[....] 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[ 30.279222] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.203944] random: sshd: uninitialized urandom read (32 bytes read) [ 34.622556] random: sshd: uninitialized urandom read (32 bytes read) [ 35.910264] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.35' (ECDSA) to the list of known hosts. [ 41.433864] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/05 23:46:02 fuzzer started 2018/06/05 23:46:03 dialing manager at 10.128.0.26:38587 [ 65.521874] can: request_module (can-proto-0) failed. [ 65.532835] can: request_module (can-proto-0) failed. 2018/06/05 23:46:28 kcov=true, comps=false 2018/06/05 23:46:34 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd887, 0x8200) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/4096) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000010c0)={'nat\x00'}, &(0x7f0000001140)=0x78) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000011c0)={0x4, &(0x7f0000001180)=[{0x100, 0x1000, 0x81, 0x401}, {0x0, 0x6, 0x1, 0x7}, {0x3, 0x9, 0x0, 0x2}, {0x2, 0x0, 0x3}]}, 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001200)=""/4096) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002200)={'veth0\x00', 0x800}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002240)=""/26) r2 = dup(r1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000002280)=0x6, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000022c0), &(0x7f0000002300)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000002340)=0x29, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002380)={0x0, 0xfeb, 0x10}, &(0x7f00000023c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002400)={r4, 0x3, 0x597}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002440)={r4, 0x3850}, &(0x7f0000002480)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000024c0)={r5, 0x7, 0x2, 0x401, 0x2, 0x2}, 0x14) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002500)='./cgroup/syz0\x00', 0x1ff) signalfd4(r1, &(0x7f0000002540)={0x4}, 0x8, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002580)={r3}) fstat(r0, &(0x7f00000025c0)) r6 = syz_open_dev$evdev(&(0x7f0000002640)='/dev/input/event#\x00', 0xc0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002680)={r0, r2}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000026c0)={r5, 0x7}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002700)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) syz_open_dev$evdev(&(0x7f0000002740)='/dev/input/event#\x00', 0x1ff, 0x202000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc4c85513, &(0x7f0000002780)={{0x0, 0x5, 0xf54, 0x8, 'syz0\x00', 0x1}, 0x1, [0x3f, 0x6, 0x81, 0x7, 0x1, 0x1f, 0x2, 0x20, 0x0, 0x0, 0x6, 0xfcff, 0x0, 0x700000000000, 0x2fe, 0x7, 0x8, 0x10001, 0x1f, 0x5, 0x4c20, 0xe03, 0x20000000000000, 0x20, 0x0, 0x7, 0x8, 0x7, 0x3, 0x2, 0xe47, 0xf1b8, 0x6, 0x0, 0xfffffffffffffaa8, 0x0, 0x9, 0x10000, 0x3c, 0x2, 0x1, 0x5, 0x9, 0x7, 0x3ff, 0x1, 0x5, 0x1, 0x4, 0x101, 0x7, 0x9, 0x4, 0x100000001, 0x0, 0x80, 0x1, 0x52, 0x9, 0xa0, 0x8000, 0x712, 0xfffffffffffff000, 0xdd49, 0x0, 0x0, 0x3, 0x7, 0x8, 0xffa8, 0x1ff, 0x80, 0xfffffffffffffff7, 0x7ff, 0x2, 0x0, 0x3, 0x8, 0x8001, 0x4, 0x6, 0x633, 0x4, 0x7ff, 0x6, 0x9, 0x1c, 0x1000, 0x2fb2ca3, 0x8000, 0x20, 0x2, 0x1, 0x8, 0xbf6, 0x80, 0x0, 0xffffffff, 0x5, 0x6, 0x3fe00000, 0x4, 0xfffffffffffffffc, 0xfffffffffffffe00, 0x20, 0x3ff, 0x2a, 0xf96c, 0x2, 0xffffffffffffffff, 0x1, 0xfff, 0x9, 0x7f, 0x8, 0xae, 0x40, 0x8, 0x353, 0xfffffffffffffd7b, 0x0, 0xffffffff80000000, 0x6, 0xdeac, 0x2, 0x8, 0x6, 0x2], {0x77359400}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002cc0)={0x1, &(0x7f0000002c80)=[{0x2, 0x3, 0x8572, 0x13ea000}]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002d00)={r5, 0xd89}, 0x8) 2018/06/05 23:46:34 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x800, 0x70bd2d, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x24040845) recvfrom$ax25(r0, &(0x7f0000000180)=""/156, 0x9c, 0x0, &(0x7f0000000240)={0x3, {"c78ce14a037c3c"}, 0xf4}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), 0x4) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r1, 0x6, 0x7fffffff, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, r2) accept$inet6(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c) inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0xc2) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000480)="82e407a031876ed95b4d9f59025bdcba3b07d385fd3c6fc14115db184ea7cc977fcd4f6717bf02454e97a87ec98da06430021293b719ab0ebb2cd8e3fc2ebf0a8c924d3e6a78aa61c0a7", 0x4a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23}}, 0x1, 0xfffffffffffffffd, 0xacc, 0x7fff, 0xa0}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={r3, 0x0, 0x9}, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x4, 0x3, 0x2, "b7eeea8f"}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000680)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000006c0)={0x3f, 0x7, 0xdb58, 'queue0\x00', 0x3}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000780)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x311) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000007c0)={{0x800, 0x2}, {0x0, 0x7}, 0x1ff, 0x1, 0x6}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000840)=""/37) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000880)=0xffffffff, &(0x7f00000008c0)=0x4) getxattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=@known='system.posix_acl_default\x00', &(0x7f0000000980)=""/148, 0x94) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000a40)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000a80)={r3, 0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000ac0)=0x40, 0x4) socketpair(0x5, 0x7, 0x7, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000b40)={r3, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0x80000000, 0x0, 0x401, 0x1, 0x2}, &(0x7f0000000c00)=0x98) r5 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000c40)=""/61) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000c80)) 2018/06/05 23:46:34 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x8001, 0x3, 0xffff, 0xffff, 0x40}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x8, 0xc9, "dd2b8eb4ddb8b6cb8bbe6600c2206d728a2791dfbaa13df77c46b3d9f0dda762eb6285ce1669af030f718959d503852fced3c395423dd9f4db461372ab4ab74e30aedf36ee168b9fb519c807710311bc872947582ffa0b29e3029520aaea7532891943e50cc8618cf41087bebb25b6664ec0610ea26a854257d246f43ae7b249d0dee9f36411959bc12344723f6efb7f2530578d397e83087df19335008c26dad9aa7c2a3b4f061259e65e9e9eb09db52c34f4077a40fbae6976affbfbc42f802c615e9349f63fd8bf"}, 0xd1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='eql\x00', 0x10) inotify_add_watch(r0, &(0x7f0000000300)='./file0\x00', 0x200) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r4, 0x400, 0x1) r5 = dup2(r0, r4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000380)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x1, 0x0, 0x8, 0x8, 0x8, 0x7, 0x7, 0x4, 0x80000000, 0x6e, 0x4, 0x7, 0xff, 0x5, 0x8000]}, &(0x7f0000000480)=0x100) setsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f00000004c0)="0ef30473102910c30edc7f64d58ece7866634a52c1dcea32b08644348eb3703badbdf4b7fdb7ce6e612539357501d2328a5bbc6546fc7d565c95c2e3d973b888bc6318add644cb74cf4ce2468e9dac0da5e31e3b1fe98d77e2002c", 0x5b) setsockopt$inet6_buf(r4, 0x29, 0x2d, &(0x7f0000000540)="06901bd97be4bb9233e43f8ba5b6198970d2892376f03b", 0x17) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000600)={'bridge0\x00', 0x8}) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000640)=@req={0x5, 0x100000001, 0x5, 0x5}, 0x10) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000680)) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f00000006c0)={'\x00', 0x400}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000001900)={0x3, 0x1, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=""/211, &(0x7f0000001800)=""/208, 0xd000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000001940)=0x8, 0x4) connect$unix(r3, &(0x7f0000001980)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r6 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000001a40)={{0x9, 0x6, 0x8, 0x4, '\x00', 0xf73}, 0x3, 0x30, 0x1ff, r6, 0x3, 0x3, 'syz0\x00', &(0x7f0000001a00)=['/dev/snd/midiC#D#\x00', '\x00', 'bridge0\x00'], 0x1b, [], [0x73b7, 0x4, 0x9, 0x618]}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000001b80)=r6) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001bc0)=0xfffffffffffffff7, &(0x7f0000001c00)=0x2) r7 = syz_open_dev$sndmidi(&(0x7f0000001c40)='/dev/snd/midiC#D#\x00', 0xbbef, 0x400040) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001c80)) sendmsg$kcm(r5, &(0x7f0000004540)={&(0x7f0000001cc0)=@can={0x1d}, 0x80, &(0x7f0000003180)=[{&(0x7f0000001d40)="09bd0493689e59941d48957a2be6bbe5169cd4d633b68fe9228b98673e65d8b84a88ce751566b83ee9d530b4179dcf47ba8f72b707ed94cba5a3feca91d100223b40d6db423dee6bc85443ce43ff4553159dafaa5773d44267f6b3d41168952c04a28ddf54f694fc9eea706d9c003738432c0f9c462ecc90fd90056d0e14218c751b4c0a8163cf280f6ef5ae90d692abb69b0be60a4edd9b5d68c292b3576d18430473d4edcf17d7704bece42da54c41b2e9bc773d34c311505d9dbbafb9803fc90acf739c770bdc608288f04f4ab3ff", 0xd0}, {&(0x7f0000001e40)="fe45c39a00232e2e9bf809993002e11a2daf6bddf9c8e0f06c762c100400c7ae510b5bda396cbbd4bf0ec06384db8c84eb044dd0f9f87d92866ae69c7cb87ddf01d00837eb3bdbace64287d0c9da203686614d16b7bcfb026720b728610ca6769fd40530403323a4686499572975fdd319e38990110bbbe03ea52bf3df3d019d50e6fa58", 0x84}, {&(0x7f0000001f00)="8451ecf4899cee074f41543bfef08f4c81e8d6790e181568cf45c2ec1e53e3bcc3dc5312421f8a477e99d56ae71a", 0x2e}, {&(0x7f0000001f40)="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", 0x1000}, {&(0x7f0000002f40)="5394057988882b5f2de5c0cf6228bd276e183cc037dcc3496028ee554fb808ff6e65c7f92138c0f721c8891621e2a99ded", 0x31}, {&(0x7f0000002f80)}, {&(0x7f0000002fc0)="a2f3e0215715578b0d432da97913fa6b3153a2ebeafcd00823797df387b5ee76a9072e13d748bc944414a51e52f8bc416bc335162f4f4ef2eda751ea0fd6c237f4482d73f7e319d6cb31b54055be1a5ec83e1c4607b65f7244bcd46e3dbfbfb2fa7cc4f1cf1175e0c818eb08a0dec867bdaf4fc3cdb839727985d5a69a0b97926e1c2bde5246b68c6ecc53", 0x8b}, {&(0x7f0000003080)="3a9bb81d127d0af0ff8f15cacdb681822b320bd74f0d78ac82c6425accbf5ad3b5f669d0134191016c6e55c5248bb77a437d02b7c4f807c01fee333190e1f5a5f792308a159cd1bdb297084815d9608bb361fcf6ca4ea7bc56a0daf4eaaa5f5a6e4298926412fd09d6cc467713322605caa7b3c70c2351a95e1d85181f1d37920e48030258896f7c9a0959011a24d41afa7f6b04af6a827c6d48f602c6d869ffcacac22c3a60cb69e2ea33e7c42255e77f14bbbf0be06ecc50ab9605cda03abd7e57d2c4570280f3ce05a2d67cb6f4c36723d0b62151ee68518ceb7dc892bd3a6d3434ed9631c28226ba980574566289ac60", 0xf2}], 0x8, &(0x7f0000003200)=[{0x1010, 0xff, 0x400, "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"}, {0x60, 0x11f, 0x8, "f8867ab63a66219130d32755d82013471ed0adfc81a536bf479e19bee6bdc80218db3a2a0760d8785c55d39939109f580904a4397637a60df003530242fdf7b284c3d99f823c911e4adf64aa0d982a"}, {0x100, 0x0, 0x2, "52487f5f5431bef352eb649ddc9d7adb6427b6f1ecd7842aee373b6d1a99992b942b1888be469477cfd13de1cb36444002b91a36ed0167e6fe89a44789428f66c1e5ee0939ba7fbc4455da4a3e96f8a86d1a1dc11666c0758c159914684622381d9493b8006cc9cf1a720be70af8d5cc18a9c48ee893a879094dec059e0af4f687f327bee52ddb93253813f8ab542bb0f97dae5766e0bfd8bb5223e4fb169b593bd8cfd338bc4d48af6ab3a8fb962059736d426d4e2d7a085917bbc8ed3f19c273194b7f53a88cf07a7f7c8948383d33dba9b2cf65e5f40fa83fa7c84d838963531efa90d93dbd3938c4af3f23099200"}, {0xf0, 0x10d, 0x100, "e16c873fdd21f7005475419c92c246ae963af8491829f4c1c5ca82e5778880c37eea5096bdfa9ed53e06bced65b27ae0a24ca47d86d5f92d7be0d8d832dc602c964631ac65258371afd5c6dc084a552126cfd65cbb5ade52577456e9f74f70b76668f1e73fb602bb70ec9f3f10e8d30a8841ffe712dd5064c7c6a203fd7e68ac6b7fe06880e26efa8583a5a1f2dc9ee4c96a2564366d87754310ed056cc13ae20529257d911ad0efdc77362afe61689ac8d65a88c94b891bfb210d0dc6cd0240ebb862b0bf8a4d5710a12fa11cbce120d7dc76c7d7ff77fb8105668855"}, {0xd0, 0x11f, 0x1, "eaf05ad2e1f230f634110b03c2281bc47e7a36a691bc96a55f1b8b1f8a7f4cd74d7718478e1870b0494cd9758988ba6270422f3b70b891b643b3a8839385fd53c3aacbdfc2c9f312cd380e4ea614f66a57b456d9f2b26d8929fc7079d78a5cf6b6ffafd2d850f7448a2e7e48ffd6350fc239427d9fc6ae03d93da688324a3be2b30e9303e3cd4c666cf3a74870ca2e4723412522db2b7b3df6d8220d5b1ad2cebb4978a1c3206b39fca5e886eb8b9f7b80e56d0bf98c261b5b90"}], 0x1330, 0x80}, 0x880) ioctl$BLKFLSBUF(r7, 0x1261, &(0x7f0000004580)=0x40) syz_open_dev$adsp(&(0x7f00000045c0)='/dev/adsp#\x00', 0xfffffffffffffeff, 0x101002) 2018/06/05 23:46:34 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3f, 0x100, 0x0, 0x2, 0xb, 0x0, "22ea32c5fdc0132da5301e0cce43a1fd0090811b0508d9bd80cd0a4d679ac96c4f302d4b0e763ace479eac1bdf9e781dcecd0fb80a640b5215a77f9f203105d0", "507f8e2e609809f9984914715c8e3a2809df62a894dea80c20e8ffc7ac1b937448b4d9b4f1a3d75ebaeada43021f86442c63897890a4a6c3c6a042d1907f0884", "05f30c339c0ee54a70d143fae92ea3db89b09844fd357fbce04635217e9ff53b", [0x6, 0x8]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x2) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/30, &(0x7f00000001c0)=0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x19}}}, 0x4, 0x6}, &(0x7f0000000380)=0x90) socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000400)=""/109) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000004c0)=0xc0b, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x80100, 0x0) open_by_handle_at(r4, &(0x7f0000000540)={0x39, 0x7f, "dc34d7fafc0ebae577b6a50c9dd90a963d36544d80ff45604e486e5c56c53f5b213cc046d65230c0342c1c6fdd0adfd2a0"}, 0x200) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000580)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000600)="7e41403ed701499fea5d370efc6f581c3bd42d059f44e357fc747f4759543a3684095face7ca89a333d4461f2e95aa1b8bb2bba2355b05692dd6434f98ea573d7f393580b41e545baf99fdd166c070a87163013978b4ed5db46b18f27752dd3fcf01477669f94e811dd99de85df7bd90659cdfd4a406d2a0169b6a043bb6b430dd2a701a24553d6b46aa009187c98635a795a03863c24e4e425f7b", 0x9b) syz_open_dev$evdev(&(0x7f00000006c0)='/dev/input/event#\x00', 0x8000, 0x40000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000700)={0x2, 0xd7}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000740)=""/101) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000007c0)) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000000800)=@req={0x5, 0x4, 0x3}, 0x10) getsockname$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000008c0)={@mcast2={0xff, 0x2, [], 0x1}, r7}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000900)={0xfffffffffffffff7, 0x1, 'client1\x00', 0x2, "a2e2545f4769fc58", "53255425ad94cea47b61f60dc85bcbb0c970ac133f0f8f5f674b3ff52e1ef642", 0x9}) r8 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r8) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00000009c0)="7afd3de7242139b830eb51f3aae6c61b0f1ca43d3ef3b2e33cd51044ecc0d33ed177c316ea0ea357ae0a55c7db778f5f7bb1d0a62118375f9278cf816b1ab0bbd5873abd1cbe69921ec52b2430c9e0fa44") setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x7, 0x4e20, 0x0, 0x2, 0xa0, 0xa0, 0x3a, r7, r8}, {0x100000001, 0x7, 0x8, 0x8, 0x7, 0x977c, 0x3, 0x100000000}, {0x5, 0x20002000, 0x8, 0x2}, 0x7fffffff, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x2, 0x6, 0x0, 0x8000, 0x9}}, 0xe8) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000b40)=0x2, &(0x7f0000000b80)=0x4) 2018/06/05 23:46:34 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa7, 0x400040) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x3, 0x0, 0x3f, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x22000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000240)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={r2, 0xa45f, 0x0, "1fc68cbcec5bb6e457c93360f032de3ff8e325c8a5a47d256415cf2f804067dbc2322ac5e3ebe77ff8834fe492da92fcc6f93bcec856e9ad2cf71cb9f3a5a0ca32e179cafbaee840a692871cc8ea76a7b88f221063498961bbb472616c681798a695e9365df1d847815a2558f6762f00f3517604fd96be906a6c9dd264969d80acc056d20ae43710f29f75fffdbb7c73497b9ab327a4b8d9d775f25d6dde259139f579a871e0f2318ce34cec9d0e93abf123125c77d4cd9ee8e6c690bea9c0cb39889139f2a8a5acab2b6029ec71919d6d85299c894dda7432ed043706554f8bd1f9ebc0a23dcdaaa8f4c1b55605f889e6ee55b87051719cbe6d4b10a5f9f4692bd82e408682ee5128a2c36a30f2e8969a75021138c778e371ac022ab7034446da8fae5051c0b39bc6ea6658ef34a7438c1492b648f321a38de0557506804c1832da668eee2f62f42e9c52ee1212d883b2e230d911903501cbf178a58f58d4221a9934fbc94a4b251aaae78ab8928ed39f1a437072b21ed3fb62ee1c41fbeed73cb498564989c565605e12c8fad5e7665e3964ea1b3a787c69bd120cd76cafb3ed8db489f4701be5d1516763f55c6c2e16f99d654ab73c651c6a6c2b89e8d40d76b4d9fdcdfd0587c27eae2a49f2cd349d466ebca5a48fb03e327a012a29e8234480ffe52891afd6fb9f175b3469d31b47e9048f491367f0d6174f08439d8e865d785ab2c31481dbaae48265f621cb6aca48faa9757a7223f49a170efb40bd7549c7b7cc459305571b2a27c476616ab1a193fbd1ec6f5707b4cc8940ce25bde7498d92d3ebccf3c6a90163dbc6e1bced32e015bf33d119269105ad605ec47af84a3f9f1c35c7748dcbfe5269d86e98cc053f62d9a0476faf3be9d968cb206d5006c9df275b5a3217564a4680f6d3f8b4d1778260ad3236f15d7d17066d9b9f1948d8036098047b1f0ef0d9dbf74e136742109e18d27ed1d79a43b2d3cb0df512c4ff2ffb5623ffbdbf41c363a2b8e8c75fedb8d6948b8d6ff3605012c0e77279f5f41979a1ddb4824fb43178bda79c319fde332689e06b864cedfc843959fa0d10c191756f3c44f3d32303ed16d64880a970d5d28691b36ac27075410eb7ed05f25b82ec511a271d4e55c404808dde2afa726340191f0738441f612e19c6ed3bab8c539e0eb91900fb7682df46c6aea4d59e4602255d68b233f51109d4bb4ae7c561219b41222341c8556fde53465b156e4d50d7e4aeaae539cd29096c1cb4725cb490b39a53e23599a242c89c7263f965997f281b7dfdbff7acc04c0043ec2a8e370671900f27648eb06c2a18461f52fc78b214f0ce06461187966934cb702d00760c68621ea3ec8181ce6b6559e1942d086fa2ad75f6fa20ae5d045e9090257bf843025f59f1eece05284be8a74ed1b25ade35b41a591d3f62c009e46c5a8abf54682897a5c63cd7b351f1e1a5881106ae27dc2daca1605e404f8dd5ebe4be34836ea2cf8c1876e8709abe33dbec8a4c61182890e1ca6550c956ee2d68b022aaf9588cd2c8f602d75c7b9697ede13424af1c9cb176a9ef174b7fc57dd54c0c1c30500917a7381396b65a082aa025142fc00a9616b34618dbdf636a1f10bba5dc2519956ae905c60f61929f6ad7cd550658857c22f15a970223e310ee5a5aac87f86d6bf40f43a7c15b87872ebc301e0aa3f63a43a935b9693c10caef923f69919c95e7dc645bd14563f06ed7cc98766d624facb0d2cddfd55be9998cd3aae75e0d2fcbfce08c4d44662e54d85644619cfe58f135954b4e6ce60c96e688c196a9b5ba76392f39680e193eb857f8d49d9a5d6c3ba6697d607f8a871cffd6b84c1136a97dff2c6a61a221a3f146beb344aced59022e5dfc0cd639835ba6a655e17f66dab90545631a1981411495ca9a5001de20e26c3d4e42f0d3e0b4ef92faf2f6b6248bd9f6697d131b38959cc555f67cf103d79bca12fa830bf769c018a61870b2ac5cb13dd0956da0e4e4f7fd3bb618406632b572224ae6718fab66581378e25af694363bf2560e850329d79dfe304bcdfa92c95dc1769cd3645c4278a4f67f2c3f385c66eafe0ed81b64114ba7adb6e2737995874a959f6f6d5d8a8c3ff52afd16eaff920867821723860cefcd0f80de354a48fa9f84f905b32f98c480d399a270e9015df9dafed81024dc06dbbe0e5cc9ab453f754befa4837283c826d513a6c6cf594a55fee24ef5ed76e06ae55481d957f3f5268a0f00260282d7e32f3cf0f0b85c1f4bca12ff856b03f477073b5d9b8ed35f62a37cda8b2681ef5459a46906b887337a26f542c5c15a77a301a11d9252387a57c8be62a90e8081848979eb93d264b341fb6b1eca2b45aca3f37a88da3d3d7ba3205ec38e114da820e6b070cc39faab75f9a661072699488c3828fef7a80ae02b09a18d4b80ff24a91b619cd7123a0170572cf7db8ffd688dd4b68ac256eba37ec6de72433a75cdf083d3d078de639b4d59f7310ed83458e2464db07a38db5a2a0a8b652812e1669c5407ed492a598ba161df818ce1ecc8e38b7790ddb392361663170fa200b61b6f6d5aa344a610a110bbafdf135b3f1c3e9338635376a1262a2b59cbe781c021c7c8f3844cd6377f436bf03e55fe58c738802d95e1264ea86eb7b01e966cf3c58a21bcf6d4d4be0dc771bcba92e31e568deeb711a4ad210493f9b07c5fc49712c4b5384b9a917ea2dbfaea6254efcd33c53077d3edc23060c01734ee7a70d19a8d22595542e082a096bca2a0d824dce7f821c4d152397649ee66cd8615f7b9933a82ee4d8ad09f745d3f25da23e846541b260c647473dc4cfcf46224609ca7a481fd8663e67393bc38eb66c2563b38b08309c33a022d5185e534cb86dd753048d1c5a04444b074cdb139908e8f00afe097e822028013871a023d3443decf5a90bf62b8b7c839197c35253b3273b44b5ec9264fce1dd92d5a37af2a1c3d9de77f1269914e4d5209a98dac427d52f3718d3148a729cf94d0d7043c71a46dedc3d99ad2239d7ee28348826c90c1427272ce84997d86a11a143359b716402d16ab442ba0957de0fdf776037647a66ad5a402f8193611a38e87a52deafa1164d6c6b0620120678c49e17b2bd217ba5a7d6449a2c880f4e41640e54412962ec7591430419d8bcb89da6cf06fe3a993486f6e5c95dc9f809fc34bf63c1ca2cee8a369cade9511a037d8271d4867132c4fa6484a97fb8661a024ef36dc96aff5d4a4e3589634799073fcd9c67e8b95d2ad76bdbd80f9c498ec4f90a0d753c6dc0f8e2458fbf884fa15bb14f8722f3410d3dc37e76475ec7a0db3dd974313977f6ce8813ce29cf6c7ac80747bb32ee138f572f6c9c65f190b8729ad33b419116b8f335a0ee23936f15329207138e3befe855ab5a6651262005010199aab9a7c32c1f98ee23bdf3dc12cb1bb24ee0897299b6d32e9d86404e8f4812421a15d422f282af76ccbeb9d82e8da0eca101d295010bd9dff319096028ddaf14f33dcf1ad264d42ef6a5ebf55c9a224075600cd2911e5afa11ff8ae3078aadf00ea1f600857e0823312cd273a121e6626f0277ef6beb6d72efb5568fe636739e7357d568d9d2141d56df150c94122c586f37f378719b08bdc7a5b05cbc9ea45c72d4c11abca660af8406e464f688cc3eedffc2deac455e3407f085cf86df20811ecd55495ac7b80b8e5ebd8d3eea16f1583aad5eebaa4990445a6d6f9f5fe055aaf7fb4beae25bac78e66a35ebbfcf75e6d44a7a16b3f14f1f6043bb704db4323af6d269ccde0eb75091dc92b3a6a8d4ebfe7ccefe60d5857088bad5a9b590bf2d41824d4c682ed455369b2513bfd2bb2cde4db942399b728b572146d17b8b2120782c1963dd39738d1552e14e4112374bcc39e3420981cc789e8e5606fddd57dbe6d41fb3fbc2adb41b4768f2e7021e27632c5cadefce27a4c48dfcac999c39311eb38e3cd84673a2f1cbcf54844e365ba4d37b00b026ae39eede534df810809998aadfee12de0cc7a05278fa535dbb5abd6df5a1b38c39fd4e0efe612b382000a82cb168d2d20c1d590a994d1941050790001a43bf4c618b46b4c79f7ded84cac329faa929dfd3039be364af5cec584e5445262346be33ac152ff90ad4b9dceb13421b730909810e97afe517218d4b653e37dfa7804c750ebf698d7df1702d062566639d8684a3bf4ff525ada10d5bf20b5511a46bd4cb3a46c743a7be931dfcbdf4f6bc87da79961ec636796382aebf5c58047f1f379fd4b34557f25feabce0f38f6602dae7b58a6c6aa11112a01c4855696dc6972a6023f459d6a115292c240b862edf5d569ad65eacbc8a5d763d4b03a3b48a06b8498cac61e4acf3a941642abfb5efe4df1d5425d42aed604895f0a66b3bee491ceffc52835a0398436c6d40cde373a9d6cd56dfc1b010478da7328897889cc655b1b173e8f0cfb0b7b46cdd08d9fc57dca330a04358d9cbc64cccce3bab95a1d7a778c3f8a00343b95f2d0f6f01cc83e6323a908a1671c713a7dcbdf1ee50c13d0171846736c437a2ac18ba7792975f9bdad3bc4c987794e2d857b384420de726d8fe1cbf84758e06a843ed574ff3f0084db1a48cb303772479e247381bbaadc6e9d9e9da36843da5cd9581c614d27dc68821a155f90e9b24c6ab5db28dd6d860683e35320456b1d1dd6dcaa2a5d5e56b7f96cf297d9683d0560a61c4d8587acfd1f207957e38057e96a5672d1791c38a356eef9db025cf2af51dae0df1bf71b147bbd27beb18cac8148cc4b62f27b0e6d10b43cb864105a67acf89ad6bd341c17b81d4dc7e49ac70bec5f606c450e339f8b38d433d851df713693058098a12f606921f039150fa4c6fd5679e29be63beaf47db3ce30350ff041c9af510b558bdd380398eeb41b9f7244ff96f5ac122dd5a5a8c2da450053cba3c18d4cb41e3b127119883dc165519bd9b71be2d6bedba2a64e1815ee161d644fc89037a86b223b462e19d9797cd441f9d2452ab14c42ed58189dee15811790afbdd616da52ef2c5378b3ec3ea8eb83afc11c150145b8c1fa8336aefb5640dc3e8c2ec4701aab095b66e02d13c3991cd03ff68715022e465f0b84e1ed1bab43de2fd7bac36c9535ee8a4378000007c1be8ad1400dca7273bb416739cfdc8e70079e6227cb652111ac5652a7cab6a31da8655b87cc929dca7da2e9156cbbfe9cbc269ba90db092cc6a52561e0312e6f5b3e28f637fe69304a2c7649f0f199803d0640a38c62db53bb01db35308b56cd5c54da8e78ba8c1614b341e9af22cf5139acd7720c2116e49ece338cfd6507c9999734f2c1132e96e1c754e16d97eca1d67bc71d43df439532ee5d9184a2aab103546b9ad00e6cf46e44ed080f5eab6510cd8f02b37c41c5a069e8b093190abd91b5736008bd30f9c6817423a658dd570fee7053cf373b248a3c57b7e07dbc1c51b14002e04719f8623a4311164850b374143c1b232f271cce5fcaeec25c777849bfb9124e29fd4185004ead461b34d72779ab2afae93d0f5570f61ada5edfa644db1c8c086221c1b7d9fed2c0f07bb03c4c4b2e00f7890bdebf6facc95c4a569f22ff814c54554e9ba642d587af6c137d093c1aa5a9bfb0ec2ca85162bbc9be0cf1bc7fcb3d59ac5f0ecd61764621d18ce5f24651ba7c0797e98fc0235b938e172fb3abd2ef5b1f981c0171020b5c1b22c9ff4e8ce419252900caf63257d44c874e19f0dba78de2dd0e2b30a4e5a1bedd9e597c4028cc407497c3c849c955dfa50a3ce9d3d6499c202c879"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001300)={0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e21}, 0x10, 0x8, 0x80000000, 0x98a, 0x3, &(0x7f00000012c0)='ifb0\x00', 0x1, 0xffffffff, 0x9}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000001380)) connect$pptp(r1, &(0x7f00000013c0)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001400)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) sigaltstack(&(0x7f0000ff6000/0x2000)=nil, &(0x7f0000001440)) ioctl$BLKPG(r1, 0x1269, &(0x7f0000002480)={0x0, 0x100000000, 0x1000, &(0x7f0000001480)="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"}) bind$vsock_dgram(r1, &(0x7f00000024c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002500), &(0x7f0000002540)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000002580), &(0x7f0000002600)=0x68) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000002640)={0x10000, 0x9, 0x3d63, 0x2}) fadvise64(r3, 0x0, 0x59, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002700)={@local, 0x0}, &(0x7f0000002740)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002780)={'bridge0\x00', r4}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000027c0)=@sack_info={0x0, 0xe53, 0x8}, &(0x7f0000002800)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002840)={r5, 0xe67, 0x30, 0x4, 0xad}, &(0x7f0000002880)=0x18) ioctl$BLKPG(r3, 0x1269, &(0x7f0000002980)={0x8, 0x6772, 0x91, &(0x7f00000028c0)="003b538bbfd82d2ade5ad3c3ed2db7ea54a0b97f7c61c4210fd340ad5ec537275797e93369d0261610e1b4ce1402258334831e7bebc6079dbb6b8a2e691276499ec435ce5d741ae39bf1e9e4bda3e70cb1c5836465bf87cf251bdb8cafde0b1f442ef80359ed234ef04cb6f126287dff669da44728142890c7075325fcbb006c76ba7fada9e981d01ae06ed5c13fa907bb"}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000029c0)={0x7, 0x10001}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000002a00)={{0x3f, @rand_addr=0x80000001, 0x4e22, 0x4, 'wlc\x00', 0x8, 0x5ca2, 0x26}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 0x1fb, 0x5b3, 0x9a41}}, 0x44) clone(0x20000000, &(0x7f0000002a80)="d078c459e5ec5fa103faf593de08550f673bede335e5f1c2f80040b3c4a1a285dbcde3fd6f9a8f7af0cc775ab1636cd4a2cf6b4a68b66c41eca774bf5f970c7ca21b8c1e6c09c2a25d47cf5300811940d99712293456e4600d6c81347f89191d0317c25173fb0fcb946164abb3f964174f487de10b17d8d9a8ae8cdd59", &(0x7f0000002b00), &(0x7f0000002b40), &(0x7f0000002b80)="75eff6c067474cbcfe34368205624b8fceabea6231b01aae7d08169f17c3c3d8343880b1b3196c757dc8fb5406e10e44d775e40c97a848fbe68b9b95747de6b7a397c355e08bb9e68726d80dc19230f8756669ac466717be6b1724ac53b72533f7f50c37a9a079802dab562f1ba9f40d89215c5f649a3af21d846fd4e735e2bb67e43f2adeb57eb2b68efc93965fce58c9008c649ae8437e720c6497587aa526dc6a84f5fa6b7b15a3e8062640824f92ae5df05e7cac2d00fa015b22303054f06a40ec1ee3020a0153520d0c05bf9bea973b7a48b7fcc7dc8690") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002d00)={0xaa}) 2018/06/05 23:46:34 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x4, 0x21, "40cfe7eae1fd93d982a9868fd1c4fc7e4e5eb45615fd5a60d2384ce0132eb2d289"}, 0x29) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x8}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000240)={0x2, 0x6, 0x0, 0x9, 0x3ff, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x8000, 0x20}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)=0x5, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) fcntl$getflags(r0, 0xb) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000480)="a90a3d58c298d193f68218f3763a721016df851df65ab6496edbef56ca30f099e0a6ab625eb63b6fe4815c0c3aff744c9b2cb5b203d804d7579fede8870eb0497b25acd80f887b8f3f91641a8798aa1d6db0c32c1cac871d573f54924b799b44074ea45a8720ee28588d3ebe98e4ea7b5e14b289f6069fef2b4086b33ab68098ef406afa68cf2cd7f74769b09dfd0cfada34db2f") flistxattr(r0, &(0x7f0000000540)=""/127, 0x7f) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000600)={0x9, 0x20, 0x1, 0x9}, 0x8) syz_emit_ethernet(0x1016, &(0x7f0000000640)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="75c69c657fbd", [{[{0x9100, 0x0, 0x9, 0x3}], {0x8100, 0x65, 0x1ff}}], {@generic={0xe9fd, "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"}}}, &(0x7f0000001680)={0x1, 0x4, [0x79a, 0xaa7, 0xeba, 0x693]}) connect$bt_rfcomm(r0, &(0x7f00000016c0)={0x1f, {0x4bd, 0xffffffff, 0x3a, 0x3, 0x7, 0x3}, 0x3}, 0xa) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000001700), &(0x7f0000001740)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001780)={r3, @in6={{0xa, 0x4e23, 0xffffffffffffff80, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000001840)=0x84) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001880)={&(0x7f0000ffc000/0x1000)=nil, 0xbf2, 0x5, 0x21, &(0x7f0000ffb000/0x4000)=nil, 0x3}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000018c0)={@dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r4 = semget$private(0x0, 0x4, 0x2) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000001900)=""/74) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001980)=0xeb, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000019c0)=[@in6={0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0xef83}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in6={0xa, 0x4e20, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa58f}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001a40)='vlan0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000001bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001c00)={'vcan0\x00', r5}) 2018/06/05 23:46:34 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4a000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x1ff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KDADDIO(r0, 0x4b34, 0x9) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x2800) ioctl$TCGETS(r0, 0x5401, &(0x7f00000001c0)) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000200)=0x7fffffff, 0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x64080, 0x0) flistxattr(r2, &(0x7f0000000280)=""/248, 0xf8) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000380)={'HL\x00'}, &(0x7f00000003c0)=0x1e) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000400)=""/235, &(0x7f0000000500)=0xeb) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) get_robust_list(r4, &(0x7f0000000640)=&(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)}}, &(0x7f0000000680)=0x18) epoll_wait(r3, &(0x7f00000006c0)=[{}, {}, {}, {}, {}], 0x5, 0x6) openat$md(0xffffffffffffff9c, &(0x7f0000000700)='/dev/md0\x00', 0x800, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000740)) connect$inet(r3, &(0x7f0000000780)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000007c0)={0x0, 0x9, 0x30, 0x8, 0x3}, &(0x7f0000000800)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000840)={r5}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000008c0)={r5, 0x1}, 0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000900)=0x800, &(0x7f0000000940)=0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000ec0)=@nat={'nat\x00', 0x19, 0x3, 0x4c8, [0x200009c0, 0x0, 0x0, 0x20000cd8, 0x20000e58], 0x0, &(0x7f0000000980), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x1, 0x19, '\x00', 'erspan0\x00', 'team_slave_1\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0x128, 0x1d0, 0x208, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], [0x0, 0xff000000, 0xff], 0x8, 0x3e, 0x5a, 0x4, 0x4e22, 0xfffffffffffffffb, 0x4e21, 0x4e24}}}, @time={'time\x00', 0x18, {{0x3ff, 0x38, 0x6640, 0x5ebb, 0x5, 0x3c20e23b, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x8, 0x62, 0x0, 0x0, "7fd0acdbda307173c03deca7cf30425d069b5072390cb6b998d737725ac57ce746947aadf00202a12a71071ab4c60ada4e6cdb4dfc6709574fc2328c0db37327"}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}}, {{{0xb, 0x20, 0xabf7, 'veth0_to_team\x00', 'gretap0\x00', 'gre0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xb, 0x20, 0x0, 'syzkaller1\x00', 'syzkaller1\x00', 'ip6_vti0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], 0x118, 0x118, 0x150, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff000000, 0xff000000, 0xff000000], [0xffffffff, 0xffffffff, 0xff0000ff, 0xffffff00], 0x1, 0x2f, 0x1, 0x8, 0x4e21, 0x4e22, 0x4e21, 0x4e24}}}, @cpu={'cpu\x00', 0x8, {{0xf5}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3}]}, 0x540) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000f40)={0x1, 0x1, 0x3}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000f80)=0x1000, 0x4) bind$alg(r0, &(0x7f0000000fc0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) getsockname$packet(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0}, &(0x7f0000001100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001140)={'vcan0\x00', r6}) 2018/06/05 23:46:34 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) r1 = openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x0, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x8}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r4 = semget$private(0x0, 0x7, 0x111) semop(r4, &(0x7f00000001c0)=[{0x3, 0x1, 0x1000}, {0x2, 0xffffffffffffff71}], 0x2) r5 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40041) nanosleep(&(0x7f0000000240), &(0x7f0000000280)) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000002c0)) ioctl$sock_bt(r5, 0x5411, &(0x7f0000000300)="e53dc36a7b33e15bbc7990fcd38b0fb99bd63f916165c08f4b66a0619a9d0ebd94e93192cb55bcdd0d22d5f48597c3fb66393675630f6d1ce3df11186b1ee75b442df2817fa4830b78ac72e2b3915b51b4111cb7cb7ad8024724b240c7cc396d7b8dfcb96111089c8de490c088f392fbc57f29bb5ca574e869c4f9e76851eb8e4d3f0389924814b75f55d784840145f875e564d17cad4f2147d52ad0ce0feb78f575b1d0cd2fdfc9") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00000003c0)={0x1, 0x5ff, 0x90, 0x0, 0x7}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000440)="f27c65e1dd988c") ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000004c0)='tls\x00', 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000500)={0x5f, 0x1, 0x20, "85fa20feeb3132a85176d86e0c5f90cc3376d2562b0ba2658ac368624223ecd30e0bc0f8feaea70390ae2a26d8d102c7ed6071b0ca3f40a178ad87a3d3239b810fe8f4bcbfd9be71a8d184466462690ff5b34231f9ba4d29ff6bde791f7f67"}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0x2}, &(0x7f00000005c0)=0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x2) openat$nullb(0xffffffffffffff9c, &(0x7f0000000600)='/dev/nullb0\x00', 0x800, 0x0) r6 = open$dir(&(0x7f0000000640)='./file0\x00', 0x80, 0x108) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x142) r7 = creat(&(0x7f00000006c0)='./file0\x00', 0x20) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000700)) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000001ac0)={0x4, &(0x7f0000000740)=""/119, &(0x7f0000001a40)=[{0x9, 0xe6, 0x9, &(0x7f00000007c0)=""/230}, {0x80000000, 0x7e, 0x7fff, &(0x7f00000008c0)=""/126}, {0x8000, 0xc5, 0x1f, &(0x7f0000000940)=""/197}, {0x800, 0x1000, 0xfffffffeffffffff, &(0x7f0000000a40)=""/4096}]}) r8 = request_key(&(0x7f0000001b00)='encrypted\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b80)='cgroup.type\x00', 0x0) keyctl$invalidate(0x15, r8) ioctl$TIOCSTI(r6, 0x5412, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001c00)={r7, 0x3, 0x1, 0x7, &(0x7f0000001bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) [ 74.568587] IPVS: ftp: loaded support on port[0] = 21 [ 74.576128] IPVS: ftp: loaded support on port[0] = 21 [ 74.596691] IPVS: ftp: loaded support on port[0] = 21 [ 74.605171] IPVS: ftp: loaded support on port[0] = 21 [ 74.624406] IPVS: ftp: loaded support on port[0] = 21 [ 74.641206] IPVS: ftp: loaded support on port[0] = 21 [ 74.649591] IPVS: ftp: loaded support on port[0] = 21 [ 74.654715] IPVS: ftp: loaded support on port[0] = 21 [ 76.307532] ip (4649) used greatest stack depth: 54344 bytes left [ 77.067404] ip (4709) used greatest stack depth: 54056 bytes left [ 77.905749] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.912231] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.953978] device bridge_slave_0 entered promiscuous mode [ 78.038621] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.045102] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.074713] device bridge_slave_0 entered promiscuous mode [ 78.118340] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.124851] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.143111] device bridge_slave_0 entered promiscuous mode [ 78.156582] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.163089] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.174384] device bridge_slave_0 entered promiscuous mode [ 78.186218] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.192688] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.210167] device bridge_slave_0 entered promiscuous mode [ 78.225848] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.232336] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.239890] device bridge_slave_0 entered promiscuous mode [ 78.256385] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.262877] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.273183] device bridge_slave_1 entered promiscuous mode [ 78.286783] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.293279] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.310861] device bridge_slave_0 entered promiscuous mode [ 78.334597] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.341100] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.354063] device bridge_slave_1 entered promiscuous mode [ 78.361427] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.368561] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.378455] device bridge_slave_0 entered promiscuous mode [ 78.391570] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.398009] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.418774] device bridge_slave_1 entered promiscuous mode [ 78.435538] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.442008] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.469797] device bridge_slave_1 entered promiscuous mode [ 78.485282] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.491739] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.499395] device bridge_slave_1 entered promiscuous mode [ 78.508932] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.515380] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.525405] device bridge_slave_1 entered promiscuous mode [ 78.540540] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.546984] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.558141] device bridge_slave_1 entered promiscuous mode [ 78.572199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.580461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.594355] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.600853] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.636276] device bridge_slave_1 entered promiscuous mode [ 78.657443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.664911] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.733705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.742205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.768172] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.786561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.803585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.820647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.840276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.886486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.946660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.956726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.965793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.062556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.438907] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.451513] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.486647] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.523024] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.594408] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.610366] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.626717] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.676154] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.685533] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.711745] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.723003] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.761795] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.815832] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.828699] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.859965] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.878424] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.891408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.948639] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.058937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.065946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.076968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.083953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.112637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.119673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.144514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.152944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.174700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.182930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.191301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.198369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.210670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.251132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.280690] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.287716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.305566] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.313741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.322080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.367966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.398440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.408163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.443906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.457671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.831323] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.858377] team0: Port device team_slave_0 added [ 80.908578] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.927521] team0: Port device team_slave_0 added [ 80.950578] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.961844] team0: Port device team_slave_0 added [ 80.976680] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.990288] team0: Port device team_slave_0 added [ 81.008406] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.023383] team0: Port device team_slave_0 added [ 81.042119] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.054917] team0: Port device team_slave_0 added [ 81.062803] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.070887] team0: Port device team_slave_0 added [ 81.108356] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.128526] team0: Port device team_slave_1 added [ 81.136492] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.153842] team0: Port device team_slave_1 added [ 81.162911] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.179957] team0: Port device team_slave_0 added [ 81.186602] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.197443] team0: Port device team_slave_1 added [ 81.204555] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.216736] team0: Port device team_slave_1 added [ 81.251572] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.266639] team0: Port device team_slave_1 added [ 81.285266] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.302449] team0: Port device team_slave_1 added [ 81.317853] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.333793] team0: Port device team_slave_1 added [ 81.347672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.360962] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.380829] team0: Port device team_slave_1 added [ 