a8181d54d1d68ebdd3e10bac1cee6f64cee82b5c4d6ff462bfb11c03b6f9b5250a3d3749329b16796ea93d84cf30857798912fa83e3844fc18dd158451de7e87eb66f92bfa9130f5af12c27f6", 0xea}, {&(0x7f0000000b80)="4de428bc8f53bf7d2a6adc353c53aef12c63393e26cff42da7a1613264f03af4366623ceba87d094c1418af09fb11a82d244db1678dde3f5f982e65ac3eeaa7d9c5ea064831743d7a33b029f3b57bee947f1a369c1a71d9209c8b2d41900d6f559ca566a311179c9336dda0873cadd5c526ceee41259f8306be6e7a6547e30c8681268a9313ff3134876c9ed36bf1d3a795b2dab5a85e9bc10a25c29deb6682d8a93e9ba0ac76d2d002ccdafcf811608da176c1e70326753a75731a8a23b3b30fb14cbfacd8127c6b8e872f54bbb7793", 0xd0}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)="ab23a4d4b94b0f6cd0caf11f09351204465a53af95f603af8faff75257eddadb290f5e308beb939ddb4eb7efbb6085ebdaa0", 0x32}], 0x7, r4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r9, 0xc0105303, &(0x7f0000000680)={0xffffffffffffeffe, 0x49, 0x4}) arch_prctl(0x1007, &(0x7f0000000640)="14489e3553c6a6fcfcf306de087bc590f6f0a4d767b8fd25ee42ea0d6b440e49d7512e68f22fc71dd4090d19c2") signalfd4(r9, &(0x7f0000000600)={0x2}, 0x8, 0x800) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x3, {0x7fffffff, 0x7, 0x6, 0xe2000000, 0xffffffffffff8bb2, 0x8}, 0x4}, 0xe) 2018/05/06 05:51:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x200000000000000f) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c000000334d1e27057af5c60000000001000000", @ANYRES32, @ANYBLOB="00000000000000000c0016000800010004000000"], 0x2c}, 0x1}, 0x0) 2018/05/06 05:51:52 executing program 2: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYBLOB="f576668e6fa747c0f853b2e43db385e6ebc1b3ca46cfcf587e7cdf6eb77987d89844858a61b3c49c1510f40477472c545a5803145bb9608be255022aee54afa0cf083c675838b934cf2f55166525643df374c954dc34a32b77dcd41b37782492fa1142f9560e39163e4360ba0241ef51d60b4255e458a66dfcea11ac65997bfa040cd189df24036b80f03afd4fb9bf110417e8d8ab9b0e2982ff8273f0c97a6012f59da578a193540075b7c4a1ff4ff9ec00ba605ddd04916529"], 0xc2) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/06 05:51:52 executing program 0: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x3ff, 0x0) r1 = inotify_init1(0x800) r2 = socket(0x10, 0x4000000080002, 0x0) r3 = gettid() ptrace$peek(0x1, r3, &(0x7f0000000440)) write(r2, &(0x7f0000000300)="260000005e0009007600eaf83a220037000000020100000000000001001cff4435eab52bbb4f", 0x26) splice(r1, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x3, 0x4) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000380)) close(r1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x101, &(0x7f0000000040)=0x4) sendto$inet(r2, &(0x7f0000000080)="3b1f967a997da58595c890b12904ffb1aba08925ad02e08bdb8b28a5e1c27fb7ff29b6378158852c52602175741631d97623ddbf990e56383ea796743dda234899198ee86afcbc920254341abeedf0c17a1f6d8c91b586eca37f7a569cf45c85f6e78a4e32fc96146e2aabb736d8b02b4f4b9f662fe8d294beb9b5e9b3ee8f95", 0x80, 0x80, &(0x7f0000000400)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x6c, 0x20c, 0xc5, 0x5, 0x0, 0x942e, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x1, @empty, 0x2380000}}, 0x1, 0x8}, &(0x7f0000000340)=0x90) eventfd2(0x3, 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x7) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 2018/05/06 05:51:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) connect(r1, &(0x7f0000000000)=@un=@abs, 0x80) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="13000035000207004ca6daf08b3e9bd284f7d6627b47c9e7032e8c60e773796cecad45d28290f12a0b"], &(0x7f0000000180)=0x1b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x401}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/06 05:51:52 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x145) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d4, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="ed96e88978"], 0x10}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000700)={0x9, 0x5, 0x80000000}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xae, 0x5, 0x500, 0xffffffffffffff80, 0x9, r2}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x400001, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0xb8, 0x5, @scatter={0x2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000480)=""/70, 0x46}]}, &(0x7f0000000540)="62600f86982cf7ffbdcfffe03d58e80fdc1f515e1308d3416b3e16bcd6e579dbf99a632e1e9e98bdfd9b417f84dcd43ab0b15e2ee1b51a659df3ea850ccdfd8160d841276442066d0e47c3a5efb1f8b51ca1c68126c45fe47d0b10dcab34607c32a504b8ae033d934154ba17622e487c24591c5e854429ecf9ba9ff4aa8136cea7054ef00b14153bd30a77ab896fcbf0fa4a4b7caedf54ae0da524040b5e25afac44067a1439627b312fd38fc89eb4700ab15ad6927cb342", &(0x7f0000000600)=""/10, 0x6, 0x0, 0x0, &(0x7f0000000640)}) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/06 05:51:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090665000000000000237f00804002000000460001070000001419000400042221000000080000000000000000000000000000", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1d, 0x4) unlink(&(0x7f0000000280)='./file0\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000240)={r2}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000001c0)) accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/05/06 05:51:52 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x5) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000003c0)="6e732f69e3d8ee560e2bfa706300") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x480, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x1) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e, 0x80000) r4 = dup3(r3, r2, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000400)={r5}) listen(r1, 0x2) r6 = socket(0x18, 0x0, 0x1) connect(r6, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r6, &(0x7f00000000c0)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000240)}}], 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xc65, 0x2, 0xfffffffffffffffa, 0x400, 0x80000001, 0x6, 0x4, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xffffffffffffff3e, 0x3, 0xffffffffffffffc0, 0x8}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r7, 0x4) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000001c0)=0x6, 0x1) 2018/05/06 05:51:52 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) sendmmsg(r1, &(0x7f0000fd8f88)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000), 0x100001b1, &(0x7f0000194000)}}], 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa4, r4, 0x200, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4c804}, 0x11) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r4, 0x100, 0x70bd28, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2f, 0x10}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/05/06 05:51:52 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffffc, 0x3, 0x1, 0x7f, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x4, 0x7, 0x8, 0x800000, 0x5, 0xffffffffffffffff, 0x3ff, 0xffffffffffffffff, 0x1, 0x6, 0x6, 0xb9, 0x2, 0x100000001, 0x3]}, &(0x7f0000000240)=0x100) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/05/06 05:51:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10001, 0x13}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000140), 0x4) 2018/05/06 05:51:52 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4}], 0x1c) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='ppp1nodevnodevwlan0!vboxnet1nodev\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/06 05:51:52 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xa97, 0x4, 0x80, 0xffffffff7fffffff, r1}, &(0x7f0000000180)=0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r3 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x2, 0xffff, 0x1f) connect$inet(r2, &(0x7f00000005c0)={0x2, 0x0, @loopback=0x7f000001}, 0x4e) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xfed6) sendfile(r2, r3, &(0x7f0000000240), 0xff78) fcntl$getown(r3, 0x9) 2018/05/06 05:51:52 executing program 3: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200080) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/06 05:51:52 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4, 0x5) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) mlock(&(0x7f0000fef000/0xf000)=nil, 0xf000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8001}, &(0x7f0000000100)=0x8) 2018/05/06 05:51:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x0, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @rand_addr=0x1}}}, 0x108) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/06 05:51:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() getresuid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)=0x0) setresuid(r1, r2, r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x4012}) 2018/05/06 05:51:53 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/176) getdents64(r0, &(0x7f00000000c0)=""/250, 0x2a) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/05/06 05:51:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xffffffffffffffb6, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x116c}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x187) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001340)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/05/06 05:51:53 executing program 0: unshare(0x60000000) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8001) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000380)='net/if_inet6\x00') pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) 2018/05/06 05:51:53 