[....] 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[ 33.005948] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.444081] random: sshd: uninitialized urandom read (32 bytes read) [ 34.817811] random: sshd: uninitialized urandom read (32 bytes read) [ 36.194429] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.37' (ECDSA) to the list of known hosts. [ 41.712209] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/11 01:32:17 fuzzer started 2018/05/11 01:32:18 dialing manager at 10.128.0.26:45945 [ 64.391198] can: request_module (can-proto-0) failed. [ 64.402707] can: request_module (can-proto-0) failed. 2018/05/11 01:32:42 kcov=true, comps=false 2018/05/11 01:32:47 executing program 0: r0 = semget(0x3, 0x3, 0x10a) semop(r0, &(0x7f0000000000)=[{0x6, 0x7fffffff, 0x1800}, {0x0, 0x200, 0x800}, {0x1, 0x0, 0x1800}, {0x2, 0x7, 0x1000}, {0x0, 0x3, 0x1000}], 0x5) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10402, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xd80, 0x30}, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='veth0_to_team\x00', 0x10) socketpair$inet6(0xa, 0x7, 0xe3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000200)=0x800000000) getpeername$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r2, 0xfffffffffffffff7, 0x30}, 0xc) write$tun(r1, &(0x7f0000000300)={@void, @void, @ipv4={{0x19, 0x4, 0xc093, 0x153, 0xfc, 0x65, 0xeb1, 0x864d, 0x5c, 0x0, @dev={0xac, 0x14, 0x14, 0x10}, @empty, {[@timestamp={0x44, 0x18, 0x40, 0x1, 0xf5a5fa3, [{[@empty], 0x13c2}, {[@rand_addr=0x9], 0xf7c}, {[], 0xe8}]}, @generic={0x89, 0x12, "b391ccae3b254d7b390a8c2a831f0611"}, @noop={0x1}, @generic={0x82, 0xb, "96463dd3b04ed991c8"}, @ssrr={0x89, 0x17, 0x80000000, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002]}]}}, @udp={0x4e21, 0x4e21, 0x98, 0x0, [@guehdr={0x1, 0x5, 0xc493, 0x1, 0x100}, @guehdr={0x2, 0x8, 0x100, 0x7ff, 0x100, [0x80]}, @guehdr={0x2, 0x276b, 0x400, 0x5, 0x100, [0x80]}, @guehdr={0x2, 0x6, 0x6, 0x100, 0x100, [0x80]}], "59ee8994289b72225c04ff2057fce8167fabab9c695facabf2a70eb6734ea54d51c33d686b5bbd105026cadd3b16de0c3709077857cd4bca8d4848cdbed1702e7381cf2cb431fc4ee51f7646c265907e587423ceb883220e3428c9782585521ccd540d1c456d9c5753bcf437ea5de5535d4ce812"}}}, 0xfc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1000) accept$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48) tee(r1, r3, 0x400, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) pwritev(r1, &(0x7f0000001a80)=[{&(0x7f0000000600)="5da27b77b5ca8fb5ba4170ca7fa6c8401b5e28165e259ed05cb7beebcc64b112cfa6feb64ec47885456f809ad58b839e54263582ede336bd163f8d4575cd8b4991d9aa5102aea7c5ac720a356ae8607a8edbd57f6726ad20ccda0797c11e229dfad742958eeadeaff813858bebb536c0f3f881742e39e1eafca1aaa75384faf1", 0x80}, {&(0x7f0000000680)="0869f8433238e667fb0a23509118e25d4747485f1fa69fdc5153f041888a07873968ff59d0610c29fd", 0x29}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="698a0b555c7e7ced7b7790872399710b9b43a9", 0x13}, {&(0x7f0000001700)="0ab86ff423c5fa5fd4c424e049c5a26eb04dcb350936293f49443cfdf91c4662ff0fabd40a793805e753d252c89d50e01e6a9bc31b84e0e7cf1f65fa1f6e7f9538a069488a553e727eeb2468ced133be8698952014ffabe5e5071ec3c948e947e32c55733db2a8200ccbc9bec98544060e1a177b09e4f09fddcf90d2fb3d2417cee056", 0x83}, {&(0x7f00000017c0)="4568f32180f7959b1d823c12482ff3e14766d6724701d491e7e3c6bb57d0e42f84407b7d1a708f0f14a74a6b2c8aaeba3c104c3a9e1c43e1d45b78f61cc9f326a964b8761d2d43128d00907440b0e5b8af66581c09bb95cbbbaf3a53d55e698726577408b2185a", 0x67}, {&(0x7f0000001840)="e7b5e11fe6eb785c0fce900e61f8f49445835d79a58edecd19c30a92a7513fe9f4411c6a02051c14e852aa71ced4c01a2fceb49427f49715", 0x38}, {&(0x7f0000001880)="2a7b5e3a8482e60e30f78a33770a05db1eaea74c3fb19c84a3cee479c2e29c0d0ab303b2a9b90f130ce8c09ce2f17ab856fc88c6e8671e73fcf6946d4d408084096aa8cbdb201851da", 0x49}, {&(0x7f0000001900)="92bae134f80a356eb2ad2d7ecf04611c216faca0c8289dee5d9845b1848e43d8da4186eb83e24bd63c46fc06b0b0411c511f177dd5de716974da025553a655a5f2cd7f2f126a0f29472dabad0e621977b58af34a07aeb35765834bc90ae1a17635f131c547e7d506df0bc164224feee2f4ce406312c3f4d313b034b99c88d5ffc179a9a09cbce01d632bf69b09799b91f8c296eabb790e3dde13ec76ba1bbc23691a297c8c1b1d5d8568c02f7cfa9fed45cd5d94d9c66888822b6bcfeac34a47f45ad000eeeb86a3208f02a19d59257f51be7d49793432183258940e1a0190495c0a4905367f164f475c733c1acb7bdce462dd514e", 0xf5}, {&(0x7f0000001a00)="ddd18c8ad6cec0c72b9ea47780c9c94567a1e821831761861a000cf3e61b4bdd87374ffe0e9c3a9f2538a5509370e88e970dcb17dbea25f78c62307ff96a6f07b3a50e7aba8d4846623050cafc62dcfc3432bcc44a3880fbc9e3a476a03bdd33cdf2cc72b1bb297a9481997b9227d73e8552a2a86297eb3816dd", 0x7a}], 0xa, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001b40), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001b80)={0x7f, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001bc0)={r5, 0x7}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001c80)={0x9, &(0x7f0000001c00)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001cc0)={r6, 0x2}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) getgroups(0x1, &(0x7f0000001d00)=[0xffffffffffffffff]) fchown(r3, r4, r7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001d40)={r2, 0x8001, 0x4, [0x80000001, 0x5, 0x6, 0x910]}, 0x10) r8 = dup(r3) syz_open_dev$sndpcmc(&(0x7f0000001d80)='/dev/snd/pcmC#D#c\x00', 0x7f80, 0x0) ioctl$SG_NEXT_CMD_LEN(r8, 0x2283, &(0x7f0000001dc0)=0xd6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) 2018/05/11 01:32:47 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/74) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0xa518b9c32be24a11, 0x0) r3 = semget$private(0x0, 0x0, 0x83) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xffffffffffff8001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x6}, 0x8) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@int=0x3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) connect$can_bcm(r5, &(0x7f0000000480)={0x1d, r7}, 0x10) r8 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0xab, 0x400000) bind$rds(r8, &(0x7f0000000500)={0x2, 0x1, @rand_addr=0x7}, 0x10) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x480000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000580)={r4, 0x3}, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x43c3fe62374bc6b1}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xcc, r10, 0x6, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1d}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) getsockopt$inet6_udp_int(r8, 0x11, 0x0, &(0x7f00000007c0), &(0x7f0000000800)=0x4) fsetxattr(r6, &(0x7f0000000840)=@known='system.advise\x00', &(0x7f0000000880)='syzkaller1\x00', 0xb, 0x2) ioctl$DRM_IOCTL_GET_MAP(r9, 0xc0286404, &(0x7f00000008c0)={&(0x7f0000ffc000/0x4000)=nil, 0x80000001, 0x0, 0x2, &(0x7f0000ffe000/0x1000)=nil, 0x8}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000900)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000940)) getsockname$inet6(r5, &(0x7f0000000980)={0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x1c) execve(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000a40)='IPVS\x00', &(0x7f0000000a80)='*ppp0"keyring@[system]}!