81.386975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.405386] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.426414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.436166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.449154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.476340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.483853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.496543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.504213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.513824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.532309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.545850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.564244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.581552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.608591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.616700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.624789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.640189] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.652135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.669669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.683075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.690889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.700821] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.710324] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.717384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.732690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.761090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.788400] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.812758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.828937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.839830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.847724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.856575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.864100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.872949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.895873] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.915279] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.924758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.935005] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.944381] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.958331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.973291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.001184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.028464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.050658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.059523] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.067981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.077409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.086142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.094439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.107082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.118984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.133774] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.142180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.151105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.170923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.192255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.208717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.224667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.234686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.242007] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.250694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.260638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.268202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.277260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.296370] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.304346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.313348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.338118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.346771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.359879] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.369684] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.377138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.390553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.433599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.453008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.481683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.491253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.500307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.508543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.521420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.530240] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.555383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.567699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.588784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.605159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.628931] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.637396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.660084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.686948] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.697475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.725513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.738455] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.748501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.767423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.686906] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.693464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.700277] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.706703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.721627] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.737326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.755352] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.761771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.768547] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.774948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.798882] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.827412] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.833881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.840684] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.847122] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.857845] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.869448] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.875878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.882670] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.889096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.964905] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.004807] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.011287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.018152] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.024626] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.068469] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.080399] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.086863] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.093643] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.100099] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.138496] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.159123] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.165553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.172308] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.178732] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.198989] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.210621] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.217087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.223959] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.230383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.262270] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.791172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.802773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.839821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.854959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.862385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.869915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.877678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.903396] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.431262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.469469] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.503808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.545064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.579587] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.650622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.720696] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.917131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.236331] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.248683] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.328132] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.340707] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.363639] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.431806] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.546601] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.552907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.564853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.693591] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.062855] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.072275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.089594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.125234] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.132691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.151337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.182820] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.189209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.201391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.232368] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.239700] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.262778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.276167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.315949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.338400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.374817] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.382727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.402176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.432512] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.438887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.457692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.484451] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.947452] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.002790] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.023338] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.049636] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.118268] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.208292] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.241369] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/05 23:47:01 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x2) close(r1) 2018/06/05 23:47:01 executing program 6: 2018/06/05 23:47:01 executing program 7: 2018/06/05 23:47:02 executing program 6: 2018/06/05 23:47:02 executing program 7: 2018/06/05 23:47:02 executing program 2: 2018/06/05 23:47:02 executing program 4: 2018/06/05 23:47:02 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x2) close(r1) 2018/06/05 23:47:02 executing program 0: 2018/06/05 23:47:02 executing program 6: 2018/06/05 23:47:02 executing program 3: 2018/06/05 23:47:02 executing program 2: 2018/06/05 23:47:02 executing program 7: 2018/06/05 23:47:02 executing program 1: 2018/06/05 23:47:02 executing program 7: 2018/06/05 23:47:02 executing program 0: 2018/06/05 23:47:02 executing program 2: 2018/06/05 23:47:02 executing program 1: 2018/06/05 23:47:03 executing program 6: 2018/06/05 23:47:03 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x2) close(r1) 2018/06/05 23:47:03 executing program 0: 2018/06/05 23:47:03 executing program 3: 2018/06/05 23:47:03 executing program 4: 2018/06/05 23:47:03 executing program 2: 2018/06/05 23:47:03 executing program 7: 2018/06/05 23:47:03 executing program 1: 2018/06/05 23:47:03 executing program 2: 2018/06/05 23:47:04 executing program 7: 2018/06/05 23:47:04 executing program 3: 2018/06/05 23:47:04 executing program 6: 2018/06/05 23:47:04 executing program 1: 2018/06/05 23:47:04 executing program 4: 2018/06/05 23:47:04 executing program 0: 2018/06/05 23:47:04 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x2) close(r1) 2018/06/05 23:47:04 executing program 2: 2018/06/05 23:47:04 executing program 7: 2018/06/05 23:47:04 executing program 4: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000300)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x2b, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/05 23:47:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000011000106000000000000000007000000", @ANYBLOB="000000000000000008001a0000000000a31aedf551ce84314ee8caa5e4da0d96291495caae18e7b0f648b93d618db3d2d8d2042056b822d9cdcf71c084971ade4ccc9b"], 0x2}, 0x1}, 0x0) 2018/06/05 23:47:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) 2018/06/05 23:47:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000100), 0x4) 2018/06/05 23:47:04 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001280)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'wrr\x00'}, 0x2c) 2018/06/05 23:47:04 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 23:47:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0x9, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/06/05 23:47:04 executing program 3: socket(0xf, 0x2, 0x100) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000400)=""/135, 0x87}, {&(0x7f0000000740)=""/122, 0x7a}, {&(0x7f00000007c0)=""/77, 0x4d}, {&(0x7f0000001940)=""/126, 0x7e}], 0x7, &(0x7f0000000080)=""/58, 0x3a}, 0x1) recvmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000300)=""/37, 0x25}, {&(0x7f0000000840)=""/239, 0xef}, {&(0x7f00000006c0)=""/94, 0x5e}, {&(0x7f00000004c0)=""/115, 0x73}], 0x5, &(0x7f00000005c0)=""/145, 0x91}, 0x0) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) 2018/06/05 23:47:04 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/06/05 23:47:05 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0xffffffffffffff7a, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e20}]}, &(0x7f0000000100)=0x10) write(r0, &(0x7f0000000000)="150000000000080083a66dd2c86b6525000010", 0x13) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80581, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) 2018/06/05 23:47:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'none\x00', 0x10, 0x400, 0x25}, {@loopback=0x7f000001, 0x4e23, 0x4, 0x8001, 0xff, 0x1ff}}, 0x44) 2018/06/05 23:47:05 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="0047fc2f07d82c99240970dd264040c5a3b874662550d6") syslog(0xa, 0x0, 0x0) read(r0, &(0x7f0000000040)=""/13, 0xd) 2018/06/05 23:47:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) accept4$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48, 0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8932, &(0x7f00000000c0)={'team0\x00'}) close(r3) accept4$netrom(r2, 0x0, &(0x7f0000000180), 0x80000) close(r1) 2018/06/05 23:47:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@loopback, @local, @multicast1}, &(0x7f0000000040)=0xff92) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000240)=0x8000000000019, 0x4) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), 0x4) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/135, 0x87) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) kexec_load(0x3a5, 0x2, &(0x7f0000000440)=[{&(0x7f0000000280)="6b6a398e301b031519e4a207c24d90c8eefd39857457dff8b14fa51fefb214025290c25e4cc07ae1e88c8f97000d369b7bd8f49f01418e553ed874a71542e21db03a5934f41408c9a2de035c7fbeefa52644b8454e91182ead73e190d8a323fe71294519c330ff89a5504788d5b56f7100c6eb34fe3935a4ef9d5a7b69606c69b19b86df780c7f59faa17b07b1ce3bfffb20047a45b17dc7ad1e13674b8090f583c9bea632653d429ac1e0a52341cfc73786f3eb5cb87d9e090c99b5e2ceaf9f588b8a5cf21bbcc0727e5ec9735c7a043c506e", 0xd3, 0x3}, {&(0x7f0000000380)="e451ba7c80d42b57be6f8538ca1d42b62fb0ed03f1ebf684d13551a22c11fe1b495ee47f74f6532784071c53ac7bde4671943cc355a68f96c0871a636302cc564117844196e233f2218f41d87f5691935bb1af374bcfe76a6575685a6026ec5eeac249d47d8621e80ae123b7091429050a8d8d334f98085e4adf8690454ab4fc1f38f50711bcb9481d31eb0e355c72f95c81ce36b36d50f3de846eacd95d7a248009d5186353a6", 0xa7, 0x54a5554d, 0x9}], 0x140000) socket$inet6(0xa, 0x6, 0xfffffffffffff001) 2018/06/05 23:47:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0x9, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) 2018/06/05 23:47:05 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = dup3(r1, r0, 0x80000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000300)={@empty, @loopback, 0x0}, &(0x7f0000000340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x89010000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r3, 0x400, 0x70bd2a, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/06/05 23:47:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) close(r1) close(r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000000000000000000000000000033d4293ad22c8cd85347d9d41890ff055d78fcbdad84446a456b283672b4f993da2c5f88c576458e118d0c3bee3f6995a2e98fa0c82a29038cee388cfea3be93267ec7b2605562441a427b98a264596e9da99333a1317e9b75373ab8d077b891f57694df096fb6"], 0x24}}], 0x1, 0x0) 2018/06/05 23:47:05 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x9, 0x80007, 0x10001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8000, 0xe15, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0x2, 0x3}, &(0x7f0000000000)=0x90) 2018/06/05 23:47:05 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105283, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x442000, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x36, 0x9}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)) r4 = fcntl$getown(r1, 0x9) prlimit64(r4, 0x0, &(0x7f0000000240), &(0x7f00000001c0)) 2018/06/05 23:47:05 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x60101) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000100)=0xf3c, 0x4) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000), 0x2) 2018/06/05 23:47:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) close(r2) close(r0) 2018/06/05 23:47:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7ff, 0x40280) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x4, 0x71f5, 0x7, 0xe973}) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/06/05 23:47:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/06/05 23:47:05 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x70f}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/06/05 23:47:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x2, 0x1425}) fchmod(r1, 0x6a) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00af87fb5290aa4e9f67c617890f440006e687f9ba7801ed12836085ed66a87da68348948b1e83bf02f50b71f6c1a608bd6be75b90e544692a4c0e113763d45fe5453b85494e7251e446406b46ceb54ebbe8701606c359b2d62326e359f5605d3a069ba6a547f93887b746c12857d517d9dac564dfd97d86757d5bf96e995ab750ba836bf2db1f385004857dce06095778e92b66ef98c131fd1f91beb1196f265c182e545ed941991d51221760d47327a4cb3550"], 0x2) 2018/06/05 23:47:05 executing program 1: r0 = socket$inet(0x2, 0x10000000000002, 0x0) r1 = socket(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000280)="378944ce7024f5e7c5ad555b0de88c72b76a5cf2cb6ae4600c23d39135b8a80e024d5d201840604511e42b9d6aa5f4f00ffaccfa9eec93f2b2d1f12a882a5cd55bd531960fe7df55b03e33d9697c570d5684d95525c64bcceb4eab1d854adbb396b09870c1f2ed015bfa91befb5d5f2160fc85983e3809ba920d771766302cc572fcc5e195132d3db3087e368c9ae7f012245e83f9d4bad461f11a47749abc7122cf744518de9a82e8da1a27caa5890b2eceb4", 0xb3}, {&(0x7f0000000340)="3e08b8dcdcfa3f78e77dda73ecd0fbcd88218c3cb74ba7ce5162c3d35c0a9bbbbd391f581fd5380c167f448a4b6b1fe846d4bf4b6926e3e679ceaf1fcce9d64c58a6b8bac296923129da6bab92114c4ff07d6265b19a172399088e553fccfff346a013026d80ba6cb0ebc5a8592734105a210c2f00573e03670e73043d7b4441d79c5201ec7251416a495a13779ebd74f25913a53dd17a3725880c717cb9793210d217bb158bb41e8f77c33512cd3fd73a43a1f39221321579", 0xb9}, {&(0x7f0000000400)="08a02ac10d432b9df478b3849980f7dc265f476b4922a60436d88909cbf3901b6b6e763844040dc9d9c91c1a02e10be5a3903b633d94c7931915cb1dbb107101f16fe4137bf4069d1e9a9dcde6738558e470ddd1f580c38c0d98e4c5d003665c1be5adfdf42880c226331907d940b2cf935ac148f6c1c66238132ed50c3abadbad6bccf13fc508d26fed3ed1017692f97baf5fe85db6a2d45508dc0063de9ccc394b3d683e863cc96d1f610877db6b1146e3ee847977b428aec031e03de95eb1a13c43b3602e6af174d78a9dd2a9f0499f08e52a5fe31e1161c0e0c2c85866fd8bc940a75aa03f2baaa6114fe54fd8c096b64b299e27f798c41171989dab012f2e910598a9bb9a50c5c72356ebbd879ff766c042016d883c811f161d298d7007d6f25ae657dd1558d52702123428c9ebf09d048520235abe070da3869759ef62697de561298861b2e1c432506796c308b289dfa60669f66298b059992b4694e6556a091b09ff3b559984af4bf5fcc8d958e1c64310226533cba469a6a2c131c5f3f2deba1cb0962854525aa270c9acddab22b0e5d0d947f1ac891509768a82c1c82f451927666e7fb14f4755e7e0b90fb90a470af05f137881b8c72f5ad99e3e6d507ea941b2960c4784f93ef7bc2ee9fd0c5c2bf934eeb65b9bba7016a159101589df3282069cd8d4f75312eba2c312909c169098d703a4dc44bd34e8eede2eff62b53e703e3bfa0545cbdd498970aa8955c515f3cbc7c9501c0526bef9318bdd73aa02199ebf8a29f470578873e7837e75b0ced8b1f0ba95a7a23937bd353b68aa163695f33b15d393c2c2150f1c247537bcbc9b6c2a554403f748c90540cca8dc4aede93107eada4c34f2192222ba469cd5523eaf03712e228e7b3f85173447ce190a481eeb3ffde8bf6b88ada6d5552f551b4fe443af3d1f7016b2e2ca9d4c8f352cd9d777668c4a57fb7cfce36732a5003a9aebf27c17951418584e3cd5f567073b33702239ab9bbfa1700da932992f99756a0814cf20755a0678b298dc54cafe9cf001065da39a6cbce7a99ad4bf75713ce824dbf1e1b0f8b7f1876ffd5dcd045517d4a170c43d4d341054ff2411ede62eb52466eabb372609c7a83a12e7cc0825445ebc3ca1dbb9d8d0af42d194c29d0ae538b0214b09b739b0ef70724dbf1c0a6f17dc9a61a6f68889107dcbf1b3d4b45e8d8b0026442c606d173f4bb67acf667835bdef1c685ae20551a53832681f4c5b726d890af1695d7f8a29f9ada1822d2f5308d9993035c3a3087108d14c543a2ea2dcf34ca16e57c477100f523b917ea4b0962574706fd8ac76ea7d272c353c95cf391016e5e4824211e338d13bc00a3ad5418b01c7e10a14212895b6bbaa185e98a4eedd14416262a1d29c2477eab625013068217b18cacf258f43fe04afcf7538f3b3e7b8a3e347696b6204058f98a256a48c402806df98ab972807a5d8f5b42a4c23288b6da80eaf936d75909728e04c31ad6eb4751dc5f691381f43f8015a321418d75c4bd07929c0585a73f51f11811084189f1ca2db7301010f644fb5e273bcb9df1edbde76673f7d2ea7f144f39a889145f22275e9dec2c8a17c8fc3313fff0d0b218e18dc37dc82abdd6a39ea1afc977d7b49f2d1670ea86e5d6f5ade1f0e9e803b6a6d80d843d9b2e782ea2d69b7af860f638466e19c85470ff82cebce05da286cb839dded42925972191e6d9db9135c4ad7fda565cc29d4a68efeba3d476fae904220902c557064d0c5f23649d8a2d69c80c910087628cc7a93399a69b06d879291cbac9ac3dbd3343088a6ed9e7ffe3fb41fe02ad09e08053f298495d3bb2255415e2ed5808c8f0fe10b66d763f7bee82cddb5b7e12c9d0e050230f51b5223c8bbeecf5ed2e5021ddfe903618fb8b24418337a13fe7fcecbb0dd44ec72f23511560d2a4b705fce13b9668a83e380f72c53eb32758c516b14d5a669598443c86bfbe91e24f0a995aaa1d321ee7ca1e8c5f95fc81f08704549e750719a3c48a034b4f9e242d95b678b68df72bbba6f4576c4f37efda4358c869ce177b969def4b26fd19ca52d53ff17767062a8bd2142824fbe8a822575fb79be7491db26c405c6a85788ce5e79ca57d3be52c216e09fe353e529023427bcb80bf494123d244344f345412018c9635df837ea308e25ddf76a3e429618ea070870c657dffdb464e2c2f630c363a2dac80f7affc520d483035f5580566a37483a283fa40bc5400c004b8f7f875406a487c52b03605e3dcd3c928a135ea2d0eab2ed5521f61477715627609ce67602855d645234e879b31b3bf1eeb8c2737705a7096e91d7a60c0c64d4619bc5e301e2023db6f39a07f2f83d89c1dfaf5c10ed8dacfc06360753fd34967388887763e43a68f8d1821e54e7bdd7906ce443e9c0b7414a522e75998e20553a5bbd7bd2dc7ecb8f7b004aafd1162858b05e6ececf8fdaa7b061b5c943d19b2bf56705d15266b2a88f8e72a43f4eb879be9676cdd73ab2b2de6060961c0a51d3be6cdbe70e3ea2395e4cc2c333a7c95a26dea65fd95c8ae406f00ab7919531482b8429715c2127de6311f359ff3ce0675bfded384869c7c9b74634ce64c524ef82d6c6ce080e2c5e897cad9cdd8cca5c97f6af208138c15f94b4cde6cf5f083f25d63a75051b3a9342bf7613b62575088b6d857e08c487e8e707a49b085c9a1fc3394f0387e6b26f46f4cf65f5384289197cf28010e8046dac0eed2bbbb32b5820b2955f2ecd76af5d95eeba98166710868608452e9418ade5447454663ecb01dbdc4312fc7a1ecbce36ae6cc6e10c88b0e70ee6e7b22534e9ff43121acc00467ca10703797163fc962c039e8f3d30634afed84a1a39b62343cbd613d8f3479bbb98f1de593f1a256e99cfa50de0fdcfd063a2686dab201af2c72ab776a27965005431a5764fccec8cc4114d3ae053bcca51f925ea1b96b9ba8ad5f820a8936835ba76b78f1c27198ccd27d4b2b7ab4df2b6fd83861302c171c6a1f1e1d1d10b7cb0bf137e7a6fac8f23d9abde3a9d4ad53dc1427e75e192734074daf5781ca6cbee0f5f47173f87ad08dc279f68b21a762e71973daf26577b0c35db6541c8c1116d839708d51308cd0a4cbb674d3e3eb7c2827f111b2397a6720d5f10bf7604f7fd898da393e74c965ef88f8f572c84c44f5448b906e9afa37543bad19a43a74d93e9f0e8246818cff1f23b4fa48ee0f6d9b1f590256d69329e7f00d225b0b8ebc261bc85833288a66220bdd1b084b47fff81b2959a896c53e3325dc6621a598c4b357fe6383a9b1a3c77fbce9ffb29c36e23013551f77c4e428e551fd50b4924d0224b8b9cc425472c2e1547d92151feac884df242ce067aec6443de048a6abacd9e0cc2294c600d348ad499aa2bf8ea2210996f095e769c9adb6a410f82c8cfffaf1d63a55445a4679a7416d5df78a3b82658c80fe1f6cde2d740edc35834f13dfc79a56a0eafd329a812682f9d5fb8c18e04cfc935a8bc9bf01c1a6f8c6315f237879a4caf66571c85c38585c701727c7c91522b7ccf543bf901ec2a76f0bd1352dc2f6b762fa372da39f313245c244013fad8ed911427bc1cadef7bfcaf928b38dfc207d4caff215818163a36373ff30890519d3117cd1ab686fc9cb25f91c3117e2cb46657a30250f83fd2eaca409b321c310b6d249b5d4e92c8cfe677cacb729c72994d8da851e01d924f395647fc1b3d8542c007f11d4006098f74dde9f08be18c0c673c9f4a927123dcd35bcd5c360bb7e2433e2838ec0077120f2b4c1cc886e83cf5eb3aaee8154b94cc4d19c9259a38fa5e0ecf7a60ba1caa3e15321a70b574f0296ec4f4b68af898104aebeec0838da82b7f75741b89e33a3b1a1078d40d7e3f75c4cc9547ce56b8ba62a1d634b5fd7cdf22a6ccf77b3ca12c93ef81dcc3a991b22ad7306399699e45ec1e2fab8f8b55c3f13bd84e3f7abbd535c9a8d71bd0ecf55f1f747784fa2dbab471150b4afae59f7b3d0c8168d78d3e2e34c981ab2338eac775c5aa46dd282076afe60cca84156309cce7bd2193827a385d2a8c1a419a243c158d999e3657afdc517bc102c1e002802b2852b34342082418a8b9a0c1b8ca666a12db11b78d43f3dc6ba2217b1679ba20d2a758d43e3560a703db1d44f27d5e7b9f34bb9f723bd399701dfed8dfb8442dc80307eb57def01d3c15b036fc20a63bfd8fa7933efb3cc2ba6762f843f7a35a2937958e8202ca1889fb82add90839b4ff49b4340f33253d20114416ddb5125fa70088ded981896250f4985b51c2838a41400e501c1ad04c16daa4d38b87800cae71505cc1d2362a1ba850fa9904961ae4ebb66f171b8ef657aca6e50594b1fb0f9092f48790cfa7a89ca696aa4cf698c2d007ee9f8fb0aab15bd3d79f073f036fc696705419dd8a01c23b36fa45077ba720b135b7df9e7871246408d2af4bf9323a881933064168895b830a96ab02a2844069ed7a7a481820390a3ef2cf98812099d7ad69edd5b7ede9cfd5e26d1cbd70cae72bbe0876fbd9200d29b21618bcca31fc8a85ea069f0c0c9097256d61960ee6965624ad25ed387a9af3f70411c37b049937081be52c4d9cf46e5f7f96eded9b5b7162ded0274e95b264f0183172a100c0c7443a804205a7f9800cc8efc047bc4b1cab269b5287ea2d93ba5f91fdeafb5db88f324deabccc4e95fcf94c75c33969e96d0bbe25ea9f35f826197a0b356ecff1aa322c06cb642be65bca614742dee74aaeea32a5db5e9a2275ccf2c38f3d0ca81a337f328675046489c9df7066083035b541370c35914d90f9eb81dfc9e79a6d0beda846508df451fd32cebf70b635b6d4e8775673d35569a911e80e24ec18f72ba8af119acc5c4328ba455e2c667700cedf9cbbc3b76de538eb3a037a915e69a5f766a087f461a74dee2ba6556868543a623c82600ecd709aa6998ae8c12ad95f49c6cea6d93c52bd5e6e249f8dbc277afcf850cf6f170be71aa06995456f99a7c286d3036bdaa4e24e93d1a65ca0330218d4f05f047fd83851f6b8c44ea7a2fb9c44d86738212ab3609a8f8d928f9bb4cbf408521ec4928c9f5475ad58c7ecec382348206c4c0f0160ce7a54eaa2de24d06f4d170f7b099b6d290847cabdc0cc374c839a74b9ece4f85733049e8e28c3eb7f950c2b488fec0ad68ee1b765f108eb6b53b5858be795900665cb8056b28999e300f3f772fae6af2dde5003aabd46a38f20f3196affb69faaabdf2bdab886dc53606c6da3fc4a68bdb425c3d7cb19ab6a9e7dfeee682b3f67e2242bc61648436fd8c4ecfc335699e75de0de829b5a7ccac5dde419631b9c481dca52aea453a762e607b1172f2256df8fbd763b251450b3e63a9f44f97904d710347c702ea21dbe5ff310948cbafb0a5d02a3e7261e09b7e0fcf09ba54699e7049e5aa5cb4f20897c52022b192ec524169427c997b799f842a4478d2412238c411008ca29cabc5f72ddd2d03d2732d26f7a15b1e718a41275f4118f87d18b2e71c592e769e76789d46ec707744c76f6412f61561d5a10d53c615bc14488387f99c74ba0d3fdc61055f2eb7eb2000f9b3cd39a7100e4b59faf651fddcec447f66fbc374d58a779496a7f8e3cdfcca86339e8ebd4f5ec050edad571d22dc62ad824bd55f88c0d51b89f30cb8fe754ac1f30c9bf99d103f18ac065b93dfa662458581416945683d2d33e99334ec27504ab6c09e349d94d02b8fcb364f53fe967b40bf634770905b10b769ea8857de5b30852a192e6162508bd455454b7", 0x1000}, {&(0x7f0000001400)="e6a160c66bf721885b8b17efc960354cdf23d0c5c833041516ef30558f54e9779de9c3a3504e4493b0eac7b1bc52753eb28c228780a272ec508f62ddb777b28bbb0379cc1b49b4ffed95727974eac7d8c743f2c06c34e2052b3ff10c90f1bad4e70684d3befd0ae94f18285a25ed4de3dcae2cf28f378c0b200e", 0x7a}, {&(0x7f0000001480)="3efa7f12cf8aef26767896d05302b7bee028793cee4f3d397af81a90f4fce3df387a21d823dc67d8771497e06b9b1b061d00be379cb8b9db2347007878a46e24bbb224775a11eab11f72226ae7f17eb7d8b324a99302a85bbed3dbfa12f3c758033204621faf8a98e49ccfb5a0622569576140a7a71cd9cecdff90b56f5088748c10b0bc4c962c7e68a82f5a95e1823250880e7b6244823f4906529d532168fc082d7cd295fdee22736d86ac77fcf7e26dbe773f572ca63adf76629446962467f6", 0xc1}, {&(0x7f0000001580)="7a16c2c09ef8af448faab08372724432ad9618061db34168bdb6cd916215193061bfcbe24c663884038ea892f338a91f7ff8fd9aab9d56b5a4e192bc6fe8490071701ebf35bcb802496a93ec04927c21b2e43e0504d85e903be3c8f7c84d67f9046a5f14d021e3e0811ac86baae7acc697cf650cc82e956ea7b6a7fc77c76189f7b7367f047cf644c789ce9759a36db3341297e585232057d70a96569d95a7786ba003bfe0a9177b55437d725594e3ffadc55997756cda88d5c47b37963c84276a80ccda2fc75a0de26e0e", 0xcb}], 0x6, &(0x7f0000000200), 0x0, 0x8000}, 0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb0, r2, 0x818, 0x70bd29, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x69}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x64}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x12}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5e763799}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x80) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) 2018/06/05 23:47:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000003fffffffe, 0x0) ioctl$TCFLSH(r2, 0x540b, 0xffff) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001300290a0000000000003efdbfc68c00000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0001300000"], 0x28}, 0x1}, 0x0) [ 105.097088] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 105.159943] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 23:47:06 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x0) 2018/06/05 23:47:06 executing program 5: r0 = getpid() r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r1, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/230, 0xe6}], 0x1) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00000001c0)=""/232, &(0x7f0000000000)=0xe8) timer_create(0x1, &(0x7f0000000180)={0x0, 0x26, 0x1, @tid=r0}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/05 23:47:06 executing program 1: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002000000001400000300000000000000000000000000000000000000000000000000000000000000f80000000000000000000000000000000000000000000000e865ce175af1c16e25a3cefe848034c3c1a98ae90082485a5a221d3c49f9396664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4"], 0xb0) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000140), &(0x7f0000000500), 0x1000) 2018/06/05 23:47:06 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00') setns(r1, 0x4000000) 2018/06/05 23:47:06 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x2}) unshare(0x24020400) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) lseek(r2, 0x0, 0x5) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) openat$cgroup_subtree(r2, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/05 23:47:06 executing program 3: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000053b000/0x2000)=nil) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x40000, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) prctl$intptr(0x2e, 0x4) 2018/06/05 23:47:06 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) socketpair(0x14, 0x800000000000003, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="4c5a4a71e5b7062fbc7e4b706c233566f068d679ff0f576d91b22891445d0eb52c2691a1187135839eb49eda9f9566f840291234fd50b2c410486d0845efc4589c9db8420521f9a1424dc3486e03783a672caf00b7e589c6c94210551567030050f411f20c273ae71bc5cc156ea2e3596cdfb1df4bad1df2ac1d04544c0681c3ac83c907fa7e93c1fa44414adc0d6284db9f56a74bd9d40249550b888892d6466ffa9a3edca9f8225ec07ae2cc9fbff236950680c6e7596b35dd0b7413342a3a5a7cb9b9e36058459de2381d6c34b3aec1e8d90b1e14c1f0a21aec0b") syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x400) r2 = dup2(r0, r0) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) connect$llc(r3, &(0x7f0000000040)={0x1a, 0xe4eec07d2e99e9a8, 0x2, 0x8, 0x1f, 0x75b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) close(r0) 2018/06/05 23:47:06 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) tkill(r1, 0xa) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$netlink(0x10, 0x3, 0x1) 2018/06/05 23:47:06 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xa009, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0xbfffffe) sync_file_range(r0, 0x0, 0x7, 0x0) 2018/06/05 23:47:06 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x7}, 0x20, {0x2, 0x4e23, @multicast1=0xe0000001}, 'veth1_to_bond\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) recvmmsg(r0, &(0x7f00000050c0)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000004c0)=""/68, 0x44}, {&(0x7f0000000540)=""/166, 0xa6}, {&(0x7f0000000600)=""/40, 0x28}, {&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000680)=""/2, 0x2}, {&(0x7f00000006c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/143, 0x8f}, {&(0x7f0000000880)=""/83, 0x53}], 0x8, &(0x7f0000000980)=""/130, 0x82, 0xa2a5}, 0x2d}, {{&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000ac0)=""/217, 0xd9}, {&(0x7f0000000bc0)=""/167, 0xa7}], 0x2, &(0x7f0000000cc0)=""/39, 0x27, 0x10001}, 0x7}, {{&(0x7f0000000d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000d80)=""/129, 0x81}, {&(0x7f0000000e40)=""/150, 0x96}, {&(0x7f0000000f00)=""/188, 0xbc}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/168, 0xa8}], 0x5, 0x0, 0x0, 0xa1}, 0x7}, {{&(0x7f0000002100)=@llc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002180)=""/94, 0x5e}, {&(0x7f0000002200)=""/165, 0xa5}, {&(0x7f00000022c0)=""/18, 0x12}, {&(0x7f0000002300)=""/13, 0xd}, {&(0x7f0000002340)=""/239, 0xef}, {&(0x7f0000002440)=""/244, 0xf4}, {&(0x7f0000002540)=""/54, 0x36}, {&(0x7f0000002580)=""/22, 0x16}], 0x8, &(0x7f0000002640)=""/175, 0xaf, 0xff}, 0x4}, {{&(0x7f0000002700)=@sco, 0x80, &(0x7f0000003940)=[{&(0x7f0000002780)=""/110, 0x6e}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)}, {&(0x7f0000003840)=""/221, 0xdd}], 0x4, &(0x7f0000003980)=""/4096, 0x1000, 0x8000}, 0x2}, {{0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f0000004980)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x1}, 0x400}, {{&(0x7f0000004ac0)=@can={0x0, 0x0}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/85, 0x55}, {&(0x7f0000004bc0)=""/57, 0x39}, {&(0x7f0000004c00)=""/33, 0x21}, {&(0x7f0000004c40)=""/209, 0xd1}, {&(0x7f0000004d40)=""/40, 0x28}, {&(0x7f0000004d80)=""/103, 0x67}, {&(0x7f0000004e00)=""/29, 0x1d}, {&(0x7f0000004e40)=""/177, 0xb1}, {&(0x7f0000004f00)=""/197, 0xc5}], 0x9, 0x0, 0x0, 0x8}, 0x1}], 0x7, 0x0, 0x0) accept$packet(r0, &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000054c0)=0x14) getsockname$packet(r0, &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000056c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005700)={'vcan0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000005740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005780)=0x14) getpeername$packet(r1, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000058c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a600)={'vcan0\x00', 0x0}) accept4$packet(r1, &(0x7f000000a700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a740)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a780)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f000000a880)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a8c0)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a900)={'bond0\x00', 0x0}) getpeername$packet(r0, &(0x7f000000aa00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000aa40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000aa80)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f000000ab80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000abc0)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f000000acc0)=0x32) accept$packet(r0, &(0x7f000000adc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000ae00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000b2c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000b300)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000000b400)=0xe8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000ba00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80800010}, 0xc, &(0x7f000000b9c0)={&(0x7f000000b440)={0x578, r2, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1325}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc510}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0xfc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0xc0, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x104, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x578}, 0x1, 0x0, 0x0, 0x80}, 0x1) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 2018/06/05 23:47:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0xc) syz_emit_ethernet(0x54, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipx={0x8137, {0xffff, 0x46, 0x5, 0x11, {@random=0x6, @random="c3574a13055e", 0x6}, {@random=0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, "d60f34dcff0b9177e5e0ebe6296f878286f3502a9bc48c144dcc54031c2c5c02747ce3b4ad68d11b"}}}}, &(0x7f0000000140)={0x0, 0x1, [0xe8f, 0x6da, 0xa0b, 0xd90]}) fcntl$setstatus(r0, 0x4, 0x4000) 2018/06/05 23:47:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xd21, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x100000000000, &(0x7f0000000180)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0xffffffffffffff9a, 0x200418d3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0xffffff02) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) getresuid(&(0x7f0000000040), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x7f, 0x4e22, 0x9, 0xa, 0x80, 0x80, 0x3e, 0x0, r1}, {0x200, 0x5, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x13bb, 0x4}, {0x4c, 0x0, 0x9, 0x7}, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x1, 0x3, 0x6, 0x460c, 0x5, 0x1f}}, 0xe8) 2018/06/05 23:47:06 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000080)) chdir(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000cd2ff8)='..') 2018/06/05 23:47:06 executing program 0: rt_sigtimedwait(&(0x7f0000000040)={0x2}, &(0x7f0000000080), &(0x7f00000001c0)={0x77359400}, 0x241) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) getpgid(r0) tkill(r0, 0x1000000000016) 2018/06/05 23:47:06 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000700)=""/246) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x81, "e2f4c84f706cf32793cb234444e38036e1febba055a0cd8c9cc32b398de75945556e2c13c3e08c63be049c25c7a581c4b5c8b9257281d1859a8bc9c9627a3145dd8057b502ffb4d563799be093df52e2a9ad1f34053af1e2173c85a72495f7886ac19bf4d84d80380114ff1ec2d7530a092d24921da9a89efa0e0d0976f46ace9d"}, &(0x7f0000000280)=0x89) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x8001}, &(0x7f0000000300)=0x8) unshare(0x24020400) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/113, 0x1, 0x4}}, 0x4f) 2018/06/05 23:47:06 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x40) accept$unix(r0, &(0x7f0000000100), &(0x7f0000000080)=0x6e) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000001b00000000000000"]) semget(0x3, 0x2, 0x0) 2018/06/05 23:47:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1}) ioctl$TIOCGSOFTCAR(r0, 0x40085500, &(0x7f0000000080)) 2018/06/05 23:47:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xd21, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x100000000000, &(0x7f0000000180)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0xffffffffffffff9a, 0x200418d3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0xffffff02) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) getresuid(&(0x7f0000000040), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x7f, 0x4e22, 0x9, 0xa, 0x80, 0x80, 0x3e, 0x0, r1}, {0x200, 0x5, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x13bb, 0x4}, {0x4c, 0x0, 0x9, 0x7}, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x1, 0x3, 0x6, 0x460c, 0x5, 0x1f}}, 0xe8) 2018/06/05 23:47:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xd21, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x100000000000, &(0x7f0000000180)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0xffffffffffffff9a, 0x200418d3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0xffffff02) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) getresuid(&(0x7f0000000040), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x7f, 0x4e22, 0x9, 0xa, 0x80, 0x80, 0x3e, 0x0, r1}, {0x200, 0x5, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x13bb, 0x4}, {0x4c, 0x0, 0x9, 0x7}, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x1, 0x3, 0x6, 0x460c, 0x5, 0x1f}}, 0xe8) 2018/06/05 23:47:06 executing program 6: r0 = epoll_create1(0x0) ppoll(&(0x7f0000000000)=[{r0, 0x103}, {r0, 0x1}, {r0, 0x30}, {r0, 0x80}, {r0, 0x203c}, {r0, 0x100}], 0x6, &(0x7f0000000040), &(0x7f0000000080)={0x800}, 0x8) r1 = socket(0x18, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0x10000004}) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x0) 2018/06/05 23:47:07 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xffff, 0xe2f1}, &(0x7f00000003c0)=0xfffffd9a) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f00000002c0)=0x4) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) r6 = getegid() getgroups(0x5, &(0x7f0000000700)=[r2, r3, r4, r5, r6]) 2018/06/05 23:47:07 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1000008, 0xb8, 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0xfff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x9, &(0x7f00000000c0)="13d2a921435b6aef6f"}) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/06/05 23:47:07 executing program 2: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000040)=0x7a, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x8001, 0x8001}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f00000001c0)="2bcf463207501a4e4735000089c0586710b791d3691d41dc3cc1de695c0b8faed814e86f2e3b1d3f32cb54ce", 0x2c, 0x4333a0ef1d028ae6, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/05 23:47:07 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000500)=0x567) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, r0}) read(r0, &(0x7f0000000680)=""/143, 0x8f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000480)) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000300)=""/168) 2018/06/05 23:47:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1}) ioctl$TIOCGSOFTCAR(r0, 0x40085500, &(0x7f0000000080)) 2018/06/05 23:47:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x8) fcntl$dupfd(r2, 0x406, r0) 2018/06/05 23:47:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = dup3(r0, r0, 0x80000) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}}], 0x1, 0x0, &(0x7f0000000cc0)) sendmsg$kcm(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000d00)="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0x1000}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000000480)="e5e346f2774f6a54fb6d1ad491", 0xd}], 0x3, &(0x7f0000000680)=[{0xf0, 0x116, 0x9, "ae34af7e4b0f371bdd412a59d0ab6e9f06cb7e606ee26c39040a1b56529108f716f69dbac7940eca6825f102d92c75acdcd006f219bfe42dade3e069552659396899cdb76a7d36151cdb5c6a716e6000341bda47e5e1c9e3dc8723e26497e3877c587576491e5f154fd0837d896e2050971e61b223c0c079f7fbc3b03d237fcd5d76d5fe46ef2530a60b3ce4a23f32f9a243d836488154738825dd7412f48662644061940e434913ebd3098a9664fee429705f52f51e67b9e734dc51691f91ed023b324cf52df5ada4cdd2204e699a9a4c56f254c6b6f2ea9e"}, {0xb8, 0x10a, 0x1, "1b40652521f8c0640423caf9bdb509b65d06a23b4693f144951218022905dbc7afb0120a7d9f36415b9f881b6e8e0c47db23fea98c2f3808cc25f10690696b216f449a63b191450b48958b33e63c0b1bff8a5e1ec42dbabbc6f875c7dcfe41bed3ba8397c9e60e33b09be50a918480be7573e273773af12ba27d3ce4b9f851b372b82228000e70e7f9069e8e5a2acf6d6cf06d59583df65d92b19fc85beabb8e4acf"}, {0x88, 0x0, 0x86, "4bea0135a9e48bfdcc93161042836f5e5d957d3bc586ba34cc27a86f7b35dac69c865bf37faffdc6ddc8ffe32813f483ba27ec8cd2016f7238b3bdf0cafadf91ebdaef283a7bc8d9366ab93652a23c59da5985eb2ac8b4c42664d9362f37b4a1b48a17773e4f06923848e8540d7f9e065e94e0a4312ad692"}, {0xd0, 0x1ff, 0x9, "624c3802f13232bd9e870ffc10842c9ec06bba9d28b157ec5d49127cbb4febc52c191f9b44b8304cffd32195b461b226f2351dfb2baa1001ad3d47e01cd86b5c9365065da745900c52be3b96e43fb9303cc0831a8e547c1c847229ab84bfc4d013e09b8e6204188b3d4c97a68571216d2734847c23c063e85f6bdd157537bac180648f1f1493d5aeb90de9ea97e1e5b8b8a0261ba119a7ef8082b1e46f92786fc520a74f9e11544a8bd312186142f5fbd13d9d0f1215ad4c7d6c"}], 0x300, 0x8000}, 0x0) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)="a2d094df01a6d6ca2323515498ab5f613ca19c67d8f42b75bd26aa07b16628c5853e9444dc9175e493658629bfe43e7984f3dd4c31b9bb838519111df43ba21ee7483708e6cf5c310f437ba74c5f13654fb038e313063ff0cb8131d3865bfa25f3cb097d375c1d695a168f7daf70c1db02067d40da8e1800731abbd66ab1abf622b5d0f7814a7d79", 0x88}, {&(0x7f00000001c0)="371cf2b6857649560aa8712f694a27623aa38fc9de025bf3ba2551690997b753840b00ac7c4d31cc1d21ea8bd44d1192a196cd3845c38999bf9588a5fa985e69a5e189a263a26509cbcb6ff30102b788461eedb7982813e8d376ada068cb4f43d4a1ff4de5ac80cb5d8264e614203e8091c0634bebf0ad127acc9ed86804f16ca44fe78cb14cfd3874e5f7946ed91d07a57602398b878de0aca39ea55c9cab4399668f5aa05cda1d5a990aa25d468469e2302d32c13b20749ee00fdd8c2fb2d1540d31faf9cef3d3230287f5b63cecc5595874a333ef47c2a07d937214ce5840bbe81844c37ee7f2ac50", 0xea}, {&(0x7f00000002c0)="e0f68cb2dda8dd0b5fd0a513cdb5803cf4357731887dc9039924893b3d1d692368dee9", 0x23}, {&(0x7f0000000300)="d3cc6d54a30c45ac8a6b4cc9e358846e71c9a857069dfeda999fc71bf617fe5ead348ab5ca21385098e584c37d1c91a27e426357f8fc24fb093b20d3624867513f6f19a2d01b523d75c143ea4f042dbdf830e0e79da715ee6fe4b7423e31c50c70180a9cec17857e5df6f93fd401c2ff95d58d09db404e6e1634c0ea1a9fd2bfc609693fdc2185fdf65b4f68fa8029608fc100b0fb8e82fc9a0a7359f982d14dc2783ca5d8a13a1b7e9f817708346455c3596fd76af228f7842d1d4796e283c47b5cfc839b9f88b224a95ebfda603d19f104d4047090e32a7872bfe7d1f402476c", 0xe1}, {&(0x7f0000000540)="0948bd7b3788e1b108735b13dc9d8d1b84e3c38260ff6f3bbf794f894f7db96c21806dc14423ecc655772165322d33e0d2a3544529c091aa3c94658958f4ccc4ce", 0x41}], 0x5, &(0x7f0000002000)=[{0x10, 0x0, 0x9}], 0x10}}], 0x2, 0x8000) 2018/06/05 23:47:07 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000700000000000019078ac1414bbac1414110b0f9078000000000500000000000000215e006c0000ac7014aaac141400444000000000000000000000e000000200000000e00000010000007f00000100000000ffffffff00000000e000000100000000ac1414000000"], &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x410802, 0x0) tee(r0, r1, 0xad, 0xa) sendmsg$nfc_llcp(r2, &(0x7f0000001280)={&(0x7f0000000180)={0x27, 0x0, 0x0, 0x1, 0x327af06d, 0x0, "03bd8cc7b5f24f17218c722d495781f6f6b7bc97cfa22d9f0863686e65d31128bed35111fb8833ef37f2f7a769b8bec3f6d2c12763080f6690b72c00a8cc52", 0xd}, 