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = fcntl$getown(r0, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000001140)='net/tcp6\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001080)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x20}], 0x3c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001040)={0x7, [0x401, 0x2, 0x4, 0x0, 0x200, 0x8, 0xa3f7]}, &(0x7f0000001180)=0x12) r4 = openat(r3, &(0x7f00000010c0)='./file0\x00', 0x201000, 0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001100)=[@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6}], 0x1c) fchmod(r0, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getpriority(0x3, r1) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000001240)={0x5, 0x6, 0x7fff, 0x1, 0xf, 0x100000000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001200)=0x2912, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x79, &(0x7f00000011c0)=0x80000001, 0x4) userfaultfd(0x80000) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x5a) 2018/05/06 05:51:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xc5) 2018/05/06 05:51:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) connect(r1, &(0x7f0000000000)=@un=@abs, 0x80) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="13000035000207004ca6daf08b3e9bd284f7d6627b47c9e7032e8c60e773796cecad45d28290f12a0b"], &(0x7f0000000180)=0x1b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x401}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/06 05:51:53 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000140)=""/91) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$selinux_create(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f643a6f626a6563745f723a296e6574645f657865635f743a7330202f73626981222b3faf742000000040e26ddad83311595a541ce971bf4fcd45c3b09bf19270889eedbb505c70556e9665b62b1f2f9bfa36980c44c52fe3ff42cb08484aa1fe7afe9563641633b34f2bbd0df173b47375b610a92f5434670a151916d968e25cf584f512df59f1c6852f6735a67f7e46d6f4685ee6077d3b2a4d6248e520c579540400f05f1a508299270db2a4a6fa3823665148cd6eca0935"], 0x3a) ftruncate(r3, 0x180003) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) close(r1) 2018/05/06 05:51:53 executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000876000)={0x0, 0xfffffffffffffffe, 0x0, 0x7fffffffff}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000040), 0x8) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141045, 0x7) ftruncate(r2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)="2f70726f632f8679732f6e65742f697076342f76732f6c626c63725f6578ac2d846c0bbeec89db0f393ee529c2517069636174696f6e0065c1f0a2cecff9983412652ba52d3b77512df22cf29310eea18245e02652ff2dee1bcf75e3be5a522c6d70d13dfbc6065363d83ff0f58b33aa5b739f01ac8979218b414f8c4770ffdfd2d679f8a27448c094931dedd079ba", 0x2, 0x0) fsync(r1) timer_create(0x0, &(0x7f000083afa0), &(0x7f0000000140)) 2018/05/06 05:51:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x5, 0xfffffffffffffffc, "dfa1b14a80f5", 0x9}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) geteuid() setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/05/06 05:51:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/5, 0xfffffffffffffd8b, 0x10020, 0x0, 0xffffffffffffff92) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) sysfs$2(0x2, 0x80000001, &(0x7f0000000100)=""/149) setsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000240)="136e82290abd545e22b1c9abffddcd89bf6189d1d45faf208ea3e31ac43a7c651f6f17d3ed48b96d2f48845195f6e2d23465d1f63a9a9a0657818778a55d6cbd510fb583f7bdb81eec3c26897e16ea4f6655c884f1684224bde80d44d2cd51f6809042f8f3e453a1f4b833e99b6f30b46989448e674f101d4e5df23faf97a9f2cfd90bad08cdad6ac295b9224ff1519da68c559544711485a8316a937bb8c87fd8a2ef50bacb8440fcff5464f56e2d397c5677199bf73024a14f42fc0dc2d927dc41b9ddfa4d2805b13d174090cb23df74cd842a27fbb67311428054db7618a3d06d7816564430cdcd4d079c6e8e7adc1e5f770e23c2052756", 0xf9) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) 2018/05/06 05:51:53 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x200000, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001800)=ANY=[]) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './bus', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, '#! '}, {0x20}, {0x20, 'ntfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '!posix_acl_access\x00'}, {0x20, 'hfs\x00'}], 0xa}, 0x51) [ 67.527537] IPVS: Creating netns size=2536 id=10 2018/05/06 05:51:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a, 0x0, 0x0, 0x0, 0x2000000000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000400)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x0, @time={0x77359400}, 0x6, {0x5c2, 0xfffffffffffffff8}, 0x0, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x1, 0x1000}, 'port0\x00', 0x50, 0x10040, 0x6, 0x6, 0x9, 0x6, 0x1f8d, 0x0, 0x4, 0x40}) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) 2018/05/06 05:51:53 executing program 0: r0 = socket(0x11, 0x800000003, 0x610081) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000001680)="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", 0x100f}], 0x1) ftruncate(r0, 0xf9) 2018/05/06 05:51:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/06 05:51:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/05/06 05:51:53 executing program 4: add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000000), 0xe3) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004280)=[{{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0xfffffd73, &(0x7f0000002e00)=[{&(0x7f0000002d00)=""/223, 0xdf}], 0x1, &(0x7f0000002e80)=""/88, 0x58}}], 0x1, 0x22, &(0x7f0000004380)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000380)={'bridge_slave_0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000340)=0x84) ioctl(r3, 0x0, &(0x7f00000000c0)="7a919b239e8d309d0f90c8d7cf1162063ec5779cd0e663c5b7e8099b1743f54fa3b6ddd669f4") getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000240)=""/222, &(0x7f0000000080)=0xde) pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) socket$inet6(0xa, 0x5, 0x400) 2018/05/06 05:51:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x4, 0x8001, 0x9, 0x9, 0x8}, 0x14) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x8, 0x0, 0x401, r3}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3}, 0x8) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x0, 0x9, 0x10001, 0xd6a, 0x0, 0x2, 0x8000, 0x1, 0x10001, 0x51fb, 0xc000000000, 0x4f, 0x6, 0x800, 0x0, 0x401, 0xfffffffffffffffb, 0x0, 0xffffffff7fffffff, 0x1400000000000000, 0x4, 0x2, 0x3f, 0x4, 0x3, 0x0, 0x6, 0x7, 0x1, 0xff, 0x3, 0x6, 0x444, 0x7ff, 0x2, 0x6, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x400, 0x1, 0x0, 0x7, 0x2, 0x1, 0x9}, r1, 0x2, r4, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000000000)=0xde) 2018/05/06 05:51:53 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7fffffff}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000788ffc)=0xe158, 0x4) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000300)=0x94) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x797, 0x0, 0x875960ef09df9c3, 0x200}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000002c0)={r3, 0x8}) sendto$inet(r2, &(0x7f0000000140)="9a", 0x1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f000000a880)=[{{&(0x7f00000001c0)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)='\n', 0x1}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) 2018/05/06 05:51:53 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="8ac3a7a0f5cd06fe3150220df418e68e9d5bbf42177597b2eac8f661e4ea9b958f84cf2bac1e365ec3825cb7833d9318220c46e8d2cfd25156d435c10393668f0b7e22bb57e2259098e1c4e801255525ae2688b3fa0c26ebf0e3c3fdcd40039e9aa32b46c31896e7f02d3bdebed560dcc8453b5795000b74300c9832f46b528f8bf6cb474c43bfd37b36ef801550c0daa64143b959aa3f18f9d850e67bfb8647bff6f24bdc7db5a3be0a0b8648e7d648682809298abdda518137e3604c14eec558b2f19bd72036d367fc282ab1606860be", 0xd1, 0xffffffffffffffff) keyctl$clear(0x7, r1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000280)=""/226) 2018/05/06 05:51:53 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="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", 0x44c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000080)) 2018/05/06 05:51:53 executing program 3: gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="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") ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121800, 0x0) lseek(r1, 0x0, 0x4) [ 68.398620] IPVS: Creating netns size=2536 id=11 [ 68.412946] device lo entered promiscuous mode [ 68.419221] IPVS: You probably need to specify IP address on multicast interface. [ 68.427067] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 2018/05/06 05:51:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='selinuxem1\'+proceth0system\x00', 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000040)) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/06 05:51:54 executing program 1: sched_yield() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000340)=""/154) syncfs(r0) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c008f1f4833b0662a9d6c75e1392931fdaee090426b4018b54096bdaacf1e7a2fb27febc2e8d7b57599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000400)=""/212) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x1ff) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) 2018/05/06 05:51:54 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000380)={0x7, 0x9, 