INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.46' (ECDSA) to the list of known hosts. 2018/04/22 08:15:29 fuzzer started 2018/04/22 08:15:29 dialing manager at 10.128.0.26:42949 syzkaller login: [ 49.690862] can: request_module (can-proto-0) failed. [ 49.702249] can: request_module (can-proto-0) failed. 2018/04/22 08:15:36 kcov=true, comps=false 2018/04/22 08:15:39 executing program 0: r0 = getegid() r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000180)=""/201) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000280)={{0x3, 0x80, 0xfff, 0x9, 0x2, 0x20000000000}, 0x2a}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x1, 0x4) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000300)={0x1, 0xa, 0x4, 0x9cc, "f6c633768572306a8eb0727f3cdac16ebb7b8119cc9c7698d379a24450583702"}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000340)={0x1, [0x7]}, &(0x7f0000000380)=0x6) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000500)={@sco={0x1f, {0x5, 0x6, 0x4, 0xcf, 0x81, 0x3}}, {&(0x7f00000003c0)=""/216, 0xd8}, &(0x7f00000004c0), 0x18}, 0xa0) name_to_handle_at(r3, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x23, 0x401, "4cd10b511fa04a7c121d7527c2d14b5bb0ca1be3b5bd24f773cc2f"}, &(0x7f0000000640), 0x1400) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000680)=0x3, 0x4) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) r4 = open(&(0x7f00000006c0)='./file0\x00', 0x200, 0x124) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000700)=[@in6={0xa, 0x4e20, 0x140, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff547}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x2c) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x22140, 0x0) rt_sigaction(0x25, &(0x7f0000000780)={0x1, {0xa4}, 0xc0000000}, &(0x7f00000007c0), 0x8, &(0x7f0000000800)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000840), 0x1) r6 = add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="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", 0x1000, 0xfffffffffffffffd) r7 = add_key(&(0x7f0000001980)='cifs.spnego\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)="81b0a436641e6b79ec5219d44bfea7a478ecbcedc0028330b9b26e6353218fd94b25d4344cf3e4099c5413d047c100f639fb37a9cbe27b0d3fc20e834a5a0ceac2dc79a2b150b210ae5e65016c0709", 0x4f, 0xfffffffffffffffc) keyctl$search(0xa, r6, &(0x7f0000001900)='rxrpc_s\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x1}, r7) getsockopt$packet_int(r5, 0x107, 0x12, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) fcntl$getownex(r5, 0x10, &(0x7f0000001b00)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000001b40)=r8) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000001b80)) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000001bc0)=r8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001c00)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001d00)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001d40)={r9, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) keyctl$negate(0xd, r7, 0x80000000, r7) 2018/04/22 08:15:39 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x800) sendmmsg$nfc_llcp(r0, &(0x7f0000000a40)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x1, 0x7, 0x1, "4d242ff91cf17b2ee3fc2d450d2357004a2b5d40cac293e462209c1c42e80c4ef4ef90b7e359587b2f88d92d50c26bbdec0b3fff8d97ed4a10eea4bbb8857c", 0x2}, 0x60, &(0x7f0000000340)=[{&(0x7f00000000c0)="007d88310b26c0c94bafd4e585d28a5fd733e8a72ed6dae0650fd849ca664d81ae381083028876ef0dd8d1a4113a51fe7319b1092bcd96809bdc43c373d3556fbe39716511bd91e819f3e3071fe93085679ac933c4a3ce4750c3d77f1446557db66e560e9e39f3fae581dd78e8a39b0e9ecacb088b044ddeebb736b46751f3a7ed6c8dcb271879204c866fb7ce24d94eb4bbcc6b520b8414e3eb8f", 0x9b}, {&(0x7f0000000180)="a9603a78539aedd943d9ec03ad2de49c6e4c2c6bcb38267d61ffd7622f331f281d87d318f42fe83ec830470f3671c6f6ebacdab234dc0e62e5b97573ac7bc494ad6d9062f1f47bacfba618ae9d4d9b44672d67c5141f7dd70d77c2ea99fe0e31238c860b9e744cc6fe80269b11a1f005372719aa1d95ab76399ea367d242f60843739f557483fc7c568b34cf0940c65626898e13ce", 0x95}, {&(0x7f0000000240)="99c2431e413d0c6d89ca4d7563c546d6b8866f16b5bdfb49e7c2a99b50308050aa29d4a1d65b992744787a74c7ac9d0a0dae5e35f09f7c1684697b2c73225d39cb64d54e1caabd2d42838fd51cbca6f04e7c5a7b0a96d09f1c5be3ed058ae7e69b36bb19a91ab9c3a356ef4252e90904428eba6ae6d7853ae523b76df68b69e3cc81d41814c69d5b86430fb6cbc5bd744f7dd2b6cd0f1d0827fd46fb24cd1990b1eb6dbd34b9fa04151965c54b152f48ec8795061318d1de704977908dbb7b8e3367117ed81534ad22f6bb38e6c30932a488a12b2bab45237a9d", 0xda}], 0x3, &(0x7f0000000380)={0x30, 0x84, 0xfffffffffffffffa, "b8021c1ee933545fb840ecabc065fce43194d5da6b6410bc975c904a71451b"}, 0x30, 0x4004000}, {&(0x7f00000003c0)={0x27, 0x1, 0x1, 0x7, 0x1f, 0x0, "d9628c776bf32051ab411ef9ced752a7af53cbe0e88fc344c8e8477dd2ea296583a65fc24254e327ed4fce68938103efcdc6d2bee5fcf6584e5a437371caa2", 0x2b}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000440)="8d21d8add4dc57dc1c1dcea711", 0xd}, {&(0x7f0000000480)="2dbd579a803ba16ddb4d99", 0xb}, {&(0x7f00000004c0)="c07cb99af23e85fe2152ae8097cd48789d5bbe6d04c485591aa53368b2", 0x1d}, {&(0x7f0000000500)="a92a0bb943a470c928ef67198018808253719c79f2a38f6787d083efe427a855d20d53152b05f9d11b6e2226041fe98694a45f045b5fca6d41017037dca07231c8", 0x41}, {&(0x7f0000000580)="32e7917ef908cbc4e6893bc6a3d16535d8a860f6288347fbc602b013098cf18af3b9394fa7006fee7477dae167750f48b81c1cdd071c4420c490a66810c1b99fd77cb877595235f007c7ae84d8c6150e5af393a14a626d6e2dc6", 0x5a}, {&(0x7f0000000600)="d0216c1d5ecd858e3f6d0760fef7615d3f2205619521345bd898b509e4c835a37f582dfbb2b4539742061c0c1bd3a7c79a2278cef630a7b565512848a30379262b7c0646c6aaaad4dc03fc6714903886656cf30f9864571f81098ef76e6a27871cc5d31966553da4e0e03d08abbe4f9834786444b5d4fd6713201831ba028a1cc3100edb825178de758b3e3e797b4e0b75d7a62568dbc8617f152a25eeecc1943904665a2d137867f26b87", 0xab}, {&(0x7f00000006c0)="04f630231d36888febe29694136d900ffbb883b22a676b49f07a3e6671fad889827e3f47709e6f6208eee6729ebca8d437800c85f0173b7363623f57a43b2c914e83a50323e469be8f7fd59543858a50c0089b2f992b12f38b87697cb5c67d2bc423bcf64267880812301dd0c51b6a1b6288c9f6c5f0887f64f62d137251a73a0012f8dcf894981238076ea51963c625f435333e05", 0x95}], 0x7, &(0x7f0000000800)={0x20, 0x11f, 0x7c, "c98b8e93f151aeee26cd98"}, 0x20, 0x80}, {&(0x7f0000000840)={0x27, 0x1, 0x1, 0x7, 0x0, 0x9, "700dd72058c3d4e6190940a8125eb12cac1ac6155628365360bf5a1a4e60a167d8a685b9090cd76024c831d7fec00c11ba65479d38da4e29efcc335cabbf83", 0x3d}, 0x60, &(0x7f00000009c0)=[{&(0x7f00000008c0)="e15eed80e2c637f4eabdb12bd31154c4b39b6802c002e1c1e3acf42106a0294f1b96d32ecf805915720931c0b46ece7e1651500e78dd61076c138b86ab6d95cf03ba5381b0edc4b18c7fdbd72c49e8cc5a424262d81e40b390e1f543f03e050ea8a59c41fe4a57931538e06823b995976b15cbaf61c0db0a6b8dd4780ef954146f8cb342bc281ca356411bff276774306a97101dd25e580eec1e2ef576ba4e0856f86ae18cbf3d1e6f5a1ce0af5274fd747dc54df187335ec6b2d5ea496bb52f8d6af8f85b27", 0xc6}], 0x1, &(0x7f0000000a00)={0x30, 0x100, 0x2, "adc3b31485165b19413d524d7ac21c45ecc4167a9b57ee99d643"}, 0x30, 0x8000}], 0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000b00)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0xc1e}, @in={0x2, 0x4e24}], 0x2c) bind$ipx(r0, &(0x7f0000000b40)={0x4, 0x9c, 0x668, "847d2e0f3a20", 0x97c0}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000b80)) sendmmsg$nfc_llcp(r0, &(0x7f0000001100)=[{&(0x7f0000000bc0)={0x27, 0x0, 0x2, 0x5, 0xffffffff, 0x7ff, "88c76101c9e05640820c07db99a285842463bb866b479eff56fb94a045a446655a2b956fa8a7246608fb141cbe71ee9ace1b64d8f669cefc397dc72eee987a", 0x1d}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000000c40)="88baef98f5ff10e458706c15bca8e60c10ad8534f20aebfa83bae808294f804f4f2fdcbea79050b721f3cacd055ee193a63b56a466330581e6d973ea962283f37b73783d02b0e280801274c754d791a9627c2987ed098add43de28fe1c334878e322b9a0b058c847c30da9f3081432fe0989dbe92aa79ab28f357b61e5d6fe183987aab329243d06ac35897795326b2c4caf060dfb2c4cc2bdf115383c33fb9424415edea52706d1033fe407e75d9cb65f067417581f16d35aeb3ad12c73619bf49766f12bb538bd947de968a2f33071d7553ad75cf3b7", 0xd7}, {&(0x7f0000000d40)="562470f53ac5b450a6090d7ea7acb279e6b241dc3d7727215b7dc40a83237b1aaaf39121de36293f7ce0a04c2e4c0aa41f939736f14a537d24fcede24c92251d39d890cf523f5222db5de6f5ce1556875732f6017e64f0dc037198e6c333a6f93df2f2347a8f4b2ab6592902be42f29f14cfeaa4e52bd9ebe65404fc3fce52da9df3241ac8d4052627c91a0f2167", 0x8e}, {&(0x7f0000000e00)="18c87169d263d6e2dc1a15c7ee8968bb4a0bf4c9d22edfc2bc9d600085c0dbefe283f624011bebdd5001460b18bd14497a425f46752232a65285beecf941083c72d2e7e97bc5da58eddcceaa7ddc3c5a9f842453cc5de5e836d16b855d94853965a8db7ce4ed8e2b5861e8c758bce78c01054473aa77ada0e6905a12644a61708eb908429a91d3b7838cac99c999c41a", 0x90}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)="b13e901b56ed65e7f2205d8a18c5122f0837658c70a5b4", 0x17}, {&(0x7f0000000f40)="17d4d206215c778c32cc5f8400968f68d1b789d8c044d76d51964db67ca38b3c336f821dc7da", 0x26}], 0x6, &(0x7f0000001000)={0xe8, 0xff, 0x1, "5d01c25e15e95b0276c8c9f2e447c17d816c41460bbb264fbcb394db7e4a040c2427c247b2b0cc01d5e4b2ab5cbc25fa1beb0b7821f2c0ea21b205be9ac2a518a6aa5c86171153aa65d41b196103940507a6b463cc1918a7f5975e558d03f7ee983e27be429636d71e84aecfd972c877d684e76471ee1b31f3a9fc128e8d2672c59f4a03928c3886cb666ec320fb131f0f23bbb5c78eb17bfd2615d50c8b0d055e691c16789b76dfd6c45ca7f38b875e27085385c7f63b3d2fb514156232d3a09a9c04ff4ddd49b3679d96906d4584fec57a49c4"}, 0xe8, 0x800}], 0x1, 0x40004) ioctl$KDENABIO(r0, 0x4b36) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001140)={0x9, 0x0, 0x100000001, 0x0, 0x0, [], [], [], 0x6, 0x81}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001280)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = accept$packet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001300)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001340)={0x1, [0x0]}, &(0x7f0000001380)=0x8) sendmsg$nfc_llcp(r0, &(0x7f00000016c0)={&(0x7f00000013c0)={0x27, 0x0, 0x2, 0x6, 0xb0, 0x1, "c01092518a3a51a3433e6f227024dafdb577578085d9bf9fe84f784c8be2f6908b744264c2d6f8a7bb834d71fe4381e17eb35a8943c64073db1ae25d5f0bdc", 0x5}, 0x60, &(0x7f0000001600)=[{&(0x7f0000001440)="b0d5dac17e07d5851728557cb0db80ea55f75c5e67658e230b232080d3faff053eabec90cd67da76161b18a3ca19a8e45f75bf1098117d16e165df85c966637b256db071011787a3f1e40cafafdcf43b8824a0a9a69850d367fcf2a21883fee0f29f66d6731fcf845edb2928263771ad58ffe26ec7559eefb2f56ec0d4a9d0eec8b68b4f1170d925c9035cc4e3fc09f24b20765556a5695cb4ce9c1cd3", 0x9d}, {&(0x7f0000001500)="9071c71f3ffef7b826ea5eab578de2592cac3055cfdf3d02bed82758c9674fbb1a21dfaeef54a2a1ad3cb31d8dbeaad3c10b190e485590c6eed6a76155e3da81fdfd38d44f02abbf826fbc04e1444239edc73f73c0bbf715bcfdfd5f9667ee02ba8ecaae5f34f08ff1083410e3af1cd3dfbea296c4e2310d941fd9ce6d225b370701674a06c43c80a7840fb726877aaf62d258c3948565c530041a13063c09406626f6ac962f1dc04cf0542e565b4e4ec8ec1488e265aa149a317e0b7f744f27f7ce145d27750d0613f4620f12b23c3fb4a88051e2d49a34a590", 0xda}], 0x2, &(0x7f0000001640)={0x58, 0x0, 0x10001, "8bb145e33e7ccce8dcfc56b5bef2c97fc684ef87fbd7fc5f80000940286a2abdf43cfacaf9539ae24ed59e79634dafe32af4aa88bac8fb3c3934159b6f80fdcde95f9c1a"}, 0x58, 0x4004094}, 0x4800) r3 = syz_open_dev$loop(&(0x7f0000001700)='/dev/loop#\x00', 0x1, 0x4a000) getsockname$inet(r0, &(0x7f0000001740)={0x0, 0x0, @dev}, &(0x7f0000001780)=0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$void(r1, 0xc0045878) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001a40)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000001a00)={&(0x7f0000001940)={0xa4, r4, 0xb00, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc0}, 0x804) acct(&(0x7f0000001a80)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001ac0)={r2, 0x3, 0x0, 0x3, 0x7f}, &(0x7f0000001b00)=0x18) clock_nanosleep(0x5, 0x0, &(0x7f0000001b40)={0x77359400}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001b80)={0x3, 0x6, 0x4, 0x80000001, 0x3, 0x7fffffff, 0x7f, 0xffffffffffffff52, r5}, &(0x7f0000001bc0)=0x20) sendto$ax25(r3, &(0x7f0000001c00)="2b4df54281aebf41be539df4d9bbd737b1eeca16d0581cfc72230511fe2b23e176ea23c5c7496b7225f8e389a70265d16d47bc977af2a2aaa0348bb838f7cf500491f51d1691fb3be43a3137010daab421ee3b6b5dbc1415d5232895840fdf1565d4afcabc88979aa9a97b332c940e92e8d91a1f94811444374c48959ef5a19cf5de141fd6014b8b9e8a08481ec921bc0605cf4fa85d95d7478fc20e5b03583e3d6ee16a7f86350c7f8a4022d305b0bc4f0e55de6245506ae411b9a636", 0xbd, 0x80, &(0x7f0000001cc0)={0x3, {"61528f9f7493c1"}, 0x20}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001d80)={0x58, &(0x7f0000001d00)=""/88}) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, r6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001dc0)={0x4, 0x1, {0x1, 0x0, 0x9, 0x0, 0x100000001}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001e40)={0x3f, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001e80)={r7, 0x10001}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001ec0)) 2018/04/22 08:15:39 executing program 7: recvmsg(0xffffffffffffff9c, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/220, 0xdc}, {&(0x7f0000001180)=""/137, 0x89}, {&(0x7f0000001240)=""/33, 0x21}, {&(0x7f0000001280)=""/135, 0x87}, {&(0x7f0000001340)=""/50, 0x32}], 0x6, &(0x7f0000001400)=""/87, 0x57}, 0x40) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000014c0)=0x2f, 0x4) symlink(&(0x7f0000001500)='\x00', &(0x7f0000001540)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001580)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000015c0)={0x5, 0x1, 0x8, 0x7f}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001600)={r0, r1}) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001640)=0xfffffffffffffffd, &(0x7f0000001680)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000016c0), &(0x7f0000001700)=0x8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001740)={@local, 0x0}, &(0x7f0000001780)=0x14) fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x0, r3, r4}, {0x1ff, 0x2, 0x4, 0x7, 0x101, 0x9, 0xf5, 0x7}, {0x0, 0x400, 0xffffffff, 0xf59}, 0x7, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x7, 0x2, 0x7, 0x9, 0x1f18, 0x6}}, 0xe8) symlink(&(0x7f0000001940)='./file0/file0\x00', &(0x7f0000001980)='./file1\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000019c0)={r1, 0x4, 0xfffffffffffffffb, "b7900e580e470fd9ec819b"}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001a40)={0x0, @in={{0x2, 0x5, @multicast1=0xe0000001}}, 0x8, 0xfffffffffffffffa, 0x61, 0xfc, 0x18}, &(0x7f0000001b00)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001b40)={0x4, 0x0, 0x0, 0x6, 0x3, 0x5, 0xfffffffffffffffd, 0x2d0aeea2, r6}, 0x20) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000001b80)={0x0, 0x6, 