\x00', &(0x7f0000000ac0)='/dev/vcsa#\x00', &(0x7f0000000b00)=':)em0\x00', &(0x7f0000000b40)='sh\x00'], &(0x7f0000000cc0)=[&(0x7f0000000bc0)='/dev/urandom\x00', &(0x7f0000000c00)='IPVS\x00', &(0x7f0000000c40)='selinuxem1$em1&(keyringnodevvboxnet0md5sum$#user\x00', &(0x7f0000000c80)='keyring\x00']) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000e00)={'syzkaller1\x00', &(0x7f0000000d00)=@ethtool_gstrings={0x1b, 0x0, 0xc6, "1c58853da32585448e32e0e23e421418dde5de38b3f80803d1d857bec6fbe7ba0b1e52f5dea11376ebe5f7eef65b5f4fb6760bf831f3c40e30aba1546d72dc53b6abdb7eae8dfa28d8347a2fa48f8661707dabeef004ccece74be0d7046723baf57d1c4a4806ac8a3c8513f4077faa7522011fc765472658f303cfc4c4818df58caa940f9e485fb40ec23d9ee2f68ff3a6f9af3d2bd3b13def9de6bf321dedb3dcd9be64b58482e3a33cf9717f650b3a0a9e73a0722bc927bba560692a318444aacfa1937737"}}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000e40)) 2018/05/11 01:32:47 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2c800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x4000000, 0x8, 0x80000001, 0x7fff, 0x1, 0x8}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000000c0)={0x7, 0x3079}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x7fff) getpeername(r1, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv4_getaddr={0x30, 0x16, 0x500, 0x70bd26, 0x25dfdbfb, {0x2, 0x1f, 0x10, 0xff, r2}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}]}, 0x30}, 0x1, 0x0, 0x0, 0x90}, 0xc040) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x7fffffff, 0x4}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r4, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x78}, @in={0x2, 0x4e20, @rand_addr=0x100000000}, @in6={0xa, 0x4e24, 0x8, @empty, 0x7f}]}, &(0x7f00000004c0)=0x10) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000500)={0xe63, 0x4}) r6 = socket$inet(0x2, 0x1, 0xca) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x400}}, 0x87d, 0x8, 0x3ba9, 0x4, 0x40}, &(0x7f0000000600)=0x98) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000640)={0x4}) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000680)={r7, 0x4, 0x9}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000024c0)=[{&(0x7f00000006c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000000700)="9eb9ed6534155a27d3d1cad7b8740b0e96ded4369f8aa77bf0fcfca89853c9aed2851c31e71f29bda7ef41128a1197f0f33f70902fb0527b39fceb377b3543a11a86a93014b9bcf2cdb830dd84ba140cef4a360a59dc32adc876369bdf0e5c2a0d3b5eceff6e2f4cebe85d7a3308dee4c6597878487ce4f3eacc1ca677819be68f2b9c940600a610e965602f7371c2c80f83bb74288f19d4708e8c15ae2cb8854cd29a202b45cd18b205a4f3dff6414b98379f5e85c0509b4657df9ba89b4b88c2d7e5a2cb6e1679a293f7d69218c38a12f359de2b5088eef17099", 0xdb}, {&(0x7f0000000800)="3d9a232f8934f8d0938b61ea23a64886df6a3775349f96f82b44995d4e30d356f4c7e7b6ba55cda92cf815dec4b0b6439fa5a69267255067b8c4182e16eadeb699a86f", 0x43}, {&(0x7f0000000880)="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", 0xff}, {&(0x7f0000000980)="dfa3f4", 0x3}, 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@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0xf8, 0x1}, {&(0x7f0000001e80)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002180)=[{&(0x7f0000001ec0)="a8f6b56b9a55f1566a55ffd1c5c3b02dfdaa48f2fdada687fab6f4f7663bccb9bfc82e57934bac5fb26c67f75073f91e0a4d5b7c69e2cfade9586ad98e42fd0a14cdbde5a84779bf5e16dea7e75fdd52e9d4a551eabe1e90edc6631a0409738faba6b4c0f97a9c5752a866e93955cd15a277824615d4cec66c6a77b0eb98927965b1b5e9205d581f7e194b09bef986e417d074cb31c9a6ea2c57f7ff94ea2cda62830a85f87d66cbb0300add91ff24930c354adb821fa519e7fbb250aaa68795ad99658ea36cb98f508e", 0xca}, {&(0x7f0000001fc0)="69f5f9c57c508ebc3c3bb1c1b6a7026f678b07f1341372ab5de0716550816dc7", 0x20}, {&(0x7f0000002000)="7d19de7a844dd22b0205ceabb332acadd145021aa29d89d6c9690f0d50812c50b305653e85eb57c6bff21fe90780e7f04b146403c5297cb2f4b8989e40ed9adce645af01d2c1bdad3f689fb0948c0504b7aad76a90b5d2db8b3a51631106fb40c5", 0x61}, {&(0x7f0000002080)="370e8b1f15d6c6d843132b68648d55d3edb20a9f17baa3ecb00dbc09b530be6586666f35fa049a9fcd959c2ca68749b425645871e1f960d4641796abbc19a754a38b5cdfe039b2d07928abf6261ff1fd29e52d64f259feaf9d540b219fb7789fbf7e1476b231c021e39a17677196e62baf1a828f2a7080744cd065c64b7bb190d982b36c1809caaf11d87a17b3fdc33f70097412e6b41b95da7127be4f83bfa0ca98df2eebe99bd697fabe02edd15ce5967ac869edd13fe69e988c9f480cf2b945c53873c40ae157e7171f3912823b315e8e1f034293e15bcb5b284f00af21135cf1a7cc19c3c571d022", 0xea}], 0x4, &(0x7f00000021c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x53}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3af8, 0x200, 0x4, 0x9, r4}}, @authinfo={0x18, 0x84, 0x6, {0x18000000}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x13}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0xa8, 0x4}, {&(0x7f0000002280)=@in6={0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x100000001}, 0x1c, &(0x7f0000002400)=[{&(0x7f00000022c0)="34a4589f97c8ae200f0ad47809c6a27acfeb838246c413b75914942f621e537f778e1209836988cdd36d3487395eaef630575ef0ddeaebfcbbfe59c5e06345c3a211c53788e3fb1b96749d981593b43c3a3db8d1e1738cd90611eb2ae642ab50905d95b799cbe0748cbd2681de922f71fce70e07b93b99ee433327ddb98c1fd468a42c535b6fcd08", 0x88}, {&(0x7f0000002380)="33d7ff8bc01acb5ab4044a885e3ac3b456f2e334", 0x14}, {&(0x7f00000023c0)="4f883d7f1447de", 0x7}], 0x3, &(0x7f0000002440)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x5092148e, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x20, 0x84, 0x8}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x6, 0x7ff, 0x7fffffff, r5}}], 0x70, 0x4000}], 0x3, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000002580)=r1) r8 = syz_open_dev$adsp(&(0x7f00000025c0)='/dev/adsp#\x00', 0x8, 0x10000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000002600)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000002640)={{0x1ff, 0x47cb0fc1}, {0x0, 0x8000}, 0xfffffffffffff96a, 0x3, 