0xff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x10c, r1, 0xa01, 0x70bd2a, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc0000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xdc1}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="000000001787eee622e4b2be00008619000017790000000000000100000001000000000000000000"]) 2018/05/06 05:51:54 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000040)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000340)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000200)=0x81, 0x4) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000001c0)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001080)="c2", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/06 05:51:54 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x4000000000000002) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000600)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000640)="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") ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000200)=0x6) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000100)="36f03ff12c350401d6991636bc5ace2fe1419ed0ab6b44a86a6a243d52f4257ac012fb98826e21ffbdf79a30ad1822d14acf990f00ac242933de20c20a7a87fa22782ab7d329a30412d362bb41e3ecad2250bc643f4228a8e8e239eeeadf116fb9decf2cf6b2cc8baa2bcf75be36043036fca31db4803251652e23b5a920b22424c2", 0x82) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x100000001, 0x20000000000000, 0x9, 0x4}, &(0x7f00000000c0)=0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2002, 0x0) write$evdev(r4, &(0x7f0000ef7f88)=[{}], 0x18) 2018/05/06 05:51:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'syzkaller1\x00', {0x2}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x5e, 0x1, 0x0, 0x427}, 0x10) unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f") dup2(r1, r0) 2018/05/06 05:51:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)) sendto$inet(r1, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000640)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000680)=0x5) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r1, &(0x7f0000000600), 0x8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000005c0)=[r2, r3, r4, r5, 0x0, r6, r7, r8, r9]) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/05/06 05:51:54 executing program 3: msync(&(0x7f0000290000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000290000/0x4000)=nil, 0x4000, 0x1000, 0x200003, &(0x7f0000292000/0x1000)=nil) [ 68.588307] IPVS: stopping master sync thread 8139 ... 2018/05/06 05:51:54 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000000)) 2018/05/06 05:51:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt(r0, 0x1, 0x1000, &(0x7f0000000000)="9b103cec0116cdf9124a4471b30d883a2f7d2dd5c4f51251e15fb48755ce2ac61c4e3a1213713bc1f5e69dfedfa929e3cb0c5c1c5694e323bcdfb2bde7ce5a3fb433b6d9a73ea0ee2cdc71a8cddc884f33511b055fb11970bb51d9c17ba696312cbb177bbd7cb8b779b3bc19eda70743d97422a420ab788cb2557631595bc42f1abfe3", 0x83) setsockopt(r0, 0x10e, 0xa, &(0x7f0000000000), 0x0) 2018/05/06 05:51:54 executing program 2: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80003) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x60800, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x401, 0x9}, 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x2, 0x80000000, "9f836efd5afe", 0x5e}, 0x10) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) 2018/05/06 05:51:54 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1}, 0x8) accept4(r1, 0x0, &(0x7f0000000000), 0x80800) 2018/05/06 05:51:54 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x0, &(0x7f0000000080)}, 0x16) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)=@ipv4_getaddr={0x20, 0x16, 0x0, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/05/06 05:51:54 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000140)=r1) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r4, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r5 = signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r6 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="bee203a00309940d2e7f5f76c1ebd513a3a66407c008bdadac42acd95b88444e980d6aeae24a46e76aac579b3a2e8dd08f48edb23328338255deb41c5df548e65ed3fc0b1e7b37e20def17e86ef65009d6b5c7780967e09bbccef1bdd467510684c01493867f1a", 0x67, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000300)={0x0, 0xfffffffffffffff9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x7f}}, 0x0, 0x8000}, &(0x7f0000000440)=0x90) r8 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000480)='cifs.spnego\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="e52389651e3a4fbbde5dcdab717fcb85f05105b046fdd721edaaf6e757dcf435169dc09cd7215665a291f092b4cb36e8630272d3a39682e66841cb19615097053e0714d07c261f32babcd0c8a7f24a3da6fb0766ff3fc9b3f789c4ccb34b2282f1", 0x61, r8) r9 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r6, 0x8000, r9) 2018/05/06 05:51:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000000c0)=0x7a6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x10100, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt(r0, 0x1, 0xea71, &(0x7f0000000100), 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000100)={@dev, @broadcast, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f, 0x3f, 0x5, 0x100, 0xffff, 0x2000000, r4}) socket$pppoe(0x18, 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x8}, 0x4, 0x3, 0x4, 0x1}}, 0x2e) 2018/05/06 05:51:54 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000002000000000000000000e010f11b8039bc7a8a1475bf191582240000"], 0x10}, 0x1}, 0x0) 2018/05/06 05:51:54 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='securityvmnet1vmnet1self(6bdev\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x10000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/05/06 05:51:54 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200000, 0x0) 2018/05/06 05:51:54 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x150, 0x6, 0x8050, 'queue0\x00', 0x4}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x8002}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="83000000b6a89bbdf4942d18c66d19d8424c3aa896d9afad18798b0f6850347722689ba818351e897aa07937243636c1867f5eea578afc3d5dd192ad32c27da3df9f9381321a81148cff0478891bf04a99154bc11a2f34d98aa1bc924c723ce9ce93d54c5f367f8008b901b12dba83343c84696d2076ca567c68822c93ecdb1c790451fa500eb86dfda66c01019fd34a69fc5ef3734e2487c2446c89542615d4d292001b86cf97a22e268bff108ef1aac6a5ba25323b9e62fadab383048ddbdf7c5f4bac6d82adc3ab54f87969e413c7947ede95bf3c61de779ab9b622d027ed3026000000000000000000000000000000"], &(0x7f00000001c0)=0x2) 2018/05/06 05:51:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffaff010}, {0x6}]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x2000, 0x0, 0x0) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001040)={0x6, [0x7, 0x6, 0x3, 0x100, 0x8000081, 0x5]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001080)='rose0\x00', 0x10) 2018/05/06 05:51:54 executing program 6: r0 = memfd_create(&(0x7f0000000080)='.\x00', 0x100000000) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e63132788d805ffffff7fba4a2bb02d4b7adbe6e00e"], 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xfd2d) 2018/05/06 05:51:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0xba) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) 2018/05/06 05:51:54 executing program 5: r0 = memfd_create(&(0x7f0000000300)="a05a82351b11d7696ffd636fdb7cdaaaae247424485c899908728d59ff33d81231d91c0009cc8af031642ce8752549ef454e219552b5f2ba306913adb9aafcafe34571ccb7442211a538fbb98f14677a406bb448cd3a6b67e7e077c1b27ad9593b0d58b709c699333511e8dc1b333356b12058dbf25029f29eb7b65893b0f22d1f02a8b54306eee008e9094e1f67a0234a0892da275cebc458d2ce2f14653e0d19ec7d5682ca0c7c1218d3f0b1db77507eaf8350d0caea0b13ff64619faefee50d940a3b0c51afefd9", 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setpipe(r0, 0x407, 0x1) write(r0, &(0x7f0000000080)="000000000000000031e68cdb008dd8755c802faf317e641e8850bd68a14180", 0x1f) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0xffffffffffffffff) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x7}, &(0x7f0000000440)=0x8) syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x402000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000480)=r1, 0x4) sync_file_range(r0, 0x81, 0xffffffff, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x40000, 0x0) 2018/05/06 05:51:54 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000000000000180000000000020006000000000000000000380000000000000000000000000020000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) write$binfmt_elf32(r0, &(0x7f0000000e80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000004000000000000000003000000"], 0x44) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7f}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000240)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000200)="17", &(0x7f0000000140)="27c6056f786e6574be016489589f35a57b30656d3273656c0700656c6670726f", &(0x7f0000000180)="00000000000000060804002000fffc0c6565643b799365005f1b76"], &(0x7f000034bff8), 0x1000) 2018/05/06 05:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x400000, 0x0) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/05/06 05:51:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000100)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/220) 2018/05/06 05:51:54 