[....] 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[ 20.673384] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.120497] random: sshd: uninitialized urandom read (32 bytes read) [ 22.492468] random: sshd: uninitialized urandom read (32 bytes read) [ 23.412302] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.21' (ECDSA) to the list of known hosts. [ 28.882305] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/13 02:30:49 fuzzer started 2018/05/13 02:30:49 dialing manager at 10.128.0.26:38137 [ 36.344108] random: crng init done [ 60.905678] can: request_module (can-proto-0) failed. [ 60.915531] can: request_module (can-proto-0) failed. 2018/05/13 02:31:23 kcov=true, comps=true 2018/05/13 02:31:36 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0xd87f, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xc101, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/225) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{}, {}, {0x0}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000380)={r3, 0x3}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000003c0)=""/4096) write$binfmt_misc(r0, &(0x7f00000013c0)={'syz1', "832ffd347325262ceb1512ffcefb8fec14efa0444d74e2ca7d2650b0a22900c6bb52eb5d8d4a7dad60cbe6b66f1a79000cb4425f4c92b75c25e3571eeee6a860f79ee2d3ff878bb70aba1c99f777a74b6088a568791c806016b2d7b09b8281e28ee93949cfd7e154637276c5ac264ff92c5294ad661ecc1cb5c514d65b42a0891563daa8a0676de9cc9c411af31c15ceb192feb167bf40b73335413e331474445a93f8fdec5eb492a46f26148ef16d2ada4993d4ea755c8625cbce885fb958e92de51637df51960841f47d587094b82ca6"}, 0xd5) fcntl$setflags(r2, 0x2, 0x1) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000014c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000001500)={0x1, 0x3, 0x8}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f0000001700)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x805001}, 0xc, &(0x7f00000016c0)={&(0x7f00000015c0)={0xc8, r6, 0x8, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x8085) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001740)=""/223, 0xdf}, {&(0x7f0000001840)=""/147, 0x93}, {&(0x7f0000001900)=""/24, 0x18}, {&(0x7f0000001940)=""/9, 0x9}], 0x4) write$binfmt_elf64(r0, &(0x7f00000019c0)={{0x7f, 0x45, 0x4c, 0x46, 0xf53c, 0x5ae, 0x9, 0x7, 0x9f41, 0x3, 0x3, 0x20, 0x28b, 0x40, 0x32d, 0x3, 0x1, 0x38, 0x2, 0xe, 0xffffffff, 0x6}, [{0x0, 0xc94, 0x33, 0x3, 0x100000000, 0x81, 0xcb62, 0x17050cf4}, {0x7, 0x80000000, 0xd187, 0x6, 0xffffffff, 0x0, 0xffffffff, 0x1}], "", [[], [], [], []]}, 0x4b0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001e80)="5d0805fbd5c30a0b4dd6f34c23e12b68", 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001f00)={&(0x7f0000001ec0)='./file0\x00', r0}, 0x10) ioctl(r5, 0x90ad, &(0x7f0000001f40)="17e3165603489db0a978cebbe87c9fc2e2086112c76d6d146ca0d3709ee304616c878dc1243723ad182a94dc68d3be53e250830e1a57b12e447e440011f658cdf1f1734011ebb034f0afb53d69284496798d618eb003ab901cadcfbc84425852c5312ef01d44b71983240346570e35fcdaca6ec102cbf977c585d4aeac3e9f3e08e3b2c5176dcc24e5471ad8c9f17675656070346785d4ee732e8d586e101456df7c51d0353dabb8e82528") r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vsock\x00', 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000002040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x7, 0xfffffffffffffffe, 0x1, 0x3a56}, 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002080)=0x1) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000020c0)={r4, 0x4}) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000002100)=0x400) r8 = shmget(0x2, 0x3000, 0x54000840, &(0x7f0000ffb000/0x3000)=nil) shmat(r8, &(0x7f0000ffd000/0x3000)=nil, 0x1000) 2018/05/13 02:31:36 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1be5e6b84186f545) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'irlan0\x00', 0x10001}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x2, 0x0, [{0xc0011bf7, 0x0, 0x80}, {0xb54, 0x0, 0xffffffffffffff7f}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x1b}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x2, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x73, r1, r2}, {0x2, 0x1, 0x9f5, 0xffffffffffff8001, 0x6, 0x0, 0x100000000, 0x3}, {0x100000001, 0x7fff, 0x3ff0000000, 0x5}, 0xf9, 0x6e6bb2, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x7, 0x3, 0x8, 0x212, 0x5, 0x480}}, 0xe8) exit(0xfffffffffffffbff) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000380)={[0x6000, 0x5000, 0x0, 0xf000], 0x4, 0x98, 0x1}) r3 = signalfd4(r0, &(0x7f0000000400)={0x74a}, 0x8, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000480)=0x200, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='ipddp0\x00', 0x10) fsync(r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000580)={r5, 0x18, "ce1dbd3dc20c106e68210e0dcb68db2aecf3a0b102ef0b56"}, &(0x7f00000005c0)=0x20) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000600)={'bcsh0\x00', {0x4, 0x7, 0x6, "777f2567ec2f", 0x6}}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000640)=0x1, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000680)=0x1) chroot(&(0x7f00000006c0)='./file0\x00') ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000700)={0x1d, 0x2, 0x8}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000740), 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000007c0)={0x1, &(0x7f0000000780)=[{}]}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000800)="9bfdea441bdf6c7023f3035cebc2959901ae2f00e2878e7e3777c93eb33681407095e88fd0e973b84e00c7ee03ce8c9d40d1645b900372c20d33d2c2a2dbb7be309eebf13102810684b7059d2b302f8e90d1e9ff5e50f4faf6d62c5baaefe12e1b7e7be2aa6e6f8a") setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000880)={0x101, 0x6, 0x100, 0xe85}, 0x10) connect$netrom(r0, &(0x7f00000008c0)=@ax25={0x3, {"0b411b27cbcfe9"}, 0x7}, 0x10) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_read_part_table(0x10b36000000, 0x3, &(0x7f00000019c0)=[{&(0x7f0000000900)="2126b17056b1cc5e3872373d1e5a68804a47990a81042e474a2cd66520402b1bcd125664c277d9", 0x27, 0x6}, {&(0x7f0000000940)="24dfb2709ee134304dc1f3a0bebfe0bb06a066fcceb6ade827778497a4c206ae7ce5e1839fb6498fb993dfdb198e118d80c93049c27072a67e9f43faec407b9debbfd188bf067d0168a6455fefe829a83a0dd59b8785e762ad1c3234ae1c759f298580d4197518d10a57fa434553735493159995167c09123609be4075c56a74", 0x80, 0x9}, {&(0x7f00000009c0)="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", 0x1000, 0x2}]) 2018/05/13 02:31:36 executing program 7: r0 = eventfd(0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x6000, 0xfff, &(0x7f0000000080)) r2 = semget(0x2, 0x7, 0x8) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000000180)=""/2) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000240)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fusectl\x00', 0x1000000, &(0x7f0000000340)="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") ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001340)={0x7f, 0x6, 0x401, 0x7f0000000, 0x610000000000, 0x3e8655f8, 0x570, 0x1, 0x3f, 0x81}) r3 = syz_open_dev$dspn(&(0x7f0000001380)='/dev/dsp#\x00', 0xff, 0x0) recvmsg$kcm(r1, &(0x7f0000002500)={&(0x7f00000013c0)=@nfc_llcp, 0x80, &(0x7f0000002480)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/31, 0x1f}], 0x2, &(0x7f00000024c0)=""/19, 0x13, 0x1}, 0x2) getpeername$llc(r1, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002580)=0x10) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000025c0)) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000002600)) sendmsg$netrom(r1, &(0x7f0000002d00)={&(0x7f0000002640)=@full={{0x3, {"4128aebae5a9c1"}, 0x6}, [{"4025f0dd55b0b1"}, {"f2220e22398695"}, {"96efd2d7297951"}, {"34a7d49bbd7d66"}, {"a5f05a3249730b"}, {"6e4fcac164c9a2"}, {"8c541f799aa1da"}, {"95ac173eb03a28"}]}, 0x48, &(0x7f0000002840)=[{&(0x7f00000026c0)="07627a579d5e6723deca47110ef45eb9fbeb2bbae7e000cc669803ee8fae6dfd62cf36dc9927f7779571f071a5bde5e4554a54cf463ae89c1af8ebf9b2a6a13ca60d046726bf63ece3c2836df262be8d8632fd147e7f2cb6f53ce65ac733b17092de810e3f1f8cdec2704e7045bff35da75bd98b6b45b4058e4441b2a087b13d39dcf2971edf4ae093bb91fe9cb6ed9dcc5fcc9e8dc254dc8e921e2a11b25eac874c5144fbf17f9d638c712ec2bc012cd39b629e7a29a57a18ce8aa3fd168227b1b38874c9540578d46d87cddb31bb688e62665bbe4bb78bdb2dea577ac5210fe659a6aef0da9535cc21b13e395e16660784b3055d", 0xf5}, {&(0x7f00000027c0)="47acc64b18807841365981a4952e351503ceeec167a1beb676cc73642c4633f76bfe40d15f24e782fa5a31e73dbaca5c1caa043920f821257ac9816644e13a7e378680d3d320d2f2bc0b49a336057a08030b3e746ba167a05bbfbf", 0x5b}], 0x2, &(0x7f0000002880)=[{0xb0, 0x108, 0x1f, "ce400718175d49369fb316f9be37d3fc4ff62c02848ea7665bcdd12a3d7bc183dada1840588526ca867c1a8cc7284815032904abcb0d498b2a1a7806c5b513b0ee73b8e1bf9b498935dd2641b114321003a5ec49b10dcd549915c25f38ee389f6a216e7323bd5ba6b9ad4383148a81f0c5c90cea70f702733075dae672f4ad6bb3c7c74874818c79127e94d4d26178a2eeba01c4e531eacddc35213fca"}, {0x100, 0x3a, 0x4, "0771078dafaf3d78fd83825b4a5ff946dfbfdb46c110cf8adb454bb0540bfb1b190a21e450aac974598e579618ae4ea8acec010d05378394045d5d5437d1300545042127be9b60273f4b8d5ee61f20b59a271f41bb789c62115da7bd3916e7ba2942369bed74b5a5f7c599ba6cc2fff85e169d38b605886ca4d15e1f2c099cab851ffcccbe42d0fa60a6d8242fe786936ec2e47f67133f6dca84bc102d6cd28a71366fed9ee5f92873a0372071cd5f3fc8ff7f72c38109e5c6a2a3e227fb89d19aab170a6332a4f7e29646c5faf9de68726034fdeef5249b3bbf29a1bba4095041e307eb07d88229e24a38"}, {0xd0, 0x0, 0x1, "e585c0252a3b0b45bfd7b1873169a74f01866ee6387c0acead9691818ad51752ad54fb253435e4be284e4b579349cd8eec014643d3ad16afca47d2a4e64fcfa8258f956874b13cc69e293ee2b822bf4370e1aa6a64e2073d2ee0618cb0e773d61bd86976a50e037b4e56cb9df50e03231a5b18872a1a22665c1ab29440766c4c999d28f220caa2a97cca557bc1a171d7fdaa911f9ae08571ead62abca67d9f9162a2ed1db122c865ec019b72ce23f3d3b5a70e25437b5a892ef0e241dbd1"}, {0x88, 0x117, 0x100000001, "68b3956b81b9dde11598cfe4ab893137f578e835a1ad657abc715f06537f0433f9dd4f8ab61e6cb13ee82e4c86b252dc6cfd80f2cd8d96d9d0bef0f453021fc00c452fe64ed31896c4ca1685bd538c2b4b9cf3c8df3e3a26d807a7f02e8c083d4a2fcd592bdc2e44c0ee412055b52bc27ccc6d2f40"}, {0x38, 0x19a, 0x8000, "a2099e318423767522f788f61b18d96289b02a468c1395157429355168196097b14f195b"}, {0x78, 0x13e, 0x1000000000000000, "387e261e817624d479912136c0f22b7f883879f05229b65689c6d8f56b0107ef73d2b1b67730db4ce46418ffb9a2ee7a7c9841e91b8728bbb4899c8f35c605b5e37d914143583219ddc9464bf577cb5ffd4d01388289c012a06a9af4ed5dae4034c5d8"}, {0x58, 0x11f, 0x582, "8de6eec718794462c924e8f06e4f169a1e1023884b5a9c66ecf5013610f12fbe5392cb1e3f7e08b0ef3499bb39a6f2110f8eee38425500266cd720d06c9e02a0ce97ff6972471d"}, {0x58, 0x1ff, 0x400, "b26965e5a60c9f02cbc307bfc88ac1390a27cac35bbf2ebc35f9a8102784c029630f1e117f091e63c30bbab7db3e30b244054a3e8f22b6ad974b0d84a9efb1450bd4f3397411"}], 0x468, 0x800}, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000002d40)=0x7, &(0x7f0000002d80)=0x2) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000002dc0)=""/10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000002e00)=""/188, &(0x7f0000002ec0)=0xbc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002f40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000003040)={&(0x7f0000002f00)={0x10, 0x0, 0x0, 0x86810040}, 0xc, &(0x7f0000003000)={&(0x7f0000002f80)={0x6c, r5, 0x100, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000003080), &(0x7f00000030c0)=0xc) ioctl$int_out(r0, 0x2, &(0x7f0000003100)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x30, r4, 0x0) ioctl$int_out(r4, 0x5462, &(0x7f0000003140)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000003240)=@get={0x1, &(0x7f0000003180)=""/189, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000003280)={{0x1, 0x3, 0x31, 0x40, "d1420b63c20e8a51161ff1c8a542ed451007db5f4726393e8548ea43e5f7d97e16a6e7f5a110ac2448dcd1bb", 0x80000001}, 0x5, [0x6, 0x20, 0x7f, 0x10000, 0x3, 0x8001, 0x9, 0x81, 0x1, 0x878, 0x0, 0x0, 0x401, 0x2, 0x100, 0x9, 0x3, 0x400, 0x93, 0x800, 0x2, 0xc987, 0x2, 0x44, 0x2, 0x1, 0x2, 0x1000, 0x8, 0x7fff, 0x4, 0x40, 0x6, 0x4, 0x7, 0xffff, 0x3, 0x0, 0x7, 0x0, 0xffff, 0x3, 0x7, 0x9, 0x5, 0x400, 0xfe0000000000000, 0x3f, 0x10000, 0x81, 0x1, 0x0, 0x200, 0x7, 0xfffffffffffffff7, 0x3f, 0x1, 0x0, 0x101, 0x8, 0x200, 0x9, 0x8, 0x7, 0x1f, 0x7fff, 0x2, 0xc8, 0x1000, 0x7fff, 0x6, 0xfc82, 0x400, 0x6, 0xc4, 0x5, 0x9, 0x0, 0x40, 0x5, 0x6, 0xf4df, 0x1, 0xef6, 0x1, 0x7, 0x4, 0x40, 0x6, 0x9, 0x7, 0x1, 0x3, 0x0, 0x5, 0xe00000000000, 0x4, 0x2, 0x8, 0xfffffffffffffffc, 0x60, 0x200, 0x9, 0x3f, 0x7, 0x5, 0x1, 0x4, 0x1f5, 0x8001, 0x4, 0x4, 0x4, 0x5, 0x5, 0x9, 0x6, 0x0, 0x9, 0x785, 0x4, 0x3, 0x80, 0x9, 0x0, 0x5b, 0x401, 0x5]}) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000003880)={&(0x7f0000003780)={0x10}, 0xc, &(0x7f0000003840)={&(0x7f00000037c0)={0x7c, r5, 0x410, 0x2, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x7c}, 0x1}, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000038c0)=0x0) ptrace$setsig(0x4203, r6, 0x80000001, &(0x7f0000003900)={0x17, 0x8, 0xffffffffffff06e5, 0x800}) 2018/05/13 02:31:36 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x1, 0x1, 0x6, 0x10000, "9885011d8fbc24872222ef5312dd184196256a2e87026205e39b4d083a92286e2cb5c00a21bd1cbf15e0e6f0", 0x5}, 0x1ff, [0xad1, 0xf66, 0x3, 0x40, 0x100000000, 0x5, 0x8, 0x9, 0x5106d51, 0x3, 0x8, 0x6, 0x7, 0x9021, 0x10000, 0x9, 0xfff, 0x4, 0x101, 0x3, 0x5, 0x6, 0xffff, 0xe9e, 0x9, 0x6, 0x3, 0x3, 0x0, 0xffff, 0x65fc6aea, 0x5, 0x1, 0x7fffffff, 0x0, 0x44887c56, 0x8, 0x0, 0xa3, 0x1000, 0x9, 0x2, 0x1f, 0x10000, 0x400, 0x0, 0x80, 0x4, 0x7, 0x21f, 0x7fffffff, 0x7fff, 0x4, 0x7, 0xfffffffffffffff9, 0x7, 0x8, 0x8, 0x3, 0x6, 0x4, 0x0, 0x2, 0x3, 0xffffffffffffd055, 0x73e2, 0xf4f9, 0x0, 0x0, 0x0, 0x2, 0x1, 0x6b, 0x8, 0x92, 0x249, 0x5, 0x8, 0x8, 0x3, 0x2, 0x7ff, 0x0, 0x8c, 0x4, 0x9, 0x6, 0x9, 0x3f, 0x86a, 0x496, 0x5cbb, 0x6, 0x6, 0x4, 0x7, 0xfff, 0x7, 0x2ade, 0x20, 0x6, 0xffff, 0xbd, 0x5, 0x9, 0x81, 0x8, 0xfffffffffffffbff, 0x480000000000, 0xfffffffffffffffb, 0x8, 0x5, 0xff, 0x0, 0x8, 0x1, 0x800, 0x1000, 0x3, 0x5, 0x9, 0x6, 0x8, 0xf35, 0xcef, 0x4, 0x9, 0x3]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x7c, r1, 0x0, 0x70bd2a, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1fe}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000006c0)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffffd) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r1, 0x0, 0x70bd25, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2400c040}, 0x40) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000880)={@multicast2, @remote, 0x0}, &(0x7f00000008c0)=0xc) bind$packet(r0, &(0x7f0000000900)={0x11, 0x15, r2, 0x1, 0x3ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000940)) renameat(r0, &(0x7f00000009c0)='./file0\x00', r0, &(0x7f0000000a00)='./file0\x00') ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000a40)=""/189) r4 = memfd_create(&(0x7f0000000b00)='IPVS\x00', 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0xe6f0, 0x8}, &(0x7f0000000b80)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000bc0)={r5, 0x1ff}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c00)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x6, &(0x7f0000000c40)=""/238) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000d40)=[0x6, 0xb05]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000d80)={0x1, 0x3, 0x8, 0x2, 0x0, 0x6}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000e00)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000e40)="9264207a5441b262a7e2597de5b89c3824880dc73330d9adaa6a681520cd15e29ba618ba0fe989a8de0fe2bf5a7b2a4eb85e09add4aa3b9971058be5d366348a1a9b2bdc472739ef19940d56900e0b816d19207db250705f24e676ad503c193ba9b581878b6519f4d561140ef58c1018a88a30aafaa0413bf6dcd1700880815af9b441575ef31bd3d263a24d7a8dc2e3c1a3e7cc2cefd927b2194a9c352b910964c98a856fc841bbcbd26e64923365e91ae8281bd4cf38ffe36e9fd35afcf7cd32729fccdfb6cde6d7c7e804671ed1f878b5f39d3ef97a8832508bde026b8e8c31ecc0309fcfa2a6f881", 0xea) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000f40)=0x2, 0x4) fcntl$setownex(r4, 0xf, &(0x7f0000000f80)={0x2, r6}) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000001100)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001000)={0xb4, r1, 0x302, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4715}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0xc1}, 0x8001) write(r3, &(0x7f0000001140)="f6b94f323c82780553eeff80389e931511da6cce0fd982b2a20f3762ab1eae0966983a0c51d3ec381ece919157603df5db57eb902c6f2dd182401f4f17eaf601ebb5ad3d667fe173b1648b331b7857c48d7c06e096a851497b4606ab1601b79dcd13787d2ec9", 0x66) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000011c0)=""/4096) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00000021c0)={0x5, 0x1000, 0x1ff, 0x3f, 0x1, 0x200}) sync() 2018/05/13 02:31:36 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x3, 0x0, [{0xc0000001, 0x5, 0x80000000, 0x5}, {0xb, 0x8, 0x3ff, 0x3ff, 0xffff}, {0x7, 0x3, 0x4, 0x1, 0x5}]}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x1, 0x9ac}, 'port0\x00', 0x1, 0x20400, 0xffffffffffffffff, 0x7fffffff, 0x7f, 0x1e7, 0xffffffff80000001, 0x0, 0x2, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x440901, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'erspan0\x00', &(0x7f0000000240)=@ethtool_stats={0x1d, 0x3, [0x834, 0x56, 0x400]}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0xe000000000000000, 0x0, 0xfff, 0x7}, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000340)={'veth1_to_bridge\x00', &(0x7f0000000300)=@ethtool_gfeatures={0x3a, 0x2, [{0xfffffffffffffffc, 0x8000, 0x401, 0xfffffffffffffffb}, {0x0, 0x0, 0xcca0, 0x34}]}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1fcf4640842ff0d6) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x9926, 0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000440)='erspan0\x00') fcntl$getownex(r4, 0x10, &(0x7f0000000480)={0x0, 0x0}) capset(&(0x7f00000004c0)={0x20071026, r5}, &(0x7f0000000500)={0x1f, 0xcf, 0x6, 0x401, 0x4, 0xea8a}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000540)=""/50) getsockname$unix(r3, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) io_setup(0x4, &(0x7f0000000640)=0x0) io_submit(r6, 0x5, &(0x7f0000000a40)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x7, r4, &(0x7f0000000680)="02fa63f6fa46ce5cc73403bed732a64132385dd920e3a084683f42eae44fc9c72bc01737447f68d987b9f34042cb9180be1170ddab024a96d948169f7219c51d673c0266e4043eb779fbb645f2c84f43dfde2d0b21e1", 0x56, 0x7, 0x0, 0x0, r2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000000740)="4dc849ccc7dd1b9dfc3e5e7c0c0b11fd8bc0364294fc328fdd1da468f36079279a66d36de6aea93297ed87bdabb88603af618fbec60f60ca49954cba42fb412e5078c3e863fd7d787461723c1ad3fb2d64dab833050b77105300bc8e5ee4334da4300d0f21363e75b8cf553dbb3e83d9", 0x70, 0x4, 0x0, 0x1, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f0000000800)="b0f901c7b168ed89b451736d191be58c3c61af63746131b976ea4d9008a04527a3ef05ab78440c4ded7a81fc7bcc2e00dd8518e1c573e41914012c83c1a2db275fdf5c71064372f73ba6c26dc8d26b564c9d8dfa33f9a39c2ac3f6911ed5a689938b3c70e0506d0c2d37f1b8690c4e0969b9", 0x72, 0x6d6a, 0x0, 0x0, r4}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x6, 0x908, r1, &(0x7f00000008c0)="0413ee43ab", 0x5, 0x6, 0x0, 0x0, r3}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x8, 0x4, r3, &(0x7f0000000940)="3a76cf19154382a1dfe89598e9dc5d605e34b0c282897774db2e528f2935d3dcfea7f0a0f971d598bdef50456d6412d0d1af05363cc95e72b629a7dc3520e8965138cbb9184ddc14e50f4bee610d88d98439c7783644732d251c79d5d86ce9d64808c02e77202339a918448bceb7e9e1c9d2f70790092e23c5c677216b2fe18e8365d972da5b948d78c3ab7ce75be084163599d7cd41755790471c6a142cd64fbe5f296e50af", 0xa6, 0xffff, 0x0, 0xbcb73bce2e35758a, r3}]) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000a80)={{0x80000000, 0x100}, 0x20}, 0x10) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000009, 0x10, r3, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000ac0), 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000b00)={0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000b40)) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000b80)={0x0, @broadcast, @rand_addr}, &(0x7f0000000bc0)=0xc) getsockopt(r2, 0xb6, 0x6, &(0x7f0000000c00)=""/42, &(0x7f0000000c40)=0x2a) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000c80)={'team0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) 2018/05/13 02:31:36 executing program 6: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/178, 0xb2) clock_adjtime(0x7, &(0x7f0000000140)={0x1, 0xffffffff, 0x1, 0x40, 0x7ff, 0xfffffffffffffff9, 0x1, 0x3bde, 0x4, 0x1f, 0x100000000, 0x1, 0xca7, 0x369e, 0x5, 0x8001, 0x0, 0x6, 0xec, 0x7fff, 0x85, 0xa95, 0xffff, 0x5, 0x5, 0x9}) r0 = dup(0xffffffffffffff9c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002cc0)={0x2, "e83a"}, 0x3) recvmsg$kcm(r0, &(0x7f0000002e80)={&(0x7f0000002d00)=@hci, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d80)=""/84, 0x54}], 0x1, &(0x7f0000002e40)=""/6, 0x6, 0x1}, 0x40002041) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f00)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000003000)=0xe8) getgroups(0x2, &(0x7f0000003040)=[0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003080)={r1, r2, r3}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000003200)={'nat\x00', 0x0, 0x4, 0xe4, [], 0x1, &(0x7f00000030c0)=[{}], &(0x7f0000003100)=""/228}, &(0x7f0000003280)=0x78) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003300)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x6, 0x2, 0x2, 0x3f, 0x1, 0x7f, 0x3, 0x1, 0x2, 0x0, 0x80000000, 0x80, 0x1, 0x5, 0x1]}, &(0x7f0000003400)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003440)=@sack_info={r4, 0x3, 0x8}, 0xc) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000003480)) openat$cgroup_procs(r0, &(0x7f00000034c0)='tasks\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003500)=0x81, &(0x7f0000003540)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003580)={'team_slave_0\x00', 0x400}) r5 = syz_open_dev$tun(&(0x7f00000035c0)='/dev/net/tun\x00', 0x0, 0x4500) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003600)=@assoc_id=r4, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000003680)={'filter\x00', 0x7, 0x4, 0x468, 0x0, 0x250, 0x118, 0x380, 0x380, 0x380, 0x4, &(0x7f0000003640), {[{{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x3, 0x4}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="621eb972c7a7", {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0xfffffffffffffffa, 0x0, 0x81, 0x5, 0x605, 'syzkaller0\x00', 'veth1_to_team\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0ac7e592b39a2e0969946812a9601a87a47f481981e737706c7d5683cbf1"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003b40)=0x7de2, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000003c00)={'nat\x00', 0x0, 0x4, 0x8, [], 0x4, &(0x7f0000003b80)=[{}, {}, {}, {}], &(0x7f0000003bc0)=""/8}, &(0x7f0000003c80)=0x78) ioctl$KVM_NMI(r0, 0xae9a) read(r0, &(0x7f0000003cc0)=""/59, 0x3b) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000003d00)={[{0x0, 0x48c, 0x200, 0x7f, 0x100000001, 0x7fffffff, 0x3, 0x7, 0x1, 0x0, 0xfffffffffffffffe, 0x6, 0x10001}, {0x1, 0x2, 0xffffffffffffff80, 0x5, 0x800, 0x1, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x4, 0x2110, 0x7, 0x6, 0x850}, {0x800, 0xe9, 0x3, 0xdf6, 0x1, 0x7, 0x3b, 0x20, 0x4, 0x4, 0x9, 0x9, 0x1}]}) r6 = msgget$private(0x0, 0x20) msgrcv(r6, &(0x7f0000003d80)={0x0, ""/48}, 0x38, 0x1, 0x3800) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000003dc0)="dc78b78c89ec38c94b65a16b67b808e9fd40a04fb8b7a11ddda2e0c926a2d753b294784a84f2a21277b99e3a0c9c51c3895671", 0x33) 2018/05/13 02:31:36 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x280) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x1, 0xfffffffffffff5db}, 'port0\x00', 0x0, 0x80000, 0xffff, 0x1f, 0x8, 0x6, 0xffffffffffff0001, 0x0, 0x0, 0x9}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) fremovexattr(r0, &(0x7f00000001c0)=@random={'system.', '/dev/dmmidi#\x00'}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/169) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) prctl$setname(0xf, &(0x7f00000002c0)=':securityvmnet0\x00') r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x5, 0x2, 0x0, 0x3ff, 0xc020, 0x1, 0x0, 0x1, 0x9, 0xfff, 0x6, 0x10000, 0x0, 0xa299, 0x0, 0x7, 0x9, 0x3, 0x639b387d, 0x30, 0x4, 0x7ff, 0x80, 0x3ff, 0x1, 0x1ff, 0xa13, 0x0, 0x7, 0x3, 0x4, 0x1, 0x7, 0x7, 0x0, 0xdf, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x8, 0x4, 0x1e00000000, 0x2, 0xceb, 0x10001, 0x2}, r1, 0xe, r0, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r0, &(0x7f00000003c0)="87602af3409d50f6c5ce4d936664107688687794e4e393c06c11341765979250f6ed324f1c7545c8d7ca5abe9bc21e6291d20940151b194e2cab536fa7b2fb6be1855e4f3ebf2b3f8e08c750ba0fd0d792447594abbc6bc01656b3799c5e6d765e29460eb8db2a8c8bee078af64fd7db8a32ef7933582387c4b419053ca948c00baa45f2e33f81b525c1ac1bac40bd190b398da4022200fe0b0607fe6fb890dfdd8b38491506aab16bbd6f571d447fa6c4b27f573b97310529dbd19748e724c698f6cd8e5fef1826e25a8a453e5d67cefd002670e19996ac47298d", &(0x7f00000004c0)=""/196}, 0x18) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) futex(&(0x7f0000000600)=0x2, 0x3, 0x2, &(0x7f0000000680)={r3, r4+30000000}, &(0x7f00000006c0), 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000700)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x9, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffff8, @dev={0xac, 0x14, 0x14, 0xb}, @empty, @multicast1=0xe0000001, @rand_addr, @loopback=0x7f000001]}, 0x34) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000740)={0x8, 0x6, 0x8, 0x4, 0x4}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r5 = perf_event_open(&(0x7f0000000780)={0x4, 0x70, 0x0, 0x0, 0x7, 0x5, 0x0, 0x6, 0x80010, 0xe, 0x9, 0x1f3c, 0x2, 0x9, 0x1, 0x4, 0xb46, 0x800, 0x5, 0xffffffffffff7fff, 0xfffffffffffff9be, 0x3, 0x7fffffff, 0x2, 0x4, 0x7, 0x2, 0x2, 0x9, 0x6, 0x6dc003a6, 0x7, 0x7fffffff, 0x8, 0x3, 0x9, 0x800, 0x6, 0x0, 0x43, 0x0, @perf_config_ext={0x49d, 0x5}, 0x100, 0x6, 0x200, 0x2, 0x6, 0x0, 0x5}, r1, 0x5, r2, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000800)) ptrace(0x4219, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000840)={0xffff, 0x0, {0xffffffffffffffff, 0x0, 0x80000000, 0x3, 0xd5}}) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000008c0)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000900)={{0xaf, @loopback=0x7f000001, 0x4e22, 0x4, 'lc\x00', 0x8, 0xffff, 0x71}, {@multicast1=0xe0000001, 0x4e20, 0x3, 0x80, 0x3, 0xffffffff}}, 0x44) r6 = socket(0xa, 0x5, 0x7) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000980)={0x6, 0x0, [{0x4, 0x4, 0x1, 0x211, 0x7, 0x8, 0x800}, {0xa, 0x0, 0x1, 0x7, 0x5dcf88d5, 0x3, 0x1}, {0x7, 0x7, 0x2, 0x4, 0xfffffffffffffff9, 0x5, 0x3d035ea2}, {0xc000000b, 0x1, 0x4, 0x69c2, 0x5, 0x9, 0x5}, {0xc000000b, 0x0, 0x2, 0x5, 0x7, 0x3, 0x100000000}, {0x0, 0xffffffff00000001, 0x6, 0x10001, 0x0, 0x401, 0x2}]}) r7 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl(r7, 0x80000000, &(0x7f0000000ac0)="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") setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000001ac0)='yeah\x00', 0x5) syz_open_procfs$namespace(r1, &(0x7f0000001b00)='ns/uts\x00') ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000001b40)={'vlan0\x00', {0x4, 0x10001, 0x0, "379ac23b54f3", 0xfffffffffffffffc}}) 2018/05/13 02:31:36 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x30080, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0x8001, 0x1, "3816ec1e9c336bc6cffa2f875446cd5079b0cadc0360b811ab8e0404b634896eb8ca986e7598a027b2d068cfa0a32aa3269b6d76cc2fe1952ef47726116776dd578ea69c0cb19d966196293e125bbe0fe192"}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e24}}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000140)={0x1, 0x0, [{0x80000007, 0x1f, 0x0, 0x1, 0x8dc4, 0x3f, 0x3}]}) recvmsg$netrom(r1, &(0x7f0000001780)={&(0x7f0000000180)=@full={{0x3, {"7cad800268f700"}, 0x7}, [{"52056eda6e1c0d"}, {"77abfe352c069d"}, {"880d70a02535cb"}, {"c49854b10d7ccd"}, {"1dffaac92b976a"}, {"544be8ca9a49d2"}, {"2e3f08b39a41da"}, {"54509dbffef6e0"}]}, 0x48, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="12282cf44262d420b7c11168f6676c9035bbc6530c585a13fbb56701641c604da3c8fc3db005891f4a34cc2983ae4d041efa76e56257d2bfe45ab0d4cd9d4cc2365b81e5f1cb8885a567408ee8a926b09899a71add39bc3bdb37f8d7b270b1172c1b3dbddbff36f162e4d981cf95c5e64ce60c31b1b0f06ff02d3fa3", 0x7c}], 0x2, &(0x7f00000012c0)=[{0x110, 0x84, 0x1, "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"}, {0x110, 0x195, 0x7f, "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"}, {0x98, 0x18c, 0x0, "ffa58710628238077d771c716278de06ba631287be607972ec2d3842d27006ca74e50107aa0914b82472645300b8e9f49cbdbc32185aa337969e6b0a971306d11939d684e73d9c4e9b6d4e78742daa67c9a278915bc16e1e270ff09f0c19e2e27b9149454c7f6b1783dd5e13d98922f0c5dfe0745f6bc54883386a1befef8bbf7f2332f5"}, {0xe8, 0x107, 0x6, "44aa3246b1d98de5d8de68de2d2f374f779166a45f91029018ea84754dcc735fea4a5cc9c55fa82f24d769ee800a16c17c96928223ddea4e198f89d372b036f5a3f420ba1e350fcd7479eb3fa64f2984e9756a72087ae2c1819faba61b4e8a41edda18e5d06181bea4082043d92a856b0e303a7dde25425ddbfbacf5fe2ef0b6e746224e24e10018b3d8d14865708ac6f285fb4e1a76877f8d5db208e3a4279e246ff70ccc32e746e75c6713ecdbfb4a134f0fead51c2d8cada824203dd4c161d88b8b4f968792392f7a404742b214a78091a73a2773"}, {0x10, 0x29, 0x3}, {0xb0, 0x1, 0x0, "d6a7259ae94c5edd623254ccaff53202dcdf0e3193c821910e9661de31391ac7d22f37fff482f746769e74a666145201a3ac983284609b7e24591d77f921d964d9c149c15981d7c4f9a520add043fbce73484899b4a8e0ad142fddc6c71520d8b2481cbfa34c8706922f964094dc0af9ae238a562fb0ce562a7a34476bbe8bc07b868fb1753bbb4b7cb1059f9ecd98caea20af881c2cd839da7945436a5ada"}, {0x40, 0x3a, 0x1000, "013ec4c6da22eb88edcd2774256efaa3a5b29a0d64f554d03da1013233437a9792e501ed80f9afb03e93"}], 0x4a0, 0xc1}, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000017c0)=0x0) flock(r0, 0x8) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000001800)={0x2, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e20}}}, 0x108) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001940)={0x4, 0xffff, 0x1}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001980)=""/159) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001a40)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001a80)={r4, 0x80000, r0}) vmsplice(r1, &(0x7f0000001f00)=[{&(0x7f0000001ac0)="4946b7a56d058c7318c633398e373724742804df0aa0d9a98b71d80b072fcf96e8f6b94c430823266dba72d8dc52c1a6a64135fb890c36d784a80f35c95303105f8517144211adcfc3a502b96a2ac54998c36bbcfd572f9283e964591c0fd9a66fe665d85060100c3940c56292d8175210e98fe0021e87741cad109b701fc7e2ee0c4c294bf813a3a6f6a03d88dac4ffbb5be4e40c55a74f0138e1927b396586698c83cc377cb231737287effc22348182a05c32bea580077906a6b795181e34f4d902e1ff4c1c8c29fef1a7f005a428982df80670b1783b1e90b0f1abbb38830fef6c", 0xe3}, {&(0x7f0000001bc0)="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", 0xfe}, {&(0x7f0000001cc0)="62d7b570ba0dbb667a3d7ee38d01085d18daab8e5190c77a138dd36d0e9123cd6e67d83145b0e17faeddc151dacb08ed4ad7318c97b4a607c70c61095dc13d34a9aa9c0d77888a8a69f72fe1a16ec919e06451e84d6990aca7b2809e27ed7452f7fff475db61a2d722243e", 0x6b}, {&(0x7f0000001d40)="edcf34b5e516fc68ad6f6a526ef5ca9fc9edc2c162f9b7fdcba782392853962e25e13a736daab68b68a3dc45729b1ce8c2bc9d92b661a7890bcb3cae90ae0855639d154b210def0e12f2ea2e32f389b54fca0fdcba5a863f2a4cecb15a8eb343b134b558e244eb8ee0fe4f0fd3733c30", 0x70}, {&(0x7f0000001dc0)="0ede827ab9d2f7f1e8f41b5b9336d1", 0xf}, {&(0x7f0000001e00)="60e55c3b7c0bcc95bc1a085db4609e928888f501ad5f377caa836e2bb7e3", 0x1e}, {&(0x7f0000001e40)="13b2d8ee524d88f4cb00a60b675a3984104a4d1d16418ce9ae951073c9414fc94e75e1ded7fc46f99de2d19b53bcca540ad601307d3ea5abacf0a48f016331eeade5c82cbd693346c2ec071e4d4c6de32ab90f4afd1dc28d65b3dd6d91fcd4f0813496f2e26279af2f6928d6eb28f166c3b7e9c777c796f7ee72b01c7389", 0x7e}, {&(0x7f0000001ec0)="774308145b1012674d396e59cdc966ca0b8632fdfb93abab0097ffc9884083a70ccb2fd006a87c", 0x27}], 0x8, 0xc) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000001f80)="7384b9f1ce84ec9f") ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = accept4$llc(r2, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002040)=@sack_info={0x0, 0xbc, 0x3}, &(0x7f0000002080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000020c0)={r6, 0x57f75bca, 0xfffffffffffff14d}, &(0x7f0000002100)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000002140)={0x7fff, {{0x2, 0x4e23, @rand_addr=0x8001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002280)=0xffff, 0x4) socketpair(0x1, 0x0, 0x9, &(0x7f00000022c0)={0xffffffffffffffff, 0xffffffffffffffff}) wait4(r3, 0x0, 0xc, &(0x7f0000002300)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000023c0)=r3) read(r8, &(0x7f0000002400)=""/123, 0x7b) openat$kvm(0xffffffffffffff9c, &(0x7f0000002480)='/dev/kvm\x00', 0x10000, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f00000024c0)={@empty, @rand_addr}, &(0x7f0000002500)=0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f0000002540)=0xe60f) ioctl$SG_GET_SG_TABLESIZE(r7, 0x227f, &(0x7f0000002580)) [ 76.485394] IPVS: ftp: loaded support on port[0] = 21 [ 76.625590] IPVS: ftp: loaded support on port[0] = 21 [ 76.633459] IPVS: ftp: loaded support on port[0] = 21 [ 76.653794] IPVS: ftp: loaded support on port[0] = 21 [ 76.660073] IPVS: ftp: loaded support on port[0] = 21 [ 76.682198] IPVS: ftp: loaded support on port[0] = 21 [ 76.715352] IPVS: ftp: loaded support on port[0] = 21 [ 76.733701] IPVS: ftp: loaded support on port[0] = 21 [ 78.822760] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.829391] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.858990] device bridge_slave_0 entered promiscuous mode [ 78.956774] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.963289] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.001068] device bridge_slave_0 entered promiscuous mode [ 79.014966] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.021411] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.029252] device bridge_slave_0 entered promiscuous mode [ 79.039527] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.045960] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.054255] device bridge_slave_0 entered promiscuous mode [ 79.068443] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.074953] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.093389] device bridge_slave_1 entered promiscuous mode [ 79.111884] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.118319] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.139161] device bridge_slave_0 entered promiscuous mode [ 79.154242] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.160705] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.181459] device bridge_slave_0 entered promiscuous mode [ 79.191776] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.198232] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.211510] device bridge_slave_1 entered promiscuous mode [ 79.219585] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.226085] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.242630] device bridge_slave_1 entered promiscuous mode [ 79.253500] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.259939] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.267775] device bridge_slave_0 entered promiscuous mode [ 79.276636] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.283084] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.301139] device bridge_slave_1 entered promiscuous mode [ 79.311839] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.318293] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.331426] device bridge_slave_1 entered promiscuous mode [ 79.340685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.349144] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.355543] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.376615] device bridge_slave_0 entered promiscuous mode [ 79.392251] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.398725] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.406680] device bridge_slave_1 entered promiscuous mode [ 79.415410] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.422097] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.437357] device bridge_slave_1 entered promiscuous mode [ 79.448782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.456473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.467639] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.477528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.486339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.495289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.502943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.512402] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.518870] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.578168] device bridge_slave_1 entered promiscuous mode [ 