0xa000}, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000001c00)={0x8, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x25}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x204, 0x6, 0xfffffffffffffffa, 0xff, 0x81, &(0x7f0000001bc0)='bpq0\x00', 0xfff, 0x1, 0x74f66252}) r7 = fcntl$dupfd(r2, 0x0, r0) r8 = getpgid(0x0) getpgrp(r8) sched_setparam(r8, &(0x7f0000001c80)=0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000001cc0)={r6, 0x401, 0x6}, &(0x7f0000001d00)=0x8) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001e80)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001dc0)={0x54, r10, 0x1, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1abb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000001ec0)={r9, 0x3}, &(0x7f0000001f00)=0x8) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/22 08:15:39 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TCFLSH(r0, 0x540b, 0xdb2b) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/45, &(0x7f0000000040)=0x2d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xfc, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) io_setup(0x100000001, &(0x7f0000000180)=0x0) io_submit(r1, 0x5, &(0x7f0000000640)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f00000001c0)="0f5dbb4c3cf515a6e2bf69d34655344147fc5959635e5b5d3d0f00e7a6690343a80100fb82aec6a158fe969c93e67f41a643fa8101467b388e057654d85f1d0e44b97c147cf6fd03", 0x48, 0x9, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000280)="14e8c9befd6b897a66856bcfd89d1a38f91b481a99ce8b83302a8153be5ac387b84f3619bedb83052e8282748d80017d8bf601d56b51a0342a0383866ddb7224959a4220e9b848e3dfce628ccbf909b83005e959aab00ca9af34a506ec9b8a6704adcdca7846c5c9a7de02859c0dbee1596b6ef4794f188687cf8e504541eb04651ff9a502b1fbb764c4e8915dbddaf036b8315b2633625712ff62eaa861ae2643a9c5e1f57891936bc801883e3d30a64c043561e4d97afe9568e726334f4fd345035765a8", 0xc5, 0x8, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000003c0)="1401cbe0c32f061346393328c20d45af9b1a4659bd23a6bb0d44b14b73c13b952a14324d3c4c51c42d3d7af2095befabd664b6646a6e9800a234e0f53c4d94322fced86b94cdbe73e951859f3ff141b91c758ec60e1f5151509b27eaf3decf300f471717e1cee0d17024514f0f1a452f892948b522", 0x75, 0x59dd, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r0, &(0x7f0000000480)="ebdca73aad", 0x5, 0x0, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000500)="7a5e90b16dcc93d52f7fbdccd411584f8eeac7a1747f5536a63c000feb3d563f41a19411091f8c058add60ad25311938a97d5e5926a180d212b458f92e830b4292f4b15b0e6a5838edaf5fdff84f9fa0fb4c1d21587c381fc991ec9130ed3b7d8c79026278f3936f1a94f98870908a4b4c396b9640be9a0a5ceb2e852b57bd6905359488b3229c7f471634754a11fa9a43134b486e94e3f86d5636137391bb0b22452a08ea49f8c45db028ba8a8bf16be0d9d1b22e34d397e05a1752e74620acf198a25c1c6be585", 0xc8, 0x6, 0x0, 0x0, r0}]) r2 = dup2(r0, r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000680)="6d5034bbae3fbb46838a69d68a623f968bcb024bc85d114c77f360a21c61c19cda7975c3ec134dd500248c26d8722a9335b759671e3c342d8b974c571d1935c9c927108d1418ffa76f03648c6ec6c87022614f607809effc5a5327e215ef0e4146ea835f5ac2486c8a5455b76d9aa4f31346b7cc065e315925c0eec8303366151faa97b969c51595", 0x88) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f0000000840)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000880)={r4, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000008c0)={r4, 0x31, "a229a809717c6c31b462c72f89dc545d0a335a87c45a07c6d842300d164ca4378fc343b7becdb752b4b9ac93cc835258b9"}, &(0x7f0000000900)=0x39) r5 = socket$netlink(0x10, 0x3, 0x17) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000940)={r4, 0x4}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000009c0)={r6, 0xff}, 0x8) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000a00)={0x0, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000ac0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffff7}, @in={0x2, 0x80, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x428, @empty, 0xc89}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffe000000}, @in6={0xa, 0x4e21, 0x6af93e37, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0xe8) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000bc0)=""/4096) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001bc0)={0x2, [0x100000000, 0x10001]}, &(0x7f0000001c00)=0x8) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000001c40)={@local, @broadcast}, &(0x7f0000001c80)=0xc) r7 = syz_open_dev$dmmidi(&(0x7f0000001cc0)='/dev/dmmidi#\x00', 0x6, 0x4080) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001d00)={0x2, 0x9}) ioctl$TIOCSBRK(r0, 0x5427) r8 = eventfd(0x8) clock_gettime(0x0, &(0x7f0000001d80)={0x0, 0x0}) ppoll(&(0x7f0000001d40)=[{r8, 0x2401}, {r5, 0x104}, {r5, 0x4000}, {r3, 0x4004}, {r7, 0x2000}, {r5, 0x1}, {r7, 0x4}, {r0, 0x8044}], 0x8, &(0x7f0000001dc0)={r9, r10+30000000}, &(0x7f0000001e00)={0x1000}, 0x8) 2018/04/22 08:15:39 executing program 1: prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x7, 0x100000000, 0x7}, {0x80000000, 0x800, 0x64, 0xa9f8}, {0x200, 0x100000001, 0x9, 0xe9}, {0x9209, 0xa9b6, 0xf3a, 0x4}, {0x20, 0x0, 0xfffffffeffffffff, 0x8}, {0x8080, 0x4, 0xffffffffffffff00, 0x8}, {0x100000001, 0x1, 0x0, 0x3}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = getpgid(0xffffffffffffffff) tgkill(r1, r2, 0x37) r3 = msgget$private(0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x40, r4, r5, r6, r7, 0x20, 0x4}, 0xffff, 0x2, 0x70e443f9, 0x6, 0xbc, 0x3, r2, r2}) r8 = accept4$inet6(r0, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') sendfile(r8, r0, &(0x7f0000000500), 0x0) tgkill(r1, r2, 0x39) r9 = syz_open_pts(r8, 0x30001) r10 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0xfffffffffffff74d, 0x1) renameat2(r9, &(0x7f0000000540)='./file0\x00', r10, &(0x7f00000005c0)='./file0\x00', 0x7) ioctl$DRM_IOCTL_GET_UNIQUE(r10, 0xc0106401, &(0x7f0000000700)={0xd6, &(0x7f0000000600)=""/214}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r11 = socket$bt_hidp(0x1f, 0x3, 0x6) r12 = dup3(r11, 0xffffffffffffff9c, 0x80000) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) write$cgroup_subtree(r12, &(0x7f00000007c0), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0xf, &(0x7f0000000880)={r13, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xffffffffffffff81, 0xd55, 0x802, 0x7, 0xffff}, &(0x7f0000000940)=0x98) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r12, 0xc0045516, &(0x7f0000000980)=0x5) fcntl$setflags(r9, 0x2, 0x1) geteuid() 2018/04/22 08:15:39 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/11) timer_create(0x0, &(0x7f0000000100)={0x0, 0x24, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_getoverrun(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xa5, 0x400002) write$cgroup_int(r3, &(0x7f00000001c0)={[0x0, 0x0, 0x37, 0x2f, 0x0, 0x33, 0x3f, 0x3d, 0x31, 0x35]}, 0xa) prctl$setendian(0x14, 0x1) r4 = getegid() r5 = getegid() r6 = getgid() r7 = getgid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f00000002c0)=[r4, r5, r6, r7, r8]) ioctl$int_out(r1, 0x5460, &(0x7f0000000300)) getegid() link(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00') setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000003c0)=0x7, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'bridge0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ppoll(&(0x7f0000000440)=[{r0, 0x2400}, {r3}, {r3, 0x82}, {r3, 0x4000}, {r3, 0x4000}, {r3, 0x40}, {r1, 0x8000}, {r0, 0x8}], 0x8, &(0x7f0000000480)={0x0, 0x989680}, &(0x7f00000004c0)={0x1ff}, 0x8) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000500)={0x88, @loopback=0x7f000001, 0x4e24, 0x2, 'rr\x00', 0x4, 0x67, 0x3c}, 0x2c) getpeername$inet(r0, &(0x7f0000000540)={0x0, 0x0, @local}, &(0x7f0000000580)=0x10) ioctl$KDMKTONE(r3, 0x4b30, 0x732b9838) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x4}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r9, 0x5, 0x100000000000, 0x3, 0xbc0e, 0x46ee096e}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000680)) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r3, &(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000740)={{0x0, 0x7530}, {r10, r11/1000+10000}}, 0x100) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000780)=0x8000, &(0x7f00000007c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000800), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff000000, 0xffffff00, 0xffffffff, 0xff0000ff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'ip6tnl0\x00', 'teql0\x00', {}, {0xff}, 0x32, 0x0, 0x4, 0x26}, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, 'veth0\x00', 0x200}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xfd}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x9d7, 0x5, 0x6, 'pptp\x00', 'syz0\x00', 0x8c}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) 2018/04/22 08:15:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0x94f, 0x4}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x420, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x22}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfc94}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000010) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='htcp\x00', 0x5) syz_mount_image$ext4(&(0x7f0000000240)='ext3\x00', &(0x7f0000000280)='./file0\x00', 0x7fffffff, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="c1d8e12a71721e32dad6c3bea48a5801f87c4d8b286fe20a69ac91f430de305c9ea880556b070bd7a525d464c49eb9116d99dfc096cc6029925bd57aad7a83e22ba912aa97a82728e295d552c21d0c864374a3b777fcd3a662e5b07b7b47457453740bfa6fc5171ebd6fd4381e1c73510dc987ac4f0e3b077ae55a0dd66f8c908b8b78eb8efd6fd4829e0858ce9eb71fe6805ad73ed2d76f682d8b2c52af4fd8d0ad35aa94517ee939ba46766a06d44576182beeec1df94e4a413c3351130d559f0f7f834e2962b0ebb36933e6178d56c0d4e27abf69aab2a399382b9a477666", 0xe0, 0x7}], 0x910e0, &(0x7f0000000400)={[{@nobarrier='nobarrier', 0x2c}, {@usrjquota='usrjquota=', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}, {@abort='abort', 0x2c}]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x80, 0x0) uname(&(0x7f0000000480)=""/162) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000540)=""/4096, 0x1000) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001540)={0x9, 0x4, 0x5, 0x100000000}, 0x10) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001580)=""/115) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001640)={0x8001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000001680), &(0x7f00000016c0)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001700), &(0x7f0000001740)=0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001780)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$KDDELIO(r4, 0x4b35, 0x3) llistxattr(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)=""/73, 0x49) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001880)=0x3) fcntl$getownex(r3, 0x10, &(0x7f00000018c0)={0x0, 0x0}) ptrace$getregset(0x4204, r5, 0x7, &(0x7f0000002900)={&(0x7f0000001900)=""/4096, 0x1000}) rename(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)='./file0\x00') connect$nfc_llcp(r2, &(0x7f00000029c0)={0x27, 0x1, 0x2, 0x7, 0x7, 0xda, "f7187009f53592955c804ed42b73ddebf974b24acf8dbc770425323c32d4e8fe78f9aff78ce31ca670f87962c5eb93cd3e13b11601c27e8d38e951397f613b", 0x18}, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002a40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002a80)=0x18) umount2(&(0x7f0000002ac0)='./file0\x00', 0x6) accept4$alg(r0, 0x0, 0x0, 0x80000) bind$inet6(r3, &(0x7f0000002b00)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002b40)={r6, 0x1000, "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"}, &(0x7f0000003b80)=0x1008) 2018/04/22 08:15:39 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x5, 0x4, [0x8]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0xd08, 0xfce2, 0xfffffffffffff02e, 'queue1\x00', 0x1}) ioctl$VT_RELDISP(r1, 0x5605) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x2, 0x6, 0x7ff, 'queue1\x00', 0x4}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xf4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) bind$bt_rfcomm(r1, &(0x7f00000002c0)={0x1f, {0x10001, 0x80, 0x0, 0xfffffffffffffff7, 0x8000, 0x8}, 0x101}, 0xa) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x80}, {0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}}, 0x1ff, [0x6, 0x7fff, 0x4, 0x3f, 0x0, 0x9, 0xe98, 0xffffffff80000000]}, 0x5c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x80800, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r4 = getpgid(0x0) move_pages(r4, 0x1, &(0x7f00000003c0)=[&(0x7f0000ffc000/0x2000)=nil], 0x0, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r2, 0x1000, 0x0, 0x8, 0x7, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r2, 0x2}, 0x8) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000004c0)) getsockopt(r0, 0x40, 0x2, &(0x7f0000000500), &(0x7f0000000540)) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000580)={0x6, 0x1}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[0xe6, 0x7, 0x1]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000640)={'bridge_slave_0\x00', 0xe710}) getpeername(r1, &(0x7f0000000680)=@alg, &(0x7f0000000700)=0x80) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000740)={0x9, 0x983d, 0x7ff}) getsockname$netlink(r3, &(0x7f0000000780), &(0x7f00000007c0)=0xc) r5 = msgget$private(0x0, 0x200) msgrcv(r5, &(0x7f0000000800)={0x0, ""/192}, 0xc8, 0x3, 0x3800) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000940)={0x5, &(0x7f0000000900)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000980)={r6, 0x20}) pipe2(&(0x7f00000009c0)={0xffffffffffffffff}, 0x84800) readahead(r7, 0x467, 0x623) [ 54.071287] IPVS: ftp: loaded support on port[0] = 21 [ 54.289778] IPVS: ftp: loaded support on port[0] = 21 [ 54.367367] IPVS: ftp: loaded support on port[0] = 21 [ 54.411334] IPVS: ftp: loaded support on port[0] = 21 [ 54.471378] IPVS: ftp: loaded support on port[0] = 21 [ 54.578144] IPVS: ftp: loaded support on port[0] = 21 [ 54.715136] IPVS: ftp: loaded support on port[0] = 21 [ 54.879891] IPVS: ftp: loaded support on port[0] = 21 [ 56.814822] ip (4750) used greatest stack depth: 54200 bytes left [ 56.881424] ip (4753) used greatest stack depth: 53944 bytes left [ 57.405651] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.412172] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.437362] device bridge_slave_0 entered promiscuous mode [ 57.566257] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.572752] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.608345] device bridge_slave_0 entered promiscuous mode [ 57.646798] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.653317] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.686370] device