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000ab3426e161486cab643fe004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/06 05:51:55 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0xa9e8, 0xa, 0x100000001, 0x400, "25e0c05fad303a485aa2f85bedfca5ee53967c7baaa7dafa629b8308662f0722"}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f000072a000)) ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x2288, &(0x7f0000000000)) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x3, 0x3, 0x1, 0xfff, r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x11, 0x0, 'client1\x00', 0x0, "7905cbea3d01daf3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/05/06 05:51:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xdc, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e23, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x8, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0xbc}, @in={0x2, 0x4e24, @rand_addr=0x800000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x101}, &(0x7f0000000240)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x6}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f00000002c0)=0x1, 0x4) 2018/05/06 05:51:55 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000ab3426e161486cab643fe004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/06 05:51:55 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001040)=""/4096) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) ioctl$KDSETMODE(r0, 0x4b3a, 0x493b) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x12000, 0x60) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1, 0x40}, {r1, 0x4408}, {r1, 0x100}, {r0, 0x9000}], 0x4, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140)={0x7}, 0x8) 2018/05/06 05:51:55 executing program 5: r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) r10 = getegid() stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000b00)=0xe8) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = geteuid() getresgid(&(0x7f0000000bc0), &(0x7f0000000c00)=0x0, &(0x7f0000000c40)) sendmsg$unix(r3, &(0x7f0000000dc0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="b13b45900165b0608abb9b2bb26c53c00bce9de3ee519e7406a70607785466ee2eafadf64b45847d5ba10d863f9606e3a168828ca7e97d328b82573f730e6b3fcc7d2dd3c4d9325600f17c1599714d9d692905e2ed57bbe5e48996ed80a7ed9304926e13615ed7eec6c7fc1794da7648dda60df577cc9ae2ba15713ce2bbf211239880ec54a459024e300a8c5c834efc40d7cbb174157a4417e462776a56e9ee32c417259168ef75f2d4acc23028f1da55df220ad794fd9e1be3b0771c7526fdbb1bea989a965b1c914d4b11b2f28206ec2fd57c605b0b1eaa9bfd8a01dd", 0xde}, {&(0x7f0000000200)="3e2e339538ba458c9305ec23310f107e88a54be7b10114f107e9df3cb4e1580c16b0091e5084e267110d683fde59f14ee69a4594b06805d3ab924d75520e581718de9ccdf75390ab8df2255c8a422531d839c3ad5aace4327b40aea1907ba357929042607b55838aae9d9a2b3024e9e2904a2cb12470dc972302ddcc191f6a08c91056629ac45e8342c31e1f4811b946ac16baf7b72cfb912cf3c7ddeac0a2388cc95fca9638af4f5d", 0xa9}, {&(0x7f00000002c0)="4c560682108cdded9ecdd1e3ced8cd984f1ee271ba866a0ca8b99de01533fd2130f0dbb65bb2cd99c4a809fd5d1545396b7994bd236003645c", 0x39}, {&(0x7f0000000300)}, {&(0x7f0000000340)="ced4c4592f7184f654e8717a4bc54431a5e98ebd8845c35b6e2ec86e1cfac4cb0cfdbdf7ea5607ec330ac068ad9b7a401c562b498a1c348b75aa06bb9b61d7a97fe8b39f6ff76c0ae40291f57dbc32eb425609179fd3a1e828a96c8c3854d3351dedc6f0a49465a7d3ec65dc392aac883ff91a6ed4d595b994e2cf918ef502adb9dc013fd1", 0x85}], 0x5, &(0x7f0000000c80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r6, r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}], 0x138, 0x84}, 0x0) 2018/05/06 05:51:55 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x3}, &(0x7f00000003c0)=0x8) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r5 = accept$ax25(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0xfffffffffffffffe}) getpeername$ax25(r5, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/05/06 05:51:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000140)=0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) 2018/05/06 05:51:55 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x105042, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x9b, 0x0, 0x5, 0x25, 0x0, 0x8, 0x80000000000000, 0x7fffffff, 0x401, 0x9, 0x2, 0x1, 0x80000001, 0x7, 0xd5]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x1}, 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/05/06 05:51:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgrp(0x0) ptrace$peek(0x1, r1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'q`eue0\x00', 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r2, r3+30000000}, 0x80000000000000}) 2018/05/06 05:51:55 executing program 0: r0 = getuid() r1 = getegid() chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) 2018/05/06 05:51:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="1f123184825f10ad83ba32a733410f7aaa538cfbc07fcdeded5cdc197efd46269db5bf07d351835479525220a1d6f81223ef8c347085ad2566026fa27a0b39f3247a6bd022065ac0553c83f60c1c91378a3cd6c52d66f3bef5b0d4a8adaa641241084598c3da4b4955b59b8b0dc9cd73fd74fb57a173c685b0581d3c487b3501769ea669ea56868887604730b005e93844fc6427fa2d539eb326e7b491ec73b1574ecdf8ac242dd2633281bb60fc2ec145adfb1f8f8a4bde25914444d4a66ca329e8cb11e1d2bcb90cfce63234399591907169063d0dcfbb83d93df02b5bc0dc064062b944a61970c0d252", 0xeb, 0x0) keyctl$set_timeout(0xf, r1, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) r2 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='rfc4106(gcm(aes))\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x100000000) 2018/05/06 05:51:55 executing program 2: nanosleep(&(0x7f0000000700)={0x77359400}, &(0x7f00000006c0)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000079e000/0x4000)=nil, 0x4000) 2018/05/06 05:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc0640, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000399000)) 2018/05/06 05:51:55 executing program 5: poll(&(0x7f0000000040), 0x0, 0x1000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) fdatasync(r0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x0) 2018/05/06 05:51:55 executing program 1: r0 = socket(0x11, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001880)=[{&(0x7f00000002c0)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "79927b8a61d943e70981277ddcce5585b6678ca429021b49716aa23cda72b76ba25d693054513e604af7a9da1e6d089e1bcd56aacddc36b8932e8b2e98349a"}, 0x58, &(0x7f00000005c0), 0x0, &(0x7f0000000600)={0xc}, 0xc, 0x1}], 0x6d0, 0x0) 2018/05/06 05:51:55 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/05/06 05:51:55 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/158, &(0x7f0000000100)=0x9e) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/05/06 05:51:55 executing program 0: r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x2, &(0x7f0000000400)=""/4096, 0x1000, 0x80000000}, 0x7277}, {{&(0x7f0000001400)=@can={0x0, 0x0}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001480)=""/82, 0x52}, {&(0x7f0000001500)=""/210, 0xd2}, {&(0x7f0000001600)=""/185, 0xb9}, {&(0x7f00000016c0)=""/178, 0xb2}, {&(0x7f0000001780)=""/95, 0x5f}, {&(0x7f0000001800)=""/95, 0x5f}, {&(0x7f0000001880)=""/9, 0x9}, {&(0x7f00000018c0)=""/52, 0x34}], 0x8, &(0x7f0000001980)=""/241, 0xf1, 0x10001}, 0x7a63}, {{&(0x7f0000001a80)=@generic, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001b00)=""/167, 0xa7}, {&(0x7f0000001bc0)=""/184, 0xb8}, {&(0x7f0000001c80)=""/121, 0x79}, {&(0x7f0000001d00)=""/198, 0xc6}, {&(0x7f0000001e00)=""/217, 0xd9}, {&(0x7f0000001f00)=""/38, 0x26}, {&(0x7f0000001f40)=""/133, 0x85}, {&(0x7f0000002000)=""/51, 0x33}, {&(0x7f0000002040)=""/92, 0x5c}], 0x9, &(0x7f0000002180)=""/245, 0xf5, 0x10000}, 0xff}, {{&(0x7f0000002280)=@l2, 0x80, &(0x7f0000002580)=[{&(0x7f0000002300)=""/68, 0x44}, {&(0x7f0000002380)=""/38, 0x26}, {&(0x7f00000023c0)=""/249, 0xf9}, {&(0x7f00000024c0)=""/142, 0x8e}], 0x4, 0x0, 0x0, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f00000025c0)=""/83, 0x53}], 0x1, &(0x7f0000002680)=""/47, 0x2f, 0x5000000000}, 0x8}, {{&(0x7f00000026c0), 0x80, &(0x7f0000002940)=[{&(0x7f0000002740)=""/209, 0xd1}, {&(0x7f0000002840)=""/3, 0x3}, {&(0x7f0000002880)=""/101, 0x65}, {&(0x7f0000002900)=""/24, 0x18}], 0x4, &(0x7f0000002980)=""/127, 0x7f, 0x6}, 0x7fff}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000002a00)=""/138, 0x8a}, {&(0x7f0000002ac0)=""/94, 0x5e}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/132, 0x84}, {&(0x7f0000003c00)=""/173, 0xad}, {&(0x7f0000003cc0)=""/152, 0x98}], 0x6, &(0x7f0000003e00)=""/159, 0x9f, 0x8}, 0x3}, {{&(0x7f0000003ec0)=@rc, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f40)=""/47, 0x2f}], 0x1, &(0x7f0000003fc0)=""/76, 0x4c, 0x401}, 0xc9b}], 0x8, 0x2, &(0x7f0000004240)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004b00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004b40)={'ip6gretap0\x00', 0x0}) accept$packet(r0, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004bc0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004e40)={&(0x7f0000004c00)={0x20c, r1, 0x400, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x1f0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb0}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r6}}}]}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4800}, 0x80) sendfile(r0, r0, &(0x7f00000ddff8)=0x200000000000000, 0x102000005) 2018/05/06 05:51:57 executing program 4: sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80)}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001abb0000000000000000000000000000f9ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/05/06 05:51:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x5}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffffffffffffffdf, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = dup2(r0, r0) accept4$ipx(r2, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/05/06 05:51:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getpeername$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TCXONC(r1, 0x540a, 0x0) write(r0, &(0x7f0000000080)="f7", 0xffffffffffffff65) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00'}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000004b883efca1b4a6000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000"], 0x58) setsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f0000000180), 0x4) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) getuid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x3, 0x5, 0x4, 'queue0\x00', 0x5}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000440)=0x6b2) close(r0) 2018/05/06 05:51:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000007000)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/198) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x5, 0x4) 2018/05/06 05:51:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x3f, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) sendfile(r1, r1, &(0x7f0000000000), 0x4000) 2018/05/06 05:51:57 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/05/06 05:51:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2000400) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001740)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000001600)}, &(0x7f00000017c0)="7f2911fa31fa4f000000800000000001e476cb6b139f568695446bcea9c3340000", &(0x7f0000001680)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/06 05:51:57 executing program 2: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000002c0)={0x8001, 0x1, 0x1, 0xffffffffffffff9c}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r0, r1) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000040)=0x3f) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000000c0)="2d790b19e42aa27e62349ecc71059c1651f1a558a3f7c2883eabee1aae6939684e261798981a1ee738e2aeab1b993003803a4bbde614548811f18d216ca2fc8d46b26f13b1be57432ca6c740d76ec6389965ac5890b3427831ddc53e1f963896c15111e36bd1289deedc75f30a9935aeb3b3aff6d8f0cacf35d77edcd5d67dc6864fa7c3c35281d64b716d054a0822c0cfb2ce4c6cea6cba0c4ce5b887fcfdc451c453b99ea7749db68f7ce6ef8786260f6e7f7010") accept4$ax25(r2, 0x0, &(0x7f0000000080), 0x800) write$selinux_validatetrans(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f446a6563030000000000000074795f6465766963655f743a73302073797374656d5f753a6f626a6563745f723a63726f6e645f696e697472635f657865635f743a7330200000202f7573722f7362696e2f637570732d62726f7773656400"], 0x68) 2018/05/06 05:51:57 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000005dac1414aa01000000040000000000000500000005ac14140a7f0000019912523660b393053d9be9e2d28930966cb26ed526ad8ed4681771d5a3ec0398d49dfc035e52c43331902c2028aa8168e3bb89de210b5b8859aeaec9fb510dd583b4a8b495776cef236424b84a6c7996d7b3465337b91e8efdc5fa87583d3194958cac7797808a02259366dd5431738a3d4bbd9f93ec21d76a0ee5114ae0c8b8de536a1d3c6627a001792955c5f5389987fa566e15ebc518"], 0x20) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) ioctl$void(r1, 0x41007701) 2018/05/06 05:51:57 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3f}, 0x10) clone(0x0, &(0x7f0000000040)="83174936d4e36ed15d379f1ad86ce0e1d245a5d699bb6bd42253984ce69d21fc522b74", &(0x7f0000000080), &(0x7f00000002c0), &(0x7f00000012c0)) 2018/05/06 05:51:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x1800}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"f66e5901300748146f52fdf0310600", 0xffeffffffffffffa}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x100}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000240)) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) getrlimit(0xf, &(0x7f00000000c0)) 2018/05/06 05:51:57 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x800, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) timer_create(0x4, &(0x7f0000001280)={0x0, 0x25, 0x0, @thr={&(0x7f0000000200)="f34fadf9c23971e6e49234dfd1c94a2f459239f2837b16dd0107254bb732d4f93d6d71514f95a2a348277782d7f47956a8f28f2bbc8a64127fe563f6931d13836e6082481177ca28a44bdc1e4d", &(0x7f0000000280)="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"}}, &(0x7f00000012c0)=0x0) timer_gettime(r3, &(0x7f0000001300)) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f00000000c0)="40000000000000006d656d0063aa912100800000caf8c78f6ec806849285345eca71c1381704bbd7eb7bb673df57a4a1f0ca84d75f") 2018/05/06 05:51:57 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x200000000002) request_key(&(0x7f0000016000)='\t8@\x00\b\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='logon\x00', 0x0) 2018/05/06 05:51:57 executing program 2: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x8, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000600), &(0x7f0000000680)=[&(0x7f0000000640)='/dev/keychord\x00']) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xa8400, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/214, 0xd6}, {&(0x7f00000001c0)=""/180, 0xb4}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/223, 0xdf}], 0x4, &(0x7f00000004c0)=""/161, 0xa1, 0x4e}, 0x10000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000005c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000600)={r1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000740)={0x3, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000006c0)={r2, r3, 0xff}) 2018/05/06 05:51:57 executing program 5: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) statfs(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000140)=""/143) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/06 05:51:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x207fff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)="fd4180fd439b90b7842bab8f", 0xc}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r4, r4, &(0x7f0000d83ff8), 0x8000fffffffe) [ 71.247714] IPVS: Creating netns size=2536 id=12 2018/05/06 05:51:57 executing program 6: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) r0 = memfd_create(&(0x7f0000000000)='fuse.', 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="74e803a9fa6553706a205bae12359984", 0x10) 2018/05/06 05:51:57 executing program 3: r0 = epoll_create1(0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001200055de20000000000000000000000bae20e1fa42697a0faebd7588d6bce5914b3df4a65dab3f51be56d31c9e67c4cba9a68044403cc99b0ab90bf7cfdb2d6daa646dfbce627239d748c434e3e3ce609c1c9bad5de34c713b27955a641703cba6d2d240491ab9d4405c6fe83f8465ed6a0a184ad2e91936439baa15727e0ed562e1b51f80f16de0c1a9f59c31810efaf2b7d734f0862e89422084446eea3c4b04aa484c44a9096ab322459334208803cdd2f0f0ee4afa525", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) epoll_wait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0x4) 2018/05/06 05:51:57 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) poll(&(0x7f0000000080)=[{r0, 0x40}, {r0, 0x2000}, {r0, 0x9004}, {r0, 0x14}, {r0, 0x8000}, {r1, 0x1}, {r0, 0x8}], 0x7, 0x3ff) sendto$ipx(r0, &(0x7f00000000c0)="ac0dca2cbe2f27f2d52e9f7c7987acdb05d853054e3fc21da0ce8c3b8d04f41569e3ae41762cf0b49bbcc538486ed108bb6cc4f192a751e21ed96c5f1011423ff126b9b4ed5772d61416002a1e66cea4f5e4081cbfbe6cf6fa34f1f6e1714bc17598a6b3fb35954175dbf4f2bd4325b1d1ba663b3db2909caa0282699726c4c707df3fa79ac3ae3f3422fb283ff7ee678bb1bf9b15d246cc6eac99d478f3680984794e354b755b6ae1d27af513b1527ef8d721fa596cd34136534df99a415591761896b42ea8e1352ba18d9aac97e7a7fd919a", 0xd3, 0x40001, &(0x7f00000001c0)={0x4, 0x1ff, 0x8001, "fe24e7d2d75d"}, 0x10) lseek(r0, 0x0, 0x0) 2018/05/06 05:51:57 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000340)={'ipvs\x00'}, &(0x7f0000000380)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000400)={0x1, 0xfffffffffffbfff7, 0x28}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f00000004c0)='smaps\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000005, 0x31, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0xfffffffffffffd29) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x80) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000500)=0x73) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETLINK(r4, 0x400454cd, 0x31b) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x101, 0xb8, 0x5, 0x7f, 0x582}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000122cc4fb95dcdae3875d25b0929b4d660000000000000000000000004a5aedfe14d4c14898063d2059e310caa7ecd47d933c5338b7695166c890b4beb2045afdaf100373a74d79a9cad2ed4eb41d99f726d919059c06cf1f3e6b46a10f1ac3aa2525ff25b970e7b9da1263c17af02ce2b11b72ad337035874f68892819cda3094e709aee6d2781a0df798f2f97c2ce9d183c86f9becf93111d9eed3dc76d5513be94e0e673c60577a06244def35c38e7f08d8927a074a1640df9fb51a31fec685df0616e84d68793398027222989d2c6c4e1d2"]) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) 2018/05/06 05:51:57 executing program 4: sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80)}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001abb0000000000000000000000000000f9ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/05/06 05:51:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/78, 