79.595798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.606951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.632480] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.649978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.659219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.668196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.724233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.885937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.911676] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.021927] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.057396] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.070238] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.083012] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.109532] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.123898] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.136826] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.147984] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.213490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.225672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.251305] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.260911] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.277267] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.287984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.299136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.325184] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.336808] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.346579] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.397495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.404560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.418679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.426244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.449137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.456284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.473640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.482580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.491625] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.498752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.529270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.555660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.580915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.589931] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.598866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.606340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.615514] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.624279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.638344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.666128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.685887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.704934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.711945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.755699] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.762678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.825602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.832734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.881152] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.902086] team0: Port device team_slave_0 added [ 80.955696] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.976759] team0: Port device team_slave_0 added [ 80.999917] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.026315] team0: Port device team_slave_0 added [ 81.038200] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.051143] team0: Port device team_slave_1 added [ 81.059254] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.071462] team0: Port device team_slave_0 added [ 81.121361] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.139847] team0: Port device team_slave_0 added [ 81.162966] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.180761] team0: Port device team_slave_1 added [ 81.190130] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.210271] team0: Port device team_slave_1 added [ 81.222241] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.232779] team0: Port device team_slave_0 added [ 81.239849] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.249259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.274166] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.291141] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.298909] team0: Port device team_slave_0 added [ 81.306674] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.316542] team0: Port device team_slave_1 added [ 81.324609] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.338828] team0: Port device team_slave_1 added [ 81.346721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.368544] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.391485] team0: Port device team_slave_1 added [ 81.408489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.415580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.424804] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.432725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.450833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.466850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.474313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.482791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.494357] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.501955] team0: Port device team_slave_1 added [ 81.510508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.520154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.530441] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.550859] team0: Port device team_slave_0 added [ 81.564548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.571601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.588920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.609481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.618088] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.625649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.633573] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.641657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.649145] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.658373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.668009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.676866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.686193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.704897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.735585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.746466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.759576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.767946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.776354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.784382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.791977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.799989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.807881] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.817255] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.826876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.836778] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.849371] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.856852] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.887128] team0: Port device team_slave_1 added [ 81.903993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.911848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.928787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.951468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.966410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.977271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.985919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.993632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.001804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.009694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.017712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.025548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.033986] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.043175] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.056662] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.065924] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.075676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.085786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.093865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.105852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.127992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.145997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.159700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.174756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.183745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.191933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.200472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.208538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.218317] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.227460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.237007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.248693] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.258525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.268767] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.276670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.293768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.321635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.333487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.351806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.361008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.374973] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.386183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.406802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.434856] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.442862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.495484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.529772] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.539786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.560069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.586596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.608567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.623442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.676545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.683956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.696545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.485442] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.492516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.499738] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.506179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.518947] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.530486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.812421] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.818909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.825794] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.832238] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.846294] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.855201] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.861638] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.868311] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.874687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.889340] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.900306] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.906787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.914065] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.920906] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.938701] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.945314] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.951737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.958458] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.964883] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.973993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.985369] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.991821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.998490] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.004885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.013163] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.245474] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.251959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.258957] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.265392] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.286969] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.310997] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.317511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.324255] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.330687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.394557] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.575587] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.598669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.629464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.651867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.663097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.670537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.678267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.056725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.097216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.151063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.281363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.397858] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.484615] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.619768] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.633450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.663073] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.684159] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.694772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.845167] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.963659] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.969991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.984355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.007442] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.020056] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.044850] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.051264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.072048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.148879] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.155306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.168471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.207872] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.280675] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.409848] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.416400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.428647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.468564] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.507821] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.578012] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.584392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.599672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.636829] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.645178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.655427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.803653] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.809965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.817787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.836533] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.852507] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.883542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.899817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.010513] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.092885] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.190297] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.329401] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.354833] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/13 02:31:53 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 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, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) getcwd(&(0x7f0000000080)=""/39, 0x27) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 2018/05/13 02:31:54 executing program 7: syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x6, 0x200c00) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7f, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) keyctl$unlink(0x9, r0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000140)={r5, 0x1}) ioctl$BLKRRPART(r1, 0x125f, 0x0) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f00000002c0)) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000300)={'veth0_to_bridge\x00', 0x200}) 2018/05/13 02:31:54 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4004012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x9) close(r0) [ 93.834685] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/05/13 02:31:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@dev, @broadcast, @remote}, &(0x7f0000000080)=0xc) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000065f12)=""/238, 0xee}], 0x1000000000000021, 0x0) 2018/05/13 02:31:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x20000, 0x0) bind$alg(r0, &(0x7f0000000880)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000740)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000004c0)="93fb7911918d4123a5329653645b3e78", 0x10}], 0x1, &(0x7f00000006c0)}, 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)='\a', 0x1}]) [ 94.079400] can: notifier: receive list not found for dev ifb0 2018/05/13 02:31:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = semget$private(0x0, 0xa, 0x0) semop(r3, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r3, &(0x7f000001a000)=[{}, {}], 0x2) semop(r3, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)={0x1, 0x69, 0x0, 0x100000000, 0x3, 0x4}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x30, 0x4) 2018/05/13 02:31:54 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x100) 2018/05/13 02:31:54 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000140)=""/148, 0x94) getdents64(r0, &(0x7f0000000280)=""/11, 0x18) [ 94.484387] Unknown ioctl 35148 [ 94.509655] Unknown ioctl 35148 2018/05/13 02:31:55 executing program 0: mkdir(&(0x7f0000796000)='./file0\x00', 0x20) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) time(&(0x7f0000000640)) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x7, &(0x7f0000000440)=[{&(0x7f0000000080)="d0a54566f184bf4e5364a414c8ecf9c08141a9896a69a21c852bed8ef8001ad5ed13bf5fe6b235c1b9acac8fc5f89977ffaa6750fc69850a1dd2c9a18eef2955af145d1ac201b6f6eb0e8b1dc4a6ed6e05e94cf6bf7c601876f499ecef1ac08cbb22ce681baa8605c19cda64489563adadb5c070e78cd126c5c9c76d019b7f4e5f17902f3579182f0f6f54ca36e7abf2eebc63a0157246b277ddffcfcfe5edddeb99b5a9488c684df9edbf8ce43a73c49a24c21749c35353b95321e3c77bac6c580d2237f04d40d8a39f3d07dd7eefc37f84f05616aef62559784bb8f415821fb00c01", 0xe3, 0x7ff}, {&(0x7f0000000180)="8dfbb75f28cf349b31509c9b7a9cff2fd44d0205c88ae6c596e2967c15c3c648259139a00964f642f07ed59b16519c0154bd40bbb4a9fde16c6c72cab4e4f399", 0x40, 0x5c4}, {&(0x7f00000001c0)="cc6e40f7e5f0cf59a8f08c76e0d269ba334ced94247584f8e60d332966a56d2b", 0x20, 0xffff}, {&(0x7f0000000200)="0e735c2bd72d2de26f4dddefc87aa029099ce97c11fe7a202e4cd877230654f4e76c98aa04bceabc4ab1fa932890c23e32876f2efb9db6cf38182bde477d3b78b07e0284bbdf32d80575e37b19fcb1ee43fd73464bfcad0b89c4de38823798777409635443882a0d0c83f503f6f7d72aa9e6f59653378b903abf270528ed3618a9e094b907bd9119798d754e8c22b3dda216046da1b1a4c7ce3336cc2ada5f65c0fca871ab7e1dc15bd3848869105998a2eddd4ffdbe36787965b77aefc9e67f", 0xc0, 0x2}, {&(0x7f00000002c0)="cc7237a523c0c0754a75af8fac5041b8e8b80746b7e89769e9548b5e5efcd9cf2d689865ded64a18573320269f3a506c5863a660e528c080239eda30f104cfac0c5eb0cb02c95cadeb87ac0834dd6d81b797", 0x52, 0x100000000}, {&(0x7f0000000340)="2a2372d690d15d60d3630e9123cf951aec81e498546b0ce726d0bc1866f232512e5cdc1f4258b878d0ee0f17ecd39aff1f9eec076d07d6f254668d596fb2e9a10803892e681a64c8b510caa0d55d9be00dd8b6110903f8119adea9baccbe64d8c5283554aee466c00a52ee36747db86dff54d283766a5ea78cc03fed2c8cf282c38ff3f007565bed53368030baea6744a034c142956e9666", 0x98, 0x401}, {&(0x7f0000000400)="144f5a365d1ff526c6b93d5b1a2dd0c3fe7c1d80c5eba9e3202eca7c380c2d3f", 0x20, 0x1}], 0x2, &(0x7f0000000500)='ppp1mime_typecpuset$vmnet0!]cpusetppp0\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpuset.effective_cpus\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f0000000580)={0x4, 0x5, 0x3, "0916c74e56b3", 0x2}, 0x10) fcntl$setsig(r0, 0xa, 0x1d) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/05/13 02:31:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00') r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000)={0x1f}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0xb, &(0x7f0000000080)={0x3}, 0x4) 2018/05/13 02:31:55 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = semget$private(0x0, 0xa, 0x0) semop(r3, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r3, &(0x7f000001a000)=[{}, {}], 0x2) semop(r3, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)={0x1, 0x69, 0x0, 0x100000000, 0x3, 0x4}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x30, 0x4) 2018/05/13 02:31:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x419, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x420d, r2, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) 2018/05/13 02:31:55 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1401}, {r0, 0x4}, {r0, 0x4000}, {r0}], 0x4, 0x1) sendto$inet(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xc0, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @empty, 0xa4c}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0xfffffffffffffffd, 0x1, [0x4]}, 0xa) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/13 02:31:55 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf42, 0x200000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x6, 0x1, 0x7c9f5b9d}) r1 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x8, 0x1002840) write(r1, &(0x7f0000000140)="2400000026007f0000000000000077f5ff00001aa8080000000000fb84d9c800000000000000001db00ef93e3cba2590bde3d0246b057c8e0f169f2cac6cd532e3fc2304035f6b162a55060124acb9d676b4980d35508187df2f8131b2b08d494225f0ab21ad49516a0ba48892e1d7a5c436cd2fc6628f4c1d0ffb5ab2ba5126b9086b4d5547e66552b40f20990fbc", 0x8f) 2018/05/13 02:31:55 executing program 7: r0 = socket(0xd, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=[{0x20, 0x0, 0x7, "441005e000ef000097"}], 0x20}, 0x0) 2018/05/13 02:31:55 executing program 4: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1403}], 0x3, &(0x7f0000000100)={[{@inline_xattr_size={'inline_xattr_size', 0x3d, [0x38, 0x0]}, 0x2c}]}) 2018/05/13 02:31:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00') r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000000)={0x1f}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0xb, &(0x7f0000000080)={0x3}, 0x4) [ 95.344880] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 95.352284] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 95.378137] ceph: device name is missing path (no : separator in /dev/loop0) 2018/05/13 02:31:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)={[{@showexec='showexec', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0//ile0\x00', 0x0, 0x14) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000200)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x100) creat(&(0x7f00000000c0)='./file0//ile0\x00', 0x0) 2018/05/13 02:31:55 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='userloppp1ptoc\'\x00', 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) [ 95.456868] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x10000000) [ 95.464696] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 2018/05/13 02:31:55 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x200042) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x34adf858, 0x18, [0xd41c, 0xfffffffffffffeff, 0x7, 0x1000, 0x81, 0x2]}) 2018/05/13 02:31:55 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x111000, 0x0) 2018/05/13 02:31:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x5, 0x70, 0x100000001, 0x380000, 0x100, 0x6, 0x0, 0x2, 0x2a362, 0x8, 0x4, 0x6, 0x9, 0x6, 0x4, 0xff, 0x1f, 0xfbc5, 0x7, 0xfffffffffffffffb, 0x101, 0x100000000, 0x5, 0x3, 0x3ff, 0x7fffffff, 0x7ff, 0x4, 0x800, 0xf235, 0x637487f3, 0xfffffffffffffffd, 0x9, 0x2, 0x7, 0x2, 0x27d, 0x1, 0x0, 0xfffffffeffffffff, 0x2, @perf_config_ext={0x5d867a74, 0x401}, 0x2004, 0x2, 0x8, 0x6, 0x8, 0x5}) r2 = fanotify_init(0x0, 0x0) r3 = semget(0x3, 0x4, 0x100) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000000c0)=""/15) ppoll(&(0x7f0000000100)=[{r2}, {r1}], 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) fcntl$setlease(r1, 0x400, 0x0) [ 95.502179] ceph: device name is missing path (no : separator in /dev/loop0) 2018/05/13 02:31:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x80000000) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5", 0x5) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000300)="d1d4577d4d25ca3438", 0x9, 0x0, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000340)=0x1) [ 95.638460] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 95.645767] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 95.721501] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x10000000) [ 95.729454] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 95.793019] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 95.800537] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 2018/05/13 02:31:56 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) getpeername$ipx(0xffffffffffffffff, &(0x7f0000005f80), &(0x7f0000006000)=0x10) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace(0x10, r2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/13 02:31:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@ipv6_newrule={0x28, 0x20, 0xc07, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x800}], 0x1c) 2018/05/13 02:31:56 executing program 7: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0x1f, 0x0, 0x82b6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x80, 0x4) r1 = socket(0xa, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003a40)=[{&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002080)="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", 0xf94}], 0x1, &(0x7f0000003940)}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000004003000000000000ffffffffffffffff00000000ffffffffa8020000ffffffffffffffffa8020000ffffffff03000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000001700000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002801900100000000000000000000000000000000000000000000000068007261746565737400000000000000000000000000000000000000000000006272696467655f736c6176655f3000007465616d30000000000000000000000004000300060000002800000009000000f8ffffff00000000ffff0000000000000000000000000000280069636d7000000000000000000000000000000000000000000000000000000d0600010000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000100005aee4bb000000000000000000000000000000000000000000000000000000000000000000000000000040000000f00018010000000000000000000000000000000000000000000000003000616404000000706500000000000000000000000000000000000000000000030403000000000001000000000000002800727066696c74657200000000000000000000000000000000000000000000070000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a0) 2018/05/13 02:31:56 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x40000000008, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/86, 0x56}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea-generic)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003380)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="e29204adc2760a90ef45dba62ce59188", 0x10}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/05/13 02:31:56 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) setrlimit(0x7, &(0x7f0000000140)) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a31345a07d6f12395e4542a2417b8"], 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001180)={0x4, 0x401, 0x8, 0x3ff, 0x8, 0xffffffffffffff64, 0x8, 0x100000001, 0x0, 0x6, 0x9, 0x2}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x3, 0x1000, &(0x7f0000000080)="7ca90d", &(0x7f0000000180)=""/4096, 0x7fff}, 0x28) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_tables_targets\x00') 2018/05/13 02:31:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffff00000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3759}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffecc}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9256}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x20040010}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x18, 0x22, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/05/13 02:31:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/05/13 02:31:56 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) [ 96.174294] IPVS: length: 4096 != 8 [ 96.202012] IPVS: length: 4096 != 8 [ 96.203727] binder: 6772:6773 got transaction with invalid offsets ptr 2018/05/13 02:31:56 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20a000, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) syz_mount_image$ext4(&(0x7f0000000140)="feff4b00", &(0x7f0000000000)='/\x00', 0x0, 0x1eb, &(0x7f0000000000), 0x28024, &(0x7f00000000c0)={[{@noquota='noquota', 0x2c}]}) 2018/05/13 02:31:56 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x26) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x8) 2018/05/13 02:31:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000040)=ANY=[]) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x80) pwrite64(r2, &(0x7f00000000c0)="87", 0x1, 0x800002) write$binfmt_misc(r2, &(0x7f00000001c0)={'syz0'}, 0x4) creat(&(0x7f0000000140)='./file0\x00', 0x0) [ 96.251087] binder: 6772:6773 transaction failed 29201/-14, size 0-16 line 2999 [ 96.275362] binder_alloc: binder_alloc_mmap_handler: 6772 20000000-20002000 already mapped failed -16 [ 96.324773] binder: BINDER_SET_CONTEXT_MGR already set [ 96.343496] binder: 6772:6787 ioctl 40046207 0 returned -16 [ 96.371651] EXT4-fs (sda1): re-mounted. Opts: noquota, [ 96.426948] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/13 02:31:57 executing program 7: r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair(0x0, 0x1, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r3}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x5ba5}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) ptrace(0x4207, r5) ptrace$setopts(0x420d, r5, 0x8, 0x400000) 2018/05/13 02:31:57 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x8010000000000083) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00000002c0)={0xb34, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xb24, 0x0, [@generic="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"]}]}, 0xb34}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/05/13 02:31:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/211) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/05/13 02:31:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") open(&(0x7f00000000c0)='./bus\x00', 0x200, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 2018/05/13 02:31:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/05/13 02:31:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xc7, "5ab4aa9b9983063f6fdf5d8409c36217860ab98e04392e745056807fc3185b254a25f95d1de2186ed2cd4e3c0e65e3d86cea26246e28e1333a22e94e984f664270202722c840de54655acd92a260c2a898e9fa71dcceeb0e4767e2d325025f47dd6649b1b3e223a864e5df5c69fe668eaa2c47955d668db04ee3d81d9736afbc1076c7a6974fa5aa73fc1832a66e11f5c3dbb2634ef63a38211dfcbc8ca8b424c470e2e42461861751e7d2e105b15399d92d707a460e0f0487eb0dadad3a7ff238cb0873501f96"}, &(0x7f0000000000)=0xcf) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000240)={r5}, 0x8) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x177) 2018/05/13 02:31:57 executing program 1: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/13 02:31:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x8}, 0x8) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x98002, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800) inotify_rm_watch(r1, r2) r3 = socket$nl_route(0x10, 0x3, 0x0) write(r3, &(0x7f0000000100)="240000001a0025e00000001318edfc0e0a0af5001604dcf501ffff0e08001000481836f0", 0x24) 2018/05/13 02:31:57 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x6c0040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv4_newroute={0x34, 0x18, 0x308, 0x70bd28, 0x25dfdbfd, {0x2, 0x10, 0x94, 0x1, 0xfd, 0x0, 0xff, 0x7, 0x1d00}, [@RTA_FLOW={0x8, 0xb, 0x2}, @RTA_UID={0x8, 0x19, r2}, @RTA_FLOW={0x8, 0xb, 0x100000000}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x5) r3 = epoll_create(0x10007fff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x30000000}) 2018/05/13 02:31:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="330000d95979314d5e0000000d00000002000000000000008e82cb5100000000000000000000000000000000"]}) close(r2) close(r1) 2018/05/13 02:31:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x0, 0x0, 0x20, 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, 0xf59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/13 02:31:57 executing program 0: r0 = socket(0xf, 0x7fffc, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="64b39ed9353036b4b0f569ec02d88e62a943641d6f3b58eade7a357f36d53fecb461e4b1326e03675261dc4d038804cbc07ca3ea79b21d36b3b49d0709e5ae6de9b02fe5edbf6648514579a49336243e57042270967d579febead0558f9f500e020ae475c30295007e3cb8e1b45b32ac4e365c5189bc498b2f128e921475ebe8578f7ba0b29e6672d588320fd9bc34a8c784d42f570ca2c9afd4b13775b8fe96c307f46bc1ff5eb84008426190fb87b6d5118b8fadeaa50bda264964aab44830c321cda1193b2561b089c548506655f0d10e34902e0f43c5d9333fb1a7583845ed313658aa95700cdca80616afc8106c8a") mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)="1c0a0f8a605cc5") [ 97.373399] overlayfs: unrecognized mount option " [ 97.373399] Š`\Å" or missing value 2018/05/13 02:31:58 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2500, 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6ea}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0xffffffffffffa22e}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}], 0x90) r2 = socket(0xa, 0x1, 0x0) r3 = fcntl$getown(r0, 0x9) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d2e5b001002dd023a598e0600e3821cd6be1d8a033067105df4f681135aa87bbda9bae6cadca6cdffcc33cc2dce72abc525004c278c6b776c000354ad13503cf3a1ff8b"]) ioprio_get$pid(0x3, r3) ioctl(r2, 0x8000, &(0x7f0000000200)="b526262c8523bf016cf61cb608b7a76910df6f6f") ioctl$TIOCEXCL(r1, 0x540c) dup2(r2, r2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) 2018/05/13 02:31:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00'}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x405c5503, &(0x7f0000000000)) close(r1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2004200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x916, 0x70bd26, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/05/13 02:31:58 executing program 7: r0 = socket(0x10, 0x3, 0x0) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)=""/216, 0xd8) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/13 02:31:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x922142d725ae7c0b, @my=0x1}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getsadinfo={0x38, 0x23, 0x500, 0x70bd27, 0x25dfdbfb, 0x0, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @output_mark={0x8, 0x1d, 0xfffffffffffffff7}, @etimer_thresh={0x8, 0xc, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x8040}, 0x800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x1, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x59, 0x0, 0x1f, 0x81, 0x3, &(0x7f00000001c0)='rose0\x00', 0x40, 0x1, 0x8000}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000680)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0xc4, &(0x7f0000000080)={0x2, 0x20000000000002, @rand_addr}, 0x10) 2018/05/13 02:31:58 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, r0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000300)=""/30, 0x1e}], 0x2) 2018/05/13 02:31:58 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) setfsgid(r1) 2018/05/13 02:31:58 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa324, 0x0, 0x0, 0x0, 0x0, 0x80000000100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f00000009c0), &(0x7f0000e9b000), &(0x7f0000000a80)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/05/13 02:31:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f00000001c0)="34e301bf45ce7716ac8f9cff91e2b083a9e3916ead60497fa6a66aef5e1bf6f3bc8067c3ddeca3f7f1a142b5ba0b78c898d37f4f27dded4ad30bde7e5535de0db993429987ae2c59821f51aba502fad445aff7ee5fe2e6d21542ac05932ad6e61e35af24142de8bd2cfcb65315bf6f29c01ff77f5d6f53d5d55e32ff1cf017c2292e0766624082a6") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x6000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1000000000011, r1, 0x0) shmdt(r2) 2018/05/13 02:31:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', r1}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') prctl$seccomp(0x16, 0x2, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x4, 0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x101, 0x7, 0x80000000}, {0x2, 0x2, 0x2, 0x8000}]}) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x5) prctl$void(0xd) 2018/05/13 02:31:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x200000000004, 