0xffffffffffffff37, &(0x7f0000001200)=[{&(0x7f0000000200)="b45f5b7fb0f16a49ca8ca0a842789fcdda41aa875c2a528e660572eea1fb557f039cd634dd96510cfb85dc4c329083281603944ac0d881f41859ce9cfda4b37d38d2e40329c197234ecdaf33aba3f12181fd4ab97cf2c0f52a6aa40df41e278f266a3117da6ede428fb0228a83f904a35e071504f0b67d867c2dd1dcbebb8c9fa6c94c273ebc2f35c5dde45dd054455c724d2c4e781b9f7de5fbec589e9d93157457fbe2c7a854981973eccb7ad1d9ae1225c2eaffe6569e87608b44cab8dfe0ce1c70519d4c3090843e71718feba4cd497173993d96982b12206a6d1e93b61d9603f85c803a498a73672d2f0aae4dbfbfd2b38d921338fa5f2fcae6567d0c2878bea0602289630598f3fff75f9730b58b82c47f0c86b88f0b2e5e38be82c7eb1bfd35b23ce54956b11f973a0f00d7505ff377e18608511247ed5dc19e5ba1edc62d6b66a5144d90ce93cb849bb79914453885f7506e4b20caca9b308e7b1b1f1b1424323f3b28067939bb2cf340d61dd545a247376ee97aef9c9f74f73bdb3dfc6664a52a252a1235e55568f137c998a2c6f707c43628b8550d0ccb6ef2b2666055271775c6da411d952b0afb05071581f3ed1337a501e67f937cadc6bc7a058fb6c6f4cb7b165e0df41e4277b54ce836a0a73e6de4a78f8686d2b4451291a458517b49a141e411f7ee59dcc77563259ed2f935fdb56d3e2ff8a63204c342c5ca40c099c9e390af3d685b8da4d97072ee1eab2894fd9a67c324bab5e9aeaf5242fdaf0dd78e7daf47c7c52ddaec22d04e846b9b854e0e072a033193c342ef0e42579be09945cb47e50815c0caaec132a4f22e1332f78fd38a973ff6bbfecd4e74a1b735e9bbb815ac6a73dea92d48f660c69b805c91ca8e0bec275c2749bfdab9ac797fdd887ae4ffcbe9d2047a63f24090b1247dab19426b0481530da4b4016a86c921c85b5977860440b86e60133364aa0ea30a36bb05acc1a31f2922942e80b20ac88115e89197a21effa7cb5fd80ca5bab6ab4801938bded1ddfe0454f3b283c7e5fa9c196d6c6be3a2098b6e03f185a0f36440bec90de347f7795a8ad77c99b4c0de514e86b11bc42103dd7155eb8d2abf801f81180fc8ad254683b93f8f5e704875c48d1ea5349549a08e7cf9c4b597eca470ba8fcfb134e4c19009b8d347e0ecd5cfd8816f57323b421101afe1f6e42ef4d2402a77b0ee6b3ed6d63af14453509c96fd27c68a8e9e8eecb358d03821c4bba14ac3430aa23260701964f39678d866a5e77baea327365cfe991fcd308d00872f9bc1d25d8d872da6672a1fabf65739cb3ce7d637881d0aa7b9fa3af07d1a90137b23412134ce338a7f2f4888dd4ddf323c353e67ed965fff3f697422f942366a90d72e3716153b83085c3f714ae4dbd55a3778e047c215c79cf7b9a98a8c1b22546e7a78365295bbf1cf58199c16ba3e82db5f38ee42fc81700ccb6aadeb66df38cd192dc98bdd7de2010bb181f63b977e8f0d2e0b25da936bf0df369cdd2c1c5314a577e8db5b3233d44a3ffe382d8881b17d288efb5925b5a88acc7ddea2420d077a168936ff85d6ccf0a18fad1185827d93d23e9245af49c5589c6de74e37fdc04b813f784d3d3ff6567f46f8533850918a09387c1e834067e85f31fe2674ad127fdf37ea784c0ddc7669112745537680cae71d5736efd80c1d4ebf294ec89ec77f152d441bd8f52d9cf22567d54829288db500defc7c80e0f5e40939dfa9c1482165c415df1fd9f916eda2d7cab14f90a317091a909e7548edf096c790f518c63bfa335467cac9077d83cb52e77599da73ba31a5b2a8ef557967bda64c75432e9d0258176591b0f1bed5322e014e71d06f382d71563d56efa6c5672c3e3d2a096ede0b09292f861d73a71b96794689c07f891af267ca352559eb336379ec528e95c5200756e3fd32423f8d5b2ff0c8be233f378d1470dac1591b6110cd929d914541f78416feeed823c8e4e2acdb55a2f5e1cadf07ca3603abed6ceb690dc81f42beedfa0d273b13afc94c07cdfef61c69b21b79fb7afbeed25a9705fa867eee31b9535c2e0c29ca51709e5bbf4bf064510db4bb30cf31c666beb6e1081f0b6d3330e7614e15e074766ebc6fdec72570eb489c2013793ea729a3ee2906667321ed319f37c0f7c995f4e347cf93ccddeefdc4173efb20c403f7fb9d5b666398dbfca889642f32d837de56b59cd989ab82968b99b817a4fb2413b818699991269f07864e68f45e999560f0aa43029974a3eab5a121d1c62640c7fd3337b9ceb50339b5dbafae58998e3ef601eea1fcc7b1c784071d89c7efc89cef2af33a68bde2ebecca150bf671e572db119ca74b22aac05166d21782efcd0ebfa611ff00f0fb19debd26113a9f8143aa259a74eabf4648d0ba461fc3d0c6e02ca7ee49da057032f3e91afed146ec906208a88a7c0311c06f4c980b77d28267be58ed92bc0c3be6918602f870c58745adb7091a59b196766bad05e48f7dc9d4a76de2e48bd9a44f2332156d2155b4103acb347d7de73e090b89d5279903e6e3b30d969831935c032a083316f14e61f61d6272a3908b2691fc8686e1b012cd1ce79094459bd2cce85aa079d7f19d1112b68fe31be822cab711a1de0769a78686f6b83a381a5faf9d1e0a08eb9acda3c3924f1bac53a928be6a5b8d579dae13f6fb9d4e64e52a65b41f9c6cae3ab8ae9ecf1d2c42ac382d1b195d205362e617abda084fd9d1559088cc5b90019ea062752a561f5788c06f8434d024f1475ff96c770d9f86c679550b69d8112a1cf612056e87d7df129928af6a81fd8ad892a007f172d53b270e4952b8f36297f950f54b4ca104c9e85f011db0718dcd2f737174b2982017e278f4546465ba2d20a32c9220af3ae1daa842566a9c2d8f6910270fa840c5bafb6b18f75c67b7e251645557820fcce28896e56ab8e6390248b7b41fadfe6a92affdbe56785dd49cc225883cd8576f5b6a0bbe14847bb4f21698c7b500df96498e0a0ffc564961d6d0ff9b6acdc64b0715085d73b55c0628b09ec59e61eeb67f452fa5d047cf8abf30d58c6aab9776d80f68c1f04dd7b311aa5ecc66b638b7be694c40b46a81527fecf74608561e0ae94e753f462aed2c5628de675fa96110ee0c8cfa255fe37e7d8ad69eef6e65af9b4d7840d9138662d81ae493013061c2409df585157a7f8df4fbbe057b188e1a215dd2ce9ab98a0be486c75eb5f15da005b9e378dfdbd783c86cb0b71c9a4c0c0bd629c1c50faa847efde683583a0ef815e64bdb363f849affd655a0891850ca42bd0d2c8744f4722fb4d4cb13b06fa189efc47c76f0badfa9c8cffd61d6b619c34346742a037e4264198bf930a9bb3cfb340e5ae14799e8d547cba90281355d1430cc131a852c70fbdab7e34f77645e7d9a720c887ce873f7761195e201d492460b6bc0a256cdb03bd2fdf174fa40dc12aadb501b91c7afa4afbb7182f69953a0e0330352554888bc26737d3dc191572448fe135d5032d8c724cba2faafc50e6497354a6481ed3b1c2b9ecc998dbcc995c6b22c60757f359c91c882621f5ca46e79ca109e739bd2efda136adf846867ec76ed5b9bf54a8baa85e83d890b11b529c62967adb000c8ca27661d2f2a39d2d2842b342a9d20d5a17410ecf1e011ed0baf0ffb45b73c0f7391765c92fced8cf250075fe47ba68b6c7fa91f17b5b5388ae8f0e22de77e870f1d3a44aff9f7cdfc3c379bd890beac6207461e19dfe49c17a37765c57d752951e66fdb524346ef588049c46f823d0fc25f2f0e655e4447e7137fdcc46eb5ebbbae2b3142e16b664143cac139002b6973605a3ac9cc6a9c471d68f0d49645b9c53d777171628ce2e2aaef305a9bb71f59bbc1de4b040d986d2da672c8ba565b8866ea6a04e8654453933d0592330bad6bf1b80878310394d9fd87a37a372991dffb5e2f399bd71a0dbab97e7a20c51abfe6211cc0fd8e51b661b534858822a1b489ec47e6eb1cffc2b5c04fc7902e7e53a1c6568b95d9d4204bc50447b100f9ef8508111c53a2528a00342575c444300b3196f27420160fe9c51fa2196e878b1134de5e117555baf26e61d0bd046a46f4c0d456defc0602a425fefcaa83153daa498b9f5928d8fa83627eada44a1874ffa687f8f3a20d89ad65acd00863f46cc3962b43bfd500cd36ab8ff5cc7e4e5eb38bac8c08f9fb2faa87b8f4c5b8438f83fe598ae3840865d0567749386e7e1b0190e779f2a6bfa113afbe0ab5870cb2f9109e1056b0638a33df3a2eeeb12e4ed29afbcc6cd87aab4fbf54df5c5fe4477f69e22c03b90e153eb44da23442e7ce409b6ce025d2ef77fb41be0cd4c3a9814033645fde5155b39ab4741384b761eac5802ce7f7abf98096f70024d0b4cc4ba9f16e60e3485e6f9ad378267ac7e69d8ab8086a3179f711cb5510d2981197330b1e9b7676dc880285d720ba9863fa3110f971676a232a7f801cd60e80becd356e5add048118ced987cf5a299acb58b6b1ba357c7f6b16e3a9925ec365e1598b06760219f5e12f00d9b4c5914cafef61ec6db542f8740e8ab5278dbddd4a065d7beecf5b86ffc6f76ce22291858465a597ca1d736ac821200948bb3dc7ad97d001706c39bc399618215c742d8cf296ce12281f046e9af74a9eb2bbfe9da39ceafdfdcb3daed73fbcef19818ee087c957a7d9a4acf96d555533a7a522397afbac0cb80dde43b2b5d222ea7119a88be2023d0111b063ebeac2e040263ccedb13e950afea30d05cef4d14d3fd9258dc62383c61f9e791e6dc376c2276f35ea359c698e8e74106089405cb84d48bf35e2b561a2c3b5c74042d3e643b0ba542ba04afbbfd4158538722ec35406b9d9faf3c20d634b069995aedef244dd4a2da9ac4473cbacc52d022bda1e3ddb8d488a91264bd9d6877390bf019c5f857df00d43b0095cbccc7b84e2e00f816f74bc24790fa1d5045ae588c026b1d6bdecd149bc10fef2269769b42c3a48287f56087df22967688685fdccac2447ece2d7c91815f59653e6bded96e672df52ea8887dec025075a98ad336a907ea44a80e464723174d560164883102d326ababf0de90b895fc3df331ff850354c981e0f427a0b53ddc13dc126860c6761da11a6f15eefd2ae5844c7c56094b083f0d69b359f23c23e1a21f8efda0a0fc1becbac5aa354572996204c90d13f6808f468a91a84f9ce06b8a7e8b19aec9b8c8f2d84f905da3a4ca2fe7e538034c07b9e435653b526bfbe611459493b1f8ca87c29c734f6ac0374f004424feccc83388f7f4b051e51fdd1d835914df54c10e76f0e6b2ef42fb064bfa073337eae2cdaf1dce2478098f7cfe54fb54c6c62766893b779479986d5173ca249fe9e1b2256c36e04b5a42e06b290d79a25d400bcb9cf8435f7a2c80e24bc71b816452e8f91d5482eb85d383497e3f440511d3fda174cc673993caacc9ae177375ce505222dc6e67e8b88c2788976ca92dee391b1b7525f60e81193684500533e08103571015d05d190db98ae727e34f892b2e4908f7588ef794e1bc94cbbb46cc886bf5f62fc292dcfe2430f17e516fe30dc0c9c8a27ab8a33934329f1e6d9c2eee05988c980819151e6c708df57a1917b595f39a1c8de1c8bd18b4a437480b2c267a8e2f37aa388fd1f3c387d037e7852b0660cdff0dcc80a3af1076f84abeb588e4820072b1fc8cf5a947aac1493b5f86be0dcf03f0886cc32845b053330564ed21b3168ad610196e145cb48e2d96776f0b9e53084aefb5d304544529c675f1dc", 0x1000}, {&(0x7f00000000c0)="24919550235f4e6781781693e239b281e9f1334cceadcd637e67cf84f25e9ed569bedfaa354e2e8cbcb8d081ea101113f6", 0x31}], 0x2, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x111, 0x8000}, 0x8000) [ 106.180556] mmap: syz-executor7 (6876) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/06/05 23:47:07 executing program 2: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x48000016}, {0x6}]}) 2018/06/05 23:47:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180), 0xd0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000dc0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000e00)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x5}}, [0x2, 0x1, 0x0, 0x6, 0x9, 0x10000, 0x1f, 0x3, 0x8, 0x9, 0x1b, 0x6, 0x9, 0xcb, 0xc9]}, &(0x7f0000000f00)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000f40)={0x101, 0x7ff, 0x1, 0x9, 0xffffffff, 0xbb, 0x9fc, 0x7f, r4}, &(0x7f0000000f80)=0x20) accept4(r2, &(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x80, 0x0) 2018/06/05 23:47:07 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) llistxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=""/57, 0x39) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x800, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) open(&(0x7f0000000180)='./bus\x00', 0xe01, 0x0) 2018/06/05 23:47:07 executing program 3: r0 = socket$kcm(0x29, 0x200000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet_dccp(0x2, 0x6, 0x0) [ 106.405683] audit: type=1326 audit(1528242427.404:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6891 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/05 23:47:08 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) r1 = socket$inet6_sctp(0xa, 0xf4242c91ea9209ff, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="4b0000005069a30f526d035aacaa5a9387ce661f1e17d81622e8f7d7b34a3018f2e9a9a92c2db5f8d151ef593d9f27a04144b7633075bc16daea75f29e50fd35993f63b02f35e0c94b0bb3dfd216eda5bae6eff5741e2dffa37091ddcc9cc910cb718044c3f3997feefc56d3a96728b61d5f727cee3ac19dd5ce4869642e6c5201713cfc794c8a5bf443004f0c3c4369e085278b1ba1ad5be38d83681649d39d45e1ec55cd42c2e86c7618a4fa21d5477a88e65f27b81d6de9fddb4c03069e424b95bd6d5cc8cf3bf7648f59354213937fb247a8e179000000000000000000"], &(0x7f00000002c0)=0x53) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000003c0)=0x84) keyctl$clear(0x7, r0) 2018/06/05 23:47:08 executing program 5: socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f0000000000)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/06/05 23:47:08 executing program 6: accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x1c) r0 = semget$private(0x0, 0x4003, 0x0) semctl$SETALL(r0, 0x0, 0xd, &(0x7f0000000280)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x22, 0x84000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x58) 2018/06/05 23:47:08 executing program 2: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x48000016}, {0x6}]}) 2018/06/05 23:47:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/06/05 23:47:08 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x64, 0x1d4bd54caa20de6f) fchmodat(r0, &(0x7f0000000280)='../file0\x00', 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ptrace$setsig(0x4203, r1, 0x81, &(0x7f0000000300)={0x9, 0x2, 0x6, 0x6}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000100)=0x51) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1e, "07ce94f8b3196be982ca3f8de07b8d21fe18e988e3a25157454c781ed27d"}, &(0x7f0000000200)=0x26) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x5d, 0x6, 0x2, 0xffff, 0xe57}, 0x14) unlink(&(0x7f0000000040)='./file0/file0\x00') 2018/06/05 23:47:08 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, @sadb_x_nat_t_port={0x1}]}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x3, 0x7, 0x4, 0x3}, {0x2, 0xa7, 0xbda0, 0x7}, {0xff, 0x4, 0x101, 0x3}, {0x81, 0x401, 0x20, 0x1}, {0xff, 0x5, 0x2, 0xfffffffffffffffe}, {0xffffffff, 0xcf2, 0x9, 0x3}]}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/06/05 23:47:08 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) llistxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=""/57, 0x39) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x800, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) open(&(0x7f0000000180)='./bus\x00', 0xe01, 0x0) [ 107.330402] audit: type=1326 audit(1528242428.329:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6918 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/05 23:47:08 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x1, 0xe3}, 0x1, 0x2, 0x7, {0xffffffff, 0x2}, 0x5, 0x100}) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x1}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/06/05 23:47:08 executing program 4: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x40, 0x2, 0x4, 0x6, 0x1, 0x200}, 0x1c) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000000)) 2018/06/05 23:47:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) connect(r0, &(0x7f0000000580)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha1)\x00'}, 0x47) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9fec, @empty, 0x3}], 0xcc) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="1f000007000000068100023b0509000100010100ff3ffa58502f4bda33e4a3dc04f4830afdef1467d4daf9c1dc3ff4e2f5102004ce5d78bd61adc5ac5268986142fb921b7916d0bcef94112f7c6317e70910d3", 0x7}], 0x10000099) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000140)="1f00000001031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000440)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000540)={r2, &(0x7f0000000480)=""/160}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x84040, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) 2018/06/05 23:47:08 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x7, 0x6a, 0x0, 0x7}]}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="0001104117102c9570060000000000000086ecab6841e6"], 0x18) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 2018/06/05 23:47:08 executing program 3: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x802) 2018/06/05 23:47:08 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f27d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x419b, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0xff6, &(0x7f0000000000)='vcan0\x00'}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/06/05 23:47:08 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/06/05 23:47:08 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) r2 = dup3(r0, r0, 0x80000) getpeername$inet6(r2, &(0x7f0000000100), &(0x7f00000001c0)=0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/06/05 23:47:08 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000180)="80fd3ca8e08c", 0x6}], 0x1, 0x0) 2018/06/05 23:47:08 executing program 3: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x40000) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000280)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYRES16=r0]}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/206, &(0x7f0000000240)=0xce) 2018/06/05 23:47:09 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x8f, "c6a668dbbab0a4276fe5b639b075c7ceeba96ba413467e1b27b6ce1a888967165f58774c8b688c2eaa73ac91733d10be252d2788517f2e9a603ab5d54bd6c3384482f49ced0368e9f422a919e4bfabd52f46ad23f0abd21d2e7d3366c1acd655a98bfb71f4ea4073a00b4b061579f551dc99d3b7cab1b584f4b94ca49173097ed761406cbd3f92272636a6b92937e5"}, &(0x7f0000000280)=0x97) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x18) accept$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/06/05 23:47:09 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000db0000/0x3000)=nil, 0x3000, 0x5) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x81, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x2) mbind(&(0x7f0000660000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000000)=0x78, 0xb, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5d65, 0x4) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000340)={r1, &(0x7f0000000240)=""/234}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x1, 0x0, 0x7, r2}) 2018/06/05 23:47:09 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='vcan0\x00'}) 2018/06/05 23:47:09 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000180)="80fd3ca8e08c", 0x6}], 0x1, 0x0) 2018/06/05 23:47:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) write(r0, &(0x7f0000000040)="2700000014000707030e0000b95b0a00110001e32cdce045dd071af5fe00c72b6df5b01b43401f", 0x27) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/65) 2018/06/05 23:47:09 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000000c0)={0x90000016}) r3 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="014c94751e88ae14e15bf53c3457c8518db863830a4e87972f295604929718cf80649253a6fe12cab7808d29b9c4bde2129901fa9f14a1b1582fb1c91afb2bd1c0947d3f87d95e9eae08a2e13cf558afe044b2b28c9faa72be87c9d7eae1348a42b88815e2e812dc1dbae2cf424c6a93a3279d081ea4b8f7cedc5960adbfdddc770667828969d3db77f3856ef6f54d196f18a94a15e2874cbbf81fedbbf7ebad29b7ec71494c777387bd3584a37e81eaace2e5f72082b86f6ae49c20dfe4a29001c28f19e406b3b9c2734d7b08d28309b6a6bd6934ab27148e229bacd7363fb9b30e534e53f9cea40918a641235a", 0xee, 0xfffffffffffffffa) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r5 = syz_open_dev$dmmidi(&(0x7f0000001300)='/dev/dmmidi#\x00', 0x80000000, 0x20000) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000001400)={0x99, &(0x7f0000001340)="fed15dccc70784c07226db2603c72a105e5eb88defc6d04839c6bd1facd0137714263c4e2c8e8a332062814cfce848731f1feef01dbaf01b0a1cd088693bbc2f2c1293571b74339c70805bf7fe4afd1243cd45b030b89e85f690e67f86d8e23fe6fb9000da626428e7233c115c108f4727d2ab1a888f2a2841470ad297e6fd6e670bd80940f2a51019fd5f0343759440a9129715cca7500bdb"}) r6 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r6, 0x80089203, &(0x7f0000e46ffc)) r7 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="71232844035d28b9299d2c01f9380ccff9dbde13f3fce21a2b13d4b5dc89f0a111dc7993bfab1d54d35dd8aaf55bfa2210d38ff76a0aa3906dd40d520a48a614e0b5e69074f82a52192616cc298e2700d5beb8039d75a656eee0ec19b8bf4d76bb478185adeb7f5f4932", 0x6a, 0xfffffffffffffffd) ptrace$getregs(0xc, 0x0, 0x6898, &(0x7f0000000300)=""/4096) r8 = geteuid() setfsuid(r8) keyctl$link(0x8, r3, r7) 2018/06/05 23:47:09 executing program 2: pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) poll(&(0x7f0000000480)=[{r1, 0x10}, {r1, 0x1000}, {r1, 0x4002}, {r0, 0x6012}, {r0, 0x108}, {r1}, {r0, 0x40}, {r0, 0x2000}, {r1, 0x2}], 0x9, 0x63d) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x8001, r0, &(0x7f00000000c0)="2c52e9bd437ba5a359a37935aad62e48fff156819474834c97ae3f4518e5765027e07565c48f5df4c46c26329a2860f9fdb029205d2968aa724f2d32d577f9c0182e1b3b6b3dc6307803bf8d802553c541f03144cda19f52b2375b2872bf4190c9b66bd05fbf910eefb6d03404b88a351edd5179ee39e67dd5a4550b310e8740953d4fad7e84bbf8e64e7e3f80f87165c62aea9f6d66a02557a85b7c8143490b9f9c738d460c802b6698bf75aac05c654d05e7e58db3a44d85a63d1f9a1d7f063dd6b82a6d8a53", 0x0, 0x80, 0x0, 0x1, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xb, 0x3, r1, &(0x7f00000001c0)="f2b3a004b52be315eb0db0fa862d4b4b9f0657fb8abe099a82081c77ea6996565426730f0888eb7e4dc4a5940c85f6645ba9dc", 0x0, 0x8, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0xffff, r1, &(0x7f0000000240)="e0aaa548674e09aa5d3cf90941a1053d144ed4e2d7b0b8c9c8245bddbb2f893892ca4ca45fc201fc090773a9c24cff00caac00b81c4904cb4da14a85f838303e0b5d72e4f6f5b1c567ef88bb8fddf1d798566db90478d69d63fcf5654bc91f2653b2e364b0ce99ed9d7faaa6600347e8729550a65a84556cd32ee192640dd6f3bfe5c1ac156d9343283c49552836d32529d3f4a8bb3daea676", 0x0, 0x6, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1f, r0, &(0x7f0000000340)="32d59cecfd7cf9677d7031bb06c7a13b97e198f947a63242c35b0979da757026ae38e9e68906faf93c5ce8a2121cfdf8b1e222008c191beeb156bd84bfe9c90af21365fdc0ee057856a57473da039d7b116790ccb8b13cb623908d5fca0acfcc5d280e9b9ea41059fab660b42f401ddb01fe91f476459bffaa2fdceb6dc5d90a98304509f9ca2b56c0834d615b3ffe352e7a1c7482c0eabcc8", 0x0, 0x6, 0x0, 0x1, r0}]) 2018/06/05 23:47:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x3) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) read(r2, &(0x7f0000000080)=""/224, 0x4) 2018/06/05 23:47:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x80) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x3439, 0x4) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0) 2018/06/05 23:47:09 executing program 6: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'ifb0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={"696662300800ffff0080dff400", 0xa201}) 2018/06/05 23:47:09 executing program 4: r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r0, &(0x7f0000000280)=""/161, 0x3b) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) lseek(r0, 0xfffffffffffffffc, 0x1) getdents(r0, &(0x7f0000000200)=""/126, 0x7e) 2018/06/05 23:47:09 executing program 5: open(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xffffffff, &(0x7f0000000000)="2b0ad7dac72523b9e7bc02bf237e1edeadad1bea9953b42223a02ef97520b539a82d8e348d2a07424c55e9ce04e7b6544ff5db09f0fcab3d42f4b915668f83146f8beb453cc915fb7d0bcd79fc0871ec0260ea906ffa1dab0d2d3c0c9d5b4521a5af519a14d30bee5220c7a2a8ea272c94267e92963fa5e775a3b45c55216291fd4b889f1fca0f59b078e5be02fdf7b23acce91d6007293b6de34f8049b560eba24da2587a6e72eed3a04140b4d6a81f24095c415ad28988c26b99077513f2dac9a8b5daaf3520969ac801a970c3") unshare(0x20020400) poll(&(0x7f00000000c0), 0x200000000000005b, 0x0) 2018/06/05 23:47:09 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x400500) listen$netrom(r0, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000)=0x9, 0x4) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000080), &(0x7f0000000ffc)=0x182) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/06/05 23:47:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x412100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x5) 2018/06/05 23:47:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000b40)={{0x1cf, 0x7, 0x9, 0x24b, 0x2da, 0x1ff, 0xad}, "63d49b1e61e040132b755a0b70baf339112a97e26906b9e867f1b3826c88d573bc6d59a974fa9482195dfe4b619695c3abf528eb7c1ee382165311912357dcdb433aa3810ebc46dacba85289d16c42922a1f1912c5f24ca0a6eac3ff5bfab5dc7397821ad96b91627d71fbf741cf376969e698888dddcf19ace6f729e73390651fb11722a2a876ee31f34c2cd22da18829a768a8d9137df6d8d177904be935287dc0b9563cb82932ab337da69875863cdc79119d", [[], [], [], [], [], []]}, 0x6d4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip_vti0\x00', 0xeb5}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/06/05 23:47:09 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) sendto(r0, &(0x7f0000000080)="50e0bebd97255dda", 0x8, 0x0, &(0x7f0000000440)=@hci={0x1f, r1, 0x3}, 0x80) 2018/06/05 23:47:09 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/06/05 23:47:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000052000108000000000000000002000000b800b663ea2a6acd2dd8a901dfaee99ca5c4ddfcde35520c611ff85b26438cf3c0e409566de153950113dc73d45b73cec5ee13a41522e611b71b52479d8dbc6a587d9ba3053e34167d9ff0aa69d9bd87386339c89dea5811043de8ad0516fcb6ded089daeb83218e2c1ced1ded9d96d7c7116b6d9b8f35"], 0x14}, 0x1}, 0x0) 2018/06/05 23:47:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x100000000000}, 0x2c) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x220040, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}) 2018/06/05 23:47:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000a}, 0xfffffffffffffd39, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="94000200007f08e9000000ff00000000db4500906fe84db30d9c6b38ef87cc83bd18e8af31809e19"], 0x3}, 0x1}, 0x80) 2018/06/05 23:47:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000b40)={{0x1cf, 0x7, 0x9, 0x24b, 0x2da, 0x1ff, 0xad}, "63d49b1e61e040132b755a0b70baf339112a97e26906b9e867f1b3826c88d573bc6d59a974fa9482195dfe4b619695c3abf528eb7c1ee382165311912357dcdb433aa3810ebc46dacba85289d16c42922a1f1912c5f24ca0a6eac3ff5bfab5dc7397821ad96b91627d71fbf741cf376969e698888dddcf19ace6f729e73390651fb11722a2a876ee31f34c2cd22da18829a768a8d9137df6d8d177904be935287dc0b9563cb82932ab337da69875863cdc79119d", [[], [], [], [], [], []]}, 0x6d4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip_vti0\x00', 0xeb5}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/06/05 23:47:10 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000000080)) 2018/06/05 23:47:10 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x20000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = getpid() move_pages(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000100)=[0x8, 0x3, 0x10000, 0x9, 0x0, 0x1, 0x6], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x4) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x7, 0x7ff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00000001c0), 0x1ff, &(0x7f0000ffc000/0x4000)=nil, 0x2) 2018/06/05 23:47:10 executing program 2: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt(r0, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000040)=0x86) r1 = semget$private(0x0, 0x2, 0x20a) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x527c, 0x6, 0x800, 0x26d8, 0x6, 0xc697, 0x1]) 2018/06/05 23:47:10 executing program 5: unshare(0x2000400) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x200000) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x1ff, 0xff, 0x81, 0x5, 0xb107, 0x1}, 0xa63}, 0xa) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/06/05 23:47:10 executing program 1: unshare(0x40000000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x298040, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/06/05 23:47:10 executing program 0: keyctl$unlink(0x9, 0x0, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098dffa)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/204) 2018/06/05 23:47:10 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket$rds(0x15, 0x5, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) [ 109.703743] IPVS: ftp: loaded support on port[0] = 21 [ 109.847739] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 23:47:11 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x5) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x10000, 0x40) 2018/06/05 23:47:11 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xc0000, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$l2tp(0x18, 0x1, 0x1) mq_open(&(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x1, &(0x7f0000000080)={0x3, 0x0, 0x1, 0x7fff, 0x1, 0x1, 0x79, 0x9}) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x5) 2018/06/05 23:47:11 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000000080)) 2018/06/05 23:47:11 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x8004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x121000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x101, 0xc4400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x0, r2}) r3 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000000)) syncfs(r3) 2018/06/05 23:47:11 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/4096) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000040)=""/201, &(0x7f00000001c0)=0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001200)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10, {0x2, 0x4e21}, 'veth1_to_bond\x00'}) 2018/06/05 23:47:11 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup3(r1, r0, 0x80000) fstatfs(r1, &(0x7f0000000180)=""/223) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000100)={{0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'dh\x00', 0x8, 0x7fff, 0x59}, {@multicast1=0xe0000001, 0x4e22, 0x2, 0x2a6a, 0xa23b, 0x1}}, 0x44) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f000055f000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/05 23:47:11 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000003000)=""/174) 2018/06/05 23:47:11 executing program 1: unshare(0x40000000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x298040, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) [ 110.628013] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 23:47:11 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x4) preadv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0xb6) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/06/05 23:47:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000080002, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) signalfd(r0, &(0x7f0000000080)={0x80}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x200000, 0x8974, r0, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) 2018/06/05 23:47:11 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/06/05 23:47:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/06/05 23:47:11 executing program 2: socket(0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) ioperm(0x0, 0x200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x10000151, [{}, {}, {}]}, 0x58) 2018/06/05 23:47:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)={0x24, 0x2000002c, 0x443, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:12 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'bridge_slave_0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x5, "eb030dd2d056", 0x9}}) r1 = semget(0x2, 0x2, 0x1) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000000)=""/32) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mprotect(&(0x7f00006b9000/0x1000)=nil, 0x1000, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x290800, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) semtimedop(r1, &(0x7f00000000c0)=[{0x4, 0xffffffffffffff0b, 0x800}, {0x1, 0x9, 0x1800}, {0x7, 0xb6f}, {0x0, 0x6, 0x1000}, {0x6, 0x7, 0x1000}, {0x3, 0x7fff, 0x1800}, {0x3, 0x4, 0x1800}, {0x4, 0x9e, 0x800}], 0x8, &(0x7f0000000140)={r5, r6+30000000}) setsockopt(r3, 0x65, 0x4, &(0x7f0000000000), 0x4) 2018/06/05 23:47:13 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000008c0)={r2, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}}, 0x84) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000b80)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000ac0)={0x4, 0x0, [{0x0, 0x12, &(0x7f0000000440)=""/18}, {0x0, 0xfffffffffffffefd, &(0x7f0000000480)=""/119}, {0x0, 0xe0, &(0x7f00000007c0)=""/224}, {0x0, 0xa9, &(0x7f0000000a00)=""/169}]}) 2018/06/05 23:47:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27, 0x0, 0x0, 0x0, 0x1ff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@loopback, @multicast1}, &(0x7f0000000100)=0xc) 2018/06/05 23:47:13 executing program 5: r0 = getpgrp(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x22f) r2 = memfd_create(&(0x7f0000000100)="5c2aa2707070306574683000", 0x2) r3 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0xa}, 0x2, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x8}, r0, 0x0, r2, 0xc) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xd}, r4}, 0x14) 2018/06/05 23:47:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8001) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000000040)="a40e466a4a788625264d8d343298f0e34e70374fc851fc7c9d22e52ce19f64012e", &(0x7f00000006c0)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/06/05 23:47:13 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x8, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x198, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@broadcast, @multicast1, @dev}, &(0x7f0000000100)=0xc) 2018/06/05 23:47:13 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000000080)) 2018/06/05 23:47:13 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101, 0x1002, 0x2}}, 0x68) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) mknodat(r1, &(0x7f0000000080)='\x00', 0x2, 0x6) 2018/06/05 23:47:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x800000000) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x4, 0x40002) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000280)='./file0\x00', r1}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00000003c0)=0x3f) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) bind$netrom(r0, &(0x7f0000000380)=@ax25={0x3, {"4d7fe07e8ee5e8"}, 0x80000001}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) io_setup(0x5, &(0x7f00000002c0)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x600, 0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000100)="97af3c1422508f75e8665d71b91ddd25b6b4640717929c13ea2e1b177f6b0d2de94dba202bcc6afeceb7e2aa2b2d16e70d151636b275d72dacdb82078320b635a22cbfb23c3da371d95253d836626061595b39dcfa455505fe2b7fc1dd84ff67267c4a6f819d0a0eedaaa70fbba3d81662797395cd6869448b", 0x79, 0xa3d, 0x0, 0x1, r3}, &(0x7f00000001c0)) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xfff, 0x800) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='tracefs\x00', 0x0, &(0x7f000000a000)) [ 112.212444] sd 0:0:1:0: [sg0] tag#1400 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 112.221352] sd 0:0:1:0: [sg0] tag#1400 CDB: Set priority [ 112.226998] sd 0:0:1:0: [sg0] tag#1400 CDB[00]: a4 0e 46 6a 4a 78 86 25 26 4d 8d 34 32 98 f0 e3 [ 112.235999] sd 0:0:1:0: [sg0] tag#1400 CDB[10]: 4e 70 37 4f c8 51 fc 7c 9d 22 e5 2c e1 9f 64 01 [ 112.245054] sd 0:0:1:0: [sg0] tag#1400 CDB[20]: 2e [ 112.253212] device lo entered promiscuous mode 2018/06/05 23:47:13 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xfffffffffffffffe) fcntl$notify(r0, 0x402, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x800000000cb, &(0x7f0000000080)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0xc, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip6_vti0\x00'}) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x75b7, 0x4) write$fuse(r1, &(0x7f0000efff6a)=ANY=[], 0x0) 2018/06/05 23:47:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000011000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0x70bd26, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/06/05 23:47:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x6) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x29, @loopback=0x7f000001, 0x4e20, 0x2, 'lblc\x00', 0x37, 0x2, 0xb}, {@loopback=0x7f000001, 0x4e22, 0x2007, 0x1, 0x401, 0x4}}, 0x44) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) 2018/06/05 23:47:13 executing program 0: timer_create(0x2, &(0x7f00000001c0)={0x0, 0x2, 0x0, @thr={&(0x7f00000000c0)="cdc55d9bdc921fdb9fdae944700756a0f800b516f4ce02f992fe32", &(0x7f0000000100)="d8011fe8c19572f186c0cb14134ac0fad99566724f5f51d979a82bd2984aa1f430d7fcb326fb36fed13560f6da21279889057a9748683a1f08558d010fcf408ee47ceacb1fbe68929f532b9c71cf36ba9a030745cfa64acf21468493a68a6b35d500838a08d44146e1fffd998f2fef46ae75b37ce896b9eb74b4b236ac64cb66e0948df18bb7779ad6fd02dd37128db344efe826140b75e49bf9cf1054ca4a59dfce0bd2671013133705fb0ee8595853ca56dbfe"}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x1, &(0x7f00000016c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000280)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x800000000008983, &(0x7f0000000000)="f535124e47a9e042c6b7b66bace3cb") r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/sctp\x00') signalfd(r1, &(0x7f0000000240)={0x7fff}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x7f}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000600)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={0x0}, &(0x7f0000000340)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x6}}}, 0x84) r5 = getpgrp(0xffffffffffffffff) request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='net/sctp\x00', 0xfffffffffffffffd) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000006c0)=""/4096) timer_create(0x4, &(0x7f0000000040)={0x0, 0x29, 0x0, @tid=r5}, &(0x7f0000000080)) 2018/06/05 23:47:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x401, 0x8, 0x80000001, 0x2, 0xffffffffffffffff, 0x80}, 0x2c) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x3}, 0x2c) 2018/06/05 23:47:13 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000040)="a05e7fbb609e2373116495cf74a8e739aaa696206997045f54b33eb3c4280338cfc3d0db770e3b7b35d77148ec8bf93cade95c29cfba3d0808904ef8bc9306a09aa9f459634d13385eefbb7d92c75542d45e8790b3e73a81ca8b507a01ce91d274d75afb350166d8c4bc8d1c49f797ca075eac7b87beabf017819f1d0bad47336b577f901a22") r1 = socket$inet6(0xa, 0x5, 0x0) dup3(r1, r1, 0x80000) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) ioctl$sock_bt(r2, 0x8906, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000004900)=[{{&(0x7f0000000600)=@rc, 0x80, &(0x7f0000004840), 0x0, &(0x7f00000048c0)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000004980)) 2018/06/05 23:47:13 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x22001, 0x10c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000300)=ANY=[@ANYBLOB="38010000100001020000000000000000000000000000000000000000000000010000000000000000000000000001000000000000000000000000feff0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001000000006c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/06/05 23:47:13 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) unshare(0x24020400) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0), 0x3) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/06/05 23:47:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) unshare(0x40404) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0xffffffffffffff78) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000180)=""/174) [ 112.641330] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. [ 112.704809] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 23:47:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x4, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/06/05 23:47:14 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="25af4c79dc434a0d7c5fca7102e348a5719a2b8fe76d19d54b443d5fcb0389e62d55", 0x22}], 0x1, &(0x7f0000000400)}, 0x0) recvfrom(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x2000, &(0x7f00000000c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x80) 2018/06/05 23:47:14 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x40002014}) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000280)=""/178, 0xb2}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000140)) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/06/05 23:47:14 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000740)=""/208, 0xffffffffffffff4c, &(0x7f0000000500)=""/177, 0x1000000006, 0x3}}, 0x8883aba9) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/06/05 23:47:14 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000540)={0x3, 0x4}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) bind$pptp(r1, &(0x7f0000000580)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000140)=@llc, 0x7, &(0x7f0000000100)=[{&(0x7f0000000040)=""/189}, {&(0x7f00000001c0)=""/133}, {&(0x7f0000000280)=""/238}], 0x0, &(0x7f0000000400)=""/212, 0x1c}, 0x0) fallocate(r0, 0x3, 0x3, 0x9) 2018/06/05 23:47:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)="3447ff2ac63771d1adf6c1880401f9ef76c8dc6b9f2720bbdddc939f205b6c606059039931825e9e362fb86b217ddfd6880182", 0x33, 0x8000, &(0x7f0000000180)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xffffffffffffff68) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa}}}, &(0x7f0000000140)=0x509) 2018/06/05 23:47:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x280200, 0x8) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x2, {0x80000001, 0x1, 0x6, 0x1, 0x3, 0x9}, 0x8, 0x4}, 0xe) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000190001000000000000000000020000000000000d00000000d4ea86518e8a95c84e62fabdfc418d6b61349913006fa997d053b1c9d63f7b36edef06cbb628e648b38ec907f60c2937e2bbdba3f67a9aaba9859f5b6120b81e8357004e9b76302bca970852e1a53c08a126e23e64fb6ddfecdd21086356a650d70fb8e5db542d6b3800f5e06bbe0ae211f06ffc2518911e07d0f280e817e2d866a23a7fa40d28d011d18457e93b0a60baa4a03249bc78e98fd4013b4ec94aa3d447005f1ec603949dc4cb4ab1f82400f184c19269148a4b396a385c9f6080bfda07771628e66205a9a0cf83f597c0a4ad596beb20"], 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x7, 0x0, 'client1\x00', 0xffffffff80000002, "6b4a9d283d61514b", "161461df42234e5855e3b49f46b74ecd1523c1e4e828f7f29d785f4fc2fb5244", 0x7, 0x8835}) 2018/06/05 23:47:14 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000000080)) 2018/06/05 23:47:14 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x2004, 0x4, 0x5, 0x0, 0x1}, 0x149) bpf$MAP_CREATE(0x3, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xc003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x800, 0x6a0a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x200, 0x27, 0x10000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x6, 0x0, 0x401, 0x1000, 0x1f, 0xef3, 0x7f, {r2, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x1000, 0x8, 0x5, 0x7, 0x4}}, &(0x7f0000000240)=0xb0) 2018/06/05 23:47:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x98) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1f, 0x35, [0x0]}, 0xfe1235ce04d7e144) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="979939592969a7cf6c1e971c89228d4040f773e5d386049f21db6d1087529903ae7a6a8fc79e6752aca086", 0x2b) 2018/06/05 23:47:14 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0xf918, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0x3c7, 0x7, 0x4, 0x6, 0xffffffffffffffe0, 0x6}, 0x1, 0x3, 0x2, 0x5f, 0x80000000, "2f70f90e2c17249689dab25017ee6b0a79ea0594e2e5b14059171f2c1ba72be7479dc79620f484beb5e3b7367d250feef3efe5617a36093be0c2356dc7f2ce3730ccadb02785ba880474b8e9fc78c7f0de1b573ef85096f66581bd8a6b2bf5475bb81540afcdfb42bf3f484ec7dab0c1f92b2ed8954fe51772c5323a53d6b09a"}) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0xfffffffffffffffe, @broadcast=0xffffffff}, 0xd) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/06/05 23:47:14 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000140)) getpgrp(0x0) iopl(0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, r0, 0x0) remap_file_pages(&(0x7f0000827000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/06/05 23:47:14 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$int_out(r1, 0x5462, &(0x7f0000000140)) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2100000000000080"], 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendto$llc(r2, &(0x7f0000000080)="53750f54b6414a632eb2927f72e4403b9551bfbbab5255e19a2ccf7ff6c2ab4a5079a5686456729d30550b0e5e34511389", 0x31, 0x10, &(0x7f00000000c0)={0x1a, 0x5, 0x80000000, 0x7ff, 0x1, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{}, 0x8, 0x0, 0x0, 0x9, 0x5c1, 0x1}) 2018/06/05 23:47:14 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") socket$inet6(0xa, 0x0, 0xffffffffffffff30) 2018/06/05 23:47:14 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="b04c4934e27eee24835aef086c4a2b0a40d619881db3e7ebc8a27898c5d5eadd711642dc336e275e0a71062361174fa7", 0x30, 0xfffffffffffffffe) keyctl$dh_compute(0x11, &(0x7f00000001c0)={0x0, 0x0, r1}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/05 23:47:14 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) ioctl(r0, 0x10000, &(0x7f0000000080)="0047fc2f3eb644f901dadd918c8e8ba8b25fdf5ee11484f8d8631e2d714e274115000000000000000000000000f35809f15e189e142f70c7a45126b431006bfdc6994cbf2c16009f2fba385ab4c8e24a3777df3a290cfc0c8fd7fadf7a26545d2c8886875a763ef21f3cc9ac12e8788f45f475427675214a077049582b4c84c2f7f5e442") open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) chown(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 2018/06/05 23:47:14 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$int_out(r1, 0x5462, &(0x7f0000000140)) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2100000000000080"], 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendto$llc(r2, &(0x7f0000000080)="53750f54b6414a632eb2927f72e4403b9551bfbbab5255e19a2ccf7ff6c2ab4a5079a5686456729d30550b0e5e34511389", 0x31, 0x10, &(0x7f00000000c0)={0x1a, 0x5, 0x80000000, 0x7ff, 0x1, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{}, 0x8, 0x0, 0x0, 0x9, 0x5c1, 0x1}) 2018/06/05 23:47:14 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x4000000800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f00000000c0)=0xb8) ioctl(r1, 0x227b, &(0x7f0000000000)="ff") read(r1, &(0x7f0000000000)=""/154, 0x57) 2018/06/05 23:47:14 executing program 2: unshare(0x400) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x16, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xffffffffffff0000, &(0x7f0000000080)=0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0xa, 0x5a6) setsockopt(r2, 0x800000010d, 0x0, &(0x7f0000000180), 0x0) 2018/06/05 23:47:15 executing program 5: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x1c, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x7ff, 0x1, 0x20, {0x77359400}, 0x1f, 0x80}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080), 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'bcsh0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000002c0)=""/25) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) read(r3, &(0x7f00000030c0)=""/4096, 0xffffffffffffffa2) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/06/05 23:47:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@remote, @local}, &(0x7f00000001c0)=0xc) recvmsg(r0, &(0x7f0000002540)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000340)=""/50, 0x32}, {&(0x7f00000023c0)=""/213, 0xd5}], 0x2, &(0x7f0000002500)=""/15, 0xf}, 0x2001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"62e12b9c76675f736c6176085ff94f00", r1}) sendmsg$nl_route(r0, &(0x7f0000005d80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000005d40)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000700000008a5f115a147ec24cce10e8231a3ac50f23429a6e0968700d4a08a6b392b52db2b256f06b3946aa4650d76491345a9cc719aaf45b2951c15204d43e21d6825be6bce1b888deca0aae0d1131585660ff8eaf7c340ed7dd7a667f602ff27d6590df8e06d8d5cf79ce5ce46ebf7e0dc20d546c6435e532eaf643983558b10fa1a23efb269ae2a6ab5991c714e9f3f207d129d0534d7fab2", @ANYRES32=r2, @ANYBLOB="000000000000000004001a00"], 0x24}, 0x1}, 0x0) [ 114.224404] alg: No test for cbcmac(anubis) (cbcmac(anubis-generic)) [ 114.350690] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 114.365839] alg: No test for ccm(anubis-generic) (ccm_base(ctr(anubis-generic),cbcmac(anubis-generic))) [ 114.377406] alg: No test for rfc4309(ccm(anubis-generic)) (rfc4309(ccm_base(ctr(anubis-generic),cbcmac(anubis-generic)))) 2018/06/05 23:47:15 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7, 0x5, 0xc3, 0x10000}, {0x20, 0x7, 0x3, 0xffffffff}, {0x80000000, 0x6, 0x153, 0x8}]}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000580)=[{0x10000064}, {0x6}]}) 2018/06/05 23:47:15 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x7, 0x1, 0x40, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000340)={0x260, 0x8, 0xf, 0x8, 0x70bd26, 0x25dfdbff, {0x1, 0x0, 0x2}, [@typed={0x14, 0x33, @ipv6}, @typed={0x8, 0x14, @ipv4=@loopback=0x7f000001}, @nested={0x84, 0x15, [@typed={0x8, 0x3e, @u32=0x5}, @generic="63adbfe786a92d6cd2a062c1ad5ec28617590bc56bc8321bca4335d036453d89fd8e5829c3c0f83fd9e9bb06a322efd07e943ce1ad7508b393aed5a99913c1ce17da974d6d05dbc655ee29b370e25615a1cfc1e5e7abd3143601fd8d38b81f8b028a43ee81d690f79ffb1623ce1bff3770c36a2cb8879db2"]}, @typed={0x8, 0x4c, @u32=0x5}, @nested={0x170, 0x5b, [@typed={0x8, 0x5c, @uid=r2}, @typed={0x18, 0x76, @str='vboxnet0selfcgroup\x00'}, @generic="209e0925e93795ea4a4f8faf681d0f430d520f64e524380a6b026e55bbefabc052f382735a5300b5209744a00a13fae84c1e05c934936e8f1567731d03a3e9827e599548101f636e5c5c932a72ee1ac53262e697f89daceeb8bd6dec050f36d0f08c7aefc1088c9c66669de4d13997ef4aa2b8cb7b1ce3dcbc0c5af45cf2467d0f81565036b45cc3c073057a0130086d3563dd7b10ba5d8d59eac203", @typed={0x4, 0x10}, @generic="5b742f9f2d69ef22bd77eb4f9b5d5bbab73fc6dc73077c72e52a720c0604e786ff81e355f743a15775afccbdafd62055e7d26fc2cdd89742956f06e8199b025952050ea98af2347ed5c46616b4a1f949901d2b40e8ed8f7f0c8fabe0467f7922b6a40257077b448c5712077a53b078a7b9c6622e46df5be90ee998bc6ee406aeaaf94f9b7641b3bc35bb3928e26b2a234b87c92a8e7a95eabb82e2331ffa7137b0", @typed={0x8, 0x2a, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}]}, @typed={0xc, 0x1b, @u64=0xaed}, @typed={0x28, 0x5, @str="70707031776c616e3073656c696e7578126b657972696e675d246b657972696e6700"}]}, 0x260}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000800) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x8, 0x3, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2}) 2018/06/05 23:47:15 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2), 0x4e, [], [0x1, 0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x4000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0xfffffffffffffffd) 2018/06/05 23:47:15 executing program 6: r0 = getpgid(0x0) set_tid_address(&(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) sched_setaffinity(r0, 0x8, &(0x7f0000000200)=0x101) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x0, 0x1}, 0x0, 0x0, 0x0, {}, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 23:47:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x80000000, 0xa, 0xfffffffffffffc00, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000140), &(0x7f0000016f02)=""/254}, 0x18) [ 114.543755] audit: type=1326 audit(1528242435.542:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7373 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/05 23:47:16 executing program 0: r0 = getpgid(0x0) set_tid_address(&(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) sched_setaffinity(r0, 0x8, &(0x7f0000000200)=0x101) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x0, 0x1}, 0x0, 0x0, 0x0, {}, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 23:47:16 executing program 6: r0 = getpgid(0x0) set_tid_address(&(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) sched_setaffinity(r0, 0x8, &(0x7f0000000200)=0x101) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x0, 0x1}, 0x0, 0x0, 0x0, {}, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 23:47:16 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) 2018/06/05 23:47:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000001640)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000100), 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) r2 = dup3(r0, r1, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f00000000c0)=0x4, 0x4) 2018/06/05 23:47:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r3, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f00000000c0)="590ec2c0f5cb5e20f3595f8f06c0bf9bc5c70135f849f96a50a186442e3c64e7e739bb64a29725fc1acbe5694f6d7299c861d625e434ce9bd4df6f6b96c3b2260ea8761075b762e8fd096ff2a4cb2fdf2a99d62eaa755252aa753693302eb195db77e3353198fcf0cd6ef72ed6f467b1a9663dcb3b0ac65bc22da9ab44bc9bd976f5b7c059ebf4ebe93a4a1f51d29d97462ad238e030887809bc24dae7bd9cee331eb47a24978aeab1e956b64fdc3658c769a4d69ba81207ae3ea9e3d1d499dd88629d4e41f0e4db4fdef8bc57405bfa2b57212fd223d2b4ea33a437fab628838e644e5541dcfe2eeab5bdd85f456f6c7cc92563dbd35f", 0xf7) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000080), 0x4) 2018/06/05 23:47:16 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000380)="968c82d1f5250b4078ed95543384d1441e208da1d95f1f8880ae83760107e5c73cce9170e3a008ec433237f61ed36dd60ff01c1b3becf36c6e6759df07d4475a9297563e3997c56efc92f22ff792bd004a548f821034abddf04e1605420c09628aa87cf6c77d53d189019f2dd09b380100e5a3efa9081de419c9db32e81b273b6f9e4cc3d4d2a5310a35c851f2651e8b22824f3ca2f728fc14b1607acfb99e360808158355e51a69141ec3bca0c7d5d5f607c4eca73189bd10a80f96ae3504472964846dbf97aa1ab227929695607391919d04383ce62db9d0a2ba153d9c52e6c238a54e198d4404db2082ed38ecdd74df0093354e", 