0x4e, 0x1d) fallocate(r1, 0x0, 0x0, 0x3) lseek(r1, 0x0, 0x3) 2018/05/06 05:51:57 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') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0xb42, 0x8a62, 0x1ff, 0x100, 0x7bb, 0x4, r2}) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/06 05:51:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) pwritev(r0, &(0x7f0000001680)=[{&(0x7f0000000140)="c611363f2ac00105072b5bcdfbe61c9e574e1edee0363820212ca875adc41e0183745401de2cdd534bc7c1af4dacea48e907ef6d68ae4131b3c0de1f522215975282fcd997fc228ba184c348eeffe519993abad5e881aab20dc70e43f287dec0e08d04f5cfc66f7cf194a385ff3a8761e20b00397f49dc2805967ca87e777cba4eb6b80b819e89cfc654ac31920e77679783fe18abb02fd811bda7b3c66892ae8512f0b2d84cb9beb2ea", 0xaa}, {&(0x7f0000000000)="f15f015be0f6238bf86ee2b64787d3c0ec502bab1a99282b", 0x18}, {&(0x7f0000000200)="ea572e8bb040b2c2aded0251003b39cd94c27f68ecac4d2e788dfeacc0", 0x1d}, {&(0x7f0000000240)="0f764016717d84814186a3198d621a757eda51b5f70bf7f3ee0742e67e34cb56d8251e34733ef7a010639818cffcb411f9d673d3df41e8a9b4eace99100014f2915d0a3f6937f2ec1bfd391529a917fc6c9cba055f9d044e8c7e1524ccdb1ef36f43b7f4efc4b558889485ab0be8648942c1948cbc44e5fa351426d003102b545154f7f94e39a71f742b83dd8c9761f83a1bb9567d505e44c9f62461152d0654f4491d3a622b14d2c35d15261828ee69d584818aa963ccd5b8a61762835b57a6177e89edc49cf119a11c88ca6a80227bbfc906784c53525df52b9a0b8c86e308f620b891edceb27cd2774f498f256c", 0xef}, {&(0x7f0000000340)="59d060ef546a1591f67501b5ca55e27a3dd17ced9511b0ded915d10473be3ce756d516b6120131b0d31a07534704729c5ec8a8e4135def0204e64f001d8e8f6fe914ce60f0b146a8724c2d3bd740faff9c9b231e84c6adf444807acc3559473499dd461d984700d0cba35e4882d9047a04638a3bf2528d431b30fab1b7951ed4771e717bfa10293c325a96e24b12258b47c8c0e78a40cc16d46c75efe2f0628d727623a1c3e66c3d76aff8318d758ed68d6780182d9e0a2f11df2b508396b59626fcdd18827d36e85baf9823", 0xcc}, {&(0x7f0000000440)="ea8b6026054ef152cbbbd23f521c5844d851ca8c51fb088f78f761fd16ce6050e8eb3cba9a1cd2528ce4560ea60cc5052ce41e264f0d964c2af98dc606029aa70b039b20250d21e7798cf88ef800ce760611534e8e23a15c7a438d5e28c2b64c0bf6a608c064cf0460330bb3102adf3f725553a6507ba4ffae1aae1f7f772cabab7ac6179f7ea0a374f496759d2d77100d8ec21b0310cad1f42581432d3a852468bd75af4ec3a11a898773e430c163f757dfccba5b9532e540958501af2e7d0d", 0xc0}, {&(0x7f0000000500)="f3ac92b0729a218dd44b2992965c0bfcfe1ba801d034f4b6e56d7c7503d482bf97b1df5b93b00169778cd8a2498ae22a9093c71e1c7b2b884436ac076f7606f84d1aec", 0x43}, {&(0x7f0000000580)="db05cb6d07bb80877b02ac20ece24a33eb88e0e2a3436248ad952d48c3db8aa32704a47b3e89ad30588a04a59238ea7a171b8308b823d4131afa760159887a216810870eb3df2ff0037d8f8426c989d9f7a01fa45a115457748e859a40132b15bafd96cc57c9a9e4320bd5fc1e5513b72cf98cce1740960de736920de5941e2d21d1256af8aea5e4a677054b2607f4e8b6346a69982a6883598a4b5f3e0899217bb0ce3b5247a0f9c10cbe938c6661c5d3ca5ca17a3878c5d593b6a8749e6ef321e8457bd502ccbd0c7d5758c10c", 0xce}, {&(0x7f0000000680)="b94394d9018601d3905ca797213a2cc77d2839365f39b1ce4a081b9ddecf77a39480cc0dd6d45a7b4d05e68e1bceba71a9be46b93fe8639c8d4b7d16bf96e6b3f817382603e90693ac064a74e1d46d8a00025c4c57922553ab3a07a36c659f710f657a5474701723be2f186c26ab658985462d633409a66bc8b02173df720af858516b37a6d6d1efda8fddb58a74bbdca5b2725ef777699830c65811eb3c1bba8eb25e93e22529f9cd1e4890963b27654310509a7424059c39cb54b85cf22a6b581a5eeb71fa484defa91325703428db61432cf86298f8df8a6bde99ee62a9f59bbf3d2d6315feed04b8b2c753f035652506d510b1a517b7372be75cf8f0436ea13c9664fb4d2f776886436ef83fad26d6add909772ffd11e11f1ec39b3204febca2a97d639abed637087dcbeca270912c1bf4b13d973751d32dd1a1eab100a0b13e4448686e65710bd13e2aa96f0980d485eb8350967f639ea805661ce2a4a17fb6e7c9c9cc95f9d56bd2b982c8f94f7379dd062c16b9a105e9bfac3444c7e0b40d8b640f3b781d71c0fe3c5f8141e6fd23be72f3275e4cf187b0ca98d4a8a664859415a15ac0172e5e0f1cec76df43be332e9c1d90568284d2c3dbc881b53e81c71908be49382097afcdad41d714937be02912caa0ea4cca7e2e39effa0d1f7c80e88709b6f06d6e0f061ead1a7763f2328b94f60cf930f8d9b5d11d66a7625eb1d4ed5048b2feedca38ccf1171d6540c7a68e13a031d5ef6dd26a75ec27635a40167234dfb3579c2c7f5dcb355380ae8addfcc4049380e2f69b09324d67435b89bc6fe9b55c0de589d5463f58a42288f7ba194a352b72ee622aff372cd1c2c3695eed0a51690fc0463f27a048aa21c9b9ed47037b9be002f108b188fa6b8dd04086b3db869107a6ec78db7aeeb5719ffac7ca4c73d80668efd7bed2453439fd364ac25cfaba0a533bfb919e055fa8a8c1d2eba8c7ad6b5236017b818ce8efa93987a20d34b314b19d3fe9862d0b3a84af2b4e1264b400d0b923ac1f4ccf6ce4e717d0e99c8fc5dca734b9adaad6b2d2eedfdffe734f2133c621f25bc8d4051651c56eba2006c74e41694b0c44cceb72ae4b491256e5ecca428395bf1b82767f9fb318885cee207e0293429e9ec889a78739780b2cbe3dc27ac66dc0752aee3fecb84011c3f1973994beeffa67b38c49319a6e14006d9438cce6cd3683c7465e1e5cb5667aad94f932d0223fe452a86f9d72d51d08634b2edf09db59a54667c3723651e1c251d3e980bdf553f98b98a8c4f2c34a12d76534788d628c7b8e67b0e3423038b1e4e3d8a719802edbc609bee9ba9a58db5e59b258a2187443a6df5f908a9cb83ec183d624f084447adb5b688640b3b9c6d6b8fe7149732d4d0dbf4810133b8a8b8226c1cff5822e6132cd90a35a0bf747e8814c8d72cc8e55513b3867048139bf8a7e7f43e30e683a0c933844ede3fe10a28b9a111c32cdc2834db38cb709924a767d9c97f0c46dd3aefe56a9b17eb972a8b89fad3b823dabbe44098f0f432ffc9a2c4cc899738738d91d20cb80ae4d0bf3ea71ee65db55a2ca123e1d1febb7c7ff5b5f7199d7e454e8070d05ac6f56984f9c01cb9c460e6648ade8860fa7b5d05fff77ad3dd510ac25f5f2a16ffb56744233ca858aef43bb3ce7216533db79a720bdee09bfccbb309d175f6afd8d656423d34602a650acff9d8a721dd6c4ebc2eb1e9ff28042611f6470984cd78e17531ec374dfd6797faf08ab9cee391b3a4bcd7ca4764cc462e3bfacba10da5fae6391ea15988dc7c8629a2f03da65b605b2523cbd471e11d2edfef9fc0b53ad48e72adcb481be649a502ab5ccc0e6fb17b2255429d9fba25fd9fc08fcdfdaca6e474a4736bf440f113c4093e56e799b1a49378560d466e82c145e9033e96f0eb67f1dcdf36ebaf53c5c3eef6ee63a3bcf54d3422bdb3a7220228e3dc18a6731419db3c99de20658f367ca68a6c01d35cb44b9ce9e940e3ae5d7f0ef3522ff1ad3740d227a3d1bfd4a3b9b65e1aae280be470c7cc888748557f6488619bcd447dce63c5889d5d7f5508276fb35bb1f640713f81c051624e635ffa80d27e5f3f4cc4e0d1afea9ced9e7a88628e3ce9eb8506927074431d429720a48b16f8eb2842e12b002f531d8d83ff14b6f90fd401311934769912f19bba38f6c5818bd75be91630b05955f60935478cc5d8a87a70beb096a0101a50603df75ac923b0c739fc1ed6a24c5724d29f06d984518101a6555f06e0c162b427271430ad0363f7971e202ca8412d2a0f43e7d4f96f8386aa8cd41fe9d11d67c232f48ef76335cca394c72df6d53470d0734a46f41c97993f97cb71a50618da7732ca2652112583ed7a774fc597bda174be6a31bfa7f44652f176da15aeb14b1a3352358bc3162592f8cb2327e6a2e64ca28210986a438a78c0edc429bc923adbc4a398a8400e22a76fc57affae8a15d334c7dac9193378ca8c42c4e85c83b7ede860d9d78ca52caf42c939df18dcf2017e5aff26a16a3692c2b4ecf9f0bb4fe9309dc08aad98d8ba67735668d6c3880c6bb4119de76ef8260817d82abf715a1c1b2b9e965aa6115bf5f09cddee0d71e85b2e72148817428adea8f6a0f9a1237b00caf1a5355f36fc8c8e7db83a4a4f30ad40b730dab9bf57f23353e88cb31e372e23c774ca24be5b28ff81eb21fcf3b167459fdbb371a57e2eb71c608474eea6de031ad6c20a4430241c7ff510fa59db9b06c354a8f8bf35820dffa5c2de2c3436044344ee3ee521cae343b94c8a609edff7313c7a26c9d288460f45d5aa4a085ecb65eca100b6ae829c2a5df7ed07ca02315a230441e17f6bab6254e8ef6dc420a3d6de1b39351601cd24fc9c2e339c81921737f23acd3883c380f657a0154780e2d350b26ebea461368a75974e3aa4f1680d83e66f9f193b970526ba3901eb6c6634e40c469e44faf8e978054c5ee896939e2cc344819652886111110b4019090fa9891d734f856bf9a91604173eb76a1581eaa519507815c0f506db3be5f969a40648ccb205a87e32f3ad3e72bc437ebaf9a01d34956d0bcfaf9205826d21a8c21ec38c8aaba19d056968c7b9477dada7976c57c3b0998f3afd3157c52170efcba3d6b8a09fcd65beb630c2fcdd701c1b0db2c864d97205dadd24c6b45ca3936efea46246da5ea9b63cd47a568acd4295cf82843a405e6a04412076d2644a8428837b48983f6bf6ab70fa128a641c2e62537ed2618c269cebd2c3bde74876fec72dda4e17cdb603a6eb77993dfcc7c9917b3da44cd77f9225504707c229ff589a004d920916feeea696a3a0d01c36b3472f4e2775111a87cfe135fbbd2a4749607b2ac1efe3d46f8c6789ee031cce63f8364af34406024a58f399d144006f453aa03f838dd3c7eb7c29cbca534851bd8b31fda7c4e81db0465da32e989ed77f1d4144462e909b5d989d8d9f876ab8502ae6a6eadf058a4a83a66309fb2448489f4cdccb9ec04d17fce3378b9705dec1a6fc8e9077f88200b99732f3e1240b93e38fc7e776b0027187c60f11ca75b3e9333aa21617b4f915b616c14968fd58d05d6c819cc86a746ad9f9522ac0bdff51478d3c6407ddc169f64143c83ebeaa2071a741adb7835719d0a52f5e1e86186e3ff3980107fa55fc02ecc111e3464b932f8e1c4e5aeb6a0bcc8358241f8c3c20b2bd149f837872aa410b7f930ea44cea8a154a876c9b12e7acbc8d643f49bbd960986d558f287797f082cf2a034a9da14758f8b9b1f87748c4ce8ae80bf8f1c752ce869f12970f5ef092e404dc4ea4b7f27f3e444609d31699be62ef8d71256b0d3a1498d7c4f323ceb9be88efa063c809b3f41a2a647183f399ba7a38a29e6dda79f1f62c06e60e1d03be7361906f72d7efc940961076b4f466d5b5b024a2c69d83ad0c7ce3bbd21119cb818efc2e860806c73cc1b951fe7f2eee7a90e69af077c9c4554d51f9af581b51174c31adcaf52e45dcf3d5337020371430a5bedab52e347fb687398921e7057be3aab219775cd465dedb66940c38d767279ca088e152b202568ea9556e5cecfa2a985a1054a42e05acdeef7f2e2b3b1e09f72ac2af3df8e7bc038327feca706a64bca63873074ae67523452c2e73681c0d16cb143f1c74fd3581219aac990bd64d01fb419bc7a0508fa61185b5e59443c41112f1ebe73096b355508192f7dfba1019c4ca85d637fbf47cac248f8b4897b195ae146bfe54b748203cbeda779d7afe8aa7f7c90e09fd7fc9e3f25227d8de11bbc35deaa4c5978e38b3c0cd02a7856e4487a3c017d1d9dbad0831546faeb942ec375c496caee1a6325c03d5a4d228d9aee93f3a4d448553158a79f6929f96f81d1b0344c783bebdc575d5fd17533af564a152ce44e61be66699bb10e7e62736596eab5cb20efa7d93c47c5a230a20d014e570e65de44ecab0f3043f67af17cae897bb57e1d0821d7a9049657f6f035cc8914b44568fa6af4f5aad08a3f9de78eac5146866af4bfe6f89412f1b4479ff43625e43bd38b34820eb3d572fe13ff5d93e1bf448dc4fe40828cbc6c1653742685dfd8c0131b8035e68483e5f7543e969