0xc) write(r0, &(0x7f0000000100)="1f0000000b06fd00010000f60000ff0180d0204efde25117c69141ec000000", 0x1f) 2018/05/13 02:31:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850000000095000000000000000000000000000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x10000002, 0x83, &(0x7f0000000280)=""/153}, 0x48) 2018/05/13 02:31:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000140), 0x40000000000000b7, 0x4000000000000113, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001740)=0x0) r6 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002bc0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002cc0)=0xe8) r9 = fcntl$getown(r1, 0x9) r10 = getpid() r11 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004680)={0x0, 0x0}, &(0x7f00000046c0)=0xc) r13 = geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004bc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004c00)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000004d00)=0xe8) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) r18 = geteuid() fstat(r1, &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e80)={0x0}, &(0x7f0000004ec0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004f00)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000005000)=0xe8) r22 = getegid() sendmsg$netlink(r0, &(0x7f0000005180)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000004b40)=[{&(0x7f0000000240)={0x394, 0x18, 0xb30, 0x70bd29, 0x25dfdbff, "", [@nested={0x1e8, 0x7d, [@generic="56d5017c4e9e0e128fce552cd9dcef1c300cc7dab411ba", @typed={0x8, 0x8c, @uid=r2}, @generic="9821c59e2861f185b6aafd71088bc69d1656a6002ef3ea1446e3d300293f80499ad251df3166756839d71f160d7a09f5075cd0ae87b9c122688de4e61fa6d6044fc657d45f26ffc6e6ed613750405e65c56855b36c2f30c1c815d8dab1e8064c850392dd81d3e456f17040968b6f3f6a8b9283460c9174e3f2d130f77b3a232bd0a68aa5d0c1066327f7904e3a80ea5fe320ed0f0240f156525eed025b8d4fbd7faf6f5b0e83dd6d62888ae43e17ccdf2e1b4fb53cf22bf6b20d51563dd632cfcd8a831d656c3315ff8c47e2acbb6866d47beb3371e0acaba8123cff0f68e7b65d2c68d9ad4b83b6682db2c9c4cf846499d638af2dcda9ade631", @typed={0x8, 0x33, @u32=0x1000000}, @generic="746ac44b2319fe5dd348a6a0e8d69251ac022f116cdff504c9972c44c7918c05f75a549d98c9bcdea41e2bdb151a4138a70834f2e461467cbd0aa8e1a848479fd679b6acd199c8189d5d7d460efec64bec2b3fd610821f23f793518dd8395521d5d310b43d9feb0a3cfc6b1a3a8682334e5a4b33dd9a9760cfaa76e83481429f8bad1b9870202d331fe23f25845c1ab8f56ef2f3a93740dccfbaeacb9c69d568c8a2de56d82ccee55688866441ad260af4683d1f78e6aad1aee352e98962a835bb77"]}, @nested={0xb8, 0xd, [@typed={0x18, 0x33, @str='.trustedeth0cgroup\x00'}, @typed={0x8, 0x7c, @pid=r3}, @typed={0x8, 0x14, @pid=r4}, @typed={0x8, 0x5a, @ipv4=@multicast2=0xe0000002}, @generic="2917015f88ce4b1c9171eee827ad7f7eb07af184d21ec40621b7adbd12be3408af530d8bae7b23b5241f949e5b73f60bc56a8f4a65a5916c34017aa3ddf085b145f25e6640ff4e03fcb9fb375378f2dded66281f52ea7d66d4bc0d564a14535a4f0ff0ca3ca372d45411a69941c864403a3a6b46e8896b9851c16528bf328420e7377801"]}, @generic="050c72be510836cc58b9118df348feeaac94b241af1ab0a92adcdcbfab672a6cdd56b1edbd9563a7a8aa0a6af0dd405835dc5b939fb1f59a7f39e5260ba3798649358619a45c7bbe76dc6380bca76d99a4a815fc60dab00c606b56f0d23cfe21ed64938ff693b48faf7ff64f0be1c8b5a951252ecade8338311044ffbb6343c9084c0bf5f41b4d889058a50334d1687af6c4a3adedf78f9535dcdde3cb311da27a6e4f6a7781e14398a2868bbcb97b25d19c555bfc8bc815c7f78394ed813a1bc54160c4ee0da23ca9cb435031afe7a037da8e0ba83a838a5ebde26af2b77f2f45f7"]}, 0x394}, {&(0x7f0000000600)={0x113c, 0x36, 0x400, 0x70bd2a, 0x25dfdbff, "", [@nested={0x12c, 0x80, [@generic="4f155e108cf104d2bdab7d480ddcdad93584879a8cc3e6ead317832b65e6c9c7e7fba8d244a664d9e53c18e1968543426b399a54288cb71efa1f4dcc8e0ba0661946eee29f0ba54f3e0f124e6f67ad1c3f4f769238350d7d7ec403b807e58d393c475ac263639b8b9e835fd1d3089629c7feee33b23e0bf95bea4132ec78ce7617b63b49515791a22cf0c93345cb24054b2fdc1ebe30052222d0aa9b7b3cb6530a5e10b120ad7f80a4073a51311e98f8", @generic="6c1a3daf10f70803ee0bcf4395816b8274879a7353d0560f372666c1cca3d800fa0331a8c8773256b9013ad9af663d117c8551fda41fd4c3e4a7613e31979c100c1da3a78234a6", @typed={0x14, 0x92, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x8, 0x30, @str='y#\x00W'}, @generic="ad1489aaff0a11236f25fa4303f9886f05006180f3"]}, @generic="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"]}, 0x113c}, {&(0x7f00000017c0)={0x1400, 0x2a, 0x200, 0x70bd28, 0x25dfdbfc, "", [@generic, @typed={0x8, 0x3b, @pid=r5}, @nested={0x90, 0x78, [@generic="0468a3c2583b678a1211cca76527b621073483bfffbc210266795c4276ee5f242da98ca6431726dfd8febcac824f9c481ced528162dc8d6bd1de97766a3e16893ca55f79662c3d600720b09174ba7e51dc559daf147d6feba864b84a1c0ac326e8dfa7968e079ad067292a679756fb80110c8b9d4e922a99cef860d5ef4d86d767ac66c23ef7dbc16f"]}, @nested={0x1224, 0x49, [@generic="85e09c20e707ae6b28b15f96f1b7d794e5e86498e582e5c2277afae6922d17e6922aa441adcf22cf720ebee372b3311772d02dc91ddb3ae5ed46ef0b972d869881750e6e", @generic="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", @generic="10a100bd93439c468161c9237e2b0a6cf2a9300bd9617edb6334824e1ff0e510f61fe3bfc683c5dbca2aa4acdf41b775ebec4e93c2b95d5d7a03c98210f9394f464c64678b64daaf8a53f75fa72f60e8289e34cd133e18b2ee4f019c9be45f4ea7e6a1533cc82edeb6ef71c0d964c1f3eb25c0db837272313e8c618de77a8ae1f8e9614d8502330776429960bb5af7f865b8947f7bd54b6a1e376da4b424ae27bb7de878027358263d7f0b131345aefa771badd32b43b1d4d679d8a86da26b1b98c92de763ce8cce9daead0c260f", @typed={0x8, 0x86, @u32=0xfffffffffffffffc}, @generic="85ba33055b773d5a57aa620c35ad500a2610f10a1dda614fcb251eb08075e1a849ae9b4bdb81445ad3807e8c01bc0b8fadbc026854f83217d0759f37e178f8e5e3d9f48effd8e749bd7d99f320da0619783c3fadb1a3bbf396e5de2dd05c634f67ed8cdaaad11ceeb8566759920c26ffdfe8c8e4ccb15bb654bd84c5496bc68877ef406c70ea5496b6e2", @typed={0x8, 0x38, @pid=r6}, @generic="d856382d58778ec13e6b647038cf80edc5e146a07ebd66eaa89189033020c1ca535e4e5dd31332f66655eaec244ef516ef1a", @generic="e5c0cf115bd9276dc54a0f4fc6d87bcc7f309dead1f8b77007b917668142981bd2727d45382b0d27a87d156a04b0c9dd1c8ea5df035a013987687fd12aaf03a1af37"]}, @generic="452c90e353e75039acd0e5d631f3109d5d94db5c22aeb59f6d97dd9cb899bf9fd42ae1be6c62f4", @typed={0x8, 0x1a, @pid=r7}, @typed={0x8, 0x95, @u32=0x1057}, @generic="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"]}, 0x1400}, {&(0x7f0000002d00)={0x15fc, 0x1c, 0x308, 0x70bd27, 0x25dfdbfb, "", [@generic="179ad19f8360fee74d39cd38dcbcd4d057ddc1d477c56d9c0d00c5e1ac7aaaeaf998485e9308500a0d37ca31aede1f5a7334514154d6fd9ab81abcc75c05d7da1dcf4e07280074023ffa46e2df590fdd0c5fb640ff1f82dce226675650681b7bf25d7cf5bc26f2851fae63bef4a8d80888bae0e701491eaac9f5f460770609700a75c969400e748c48559aebb415e8e8f7e9605401063950df8f6752b7365bc03c7b9053feb9db3646e064f42ba8667c2811aceac3060f5fd38a82b247606fc67d47ae56ec469d9ce4de269c", @nested={0x1ac, 0x54, [@typed={0x8, 0x84, @u32=0x148}, @generic="312b682505810d699d4379fa15821b2bf1af04e19b196c9699a706026f8ce67207e3", @typed={0x14, 0x32, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @generic="387f8a5f5c36c6a8ac418acd9e8c7507908ec099c7b292c8cc57070c64e671a4d78d70d30ffa61ad994cdc3df8d08dd2952a78f8db8590c1ac136c4756faad4998a6aebfac39fcf4a129cbeefe28", @generic="eb6aa7c7c82d4009754a42c9a20f6d5ab60e1c1fffbdd5680a2d01934ac5482eecf6ae1187dcf4dcc704351412ca3d7ceddd332b195923174c6f57587df2bc4753dda2006217fd162507ca3e6a696a85a0bd3334e7b217d8f7012931838a126d0125495165085623b5e2cd5b3f78bf8863bd63adf2926ec041ed8f2e11b2e91e681146fe247392ed910f68f552ff673a55b8f524304de7e06394a69d77e6ca341352a87ba65300bddf8cad04ef8ca22a146eb4db", @generic="b801b7ef21356d95e0430dd3cc5d56bf4cace7be25fcf2709ad2aac4f49db1f3937e5151eb24ad2574ac9ccfc298d88d34b674e2087d8859ea30fc177c3c84780ee6e1a52312cf7da17667833671a69801a1efad9b78d230cc4d34c83ad01938", @typed={0x8, 0x94, @u32=0x23b2}]}, @nested={0x11fc, 0x76, [@generic="12fbdf34d60de6146d22a849dba41e324a9b35053eb3c5a8c1996dafa4cfd35f26549d1dc489c6bee74272f33f80a5357d055de0cdec61a1378dfb1de2ca8e8a60d9959e784fcd82702860b672c41164b42ce34d4fa84046646c73259af86445b700aad9cdf603949db87b8f4b02a2b82b40acbb6be547eefde6ac487bc1a995c244f0e59c0629de4a4cf6f6354caffa9be287c5e457bb3fa1ea774a8ede41fb3db879f178140dc3a70a5c0edd4ca4da76b8dce5428233ec049043be1cb39e3e4f7f4a9517f54b9d7370d7029e8366769f71ad411a8c", @typed={0x8, 0x46, @uid=r8}, @generic="624c99f751621849d2a396a46ac0bfc6ea6ab7c9def7168467d3a8f3a01d63e1c2b7bb4ef89b50572f3f3d5fd12cb1edee944d59194b979b8d675d1368075268ce549d29015b9fa5f2536e670ece7fac6680bbe71390dc166755b65ca2ad64e04dada4", @generic="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", @generic="8ebc4e716a6dacbe9e597f3632a749772aa49d773afbf81782405c29c9e0b6123b126f89861caf0b2f409511c69dc0d9476ce54b271ec668fcd9b2930ad4e1df85a10b42d03f65a2c73d19cbd5f11f81ffebdead6a8ba429c9f9bc4f95838f825c79752a5c1b0a883ed7f93bd394eea0315e75af9b68e464725f0f68acb31e0bbd95df0e7c6e06ca7704bc08ede8e8a2b93ef38026e346adf5e8a4d871532f4a3d4796b327a14608e91b", @typed={0xc, 0x33, @u64=0x6}]}, @generic="37d2bfc3496cdc0a5f4043b2b5fcd2fe06e5afcf32713c3a180cb89b4aad508a7f87e91db34dd91e6cbf506887ebaec190ba8ee1ea97aa96a458ec172d47b1f5abb5e304076d0f565a248178bbe9e931", @typed={0x14, 0x58, @str='GPL#cgroup^^\x00'}, @typed={0x8, 0x39, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @nested={0xf0, 0x17, [@generic="e7ec3f7c7167f2dba1c4c2a8040bffa37ab3c93a2154e8f1d6c627ac058c52fe7da2bf87e7d72b93f30830c77eae82a661668eee18a5141ee8f7d974e68ccdca812641b85c381bcd5d72b5930c329809ab3d84eec6df42f7bac8fb83df80b9a61024983bbbc2d690ebe1221a641727c13fc80b3547cdc92e6ff01519dd46255ba849e5b86ba156f332272bdea596e5497005228b546ca68f3eebc324b0b180684a327f0ea091ad8da3bdeb2d9b20c2796cbad3b0ca6e0db7ba366a1cb8c21860ef5afa1ad1a9fec2cae6e91b19b01de2399879c92a45f1b1104c3ee39d71b42cbb3706079b51d874ea5d78"]}, @generic="dace74fe97", @generic="efa20c961ea0b45a610454e4e909a8", @typed={0x8, 0x52, @pid=r9}]}, 0x15fc}, {&(0x7f0000004300)={0x34c, 0x32, 0x2, 0x70bd28, 0x25dfdbfb, "", [@nested={0x118, 0x5, [@generic="159a1e583a25e586b8b2bc527118f29feca9b535ebafd732549419ae3ddadaeba326b504f90ecdace77c83ca5f66109cc8c204b47f25256e71a477dd8d511e5ad293731fc6040203dfb54b3cbbd5f7112e492bcbb1bfa0e546379b3a76f3c5de0ced025829ae7d27d466deeea5008f2e792d04883686fef7ed356ae2b7", @typed={0xc, 0x4f, @u64=0x36}, @typed={0x10, 0x27, @str='vboxnet0\x00'}, @typed={0x8, 0x81, @pid=r10}, @typed={0xc, 0x40, @u64=0x7f}, @generic="1e3ac8d0805c9b7808385ef0065d41fb16515a122fe613a9a3f8bd14db445eec1644e86ff331619b649dd432172c172379ba3288af38414810df6e50603a7a5ca89905a61ad75dbecccc189dd452d5eaeee45ce3bc3194c1bf40373e5905311b5e11a7118c739a"]}, @nested={0x1fc, 0x6c, [@generic="cfd4f558ed09d5c9dc08d023b09a2f48722e5636ef53fa84eeb8ad49eb39873daffbdb78c54118073cfc38ca8a8247980e3155795369344421314acdd2cd4550e37778aab3e79794b525286934efda1821672112524c91a4f63eac4348a96313086f57ba497d22cbaaa0a890c3ddec9b2c5ec1684fc86c3f2b8245089f9b6b8b82e35be5cc22d642f6ffb98373e362787f15e601164d8f7e91016274318d48808bb7c6b830ca50bfe060575bccc0501cdd15cf2ec354159f4d74be28165c359a7f406f4538d65101ee4e321ebecb92a7720db1c07415b93dc45ed1c976b889a7b2b1f6fe73272d1cf1b93bde920b698c1361cd1e6f7d", @typed={0x8, 0x19, @str='y#\x00W'}, @typed={0x8, 0x7d, @fd=r1}, @typed={0x8, 0x16, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x69, @str='+@\x00'}, @typed={0xe0, 0x2c, @binary="e9e27fc06df6704085ea9201a60e1e0dd47083d7c6531d8f5ef52d7e46fda451eeea6de96e003e90d9c5892fd9e3c3511040b7677068150c4f0c068639f7c2bccef2bc8e8eab3b12a4f8048a3e5f050a8f330af8c41a09aab7c1c3bac8d6d22478e687fc19e97777021c6bf904051f9f023e0e1626c7c32c22feb4a1cca782b8b893f175bb86b267bf01b6b90f93c1cabfeded13a12d313f5ce09b12821e3a632183d3a9a7e9a34689dd8d7a3a00cc88c6f0033f8809044d29fe36d118337a32b55230ec1e9872270a70172c919c9c7aba78d1030b250e13d5f6a5"}]}, @typed={0x14, 0x22, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x8, 0x20, @pid=r11}, @typed={0xc, 0x1b, @u64=0x3}]}, 0x34c}, {&(0x7f0000004700)={0x320, 0x2c, 0x20, 0x70bd25, 0x25dfdbfe, "", [@nested={0xb4, 0x72, [@generic="31e12f94c6c91984b3c89b709bfc793fa52064f084154e1e8d75f4fb86597403279ddc918cf76238ce60904fd762004f48a89181546aa95a4f7dfcfa8dadd662153b5199895568fd9dfa43cbe34be8722a2e371be76c7cd76d77482a497c70dd10e7e474cf0fca23f93b1607d25e89599f23108c2528037155781ef4e69566362227ff89479f2a1cf9cb012efdf77e4bc013c0ca0559c98690f894d1", @generic="8009fbae4256cec52cccde105aa2d1d4069d"]}, @nested={0xc, 0x71, [@typed={0x8, 0x1a, @uid=r12}]}, @generic="2805cada329a510178e0936f10009465e9c795513a91acd667f08ec371d998b811e426058335fc122df88536b4ff8aee33d839dee7e30ba717e332a34b79aa1ca177531fd628", @nested={0x4, 0x54}, @generic="56187eb92d01508751ddde0619e2f997dd627b1ef90946ed6e65c05b39c7a26638f07782e8f058f4cfeae5fa96456253cb2a5f138442e0614c540b9bb258da403b8628edf2b5cf3033171c050afe884cfa896dd3990983ff45a53adc564e74a8cdc74ee8e3cb48279c96da6e91801f9a9f02a5b3992e22186b046d0c0ea4138440e3c9bafa962d13b04c657ff7cd06bc626e430c87d4c08ea9cf488fe47534cecbc25ff4214e15219e836c692bda637c809583a984442ca734b99b4a688dd4de7fc350374af8c7e943", @typed={0x4, 0x21}, @nested={0xb4, 0x5, [@typed={0x8, 0x47, @uid=r13}, @typed={0x20, 0x7, @str='selinux,&keyring$ppp1em1\x00'}, @generic="8b4b25840d87b34925d22eeadc63a2f94106ca4d68e3afa1feaa7c065eca78203c768530135e6844896997c72692e891f37897380b7cd1e75084da58783f30bf9c760c802bc32bba709108329c65", @typed={0x8, 0x53, @u32=0x101}, @generic="f843324844212943b1d1a6bb713329570eb0372965e34e4f557e38d34a9f274f4692670d763ef9c9d55c08b5eb31327d0d30"]}, @nested={0x20, 0x5f, [@typed={0x8, 0x84, @fd=r0}, @typed={0xc, 0x91, @u64=0x1000}, @typed={0x8, 0x23, @ipv4=@multicast1=0xe0000001}]}, @generic="1abedbf05bbbd137f915e0e1dc06b86ae21a60613bba8d64e590b27bb1", @nested={0x48, 0x78, [@generic="244e3ed9437a5f8309469077b9281054fb28ae28d6ccdba6b728c178d3785175ed7919a1af7857b57cdae9f5e61f6b5a09f8336e1160b526398b0001676e9ed4d6e45bee"]}]}, 0x320}, {&(0x7f0000004a40)={0xe8, 0x31, 0x10, 0x70bd27, 0x25dfdbfb, "", [@typed={0xd0, 0x3b, @binary="775c077da00ac0897301ca7ac859a579d85255d8790f794002ce052ff6a1a41be89b26182e0624daf634fa869b923cdc51919875b9efe901ae59780ed1c71442fc6198418d5afed3d4e555b0749e051617b380567bcf58841f5d2c670daad8ce2dad9e63caf0f3a953c0e7a164ac7bcedce8967a32433ebebda9ade178724017b0eceea1a820502fc71c9d444b4ac5f2b6daee0a0b021d485bc4814774f1e53a0dc31c1e7b402b70ffb2bb59d8fe09084e7338ac72c35bbc89fd8ca8991c12f1b0f0abbb885fe64cd3"}, @typed={0x8, 0x2a, @ipv4=@multicast1=0xe0000001}]}, 0xe8}], 0x7, &(0x7f0000005040)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}], 0x140, 0x8000}, 0x880) pwritev(r1, &(0x7f0000000080), 0x10000000000000aa, 0x0) 2018/05/13 02:31:58 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x0]}, 0x6) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x1020000f0) 2018/05/13 02:31:58 executing program 1: userfaultfd(0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) msgget$private(0x0, 0x763) sendfile(r2, r2, &(0x7f0000000040), 0x10000) init_module(&(0x7f0000000100)='\x00', 0x1, &(0x7f0000000140)='./cgroup.cpu\x00') 2018/05/13 02:31:58 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x921, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000100), 0x20, &(0x7f0000ffd000/0x3000)=nil, 0x2) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/13 02:31:58 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffb, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000100)='./file0/file0\x00') ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)) chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f00000075c0)='./file0\x00', 0x0) [ 98.610941] FAT-fs (loop6): Directory bread(block 2) failed [ 98.635529] FAT-fs (loop6): Directory bread(block 3) failed [ 98.652180] FAT-fs (loop6): Directory bread(block 4) failed [ 98.670959] FAT-fs (loop6): Directory bread(block 5) failed [ 98.677640] FAT-fs (loop6): Directory bread(block 6) failed [ 98.683567] FAT-fs (loop6): Directory bread(block 7) failed [ 98.689736] FAT-fs (loop6): Directory bread(block 8) failed [ 98.696765] FAT-fs (loop6): Directory bread(block 9) failed [ 98.704181] FAT-fs (loop6): Directory bread(block 10) failed [ 98.710194] FAT-fs (loop6): Directory bread(block 11) failed 2018/05/13 02:31:59 executing program 2: r0 = socket$inet(0x15, 0x1000000000005, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e22, @rand_addr}}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0xf) 2018/05/13 02:31:59 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) fallocate(r0, 0x0, 0x7ffffffffffffffd, 0x21) 2018/05/13 02:31:59 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7f, 0x400000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='teql0\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x30, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/05/13 02:31:59 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) memfd_create(&(0x7f0000001bc0)=':{eth0ppp1vboxnet1*\'cgroupGPL)proc^@keyring\x00', 0x3) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001b00)=ANY=[@ANYBLOB="010000000000000000004500001c00000000000090788c13b72942a90d010143679a1414007fe6ff0000009078e0000002"], 0xfc78) sendmsg(r0, &(0x7f0000001ac0)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)="6c2dfbde94fde64f22d599899f2131528efba934fd8c6b133fb0feec9764b2affceb0928408f0d05de9a3ff64a78fd41296fbada01180ac7004b5aa506c088ee81a86c8375c66cbef29292c32d30924c75315e5ce5a96174a6f6a740b83adbe813ce964ee28799d33d276e8ba223db948cf66ae0276185edbbc9b30fd0ee414ec46d136a98800de6c567357e", 0x8c}, {&(0x7f0000000080)="d25c0d075c79b134c3e3d899314cb62f0648e5a24b5eb8857e1a1a00130a4c6cf2561dd11899d0ff3ee88b33340ecc1af94c", 0x32}, {&(0x7f0000000240)="32b07cf7b03de988f7a60694539b71ff6fe6436156a43be5d90496e38791920f7064e8ef46824d00313a1a9856e1e13dc742f9d1c0ffb18772296f90540d49b2217c36504033937df63d82cb0dda86dd0acacaa3444d32f6fa9ce9e7fe989b40ae8c57a5f051f39b1afc52250edef7914970b5f0def0defc3276a507887408cf060a7fab8b06e033f2c9b6fc8363", 0x8e}, {&(0x7f0000000300)="f663beaee78abaae1e3b7751f5032e5956bfe2fcfa494787fb5994521409588d15a45ee60f85e1ead5a80a945ba79c004689770980b6b852443e493ef95bf4ac7a5b5f5338b6bd4277f8921fca09fa07c87438107cbdf2929fc47e6787afc76e511c130935437499c7e93b5a9a6b3ae73bbe16d2b7c59371cc96bf9a4e99a9d10fa78b9b246694cc1c2de7745ac7c2ae9797a07898c3f7c2d314fec10c4e45e7b06cf7347aadad86db3bccf28627cd53936b59e623ada401ccc4c7081047a77628d8bc94dc43217622730b13847f4633f2f6cf185daa631e31b9d8557fb0eb1c1030ff0d", 0xe4}, {&(0x7f0000000400)="73c8d2dbe649e0283710a9e7f592b817cab905805a932918cd442703e55771775abdf2153ea888f0909cc38a60a5fd0a5f5438be5ca9a483ffd88d544b4e0f39fa457492be470110f562b556346beced2020e0202008d5851657da47a281d1810212f84bfed12d7a036030f022cc112b485005a529246b3f3b5863ae1d9a8422b399d257fe594f9a7e5dbc34a3addd736be2256a0c16ef2761a5c862209bc0738e47809d8501e91207bd3ca8289882eacec94be0", 0xb4}, {&(0x7f00000004c0)="d067ce1e2749cb635b705d280f8944040af2f0914668f2764f94adc09128a8be49a3f9e6ec636a97cfafe1d80f98dec0543ad6da26a4d06cd2c6cb181d28085faef57eb619355726bd988f3c22c79c60e612bf5c81f81f468ff2b5a503ec733d2bc166ff52a3b8b591699f3ce27510afa073cbeec05d53268a05f550fb74e14c820fce9b668d2ea5f22f005af121a55a413fc4ad65e5fa3c9f03d41441c6b7cd26f8a23ed26b47135ccbea53978627a97dde541d625af22d88", 0xb9}, {&(0x7f0000000580)="f4dbae478235ce5ffac4ee9f0956ccda678b7df71e289a99921745aa18e3cba9aef267a91263a82893021b1ab332be5d408b30fe68be8c27a72e3f6ba05278c5d385cadc7e5cddbe81189bfb614f402c46c2ddff2ac3cb6f9793605947204e02fcec8df1ccb3d26042ad597228bac32e75a9cc83422a848a35a50336215c6320ad6ecf332c5afe0ce582b240f4d36693e746059c622670a4164db9adf0e9b45b62512189a9ae2cf96fc8782c9af33d7891e1cfdf", 0xb4}, {&(0x7f0000000640)="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", 0x1000}], 0x8, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x3f8, 0x40}, 0x24000000) 2018/05/13 02:31:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000240)={0x100000000, 0x10000000000007, 0x1, 0xfffffffffffffffa, 0x1, 0x2}) r2 = accept4(r0, 0x0, &(0x7f0000001200), 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001240), &(0x7f0000001280)=0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) r4 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r4, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r4, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r5 = accept4$inet(r4, 0x0, &(0x7f00008c5ffc), 0x0) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000000)=0x526ed7d4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000180)={0x0}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={r6, 0x9, 0x20}, &(0x7f0000000080)=0xc) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00000000c0)) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000100)=0x73f2) 2018/05/13 02:31:59 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2004) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/71) ioctl(r0, 0x4, &(0x7f00000002c0)="50ef54ca90da987c1c50ad8353f3bf83f4c4e956") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x402000, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x100000000, 0x2, 0x2, &(0x7f0000ffa000/0x2000)=nil, 0x1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xa000, 0x0) io_setup(0x7, &(0x7f0000000480)=0x0) io_cancel(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xb, 0x8, r2, &(0x7f00000004c0)="7266c10c3c60ac4d4ea056ec", 0xc, 0x100, 0x0, 0x1, r2}, &(0x7f0000001540)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={r5, 0x29}, &(0x7f0000000440)=0x8) bind$nfc_llcp(r3, &(0x7f0000000300)={0x27, 0x0, 0x1, 0x5, 0x7, 0x1ff, "8dc8a0e9a8847dbcbe9c64a4bfc9ea00a58d26bcf7e522cf465d958846b88e6e4f401ac0b0a10faad528487035c61e1a73d996f2dac18702be92c57cee3055", 0x3f}, 0x60) 2018/05/13 02:31:59 executing program 6: r0 = inotify_init1(0xdb40540a17afc856) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4202, r1, 0x0, 0x6f6000) 2018/05/13 02:31:59 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040)=0xfff, 0x4) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000100)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xc0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) [ 98.753932] FAT-fs (loop6): FAT read failed (blocknr 2) 2018/05/13 02:31:59 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/05/13 02:31:59 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x6) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x8, 0x2, 0x200}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000100)) 2018/05/13 02:31:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bc7453963808958c080e093ea1a5450ae133b32cb90701509b247eba46689eaf5dd407b48be16c9f1972907ff7e3bee5c951733ca19fc0143ac3be826682af3d60a59b6d5e8a2f9f48a48d956acfa30735fcc162f102fc883e2c2e66fad86cd0b1a5303f8e13f3b3c52e2a0cd12386f5dd1207a4f3420a88641054d770398d57f167fb94d29623b820f46d9ab0bb52e1158df947ea7de9666e7c8909ee00000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/05/13 02:31:59 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x143, 0x8000000000000000, 0x0) 2018/05/13 02:31:59 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x100000000008bffe, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x24000, 0x0) epoll_create(0x3) ioctl(r0, 0x10000, &(0x7f00000000c0)="964e346a56c9") ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x8}) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000080)) socket(0x11, 0x802, 0x0) ioctl(r0, 0x6a5064f3, &(0x7f0000000400)="c626262c8501000000f66f3e2cba7cb5f46335dc") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000002c0)={0x1f, 0x4, 0x5, {}, 0x6, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1f, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="850000000700000087000000000000009500000000000000e0c4aa3b0c9c3650bdc1d638d043fddf5f7769fe76d2ba1b25d637d469f05eea5533568eb4586dd5c2655cfaee2e07abaa73705417965b75d948d81489a9cb1012bc51f2dc169918d1cc86a033e8441d952b98126a636a"], &(0x7f0000000240)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) 2018/05/13 02:31:59 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) unshare(0x20000400) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x4}, 0x10) 2018/05/13 02:31:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000140)={0x0, {{0xa, 0x4e23, 0xf, @empty, 0x800}}, {{0xa, 0x4e24, 0xee, @empty, 0x7}}}, 0x108) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x2}, 0xc) close(r2) close(r1) 2018/05/13 02:31:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@reserved=0x1}) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0xfffffffffffffddf) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/13 02:31:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x210200) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x421, 0x70bd27, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x48804) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000100)="0f20c035040000000f22c0640fc7a8000000000f20e035010000000f22e0b9510b0000b80d000000ba000000000f30c46239f7b4a6008000000f01c866b8e5008ed00f07c46179d7e3410f2083", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 02:31:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10000100000829e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) write$binfmt_elf32(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x30) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x4}, 0x4) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/13 02:31:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000003200ffff00000000000000000200000093efff8c08d7030023dfbc40bc46646558347327b14f70d692ed60c5a7000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0x15}, 0x25}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x64) 2018/05/13 02:31:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180)="308412c53556895917507e2eef4cf824e81ccd2b9c0e53db45379aea818686f467c3b35b56705e0fcff6cc43c472a377d4a815d88228e81a5bcc8e7dc055cc52d333df09f269bca3e7c83f62d33729e6611b9e19bd5552b04655e1358a62116ce7eef3750dfa12bb30687a56efc24f31d42bceccfdfce6", &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000080)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/05/13 02:32:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffffffffffc0, 0x81, 0x3f}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5, 0x20}, 0xc) fcntl$dupfd(r0, 0x406, r0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000)={0x1f}, 0x8) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0xb, &(0x7f0000000080)={0x3}, 0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000180), 0x4) 2018/05/13 02:32:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0ffc)=0x4c) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x80) ioctl$BLKPG(r1, 0x1269, &(0x7f0000001180)={0x5, 0x80000000, 0x1000, &(0x7f0000000180)="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"}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) sendmsg$nl_crypto(r1, &(0x7f00000013c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x220004}, 0xc, &(0x7f0000001380)={&(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000011c0)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe7fec)={0xffff}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) 2018/05/13 02:32:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x6000000000000000, &(0x7f0000000580)='\v'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x58e}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x68, 0x2, 0x4, 0x2, 0x2, 0xfff, 0x101, 0x0, r3}, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r3, 0x5}, &(0x7f0000000380)=0x8) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x1000012, r2, 0x0) r4 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bef2af25a881ba4bc115b3c1e6750ffdbc90e89bdf0cef6493ee43c236a98d46669150feacb93f9e0c82f0cfa8d4eceb0000000000000003447812465e83621b61304b2c02365c6b98bfaa3c484c060eec4f842cc5d53c1cb03f296a988ed59b42c3117f2580215340cb72f7eb5f7cb10e126ccf87b241e85963df9c930e8c1f1b4081b31eb6d3e866734678b4d7b0e587b833151ca13f49e832ac8965970039c37b6ac1ca2ce551cf84548f77976f253453dcbbe49c0582a34265", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x880, 0x0) 2018/05/13 02:32:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000053) r3 = accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x88201, 0x0) bind$can_raw(r4, &(0x7f0000000280)={0x1d}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/05/13 02:32:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x5b, 0x802) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000340)=""/35) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_vif\x00') close(r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x40, 0x100) preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000140)={0xd3, &(0x7f00000001c0)="99dc88d2a888a10414f0c1d9a39cc72d460ed8baf5401a5da76580b417e4dbf406369968741ed7bea9bf706b9168214ad44d5d2f8133728ed469a5741751e81ac1bf2394f71848175c869ec04a27d59c22f746d4d9cf46941ff41f58522cb5be32f8801976028623b9cf8b45eea85ddc51b3a0944077d80ae99947b57bebd471f7152cb8bef1e376665b2b1102902759cb000fb8a6479f5afaa76bfa8e3ef01ce500d31b75e5f0701e3ce2864fc9dd96d331708a1900659dc0b3ed0ef7e7786f7900ecbb55d0087ba854854a87e5197cb1f7f6"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r4, r5}) 2018/05/13 02:32:00 executing program 7: r0 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="90a99d8aa23e1b5fdbd224e6321b91c91a69e97f1990d4c20d5df5d2051788c3b981685d45d8753d30f90e4001f7fdaf27a4b8eaf9a49072e4fd3c690162fa92751f1e13d353e7853a61846c8baaabfbb06e3d5d1deb4c36879ad9d3b899e30b6eeca7958e0f59a786b1b7ebd8376d8ab6bf2cae5cb8dcad69cb07d811de77dd6eaf196e33523fcddc58dbfaec739f4b39dcbf6471da8d5ef071c591af5e62e10ac84ee757292c2ef8ea0fc4cfc55c8e75bec06e3428c8e18f0597a256eadad92b90e116d361424ea51fe8dc", 0xcc, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x65, 0x80000) getsockname$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000580)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x9}}, 0x8, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000440)={r6, 0x9}, &(0x7f0000000480)=0x8) r7 = socket(0xa, 0x3, 0x3) ioctl(r7, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") renameat2(r1, &(0x7f00000008c0)='./file0\x00', r5, &(0x7f0000000900)='./file0\x00', 0x4) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000300)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x47, "9ae68b7bf6f0584737b57dcaa5c5cdbc865f08d0ea138cdb6f4663d45941dfedc30e5328455af72f5b8ab7278e20c6b1e898f94a95cdad07980cbd9d7b0769b38347176f9fc514"}, &(0x7f0000000200)=0x4f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000240)={r9, 0x770}, &(0x7f00000002c0)=0x8) syz_kvm_setup_cpu$x86(r8, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0xaaaadca, 0x0, &(0x7f00000000c0), 0x0) 2018/05/13 02:32:00 executing program 0: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x3c, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="10010000", @ANYRES16=r2, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x200400d5}, 0x40000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) 2018/05/13 02:32:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x66882c0b1a89d3c6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x1ff, 0x200, 0x3, 0x6, 0x5, 0xda8, 0x80000001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x4, 0x81, 0x100000000, 0x9}, &(0x7f0000000240)=0x98) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x30000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x0, 0x300, &(0x7f0000000080)=0x4}) [ 100.785869] binder: 7066:7077 transaction failed 29189/-22, size 0-0 line 2856 [ 100.908943] binder: 7066:7078 unknown command 1986355980 [ 100.914537] binder: 7066:7078 ioctl c0306201 20004000 returned -22 [ 100.933638] binder: 7066:7078 transaction failed 29189/-22, size 0-0 line 2856 2018/05/13 02:32:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000200)=ANY=[@ANYBLOB="05000000030000002aac000000000000030000000000000000000000000000008d0b000000000000cd04000000000000010000000000000009000000000000000000000000000000060000000000000002000000000000000dc8da40d780ec141f73f9b3e94caf4d297d82f250a0af5ed6518b11ced4d0975b39d3f515f32621675a7a32b1ae19170799cefb79191b62a5796c5f9529925f81bc3b"]) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) 2018/05/13 02:32:01 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffbff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0xfaa7b8fe9a92009a, 0x0, 0x2a3}, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xb5, 0x101) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={r5, r4}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000280)={@un=@file={0x1, './file0\x00'}, {&(0x7f00000001c0)=""/89, 0x59}, &(0x7f0000000240), 0x2}, 0xa0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={r6, r7, 0x400}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x3) 2018/05/13 02:32:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000040)="c5745724edfb769740c5b2ba452f3c3b5fad8281d3765c83") ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='\x00pp\x00'}) r2 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="626f6e643000000000041300", 0xfffffffffffffffd) r3 = add_key(&(0x7f0000001340)='id_resolver\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)="cee819caf3fb0cd9dbdebd3deb87649bf439baccc2d8e8e82c5afdce94168a6e1e8567bc28ace2d43e66b1bb03f8a351b016812429", 0x35, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000014c0)="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", 0x1000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @empty, 0x9}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001400)={r4, @in={{0x2, 0x4e20, @rand_addr=0x1}}}, 0x84) 2018/05/13 02:32:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000800)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1) shutdown(r0, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2048c0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0x60000000}) close(r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000180)=[{{r3, r4/1000+10000}, 0x1, 0x7fffffff, 0x4}, {{0x77359400}, 0x400, 0x7, 0x8000}, {{}, 0x0, 0x8, 0x8}, {{r5, r6/1000+10000}, 0x7ca, 0x1000, 0x76}, {{0x77359400}, 0xf9, 0x8}, {{0x77359400}, 0x6556, 0x81, 0x84d}], 0x90) 2018/05/13 02:32:01 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c000000faffffffffffffff5b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb10f2ed0a3473ab77e38cfbb292fe43e2555155b2e9a6f8ec4949804005ea32bcf5a5b81ca290612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ff"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/05/13 02:32:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x8, 0x5, 0x7e49, 0xe036}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x10000, 0x8, 0x6, 0xffffffffffffffff, r1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r2 = socket$packet(0x11, 0x2, 0x300) getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc), 0x4) 2018/05/13 02:32:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x1, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x2000c00) accept4$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', r3}) sysinfo(&(0x7f0000000600)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x8, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000540)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) recvfrom$packet(r1, &(0x7f0000000800)=""/122, 0x7a, 0x10141, &(0x7f0000000740)={0x11, 0x17, r4, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) listen(r5, 0x20000003) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000500), 0x1f4) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) fcntl$setflags(r7, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000007c0)={r8, &(0x7f0000000900)=""/30}) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x396) close(r7) r9 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000000c0)="697036746e6c3000000055c3358000", 0x10) recvmsg$netrom(r9, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/05/13 02:32:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0xa1, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) fcntl$notify(r1, 0x402, 0x2) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xbc, r2, 0x32c, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffc00}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xeb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff8000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) [ 101.055392] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.061006] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/13 02:32:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x0, 0x100000000, &(0x7f0000000140)="338e968cca84665004c0e0d60854957d3c", 0x11) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000080)) 2018/05/13 02:32:01 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) set_thread_area(&(0x7f0000000140)={0x4, 0x20001000, 0x0, 0x1, 0xffffffff, 0x9, 0xfffffffffffffffc, 0x2, 0x400, 0xbb3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x459) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x100000000, 0x200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x8, 0xffffffff, 0x6}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x5, 0x10001, 0x1}, 0x10) 2018/05/13 02:32:01 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="62d358"], 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/05/13 02:32:01 executing program 1: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x3a0) sendfile(r0, r0, &(0x7f0000000000), 0xffff) fcntl$addseals(r0, 0x409, 0xa) fremovexattr(r0, &(0x7f0000000080)=@random={'btrfs.', 'vmnet0proc&mime_typewlan0self\x00'}) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/13 02:32:01 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x80000) bpf$BPF_PROG_ATTACH(0x10, &(0x7f00000008c0)={0xffffffffffffffff, r0, 0x800000}, 0x10) 2018/05/13 02:32:01 executing program 7: socketpair(0x8, 0xb, 