0xf5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4ea, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, [0x6, 0xffff, 0x8b0, 0x1000, 0x3, 0xac, 0x43a4, 0x8, 0xffff, 0x2, 0xaf2, 0xa00000, 0x0, 0x6, 0x3f]}, &(0x7f0000000140)=0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x100000000, 0x30}, 0xc) r2 = socket$inet6(0xa, 0xc02, 0x3) connect$inet6(r2, &(0x7f0000032fe4)={0xa}, 0x21) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/245) sendmsg(r2, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={r0, 0x3, 0x1, 0x80000000, &(0x7f0000000300)=[0x0, 0x0], 0x2}, 0x20) 2018/06/05 23:47:16 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000003001e000000000000000000000002000000000000000000002e000000000000cfbc0000000000000000000000000000010000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000000000000000000000000000000010001000000000000000000000000000000001316db68cf640920941b56000000000000000000000800765f32933ec092d06a8d53dc78cca9caa010623fbd3e433e26ba40d445b10b3ae2eb1718eb30dad31deb77783a62021c0d90791402e639a1a3e85e"]) 2018/06/05 23:47:16 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000000040)={0x2f4, 0x1e4c000000000000, 0x3, 0x0, 0xdc2, 0x10000}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000100)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'lblc\x00', 0x3, 0xffffffffffffff80, 0x7b}, 0x2c) ptrace(0x15, r2) 2018/06/05 23:47:16 executing program 5: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:16 executing program 4: r0 = getpgrp(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x288080, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x2e, [0x40]}, 0xffffff0c) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x2e, &(0x7f000058a000)={0x0, 0x0, 0x3, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000080)={0xffffd, 0x989680}, 0x8) getpgrp(r0) rt_tgsigqueueinfo(r0, r0, 0x2f, &(0x7f0000000040)={0x7, 0x400, 0x8001, 0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockname$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=@mpls_delroute={0x8c, 0x19, 0x0, 0x70bd25, 0x25dfdbff, {0x1c, 0x0, 0x80, 0x3, 0xfd, 0x3, 0x0, 0x8, 0x2800}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x8, 0x1, [{0xf2, 0xb717, 0x20}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}, @RTA_DST={0x20, 0x1, [{0x7, 0xb9, 0x8, 0x1}, {0x7fff, 0x5, 0x74a1, 0x6}, {0x200, 0x2, 0x3, 0x2}, {0x1, 0xdba9, 0x1, 0x3ff}, {0x81, 0xffffffffffffffc1, 0x4, 0xffffffffffffd648}, {0x3, 0x56c8, 0x5, 0x6}, {0x2, 0x401, 0x7fd, 0x4}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_OIF={0x8, 0x4, r6}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_DST={0x18, 0x1, [{0x7fffffff, 0x40, 0xbff, 0x5}, {0x4, 0x5, 0x5, 0xffffffffffff7fff}, {0x3, 0xa6, 0x200, 0x800}, {0x7, 0x19a, 0x81, 0x1f}, {0x7, 0x2, 0x5, 0x5ae4}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4048011}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000200)={0x10001, 0x14, [0xa9, 0x9, 0x7, 0x9, 0x8]}) r7 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x4000) socket$l2tp(0x18, 0x1, 0x1) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000100)=0x5) 2018/06/05 23:47:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth1_to_bond\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/06/05 23:47:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab8", 0x3, r3) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000000140)=0x14bf, 0x4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/05 23:47:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000001640)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000100), 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) r2 = dup3(r0, r1, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f00000000c0)=0x4, 0x4) 2018/06/05 23:47:17 executing program 1: r0 = socket$kcm(0x29, 0x500000000007, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000280)={0xd4, 0x7, 0x8, 0x8001, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc008551c, &(0x7f0000001000)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x14000) bind$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"bdb09fee740d6e"}, 0x6cb}, 0x10) 2018/06/05 23:47:17 executing program 2: mremap(&(0x7f0000410000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f000013a000/0x1000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/105, &(0x7f0000000040)=0x69) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000180)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)="7f076348087f6647e029b4852d2fbda14e0495797301298ca9e4569e0045a45ea8513dd95b9105cfbcf5e4dc43b4dbfd573366555f28ec25b4f9", 0x3a}, {&(0x7f0000000440)="0083a9203ddfa6014bfd007821a2461384969ead4bc839fd342d175a022cdfab0247c07de36d03844c76683151e088b7b408a98eea46ca6c74ce4be89588e10e0690c9222c6c3006ac01925b7902fa265dba2c1de4248837dff9b5a4b6569631eb434b4a9dceaf07c22195622a22d79bb56879ef41149a2120cb2e049a64b39d6c215f8d1b60582301b6f0cda7ffb0bf1f42e0539b4caa6902750bc8b4fd7c46d0c42bf63f16d29150b26a56629c4da4d3a45daf485a81f84af4dd3ff592", 0xbe}, {&(0x7f0000000500)="ec923a4f5c393ac30f47bfad67f5183dc47ec820dc054c91856d664d809b8d571d532bd76c336ee5e7e59bf2ed800a3bd2cfe0793d18bdd39d0db8137732065a93a69cd907c6260a218e0817be8b28bc3352d653957373d730fd92dbf005d777ab81866c1c43f70ff29bdec0c140f81ab5c8a382aa8c194840e750de2709a1e2a3a8f493c935651c3f1265911268c0c23f8e08d2df504617c448f0c57a2e7c1fbee7a5dd063bdbd71315517d", 0xac}, {&(0x7f00000005c0)="2d32d9fd4bfa8847b281db5cfe1ec5c771198c9943c9ce3ad1f1627cc6595cbb9385c13fd64ac1bf9753da2a397e32f555f19b1e70cb0859240aaf71e18792da60581930894007093cf2a2b01c58b6d3d004c5a0d4ae73cb035e37", 0x5b}], 0x4, &(0x7f0000000680)=[{0x18, 0x10d, 0x5a5b, "1768912a4b"}, {0x88, 0x11e, 0x8, "ab1c9dd45322a111f8d9eb2edf28cd611dc2d305aacb324e44555381092495c2b982f588b12d543a74efa97785c415ae2e092efcfa0405ac1a048c555bf8bc7b5697457304a48b05a66923d570b2bd6a101c2788a518def9605a264cd3e86674da45b60cd40ce5e5967fa64bc72f8ac4442b371a8a24"}, {0x28, 0x12f, 0xbba, "67c04201b55c95f0a640390f042a7054a9"}, {0x110, 0x12f, 0x944, "4d7f252135282e0f98a646c0ad645be23eca99158a6102b6f2c544546c85b3812d1cb3acc73b54ef90900403641698de280c4c9c657b270fb610ff133813467b8e6e866c3e9016c30ded232a666c62424e84aa3d478e55d1883717bb0736382afb8420ea6304492b87e683ebb6e552d1d06972d524d02a45b1ba1d14871835a2f76f05f2a2059cdb8a1ddfb796c1ea1b0eda41ccae3e05b0c08825f6edb695f11242ca2be225685aa78a42e9bde4c50f92fca858d1418f08df97a450ac0e1508af53b1c840d3636490bc038292592e3eda67798b3359ad12ee3aac524c43f5a6b2e15a131b3c44b9255d8390a89fb2173f37ee833cc8b1349e4f2babe3ea"}, {0x20, 0x11b, 0x0, "e64822b6599f2f23ce16c9f1"}, {0xd8, 0x0, 0x8, "a2000a281e5d4153fd0a898d443200e2fd4cda9b51a54290ca68a31955e124f30b5be54ae75f036ec138eb5b1256d80eeca7fa1fb0085e5194ff4fa0f0c0c91dd5d445e91391501468db1142f585682e80ed1f3f5a2e0ca2509195f5cd3e772c322882a25f64d73381a45dcd31e0cf0872fb35a6c7507867dee954477f745cd1592ac142071f6e19c6c59f8d8718015af2bac47ad9c102e5db1d355e869137e8b0a4f481430020b8d641b46723b1b8e13afe98061cc2dc88fa537585771b0a5c9314db68"}], 0x2d0, 0x4000000}, 0x3ff}, {{&(0x7f0000000980)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @rand_addr=0x3ff}, 0x0, 0x1, 0x2}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000000a00)="54f6c33f84c6a274619021ee39f8118f41c99bea6346f2d66410c6a5901f4e4f569ac125ff023730424c82c9da6dcd8aa98a12fa3ad57fc516c88f39c1302ee96255258d12c93048de17f7f8dabffc054ca207e76fead04b164842daac307ec8a907964b3399e77aaf1d9d335495fa0b651ca0387ec5e71d86738e4380b795e0775b5e77f8687436dd1486540213bab4e1b6ab55036709d15cf0f750de", 0x9d}, {&(0x7f0000000ac0)="c3c043fdde12a4277f22ed89cb5e09eb43d8630851227a19526d45d273f3553c805953b0513ff03a0bb89d67a5d90a0b4662361936d4e18aa73b5b9efb4d92556b1639503c758ade8309cb3ec6b88a70fe9b2b37534a9daf99361a19fb96590c56e873409d2463a9ea81ce81cb247842abcb93d02ab810fafb22747e5b9a8c455485e77b7c4477612f1b1d35232920c7ed016dd9f814823e00e276ead2f48550b8bc3e2c1ab732", 0xa7}, {&(0x7f0000000b80)="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0x1000}, 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"}, {0x48, 0x11f, 0x5, "3becd67ce1b3ac0d183617e0730b232d876edbdd9668836a50b699e8999c136af5027bba8d93fb03536ecd167c63a2c2e68f6f"}], 0x2300, 0xc0}, 0xafd}], 0x4, 0x200488c1) 2018/06/05 23:47:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth1_to_bond\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/06/05 23:47:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="edf1654b5d92e4f0449f1446f6612391903bf178ac982108a8aec9e7b8a8", 0x1e}, {&(0x7f0000000080)="b888b555d830faf24b1d67c9a620dfc801bec8be81f2", 0x16}, {&(0x7f00000000c0)="e80eb6d259ae2a7fd0ee7ad7745b8c74c2480384b5d8cebf461a6722bd118cff70bc0d30e473", 0x26}, {&(0x7f0000000100)="ef0c0e5163baa1510d71d156891bad711ca7f57635a8e8ccc7d4ba4eb940efd07616bec182527c02890d00797ab45457dca843e1172fc5cebe0dca3ac221b3ba4f875a85b008a147a16393a2a99a7c66ddf0e4cfdf9aac3a48cb667446978eeaa9e44537749e1010395f58d7c272e5edcbd0d815b1", 0x75}, {&(0x7f0000000180)="47f62c8759ce90f28b698a2f5c451b4d98e38495c3272245da73f8a5a13aeb2d02d07d829c810df17960db632e2794328b50266f1c790333ca66f5acbe3969c3605e6c6bae81efc54082dc1243fb93c5527a0817c21df34cef6865b5391e38154a395ea1ea0351a0d9b8f131af8fd06a81d2cd24ec45d6a31b2e05573eb96a0d2d5637898ca62780481b4cd57983faa6287f977adc4f94b941cbf30bc4a32933266e3523c15f5569453da42a1689fa9a1c617395de73be7995e2136b11f86913b436cd34f4cb4f2f4fff96d4b51aeb02110cb837a44030cbf122561af4e17d826c8e8db7d94f972c1b8712dfabb7aec7f2c4", 0xf2}], 0x5, 0xa) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/06/05 23:47:17 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) 2018/06/05 23:47:17 executing program 2: mremap(&(0x7f0000410000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f000013a000/0x1000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/105, &(0x7f0000000040)=0x69) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000180)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)="7f076348087f6647e029b4852d2fbda14e0495797301298ca9e4569e0045a45ea8513dd95b9105cfbcf5e4dc43b4dbfd573366555f28ec25b4f9", 0x3a}, {&(0x7f0000000440)="0083a9203ddfa6014bfd007821a2461384969ead4bc839fd342d175a022cdfab0247c07de36d03844c76683151e088b7b408a98eea46ca6c74ce4be89588e10e0690c9222c6c3006ac01925b7902fa265dba2c1de4248837dff9b5a4b6569631eb434b4a9dceaf07c22195622a22d79bb56879ef41149a2120cb2e049a64b39d6c215f8d1b60582301b6f0cda7ffb0bf1f42e0539b4caa6902750bc8b4fd7c46d0c42bf63f16d29150b26a56629c4da4d3a45daf485a81f84af4dd3ff592", 0xbe}, {&(0x7f0000000500)="ec923a4f5c393ac30f47bfad67f5183dc47ec820dc054c91856d664d809b8d571d532bd76c336ee5e7e59bf2ed800a3bd2cfe0793d18bdd39d0db8137732065a93a69cd907c6260a218e0817be8b28bc3352d653957373d730fd92dbf005d777ab81866c1c43f70ff29bdec0c140f81ab5c8a382aa8c194840e750de2709a1e2a3a8f493c935651c3f1265911268c0c23f8e08d2df504617c448f0c57a2e7c1fbee7a5dd063bdbd71315517d", 0xac}, {&(0x7f00000005c0)="2d32d9fd4bfa8847b281db5cfe1ec5c771198c9943c9ce3ad1f1627cc6595cbb9385c13fd64ac1bf9753da2a397e32f555f19b1e70cb0859240aaf71e18792da60581930894007093cf2a2b01c58b6d3d004c5a0d4ae73cb035e37", 0x5b}], 0x4, &(0x7f0000000680)=[{0x18, 0x10d, 0x5a5b, "1768912a4b"}, {0x88, 0x11e, 0x8, "ab1c9dd45322a111f8d9eb2edf28cd611dc2d305aacb324e44555381092495c2b982f588b12d543a74efa97785c415ae2e092efcfa0405ac1a048c555bf8bc7b5697457304a48b05a66923d570b2bd6a101c2788a518def9605a264cd3e86674da45b60cd40ce5e5967fa64bc72f8ac4442b371a8a24"}, {0x28, 0x12f, 0xbba, "67c04201b55c95f0a640390f042a7054a9"}, {0x110, 0x12f, 0x944, "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"}, {0x20, 0x11b, 0x0, "e64822b6599f2f23ce16c9f1"}, {0xd8, 0x0, 0x8, "a2000a281e5d4153fd0a898d443200e2fd4cda9b51a54290ca68a31955e124f30b5be54ae75f036ec138eb5b1256d80eeca7fa1fb0085e5194ff4fa0f0c0c91dd5d445e91391501468db1142f585682e80ed1f3f5a2e0ca2509195f5cd3e772c322882a25f64d73381a45dcd31e0cf0872fb35a6c7507867dee954477f745cd1592ac142071f6e19c6c59f8d8718015af2bac47ad9c102e5db1d355e869137e8b0a4f481430020b8d641b46723b1b8e13afe98061cc2dc88fa537585771b0a5c9314db68"}], 0x2d0, 0x4000000}, 0x3ff}, {{&(0x7f0000000980)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @rand_addr=0x3ff}, 0x0, 0x1, 0x2}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000000a00)="54f6c33f84c6a274619021ee39f8118f41c99bea6346f2d66410c6a5901f4e4f569ac125ff023730424c82c9da6dcd8aa98a12fa3ad57fc516c88f39c1302ee96255258d12c93048de17f7f8dabffc054ca207e76fead04b164842daac307ec8a907964b3399e77aaf1d9d335495fa0b651ca0387ec5e71d86738e4380b795e0775b5e77f8687436dd1486540213bab4e1b6ab55036709d15cf0f750de", 0x9d}, {&(0x7f0000000ac0)="c3c043fdde12a4277f22ed89cb5e09eb43d8630851227a19526d45d273f3553c805953b0513ff03a0bb89d67a5d90a0b4662361936d4e18aa73b5b9efb4d92556b1639503c758ade8309cb3ec6b88a70fe9b2b37534a9daf99361a19fb96590c56e873409d2463a9ea81ce81cb247842abcb93d02ab810fafb22747e5b9a8c455485e77b7c4477612f1b1d35232920c7ed016dd9f814823e00e276ead2f48550b8bc3e2c1ab732", 0xa7}, 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"}, {0x48, 0x11f, 0x5, "3becd67ce1b3ac0d183617e0730b232d876edbdd9668836a50b699e8999c136af5027bba8d93fb03536ecd167c63a2c2e68f6f"}], 0x2300, 0xc0}, 0xafd}], 0x4, 0x200488c1) 2018/06/05 23:47:17 executing program 6: r0 = getpgid(0x0) set_tid_address(&(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) sched_setaffinity(r0, 0x8, &(0x7f0000000200)=0x101) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x0, 0x1}, 0x0, 0x0, 0x0, {}, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 23:47:17 executing program 4: r0 = epoll_create1(0x0) r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) r2 = epoll_create1(0x0) close(r0) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/253) 2018/06/05 23:47:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @random="6ce5594450ae", @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x529]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2800, 0x0) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') 2018/06/05 23:47:17 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x102, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001bc0)={&(0x7f0000001b80)='./file1\x00', r0}, 0x10) 2018/06/05 23:47:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000001380)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x7, 0xffffffff, 0x1, 0xffffffffa51a89e9, 0x5, 0xba, {0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3ff}}, 0x800000, 0x11, 0x6, 0x5, 0x7}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000001240)=0xb0) 2018/06/05 23:47:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/06/05 23:47:18 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x81, 0x5, 0x1f, 0x100000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/06/05 23:47:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000027020201594a87ccfe800000000000005980000000000000000000000000000000000000fcdfa90adafc7c8040840ade9ff689ecc2d9a331dd7a157a2e5f5038ee36ec6d72796b99dd197226f8e0ff0b75daa35c9c64fe681b0c1ba54c99f1b4c4ebea25f21bbee5e1354066deea79960000dd1ac19124829140cf28fe9a684e5e353a78"], 0x28}, 0x0) 2018/06/05 23:47:19 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0xffff, 0x4) unshare(0x2000400) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000200)=""/168) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa0, 0x4103) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x520c, 0x30}, 0xc) 2018/06/05 23:47:19 executing program 4: socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0xfffffffffffffc68) sysfs$1(0x1, &(0x7f0000000040)='\\*keyringkeyring\'keyringeth0ppp0\x00') 2018/06/05 23:47:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='+-(cgroupnodev\x00', 0x1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x3, 0x1, &(0x7f0000000080)=""/247, &(0x7f0000000180)=""/106, &(0x7f0000000200)=""/189, 0x4000}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040), 0x10e) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000003c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) recvfrom$packet(r1, &(0x7f0000000300)=""/179, 0xb3, 0x2, &(0x7f00000005c0)={0x11, 0x0, r2, 0x1, 0x2c, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f00000007c0)=0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000880), &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000800)={r3, 0x5}, &(0x7f0000000840)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000006c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00072bbd7000fbdb08000900ff00000008000300060000001c0003000800040081000000080005007f0000010800030002000000"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/06/05 23:47:19 executing program 2: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) 2018/06/05 23:47:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = getpgid(0x0) tkill(r2, 0x3d) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27, 0x0, 0x0, 0x3, 0x1ff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@loopback, @multicast1}, &(0x7f0000000100)=0xc) 2018/06/05 23:47:19 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) 2018/06/05 23:47:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x123) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7fff, 0x30, 0x2, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x35, 0x0, 0x80000001, 0x8}, &(0x7f0000000180)=0x18) 2018/06/05 23:47:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x100000077) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330d27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f00000035c0)="b22f6bd2e4fd7f22b1", 0x9}], 0x1, &(0x7f000006a000)}], 0x1, 0x0) [ 118.058615] device lo entered promiscuous mode 2018/06/05 23:47:19 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c833, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x6, &(0x7f0000000040)="f0000003", 0xffffffffffffff8a) 2018/06/05 23:47:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = msgget$private(0x0, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r5 = getuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) r8 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0xdc5a, r3, r4, r5, r6, 0x122, 0x1}, 0x40, 0x0, 0x6, 0x5, 0x1, 0x40, r7, r8}) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) lseek(r1, 0x0, 0x4) 2018/06/05 23:47:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='environ\x00') ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000240)=r2) r3 = socket$inet6(0xa, 0xa, 0x2) bind$ax25(r2, &(0x7f0000000300)={0x3, {"e05b6e0372ce6f"}, 0x2}, 0x10) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000480)={0x53, 0xffffffffffffffff, 0x62, 0x6, @buffer={0x0, 0x8, &(0x7f0000000340)=""/8}, &(0x7f0000000380)="7cc32eb13593d29180c40ea7f010f5185e946612432322cd2d9b52b0c01fe84bc9935d82d4ecc029155b7eb58753b2d1a848b02d99af1ef54168cdb247fd7855a561aa5dcc80574abdb2900781592208c1ed6a1402a0ca293f2f3c1c1e4439ee2533", &(0x7f0000000400)=""/4, 0x9, 0x2, 0x1, &(0x7f0000000440)}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000000100)=""/6, 0x6}) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl(r6, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000005c0)=@buf={0x89, &(0x7f0000000500)="5505fe08591379e5cc5011f99d2a0bbd7c3ed52eceead3414dadd415840bc6b1daa866c5d65f53af1d384b491bb36c04d9f20ae228fa7ba58a87bc65da7da204bf6895667f58c811566ef2f74253e2d5661a14fb44de1e97745d2adf64bfa19a0150b0f8ed6d623b90e6971ca416e5d23ad61e61067cc0c74918e99fb213052536b7dabde91e4d098b"}) bind$unix(r5, &(0x7f0000000280)=@abs={0x1}, 0x1c7) socket$netlink(0x10, 0x3, 0x80000000004) r7 = socket$l2tp(0x18, 0x1, 0x1) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f00000001c0)=0x7fff) write(r7, &(0x7f000058bfe4)="29000000140005b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x26) 2018/06/05 23:47:19 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_aout(r0, &(0x7f0000000280)={{0xcc, 0x6, 0x80000001, 0x3a4, 0x368, 0x4, 0x8001, 0x7}, "cb59bab0a1439a32b53fb3ffaecf03f5fc1ca3c4c4ca8ef930c2bcf3e26d5d4b7ec127dd6a9b3116d75054edc19a36cd7556bf91f7f87270879ee886d0d3d9bb960b0ad5f4dcd34c0d4a5640f45432f82b16b14d9d7d3c6ee4e0ccce77f7a3500a9c72c49da9f8c4a0aa41410a2c0cf281a89e2e3a7fbf51f7eb57a8455f310fb75f1c688e1599a6e21ea1cefb2cbaa05cfe4b", [[], [], [], [], [], [], []]}, 0x7b3) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x141040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x3, 0x1}, {0x6, 0x5}, 0xdde898, 0x7, 0x7}) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') 2018/06/05 23:47:19 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02140000110000000000000000000000080012000000030000000000000000000600001a000000000000000000000000e000000100000010000000000000000000000000001f00000000000000000000030006800000000002000000ac14ff4807b09c000000000a030005000000000002001f7155c3ab0000ac14ffbb00000000000000000100180082219dbf"], 0x88}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x2, 0x18, 0x2, 0xf, 0x23, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd29, 0x34ff}, @sadb_address={0x5, 0x5, 0x32, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x0, @empty, 0x7ff}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd26, 0x3501}, @sadb_x_nat_t_type={0x1, 0x14, 0x3ff}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffffffffff81}, @sadb_lifetime={0x4, 0x7, 0x1ff, 0x40, 0x6, 0x2}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x3d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4, 0x10, 0x10}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_x_sec_ctx={0x5, 0x18, 0xffffffff, 0x500000000000, 0x1a, "4f34907d9bd3d8df2f45d421de2d4a6a10ff3ea9bdf063aed520"}]}, 0x118}, 0x1}, 0x4004) fadvise64(r0, 0x0, 0xffffffffffff32b8, 0x5) unlink(&(0x7f0000000000)='./file0\x00') 2018/06/05 23:47:19 executing program 6: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) write$binfmt_aout(r0, &(0x7f0000000580)={{0x1cf, 0x5, 0xa5, 0x27d, 0xc4, 0xe0, 0x32f, 0x9}, "c36f8c60382d6448177c5d94097d3336fc744e9cf38b7dc7caaf166b3bb07ce51e480a83f5222722531502eaaf74e9deed7cc32ed86b59610a78227d467e1f6fbe254dbed11e24b490e3da2fbc72c1965b5bfc374f671e", [[], [], [], [], [], []]}, 0x677) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/06/05 23:47:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_delrule={0x70, 0x21, 0xbca89d1222b5c027, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10010}, [@FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf, 0x100000000}, @FRA_FLOW={0x8, 0xb, 0x9}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xc}}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xb}}, @FRA_SRC={0x8, 0x2, @loopback=0x7f000001}, @FRA_GENERIC_POLICY=@FRA_FWMASK={0x8, 0x10, 0x800}, @FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x7fffffff}, @FRA_DST={0x8, 0x1}, @FRA_FLOW={0x8, 0xb, 0x5}]}, 0x70}, 0x1}, 0x20008010) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'bond_slave_1\x00', 0x4}) 2018/06/05 23:47:19 executing program 0: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000000)) timer_create(0x4, &(0x7f0000000080)={0x0, 0xb, 0x4, @thr={&(0x7f0000000040)="840cc48212a4034fd7497f338502ab72", &(0x7f0000000100)="49e4f49e1b7e43d6ffcae23e1e6b030663ab09d120832a1846ee8d9d3d4a835ceadf6d85ded6fc3a51e9cc990e756a67b891c7a7eb73cd1ae91c1749a5bafd30a87eae82ce8fdd60e440f5fc0849c37c891553a07a8fc77ff6f738df3309d3d073fe767bc57a7ead61ede1eae339abbd176460a34ba9d5c8ddfe85cf5b09ec3600"}}, &(0x7f00000001c0)) timer_gettime(0x0, &(0x7f00000000c0)) 2018/06/05 23:47:19 executing program 6: syz_mount_image$ntfs(&(0x7f0000001f80)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x200401, &(0x7f0000000000)=ANY=[]) 2018/06/05 23:47:19 executing program 1: r0 = memfd_create(&(0x7f0000000000)=']#vboxnet0system[{\x00', 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000031000)) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') 2018/06/05 23:47:19 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x4400, 0x20000000000c7) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x7, 0xb, 0x1ff, 0x3f, 0x8, 0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0xfffffffffffffff3) [ 118.595915] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/06/05 23:47:20 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:20 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @random="34d7875ee031", 'team_slave_0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff2e0745b503000000"], &(0x7f0000000100)={0x0, 0x0, [0x5e4]}) 2018/06/05 23:47:20 executing program 2: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) 2018/06/05 23:47:20 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2203, 0x6f4000) 2018/06/05 23:47:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x2400000000000000, 0x1000}, 0x0, 0x0, 0xfffffffffffffffd, {0x1, 0x1}, 0xfffffffffffff74b, 0xfffffffffffffffe}) keyctl$search(0xa, r1, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) 2018/06/05 23:47:20 executing program 4: keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/06/05 23:47:20 executing program 1: r0 = socket$kcm(0x29, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) 2018/06/05 23:47:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffdfe, 0x16, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r2) recvfrom(r0, &(0x7f00000000c0)=""/78, 0x4e, 0x0, &(0x7f0000000240)=@sco={0x1f}, 0x80) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x5, 0x4, 0xe4a, 0x5, 0x0, 0x7, 0x800, 0x4, 0x2, 0x1, 0x7, 0x1, 0x6, 0x3495, 0x2, 0x3f, 0x8, 0xffffffff, 0x0, 0x9, 0x8000, 0x2, 0x4, 0x8, 0x7, 0x400, 0x5, 0x3, 0x74, 0x1, 0x100, 0x0, 0x200, 0x0, 0xcc74, 0x100000001, 0x0, 0x5, 0x1, @perf_config_ext={0x9, 0x8001}, 0x484, 0xffffffffffffffe0, 0x8000, 0x3, 0x3, 0x9, 0x7}, r3, 0xf, r1, 0x1) 2018/06/05 23:47:20 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="d67c1b0200b28f4c6b"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket(0x13, 0x800, 0x8) r1 = semget(0x0, 0x4, 0x2c) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000001c00)=""/208) sendmsg$rds(r0, &(0x7f0000001bc0)={&(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/89, 0x59}, {&(0x7f00000000c0)=""/234, 0xea}, {&(0x7f0000001d40)=""/171, 0xab}, {&(0x7f0000000280)=""/156, 0xff82}, {&(0x7f0000000340)=""/67, 0x43}], 0x5, &(0x7f0000001ac0), 0x90, 0x20000000}, 0xc0) 2018/06/05 23:47:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x40) syncfs(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl(r1, 0x8912, &(0x7f00000001c0)="8571ad5ed85b85b9518a381aff6fb30a3bed965099fffbffffffffffff0000671d0ae855dce4c1021c8217d65d34b5f27b7452f3514e048cc530b96c4fda9ba44a7bb3350e86c7f7114de229c13fe03b8c6ecf6a0a48f738b1d18a70ae09f54ca7e2a8") r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0xe, 0xffffffffffffffff}}) 2018/06/05 23:47:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x18) r2 = accept4(r0, &(0x7f0000000240), &(0x7f0000000080)=0xffffffffffffffb4, 0x80001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfe0, 0x2, 0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x98) 2018/06/05 23:47:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x40) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) sendfile(r2, r4, &(0x7f00000000c0)=0x35, 0x80000002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r5, 0x3f, 0x7}, 0xc) 2018/06/05 23:47:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x40) syncfs(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl(r1, 0x8912, &(0x7f00000001c0)="8571ad5ed85b85b9518a381aff6fb30a3bed965099fffbffffffffffff0000671d0ae855dce4c1021c8217d65d34b5f27b7452f3514e048cc530b96c4fda9ba44a7bb3350e86c7f7114de229c13fe03b8c6ecf6a0a48f738b1d18a70ae09f54ca7e2a8") r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0xe, 0xffffffffffffffff}}) 2018/06/05 23:47:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x20d}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x2], 0x1, 0x80000001, 0x3ff, 0x9, 0xff, 0x3f, {0x10001, 0xfe00000000000000, 0x2, 0x9, 0x9c, 0x7fffffff, 0x4, 0x7ff, 0xfffffffffffff801, 0xfffffffffffffffb, 0x81, 0x9, 0x401, 0x2, "5c67a8062fb4fc4d182f48db6d09f32060b0b6171b9e096fd3d197ee4649b84a"}}) 2018/06/05 23:47:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r0) close(r1) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x10100) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000040)) close(r0) 2018/06/05 23:47:20 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xf, 0x1, 0x81, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) [ 120.066755] random: crng init done 2018/06/05 23:47:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) preadv(r0, &(0x7f0000004800)=[{&(0x7f0000004780)=""/65, 0x41}], 0x1, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000003680)=""/4096, 0x1000}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x200) 2018/06/05 23:47:21 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/06/05 23:47:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200001, 0x0) sendmsg$alg(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000080)="f0561011d5a34879c37687e281b597b28e7651c5a83ce1814af4777b7e29d96053d8a235d500fb2c550b840bacce71bc8b6d0bc96f66d0bbf1f1966c1a4af674162964848e29cb74e61d256aa05e02ad08bceddbd6c1ea25d7661f0bffc2681dd2730ec7c5f133cab988efdd1221928863c321b4a11050ca3ec6fb6bf07af1d43d29d2259e35b03b07d6ae657a10b06ca78be1448020836880944df2773c4e64cb63bb514f5a4d87b4788b9b7ef6d44b19abe2e77c34591c1483369bc36731ba6ef6f6d4f15b50dceed529c868da42df6e2795d9d190082726dce56e15221e", 0xdf}, {&(0x7f0000000180)="aac7d3b00a37dcbd589506af04", 0xd}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="4102950aaf1d5a0d893ea128a9b1a2b62526c8eaf4608e964cd4edc74806eeddc6d31dc79f8a8502cfeed6850b2c32501d92723ab8528be31338602cf88e32eae70a9bf8dd6cd7a1f347", 0x4a}, {&(0x7f0000001240)="ae962acab9fdb1f06c808caeb1ff9d48c4b9729abf2de93606e7fa98c3b72d7fdd81e8ff68a92f53d0932bc31bd6f6161992eb22a501d0ca8b3634061090ea282ef54a62f73e537a01a314d348d4543eb99669f2b1504c0d4d0e9e4f8e87c231dd787a044b21938a568a268bb92d2710ab6474d1415e81832ab8f564512a1e79b2cac923272ec276633e1d28d8c2ceacb0b5c55fa85cec0e8fe26d820121b7c7c49e053ca74c3775d4c99ddad9945bd5643dd46c8640ac58c7797c0d4a7c5770adb03df19ce64054eba1ede7659b1c47bf30db4ffb5833462cdec7ca0a803673bc35b5e686f5fb2e28a642a3595017c58b1701", 0xf3}, {&(0x7f0000001340)="64463afa4a0e5bfda9151b73724249424fe617653309730dfda1a43854a5b3e9ba9a2df9c788856f7eae136ce4359d576efb6cec8d3468fd5cb81af15c02182585332797c8e4c4fff5fb15804abc93830173db66a9a2a475269c695eadcbe8f174fabd60ea0cbd0a7d0af0fce48c50a3", 0x70}, {&(0x7f00000013c0)="eb952dceee8f50aa7578a82ddd6aa483a88c5f52dabf949661edd05696de0dafd3998f2f7f7c12b8c419951b1950edf2db024f4f6b13ea1f52556f29ded40d6e1059d0e093cbe55b9a1bde4295bdb745598bd5d1ec4708639484ce60cdd1e7bd9caa12285c64bedf38eeddd09795e87cd2c7b7b3e056e2ae420e61a23ee6833bc2e1fbb2db7bf33542d24d57137eb94a1442fee3eef09bf37f4e87eaf0c99269329b0148a2181f0ed87af4bd844cd7599634c04192b2ae254b55da0acbdab2a58f8e875ed4595c46f61a5bc1fb7075359bf6728f0457d3e1c34623ac1faa98bfec7a22acf7fc6021f4a3b234a39d1ef9", 0xf0}, {&(0x7f00000014c0)="3d4b96ecb9194a00887784e5a265663dec98bdbda8c6ceaa6f7e4c7e8c31f7d290c592a6bdcf88f761a795879af7533bb8236eb0b6aab0f3d8f3fb98afd83b0ace963f0f663be7", 0x47}], 0x8, &(0x7f00000015c0)=[@iv={0x70, 0x117, 0x2, 0x58, "a367f47e172398406728d8e9bf61da2e211abc1ff8206f1a8d16381395e38db651419be3b1618a196e180ff8f99fa22c536be855a0777a8683379203b800f7c5575fdf11e5df8ba2248f5ef8d4c14a9ad391caa54f7db3fd"}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x70, 0x117, 0x2, 0x58, "cdd6d9236d47b6a610b9f5aecc20c5e6e0f4261defc458ed129543d3747351ffa97f98584f7a42e75ef3fceb02fe89db1104461e6e11895fd0dbcd1f32cd5c89d2a34f83e3c0003b80e65c2526068448eee7f4c53845afee"}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x268, 0x4000}, 0x40000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r2, &(0x7f0000001880)=ANY=[@ANYBLOB="21cb648262d58d73db7d4cf015ee90130c5097d0221de4911a2465dba83cb1c817798385a16fd52f530895f65dd27c30435fc57ff7d0220c09328cecba9eb4774892d5db1801943bc28d910615df41af7f8e6d8e4dfaf188d6fbe82a8d34861ea43cd8c9"], 0x1) close(r2) 2018/06/05 23:47:21 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000007) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)) 2018/06/05 23:47:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x8, 0x3, 0xe8}) r2 = socket(0xa, 0x100000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="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") setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x34, &(0x7f00000000c0), 0x4) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) 2018/06/05 23:47:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x4e21, @rand_addr=0x3f80000000000}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x88, 0x4, 0x2c, 0x5, 0x907, &(0x7f0000000080)='veth1\x00', 0x0, 0x3, 0x4}) r1 = dup2(r0, r0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000240)={[], 0x0, 0x6, 0x100062}) ioctl$KDSKBLED(r1, 0x4b65, 0x80000000) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000140)) 2018/06/05 23:47:21 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) migrate_pages(r0, 0x1, &(0x7f00000000c0)=0x400, &(0x7f0000000100)=0x5) r1 = socket$inet6(0xa, 0x1000000000000, 0xfffffffffffffffe) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pause() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r2, &(0x7f0000000700), 0x31f, 0x10400003) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) poll(&(0x7f0000000280)=[{r2}], 0x1, 0x0) 2018/06/05 23:47:21 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) [ 120.439565] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/06/05 23:47:21 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x481) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) unshare(0x28020000) r1 = gettid() r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)="2c258ef572626596fb5a71dac5e7732f6d6e7400") r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setns(r2, 0x0) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000240)) 2018/06/05 23:47:21 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x100, 0x0, 0x120000000000, 0x100, 0x1, 0x1ba, {0x0, @in={{0x2, 0x4e21}}, 0xc92a, 0x9, 0x100, 0x9, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0xfffffffffffffff9, 0x10001, 0xfffffffffffffffb, 0x4}, &(0x7f0000000140)=0x98) seccomp(0x2000000001, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6}]}) 2018/06/05 23:47:21 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65027800a61b3281293b855837b346cd67b783c685618f6924a5bbca279c7975dc8add9d0aba0c3ee54af387b47a096a4ed514cccdf5cd61c578d129af69d45ed66152d68d917296a336f5986c787b25bb2d1a9959cc75f868a3ac4cc4807406fc7a5c1965eca8b4c5d5c32c09e95238d40a6192414bf985521d53705c49d14f94614defa24a10fa9145ee9410abb0e67ef822f11a21629db9794401f7680b7dea6d8d110bcebdf57d9a") r2 = msgget$private(0x0, 0x115) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/21) pread64(r1, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) pread64(r1, &(0x7f0000000040)=""/19, 0x13, 0x52) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000240)={@local, 0x0}, &(0x7f0000000280)=0x14) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x1d, r3}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x1, 0x300, 0x7, {0x77359400}, {r4, r5/1000+30000}, {0x4, 0x5, 0x4, 0x4}, 0x1, @can={{0x0, 0x81, 0x80000001, 0x9d6}, 0x6, 0x3, 0x0, 0x0, "07e86610595876bb"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8844) 2018/06/05 23:47:21 executing program 0: r0 = socket$inet(0x10, 0x200000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000002d0007031dfffd946fa28300cee60a0009005900001d85680002000001000000", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x80000000, 0x1, 0x4}, 0x8) 2018/06/05 23:47:21 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x3, 0xf0d, 0x81, 0x99}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0x5}, 0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x200, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3f}) [ 120.697101] audit: type=1326 audit(1528242441.695:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7720 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 120.800679] audit: type=1326 audit(1528242441.719:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7720 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/05 23:47:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040)}, 0x20) r1 = semget$private(0x0, 0x3, 0x400) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) get_mempolicy(&(0x7f0000000380), &(0x7f0000000400), 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x2) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x0, r2, r3, r4, r5, 0xc, 0x401}, 0x10001, 0x40007, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) 2018/06/05 23:47:22 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) gettid() getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x9, 0x8, [0x90, 0x0, 0xfffffffffffffffc, 0x8000, 0x2, 0x14, 0x5, 0xfffffffffffffffe]}, 0x18) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400800, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000340)={{0x7f, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e20, 0x0, 'lblcr\x00', 0x5, 0x5, 0x28}, {@multicast1=0xe0000001, 0x4e23, 0x2000, 0x6, 0x0, 0x3}}, 0x44) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000000c0)=0x5) 2018/06/05 23:47:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000280)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic="b2"]}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/06/05 23:47:22 executing program 5: r0 = socket$inet(0x2b, 0x80000000000001, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xdf, "a9500f42fe8d5c75034f8f2a340184f59f74d76142414c360099a8d6128fa9a1643eb36cdb622a6c04b346446314d60431ec59f6123a6e4f1c1771e11673a5406b7f7529f66181bbdc4390332175623cdf615daf7240cb20cea665c663d772b36e2830c153b65a666fc5a11ee05da30d643f372c8c32cc44cc9542541fe5480b2402de03b1c4f844e2167bbd3b80f0c7ad3ac6d2f3c591792f76cf43389e94cab0bf302acc8b5d31a68748b6914ad96568bd0ffce2dcc10699b083726ba3ce793b2ffb3859e22468d3363f490ef04f484248f26b96698b75ae09af3d6cd7b6"}, &(0x7f00000001c0)=0xe7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x9}, 0x8) getsockname$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/06/05 23:47:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8083c3f9901e47cd, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xa, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'veth1_to_bond\x00', 0xffff}) 2018/06/05 23:47:22 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000400)=""/181, 0xb5}, {&(0x7f00000004c0)=""/84, 0x54}], 0x2) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000000)="3b5a1c818cfcb9dde1e6255fa97300893fb7cb4c2fc6887805bcd49d2946360f21", 0x21}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000000080)="d813579e7ee45496a36c537c6ec396e3cd4c71f55bc51bf3bc9189444f8e9dacdac88785e15625d522ac5c4543f6fc194d06f6ba8322b32a655217fb81530e26c08c567e93ece271220fc80153224279294958fb5410c72a0dbded47348fe813f5c7460e6c00d70dd810c9bc2bf938e3349ac0321ffa", 0x76}, {&(0x7f0000000100)="584bbe6c80d459a14d698bb2fd1a94466ca0e44912ebd0ce822be60e39bcee044f49db08d762b9deb0e0d925a67a210072bad3f92907cdd9cfa9ff523e159c439a94f12f81305c86554aebc378b3c8db69096f62dbe916", 0x57}, {&(0x7f0000000180)="20991548f2f785557a521de98c7af20c3385732eb18dab48c6c596eead46cec75aeb10f26a135f32a0fdaa3eeca7e9a92aec035a41dd09bc904c9e5d8dfa0116f3a876afd1fb00d33451847dcbeaa724099f63821845b3fb15c7a3c8bd12b1ec9592c2", 0x63}, {&(0x7f0000000200)="b88daeeb47987b5a0c9ad58ebd963d7d495bda328b0419c840b5d437d43860a3e309788f90ed569115a2ed592b195adc38af41b6549896c746a3efe6acb27dcb2ab99cfbbed932764fc5c19a20e359f989db89798bd71e0fb1324e7ad5e6ab88727a10c662188057c15a4c4af3a1ae4726010ae781be6caca6019e180b6148fb6a7c0b190e04d735010db954018a659e8c6c4d8905346fc1c2", 0x99}, {&(0x7f00000002c0)="fd6ebc316c2022297c9fa53a4e446407c9c8fd9654a76d86a0d16f2e13b04fbaf9a0a873e54c37fd9769343f10a55ef70efaaee6bc8b9ec10a1dbc72885e33497de24c9776e6eb6f927b87a394f148811161d90ea6dc7765475e2f829bf78fe44723b712517e8f8364d4a4580f7a76c0f5a938fae4d09109e9a21a07d99b8242b24c2113227ca8f6699850ef6a3e19c82bd6521cb4398775cc0cfeb1ed74e2ee5e4f86df", 0xa4}], 0x7, 0x8) lseek(0xffffffffffffffff, 0x0, 0x4) socket$inet6(0xa, 0x4, 0x7fffffff) 2018/06/05 23:47:22 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x7, [0xa2bb, 0xed, 0x1f, 0x89, 0x5d1, 0x2, 0xfa7]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000280)=0x8) syz_emit_ethernet(0x113, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0xc61]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r2, 0x2, 0x1, 0x1000, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/06/05 23:47:22 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0xd5b3aae5824fa4ce, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000001c0)) r2 = socket$inet(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x5, 0x2, 0x9, 0x200, 0xc23, 0x7ff, 0x9]}, &(0x7f00000000c0)=0x12) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x410401) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000040)) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6ff7f00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000100)) [ 121.558195] netlink: 'syz-executor2': attribute type 18 has an invalid length. [ 121.592660] netlink: 'syz-executor2': attribute type 18 has an invalid length. 