c5ae3b2e439d7b2cf44415024a729b0c235f5bb4e70e693097757398f28576f77c7f4a8784991016d942e2e51bedaa50607b4059e309dd880bca6a7b659702ef69f2b0fa2c7ab190903c000e1e2798e3400f660d60b90c0ab3d0077f5f5c617c3d4709a43f3ab169fb9886fa510308988c8ddb3480d454de4c3ada53fd08eb2a1777e041e1f298ca226bcc2ab367a63277f4a353893bcc26e5c2eb790184c1c6bfe5e8a012399c2cbaa26c5ac8c653fc8652a08627bd85e2be00699c839fa91b93566988c6363de8d88c841e1fdd793b044c714ccc8e275503957a06726c06afcc43a0f5bf8f41f186598a342a1bd85fe992c0125e891ec37746e701ef7f2e7d3b0d3b84f8edcb86766702aeb9e9f08fa238a57604b8b0c04912c78d2e47995620627bd0a22c9f9acb340e8f7f4f9762491846fae8144f219c8f288728dffebd524c5280f0966f3e09aec24a3585a0c7b9efd8e8f620f75dc51fb74895dfcd4707bc0dbab4a8d938b98e4794ea5dd70974065503a1af04955c4db06fd872becbe6772290cc0f0d08af094d81d95b4d72ddd78fc22bbd9fa10b86db6ad40643ed9ec16152352f7e182acb67cda1eb23aaf5ea233d35755f2696a134fbe1b0e36effcb1a3434e5830bc8ab17ccc788f45a6e519b5f94bcacc793e9747a355636e7e6510e70473a11ebc15db884275280fc10a2a195448a404505c5c1294be4f4600b4184a0a46bf3af1cecc646054c37cfc88f53bb2ba82d26238f0afc7d32c4c5941aaf44b1f3283a01682e0bf71d8afbb4641fa483fa5d8ac81263ffcf6528d58e3d51133acc1c77fd53409dbe7b485cbade5d8448f3e4c776380e379e1eff7675e51e1c76614deb91ea1201cb30ebf0a65360e4c91dd970be3d274a2a51455388be9de9acb1b5ddd83f32dc4d72d31f3736d105aaa98718d31984b318ec4ab7758ec1ac3cdd5e2fdd0b84f9927cf993ecf4cec20b313a31f8323ab72a036760e20f9e6277e6df4abf2dab95fefa596ffcdaff9b0889c3cf36a2ff04d5b2b31bc24ea37d423d76df33600427d1db88aeec89a497bc136107aebcc6ca08e91930d20942c3cee0a6fae7621089efafe17ab2abc7ac5e2a5ea1bf867949e5ae57db16320819f15980f5b2b79d2ad9f67dd91205676bc2d9482bdf8b6ea0680dcd574f5569cf33d5e", 0x1000}], 0x9, 0x0) [ 71.958142] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 71.966670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 71.978575] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/06 05:51:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0x1, 0x40008c1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) close(r0) 2018/05/06 05:51:58 executing program 5: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000000480)=""/117, 0x75) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x20001, 0x0, &(0x7f00000002c0)) fcntl$getflags(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) listen(r2, 0xfffffffffffffffe) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) getgid() getgid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) getgid() 2018/05/06 05:51:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/06 05:51:59 executing program 0: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0xa0000001, 0x1, 0x40, &(0x7f0000ffe000/0x2000)=nil}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ff7000), 0x4) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) 2018/05/06 05:51:59 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000200)="c569bf91da15033857e5b94f6e1745cd24c072be792a6f5373bbf14a955cb5cf2801991fadb677b4f38f22fabf87a4c5ea52105a0e7fd6dfc4ac74e982a9f3b9eb0c132d596932a14ab1e07ea221f7c3220e", 0x52, 0x400}, {&(0x7f0000000340)="dcae56d5d175435e31f5633a312cca77ba31eca58013f9de3182e82af3e5c1ca362eeaa3c0e633f4432ec1004d8e7456bb3ae30e5e284b3dc373774273bd1d19e846315853941f37111b7b83cdca68c686ac1ecc93b4b90ed9f89eb1c6411c1ee55d688ab9646c2f23b18cc544d1b0839c1eeed8", 0x74, 0x7ff}, {&(0x7f00000002c0)="630eddbcdee941cb4a7ed59daf15e722613cda617e43eafee25dda96521b4d1ea2b45a6aa70a34ce349257ed1561d439c3762111b86dd8", 0x37, 0x3}, {&(0x7f00000003c0)="865e1953a70d5e6758e5eece855a50ddbf3c5e7f8db3538572dd3842bf66c21a4f40d76e8102a707c096f3a4fd629dcb27a22e6bbf15271600819f516fb28b4194cbeaee2bf6bde6cc17e706be1b72b4a92df8c18c9ad47b43617844f60c243a3c787a836700aee58c8f23459aeb66bf12552dd0c97e7c350a503e3b0dccd1154080ec74977baf44a3f8420624b10928f72608668d8ec633816e5069774c0c2559a963ac352f92ff17c1f6f5bd358e9b41a535e4d6c7999187f56afd59c4682fb77f3f550e3ff06636fa52857961908d53ba63675b1528cbb64511c6703123d24206", 0xe2, 0x68453a96}], 0x1800, &(0x7f0000000000)=ANY=[]) sendfile(r0, r0, &(0x7f0000000280), 0x31d6) r1 = open$dir(&(0x7f0000000540)='./file0\x00', 0x101e16, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000002, 0x1, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) fallocate(r1, 0x11, 0x400, 0x100000001) sendto$inet(r0, &(0x7f0000000140)="5bdbfe1b40eb83d7e746b6a836d255c9bfc187aa615a53f624d67e1afd195708a1db4d42ad7858cd2ecc1b025f6eb9a8a76f86850f300465b816959f9a6853a13c6107fae81236fc7d59652e38a46257a06a71c88f99a46f5637512b6840501869e4f4507feddd34b3c070b9", 0x6c, 0x40, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/06 05:51:59 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) sigaltstack(&(0x7f0000baa000/0x4000)=nil, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) pwrite64(r1, &(0x7f0000000100)="df84f28f34cd904efc0d9ab3f77ae33fbf828242eb3069a064a0a7677addc3650e9eefb6f08801b7b5019bce24471fcc9ad8077874d8f842976c81442832d77051b8a3c232c39f078f3f1817d2a68d37c782bd9db82bda426831942b60dccd170844d34a934df0eb892be7f4fc3ed3ad5d0d858d1743b4a190c10028", 0x7c, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2}, {0xffffffffffffffff, 0x10}, {}, {0xffffffffffffffff, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000080)) 2018/05/06 05:51:59 executing program 4: r0 = eventfd2(0xd8f, 0x801) readv(r0, &(0x7f0000000040), 0x0) 2018/05/06 05:51:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8904}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffff8, 0x8, 0x1, 0x5, r2}, &(0x7f00000001c0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x11, 0x10, 0xaff, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004880)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000048c0)={{0x0, @broadcast=0xffffffff, 0x4e21, 0x2, 'rr\x00', 0x1, 0x51, 0x1b}, {@loopback=0x7f000001, 0x4e20, 0x1, 0xffffffff80000001, 0x4, 0x1}}, 0x44) 2018/05/06 05:51:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000c00)=@llc, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001440)=""/155, 0x9b}}, {{&(0x7f0000001500)=@can, 0x80, &(0x7f0000000700)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/220, 0xdc}], 0xa, &(0x7f0000002900)=""/42, 0x2a}}], 0x2, 0x10002, 0x0) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000680)=0x5, 0x8) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a000002000000bf47af2d07c4f99a"], 0x10}, 0x1}, 0x0) 2018/05/06 05:51:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x0, 0x4, 0x1}}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/05/06 05:51:59 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x1}}, [0x40, 0x2, 0x8, 0x9, 0x3, 0x2, 0x20, 0x7a70, 0x9, 0xf5, 0x0, 0x200, 0x5, 0x80, 0x6]}, &(0x7f0000000180)=0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff050000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x1, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/06 05:52:00 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x2, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040800) pipe(&(0x7f0000000180)) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/06 05:52:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3900000011000947011b61e600000000070000000200000045efffff08009b0019001a000f000100000000000600040004000d000500000000", 0x39}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/13) 2018/05/06 05:52:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000140)=""/91) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$selinux_create(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f657865635f743a7330202f7362696e2f6468636c6965090081222b3faf7420000000"], 0xffffffffffffff11) ftruncate(r2, 0x180003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/06 05:52:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1ff, 0x40}, &(0x7f0000000080)=0x10) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xed}, &(0x7f0000000100)=0x8) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffbeffd) 2018/05/06 05:52:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000feffa0), 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/05/06 05:52:00 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x80000, 0x0) r0 = socket(0x9, 0x0, 0x20) r1 = fcntl$getown(r0, 0x9) setpriority(0x1, r1, 0x3) socketpair(0xa, 0xb, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = geteuid() r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000280)=@generic={0x10001, 0x1, 0x4}) pwritev(r6, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0xa4, 0x7fff, 0xf6, 0x1, 0xfffffffffffffff8, 0x401, 0x0, 0x6, 0x7, 0x10000, 0x7, 0x1, 0x4, 0x4, 0x1]}, &(0x7f0000000580)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000700)={r7, 0x7f}, 0x8) socket$inet6_sctp(0xa, 0xcad69478420f2ea1, 0x84) r8 = dup3(r6, r5, 0x80000) fallocate(r8, 0x1, 0x3, 0x400003) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f00000000c0)={0x100000001}, 0x1) writev(r5, &(0x7f00000005c0)=[{&(0x7f0000000300)="bfeab4be244cd119cf99fd9c4e0e45b0f4d3a6c8de68c04e7f15feda0d413a66ecb9a4ad8d14cc4e316d8375c6901c2622135ef8c2106346a607d1786796a2f180718be76eeca81dfea1ae2dc18433042e140c26f79a3e650a9fa65d91003330870eac0acb44996401d660fd5dfc772975e912484f7d1b866c2d087ce4f6306a43febc243b509e00cddb0d69f14740a3f06e95923f72421c6cc29530551c3a1b167b0d4ffd87f120b1607567b04723104f0e617d11523ffc31978eb3601dd37362", 0xc1}, {&(0x7f0000000180)="2fbe0c2745d132e7c054268cdaf563e8c41cd6454b648b71e00bcad25ef11b63cff4178c7748a02f82289165c8e7da39cbe947865af7aacd96dc085dff5f94c6c6780f522a9b67", 