0x8001}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002800)={r1, &(0x7f00000026c0)="824b7707010ba611bd948f953e78e1a02d96b7807ec897faa5c863c9a5c1bfc6428e55d97d65f8dcfe540dac8eadb20127588e7b050bfeb58faed86e930ed34181aef6036d4847203412f6176f95352db20fd09924f985f912381693aecd65353b71d955ac419c9b83bf1eab7c83c0a347b97fd4aec44944979da85aedaeec84355bb8347c24052ee76b8e5ccf3b868e3c03815f57864ca8fd795c40537f6e127726", &(0x7f0000002780)="08752613ee586c8e0a78159183e87b536c0a7e76249196e110e4a2d2e82fc61055ef63e35ef10d7651092b7db9b5bb3b4ff0b5c9a106232a67d728645f865b81509f46c6967d34d928c77f7e96cc4bb3af15e4351f3e85164b019141a8a13479047fa85a513f46752b0b2347fb21e3", 0x3}, 0x20) ioctl$KDGKBLED(r8, 0x4b64, &(0x7f0000002840)) ioctl$TCSETA(r8, 0x5406, &(0x7f0000002880)={0x401, 0x8, 0x9, 0x9, 0x8, 0x0, 0x1, 0x7, 0x4, 0x3}) ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000028c0)=0x0) wait4(r9, 0x0, 0x2, 0x0) writev(r1, &(0x7f0000002a00)=[{&(0x7f0000002900)="a8b24e72ba6d9c087c6c74573479c11790b188b6280184a51a61bf6a191cea06e043414d0abd914900ffef5d90c75acff64ff63ab84ea10a14d5b43e768544d1fdd072f8a71011590f2bc5397e952256f3aac5c3d2f549c44c368962b9dddc039b1dbd41e55ea8ec7f04cffdb2f1ad348b105dbeae1b1fe197a4b19b26327d62", 0x80}, {&(0x7f0000002980)="e0c5b34e41dfd0fcf0db823e11753c0823827b4349b88ef9e5f0acf7c9b46cc21b99be1d90aa8f4a108294cee5d32f734b1fd54d63f731f1e2691507e0daaae286f463bd8744b25990c1ec2e61ebef5b1ede777be9aa3f140e6e112a56f933307ec038e5a59a9b504c616602ac4cfd099c046f0bbdf9a55f48", 0x79}], 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002a40)={r4, 0x7, 0x8}, &(0x7f0000002a80)=0x8) 2018/05/11 01:32:47 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) ioctl$TCFLSH(r0, 0x540b, 0x3) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="88c14becc64b5297ff169a4a94bfa3d136b25328241aa8b4cb11b86f85b9a4aa92463bfb629ea499f7245039f607935a854d73e8c71f21fed0e164412159439a94bb645f644f6ae032b40a098ed2ed6284d3afa40c7bd253a31c85b142a58bc890b0c82fba0087a209f86429fb49f6e44e266cb894aa83679f1414de7bf65c0df77398375c7f669df305095c5abef7a9f65a8e86f2148616037843b76a841a120242005e36158a2e4154143809d4fca639ef0441f9b2be40fb21c1fd0944f378ce6cf46b2f1cfd68b53126d5e6d102fb3a9b9a501a2751aec7cb7069bf19e1bbad", 0xe1}], 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getgid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000002c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x40, 0x2000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x4, [0x7, 0x45ae, 0x100, 0x7fffffff]}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x1, 0x0, 0x10000, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000003c0)={0x7, r2}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000004c0)=0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x200, 0x0) recvmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000540)=@sco, 0x80, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/162, 0xa2}, {&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/178, 0xb2}, {&(0x7f0000000840)=""/166, 0xa6}, {&(0x7f0000000900)=""/163, 0xa3}], 0x5, 0x0, 0x0, 0x6}, 0x40) syz_extract_tcp_res(&(0x7f0000000a80), 0x3, 0x80a) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000ac0)) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000b00)={{0xbf, @broadcast=0xffffffff, 0x4e20, 0x1, 'lblc\x00', 0x1, 0xf4a, 0x1d}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0x1f, 0x3f}}, 0x44) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000b80)={'icmp\x00'}, &(0x7f0000000bc0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000c00)={{0x33a6, 0xf3}, 'port1\x00', 0x2, 0x20000, 0x800, 0x6, 0x4, 0x8001, 0x1, 0x0, 0x4, 0x8}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000dc0)={0xc2, &(0x7f0000000cc0)=""/194}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000e00)=0x3, 0x4) syz_open_dev$ndb(&(0x7f0000000e40)='/dev/nbd#\x00', 0x0, 0x301140) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) 2018/05/11 01:32:47 executing program 4: munlockall() socketpair(0xc, 0xf, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0xae, 0x8, [0x0, 0x3]}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x6, 0x6, 0xffffffffffff8001, 0x3a81, 0x6, 0x2000200000000000}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x70, 0x4) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff}, 0xc) sysfs$3(0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0xffffffffffff2ca3, {{0xa, 0x4e23, 0x6, @empty, 0x40}}}, 0x88) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000200)=0x2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) r2 = semget(0x3, 0x6, 0x100) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000280)=0x7) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000002c0)={0x1, 'v'}, 0x2) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000300)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000380)={0x2, 0x0, 0xf1, 0x8000, 0x5, 0x8001, 0x8, 0x3, 0x1f, 0x0, 0x8, 0x46}) r4 = openat$cgroup_ro(r3, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$VT_RELDISP(r4, 0x5605) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000400)="b8e2b2d4569ccf87df55c21481f6fd2716c1bfad3d38f21ecd8ed08888911fcab42de607cb08500268a5f8fda5555a99fec42e3c45e7f16e79f8e1ef160be2584bea981c56750b8c68ada170f0036ddf4132789625adfbe8db5cc96464a458f4d8438cd0a72d504e78cd73693620395279616ac2230a591d4a7e8c7d576267d18df88df13a1cc1fcfa0d353f62ee7e6bb10a9adad7f044a8d1745e2241516a6b6a92439f71f7222b874cd855", 0xac}, {&(0x7f00000004c0)="d573f025382251c42047a98ae5350f33b85244f6866c5df38a1d005f7257292c494b083d115d9bb84f5940a00a0d956deea29240d9db6395eda26cdb0255e54f6ce6eb9c4b6ab41da681fefc53a1d0ac3670", 0x52}, {&(0x7f0000000540)="1a29e49d1a13d1706bee0ddb4c0601c6bff369fdc34b852975e110eb1181f68ecebb246569fc90266dff60a7e09c33741988ebc49f545a9109d615ebe50cb3c9a5d44bb7510dad5d77a2bb69f0ade47e240f125adafe28120d42dd6e352a774673652a7c53b3ec292eefeddabd894cc8e07903f6a83872be622d85eb807965f8804382e0c2d1445ba5939d97d0f7c1fadca1603d", 0x94}, {&(0x7f0000000600)="bc1645b02846d111b611fa64e1ceed4205abfd6ae8f71b8189c6acd34513d8760cb1b925b3f340721f9f88a0aee35a90e5bec5a01044f57b7349b92c1e1aa0f6ae", 0x41}], 0x4, 0x0) getsockname$ipx(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0xd, "5208a1b73311830c8899c14243"}, &(0x7f0000000780)=0x15) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={r5, 0x0, 0x1ff}, &(0x7f0000000800)=0x8) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000840)=0x10001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000880)=0xb, 0x4) recvmsg$kcm(r0, &(0x7f0000001f80)={&(0x7f00000008c0)=@generic, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000940)=""/126, 0x7e}, {&(0x7f00000009c0)=""/248, 0xf8}, {&(0x7f0000000ac0)=""/184, 0xb8}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/237, 0xed}, {&(0x7f0000001c80)=""/245, 0xf5}, {&(0x7f0000001d80)=""/242, 0xf2}], 