2018/06/05 23:47:22 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) recvfrom$unix(r0, &(0x7f00000000c0)=""/21, 0x15, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x3, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'veth1_to_bridge\x00', 0x6}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/06/05 23:47:22 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101300) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/06/05 23:47:22 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4005, 0x0) 2018/06/05 23:47:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipmr_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x125) openat(r1, &(0x7f0000000140)='./file0\x00', 0x800, 0x41) readv(r0, &(0x7f0000000080), 0x2) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/06/05 23:47:23 executing program 2: llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/146, 0x92) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000580)}) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/86, 0x56) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/06/05 23:47:23 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8000, 0x4) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007200)=[{{&(0x7f00000028c0)=@ll, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/187, 0xbb}], 0x0, &(0x7f0000003d00)=""/67, 0x43}}, {{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007140), 0x0, &(0x7f0000007180)=""/101, 0x65}}], 0x15e, 0x0, &(0x7f0000001540)={r1}) socket(0x1b, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0x100000071, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYRES64=r2], 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) bind$ax25(r3, &(0x7f0000000180)={0x3, {"f7244e3b95c6e2"}, 0x80}, 0x10) socket(0x0, 0x1, 0x0) 2018/06/05 23:47:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101300) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/06/05 23:47:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x1) 2018/06/05 23:47:23 executing program 0: syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@empty, @random="1ae230c0b61f", [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffa93, 0x400000) ioctl$TIOCCBRK(r0, 0x5428) 2018/06/05 23:47:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) sendto(r0, &(0x7f0000000100)="f0da9e52cd5015d06300ce113420b58304f7a0a1a34d3fc5a106fcca72ff475a51ac44bffed9189d9ab0cf208c95142f2540ba630320dc2bbb351acc37210e43a92d5424043aac597a32c0cbf755db4177a89ad4895c8d5065beccd92b12137d6673472edb278839100c5fbc39a791bc234589cb2964c4c98a06ac661468fd6ac153b9204e7a9449c28bedcea1ce9062a5d40f9e185de7ac594988a09ec6495cd0e2d6ba992da7011a706060a258eac0e6af9e07d87171a9aedcb84466ee7a0767db45e9290065068766656b1e6a757e53bc46250b0dc13f658b04f8", 0xdc, 0x20008001, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/06/05 23:47:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x5, 0x100020000000007, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="a7", &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/+(\\md5sum\x00', r1) 2018/06/05 23:47:23 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0xff, 0x1, 0xfffffffffffffffb, 0x1, "ebfc4e2792a472b8c6d6370591fe0109d7c0dfad1a3df5c946f89908d9ab710aee8d38646edd6f19b36a679a", 0xfffffffffffffe01}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x401, 0x2, "6e7a34e0a7688445a01c65d04eddf08583669a500121e4196703814f17f1e9da0fb84489400c583a89a464a1fbf10d93e895b06a681de4d4b9d903f2329f98be", &(0x7f00000003c0), 0x13, [], [0x5, 0x4, 0x7, 0x4]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:23 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffe9ff000059b61bf4"], 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x6, 0x3ff, 0xfa, 0x9, 0x3, 0x6, 0x5, 0x139, 0x38, 0x3a4, 0x6, 0x1, 0x20, 0x1, 0x401, 0x0, 0x800000000000000}, [{0x7, 0x2, 0x4, 0x20, 0x4, 0x100000001, 0x2, 0x3}], "1b2c0938b9b74690d83c1813201eea0f6a003e847e6600228f510914cea9332cc1b276c72ca6f9e0cad5b394323c2429b04cee2fe1f9a7d7c6879a47e752b2450df0f1bc775263103812dc64d824bbfa019946d6b0a966557a41330ba02cf5b1e5dad7512c150553caaf25aec2d16d4e750f93337b0f28b68e826d5f48ffbbe4c5226773bcd7b5e1cbc8ada1b24900c7101b0439afd24613445e95b01922c0284249af0fceccdbea517ef0f86b74b1c8cd09fdd2737fb9c03c037f0790c1bea51fd42c4e34d5bffe2ab1331133b99992611603c4f886f2c8239e5dca09ec"}, 0x136) 2018/06/05 23:47:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0xff, &(0x7f0000000000), 0x29) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/217, 0xd9}], 0x2, 0x58) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe30, 0x80800) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f00000000c0)=""/253, 0xfd) dup2(r0, r0) 2018/06/05 23:47:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) sendto(r0, &(0x7f0000000100)="f0da9e52cd5015d06300ce113420b58304f7a0a1a34d3fc5a106fcca72ff475a51ac44bffed9189d9ab0cf208c95142f2540ba630320dc2bbb351acc37210e43a92d5424043aac597a32c0cbf755db4177a89ad4895c8d5065beccd92b12137d6673472edb278839100c5fbc39a791bc234589cb2964c4c98a06ac661468fd6ac153b9204e7a9449c28bedcea1ce9062a5d40f9e185de7ac594988a09ec6495cd0e2d6ba992da7011a706060a258eac0e6af9e07d87171a9aedcb84466ee7a0767db45e9290065068766656b1e6a757e53bc46250b0dc13f658b04f8", 0xdc, 0x20008001, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/06/05 23:47:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0xffffffb9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x88100) bind$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8, 0x30, 0x0, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0x67, "4f586b47e6c037994636b2b78e40f01cf9a13fbd1b8603eeafb1a1541d9ef4f0fa9d4557407db8529bd3a7508ee600c12507da83d2ee756e1f39370e8eda4e46ce8ce6224adbc0584c753e7097897473a15c225ef26bcfe16f6bc099674f2ff8257db1a9ee5261"}, &(0x7f0000000340)=0x6f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc1, @time={0x0, 0x1c9c380}}) chroot(&(0x7f0000000080)='./file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc08c5334, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 23:47:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000f67000), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x37, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr=0x49c0}, 0xffffffffffffff33, 0x2, 0xff, 0x0, 0x7, 0x832, 0x8}, &(0x7f0000000080)=0x20) 2018/06/05 23:47:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) sendto(r0, &(0x7f0000000100)="f0da9e52cd5015d06300ce113420b58304f7a0a1a34d3fc5a106fcca72ff475a51ac44bffed9189d9ab0cf208c95142f2540ba630320dc2bbb351acc37210e43a92d5424043aac597a32c0cbf755db4177a89ad4895c8d5065beccd92b12137d6673472edb278839100c5fbc39a791bc234589cb2964c4c98a06ac661468fd6ac153b9204e7a9449c28bedcea1ce9062a5d40f9e185de7ac594988a09ec6495cd0e2d6ba992da7011a706060a258eac0e6af9e07d87171a9aedcb84466ee7a0767db45e9290065068766656b1e6a757e53bc46250b0dc13f658b04f8", 0xdc, 0x20008001, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/06/05 23:47:24 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0x4008af12, &(0x7f0000000280)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101040, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xe20c, &(0x7f0000000080)=0x4) 2018/06/05 23:47:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000340)="6370752e69b000010000000000005f6578636c757369766500", 0x2, 0x0) r2 = semget(0x3, 0x6, 0x2) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r5 = getuid() getrusage(0x0, &(0x7f0000000380)) r6 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000440), 0x10) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000002c0)={{0x0, r3, r4, r5, r7, 0x2, 0x2}, 0x66, 0x20000000000, 0x401}) 2018/06/05 23:47:24 executing program 4: ioperm(0x100, 0x7fff, 0xfffffffffffffffd) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a8eff8)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ac5000), 0x4) r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc0970000000000000") r1 = socket(0x40000000015, 0x5, 0x0) recvfrom(r1, &(0x7f0000000040)=""/141, 0x8d, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x709000) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffffc8) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/05 23:47:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) sendto(r0, &(0x7f0000000100)="f0da9e52cd5015d06300ce113420b58304f7a0a1a34d3fc5a106fcca72ff475a51ac44bffed9189d9ab0cf208c95142f2540ba630320dc2bbb351acc37210e43a92d5424043aac597a32c0cbf755db4177a89ad4895c8d5065beccd92b12137d6673472edb278839100c5fbc39a791bc234589cb2964c4c98a06ac661468fd6ac153b9204e7a9449c28bedcea1ce9062a5d40f9e185de7ac594988a09ec6495cd0e2d6ba992da7011a706060a258eac0e6af9e07d87171a9aedcb84466ee7a0767db45e9290065068766656b1e6a757e53bc46250b0dc13f658b04f8", 0xdc, 0x20008001, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/06/05 23:47:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x12100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffeffffffff, 0x6, 0xb33, 0x0, 0xad37}, &(0x7f0000000200)=0x404) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x3f, 0x2, [0x5, 0x1]}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x1c, 0x2f, 0x829, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x5}, 0x8) init_module(&(0x7f0000000000)='@&vmnet1\x00', 0x9, &(0x7f0000000040)='security\x00') 2018/06/05 23:47:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x48, 0x1, 0x9, 0x10, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006fe8)={r0, &(0x7f0000000000), &(0x7f0000001f36)=""/202}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) 2018/06/05 23:47:24 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:24 executing program 0: prctl$intptr(0x2, 0x20) syz_open_procfs(0x0, &(0x7f0000000080)='fd/3\x00') 2018/06/05 23:47:24 executing program 6: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000), 0xff8) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) [ 123.999215] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 23:47:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) sendto(r0, &(0x7f0000000100)="f0da9e52cd5015d06300ce113420b58304f7a0a1a34d3fc5a106fcca72ff475a51ac44bffed9189d9ab0cf208c95142f2540ba630320dc2bbb351acc37210e43a92d5424043aac597a32c0cbf755db4177a89ad4895c8d5065beccd92b12137d6673472edb278839100c5fbc39a791bc234589cb2964c4c98a06ac661468fd6ac153b9204e7a9449c28bedcea1ce9062a5d40f9e185de7ac594988a09ec6495cd0e2d6ba992da7011a706060a258eac0e6af9e07d87171a9aedcb84466ee7a0767db45e9290065068766656b1e6a757e53bc46250b0dc13f658b04f8", 0xdc, 0x20008001, 0x0, 0x0) [ 124.044517] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/05 23:47:25 executing program 3: ioperm(0x0, 0x800, 0x0) r0 = socket(0xd, 0x802, 0xc8) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20}, {0x20, 'smaps\x00'}, {0x20, 'ppp0'}, {0x20, 'smaps\x00'}], 0xa, "b2c457d5b433d100c423aff0cc6db4c2d93f7220df0be25e92c53d2af77858955fe4d5277e446ef83ec94deb55afda3a3fdabacb0be935cd0403f6d129cfec6699ff082c8b9ec213c807c5fb0d936d88cded5cd6e92139e987e9500c9256a88f32e9c6c9faac8f55cd3063a3fa3e634ab0d804cbffe9c0bb336e8f3d8ec4f7ec4402e473526838f4f3e8839de70651792dd8d413888fbb076ad7aa7c4dad81a9ae1832c39da65d8c3aa6515ef1c63b6875f6a22cbe22f694a73474a906929290c6d6ff3fe874812dc3bc3275fff1e30761679c3ebc1e5e6c1d78b4"}, 0xfa) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x22000, 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x7ffffffe) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) getsockname$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/06/05 23:47:25 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) inotify_add_watch(r3, &(0x7f0000000180)='./file0\x00', 0x434) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000100)="16868efb10c45de17d3b68514d1e6c4e", 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x11, r2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) syz_open_procfs(r1, &(0x7f0000000140)='net/rfcomm\x00') setsockopt$inet6_dccp_buf(r3, 0x21, 0x8d, &(0x7f0000000380)="6a250376fd0d6e0567b00c091bde6acb92d445f2cf0dfc59ffa01e1ac9b0427ffd947354a19d7c11b9030cb0935a7949991950986496a27809ec3db98f36a3214070dadb15d48892b85d6d804162316bf6893bbfabd5a92df5231ad569f670164f14c89c93bb35e2b9011b7ff4f5edd623e167717d476033d07252b700810459135643e602a9258ad4d32f22a1bffc215448f4b280b940f232ea77d1f83143d0037fa32ba9072c7e2824ac97a32eeebfedf8fd39c5485f685f3a6c75b1b6777903adeebc759dfb71e8982eadca38bd2784ff80a2e7a8bc23270fbb5669e3dfd1cd", 0xe1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffff28, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/06/05 23:47:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100024, &(0x7f0000000600)="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") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5800000000e6000014010000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x002\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/05 23:47:25 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x100000862) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0x2e}}) 2018/06/05 23:47:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100)="f0da9e52cd5015d06300ce113420b58304f7a0a1a34d3fc5a106fcca72ff475a51ac44bffed9189d9ab0cf208c95142f2540ba630320dc2bbb351acc37210e43a92d5424043aac597a32c0cbf755db4177a89ad4895c8d5065beccd92b12137d6673472edb278839100c5fbc39a791bc234589cb2964c4c98a06ac661468fd6ac153b9204e7a9449c28bedcea1ce9062a5d40f9e185de7ac594988a09ec6495cd0e2d6ba992da7011a706060a258eac0e6af9e07d87171a9aedcb84466ee7a0767db45e9290065068766656b1e6a757e53bc46250b0dc13f658b04f8", 0xdc, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x7, 0x400000) openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x80000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x3, 0x280000) syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x8, 0x101000) r3 = syz_open_dev$midi(&(0x7f0000000700)='/dev/midi#\x00', 0x0, 0x200000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000006c0)=0x0) move_pages(r4, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x100) write$vnet(r5, &(0x7f00000002c0)={0x1, {&(0x7f00000000c0)=""/235, 0xeb, &(0x7f00000001c0)=""/190}}, 0x68) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = accept4$packet(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14, 0x80000) r9 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='\x00', 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) keyctl$chown(0x4, r9, r10, r11) bind$can_raw(r6, &(0x7f0000000280)={0x1d, r8}, 0x10) setsockopt(r6, 0x65, 0x1, &(0x7f0000000080), 0x1d0) renameat(r7, &(0x7f00000004c0)='./file0\x00', r5, &(0x7f0000000500)='./file0\x00') r12 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="a90b63c5d4b6e4df2205b2170d7c306c23ded9852f1c1c80640e31127de97d3a7de51791eb34eea7b519e312c38314095aca7505a5a2208f1727b3e5682fd619b22f961a685c3e179e6ce1", 0x4b, 0xfffffffffffffff8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000400)=0x100000000) keyctl$setperm(0x5, r12, 0x1000) dup3(r0, r6, 0x0) 2018/06/05 23:47:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0', [], 0xa}, 0xb) 2018/06/05 23:47:25 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000280)={0x9}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000180)={@mcast1}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="05769e1faaddb4eb0b829623f352362bde23facc4cacb336"], &(0x7f0000f59000)='GPL\x00', 0x1f, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/06/05 23:47:26 executing program 3: ioperm(0x0, 0x800, 0x0) r0 = socket(0xd, 0x802, 0xc8) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20}, {0x20, 'smaps\x00'}, {0x20, 'ppp0'}, {0x20, 'smaps\x00'}], 0xa, "b2c457d5b433d100c423aff0cc6db4c2d93f7220df0be25e92c53d2af77858955fe4d5277e446ef83ec94deb55afda3a3fdabacb0be935cd0403f6d129cfec6699ff082c8b9ec213c807c5fb0d936d88cded5cd6e92139e987e9500c9256a88f32e9c6c9faac8f55cd3063a3fa3e634ab0d804cbffe9c0bb336e8f3d8ec4f7ec4402e473526838f4f3e8839de70651792dd8d413888fbb076ad7aa7c4dad81a9ae1832c39da65d8c3aa6515ef1c63b6875f6a22cbe22f694a73474a906929290c6d6ff3fe874812dc3bc3275fff1e30761679c3ebc1e5e6c1d78b4"}, 0xfa) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x22000, 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x7ffffffe) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) getsockname$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/06/05 23:47:26 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000000100)="f0da9e52cd5015d06300ce113420b58304f7a0a1a34d3fc5a106fcca72ff475a51ac44bffed9189d9ab0cf208c95142f2540ba630320dc2bbb351acc37210e43a92d5424043aac597a32c0cbf755db4177a89ad4895c8d5065beccd92b12137d6673472edb278839100c5fbc39a791bc234589cb2964c4c98a06ac661468fd6ac153b9204e7a9449c28bedcea1ce9062a5d40f9e185de7ac594988a09ec6495cd0e2d6ba992da7011a706060a258eac0e6af9e07d87171a9aedcb84466ee7a0767db45e9290065068766656b1e6a757e53bc46250b0dc13f658b04f8", 0xdc, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x7, 0x400000) openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x80000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x3, 0x280000) syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x8, 0x101000) r3 = syz_open_dev$midi(&(0x7f0000000700)='/dev/midi#\x00', 0x0, 0x200000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000006c0)=0x0) move_pages(r4, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x100) write$vnet(r5, &(0x7f00000002c0)={0x1, {&(0x7f00000000c0)=""/235, 0xeb, &(0x7f00000001c0)=""/190}}, 0x68) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = accept4$packet(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14, 0x80000) r9 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='\x00', 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) keyctl$chown(0x4, r9, r10, r11) bind$can_raw(r6, &(0x7f0000000280)={0x1d, r8}, 0x10) setsockopt(r6, 0x65, 0x1, &(0x7f0000000080), 0x1d0) renameat(r7, &(0x7f00000004c0)='./file0\x00', r5, &(0x7f0000000500)='./file0\x00') r12 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="a90b63c5d4b6e4df2205b2170d7c306c23ded9852f1c1c80640e31127de97d3a7de51791eb34eea7b519e312c38314095aca7505a5a2208f1727b3e5682fd619b22f961a685c3e179e6ce1", 0x4b, 0xfffffffffffffff8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000400)=0x100000000) keyctl$setperm(0x5, r12, 0x1000) dup3(r0, r6, 0x0) 2018/06/05 23:47:26 executing program 1: unshare(0x2000400) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) poll(&(0x7f0000000140)=[{r0, 0x404}, {r0, 0x4008}], 0x2000000000000051, 0x7fff) 2018/06/05 23:47:26 executing program 2: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000d5d000/0x4000)=nil, 0x4000, 0x3000003, 0x10, r0, 0x0) 2018/06/05 23:47:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x7e, [], 0x0, &(0x7f0000000080), &(0x7f0000000180)=""/126}, &(0x7f0000000280)=0x78) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2) ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000140)={0x100, 0xfffffffffffffffc, 0x7}) 2018/06/05 23:47:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x1, 0x3) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100) 2018/06/05 23:47:26 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:26 executing program 2: r0 = gettid() tkill(r0, 0x35) 2018/06/05 23:47:26 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000000100)="f0da9e52cd5015d06300ce113420b58304f7a0a1a34d3fc5a106fcca72ff475a51ac44bffed9189d9ab0cf208c95142f2540ba630320dc2bbb351acc37210e43a92d5424043aac597a32c0cbf755db4177a89ad4895c8d5065beccd92b12137d6673472edb278839100c5fbc39a791bc234589cb2964c4c98a06ac661468fd6ac153b9204e7a9449c28bedcea1ce9062a5d40f9e185de7ac594988a09ec6495cd0e2d6ba992da7011a706060a258eac0e6af9e07d87171a9aedcb84466ee7a0767db45e9290065068766656b1e6a757e53bc46250b0dc13f658b04f8", 0xdc, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:26 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\'system\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r2) 2018/06/05 23:47:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/06/05 23:47:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="080000009de05ef60075495a221afa05612c1c703ccd95d4e8a611aa92f67027fac03a1717c5902d1aba56ee7d978fe340716c6aee4c198bf00c6bf988074fba749f5aaa54493a7c0cc79571ada6f2623dad9be52408c4a792", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xfffffffffffffffa) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x100, 0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="0400090006009a0801000000150b0000020002007502"], 0x1a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000140)={0x9, 0x5, 0x1db, &(0x7f0000000100)="6a1d19ae5919870eba31"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x2c) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team0\x00'}}, 0x1e) 2018/06/05 23:47:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0xffffffff, 0x8df8, 0x3, 'queue0\x00', 0x1}) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) socket$packet(0x11, 0x3, 0x300) 2018/06/05 23:47:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/06/05 23:47:26 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000000100)="f0da9e52cd5015d06300ce113420b58304f7a0a1a34d3fc5a106fcca72ff475a51ac44bffed9189d9ab0cf208c95142f2540ba630320dc2bbb351acc37210e43a92d5424043aac597a32c0cbf755db4177a89ad4895c8d5065beccd92b12137d6673472edb278839100c5fbc39a791bc234589cb2964c4c98a06ac661468fd6ac153b9204e7a9449c28bedcea1ce9062a5d40f9e185de7ac594988a09ec6495cd0e2d6ba992da7011a706060a258eac0e6af9e07d87171a9aedcb84466ee7a0767db45e9290065068766656b1e6a757e53bc46250b0dc13f658b04f8", 0xdc, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:26 executing program 3: r0 = epoll_create(0x20005) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x80000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) poll(&(0x7f0000001380)=[{r0}], 0x1, 0x0) 2018/06/05 23:47:26 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000400)={{0x7, 0x3, 0x9, 0x6}, 0x1, [0x19b, 0x200, 0x2, 0x3, 0xffffffffffff0970, 0x49, 0xee8, 0xeb0632e, 0x4, 0x43e, 0x5, 0xfff, 0x6, 0x7, 0xffffffff, 0x5, 0x7ff, 0x5, 0x7fff, 0x8, 0x20, 0x10001, 0x778, 0x400, 0xffffffffffffff37, 0x1020000000, 0xfffffffffffffbab, 0x9, 0x400, 0x6, 0x9, 0x6, 0x8, 0x4, 0x5, 0xfffffffffffffff9, 0x100000000, 0xc73, 0xc926, 0x964d, 0x6, 0x6, 0x4, 0xfffffffffffffffa, 0x3f, 0x4, 0x0, 0x7, 0x7, 0x100, 0x9, 0x2, 0xdadd, 0x5, 0x2, 0x5, 0xffffffffffffffc0, 0x1000, 0x8, 0x2, 0xffffffffffff8000, 0x9, 0x0, 0x0, 0x5, 0x3, 0x4, 0x0, 0x7, 0x6, 0x1f, 0x33a, 0x101, 0x80000000, 0xde, 0x8, 0x68c13846, 0x1ff, 0x8001, 0x7, 0x1, 0x3, 0x1ff, 0x3, 0x80000001, 0xfffffffffffff000, 0x2, 0x48000000, 0x101, 0x6, 0x4, 0x1ff, 0x8000, 0x4, 0x2, 0xdde, 0x3b, 0x75, 0x9, 0x0, 0x9, 0x16, 0x7, 0x1d, 0x5, 0x2, 0x1, 0xfffffffffffffcf7, 0x7f, 0x2, 0x7, 0x75c2e535, 0x9, 0x4, 0xb98, 0x0, 0x9, 0xa7, 0x1, 0x80000000, 0x6, 0x3, 0x1, 0x7ff, 0x8001, 0x9, 0x7, 0x3f], {0x77359400}}) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000002c0)={0x0, r1}, &(0x7f0000000300)=""/252, 0xfc, 0x0) socket(0x0, 0x0, 0x0) 2018/06/05 23:47:26 executing program 4: gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x4da9, 0x3, 0x4b0}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xfffffffffffffc01, 0x10000) sendmsg$rds(r2, &(0x7f0000001f00)={&(0x7f0000000400)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/23, 0x17}, {&(0x7f00000004c0)=""/222, 0xde}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/182, 0xb6}, {&(0x7f0000001680)=""/249, 0xf9}, {&(0x7f0000001780)=""/181, 0xb5}, {&(0x7f0000001840)=""/38, 0x26}], 0x8, &(0x7f0000001d40)=[@rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffff15f, 0x7}, {&(0x7f0000001900)=""/108, 0x6c}, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/62, 0x3e}], 0x1, 0x2, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x3}, &(0x7f0000001a00)=0x6, &(0x7f0000001a40)=0x2, 0x4, 0x7, 0x8, 0x5, 0x40, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001a80)=""/160, 0xa0}, &(0x7f0000001b40), 0x34}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x9}, @cswp={0x58, 0x114, 0x7, {{0x80000000, 0x1000}, &(0x7f0000001b80)=0x7e, &(0x7f0000001bc0)=0x7ff, 0x5d7c645, 0x5, 0xff, 0x1, 0x2, 0x401}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001c00)=""/204, 0xcc}, &(0x7f0000001d00), 0x40}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x7}], 0x188}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r3, 0xffff, 0x10}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000001, 0x8, 0x3, 0x3, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r4, @in={{0x2, 0x4e24}}, 0x3, 0x5, 0x5, 0x101, 0x4}, &(0x7f0000000080)=0x98) 2018/06/05 23:47:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/06/05 23:47:26 executing program 1: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:26 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(0xffffffffffffffff, &(0x7f0000000100)="f0da9e52cd5015d06300ce113420b58304f7a0a1a34d3fc5a106fcca72ff475a51ac44bffed9189d9ab0cf208c95142f2540ba630320dc2bbb351acc37210e43a92d5424043aac597a32c0cbf755db4177a89ad4895c8d5065beccd92b12137d6673472edb278839100c5fbc39a791bc234589cb2964c4c98a06ac661468fd6ac153b9204e7a9449c28bedcea1ce9062a5d40f9e185de7ac594988a09ec6495cd0e2d6ba992da7011a706060a258eac0e6af9e07d87171a9aedcb84466ee7a0767db45e9290065068766656b1e6a757e53bc46250b0dc13f658b04f8", 0xdc, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x492, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge_slave_0\x00', 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x1c, "c692e4b8b5319505f1cbcadb96dc4f58ce576bfa6c1a5988bab9efa4"}, &(0x7f0000000140)=0x40) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0x5, 0x4) 2018/06/05 23:47:27 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x3ff, 0x667, 0x8, 0x1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/06/05 23:47:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r1, &(0x7f00000001c0)=@in={0x2}, 0x80) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='smaps\x00') sendfile(r1, r3, &(0x7f00005d4ff8), 0x8) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="5100ff9817900ef825488050a17f0000000000000000010007000000"]) 2018/06/05 23:47:27 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="120000000000000000080000000000000000aaf55d528a6ac17e00000000000000000064c6a1aed7da3a0000000031f4e1"]}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x40208001, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x8, 0x3, 0x3, 0x4, 0x3, 0x3d1, 0xdd, 0x1, 0x1, 0x7}) 2018/06/05 23:47:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) capget(&(0x7f0000000040)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000080)={0x5}) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) r2 = memfd_create(&(0x7f0000000300)="2f4090ebe60ea3cd5cb9c4ed872d762fa9d49165131fe3112e61646d6d52b089137800000000f400b5c7d1a3b80cc08ed8415c5a3cfecd0a53352c6b2dac000068f4e11e8311486e653d4afb1fd62acacd2ae4a83af144db1b4415e32ca6aa3de3faab7637c80f16564fa6f9da861954e56b290e3793", 0x0) sendfile(r0, r2, &(0x7f00000001c0), 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) write$binfmt_aout(r4, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x465) recvmsg(r4, &(0x7f0000000080)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000680)=""/192, 0xc0}], 0x2, &(0x7f0000000240)=""/6, 0x6}, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x40040) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=""/10}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000200)) 2018/06/05 23:47:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(0xffffffffffffffff, &(0x7f0000000100)="f0da9e52cd5015d06300ce113420b58304f7a0a1a34d3fc5a106fcca72ff475a51ac44bffed9189d9ab0cf208c95142f2540ba630320dc2bbb351acc37210e43a92d5424043aac597a32c0cbf755db4177a89ad4895c8d5065beccd92b12137d6673472edb278839100c5fbc39a791bc234589cb2964c4c98a06ac661468fd6ac153b9204e7a9449c28bedcea1ce9062a5d40f9e185de7ac594988a09ec6495cd0e2d6ba992da7011a706060a258eac0e6af9e07d87171a9aedcb84466ee7a0767db45e9290065068766656b1e6a757e53bc46250b0dc13f658b04f8", 0xdc, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:27 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r1, 0x0, 0x1000, 0xd5, &(0x7f0000000040)="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", &(0x7f0000001040)=""/213, 0x4}, 0x28) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/06/05 23:47:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000007600)='./file0\x00', 0x5d) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000007640)={0x7, 0x1, 0xd3, 0x7, 0x7fff}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000007440)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0x401}, 0x2}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)=""/81, 0x51}, {&(0x7f0000001280)=""/78, 0x4e}], 0x2, &(0x7f0000001340)=""/23, 0x17, 0x401}, 0x8}, {{0x0, 0x0, &(0x7f0000003780)=[{&(0x7f0000001380)=""/198, 0xc6}, {&(0x7f0000001480)=""/45, 0x2d}, {&(0x7f00000014c0)=""/167, 0xa7}, {&(0x7f0000001580)=""/124, 0x7c}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/149, 0x95}, {&(0x7f00000036c0)=""/1, 0x1}, {&(0x7f0000003700)=""/120, 0x78}], 0x9, &(0x7f0000003840)=""/49, 0x31, 0x3f}, 0x81}, {{&(0x7f0000003880)=@rc, 0x80, &(0x7f0000004b00)=[{&(0x7f0000003900)=""/108, 0x6c}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/112, 0x70}, {&(0x7f0000004a00)=""/250, 0xfa}], 0x4, &(0x7f0000005000)=""/4096, 0x1000, 0x5}, 0x8001}, {{&(0x7f0000004b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004bc0)=""/110, 0x6e}, {&(0x7f0000004c40)=""/91, 0x5b}, {&(0x7f0000004cc0)=""/41, 0x29}, {&(0x7f0000004d00)=""/218, 0xda}, {&(0x7f0000004e00)=""/114, 0x72}, {&(0x7f0000004e80)=""/20, 0x14}], 0x6, &(0x7f0000006000)=""/177, 0xb1, 0x1ff}, 0xfffffffffffffffe}, {{&(0x7f0000004f40)=@sco, 0x80, &(0x7f0000007380)=[{&(0x7f00000060c0)=""/37, 0x25}, {&(0x7f0000006100)=""/17, 0x11}, {&(0x7f0000006140)=""/219, 0xdb}, {&(0x7f0000006240)=""/45, 0x2d}, {&(0x7f0000006280)=""/4096, 0x1000}, {&(0x7f0000007280)=""/43, 0x2b}, {&(0x7f00000072c0)=""/152, 0x98}], 0x7, &(0x7f0000007400)=""/26, 0x1a, 0xd4}, 0x464c}], 0x6, 0x2, &(0x7f00000075c0)) close(r0) 2018/06/05 23:47:27 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0xfffffffffffffeb4) r0 = socket(0x4, 0x1, 0x9b20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x11) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x241, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000240)=""/20) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0xf895, 0x5, 0x64, 0x9, 0xfd, 0x9}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000380)=""/145, 0x91, 0x40, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e20}, 0x6e) mkdir(&(0x7f00000004c0)='./file0\x00', 0x38) chdir(&(0x7f0000000180)='./file0\x00') ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000200)={0x1, 0x6, 0x8, 0x20000000, 0x8, 0x100}) 2018/06/05 23:47:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(0xffffffffffffffff, &(0x7f0000000100)="f0da9e52cd5015d06300ce113420b58304f7a0a1a34d3fc5a106fcca72ff475a51ac44bffed9189d9ab0cf208c95142f2540ba630320dc2bbb351acc37210e43a92d5424043aac597a32c0cbf755db4177a89ad4895c8d5065beccd92b12137d6673472edb278839100c5fbc39a791bc234589cb2964c4c98a06ac661468fd6ac153b9204e7a9449c28bedcea1ce9062a5d40f9e185de7ac594988a09ec6495cd0e2d6ba992da7011a706060a258eac0e6af9e07d87171a9aedcb84466ee7a0767db45e9290065068766656b1e6a757e53bc46250b0dc13f658b04f8", 0xdc, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:27 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000240)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) 2018/06/05 23:47:27 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r1, 0x0, 0x1000, 0xd5, &(0x7f0000000040)="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", &(0x7f0000001040)=""/213, 0x4}, 0x28) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/06/05 23:47:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:27 executing program 1: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='oom_score_adj\x00') pread64(r0, &(0x7f0000000000)=""/29, 0x1d, 0x0) 2018/06/05 23:47:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc465aa01d436329620e7026a10970") r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x10000, 0x2, 0x4, 0x8001, 0x400, 0x0, 0x9, 0x882f, 0x7fffffff, 0x5, 0x3ff, 0xfffffffffffffbff, 0x5, 0xfffffffffffffff9]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x4}, 0x8) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x12011, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 2018/06/05 23:47:27 executing program 3: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000788000), 0x297) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x240000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) 2018/06/05 23:47:28 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x3ff, 0x667, 0x8, 0x1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/06/05 23:47:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) 2018/06/05 23:47:28 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") unshare(0x40000000) splice(r0, &(0x7f0000000240), r0, &(0x7f00000002c0), 0xfffffffffffffff7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x20, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x10000}}}, 0x88) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000001c0)={0x0, 0xfffffffffffffff9, 0x0, 0x14, &(0x7f0000ffc000/0x3000)=nil}) connect$netrom(r2, &(0x7f0000000200)=@ax25={0x3, {"6610ee04e3e5bb"}, 0x7}, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/06/05 23:47:28 executing program 4: r0 = creat(&(0x7f0000001200)='./file0\x00', 0xe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xf7, 0x1000, &(0x7f0000000100)="5f9eb47ca45c253eb35610766730e63252a968e7f065c425e28a8c36240b919276a29a303b165161e3494312134bcf1cd7dc7b38c8f8955864f455a29904011f1a78af2c0b64944466aeb1329b50902f7cf29c2a3877c73b4c5a7edb0e7db6826d84481a7ac42f290cf603d1bb3b8fe160fba9e73fc0c6a9c4c532c1f68e11798f5168894cdd8df9f12c91d1862cfb6a36cd4f043aa93f8fb9128c0e1b313253f1bee28f7ec7b375bb45829a8803fb95b2f76c8ab042296609eb9222a1c2ebfefeaf2a95de67b83c2a29199843b016803bb579ebcce11e90af76a6f716641f8da47113b33dcb12b22f9e38a123a51500159dddd2ff7bc4", &(0x7f0000000200)=""/4096, 0xef6}, 0x28) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x5) 2018/06/05 23:47:28 executing program 3: unshare(0x2000400) r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x3}) 2018/06/05 23:47:28 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}, 0x0, 0x200, 0xfff, 0x6, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0xc0}, 0x8) close(r0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000240)=0x3ff, 0x4) r2 = gettid() write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="07040000000000000045a434724c7a483981b49eaf0fbca40bfde3f0aba60ffea777c04dc07e9591dd20d3dd4df22bdf533dd7abc2b89dcf1b0b46c0483a861614cd9689b251eeb16cce8b2a06ac3800e40facb3fdacda73cf587abd28cfae8e253d1d6649205a9cea90fb6c67c3d69347baf3a1e1a7ac5109a07cb875906dff10660c33ff815a377bfbc66d6e3c2c89e39ed225d96dd37028fcff001583e2b9ed0923b2916d3e94d63d37301d5e1e6682803845edc3bca399442a1dee4a3e2ec616f06232a2cf29e69be8de54603ad596ff7cb6307df47201b266770d2f0d2d54f1e8c94e130f940ca6c086d404bb326cb3f15fbe082a2977372c2c7ec71db7cbc074b0448124"], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='\x00') timer_settime(r3, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r2, 0x15) 2018/06/05 23:47:28 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x1100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x2, 0x7fff00000, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x0, 0x1, 0x4}, 0x10) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}, 0x7fff}], 0x0, 0x0) [ 127.854529] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 23:47:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) 2018/06/05 23:47:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0x5450) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400040, 0x0) fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = getpgid(r2) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000001580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001540)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="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070cbbd593477665b607d11a4ecafa7310d9581321cd189485e3a9a4a06e624ab129fbb93fe090f91d796d34133c6d5829ee", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="08004400000000000008007c00e0000001000000"], 0x140c}, 0x1, 0x0, 0x0, 0x90}, 0x800) 2018/06/05 23:47:28 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x100000000, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) mknod(&(0x7f0000000280)='./file0\x00', 0x80, 0x6) 2018/06/05 23:47:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000000080)="2400000052001f0014f9f407000904ff0200070208000100fffffffe0800000000000006", 0x24) 2018/06/05 23:47:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) 2018/06/05 23:47:29 executing program 4: r0 = gettid() r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x8) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') exit(0x0) getdents(r2, &(0x7f0000000500)=""/56, 0x38) 2018/06/05 23:47:29 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x100000000, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) mknod(&(0x7f0000000280)='./file0\x00', 0x80, 0x6) [ 128.161378] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 23:47:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="6d7c3aea08075fc63b363a30c497c721", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/06/05 23:47:30 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000003000000850000000005000000340ec52141aeb0c400"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x400000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000b40)={0x53, 0xffffffffffffffff, 0x6a, 0x7, @scatter={0x6, 0x0, &(0x7f0000000900)=[{&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/145, 0x91}, {&(0x7f0000000640)=""/231, 0xe7}, {&(0x7f0000000740)=""/80, 0x50}, {&(0x7f00000007c0)=""/16, 0x10}, {&(0x7f0000000800)=""/201, 0xc9}]}, &(0x7f0000000980)="6aecebd917a96346d15f874b679f896d233f4ad55dde0013e5b16fec3af01a8e9703ed376260283d74abfbc8b85f41d6257bfb6622f5b5d7b8a988a89734d256da66015e066de9c655ac04f852d74f4a63c3b59eab798b0e1385a7bd502c4722d632c95a40f93929f809", &(0x7f0000000a00)=""/246, 0x6, 0x10, 0xffffffffffffffff, &(0x7f0000000b00)}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r3 = semget(0x1, 0x3, 0x0) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f0000000440)=""/11) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xdc, r2, 0x20, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x37}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9af0}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x80}, 0x841) r4 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000bc0)={0x0, 0x0, 0x10, 0x5, 0xf42c}, &(0x7f0000000c00)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000c40)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x8, 0x80000000, 0x401, 0x14}, &(0x7f0000000d00)=0x98) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x3) 2018/06/05 23:47:30 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:30 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002c000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt(r0, 0x7a1, 0x1, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) 2018/06/05 23:47:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:30 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @random="1574e012876f"}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x401, 0x101, 0xffffffffffff8000}) sendmmsg$alg(r0, &(0x7f00000000c0), 0x14d, 0x0) 2018/06/05 23:47:30 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:30 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2, 0x30}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) recvmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/37, 0x25}, {&(0x7f0000000340)=""/214, 0xd6}], 0x4, &(0x7f0000000480)=""/114, 0x72, 0x9}, 0x2) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) [ 129.233106] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 23:47:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@newsa={0x160, 0x10, 0x100, 0x70bd2b, 0x25dfdbfc, {{@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@rand_addr=0x9, 0x4e23, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x0, r1, r2}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d2, 0xff}, @in6=@loopback={0x0, 0x1}, {0x3, 0x7, 0x6, 0xfc, 0x6, 0xdb85, 0x9, 0x5}, {0x5, 0x51a, 0x3, 0x4}, {0x5, 0x3, 0x6}, 0x70bd29, 0x3502, 0x2, 0x3, 0x2, 0x1}, [@encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e21, 0x4e20, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @ipv4_hthresh={0x8, 0x3, {0x19, 0x1d}}, @output_mark={0x8, 0x1d, 0x3f}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x2}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e24, 0x4e20, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @lastused={0xc, 0xf, 0x10001}]}, 0x160}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) [ 129.558159] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 129.592200] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 23:47:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:31 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0xffffffffffffffd6, 0x72f3, 0x1, 0x8, &(0x7f0000000040)='ipddp0\x00', 0x6, 0x6}) 2018/06/05 23:47:31 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r1, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x14, 0x1) 2018/06/05 23:47:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0xffffffffffffffff, 0x5, &(0x7f0000000040), &(0x7f0000000080)) r0 = shmget(0x3, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000180)=""/74) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup(r1) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/06/05 23:47:31 executing program 0: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:31 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) [ 130.157572] sctp: [Deprecated]: syz-executor6 (pid 8225) Use of struct sctp_assoc_value in delayed_ack socket option. [ 130.157572] Use struct sctp_sack_info instead [ 130.172891] IPVS: ftp: loaded support on port[0] = 21 [ 130.186986] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 23:47:31 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x40) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendfile(r1, r1, &(0x7f0000000c80)=0x12c, 0x7fffffff) [ 130.258841] sctp: [Deprecated]: syz-executor6 (pid 8236) Use of struct sctp_assoc_value in delayed_ack socket option. [ 130.258841] Use struct sctp_sack_info instead 2018/06/05 23:47:31 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x40) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x101000, 0x14) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000340)) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'ipddp0\x00', 0x600}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000380)=""/135, &(0x7f00000002c0)=0x2) accept4(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x800) 2018/06/05 23:47:31 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001300)={0x0, 0x7c, &(0x7f0000001280)=[@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001380)={r1, 0x6, 0xb800000000000000, 0x1}, &(0x7f00000013c0)=0x10) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001240)={0x4, 0x3, 0x6, 0x8, 0x0, 0x80000000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r3 = dup2(r0, r2) syz_open_dev$sndpcmc(&(0x7f0000001200)='/dev/snd/pcmC#D#c\x00', 0x2c, 0x40405) read(r3, &(0x7f0000000100)=""/4096, 0x1000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000001140)=0x1) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001100)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f00000011c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001180)={&(0x7f0000001400)=ANY=[@ANYBLOB="1c08e700a9afc58cc31a3ad9a03ad32b31ab06f66d718c67dfcc2e49976fa2c2eecff52497d2b1eff823131580568505c0c7f1553c6fefacbd6ec75b06e99ad119304f9af2e8b46eb76fd5e7db4d22253ddb45b42b2d0578703a", @ANYRES16=r4, @ANYBLOB="00002cbd70000080000001000000080001004e200000"], 0x1c}, 0x1, 0x0, 0x0, 0x2400c000}, 0x20000810) 2018/06/05 23:47:31 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x104, 0x4) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:31 executing program 4: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc20", 0x2f) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="0091e5f401df5b4467e998479dfc2bdde7a20835005778b20a4156cf920320a83321cc464faa0d7322e685d7a30edc956ec89701af50cd1238a0ac1642db6bd013e9ba9cb154d635dfccf3be35689c338a592cd2ebeb9bdeb498808b0e11978cb7f7cd8a6ea95582c0232f688b545d90763e698ce3b924bd79893d899eea4a9218f19c5db04c1634599a18594bc04218c8605d0bab7c55b8e816d6a317e5823fd20dabc112d77718b0f3c4d963f9b74220e267935762a178d54b06af215d34b5fcd7f105efebac1cfd9d3597f4972a6c068fe99734d598322db427f8", 0xdc, r2) keyctl$clear(0x7, r1) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x32, 0x80000000}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000004c0)={r5, @in6={{0xa, 0x4e20, 0x7, @empty, 0x3f}}}, &(0x7f0000000180)=0x84) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) [ 130.622757] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 130.676651] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/06/05 23:47:31 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) fanotify_mark(r1, 0x40, 0x8, r2, &(0x7f0000000040)='./file0\x00') sendto(r2, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0xa, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000180)) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "9e2dd3e1ef237672"}, 0x10}, 0x1}, 0x0) 2018/06/05 23:47:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000016c0)={&(0x7f0000000400)=@flushpolicy={0x18, 0x1d, 0x102, 0x70bd26, 0x25dfdbfb, "", [@output_mark={0x8, 0x1d, 0x20}]}, 0x18}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) [ 130.931833] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 23:47:32 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0xffffffffffffffd6, 0x72f3, 0x1, 0x8, &(0x7f0000000040)='ipddp0\x00', 0x6, 0x6}) 2018/06/05 23:47:32 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x4, 0xffff, 0x1, 0x1, 0x0, 0x40, 0x20, 0x0, 0x4, 0xff, 0xf7bf, 0x6, 0x10001, 0x7, 0x2, 0x0, 0x3, 0x0, 0x2c55e5, 0x7b, 0x3, 0xb, 0x7, 0x9, 0x7, 0x1, 0x3, 0x200, 0x800, 0x4, 0x0, 0x7fff, 0x824d, 0x4, 0x4, 0x2, 0x0, 0xeed, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x902, 0x9f47, 0x10001, 0x1, 0x4, 0x8001, 0x1}, r1, 0x8, r0, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x0, 0x0, 0x0, @perf_config_ext}) 2018/06/05 23:47:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001500)={'team0\x00', 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x900002}, 0xc, &(0x7f0000001a00)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c803000010002d032bbd7000fedbdf2500000000000000000000ffffac14141ce00000020000000000000000000000004e2300044e2200050a0020007e000000", @ANYRES32=r1, @ANYRES16, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x83f}, 0x20000080) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) connect$ipx(r2, &(0x7f0000000540)={0x4, 0x1f, 0x20, "09ad4cd3f4be", 0x3}, 0xffffffffffffffa3) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0xfffffffffffffea2) 2018/06/05 23:47:32 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000380)="379718d9c5b6a854e8e948cc052b4a257fbe889899aee3c769bb8d236ba106c62cfc3f87aa64bc2a43e9986a966242a4cf8e4db51d7d15eaed83eea5859665c7a97b10eef5849185f08c77e1efb7453c49e6297138de89c66eb11298b5359f402c843a949330a9922d5b492d2b414b184d7442ada9ec61c9c656a9c86ed782dd9dbdb9e460a432a4b330ac61a26d13eeac6e672539105ed91b54a8ab3678fa08a479cf8d04a8f6e91181022ba448f1f2af94145eb709d7522f985109515801fef0fbde0ebdabc25f77fd327172db35208e5203551f14dba26b402467", 0xdc}, {&(0x7f0000000140)="8865e6d79c727d7f44f255e228ed", 0xe}, {&(0x7f0000000580)="c13f7671d049b1a0ae30e9a4f0e385637f5a122b98ee7d74ba14993beb24af418f95786650f7bcf21721b6d1d4bcfa2bd0f168d2225008267d7c9753216c423bd0ea88dca8de0c1a6ba8f723099762eb758007e39076392cf0f73ea729b874c7af9ef21c45ed1c743280e6a7f402dc089ff1", 0x72}], 0x3, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r0, &(0x7f0000000000), 0x2000005) fsync(r1) 2018/06/05 23:47:32 executing program 0: exit(0x0) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) [ 131.376788] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 23:47:33 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4000009) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100), 0x8) 2018/06/05 23:47:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) init_module(&(0x7f00000000c0)='veth0_to_bond\x00', 0xe, &(0x7f0000000240)='md5sum.\x00') setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0x5, 0x90) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x1, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffe82, &(0x7f0000000100), 0x0, &(0x7f0000000180)=""/81, 0xfffffffffffffef9}, 0x40002104) 2018/06/05 23:47:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) r1 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$packet(r1, &(0x7f0000000000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f00000001c0)=@nfc, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/107, 0x6b}, 0x2) 2018/06/05 23:47:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000001c0)={r1, 0xb57, 0x48, "196ecc995e2384a4c341ff756e4b4a49c96bfae3ce82a2b2faf8f03057477eef36e7127723ab04920e912fa075c467bdf4f4513113438307688a32271a0b0063532371167c7a1188e14048cfe4c4a187d8e02fea2cccf614bde751de931cd762ec864c9eeeb36ab141377041d469268f2f7499a2a9d15805e22870188400870b0cc604ba27665802b39b3b76beed89382e2d0b0ea9a71899f5c6465ef03f1b3c74ddc0c265e31d16b172aa118f1d4c073f3769bc1518e4a34faef7d54a01714675732f7557cbe41a0ea1d2eaa7f6955633570bdffc672933d42e52ce765c46ab4b471631fe6d21b969ba2dd3299eca36b879c22f8da85d23d8807ac527"}) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="a335622fc31cb2f77a9481f75ee1b7717a7c4781a3", 0x15}], 0x1) 2018/06/05 23:47:33 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202, 0x0) 2018/06/05 23:47:33 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000ca, &(0x7f0000000000), &(0x7f00000001c0)=0x4) seccomp(0x1, 0x0, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x6, 0x4, 0xdf, 0x5}, {0xc955, 0x8, 0x5ecf, 0x3}, {0x4, 0x8, 0xedf, 0x1}, {0x8, 0x5, 0x4, 0x40}, {0x7, 0xaee, 0x8, 0x4000000000000000}]}) [ 132.259728] IPVS: ftp: loaded support on port[0] = 21 [ 132.265604] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 132.329734] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/06/05 23:47:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x86) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f00000000c0)=0x60) acct(&(0x7f0000000140)='./file0\x00') sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socket$inet_tcp(0x2, 0x1, 0x0) accept$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000080)=0x48) 2018/06/05 23:47:33 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x2, 0x3, 0x0, 0xff}}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x1, 0x5, 0xfffffffffffffff7, 0x4, 0x16, 0xcaf}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x482000, 0x0) socket$inet(0x2, 0x80000, 0x400) 2018/06/05 23:47:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000040)="29bb5c6f1f5e039f3bf3c59acd724c3edab55d83511ea84a4398882148b7ed1fed65d188a07cf3f1dcfd13e340de22475b7493fc62ee2f6ff10ded6c81d4996a22766cd9812d7dc0588b966d7de8117567f884fc13cf293dd072d35f792e701110a837b1d33e93073014e1e4549ef2a4748557ee72a921011f870060829cffc2e623224e209773d5", 0x88, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:33 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x9e38000000000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000040)={0x7fffffff, 0xa, 0x100000000, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/06/05 23:47:33 executing program 4: r0 = memfd_create(&(0x7f0000000000)=':\x00', 0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0), &(0x7f0000000140), &(0x7f0000002000), &(0x7f0000000100)={0x0, 0x7530}) [ 132.600122] print_req_error: I/O error, dev loop0, sector 0 [ 132.605961] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 132.613790] print_req_error: I/O error, dev loop0, sector 8 [ 132.619593] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 132.627369] print_req_error: I/O error, dev loop0, sector 16 [ 132.633257] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 132.641093] print_req_error: I/O error, dev loop0, sector 24 [ 132.646974] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 132.654762] print_req_error: I/O error, dev loop0, sector 32 [ 132.660640] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 132.668432] print_req_error: I/O error, dev loop0, sector 40 [ 132.674328] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 132.682157] print_req_error: I/O error, dev loop0, sector 48 [ 132.688063] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/06/05 23:47:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) init_module(&(0x7f00000000c0)='veth0_to_bond\x00', 0xe, &(0x7f0000000240)='md5sum.\x00') setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0x5, 0x90) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x1, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffe82, &(0x7f0000000100), 0x0, &(0x7f0000000180)=""/81, 0xfffffffffffffef9}, 0x40002104) 2018/06/05 23:47:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x38583, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:33 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0xff, 0xdc25}, 0x0, 0x7, 0x400, {0x3ff, 0x4}, 0x22}) migrate_pages(r1, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x4b) [ 132.695892] print_req_error: I/O error, dev loop0, sector 56 [ 132.701813] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 132.709684] print_req_error: I/O error, dev loop0, sector 64 [ 132.715580] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 132.723400] print_req_error: I/O error, dev loop0, sector 72 [ 132.729278] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 132.800230] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 132.834409] Unknown ioctl -1067953329 [ 132.849942] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 132.898638] Unknown ioctl -1067953329 2018/06/05 23:47:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x7, 0x7fd, 0x0, 0x88, &(0x7f0000000040)=""/136, 0xfffffffffffffef4, &(0x7f0000000100)=""/30, 0x4f, &(0x7f0000000140)=""/79}) sendto(r1, &(0x7f0000000340)="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", 0x357, 0x40, 0x0, 0xfffffeb7) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='gretap0\x00') 2018/06/05 23:47:34 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:34 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x9f}, &(0x7f0000000180)=0x8) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) r2 = socket(0x4000000000011, 0x4000000000080003, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) 2018/06/05 23:47:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:34 executing program 6: ioctl(0xffffffffffffffff, 0xc1004110, &(0x7f0000000000)="e669efaa90c9b9f56eef83d51409c52b7ce33d1482c3cd74419d96613b6f8faf5885544b5a5d86c269ff022716062bee54b5386dfb9b3aa002b4911a47fb4dc3fcb103008adb75d4f126a409928251c3dd5b385cff549831440a57cde0486a0a17e365a3682a81140522e43305666e4347d767e6192fce77e1c261640a1eaa900da55c849acbf4904c1e020227cac2a2dae80cb82469ac174156e9917485780e39") 2018/06/05 23:47:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="b8678181a81a4cefbb92cf20561d3dc1b31bca8ef54b4c80eceb65216b71a796ff352e76b2385ca08fc3a65c5ef3e27c3b0ce203fec7204013a0d3ae4279f06a1c8f459acc8fea041a8a3b630e9cef951241bad562e0b5f65f8d4daf665f49e1ebaea5ff15b9139573f66e9f248356817f3955c4e5ea3bf73c") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x1, &(0x7f0000013ff4)={@multicast2=0xe0000002, @rand_addr, @multicast2=0xe0000002}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r4, 0x4, 0x800042c05) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) bind(r3, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r3) dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/05 23:47:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) init_module(&(0x7f00000000c0)='veth0_to_bond\x00', 0xe, &(0x7f0000000240)='md5sum.