0x9, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f72ffc), 0x2) 2018/05/13 02:32:01 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x80) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) write(r0, &(0x7f0000000000), 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) connect(r2, &(0x7f0000000380)=@un=@file={0x0, './file0\x00'}, 0x80) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000002c0)={0x401, 0x2, 0x8080000000000}) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3ff80, 0x1, 0x6, 0x10001, 0x5}, &(0x7f0000000240)=0x98) [ 101.297877] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/13 02:32:01 executing program 0: syz_mount_image$nfs(&(0x7f00000019c0)='nfs\x00', &(0x7f0000001a00)='./file0\x00', 0x1, 0x5, &(0x7f0000001dc0)=[{&(0x7f0000001a40)="03d5730c94eedf810af0ef8aea0814fde1b841e0d747ea584c23b8bccd6e08e5b22edf8af69dc829b88241f3293cdcdce28c95a38b7ee274b529ad1d3dfe1b891bb69672c72ffc4f71e71f3b4e706615777bab7335a72a30aac0298a8d92180fe681e554f31720952e8fb0e0f40ca3d90d7a9a8029f501cf55212a07ff256192a261cb2f6ec4c13e", 0x88, 0x5}, {&(0x7f0000001b00)="15bd658e8eb5e406f4860f837576f0d7eaeb08d3054523408893231fa3bc53c35bbdf5b158b099b726f3e97a26300d8e8088aee7263c23f579ee250a5d8594fe2e5422216bd1e61f3e4c9a7dd4049064cd63a6884e2d61c31959a3e84068ae3120b4464dd20c159e54336c5212bf3c92ede9aa39f599fa6e5576de9cb47398e318e9ec91583acdc71bfdad7cc0c904ac710ad848a7aa5eef43c0b0fc0650a1ff8f1e93963926e0109eab5ef5460fc7464c5fdf115b9e4ac3d20f900a8a23129ff01f491a037f5db42dcbec1ed995dc5d092770eac07c8e5b6478f44b1e469c321f54f32390a2e80e4c84", 0xea, 0x4}, {&(0x7f0000001c00)="4360d03726394b692a3c846d5e5bab7bda8782396fdeec379a29d170275472c3d325a77baa8d5bd309284590637b2e84b553d67d690ce4f59f3668c1ce2e11e473dd2a8a699a651bf8390e71465cdae3e9b42a94c0f81c863bac0630178ab9725bed172e1c652dd827", 0x69, 0x6}, {&(0x7f0000001c80)="d6b7fb87c4c826e3a2f6ced0a8eeef8d1aa14ae8e218d95318f0f11125ac14461258b3f4576412cb494813764383cf4bf97bfd4da386e27ee8fe2abf9f5cd4a520eec9a7fc6821eb708588e5f19a45f05002eec524f5c12412539dee8a12ef719a495de7c78e9eed8fce3dc27b71fad0a828f3f5bd26976d3c3538bbdba9c49ef05aeae0b2ca98c379b4b19bad08ebb4a418d283d3ad873fb13704076922190d864525ec66dab2b82edde066328a9b59c605f53d18ac360ee9870b10f1ab76c4d9d84aa053eedf358504b3e96f1bf10e46939cd5bbd15d24058acec619a1c23ab5be8058c40a928f", 0xe8, 0x7cc}, {&(0x7f0000001d80)="768b16f6c32fbcdec43b60b0cb6c75ce2fc07ca5e4016c215f36c07ebd1fd2d3c2bfcf8c0aeb666b361aee736541b3e9d796fb4193b290790bd96b38", 0x3c}], 0x2020, &(0x7f0000001e40)='\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") mkdir(&(0x7f0000000300)='./control\x00', 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000500)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000640)='./control\x00', 0x0) mknodat(r1, &(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) accept(r0, &(0x7f0000001900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000001980)=0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000001840)={0xcae7, 0x0, 'client0\x00', 0x1, "86d6c6c60bad2b1c", "bd0065e61ad76197e563b6f58a441a370ec2f1e014db1b41579c232079411296", 0x0, 0x5}) renameat2(r2, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x2) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./control/file0\x00', 0x4, 0x7, &(0x7f0000001780)=[{&(0x7f0000000200)="04dfc5a002c7063a1f8a8626cf0109b10ef902871a25ff361836281a7fca01da7d3b47ee03ea8b1d08be8b8b5ed56131b06cbd8b0c0be8a2a532e53205b46f94aa05e8c467ab1967751c01c838033ed666345be83af9d3fda2050c", 0x5b}, {&(0x7f0000000340)="eb897ee26298f6c2eb6a8030ef2753b3c159a0224a4a87a263f0ab57363511428f112ebc2792ca230bc7d01f34538c2e05ca22a43a0adfaade40c9567025d42c5964883ffc01ce8607d4fadba51657ee09d8d3bf82c2248e0fe3d684e21a002edbfed5e232a53c24de86333f051ecb73e4a9eef0abbac1eca8f81bb7dfef6964d33ca6c8af9f786edf9093dbb6f84005d570c01eaf07895d6b7a1b49ec788ea454ed84e8c3e6767ac784205267723ac7c89f4c7d3dd6ecfc85b95bfd5c7a98cbed529b6f676fcaf9cc3727f9cf3fffc2e4808a2f", 0xd4, 0x4}, {&(0x7f0000000540)="48354589972767e193b7bc9db530d190fc0e88990b3ce73b546b5f79acd8a6e4524a65ddd0a586110f4e990e25922d2da8c7b2c3d4285bc54cb2354ccccc1bb95eae89ea3c4480a5308225a855df6640c8cfe4348f89bb0ed1f9c44d5a222cc90d62c5ae69cbaf2b37c16282abec3f64b156c5022ddfcef3b6a99d7f049571b9ed815ac7742b20595eda3350c974f7f26943990258be792d72065b147dd8ccd27383335379e1acbacdded433f8cfe7bdc4e820393dfb00b26cdf4586f0ea3065fface90b3ea71d459af4ac469353e2d2ca200acc4e96f9e96a59caaad15baa5907ce4b6390b7e85286f80e28d65d7040", 0xf0, 0x9}, {&(0x7f0000000680)="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", 0x1000, 0x3}, {&(0x7f0000000440)="8ccadbc68fa78e6cc05d19a88540a88c6b08ae8c617c0818f9de5d1081c2cfe1db4346824e475ef92deb71b44d4d130d0e7e33efb6bb462c294995f1e2dbb982928f47bde2de08cfccaae80c98940786b9ca3fb106a5b5a5e127e369d351f06a2db74d14365185882515cdb0dff096dd4877b28cf9b1e8201a8ff7d8489e4b4c", 0x80, 0x400}, {&(0x7f00000002c0)="071bf195fa32636e1212b050f1476430b20a404ad7470ca21b2710f2800543ed2c7cb61656012a53d0931fe98b16a7286db27c2c0730d33002883073", 0x3c, 0x7}, {&(0x7f0000001680)="c1332d1d2c71d0da79c168f6db66ef687d17fcd557b0e297e4322116aee30b46561a01e2343dc3cdd31c0f82032fcf09a637532c1c546175f562f104bffe4de9eaecfece9cadf275a10e98c15b7344d11b26bc4dc3a15d1c12a48c3ce43d0ebd931a346492ff6020c97536bdf629ab9fca40353bb5183d30a37cb425f0970d12bdc8d567927073a9d76ee80fea151bffa5ef0234be81df06b793de69eb7596079fd25faed59dae8a5491af816c94b741b48241131b88cb35aad65b34a2e5d9d2df634632170b", 0xc6, 0x7fffffff}], 0x1031, &(0x7f00000004c0)) 2018/05/13 02:32:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d27000)=0x800000000000001, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x300) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000001c0)={0x3}) r2 = socket(0xa, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4202, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000040)=""/210) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f000077e000)=0x4) 2018/05/13 02:32:01 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408201) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x968}}}, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") setrlimit(0x8, &(0x7f00000a3ff0)) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/13 02:32:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000380), 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340)=0x7, 0x4) fchown(r0, r3, r4) recvfrom(r2, &(0x7f0000000080)=""/18, 0x12, 0x0, &(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x707000) 2018/05/13 02:32:01 executing program 7: r0 = socket(0xc, 0x1, 0x1000) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x4080) ioctl(r0, 0x200000008912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = memfd_create(&(0x7f0000000080)='vmnet0{[\x00', 0x5) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) close(r1) 2018/05/13 02:32:01 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00729bc34400000000000000000000000010002930373f6996f008d070348878afa3e0c116cdb8f72ee03d8d8b697a6c7ee82e03ac514bed", @ANYRES32=r1, @ANYBLOB="0000000000000000080016000400010008001300", @ANYRES32=r2], 0x30}, 0x1}, 0x0) dup3(r0, r0, 0x0) r3 = memfd_create(&(0x7f0000000040)='{/\x00', 0x3) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000080)={0x9f0, 0xa000000000}) dup(r3) 2018/05/13 02:32:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x7, 0x80000000, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086607, 0x800000) 2018/05/13 02:32:02 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=ANY=[]) r1 = open(&(0x7f0000000100)='./file0/file0\x00', 0x3fffa, 0x0) dup2(r0, r1) pwritev(r1, &(0x7f0000002500)=[{&(0x7f0000002440)='\t', 0x1}], 0x1, 0x0) 2018/05/13 02:32:02 executing program 2: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000000100)="eba528e57030e2582fcd4cf044ac52e80c2a77359a75ad85770b426d14fd774ee75d98a1a151936dd5fb3be9c515c0ee269edbea03562641d25587bf4f3b690a3892cf7cd3", 0x45) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4) 2018/05/13 02:32:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) bind$llc(r3, &(0x7f00000000c0)={0x1a, 0x30f, 0x4, 0x44, 0x5, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syncfs(r2) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000ffdbdf250f8000e3"], 0x14}, 0x1}, 0x0) fcntl$getown(r1, 0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000440)="660f73f00c6766c74424000b0000006766c74424020a0000006766c744240600000000670f011c24ba2100b0edeeba200066b80000000066eff20f38f13a0f08b871000f00d06466660f5c32c16a090c0f188b7166", 0x55}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/13 02:32:02 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x3, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080)=0x8001, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="afe2b26a622bde1b6d94b60574d552d062e10145523abe82e108b547fd7c259c40e09eabe014ff5c4ca562e255215329deb669b5a85e98") r2 = syz_open_dev$evdev(&(0x7f0000001600)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0xfffffffffffffff7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x7, 0x1}, 0xbe122c846be40765, 0xfb, 0x0, {0x7, 0x100000001}, 0x80000001, 0x20000000}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000001640)=""/42) 2018/05/13 02:32:02 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000001400)=ANY=[]], 0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) fgetxattr(r2, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000180)=""/88, 0x58) 2018/05/13 02:32:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x80000, 0x3}, 0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000180)=""/155) dup3(r2, r0, 0x0) 2018/05/13 02:32:02 executing program 7: r0 = socket(0xc, 0x1, 0x1000) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x4080) ioctl(r0, 0x200000008912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = memfd_create(&(0x7f0000000080)='vmnet0{[\x00', 0x5) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) close(r1) 2018/05/13 02:32:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x1, 0x7fff]}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r2, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=[{0x20, 0x0, 0x7, "4410050300ef000097"}], 0x20}, 0x0) 2018/05/13 02:32:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000400)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r1) socket$inet6_sctp(0xa, 0x5, 0x84) bind$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"0061b934c54452"}, 0xfffffffffffffff9}, [{"824313ef560703"}, {"e455e8bb506117"}, {"d102bd7f2eee8e"}, {"abe280ca0cc68a"}, {"8a1aa3b7b2f29e"}, {"e3969a8eec5218"}, {"f51153673fe23b"}, {"d346b9ca82017a"}]}, 0x48) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000000, 0x40) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000200)=ANY=[@ANYBLOB="090000006f0000004a51666583286f1a4e3f1947996322a70b9f4ba98891ac13430000987eb294acf1567132b3f7b45b0adfa2c33ee51dfd88406812b2c1be191d0542ce4ae8b69c59576dbac4feecdde051bcdf72c5c12be8285659693f35341a21ce680143ac62d8a08e202cb48b5be0d17f09ce5cb58922802d88ed33d1da39671e4b920fe204576614c4eed19d6344b7d8079f8b02cdf6e324cc58b0c5f63757569e518195e9096413ace21e19644047bfd3026ab0933c34345e9741fd1b730a99bcf7cfe61637f7546357472fd590c26da962671a2d4d9aea5876b004ad44601254ba20828f1cba61f9"]) close(r0) [ 101.822352] FAT-fs (loop5): bogus number of reserved sectors [ 101.828454] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/13 02:32:02 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xe3) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0), 0x4) 2018/05/13 02:32:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x2a5419e0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x9, [0x10000, 0xfffffffeffffffff, 0x100000001, 0x0, 0x1ff, 0x9, 0x2, 0x800]}, 0x5c) 2018/05/13 02:32:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x9b, 0x401, 0xffff, 0xfffffffffffffffc, 0xc000000000, 0x3}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) 2018/05/13 02:32:02 executing program 6: r0 = memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) unshare(0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/13 02:32:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f00003bcfd0), 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a80)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002b80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005280)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000005380)=0xe8) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x1, 0x29, &(0x7f0000000180)="4faa422392afcce0a6b9c559729e73f813597c1b7e8ed9098584a032ec6ded0ac331e2e61d2bf276ad"}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000053c0)={0x0, @loopback, @dev}, &(0x7f0000005400)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005440)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005540)={'veth1_to_team\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000005580)={@multicast2, @local, 0x0}, &(0x7f00000055c0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000056c0)=0x14, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000005700)={0x0, 0x0, 0x0}, &(0x7f0000005740)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000005840)={@remote, @empty, 0x0}, &(0x7f0000005880)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000058c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000005940)={@loopback, 0x0}, &(0x7f0000005980)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005ac0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005b80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005bc0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000005cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005d00)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005d40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000006540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000006500)={&(0x7f0000005d80)={0x778, r2, 0x300, 0x70bd2c, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x1d4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x647b}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8080000000000}}}]}}, {{0x8, 0x1, r7}, {0x1ec, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0xfe, 0xffffffffffffff7a, 0x9dbc000000000000}, {0xe6f, 0x67ac8ad7, 0x0, 0x1}]}}}, {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, 0x7}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2000000000000000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r14}, {0x290, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xed}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x0, 0xfffffffffffffbff, 0x5, 0x200}, {0x200, 0x1, 0x8}, {0xf275, 0x9, 0x9, 0x800000000000000}, {0x400, 0xfff, 0x9, 0x1000}, {0x2, 0x0, 0x2, 0xffffffffffffffff}, {0x0, 0x1, 0xca62, 0xeb1}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r18}}}]}}]}, 0x778}, 0x1, 0x0, 0x0, 0x800}, 0x10) [ 101.930765] FAT-fs (loop5): bogus number of reserved sectors [ 101.937509] FAT-fs (loop5): Can't find a valid FAT filesystem [ 101.969164] QAT: Invalid ioctl [ 102.020839] QAT: Invalid ioctl 2018/05/13 02:32:02 executing program 4: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000180)={r0, r1+30000000}) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x400000000000004, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x8}, 0x8) 2018/05/13 02:32:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff800, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x1, 0x2, 0x5, 0x3, 0x7ff}, 0x8, 0xd5}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x4010, r0, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'lblcr\x00', 0x17, 0x0, 0x1d}, 0x2c) 2018/05/13 02:32:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000440), &(0x7f0000000680)=0xfffffffffffffce5) r1 = memfd_create(&(0x7f0000000080)='stat\x00', 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="070000000b82f0686eb3f8f2310298368c70036f288108c101e57b33ce24d37affff000000000000bbcf0bf8f620fa7d4052093dc4771befb6e01c3f08ee452de4493f63e0cab1903895798ab601b2670000000000000033a787917ee8f4c75222188152df67d462ab7ba848799cd6e30d3ad744ce6e000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7, 0xffffffffc4b0fd5a, 0x0, 0x20, 0xfffffffffffffff8}, 0xfffffffffffffd5c) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x200, 0x1, 0x26, &(0x7f0000ffc000/0x1000)=nil, 0x3}) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0xffffffffffffff2f, &(0x7f0000000640), 0x0, 0x0, 0xffffffffffffffde, 0x1a}, 0x8121) getpeername(r2, &(0x7f0000000200)=@ax25, &(0x7f0000000180)=0x80) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x100, 0x2000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r2, 0x3, 0x1, 0x8, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) [ 102.087843] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/13 02:32:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = getpgrp(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x1, 0x0, 0xffffffff, 0x194c, 0x4, 0x0, 0x91}, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)) connect$inet(r2, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r2, 0x11000000000f) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x1, 0x0) mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x5) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00000001c0)=0x3, 0x4) accept(r2, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80) 2018/05/13 02:32:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8001020}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000e4ffffff0000070000000000000000000000000000049500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x8, 0xfb, &(0x7f0000000040)=""/251}, 0x48) [ 102.176677] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 102.198981] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/13 02:32:02 executing program 7: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0xa, 0x805, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x100, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000340)={0x1ff, 0x1, 0x7ff, 0x6, 0x1000, 0x1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b8) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='nfs\x00', 0x1012000, &(0x7f00000000c0)="1ac42f6951c9f9b235d3f0a8e2e400408682ab99faa88d5482824f332a1de66139f34fa5771c8d9c286f6914299aaa4691f26409dc0f1ee83c654c6a5c9e1495b028c54a9bfd9cceb30148904576f6fbac98f57613d4e01f0addf3897db59a8ce393505f649640badd3bd56c26f6f7fe05acf3154bb0ba83b91689e00e97d82fcf22a88792fa674b62e11dd6b5a596627d60080a5f54612a52d2782838ad627c043ef0e5211dd8370d81e532f7a1084aca1b05f5f4a3b41c575d7108866d13226067103d5b64f6a54fa7880355101c1eba7a4c1e4d108688d303c42dc4c790a3a823af2a2cbe3ee8a2e7639da951f74f") 2018/05/13 02:32:02 executing program 2: unshare(0x400) r0 = epoll_create(0x2) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x40, 0x5, 0x7, 0x10000, 0x0, 0xf63, 0x4811, 0x9, 0x7, 0x3, 0x0, 0xfffffffffffffffc, 0x2, 0x1ff, 0x81, 0x4, 0x7, 0x8, 0x101, 0x6, 0xffffffffffffff65, 0x5, 0x10001, 0x7, 0x0, 0x100000001, 0x1, 0x8, 0x6, 0x844a, 0x4e4, 0x40, 0x5, 0x4, 0x8001, 0x2, 0x0, 0x1, 0x4, @perf_config_ext={0x100000000, 0xffffffff80000001}, 0x80, 0x8, 0x0, 0x0, 0xffff, 0x10000, 0x7}, 0x0, 0xd, 0xffffffffffffffff, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r4}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 102.255102] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 102.363269] device lo entered promiscuous mode 2018/05/13 02:32:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000440)='./file0/fil..\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) fcntl$getown(r0, 0x9) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) 2018/05/13 02:32:02 executing program 4: mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x100000000007ff, 0x0, 0x4, "71756575653100000000000000000000ebabfe8500000000e1ffffffffffffff00", 0x6}) 2018/05/13 02:32:02 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) ptrace$peek(0x1, r0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)={0x1}) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 02:32:03 executing program 1: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8000, 0x0) bind$can_raw(r1, &(0x7f00000004c0)={0x1d, r2}, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x8001, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000140)=""/150) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000200)) 2018/05/13 02:32:03 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f0000c2cff8)={0x20071026}, &(0x7f0000705fe8)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x2, [0x8f, 0x9]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x1f, @empty, 0x3}}, 0x8, 0x101}, &(0x7f0000000180)=0x90) ioctl$sock_bt_hci(r0, 0x4400448ca, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000640)=0x0) r7 = getuid() getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) r9 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) r11 = getgid() r12 = gettid() stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000008c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000240)="bb93396229afb4495aa19a26859773922e29abe4419b11e2a1de2a0815d37807ba9425e5a85422da431b26100cb84bc476494fbaa9bb9bac3e66b8b2a033cc5c1f8a2aa41c7d77973911c921b9f07e351f1d24e8b1dfde17346ba70bd5a076983e20637714752d1f632163bfbb06c83a9550d7de87f6a2c17adb9447d8aba6b9819e1d08526b4780e21ad4d7e73aa97e9e5be6004d1fec83c8964f346867474b20e5dc35a876e3c90032fdc8d273bf3d953e9ed3cb75c30cfdffb7eb914335bb4b0be3b852d9462cb9d05592890d5b8a9549ab505aa347cbfb2d084b20da03805507e18fe68fb181ce98f5045e5bc1fc9881", 0xf2}, {&(0x7f0000000340)="ef6cb068362cb62663e724510e0b2e263fd45c12559320e9302dcd540a24c1ebe7cd2f95a11fb1ad5a2b20f9e15db69840ce129b25bf416574686111d94f4e4d1e76a128c3f7d1f3195ca555663c5020ab748cf201dc68fc", 0x58}, {&(0x7f00000003c0)="07d06756c00ad96da7e6d7a736e130d1d8ef4033ef69b471fdbef46d1516f2737638d735cb27e387af6891bce88a7a3782502e4218e2262dd1e2fa7d4ab521f8a8b6cbf74896e1937898456d290034e35e1f1f6056057cd9962f3920c95fe5fc128cd68913d342603b923c001eb883f97fec04cac81fe268588053", 0x7b}, {&(0x7f0000000440)="20ef", 0x2}], 0x4, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0xf8, 0x8000}, 0xfceffea7f33aa03) 2018/05/13 02:32:03 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/162, 0xa2, 0x10000, &(0x7f0000000200)=@sco={0x1f}, 0x323) 2018/05/13 02:32:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x2) ioctl$TIOCGLCKTRMIOS(r2, 0x40087101, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1f) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/13 02:32:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) memfd_create(&(0x7f0000000000)=':&ppp1bdev}\x00', 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100), 0x351) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x14, "ca9e00293c6a36834983462bb8121f98c5e65bb8"}, &(0x7f0000000200)=0x38) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/13 02:32:03 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = dup2(r1, r0) sched_setaffinity(0x0, 0x363, &(0x7f0000000180)=0xffdffffffffffffd) clock_gettime(0x5, &(0x7f0000000000)) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r3) dup2(r0, r2) 2018/05/13 02:32:03 executing program 2: migrate_pages(0x0, 0x3, &(0x7f0000000080)=0x1, &(0x7f0000000100)=0x5) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) semget$private(0x0, 0x2, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000cce000/0x2000)=nil, 0x2000}) 2018/05/13 02:32:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x2, &(0x7f0000000040)={0x13, 0x0, 0x6}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 2018/05/13 02:32:03 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480)=0x7, 0x4) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="84701f61da3b1ddad2422b2e90880075ca4219dd5c899a9b7dd426e09b15eb2ad221269f6305471b86be9f89232f19790387d6122aff4d9b6df15f346edc106f196602c6b6838856051b8d651f05fb63d7bafd28a1b3ae47b3ddd0788c90f62126cef2698f0bb2d24a4a7216deee048686578a45e3fa36da872697c384c3ae20a345736514dfd53df682a1ababb95f9902e948cd20dbc44ba5d21f4fd540d461adf6c47c462dc28fbf6d8183ad2e07ed913be73da8854f736e869b4e134a0f252c709d", 0xc3}, {&(0x7f0000000200)="ed603f40f723a75e60a88159c8d233cd3846ecb6237186452a92c78b4702531336a74c09a15bc90993469ce8426e21e0d76e4e34cffbb687b94b76b3c7e54b587e4e4bd6d5fe28ebe638526b675420a260bdc973cceab883120b50a8f560ff3e967de941f5f1b47dc384543efcbbd0e5f5f7ac2462cebd71609565e46025eaa8db2812e508effc0321dd59ff5fdcf9c2621b7dcd18ef6e8429e2eeed556f98b58546fe", 0xa3}, {&(0x7f00000002c0)="74113269cbcb8e4cc4e96795b8a6e896fb2c9a98048d66", 0x17}, {&(0x7f0000000300)="6274b31cde611920ff0ee6a5cbf658ea0ac7913fde4856d603d6fd8cd8c23b97ab492519b530c6eff887e3c2b994a497ccc61049c884b411359f048b78f617a9fb5f08ec5fb1caeb92f462f197298181ba2c5e68ac5d8e07a92f32646dae1e9062d6765bf617e3e2b06fe812f5653598f9a285a538e8a11c06222946d7a234af256b98dbf960908b906fac29e183d2b4c787fb79f7e9dadc8fda634fb3caa5c846caea978db8e17b26ddcedd7e9bfe9f66da6722935168bfeca9ed4f9f39fa6ecf160269f74a0584ac4b067a0494f3c88a75c348ac4714419f6065e562c91fc0b634df3dedbff8477ff7859fac3006", 0xef}], 0x4, 0x0, 0x0, 0x20000040}, 0x4000000) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/05/13 02:32:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0xfffffffffffffffe, 0xffff, 0x3) fallocate(r1, 0x3, 0x3, 0x10002) fallocate(r1, 0x0, 0x0, 0x8) lseek(r1, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x20, @time, 0x0, {0xffff}, 0x100, 0x1, 0x80000001}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) 2018/05/13 02:32:03 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r2 = dup(r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000140)=""/215) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x8}}, 0xe) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/05/13 02:32:04 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x2}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/13 02:32:04 executing program 3: r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='attr/keycreate\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x26006000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe4, r3, 0x300, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000240)={0x1, 0x6}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000000280), 0x8) 2018/05/13 02:32:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="090000004515c3119ef9ca5e3b7ea1cb8e7573e5b52257a4ac5f589ff21d3890d2b6dc258c7f3f817cdd466f3418dea750", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x28) setsockopt$inet_pktinfo(r1, 0x0, 0x31, &(0x7f0000000280)={0x0, @rand_addr}, 0xc) 2018/05/13 02:32:04 executing program 0: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001aff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001cff8)}}], 0xb7}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) 2018/05/13 02:32:04 executing program 4: r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x16200) listen$netrom(r1, 0x9a59) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/05/13 02:32:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="c4c1f9d7dd66bad104edf20f00d2b805000000b9f84800000f01d9c4a1fc117d8a0f229fb9800000c00f3235000800000f300fc7590966ba610066ed470f01cb", 0x40}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000100)={0x7, 0x2}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 02:32:04 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480)=0x7, 0x4) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="84701f61da3b1ddad2422b2e90880075ca4219dd5c899a9b7dd426e09b15eb2ad221269f6305471b86be9f89232f19790387d6122aff4d9b6df15f346edc106f196602c6b6838856051b8d651f05fb63d7bafd28a1b3ae47b3ddd0788c90f62126cef2698f0bb2d24a4a7216deee048686578a45e3fa36da872697c384c3ae20a345736514dfd53df682a1ababb95f9902e948cd20dbc44ba5d21f4fd540d461adf6c47c462dc28fbf6d8183ad2e07ed913be73da8854f736e869b4e134a0f252c709d", 0xc3}, {&(0x7f0000000200)="ed603f40f723a75e60a88159c8d233cd3846ecb6237186452a92c78b4702531336a74c09a15bc90993469ce8426e21e0d76e4e34cffbb687b94b76b3c7e54b587e4e4bd6d5fe28ebe638526b675420a260bdc973cceab883120b50a8f560ff3e967de941f5f1b47dc384543efcbbd0e5f5f7ac2462cebd71609565e46025eaa8db2812e508effc0321dd59ff5fdcf9c2621b7dcd18ef6e8429e2eeed556f98b58546fe", 0xa3}, {&(0x7f00000002c0)="74113269cbcb8e4cc4e96795b8a6e896fb2c9a98048d66", 0x17}, {&(0x7f0000000300)="6274b31cde611920ff0ee6a5cbf658ea0ac7913fde4856d603d6fd8cd8c23b97ab492519b530c6eff887e3c2b994a497ccc61049c884b411359f048b78f617a9fb5f08ec5fb1caeb92f462f197298181ba2c5e68ac5d8e07a92f32646dae1e9062d6765bf617e3e2b06fe812f5653598f9a285a538e8a11c06222946d7a234af256b98dbf960908b906fac29e183d2b4c787fb79f7e9dadc8fda634fb3caa5c846caea978db8e17b26ddcedd7e9bfe9f66da6722935168bfeca9ed4f9f39fa6ecf160269f74a0584ac4b067a0494f3c88a75c348ac4714419f6065e562c91fc0b634df3dedbff8477ff7859fac3006", 0xef}], 0x4, 0x0, 0x0, 0x20000040}, 0x4000000) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/05/13 02:32:04 executing program 5: clone(0x800d0800, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000080)="94348418e7eff4b731393086e1b7f3158fe847ee641afaa2c67bb20d61d1a79697c372bb19556377df9eab41dc520cee34e8f1b7e092b68195f0ab78068f1ef4733f5c64d29dd612f74d2e830f499664166860ab78231a550a26b2d573ddfa021ad30b139172ca11a42a38255a6bb083") clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000), 0x0, 0x6}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/05/13 02:32:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e300fdffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) clock_gettime(0x0, &(0x7f0000004180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003f80)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/189, 0xbd}], 0x2, &(0x7f0000000340)=""/4096, 0x1000, 0x3}, 0x1f}, {{&(0x7f0000001340)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000002800), 0x0, &(0x7f00000028c0)=""/80, 0x50, 0x3103}, 0x3}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/173, 0xad}, {&(0x7f0000002a00)=""/218, 0xda}, {&(0x7f0000002b00)=""/115, 0x73}], 0x3, &(0x7f0000002bc0), 0x0, 0x7}, 0x5}, {{&(0x7f0000002c00)=@in6, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/3, 0x3}], 0x2, &(0x7f0000002d80)=""/180, 0xb4, 0x8a6}, 0x2}, {{&(0x7f0000002e40)=@hci, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002ec0)}, {&(0x7f0000002f00)=""/101, 0x65}, {&(0x7f0000002f80)=""/95, 0x5f}, {&(0x7f0000003000)}, {&(0x7f0000003040)}, {&(0x7f0000003080)=""/232, 0xe8}, {&(0x7f0000003180)=""/26, 0x1a}, {&(0x7f00000031c0)=""/203, 0xcb}], 0x8, &(0x7f0000003340)=""/72, 0x48, 0xa82}, 0xffffffffffffff7f}, {{&(0x7f00000033c0)=@vsock, 0x80, &(0x7f0000003840)=[{&(0x7f0000003440)=""/224, 0xe0}, {&(0x7f0000003540)=""/225, 0xe1}, {&(0x7f0000003640)=""/222, 0xde}, {&(0x7f0000003740)=""/199, 0xc7}], 0x4, &(0x7f0000003880)=""/251, 0xfb, 0x9}, 0x9}, {{&(0x7f0000003980)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003a00)=""/66, 0x42}], 0x1, &(0x7f0000003ac0)=""/118, 0x76, 0x40}, 0x4}, {{&(0x7f0000003b40)=@ax25, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003bc0)=""/227, 0xe3}, {&(0x7f0000003cc0)=""/97, 0x61}, {&(0x7f0000003d40)=""/204, 0xcc}], 0x3, &(0x7f0000003e80)=""/241, 0xf1, 0x3}, 0x2}], 0x8, 0x40000102, &(0x7f00000041c0)={r1, r2+10000000}) 2018/05/13 02:32:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r2}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/05/13 02:32:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000004fbc)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000000240)}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/13 02:32:05 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x10000, 0x4, 0x7, 0xfffffffffffffffe, 0xd5, 0x8}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0xc00c55ca, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) [ 104.671536] ebt_limit: overflow, try lower: 0/0 [ 104.724713] QAT: Invalid ioctl [ 104.732996] binder: 7383:7386 BC_INCREFS_DONE node 5 has no pending increfs request [ 104.762733] binder: BINDER_SET_CONTEXT_MGR already set [ 104.768896] ebt_limit: overflow, try lower: 0/0 2018/05/13 02:32:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000060c9ceac020000000000000004c8d6cecd"]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 02:32:05 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x3ffa) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000200)=0x8, 0x4) [ 104.774842] QAT: Invalid ioctl [ 104.792362] binder: 7383:7386 BC_INCREFS_DONE u0000000000000000 no match [ 104.806571] binder: 7383:7396 ioctl 40046207 0 returned -16 2018/05/13 02:32:06 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x400) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x2400, 0xfff, 0x100000001, 0xfffffffffffff0f7, 0x6, 0x5}, 0x9}, 0xa) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=r1) r2 = socket$packet(0x11, 0x3, 0x300) syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r2, &(0x7f0000000040), 0x0, 0x0) 2018/05/13 02:32:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000001840)=""/206, 0xce) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x60000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x2, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000180)={0x9, 0x100000}) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000080)) 2018/05/13 02:32:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) write(r0, &(0x7f0000000040)='0', 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffe) 2018/05/13 02:32:06 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8971, &(0x7f00000016c0)={'vcan0\x00', @ifru_flags=0x8a00}) 2018/05/13 02:32:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000080)='\x00', 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x101, 0x4, &(0x7f00000002c0)=[{&(0x7f0000001480)="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", 0x100e, 0xffffffffffff0000}, {&(0x7f0000000100)="47c3531fd9f9da7c0bd858241485284cacdcf1a9a74b327e24c1126ceb9effe0d4c01841248dbd23192afb1d3a4cbdb0a48da49535ace386a687c626f7ee91671179a9b2c6461309d89b6c520c33602a25fb4f53290764bd3fe49fb953be517a354024dd8436c27fa10f2290c39de2faa91cfdb582be367a847c19e1c4a1fd7ee280a608775fefd08c904238dff09a7190a4b80473ae5baa2517e56db5dc", 0x9e, 0x8}, {&(0x7f00000001c0)="7036882a64ed58c59bf02de4fd1dd53441771b31f5aa9814293aa53ce43dba139230ab789a72d7a6520469f4391c2cde02764c7ee236561bb914b5d054b085c81f283cac0d181f59f6dea862b057ce3ec3cc69d22d3560b2e3ee9a5092", 0x5d, 0x81}, {&(0x7f0000000240)="3fdb69658a937b42d94ce59b669f40f17f95ff74724491511185591f1eab0ca706ea34642a74a619a92d3291ab73986ba17619994a154e5d69f10e0dd7359854ae0e760eb29eae6b8161172a87e6275828a0fe72c324193533000d2203812b87256e4b35c69a0f", 0x67, 0x1}], 0x10, &(0x7f0000000340)={[{@part={'part', 0x3d, [0x0, 0x36, 0x3b, 0x34]}, 0x2c}, {@part={'part', 0x3d, [0x30, 0x38]}, 0x2c}, {@type={'type', 0x3d, "2bfe18cd"}, 0x2c}]}) r2 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0xc08c5336, &(0x7f0000027fb0)={0x0, @time={0x77359400}}) 2018/05/13 02:32:06 executing program 4: r0 = socket(0xb, 0x1, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x5, 0x0) write$cgroup_int(r1, &(0x7f0000000240)={[0x33, 0x0, 0x36]}, 0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_gettime(0x4, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0xffffffffffffffb4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x88, "04ff5040d0175877818aa57da000a28324727c89a598eb692d133f3cc5dc5ef4e669c485bc91d3a9ec62e791ba49785692d02d1d502811cbbab4b0f67e39fab6cab84c04989b48146d2a7e87d700742fccd93b2c80ca4ffc87b8b778fe69dcabfd92f937fcaf93949848b75b16f66388a9a5f3450ea852430952860bf10b527abb5b65371abbeea8"}, &(0x7f00000000c0)=0x90) 2018/05/13 02:32:06 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x2, 0x27) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x180) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x895d, 0x3}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000100)={0xcaf, 0x400, 0x0, 0x2, [], [], [], 0x0, 0xffff, 0x80000001, 0x6, "a6c31eac08180154e7c44eedb7aaf284"}) 2018/05/13 02:32:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000ffc)=0xfffffffffffffffb, 0x4) [ 105.929693] hfs: unable to parse mount options [ 105.949869] print_req_error: I/O error, dev loop0, sector 0 [ 105.964537] print_req_error: I/O error, dev loop0, sector 0 [ 105.985991] print_req_error: I/O error, dev loop0, sector 0 [ 105.989508] hfs: unable to parse mount options [ 105.992154] Buffer I/O error on dev loop0, logical block 0, async page read [ 106.004414] print_req_error: I/O error, dev loop0, sector 0 [ 106.010254] Buffer I/O error on dev loop0, logical block 0, async page read [ 106.019355] print_req_error: I/O error, dev loop0, sector 0 [ 106.025791] Buffer I/O error on dev loop0, logical block 0, async page read [ 106.033251] print_req_error: I/O error, dev loop0, sector 0 [ 106.039075] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/13 02:32:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) 2018/05/13 02:32:06 executing program 2: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000180)={{0x77359400}, {r0, r1/1000+30000}}, &(0x7f00000001c0)) r2 = socket(0xa, 0x1, 0x0) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000040)=0x1ff, 0x4) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000cc0)=ANY=[]) 2018/05/13 02:32:06 executing program 6: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x40000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendmmsg(r0, &(0x7f0000009a80), 0x1, 0x0) [ 106.046732] print_req_error: I/O error, dev loop0, sector 0 [ 106.052546] Buffer I/O error on dev loop0, logical block 0, async page read [ 106.060672] print_req_error: I/O error, dev loop0, sector 0 [ 106.066477] Buffer I/O error on dev loop0, logical block 0, async page read [ 106.074380] print_req_error: I/O error, dev loop0, sector 