0x7, &(0x7f0000001f00)=""/117, 0x75, 0x401}, 0x10001) clock_getres(0x4, &(0x7f0000001fc0)) ioctl$int_in(r0, 0x5473, &(0x7f0000002000)=0xf000000000000000) openat$dir(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002080)={r5, 0x2, 0x9, [0x6, 0x8000, 0x4, 0x0, 0x8000, 0x6, 0x4, 0x57f, 0xfffffffffffffffd]}, &(0x7f00000020c0)=0x1a) sendmmsg$inet_sctp(r3, &(0x7f0000002740)=[{&(0x7f0000002100)=@in6={0xa, 0x4e22, 0xffffffffffff0000, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x1c, &(0x7f0000002140), 0x0, &(0x7f0000002180)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fffffff, 0x1, 0x800, 0x7, 0xf484, 0x8, 0xfffffffffffffff7, r6}}], 0x48, 0x20000045}, {&(0x7f0000002200)=@in6={0xa, 0x4e23, 0x5, @empty, 0xfffffffffffffff9}, 0x1c, &(0x7f00000025c0)=[{&(0x7f0000002240)="de9d2db47681b6989470dd9c3f2860bda35d8089dda7247d6ed4387ea9f7983bec712328c376c366d17c826477d756ca0e5cda52fcabae9c166f4e8abc786e2c66e2c9cd377a4a5c8d", 0x49}, {&(0x7f00000022c0)="f2171607192c47b0bb125e60a9d8e6d0bcbb6f21a853a1e641d1f368ec3848e468807d7b81fc9941c706258f2cd49a0669298ef16af302fca064a4eac09e59b794d39d6590a3f2ccbdfd3ccbcb38bca58f9a4aa9cdd40fa5ad9fdbc667abb154cde48c6dd94401b406d8b4d36fd87c50a29b30d121d3b24a95f773a71171935b578b76c90502a2e6c7d68189e83affd27e3f0a8d7ec49f0d0a5b6134ffc6a131e658cee0f371b3cae4e0525af09a690d45dde55803718aaf3f3e", 0xba}, {&(0x7f0000002380)="8e327d3ff3", 0x5}, {&(0x7f00000023c0)="b46648a9e54ab1bd504a00eff69b81cc8e68caf566224110b8a88af66efac1ed43139a867055e4975121f923ea46e61cd1dcb074f5e4418b4fdf9283c7242cac166b500dc4dd952e", 0x48}, {&(0x7f0000002440)="604eb64d65324d8898613f0873aae19996ecdbaaae755d9678da94b0cec7c6505473db1da337ba68f1608812289c3a38bc6bee82140b6fabbdde298bd93f3b36acd54d6832f03986d360a4833d0ae13d826c8c5110ef42baab3fcbad307f6045a63fe61af758dca9a36a4c70a658a5f051329484b907fbc21131", 0x7a}, {&(0x7f00000024c0)="498d99ba56a03c7b69682d92a3d0b148d6176d7dad5097267fd56ddec244bafd5148a8edd35002dd9160cf8503e3efe7e85869dc649aa5008ebdfcf308565adb143ecb87ee2527e7ce0b45ac50a6976fb8186f8970abe9ed5188847cbcaf9dd416ceb7ba51cfa1598124793918df567eba59be717513e1b6fdf3dfcdc10932b7", 0x80}, {&(0x7f0000002540)="66fc4f9a4dbbb21ef6f5097dc13b5e4cc710eb3eeaf675c5f0f1e619ea1db097284f6ecf6b85a247b149079c025827922d98ccd7d852f4f901c9c4cbb285bed73851a70af5aafa8338d68e87ac6105249bc81167c7647f390965cd831bb7e19eb4ba24532847c13297965b92819ca1986c988d8aa7669873d9d8", 0x7a}], 0x7, &(0x7f0000002640)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1d}}, @init={0x18, 0x84, 0x0, {0x286, 0x7ff, 0x800, 0x100}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @authinfo={0x18, 0x84, 0x6}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x10001}, @sndinfo={0x20, 0x84, 0x2, {0x66, 0x200, 0x3, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x7b, 0x6a, 0x1, 0x13}}], 0xd8, 0x40000}], 0x2, 0x80) 2018/05/11 01:32:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x891, 0x6, 0xa, 0x2e, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0xbed, 0x0, 0x2}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xb4, @loopback={0x0, 0x1}, 0xfffffffffffffbff}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x19}, @in=@rand_addr=0x6, 0xa, 0x10, 0x4}, @sadb_x_sec_ctx={0xc, 0x18, 0x0, 0x8001, 0x51, "39184fd997f280a86e60adfd6ac1910cfb162adaaf0a892ca61cc86818479f6c43dbdc7d71d2a438aeed36dc31ddb66e214284208fa7b7daf5de3b27a1f9df16d862178930377f00677073ae9e2e0871e0"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x8, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0xfff}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0x170}, 0x1}, 0x0) prctl$setname(0xf, &(0x7f0000000200)='em0\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x20801, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000300)=0x54) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000340)={0x7c, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xe62}}}, 0x88) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x8) io_setup(0x401, &(0x7f0000000480)=0x0) io_submit(r3, 0xa, &(0x7f0000001c40)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f00000004c0)="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", 0x1000, 0x991c, 0x0, 0x1, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0xa, 0x8, r2, &(0x7f0000001500)="9c0a343fe2746bfca6b0465b47489ab69e94ddbe7cd24693356371ffc54ba72fb5872cb9135e5b2b6ace36ce285283bb3f3adc46560e01ae15cf9191e0525ca461b5afa745284cbe9cf2358848b387b43ca96cb29f7caac69060d9fc7059329d6e9826e381a14217e7e79fcdd59f773a748849ebe9b9ad85a502d4b3724a50c52f63d3c4d8f86d42f4af9279ee3560d1aec72557ab046e81f4801588d0b6eb5fbf490404993e5ab5f62965f856dec9da36f7245413a04e8f3e668cede3bb", 0xbe, 0x0, 0x0, 0x1, r2}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000001600)="fdf5c1a377", 0x5, 0xbcdd, 0x0, 0x1, r2}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000001680)="ff93f44f6741524cff9df6365e265e33232381b07293775d1b7bc87134401a14b5ae38756f5fa0faeca98468b0f52055cead47d0bb0826597fb24d3d8ccece2f47f62c9dd4f879404ac280ad6b3f63950f5898a029127fe84cd561a875b65c142f861a1514f920feefd42a9806749883645803a35a925a35e14c259a8f7ab4cf5e2978117c57c71c3255c54a41a5", 0x8e, 0x3, 0x0, 0x1, r2}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x7, 0xfdb, r2, &(0x7f0000001780)="44c3c5ecc83a18757691fff5dd3c6242fa967c3a12cf3b9cad861f528d99596ee9f328a3360efe9b0dc71ddd3935c897c52937454dfddcc6ff1862703ac7de455a26ac991e4fa7f033892205afaeae62776f5d34864c67c8af857a45d872d4414c5a29979dc73b141755360916", 0x6d, 0x4, 0x0, 0x0, r2}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x7, 0x385f, r0, &(0x7f0000001840)="7183a55dc614ea85bb8e4a1b63b8acd360588cd11fc3e79cfefb053f1165dacef5a2d469f4f353487c12eed1fda4aee524aef3d276f34583098d09053ae32b930e8bd013a5b9900cb6f3d05ea206521968b2edc2aed61de06b95dbd3867237887998b087c2b8f75cb758d787a7437c9d0d951bfeea6c3600926d92db132b48d0dcddeaa86e697c2f5d5e31cdcb7cb39cb683e06823cb7cc041b05ad3c4d8e91f9e4cc6ed7b2f7c4090bc5a97cc6f969a468d4e8ff0526c5dba7f2deb41f0b23e04a32bb0335ca95ce75dee1a5b8e7788986f93b248279bf707151268289337812f0ca2f29bfa", 0xe6, 0x800, 0x0, 0x0, r2}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0xf, 0x100, r0, &(0x7f0000001980)="54bf5cd2eea9e8285e07e2acbda8cfaa634ba123c799de1d1f61ded35c22647235895b7e67354cc60f6f1cbab05309e5b253e75b930e94cd629cc9ecba82295b08907363ca94f66d256cde4943c29e8deafd7fb73daa6702f8999e8ed6d43f6895cacf29a3ab2f6f0f8e59042d0e349bd7c996b3218f3cfdda40619899e12a5f77834c74366f45dd4fb5a1c9ecd8e59c2aa62cad33dba8845521420a83567bada9efcd207dca5797194ae2e38f1cea8cb640814891d8", 0xb6, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0xf, 0x8, r2, &(0x7f0000001a80)="aaa58183c4487d27679f028202217458afd9019995", 