0x47}], 0x2) pwritev(r6, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) tee(r8, r6, 0x80000000, 0x0) fcntl$setstatus(r5, 0x4, 0x4000) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610) fcntl$setpipe(r2, 0x407, 0x5f94) removexattr(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)=@random={'btrfs.', 'user\x00'}) recvfrom$inet(r8, &(0x7f0000000480)=""/189, 0x1dd, 0x400000000000020, &(0x7f0000000540)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) fdatasync(r6) r9 = getgid() fchownat(r3, &(0x7f0000000080)='./file1\x00', r4, r9, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x212100, 0x0) close(r8) request_key(&(0x7f0000000180)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='/dev/ppp\x00', 0x0) 2018/05/06 05:52:00 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000180)={0x4, 0x0, 0x100000001}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r3, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000640)={0x24, 0x2000002d, 0x443, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='afs\x00', 0x2000, &(0x7f00000002c0)) close(r1) clock_gettime(0x6, &(0x7f00000001c0)) 2018/05/06 05:52:00 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x40000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) r3 = dup2(r1, r2) sendmsg$nl_crypto(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@del={0x120, 0x11, 0x100, 0x70bd28, 0x25dfdbff, {{'vmac(serpent-generic)\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x6cd06bd2}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x7202bf49}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x2}]}, 0x120}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/05/06 05:52:00 executing program 4: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) ioctl$TIOCSBRK(r1, 0x5427) fcntl$setstatus(r0, 0x4, 0x40000) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1b, 0x101, 0x0, 0x2, 0x3, @random="9e705da8dce1"}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x23fc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5ccf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000010}, 0x800) 2018/05/06 05:52:00 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x181000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ffffffffffffffd) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/05/06 05:52:00 executing program 5: pipe2(&(0x7f00000000c0), 0x84000) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) prctl$intptr(0x800000000018, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1000, 0x63, 0x3, 0x4}, {0x6, 0x80000001, 0x0, 0x1000}]}) 2018/05/06 05:52:00 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, r1) [ 74.217226] ------------[ cut here ]------------ [ 74.224414] WARNING: CPU: 1 PID: 8648 at mm/util.c:546 __vm_enough_memory+0x37f/0x470 [ 74.237452] memory commitment underflow[ 74.245869] Kernel panic - not syncing: panic_on_warn set ... [ 74.245869] [ 74.253286] CPU: 1 PID: 8648 Comm: kworker/u4:2 Not tainted 4.9.98-g63a812b #20 [ 74.260729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.270075] ffff88019ae3fb28 ffffffff81eb0e89 ffffffff83c484a0 00000000ffffffff [ 74.278150] 0000000000000000 0000000000000001 0000000000000222 ffff88019ae3fbe8 [ 74.286470] ffffffff8141f835 0000000041b58ab3 ffffffff843b86e8 ffffffff8141f676 [ 74.294501] Call Trace: [ 74.297078] [] dump_stack+0xc1/0x128 [ 74.302441] [] panic+0x1bf/0x3bc [ 74.307453] [] ? add_taint.cold.6+0x16/0x16 2018/05/06 05:52:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000240)="a52c12e18ebb16e735393ea11077916fd254b556ed7767ecaae57a7b3ca3a8e867481bf593ff9f2b1ea091608300a340a03cdf382c46570b738333160b4fe8fb8ac259fc37cf3f17a5e120a388f42ff70feaa9990695ee8172676c885c653dab7bd36bc5a358d07a46c4a9d9fb31c6d2011f0d94045d01549717f27537415a7b6cd4b8d5058238bbd4", 0x89, 0x8000, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x32b) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/06 05:52:00 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x3) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x88000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) ppoll(&(0x7f0000000100)=[{r1}, {r1, 0x2}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/06 05:52:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaa0200aaaa9fac607a87aaaa008137ffff0700e33e6e160000c6d51d26d57c000000de00020000ddff000000f3002e1cfcde68ca"], &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) 2018/05/06 05:52:00 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x80000001, 0x8, 0x1463d5b4, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0xfffffffeffffffff, 0x2, [0x32, 0x7fffffff]}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x44400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0xfc00000, @dev={0xfe, 0x80, [], 0xb}, 0xa80}}, 0x5, 0x80, 0x4, 0x527e, 0x7}, &(0x7f0000000040)=0x98) ioctl$BLKGETSIZE(r7, 0x1260, &(0x7f0000000280)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380)=r8, 0x4) sendmmsg(r3, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001600)}}, {{&(0x7f0000003400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003600), 0x0, &(0x7f0000003640)}}], 0x2, 0x0) 2018/05/06 05:52:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)='uid_map\x00') writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="f5d23c85dbda8ad2f8197e182357e11c52d4458818be24e235b6ddac26c9c3e75385407b29c8dcd2754460a35a902ee53ec0514580ea09bb1c718e73240fda5acfb7e79d3a280ade802abf5e079088edd7266d4a40953de1a9fe28683860463b13939b5c01f8d7f6b01890ccde564cf2b78995db84ae7c08ead53af05fe51bf3218d14bef4baac4f12ef8cafd5", 0x8d}, {&(0x7f00000000c0)="f4873bc6b8dab96db10eee4bc39ddb274db60518befa6cf631a6b960d5fb777967d2d3d15556a6000ef29abbe1da00833b3a1ae7635ed16add754d0758cc", 0x3e}, {&(0x7f0000000100)}, {&(0x7f0000000140)="d775f1635a931802217f2f8bba1cf70a26807bb2136ab0f9b547cf817bf4241d031e13aecd62dffa8195c38d92d565aee47e451b45d1f61b5f3223f485c4de31b258d486444fb5fea29ba6b077135487ff7bcfc0a4c7035fb139aae037b24025d153c629936fe20a4a8e4fdfa92146ea17c265c5d7457adcfb601ed03711390f8d88884d", 0x84}, {&(0x7f0000000200)="b03fc49e5e88d3a1d9af4ce197054b2873343507eb6969af71898ae1630a8d23109fbaa71fd488208f21423ee25946173e4f449756320571cd9bdebd9b985d9235f53e026e3d918b252ac07a68c9524bdd8462a3a1b0144213f89c8094fb9e15df99eed45569fa17a586726532d9574a40ae2e79f40d20588eafbd4efd6faeb9666738a704909cd5ed5065f8187957898b27edca183521a89e69729308d71850162bcd200c73da4b6e6ae1acf70fe09334e11a8f2ac7eb9329fcc5d6f47c5d9f4d62ef17072877bd7fb32f597356", 0xce}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="3b149a6a48e49dfe2242572821bdcde95700583a1a0ec81c50e4f2dc486513f54f708e9263c16c507a312595d48a4753c52a2bfeba0079a1c755c9248418962583314ce865500fbd2ef7b9652099a9b28dbb6966638d39c9be77f329c4959f1d2d8c0f62bbc265686d76d44a902f9e9bc969e4e34e3dacd149587512d84d9611dddd2f10fc88f376466fce0d0bcae292547bd7ff1326dd9f9f2eaf2e2e1006277a682be3983545b068dae188f7030fb0e334809f4a8f3ccc440f116cfda72ff894af79ad3f51de4bf6af58d95e139f4a52f30a5763250e04f4bb1da27fe8251ec48dfb1d14617c", 0xe7}], 0x7) 2018/05/06 05:52:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000000b4e00071bbba5686e41f7d640b7b3dd28de36adb88a645bb2881ec0dcac31ba01800753572e52163f08ec7cd3de12713d876d8a7ea48a6ec7464e614951b44a6284f3416f678204f5418187a8be537b0c48215ce46326157cb1a9f52b7ef9772642cdaacfe93208b9af4d8b97e52baffff6ea2a0581e39b4a2c991ce934c238528843a3385a4790d114e6296b35fa4e7af23ea6e4a39"], 0x14}, 0x1}, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) 2018/05/06 05:52:00 executing program 2: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) statfs(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)=""/146) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x80000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0x1000}, 0x8) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r3, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) [ 74.313434] [] ? __warn.cold.9+0xa6/0x17f [ 74.319231] [] ? __vm_enough_memory+0x37f/0x470 [ 74.325549] [] __warn.cold.9+0xc1/0x17f [ 74.331171] [] warn_slowpath_fmt+0xc2/0x100 [ 74.337145] [] ? __warn+0x50/0x50 [ 74.342251] [] __vm_enough_memory+0x37f/0x470 [ 74.348481] [] security_vm_enough_memory_mm+0x96/0xb0 [ 74.355322] [] insert_vm_struct+0x287/0x320 2018/05/06 05:52:00 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d59feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x18, 0x6, 0x9, 0x21, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, @sadb_key={0x9, 0x8, 0x1f0, 0x0, "9e44d6c0ff25be922429c709a94f1d16b56945e363d1c4c9a772678fd0216bd33a0db3c15268517c07422381338e0f63dd758340cb2aaca68a2ba9a9d55d"}, @sadb_key={0x9, 0x8, 0x1f8, 0x0, "05cc48c09f80677535ec85ca4ff669f1c1683c1dd50159910c24ef9e34d514f6bbf87b36fd7731a47907f243b2e10f7b5b4c6d8c532aff89cdfefc49e2d6ad"}, @sadb_ident={0x2, 0xb, 0x399c8e5f, 0x0, 0x1000}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x108}, 0x1}, 0x8000) [ 74.361295] [] do_execveat_common.isra.40+0xce0/0x1f30 [ 74.368215] [] ? do_execveat_common.isra.40+0x3d7/0x1f30 [ 74.375343] [] ? prepare_bprm_creds+0x110/0x110 [ 74.381671] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 74.388509] [] do_execve+0x3a/0x50 [ 74.393729] [] call_usermodehelper_exec_async+0x296/0x4d0 [ 74.400912] [] ? umh_complete+0x90/0x90 [ 74.406536] [] ret_from_fork+0x5c/0x70 [ 74.412829] Dumping ftrace buffer: [ 74.416485] (ftrace buffer empty) [ 74.420170] Kernel Offset: disabled [ 74.423834] Rebooting in 86400 seconds..