0 [ 106.080184] Buffer I/O error on dev loop0, logical block 0, async page read [ 106.089085] print_req_error: I/O error, dev loop0, sector 0 [ 106.094911] Buffer I/O error on dev loop0, logical block 0, async page read [ 106.102320] Buffer I/O error on dev loop0, logical block 0, async page read [ 106.114198] Buffer I/O error on dev loop0, logical block 0, async page read [ 106.195281] EXT4-fs error (device loop2): ext4_iget:4756: inode #2: comm syz-executor2: root inode unallocated [ 106.208149] EXT4-fs (loop2): Remounting filesystem read-only [ 106.214294] EXT4-fs (loop2): get root inode failed [ 106.219353] EXT4-fs (loop2): mount failed 2018/05/13 02:32:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='team_slave_1\x00') getsockopt$inet6_mtu(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/13 02:32:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) waitid(0x3, r4, &(0x7f00000000c0), 0x2, &(0x7f00000001c0)) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 2018/05/13 02:32:07 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6174000000000000024d000000000000000000000000000000080000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x3, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xff, @broadcast=0xffffffff, 0x4e24, 0x0, 'ovf\x00', 0x20, 0x5, 0x5a}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x2, 0x221, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0x299) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'ip6_vti0\x00', 0x2}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000140), 0x4) fcntl$getflags(r1, 0x3) r3 = syz_open_dev$audion(&(0x7f0000000840)='/dev/audio#\x00', 0x8, 0x8000) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000b80)="0277dc94e4786557fc813d1a5bf157322886dbdb27d5c4ec0134bcf3b5d6c4c0e1d2c981caac1fd0a031c3974939052bf39d65274c51ad86ea0c8b1d5f6726458696d01f4ede37efe33926fdafd73a25b36330d2d7b723058e660245b60843483487214cb5577b293afba5b858d732722a77a5821e869dd7de7880758e8964f6d388ae58e8f923eda04ad1e50a4e4c8e6028abc1cc3485b86d1ce0b2cd61ca48bda109f3e666b43ea450a393e01c64fd115b1b", 0xb3}], 0x1, &(0x7f0000000e80)=[@assoc={0x18, 0x117, 0x4, 0x35fb}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x30, 0x117, 0x2, 0x16, "d01407d9a01aa238ca3808bd5571b9ae6bade08c06c1"}], 0x60, 0x1}, 0x8000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000680)={0x1, '\r'}, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000800), &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYPTR64], @ANYBLOB="b170d52c8fccca6a6f2bf6544dfa7349e3aa86d03adb33e3221699197ff6774768c3135b2a134d05aa7ca70971e1ddb59277baa1da22a6956df05289ecdbbfe54f5f2a475f2616820096e2ace653649e564dcd8a9136e27709cc17cedbbf36e372636dae00dba9811f1d6b54745d583df5592b8d4febe3841fbcb53f7d68f5b1675dea3beb97d1d9436a7ea0ecd4cf15fb507c96c3d818703050624b1096004193b89ad27f8fd38f0f69368c54dc671c317ea0c73a59a9621cffbaf7b5fb28b1aad0e5082028ce5a07d357db8831e85b76745e4dab8750180bed69149f97c1c1372148", @ANYRES64=r0, @ANYBLOB="4d14a150c27c0c17d1b8253b2aa997571717f3478742067b83ea720f9939d2c02c7dc91a557525cb1e36568ed1d6a2fac0e1a910c2b998e060e021bf94e229dc0987ef217a7bff3557e173a89938f20f5278ff83b8a2d8b7d71a349c443a209d9fdefda53bde2f61e93ee00fe69ff84c51fe5e537d24459588d94ec2b4d09953474f3a0a47365b28fe6979b61a1498e45f3351ee589bd984fbae048ab731fea0ecf39c1d3a3ce907d6cef381c31fa3", @ANYBLOB="51713f0f85fa6e6e667440e7ea3988a14b23bf2dc2e0601fdab2e501c187c477326359b2896aab5c1ddb5a055aab9116dec02e6845d6b59350762433b259cc79b085451275cac0bd42c1dce95e588b309b836dca5e32beea76f25a251e3e07507f91eaf4c98bff14ea1b0e000e30b135e55e90db2223975a36d08fbf233dd2cfedbab1445e7def037b1720783e3d4950ed47946fe16d8dabe81fb12de8ca36d11c5b7066094d80f6aaf5c92eabc70faa0a25b536395400000000000000376271a176"]]}, 0x80) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x6, 0x200) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f00000003c0)=""/253, &(0x7f00000004c0)=0xfd) r6 = socket(0x11, 0x100000802, 0x0) write(r4, &(0x7f0000000540)="30351aeeea44d9e2b5dec441874a3069bdfe888cd9d19ab97b05ee0f528ffa3cfd1b70e15962c0615ec6c39990fff077d66f4a2deb48f0df0c70bd6c965933328d5c89e0f49183d19a9eb0afe481466ea5b2f77f57fb1a13d632251444990f5b0374854e84b87cb95fdcbe915ad486939e312fb8b78b05bdabca61efb403b70fbec9f9dd9e36b66450fcb372f6993c11a59eb2668226dac3fc1a439f6d3f2c233065c049d2370cb6d46c547287d87cec498265bdfe00589946c08106cebcd712845246a2a2ab97e3634cd1444f2a6d2209e646e5", 0xd4) r7 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x400) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000500)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) 2018/05/13 02:32:07 executing program 2: creat(&(0x7f0000000080)='./control\x00', 0x10) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mlockall(0x2) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/05/13 02:32:07 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000ad2ffc)=0x40, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @dev}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000001c0)={@empty, @rand_addr=0x33af, r3}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="660000000add11fb9aa044b93d1266af0a8fd2920007ae22bd993a47a09547c5f35fb23afc9a8c0b046c8b3fba92cae60abeaba2efa16512bde626e7b24ebc377fdb2bd28bf7fdb3e1176f5e287f3468c43c96a2fe771ef61165a9392715ca37d90dee3d4bc3523d48ceaca0dadd"], &(0x7f00000000c0)=0x6e) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r4, 0x9}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") accept(r5, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/13 02:32:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x99f6, &(0x7f0000000080)="f083e4a87c9dd8957e10d64eb12a68c051709668c59d51b29d81b42c35ad31c880f08a38e2a81b4fa685509ec746bb0b65967c2dcb793f2109c40f") fcntl$setstatus(r0, 0x4, 0x100000004805) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x3, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/13 02:32:07 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x47, &(0x7f0000000000)="c4bbf1324b440868f66a26ac6247bbcf99ad39bddf3f33e2717cb27745c2e591c7330d59bcfae686ecbbd9fdcb2af7e69ccfbb8cbe8198e6acd30cdeb3c9167bf6848841808535"}) symlinkat(&(0x7f0000008ff8)='./file0\x00', r0, &(0x7f00000000c0)='/\x00') fcntl$notify(r0, 0x402, 0x28) rmdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) 2018/05/13 02:32:07 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='syzkalleS\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xd009a5a561a00529, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) sendto(r0, &(0x7f0000000080)="698d54cc4fd75b29f4ef99a02ceefe9e6434f504f38eda04bca9338478d765790f08abebc34a816230ff11de7316034f64a26e0cb5ca0224b161744ed568ce2e5c04bb232eb27074961b49f62785ae600623cd68af951b9eb9d9ba62fc6f41146b9db2e1ea528d873856e5d48945c4c9d0688f9b4f53aa16249a76677daf6dc1527a69704e2a2a0287b99f5320307ec52e667f53b3dc3d4e8fe685551a897ca773e29e8baf1ad3f17ca9b83fc3ba7d605dc8dc93e355e1caf42c4971decb542c758a4731eda5", 0xc6, 0x20000040, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x4, 0x1, 0x1}}, 0x80) 2018/05/13 02:32:07 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) socket(0x10, 0x8080f, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x16c, 0x3c, 0x210, 0x70bd2a, 0x25dfdbfc, {0x17}, [@typed={0x8, 0x8a, @pid=r1}, @nested={0x28, 0x6c, [@typed={0xc, 0x6e, @str='GPL!\x00'}, @typed={0x8, 0x88, @u32=0x6}, @typed={0x8, 0x55, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x6d, @ipv4=@loopback=0x7f000001}]}, @nested={0x120, 0x43, [@generic="df57d3d758aa67656b8ec0f531f766d01b6912d14f9c7f105f373e895d91056a2c5bb1a7c3a61314a21728c475de8f059ce70406aca31e9af9e0508f7532105347158d9a209917f8c5e4b9f2387eabfc6147a51d71d5f7aa49e4556cf8f8d95155291887f983ee6cef5687f5ac3c7b9af3fbd1b6f7571517985c2bbe315f352a8928c034dfec1732a01824a3b2d9d1cf94b40c93c3ccc3bc3604ab", @typed={0x8, 0x50, @uid=r2}, @typed={0x4, 0x39}, @typed={0x8, 0x6, @fd=r0}, @generic="d9fa6ab90384d051d1839666b231651b7cec7c4d96b4c2f1e132eebaacffe131256f94d9fe9f2e58690cfe5ece8524cd3dcc9f4ba606aa551e359c54620b6184b2be83a6660f7bcb64c6a79421d6fc0a0cdbb341f68f248dfc22f4491c8246e5b7c80786bdecea64b5d2d2db"]}, @typed={0x8, 0x71, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x50}, 0x20000000) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/13 02:32:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) [ 107.041411] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf [ 107.076835] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/13 02:32:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7669, 0x2a02) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r2, @ANYBLOB="000827bd7000fddbdf250100000008000400ff0f00000c00010008000b007369700008000600c74322d5de7412c2e9010000440002000800030000000000080003000100000008000700ff030000080009000200000008000700ffffffff08000700da04000008000500ffff00000800050002000000080004000400000008000600e4ee00001c0001000c00070020000000270000000c0007000100000019000000"], 0xa0}, 0x1, 0x0, 0x0, 0x400c080}, 0x40) r3 = syz_open_pts(r0, 0x42) readv(r3, &(0x7f0000002240)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0xd402) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/13 02:32:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000000aa6a3f01000800000000000000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x8, 0x3, 0x3, 0xbc9c, 0x8, 0x9, 0x9, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x300, 0x0) bind$alg(r3, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0xfffffffffffffec8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)={0x0}) r5 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x80, 0x8100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000340)={r4, 0x80000, r5}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'ipddp0\x00', {0x2, 0x4e24, @rand_addr=0x6}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x7, 0x4) 2018/05/13 02:32:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000080)=0x7, 0x4) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4041, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r3, 0x10}) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r4 = openat(r2, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8200, 0x10) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r4) 2018/05/13 02:32:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = socket(0x10, 0x800, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r0, 0x1) [ 107.173315] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6_vti0, syncid = 2, id = 0 [ 107.227073] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 107.234829] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/13 02:32:07 executing program 4: setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0)=0x12, 0x4) 2018/05/13 02:32:07 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x80000, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x2, 0x1, 0x3ef6, &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000001c0), 0x4) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$EVIOCSKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, "050098d65328f00557225586db142cdec600011754d2030356947768938f405e"}) [ 107.310691] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/13 02:32:07 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001100)={'veth0_to_bridge\x00', {0x2, 0x4e23, @rand_addr=0x3}}) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt(r1, 0x80000001, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r2 = socket$packet(0x11, 0x2, 0x300) recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000023ffc)) 2018/05/13 02:32:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x4000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x280) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0xe914d2b5ebfdd01b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x10000, 0x30}, &(0x7f00000001c0)=0xc) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000340)={0x5, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={r4, 0x1ff, 0x0, 0x17, 0x9}, &(0x7f0000000240)=0x18) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 107.414147] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf [ 107.441828] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 107.489926] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 107.497556] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 107.515421] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/13 02:32:08 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x200000800000a7, 0x31d112a785716256) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x9e}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000006c0)={r1, 0x1, 0xa3, "34d65750f2c7b72fba9ab3fdde6384f578ef702e9818b79fc4cfc1a30defbd85d15f9819bd146a8ed301cc16fbd7d3dc0cb61e959848f6b6b16d54f193c60c00af0cd906ee3293dad7a86365fb9d5e97f43743ba9cce52b454f2c6c72d6c91ce87e7817eb12f53d62ab78e7800ff8041c61c82bbf8f95dd4188fd54c82f691630a4daf7f619235d18f986f81714640f7dfd984338aca78b12b64224aaccd0a789cd487"}, 0xab) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmmsg$inet_sctp(r3, &(0x7f000093eee8)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000140)="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", 0x580}], 0x1, &(0x7f00000c3000)=ANY=[@ANYBLOB="2000000000000000840000000200000000000400e000000000000000", @ANYRES32=0x0], 0x20}], 0x1, 0x0) 2018/05/13 02:32:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/13 02:32:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x80000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c6295e46ca6c09b612ec6f") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) bind$rds(r3, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x8, 0x4) recvmmsg(r1, &(0x7f0000005c40)=[{{&(0x7f00000043c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004500), 0x0, &(0x7f0000004540)=""/104, 0x68}}], 0x1, 0x0, &(0x7f0000005d00)) 2018/05/13 02:32:08 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x40000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000380)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0xdc, r3, 0x301, 0x70bd27, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb3b4}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r2, 0x7, &(0x7f0000000200)=[0x6, 0x1, 0x6, 0x7, 0x0, 0x2c8, 0x8000], &(0x7f0000000240)=[0x8079], 0x2, 0x6, 0x10001, &(0x7f0000000280)=[0xac, 0x2, 0x80000001, 0x1, 0xea2, 0x0], &(0x7f00000002c0)=[0x0, 0x7, 0x40]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$cgroup_subtree(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="2d6c16000008"], 0x6) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000040)=0x15000) 2018/05/13 02:32:08 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6174000000000000024d000000000000000000000000000000080000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x3, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xff, @broadcast=0xffffffff, 0x4e24, 0x0, 'ovf\x00', 0x20, 0x5, 0x5a}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x2, 0x221, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0x299) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'ip6_vti0\x00', 0x2}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000140), 0x4) fcntl$getflags(r1, 0x3) r3 = syz_open_dev$audion(&(0x7f0000000840)='/dev/audio#\x00', 0x8, 0x8000) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000b80)="0277dc94e4786557fc813d1a5bf157322886dbdb27d5c4ec0134bcf3b5d6c4c0e1d2c981caac1fd0a031c3974939052bf39d65274c51ad86ea0c8b1d5f6726458696d01f4ede37efe33926fdafd73a25b36330d2d7b723058e660245b60843483487214cb5577b293afba5b858d732722a77a5821e869dd7de7880758e8964f6d388ae58e8f923eda04ad1e50a4e4c8e6028abc1cc3485b86d1ce0b2cd61ca48bda109f3e666b43ea450a393e01c64fd115b1b", 0xb3}], 0x1, &(0x7f0000000e80)=[@assoc={0x18, 0x117, 0x4, 0x35fb}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x30, 0x117, 0x2, 0x16, "d01407d9a01aa238ca3808bd5571b9ae6bade08c06c1"}], 0x60, 0x1}, 0x8000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000680)={0x1, '\r'}, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000800), &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYPTR64], @ANYBLOB="b170d52c8fccca6a6f2bf6544dfa7349e3aa86d03adb33e3221699197ff6774768c3135b2a134d05aa7ca70971e1ddb59277baa1da22a6956df05289ecdbbfe54f5f2a475f2616820096e2ace653649e564dcd8a9136e27709cc17cedbbf36e372636dae00dba9811f1d6b54745d583df5592b8d4febe3841fbcb53f7d68f5b1675dea3beb97d1d9436a7ea0ecd4cf15fb507c96c3d818703050624b1096004193b89ad27f8fd38f0f69368c54dc671c317ea0c73a59a9621cffbaf7b5fb28b1aad0e5082028ce5a07d357db8831e85b76745e4dab8750180bed69149f97c1c1372148", @ANYRES64=r0, @ANYBLOB="4d14a150c27c0c17d1b8253b2aa997571717f3478742067b83ea720f9939d2c02c7dc91a557525cb1e36568ed1d6a2fac0e1a910c2b998e060e021bf94e229dc0987ef217a7bff3557e173a89938f20f5278ff83b8a2d8b7d71a349c443a209d9fdefda53bde2f61e93ee00fe69ff84c51fe5e537d24459588d94ec2b4d09953474f3a0a47365b28fe6979b61a1498e45f3351ee589bd984fbae048ab731fea0ecf39c1d3a3ce907d6cef381c31fa3", @ANYBLOB="51713f0f85fa6e6e667440e7ea3988a14b23bf2dc2e0601fdab2e501c187c477326359b2896aab5c1ddb5a055aab9116dec02e6845d6b59350762433b259cc79b085451275cac0bd42c1dce95e588b309b836dca5e32beea76f25a251e3e07507f91eaf4c98bff14ea1b0e000e30b135e55e90db2223975a36d08fbf233dd2cfedbab1445e7def037b1720783e3d4950ed47946fe16d8dabe81fb12de8ca36d11c5b7066094d80f6aaf5c92eabc70faa0a25b536395400000000000000376271a176"]]}, 0x80) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x6, 0x200) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f00000003c0)=""/253, &(0x7f00000004c0)=0xfd) r6 = socket(0x11, 0x100000802, 0x0) write(r4, &(0x7f0000000540)="30351aeeea44d9e2b5dec441874a3069bdfe888cd9d19ab97b05ee0f528ffa3cfd1b70e15962c0615ec6c39990fff077d66f4a2deb48f0df0c70bd6c965933328d5c89e0f49183d19a9eb0afe481466ea5b2f77f57fb1a13d632251444990f5b0374854e84b87cb95fdcbe915ad486939e312fb8b78b05bdabca61efb403b70fbec9f9dd9e36b66450fcb372f6993c11a59eb2668226dac3fc1a439f6d3f2c233065c049d2370cb6d46c547287d87cec498265bdfe00589946c08106cebcd712845246a2a2ab97e3634cd1444f2a6d2209e646e5", 0xd4) r7 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x400) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000500)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) 2018/05/13 02:32:08 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0x1c000000, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x110) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) chroot(&(0x7f0000000000)='./file0\x00') setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x36, @loopback=0x7f000001, 0x4e21, 0x1, 'ovf\x00', 0x2, 0x92a, 0x49}, {@loopback=0x7f000001, 0x4e23, 0x10001, 0x9, 0x282, 0x6}}, 0x44) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) rmdir(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/13 02:32:08 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x0, 0x8000, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x800, 0x3, 0x203, 0x0, 0x52, 0x6, 0xfff, 0x6, r1}, 0x20) open(&(0x7f0000000080)='./file0\x00', 0x10dc02, 0x80) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc010, 0x0) 2018/05/13 02:32:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001140)="240000042a010000eb871b6414920b000000ffffff", 0x15) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001100)={r1, &(0x7f0000000100)=""/4096}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001180)={0x1000, 0x1678, 0x872, "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"}) 2018/05/13 02:32:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x200000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6d, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4, 0xd4c3}, &(0x7f00000001c0)=0x8) dup2(r3, r2) [ 108.293734] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 ovf [ 108.316720] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/13 02:32:08 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) io_setup(0x3, &(0x7f0000000840)=0x0) io_submit(r1, 0x1, &(0x7f0000000f80)=[&(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000880)='\v', 0x1}]) 2018/05/13 02:32:08 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6a71666d5a3d76abbfe5ae97cc9b9a6e7c70dc4c5098f06eca482cadad8aa71c389468dacee120be28aaa142688f98ecdbc6426b1fb9fc3b0c24bc6f37ab78c674dbaa6703f8eedcd21e9a4a032de95c205fd20f4eca9114f845edf12b86fa81f0c02e4a68c6b3cc91a99f8bde33b875a53bb87f360274424807c70574444d6568ed885a8f01510a62db0903f71ad4ce658636c85ef9fe145f15b8f02ef3c07455d54313a3dd59cf54f0bd81be39c8bad6bc7e2c6ba6e851364469260fea2ed1befacb4759d2fdb26bccf51837d22f8b99ccc15a5848888d67ab4b61e8942dcae9427430053a67b2b9b0000000000000000000200000000000"]) r0 = syz_open_pts(0xffffffffffffff9c, 0x20600) ioctl$TIOCGPTPEER(r0, 0x5441, 0x81) 2018/05/13 02:32:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x27fc, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="92c137ab21e17395"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 108.366487] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 108.373945] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/13 02:32:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103}, 0x36) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc6, &(0x7f0000000100)=""/198}, 0x48) [ 108.476552] f2fs_msg: 6 callbacks suppressed [ 108.476566] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 108.488204] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 108.501321] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 108.514131] F2FS-fs (loop1): Unrecognized mount option "jqfmZ=v«¿å®—Ì›šn|pÜLP˜ðnÊH" or missing value 2018/05/13 02:32:08 executing program 0: madvise(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x4000000baa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc866, 0x200000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x800, 0x7f, {r1, r2/1000+10000}, {0x0, 0x2710}, {0x1, 0x8000, 0x5, 0xfffffffffffffffd}, 0x1, @canfd={{0x0, 0x1, 0x1ff, 0x3f}, 0x3b, 0x1, 0x0, 0x0, "a6de711c6a2391c6c86ac106701c582dc533dc7042c0ccd427bbf0e7cf8a40de4753a46e21b82ecafb0d72dd33eac6a884c8021705df5bb41012f4c18952635f"}}, 0x80}, 0x1, 0x0, 0x0, 0x40085}, 0x4004011) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) 2018/05/13 02:32:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x800000000000a, 0x1, 0x2) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r2, &(0x7f0000006b40)=[{{&(0x7f0000001840)=@can={0x1d}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000c00)="59a072b22f2ea41d5f44959f8090090badb5bde07187dbc34450525d2e7b7e5d5511d7005aea769aa6e309668d3f89659f1e77946b13bc29efdcbe6ecb63445539c56cd2212d83fc6c0ec1c44d8e1536159422ff2ac67bd7d39c6f60c4343df3b59c1c427196926d3420db16aa86de050411545b21a37477102a50fb3a5ad61024879300cc020f22a7", 0x89}, {&(0x7f0000000300)="d5dd611c044cc81570", 0x9}, {&(0x7f0000000940)="2064036dd0c7f3710af8145e615f72d220eda6721692db4652392ac2fc83d9ed448507748a1d64ea66107b51ef1383e8e95c5cd03e80603ea50baf2c844c04ecb962b777feeb6c1379e9917fce3e", 0x4e}, {&(0x7f0000000a80)="d3d9709c231c28014926b763d953062dd21f2bd74282cc2f2cee788613d83cdf5f5fe0f07fda87333800a5deda1e6b897dfb1a6e27ae32d8cf770af106863c4ec5c8fd28e87c237a0c45ff756794a710db1e16d0bc14ddbe17d29348f36657f413f9a0ab833e9fdea2b5047e309eb0a2380b2db0e31087bf4d0de10982d322f38845c0d179e8b7316d63aeb1d1c4f775c8ef5e2d200bd832944b7ac27ee28b078cfa0f50793ef50588bf51e6dbed2cabc373a688735442db", 0xb8}], 0x4, &(0x7f0000001c00)}}, {{&(0x7f0000006740)=@sco={0x1f}, 0x80, &(0x7f0000006900)=[{&(0x7f0000000400)='&', 0x1}], 0x1, &(0x7f0000006940)}}], 0x2, 0x0) [ 108.533813] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 108.541105] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 108.588868] F2FS-fs (loop1): Unrecognized mount option "jqfmZ=v«¿å®—Ì›šn|pÜLP˜ðnÊH" or missing value 2018/05/13 02:32:09 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") readahead(r1, 0x43, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000100)="8bf40d7d78447517d485ee8d14ee9fc597bf72031df212527397872c7964d085837d6510e07d4c96f780af94e2166b25ac02040420e1b7f85a9fa8cf84601d096932", 0x42) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000180)=0x10000, 0x4) [ 108.650990] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 108.658266] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 108.713804] F2FS-fs (loop1): Unrecognized mount option "jqfmZ=v«¿å®—Ì›šn|pÜLP˜ðnÊH" or missing value [ 108.744840] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/13 02:32:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f000001cb24)={0x1c, 0x18, 0x1, 0x0, 0x0, {0x5}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2403, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x29, "e9b84e4fbb53cfd58cb15f25197c54ad38f9dfb172eb7d3a275b8efa73d0d780db054c448363ab177b"}, &(0x7f0000000080)=0x31) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x7, @empty, 0x80}}, [0x80000001, 0x0, 0xc000000000, 0x200, 0x2, 0x7e, 0x6, 0x2, 0xfff, 0x7f, 0x81, 0x0, 0x5, 0x6, 0x80000001]}, &(0x7f00000000c0)=0x100) 2018/05/13 02:32:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket(0x5, 0x80003, 0x4) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000240)={0x18944806, 0x469, 0x1}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xc40, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x311000, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000005c0)=""/139) accept$netrom(r3, &(0x7f0000000680)=@full, &(0x7f00000002c0)=0x48) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000003c0)) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) ioperm(0x2, 0x1, 0x100000000) 2018/05/13 02:32:09 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x1, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="b5c049ee30c0ef4bfa51a0a15b023dd50d3f2fdd841ad9f0bb8c26017cee97adcf4f9c3e10f51264894dfaa5e088e1fd43103c16e5d33bd7ecf6d77f4759073243292100a8b5cf2cf6d2d94173bdc75f423edd664d1510dd32aa59b38482b64ba2356cc8e0485776d2e9b05791f0989b67b1a3c70e949f3a", 0x78, 0x5}, {&(0x7f0000000180)="6256fc583d3a5e23a133ce0e71522c678f14ddae1d3f3acf3958fd5c44088d30be094ac313b75583c72cc78d8d985523c957150bb9eb8530994ea15818b320ad7c0fe72d0e1d4151d4b32fffa45fb940047e4c884d8712b11253e8b9483916f8a183fc4311d678b63549f0a51f9f8853faf4ee4d9bf94034127f506a04fbf19bac9fb474e024018c8ef035bc9152361addc99337a70c2f84a7c7c9151ae84ed6ea8d323fefa81912849dfcc80e89a7d234aea157bd8b4df7c113214f0435c240cd555480e0cc5d5c7f648cce557eb6bea4e752bf02743092f9fcfe58128a577ef9d8d2218c", 0xe5, 0x80}, {&(0x7f0000000280)="4d26517d070acafae73fa930063935b05a5e201ea7eaca002b8eaee206be78a9062739317091dc5c792ecaa816ee2e83cda47779b35932b8cecd814968d3cedadc2aeb768a9944a8067a97", 0x4b, 0x20000000}, {&(0x7f0000000300)="5af519242638fbd6ff60bd68f65b4ffbf7c7eb50e49b27b1ad270b2dc8940f2f7272bf39b62d8c82beb6b85d90f8613097ed8f2479a02a65225e04eb243071923b839d903c687c2575bf20e06f5c6edbd0033af3bb2edfe0b0790322abc0b38a2d40bcaf99d5cb120c319fc5ad28c52407b9b8672602141b5b827f98979f434e9dd872d9f916e4443b2cabd465a541b6e15ed0753694507f9ea30de21df867df3659a79bad32341fddf44d9ef96d8d9454061801ff10", 0xb6, 0x400}], 0x10000, &(0x7f0000000440)='bdevkeyring\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) 2018/05/13 02:32:09 executing program 6: openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0xe0400, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x220801, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x100, 0x208080) r0 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x40000007ffe) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x200000000000001a, &(0x7f0000000080)=0x1, 0x148) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x425, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x14}}}}, &(0x7f0000000200)=0x84) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) listen(r2, 0x0) 2018/05/13 02:32:09 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x82000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c010000", @ANYRES16=r1, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) 2018/05/13 02:32:09 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) getsockname(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000001b0000000000000000"]}) 2018/05/13 02:32:09 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getpeername$ipx(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x1be) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000180)=0xb0) 2018/05/13 02:32:09 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x300) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001040)={"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"}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000500), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000680)={0xfffffffffffff697, 0x0, 0x4, 0x8000, 0x0, 0x0, 0x59b5dab6000000, 0x7fff, 0x4, 0x80000000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000006c0)={0x1000, 0xc000}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000700)=0x401, &(0x7f0000000300)=0xab) inotify_add_watch(r2, &(0x7f0000000780)='./file0\x00', 0x80) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000007c0)=0xb3ff, 0x4) r5 = getpid() io_setup(0x10001, &(0x7f0000000800)=0x0) io_cancel(r6, &(0x7f0000000340)={0x0, 0x4000, 0x0, 0x3, 0x800000000000000, r1, &(0x7f0000000840)="60fd351a2a13464b0aafe5149b4766dd7365c1f8473aecfaf741fb4ca46687bfa21f43ce7894e800cdc4a4d305b27037f6c365a4e5a9b83e79f802b8fb55aa5faf4886c88c632305efbaaa3844f4fce2c8da9c8f56be36934006dfdc43ed9b59c28a027c3380d50020a2a6850c9965e586cb1aaf7d0b8969eb5b3142aa928c2d484f13785c5c92c6411085d8e0c138a319c73427db2dd768a7090970bdab5c6716eb6c3be44e45f7a8da127868", 0xad, 0xd5, 0x0, 0x1, r2}, &(0x7f0000000940)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000980)={0xe9dc, 0x8, 0x7, 0x400, 0x100000001, 0xffff}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000009c0)={0x9, 0x0, 0x7, 0x0, 0x4, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000a00)={0x6, 0x3, 0x4, 0xe1, 0x7f, 0x84}) ptrace$setsig(0x4203, r5, 0xd44, &(0x7f0000000e40)={0x2, 0x20, 0x10000, 0x9}) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) select(0x40, &(0x7f0000000a40)={0x4, 0x8, 0x0, 0x4, 0x0, 0x6, 0x401, 0x100000000}, &(0x7f00000002c0)={0xfffffffffffffff9, 0x401, 0x5, 0x9b2c, 0x3ff, 0x0, 0x2}, &(0x7f0000000ac0)={0x33, 0x7, 0x4200, 0x3, 0x9, 0x1f, 0x3f, 0x2}, &(0x7f0000000b40)={r7, r8/1000+30000}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000b80), 0x4) ioctl$TIOCCONS(r2, 0x541d) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x40, 0x4e20, 0x9, 0xa, 0x20, 0x80, 0x2, r3, r4}, {0xd76, 0x4, 0xb0, 0x1, 0xc0000000000000, 0x800, 0x8001, 0x7}, {0xe3f, 0x0, 0x1, 0x200000}, 0x9, 0x6e6bb2, 0x1, 0x1, 0x2, 0x1}, {{@in6, 0x4d5, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x0, 0x3, 0x7, 0x0, 0xc5e, 0x3}}, 0xe8) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000d00)={0x0, 0x1, 0x6, &(0x7f0000000cc0)}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000d40)=r3) r9 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r9, 0xb, &(0x7f0000000d80)=""/40) sendmsg$nfc_llcp(r2, &(0x7f00000033c0)={&(0x7f0000000dc0)={0x27, 0x1, 0x0, 0x7, 0x100000001, 0x2, "81071fdc4196e54ba7a78ea739869e0ca1838e15b9a4ce37d76ccd64c35c16ac6e48779ea1143ee29b724951e68296730516fc4ef005c6f995b355ac61cf7b", 0x22}, 0x60, &(0x7f0000003280)=[{&(0x7f0000000e80)="c11251c7c7e207a40c58da1b4a6b", 0xe}, {&(0x7f0000000fc0)}, {&(0x7f0000002040)="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", 0xffc}, {&(0x7f00000030c0)="93f2b95db41078a706f5c9d3b4b36603243b6b97e8c75280e9d65e2b82e1b9627f680fff24b94db3ead46a07aacf784b6db2d292eefcc6368ae2fbe76319b284ffbceb96d06c7131aec31629c1385a211e004b9cd91901b44f06a6e8a1f52bebcb0880a883a13c34d60288dff458fd52d3b6d503a0b7dfa0c9b08b", 0x7b}], 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="20000000000000000d0100001f0000007eb64526f9a575000000003e6c5cf3c430d773f9c7986a331bc39fdfc318525133d56e5429dea9fb2a51abf8a3717cf2634df74026cd511ad23d72efcd705aa62080b6109cdb0b43572c7bb83ba64c0bdebae50000042400000000000001ff98fb156ac8d86216f0782fb63ccab6bbff1c1ef6b25951abd7e0723884e6daea844f434477b21882000000000000000082ba2976448aaad21b947415ce"], 0x60, 0x1}, 0x4) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/225) 2018/05/13 02:32:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000003c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85}], &(0x7f0000000140)='GPL\x00', 0x41, 0xa7, &(0x7f00000004c0)=""/167}, 0x48) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x8000) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000300)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000380)) [ 109.428012] mmap: syz-executor5 (7657) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/13 02:32:09 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) dup(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/05/13 02:32:09 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x60000000) ppoll(&(0x7f0000000140)=[{r0, 0xc}, {r0, 0x9}], 0x2, &(0x7f0000000180), &(0x7f00000001c0)={0x2}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') exit(0x403) openat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/154) close(r1) 2018/05/13 02:32:09 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000000200)={0x0, 0x20000000000114, 0x3, @thr={&(0x7f0000000000)="9a24f01192c23c3cf0c1f4ff1462e065945555a874d505c2c8538e3d3288cdc98cf550da665cadc8fb104d9304b8decce72193c132263fafacb3a11a3c694f237f63988662d9d4687e10784f8459919b2fe76d698f89e7146b3571d67284dccf726d3581cdcca3ed200ccd7b84076da8d87380ed749ba9970321eec3528117b095f022f1624291eab23523c92f9bb50f3f202cce78760df7db7463f31735f98e834fbe860c2d49a45981201a3c837e930dd5b2d4aa7d169b7a87ee2bf7dd349abfceb6", &(0x7f0000000100)="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"}}, &(0x7f0000044000)) tkill(r0, 0x20) gettid() timer_settime(0x0, 0x400000000000000, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) tkill(r0, 0x12) 2018/05/13 02:32:09 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000001180)={'IDLETIMER\x00'}, &(0x7f00000011c0)=0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) read(r1, &(0x7f0000000140)=""/4096, 0x1000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvfrom(r3, &(0x7f00000000c0)=""/117, 0x75, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000080)="1fcf7309b194f6aafc17aba86bee8f206e6ac8141b316d5fd7d3b0296ff22c3ecde31130b53916621524df79f687eab13b", 0x31, 0x20048010, &(0x7f0000001140)={0xa, 0x4e22, 0x0, @empty, 0x67a}, 0x1c) 2018/05/13 02:32:09 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x408100, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000080)="d58c8aa0f7505e86ea9d466b782d5a6c37095006d52d544218f3ea2ef1e8d5f6624fb59c2b38959c453f9c3d7367ca733387d71f545551d626b370c6e856627bf03fdba7e1a7725ceafb8c63f108868741ca75117eb6b27cad05192d94a1e8b90bb299736833fadd9237d8615ca054d1fc48571a060ca02e0195a9edc43eff144da02e0672b8ab4046c81513dbdfccb5b7bb12c6e2259accc03277b0e2746ea9ce8ab9abd28f8c22ae3095b73428f34f5533b2e2fed61ce052f69cab728194e029d27e85540e0f01b1fa2c4a23421b2f5a10c9dd6309f6edc9680511b169add30808c1802148b36aa77005d12a4b844a3606", &(0x7f0000000180)=""/157}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x3, 0x4, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x4, 0x4, 0x4, 0x0, r1}, 0x2c) 2018/05/13 02:32:09 executing program 5: syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x80000000) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x5}, 0x8) perf_event_open(&(0x7f0000000080)={0x5, 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={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000280)) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000240), 0x1fffffff) 2018/05/13 02:32:10 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) [ 109.633892] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 02:32:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x104}, {r0, 0x100}, {r0, 0x100}, {r0}, {r0, 0x2010}, {r0, 0x1}, {r0, 0x40}], 0x7, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000040)={0x3}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r2}) 2018/05/13 02:32:10 executing program 7: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000080)={'veth1_to_team\x00', @ifru_addrs=@nl=@unspec}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/13 02:32:10 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000240)=0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0xa40, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x52b3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x14f1d827, @empty, 0x162c}}, 0x0, 0x6}, &(0x7f00000003c0)=0x90) getpeername(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x80) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb16d16d6b66732e66617400020401000200027411f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6369f7636b3d7374726963742c00"]) fcntl$setlease(r0, 0x400, 0x2) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000007c0)={{0xf1, 0x5, 0x0, 0xfffffffffffffff9, "519e595abdc9dc0f2f82d833e3b874b605b2f8dcb82c843558e34953988a2a74540625db3ffdb4c4c506e02c", 0x100000001}, 0x1d7, [0x800, 0x80, 0x8000, 0x81, 0xfffffffffffffffe, 0x7, 0x5e5, 0x7f, 0x7fffffff, 0x80000001, 0x1, 0x6, 0x274, 0x800, 0xffffffff, 0x0, 0xfffffffffffffff7, 0xde, 0x80000001, 0x8c9, 0x1f, 0x8, 0xffffffffffffffff, 0x7, 0x7, 0x20, 0x3f, 0x3f, 0x100, 0x0, 0x0, 0x7fffffff, 0x8, 0x401, 0x0, 0xe1, 0x5, 0x2, 0x40, 0x7, 0x9, 0x32, 0x0, 0x1f, 0xffffffff, 0x1, 0x4dda00000000, 0x3ff, 0x5e2, 0x2, 0x865, 0x0, 0xffffffffffffff00, 0xffffffffffffbe54, 0x101, 0x4, 0x4, 0x9, 0x40, 0x8, 0x80, 0x5cacf6c4, 0x7, 0x10001, 0x5, 0x1000, 0x800, 0x7, 0x86, 0x1, 0x6, 0x3f, 0x0, 0x2, 0x6c, 0x100000001, 0x400, 0x43780, 0x1ff, 0x6bd, 0xa000000, 0x1000, 0x401, 0x1000, 0x8, 0xffffffff, 0x10001, 0x8, 0x0, 