\x00') setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0x5, 0x90) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x1, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffe82, &(0x7f0000000100), 0x0, &(0x7f0000000180)=""/81, 0xfffffffffffffef9}, 0x40002104) 2018/06/05 23:47:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 133.368482] IPVS: ftp: loaded support on port[0] = 21 [ 133.378668] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/06/05 23:47:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x3}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x9, [0x4a, 0x100, 0xc931, 0xfffffffffffffff8, 0x3ff, 0x0, 0x1, 0x3ff, 0x7fffffff]}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8200, 0x7, 0x40, r2}, &(0x7f0000000140)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r0, &(0x7f0000000040), &(0x7f0000000480)=""/192}, 0x3ff) syz_open_pts(r1, 0x280000) [ 133.660711] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 23:47:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x34c00baf, 0x2) 2018/06/05 23:47:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) init_module(&(0x7f00000000c0)='veth0_to_bond\x00', 0xe, &(0x7f0000000240)='md5sum.\x00') setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0x5, 0x90) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x1, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffe82, &(0x7f0000000100), 0x0, &(0x7f0000000180)=""/81, 0xfffffffffffffef9}, 0x40002104) 2018/06/05 23:47:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f, 0x10}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) open$dir(&(0x7f0000000000)='./file0\x00', 0x202000, 0x0) 2018/06/05 23:47:35 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400400, 0x0) sendmsg$kcm(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)="6daf8a965b1e4c25ed53cd44c5d303b55714bc478582d3290ad0c0f63825a59e5827e56cae07aeb402be329b06c55082f5630bff8300c7fcb0b86044ca4c15fcdd83c83005247404ef7e96ce069c3edf4e3d91f40224d8e10614a01ff2ab0fd0e2f259c7ee579ca53cc1017d33e744c02ecaf4bbc1d31e4fe73543658381146fc7a5ff647958aa0723ab349f5fdfb18613c88356fcc6d20a00c76f475a4df36c65efd460cd6d20d8ae6504ecee6e95e97f9a9a5f51c4c946892569d0b73b2d1f79115e9b2ba5c81300adfacded590bfaa2111a4ed4cf2ad8b9a6ae3c04c02f67875fe22889f5", 0xe6}, {&(0x7f0000000200)="fdea66e1d62543e11eb6ace2477914bb8b2f64df563d26cb8d49010270a23d5f518af2834670388165be39a56f7e297bf9af9b5d5d7ac2d059384e53cc8ac169436ce777e83ccdee5c6325b2b6e1e414b0fe8f04d64aa7fb4750066ff446184e10f956bc08fc61eee7384484dd68dfb61f47192773aa12", 0x77}, {&(0x7f0000000280)="3efec4cb82a3b7557958d2763d5f98f042050fc5e2e4d573f3865e1e83ef2c0e6d4e8e0edf7ffece41ee7f3efa801255eb39dbdbe0b1ccc9b19c98e59aa750d5e418b67cede35cd2b6eed2a1b37f979bf304da9c452df0a9bbf5e93fcdce66abc60af0e7bac0e7100300e20cd7b1f1325f477138f09107e81a9a04", 0x7b}, {&(0x7f0000000300)="0b72f7908c8bf21d0465b7c0d719263481bea5632465616be32abdd4d5ba59288a749c65daf220f6b0b7b72f2321cd754e8867a01774bdac9434b0d95971861d3f68d43e477c5310c3a4cc7407967b3b260d98895ed9c89c6bce0d5cc2ca3cc485", 0x61}, {&(0x7f0000000380)="909d4b22a5876fb4cd9d4deebd40155f277f3df93f6fa77ea139d074ebe2cf9d72ce9fa3298ecd0aec8cdffb76606a36378583469eacae87157091f81bdcb8bfd5aeb4177397e693a58f8d236e06e4901a6dd28fd6dc2fb72f86b9cc54f65d951d1c3eff4fe5a04b6080a2342479f68d66d91bdb54cee97173d5e07db084618af4baf3", 0x83}, {&(0x7f0000000040)="ea6ab1ab3929d0838dfc319f81ccc40609a81c536883642046799632c4c0cae3f8b5b31cbafae4e6e81f3b7ae68852c427052c260731671a", 0x38}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="d8000000000000000000000000000080c428ee110a0f37c52bb7ea3d3add2100db5dfb94c89ac63b431985bf95e2aaa747cb9117e179ef8d1b4c7ee97d4a7bb00b56aaa3ae6c7ab2e7cefb1368b8743e99f080a5a4a13073e5c43660139e18acf38a1588cd5e6029efe0379ec13270247f41ad6c488ed7183e1ecda5877ca64ae95abd46baa2848a520e0807ef1b6f8c59cdc50a391be5886596fb8847e522aa66d7cb6a4d35968a6219a724ec280eeb8eb52d42de95daa1f9a7df0605e86487f34d4746f4348c2ba49d7e0c2363ca454b00000000000000200000000000000009010000ffff00005e5e370957adc0b09c6a802e90ac0000101000000000000003010000f9ffffff9c64cf0e9fa17cafc2664fb5a0948b36bd04543163763521f9bb1af9a8e5e7b23dd9b35460370172ed4d85ab0092f655bdd01927ade578d14d3dde040cb30eedc627e1377434ab8da8b07dafdca9d6040e72067a7f3850e3a03e2294d740d768481191e01353b225d03d8e2e97c27bf4420a7c2394dc75ee1842c23a7a68d99df06d76d5e79c756c4f9b8ce2ab9d80154187d5536c4fe17171fb843cc52580cbde43005d53ee79d6154cde3ac91d53b18ecab930aa0a1e6b3d158270992418e0c975b4d483a1894fa28d62df5f7998fde050647a452335ad10f274438369adb17c2bba107143492d9438d35b3e67fa95084a52441bf36dfea103edc52cc6b3a540b7d752be678872bc0870c49efc7442c9b9800e0def861cfa22e7f1e9c40d81c423dd6f0cb8441f936c90fb765869493c3194a68798226b249886af7c8420f2865d52e6ecb3ef20eea0a661682df98784f8eca102572c6140c56a7793c291f63f89588fcc4460550fc74553fcf1e2be17c2d583b3969744b593fe535786d4850379cfa7da7e1aafcc3a439d9776fca138b6a9b9ef6d5c0b4ef942d3ad3cb4628f3014f0a0ea395fbcedab909370c82e3859f6e82c4f02e28f8a8a772a49c2f753be3d9ff5e16a310a56c175fbaeace53e2a9fa4b4bb404b8113b2e2200de6e08bb769a39812c8bc29b63c5e9d41b0675300b60c1e7a4b394803c52c29047134b1edd2b7da177cb5e3c4ae549cf73001dbd641396c668b759bcaf4fe7acc3e52d7a35b7ab6edf58c055faada3e300b01b6504e820d8bc467825db2dc1953a1deedcc36147d9ea680c95ca1de5d3d34bd5c068ce3922fb8c80af9734edf4d6096ec54068c437e07efc8907a0a0b1ff84efa93babc05026659102ac0ee39e3a41f98ca1635bab40885913b3effe54ddb91551da17c8d534f67edaa3e5050a563c3c919ee1eee9afb04bbcca91e7c8441c3d495ab9428f0ced99dde8283d06bd91140c939093cde74d3201db9223aa53e0501cfe2d27c6bd08374cc903cded44c9d53b4ff86412a278fe60ef55d7fa1222867600bd5f27a833ab8aef302841e0d8fab545e0afb98506185263e8e4a7cb6fffe6b1e7dc1f982b9ca65354778b4d7fa7690abc5daf6b52e03fdaa547812ca1ea33c1ea09deb9b067e79a32d44ece2872d7061c0c657b858a055b8f14314e8a9283f115108eb9c4884b721cea410e2757434594a4a1ba275d07bbd124a548f2a4f6d63147bca9b0211af8164cf19a1bc71d703c7744921f9c6a1263747a32de1512d719ecddd202d1d18ebbb84054062eea8038d307d733d08940ba77d4a2de7bcb5bbf0751bfc3bca26433de10d7a804d2d2477d88945dea1e3327e74b32af0d3154ceda0d3232a661f7010a80e2b427ed177bd50961a9cbdb76a28b2db768454fc6eeef49d35768929e2a39a3404b2587c51abc02bda3f27643e87724c4d45e8a13c8b59fd7adfec0f9e69d80d740abe3c0b135f2c2a8d0f8cdb31f5259a162415345f801b423742b5e0ca615ff255d50cdfb6b266a8c5bdbbd8406ff4543588e37d7f3a1290005c6682e2f6b5499a96faf6ec6984a1800d330bbec5d512bd4bb66dc6b1d6903e40c57a38df88a667cdabe719027156a061bc89c094da1a580dc05a105238b1a356797d408ae8811aad8742ee3d745ee989bff748f9b9c29d687a8c96bce8457e377ce2ebf5dee1193bc341fe6f7d0ac4cb44304f5dd95c741408e92a7a3fe3560962d16c6219d3c2baea4a07a1a858b466a51f565e849f815f1f4e0410a0fe0846fc07bbcd169e3f9d421a5d89efa2f04232485f27dbf8d94703107a9b8f05771eaae70ef24b5e8d0f21ab7869ced09bfda532d80e161276d9a00e877e2faf9e5aa0c8b90542c3edcb249c768aa7aa284638125f6c83875ab6e1e2d23136a06173b0bd5c5f7c84ff89e7ee78188a7416269af5cc5facb54705b578b8e5ec3e6ce5427a84739dcf884df67b48bc6705933cea19f24aa9a74aa3ec4b85059d77d41904e9cead776248c86e8121680a9051f90f6bc1547392aa59bed94adadabde2a0ab8d9c59db2e37d1c2c5d6b15f5d16f9f58e2c3f840830869ed8bcc80a7f1b734da80068fe96ce4c17cf5e739b38a9f72f9a190f8ffa25f02b8818e5c2d576cd5161a35b9ee68e2963ad7e8283dd069c52a48506fbfd5bf458339078862b6c168570296da15c45066c7be903e16da75b51285cc21d3b31a35c0f4b4c8cf936ba6db5dae63a599048515d5e1d99cc6d55c5c87b947bc617ea3a139014bf1d335228dbad947035e0d6088ca3fe0b76c8c5b1372fa9adc16ca1c6724775936a6025c403cdd9d3b7738410c9d7e40f794df8c07370aa0db3f39d8256fb63fe9e47491cb47b523cff7d5782a2feebae63358ff24558c201acea2c46eebb33f80aecb87bf161779d0d29a550ab42cf7b5aca16ac6953716b997aed3e8876ad429d9ddb732d6db5e6ebd6dc6eb8da2e1faae1d7fd0e3dda8356a38ea6282196243f8e23756f240291a9a8ad321ac58d43ab5f35c59a5a5c1e3b4f08b5f96a67c70115837f3e9964e714391e3557a20d824af7b147d4cd03c915704df096f628e637770a2dbd8b7595dff51bee64b1f4a5415fdcd9c3145f86bbb8b096566dfe1ba2136a5d80969133bb645a05979d7fb6b060669a8702888c497de4e682283204829472adc02a7a073bd18e4c3fdc15462e6705589c12e4eb4a90149297480694add3edc17a79b26dfb7f1839f9e1a30e27e5805b7c21ffda97b65e3955d3348c0fd6e54c4ea4d5460136d11abe0646a70f3187ad48500e2ce513de1d09902f0de7400d9031dcf040f3e771698745ddb2d5d987f56577175c308ec227f3bd78a6f3c4e5c1cbbbb43ccb1f1210c8902c2776399e8e36c498943b0366867df5a04a264c0ac261f3358b560d11ce8cabc9c4defa0a11ab7e1e6d189bd8f6f220ad8d9ebe455a473dcb999761871d4e0a9261902fa6a446cc1a70bbd021a4074973ca1b0fb13d7d1fb24515e51c5d14d8f1dc223f660ee387918f8fafbd8d950f23ab23c7e5d6c3f4a3e4d150ea60d08509a0abdee69b098247b638de2d9d988b680e7de8d5bb32834c3d7c92e272f1b5e1d2020398b63c0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0x1108, 0x844}, 0x4000001) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) 2018/06/05 23:47:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) socket$inet6(0xa, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="b8678181a81a4cefbb92cf20561d3dc1b31bca8ef54b4c80eceb65216b71a796ff352e76b2385ca08fc3a65c5ef3e27c3b0ce203fec7204013a0d3ae4279f06a1c8f459acc8fea041a8a3b630e9cef951241bad562e0b5f65f8d4daf665f49e1ebaea5ff15b9139573f66e9f248356817f3955c4e5ea3bf73c") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x1, &(0x7f0000013ff4)={@multicast2=0xe0000002, @rand_addr, @multicast2=0xe0000002}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r4, 0x4, 0x800042c05) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) bind(r3, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r3) dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/05 23:47:35 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) [ 134.234668] IPVS: ftp: loaded support on port[0] = 21 [ 134.271301] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 134.287923] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/05 23:47:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x7, 0x7fd, 0x0, 0x88, &(0x7f0000000040)=""/136, 0xfffffffffffffef4, &(0x7f0000000100)=""/30, 0x4f, &(0x7f0000000140)=""/79}) sendto(r1, &(0x7f0000000340)="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", 0x357, 0x40, 0x0, 0xfffffeb7) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='gretap0\x00') 2018/06/05 23:47:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x80, 0x4) 2018/06/05 23:47:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) init_module(&(0x7f00000000c0)='veth0_to_bond\x00', 0xe, &(0x7f0000000240)='md5sum.\x00') setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0x5, 0x90) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/06/05 23:47:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 134.513897] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 23:47:35 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8001, &(0x7f0000000280)="0000000000000000000000c6c12e176ce57c02f0d4c323f53c0b8bc6432bd4dd6b35085796aa6ac6708dc9b6602f3859255cf2dc42e8d1731b9f7dd488a76a1d76d32db768805eaa") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xabac}, {0xa, 0x4e21, 0xcb, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xe07d}, 0x5, [0x3, 0x8, 0x7, 0x2, 0xfff, 0x6, 0x80, 0x1]}, 0x5c) 2018/06/05 23:47:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)="0f4fc3af59397c05f0e07387086fac35af72a00eec91ee53fe990c9f79552ff5d371012510630ff05469830fb4e5f6d268e8ed5c0810c3ec2c38e9f71ddb74d9a76b418fe32cca6f3198121a9e4b2403a8fe6f3fe978600c553abcd735f4fbecb421f4b52a5e8c415a3727cc063d20a8f4915b40a3439a55a294631d66e130dd4d97fc7fdd236e75f88404c7cdbda423c0aba76b52aa06cb8be3fabcde5de3aab4a3f910fb8d1420501fc14b1418cedb7aaad308703faf748602b02c2f1459162defa12c9983260018f5", 0xca) 2018/06/05 23:47:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) [ 134.589891] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 134.608464] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 23:47:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 134.765688] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 23:47:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) init_module(&(0x7f00000000c0)='veth0_to_bond\x00', 0xe, &(0x7f0000000240)='md5sum.\x00') setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0x5, 0x90) 2018/06/05 23:47:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) init_module(&(0x7f00000000c0)='veth0_to_bond\x00', 0xe, &(0x7f0000000240)='md5sum.\x00') setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0x5, 0x90) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/06/05 23:47:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x0, 0x1, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xfffffd94) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) getpgid(r2) [ 134.964739] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 134.990672] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/06/05 23:47:36 executing program 5: r0 = open(&(0x7f0000001340)='./file0/file0\x00', 0xffff, 0xc3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) sendmsg$alg(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000040)="5491f7914c0ec113bbc6a8b76de64bf7be5b0a0cca7b208306993357754409636ee5e1ba611805896326c0d18c9d1e70c57f237bddb3b2a5eaf6413118a9a2ea6aa9fa40d52548a1b37e3802b9f2213c61142c72df16a1c05f63fafa", 0x5c}, {&(0x7f00000000c0)="08cf67ad9c99d6b2e95e832ef9837fb635923da8584c14c683ae8a2947f31f82298eab8fe3a64648604d536c099fab4bd69b5a34f3e836d9302e73849453f7df70513d31d0cbd6f93dc0c2fe6a9cae9c84cf6ad6c8009458581ec1181315054e73d7b379bdc39786bbe642e71b3787b392e1c385f591e60670bda18c8040906eae0c85848c5ae0d8de491217fcf0d7fe9f6f04a866065049fe1b5529d0a243c6a2c14549b63f464485e01e2c277a1bd4", 0xb0}, {&(0x7f0000000180)="48e5804b90e51b618d11f59d8bdfe87008216afb6034ff2f37eb8f06bf5e32666b7ea8cee79a02fda73e9b9a78f7dfae53f14992ad75c5cc44361a45d91719e1d3e209079610e220d7a87925b7dbe6d767bfa16dcc163d6ec79c84a3eff20c4973aa48f13c6a1607c5645ed7d017b3b4706117cd4499cb4b7c48cd6bb3ca2a94e05695ae3129421c2bb04fb4544e45e697e8491338", 0x95}, {&(0x7f0000000240)="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", 0x1000}], 0x4, &(0x7f0000001280)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x400c0}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000001380), &(0x7f00000013c0)=0x4) sendto(r1, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) socket$inet6(0xa, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 135.085951] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 135.201383] IPVS: ftp: loaded support on port[0] = 21 [ 135.222406] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 23:47:36 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) write$rdma_cm(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa01000000003c717b8d08f78ed3c338c769000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101060000000000"], 0x20) fsync(r0) socket$vsock_dgram(0x28, 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 135.502999] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 135.527345] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/06/05 23:47:36 executing program 7: socket(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') sendfile(r1, r2, &(0x7f0000000040), 0x80000002) lseek(r0, 0x0, 0x4) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) 2018/06/05 23:47:36 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x300, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/06/05 23:47:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) init_module(&(0x7f00000000c0)='veth0_to_bond\x00', 0xe, &(0x7f0000000240)='md5sum.\x00') setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:36 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x1f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r1, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) [ 135.647583] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 135.665779] IPVS: ftp: loaded support on port[0] = 21 [ 135.665920] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 23:47:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/160) 2018/06/05 23:47:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) init_module(&(0x7f00000000c0)='veth0_to_bond\x00', 0xe, &(0x7f0000000240)='md5sum.\x00') sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:36 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) 2018/06/05 23:47:36 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:36 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, &(0x7f0000000240)=""/197, 0xc5) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) dup2(r3, r2) [ 135.919831] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/06/05 23:47:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) init_module(&(0x7f0000000000)=',posix_acl_access\\\x00', 0x13, &(0x7f0000000040)='!@keyring-em0Beth0*a}%-.-systemvboxnet1vmnet0\x00') open_by_handle_at(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x210000) 2018/06/05 23:47:37 executing program 2: socket$inet6(0xa, 0x1000000000000, 0x0) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 136.088576] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/06/05 23:47:37 executing program 7: socket(0x2, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) r2 = memfd_create(&(0x7f0000000080)='syz0', 0x3) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000140)=[0x6, 0x2]) r3 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYBLOB='iy\x00\x00'], 0xfdef) 2018/06/05 23:47:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) init_module(&(0x7f00000000c0)='veth0_to_bond\x00', 0xe, &(0x7f0000000240)='md5sum.\x00') sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@iv={0xe8, 0x117, 0x2, 0xcd, "59038b230c4d8af8b5b3ff57a217442b71f12a9013ba02aeca716a1285902e97cd9816ff7b19d0ae359fefe8397c3c7ae4222d663432615361f3cc32e2ffdb75c8b6d48594497131d57eb254ca87c1938d621b23d1c011f75355582b0721802bd0701b40e4f1f4d8a4cc780e6701a7a50c243bdd3b6a0421d74d087c5ed535be6568a96399b3fbbed5107202a6b0135c7348131061c1861b56654264b55c6dccdfbc53cc7073b6c784f271dea869be1945ce3b94a496ec735a5d0342f1606bb2d2034dab1c41dbe4f709c22f01"}, @assoc={0x18, 0x117, 0x4, 0x86c}], 0x100, 0x90}, 0x40d0) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) socket$inet6(0xa, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:37 executing program 2: socket$inet6(0xa, 0x1000000000000, 0x0) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:37 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, &(0x7f0000000240)=""/197, 0xc5) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) dup2(r3, r2) [ 136.910930] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 136.933431] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 23:47:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x4, 0x10, 0xfb1, 0x101}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="08000600b0fe15510900ffff00880300"], &(0x7f0000000240)=0x14) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x402ea31f616ed697}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) 2018/06/05 23:47:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 137.171176] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/06/05 23:47:38 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) init_module(&(0x7f00000000c0)='veth0_to_bond\x00', 0xe, &(0x7f0000000240)='md5sum.\x00') sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) r2 = memfd_create(&(0x7f0000000080)='syz0', 0x3) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000140)=[0x6, 0x2]) r3 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYBLOB='iy\x00\x00'], 0xfdef) 2018/06/05 23:47:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x40040000) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:38 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) r2 = memfd_create(&(0x7f0000000080)='syz0', 0x3) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000140)=[0x6, 0x2]) r3 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYBLOB='iy\x00\x00'], 0xfdef) 2018/06/05 23:47:38 executing program 2: socket$inet6(0xa, 0x1000000000000, 0x0) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) [ 137.845958] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 137.869443] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 23:47:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000000)="3495c49005745d87bbf3b32c934b6252f7e4ccc09c388ad20c30b9bea80b806cc8ca03ae728d853d1d027a96740cf2329ca0b6cdc2cb15b83fd1f17877581a7466712cb6789e6ad02390a435a3a03bd9ebffe887c3febe0280f3c05ac91cc4eaf069569e4581037a957c24ff11eb8ee14fc3f80d", 0x74, 0x20008001, 0x0, 0xffffffc5) 2018/06/05 23:47:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 138.071717] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/06/05 23:47:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) init_module(&(0x7f00000000c0)='veth0_to_bond\x00', 0xe, &(0x7f0000000240)='md5sum.\x00') sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) [ 138.157448] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 138.171775] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/06/05 23:47:39 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:39 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x4, 0x2, 0x3ff) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:39 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:39 executing program 0: r0 = inotify_init() creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x7e) read(r0, &(0x7f0000000380)=""/177, 0x23c) creat(&(0x7f0000000340)='./file0\x00', 0x0) [ 138.674961] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 138.690655] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/06/05 23:47:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e24, 0x7fffffff, 0xa, 0x20, 0x80, 0x7f, r2, r3}, {0x6a8000000, 0x5, 0x800, 0x5, 0x8001, 0x800, 0x1}, {0x5, 0x8, 0xd0, 0x3}, 0x2, 0x6e6bbe, 0x3, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x3504, 0x7, 0x1, 0x4, 0x4, 0x1, 0x7f}}, 0xe8) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) ioctl$void(r4, 0x5450) 2018/06/05 23:47:39 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:39 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:39 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) [ 138.989990] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/06/05 23:47:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x3, 0x2, 0x7895, 0x0, 'syz0\x00', 0x524}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x2) 2018/06/05 23:47:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:40 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:40 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') readv(r0, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f00000007c0)=""/24, 0x18}], 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={"726177000000000000001000"}, &(0x7f00000000c0)=0x54) 2018/06/05 23:47:40 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) [ 139.565281] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/06/05 23:47:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:40 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x100000001, 0x4) 2018/06/05 23:47:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') readv(r0, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f00000007c0)=""/24, 0x18}], 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={"726177000000000000001000"}, &(0x7f00000000c0)=0x54) 2018/06/05 23:47:40 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8080, 0x0) sendmsg$netrom(r1, &(0x7f0000001ac0)={&(0x7f0000000100)=@ax25={0x3, {"ef0a928d5788f6"}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000240)="61a039fba0522c316edfe07055b38b9ceedbffd907318e48d6d44d994dfe5ac17fba9696b755e08e6793eeb96054fc7add5ae6c1ab3506f06a16856479f533753d06ad659b8f16fe64b6c5a7cdd22dd162f49c1946c1175b1c5149f992b35883", 0x60}, {&(0x7f00000002c0)="02f56f8dbb786c8cd89ed5727c7b096aaf6339083715f5f6fd7291e0cd1a830f6b52dd4a90669cbc23d0da1d7ab15b86a6e76a358d1f22de2595a826988081b0139252bc13db3ced0b6321bc07905181463f0eb28d221ec349fa05b5287c162946f185af9543c44fb69d0fbf832231634e53fefef26c54b1dbcafd408612d02191af03ea5b4280791db243acafbbfabec7cc6363ea", 0x95}, {&(0x7f0000000380)="9fbe4c87bf53366e84dc3f068270acacf6a050dcd66386c3074ff51ec2a9758aa918ec730b9177ceecaa4912b98d6d89345a43c475fe521eb39ecbde02a81f18f2f16919c580d03eee18896241279914f040ce521a8afe6448993abc248692abfd63520ccceca6a417672c2e730675cd6666757bce8e5ace29cb5fb2a55e21bb05a4af5f432650ae95097fe45bde9436ab035c541f3f5d4ecb9fe898a63f9c1a70a508646415f28e8c29d138", 0xac}, {&(0x7f0000000440)="c7fc37f4d6fd57a60a8d3a15158787fdcad76e8d7688061b0779432d86c0c3784bc76bf8", 0x24}, {&(0x7f0000000480)="dd5067734d6714ae63a4e8491e56a6605899ac1eecb0a662bd5a89217c9bc15594c6a1fc08aa77b29d3cd66a862ba0d7084472af9bdfcb452d63af7912bf1ed35b2ee728e07d4566a0862d65ab223edf716a7b45df40431e80e2e27f9c1c19e8ff353af41e9437979cf0b005c1b5f6a7a6dda71a82158a713f0bbd28eb351a1eb05fb0d156db47130a2102f8169813bef87beb9f9e43398de955f4718b6db8059869db81a4f06e5dbcbbdc4a1bffb374d68f0d1465bf83b59233c5b5aabf05035cbe04ab9457b4b5eb4c49aabc0f7c5187957d64fb303b78afa4a453e01772db913678e72ba66f934f5f", 0xea}, {&(0x7f0000000580)="4631878956daeaa0903084a243ff6a57b00c62e904822472", 0x18}, {&(0x7f00000005c0)="678ff7d96d42c5de8918b8f8d476dea0445f3fca40a46dee30c4da0af433c4d41bdbefdd7d68471143e7ee1448520f9bfd33c57878c376ea4c5ddf9995f4f6daed7dd2508173c30dc5d4fcd744106ed203f5fce44a7c1b4832fd62939bde93333e4110ed36945b67195a6f11055b86ce9821f3de70292273f8a35661d766e14f79ee5bb4b75ce738bcda72e6ce34ae95e1ca84b6cef9996675ea227f3ef3ef9361fc365fe09d8a", 0xa7}, {&(0x7f0000000680)="c4961037c72cee0328eb294410a45ec3287228adc0b3319e865db24cb8a613d9ca842cfcf3c41eb9f6dd84603aeb8a6297db86fac5fe36ed60fe4150a2b632243fc737db8f4e57d4e399c52ca77fbbad5517b0a9146cefe2290164ba6ffc5f6ca60f5430ba7ba98bc26e8b1018452132a8581547a016c639ea9fdbe5b04a755394d9cd98805c960d1f00b7d9b45c1d0e9a8ef8a2826725228431904fe751ed725379e612d8227d9ab1f61e17ed6bfaf7a224634b92788281679ae42e68d2c2a88b960fb1888e3a95fb9b9a0eb32f1cbcad20110d0e05fd80355dca49f754c34a01", 0xe1}], 0x9, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1260}, 0x8000) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) r3 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r3) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x40000001b) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/06/05 23:47:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:41 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:41 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000007, 0x10000, 0x48002) 2018/06/05 23:47:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0xfff, 0x81, 0x7fff, 'queue0\x00', 0x3}) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:41 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./0ile/\x00', &(0x7f0000000080)='./0ile/\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x2) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xab) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) chroot(&(0x7f00000000c0)='./0ile/\x00') 2018/06/05 23:47:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:41 executing program 4: r0 = socket$inet(0x10, 0xf, 0xc) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ae8000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000a0b000/0x2000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x2400) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000210007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/05 23:47:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:41 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:41 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:41 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) [ 140.548447] validate_nla: 2 callbacks suppressed [ 140.548463] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 23:47:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:41 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:41 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5a, 0x10000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppoe, &(0x7f0000000100)=0x80) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000140)=0x3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup(r2) sendto$ipx(r3, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300)={0x4, 0x0, 0x0, "afd01d52c305"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) 2018/06/05 23:47:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 140.836662] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 140.868742] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 23:47:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000001180), 0x0, 0x20008001, 0x0, 0x0) readv(r0, &(0x7f0000001100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/164, 0xa4}, {&(0x7f00000010c0)=""/14, 0xe}], 0x3) 2018/06/05 23:47:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x3, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) shutdown(r0, 0x1) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xbeb}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="9935afac128b8c8cce76f0f37f7baecdd9aa067b090b86a85a1aa57bfec283e71bee26acfcf4faf91d5942434019d3a938744d62915e088ea08104089be5157e70e2a640417042380426a392ceeb2d1a332e549d318ce34e2019f09a80998a4bfd311e0201a2e9dbda7ae4d1fb8c0f4ea2a7b63afdc23a6ac16d5c5b00eadbffe81d"}], 0xfffffffffffff0e}, 0x8000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/06/05 23:47:42 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:42 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:42 executing program 0: socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:42 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 141.302916] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 141.323512] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/06/05 23:47:42 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:42 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 141.590170] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 141.597886] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 23:47:42 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:43 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:43 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[], &(0x7f0000000100)) 2018/06/05 23:47:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f00000000c0), 0x0, 0x8040, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xa016, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x760}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x2}, @in={0x2, 0x4e24, @rand_addr=0x1}]}, &(0x7f0000000240)=0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}) 2018/06/05 23:47:43 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) [ 142.258181] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 142.296506] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/06/05 23:47:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x402040) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xfffffffffffffd5b) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e20, 0x2, 0x4e22, 0x5e56, 0x0, 0x80, 0xa0, 0x6f, 0x0, r2}, {0x6, 0x1, 0x80000000, 0xd9, 0x9, 0x35a, 0x0, 0x5}, {0x5, 0x4, 0xb9c, 0x7}, 0x4, 0x6e6bb9, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0x2, @in=@rand_addr=0x8, 0x3504, 0x7, 0x3, 0xfffffffffffffffa, 0x4, 0x3f, 0x7}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x3, 0x7, 0x5}) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x9, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r4, 0xffff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x8, 0x2, 0x400, 0x40}, 0x14) 2018/06/05 23:47:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:43 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) [ 142.536145] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 23:47:43 executing program 0: socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:43 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:43 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2}, 0x10) 2018/06/05 23:47:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 142.828963] FAULT_INJECTION: forcing a failure. [ 142.828963] name failslab, interval 1, probability 0, space 0, times 1 [ 142.840463] CPU: 1 PID: 8905 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 142.847791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.857174] Call Trace: [ 142.859817] dump_stack+0x185/0x1d0 [ 142.863502] should_fail+0x87b/0xab0 [ 142.867264] __should_failslab+0x278/0x2a0 [ 142.871567] should_failslab+0x29/0x70 [ 142.875510] kmem_cache_alloc_node+0x15e/0xc90 [ 142.880136] ? __alloc_skb+0x202/0x9e0 [ 142.884075] __alloc_skb+0x202/0x9e0 [ 142.887842] netlink_sendmsg+0x76e/0x1350 [ 142.892068] ? netlink_getsockopt+0xc80/0xc80 [ 142.896624] ___sys_sendmsg+0xec0/0x1310 [ 142.900751] ? __fdget+0x4e/0x60 [ 142.904164] ? __fget_light+0x57/0x700 [ 142.908085] ? __fdget+0x4e/0x60 [ 142.911507] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 142.916914] ? __fget_light+0x6a3/0x700 [ 142.920965] __x64_sys_sendmsg+0x331/0x460 [ 142.925249] do_syscall_64+0x152/0x230 [ 142.929181] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 142.934395] RIP: 0033:0x455a09 [ 142.937767] RSP: 002b:00007f3aace5ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 142.945513] RAX: ffffffffffffffda RBX: 00007f3aace5b6d4 RCX: 0000000000455a09 [ 142.952802] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 142.960099] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.967389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 142.974686] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000000 2018/06/05 23:47:44 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) migrate_pages(0x0, 0x0, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2}, 0x10) 2018/06/05 23:47:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:44 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:44 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/87, 0x57}], 0x2, &(0x7f00000002c0)=""/18, 0x12, 0x800}, 0x40000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) 2018/06/05 23:47:44 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:44 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[], &(0x7f0000000100)) 2018/06/05 23:47:44 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x501000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x4) [ 143.354454] FAULT_INJECTION: forcing a failure. [ 143.354454] name failslab, interval 1, probability 0, space 0, times 0 [ 143.365862] CPU: 1 PID: 8924 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 143.373170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.382648] Call Trace: [ 143.385285] dump_stack+0x185/0x1d0 [ 143.388966] should_fail+0x87b/0xab0 [ 143.392757] __should_failslab+0x278/0x2a0 [ 143.397063] should_failslab+0x29/0x70 [ 143.401021] __kmalloc_node_track_caller+0x24b/0x11b0 [ 143.406270] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 143.411692] ? netlink_sendmsg+0x76e/0x1350 [ 143.416067] __alloc_skb+0x2cb/0x9e0 [ 143.419823] ? netlink_sendmsg+0x76e/0x1350 [ 143.424187] netlink_sendmsg+0x76e/0x1350 [ 143.428398] ? netlink_getsockopt+0xc80/0xc80 [ 143.432960] ___sys_sendmsg+0xec0/0x1310 [ 143.437083] ? __fdget+0x4e/0x60 [ 143.440494] ? __fget_light+0x57/0x700 [ 143.444412] ? __fdget+0x4e/0x60 [ 143.447832] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 143.453238] ? __fget_light+0x6a3/0x700 [ 143.457291] __x64_sys_sendmsg+0x331/0x460 [ 143.461577] do_syscall_64+0x152/0x230 [ 143.465507] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.470728] RIP: 0033:0x455a09 [ 143.473932] RSP: 002b:00007f3aace5ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 143.481680] RAX: ffffffffffffffda RBX: 00007f3aace5b6d4 RCX: 0000000000455a09 [ 143.488980] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 143.496286] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/06/05 23:47:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2}, 0x10) 2018/06/05 23:47:44 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) [ 143.503587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 143.510891] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000001 2018/06/05 23:47:44 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x5) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', r1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x211, 0x4) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setresuid(r2, r3, r4) 2018/06/05 23:47:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 143.640591] FAULT_INJECTION: forcing a failure. [ 143.640591] name failslab, interval 1, probability 0, space 0, times 0 [ 143.652152] CPU: 1 PID: 8946 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 143.659462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.668842] Call Trace: [ 143.671481] dump_stack+0x185/0x1d0 [ 143.675159] should_fail+0x87b/0xab0 [ 143.678925] __should_failslab+0x278/0x2a0 [ 143.679121] FAULT_INJECTION: forcing a failure. [ 143.679121] name failslab, interval 1, probability 0, space 0, times 0 [ 143.683218] should_failslab+0x29/0x70 [ 143.683252] kmem_cache_alloc+0x12e/0xb90 [ 143.683286] ? dst_alloc+0x295/0x860 [ 143.683336] dst_alloc+0x295/0x860 [ 143.709785] ip_route_output_key_hash_rcu+0x22ad/0x3a90 [ 143.715203] ip_route_output_flow+0x1d4/0x3b0 [ 143.719725] udp_sendmsg+0x2499/0x33d0 [ 143.723645] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.728507] ? __msan_poison_alloca+0x15c/0x1d0 [ 143.733180] ? ip_copy_metadata+0xee0/0xee0 [ 143.737548] ? udp_send_skb+0x1310/0x1310 [ 143.741714] inet_sendmsg+0x3f7/0x750 [ 143.745535] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 143.750919] ? inet_getname+0x4a0/0x4a0 [ 143.754915] __sys_sendto+0x6c0/0x7e0 [ 143.758733] ? syscall_return_slowpath+0xe9/0x700 [ 143.763592] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 143.768535] ? syscall_return_slowpath+0xe9/0x700 [ 143.773416] __x64_sys_sendto+0x1a1/0x210 [ 143.777573] do_syscall_64+0x152/0x230 [ 143.781516] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.786719] RIP: 0033:0x455a09 [ 143.789909] RSP: 002b:00007f7d32f73c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 143.797627] RAX: ffffffffffffffda RBX: 00007f7d32f746d4 RCX: 0000000000455a09 [ 143.804900] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013 [ 143.812181] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000010 [ 143.819455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 143.826729] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000000 [ 143.834289] CPU: 0 PID: 8950 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 143.841600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.850982] Call Trace: [ 143.853622] dump_stack+0x185/0x1d0 [ 143.857302] should_fail+0x87b/0xab0 [ 143.861062] __should_failslab+0x278/0x2a0 [ 143.865345] should_failslab+0x29/0x70 [ 143.869270] __kmalloc+0xc5/0x350 [ 143.872761] ? fib_create_info+0xf4/0x9dc0 [ 143.877029] ? fib_create_info+0x1ee6/0x9dc0 [ 143.881477] fib_create_info+0x1ee6/0x9dc0 [ 143.885752] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.890620] ? __msan_poison_alloca+0x15c/0x1d0 [ 143.895859] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 143.901367] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.906277] ? inet_rtm_newroute+0x210/0x340 [ 143.910722] ? fib_table_insert+0xcc/0x2b50 [ 143.915077] ? inet_rtm_newroute+0x210/0x340 [ 143.919555] fib_table_insert+0x3e4/0x2b50 [ 143.923864] ? lwtunnel_valid_encap_type+0x10f/0x360 [ 143.929019] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 143.934420] ? rtm_to_fib_config+0x12fa/0x1390 2018/06/05 23:47:44 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4002) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003cc0)={0x7d, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x88) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000003d80)=0x6) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003dc0)={0x4, 0x1, 0x1, 0x400000000, 0x80000000, 0x5, 0x2, 0x4, 0xda, 0x0, 0x3, 0x9}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r1, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) accept$packet(r0, &(0x7f0000009280)={0x0, 0x0, 0x0}, &(0x7f00000092c0)=0x14) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009300)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e20, 0xffffffff, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0x37, r2, r3}, {0x5, 0xff, 0x9, 0x1f, 0x6, 0x5, 0x5, 0x7f}, {0x200, 0xff, 0x5, 0xfff}, 0x8000, 0x6e6bbe, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5}, 0x2, @in=@multicast1=0xe0000001, 0x3502, 0x3, 0x2, 0x81, 0x4c6, 0xa955, 0x6}}, 0xe8) recvmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/120, 0x78}], 0x1, &(0x7f00000001c0)=""/143, 0x8f, 0x100000000}, 0x7fff}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/45, 0x2d}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/112, 0x70}, {&(0x7f0000000540)=""/253, 0xfd}, {&(0x7f0000000640)=""/249, 0xf9}, {&(0x7f0000000740)=""/111, 0x6f}, {&(0x7f00000007c0)=""/141, 0x8d}], 0x8, 0x0, 0x0, 0x3}, 0xec}, {{&(0x7f0000000900)=@un=@abs, 0x80, &(0x7f0000001980)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f00000019c0)=@l2, 0x80, &(0x7f0000003a80)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/12, 0xc}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0x3, &(0x7f0000003ac0)=""/155, 0x9b, 0x1}, 0x1ff}], 0x4, 0x10002, &(0x7f0000003c80)={0x0, 0x1c9c380}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 143.939043] ? fib_new_table+0x203/0x6b0 [ 143.943146] inet_rtm_newroute+0x210/0x340 [ 143.947427] ? fib_del_ifaddr+0x3ab0/0x3ab0 [ 143.951776] rtnetlink_rcv_msg+0xa32/0x1560 [ 143.956160] ? do_syscall_64+0x152/0x230 [ 143.960248] ? netlink_sendmsg+0x76e/0x1350 [ 143.964621] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.969516] ? __msan_poison_alloca+0x15c/0x1d0 [ 143.974233] ? __should_failslab+0x278/0x2a0 [ 143.978688] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.983590] ? kmsan_set_origin+0x9e/0x160 [ 143.987866] netlink_rcv_skb+0x378/0x600 2018/06/05 23:47:45 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) migrate_pages(0x0, 0x9, &(0x7f00000000c0), &(0x7f0000000180)=0x1) [ 143.991976] ? rtnetlink_bind+0x120/0x120 [ 143.996158] rtnetlink_rcv+0x50/0x60 [ 143.999900] netlink_unicast+0x1678/0x1750 [ 144.004192] ? rtnetlink_net_exit+0xa0/0xa0 [ 144.008552] netlink_sendmsg+0x104f/0x1350 [ 144.012845] ? netlink_getsockopt+0xc80/0xc80 [ 144.017396] ___sys_sendmsg+0xec0/0x1310 [ 144.021512] ? __fdget+0x4e/0x60 [ 144.024922] ? __fget_light+0x57/0x700 [ 144.028848] ? __fdget+0x4e/0x60 [ 144.032259] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 144.037666] ? __fget_light+0x6a3/0x700 [ 144.041713] __x64_sys_sendmsg+0x331/0x460 [ 144.045992] do_syscall_64+0x152/0x230 [ 144.049920] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 144.055133] RIP: 0033:0x455a09 [ 144.058339] RSP: 002b:00007f3aace5ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.066080] RAX: ffffffffffffffda RBX: 00007f3aace5b6d4 RCX: 0000000000455a09 [ 144.073383] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 144.080685] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.087988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 144.095287] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000002 2018/06/05 23:47:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendto(r1, &(0x7f0000000340)="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", 0x1000, 0x20000000, &(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x80) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:45 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) migrate_pages(0x0, 0x9, &(0x7f00000000c0), &(0x7f0000000180)=0x1) 2018/06/05 23:47:45 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84003, 0x0) r1 = msgget$private(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) r5 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000580)={{0x800, r2, r3, r4, r5, 0x40, 0x8}, 0x5, 0x2, 0x4, 0x0, 0x200000000, 0x6, r6, r7}) r8 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0xfffffffffffffff8, 0x2}, 'port0\x00', 0x8, 0x800, 0x80, 0x6, 0x8, 0x0, 0x400, 0x0, 0x6, 0x3}) r9 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r8, r9, 0x1000) r10 = socket(0x18, 0x0, 0x1) connect(r10, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCSFLAGS(r10, 0x80487436, &(0x7f00000000c0)) 2018/06/05 23:47:45 executing program 3 (fault-call:1 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 144.468913] FAULT_INJECTION: forcing a failure. [ 144.468913] name failslab, interval 1, probability 0, space 0, times 0 [ 144.480360] CPU: 1 PID: 8984 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 144.487665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.497042] Call Trace: [ 144.499675] dump_stack+0x185/0x1d0 [ 144.503349] should_fail+0x87b/0xab0 [ 144.507099] __should_failslab+0x278/0x2a0 [ 144.511374] should_failslab+0x29/0x70 [ 144.515298] __kmalloc+0xc5/0x350 [ 144.518793] ? lwtunnel_state_alloc+0x52/0x60 [ 144.523336] lwtunnel_state_alloc+0x52/0x60 [ 144.527693] ip6_tun_build_state+0x1ac/0xa40 [ 144.532142] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 144.537539] ? pcpu_alloc+0x1c81/0x2040 [ 144.541550] ? ip_tun_cmp_encap+0xa0/0xa0 [ 144.545724] ? ip_tun_cmp_encap+0xa0/0xa0 [ 144.549916] lwtunnel_build_state+0x2e0/0x560 [ 144.554459] fib_create_info+0x40bb/0x9dc0 [ 144.558738] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.563655] ? kmsan_write_aligned_origin_inline+0x30/0x60 [ 144.569340] ? inet_rtm_newroute+0x210/0x340 [ 144.573791] ? fib_table_insert+0xcc/0x2b50 [ 144.578141] ? inet_rtm_newroute+0x210/0x340 [ 144.582618] fib_table_insert+0x3e4/0x2b50 [ 144.586920] ? lwtunnel_valid_encap_type+0x10f/0x360 [ 144.592076] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 144.597480] ? rtm_to_fib_config+0x12fa/0x1390 [ 144.602100] ? fib_new_table+0x203/0x6b0 [ 144.606200] inet_rtm_newroute+0x210/0x340 [ 144.610480] ? fib_del_ifaddr+0x3ab0/0x3ab0 [ 144.614834] rtnetlink_rcv_msg+0xa32/0x1560 [ 144.619215] ? do_syscall_64+0x152/0x230 [ 144.623312] ? netlink_sendmsg+0x76e/0x1350 [ 144.627691] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.632586] ? __msan_poison_alloca+0x15c/0x1d0 [ 144.637309] ? __should_failslab+0x278/0x2a0 [ 144.641779] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.646719] ? kmsan_set_origin+0x9e/0x160 [ 144.651001] netlink_rcv_skb+0x378/0x600 [ 144.655119] ? rtnetlink_bind+0x120/0x120 [ 144.659309] rtnetlink_rcv+0x50/0x60 [ 144.663053] netlink_unicast+0x1678/0x1750 [ 144.667357] ? rtnetlink_net_exit+0xa0/0xa0 [ 144.671720] netlink_sendmsg+0x104f/0x1350 [ 