bridge_slave_1 entered promiscuous mode [ 57.742746] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.749266] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.770762] device bridge_slave_0 entered promiscuous mode [ 57.844072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.851477] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.857982] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.910663] device bridge_slave_0 entered promiscuous mode [ 57.935289] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.941808] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.960298] device bridge_slave_1 entered promiscuous mode [ 57.992387] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.998913] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.032807] device bridge_slave_1 entered promiscuous mode [ 58.065859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.077267] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.084795] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.125354] device bridge_slave_0 entered promiscuous mode [ 58.148520] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.157976] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.164438] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.185296] device bridge_slave_1 entered promiscuous mode [ 58.214880] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.221409] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.245820] device bridge_slave_0 entered promiscuous mode [ 58.295606] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.304220] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.310703] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.357886] device bridge_slave_1 entered promiscuous mode [ 58.384448] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.396807] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.403295] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.427193] device bridge_slave_0 entered promiscuous mode [ 58.446118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.479772] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.486257] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.513227] device bridge_slave_1 entered promiscuous mode [ 58.571224] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.602114] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.608645] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.642232] device bridge_slave_1 entered promiscuous mode [ 58.665574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.674559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.699834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.745135] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.751632] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.783279] device bridge_slave_0 entered promiscuous mode [ 58.820575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.831122] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.841980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.930659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.955641] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.032719] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.039245] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.061101] device bridge_slave_1 entered promiscuous mode [ 59.070663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.104245] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.147117] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.295504] ip (4919) used greatest stack depth: 53656 bytes left [ 59.309354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.333127] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.365435] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.373769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.403370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.464687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.528192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.535188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.562991] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.577187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.584233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.646424] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.664721] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.678912] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.744771] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.789629] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.863789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.870815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.896806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.906418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.930992] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.996445] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.012154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.019711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.093554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.102354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.141174] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.152825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.194477] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.222125] team0: Port device team_slave_0 added [ 60.229006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.236561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.258102] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.273833] team0: Port device team_slave_0 added [ 60.293893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.302513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.321637] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.335441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.342880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.421910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.428928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.469269] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.493618] team0: Port device team_slave_1 added [ 60.505877] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.527584] team0: Port device team_slave_1 added [ 60.539744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.549406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.565176] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.692222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.699238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.713658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.786440] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.793486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.818250] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.843439] team0: Port device team_slave_0 added [ 60.853838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.876196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.894323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.948501] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.955532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.976915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.010248] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.018760] team0: Port device team_slave_0 added [ 61.040788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.055638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.077360] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.086281] team0: Port device team_slave_0 added [ 61.111888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.121991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.137065] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.163806] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.178726] team0: Port device team_slave_1 added [ 61.192703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.200721] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.215859] team0: Port device team_slave_0 added [ 61.243789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.275536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.307508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.315698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.326678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.349332] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.357751] team0: Port device team_slave_0 added [ 61.363375] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.380367] team0: Port device team_slave_1 added [ 61.402651] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.427690] team0: Port device team_slave_1 added [ 61.445090] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.463858] team0: Port device team_slave_1 added [ 61.472012] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.488749] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.498563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.515917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.545283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.569750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.590739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.601557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.614910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.637099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.644118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.667604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.688014] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.700413] team0: Port device team_slave_1 added [ 61.710201] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.722201] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.733172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.745280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.761094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.782137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.815478] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.823958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.841812] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.858337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.869391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.889919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.929012] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.937719] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.956101] team0: Port device team_slave_0 added [ 61.978276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.986277] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.994197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.035658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.067885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.089993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.106311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.120450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.146452] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.161637] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.169752] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.178251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.203862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.226771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.240100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.257371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.266316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.287797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.298056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.308883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.320369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.329009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.345445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.375512] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.393224] team0: Port device team_slave_1 added [ 62.411499] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.422072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.431650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.454318] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.470353] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.480323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.490519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.536086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.571551] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.605269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.636769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.653224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.696183] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.708632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.728101] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.765531] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.776211] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.783749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.834152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.865274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.887501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.948284] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.955305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.968131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.218535] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.226011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.243129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.452856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.461287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.472090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.334304] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.340823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.347729] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.354209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.393151] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.442483] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.448990] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.455904] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.462371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.523285] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.671592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.683362