0x8, 0x401, 0x20f, 0x6, 0x101, 0x80000000, 0x5, 0x1, 0x5, 0x8, 0x79, 0x7fff, 0x0, 0x4, 0xc99, 0x4, 0x5460, 0x12f655c7, 0x7, 0x0, 0xfffffffffffffff9, 0x3, 0x3, 0x813, 0xfff, 0x423b, 0x3, 0x100, 0x3, 0x99, 0x9, 0x4, 0x118, 0x8001, 0x3, 0xffffffffffffffa5, 0x100, 0x1, 0x7015]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000002c0)={0xfffffffffffffff8, 0x577d, 0x10000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, 0x8) 2018/05/13 02:32:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x6, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket(0xa, 0x2, 0x0) finit_module(r2, &(0x7f0000000100)="6e6f646576ac00", 0x1) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000000080)=0x20000101, 0x4) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000ab2000)=0x4, 0x4) sendto$inet(r3, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r3, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x6f3000) 2018/05/13 02:32:10 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) mq_timedreceive(r1, &(0x7f0000000200)=""/68, 0x44, 0xffffffffffff31e4, &(0x7f0000000280)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000180)=""/48}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x3e4, &(0x7f00002f0000), 0x35e}, 0x0) [ 109.757975] binder: 7696:7697 ioctl c018620b 20000240 returned -14 2018/05/13 02:32:10 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x400) clone(0x0, &(0x7f0000000240), &(0x7f0000000200), &(0x7f0000e9b000), &(0x7f0000000280)) [ 109.825580] FAT-fs (loop1): Unrecognized mount option "ci÷ck=strict" or missing value [ 109.843892] binder: 7696:7697 ioctl c018620b 20000280 returned -14 [ 109.897160] binder: 7696:7697 ioctl c018620b 20000240 returned -14 [ 109.910863] FAT-fs (loop1): Unrecognized mount option "ci÷ck=strict" or missing value [ 109.938231] binder: 7696:7721 ioctl c018620b 20000280 returned -14 2018/05/13 02:32:10 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x10004, 0x0, &(0x7f0000ff8000/0x8000)=nil}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) 2018/05/13 02:32:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="000000000000000000200017d4edb818d1326c3b28ec092dddcabde168e80db8ed46ffff104cab926118c1c34059fb3729c1a8a06b16c7feefa16a309a7e9b82e9aa64571c5c17b9c00eb8ccc15457406cd623e89165e7f5d81ac935c303c6c9086f5cc89652a1c542b9ca90a1c323a582ad9a9cc8413301", 0x78) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x48100, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="b7dce6a709688747447722864607aa1823ada4c61ad2312a9a716ba0a4133356039e662f0958699ed0af9571e298f33d417f2f129c5213adaf0416bd349c270d9728f9f5f7fc53c7758445aade7e46c6e07a14e1fc5d7aa8b1dce741e3bbee4d317fd846da32ffe5dad53f3c8ca7e97ae3afa2ce8dc19771c87321e3d07ba1ba0d67dfd4abb84a256c75529c81d9ab4672462dae8aedd99109a0aad32759a95666f58b861915598431ad300475b58f77989876317f0e94e28c02b2d60815e438ae2ddb9f0d413d9293722ac7b37f37c32e45941e527be060f4b8543828", 0xdd, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x10000000) 2018/05/13 02:32:10 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) times(&(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/05/13 02:32:10 executing program 0: r0 = socket$inet(0x2, 0x5, 0x386) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) [ 110.500623] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 02:32:11 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x2, 0x4280) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000004c0)={'icmp6\x00'}, &(0x7f0000000500)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x0) getrandom(&(0x7f0000000280)=""/202, 0xca, 0x2) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10, 0x800) getsockname$inet(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000400000000b540ceb6e000000000002000000", @ANYRES32=0x0, @ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x3}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000640)={r4, 0x800000, 0x800000000000003e, [0x6, 0x4bd5a833, 0x9, 0x0]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r5, 0x8}, 0x8) r6 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x4000) ioctl$BLKDISCARD(r6, 0x1277, &(0x7f0000000180)=0xfffffffffffeffff) r7 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r7, 0x10, &(0x7f0000000100)={0x800}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x9, 0x4) 2018/05/13 02:32:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x16c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="d88a8d38", 0x4) sendfile(r2, r2, &(0x7f0000000000), 0x7527fb3200000000) fallocate(r1, 0x8, 0x0, 0x8000) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x100000001, 0x480000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x8001}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000003c0)={r4, 0x7}, &(0x7f0000000400)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa100, 0x0) mkdirat$cgroup(r3, &(0x7f00000000c0)='syz1\x00', 0x1ff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/05/13 02:32:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') restart_syscall() sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="12042bbd7000fedbdf25110000000800060004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/13 02:32:11 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x991371}) io_setup(0x80000000, &(0x7f0000000140)=0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x5, 0x200000) io_cancel(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0xfb, r1, &(0x7f0000000180)="95b457faf178bc323fc9c29db4a88e5c7b7d0200b32660c52773e88af76524342f394ac6851f99cbe319ffddaa44995a0941b1d8a52a9414b5fcb4a807ebca068eacb1587079098d5105521da8d051a2e2849f634d11b57215f6311efb289f4b176505df3efab7eb711607e3af4f50cc91b5ca5ece0d2d49ac86c74f87f081d787016fdf22ca04c67a7e19f5b5b9afb27b2281fb7d6f860cb26bfdef04e5de90d0398fec87584810642bbf300bec68c4eede07f1384bc42339552694fca0707b7e94666ee0177db8ee67aabeb0faf73b763ef7cfedc4e43260731a2fdc4e708bcfc1943bdc7cbeaf0d861772b4cde3ab267430971f24d784ec", 0xf9, 0xfffffffffffffffb, 0x0, 0x0, r2}, &(0x7f0000000300)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x24a, &(0x7f000000a000)=""/195}, 0x48) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000340)=0xba3, 0x4) 2018/05/13 02:32:11 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x30, 0x7, &(0x7f0000001500)=[{&(0x7f0000000240)="cb52de0815d6851f0d3c3fb2960d50f3fcb1bbedf040c4704ac81f9f75bf2f1a5edd7ef2c795218b7edbfbe67b8b430f9e8afd7bc9815cbe9443fbbb9935a3af2915512168082987db81438b6e6bce8c2e57135ec59f64187025de0e59b1fe358b98721726f9eb9b91fe189dcb1bc4597c4b059febc5cdb70ad8c5e799f6490161c7f339f90a30a4d736aea0c491397f1f0f47fd18cea6d1115e4730f2bbd5b677714d48365c89294d56a5fdfdfe9f2f9b", 0xb1, 0x8633}, {&(0x7f00000000c0)="34ac0f65d400d8f2d3f188d52396eda56300003d895d220a2c3ac1bf49de698e0eb45b66070be34926ac54467095a2bc6f0cd86a", 0x34, 0xfffffffffffffffc}, {&(0x7f0000000300)="648bc3863191dacb67c07ef4611c489c245a915afb3c4ee8ac0e89d5fd89d57907914e6ff4c2a11932834da73209b74223601bebf5a652dc1c72b0dd30f8a0b779681746dcf1452e8dbd1c0bdc0f0f02d044591fe62a8c753900f78e41870f2406b34fd1cfd4582b518f917ae76535ee6e0551b4232cedda81d05dc61d451bbcf6e55fffb4bc8121c2cd366a04fb3d521ff5e076be243176e90fb90d31694e0b26efedd3f486c6f5afc2e6a05008b7709ab16639decc9758cd72b6874ec8a400597a3202734295b2f0a2e01349d3aa9852a93a67bb00fa0b85493c6172e0a876dfda7fc21c9eee7f101e420de6f9de3f670a4ac15240329509702a", 0xfb, 0x9}, {&(0x7f0000000400)="1c312978ef9cd5255ea4b438ddfe9b413be5c3fd10e40f37d23b80cdabc69c0e6ab96fb8439ff9437b14ff096016c43769b0c658e055d0870af6c6ef5ee7079655a4319c040de2e36a6e122480d5f78d6748bd2c78bc10608882e8194e6fc4bb2e2e92c52edf63270452d596575e954414ef8f8466e1a91f4d404c67d8", 0x7d, 0x6}, {&(0x7f0000000480)="5498eb1df5e0aedcb8e4db3c4774c15be63047c431615733e6ce7c9a11b338db32575ad42612250b2e997178930271315f63f19482dd1af9ff16a81c890bd64448387e958e590a289e75c1909beb784aa03e5e5a0c6deee5b3359978505d81ff4f54f6430de610309b6cead81ab6112d62e13028ff2f2e890affc88410786992f145fb084b81e1775447cbcc89cb73d72775ee3c04c0a2ba805b4b8f98944519f7a91f49e437ab2e53be339bc0a5575ed3b943dc82a19e1e2c4321d50d16d23ed50d3cbcd792ee40ec9bb22d782bf760a1a9dc77e2992976db757c3a8351ee7a4f074424d0de7de30462eb931f4c8929cf13178c71b1d9505e6cd065269284e4522580132c6df573551f1ac95a7ba4c318a675088fa6bdded4599c54a55fbb9e4d2b5fd5824e6c3443f5d14ddf6ad31f06bfcd93d51da166933ebd782ce2d44005b78f43231357025f34051722dac0fa713513ff66eb1f286eba31b875fbeb2d062160212742d8f3e1f188b96d31d43f2381cbe053c7f3419ae97811c8088a06b328d7dfeae5cf7f92c270623676b2475f899dc97a02083040f8482546bbcee61abd28dedee5d4eb8d2bf49d38d2fb001af2b5a49320991e0efc3513763f6874fdc23853fbc5ae85180a8289e058d7247e08a2462c029effaf2ffc304aaa556f503d7e02d5864d6154d911be756915ec8b34177cf70b5e4a8fcafef9fdd8bb426c6f0d5a0786b1e3b0743007ced759dcc5a7f5071e2334e4d13c27b01fffac41c725895873feb8e15faa512abced1ce816093cbf5e04368582b2ba8c7b0dfd984ee622f59828f337bdf1d3018c1b7258a7e761af90645fbfda052e64d0f04c14935c5208df14c7d80d49f6792d3757d25e4ee691827f76bec15d8c996da60c06977e56f1f378d322db0c620b143939e969a5bd59bc04dfcf953bdef96d0cbbfa7fdd1f2b22852ba7a60288e310be056e257817344ccccb872126a344fbbad14b551035c38ba350348af9d54fca876dca552dea3883294eb984e08f920149eac9697a10eec70e7af2477afb85fbbe817ce53e7a82c37840cebc9f69a952bb820d96ab7dfbb4a239b209c266bf9e55378ffbb04b90fca5a5de26d24a3d1ea1152ee90263cd9a0c632180846a9fdc16604deaa49c6bf19c749457dbe5d47cab686cf05b2e0c9edbe73be76d46d9d90537cdac657294a6727952a48d57fa941000c47e27fb8d1c85d7b5dff5cf88df75b364bb0865e2ae9df39c32aa9e9bd8e9d5a4fdbd2368e0eeb3b9b393aa6b0440c613c565122b0f94de666099848eeee87a3ea1f9e8e06c14073e039a5200d42d072c3093dd861742ae9961d7bafedffbec0c9085993e7724bfac78a9e01075cffaf5cc20f0888b7fe5eb1e030b9d57548d20f32c0cd51d53a8e17bf443c509b391495307448bf0d03ebaea8f9f4141c9a59b390e1d58689763cef9b03da27b4dbc9cff4c4f111c4dc148af3fd6dcfe07c9345133044655ab2abde9a85b2b95f5c694378c4890cf380c12507cb4b4493186b08b69a672f23efec86e68995a3d9298f3a008d72518fd267706e66744b19547a33cb9c0791b585529c7d49526d1ededc56c732e1ab15169a9f106a6ee888cb67b894561d8e0677f524783d55a89f5d1ecad3a7d816c1674366c6e20267902d914f9e85aaa5402cc9c57349b11aa6041212602a87845cbd3e14332ff23f020429a89839bbd9adf1bbbe25851e73636cd4a5a76171cbdede2810904434db682d692732212e4015ea1c0f7810e20d7903df7c5b185c9dafd223e1c5aedb0d2c4ae1126723366111b78e4bc7373b0004738ca1450426925331e85f59cf5385d4d9911ad350fdbb46c824b42858ea0636bd21e623c6b8770a464af9d783b5d757fbf300f487a109e492b548d4c01b073cbad6cef05ec6aea320dbb67d712ec16c09f2e9e1e038bc852b030396ca50699e9244254884abc1fc0367bfc1111b3c7e61cd6c8d041c9261472ea2d5ca58204e8daa11f26b0537554fbd62e2c575206f261c247db461b5c54515ca4b248f92bb0cf867a6b7d011ccd557029af2e2f21aa25bf482190c5fe1c80b3d712bade98a484fea3ee654a5a8e7b4d6681f329d10bdacb087ddff70a71a79615b470478e7c959cf7864e2178dfc4025a7b0ffc0851cfdff0ad91f1dde13b25d96f5ac2ded9f0dea404f84aa9bfb4d9bc777253abed53c84fae8eba8ee5df972fd5ad6a08574265319ebe9a5b9958a14f4d23e5f4f18cc54a6f1189da1885e0a4e03d441006c9123753d36be1dc0415e32d8d43791867e67a0c5e54014e01066ba47a8d39d25d9e7aee2f1fd9899a5f6f0f49a40d631d767658ce9f674a7d1f24573da7a98d7b5363106011023327c366e211efb48b98660ac699a391741d693fc88695e49ee601ca1f015f1883cb58420bf7fa8e72540c403be5985a71f71c44bfd5ff1d0e709133773b411668c672b97d00436b4f1f0d4305c745b2d9e1c2d03bdc7d1ea2f8880585ff4c0e7fa7130435dbea4967918f855230a324447b1c37f58db95d4a72f5e19826d7bcb1c37f57d8924be22174796140c19329c47b97310d5fa88a7937ad3f67ca4ca87067e89c722264ecdfe9b6884382bff9fd5a4f225d6dfa7632e85177cf38eb86fc57a23a92911009be18f0856abae58659c1c18957dd8e8ab2e27b36bd76848720d4f6a360ddd7dad3e30ad48acae38c5cd5dce4fdb0ac10df817fb2e2e03e43ccf91b9860b5b22769be8a9cdd21fe5b2d87b40f689284ba61f7886cf73084d59f2f854151b49d5584cc8420ceabc9b1c8b305c4e81191e3b3b5a8948af8045990edf42e56739de639e53861744162568952f4ce5e00052b45f13f34f3583d9aaeb010ee278ee26f806540644ca05ba05fdb4bc64c2f079b19ee0cfb02544d7079b4a5cb6525ae64820abb17725d25f43d649a9212b72bef661f1868c68b1b22a511e118253730b46545402b1f5ed5bd4f067c9d0dbab0e0827be13cd765fa9ebdffb4cb325a764c4611d9ff08c116cdc2223012955470e9f99dbdf47db563a43b327e38fbab897bdd7b322ac577046a66b803cb50cbe62f1d3915a99225257de4fe242a07e3a49e9ca5cceec46bbb57c9ad9efcd6a5c6b9f07bf5de704802db5f436be29cab0c9c21487294cb4b32d2d7a59b2abcdfee6fb32247734fed85534c2823150d8d1ff500292b0163295f4fd7b0114b6bfd1d2a628d4849c18543967d4cb9d6e04db491c4abfc06cd96eab1b817f0d975bd728155812f5f65abb9df6cb81e56be46bd79f0262f47e19baebe6896f964a16542bdd4143d3353b3748dbaaf1e189355227b0f74621d300c3df50367e11df4a255d3aced4bc52a6b6c5565620bb278f70418721101336d7a8a3e1ada36a958ecb8c1bf3bf37226e07dc890417a09a5e036915d73fefdb511de271fd3648c98a33503b28bba99f5122074d24f5475eeb4b7c519d3c2592b511e22d734208297025ad787ee1c9c27aff2b7ae6be7308ee6ae85d1e100609855cf5c9d20ccc3bf2a36be7e9d7f300a4fd252a7cd49fc0794bac252bdf7d13e337ae128280d21c5ba9dfe7780dc0de2a16d2c49f24871011d2586e9ed2a266bc0e0701d325b2169640816894c17f337516c89e03d59428e1213f64edaa2fd0b2f5d8293727d07684f2a712f98bab93fe5f43eac5cc44fd83e4c7ca30d75b174b609fde0ae7e7d189881676c4fa856766da7eba5145609acd712d538ec529766860ccc30b02958e180921d067e0d0387baeb04f3c0a69ccf07503bcb7a5365d04cd4bb2d2ad38dc0d0d09db176dbc589d133833901ec8ac3c8589a48f3b7d9f8cad06f7b4eec612f9f953941fa1099be26f0dc228cff53dd0e4ea0e860ee255d3d7cb4dadf7e7d84fecfa8228fd57e15fbfa0a8f1b59c86e49a6143ab1c745a80eba390baa999ac7edc3d7fb676789f663b15edf4d5315056a593aa3436fa0799df936d9e7ef1e16c7d71602dfcb9a6f6d9b40b38914f8cd7600295ffbe0e23e6924432f7b6715217c82c619954ef1eb9083a9aab6888b9487442a9a5a9a1de39f35cbefbda82f4df569ae0aec563737b84c874a9a855ecbcd294512685576ed601f5f0396edccc71e586757684cb8431f6579854f07e79f9ff9824435c6ee9f3579549aec24470111c5254f08aea61944da8e6a4b4366e3e24cdf1213940bd1c7c637eb1b1fe02d199b048893b8e145651f35d28700655934b7084b422d7e1449650bb65836573f95cf0ddcdcd31505db060df654e8235dbb902d1b208d8b90f4231adef3a8f16ca34c599ff44abc57c8838c885f20874e7eb3dcabbdc193db1585889300cfea175f41e129c0e0964f6b54a7a2c1177d04c54ca9f7033f63f03eca3961804cd42304357fc6de2beb3211bccb1178786fa9db3ed48410678c256672abd2b7d74e453286bbab76677cbf50cc7ebe372fa94d727b529b3413c1f718286abaa5bcefc3d3e3b3912a5c8dc75aeaff9d5dd87bdfda15a641fa6657e8a1a1f9eb02567036c910291bfeef05d4947425b05e3bfc854d8e6832c5ba235c2342ba3de9c85bff644ab82ebb6a0a7979b26c4c4225cbb83fefd4f0da2b1f68513250e5fbe0e2e5ec51be865946b538004d58cb5cf5055f8fd19a882f41a361d9963338cae2a8f42d5841a4f7e5165dc4775c1cca7e6cb9c43e954c57ce43872837ffdb75c15026e4b8f4d6bb577fb9cbf1a7159254adf965ff2a4218e53dd4cc202f87203e9b7cd46d6e38cc82555fea495954ba48ba1dc9186f308e24d3faec4ac876aa123f5d6db33a3ceb9a5defd6c552f925ccddb89f6c2aff1a16e019b886a565ae56467024887e3166cf822f9359dcf3ce9d8965c3fc42ae720d9af7ec9e1a7b0472faf861a02f3c8fec51e76b4a4caf748debf87bf4aa83b61cd2a5096063e3598e89f2eefc985589fcf2dba9aa8c55c348932929a95d218431576b98d9b603390eecea10a6473c3c936f3ececab7a0ede27f81df6f96f44c47e5ebb255e745f0a3f71724b520a336d65be73c68017e7b31c58b400d6b553803b7dd23fc63773babab8555c8c629053813a8a75d0986dcdb1a84deec0436043a6cc91ed7a7004bea9343c873dc06152eea18dada17846f449c570c02888ec55812498204274dfdacb45e6a22b8647b4a7b9c7d79d327963261be10495ef7fd7e7573755f5852c80fe43cfa8096eadfb1664c6e6028677c2b5b0bbdce7f8171cabfc1f9ccba5c40a2c18d9b43c321da5d3facb4b7af93f3731cd63736243fa31b11b759171c0387c2d31d7e379f21eb33dc2371881e9b1302dcfb6e4097cd684bf40a0413643111b30b660ddc3b877d12f9b255987613dbb5eec600b7e841a2947b10e0c7b6b9f65d194991088b94e3521c7a5fd8054680ed2944a58de7e55d5a337e2af6a5ea47d73129d5f93c26c0427c30909048a59c0763ea7529b9a15524a165daf7430566bec106d69c735d7dba736c1677a204f65049231463fb0c48b88fc4af0e12e1661738cab04ea68074dcb5d7c1df20f2cb6966789c006e0f33bed1a4d37c5448e8e658467604201a4e7d3741641d74eaa776094a3c24c2afcf1c86336d9ee749a618a72f792b064c04c629a90a532175a4fbc08aa50a735145ae582cf77c2d5aa533d0898971730fda010be77cab1041d0647b728aa836ba38cb4d95aa16edcdf15a730184ec71fe9ceb7a8763e00633cf9a19cf634f8bad941709e5506f137b86d5ae4f662ff3772df47ce65b2c772a46e255953d3c8c41b1b6", 0x1000, 0x3}, {&(0x7f0000001480)="d40adf17403ee270e24f35dc29b64b6933da005ad3321ac15718ad1509479382b489f27491bd66f634c4636f2f919830e8e63fa0756c90bfa563a525c1fdbc92a8ed676ed8340632e2a3a0cc2cb08c8d132ba279d71ba4de832bbad9d32457", 0x5f, 0x9}, {&(0x7f0000000100)="6229734847667801dd033023036b37327b3b2554ba4656180c1ebfd43ab9d1bd182bd7ddba35610d8422578d426fb43201bacca4160facad32a01e2158592aac", 0x40, 0xf2}], 0x100000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000015c0)='net/ip_vs_stats_percpu\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001700)={@mcast2, 0x0}, &(0x7f0000001740)=0x14) connect$can_bcm(r0, &(0x7f0000001780)={0x1d, r2}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001600)={@rand_addr=0x80000000, @rand_addr=0x800}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x8, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0500000000000000000000000000000075d33abaca4fc582f60c773fad9bfb5eef84975363e323480473a7", @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d300692ddfae1e24"], 0x5}, 0x1}, 0x0) 2018/05/13 02:32:11 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x83, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x760, @dev={0xfe, 0x80, [], 0xd}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x74) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000008, 0x8810, r0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r2}], 0x20000000000000f3, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', r3}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) 2018/05/13 02:32:11 executing program 0: r0 = socket$inet(0x2, 0x5, 0x386) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/13 02:32:11 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x400003, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) r4 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r3, r4, 0x3c, &(0x7f0000000240)={0x41, 0x7, 0x8, 0x6}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'veth1_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="20002cbd7000fddbdf25030000000800040002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x8c1) 2018/05/13 02:32:11 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x0, 0x480) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x10000]) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) syz_mount_image$btrfs(&(0x7f00000003c0)='btrfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000240)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000440)=ANY=[]) 2018/05/13 02:32:11 executing program 5: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x2, 0x80, 0x200, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7e2c}, 0x8) r2 = socket$inet6(0xa, 0x10000000002, 0x0) socket$inet6(0xa, 0x6, 0x7fff) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000380)={'team0\x00', r3}) bind$ipx(r0, &(0x7f0000000240)={0x4, 0x1, 0xff, "747c1af27832", 0x200}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x1000, 0x4) sendmmsg(r2, &(0x7f0000009700)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001840), 0xe00}}, {{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000001d00)}}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e22, 0x631, @empty, 0x81}, 0x10001, [0x0, 0x7ff, 0x6, 0x573f, 0x6, 0x7f, 0x7f, 0x4]}, 0x5c) 2018/05/13 02:32:11 executing program 4: r0 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) read(r1, &(0x7f0000000000)=""/126, 0xfffffeab) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0xb, 0x10, r1, 0x0) dup2(r1, r3) [ 111.590807] BTRFS: device label › devid 14413504905290737409 transid 5 /dev/loop3 2018/05/13 02:32:12 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x7c, 0x9c, "e27bb6b88b95f449a4aa2a01c25f845bab84e41bdea95541f8d115a2f507c60fbca7dc0456dcb1e22319dbf3d238bcd4388e084bbf13590a02d1ccad6fcea77406f1e5760a744eca6f6a084c77a410930f9eb10103a3933e8494769ce0d1649c3735c4423768ce11f7508b3ad36ef7fb681e7ba0"}, &(0x7f0000000180), 0x400) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x90}, 0x1}, 0x0) [ 111.646595] BTRFS error (device loop3): superblock checksum mismatch [ 111.677849] BTRFS error (device loop3): open_ctree failed 2018/05/13 02:32:12 executing program 1: r0 = memfd_create(&(0x7f0000000000)='keyringvmnet0(lo\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xbc, "eed95b6508f5d00f6be133ffae9dd8a94c75d3462b938f0a2f8d8a6355a98835e97062792fcda6c242ac860948879759f0e7774df5ccc14e80841ddfc1b7a15a773a060d254f2a64ba7d508c31e7a03a7b3b81cd5b7adb923fb1fba2fefec3d2d7f3237d4fbf8e6d7586aa080bc5c1875655758117880304901935ec88f0cf2e14284108067550176b4f161e672a405d7cd664ef8c2f9f357bd7aa1cdbc3faa8a97728bd1bceb41fa8c7f09da5428e5531e808d85a07d40b4e04c707"}, &(0x7f0000000040)=0xc4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x4, 0xfffffffffffffff8, 0x1f}, 0x10) r2 = timerfd_create(0x9, 0x0) unshare(0x40600) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000140)) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x5}}, &(0x7f0000002000)) 2018/05/13 02:32:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0x7fffffff, 0x100, 0x5) ioctl$sock_SIOCINQ(r2, 0x5460, &(0x7f0000000000)) 2018/05/13 02:32:12 executing program 5: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r2 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$KDDISABIO(r0, 0x4b37) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000800)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, r1, 0x7}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) sendfile(r3, r0, &(0x7f00009bcffe), 0x4c35) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file1\x00'}, 0x6e) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x0) lseek(r0, 0x0, 0x3) getpgrp(0xffffffffffffffff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f0000247fff), 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) 2018/05/13 02:32:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x4000, 0x3, &(0x7f00009c2000/0x4000)=nil) 2018/05/13 02:32:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000040)={0x3ff, 0x7, 0x3, 0x400, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/13 02:32:13 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000017c0)='/dev/vcsa#\x00', 0x3, 0x0) preadv(r0, &(0x7f0000001a40)=[{&(0x7f0000001880)=""/210, 0xd2}, {&(0x7f00000019c0)=""/83, 0x53}], 0x1000000000000254, 0x0) r1 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90840002}, 0xc, &(0x7f0000001380)={&(0x7f0000000040)={0x1334, 0x12, 0xf, 0x0, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0xa}, [@generic="151076654e91c9e7472dfd8174a6ee6a64578facb562f0ed43f91ec489a894ecb417699e363b0e275e75cd34b2f2a37ea4cee87e73801eda5404d0e9240b75747cf311ca47548284d90d2cc9fcd7e37f2d0d3cecd04db80f81e0278def4e84ed995316684f265cb815b63efb8276254e08bcdc04862e6913951c79504e0d6d4ea1df336f70d8e38d31101be5a21c4922aa646e0c4d960fdad4044795ef89545929b364072625b2b533041ff62084e7b2a2101df2c1fb59f8e7490f99c0f341d0aa57281846d3fa", @generic="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", @nested={0x258, 0x24, [@typed={0xc, 0x85, @u64=0x2}, @typed={0xc, 0x13, @u64=0x5}, @generic="6c01060dda81e75cb4627e4e29ba4eb6cf1532bab0660d6c81e15d68d8879b2d6003de2ebb804fa13bfe9d53cd2f0cb6", @typed={0xc, 0x8f, @u64=0x4}, @generic="7c1599669a096025327e07b87110bfc4c3e22787b3381c141ec43c6576da14e84bcc83030abc0715af07758b8ab87e95a025b207e6b2aa81f277c886043011779cba3620ef73f75e741ff55334572faad17f8b0eb8567c0e28b3fbec13b91ee72b4869113d1a11ee876072a7574ec7a954d8e8176cf8a27eab7080fc95c77145c3a9468965eda68ebf8603de17ae00d74cf107be99540369fa22ba7917f530473fe3e1530f90de4dadb86aa72de659f4bf7c0d36600ec165f2449f8b0995f0", @generic="96c4e6084f5bedab52b38fcf04a41e15e5c594a5f566f2cdc9fc9f2fd7558515220c98c66079f30b68618083590f5154324249f91d2d89392237472bdff0081583f9ecaf616d8e7c7ccefb095ae9caafc03ad34ce7c96a4533187b50de093a5e38aac21f3f84de167e132dfc3d8f2b1c762afec13256c8ed7ffd949a15740108c92de35c2d13394bc966cfbf2a2de12099617dddadfe28e497bc3dec382aaa261ac08143c961064311173e89a5c6644f97eccc7d9b517598", @generic="987b93a87e0ea41887fdc537bb3fce9702042feb1e8e6242adf95d64c8adbc2c0bd827915ddbe0ceb6a81eed", @typed={0x8, 0x18, @uid=r1}, @typed={0x14, 0x22, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="b794eb8546148a09a0f4522c96140905870013c0f2b49813da53f93f3b5339c2c832951b619b24d09f665fad0864ac7330cf1fc4e3cfc12efeba740f4ce875fa"]}]}, 0x1334}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) 2018/05/13 02:32:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4, 0xa}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x84, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0x12}, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x47, "c97a1d96dd85dcf5b453aa74e35c4ba22c88b6699095272483740a7d9e6decbe7c42c465a4939e836a4fc4ad370c1803197674692db804e5081991fd85d4d165ba37a6892c08f2"}, &(0x7f00000000c0)=0x4f) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0x2}, 0xc) 2018/05/13 02:32:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsync(r0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001400)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001500)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000400)=[{}, {}], r1, 0x1, 0x1, 0x90}}, 0x20) dup3(r0, r0, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) 2018/05/13 02:32:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000001440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0xb0, 0x19, 0x209, 0x0, 0x0, {}, [@nested={0x4}, @nested={0x98, 0x0, [@generic="7b45eb52adf3cfa6ba415d24e4038f1a9cbcb4854c686463d1b820a0800ff430211c576930a950029e3a9b322d7809795c", @typed={0x8, 0x2, @fd}, @generic="4df3784572fa6a048f1cd2ce5a1129c76f9eee7501036ee39f1ae31c7d93bac05d00a1e139dd0be542c21a79bd50def6aa203b2e30795519b7e1fbafe2a38db22bfe987d046e307b1b7e58aaed814056502a1d14350582b1"]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x90}, 0x884) 2018/05/13 02:32:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000000/0x4000)=nil}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa8d4, 0x2) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0xc0) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/05/13 02:32:13 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="e20241a173defc3ec0a5700715ba21a159fcf49d3f397d5ec47ba0b0dfb399b639b19a29f31cc7eac9745c399a50b46ebc6adb32227ce0a524b486820d51755c21626d045b141a26a9d81946413cd4601c1948cefecab6116e982213b11d7706a15672d8672549757dca6a959e0135606c6b726c93f879e52468f10046b821ae5c8b58510bd18845bc5750", 0x8b, 0xffffffff}, {&(0x7f00000001c0)="03652af6a9b2bda86f78a5f049838de0af49a9ed3881c8c25e9009de1842d57dc881346e0458b7ef12f13074d93489ffd4f2531c42a4def0f41b270ebe7b67f61edd58db51d7e98f0f4e0ceee3a1d14acdebd933977b3f5c0a5ad8edaa169dec284bc01fec309cec0dcde8aabe8491", 0x6f, 0xb1b8}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e08757569742c6c6f676465763d000462696c65302c6c6f676465763d2e2f66696c65302c008778b11e0f43ed6bad04d991f466332e42270de7d65212e872a16acc8c"]) 2018/05/13 02:32:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x0, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f0000005ff0)=[{&(0x7f0000003fb9)=';', 0x1}], 0x1, &(0x7f0000003e08)}, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000001b00)=@nfc_llcp, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000002180)=""/238, 0xee}}], 0x1, 0x0, &(0x7f0000002500)) recvmmsg(r0, &(0x7f0000003480)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/215, 0xd7}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f00000012c0)=""/179, 0xb3}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000001380)=""/191, 0xbf}], 0x6, &(0x7f00000014c0)=""/202, 0xca, 0x100000001}, 0x6000000000}, {{&(0x7f00000015c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001640)=""/92, 0x5c}, {&(0x7f00000016c0)=""/199, 0xc7}, {&(0x7f00000017c0)=""/87, 0x57}], 0x3, &(0x7f0000001880)=""/110, 0x6e, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001900)=""/250, 0xfa}, {&(0x7f0000001a00)=""/219, 0xdb}, {&(0x7f0000001b80)=""/26, 0x1a}, {&(0x7f0000001bc0)=""/138, 0x8a}, {&(0x7f0000001c80)=""/102, 0x66}, {&(0x7f0000001d00)=""/149, 0x95}, {&(0x7f0000001dc0)=""/178, 0xb2}, {&(0x7f0000001e80)=""/102, 0x66}, {&(0x7f0000002080)=""/201, 0xc9}], 0x9, &(0x7f00000022c0)=""/32, 0x20}, 0x7fff}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002300)=""/50, 0x32}, {&(0x7f0000002340)=""/137, 0x89}, {&(0x7f0000002400)=""/173, 0xad}, {&(0x7f00000024c0)=""/38, 0x26}, {&(0x7f0000002540)=""/121, 0x79}, {&(0x7f00000025c0)=""/109, 0x6d}, {&(0x7f0000002640)=""/79, 0x4f}, {&(0x7f00000026c0)=""/128, 0x80}, {&(0x7f0000002740)=""/32, 0x20}, {&(0x7f0000002780)=""/26, 0x1a}], 0xa, 0x0, 0x0, 0xd330}, 0x1}, {{&(0x7f0000002880)=@sco, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002900)=""/100, 0x64}, {&(0x7f0000002980)=""/210, 0xd2}, {&(0x7f0000002a80)=""/110, 0x6e}, {&(0x7f0000002b00)=""/103, 0x67}, {&(0x7f0000002b80)=""/90, 0x5a}], 0x5, &(0x7f0000002c80)=""/87, 0x57, 0x4}, 0x8}, {{&(0x7f0000002d00)=@rc, 0x80, &(0x7f0000003100)=[{&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/31, 0x1f}, {&(0x7f0000002dc0)=""/170, 0xaa}, {&(0x7f0000002e80)=""/209, 0xd1}, {&(0x7f0000003040)=""/130, 0x82}, {&(0x7f0000002f80)=""/62, 0x3e}], 0x6, &(0x7f0000003180)=""/75, 0x4b, 0x40}, 0x9}, {{&(0x7f0000003200)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000003380)=[{&(0x7f0000002fc0)=""/26, 0x1a}, {&(0x7f0000003280)=""/27, 0x1b}, {&(0x7f00000032c0)=""/45, 0x2d}, {&(0x7f0000003300)=""/15, 0xf}, {&(0x7f0000003340)=""/51, 0x33}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x7, &(0x7f0000003400)=""/125, 0x7d, 0x3f}, 0x33c}], 0x7, 0x40000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x200000000000082d) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x15) [ 113.047564] sd 0:0:1:0: [sg0] tag#7956 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 113.056688] sd 0:0:1:0: [sg0] tag#7956 CDB: Reserve track [ 113.062362] sd 0:0:1:0: [sg0] tag#7956 CDB[00]: 53 00 00 00 01 2e 2a 68 24 00 00 00 00 00 00 00 [ 113.071314] sd 0:0:1:0: [sg0] tag#7956 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 20 00 00 00 00 [ 113.080257] sd 0:0:1:0: [sg0] tag#7956 CDB[20]: 00 00 00 00 2018/05/13 02:32:13 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) ioctl$sock_ifreq(0xffffffffffffffff, 0x8991, &(0x7f0000000240)={'gre0\x00', @ifru_hwaddr}) r2 = socket$alg(0x26, 0x5, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/245, 0xf5}, {&(0x7f0000000500)=""/215, 0xd7}], 0x4, &(0x7f0000000640)=""/112, 0x70, 0x869}, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0xf4, &(0x7f0000000780)=[@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x4e20, 0x6, @empty, 0x20}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0xfe000, @mcast2={0xff, 0x2, [], 0x1}, 0x2b17}, @in6={0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000008c0)=0x10) bind$alg(r2, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) splice(r1, &(0x7f0000000140)=0x31, r2, &(0x7f0000000180), 0x7, 0x5) connect$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) io_setup(0x6, &(0x7f00000001c0)=0x0) io_destroy(r4) getpeername(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) socket$inet_dccp(0x2, 0x6, 0x0) userfaultfd(0x80800) [ 113.096535] XFS (loop1): unknown mount option [nuuit]. 2018/05/13 02:32:13 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x802) sync_file_range(r1, 0x0, 0x8, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="0f03660c48b874b30000000000000f23c80f21f835080080000f23f8c441f82931440f20c03505000000440f22c00f2284f366f047800005450f0090f0ffffffb805000000b91b2a00000f01d9660f38807b07c462b59cbd396b0000", 0x5c}], 0x1, 0x1, &(0x7f0000000180)=[@dstype0={0x6, 0x4}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) prlimit64(r4, 0xd, 0x0, &(0x7f00000001c0)) r5 = socket$nl_xfrm(0x11, 0x3, 0x6) r6 = epoll_create1(0x0) r7 = fcntl$dupfd(r6, 0x0, r6) r8 = epoll_create1(0x0) setsockopt$inet6_buf(r7, 0x29, 0x23, &(0x7f0000000300)="51d4be0354b479c983a8a191b28ce1e329000d773f6ebed63bd553dbd6bb8ad351ba3cd3d759f56058220d5972e1d906733fb59d28611337fefb3f968b894489e0b35463f251081ea16f3549e55cdf061ce9312a4cf8f44f45f3fe38b7bad3eec460cddc015d8ef8eac3c5e42c", 0x6d) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f000086fff4)) r9 = getpgrp(0xffffffffffffffff) r10 = getpid() epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r8, &(0x7f0000000000)={r8, r7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team_slave_1\x00', 0x0}) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, r11, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabb94aa0600"], &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/05/13 02:32:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000001b0001c000000000000000000000000016d5ae3770b92c9a00d5100a8b300c3b30f34bdc1227aa3a4fe7dc7343a4e5c63cfd7f9da4fcd439d7d66868f676b169f1e47aaa1339960b2cd377da13c3dda67f4cc613b6749ee3de276b9066391b9a6ad400e66af18ca91aef6e2cf80a45525115d665e91c4d70ede7e45d90a3"]) 2018/05/13 02:32:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x44fc8d) [ 113.146401] sd 0:0:1:0: [sg0] tag#7957 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 113.155433] sd 0:0:1:0: [sg0] tag#7957 CDB: Reserve track [ 113.161116] sd 0:0:1:0: [sg0] tag#7957 CDB[00]: 53 00 00 00 01 2e 2a 68 24 00 00 00 00 00 00 00 [ 113.170093] sd 0:0:1:0: [sg0] tag#7957 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 20 00 00 00 00 [ 113.179695] sd 0:0:1:0: [sg0] tag#7957 CDB[20]: 00 00 00 00 2018/05/13 02:32:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c030005010040"]) open_by_handle_at(r2, &(0x7f0000000040)={0x40, 0x3ff, "a24ff22c79ff088aafd54436e64a8f8d012fd1a900017412c1dd05fec7443d80d1320dfbc01a638c1622cac2d19bd3644455787313426421"}, 0x40) 2018/05/13 02:32:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2503fe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0xffffffff, 0x3, {0xffffffffffffffff, 0x0, 0x8, 0x1, 0x5}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r1, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x100000000000015c) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/13 02:32:14 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="73656375e5f9726993792e6a667300"], &(0x7f0000000300)='jfs\x00', 0x4, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r0, r1) 2018/05/13 02:32:14 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = getpgid(0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_destroy(r2) sched_setattr(r1, &(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x492, 0x0) close(r3) 2018/05/13 02:32:14 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x90080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1}) symlink(&(0x7f0000000500)='./file1\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0xfff3, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file1\x00') 2018/05/13 02:32:14 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x802) sync_file_range(r1, 0x0, 0x8, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="0f03660c48b874b30000000000000f23c80f21f835080080000f23f8c441f82931440f20c03505000000440f22c00f2284f366f047800005450f0090f0ffffffb805000000b91b2a00000f01d9660f38807b07c462b59cbd396b0000", 0x5c}], 0x1, 0x1, &(0x7f0000000180)=[@dstype0={0x6, 0x4}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) prlimit64(r4, 0xd, 0x0, &(0x7f00000001c0)) r5 = socket$nl_xfrm(0x11, 0x3, 0x6) r6 = epoll_create1(0x0) r7 = fcntl$dupfd(r6, 0x0, r6) r8 = epoll_create1(0x0) setsockopt$inet6_buf(r7, 0x29, 0x23, &(0x7f0000000300)="51d4be0354b479c983a8a191b28ce1e329000d773f6ebed63bd553dbd6bb8ad351ba3cd3d759f56058220d5972e1d906733fb59d28611337fefb3f968b894489e0b35463f251081ea16f3549e55cdf061ce9312a4cf8f44f45f3fe38b7bad3eec460cddc015d8ef8eac3c5e42c", 0x6d) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f000086fff4)) r9 = getpgrp(0xffffffffffffffff) r10 = getpid() epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r8, &(0x7f0000000000)={r8, r7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team_slave_1\x00', 0x0}) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, r11, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabb94aa0600"], &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/05/13 02:32:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x5d6f, 0x8}) socket(0x1e, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="ff9958b93eb70859146c8e6a03000000000000000000000000000001"], 0x1c}, 0x1}, 0x0) 2018/05/13 02:32:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) fchdir(r0) ioctl(r0, 0xc2e0, &(0x7f0000000080)="c626272c8523bf012ce3349aed518aac6ac7103c3dc32d342a030b1baf35") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept(r1, 0x0, &(0x7f0000006740)) recvfrom$ax25(r2, &(0x7f0000000180)=""/156, 0x9c, 0x0, &(0x7f0000000240)={0x3, {"1e7d534b1fec17"}}, 0x20000190) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000001380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f0000001340)={&(0x7f0000001280)={0x90, r3, 0x518, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xcb2b}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x80) iopl(0x7f2af70d) fgetxattr(r1, &(0x7f00000000c0)=@random={'system.', '+\x00'}, &(0x7f0000000280)=""/4096, 0x1000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000013c0)={'TPROXY\x00'}, &(0x7f0000001400)=0x1e) 2018/05/13 02:32:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x14, 0x20000003, 0x40000000008, 0x8ffffffff}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) 2018/05/13 02:32:14 executing program 0: clock_gettime(0x0, &(0x7f0000d3c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000949ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r1/1000+30000}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080), 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getitimer(0x1, &(0x7f0000000000)) 