0x15, 0x8, 0x0, 0x1, r2}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x7, 0x20, r2, &(0x7f0000001b00)="4954f79e074c8be37464b637cb30232f348f26b667270280427ea598fc4c5e37a6593479330966388a6bd9c67cd39e0e09403567aff7c396e6b028925aa2405c5b167c26709f572ca3f2ee02f709275a", 0x50, 0x0, 0x0, 0x0, r0}, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x7, 0x7f, r2, &(0x7f0000001bc0)="9f23c3580a6cf3ff0bd94abc", 0xc, 0x1ff, 0x0, 0x0, r2}]) sendmsg$inet_sctp(r2, &(0x7f0000001ec0)={&(0x7f0000001cc0)=@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000001d00)="368cd7e656dceee5316966d1048d0f8f76013abb16c42d09534d17648fc3ac532be7e6a875352a49453bd4ec72fe5d677a2f7e20b41d480a5a88f6ff7dcd71fe4306f9d8fa2c78eba1a06e3b452a087dda2569b2f95c9ec8a86439f846a1d23305bf797d7aa8b377d30471f0d41aacf3b1dffbf566e771ebec4ea75fe26b57cf872ecc7a902b147a00d4a49e3ffa3146e9772b2705acbf70ec5832ae9d6a4d0378", 0xa1}, {&(0x7f0000001dc0)="37f579515a509fe18c9cec63c593a7aca4650e80624ec1f1a0f14fb8123957e415640989a3dbe12472232be98bc868f4bcf8891b2e9ee227a84ad2ae93e013bbbffce5be2c311781543bc167cb0c4a0471cbf9259ffe6e5b6b3bb83a6b4c", 0x5e}], 0x2, &(0x7f0000001e80)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x4}}, @authinfo={0x18, 0x84, 0x6, {0x101}}], 0x30, 0x8000}, 0x4811) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000001f00)) close(r1) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000001f40)={0x0, r2}) pipe(&(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/zero\x00', 0x410040, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000002000), &(0x7f0000002040)=0x4) r7 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000002080)) r8 = memfd_create(&(0x7f00000020c0)='/dev/rtc0\x00', 0x3) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000002100)={0x0, r8}) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000002140)=0x5, &(0x7f0000002180)=0x4) r9 = inotify_init1(0x80000) write$binfmt_misc(r5, &(0x7f00000021c0)={'syz1'}, 0x4) r10 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmat(r10, &(0x7f0000ffc000/0x4000)=nil, 0x2000) ppoll(&(0x7f0000002200)=[{r7, 0x40c}, {r9, 0xc}, {r0, 0x8000}, {r7, 0x20}, {r8, 0x102}, {r7, 0x2000}, {r2, 0x200}, {r9, 0x8}, {r0, 0x1}], 0x9, &(0x7f0000002280)={0x77359400}, &(0x7f00000022c0)={0x3}, 0x8) ioctl$BLKROGET(r4, 0x125e, &(0x7f0000002300)) socket$key(0xf, 0x3, 0x2) 2018/05/11 01:32:47 executing program 5: 2018/05/11 01:32:47 executing program 6: [ 71.862122] IPVS: ftp: loaded support on port[0] = 21 [ 72.032977] IPVS: ftp: loaded support on port[0] = 21 [ 72.067998] IPVS: ftp: loaded support on port[0] = 21 [ 72.081429] IPVS: ftp: loaded support on port[0] = 21 [ 72.092383] IPVS: ftp: loaded support on port[0] = 21 [ 72.114245] IPVS: ftp: loaded support on port[0] = 21 [ 72.115292] IPVS: ftp: loaded support on port[0] = 21 [ 72.126448] IPVS: ftp: loaded support on port[0] = 21 [ 74.118245] ip (4751) used greatest stack depth: 54552 bytes left [ 74.279497] ip (4764) used greatest stack depth: 54456 bytes left [ 75.150894] ip (4828) used greatest stack depth: 54344 bytes left [ 75.296399] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.303088] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.331840] device bridge_slave_0 entered promiscuous mode [ 75.590221] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.596743] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.611656] device bridge_slave_1 entered promiscuous mode [ 75.715406] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.721926] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.765206] device bridge_slave_0 entered promiscuous mode [ 75.797928] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.804464] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.842233] device bridge_slave_0 entered promiscuous mode [ 75.853883] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.871616] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.878141] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.887776] device bridge_slave_0 entered promiscuous mode [ 75.901643] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.908181] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.918981] device bridge_slave_0 entered promiscuous mode [ 75.940337] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.946868] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.964904] device bridge_slave_0 entered promiscuous mode [ 75.974454] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.980969] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.991980] device bridge_slave_0 entered promiscuous mode [ 76.013927] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.020486] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.039182] device bridge_slave_0 entered promiscuous mode [ 76.058759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.071657] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.078197] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.105071] device bridge_slave_1 entered promiscuous mode [ 76.118940] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.125477] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.143918] device bridge_slave_1 entered promiscuous mode [ 76.162948] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.169604] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.188498] device bridge_slave_1 entered promiscuous mode [ 76.203025] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.210136] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.228366] device bridge_slave_1 entered promiscuous mode [ 76.244576] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.251124] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.259193] device bridge_slave_1 entered promiscuous mode [ 76.287506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.294788] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.301315] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.328162] device bridge_slave_1 entered promiscuous mode [ 76.346499] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.353017] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.377204] device bridge_slave_1 entered promiscuous mode [ 