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.858112] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.864620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.871549] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.878016] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.922994] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.949242] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.955730] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.962592] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.969149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.984901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.996819] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.003306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.010228] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.016702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.057762] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.262669] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.269162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.275993] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.283128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.316932] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.340583] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.347120] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.353975] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.360492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.411804] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.695723] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.716860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.754664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.793800] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.816974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.856142] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.862646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.869545] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.876097] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.894879] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.719211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.384945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.449313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.846544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.112283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.205064] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.227401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.247629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.281389] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.528906] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.573365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.636941] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.933492] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.037619] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.044442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.059302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.097572] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.107519] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.117151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.150305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.181525] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.394101] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.417263] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.448628] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.455611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.466870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.813361] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.830905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.845529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.903813] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.936639] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.975594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.981882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.994961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.081409] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.087730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.099373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.236193] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.242488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.253548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.298705] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.305101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.313895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.377561] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.752765] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.856809] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.930542] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.118632] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.179807] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/22 08:16:08 executing program 0: syslog(0x1, &(0x7f0000000080)=""/61, 0x37) 2018/04/22 08:16:08 executing program 7: 2018/04/22 08:16:08 executing program 2: 2018/04/22 08:16:08 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) 2018/04/22 08:16:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1, 0x8000000020011, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/182, 0xb6, 0x0, &(0x7f0000000000)={0x77359400}) 2018/04/22 08:16:08 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'gre0\x00'}) timer_delete(0x0) 2018/04/22 08:16:08 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/22 08:16:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f000000a000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x2021, &(0x7f0000000040)) 2018/04/22 08:16:08 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x20000000000001e2, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc4d}, @call={0x85, 0x0, 0x0, 0x35}, @ldst={0x2, 0x1, 0x0, 0x9, 0x0, 0x1, 0xfffffffffffffffd}, @jmp={0x5, 0x800, 0x9, 0xd, 0x2, 0xfffffff0, 0xfffffffffffffff1}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x7, 0xf2, &(0x7f0000000140)=""/242, 0x0, 0x5903a7083d011435}, 0x48) [ 82.104909] audit: type=1326 audit(1524384968.103:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6634 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0xffff0000 2018/04/22 08:16:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x10001, 0x40000) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3f, 0x4, 0x4, 0x0, 0x7, 0x2c, 0x400, 0x5, 0x22, 0x0, 0x72, 0x1, 0x0, 0xcd, 0x8001]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r3, 0xc64, 0x1, 0x15}, 0x10) recvfrom$llc(r1, &(0x7f00000001c0)=""/134, 0x86, 0x1, &(0x7f0000000280)={0x1a, 0x0, 0x3, 0x3, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/22 08:16:08 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001080)='/dev/dsp#\x00', 0x101, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000013c0)={0x5, &(0x7f00000010c0)=[{}, {}, {}, {}, {}]}) accept4$alg(r1, 0x0, 0x0, 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getdents64(r2, &(0x7f0000000040)=""/4096, 0xa01) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000001040)="0200000008feffffff000000", 0xc, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001400)={0xaa, 0x44}) 2018/04/22 08:16:08 executing program 3: r0 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) 2018/04/22 08:16:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x28b) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xc00) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x1, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0x6, 0x7, 0x4, 0x20}, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/100}, 0x18) 2018/04/22 08:16:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) socket$inet6(0xa, 0x3, 0x7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000300)="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", 0x201}], 0x1) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x5, 0x0, 0x3ff, 0x10, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)="a56dcec7ae56e3f17ba9b462f8ea436d76"}, 0x10) 2018/04/22 08:16:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000001, 0x5, 0xb}, 0xffffffffffffff60) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) [ 82.289116] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 82.296677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/22 08:16:08 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x6, 0xb333, 0x100, 0x3, 0x81, 0x1}, 0x3, 0x400, 0x0, 0x7, 0x9, "839913e476985c7f1355882aba6814d114059bada1b7ad384f5aa4af1ddcbd8047a483d044a9f03fa2bef9e0acb75c46950c8b0bd6a56418787fefe3dfb5edb0c70872118f929456d103c54c79ca0c18704c49fd32e44a18213148e948403acb1ee54ac07ab095b2dab6f71a8900e2b9e9bc164b8ba4ebaed1a4f4f61818a50a"}) 2018/04/22 08:16:08 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x200040, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x0, 0x7fff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000040df"], &(0x7f00000000c0)=0x8) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000540)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000580)=[{0xf, 0xfffffffffffffff7}, {0x4, 0x40}, {0x8, 0x800}], 0x3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) [ 82.396666] sctp: [Deprecated]: syz-executor1 (pid 6675) Use of int in max_burst socket option deprecated. [ 82.396666] Use struct sctp_assoc_value instead [ 82.428479] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 82.436096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 82.624201] sctp: [Deprecated]: syz-executor1 (pid 6694) Use of int in max_burst socket option deprecated. [ 82.624201] Use struct sctp_assoc_value instead [ 82.839318] audit: type=1326 audit(1524384968.838:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6634 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 82.997221] audit: type=1326 audit(1524384968.995:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6634 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0xffff0000 [ 83.024879] audit: type=1326 audit(1524384969.023:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6634 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/22 08:16:09 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x3f) recvfrom$unix(r0, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0x6e) dup2(r0, r1) 2018/04/22 08:16:09 executing program 1: socketpair$inet6(0xa, 0x5, 0x5, &(0x7f00000000c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x480002, 0x0) r1 = signalfd4(r0, &(0x7f0000000080)={0x400}, 0x3e, 0x0) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x402000, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @loopback}, &(0x7f00000001c0)=0xc) readv(r1, &(0x7f0000001380)=[{&(0x7f0000000000)=""/114, 0x72}], 0x1) 2018/04/22 08:16:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, 0x8) 2018/04/22 08:16:09 executing program 5: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket(0x2, 0x2000000000000005, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101002, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x301800, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001480)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001580)=0xe8) recvfrom$llc(r1, &(0x7f00000001c0)=""/11, 0xb, 0x21, &(0x7f0000000200)={0x1a, 0x33f, 0x0, 0x3, 0x1, 0x4, @random="f80d4524c051"}, 0x10) sendmsg$can_bcm(r1, &(0x7f00000016c0)={&(0x7f00000015c0)={0x1d, r3}, 0x10, &(0x7f0000001680)={&(0x7f0000001600)={0x0, 0x500, 0x0, {0x0, 0x2710}, {0x77359400}, {0x1, 0x9, 0x6, 0x100000000}, 0x1, @canfd={{0x1, 0x3, 0x3, 0x6}, 0x2a, 0x2, 0x0, 0x0, "b0d22602eec5df257e9e5cc960b25c07d56fd184cbf231b5bb1c54819ad5d56a17e5d7ca4a2be924da0f4bd5f6b26f5ed7a1c6e874ccf67b99e7654ffe67560b"}}, 0x80}, 0x1}, 0x0) 2018/04/22 08:16:09 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x60040, 0x0) sendto$unix(r0, &(0x7f0000000400)="aa4682d4c7448136b2256e77cd270ae2ccadba7e5794ae6559fb64db84314ba2b33746e5659cee9ba99e3c51fefc10d43c8a315b5c9c55c8036dea798013f22916778dbae8ddcdc64cc345b7f980324388892901a83903faf099a362989004b2c23c88b0ef391b7ccc58e467245a7fb0163d6d41ddaaed8a560b14b8dca6d217d70938b43c96a9bc305fe18cb6921c25079fa1c3f93fc58ae07d5e1d398f0f2c1efb120e1fb3090e799a10302199ba3b4e9cb67edd555b", 0xb7, 0x800, &(0x7f00000004c0)=@file={0x0, '../file0\x00'}, 0x6e) umount2(&(0x7f0000000000)='../file0\x00', 0x2) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0xc0, &(0x7f0000000240)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xf28}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000540)=0x200, 0x4) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000140)='..') 