2018/05/13 02:32:14 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1, &(0x7f00000002c0)=""/170, 0xaa}}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/178, 0xfffffffffffffe82}], 0x2, &(0x7f0000000540)=""/132, 0x84}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/82, 0x52}], 0x2, &(0x7f0000000780)=""/92, 0xfffffffffffffe2e}}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f0000004380)=""/133, 0x85}, {&(0x7f0000000980)=""/248, 0xffffffc3}, {&(0x7f0000000a80)=""/115, 0x73}], 0x4, &(0x7f0000000b40)=""/80, 0x50}}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/52, 0x34}, {&(0x7f0000000c80)=""/238, 0xee}, {&(0x7f0000000d80)=""/116, 0x74}, {&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/102, 0x66}, {&(0x7f0000000f80)=""/172, 0xac}], 0x6, &(0x7f00000010c0)=""/81, 0x51}}, {{&(0x7f0000001140)=@nl=@proc, 0x80, &(0x7f0000002600)=[{&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/32, 0x18a}, {&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/6, 0x6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/213, 0xd5}, {&(0x7f00000025c0)=""/15, 0xf}], 0x9, &(0x7f00000026c0)=""/191, 0xffffffffffffff33}}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004440)=[{&(0x7f0000002800)=""/95, 0x5f}, {&(0x7f0000002880)=""/53, 0x35}, {&(0x7f00000028c0)=""/129, 0x81}, {&(0x7f0000002980)=""/93, 0x5d}, {&(0x7f0000002a00)=""/106, 0x6a}], 0x5, &(0x7f0000002b00)=""/2, 0x2}}], 0x7, 0x0, &(0x7f0000002d00)) r2 = syz_open_dev$adsp(&(0x7f0000004240)='/dev/adsp#\x00', 0x3, 0x40000) unlinkat(r2, &(0x7f0000004280)='./file0\x00', 0x200) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002d40)={0x3, 0x2, 0x5, 0x3}, 0x8) openat$md(0xffffffffffffff9c, &(0x7f00000042c0)='/dev/md0\x00', 0x4883fcc8bb85a91d, 0x0) recvmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000004300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002dc0)=""/128, 0x80}, {&(0x7f0000002e40)=""/210, 0xd2}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f0000002f40)=""/147, 0x93}, {&(0x7f0000003000)=""/13, 0xd}], 0x5, &(0x7f00000030c0)=""/224, 0xe0}, 0x5}, {{&(0x7f00000031c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003240)=""/40, 0x28}, {&(0x7f0000003280)=""/40, 0x28}], 0x2, &(0x7f0000003300)=""/182, 0xb6, 0x1}, 0x5}, {{&(0x7f00000033c0)=@can, 0x80, &(0x7f0000003880)=[{&(0x7f0000003440)=""/51, 0x33}, {&(0x7f0000003480)=""/255, 0xff}, {&(0x7f0000003580)=""/233, 0xe9}, {&(0x7f0000003680)=""/204, 0xcc}, {&(0x7f0000003780)=""/254, 0xfe}], 0x5, &(0x7f0000003900)=""/245, 0xf5}, 0x8}, {{&(0x7f0000003a00)=@generic, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003a80)=""/164, 0xa4}, {&(0x7f0000003b40)=""/84, 0x54}, {&(0x7f0000003bc0)=""/100, 0x64}], 0x3, &(0x7f0000003c80)=""/138, 0x8a, 0xd1}, 0x1}, {{&(0x7f0000003d40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)=""/213, 0xd5}, {&(0x7f0000003ec0)=""/137, 0x89}, {&(0x7f0000003f80)=""/60, 0x3c}], 0x3, &(0x7f0000004000)=""/209, 0xd1, 0xcf0}, 0x90}], 0x5, 0x2140, 0x0) 2018/05/13 02:32:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000000200), 0x3, 0x1) 2018/05/13 02:32:15 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7f, 0x2000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x118, 0x238, 0x118, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x7fffffff}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x101, 0xffffffffffff8001, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7fff, 0x8, 0x800, 0x2}}}, {{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x1, 0x1, [0x4, 0x7, 0xeb8, 0x8ff, 0x81, 0x8, 0x4, 0x80, 0x7, 0x8, 0xffffffff, 0x831, 0x1, 0xc36, 0x1, 0x7f], 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x80, 0x3b60000000, 0x7}, {0x4, 0x101, 0x1}, 0x4, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x7, &(0x7f000095dff8), &(0x7f0000000280)=0x4) 2018/05/13 02:32:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r0, 0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0x20000338}]) 2018/05/13 02:32:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvfrom$ax25(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x10020, &(0x7f0000000080)={0x3, {"cfd47a4a3f490e"}}, 0x6f3000) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmsg$unix(r3, &(0x7f0000000300)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180), 0x1000000000000174, &(0x7f0000000200)}, 0x0) 2018/05/13 02:32:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x4900) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x862, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x9, 0x9, [0x6, 0x1, 0x1f, 0x7, 0x1, 0xb6, 0x8, 0x8, 0x1]}, &(0x7f0000000300)=0x1a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x1000060407a, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() close(r3) 2018/05/13 02:32:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000280)="06") ioctl$sock_inet_SIOCDELRT(r0, 0x894c, &(0x7f0000000100)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='veth0_to_bridge\x00'}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380)=0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2b, 0x0, 0x400, 0xf09, 0x7, 0x0, 0x3c, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3f, 0x4, 0x100, 0x9, 0xd5c}}, &(0x7f0000000080)=0xb0) getsockname$netlink(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x2, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1}, 0x8) 2018/05/13 02:32:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xb80, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000100)) r2 = socket(0xa, 0x1, 0x0) r3 = socket$inet(0x2, 0x80d, 0x20000000009) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x24, &(0x7f0000000080)={0x1800, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x101000, 0x1) ioctl$VT_ACTIVATE(r4, 0x5606, 0x3) 2018/05/13 02:32:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'syzkaller0\x00', 0x27a0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000000000000000000000f9a398cc4d0eb12638f75808e232bcdf7c45319e4fb200020012000000000000000000000000000000000000000000000000dbd3d11329da1a5fb1b313b2f41f4d799bb93f09853f424555ed615dceb2c5558c5868a6ca0bcd7ce3094dafd693d0d1b1c8d4e26fb87e8f53298fb039a866f3c61e48f22bc25276190eebf3e100"]}) socket$inet6(0xa, 0x8000a, 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200100, 0x0) sendto$unix(r1, &(0x7f0000000180)="d9ec489bd3b573aee57c37339e22d48321604c8e8f82aebf2a6933765912e6a8e82c274106808ea7600b7f8a5cd8fc326dc63ee994176736b51e90e082a65cce40dca8c6beeb2959f0bf5018c8b338529ea90fad31ebffc1d4224f0459c1d15b1a93c4e64945af64dede188b5944f27bcfbcfc7c70233185b4bcd1f1ae6b042cf24940c362bee203ef4ae6862be3b9d6be84b1f7bc35bc5ddcf37880b467e9f7fd", 0xa1, 0x1, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/05/13 02:32:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x12c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xced92362aadae309, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000140)}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x80800) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/13 02:32:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/15) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9, 0x9, 0x3f, 0x101, 0x0, 0xffff, 0x100000001, {0x0, @in6={{0xa, 0x4e24, 0xf8e, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xfffffffffffffff9, 0xe15, 0x40, 0x2, 0x2}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x8}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x8, 0x4) 2018/05/13 02:32:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e5, 0x3069, 0x2000, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000640)='cifs.idmap\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x153, 0xfffffffffffffffd) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='@%lo-.\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) 2018/05/13 02:32:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000011c0)={0x18, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xfe, 0x103) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000004c0)={{0x3b, @rand_addr=0x200, 0x4e23, 0x3, 'fo\x00', 0x27, 0x100400, 0x70}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2005, 0x8, 0xfffffffffffffffc, 0x5}}, 0x44) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e21, 0x1, 0x2, 0x20, 0x0, 0x3a, r4, r5}, {0x1f, 0xf77d, 0x4, 0x7ff, 0x80, 0x4, 0x8, 0x4}, {0x80, 0x8, 0x8, 0x7}, 0x9, 0x6e6bc0, 0x0, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x2, 0x3, 0xff, 0x7, 0x3800000000000, 0xaef}}, 0xe8) 2018/05/13 02:32:15 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x101001, 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x40, r0, &(0x7f0000000040)="2c3457f99949989e2728810eb90163678b897c03989642c223847f9bc6502ad5b28a39cad6a837365fbd1af6c1b8f7350da55dc2bc4eafdd361a73c1fae145e6f2b5221ff02cfc06953071ad109171e2976d0e3542b32a09e7b7c9ba2619475fe8724bde31fdb3c2f24b810e3bceae659f28aa8dd4997ccf156591fd9e7d7d5675f2224cef3743fb58dcd20875ca502f857fad63657d1c85ece95b8a4eb901788c36023aeb07183039ab94fcad79b41140e33ba8b7055a6333c1f5e229c1e3", 0xbf, 0x9, 0x0, 0x1, r0}, &(0x7f0000000140)) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f0000001340)="b9", 0x1}], 0x1, 0x0) 2018/05/13 02:32:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00') 2018/05/13 02:32:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x16, 0x4, 0x0, 0xc, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_ident={0x2, 0xa, 0x9, 0x0, 0x7}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x0, 0x2, {0x6, 0x33, 0x7ff, 0xffffffffffff7703, 0x0, 0x9, 0x0, @in6, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x40000) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r1, &(0x7f0000000080)=""/66, 0x17) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000200)=""/81, &(0x7f0000000280)=0x51) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000009c0)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x9, 0x10, [0x1f, 0x9, 0xffffffff, 0x3]}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x401) 2018/05/13 02:32:16 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x80) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x301, 0x0, 0x25dfdbfb, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x20000000) 2018/05/13 02:32:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x7, 0x2, 0x80, 0x0, 0x0, 0xfffffffffffffffc, 0x8000, 0x0, 0xbc3, 0x8, 0x0, 0x0, 0x3f, 0x28, 0x5, 0x7c570e28, 0x4, 0x3, 0x3, 0x5, 0x1, 0x3c, 0x2, 0x2, 0x9, 0x7, 0x6, 0xd9, 0x81, 0x332, 0x0, 0x100, 0x6, 0x9, 0x2, 0x2, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000100), 0x1}, 0x1, 0xffffffffffffff54, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x5e7c}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x9, 0xca6, 0x44e2, 0x3, 0x0, 0x2, 0x1400, 0x8, 0x7fff, 0x1a2c, 0x3, 0x0, 0x2, 0xfffffffffffffff7, 0x2, 0x4, 0x1, 0x2, 0x7, 0x7, 0x22f, 0x6, 0x8, 0x5, 0x0, 0x0, 0x20, 0x9, 0x1, 0x59c, 0x2, 0x72, 0x81, 0x7, 0x4, 0xfffffffffffffff7, 0x0, 0x6, 0x6, @perf_config_ext={0xc1, 0x2}, 0x4000, 0x8, 0x10001, 0x0, 0x401, 0x8, 0x3}, r1, 0xc, r2, 0xa) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x9, 0x44100) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/13, &(0x7f0000000200)=0xd) 2018/05/13 02:32:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet(0x2, 0x3, 0x100000000000001) sendmsg(r1, &(0x7f0000002a80)={&(0x7f0000002440)=@in={0x2}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000025c0)="c4ab2aeb2f0ac879", 0x8}], 0x1, &(0x7f0000002700)}, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000000)=0x200, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000140), 0x4) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000400)}, 0x0) 2018/05/13 02:32:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="98"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x2, [0xf9c, 0x1]}, &(0x7f00000000c0)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 02:32:16 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={"6970767300000000000e00000000000000000000bc3faa98b1881ca800"}, &(0x7f0000000200)=0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8001, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x432a3aaf}, {0xa, 0x4e22, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, 0xbc, [0x59, 0x0, 0xff, 0x1, 0x5, 0x6, 0x7]}, 0x5c) 2018/05/13 02:32:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f}) ftruncate(r0, 0x2f) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000040)) fcntl$lock(r1, 0x7, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x3}) 2018/05/13 02:32:16 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000200)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/217) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) accept(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) 2018/05/13 02:32:16 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x10000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x2, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x800, 0x0, 0x1, 0x1]}) 2018/05/13 02:32:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="3e420f38095e03660f38802bf22e0f01df65f3f236f244ddb900000000450f01c966460f388285004800000f01b946ef957af2440f10e366ba410066b80a0066eff4", 0x42}], 0x1, 0x5b, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000001c0)={r4, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000540)="b818018ec866b9800000c00f326635004000000f300f425a000f00132eab66b8010000000f01c166b9230a00000f326766c7442400bd0000006766c7442402498100006766c744240600000000670f011424b808008ed066b9d308000066b80d00000066ba000000000f30", 0x6b}], 0x1, 0x0, &(0x7f00000005c0)=[@cr4={0x1, 0x20000}], 0x1) 2018/05/13 02:32:16 executing program 2: r0 = socket(0xd, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c63b262c8509bf012c1b65d7f66f") r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x84000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000180)={0x95, "dbadf76a625ddba3bab6789dbb81df84b536480f12c69bf5d8d26ec10df81a2d1d41f8b637d524d5f453db9b2a517dd9f3cf67e80bbf9e8c69b8d9040aa4bf0ea7a2d83f5c929f3dccac20da805f3c6713f3840b5d3f79c729155aea96527ec05f73a8b82a7577a02e1e3d82fa1ea192fef6edb8dce2082fba67c575881025c9d053b9f44422d5f7f19e772782f7e0072b01691447"}) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x402000) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000080)=0x7) close(r1) 2018/05/13 02:32:16 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3ff, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000000000)) 2018/05/13 02:32:16 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001280)=ANY=[@ANYBLOB="03000000000000000060000000000000a100000000000000", @ANYPTR=&(0x7f00000001c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000100000000000002700000000000000", @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'], @ANYBLOB="000000000000000006f00000000000000010000000000000", @ANYPTR=&(0x7f0000000280)=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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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\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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @broadcast}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/05/13 02:32:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) sync_file_range(r0, 0xc5d0, 0x4, 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) 2018/05/13 02:32:16 executing program 0: r0 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000000)}], 0x1, 0x40000) 2018/05/13 02:32:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="14000000c200ff02000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/13 02:32:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000100)="747468302c7ad9cb741f00", 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x197181, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_matches\x00') sendfile(r1, r2, &(0x7f0000000040)=0x35, 0xffffffff) 2018/05/13 02:32:17 executing program 1: r0 = socket(0xa, 0x1, 0x0) prctl$setname(0xf, &(0x7f0000000080)='/dev/snd/seq\x00') ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x9, 0x401, 0x5, 0x0, 0xa4, 0x7, 0xfff, 0x400, 0x1, 0x80000001, 0x1, 0x6, 0x0, 0x7fffffff, 0x1, 0x10001, 0x10000, 0xce3, 0x2}) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x4000, 0x0) 2018/05/13 02:32:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1001000000010, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="3800000010000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012ff1400000006000000000000000000000000000000"], 0x38}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/05/13 02:32:17 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x42000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x51, r0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xcb5, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x5}, 0x0, 0x0, r1, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/13 02:32:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000080)="0fbea229d3b800008ee8bad104b8c001ef0f0866b94102000066b80b00000066ba000000000f300f011e060066b8080001000f23d00f21f866352000000f0f23f8660f72f56d670ff7dc660f10c7", 0x4e}], 0xaaaaaaaaaaaad7b, 0x0, &(0x7f00000001c0), 0x100000d3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7ff, 0x0, 0x3, 0x8001, 0x7fffffff}, 0x14) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000100)={0x10000, 0x2, {0x3, 0x1, 0x0, 0x3, 0x7}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 02:32:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000100)) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x800c0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x21, 0x8aff, 0x0, 0x0, {}, [@generic='8']}, 0x18}, 0x1}, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x95) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040), 0x4) 2018/05/13 02:32:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="c6260a792f69eb8f901b49") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000100)=0x8, 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/05/13 02:32:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000e40000000c000000010000000000000000000000002000000020000020000000000000000760be5a0000ffff53ef0100010000000760be5a000000000000000001000000000000000b0000008000000038", 0x5d, 0x400}, {&(0x7f0000010d00)="ed410000000400000760be5a0760be5a0760be5a000000000000050002", 0x1d, 0x1480}], 0x0, &(0x7f0000012a00)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x3, 0x5, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f00000002c0)='./file1\x00', 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/13 02:32:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffbfffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x2004c048, &(0x7f0000000200)={0x2, 0x204e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000000d80)="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", 0x51f, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000000100)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c02276223f25e76c0475080197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a007feb22fba3b22984b6a929a74964b827aacdf6c02009d76", 0xa2, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 117.518655] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/13 02:32:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000240)={0xdffffffffffffff8, 0x0, 0xf901}) 2018/05/13 02:32:17 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x3, 0x9, 0x2, 'queue0\x00', 0x75a5d3a0}) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2}, 0x90) 2018/05/13 02:32:17 executing program 7: creat(&(0x7f0000001340)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xffffffffffffffe2) syz_fuse_mount(&(0x7f00000037c0)='./file0\x00', 0xa000, r0, 0x0, 0x1, 0x0) [ 117.577766] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 117.587345] EXT4-fs (loop5): group descriptors corrupted! [ 117.598719] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/13 02:32:18 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x25, 0x200) r3 = getpgrp(0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@bridge_dellink={0x48, 0x11, 0x0, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x80, 0x20000}, [@IFLA_VF_PORTS={0x18, 0x18, [{0x14, 0x1, [@typed={0x8, 0x39, @str='\x00'}, @typed={0x8, 0x95, @pid=r3}]}]}, @IFLA_LINK={0x8, 0x5, 0x401}, @IFLA_MASTER={0x8, 0xa, 0x2}]}, 0x48}, 0x1}, 0x4) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mq_unlink(&(0x7f0000000440)='proclo*vmnet0bdev$&{&nodevmime_type\x00') syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x202) r4 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="25e2ed96d787f8f8b0254e87ba9e944988e87784a334b7c1b974b705c340b11fe9247a0e0e645cc54c857fba38247984ef25c20e133b000f9670d29444f844394bf4b48e474b4f9eb43f5a5c411a32ef52e55411451f9e4006a4f84b1a879a066509bd58dd49aa0175372e440299471d9305e4b3c64a6dcba1656aa096bda2d4ead10395c4e4c4883df3f2ea7f9dd6cfaafc5b8ff212c1638d3326ea0f2e8192a1129d77fd252793a8c7754fc7e8816639235930f7dbb0c53cd64f06b5858ca6323dd3f6aee0e9278e3bfbd8cea1415289fb52b6ea5a3c1cf0", 0xd9, 0x0) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r5, r4) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)) 2018/05/13 02:32:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000000000001801000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000200)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000009000000e000000100000003000000ffffffffff0180c200000e0000000000000000000000000000000000000000ffffff000067b800000000000000ffffffffffff000000000000000000000000000000000000ff00000000000000000000000000000000000002010000017728000176657468310000000000000000000000626f6e6430000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000220100000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000c100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000e0000001ac1414aa0f00000001000000000000000000000000000000000000000000000000000000000000005400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000"], 0x4a8) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x200) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r3, r4/1000+30000}}) r5 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000000000)=0x80, 0x0) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000000100)=""/97, &(0x7f0000000180)=0x61) sendmmsg$inet_sctp(r5, &(0x7f0000002980)=[{&(0x7f0000000280)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}], 0x4924924924925f5, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) 2018/05/13 02:32:18 executing program 4: r0 = socket$packet(0x11, 0x1000000000003, 0x300) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) [ 117.763180] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 117.772899] EXT4-fs (loop5): group descriptors corrupted! [ 117.784587] kvm: apic: phys broadcast and lowest prio 2018/05/13 02:32:18 executing program 2: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)={{0x1cf, 0x3, 0xd1f, 0xf2, 0x47, 0x3ddb, 0x140, 0x2}, "1a912a70593dc6c4e88ecdee45baaa33d863dd8247bdfa8cf8e07dda8bf449a105eaa19421454b18074c2589e7543f17a1e443796a00ea2150bd260c0e6923e0ce4ff0b4748c477ab53cd7775a0508520124650222133d7128089e32929becb51a306d7a8b5c54768facf366160996f11295c73f39df34de9bb16847856c85b8095f56a514ba1c071b8ad9bcb0ee8c9374be7379", [[], [], [], []]}, 0x4b4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000500)=0x6, 0x4) 2018/05/13 02:32:18 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x125, 0x10000}], 0x0, &(0x7f0000016000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) syz_mount_image$nfs4(&(0x7f0000000240)='nfs4\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x9, &(0x7f00000008c0)=[{&(0x7f00000002c0)="34e141c5dbec9f0000524ea97aa1cf5e63ab6da11330682dc04b030f3c9693e4c836689e4eb7218c22e42e43879b6e600276ad84c2cba8f4c884e144769105bcc51f6c81a18b400694dcff3b28094bb6a6fa6265aa6034645acecbb99cebbb18908703b9c0849725d6c5b3bb0d3caaa72121b75e1ebea6ceb13269342483a385a09f702dbb17967dc18c7da158a1ee0f20e0b5bb999c5ad005d6bcbfbf67a1893e0ac308cffaa4f47f3459eed1b6c77e45055d8a167add15e0d85827ccf6138d2fe60cfa6adc428f8af0", 0xca, 0xffff}, {&(0x7f00000003c0)="63eb2e9839b96f2788d222ee779f3afebd5e7a13a773edf4d431d7c6ba7c7c7b6215da49878670667370c0a816900e7f66f8305aea89f838ae649c95d5cb195089bde9d34bdad841c731e34cbaefcee714a0bc55d63e22604d57fcec373f2a5615cef2737a4cef1ff1bbd0bf418a375f", 0x70, 0x8}, {&(0x7f0000000440)="7ffa08ada2835bc8d37cd7b817bc3c7127fbac7897c3da34a867ffdbadab55858653dc6769550a9fbac50b80e77789b66ae63f546f951df7cd06c4440d5510cb8c19029f58cf9bf7caf7cfb039c5a9bd94cdfa6e480849545fd363bdf82bb68f991d7b5c65e14c17276a45fefa681289cb6c444722a32c795bfe565ed233d37d0213e52f69fe3c2fa0c776c003e00c2ec31cc01d02c7965859645f37507f90675c86c147c97e7a1330f2ffe8fc33ff9cbebfe426f167df78c3fc8e36056aee39a7f57757f7311362d400c5b03dcc", 0xce, 0x6}, {&(0x7f0000000540)="9b8166bf8fbf8271ef2a7dd8f44bdceccd17393949d49deea0c794491b67a27e26673c940b5f2c3eb7c6f50d4b345c21c1e71de4ad2a94e8f61cb48e9ae7c97637924d8faa1541b3a5b6bc3dc476a4271a66223ee01608120b15d916d08a6319fefc39d2d5226359380803ac9b9929c6efddf5206e7b8b8710b54ad94f6e5e79305e8b61163678703b7acb3e999308227794bfef4fc2390e1e2c90105e65d6184821fadc9e2b230583918de84f7f275184cd4a4e9a135c741c780285b06b470ab30d84ddce10f432d8995dcdba40be18bef1d6", 0xd3}, {&(0x7f0000000640)="aa50963d194581af6b08b81df3fbcee2a0287fd017aeb6ddb8e6247d2087a4b0e27fcf11001c444e0abf4349e0fa2f8d7f5b8956b32034e9d0f17a30f2abb00928e4edff7c1effda44b6733706321702473b823eef997a44e1e4b80f6e7406883f4d6573bea51dcad8772c641422c543e0a6acc6484c650b0d5d67df33d22a86f091947f8ca78874d456f026f4b7c567e253fc761ee26006363c6328eaf056cdb255f3cb8c54fa8531672c7fd73e8774cf83c9d3581c01fc8b275fddeeee902d78ecf23a460ca0e652c967574e9de6b974b116", 0xd3, 0x4}, {&(0x7f0000000740)="c0b4a2aaab0a7d0d48f8ce8ed396e7a2c518545f5869c92d448e9eb20aa0d94e044ed49dc12ef78257f29bb4ae07210846358a9dcc18248a3aeab3b976ab62fb822f2362f2f537f42af4eb155fd159093241", 0x52, 0x9}, {&(0x7f00000007c0)="5f81e3f72f86428b39600abfa1fe0f99ad1fa617d022fc7f284bdf8f2afb309a904073c1c4e77d5557e76537ee2f4b01e4f94123168ae22459a7b59ea47a707778f55aeb169c4edd3b4b2c29c45f91424645a3391ce8e672cded2762a5c25503c885e05c78749fad0d9fc5c3e3588dfc2c6f63199c08c742ca47c35529a81dc2c0a02728", 0x84, 0x8}, {&(0x7f0000000880)="5714bf34a3285e1eb09dcf53934a1ad1741fa19447", 0x15, 0x5}, {&(0x7f00000024c0)="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", 0x1000, 0x3ff}], 0x8000, &(0x7f00000009c0)='/dev/kvm\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r5}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000000080)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {r0, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/05/13 02:32:18 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x12, 0x4, &(0x7f0000000080), 0x7fffffffefff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x4, 0x2) 2018/05/13 02:32:18 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) 2018/05/13 02:32:18 executing program 6: r0 = socket(0xa, 0x3, 0x9) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x18040, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000140)={r4, 0x1000, 0x7ab, r4}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r5, 0x320, 0x70bd27, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xb7}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) 2018/05/13 02:32:18 executing program 2: r0 = socket$packet(0x11, 0x12, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f00000002c0)="040300000600000000000000c52cf7c21975e697b02f5c566b2b2ff0da0100000011876d886b6621d8d207ccf73f25ffffffbe62159403c7a60000000000000000000000dd5fdced1bf359c3", 0x4c, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) 2018/05/13 02:32:18 executing program 3: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="657e3d2e2f66696c65302c727464cb706ccf3a58f6dac1b4047e15ecdcba65763d2e2f66972b8ea93f82cc580bbedff7d160f65c4ec3f53299e886a91ce1f47cc4ba7f0bc7630b11a1bce0fdfcbb0eb3759b41939bdb5cd79b2205929f0200f4502c6c45f2cd86c025e5f6702635c35a0fbc22a5d9907e986e0c57205146c6cf8ea961a4b6ff8c6a87c058d6"]) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x40000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) 2018/05/13 02:32:18 executing program 4: r0 = socket$packet(0x11, 0x1000000000003, 0x300) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) 2018/05/13 02:32:18 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000001200)="5658ae130d947b2c76ed7c26041dcafdbc7f342a818c3454c6e29a8156f421de43c3a9f59dddeb8c5817a915f7c0e4acb37cd64380dee5e0252753ced95d1d0d", 0x40}], 0x1) 2018/05/13 02:32:18 executing program 5: r0 = msgget$private(0x0, 0x102) msgrcv(r0, &(0x7f0000000240)={0x0, ""/139}, 0x93, 0x3, 0x1000) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="740400745f64756d6d795f656e6372797074696f6e2c00"]) [ 118.093490] XFS (loop3): unknown mount option [e~=./file0]. [ 118.099587] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop7 2018/05/13 02:32:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$setregs(0xf, r2, 0x4, &(0x7f0000000240)="f03a29e5f95192fc313da69274eb2574ced8111ef23d9db289883f1ed20d9deca3ca7b76bcb763dedcb1291e0b64793957466b5c04c98aa0118ee74b7b8aa50e4cb5c1d72894b4c44f3e2229f403503f520b4cb6e5931fefb859142b1f53f01f2a47df1625bc01df3d1b617afd4f797d77bee0545fff8b3db29c4fcaa3cf58fd5a134bd35b780bd3fdc4332febe89dabb3") listen(r1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x0, 0xff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r4 = dup3(r3, r1, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2d) poll(&(0x7f0000000080), 0x2000000000000168, 0xfffffffffffffd50) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000300)=""/198) getrandom(&(0x7f0000000480)=""/73, 0xffffffb9, 0x1) 2018/05/13 02:32:18 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) shutdown(r0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0xff) [ 118.171957] XFS (loop3): unknown mount option [e~=./file0]. [ 118.189392] BTRFS error (device loop7): superblock checksum mismatch 2018/05/13 02:32:18 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa}) dup3(r1, r1, 0x67df65d45f530c55) 2018/05/13 02:32:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$netlink(0x10, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x4, 0x4) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) [ 118.229557] BTRFS error (device loop7): open_ctree failed 2018/05/13 02:32:18 executing program 4: r0 = socket$packet(0x11, 0x1000000000003, 0x300) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) 2018/05/13 02:32:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x8, 0x0, 0x0, 0x6c, 0x0, 0x70bd2a, 0x0, [@sadb_ident={0x0, 0xb, 0x9, 0x0, 0x4000000000000}, @sadb_spirange={0x0, 0x10, 0x4d4, 0x4d4}, @sadb_x_policy={0x0, 0x12, 0x4, 0x3, 0x0, 0x0, 0x0, {0x0, 0x3f, 0x0, 0xe6, 0x0, 0x3, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x2b}, 0x1}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fchdir(r0) 2018/05/13 02:32:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf0194b05b") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/207) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x9, 0x8, 0x6, 0xfffffffffffffffd}) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000003ff8)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000340)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x3) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000000c0)=""/203, 0xcb) mkdir(&(0x7f0000000380)='./file0\x00', 0x18) read(r0, &(0x7f00000002c0)=""/80, 0x50) [ 118.420861] BTRFS error (device loop7): superblock checksum mismatch [ 118.494209] BTRFS error (device loop7): open_ctree failed [ 119.013183] f2fs_msg: 2 callbacks suppressed [ 119.013199] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 119.024810] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 119.033829] F2FS-fs (loop5): Unrecognized mount option "t" or missing value [ 119.041420] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 119.048553] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 119.057189] F2FS-fs (loop5): Unrecognized mount option "t" or missing value [ 119.155416] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 119.162592] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 119.190147] F2FS-fs (loop5): Unrecognized mount option "t" or missing value [ 119.203186] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/13 02:32:19 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) connect(r0, &(0x7f0000000140)=@ll={0x11, 0x17, r1, 0x1, 0xec, 0x6, @random="23fd37456ef6"}, 0x80) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) 2018/05/13 02:32:19 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x41, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="0725bf4295e60fd244b80f48b245146774f2ca18953a9da44880e904e5fe15637282e5831f33cd66d969daece7f54a296be7eed5351e7163", 0x38, 0x0, 0x0, 0x2}]) r2 = socket(0xa, 0x80007, 0x5) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3c, "d2ae09e463ed0f65c362028126b154a5d8b8102d72a6d166271a513a10857c0ab8fe7e775d323440cc1789a71b1c3f9a7c3c53e438380075fb931723"}, &(0x7f0000000200)=0x44) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, &(0x7f0000000280)=0x4) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}]) eventfd2(0x7fffffff, 0x0) 2018/05/13 02:32:19 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000001080)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000010000070000000000000060000000000000001000000000000000010000000100000006100000004000200000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000", 0xd1, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) 2018/05/13 02:32:19 executing program 4: r0 = socket$packet(0x11, 0x1000000000003, 0x300) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) 2018/05/13 02:32:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/05/13 02:32:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0xc9, &(0x7f0000000080)={0x0, 0x4}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0xbd5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x4}) 2018/05/13 02:32:19 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x0, r0, 0x0, [0x305f]}, 0x2c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x80, @empty, 0x10}}, 0x100, 0x7, 0xb, 0xffff, 0x23}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x7, 0x6, [0x742, 0x8, 0x116, 0xe, 0x101, 0x4]}, &(0x7f0000000240)=0x14) 2018/05/13 02:32:19 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) [ 119.325947] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 10737418240 transid 5 /dev/loop2 2018/05/13 02:32:19 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0x5, {{0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x3e00000000000000}}}, 0x108) [ 119.387194] QAT: Invalid ioctl 2018/05/13 02:32:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0xffffff8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b35e", 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/236) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x50000) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x881c0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/13 02:32:19 executing program 3: r0 = memfd_create(&(0x7f0000000040)='eth1procmd5sum:#\t\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/12) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/32, &(0x7f0000000000)=0x20) 2018/05/13 02:32:19 executing program 4: socket$packet(0x11, 0x1000000000003, 0x300) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) [ 119.415425] QAT: Invalid ioctl [ 119.432776] BTRFS error (device loop2): superblock checksum mismatch 2018/05/13 02:32:19 executing program 0: r0 = socket(0x217, 0x1, 0x40) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") fanotify_init(0x44, 0x0) 2018/05/13 02:32:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfa) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000140)="c744240053000000c744240206000000ff1c2466460f35c744240000000100c744240200000000c7442406000000000f011c240f000f46ee0f826000000066baa10066edc744240000300000c744240200000000c7442406000000000f0114240f0fd896c7442400fe000000c74424020000c0feff1c24", 0x77}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 119.496246] BTRFS error (device loop2): open_ctree failed 2018/05/13 02:32:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) ioctl(r1, 0x1, &(0x7f0000000080)="a0ae83387f0caad0b895811ce940734fb9376b457ae2cdcffc4fe77f78a90d73eb8e08d3cb7aa55107409274d83dc1278eb44ee8ea542b1e8879b5c85279fad5a30f30bb85dcbe25711cef2c1bd61c5bfe9d65cbb4b42c59cf304ab242e4dc01745c4202cfde8a6d5a") timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) clone(0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f00000002c0)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/05/13 02:32:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast}, &(0x7f00000000c0)=0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000080)={0x0, &(0x7f0000000100)}) 2018/05/13 02:32:20 executing program 3: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0xffffffff, 0x6, 0x4b, 0x6}, 0x8) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000000240)) futex(&(0x7f0000000000), 0x6, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) r2 = request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='\\\x00', 0xffffffffffffffff) r3 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='/dev/audio#\x00', r2) keyctl$read(0xb, r3, &(0x7f00000001c0)=""/68, 0x44) 2018/05/13 02:32:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0xfff, 0x3f}, 'port1\x00', 0x8, 0x20000, 0x8000, 0x8001, 0x4, 0xdd, 0x8, 0x0, 0x4, 0x5}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000400)=@ioapic) shutdown(r0, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x0, 