76.395571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.406730] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.431360] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.443758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.464991] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.497268] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.601305] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.614806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.673962] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.683638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.716550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.735482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.779539] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.872755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.049242] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.133619] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.223838] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.369972] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.382495] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.404413] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.417333] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.445571] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.455539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.467152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.485708] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.607503] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.621939] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.634454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.641513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.674609] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.685486] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.694774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.703098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.756519] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.797440] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.861721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.868788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.901649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.908734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.940532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.947772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.961922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.972013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.979652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.992948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.044361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.055803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.074441] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.082254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.090551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.135139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.190763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.203072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.222991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.240135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.266205] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.290708] team0: Port device team_slave_0 added [ 78.356792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.365255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.386386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.393503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.523216] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.553607] team0: Port device team_slave_1 added [ 78.680795] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.720192] team0: Port device team_slave_0 added [ 78.744428] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.776607] team0: Port device team_slave_0 added [ 78.814280] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.829666] team0: Port device team_slave_0 added [ 78.860196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.867268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.889445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.929288] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.942173] team0: Port device team_slave_0 added [ 78.956402] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.971119] team0: Port device team_slave_0 added [ 78.987712] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.008414] team0: Port device team_slave_1 added [ 79.039598] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.071258] team0: Port device team_slave_1 added [ 79.086352] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.095120] team0: Port device team_slave_0 added [ 79.108733] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.121493] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.137370] team0: Port device team_slave_1 added [ 79.170167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.180240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.197558] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.212465] team0: Port device team_slave_1 added [ 79.219769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.231103] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.246258] team0: Port device team_slave_0 added [ 79.268618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.281383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.317369] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.326370] team0: Port device team_slave_1 added [ 79.347008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.368486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.377446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.393559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.401862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.411879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.426745] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.442236] team0: Port device team_slave_1 added [ 79.448278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.459633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.476177] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.499532] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.506631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.530112] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.546909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.554560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.565966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.601762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.611597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.620752] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.635544] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.645338] team0: Port device team_slave_1 added [ 