2018/04/22 08:16:09 executing program 3: mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/22 08:16:09 executing program 0: unshare(0x400) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x24, 0x801) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) fchdir(r0) 2018/04/22 08:16:09 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r2, 0x9b, &(0x7f0000000040)=""/203) bind$unix(r0, &(0x7f00008d9ff8)=@abs={0x1}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1}, 0x8) [ 83.208730] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 83.219920] mmap: syz-executor3 (6707) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/22 08:16:10 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB]) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES16=r0], &(0x7f0000000100)=0x2) unshare(0x40000000) write$binfmt_elf32(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="7f454c46000000010000000000000000020006000000000000000000380000000000000000000000000020000102"], 0x2e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/22 08:16:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='}^wlan1nodevbdevnodevppp1', 0x19, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1c0000004800010000000000000000000b0000000000000000000000"], 0x1c}, 0x1}, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '}^wlan1nodevbdevnodevppp1'}, {0x20, 'system*-\'%securityposix_acl_accesseth1'}], 0xa, "8746099bb31559a0877986b92cbb5b5263d6a8ea96b340024d0851737761f4edcf179d9592c0451549bd5bfe15807724e2ff154439fc90410e0e5d0516b39c0b10633211b7ffe4079b3467"}, 0x97) 2018/04/22 08:16:10 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x40) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x6, 0x0, 0x100000001, 0x3, "4b6275e74951a2f603fd470c5546991600b11795ed331b9d83b4ed9797ddb2328de4db6db7c5a8f308813599", 0x1}, 0x0, 0x0, 0x10000, r1, 0x1, 0xbe13, "0ef267567584ffec09a3688f6315e3d2fae3fe7618ec3578f0eadc77c24ce2a2acaf660a9de4af1ed217828ad7d6881de37d939b79e7b5ce8de16150bafcb6e7", &(0x7f0000000140)=')\x00', 0x2, [], [0x6, 0x51, 0x3, 0x1]}) ioctl$TIOCSTI(r0, 0x5412, 0x8) r2 = gettid() r3 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r3, &(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80) setpriority(0x0, r2, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x100, 0x3a, 0x4}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r5, 0x4) 2018/04/22 08:16:10 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001340)={0x0, 0x33e2, 0x4, 0x1}, &(0x7f0000001380)=0x1003a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001100)={r1, 0x9}, &(0x7f0000001140)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000080)=""/4096) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001180)={r2, 0x6, 0x20}, &(0x7f00000011c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000012c0), &(0x7f0000001300)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000001240)={{0xa, 0x4e20, 0xe30, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, {0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x34800000}, 0x3, [0x3, 0x20, 0x7e5b6837, 0x2, 0x9858, 0x324, 0x9, 0x8000]}, 0x5c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001200)) pselect6(0x40, &(0x7f0000a47000), &(0x7f0000000000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) 2018/04/22 08:16:10 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000180)=0x4) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x20881) 2018/04/22 08:16:10 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r2, 0x9b, &(0x7f0000000040)=""/203) bind$unix(r0, &(0x7f00008d9ff8)=@abs={0x1}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1}, 0x8) 2018/04/22 08:16:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r0, &(0x7f0000000080)="50b320b6134caf81a7c05178d31a2bdcca32f3801d24e7491e3fb45f946e9859472542f2e1", 0x25, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/04/22 08:16:10 executing program 7: r0 = socket$inet6(0xa, 0x10000000002, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f000047f000), 0xfffffffffffffe77, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xd423587edb1678dd) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x20040010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 84.384470] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 08:16:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x1, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x6d, "7a8cf5e5d2c6f1731ffd1bebb4cc708ecdcffcd12ca07a8e7a1334996ebf17f3729c6a5e990c2c003c110b85cee453b54f19f96bf50767b00da15b1a0d3a11b78430631412ba0fa7ec8bd64cdf168a8cbf4029d1b77fde79b9c639a258fe2587d9e9ae4f57060b040a10cea039"}, &(0x7f0000000100)=0x75) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x100000001}, 0x8) 2018/04/22 08:16:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x2}, 0x20) syncfs(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=r3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xa, 0x8, 0x9, 0xc9, 0x3, r0, 0x1f}, 0x2c) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3, 0x400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xabc, @mcast2={0xff, 0x2, [], 0x1}, 0x5c3}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000340)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x8}, &(0x7f0000000400)=0x90) ioprio_set$uid(0x3, r1, 0x7d) 2018/04/22 08:16:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) mq_unlink(&(0x7f0000000040)='cgroup.subtree_control\x00') signalfd(r0, &(0x7f00000000c0)={0x800}, 0x8) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000340)=""/15, 0xf, 0x20) 2018/04/22 08:16:10 executing program 3: io_setup(0xba, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000200)=0x14) r4 = socket(0x11, 0x803, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x1}, {0x0, 0x7ff}, {0x6, 0x79}, {0x4, 0x5}], 0x4) sendmmsg(r4, &(0x7f0000002d80)=[{{&(0x7f0000000240)=@l2={0x1f, 0xa75, {0x80000000, 0x7fffffff, 0x80000000, 0x2, 0x9, 0x6}, 0x40, 0xe4}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)="3083f08c78ca60dbbd44fe7e7419375690bc8b75e5db9ccec29605fa519f8a03b0f9ffab3c7891a403bfaa75ec1a97ff6adc4cf2125c242b148c22180f9b84cca489820511a5124fd361c46ceb1252c6884f62f530e90a8ba6ee5bfb04", 0x5d}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000004c0)="799f237e467774acbfd7b783e43a7c2b0d88f7f193a488fd3247ffacb48360607ad272ae92a2f89cf5db279a7749aaa3e2647518e5b60bae2f0e4b7cad60d0eb1f73a061d9b595e3d42061bf8a5baa04655db5175644defe0de5aec0c3592f6bd5067f0a0522584f6bc22c7863a9cf9223fcd0e3c1393b4bc90827bec61ce739b1c8c38a3915cae9525eb97f150f684686ef784381363f5f0e9956f51c53f4786e2ecfa1532813ea824e48c146f0849d25768915ffc0aaa84456dd07acb51f34e0ee4191195c36bcde102b70859c127c639d90a1499f09f9626af30efd7d8af31741019b6fc69c58691deacf9371903d03cb", 0xf2}, {&(0x7f00000005c0)="1c14b321bbecfc295a033e981741959b48cfdc81df6180b164ac1a1f83362b99632213436f55dcb1d484c480db0787a32e0c362c00f1f27599cf1a5fcb561e65c1efc623b181fe3faa13ce76486ce67a2a8bc95a8191d2b767bfb396746fd59691c2c02089c37b5dc4aa5ae221be6dbe13685d8668f9a969dc2e9739537a636d0a15f051e109aedce4a6f73c15d4c26d9ce138d4e073dfc630069400ca89733e3311d15f76d90aff55fecf3a5aac825632a6bb49b2f11adc39eb85f3d1019864e824fec36a177595311d9d47f8b7caef3de1ffc1c65769ac7473b4", 0xdb}, {&(0x7f00000006c0)="ce019cd8c28a5e17d18e1cfcbafab7230d3fdbec567b385e00eb31a1a00e3bc509a1063168979fc27151d683de86e8fa23d3f0aca5e6584aff7543846aa3a7cbd0e26aa55336b54452740b113a160c72cbda44e97ce5e8018d1958ee0b8c7877c57cf35608a2971b0617c76f669582e685516d129e1548ab984fedece4fa8c1b573cebf6cfade6dcb481659b30b22d3698ed1c0d066e", 0x96}], 0x5, &(0x7f0000000800)=[{0x1010, 0x1bf, 0x4, 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"], 0x1010, 0x44081}, 0xffff}, {{&(0x7f0000002a80)=@hci={0x1f, r3}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b00)="850697f7fc507d37a53387d701111a0e72f827e6fef9c0ee79c60fe4ec2db6c2cbbc2b9d89da0f32b9d7ccb8bc98f33e35d4280b23ed74a157b8f3e40ec361846b3e39ce484f0665c419cc98b6193cd996618f027e21088f0b9b213dacd50d799edce58c7ad876cebf81734c2b90f3dbf6e3635fa7cf478578a85efcbe4f8db87bc2d0aae6d1f0f480ec2f786f4436847c67401bf0d68f10d31b693b500321f634a8", 0xa2}], 0x1, &(0x7f0000002c00)=ANY=[@ANYBLOB="b0000000000000000f01000081000000a0c8ae9ae655c3b7374241ac6d29a522616744639d4f4d38137e721f84514d30f4d4ef9bb8eaa03cf97532578fe4717288ccfde8991b941a3d41f5ded7f492f7fb4fedbf616b465de9a62d62379dd365c5e656ec599c373ad8d2b84ea8fb99645c17387d3a8103cce60e0e5c33f16e17b39c5b3b9f0617f90664176d3b0027fc9774939d637aef3ef417d910f0cf5cdfd9b9c894a41f8eb693a87195fae00000"], 0xb0, 0x20000000}, 0x6}, {{0x0, 0x0, &(0x7f0000002cc0), 0x0, &(0x7f0000003100)=ANY=[@ANYBLOB="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"], 0x68, 0x4800}, 0x3}], 0x4, 0x8800) io_submit(r0, 0xc0, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000003040), 0x0, 0x0, 0x0, 0x3}]) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20006, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002cc0)=@buf={0x90, &(0x7f0000002e80)="b2844300267b5b19e99c33389a298146a76c438ae8098cbc0ceda738388bfd4f57d7dd2c110b60f7871ae57c516c2729ffa0d911d74a933fb070518aa1b990cd3c8e6ea363be65ca065eae739c2ca6e21e1b2f140a51a7b49cddc5179c9f37b4569c586baf9da12c5d484f9f5cfdcb56debc1231f63b1d9d661af49534df2cb3c939a73b1ebec124f260a9e997094ec6"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000003040)={0x86, 0x7, 0x0, 0x1000000000000000, 0x6, 0x0, 0x7, 0x9, 0x0}, &(0x7f0000003080)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000030c0)={r6, 0x8}, 0x8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000003200)=""/4096) r7 = dup(r4) linkat(r5, &(0x7f00000000c0)='./file0\x00', r7, &(0x7f0000000100)='./file0\x00', 0x1000) r8 = fcntl$getown(r2, 0x9) capset(&(0x7f0000002fc0)={0x200f1526, r8}, &(0x7f0000003000)={0xbbb, 0xa1b1, 0x2, 0x80000000, 0x80000000, 0x9}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000002f40)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) 2018/04/22 08:16:10 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x10000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/26) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x201}], 0x1) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) 2018/04/22 08:16:10 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x8, 0x32, r0, 0x0) sched_setattr(0x0, &(0x7f0000012000), 0x0) 2018/04/22 08:16:10 executing program 4: r0 = creat(&(0x7f0000000380)='./file0\x00', 0x13c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x4, 0x7, 0xc622, 0xffffffffffff7a93, 0x9ce, 0x8000000100000000, 0x9, 0xa2, 0x1b10, 0x10001, 0x83d7, 0xc9c9, 0xffffffff, 0x492fc45000000000, 0x2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) dup2(r0, r0) r2 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/04/22 08:16:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x2) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00000000c0)=""/8, &(0x7f0000000040)=0x8) [ 84.845934] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 08:16:11 executing program 7: r0 = getpid() capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x40) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/22 08:16:11 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x5beb1283, 0x0) 2018/04/22 08:16:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x6) 2018/04/22 08:16:11 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000002c0)={0x2c, @multicast2=0xe0000002, 0x4e23, 0x1, 'none\x00', 0x4, 0x3, 0x59}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x21c200) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, {&(0x7f0000000080)=""/37, 0x25}, &(0x7f00000000c0), 0x8}, 0xa0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000f8e000), &(0x7f0000000000)=0xd2) getsockopt$inet6_dccp_int(r1, 0x21, 0x4000000000000006, &(0x7f00000001c0), &(0x7f0000000240)=0x126) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000340)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 'ip6gretap0\x00'}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x101200, 0x0) 2018/04/22 08:16:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) munmap(&(0x7f0000dfd000/0x200000)=nil, 0x200000) recvmsg(r1, &(0x7f00000033c0)={&(0x7f0000003340)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='team_slave_0\x00', 0x4}) 2018/04/22 08:16:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000040)=0xff0, 0x4) 2018/04/22 08:16:11 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20000, 0x21) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/73) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80) recvfrom$ax25(r1, &(0x7f0000000040)=""/128, 0x80, 0x2000, &(0x7f00000000c0)={0x3, {"fa856cb9f1eb30"}, 0x64}, 0x10) msync(&(0x7f00008f0000/0x600000)=nil, 0x600000, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x8800000000000000, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x8) 2018/04/22 08:16:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x2000004, 0x2, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c0fe8)={r0, &(0x7f000078f000), &(0x7f0000476f8a)=""/118}, 0x18) flistxattr(r0, &(0x7f0000000040)=""/23, 0x17) [ 85.369677] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/04/22 08:16:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=@raw=[@alu={0x4, 0x1, 0xd, 0x6, 0x4, 0x20, 0x5}, @jmp={0x5, 0x3, 0x4, 0xa, 0x6, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r0}, @jmp={0x5, 0x8, 0xb, 0xb, 0x5, 0x0, 0x8}, @ldst={0x1, 0x1, 0x2, 0x2, 0x3, 0x40, 0xfffffffffffffffc}, @generic={0x0, 0x0, 0x2, 0x8a3}, @generic={0x3e0, 0x2, 0x0, 0x7}, @map={0x18, 0x9, 0x1, 0x0, r0}, @alu={0x0, 0x8001, 0xd, 0xd, 0xf, 0x40, 0x10}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x41) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x200002) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000140)="97") recvmsg(r3, &(0x7f0000000540)={&(0x7f00000002c0)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/139, 0x8b}], 0x2, &(0x7f0000000500), 0x0, 0x7fff}, 0x10002) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x3fe, 0x1) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)}, 0x0) listxattr(&(0x7f0000000500)='./file0\x00', &(0x7f00000006c0)=""/4096, 0x1000) 2018/04/22 08:16:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) get_thread_area(&(0x7f0000000000)={0x1, 0x20001000, 0x2400, 0xff, 0x7f, 0x3, 0x0, 0x6, 0x6, 0x2}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a43ffc), &(0x7f00000bcffc)=0x4) 2018/04/22 08:16:11 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x4000001ff, 0x2010000080000c}, {0x1}, 0x0, 0x4}) 2018/04/22 08:16:11 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3}, @ssrr={0x89, 0x3, 0x80}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x8000, 0x9, 0xa39c, 0x2, 0xffff, 0x1, 0x7fffffff, 0xffffffffffffffff, 0x1ff, 0x101}, 0xb) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x24000, 0x0) 2018/04/22 08:16:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="737562766f6c69643d2c5c2c26657468316b657972696e672c009a3bb71614861573ce34eadd908cc85164877d7cf8b38bb9d41af3c1a59ae510dbbf84935514e1c2adb8b7dca6205c54989f1a9fdeb97d1e9069ff0d4bd54f9aa9bf55fc98f17ce2c3bc462669"]) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0xffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x79caeec655897af6, 0x0) 2018/04/22 08:16:11 executing program 7: r0 = getpid() capget(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x40) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/22 08:16:11 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x1000002, 0x0) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0), 0x0, 0x1ff}], 0x40001, &(0x7f0000000600)={[{@noquota='noquota', 0x2c}]}) fallocate(r0, 0x10, 0x0, 0x200) open(&(0x7f0000000080)='./file0\x00', 0x2c040, 0x4) 2018/04/22 08:16:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f6", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000000), 0x8) write$eventfd(r1, &(0x7f0000571ff8), 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x101, 0x1) write$eventfd(r1, &(0x7f0000604000), 0x8) 2018/04/22 08:16:11 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x102}, 0xfffffffffffffd88) close(r0) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f00000001c0)="86", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x4}, 0x38e) 2018/04/22 08:16:11 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = signalfd(r0, &(0x7f00007aeff8)={0x4}, 0xfffffffffffffedd) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x0) gettid() setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x1f, 0x4) r3 = getpgrp(0x0) sched_setscheduler(r3, 0x0, &(0x7f0000000400)=0x92) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r2, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0x4b0692a0}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x11) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000380)) recvfrom$unix(r0, &(0x7f00000002c0)=""/41, 0x29, 0x0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x7, 0x4) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='-vboxnet1^posix_acl_access\x00'], &(0x7f0000000240)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='posix_acl_access\x00', &(0x7f0000000180)='eth0-vmnet1user\x00', &(0x7f00000001c0)='ppp0proc}$)vboxnet1*^(]\\eth1cgroup\\cgroup,\x00', &(0x7f0000000200)='lomd5sum]vmnet1trusted.