0x69, [], 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=""/105}, &(0x7f0000000000)=0x78) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x90) [ 119.619273] BTRFS error (device loop2): superblock checksum mismatch [ 119.664676] BTRFS error (device loop2): open_ctree failed 2018/05/13 02:32:21 executing program 4: socket$packet(0x11, 0x1000000000003, 0x300) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) 2018/05/13 02:32:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000800060057000000000000009500005d202dd9a4"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xa000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x5, 0x0, [{0xb72, 0x0, 0x1f}, {0xb3d, 0x0, 0x800}, {0x9ee, 0x0, 0x2}, {0xbaf, 0x0, 0x54}, {0xbfd, 0x0, 0x8000}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'ip_vt`0\x00', 0x1000}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)) 2018/05/13 02:32:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x65, &(0x7f0000013e95)=0xffffffffffffffff, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x29, &(0x7f0000000100), &(0x7f00000000c0)=0xc) close(r2) close(r1) 2018/05/13 02:32:21 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x2) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000080)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)) 2018/05/13 02:32:21 executing program 1: r0 = socket(0x11, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c629003b27d2188271a1") r1 = semget(0x3, 0x4, 0x23) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000001c0)=""/250) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="120526bd7000fedbdf2502000000080004003f000000400001000c0007000800000020000000080002002b000000080005000100000014000300000000000000000000000000000000000c0007000e0000000c000000"], 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000002880)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4f}) 2018/05/13 02:32:21 executing program 2: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/124, 0x7c}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000140)="4303204566bb01d3f8143f4a3ba7c5e3d3490028a2c68d3c31", &(0x7f0000000200)="e1ffa663c514273a1dc85507ece3675d3522f2d7ebc908fa97b13c5b97079d7fcd57335899c60d93018add4e763c4ba6a9187785cd8f34c0c205349b0f81008310b3aaeff3c53db26b55bad4fc78c6af8810cc9a5c4b0a6e8650600a954ff20b48122873ae8ea49b3c25212133f4bbb2eb80f8d0218ce4a12fb10a1f0177dd4021e54c9f95090d07f8ab48c6705648a8a24b17c0adadf628b7bc74723c25ddf4c8ab2b8ce47df04eb37f0d7ea5f66b8c26234ef205c2a618fced4f890bc822e954b3d550d46f54b053d6675239", 0x3}, 0x20) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) pkey_alloc(0x0, 0x5) pkey_alloc(0x0, 0x2) 2018/05/13 02:32:21 executing program 5: syz_mount_image$gfs2(&(0x7f0000001d00)='gfs2\x00', &(0x7f0000001d40)='./file0\x00', 0x3, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="71756f74615f5875616e74756d3d322c0084ed82f30002f7dcc66cbae6e6bd8a08719bce34ac2b96de99e92924d5d8717bc2e703d2435b96df78af7e05299edb14dbd1bbbe770611c5172dfdd534f5e99c599195959708f05a2590aa8a18487214196f286089e5085f97cdef1b68f15151526735f60a93f2e440374d90e3c321e1990cf59137e3f9b1b2706a5fd3393e97347f02659fcec6d88c0a8108d0b0f2fcd3d50a43fb309b7a2464f639cc5841e67d9822a955de44abf454a0614827f367cd178bbbb2d875c42557ccf65b01fd12fe1f6c0aa1459bcd62ac60"]) 2018/05/13 02:32:21 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="8540000000000000250000000000000095000cca10f10000e73acb0f7830ee357ba26bb13195f2c60200000000000000000000ebead590ab2b3adf9b96a92db5b1e92457ceb53e62f3d5c44e36135e6ea95b8a409f1acde3620c734b341d9bd7f48fbddc106f76c1448817fbb6ea2fd9f2694e5a8327f3c888451092e1c7aadd6f"], &(0x7f00000000c0)='syzkaller\x00', 0x41, 0x310, &(0x7f0000000300)=""/195}, 0x48) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast2}, &(0x7f0000000240)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1b, 0x8, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, @alu={0x4, 0x0, 0x3, 0x0, 0x3, 0x80, 0x8}, @ldst={0x2, 0x0, 0x2, 0x9, 0x0, 0xfffffff0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x0, 0x401}], &(0x7f0000000040)='GPL\x00', 0x8, 0x80, &(0x7f00000001c0)=""/128, 0x41100, 0x1, [], r1}, 0x36) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000014c0)={r0, 0x0, 0x1000, 0x27, &(0x7f0000000480)="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", &(0x7f0000001480)=""/39, 0x8}, 0x28) [ 120.838377] QAT: Invalid ioctl [ 120.840616] gfs2: invalid mount option: quota_Xuantum=2 [ 120.847339] gfs2: can't parse mount arguments 2018/05/13 02:32:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{0x77359400}, 0x0, 0x80, 0x2}, {{}, 0x10}], 0x20721f5a01df61ef) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0xfff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3a1080, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000040)) [ 120.907386] QAT: Invalid ioctl 2018/05/13 02:32:21 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffff39db, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='::file:\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x101400) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000008040000ffffffff000000000000000010010000ffffffffffffffff380300003803000038030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00200000000000000000000000001a8aacb600000000000000000056000000000000000000000000000000000000000000000000000043207f38000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8001001000000000000000000000000000000000000000000000000480054454500000000000000000000000000000000000000000000000000000100000000000000000000ffffac1414aa67726530000000000000000000000000020000000000000000000000000000000000000000000001ff01000000000000000000000000000100000000ffffff00ff000040cd0000ff00000000000000ff000000ffff000000797057300000000000000000000000007465716c300000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b00880320000000000000000000000000000000f000200100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000001050100000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001ffffff7f05000000020000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800080100000000000000000000000000000000000000000000000040005443504f50545354524950000000000000000000000000000000000000000800000001000000ffffff7f00000000090000000200000000803c00030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000050e5ac77113baac1bf3797316614acfa493d5f909f01192a41f6464ce5fe7c505c2895850ff3af33b0a3ef45ad2faa6a51d8eab6521212e937ae27e89dfff20782d0d0ac4f9609e010df78627be343512c6070119b49e1c11c6f011e1e9d5dc3e315d0fc5e8c3aac611114415f5d2190b4a3767866e3d39d9118bfbf0a9ce5071c37be60e9855e8a007cee163b0015ed61071a209e279fa0486992bf904a7b5ad2df09a90862a54ad7a3acbbd308dee575fbfdf5e97e8206f521f9df1df060c4124eb028b18a"], 0x468) 2018/05/13 02:32:21 executing program 4: socket$packet(0x11, 0x1000000000003, 0x300) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) [ 120.931994] gfs2: invalid mount option: quota_Xuantum=2 [ 120.937575] gfs2: can't parse mount arguments 2018/05/13 02:32:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00') getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/102, &(0x7f0000000340)=0x66) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x80000000004e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x7f) bind$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000640)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$sock_int(r4, 0x1, 0xf, &(0x7f00000005c0), &(0x7f0000000500)=0xffffffa2) r5 = openat$cgroup_ro(r2, &(0x7f00000003c0)='hugetlEbytes\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) connect$nfc_llcp(r5, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000140)={'ip6gretap0\x00', 0x400}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r6 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000), 0xc5) r7 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000380)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r9, 0x5, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r8, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000000)) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0xa9, 0x0, 0x80, 0x5dd5361da4cc5554, 0x3c, r11}, {0x7, 0x1, 0x7d03, 0x10000, 0x2, 0x6, 0x4d0, 0xffffffffffffff01}, {0x1000, 0x8, 0x3, 0x3}, 0x100000001, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x32}, 0xa, @in, 0x3501, 0x2, 0x3, 0x9, 0x7, 0x6, 0x8}}, 0xe8) 2018/05/13 02:32:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000240)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0xa1a, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x100000000}, &(0x7f0000000080)=0x249) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0xf39, 0x3cbf, 0x4, 0xff, 0x4}, 0x98) r3 = semget(0x3, 0x3, 0x0) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000380)=""/81) 2018/05/13 02:32:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000500)="50fa979e76c49a8eade8e1", 0xb, 0x8000, &(0x7f0000000540)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0xffff}, 0x8) recvfrom(r0, &(0x7f0000000380)=""/211, 0xd3, 0x2, &(0x7f0000000480)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(rfc7539esp(ecb-camellia-aesni-avx2,xcbc(des3_ede)'}, 0x80) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10000, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x3}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x5010, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x7) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400000, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f00000001c0)=""/6, 0x6, 0x40000000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/13 02:32:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x0, 0x0, 0xffffffa5}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace(0x4217, r1) 2018/05/13 02:32:22 executing program 1: mkdir(&(0x7f0000eedff8)='./file0\x00', 0xfffffffffffffffe) setxattr(&(0x7f0000f2e000)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="757365722e75a6675d79727c8a0d3cb4e3ca21f37d9bd571e8d6067b864e926fe72501bc0373d99cb5f87424b215a223d6a8fbb7a46f65a25f6092d98cc7314b18d5"], &(0x7f0000a6b000)='@locgroup\x00', 0xa, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4, 0x4) socket$netlink(0x10, 0x3, 0x2) 2018/05/13 02:32:22 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x32e) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x11, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000000000)=""/4096}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x80000, 0xa1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001040)={0xe0002, 0x0, [0xffffffff, 0x9, 0x80000000, 0x6, 0x2, 0x1, 0x3, 0x8]}) 2018/05/13 02:32:22 executing program 4: r0 = socket$packet(0x11, 0x1000000000003, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) 2018/05/13 02:32:22 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) syz_emit_ethernet(0x5f, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x19, "03121945d34ca555b4c2cba5b2a79f1b19bc0da92606d9414d7b9f1b698b73d4d8329c5976f7a2e9655f5d81d611a85cc1f5ec08ecdbf143d1f75b7a7f5f75352cec336532c86139b5d6f159091be7ff59"}}}, &(0x7f0000000180)={0x0, 0x1, [0x5ed, 0x58, 0x102, 0x206]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e24, @rand_addr=0x5}}) syz_emit_ethernet(0xe, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8906}}}, &(0x7f0000000040)) 2018/05/13 02:32:22 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000000, 0x101000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bridge\x00'}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0x0, &(0x7f00006e4000)={0x2, 0x0, 0x12c6, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x503440, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0x7) 2018/05/13 02:32:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) write(r0, &(0x7f0000000600)="000e8703dc5341d70000000000", 0xfffffd41) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x4000017}) 2018/05/13 02:32:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") write$binfmt_aout(r0, &(0x7f00000000c0)={{0x10b, 0x0, 0xfff, 0x135, 0x37a, 0x1f, 0x6, 0xde4a}, "78d5feab3449503a6519ce0f358b3c66911fd31c14f821ee6ae972dbc329a7c3470337980ec1d17890fccf3fcfb966bf9635e288a537a4", [[], [], [], [], []]}, 0x557) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r0, 0x3}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0b11000000000000000000000000000000000000000000000040000000"]}) close(r2) close(r1) 2018/05/13 02:32:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/13 02:32:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x181000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) read(r0, &(0x7f0000000000)=""/28, 0x208) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x10000000000, "66756575653100000000000000000000000000044000"}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), 0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x44) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000440)=&(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000340)={0x7b, 0x0, [0x9, 0xffffffffffffc520, 0x6, 0x10001]}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000340)) syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) 2018/05/13 02:32:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="c6295e4eca6c09b612ec6f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) ioctl$TUNSETGROUP(r1, 0x406855c9, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @random="ccbe16dbed0f"}, 0x14) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/64) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0xdc, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x947, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0x1b}, 0xfffffffffffffffd}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x3, @empty, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1d}}]}, &(0x7f0000000300)=0x10) 2018/05/13 02:32:22 executing program 0: ioctl$BLKROSET(0xffffffffffffffff, 0x40480923, &(0x7f0000000140)) socketpair(0x9, 0x8080b, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x200, 0x4) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000000040)="19d20b5e0ee48aa81c38353aaf08d6a6d1b34057c4cfc150f8529e23e87f6eae2d1d1d4d69c882db6139a470fc9e2d97fe18fb303714") 2018/05/13 02:32:22 executing program 4: r0 = socket$packet(0x11, 0x1000000000003, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) 2018/05/13 02:32:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000480)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x501140) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000140)={0x100000001, 0x0, 0x488, 0x200}) sendto$inet(r1, &(0x7f0000000280)="f0", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r4) sendmsg$netlink(r5, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0xffffffffffffff87}, 0x0) recvmmsg(r3, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 2018/05/13 02:32:22 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x3, 0x1, 0x100000001, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x8001, 0x1000, 0x80}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x80000001, 0x8, 0x8, 0xcdb40000000000, 0x3d9a6176, 0x0, 0x6, r1}, &(0x7f0000000380)=0x20) open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=@known='security.selinux\x00', &(0x7f0000000000)="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", 0xff7b, 0x0) 2018/05/13 02:32:22 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x21e140) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3ff, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000001200)="c626272c8523bf012cf66f") getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) r3 = socket(0x0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) 2018/05/13 02:32:22 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000ebff6a0a76ff000000002f000000000000009500000000000000"], &(0x7f0000001140)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000140)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xbf, &(0x7f0000000000)="c0342367ba069bb1bc3c63182367", &(0x7f0000000040)=""/191}, 0x28) 2018/05/13 02:32:22 executing program 4: r0 = socket$packet(0x11, 0x1000000000003, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) 2018/05/13 02:32:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) capset(&(0x7f0000fcdff8)={0x20080522}, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f20e06635020000000f22e0a736360f01c40f35660f3a41a4080044660fe9f7baf80c66b84ee1e88666efbafc0ced0f0766b93009000066b83700000066ba000000000f300ff7ee", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 246.751305] INFO: task syz-executor5:8493 blocked for more than 120 seconds. [ 246.758897] Not tainted 4.17.0-rc4+ #44 [ 246.763614] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771712] syz-executor5 D21736 8493 4549 0x80000002 [ 246.777432] Call Trace: [ 246.780071] __schedule+0x801/0x1e30 [ 246.783831] ? __sched_text_start+0x8/0x8 [ 246.788295] ? lock_downgrade+0x8e0/0x8e0 [ 246.792725] ? graph_lock+0x170/0x170 [ 246.796576] ? graph_lock+0x170/0x170 [ 246.800433] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 246.805583] ? print_usage_bug+0xc0/0xc0 [ 246.810212] schedule+0xef/0x430 [ 246.813611] ? lock_downgrade+0x8e0/0x8e0 [ 246.817849] ? __schedule+0x1e30/0x1e30 [ 246.821959] ? mark_held_locks+0xc9/0x160 [ 246.826141] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.830764] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.835290] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.840343] __rwsem_down_write_failed_common+0x919/0x15d0 [ 246.846191] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 246.850825] ? __lock_acquire+0x7f5/0x5140 [ 246.855131] ? debug_check_no_locks_freed+0x310/0x310 [ 246.860358] ? debug_check_no_locks_freed+0x310/0x310 [ 246.865599] ? tty_lock+0x70/0xa0 [ 246.869088] ? mutex_trylock+0x2a0/0x2a0 [ 246.873442] ? find_held_lock+0x36/0x1c0 [ 246.877540] ? graph_lock+0x170/0x170 [ 246.881472] ? graph_lock+0x170/0x170 [ 246.885308] ? graph_lock+0x170/0x170 [ 246.889204] ? find_held_lock+0x36/0x1c0 [ 246.893317] ? n_tty_flush_buffer+0x21/0x320 [ 246.897767] ? lock_release+0xa10/0xa10 [ 246.901774] ? check_same_owner+0x320/0x320 [ 246.906155] rwsem_down_write_failed+0xe/0x10 [ 246.910682] ? rwsem_down_write_failed+0xe/0x10 [ 246.915385] call_rwsem_down_write_failed+0x17/0x30 [ 246.920445] down_write+0xa2/0x120 [ 246.924069] ? n_tty_flush_buffer+0x21/0x320 [ 246.928527] ? down_read+0x1b0/0x1b0 [ 246.932902] ? ldsem_down_read_trylock+0xc7/0xf0 [ 246.937882] ? n_tty_poll+0xa80/0xa80 [ 246.941810] n_tty_flush_buffer+0x21/0x320 [ 246.946391] tty_ldisc_hangup+0x89/0x640 [ 246.950510] __tty_hangup.part.21+0x2da/0x6e0 [ 246.955305] tty_vhangup+0x21/0x30 [ 246.958867] pty_close+0x3bd/0x510 [ 246.962430] ? pty_cleanup+0x50/0x50 [ 246.966179] tty_release+0x494/0x12e0 [ 246.970143] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 246.975373] ? release_one_tty+0x510/0x510 [ 246.979660] ? kasan_check_read+0x11/0x20 [ 246.983850] ? rcu_is_watching+0x85/0x140 [ 246.988077] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 246.993757] ? locks_remove_file+0x3f7/0x5a0 [ 246.998202] ? fcntl_setlk+0x1020/0x1020 [ 247.002297] ? check_same_owner+0x320/0x320 [ 247.006827] ? rcu_note_context_switch+0x710/0x710 [ 247.011882] ? __might_sleep+0x95/0x190 [ 247.015890] ? release_one_tty+0x510/0x510 [ 247.020172] __fput+0x34d/0x890 [ 247.023589] ? fput+0x1a0/0x1a0 [ 247.027020] ? check_same_owner+0x320/0x320 [ 247.031561] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.036086] ____fput+0x15/0x20 [ 247.039402] task_work_run+0x1e4/0x290 [ 247.043336] ? task_work_cancel+0x240/0x240 [ 247.047695] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.053270] ? switch_task_namespaces+0xa2/0xd0 [ 247.057979] do_exit+0x1aee/0x2730 [ 247.061546] ? lock_downgrade+0x8e0/0x8e0 [ 247.065869] ? mm_update_next_owner+0x980/0x980 [ 247.070567] ? print_usage_bug+0xc0/0xc0 [ 247.074669] ? mark_held_locks+0xc9/0x160 [ 247.079463] ? __lock_acquire+0x7f5/0x5140 [ 247.083737] ? trace_hardirqs_on+0xd/0x10 [ 247.087915] ? __lock_acquire+0x7f5/0x5140 [ 247.092180] ? debug_check_no_locks_freed+0x310/0x310 [ 247.097390] ? graph_lock+0x170/0x170 [ 247.101228] ? __lock_is_held+0xb5/0x140 [ 247.105318] ? debug_check_no_locks_freed+0x310/0x310 [ 247.110560] ? __lock_is_held+0xb5/0x140 [ 247.114836] ? __account_cfs_rq_runtime+0x600/0x600 [ 247.119893] ? set_next_entity+0x2ae/0xaf0 [ 247.124151] ? debug_check_no_locks_freed+0x310/0x310 [ 247.129372] ? update_load_avg+0x2570/0x2570 [ 247.133802] ? graph_lock+0x170/0x170 [ 247.137746] ? graph_lock+0x170/0x170 [ 247.141575] ? graph_lock+0x170/0x170 [ 247.145534] ? find_held_lock+0x36/0x1c0 [ 247.149622] ? memset+0x31/0x40 [ 247.152933] ? find_held_lock+0x36/0x1c0 [ 247.157047] ? lock_downgrade+0x8e0/0x8e0 [ 247.161219] do_group_exit+0x16f/0x430 [ 247.165126] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.169745] ? __ia32_sys_exit+0x50/0x50 [ 247.174039] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.178566] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.183622] get_signal+0x886/0x1960 [ 247.187641] ? ptrace_notify+0x130/0x130 [ 247.191827] ? __schedule+0x809/0x1e30 [ 247.196476] ? rcu_is_watching+0x85/0x140 [ 247.201213] ? __sched_text_start+0x8/0x8 [ 247.205580] ? __fget+0x40c/0x650 [ 247.209155] do_signal+0x98/0x2040 [ 247.212728] ? expand_files.part.8+0x9a0/0x9a0 [ 247.217346] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 247.222525] ? setup_sigcontext+0x7d0/0x7d0 [ 247.228573] ? tty_vhangup+0x30/0x30 [ 247.232350] ? schedule+0xef/0x430 [ 247.236016] ? __schedule+0x1e30/0x1e30 [ 247.240062] ? exit_to_usermode_loop+0x87/0x310 [ 247.244939] exit_to_usermode_loop+0x28a/0x310 [ 247.249639] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.254625] ? ksys_ioctl+0x81/0xd0 [ 247.258287] do_syscall_64+0x6ac/0x800 [ 247.262288] ? finish_task_switch+0x1ca/0x810 [ 247.266987] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.271957] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.276918] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 247.282306] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.287266] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.292483] RIP: 0033:0x455979 [ 247.295716] RSP: 002b:00007f5c288eac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.304058] RAX: 0000000000000000 RBX: 00007f5c288eb6d4 RCX: 0000000000455979 [ 247.312626] RDX: 00000000200000c0 RSI: 0000000000005412 RDI: 0000000000000018 [ 247.319934] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 247.327400] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.334779] R13: 000000000000033e R14: 00000000006f8e70 R15: 0000000000000001 [ 247.342255] [ 247.342255] Showing all locks held in the system: [ 247.348727] 2 locks held by khungtaskd/894: [ 247.353341] #0: 00000000d9bb5fa3 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.361026] #1: 00000000fa25e6df (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.369806] 2 locks held by getty/4468: [ 247.373895] #0: 00000000c367a1b8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.382188] #1: 0000000085143da4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.392071] 2 locks held by getty/4469: [ 247.396952] #0: 0000000071534e79 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.405351] #1: 0000000025de2f8b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.414517] 2 locks held by getty/4470: [ 247.418505] #0: 000000002f2166b1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.426784] #1: 00000000c87d8aa6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.435682] 2 locks held by getty/4471: [ 247.439672] #0: 00000000db73cc5f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.447961] #1: 000000002048d698 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.457314] 2 locks held by getty/4472: [ 247.461299] #0: 00000000e07eab3c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.471940] #1: 0000000096e3feee (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.480935] 2 locks held by getty/4473: [ 247.485797] #0: 00000000db1529fa (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.494182] #1: 00000000b6d9cbd3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.503529] 2 locks held by getty/4474: [ 247.507604] #0: 00000000e5110ac9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.516241] #1: 0000000024aee5c7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.525699] 4 locks held by syz-executor5/8493: [ 247.530414] #0: 00000000e6e6ab37 (&tty->legacy_mutex){+.+.}, at: tty_lock+0x70/0xa0 [ 247.538358] #1: 00000000af707423 (&tty->legacy_mutex/1){+.+.}, at: tty_lock+0x70/0xa0 [ 247.546472] #2: 0000000018755a0c (&tty->ldisc_sem){++++}, at: tty_ldisc_ref+0x22/0x90 [ 247.554580] #3: 00000000be4f525e (&o_tty->termios_rwsem/1){++++}, at: n_tty_flush_buffer+0x21/0x320 [ 247.564456] [ 247.566191] ============================================= [ 247.566191] [ 247.573399] NMI backtrace for cpu 1 [ 247.577056] CPU: 1 PID: 894 Comm: khungtaskd Not tainted 4.17.0-rc4+ #44 [ 247.584070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.593425] Call Trace: [ 247.596120] dump_stack+0x1b9/0x294 [ 247.600111] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.605321] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.610014] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.615221] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.620773] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.625977] watchdog+0xc10/0xf60 [ 247.629884] ? reset_hung_task_detector+0xb0/0xb0 [ 247.634741] ? __schedule+0x1e30/0x1e30 [ 247.638748] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.643598] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.648190] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.653389] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.658426] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.668842] ? __kthread_parkme+0x1b7/0x280 [ 247.673447] kthread+0x345/0x410 [ 247.676824] ? reset_hung_task_detector+0xb0/0xb0 [ 247.681676] ? kthread_bind+0x40/0x40 [ 247.685486] ret_from_fork+0x3a/0x50 [ 247.689235] Sending NMI from CPU 1 to CPUs 0: [ 247.693749] NMI backtrace for cpu 0 [ 247.693760] CPU: 0 PID: 724 Comm: kworker/u4:5 Not tainted 4.17.0-rc4+ #44 [ 247.693764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.693777] Workqueue: events_unbound flush_to_ldisc [ 247.693792] RIP: 0010:write_comp_data+0xa/0x70 [ 247.693796] RSP: 0018:ffff8801d8297248 EFLAGS: 00000246 [ 247.693803] RAX: 0000000000000000 RBX: 000000023bc50fb3 RCX: ffffffff8397c95c [ 247.693807] RDX: 0000000000000008 RSI: 00000000000000ff RDI: 0000000000000001 [ 247.693812] RBP: ffff8801d8297258 R08: ffff8801d8288380 R09: 0000000000000006 [ 247.693817] R10: ffff8801d8288380 R11: 0000000000000000 R12: ffffc90001bc4000 [ 247.693822] R13: 00000000000048df R14: 000000023bc50fb4 R15: 0000000000000008 [ 247.693829] FS: 0000000000000000(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 247.693834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.693838] CR2: 0000000020e00000 CR3: 0000000008c6a000 CR4: 00000000001406f0 [ 247.693846] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.693850] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.693853] Call Trace: [ 247.693865] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.693874] __process_echoes+0x2dc/0x8d0 [ 247.693883] commit_echoes+0x163/0x1d0 [ 247.693893] n_tty_receive_buf_common+0x2048/0x2c50 [ 247.693904] ? save_stack+0x43/0xd0 [ 247.693912] ? __kasan_slab_free+0x11a/0x170 [ 247.693924] ? n_tty_receive_char_lnext+0x710/0x710 [ 247.693933] ? lock_release+0xa10/0xa10 [ 247.693941] ? trace_hardirqs_off+0xd/0x10 [ 247.693948] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 247.693964] ? debug_check_no_obj_freed+0x2ff/0x584 [ 247.693974] n_tty_receive_buf2+0x33/0x40 [ 247.693984] tty_ldisc_receive_buf+0xb0/0x190 [ 247.693993] ? n_tty_receive_buf_common+0x2c50/0x2c50 [ 247.694004] tty_port_default_receive_buf+0x110/0x170 [ 247.694015] ? tty_port_lower_dtr_rts+0x90/0x90 [ 247.694024] ? trace_hardirqs_on+0xd/0x10 [ 247.694031] ? tty_buffer_free+0x123/0x160 [ 247.694038] flush_to_ldisc+0x3e9/0x560 [ 247.694047] ? tty_buffer_free+0x160/0x160 [ 247.694055] ? __lock_is_held+0xb5/0x140 [ 247.694065] process_one_work+0xc1e/0x1b50 [ 247.694075] ? finish_task_switch+0x182/0x810 [ 247.694084] ? pwq_dec_nr_in_flight+0x490/0x490 [ 247.694095] ? __schedule+0x809/0x1e30 [ 247.694103] ? retint_kernel+0x10/0x10 [ 247.694111] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.694118] ? graph_lock+0x170/0x170 [ 247.694129] ? find_held_lock+0x36/0x1c0 [ 247.694138] ? lock_acquire+0x1dc/0x520 [ 247.694144] ? worker_thread+0x41f/0x1440 [ 247.694151] ? lock_downgrade+0x8e0/0x8e0 [ 247.694159] ? lock_release+0xa10/0xa10 [ 247.694168] ? kasan_check_read+0x11/0x20 [ 247.694177] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.694186] worker_thread+0x1cc/0x1440 [ 247.694196] ? process_one_work+0x1b50/0x1b50 [ 247.694204] ? graph_lock+0x170/0x170 [ 247.694214] ? find_held_lock+0x36/0x1c0 [ 247.694225] ? __schedule+0x1e30/0x1e30 [ 247.694234] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.694243] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.694250] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.694258] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.694268] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.694276] ? __kthread_parkme+0x1b7/0x280 [ 247.694284] kthread+0x345/0x410 [ 247.694291] ? process_one_work+0x1b50/0x1b50 [ 247.694299] ? kthread_bind+0x40/0x40 [ 247.694306] ret_from_fork+0x3a/0x50 [ 247.694310] Code: ff ff 48 8b bd d0 fe ff ff e8 23 6c 3c 00 e9 bd fc ff ff 4c 89 ef e8 76 6b 3c 00 e9 86 fc ff ff 90 55 65 4c 8b 04 25 c0 ed 01 00 <65> 8b 05 df af 88 7e 48 89 e5 a9 00 01 1f 00 75 51 41 8b 80 78 [ 247.694753] Kernel panic - not syncing: hung_task: blocked tasks [ 248.003025] INFO: rcu_sched self-detected stall on CPU [ 248.007144] CPU: 1 PID: 894 Comm: khungtaskd Not tainted 4.17.0-rc4+ #44 [ 248.013016] 0-....: (124996 ticks this GP) idle=69e/1/4611686018427387906 softirq=26871/26871 fqs=30915 [ 248.016311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.016316] Call Trace: [ 248.016340] dump_stack+0x1b9/0x294 [ 248.016360] ? dump_stack_print_info.cold.2+0x52/0x52 [ 248.016379] ? printk_safe_log_store+0x260/0x260 [ 248.021022] [ 248.024821] panic+0x22f/0x4de [ 248.028519] (t=125000 jiffies g=15062 c=15061 q=810) [ 248.047860] ? add_taint.cold.5+0x16/0x16 [ 248.053983] NMI backtrace for cpu 0 [ 248.059268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.126067] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 248.132560] ? printk_safe_flush+0xd7/0x130 [ 248.137141] watchdog+0xc21/0xf60 [ 248.140688] ? reset_hung_task_detector+0xb0/0xb0 [ 248.145630] ? __schedule+0x1e30/0x1e30 [ 248.149625] ? do_raw_spin_unlock+0x9e/0x2e0 [ 248.154036] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 248.158641] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 248.163832] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.168849] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.174481] ? __kthread_parkme+0x1b7/0x280 [ 248.178801] kthread+0x345/0x410 [ 248.182168] ? reset_hung_task_detector+0xb0/0xb0 [ 248.187965] ? kthread_bind+0x40/0x40 [ 248.191762] ret_from_fork+0x3a/0x50 [ 248.195485] CPU: 0 PID: 724 Comm: kworker/u4:5 Not tainted 4.17.0-rc4+ #44 [ 248.202508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.211873] Workqueue: events_unbound flush_to_ldisc [ 248.217061] Call Trace: [ 248.219637] [ 248.222669] dump_stack+0x1b9/0x294 [ 248.226304] ? dump_stack_print_info.cold.2+0x52/0x52 [ 248.231496] ? lock_release+0xa10/0xa10 [ 248.235475] nmi_cpu_backtrace.cold.4+0x19/0xce [ 248.240139] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 248.245320] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 248.250610] arch_trigger_cpumask_backtrace+0x14/0x20 [ 248.255811] rcu_dump_cpu_stacks+0x175/0x1c2 [ 248.260648] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 248.265664] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 248.271120] ? print_other_cpu_stall+0x4a0/0x4a0 [ 248.276224] ? debug_check_no_locks_freed+0x310/0x310 [ 248.281409] ? find_held_lock+0x36/0x1c0 [ 248.285468] ? lock_downgrade+0x8e0/0x8e0 [ 248.289634] ? lock_release+0xa10/0xa10 [ 248.293599] ? graph_lock+0x170/0x170 [ 248.297395] ? graph_lock+0x170/0x170 [ 248.301183] ? graph_lock+0x170/0x170 [ 248.304987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.310515] ? pvclock_gtod_notify+0x2db/0x3c0 [ 248.315086] ? graph_lock+0x170/0x170 [ 248.318882] ? graph_lock+0x170/0x170 [ 248.322685] ? __lock_is_held+0xb5/0x140 [ 248.326747] rcu_check_callbacks+0x21b/0xad0 [ 248.331165] ? rcu_cpu_stall_reset+0x210/0x210 [ 248.335840] ? trace_hardirqs_off+0xd/0x10 [ 248.340331] ? raise_softirq+0x1b2/0x450 [ 248.344397] ? raise_softirq_irqoff+0x310/0x310 [ 248.349587] ? account_guest_time+0x3d0/0x3d0 [ 248.354081] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.359702] ? hrtimer_run_queues+0x70/0x390 [ 248.364109] ? run_local_timers+0x168/0x1d0 [ 248.368509] ? timer_clear_idle+0x50/0x50 [ 248.372683] ? account_system_time+0x7f/0xb0 [ 248.377090] ? account_process_tick+0x76/0x240 [ 248.382280] update_process_times+0x2d/0x70 [ 248.386611] tick_sched_handle+0x9f/0x180 [ 248.391016] tick_sched_timer+0x45/0x130 [ 248.395085] __hrtimer_run_queues+0x3e3/0x10a0 [ 248.399754] ? tick_sched_do_timer+0x1a0/0x1a0 [ 248.405203] ? hrtimer_start_range_ns+0xd10/0xd10 [ 248.410086] ? pvclock_read_flags+0x160/0x160 [ 248.414579] ? kvm_clock_read+0x25/0x30 [ 248.418728] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 248.423746] ? kvm_clock_read+0x25/0x30 [ 248.427718] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 248.432730] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 248.438181] ? do_timer+0x50/0x50 [ 248.441642] ? rcu_nmi_exit+0xd7/0x2b0 [ 248.445534] ? do_raw_spin_lock+0xc1/0x200 [ 248.449956] hrtimer_interrupt+0x2f3/0x750 [ 248.454202] smp_apic_timer_interrupt+0x15d/0x710 [ 248.459666] ? smp_call_function_single_interrupt+0x650/0x650 [ 248.465558] ? _raw_spin_lock+0x32/0x40 [ 248.469538] ? _raw_spin_unlock+0x22/0x30 [ 248.474046] ? handle_edge_irq+0x330/0x870 [ 248.478285] ? task_prio+0x50/0x50 [ 248.482877] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.487844] apic_timer_interrupt+0xf/0x20 [ 248.492766] [ 248.495180] RIP: 0010:__sanitizer_cov_trace_pc+0x1e/0x50 [ 248.500732] RSP: 0018:ffff8801d8297258 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 248.508524] RAX: ffff8801d8288380 RBX: 000000023cbc7f17 RCX: ffffffff8397c95c [ 248.515962] RDX: 0000000000000000 RSI: ffffffff8397c8e4 RDI: 0000000000000001 [ 248.523226] RBP: ffff8801d8297258 R08: ffff8801d8288380 R09: 0000000000000006 [ 248.530852] R10: ffff8801d8288380 R11: 0000000000000000 R12: ffffc90001bc4000 [ 248.538134] R13: 00000000000048df R14: 000000023cbc7f17 R15: 0000000000000020 [ 248.545456] ? __process_echoes+0x2dc/0x8d0 [ 248.549786] ? __process_echoes+0x264/0x8d0 [ 248.554203] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.559945] __process_echoes+0x264/0x8d0 [ 248.564103] commit_echoes+0x163/0x1d0 [ 248.568006] n_tty_receive_buf_common+0x2048/0x2c50 [ 248.574006] ? save_stack+0x43/0xd0 [ 248.577641] ? __kasan_slab_free+0x11a/0x170 [ 248.582144] ? n_tty_receive_char_lnext+0x710/0x710 [ 248.587332] ? lock_release+0xa10/0xa10 [ 248.591325] ? trace_hardirqs_off+0xd/0x10 [ 248.595565] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 248.600692] ? debug_check_no_obj_freed+0x2ff/0x584 [ 248.605723] n_tty_receive_buf2+0x33/0x40 [ 248.610097] tty_ldisc_receive_buf+0xb0/0x190 [ 248.614727] ? n_tty_receive_buf_common+0x2c50/0x2c50 [ 248.620612] tty_port_default_receive_buf+0x110/0x170 [ 248.625800] ? tty_port_lower_dtr_rts+0x90/0x90 [ 248.630570] ? trace_hardirqs_on+0xd/0x10 [ 248.634727] ? tty_buffer_free+0x123/0x160 [ 248.638981] flush_to_ldisc+0x3e9/0x560 [ 248.642964] ? tty_buffer_free+0x160/0x160 [ 248.648705] ? __lock_is_held+0xb5/0x140 [ 248.653038] process_one_work+0xc1e/0x1b50 [ 248.657282] ? finish_task_switch+0x182/0x810 [ 248.661989] ? pwq_dec_nr_in_flight+0x490/0x490 [ 248.666913] ? __schedule+0x809/0x1e30 [ 248.671594] ? retint_kernel+0x10/0x10 [ 248.675482] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.680506] ? graph_lock+0x170/0x170 [ 248.684372] ? find_held_lock+0x36/0x1c0 [ 248.688635] ? lock_acquire+0x1dc/0x520 [ 248.692624] ? worker_thread+0x41f/0x1440 [ 248.696768] ? lock_downgrade+0x8e0/0x8e0 [ 248.701093] ? lock_release+0xa10/0xa10 [ 248.705292] ? kasan_check_read+0x11/0x20 [ 248.709449] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 248.714125] worker_thread+0x1cc/0x1440 [ 248.719759] ? process_one_work+0x1b50/0x1b50 [ 248.724266] ? graph_lock+0x170/0x170 [ 248.728078] ? find_held_lock+0x36/0x1c0 [ 248.732156] ? __schedule+0x1e30/0x1e30 [ 248.736571] ? do_raw_spin_unlock+0x9e/0x2e0 [ 248.741106] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 248.745694] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 248.750840] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.755863] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.761603] ? __kthread_parkme+0x1b7/0x280 [ 248.765947] kthread+0x345/0x410 [ 248.769314] ? process_one_work+0x1b50/0x1b50 [ 248.773805] ? kthread_bind+0x40/0x40 [ 248.777708] ret_from_fork+0x3a/0x50 [ 248.782714] Dumping ftrace buffer: [ 248.786497] (ftrace buffer empty) [ 248.790212] Kernel Offset: disabled [ 248.793845] Rebooting in 86400 seconds..