144.676024] ? netlink_getsockopt+0xc80/0xc80 [ 144.680588] ___sys_sendmsg+0xec0/0x1310 [ 144.684711] ? __fdget+0x4e/0x60 [ 144.688124] ? __fget_light+0x57/0x700 [ 144.692060] ? __fdget+0x4e/0x60 [ 144.695486] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 144.700896] ? __fget_light+0x6a3/0x700 [ 144.704943] __x64_sys_sendmsg+0x331/0x460 [ 144.709225] do_syscall_64+0x152/0x230 [ 144.713158] entry_SYSCALL_64_after_hwframe+0x44/0xa9 2018/06/05 23:47:45 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:45 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) 2018/06/05 23:47:45 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[], &(0x7f0000000100)) 2018/06/05 23:47:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000000), 0x0, 0x20008001, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x5) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)=0x8000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2002, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x1, 0x70bd28, 0x25dfdbfb, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4008010}, 0x4001) 2018/06/05 23:47:45 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) migrate_pages(0x0, 0x9, &(0x7f00000000c0), &(0x7f0000000180)=0x1) 2018/06/05 23:47:45 executing program 3 (fault-call:1 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:45 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84003, 0x0) r1 = msgget$private(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) r5 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000580)={{0x800, r2, r3, r4, r5, 0x40, 0x8}, 0x5, 0x2, 0x4, 0x0, 0x200000000, 0x6, r6, r7}) r8 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0xfffffffffffffff8, 0x2}, 'port0\x00', 0x8, 0x800, 0x80, 0x6, 0x8, 0x0, 0x400, 0x0, 0x6, 0x3}) r9 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r8, r9, 0x1000) r10 = socket(0x18, 0x0, 0x1) connect(r10, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCSFLAGS(r10, 0x80487436, &(0x7f00000000c0)) [ 144.718369] RIP: 0033:0x455a09 [ 144.721579] RSP: 002b:00007f3aace5ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.729932] RAX: ffffffffffffffda RBX: 00007f3aace5b6d4 RCX: 0000000000455a09 [ 144.737198] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 144.744459] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.751725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 144.758986] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000003 [ 144.864258] FAULT_INJECTION: forcing a failure. [ 144.864258] name failslab, interval 1, probability 0, space 0, times 0 [ 144.875665] CPU: 1 PID: 9011 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 144.882970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.890510] FAULT_INJECTION: forcing a failure. [ 144.890510] name failslab, interval 1, probability 0, space 0, times 0 [ 144.892381] Call Trace: [ 144.892424] dump_stack+0x185/0x1d0 [ 144.892467] should_fail+0x87b/0xab0 [ 144.892507] __should_failslab+0x278/0x2a0 [ 144.892559] should_failslab+0x29/0x70 [ 144.921784] kmem_cache_alloc_node+0x15e/0xc90 [ 144.926392] ? __alloc_skb+0x202/0x9e0 [ 144.930293] ? kernel_text_address+0x34d/0x3a0 [ 144.934893] __alloc_skb+0x202/0x9e0 [ 144.938639] alloc_skb_with_frags+0x1e6/0xb80 [ 144.943144] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.947992] ? __msan_poison_alloca+0x15c/0x1d0 [ 144.952681] ? sock_alloc_send_pskb+0x13b/0x1190 [ 144.957445] ? sock_alloc_send_skb+0xca/0xe0 [ 144.961867] sock_alloc_send_pskb+0xb56/0x1190 [ 144.966477] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.971350] sock_alloc_send_skb+0xca/0xe0 [ 144.975593] __ip_append_data+0x28ec/0x3fb0 [ 144.979919] ? ip_copy_metadata+0xee0/0xee0 [ 144.984249] ? __sys_sendto+0x6c0/0x7e0 [ 144.988251] ? xfrm_lookup+0xc12/0x39e0 [ 144.992259] ip_make_skb+0x81a/0xe80 [ 144.995979] ? ip_copy_metadata+0xee0/0xee0 [ 145.000331] udp_sendmsg+0x2c5d/0x33d0 [ 145.004239] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.009100] ? __msan_poison_alloca+0x15c/0x1d0 [ 145.013773] ? ip_copy_metadata+0xee0/0xee0 [ 145.018139] ? udp_send_skb+0x1310/0x1310 [ 145.022304] inet_sendmsg+0x3f7/0x750 [ 145.026122] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 145.031510] ? inet_getname+0x4a0/0x4a0 [ 145.035512] __sys_sendto+0x6c0/0x7e0 [ 145.039334] ? syscall_return_slowpath+0xe9/0x700 [ 145.044211] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 145.049156] ? syscall_return_slowpath+0xe9/0x700 [ 145.054052] __x64_sys_sendto+0x1a1/0x210 [ 145.058211] do_syscall_64+0x152/0x230 [ 145.062111] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.067309] RIP: 0033:0x455a09 [ 145.070509] RSP: 002b:00007f7d32f73c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 145.078230] RAX: ffffffffffffffda RBX: 00007f7d32f746d4 RCX: 0000000000455a09 [ 145.085504] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013 [ 145.092775] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000010 [ 145.100045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 145.107315] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000001 [ 145.114627] CPU: 0 PID: 9013 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 145.121929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.131308] Call Trace: [ 145.133941] dump_stack+0x185/0x1d0 [ 145.137616] should_fail+0x87b/0xab0 [ 145.141372] __should_failslab+0x278/0x2a0 [ 145.145672] should_failslab+0x29/0x70 [ 145.149597] kmem_cache_alloc+0x12e/0xb90 [ 145.153783] ? fib_table_insert+0x11cb/0x2b50 [ 145.158329] ? inet_rtm_newroute+0x210/0x340 2018/06/05 23:47:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x24}, 0x1}, 0x0) [ 145.162797] fib_table_insert+0x11cb/0x2b50 [ 145.167173] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 145.172584] inet_rtm_newroute+0x210/0x340 [ 145.176859] ? fib_del_ifaddr+0x3ab0/0x3ab0 [ 145.181206] rtnetlink_rcv_msg+0xa32/0x1560 [ 145.185581] ? do_syscall_64+0x152/0x230 [ 145.189686] ? netlink_sendmsg+0x76e/0x1350 [ 145.194059] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.198955] ? __msan_poison_alloca+0x15c/0x1d0 [ 145.203671] ? __should_failslab+0x278/0x2a0 [ 145.208136] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.213050] ? kmsan_set_origin+0x9e/0x160 [ 145.217327] netlink_rcv_skb+0x378/0x600 [ 145.221436] ? rtnetlink_bind+0x120/0x120 [ 145.225621] rtnetlink_rcv+0x50/0x60 [ 145.229367] netlink_unicast+0x1678/0x1750 [ 145.233653] ? rtnetlink_net_exit+0xa0/0xa0 [ 145.238009] netlink_sendmsg+0x104f/0x1350 [ 145.242306] ? netlink_getsockopt+0xc80/0xc80 [ 145.246862] ___sys_sendmsg+0xec0/0x1310 [ 145.250973] ? __fdget+0x4e/0x60 [ 145.254380] ? __fget_light+0x57/0x700 [ 145.258304] ? __fdget+0x4e/0x60 2018/06/05 23:47:46 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0x0, 0x100, 0x2}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x57, 0x20}, &(0x7f0000000180)=0xc) [ 145.261717] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 145.267117] ? __fget_light+0x6a3/0x700 [ 145.271166] __x64_sys_sendmsg+0x331/0x460 [ 145.275446] do_syscall_64+0x152/0x230 [ 145.279371] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.284580] RIP: 0033:0x455a09 [ 145.287784] RSP: 002b:00007f3aace5ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 145.295542] RAX: ffffffffffffffda RBX: 00007f3aace5b6d4 RCX: 0000000000455a09 [ 145.302833] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 2018/06/05 23:47:46 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84003, 0x0) r1 = msgget$private(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) r5 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000580)={{0x800, r2, r3, r4, r5, 0x40, 0x8}, 0x5, 0x2, 0x4, 0x0, 0x200000000, 0x6, r6, r7}) r8 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0xfffffffffffffff8, 0x2}, 'port0\x00', 0x8, 0x800, 0x80, 0x6, 0x8, 0x0, 0x400, 0x0, 0x6, 0x3}) r9 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r8, r9, 0x1000) r10 = socket(0x18, 0x0, 0x1) connect(r10, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCSFLAGS(r10, 0x80487436, &(0x7f00000000c0)) [ 145.310143] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.317433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 145.324724] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000004 2018/06/05 23:47:46 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) [ 145.623311] FAULT_INJECTION: forcing a failure. [ 145.623311] name failslab, interval 1, probability 0, space 0, times 0 [ 145.634872] CPU: 1 PID: 9033 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 145.642177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.651565] Call Trace: [ 145.654205] dump_stack+0x185/0x1d0 [ 145.657878] should_fail+0x87b/0xab0 [ 145.661635] __should_failslab+0x278/0x2a0 [ 145.665941] should_failslab+0x29/0x70 [ 145.669872] __kmalloc_node_track_caller+0x24b/0x11b0 [ 145.675109] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 145.680517] ? alloc_skb_with_frags+0x1e6/0xb80 [ 145.685239] __alloc_skb+0x2cb/0x9e0 [ 145.689040] ? alloc_skb_with_frags+0x1e6/0xb80 [ 145.693754] alloc_skb_with_frags+0x1e6/0xb80 [ 145.698291] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.703189] ? __msan_poison_alloca+0x15c/0x1d0 [ 145.707900] ? sock_alloc_send_pskb+0x13b/0x1190 [ 145.712693] ? sock_alloc_send_skb+0xca/0xe0 [ 145.717142] sock_alloc_send_pskb+0xb56/0x1190 [ 145.721786] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.726674] sock_alloc_send_skb+0xca/0xe0 [ 145.730948] __ip_append_data+0x28ec/0x3fb0 [ 145.735301] ? ip_copy_metadata+0xee0/0xee0 [ 145.739703] ? __sys_sendto+0x6c0/0x7e0 [ 145.743732] ? xfrm_lookup+0xc12/0x39e0 [ 145.747775] ip_make_skb+0x81a/0xe80 [ 145.751522] ? ip_copy_metadata+0xee0/0xee0 [ 145.755902] udp_sendmsg+0x2c5d/0x33d0 [ 145.759847] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.764728] ? __msan_poison_alloca+0x15c/0x1d0 [ 145.769409] ? ip_copy_metadata+0xee0/0xee0 [ 145.773765] ? udp_send_skb+0x1310/0x1310 [ 145.777923] inet_sendmsg+0x3f7/0x750 [ 145.781738] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 145.787143] ? inet_getname+0x4a0/0x4a0 [ 145.791151] __sys_sendto+0x6c0/0x7e0 [ 145.794963] ? syscall_return_slowpath+0xe9/0x700 [ 145.799847] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 145.804801] ? syscall_return_slowpath+0xe9/0x700 [ 145.809713] __x64_sys_sendto+0x1a1/0x210 [ 145.813870] do_syscall_64+0x152/0x230 [ 145.817769] entry_SYSCALL_64_after_hwframe+0x44/0xa9 2018/06/05 23:47:46 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)) 2018/06/05 23:47:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/06/05 23:47:46 executing program 3 (fault-call:1 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 145.822978] RIP: 0033:0x455a09 [ 145.826184] RSP: 002b:00007f7d32f73c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 145.833895] RAX: ffffffffffffffda RBX: 00007f7d32f746d4 RCX: 0000000000455a09 [ 145.841166] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013 [ 145.848449] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000010 [ 145.855747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 145.863043] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000002 2018/06/05 23:47:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) socketpair(0xb, 0x80007, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0xbb8, 0xffffffff, 0xa28, 0xa28, 0xa28, 0xffffffff, 0xffffffff, 0xb20, 0xb20, 0xb20, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x4, 0x6, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xcf, 0x8000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffff0b, 0x9, [0x22, 0x36, 0x4, 0xb, 0x13, 0x11, 0x2f, 0xa, 0x13, 0x3d, 0x40, 0x32, 0x15, 0x11, 0x37, 0x5], 0x2, 0x28, 0x7}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xff0000ff, 0xff, 'bond_slave_1\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x0, 0x2, 0x6}, 0x0, 0x878, 0x8d8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x1, 0x1}, {0x6, 0x3}, {0x8000, 0x3}, {}, {0xbe9, 0x3}, {0x8, 0x1}, {0x5, 0x3}, {0x7, 0x2}, {0x20}, {0x5, 0x1}, {0x3}], [{0x1, 0x8}, {0x1000}, {0x8, 0x80000000}, {0x1f}, {0x8, 0x1}, {0x4, 0x10000}, {0x401, 0x1}, {0x98}, {0x6, 0x7fffffff}, {0xccd1, 0x9}, {0xff, 0xbf}], 0x6, 0x1}, {[{0x22fd04b0, 0x3}, {0x0, 0x3}, {0x5, 0x3}, {0x80000000, 0x3}, {0x4c2f}, {0xeb56, 0x1}, {0x3}, {0x6}, {0xffff, 0x1}, {0x8, 0x3}, {0x800}], [{0x5, 0x8}, {0x0, 0x4}, {0x5, 0x100}, {0x6, 0x4}, {0x101, 0x100000001}, {0x7, 0x2}, {0x2fb, 0x7}, {0xfffffffffffffff9, 0x6}, {0x80000000, 0x9}, {0x3, 0x100}, {0x0, 0xffff}], 0x8, 0xa}, {[{0x8}, {0x2, 0x3}, {0xfffffffffffffffb, 0x3}, {0xa3, 0x3}, {0x1, 0x2}, {0x5}, {0x0, 0x2}, {0x0, 0x3}, {0x7, 0x3}, {0x3ff, 0x3}, {0x1}], [{0x7, 0x2}, {0xffffffffffffbde3, 0x80000000}, {0x5, 0x6}, {0x0, 0x813}, {0x200, 0xffff}, {0xfffffffffffffffc, 0x710e}, {0x5, 0x10001}, {0xb3, 0x1f}, {0x1, 0x1}, {0x7f, 0x1f}, {0x3ff, 0x2}], 0x9, 0x5}, {[{0xbd, 0x3}, {0x4, 0x3}, {0x5}, {0xcf28, 0x3}, {0x1}, {0x8, 0x1}, {0x3, 0x1}, {0x5, 0x3}, {0x3, 0x1}, {0x7, 0x2}, {0x6, 0x3}], [{0xa00000000, 0x47}, {0x7fff, 0x101}, {0x4, 0x3}, {0x0, 0x8}, {0x1, 0x1}, {0x0, 0x100000000}, {0x6949, 0xbe}, {0x8000, 0x17160000000}, {0x4000000000, 0x5}, {0xa3f9, 0x5}, {0x1c76c, 0x8001}], 0xb, 0xb}, {[{0xaf9c, 0x3}, {0x10000}, {0x3, 0x3}, {0x24, 0x1}, {0xfffffffffffffa2f}, {0x8, 0x1}, {0x8, 0x3}, {0x100000000}, {}, {0x2}, {0x2, 0x2}], [{0x3, 0x1fa}, {0x3, 0x71}, {0x87, 0x1}, {0x8, 0x9}, {0x0, 0xd}, {0x81, 0x5}, {0x2, 0xff}, {0x3ac2fdc3, 0x6}, {0x8000, 0x6}, {0x0, 0x3}, {0x9, 0xe2}], 0x0, 0x9}, {[{0x5, 0x3}, {0x5fc4}, {0x20, 0x1}, {0x10001, 0x3}, {0x1, 0x3}, {0x9, 0x3}, {0x3, 0x3}, {0x1, 0x3}, {0x4, 0x3}, {0x4, 0x2}, {0x54a3, 0x3}], [{0x3, 0x5}, {0x8, 0x8}, {0x8, 0xfffffffffffffffa}, {0x100000001, 0x1}, {0x1, 0xfffffffffffffb99}, {0x7, 0x8}, {0x400, 0x4d}, {0x9, 0x8b6}, {0x9, 0xff}, {0x8001, 0x7}, {0x2400000000000, 0x80000001}], 0x5, 0xb}, {[{0x7ff, 0x1}, {0xb1a, 0x3}, {0x4, 0x3}, {0x9, 0x3}, {0x401, 0x3}, {0x2, 0x2}, {0x8000, 0x3}, {0x5, 0x3}, {0xfffffffffffffffd}, {0x4, 0x3}, {0x3f, 0x1}], [{0x909d, 0x3}, {0x2037, 0xcd05}, {0xffffffffffffffff, 0x2d1d}, {0x6, 0x100000001}, {0x6, 0x5}, {0x3b199410, 0x4}, {0x7f, 0x1f}, {0x2e, 0x5}, {0xfffffffffffffbff, 0x3ff}, {0x7, 0x4}, {0xc85d, 0x3}], 0x6, 0x4}, {[{0x1f, 0x2}, {0x8779, 0x3}, {0xfe, 0x3}, {0x8000000000000000}, {0x276e1f3b}, {0x988a, 0x3}, {0x0, 0x3}, {0x101}, {0x1}, {0xff, 0x3}, {0xc6d5, 0x3}], [{0xfffffffffffffe9c, 0x7}, {0xfffffffffffffff9, 0x10001}, {0xae0a, 0x9}, {0x7, 0x7fff}, {0x3, 0x9}, {0xaa3, 0x4}, {0xea, 0x9}, {0xffffffff, 0x9}, {0x5, 0xa5}, {0x40, 0x100}, {0x100000001, 0x8b}], 0x7, 0x5}, {[{}, {0x58f, 0x2}, {0x3}, {0x100000001, 0x3}, {0x100000000}, {0xb4}, {0x89e6, 0x2}, {0xffffffff, 0x3}, {0x101, 0x1}, {}, {0xf75, 0x3}], [{0x6, 0x4}, {0x3, 0x100}, {0x0, 0x1b31}, {0x1000, 0x2}, {0x8, 0x5}, {0x0, 0xdd}, {0x2, 0x20000000000000}, {0xfff, 0xfffffffffffffffa}, {0x6, 0xffffffff}, {0x7, 0x100}, {0x0, 0x8}], 0x0, 0x2}, {[{0x524, 0x1}, {0x3, 0x2}, {0x3, 0x3}, {0x1, 0x3}, {0x4, 0x3}, {0x1, 0x3}, {0x4, 0x3}, {0x0, 0x1}, {0x1ff}, {0x40, 0x3}, {0x800}], [{0xffffffffffffffff}, {0x5, 0x80000000}, {0x8}, {0x7, 0x4}, {0x24d4, 0x10001}, {0x2, 0x7fffffff}, {0x100000001, 0xaa}, {0x80000001, 0xfff}, {0x401, 0xfffffffffffffff7}, {0x4, 0x81}, {0x80000000, 0x20}], 0xb, 0x4}, {[{0x5}, {0x9, 0x3}, {0x401}, {0x80, 0x3}, {0x3ff, 0x3}, {0x6, 0x3}, {0x3f}, {0x232}, {0x5ea9}, {0x9, 0x3}, {0x4, 0x2}], [{0x41, 0x2}, {0x8, 0x10000000}, {0xfffffffffffffff9, 0x7}, {0x6, 0x6}, {0x1, 0x8}, {0x8b, 0x2}, {0x101, 0xe25e}, {0xfffffffffffffffe, 0xcc}, {0x9, 0x101}, {0x9, 0x800}, {0x8df0}], 0x6, 0x9}], 0x3, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7f, [0x2, 0x6, 0x5bcc0e35, 0x8, 0x8001, 0x8ee0], 0x49d, 0x5, 0xf4c3}, {0x4, [0x3, 0x6, 0x0, 0x200, 0x1, 0x1f], 0x9, 0x6, 0x6}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x5, 0x2, 0x0, 0xe4, 0x1000, 0x1], 0x3, 0x4}, {0x4, [0x5, 0x3, 0x9, 0xff, 0xffffffffffffffc0, 0x6], 0x1bf, 0x6, 0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xc18) recvmmsg(r0, &(0x7f0000003e00)=[{{&(0x7f0000000cc0)=@ax25, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000d80), 0x0, 0x1}, 0xffffffff}, {{&(0x7f0000000dc0)=@in, 0x80, &(0x7f0000002180)=[{&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/45, 0x2d}, {&(0x7f0000001e80)=""/169, 0xa9}, {&(0x7f0000001f40)=""/163, 0xa3}, {&(0x7f0000002000)=""/21, 0x15}, {&(0x7f0000002040)=""/167, 0xa7}, {&(0x7f0000002100)=""/90, 0x5a}], 0x7, &(0x7f0000002200)=""/106, 0x6a, 0x100000001}, 0xfffffffffffffff9}, {{&(0x7f0000002280)=@sco, 0x80, &(0x7f0000002780)=[{&(0x7f0000002300)=""/136, 0x88}, {&(0x7f00000023c0)=""/113, 0x71}, {&(0x7f0000002440)=""/196, 0xc4}, {&(0x7f0000002540)=""/187, 0xbb}, {&(0x7f0000002600)=""/113, 0x71}, {&(0x7f0000002680)=""/194, 0xc2}], 0x6, &(0x7f0000002800)=""/149, 0x95, 0x1ff}, 0x5}, {{&(0x7f00000028c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002940)=""/253, 0xfd}, {&(0x7f0000002a40)=""/116, 0x74}, {&(0x7f0000002ac0)=""/58, 0x3a}, {&(0x7f0000002b00)=""/49, 0x31}, {&(0x7f0000002b40)=""/237, 0xed}, {&(0x7f0000002c40)=""/151, 0x97}, {&(0x7f0000002d00)=""/95, 0x5f}, {&(0x7f0000002d80)=""/206, 0xce}, {&(0x7f0000002e80)=""/234, 0xea}], 0x9, &(0x7f0000003040)=""/79, 0x4f, 0xd9d}, 0x8}, {{&(0x7f00000030c0)=@ipx, 0x80, &(0x7f0000003300)=[{&(0x7f0000003140)=""/71, 0x47}, {&(0x7f00000031c0)=""/70, 0x46}, {&(0x7f0000003240)=""/130, 0x82}], 0x3, 0x0, 0x0, 0x8f15}, 0x8}, {{&(0x7f0000003340)=@nfc, 0x80, &(0x7f0000003940)=[{&(0x7f00000033c0)=""/216, 0xd8}, {&(0x7f00000034c0)=""/77, 0x4d}, {&(0x7f0000003540)=""/218, 0xda}, {&(0x7f0000003640)=""/234, 0xea}, {&(0x7f0000003740)=""/94, 0x5e}, {&(0x7f00000037c0)=""/230, 0xe6}, {&(0x7f00000038c0)=""/109, 0x6d}], 0x7, &(0x7f00000039c0)=""/253, 0xfd, 0xcc}, 0x8001}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000003ac0)=""/117, 0x75}, {&(0x7f0000003b40)=""/201, 0xc9}, {&(0x7f0000003c40)=""/208, 0xd0}], 0x3, &(0x7f0000003d80)=""/100, 0x64, 0x10000}, 0x3}], 0x7, 0x736064992bc01295, &(0x7f0000003fc0)={0x0, 0x1c9c380}) 2018/06/05 23:47:46 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:46 executing program 1 (fault-call:1 fault-nth:3): r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) 2018/06/05 23:47:46 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) [ 145.933113] validate_nla: 10 callbacks suppressed [ 145.933130] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 145.936139] FAULT_INJECTION: forcing a failure. [ 145.936139] name failslab, interval 1, probability 0, space 0, times 0 [ 145.956900] CPU: 0 PID: 9043 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #103 [ 145.964199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.973578] Call Trace: [ 145.976212] dump_stack+0x185/0x1d0 [ 145.979889] should_fail+0x87b/0xab0 [ 145.983650] __should_failslab+0x278/0x2a0 [ 145.987944] should_failslab+0x29/0x70 [ 145.991892] kmem_cache_alloc_node+0x15e/0xc90 [ 145.996518] ? __alloc_skb+0x202/0x9e0 [ 146.000456] __alloc_skb+0x202/0x9e0 [ 146.004215] netlink_sendmsg+0x76e/0x1350 [ 146.008425] ? netlink_getsockopt+0xc80/0xc80 [ 146.012982] ___sys_sendmsg+0xec0/0x1310 [ 146.017099] ? __fdget+0x4e/0x60 [ 146.020517] ? __fget_light+0x57/0x700 [ 146.024441] ? __fdget+0x4e/0x60 [ 146.027864] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 146.033272] ? __fget_light+0x6a3/0x700 [ 146.037336] __x64_sys_sendmsg+0x331/0x460 [ 146.041620] do_syscall_64+0x152/0x230 [ 146.045554] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 146.050768] RIP: 0033:0x455a09 [ 146.054109] RSP: 002b:00007fce9b418c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 146.062003] RAX: ffffffffffffffda RBX: 00007fce9b4196d4 RCX: 0000000000455a09 [ 146.069300] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 146.076594] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/06/05 23:47:47 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x6, 0x2, 0x2, 0x1, 'syz1\x00', 0x1}) shutdown(r2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) socket$packet(0x11, 0x2, 0x300) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="f500000000000401000060af04ca0108000000000000000000000000ffffac1414bbff020000000000000000000000000001042065580000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000800655800000000"], 0xfdef) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000, 0x0) [ 146.083892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 146.087528] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 146.091186] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000000 [ 146.145566] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 146.155716] FAULT_INJECTION: forcing a failure. [ 146.155716] name failslab, interval 1, probability 0, space 0, times 0 [ 146.167078] CPU: 0 PID: 9056 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 146.172098] FAULT_INJECTION: forcing a failure. [ 146.172098] name failslab, interval 1, probability 0, space 0, times 0 [ 146.174387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.174401] Call Trace: [ 146.174443] dump_stack+0x185/0x1d0 [ 146.174483] should_fail+0x87b/0xab0 [ 146.174528] __should_failslab+0x278/0x2a0 [ 146.174565] should_failslab+0x29/0x70 [ 146.174591] __kmalloc+0xc5/0x350 [ 146.174640] ? ip_setup_cork+0x1f1/0x980 [ 146.220655] ip_setup_cork+0x1f1/0x980 [ 146.224559] ip_append_data+0x36c/0x440 [ 146.228546] ? icmp_err+0x450/0x450 [ 146.232230] icmp_push_reply+0x23f/0x830 [ 146.236344] icmp_send+0x2429/0x2db0 [ 146.240095] ip_vs_leave+0xcdc/0x16f0 [ 146.243923] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.249312] ? ip_vs_service_find+0x18a5/0x1aa0 [ 146.254021] udp_conn_schedule+0x874/0xb90 [ 146.258289] ? ip_vs_in+0x3f5/0x2870 [ 146.262042] ? __udp_exit+0x70/0x70 [ 146.265712] ip_vs_in+0x24cd/0x2870 [ 146.269381] ip_vs_local_request4+0xec/0x130 [ 146.273801] ? ip_vs_local_reply4+0x130/0x130 [ 146.278301] nf_hook_slow+0x158/0x3d0 [ 146.282116] __ip_local_out+0x6d5/0x7e0 [ 146.286099] ? __ip_local_out+0x7e0/0x7e0 [ 146.290256] ip_send_skb+0xb3/0x350 [ 146.293914] udp_send_skb+0xeb6/0x1310 [ 146.297822] udp_sendmsg+0x2e6a/0x33d0 [ 146.301729] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.306591] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.311260] ? ip_copy_metadata+0xee0/0xee0 [ 146.315645] ? udp_send_skb+0x1310/0x1310 [ 146.319811] inet_sendmsg+0x3f7/0x750 [ 146.323627] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.329018] ? inet_getname+0x4a0/0x4a0 [ 146.333052] __sys_sendto+0x6c0/0x7e0 [ 146.336878] ? syscall_return_slowpath+0xe9/0x700 [ 146.341754] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 146.346704] ? syscall_return_slowpath+0xe9/0x700 [ 146.351590] __x64_sys_sendto+0x1a1/0x210 [ 146.355750] do_syscall_64+0x152/0x230 [ 146.359651] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 146.364844] RIP: 0033:0x455a09 [ 146.368039] RSP: 002b:00007f7d32f73c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 146.375761] RAX: ffffffffffffffda RBX: 00007f7d32f746d4 RCX: 0000000000455a09 [ 146.383038] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013 [ 146.390312] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000010 [ 146.397581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 146.404849] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000003 [ 146.412144] CPU: 1 PID: 9047 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #103 [ 146.419441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.428815] Call Trace: [ 146.431448] dump_stack+0x185/0x1d0 [ 146.435120] should_fail+0x87b/0xab0 [ 146.438879] __should_failslab+0x278/0x2a0 [ 146.443157] should_failslab+0x29/0x70 [ 146.447076] kmem_cache_alloc_node+0x15e/0xc90 [ 146.451687] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.456388] ? __alloc_skb+0x202/0x9e0 [ 146.460305] ? __should_failslab+0x278/0x2a0 [ 146.464749] __alloc_skb+0x202/0x9e0 [ 146.468511] rtmsg_fib+0x46e/0x8c0 [ 146.472105] fib_table_insert+0x276d/0x2b50 [ 146.476488] inet_rtm_newroute+0x210/0x340 [ 146.480763] ? fib_del_ifaddr+0x3ab0/0x3ab0 [ 146.485113] rtnetlink_rcv_msg+0xa32/0x1560 [ 146.489491] ? do_syscall_64+0x152/0x230 [ 146.493583] ? netlink_sendmsg+0x76e/0x1350 [ 146.497951] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.502848] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.507566] ? __should_failslab+0x278/0x2a0 [ 146.512033] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.516937] ? kmsan_set_origin+0x9e/0x160 [ 146.521205] netlink_rcv_skb+0x378/0x600 [ 146.525314] ? rtnetlink_bind+0x120/0x120 [ 146.529497] rtnetlink_rcv+0x50/0x60 [ 146.533241] netlink_unicast+0x1678/0x1750 [ 146.537533] ? rtnetlink_net_exit+0xa0/0xa0 [ 146.541888] netlink_sendmsg+0x104f/0x1350 [ 146.546183] ? netlink_getsockopt+0xc80/0xc80 [ 146.550735] ___sys_sendmsg+0xec0/0x1310 [ 146.554853] ? __fdget+0x4e/0x60 [ 146.558263] ? __fget_light+0x57/0x700 [ 146.562194] ? __fdget+0x4e/0x60 [ 146.565609] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 146.571017] ? __fget_light+0x6a3/0x700 [ 146.575070] __x64_sys_sendmsg+0x331/0x460 [ 146.579351] do_syscall_64+0x152/0x230 [ 146.583275] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 146.588500] RIP: 0033:0x455a09 2018/06/05 23:47:47 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:47 executing program 1 (fault-call:1 fault-nth:4): r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) [ 146.591703] RSP: 002b:00007f3aace5ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 146.599450] RAX: ffffffffffffffda RBX: 00007f3aace5b6d4 RCX: 0000000000455a09 [ 146.606743] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 146.614036] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.621328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 146.628622] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000005 2018/06/05 23:47:47 executing program 3 (fault-call:1 fault-nth:6): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 146.751670] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 146.761854] FAULT_INJECTION: forcing a failure. [ 146.761854] name failslab, interval 1, probability 0, space 0, times 0 [ 146.773178] CPU: 0 PID: 9069 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 146.780500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.789880] Call Trace: [ 146.792522] dump_stack+0x185/0x1d0 [ 146.796198] should_fail+0x87b/0xab0 2018/06/05 23:47:47 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:47 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1c000000000, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r1, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x2}) [ 146.800004] __should_failslab+0x278/0x2a0 [ 146.804283] should_failslab+0x29/0x70 [ 146.808211] kmem_cache_alloc_node+0x15e/0xc90 [ 146.812838] ? __alloc_skb+0x202/0x9e0 [ 146.816764] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 146.822175] __alloc_skb+0x202/0x9e0 [ 146.825933] alloc_skb_with_frags+0x1e6/0xb80 [ 146.830468] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.835357] ? sock_alloc_send_pskb+0x13b/0x1190 [ 146.840151] sock_alloc_send_pskb+0xb56/0x1190 [ 146.844780] sock_alloc_send_skb+0xca/0xe0 [ 146.849076] __ip_append_data+0x28ec/0x3fb0 [ 146.853441] ? icmp_err+0x450/0x450 [ 146.857134] ip_append_data+0x2fb/0x440 [ 146.861149] ? icmp_err+0x450/0x450 [ 146.864849] icmp_push_reply+0x23f/0x830 [ 146.868985] icmp_send+0x2429/0x2db0 [ 146.872774] ip_vs_leave+0xcdc/0x16f0 [ 146.876639] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.880276] FAULT_INJECTION: forcing a failure. [ 146.880276] name failslab, interval 1, probability 0, space 0, times 0 [ 146.882056] ? ip_vs_service_find+0x18a5/0x1aa0 [ 146.882122] udp_conn_schedule+0x874/0xb90 [ 146.882174] ? ip_vs_in+0x3f5/0x2870 [ 146.882250] ? __udp_exit+0x70/0x70 [ 146.909639] ip_vs_in+0x24cd/0x2870 [ 146.913328] ip_vs_local_request4+0xec/0x130 [ 146.917756] ? ip_vs_local_reply4+0x130/0x130 [ 146.922260] nf_hook_slow+0x158/0x3d0 [ 146.926080] __ip_local_out+0x6d5/0x7e0 [ 146.930063] ? __ip_local_out+0x7e0/0x7e0 [ 146.934221] ip_send_skb+0xb3/0x350 [ 146.937884] udp_send_skb+0xeb6/0x1310 [ 146.941794] udp_sendmsg+0x2e6a/0x33d0 [ 146.945702] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.950562] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.955234] ? ip_copy_metadata+0xee0/0xee0 [ 146.959601] ? udp_send_skb+0x1310/0x1310 [ 146.963771] inet_sendmsg+0x3f7/0x750 [ 146.967592] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.972977] ? inet_getname+0x4a0/0x4a0 [ 146.976984] __sys_sendto+0x6c0/0x7e0 [ 146.980808] ? syscall_return_slowpath+0xe9/0x700 [ 146.985672] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 146.990616] ? syscall_return_slowpath+0xe9/0x700 [ 146.995507] __x64_sys_sendto+0x1a1/0x210 [ 146.999666] do_syscall_64+0x152/0x230 [ 147.003564] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 147.008753] RIP: 0033:0x455a09 [ 147.011942] RSP: 002b:00007f7d32f73c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 147.019682] RAX: ffffffffffffffda RBX: 00007f7d32f746d4 RCX: 0000000000455a09 [ 147.026954] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013 [ 147.034222] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000010 [ 147.041494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 147.048778] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000004 [ 147.056074] CPU: 1 PID: 9074 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #103 [ 147.063368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.072747] Call Trace: [ 147.075378] dump_stack+0x185/0x1d0 [ 147.079049] should_fail+0x87b/0xab0 [ 147.082807] __should_failslab+0x278/0x2a0 [ 147.087104] should_failslab+0x29/0x70 [ 147.091053] __kmalloc_node_track_caller+0x24b/0x11b0 [ 147.096299] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 147.101705] ? netlink_sendmsg+0x76e/0x1350 [ 147.106068] __alloc_skb+0x2cb/0x9e0 [ 147.109811] ? netlink_sendmsg+0x76e/0x1350 [ 147.114171] netlink_sendmsg+0x76e/0x1350 [ 147.118395] ? netlink_getsockopt+0xc80/0xc80 [ 147.122945] ___sys_sendmsg+0xec0/0x1310 [ 147.127066] ? __fdget+0x4e/0x60 [ 147.130475] ? __fget_light+0x57/0x700 [ 147.134407] ? __fdget+0x4e/0x60 [ 147.137816] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 147.143216] ? __fget_light+0x6a3/0x700 [ 147.147267] __x64_sys_sendmsg+0x331/0x460 [ 147.148387] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 147.151543] do_syscall_64+0x152/0x230 [ 147.151576] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 147.151609] RIP: 0033:0x455a09 [ 147.171212] RSP: 002b:00007fce9b418c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 147.178951] RAX: ffffffffffffffda RBX: 00007fce9b4196d4 RCX: 0000000000455a09 [ 147.186241] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 147.193535] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/06/05 23:47:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x2, 0x5}, 'port1\x00', 0x40, 0x100000, 0x7, 0x2, 0x0, 0x5, 0x1dc6253f, 0x0, 0x3, 0x6}) 2018/06/05 23:47:48 executing program 6: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x1, &(0x7f0000000040)={0x2}, 0x10) accept$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) [ 147.200829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 147.208122] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000001 2018/06/05 23:47:48 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) 2018/06/05 23:47:48 executing program 1 (fault-call:1 fault-nth:5): r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) [ 147.524682] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 147.534781] FAULT_INJECTION: forcing a failure. [ 147.534781] name failslab, interval 1, probability 0, space 0, times 0 [ 147.546122] CPU: 1 PID: 9099 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 147.553427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.562815] Call Trace: [ 147.565457] dump_stack+0x185/0x1d0 [ 147.569135] should_fail+0x87b/0xab0 [ 147.572899] __should_failslab+0x278/0x2a0 [ 147.577200] should_failslab+0x29/0x70 [ 147.581128] __kmalloc_node_track_caller+0x24b/0x11b0 [ 147.586358] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 147.591757] ? alloc_skb_with_frags+0x1e6/0xb80 [ 147.596475] __alloc_skb+0x2cb/0x9e0 [ 147.600227] ? alloc_skb_with_frags+0x1e6/0xb80 [ 147.604943] alloc_skb_with_frags+0x1e6/0xb80 [ 147.609480] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.614367] ? sock_alloc_send_pskb+0x13b/0x1190 [ 147.619161] sock_alloc_send_pskb+0xb56/0x1190 [ 147.623786] sock_alloc_send_skb+0xca/0xe0 [ 147.628081] __ip_append_data+0x28ec/0x3fb0 [ 147.632447] ? icmp_err+0x450/0x450 [ 147.636144] ip_append_data+0x2fb/0x440 [ 147.640251] ? icmp_err+0x450/0x450 [ 147.643949] icmp_push_reply+0x23f/0x830 [ 147.648089] icmp_send+0x2429/0x2db0 [ 147.651880] ip_vs_leave+0xcdc/0x16f0 [ 147.655738] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 147.661166] ? ip_vs_service_find+0x18a5/0x1aa0 [ 147.665911] udp_conn_schedule+0x874/0xb90 [ 147.670206] ? ip_vs_in+0x3f5/0x2870 [ 147.673984] ? __udp_exit+0x70/0x70 [ 147.677675] ip_vs_in+0x24cd/0x2870 [ 147.681380] ip_vs_local_request4+0xec/0x130 [ 147.685829] ? ip_vs_local_reply4+0x130/0x130 [ 147.690360] nf_hook_slow+0x158/0x3d0 [ 147.694186] __ip_local_out+0x6d5/0x7e0 [ 147.698167] ? __ip_local_out+0x7e0/0x7e0 [ 147.702336] ip_send_skb+0xb3/0x350 [ 147.706021] udp_send_skb+0xeb6/0x1310 [ 147.709941] udp_sendmsg+0x2e6a/0x33d0 [ 147.713845] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.718704] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.723387] ? ip_copy_metadata+0xee0/0xee0 [ 147.727804] ? udp_send_skb+0x1310/0x1310 [ 147.731984] inet_sendmsg+0x3f7/0x750 [ 147.735805] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 147.741191] ? inet_getname+0x4a0/0x4a0 [ 147.745214] __sys_sendto+0x6c0/0x7e0 [ 147.749047] ? syscall_return_slowpath+0xe9/0x700 [ 147.753905] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 147.758885] ? syscall_return_slowpath+0xe9/0x700 [ 147.763795] __x64_sys_sendto+0x1a1/0x210 [ 147.767976] do_syscall_64+0x152/0x230 2018/06/05 23:47:48 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8001, &(0x7f0000000040)) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:48 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x900, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000400)={@my=0x0}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000008c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x7, 0x6, 0x233ed5dd, 0x0, 0x7}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[@ANYBLOB='\a\x00\x00@\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="00000000000000000000000000000000ff00000000000000"]) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000500)=""/90) openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r1, 0x0, 0x2}, 0x14) 2018/06/05 23:47:48 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) 2018/06/05 23:47:48 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={"c79aba7dac6c6c6572310000000000de", {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto(r0, &(0x7f0000000040), 0xc6, 0x20008001, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/05 23:47:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x401, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000100)=0xc) 2018/06/05 23:47:48 executing program 1 (fault-call:1 fault-nth:6): r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:48 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) [ 147.771915] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 147.777128] RIP: 0033:0x455a09 [ 147.780330] RSP: 002b:00007f7d32f73c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 147.788074] RAX: ffffffffffffffda RBX: 00007f7d32f746d4 RCX: 0000000000455a09 [ 147.795369] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013 [ 147.802667] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000010 [ 147.809961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 147.817246] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000005 [ 147.885311] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 147.922193] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 147.922321] FAULT_INJECTION: forcing a failure. [ 147.922321] name failslab, interval 1, probability 0, space 0, times 0 [ 147.943563] CPU: 1 PID: 9109 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #103 [ 147.950867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.960244] Call Trace: [ 147.962875] dump_stack+0x185/0x1d0 [ 147.966554] should_fail+0x87b/0xab0 [ 147.970316] __should_failslab+0x278/0x2a0 [ 147.974596] should_failslab+0x29/0x70 [ 147.978518] __kmalloc+0xc5/0x350 [ 147.982021] ? fib_create_info+0xf4/0x9dc0 [ 147.986299] ? fib_create_info+0x1ee6/0x9dc0 [ 147.990762] fib_create_info+0x1ee6/0x9dc0 [ 147.995086] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.000007] ? inet_rtm_newroute+0x210/0x340 [ 148.004465] ? fib_table_insert+0xcc/0x2b50 [ 148.008828] ? inet_rtm_newroute+0x210/0x340 [ 148.013302] fib_table_insert+0x3e4/0x2b50 [ 148.017610] ? lwtunnel_valid_encap_type+0x10f/0x360 [ 148.022772] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 148.028178] ? rtm_to_fib_config+0x12fa/0x1390 [ 148.032810] ? fib_new_table+0x203/0x6b0 [ 148.036918] inet_rtm_newroute+0x210/0x340 [ 148.041205] ? fib_del_ifaddr+0x3ab0/0x3ab0 [ 148.045567] rtnetlink_rcv_msg+0xa32/0x1560 [ 148.049957] ? do_syscall_64+0x152/0x230 [ 148.054063] ? netlink_sendmsg+0x76e/0x1350 [ 148.058446] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.063367] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.068091] ? __should_failslab+0x278/0x2a0 [ 148.072563] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.077483] ? kmsan_set_origin+0x9e/0x160 [ 148.081765] netlink_rcv_skb+0x378/0x600 [ 148.085949] ? rtnetlink_bind+0x120/0x120 [ 148.090141] rtnetlink_rcv+0x50/0x60 [ 148.093896] netlink_unicast+0x1678/0x1750 [ 148.098196] ? rtnetlink_net_exit+0xa0/0xa0 [ 148.102567] netlink_sendmsg+0x104f/0x1350 [ 148.106869] ? netlink_getsockopt+0xc80/0xc80 [ 148.111433] ___sys_sendmsg+0xec0/0x1310 [ 148.115555] ? __fdget+0x4e/0x60 [ 148.118966] ? __fget_light+0x57/0x700 [ 148.122895] ? __fdget+0x4e/0x60 [ 148.126319] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 148.131725] ? __fget_light+0x6a3/0x700 [ 148.135778] __x64_sys_sendmsg+0x331/0x460 [ 148.140064] do_syscall_64+0x152/0x230 [ 148.144002] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 148.149220] RIP: 0033:0x455a09 [ 148.152426] RSP: 002b:00007fce9b418c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 148.160169] RAX: ffffffffffffffda RBX: 00007fce9b4196d4 RCX: 0000000000455a09 [ 148.167464] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 148.174758] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/06/05 23:47:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) read(r0, &(0x7f0000000000)=""/23, 0x17) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/06/05 23:47:49 executing program 1: r0 = socket$inet(0x2, 0x800, 0xffff) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') [ 148.182056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 148.189351] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000002 [ 148.201175] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 23:47:49 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) [ 148.229892] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 23:47:49 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6f49dd435f44ece0e1b091b6004f20fa8b1a4f49f692aae3ea8460a374799486bbe42176f34c817e916ab2c96a7e6b7ae0f2ae50824bcb66c90a0cda44f03cc523e082432000a09f658f213972efb1454db385302a5611b4bebce381c372a14b948a1c7603d0d8db803dff2340e9579e17b23b67ce7b4d50f78de741fe5546c790626a32c45074a63c6edd1ca34c70b9d8e55c00cbcef5a6495fb9f91cdd5e686039cbfde92d6366a78e30accc8b8d122191bc6ae70d97a22cf12eb1002e797b0bfa60fbf99b97d493104b067f57e2", 0xcf, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x10) 2018/06/05 23:47:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x40) 2018/06/05 23:47:49 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x49, "f363eb6b2f79cbcad9414abf5c680889195ecffafe5e416a992b3cb22daecb59566ca611984c0145638bed8fabf6791bc3d7b2d8976b71eb08582fab79201f043c3c4bd919e6d35bad"}, &(0x7f0000000100)=0x51) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x0, &(0x7f0000000040)) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) [ 148.401475] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 148.418938] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 148.457026] FAULT_INJECTION: forcing a failure. [ 148.457026] name failslab, interval 1, probability 0, space 0, times 0 [ 148.468531] CPU: 0 PID: 9143 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #103 [ 148.475833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.485213] Call Trace: [ 148.487853] dump_stack+0x185/0x1d0 [ 148.491530] should_fail+0x87b/0xab0 [ 148.495286] __should_failslab+0x278/0x2a0 [ 148.499567] should_failslab+0x29/0x70 [ 148.503495] __kmalloc+0xc5/0x350 [ 148.506999] ? lwtunnel_state_alloc+0x52/0x60 [ 148.511554] lwtunnel_state_alloc+0x52/0x60 [ 148.515910] ip6_tun_build_state+0x1ac/0xa40 [ 148.520360] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 148.520859] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 148.525756] ? pcpu_alloc+0x1c81/0x2040 [ 148.525798] ? ip_tun_cmp_encap+0xa0/0xa0 [ 148.525820] ? ip_tun_cmp_encap+0xa0/0xa0 [ 148.525867] lwtunnel_build_state+0x2e0/0x560 [ 148.552435] fib_create_info+0x40bb/0x9dc0 [ 148.556756] ? kmsan_write_aligned_origin_inline+0x30/0x60 [ 148.562449] ? inet_rtm_newroute+0x210/0x340 [ 148.566902] ? fib_table_insert+0xcc/0x2b50 [ 148.571258] ? inet_rtm_newroute+0x210/0x340 [ 148.575730] fib_table_insert+0x3e4/0x2b50 [ 148.580040] ? lwtunnel_valid_encap_type+0x10f/0x360 [ 148.585204] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 148.590611] ? rtm_to_fib_config+0x12fa/0x1390 [ 148.595235] ? fib_new_table+0x203/0x6b0 [ 148.599338] inet_rtm_newroute+0x210/0x340 [ 148.603620] ? fib_del_ifaddr+0x3ab0/0x3ab0 [ 148.607990] rtnetlink_rcv_msg+0xa32/0x1560 [ 148.612373] ? do_syscall_64+0x152/0x230 [ 148.616471] ? netlink_sendmsg+0x76e/0x1350 [ 148.620848] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.625741] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.630457] ? __should_failslab+0x278/0x2a0 [ 148.634924] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.639834] ? kmsan_set_origin+0x9e/0x160 [ 148.644109] netlink_rcv_skb+0x378/0x600 [ 148.648237] ? rtnetlink_bind+0x120/0x120 [ 148.652429] rtnetlink_rcv+0x50/0x60 [ 148.656175] netlink_unicast+0x1678/0x1750 [ 148.660481] ? rtnetlink_net_exit+0xa0/0xa0 [ 148.664854] netlink_sendmsg+0x104f/0x1350 [ 148.669156] ? netlink_getsockopt+0xc80/0xc80 [ 148.673726] ___sys_sendmsg+0xec0/0x1310 [ 148.677853] ? __fdget+0x4e/0x60 [ 148.681271] ? __fget_light+0x57/0x700 [ 148.685202] ? __fdget+0x4e/0x60 [ 148.688624] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 148.694033] ? __fget_light+0x6a3/0x700 [ 148.698096] __x64_sys_sendmsg+0x331/0x460 [ 148.702381] do_syscall_64+0x152/0x230 [ 148.706313] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 148.711528] RIP: 0033:0x455a09 [ 148.714737] RSP: 002b:00007fce9b418c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 148.722570] RAX: ffffffffffffffda RBX: 00007fce9b4196d4 RCX: 0000000000455a09 [ 148.729869] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 148.737161] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.744458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/06/05 23:47:49 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xfffffd2a, &(0x7f0000000400)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @rand_addr=0x1ff}, @in6={0xa, 0x4e21, 0xb1e, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) signalfd(r0, &(0x7f0000000140)={0x3f}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000000)="87e73e2c024628a2a22bcfb48433a5537afc2da3ec36423486829c280871676513c72314341fb88a8b41585fea481b17e3e85d730a77bf3b041f31184e02f9dee9135ea8c5996fa79da4973c2db524c4869e61e71ecca63d2fb04083652dac924f603258cb0000000000000000000000", 0x70, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) [ 148.751758] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000003 [ 148.765781] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 148.805975] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 148.835591] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 148.843556] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/06/05 23:47:49 executing program 0 (fault-call:1 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:49 executing program 1: r0 = socket$inet(0x2, 0x8000e, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/108}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) [ 149.017850] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 149.082459] FAULT_INJECTION: forcing a failure. [ 149.082459] name failslab, interval 1, probability 0, space 0, times 0 [ 149.093940] CPU: 0 PID: 9169 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #103 [ 149.101243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.110627] Call Trace: [ 149.113259] dump_stack+0x185/0x1d0 [ 149.116932] should_fail+0x87b/0xab0 [ 149.120724] __should_failslab+0x278/0x2a0 [ 149.125041] should_failslab+0x29/0x70 [ 149.128965] kmem_cache_alloc+0x12e/0xb90 [ 149.133156] ? fib_table_insert+0x11cb/0x2b50 [ 149.137715] ? inet_rtm_newroute+0x210/0x340 [ 149.142205] fib_table_insert+0x11cb/0x2b50 [ 149.146601] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 149.152024] inet_rtm_newroute+0x210/0x340 [ 149.156314] ? fib_del_ifaddr+0x3ab0/0x3ab0 [ 149.160671] rtnetlink_rcv_msg+0xa32/0x1560 [ 149.165060] ? do_syscall_64+0x152/0x230 [ 149.169159] ? netlink_sendmsg+0x76e/0x1350 [ 149.173545] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.178443] ? __msan_poison_alloca+0x15c/0x1d0 [ 149.183164] ? __should_failslab+0x278/0x2a0 [ 149.187630] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.192558] ? kmsan_set_origin+0x9e/0x160 [ 149.196841] netlink_rcv_skb+0x378/0x600 [ 149.200967] ? rtnetlink_bind+0x120/0x120 [ 149.205167] rtnetlink_rcv+0x50/0x60 [ 149.208956] netlink_unicast+0x1678/0x1750 [ 149.213266] ? rtnetlink_net_exit+0xa0/0xa0 [ 149.217639] netlink_sendmsg+0x104f/0x1350 [ 149.221954] ? netlink_getsockopt+0xc80/0xc80 [ 149.226538] ___sys_sendmsg+0xec0/0x1310 [ 149.230932] ? __fdget+0x4e/0x60 [ 149.234368] ? __fget_light+0x57/0x700 [ 149.238335] ? __fdget+0x4e/0x60 [ 149.241782] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 149.247216] ? __fget_light+0x6a3/0x700 [ 149.251291] __x64_sys_sendmsg+0x331/0x460 [ 149.255598] do_syscall_64+0x152/0x230 [ 149.259559] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 149.264812] RIP: 0033:0x455a09 [ 149.268038] RSP: 002b:00007fce9b418c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 149.275973] RAX: ffffffffffffffda RBX: 00007fce9b4196d4 RCX: 0000000000455a09 2018/06/05 23:47:50 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e201"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='cpuset\x00', 0x2) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) 2018/06/05 23:47:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:50 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x9, &(0x7f00000007c0)="277d2b18a6911a3dddf23726e6f14fe3901271c1062d0aff7118ca779430aa68a1567a9e30acd414e75922b59e99853e96045f739018e245cb576204b2eb56c4d3732007945a90a02173925fdac48d190f5bbcdd4830cdf25d7df56db079435c25a9b77ca23b85bade04a321fe10016daf7cc6e053c1bda202445cfb9c7f44c0701e04401e26e1e4d1061374427dfc511e0440a3fbbb86802a6bdc02f51b0ba53e3388cd369bf070ab8b9182e90222196a42cded0800000000000000acefe17d11a3cc3b6c1c79d7c2702f80be04b62b2a90481de2932ac3e11cab654eaea90ea1546deef783b7d4b358703f051a3225e484424a157806b7c4a16c866e6b34e306f8fd9f571a44fca3c18ea1a18f0d0e6c41682e2de25b3780586076a07b0f772247435db1ee99b9a7261080ab5609e64c3a50aa54c92de6bf8516a2ea7c4d3fa6d7b753710081942d4847e3845aa87ee947b58d0b9e") r1 = memfd_create(&(0x7f0000000080)='md5sumusereth1\x00', 0x1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x7f, 0xffff, 0x35, 0x3}) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb, &(0x7f0000000200)={0x2, 0x4e1c, @rand_addr=0x39}, 0x10) 2018/06/05 23:47:50 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:50 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) 2018/06/05 23:47:50 executing program 0 (fault-call:1 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 149.283284] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 149.290595] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.297885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 149.305158] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000004 [ 149.426638] FAULT_INJECTION: forcing a failure. [ 149.426638] name failslab, interval 1, probability 0, space 0, times 0 [ 149.438198] CPU: 0 PID: 9195 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #103 [ 149.445508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.454889] Call Trace: [ 149.457528] dump_stack+0x185/0x1d0 [ 149.461204] should_fail+0x87b/0xab0 [ 149.464966] __should_failslab+0x278/0x2a0 [ 149.469251] should_failslab+0x29/0x70 2018/06/05 23:47:50 executing program 1: socket$inet(0x2, 0x2, 0x0) [ 149.473176] kmem_cache_alloc_node+0x15e/0xc90 [ 149.477795] ? __msan_poison_alloca+0x15c/0x1d0 [ 149.482503] ? __alloc_skb+0x202/0x9e0 [ 149.486425] ? __should_failslab+0x278/0x2a0 [ 149.490872] __alloc_skb+0x202/0x9e0 [ 149.494636] rtmsg_fib+0x46e/0x8c0 [ 149.498232] fib_table_insert+0x276d/0x2b50 [ 149.502620] inet_rtm_newroute+0x210/0x340 [ 149.506903] ? fib_del_ifaddr+0x3ab0/0x3ab0 [ 149.511256] rtnetlink_rcv_msg+0xa32/0x1560 [ 149.515635] ? do_syscall_64+0x152/0x230 [ 149.519733] ? netlink_sendmsg+0x76e/0x1350 2018/06/05 23:47:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xffffffffffffffe4, &(0x7f0000029000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001800190d000000000000008402000000000000070000000008001500040000000800160004000000a6bfa5bf180d1ae0e2"], 0x2c}, 0x1}, 0x0) [ 149.524113] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.529007] ? __msan_poison_alloca+0x15c/0x1d0 [ 149.533732] ? __should_failslab+0x278/0x2a0 [ 149.538198] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.543109] ? kmsan_set_origin+0x9e/0x160 [ 149.547389] netlink_rcv_skb+0x378/0x600 [ 149.551507] ? rtnetlink_bind+0x120/0x120 [ 149.555688] rtnetlink_rcv+0x50/0x60 [ 149.559432] netlink_unicast+0x1678/0x1750 [ 149.563724] ? rtnetlink_net_exit+0xa0/0xa0 [ 149.568088] netlink_sendmsg+0x104f/0x1350 [ 149.572382] ? netlink_getsockopt+0xc80/0xc80 [ 149.576938] ___sys_sendmsg+0xec0/0x1310 [ 149.581055] ? __fdget+0x4e/0x60 [ 149.584472] ? __fget_light+0x57/0x700 [ 149.588416] ? __fdget+0x4e/0x60 [ 149.591836] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 149.597248] ? __fget_light+0x6a3/0x700 [ 149.601307] __x64_sys_sendmsg+0x331/0x460 [ 149.605585] do_syscall_64+0x152/0x230 [ 149.609529] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 149.614746] RIP: 0033:0x455a09 [ 149.617953] RSP: 002b:00007fce9b418c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/06/05 23:47:50 executing program 5: r0 = socket(0x10, 0x0, 0x7f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x1000000, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$llc(r0, &(0x7f0000000380)={0x1a, 0x315, 0x7, 0x8, 0x2e9d, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) sendto(r1, &(0x7f0000000100), 0x0, 0x40000, 0x0, 0xffffffffffffff4d) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getdents64(r2, &(0x7f00000001c0)=""/229, 0xe5) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{r3, r4/1000+30000}, {0x0, 0x7530}}, 0x103) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1ff, 0x9, 0xe4c, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r5, 0xffffffffffffffc1}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001800)={&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x280d, @mcast2={0xff, 0x2, [], 0x1}, 0xd12}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000004c0)="ab422e9443cec8970f540e34b4becd", 0xf}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)}, {&(0x7f0000001540)="9a29b691b20e35baf75666121e2f89bd15f2d10e8a9530949bbfc3e7a6c41e53c98a6acdeddf23f7cb6b4ff059a963e3869ea3cd949ad54949a8c5c67fb0cd92520ff9f8d305eda2ed557442e7055eeb3bb03523c1ee707ed5eba117ab009a62932d1c16a489bef9830a9d61179cec6cb062e370fb144291e462caf528c6112428f91e58ea855ed08514110b495da21edceb06b9c256fb5b8226ed744a4ff8a0239218b5f59ab1ef70c617a0d89800a77d170117ae282a751d224c8a3fe3f44309bc491019ca48900c6221361518c757cf6dada247f052c54f1e", 0xda}, {&(0x7f0000001640)="558d4cdd07e8f1b2f7d6db14d16f0adac081a409b8c62d32e2a7a765b5d8f943575b6253f19d99c9fb19d33a2a21847967afb3bf5e2ad294481f6a1afdf2609dbfdb3773dcc33c7cc0c05650bc2df71478b0d777bb8c71604951aad764571f3636a6ab1689ca3a", 0x67}], 0x5, &(0x7f0000001740)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}, @authinfo={0x18, 0x84, 0x6, {0x7f}}, @dstaddrv6={0x20, 0x84, 0x8}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0xffffffffffffff81, 0x941, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x6, 0x9, 0x101, 0x7fff, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x2, 0x401}}], 0xb8, 0x20000000}, 0x44080) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e21, 0x18, @empty, 0x1}}}, 0x84) 2018/06/05 23:47:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x32000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x2d, &(0x7f0000000080)=0x2) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) [ 149.625700] RAX: ffffffffffffffda RBX: 00007fce9b4196d4 RCX: 0000000000455a09 [ 149.632997] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 149.640295] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.647590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 149.654919] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000005 2018/06/05 23:47:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000280)={0x10}, 0xfffffffffffffe03, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x3d0}, 0x1}, 0x0) [ 149.753934] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/06/05 23:47:50 executing program 0 (fault-call:1 fault-nth:6): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="d8000000210000042dbd7000fedbdf257f000001000000000000000000000000000000000000000000000000000000004e2100074e2100080000a0203c000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="bb6b6e000000000088001100ac14142000000000000000000000000000000000000000000000000000000000ff0300000000000000000a0000000081000000000000002000000000fe8004000000000000000000000000aa000200000035000002000200ffffffff000000000000000000000000ff0100000000000010f8bb6a52038c13b9675300000000000000016c"], 0xd8}, 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/06/05 23:47:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x3, 0x200, 0x2040000000000000, 0x4a287bfe, 0x4, 0x883}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x9, 0x0, 0x6, 0x9}) [ 149.974254] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 150.025708] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/06/05 23:47:51 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) 2018/06/05 23:47:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x8, {0x7, 0x1, 0x6, 0xfffffffffffffff7, 0x7}, 0x8000, 0x3ff}, 0xe) 2018/06/05 23:47:51 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000000080)) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) 2018/06/05 23:47:51 executing program 0: socket$netlink(0x10, 0x3, 0x0) 2018/06/05 23:47:51 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) epoll_create1(0x80000) 2018/06/05 23:47:51 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:51 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) 2018/06/05 23:47:51 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x80080, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000340)) pselect6(0xfffffffffffffe3b, &(0x7f0000000040)={0x20000320e, 0x4, 0x1d62, 0x5, 0x3f9, 0x1a5a, 0x401, 0x5}, &(0x7f0000000080)={0x3, 0xffffffff, 0x0, 0xfffffffffffffff8, 0xa990, 0x8, 0xa9, 0xffffffffffffe8ba}, &(0x7f00000000c0)={0x3fd9, 0xffffffffffff446b, 0xffffffff, 0x5, 0xb, 0x9, 0xb2, 0x5}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x4}, 0x8}) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bind$unix(r4, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xc, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000002c0)) exit(0x3ff) 2018/06/05 23:47:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xb7, 0x4, 0x1000, 0x4, 0x10001, 0x3, 0x3f, 0x69, 0x18e, 0x40, 0x206, 0x401, 0x3, 0x38, 0x1, 0x5, 0x79, 0x5ff7}, [{0x1, 0x3, 0x9, 0x4, 0x10001, 0x0, 0x2, 0x2}, {0x2, 0x2, 0xb34, 0x287, 0x1f, 0x80, 0xf57e}], "a7910fe9333e6f7ba75b37ecfc006b85aebb3240b18b3fb99df642146f5ad07d93b7ebfbaaa7225f512199b3930e07c3e377ebb7e9e3aa77d7095acb5937438ebf67546f1f3f3514462ccfc3f87f89ee248b5284b47496492c8b4ea8a1fe12da9e486ff1d64a9706fe1ca611a2d2130cecb375c9a8eb7e290ef298b26d07559c9ef83206e3014de7d5579a70bc22049330474c18e910c2ca6b10a89d3af203fc750f7b30cb2054d8efb6e6485c0812ca7ed1bc5fd82aafdf9f83306e453be13e1594b7ad6f38", [[], [], [], [], [], [], []]}, 0x876) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x200) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x1000, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00f6ff1700190d000000000000000002000000000000070022020008001500040000000800160004000000"], 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:51 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x1100000000000, &(0x7f0000000240)="67c04fb34498610eab4824f4a8e8de202d8e01598f23e11496061bd247b43415e7bfb29b679f12be11b7f162c230143c19eff2f96cc5279f7c4b5911e1da53beaf176fe2a701fd6099feb24c399b5ba21b186c751bfcf5ab7ec6af671f2a95cf2d2e5c922e6d0de3c1ebf473b4c2831fd2") migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8000, &(0x7f0000000080)={0x2, 0x4e20}, 0xfffffffffffffe93) 2018/06/05 23:47:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) personality(0x4000000) [ 150.839009] Unknown ioctl 1074021761 2018/06/05 23:47:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x3, 0xfff, 0x100000001, 0x155, 0x9, 0x7, 0x80, 0x9, 0x81, 0x20}, 0xb) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001800190d000000000000000016000000000000070000000008001500040000000800160004000000"], 0x2c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @random="cfa6c0d5afbd"}, 0x10) 2018/06/05 23:47:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace(0x10, r1) [ 150.953304] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 151.010671] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 151.026120] validate_nla: 6 callbacks suppressed [ 151.026136] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 23:47:52 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f00000000c0)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) open_by_handle_at(r0, &(0x7f0000000240)={0x1008, 0x400, "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"}, 0x0) [ 151.104465] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 23:47:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000800)='./file0\x00', 0x2, 0x162) r2 = socket$inet6(0xa, 0x80f, 0x7ffffefffc) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a080802000000000013b1bb3847c4"], 0x10}, 0x1}, 0x0) sendmmsg(r3, &(0x7f0000000180), 0x400000000000117, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000840)={0x9, [0xffff, 0x2f6a, 0x3, 0x5, 0x8, 0x0, 0x101, 0x7, 0x6]}, &(0x7f0000000880)=0x16) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:52 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth0_to_bridge\x00', {0x2, 0x4e20}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x9, 0x1, [0x33]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7, 0x5, 0x7fff, 0x9, 0x80}, &(0x7f0000000340)=0x98) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl(r0, 0x0, &(0x7f0000000040)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffffff, 0x6, 0x1, 0x2, &(0x7f0000000380)=[0x0, 0x0, 0x0], 0x3}, 0x20) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001100)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000010c0)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r3, &(0x7f0000001140)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000400), r4, 0x1}}, 0x18) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) r5 = dup(r0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000100)=0x6) [ 151.189432] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 151.201293] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 151.227447] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 151.254523] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/06/05 23:47:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fff, 0x80, 0x7f, 0x3ff, 0x5a8, 0x7, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x7ff}}, 0xffffffffffff060c, 0xfffffffffffffffd, 0x8, 0xffff, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, 0x8) 2018/06/05 23:47:52 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) [ 151.402470] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 151.452741] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 151.465349] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 151.625904] Unknown ioctl 1074021761 2018/06/05 23:47:52 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x294, r2, 0x0, 0x70bd2c, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r1}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r1}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4a}}}]}}, {{0x8, 0x1, r1}, {0xbc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}]}}]}, 0x294}, 0x1, 0x0, 0x0, 0xc840}, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:52 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000029000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001800191d000000000000000002000000000000070000000008006bc2040000000800160004000000"], 0x1}, 0x1}, 0x2) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x400000, 0x0) 2018/06/05 23:47:52 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x10001) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[0x1, 0x2, 0x81, 0x4, 0x8001, 0xd4d, 0x8]}) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x400, 0x2) 2018/06/05 23:47:52 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f00000000c0)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:52 executing program 6 (fault-call:3 fault-nth:0): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) 2018/06/05 23:47:52 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) [ 151.911009] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 151.923702] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 151.950136] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/06/05 23:47:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) sendto(r0, &(0x7f0000000140)="0db8ab5f2e9d88b6c375693db54d902a737756ade68bb22ddddf9420643a9feace1a7f4c980889c03de2d359c119ec11e3a64e51d0378ba3fdfeb849da7ab9e3bf4bd1bc6df3f71d40da1317b005ef29fb9e8b4511f517ca4374fc7df5fc07d2ea07af52b2f8e5b97c049d89e2ca911e4bca", 0x23f, 0x20008001, 0x0, 0x0) 2018/06/05 23:47:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001800190d0000000000d906d5c324d59872b71e618fb7f3cd00000002000000000000070000000008001500040000000800160004000000"], 0x2c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x6}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x8f0, 0xfffffffffffffd8b) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) [ 151.975776] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/06/05 23:47:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") io_setup(0x0, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xe, 0x0, r1, &(0x7f00000001c0)="1e2cc9940e8fce3f26b89c43d0142f0c80467ab7d35bc73c5a2fd084dc34402faae3407342ad7ed0b76f17dd73c2881eb13ea88905e0329ac2f644f2dfcf0eb1", 0x40, 0x7fffffff, 0x0, 0x0, r1}, &(0x7f0000000240)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x28}}) close(r4) close(r3) 2018/06/05 23:47:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x4}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) [ 152.196358] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 152.250429] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 152.397926] FAULT_INJECTION: forcing a failure. [ 152.397926] name failslab, interval 1, probability 0, space 0, times 0 [ 152.409550] CPU: 0 PID: 9356 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 152.416854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.426237] Call Trace: [ 152.428871] dump_stack+0x185/0x1d0 [ 152.432552] should_fail+0x87b/0xab0 [ 152.436304] __should_failslab+0x278/0x2a0 [ 152.440585] should_failslab+0x29/0x70 [ 152.444541] kmem_cache_alloc+0x12e/0xb90 [ 152.448724] ? jbd2__journal_start+0x274/0xc90 [ 152.453341] jbd2__journal_start+0x274/0xc90 [ 152.457933] ? rcu_all_qs+0x32/0x1f0 [ 152.461660] __ext4_journal_start_sb+0x493/0x6f0 [ 152.466432] ext4_dirty_inode+0xe8/0x1d0 [ 152.470510] ? ext4_expand_extra_isize+0xc10/0xc10 [ 152.475478] __mark_inode_dirty+0x54e/0x1580 [ 152.479929] generic_update_time+0x3f0/0x440 [ 152.484390] file_update_time+0x684/0x6d0 [ 152.488585] __generic_file_write_iter+0x280/0xa10 [ 152.493563] ext4_file_write_iter+0x182e/0x2270 [ 152.498261] ? kmsan_set_origin_inline+0x6b/0x120 [ 152.503120] ? ext4_file_read_iter+0x520/0x520 [ 152.507702] __vfs_write+0x7fb/0x9f0 [ 152.511464] vfs_write+0x467/0x8c0 [ 152.515076] __x64_sys_write+0x1bf/0x3e0 [ 152.519151] do_syscall_64+0x152/0x230 [ 152.523069] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 152.528268] RIP: 0033:0x455a09 [ 152.531451] RSP: 002b:00007f158c5edc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 152.539173] RAX: ffffffffffffffda RBX: 00007f158c5ee6d4 RCX: 0000000000455a09 [ 152.546471] RDX: 00000000ffffff31 RSI: 0000000020000040 RDI: 0000000000000013 [ 152.553756] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 152.561031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 152.568315] R13: 00000000000007b5 R14: 0000000000700998 R15: 0000000000000000 2018/06/05 23:47:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:54 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0xa) ioctl(r0, 0x0, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="cb04af2190") ioctl$TCXONC(r0, 0x540a, 0x10000) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000440)) r1 = memfd_create(&(0x7f0000000040)='trusted,@cpuset:bdev\',%\'%eth1keyringvmnet0ppp1)ppp0vboxnet1\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x5f11eb0f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3f, 0x8201, 0xd049, 0x2, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x4, 0xd3f, 0x7, 0x9, 0xfffffffffffffffa, 0x4, 0x0, {r3, @in6={{0xa, 0x4e22, 0xf94, @loopback={0x0, 0x1}, 0x1}}, 0x6a4, 0x20, 0x8000, 0x2, 0x1}}, &(0x7f00000003c0)=0xb0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000400)=0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r1, 0x3, 0x9d, "98b218ff30b07b4dc5b4af296f15045778b6d0c6b38a9637b1c1a9c0b5270f5324c2b86f988256749f52df113b1b7cb0be2e9885567880a20301a3bc"}) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x0) 2018/06/05 23:47:54 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46ff800607c209000000000000020006000400000076020000380000006803000007000000000220000100090001800900000000000700000000000080040000001f0000000101000001800000ee000000ffff00001a2f0bafc7589c50a84fb72b85165d27c6825aa9f6021e29262b915c90a192593dd38665186e709372627dd1f51c3ea8f6bdadf329eb2463c288c3e7c69e06c9fff0192d1c9ebfd77fb280fd10a095e1bacc6465a96a0886ed00db97d3e5b09f221b86f3ad9310af1103df539c5a3a4cd6bb4ae75757b558f96738c2910b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1e1) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:54 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xf2, "17dffda8c62dace5c72ecd980f22487415e13eefcb4b2cae471f36966c5122fced8c6515089e96efc94b405294e066f1aaa611c46de03d68b9f0931ee4d9a582afd8c3bc18678bd5195ef4c5cc7f0390229d000b0abf2122ba19a443519e5a58b1374d1d7abfb2870b935fb7032c310a618cb81855f0e4d38546d19ab8f8bdc6728cf22124ed7807f76b4d1546845fffedfc84df9669b699bfecaa8ed6eb68abc1926758bad6127cbb27ade01fe15eb565d5fb48db9aefc0909c3467b8f9ff0584af1b97875f9bf2a49c77dcd81561d29ae86b25fb10d41dc40f5250b9694f3bfd3f4cf4cff830737335be42838aa1264695"}, &(0x7f0000000040)=0xfa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2, 0xfffffffffffff147, 0x9, 0x8, 0x26cd}, 0x14) 2018/06/05 23:47:54 executing program 6 (fault-call:3 fault-nth:1): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) 2018/06/05 23:47:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x9, 0x3, 0x80000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x45, "323df0660d3defd09302bae4613f9162d35355fc9efb000ba1ea7f1f4744a4703ad074ef740dd0a322ec1e3776ba96040da9fd6ed22fbf7445213c3aa19e47b6aae96ed739"}, &(0x7f0000000140)=0x4d) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x200, 0x0, 0x1, r2}, 0x10) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) [ 153.031413] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 153.052886] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 153.070513] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/06/05 23:47:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000200)=0x3) read(r1, &(0x7f0000000040)=""/230, 0x20000126) sendto(r1, &(0x7f00000002c0)="a11bb1ad3e9cdce7346adc7cc5602c6a3b69efd7c51d82dc7b275087fcc895b1d64d9bd0cedd4daf074fe1ee502763e00487ea489da1ba953d26a2f833184e9c9743d8dbefd3", 0x46, 0x40000, 0x0, 0x0) preadv(r1, &(0x7f0000000840)=[{&(0x7f0000000740)=""/193, 0xc1}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/56, 0x100000194) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/06/05 23:47:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x280}, 0x2ef, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2ff}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) socket$inet6(0xa, 0x800, 0x3) 2018/06/05 23:47:54 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040), 0x8) 2018/06/05 23:47:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x20000000000000) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:54 executing program 7: r0 = socket$inet(0x2, 0xa, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7, 0x400000) fcntl$setstatus(r1, 0x4, 0x4800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200)=0x7fff, 0x4) getsockopt(r0, 0x20000000000088, 0x1, &(0x7f0000000080)=""/203, &(0x7f0000000000)=0xcb) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x881, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000180)) [ 153.334504] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 153.365100] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/06/05 23:47:54 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000000)="a0662b00114bcf98f51d596272f5bb741929c2fbfbe56399562a833bf3abef67d350a48fbf9c3979ff3327e9d592f35140d17175bc83550d8550a56265f656ac7d5e671a7f752c0e4662f2fc1da73704a20643a27556783be2bc7b3989496923bfeec9e11abb463c573ea6311f7ed7a20ebbb943c9c6300a5b544e3c88b4b1a287110f9fede660c0c896d36a3c5b11f5d72f04ad91200810d31f0f80de8191222038658ad89c99cc76c8e9c62cf48ca2faca6e7d9daa9a8eed32ae7ed2074c09cd6a2f227e11beccb2271e2d2bc39dbe206e006a82716d0c7ec8d155dd", 0xdd, 0x20008002, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x40) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001280)=0x0) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000014c0)=0xe8) getgroups(0x2, &(0x7f0000001500)=[0xffffffffffffffff, 0x0]) r8 = gettid() getresuid(&(0x7f0000001540), &(0x7f0000001580)=0x0, &(0x7f00000015c0)) getresgid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002940)=0x0) r12 = getuid() stat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002a40)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a80)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002b80)=0xe8) lstat(&(0x7f00000088c0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002c80)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002d80)=0xe8) lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000030c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003100)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003200)=0xe8) lstat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004600)={0x0, 0x0}) fstat(r0, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000046c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r27 = getpgid(0x0) stat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000047c0)='./file0\x00', &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpid() fstat(r0, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() r33 = getpgid(0x0) lstat(&(0x7f0000006040)='./file0\x00', &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006180)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000006280)=0xe8) lstat(&(0x7f00000062c0)='./file0\x00', &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006380)=0x0) stat(&(0x7f00000063c0)='./file0\x00', &(0x7f0000006400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000006480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r42 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006540)='./file0\x00', &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006600)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000006700)=0xe8) fstat(r0, &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getpid() fstat(r0, &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000007c80)={0x0, 0x0}) r52 = getuid() fstat(r0, &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000007d40)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007d80)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000007e80)=0xe8) lstat(&(0x7f0000007ec0)='./file0\x00', &(0x7f0000007f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000007f80)={0x0, 0x0}) getresuid(&(0x7f0000007fc0)=0x0, &(0x7f0000008000), &(0x7f0000008040)) getresgid(&(0x7f0000008080), &(0x7f00000080c0), &(0x7f0000008100)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008140)=0x0) getresuid(&(0x7f0000008180), &(0x7f00000081c0), &(0x7f0000008200)=0x0) getresgid(&(0x7f0000008240), &(0x7f0000008280)=0x0, &(0x7f00000082c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008300)=0x0) r64 = geteuid() getresgid(&(0x7f0000008340)=0x0, &(0x7f0000008380), &(0x7f00000083c0)) r66 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009bc0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000009cc0)=0xe8) r68 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009d00)=0x0) getresuid(&(0x7f0000009d40), &(0x7f0000009d80)=0x0, &(0x7f0000009dc0)) stat(&(0x7f0000009e00)='./file0\x00', &(0x7f0000009e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r72 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009ec0)={0x0, 0x0}, &(0x7f0000009f00)=0xc) getgroups(0x7, &(0x7f0000009f40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r75 = getpgrp(0xffffffffffffffff) stat(&(0x7f000000a1c0)='./file0\x00', &(0x7f000000a200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000000a280)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000a2c0)=0x0) fstat(r0, &(0x7f000000a300)={0x0, 0x0, 0x0, 0x0, 0x0}) r80 = getegid() r81 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a380)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f000000a480)=0xe8) getgroups(0x2, &(0x7f000000a4c0)=[0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f000000a600)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000240)="be8dc3fed967a5cf54a77c85670d298a447c27f2764ea2480977b432e3f273bb9100e7485e114c89d4345bfdaf4b44edab074cc447a1dc17fd6a2916194df9ab70592fe95b834840fe3943cd010846d42ef96d15680977a55e3d6a4bf45636c14e06fcd4cc1049e25898f1dd4251474d71484ab149357a789513e8dd9512ce90e7db43b14a0cb58587560a1afb8c207445b157cc7d2a3b74c3b8a73281b544c8fc97016a1831d1989a9e719fbecf6f0e381c308f261d0fe4188655b5f174635f68b403cb5d5dd1fd842b526ebe5a332831dfcc261b4e2c04120364bd8df42311eb2e7ea76579328c52fce8cd136ff9b3538b7af245e202a776686351577d3e5f16f604243276a288f6ae7c68de58710f18fc02ab979c18420c828d43a879c776a8d9053d606d3817f57cb69b1fe221503c1f6cb1354a00bfebfd3e703a86258b4d0aa8b3f048b228e69560476f7cc0ef67e57258ac577e2da3988f6d503dfcf1c495ccbeb9f8c913ded73d9d73de2bc9b5a047cd4541cdcd37661d4283a5b73ea41ec5a81963b5efa4a4594bcf913075c7eb7e49f5ed820cfdc338c796341669dd687046955e45f6baff0fe6d9b3d5c3a09fa5bd245bfb98c8a4f9c5edfb5724bfdba4419ec50bf644d84eec885cb1be715e8b33d00beef10595ff717e3f38b5b95300058ca627c89ddf7a2da65321189d8e284915e216dc27e1e91b7b914101ff5c59e52268611365431b8a6f85a801fcd41672249df813f5032d44393435fcdfa11d50ccfac39c8781cbddf680958205db31aecbcbd316c84cd68f90c58caf5c5c358f3f979f2de99ab674f8eeb3adb9371b77f6fcdce4d8eecd4033e35e7e7d2ae34cbf5226d3d4201df77b7ac7406eeb88430c5b41d28a930a208fe699bdc99ce9a5df91caa2019364cd8ec8926246f1e20d49f57bb25aceba7399c83da1cff7d5d9cd3d2d804541903ad0dc0944634b7ed9500c04a334244b043c0f7424ca9c7371cd6e3d5430b9823b163549c96c0a8ced77193da1092db5e4fe56ec999ab40fd6408690764810affbfd9eb47e6711207d30c81aea814511fbe3eb1c1daf9ff9417ae77ab07a9880a7eaeaa07a1e30ec7f03314c799abbf80cffd2e511b500a074d0f69a7d3f4872eb9e6d5c67dbabc8399ff9fed69fec3f59d2199181b184839628fd572612b11aeafe8978df3bd74e7b71423f15954deb0ef1364dc9a4be5b4eed9984d3925457ac98a5f2777b7fd67be8d89432566163c67043f0701a7429e9b04573364f402e2903b136d5dd364e1eefdf51b69f3f039e53b354e06defa4d355fc1d6148ba162aef59b8a486415082304b6ad119d5afe077cccecdda2f0937d11920e27b72c1bfe268d829c41169b9b39b3b75ba4dfc06e1cd74ede732b2a5512c09e245637984752fccb48519fe05c3c2928e3980d74530130891e7d858b5dc75bfd4e9912beaaeb8afbcbd555d1e9c767f4255735d6ea3420f6055c2728a450e289152e9a78068b191566f41337180bfe7a0123eb9f02bd72216bbdcb155dfc6c29cb51919e6adf3322f0fd9cd99783fd97e07fbcd957c408a783c95bc70e4d256a558b1d85b939a384a9dbb3180ece6ad7ad7bf9991e0cea1d11898d0a276ac741cb4223f594605c6f64b4b22f4b4845c3c8325d0bfef8f61933212c68db68e0d3b5056b4fc8c06610d1789669bcf32e0f65015fb490d4ed835cf6a8e10d4571f3ef136cc2b5b3f0c3cb96373169313ecaa75859351a57b25a2c6adb6484b7e3d3c091e1b8ace7330badfca3ffc9bccdf63b100d7124db3d09bac5bf2cb42f143d8cfc9bba72139586bdd65b1a8c1e019f4f9359568fa23dc795830c62b8cdacaaffcd8af74a4ec0b7b6ae1afeaa483b032be07cda6d7554a2c0b7f1774f710352fb1c239b78edf558a28db5ae11dfab043e1c715fdd1c911e1cf081b4880f3f0541687a3b8801cbba9a92814bfa2314cf06051bdd82d79abed4a3d2f01768763ecc249ab37fe3d367d7de0d16f9c75821408f37b1173d886777bcee14bf20caa6eee9d10cf49686e9d6b808e37cff6a4a2883c64a532dacf06cc73d754345406734aa8c294efffc553b5a5e576e9698975a054fd3c6f4caf27b0e24c245b07493beba4af9602dc5102d914cca6289c34dd7c0dbd6e3e22549da9849d95f9b92d271ec72ac66c055756ddfddd2317adc25cad7faa3274f007329be69d83c1e1c39466baf478d0d24da08bc2ea7ac6c75084fdf8de904218daf2ae1c870017ad65f595388c43d5a309d0450985db36899f6eb088076aca97713d6280903657dcce9ad40db1c3b58186ce372c26b7beff3546c874f646fa8f7c106b1bb359cecac29ed907d22689bfcf1b2f7eaeb0c05e27762b7c39d70f2154f1592f35b1365e11382d22d92905a508955149685a8acc8ab26abb338c0fd4e1ab3228f0730a269bfd546197f83f6a256dc1fdf4c43ae1cedd33e339a26290d1deec86485b235d853d97dfae44423542fa72d3d701a8b743cc61bb649e25637083159fa1833535d8843330094a749f306b26101f6dc7daaf7e3d19113814453b27c06b0eb27a37ecb4937aaa0571812cc1950efc3096ae8c3919f90c9af4f675134e420b35f8040459a31882ac0472d3b9bcee1922ccf61017f66c4adaf6a53fb62b38d5c7cc79626f376b3029a323024ea21329521770d1c8d06a75ace792fbdffffe57b39289af311e78e89a32060be6f21b0557dc7ffc81a6a7ada97bd4ecdb9b46f2a6c1f58ed9386533c8b664ab7dcdb31053abe7a2f3ff421fabf21787d79e6c91e84d7b20a13a0e73b4a8ca7d8ad346e793a45616fb4e1239c571eb586faaf1ff6b4b9ece9126df1b37e0980d4fbfbef6e4d1a6718e3113f1211cc8adbdc9531ec90d5326316a718aad079400db04a4d77179d9d861c198d63c2544a5fcdffe6454c1ce4dfa26ffad0038da98f0cca6e2f71b04ac8d0990b7195120a8dda4e2325838e0e977dec8900e7646f84f271ae834d22ce180666186c0cf58107d3e5a8312dbfa1e2fde2133b7df4efb1cb3085ced758fd50feee29ea519aa569e343f97ea34da043782c4e3457f353386a1ea781e7be20eac2afc082ab20df9b903791c1c04427592b932ea824d85a431e52021282f60633f6140cffe5f27a10dfd5eea67307a817700b106d52c79e6be04c52450e882c1e81530546e4424dbe8a687a0b65d67f5f0032038c385410787ed59a1c0ca7314f90d5fb62a59358a677ef56f2c43e2de9fb10a3cf7c7255efe0631ada995970591ec9dfd9a81e83f3303f517e19714d62cc2599016a64ab166fad4c39f3690ab81de5fa2109109b8857615020554a142446cb7d4f94e941b1ab17be3db107bad4a334267b672e7c90eeec99e1d6aabb115b16fabfb60ffc4378d5dc74bec8a785b49ef5948fc1a75bc88c1bbd6246143688a98e71026466bebac30702d98c1141d318f5fd83bf44881c8ad2071227f3bb2c4aca90d9d86c6b6a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0x1000}], 0x1, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x118, 0x80}, {&(0x7f0000001800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000001880)="41c8d4d30ce5319f57fd08b7ee9f589bac0bb20de22e264b6646fd6ce5e77d78c39a66b14f64d70d0a7d6ac1eec68f9873167b1193549113fba160a3669d4ab8b7e62d603e94102166e099c645ebe4639210fa9ad1f376bfb0579dbc4c769dee8a", 0x61}, 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{&(0x7f0000008880)="e81c7079dcd945bd2b7d5c09d012d2438ffe5522158519ae66c84a2a22a4c27357fd5330a6816f3d853890fe8633f782746693da1d93beb65df29e", 0x3b}, {&(0x7f00000088c0)}, {&(0x7f0000008900)="0e7a1bbbfd1bf3496479e8dcc2308bbe7c9dddc1f35e0e5544", 0x19}, {&(0x7f0000008940)="af0bfbdaa06002285df940d3a9a166c146942a50458019e0e12184c85a209770ee", 0x21}, {&(0x7f0000008980)="267610e36c8b1636106908b11df3b352a0c850821b83ea69793d7f6adc6bc8efb403a0141f675557199470eab4df21c930fdbb96a49cbd8da920704e8f319626134dcb4ea83699801d1cfa8cd63ca1f23b4ca20feb0ff8c0f87d0db0738c4aa85603ac79cde723115b", 0x69}, {&(0x7f0000008a00)="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", 0xfe}, {&(0x7f0000008b00)="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", 0x1000}], 0xa, &(0x7f0000009f80)=[@cred={0x20, 0x1, 0x2, r66, r67, r68}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r72, r73, r74}], 0xa0, 0x4000000}, {&(0x7f000000a040)=@abs={0x1, 0x0, 0x4}, 0x6e, &(0x7f000000a180)=[{&(0x7f000000a0c0)="1a09b7ead2fbe71801d40dcab46c517c81f049edeb7bb8cad995fc1d6ecfc71d80dacf3c9663987d73a6c4697e16c32651495e4c594ad50141b01271ecd2a9becd565a5e009cff31935ecc827d153501fc448bdae0a6ca668dfb5cda3a6f88f2f695d7d111e9b31d88d70346adba157772be07b0d96bf990c8619b8f6737d05d353a92224af839664b9635180106be71205e1f3eec59e7ad179483d6fd7fc4e9ad366c0adb20bd3d8d622c9c3562e1e8bdf43b410bcebcba3fd7", 0xba}], 0x1, &(0x7f000000a500)=[@cred={0x20, 0x1, 0x2, r75, r76, r77}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r81, r82, r83}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x40000}], 0x9, 0x80) r84 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x657, 0x2000) setsockopt$inet_tcp_int(r84, 0x6, 0x17, &(0x7f0000000140)=0x7, 0x4) 2018/06/05 23:47:54 executing program 1: r0 = socket$inet(0x2, 0x4, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x2000c040, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xb4, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x7}, 0x8) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) 2018/06/05 23:47:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x20000000000000) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/06/05 23:47:54 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="35b3869aed41cc03000000f22458fa57729a4192d9aac66da9ede9a353982ee0c61fbd1a06f9bbb90600000000000000a0c19f468d94e432d3ad809c95afaf127dc3f0cd87b7e1") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000027f004e00010000030000007f000001000000030000080000"], 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) socketpair(0x5, 0xa, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000180)=0x1) 2018/06/05 23:47:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001800190d0000000000000000020000000000000700000000080015000400000008001600040000002cb185347db59e4837ec72d00c0610adc205ced525608dc11f77fd659817a6c8c8e82148d9b3edbaf1f3c6a9be8d337ae67d0dd952387296a8546ba330679348f09ac2bd9a4762716ff22ede4eabcf1a11a9ea5cbd120331576abde97573f64ec88268d30136539fd3dd89622db8d966311ee00d0f011758e36e6f8868b370f9c55fa962a024136c37494c2a4a94975d7e91576ce67886ccb5a7d7eadcbca838720a11932430c13da0e319ae2f80a3040c6f8fc567c7a614623aa64a"], 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x0, 0x4, [0x100000001, 0xc7, 0x2, 0x1]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x2204}, &(0x7f0000000300)=0x8) r2 = dup(r0) fstatfs(r0, &(0x7f0000000040)=""/65) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000004c0)=0x301, 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000000)=0x800, 0x4) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r2, r3, &(0x7f0000000380), 0x4c10ca44) ftruncate(r3, 0x280080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5, 0x39}, 0x8) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xbb, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 153.929520] FAULT_INJECTION: forcing a failure. [ 153.929520] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 153.943694] CPU: 1 PID: 9398 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 153.950995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.960379] Call Trace: [ 153.963008] dump_stack+0x185/0x1d0 [ 153.966680] should_fail+0x87b/0xab0 [ 153.970431] __alloc_pages_nodemask+0x630/0x5dc0 [ 153.975215] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 153.980603] ? is_bpf_text_address+0xb4/0x4b0 [ 153.985129] ? __is_insn_slot_addr+0x198/0x1c0 [ 153.989766] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 153.995172] ? is_bpf_text_address+0xb4/0x4b0 [ 153.999700] ? __is_insn_slot_addr+0x198/0x1c0 [ 154.004311] ? kernel_text_address+0x34d/0x3a0 [ 154.008922] ? __kernel_text_address+0x34/0xe0 [ 154.013544] alloc_pages_current+0x6b1/0x970 [ 154.017982] __get_free_pages+0x2d/0xc0 [ 154.021990] unmap_page_range+0x26d2/0x3be0 [ 154.026383] unmap_single_vma+0x445/0x5e0 [ 154.030557] unmap_vmas+0x1f4/0x360 [ 154.034211] exit_mmap+0x4bb/0x970 [ 154.037786] __mmput+0x158/0x600 [ 154.041195] ? mmput+0x53/0xf0 [ 154.044424] ? __msan_get_context_state+0x20/0xf0 [ 154.049305] mmput+0xab/0xf0 [ 154.052370] exit_mm+0x6ed/0x7a0 [ 154.055772] do_exit+0xc01/0x38d0 [ 154.059293] do_group_exit+0x1a0/0x360 [ 154.063214] get_signal+0xfcb/0x1f40 [ 154.066968] ? file_update_time+0x6ae/0x6d0 [ 154.071327] ? __msan_poison_alloca+0x15c/0x1d0 [ 154.076043] ? prepare_exit_to_usermode+0x271/0x3a0 [ 154.081109] do_signal+0xb8/0x1cf0 [ 154.084685] ? kmsan_set_origin_inline+0x6b/0x120 [ 154.089554] ? __msan_poison_alloca+0x15c/0x1d0 [ 154.094270] ? syscall_return_slowpath+0xe9/0x700 [ 154.099140] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 154.104093] ? syscall_return_slowpath+0xe9/0x700 [ 154.108987] ? prepare_exit_to_usermode+0xec/0x3a0 [ 154.114060] prepare_exit_to_usermode+0x271/0x3a0 [ 154.118968] syscall_return_slowpath+0xe9/0x700 [ 154.123700] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 154.129118] ? fput+0x25c/0x2e0 [ 154.132457] ? __x64_sys_write+0x370/0x3e0 [ 154.136732] do_syscall_64+0x1af/0x230 [ 154.140663] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 154.145877] RIP: 0033:0x455a09 [ 154.149083] RSP: 002b:00007f158c5edc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 154.156825] RAX: fffffffffffffffc RBX: 00007f158c5ee6d4 RCX: 0000000000455a09 [ 154.164113] RDX: 00000000ffffff31 RSI: 0000000020000040 RDI: 0000000000000013 [ 154.171402] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.178696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 154.185991] R13: 00000000000007b5 R14: 0000000000700998 R15: 0000000000000001 [ 154.194964] ================================================================== [ 154.202345] BUG: KMSAN: uninit-value in do_syslog+0x39c1/0x3be0 [ 154.208398] CPU: 1 PID: 4346 Comm: rsyslogd Not tainted 4.17.0-rc5+ #103 [ 154.215223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.224568] Call Trace: [ 154.227152] dump_stack+0x185/0x1d0 2018/06/05 23:47:55 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000300c17b2127203d7adbb364d927c8b22e84ad04015816a3e2012e0e15d850a24b4f2d07f62739451f892f638352ac172ba25304616259694d7c"], &(0x7f0000000100)=0x1) 2018/06/05 23:47:55 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3d) fsetxattr(r0, &(0x7f0000000140)=@random={'osx.', '\\(GPL&lokeyring\x00'}, &(0x7f00000001c0)='\x00', 0x1, 0x2) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) 2018/06/05 23:47:55 executing program 2: ioctl(0xffffffffffffffff, 0x1000000000000000, &(0x7f0000000100)) migrate_pages(0x0, 0x9, &(0x7f00000000c0)=0xffff, &(0x7f0000000000)=0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x290) 2018/06/05 23:47:55 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="577f10e042833081220a343cdd5c563e65b3c6323e5221e614fe6e2903cb527a4b2b2091d35d6ec8494b2adb8176a4407c81542658a234b3670ac81faf65879b146c79c9f551b1dcd720e0a8016aa51d7759253eb10ccb90777838b3bf5ec826fb148b681f23dffcd48bb91c74603671fb8eee50849f826e0bf51cc4406b683cee0578c125d6208aa686c101b07e80a77683a5e199"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000002c0)=""/58, &(0x7f0000000300)=0x3a) r2 = dup2(r0, r1) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000180)=""/102) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000000)=""/206, &(0x7f0000000140)=0xce) 2018/06/05 23:47:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/212) 2018/06/05 23:47:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) socketpair(0x5, 0xa, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000200)={@multicast1=0xe0000001, @rand_addr=0x34}, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x51800008}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x2, 0x70bd2a, 0x25dfdbfc, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x20040000) fcntl$dupfd(r1, 0x406, r2) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x2a, "2ee2e932f4f0055ab6d2971edba684b98eae7edaf50c3ae2d9d59c16a62ee3ab44f64b847c4a7d0cbaf8"}, &(0x7f0000000180)=0x4e) 2018/06/05 23:47:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getcwd(&(0x7f0000000000)=""/198, 0xc6) sendto(r0, &(0x7f00000000c0), 0xffffffa1, 0x20008001, 0x0, 0x71ea9c4a) [ 154.230773] ? do_syslog+0x39c1/0x3be0 [ 154.234660] kmsan_report+0x149/0x260 [ 154.238456] __msan_warning_32+0x6e/0xc0 [ 154.242517] do_syslog+0x39c1/0x3be0 [ 154.246224] ? init_wait_entry+0x1a0/0x1a0 [ 154.250465] kmsg_read+0x142/0x1a0 [ 154.254005] ? mmap_vmcore_fault+0x30/0x30 [ 154.258238] proc_reg_read+0x1de/0x2f0 [ 154.262126] ? proc_reg_llseek+0x260/0x260 [ 154.266361] __vfs_read+0x1a5/0x9b0 [ 154.269988] vfs_read+0x36c/0x6b0 [ 154.273446] __x64_sys_read+0x1bf/0x3e0 [ 154.277416] do_syscall_64+0x152/0x230 2018/06/05 23:47:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0x179, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c004}, 0x0) [ 154.281305] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 154.286485] RIP: 0033:0x7f37f7aee1fd [ 154.290185] RSP: 002b:00007f37f508de30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 154.297886] RAX: ffffffffffffffda RBX: 0000000000f93670 RCX: 00007f37f7aee1fd [ 154.305150] RDX: 0000000000000fff RSI: 00007f37f68c25a0 RDI: 0000000000000004 [ 154.312439] RBP: 0000000000000000 R08: 0000000000f7e260 R09: 0000000004000001 [ 154.319728] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420 [ 154.327003] R13: 00007f37f508e9c0 R14: 00007f37f8133040 R15: 0000000000000003 [ 154.334273] [ 154.335897] Uninit was stored to memory at: [ 154.340231] kmsan_internal_chain_origin+0x12b/0x210 [ 154.345331] __msan_chain_origin+0x69/0xc0 [ 154.349563] log_store+0x13fc/0x14b0 [ 154.353272] vprintk_emit+0xc44/0xff0 [ 154.357067] vprintk_default+0x90/0xa0 [ 154.360946] vprintk_func+0x517/0x700 [ 154.364741] printk+0x1b6/0x1f0 [ 154.368021] show_trace_log_lvl+0xb5c/0x10a0 [ 154.372424] show_stack+0xfc/0x150 [ 154.375962] dump_stack+0x185/0x1d0 [ 154.379586] should_fail+0x87b/0xab0 [ 154.383297] __alloc_pages_nodemask+0x630/0x5dc0 [ 154.388048] alloc_pages_current+0x6b1/0x970 [ 154.392448] __get_free_pages+0x2d/0xc0 [ 154.396420] unmap_page_range+0x26d2/0x3be0 [ 154.400731] unmap_single_vma+0x445/0x5e0 [ 154.404873] unmap_vmas+0x1f4/0x360 [ 154.408493] exit_mmap+0x4bb/0x970 [ 154.412036] __mmput+0x158/0x600 [ 154.415402] mmput+0xab/0xf0 [ 154.418418] exit_mm+0x6ed/0x7a0 [ 154.421779] do_exit+0xc01/0x38d0 [ 154.425223] do_group_exit+0x1a0/0x360 [ 154.429109] get_signal+0xfcb/0x1f40 [ 154.432821] do_signal+0xb8/0x1cf0 [ 154.436353] prepare_exit_to_usermode+0x271/0x3a0 [ 154.441189] syscall_return_slowpath+0xe9/0x700 [ 154.445852] do_syscall_64+0x1af/0x230 [ 154.449735] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 154.454911] Local variable description: ----ts.i@__se_sys_futex [ 154.461041] Variable was created at: [ 154.464747] __se_sys_futex+0xcb/0x820 [ 154.468623] __x64_sys_futex+0x1a2/0x200 [ 154.472668] ================================================================== [ 154.480013] Disabling lock debugging due to kernel taint [ 154.485451] Kernel panic - not syncing: panic_on_warn set ... [ 154.485451] [ 154.492811] CPU: 1 PID: 4346 Comm: rsyslogd Tainted: G B 4.17.0-rc5+ #103 [ 154.501032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.510376] Call Trace: [ 154.512972] dump_stack+0x185/0x1d0 [ 154.516600] panic+0x39d/0x940 [ 154.519797] ? do_syslog+0x39c1/0x3be0 [ 154.523679] kmsan_report+0x260/0x260 [ 154.527473] __msan_warning_32+0x6e/0xc0 2018/06/05 23:47:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xffffffffffffff20, 0x8}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0xf78}, 0x8) 2018/06/05 23:47:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 23:47:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f0000000100), 0x0, 0x20008001, 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) write(r1, &(0x7f0000000080)="0ac15950273bcd5e41f89dd0eb2ef4687a24fdb3d54ed9c5467f6f781bce58b68caa4d15147a1f687c870243cd3fd297bd963e18cd16e4512b8ee9374d1292129988648d6fb8ba4d8b4cfc443a7c21c9e844b2f159363197804c5f8b3187876e67c145302e9fa88c40448b0ee2a9c7240689caa35ca57da60a5da110289a1133c38c51c227e1b37b17be79724821e376f266af980f56a8108f93d9ff21464986aee36e", 0xa3) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7f, 0x4) [ 154.531529] do_syslog+0x39c1/0x3be0 [ 154.535235] ? init_wait_entry+0x1a0/0x1a0 [ 154.539468] kmsg_read+0x142/0x1a0 [ 154.543012] ? mmap_vmcore_fault+0x30/0x30 [ 154.547273] proc_reg_read+0x1de/0x2f0 [ 154.551160] ? proc_reg_llseek+0x260/0x260 [ 154.555391] __vfs_read+0x1a5/0x9b0 [ 154.559027] vfs_read+0x36c/0x6b0 [ 154.562483] __x64_sys_read+0x1bf/0x3e0 [ 154.566455] do_syscall_64+0x152/0x230 [ 154.570346] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 154.575532] RIP: 0033:0x7f37f7aee1fd 2018/06/05 23:47:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x0, 0x4, [0x100000001, 0xc7, 0x2, 0x1]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x2204}, &(0x7f0000000300)=0x8) r2 = dup(r0) fstatfs(r0, &(0x7f0000000040)=""/65) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000004c0)=0x301, 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000000)=0x800, 0x4) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r2, r3, &(0x7f0000000380), 0x4c10ca44) ftruncate(r3, 0x280080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5, 0x39}, 0x8) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xbb, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 154.579246] RSP: 002b:00007f37f508de30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 154.586953] RAX: ffffffffffffffda RBX: 0000000000f93670 RCX: 00007f37f7aee1fd [ 154.594222] RDX: 0000000000000fff RSI: 00007f37f68c25a0 RDI: 0000000000000004 [ 154.601489] RBP: 0000000000000000 R08: 0000000000f7e260 R09: 0000000004000001 [ 154.608761] R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420 [ 154.616031] R13: 00007f37f508e9c0 R14: 00007f37f8133040 R15: 0000000000000003 [ 154.623788] Dumping ftrace buffer: [ 154.627326] (ftrace buffer empty) [ 154.631009] Kernel Offset: disabled [ 154.634608] Rebooting in 86400 seconds..