\x00']) open(&(0x7f00000003c0)='./file0\x00', 0x1, 0x40) fcntl$setsig(r2, 0xa, 0x2b) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/22 08:16:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x3d2b) sendmsg$nl_xfrm(r0, &(0x7f00008aafc8)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000e0c000)=ANY=[@ANYBLOB="3c010000100021070000000000000000ff010000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000000000003300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200fd0000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\x00'], &(0x7f0000000180)=[&(0x7f00000000c0)='sha1\x00', &(0x7f0000000100)="733fe00000", &(0x7f0000000140)='sha1\x00']) 2018/04/22 08:16:11 executing program 7: socket$inet6(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) 2018/04/22 08:16:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)="8e93866fdcccc6d98f374efadeed8e01813ccb91ed958f46b486241c20037f412b40b4f9759227abda4d73028c167ac1cfd895bc68c517001d15eff62dff77f1cb23546f09e2267a", 0x48) 2018/04/22 08:16:11 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) r1 = memfd_create(&(0x7f0000000000)="6367726f757023a400", 0x1) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x7ff, 0x9, 0x80}) 2018/04/22 08:16:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="240000001a0025f0006bb404feff051c0240010000000000000000000000000000000000", 0x24) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), 0x4) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x8, {0x3, 0x3d0e, 0x7a, 0xda, 0x80000001, 0x1}, 0x59c, 0x100}, 0xe) 2018/04/22 08:16:12 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xc003, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r1, 0x6, 0x5, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 86.258235] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 86.304619] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/22 08:16:12 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffff4e7, @remote={0xfe, 0x80, [], 0xbb}, 0x94}}}, 0x84) 2018/04/22 08:16:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des)\x00'}, 0x58) 2018/04/22 08:16:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) lseek(r0, 0x2, 0x0) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x8f06}, @void, @x25={0x3, 0x4, 0xfb, "73a8e4405977204be2c4598bf50a4389760fcb84b80bbf62de8368881922e7d51d418b20cd415ac617e67dd0513ebe4978628df4e78628ff73eb11cdb565d92e8f97df53f2147ae65f4756b1ff4bfd3b2ce6f20a39f7199961910fd28998e0ba890cd4bf373aa9d3b1494fc71e5139714250fb75ebd28d04b8b0d499f8b9c84c710e371affb70e4270e099cb5e7164482c3d99ca096b5e6d28095cf321ae4f3994da44b86dcb0ed1da7ea954c1a70cb2b239ad"}}, 0xba) write$tun(0xffffffffffffffff, &(0x7f0000009000)=ANY=[], 0x0) 2018/04/22 08:16:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xb2080, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x7, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) listen(r0, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/83, 0x53}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) r4 = socket(0x2, 0x7, 0xbfffffffffff0003) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/22 08:16:12 executing program 0: r0 = getpgrp(0x0) gettid() get_thread_area(&(0x7f0000000040)={0x2, 0x20001000, 0x4000, 0xffffffff, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x6, 0xffffffffffff8c7f, 0x8, 0xff}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x1}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x3, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/128, 0xffd1}], 0x1) memfd_create(&(0x7f0000000000)='\x00', 0x1) 2018/04/22 08:16:12 executing program 1: unshare(0x10000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) r1 = socket(0xb, 0x2, 0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x14c, 0xbad}, 0x6) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) 2018/04/22 08:16:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)) 2018/04/22 08:16:12 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffffe0, 0x200007ff, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setsig(r0, 0xa, 0x5) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/22 08:16:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x84000, 0x0) accept$netrom(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b}]}, 0x2c}, 0x1}, 0x0) 2018/04/22 08:16:12 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x1ff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) 2018/04/22 08:16:12 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000340)={{0x9, 0x6, 0xbf3b, 0x100, "02aad5c4d0a4e081b3628d5eb1ce98516c70c2e8662ffd5070000b34e57efca47e505566ba4fa95009dd6dab", 0x4599}, 0x8, [0x3, 0x3ff, 0x3b, 0x7, 0x7f, 0x6, 0xfff, 0x2, 0x7, 0xffffffffffffffbd, 0x98a, 0xfffffffffffffc01, 0x3, 0x100000001, 0x7fffffff, 0x10000, 0xff, 0x7fff, 0x5, 0x6, 0x81, 0x8, 0x100000000, 0x7, 0xfff, 0x6, 0xd9b, 0x1f, 0xfa, 0x401, 0x4, 0x5532fecd, 0x200, 0xd7c, 0x5, 0x2, 0x7, 0xfffffffffffff078, 0x7, 0x7, 0x8, 0x3, 0x1000, 0x7, 0x3f, 0x400, 0x1, 0xff, 0x3, 0xe1e, 0x1, 0xffffffff80000001, 0x80, 0x20, 0xffffffff, 0x0, 0x73, 0x8, 0x3f, 0x1000, 0x6, 0x100000001, 0x80000001, 0x295, 0x400, 0x9, 0x7f, 0x0, 0x41b4, 0x1ff, 0x1, 0xd8a2, 0x20541636, 0x2e, 0xff, 0x7, 0xffffffffffffffe5, 0x0, 0xf99, 0x100000001, 0x0, 0x0, 0x3, 0x9, 0x8, 0x1, 0x2, 0xef, 0x3, 0xc979, 0x2, 0x8, 0x0, 0x100000000, 0x8, 0x8, 0x0, 0x3f000000000000, 0x125, 0xa01, 0x3, 0x6, 0xbfd9, 0x1, 0x200, 0x581, 0x6, 0x2, 0xfffffffffffffffc, 0x6, 0x80000000, 0x100, 0x6, 0x10000, 0x1, 0x4, 0x101, 0x3, 0x2, 0x7, 0xe4f, 0x65a0, 0x7fff, 0x10000, 0x401, 0x400, 0x4, 0xfffffffffffffffa], {r2, r3+30000000}}) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$setsig(r1, 0xa, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) io_setup(0x9, &(0x7f0000000100)=0x0) io_getevents(r4, 0x3ff, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x77359400}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/22 08:16:12 executing program 1: modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) modify_ldt$read(0x0, &(0x7f000071df7d)=""/131, 0x83) 2018/04/22 08:16:12 executing program 6: mmap(&(0x7f000062f000/0x1000)=nil, 0x1000, 0x2, 0x71, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc0, 0x400040) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) mbind(&(0x7f000000c000/0xe000)=nil, 0xe000, 0x1, &(0x7f0000527ff8)=0xfffffffffffffffe, 0x1b, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x3ff, 0x8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) setfsuid(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) get_mempolicy(&(0x7f0000000100), &(0x7f00003e8000), 0x6, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/04/22 08:16:12 executing program 2: r0 = gettid() exit(0xfffffffffffffffb) capget(&(0x7f0000000300)={0x20080522, r0}, &(0x7f0000000340)) 2018/04/22 08:16:12 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0xa78981275b01cf62, 0x0) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x4c0000, 0x94) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000180)=0xfffffffffffffa4c, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x5, 0xfffffffffffffffd, 0x2, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000200)=0x8) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) bind$netrom(r2, &(0x7f0000000240)=@full={{0x3, {"633487e650fe4a"}}, [{"7a8641d0729b22"}, {"d76472f34075d2"}, {"efc3368852bd87"}, {"a421da14164567"}, {"046a0394964b30"}, {"55544f1fc2999e"}, {"cf68d56b236c9b"}, {"ee88d11085fe45"}]}, 0x48) 2018/04/22 08:16:12 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) sendmsg(r1, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f0000bcaf67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000cea000)) timer_create(0x7, &(0x7f0000044000)={0x0, 0x17, 0x1000080000000004, @tid=r0}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) clock_gettime(0x7, &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) 2018/04/22 08:16:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) 2018/04/22 08:16:12 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000000000000000080045000030000000000067907822000000ffffffff2100907800000000450000000800000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)) 2018/04/22 08:16:13 executing program 3: syz_emit_ethernet(0x1f4, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000300000000000019078ac301400091414060d00907800000000450000000000000000000000ac1414aaac141400"], &(0x7f0000000000)={0x0, 0x0, [0x263, 0x8000000]}) r0 = shmget(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/51) 2018/04/22 08:16:13 executing program 0: r0 = request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x141040, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x800}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x8759}) sync_file_range(r1, 0x79, 0x40, 0x1) keyctl$setperm(0x5, r0, 0xc000000) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x3, 0x9c3, 0x20, 0x1, 0x4, 0x6}, 0x2}, 0xa) 2018/04/22 08:16:13 executing program 1: creat(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x421) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/04/22 08:16:13 executing program 6: socketpair(0x5, 0xe, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000240)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200)={0xffffffff}, 0x106, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@accept={0x8, 0x120, 0xfa00, {0x1, {0x100000000, 0x1, "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", 0x2e, 0x3, 0x401, 0x5, 0x21, 0x100000000, 0x4}, r1}}, 0x128) syz_emit_ethernet(0xcb, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc={0x4, {@snap={0xab, 0x1, "a4", "77f5f3", 0x886e, "741b5a5c64e41df8bb7168b4de43daa07d8c7c7d6b41f155add89ce7e676439a5fcb287d45084267126b7a5ef135bfb7c027c01ce74256453828a72317b0b1ad36ffa71a60ff31690684dff0e98ebe232648ba180382cf4616a583af4cd2397d7fea8c02becc2eb6577537b56d7fff2bcdd0eae244b81a35b1029a31e6feeee0a41f64b9e0c4ea22171158c10f26df370c0e4a9ecdda3cdb58dbe90ad6fcaecde5313051dc8fd829a89f681d84d59184a4a2bf9297"}}}}}, 0x0) 2018/04/22 08:16:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x1a2) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = accept(r1, 0x0, &(0x7f0000000180)) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000001c0)="f2cbf04a1bc34a0db266f23dada3ef3c09ca5fe978e091b6d60f2df03e089d44573f8ae60806a0d4c8637c22468bf3d4b532e88e2d785d38957404efbd2d8c4c41a8fe2fcd58bc7984763957ee1c912e182727800583ed8ea65da3e458b0541d9c07cb58f357f084c9f1eaa56702f8d1eed188729b955ab7791191e4e53418a82ae42e04eae653fa59c52b82a6f51032842e64e2fe1392319d3226d9f118f532c471f86283ffaeb2f081efe56ff2d0011a1b436e8e19d3f102c833294e9b3b95cdb3622f56aa273b2cdb99c44d6a456f1f3b1f") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3, r3}) r4 = msgget(0x3, 0x20) msgctl$IPC_INFO(r4, 0x3, &(0x7f00000002c0)=""/157) 2018/04/22 08:16:13 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0xed, 0x4) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100, 0x2500) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7, 0x3, 0xfffc000000000000, 0x400, 0x0, 0x100, 0x220, 0x4, 0x7, 0x7, 0x45f, 0x200, 0x3, 0x6, 0x8001, 0xffffffffffffff89, 0x80000000, 0x7, 0xffffffff, 0x2, 0x9, 0xd3f, 0x0, 0x7, 0x100000000, 0xcb, 0x7fffffff, 0x4, 0x7, 0x6, 0xd6, 0x2, 0x7fffffff, 0x7, 0x8, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0xc0, 0x0, 0x53, 0x7, 0x496, 0x2, 0x5}, r0, 0x6, r2, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000000200)=""/189, &(0x7f00000002c0)=0x30e) 2018/04/22 08:16:13 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x7, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r3, 0x6, 0x4, [0x384, 0x8, 0x80, 0x101]}, &(0x7f0000000380)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, r4}, 0x14) 2018/04/22 08:16:13 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) recvmmsg(r0, &(0x7f0000004c40)=[{{&(0x7f0000001940)=@can={0x0, 0x0}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000019c0)=""/78, 0x4e}], 0x1, &(0x7f0000001a80)=""/68, 0x44, 0xfffffffffffffff7}, 0x7}, {{&(0x7f0000001b00)=@sco, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b80)=""/14, 0xe}], 0x1, &(0x7f0000001c00)=""/37, 0x25, 0xffffffffffffffa1}, 0x1f}, {{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/118, 0x76}, {&(0x7f0000001d40)=""/86, 0x56}], 0x2, &(0x7f0000001e00)=""/25, 0x19, 0x5}, 0x5}, {{&(0x7f0000001e40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001ec0)=""/175, 0xaf}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/131, 0x83}, {&(0x7f0000003040)=""/82, 0x52}], 0x4, &(0x7f0000003100)=""/215, 0xd7, 0x10001}, 0x9}, {{&(0x7f0000003200)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004780)=[{&(0x7f0000003280)=""/215, 0xd7}, {&(0x7f0000003380)=""/191, 0xbf}, {&(0x7f0000003440)=""/58, 0x3a}, {&(0x7f0000003480)=""/123, 0x7b}, {&(0x7f0000003500)=""/38, 0x26}, {&(0x7f0000003540)=""/160, 0xa0}, {&(0x7f0000003600)=""/140, 0x8c}, {&(0x7f00000036c0)=""/33, 0x21}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/82, 0x52}], 0xa, 0x0, 0x0, 0x8f}, 0xfffffffffffffffc}, {{&(0x7f0000004840)=@un=@abs, 0x80, &(0x7f0000004b80)=[{&(0x7f00000048c0)=""/152, 0x98}, {&(0x7f0000004980)=""/51, 0x33}, {&(0x7f00000049c0)=""/11, 0xb}, {&(0x7f0000004a00)=""/164, 0xa4}, {&(0x7f0000004ac0)=""/55, 0x37}, {&(0x7f0000004b00)=""/97, 0x61}], 0x6, &(0x7f0000004c00)=""/25, 0x19}, 0x4}], 0x6, 0x10000, &(0x7f0000004dc0)) connect$packet(r0, &(0x7f0000004e00)={0x11, 0x0, r1, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r2, 0x1, 0x100000001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) sendmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000080)=@full={{0x3, {"30e540147ef9b1"}, 0x6}, [{"c3610eab045508"}, {"abef1931e096b0"}, {"bf1dda9d602ed7"}, {"d17064e5d8a975"}, {"94e18d0f3a7529"}, {"6258ad40144882"}, {"6c145a7ee5c98e"}, {"b0a3f211143289"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000100)="e2", 0x1}, {&(0x7f0000000140)="48fb5fe3f2db7bd47b0b0adfc071397e478f916f187ba92afea6bf26c89fae0ec48331717dfac970a19d0b3a", 0x2c}, {&(0x7f0000000540)="44e3ef7b6f056443c3209d41151d47f4398d2356127eccb302e0f2629f699bfce97094828084669cc46cd12fc59dc9da99aec742a6a2e899f41896712e0a23580565fcf8491505d5492a3530c32a933a309c9a684e30db7571283dbae810aa90e4a40e2c1681e2cb99cb483c9ef4ac79d94dc46cd302b6ed725ee9180f2f8bceed17bbbe9390b5038e095e49c699a958dcc57da4a3e9f9631e6a9c95b2c9959c7da97d6fbfa5d4460170570da32fc59a79a5a6642fc9b793532c946cce45c83b9589", 0xc2}], 0x3, &(0x7f0000000940)=[{0x100, 0x10b, 0x401, "d97bb7513017d51d52fa5bcdd9c88b01882b2147020b4d4a8679375696882773e6d717aa85f00b38440d0c2a22804b30dcb1a79c054930871a2306e9f0abea09b9fcc70934c5ad928973144cf7a0691a1558cd15b34a8246c3f8159de81ac2469fafdf379cb69fdcdedcde7c1a7eb4003faadd81d615b5ba71bdcff71b684233e85486b8a4d9f06ea68225bfa3f1ab1a4c5f7a0fba59e39f2308797c3cb27cf65c747de4559873a3bbcd5c874dcd6d31495cb41aa3c9a09bb851e7f0a6a2dd1c36fd498cd297885f7c572c4af6ef5bcfe504f6c0ae7b50fccf2ab03cd5fde1e459ff617ddb6e4508f7cfee1ce5167e03"}, {0x108, 0x102, 0x7c00000000, "21d59dee4e286582552d9ebbcd3f9ec032709046e15037e0db07ef4e33910ccad0744a1e63c98175da61d22158e99b3c6f329c3e9371ac8c13ff45ad6dfecaa685d8f870f0f92953e6659d9c75a2ebb37f613f546aa0b91a48f737e68c75f65024e86579f94ba99087c68e51a3b886d6676151d80fc85ae0c7b4469b05a47d2a29423731b127d74b46b652c6ab3e913bff58bda3eeb9c97cc5763284c3ca19f83115012dcb2b2d119a4b463e8da37565ad46fe77e1db19a9c269a26858973620fb94afd7ec454e0ebb5f12c9c2743ff50c9ed5664c031fd5fcccb823a7eb667a938ac31e15e06b32d6b80ae4dfd44020790b0dfadbe22c17"}], 0x208, 0x4008810}, 0x8c0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000180)=""/196, 0xc4, 0x0) pread64(r3, &(0x7f0000000380)=""/217, 0xd9, 0xe) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000280)=""/103, &(0x7f0000000300)=0x67) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000004c0)={'bpq0\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ff2000/0xb000)=nil, 0xb000}) openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x14043, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0xb07, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x5}, 0x1c) 2018/04/22 08:16:14 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2a2102, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x8, 0x3, 0x8, 0xc013, 0x4, 0x0, 0x76, 0x1, 0x4}) 2018/04/22 08:16:14 executing program 0: r0 = request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x141040, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x800}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x8759}) sync_file_range(r1, 0x79, 0x40, 0x1) keyctl$setperm(0x5, r0, 0xc000000) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x3, 0x9c3, 0x20, 0x1, 0x4, 0x6}, 0x2}, 0xa) 2018/04/22 08:16:14 executing program 6: readv(0xffffffffffffffff, &(0x7f0000003280), 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/04/22 08:16:14 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = getuid() setfsuid(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x2a6b, 0x2, 0x80, 0x37a}, {0x5, 0x101, 0x5, 0x20}, {0x2, 0x2, 0x1, 0x40}, {0x6, 0x7, 0x3, 0x3}, {0x8, 0x2, 0x2, 0x36}, {0x8, 0xffff, 0x6, 0x5}, {0xffffffff, 0x10000, 0x3f}]}, 0x10) 2018/04/22 08:16:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x410801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000240)={0x5, 0x1f, 0x1, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x0, 0x5}, 0x0, 0x4, 0x81, {0x101, 0x5}, 0x2, 0x1b}) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000180)=""/143, &(0x7f0000000100)=0x8f) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000300)=""/209, &(0x7f0000000400)=0xd1) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)='L', 0x1}], 0x1) 2018/04/22 08:16:14 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) recvmmsg(r0, &(0x7f0000004c40)=[{{&(0x7f0000001940)=@can={0x0, 0x0}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000019c0)=""/78, 0x4e}], 0x1, &(0x7f0000001a80)=""/68, 0x44, 0xfffffffffffffff7}, 0x7}, {{&(0x7f0000001b00)=@sco, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b80)=""/14, 0xe}], 0x1, &(0x7f0000001c00)=""/37, 0x25, 0xffffffffffffffa1}, 0x1f}, {{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/118, 0x76}, {&(0x7f0000001d40)=""/86, 0x56}], 0x2, &(0x7f0000001e00)=""/25, 0x19, 0x5}, 0x5}, {{&(0x7f0000001e40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001ec0)=""/175, 0xaf}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/131, 0x83}, {&(0x7f0000003040)=""/82, 0x52}], 0x4, &(0x7f0000003100)=""/215, 0xd7, 0x10001}, 0x9}, {{&(0x7f0000003200)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004780)=[{&(0x7f0000003280)=""/215, 0xd7}, {&(0x7f0000003380)=""/191, 0xbf}, {&(0x7f0000003440)=""/58, 0x3a}, {&(0x7f0000003480)=""/123, 0x7b}, {&(0x7f0000003500)=""/38, 0x26}, {&(0x7f0000003540)=""/160, 0xa0}, {&(0x7f0000003600)=""/140, 0x8c}, {&(0x7f00000036c0)=""/33, 0x21}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/82, 0x52}], 0xa, 0x0, 0x0, 0x8f}, 0xfffffffffffffffc}, {{&(0x7f0000004840)=@un=@abs, 0x80, &(0x7f0000004b80)=[{&(0x7f00000048c0)=""/152, 0x98}, {&(0x7f0000004980)=""/51, 0x33}, {&(0x7f00000049c0)=""/11, 0xb}, {&(0x7f0000004a00)=""/164, 0xa4}, {&(0x7f0000004ac0)=""/55, 0x37}, {&(0x7f0000004b00)=""/97, 0x61}], 0x6, &(0x7f0000004c00)=""/25, 0x19}, 0x4}], 0x6, 0x10000, &(0x7f0000004dc0)) connect$packet(r0, &(0x7f0000004e00)={0x11, 0x0, r1, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r2, 0x1, 0x100000001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) sendmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000080)=@full={{0x3, {"30e540147ef9b1"}, 0x6}, [{"c3610eab045508"}, {"abef1931e096b0"}, {"bf1dda9d602ed7"}, {"d17064e5d8a975"}, {"94e18d0f3a7529"}, {"6258ad40144882"}, {"6c145a7ee5c98e"}, {"b0a3f211143289"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000100)="e2", 0x1}, {&(0x7f0000000140)="48fb5fe3f2db7bd47b0b0adfc071397e478f916f187ba92afea6bf26c89fae0ec48331717dfac970a19d0b3a", 0x2c}, {&(0x7f0000000540)="44e3ef7b6f056443c3209d41151d47f4398d2356127eccb302e0f2629f699bfce97094828084669cc46cd12fc59dc9da99aec742a6a2e899f41896712e0a23580565fcf8491505d5492a3530c32a933a309c9a684e30db7571283dbae810aa90e4a40e2c1681e2cb99cb483c9ef4ac79d94dc46cd302b6ed725ee9180f2f8bceed17bbbe9390b5038e095e49c699a958dcc57da4a3e9f9631e6a9c95b2c9959c7da97d6fbfa5d4460170570da32fc59a79a5a6642fc9b793532c946cce45c83b9589", 0xc2}], 0x3, &(0x7f0000000940)=[{0x100, 0x10b, 0x401, "d97bb7513017d51d52fa5bcdd9c88b01882b2147020b4d4a8679375696882773e6d717aa85f00b38440d0c2a22804b30dcb1a79c054930871a2306e9f0abea09b9fcc70934c5ad928973144cf7a0691a1558cd15b34a8246c3f8159de81ac2469fafdf379cb69fdcdedcde7c1a7eb4003faadd81d615b5ba71bdcff71b684233e85486b8a4d9f06ea68225bfa3f1ab1a4c5f7a0fba59e39f2308797c3cb27cf65c747de4559873a3bbcd5c874dcd6d31495cb41aa3c9a09bb851e7f0a6a2dd1c36fd498cd297885f7c572c4af6ef5bcfe504f6c0ae7b50fccf2ab03cd5fde1e459ff617ddb6e4508f7cfee1ce5167e03"}, {0x108, 0x102, 0x7c00000000, "21d59dee4e286582552d9ebbcd3f9ec032709046e15037e0db07ef4e33910ccad0744a1e63c98175da61d22158e99b3c6f329c3e9371ac8c13ff45ad6dfecaa685d8f870f0f92953e6659d9c75a2ebb37f613f546aa0b91a48f737e68c75f65024e86579f94ba99087c68e51a3b886d6676151d80fc85ae0c7b4469b05a47d2a29423731b127d74b46b652c6ab3e913bff58bda3eeb9c97cc5763284c3ca19f83115012dcb2b2d119a4b463e8da37565ad46fe77e1db19a9c269a26858973620fb94afd7ec454e0ebb5f12c9c2743ff50c9ed5664c031fd5fcccb823a7eb667a938ac31e15e06b32d6b80ae4dfd44020790b0dfadbe22c17"}], 0x208, 0x4008810}, 0x8c0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000180)=""/196, 0xc4, 0x0) pread64(r3, &(0x7f0000000380)=""/217, 0xd9, 0xe) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000280)=""/103, &(0x7f0000000300)=0x67) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000004c0)={'bpq0\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ff2000/0xb000)=nil, 0xb000}) openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x14043, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0xb07, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x5}, 0x1c) 2018/04/22 08:16:14 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="7e5a703d9fd8830d6b776baf2c4e540339cacdee20cc4b214a54d0a64ce617e8627c282926148be73ec54273191b3ca52df8568f9121fbca0fd6", 0x3a, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001140)={0x4, 0x3, {0x3, 0x0, 0x6c1, 0x3, 0x8001}}) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/4096, 0x1000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001100)) 2018/04/22 08:16:14 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x10c, 0xd, 0x0, 0x2, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x1}, [@generic="968059dc6d3eb5a57864e9aadc6f3135e32b377eef5fa139ab148249edcbacdd5ae06b123965dc1bacd2f254d4c9c63b82bc5026416d474a3f1a615b72264af944f88a588e32b93824d4a5c93af8930ec4ce4654a7a036ee5e046889c6f57bbe814c7ff43500eca269c997515b2e45635897ac3548d8f787c56e6eefdd03df7e14320afc6ef118ef8542deefe480eaed398bf4f84f83f7cd64dada5bfba6a510c075ceb45d81d30dba1dc61e5077c119d4c8dac9d6703045281939e0849f44be0dae969827fec67c6824a367393c6a84b5d67812850616deaea898c9e01f3cb63a313f87464711be8bb60fa243000d81bcf5dac61cc5"]}, 0x10c}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) unshare(0x40600) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080), 0x4) [ 88.133602] audit: type=1326 audit(1524384974.132:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7025 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/22 08:16:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsf0\x00', r1}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e24}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@empty, 0x0, 0x2, 0x3, 0x1, 0x0, 0x100000000}, 0x20) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x400, 0x189402) faccessat(r2, &(0x7f0000000280)='./file0\x00', 0x2, 0x400) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20400, 0x22) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000001c0)=""/118) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/04/22 08:16:14 executing program 0: r0 = socket$inet(0xa, 0x800, 0x3ff) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x2, &(0x7f0000008000), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x230) 2018/04/22 08:16:14 executing program 1: unshare(0x20000) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000001340)=[{&(0x7f0000000080)="851428820a130d4ff9d91cc9da86430a4b36367b392c88785c0b04120710e342b12e9bc7db7cd8fc8929225b8924e716171e66dd525090e7bc4570d5611b87ab80ee99f10e29f226af0049af", 0x4c, 0x39745ad3}, {&(0x7f0000000100)="c006bdc5b61fc48baa397c95765ca943201141412661dce932e9191104a27cc620cc68472d2d2fba632bbe8ffb9a66c41214772da54e4794142d06c85c4704a81a9c0984119f1f4a3459c5eedb2c20ca3b", 0x51, 0x1}, {&(0x7f0000000180)="a51b58ca291e91874fa8edaf9cbc04bb8e4002667f515de421e4e7ef4e68959a0933c1fbf93f1fcba4ffffe62d8b83042ed330a699eaeace2987c47695dbac499beb79d39c0a532b0c5d650cbdb2f6bca6905b7b00d37f380fe92a4a9f90617a63d93e", 0x63, 0xd6}, {&(0x7f0000000200)="06f0ba287e3090af19c577e332f062210d85364b2e2a0e0699744b863c6980b8d6a198c28b08cab322b914612508f6f85d9ab1eda9282b2e8f718f18bafb098d25be737f3589064c4119a92c20d67b8f2d7c0bcf6e7cbad9dba17af4bb03f10ef22f9684a5c95416c021994d6d39ad67695f04d33d80e9a77237839e0420789225f7561a364cc02839feeffe8663a58ed9552d716c8e94d64f0473360314ccc7512466517f0599ea698b4394ad2beb92d901dbc850e39e63baab57deb8d1bcf76e083e9742af8b215d2642965e5beb31cc9a8f5b6be14d51e0832600c61c8ea9c42f2c67523cf0", 0xe7, 0x86}, {&(0x7f0000000300)="0782fe9ce2a92198672bcaec1c12bb694137b2dee9b7d8cd0d3a9980a2067808bc38d149a4dda562823f102183cdfc32d01a3789e03b204ba9a28030b711a56b4fa920192ecc4fa821680f610fa6dbad89868338a6ab75b042b7f49a2cc74a026642874d05789351827795e259a84ed79b328f12df51bf6c077768567193ff7b37158a1fa98de06b3527feeb9efe206aadda3566efc52b6a960b2992c8f74728936fa60e2543a29e5dfb08634f466962538f74f1fc16c7106cc5611d7a24260d097885423ab2efb2fb6e2dc05bcdf753d9062e0a83b40e5cf3b646bea3cae534251457862c57dd92eaba6e473f79f7f4b5de39aea5a03b1240bbaf46cb01a6e5a2c5d5900c6d94bb3edb04947cf492e67ec387b92b22ab8718b889af0e01faaab7a9cc4de71d78d3c74d596524a1065f3648bcd578780d4bfb6d2adf4b0b9173c7abc68024cbb5f3e8b4f6ab3d1577b12802a0dcbfbf27cba8f4e84770f9d1254c19e8fe9b7fe947c0fa8b347c87af51f3206a057d9628ad16fa5ac7d3bcc95c5dd17ebd3dee5758e152fda4bff24cd61cd0d81527734003254a8823f494f67d055ec7df8e1bf3bbdc2624e38ed1846ce607eedc972c8fe3b806282839cad597df5f5fe26eb7efa3b2e7ba1c206b32183c9ffc2b0c8ec9afd394bb9bf9083461b3ded96c8b6c5c819477544bdf1b5d0b2b7c2f8dd3ec7f1690dab9f4aae407d04ae34fa63c39778a17b3f2b35b97c9f80a08165596a657fe468170b1bf67876be8598cd79dc985663370974280cbf868b3f6410ffc723fd6fa0ae3b8c00fd3d2f9c5a327b7c5caedcf216df0fbdab455a3f41318bc15e07266f5e1425073f77e34279f8285e1588ef773e0045a2c62135dfff7d2b5744cf7815a7a2d3bf4906c8ac46a0ee323f8abed271cde95d0ee9976945a5ef85e3a01fb6183b5b6645d9c803ce907e1771c616c35ac98cacf427f0488976d8a03cb3573d0c151abd9d4eaae6d55f4552b7d125a4ee981d188a271c96e713f342e24f71a1b3d2bb020e76a2ec7bfa5b8ecfaffd6d28059991972e23be944c931b7d7f38dbd091c422644f17bd28a54d0758bdd11993d083b14475a60bed54cbc044ae44f79d06cd881a5d370904b50078558536c7442cb7eb7bb617117640f8cac26791c792e3a0d66ff1e7d0a7c6e66da04299169512331b80488b0337349c8f2d80aa97f6839f2a2bf561a7984208551d01e4e6a895d37e35a7642bbe0cba5316871478023ef0554d71abc2a4cdeef2d481345dbbf9ece4253c6b5469ae287f06ff418170667e92643b5453c147e29ae5122b5f10dc0ca2d16869f2018a9c60943c455547d1d919cf48f98ed8633ec744b8c30fe053dd85b2ac80b1973d28b7dd9940cb515bc3d9ae40042472baf2d8b86054918c0fc1dfdf6033a06dce719f9ef204a5ff575ee8f97774002c9d3e42572b419b1a197eec7922af869af2181605844e33ac177d311ab26b9bfa14303aca7fdcb0995f1d80b9ae1726dbb57dfd1352ce8280f3cd4b3186f3f4b84f07ce82ebaf071c50d566a722b9aac974f5be6f095044a5efb0738894e6c00d9b083407cefbd9c32c3d0bb9bca5f30ce1ac6dd4f17a0bf1b49c5bf4e42d0cf927e952a979ce1dec3a3bafebc8b10fe3949502f04431e299380aea1154d8b586e51a851de3e15860802419e7be7aa5854d1930a21b81796345d34c2ac4aad3ea39e8a1f983a383659d74af4af528e8fbf3ca8396ccce6aa2b413269c8b58c762857f68328c6bb2894aa8c2c345b959da5240d688c8267cccd76617a99773f240dbe5e355a5b55f6f8c044310f9c00d86f53d7b05be585db034d70c3b241984d5e044cfe72b392ccbc92ff768275942bfed57127a3c11808354611bf75c8a932137444dad00cfe6981a955469553588415b6a754dbbb77f98d07349a5cedfe240168c4e6c4022e4252990f4e93e90d414c96b4cd24cc688e080b44758e0b5aaa81d6a01f30bb8be28b9a008020c05934de1f2bbba3b4161019d00aba1d3a958c6da023555995ad6f4cc538b22ac680ffa23743805b88bd7ebffaa401f596602e79da2264287022a1f46b418e38ef058e0a48d0f290dfbb5b255f2b210f6c7cdb6eaf69f04db1a8a648fa8385307dfc2659af48667741ddc2907ed1d0e27a97aa1bcfd25f8a4273748d97a47700399758cdd4c7a2fab0b0d2148a5c39c1a78a870b5cc8223d8be38a19dba89b8bbe5a0c20e98226937f69a889f92de476c5bdc0db2c61f82dedd9d905534308c3afce85192c6e34fa1a6bf4de7038edbed6552257f9db1a08f56d19917ccfc7c55457ad4682c81d2aa73cefb926abbb744ca9af8550435ccbefd6fe7fe116de570179160161a7d54b18e49b1e5f4e18ef600bdd255a0859769425db1e703b7ce6b7e62ddcc88713ea5ddf0b6b53fdc20197c659b02577c0701924f04190b540cc54c72e493fb7717bc92f3eebb92b8fd009be980c9f73678f72bd7effe05ee7ac206ab624bfde6e346bda3b27f79c99d2bcd66a77010026a48dc7e5c4d21c4db78cd3ec7bafdaf317a2d9a7d2c15a51c1ae773af757f360dc32e60aa95e7f0b8b503749c3b39635ef24350fcc4b45715117348363176daaec4ea8fd521526623f0c6263e4e894ee7a94b9a75066cedd7f02d3dc447861c8904f1164b523a2488abeaec5752eaa36008dd07066023f81085da2b5b193813bd1bd74f882b99c2d300978a784f778e61ee4f80b4491a18ba700338c8b463c77e24a82664474a6e46c48e52093ccaee314ee8db2e3520b976ae4dce895a1af4b16199f32a57ba191ac0ed813f065f39c8dd9a82dfb8606444b26ff4804ea5ee82d07acbad9ec394b50293e9db7375b161ca582d74f099b7b2142add85647153703e1db26005fa9c75f53bb78a1bb815baf620b87df69d412e317bb4cc69d1402633a44cd13134f9241c63c8282c74a843f988e0c69d47f8e77082ba6f92da4e3e697ca7e0950d075ef4d3e8d32ab7de5ebca11397c24e508dcd7b67e32b7481f31ee09463ef5ddce16175ba1b00c1a5b78402225ee115c63ef1446ba223e51e7c1e418ea4c0f9ecb3f6369c29f33b914bb3b65fdf2b09d13f3edc953d4e6f0a5d3f7bdfd5f8799643b76864cb8f97a36914d3f60d67d6264bbc26a3c1a6ee6b7d981071f2fb219d0ecc192226a5ebfdaf353085858513616de55bd5e6433c1be8c63d7270e12645e45c53d01aaabc0aa0111a2cb1a280529ac5c0763f7bf90d1ab4180a1478a868133087089a1dd5bff94e2ed467afe22aa5e26ac6c9e197cf275d3534d1795a9a067aa46058b7e0f90cc937830863ea31f9c005e4821f52fd9f6fd178dedc8bc2caee2be4f65d79bd84fc1d3f175a5e9a331c5b7b58f32d22272b3b0d50b98719c94afc3312e0dab5fc20a96db0899469e7d8e5153f8a46cf78e5f4bcb836d1de8b3275e096db873400cf7f3e4359180efe274e6ccd90cdea5636338b8131812dd1f5550ae3c69d56b398d9f0d632d6419660f52cac41ac20a86a2b1f58378c5ec236a87e06bc5a5e744aaf26d216e34222d8e7744b5ec999097684c8b12f57e672056fd4255dc19dfa2846f1cb9af9d0c5f7851c847e623a2f58377e640c00c7172927d9a2fa6a3a5bf39f363f35221f0660ff0062a50297219341493c21c8fceb9363a9dd191b609cb1d004fd31dd9f5c766f34befea663c97784e521cc08af449da9d15807c0c4b7e79d566978843de6e5cba15977a0f9eba2ae8d4511f6c49f6ed3e5971118e81857e3a903fe0ab54b450fc8acf42100f9a06d8a9ef572b8864b910d41b4228ac8f1c6cb5a003fc95f0dfcd5737119c5ad7d676fd3406076f3c2001187756f1ca70749db4dcf821eeb4d5d383668488075942d4dd0240fc7b30c2b003d6df763b4ba9c8a006e0dcb4016924aa1fbcad67cb5c943e7cc03a7386975016786e0054cbfd663e3baf087254e9aad1294581edd75f81cea35313d982e5c509c2c11db5f035e34e63a224c833ddce9709165d7c27c65823160d230db2f8325b64ea2b1cc5218d6de4f8326d2377959ed0934f426da2450f61387c1eba04689df7b095684e3a44687a21ea3750503d94d5114eb78cfe1a1cf01d0a77e6dee55bf3f37aa481a87162d274cacb6fa359dc73ed030354d8cc5125e88112fffb558809ded2dca212365ee89377c888c30231ca4a1b1ea9a6aa597d5c2fab77af2e322fd2eaeb1baac8eca21da93835f4d6914b4a79647d204aa94d4d95b69e7807029012e44a11ef1edc7749df79098215a9a743d6049a96744b0e24c88fdc5f72916292fcb95ebe41c9d0fdaf1ce86c642a22561464b804b579574e8d28c7a598e73affb1bb7b766de4fc086c7ae9d4b0892484cba357a22a67c7288f4732bbbe3a5caefda22619347a924a30519b293ce747fd7bc38511ad9f62635f52c420b9ea7aea72f2c6ddbefebfff44db970bcdaf841a528aebc620842887935cc9cdeb6d3b78b60ef180620e6f120e7186d7e510ac1c6593d8963b337e62428302aa402b6d2af7ce2155289f6fffdd4879f24645736f1b6a55f165521f7387c0a225d982aed79699977e0c41e2c03a9e0732c4c6ad3e71a516047e1a0c0f66a026734e48a2dacbfee3b7b08989f9a14a069b03d644a0217e51e9990d34a3d14432195630ebcfef6521064b144f0ab9b96faab7a9a3feecd490d5bb75d0d76deb3dea85dc80142184d855b99172793c41fe9b29ff6bc3060afe50546f25f8839d3d99d787699abf164c1f423147a3dd90b15665ddf70a16c8ffbb57b13accbeb6e8ec40b456475246c0eb50e94f6bd5b43c6ff2e330fcd84a5147ab6251d3d9c6c15c158f71a1cf42bfcf1584264c4fc73a9865f58499f5ddd549a4781c9220c16ab83249fad7392ab565031f2cb1d065fb974811bebd6c647066658ad7eb1e974de1903df508d76aa49959df740aaad711dfbaae94fd8f2398b19bfd5fed37217ded8eb8b927e2f34d8766518ed6dbd644804fc136a5de20d7af09d6710a0ba1455b230cb4177dc491874882a0ab6b5907344b217b07ed990ccb60c8717fb631699edce67c8eea087e58c15e937a10a2e0147bd126fa789ea423fe07df082fdbba059dba11500d18fa1c2ccbb804718d1f52437fca3f9f5aadc16b50551033baf024e8c86ff3c37587408427aee9e9a6234c16630b6aab0a4b7564a837dc939d5ad5562ce2e2b753c0be2ca86bbe4dc29b71e639143d4527e5ea36dcadb6948282f8d2c1a4813b1bf609c436c24ce3bceba6a07a47759bbe3b620566828c049586b482c3fb31af33412f6524891cc7b5a31a9114574793c330c51d8166076774a4fd4cf5274b0b80a4fabf0a0f6e5ebef962fd3ad41ebabb8988bbe5b4d05add8185abbceb2d73ff76ff4f78d64f5385938ba0977cd082d2b5f6da68f5286c0d7fe1b7faf812a18518180c4289ac1dbd632e648a24ee33000cfd73ce6efa1a36152e5d1dabf1f85c5655ac880081523577bedbe25b32cf5e02942a606e8a48a4a676832e4eb9a4c060f8d6bb5b0ecaa264a7ce8cc75cc8534a42b554ff1bd52790a92897772cef84600507d721741e913984d4c2f0e9ecb5a3152e52a0ef5b8b5c73f84fd3d3549247271b7e808a4645d9e8d5c9ccba4a3bd74ebaff028003cba82b5bf6c299bc5ba98c4c54d1584040047897b2bfd37b017aed91b7f862e38812b8aa03b6278a5292464944cdb6cfa10c09f2d08f1c28e0ca4872db9d302fc8772babf8120e496f218da8e79685365574ca", 0x1000, 0xa038ecd}, {&(0x7f0000001300)="64f4e7a06724c9969f543a276b0ed64f72a0ff7ded398f4cf787353937b3156c2fc1cd9baaf1", 0x26}], 0x80, &(0x7f0000001400)={[{@metadata_ratio={'metadata_ratio', 0x3d, [0x7e, 0x39, 0x30]}, 0x2c}, {@barrier='barrier', 0x2c}, {@check_int_data='check_int_data', 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}]}) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x4bffffff) 2018/04/22 08:16:14 executing program 5: clone(0x200, &(0x7f00000000c0)="37c58a4a724f0272c934636423468be8989f1da7f8a7f34542f91b2c13917a0cd6c37cea31ce919f6c87d65596192af0892fa64747c751559d2b6b58a6e46b42137dc8", &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000240)) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) sendto(r0, &(0x7f0000000180)="14342fdab4564a789da118c82e89734de409c4370f83e6316f75511d8414e11596cb084b0500b8a86b14f336395f2ff52e6e77a6a5d2d48a66f577d3c6b040703abb0bbbd0d1f0664a32415a4ebedb2571909b404db5ded24c0788f94f0ffddb4728f0b94e4bebfff953a730c7fd76591fe9d94e2c207cced076cc952f3d250811ba6bf8ed8f295700a69810c1ba624b2b5afbe0de7894e10f3f542a8c9027f4e5ae561877cf489e487e46d5b2b4d5fc", 0xb0, 0x4000, &(0x7f0000000000)=@rc={0x1f, {0x4, 0x2, 0x7, 0x6, 0x6, 0x100000000}, 0x800}, 0x80) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="432f5a35cde47d97dd28fb00734533341594f920d1b61c0c439bacd9dfb47dc34d251e332544d4591cb62716b0f4a4f12336be429919db9a9c45624b31ad675172d64cd66ec910e302a21286196b4619b849ae9f655c7b5b25133686613d8d1b8f60e6a3c7c425a5a471653e2232b2f7da00f3f179ccf576b1f83e848e394d23c400dbf70d2d85818cb96219173c7c0e2bf58e00f6e376e3b6816c6f", 0x9c, 0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) keyctl$chown(0x4, r1, r2, r3) 2018/04/22 08:16:14 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x29, "d5f65b0006087dfd0f2241a38f92232c0640eb0e9c6f2528eff791fafb56b4913bb3b24177c8391ccf"}, &(0x7f0000000040)=0x31) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xfc, "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"}, &(0x7f0000000300)=0x120) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1f, 0xe7d, 0x2, 0x100000001, 0x3f, 0x3, 0xff, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x3f, 0x3, 0x2}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1}, 0x24a62746d48cd0c3) [ 88.237107] audit: type=1326 audit(1524384974.154:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7025 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/22 08:16:14 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000100)=[{r0, 0x1024}, {r0, 0x100}, {r0, 0x1002}, {r0, 0x80}, {r1, 0x41}, {r0, 0x80}, {r0, 0x84dad02b325f78b4}, {r0, 0x1}, {r0, 0x48}], 0x9, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x3e, 0x6}, 0x40}, 0x10) r2 = socket(0x15, 0x80005, 0x0) sendto(r2, &(0x7f0000000040)="888a1b9502512dd128dcadd0f8238922563fa028244f76e49631185db59793cd34f09fa7a86b25af8eba813aede35eadbc9801e1b5ac8fbcc0cf34a0fe76c4d0354fb6e1e890cf4c5747c04430184cea67c364ab5cd048135fefe4b4ebdf2e592dd34ba199eb8b4b48c8cf692ec0f73747927d1f921d93ba40f0bbaea3af23e9870e8d987000eb348cadc8cdc0fa66934119b9d529b43b5ec6bf85865d84a9c6061d791bf52b5617209a00893e4b46df56cc46cb1e5dafccdac7040419e80950", 0x0, 0x0, &(0x7f00003e1000)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x8, 0x5, "294d27b41fa39d582bdf4c20a661348f58fc15a2603c1aa356e2e5caa07d3fc3120388c34b01cd5e9780ea6119fec0d610f98235dbdafadfbecb4bccbb2433", 0x17}, 0x6f) 2018/04/22 08:16:14 executing program 2: mprotect(&(0x7f000060f000/0x4000)=nil, 0x4000, 0x20000001000001) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000240)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x31, &(0x7f0000000000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) [ 88.341239] alg: No test for cmac(blowfish) (cmac(blowfish-generic)) [ 88.474521] ================================================================== [ 88.481938] BUG: KMSAN: uninit-value in btrfs_scan_one_device+0x4b6/0x920 [ 88.488869] CPU: 1 PID: 7062 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 88.495702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.505047] Call Trace: [ 88.507640] dump_stack+0x185/0x1d0 [ 88.511270] ? btrfs_scan_one_device+0x4b6/0x920 [ 88.516027] kmsan_report+0x142/0x240 [ 88.519844] __msan_warning_32+0x6c/0xb0 2018/04/22 08:16:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x24}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0xc0) mq_timedreceive(r3, &(0x7f0000000180)=""/167, 0xa7, 0x2, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0x5, 0x2, 0x1, 0x9}, 0x14) [ 88.523906] btrfs_scan_one_device+0x4b6/0x920 [ 88.528493] btrfs_mount_root+0x332/0x21b0 [ 88.532738] ? kmsan_set_origin+0x9e/0x160 [ 88.536974] ? btrfs_control_open+0x80/0x80 [ 88.541385] mount_fs+0x296/0x780 [ 88.544848] vfs_kern_mount+0x222/0x990 [ 88.548826] btrfs_mount+0x7fe/0x2db0 [ 88.552650] ? kmsan_set_origin+0x9e/0x160 [ 88.556889] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 88.561908] mount_fs+0x296/0x780 [ 88.565374] vfs_kern_mount+0x222/0x990 [ 88.569358] do_mount+0xca5/0x4ed0 [ 88.572903] ? __kmalloc+0x23c/0x350 [ 88.576629] ? copy_mount_options+0x91/0x540 [ 88.581049] SYSC_mount+0x32e/0x3d0 [ 88.584686] SyS_mount+0x77/0xa0 [ 88.588059] do_syscall_64+0x309/0x430 [ 88.591953] ? put_mnt_ns+0x2f0/0x2f0 [ 88.595760] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.600953] RIP: 0033:0x457dba [ 88.604146] RSP: 002b:00007f6f2d00eba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 88.611940] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457dba [ 88.619212] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f6f2d00ebf0 [ 88.624760] sctp: [Deprecated]: syz-executor6 (pid 7072) Use of struct sctp_assoc_value in delayed_ack socket option. [ 88.624760] Use struct sctp_sack_info instead [ 88.626481] RBP: 0000000000000006 R08: 0000000020001400 R09: 0000000020000000 [ 88.626490] R10: 0000000000000080 R11: 0000000000000246 R12: 0000000000000013 [ 88.626498] R13: 0000000000000006 R14: 00000000006fcb50 R15: 0000000000000000 [ 88.626508] [ 88.626511] Uninit was stored to memory at: [ 88.626531] kmsan_internal_chain_origin+0x12b/0x210 [ 88.626543] kmsan_memcpy_origins+0x11d/0x170 [ 88.626554] __msan_memcpy+0x109/0x160 [ 88.626569] _copy_to_iter+0x852/0x28f0 [ 88.626583] copy_page_to_iter+0x383/0x1b70 [ 88.626597] shmem_file_read_iter+0x99f/0x1180 [ 88.626610] do_iter_readv_writev+0x84d/0xa00 [ 88.626625] do_iter_read+0x303/0xd70 [ 88.626662] vfs_iter_read+0x118/0x180 [ 88.707908] loop_queue_work+0x270e/0x3ef0 [ 88.712142] kthread_worker_fn+0x58f/0x900 [ 88.716372] loop_kthread_worker_fn+0x90/0xb0 [ 88.720857] kthread+0x539/0x720 [ 88.724220] ret_from_fork+0x35/0x40 [ 88.727917] Uninit was created at: [ 88.731476] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 88.736487] kmsan_alloc_page+0x82/0xe0 [ 88.740458] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 88.745208] alloc_pages_vma+0xcc8/0x1800 [ 88.749443] shmem_alloc_and_acct_page+0x6d5/0x1000 [ 88.754455] shmem_getpage_gfp+0x35db/0x5770 [ 88.758857] shmem_file_read_iter+0x508/0x1180 [ 88.763609] do_iter_readv_writev+0x84d/0xa00 [ 88.768108] do_iter_read+0x303/0xd70 [ 88.771908] vfs_iter_read+0x118/0x180 [ 88.775787] loop_queue_work+0x270e/0x3ef0 [ 88.780019] kthread_worker_fn+0x58f/0x900 [ 88.784247] loop_kthread_worker_fn+0x90/0xb0 [ 88.788737] kthread+0x539/0x720 [ 88.792098] ret_from_fork+0x35/0x40 [ 88.795795] ================================================================== [ 88.803144] Disabling lock debugging due to kernel taint [ 88.808584] Kernel panic - not syncing: panic_on_warn set ... [ 88.808584] [ 88.815949] CPU: 1 PID: 7062 Comm: syz-executor1 Tainted: G B 4.16.0+ #85 [ 88.824084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.833435] Call Trace: [ 88.836030] dump_stack+0x185/0x1d0 [ 88.839662] panic+0x39d/0x940 [ 88.842874] ? btrfs_scan_one_device+0x4b6/0x920 [ 88.847638] kmsan_report+0x238/0x240 [ 88.851447] __msan_warning_32+0x6c/0xb0 [ 88.855532] btrfs_scan_one_device+0x4b6/0x920 [ 88.860120] btrfs_mount_root+0x332/0x21b0 [ 88.864361] ? kmsan_set_origin+0x9e/0x160 [ 88.868599] ? btrfs_control_open+0x80/0x80 [ 88.872924] mount_fs+0x296/0x780 [ 88.876386] vfs_kern_mount+0x222/0x990 [ 88.880367] btrfs_mount+0x7fe/0x2db0 [ 88.884181] ? kmsan_set_origin+0x9e/0x160 [ 88.888423] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 88.893439] mount_fs+0x296/0x780 [ 88.896899] vfs_kern_mount+0x222/0x990 [ 88.900889] do_mount+0xca5/0x4ed0 [ 88.904427] ? __kmalloc+0x23c/0x350 [ 88.908141] ? copy_mount_options+0x91/0x540 [ 88.912557] SYSC_mount+0x32e/0x3d0 [ 88.916187] SyS_mount+0x77/0xa0 [ 88.919550] do_syscall_64+0x309/0x430 [ 88.923434] ? put_mnt_ns+0x2f0/0x2f0 [ 88.927235] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.932418] RIP: 0033:0x457dba [ 88.935608] RSP: 002b:00007f6f2d00eba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 88.943319] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457dba [ 88.950585] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f6f2d00ebf0 [ 88.957857] RBP: 0000000000000006 R08: 0000000020001400 R09: 0000000020000000 [ 88.965130] R10: 0000000000000080 R11: 0000000000000246 R12: 0000000000000013 [ 88.972400] R13: 0000000000000006 R14: 00000000006fcb50 R15: 0000000000000000 [ 88.980122] Dumping ftrace buffer: [ 88.983649] (ftrace buffer empty) [ 88.987332] Kernel Offset: disabled [ 88.990940] Rebooting in 86400 seconds..