79.658853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.671176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.688678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.720832] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.728589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.742495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.752907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.760652] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.768773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.776707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.787715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.806765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.836800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.862733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.874949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.895226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.910415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.926331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.939768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.947126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.956103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.971453] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.984550] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.000829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.010722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.031326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.060254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.098685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.120450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.129564] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.139076] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.147867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.156484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.167202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.181141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.198982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.215837] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.223792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.235710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.257411] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.265884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.275476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.294864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.302718] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.316162] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.328337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.340392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.386393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.415340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.434833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.447595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.474630] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.483371] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.494109] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.522919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.539009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.571920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.605243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.621777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.631800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.651242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.662199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.681509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.728733] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.736787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.759381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.794959] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.807748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.834528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.630113] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.636641] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.644114] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.650603] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.679716] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.689755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.729380] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.735864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.742723] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.749180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.796879] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.818519] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.825105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.832021] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.838711] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.909137] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.934910] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.941418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.948350] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.954823] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.009139] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.020471] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.027092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.034023] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.040517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.075166] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.113592] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.120131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.127019] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.133542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.199516] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.262610] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.269142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.276154] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.282621] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.319494] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.601072] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.607574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.614461] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.620928] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.694210] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.744512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.770946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.797732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.824922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.857172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.871904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.888584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.522381] ip (5453) used greatest stack depth: 54152 bytes left [ 91.707325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.834772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.909610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.009880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.118637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.211629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.266291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.547882] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.608672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.633946] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.739609] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.923173] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.948696] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.077016] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.119991] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.367105] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.373443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.384404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.433760] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.464842] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.471303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.483994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.605456] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.611813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.630324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.756716] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.763274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.775589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.880747] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.887177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.898911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.959810] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.966968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.985944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.044327] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.051897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.070383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.325938] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.332388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.344121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.372908] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.403596] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.533785] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.705877] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.737794] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.963702] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.004835] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.060564] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/11 01:33:16 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)={0xffffffffffffffb1, 0x3, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xfffffffffffffffb}) 2018/05/11 01:33:16 executing program 4: 2018/05/11 01:33:16 executing program 5: 2018/05/11 01:33:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x400000400000002, &(0x7f0000000500)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000000180)=@pppol2tpv3in6, &(0x7f0000000200)=0x80) sendmsg$nl_crypto(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delrng={0x10, 0x14}, 0xfc9f}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000240)=""/65, 0x41, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/11 01:33:16 executing program 6: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) r0 = getpid() sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="ff47"], 0x2}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 01:33:16 executing program 7: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) r0 = getpid() sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="02ff"], 0x2}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 01:33:16 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x6f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x39, 0xb, 0x5, 0x4, 0x1000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa35712d41b43c40b80800450002220000000000069078ac14ffaae000000100004e2018d5f5af2523716ecd94ba14e58bfe884004053c8df31c4762b7f0436f7e0513ee27112819aaa38a37bea9e7802ecb1d3a0cf6cf05", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="500000016e780000"], 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x40, 0x0) recvfrom$inet6(r2, &(0x7f0000000380)=""/123, 0x7b, 0x12041, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000340)={r3, 0x1, 0x6, @random="9ba0c6a36b53"}, 0x10) 2018/05/11 01:33:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x138) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xfffffffffffffc81, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000007f40)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="de", 0x1}], 0x1}}, {{&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000900)="3a363d2145342eeede647fc920154064181f2d939bb426af14d98cccd7acb2b3e5f2e6c65a1c29e584a23bb24941169898667030a8b5cf8141d600f5cd5b04d49342d54e882bffd6e66c46e7d112bc680e18eb0770acb57ac8854d225f2e849b1bbeeabf8b7259cb034878de81d037bfa17a929f81752148ffaca3638e99ee739802cb3dc48b66d3550167c0c852f32655f4312df0edc65a95a87b2c4eb66fc095b713d43856ab85741d303b2e034462", 0xb0}, {&(0x7f0000000c00)="30f3251accaec21408210457f016faca619e082aab871c8cf50ea8dc12ff04ccf876d82ca58b7c37339142fdb0e46ae3de603a57a4a93feed5925704c4153e6a8e091642dd8f297d640d2cc01a9a7791ae33701c3b30", 0x56}], 0x2, &(0x7f0000000f40)=[{0x90, 0x10b, 0x1f, "0821a2c40ad04e2a236c8395765b0fb91d50d56c4ac1327909d479f818c61694288f2bf68961d93f925c209fd789add2c788fd48b1d56e18e72a6d85e07c21f7e0069326b1d19487093bd21d171451210b39104e31a98374b001e41773766071f83bc2799bc3f5d41f55599a3c1e55c093db59f228aac6222a19490e"}, {0x70, 0x88, 0x800, "dd335e0ab342ec82850b1bec9234159504b655360d06f17ebadceb557629f6c4301919dbeee1c3d7a61c2a8b8742112f075e567b727329b00c21bebb8f345734cae5f2db6d571970970f02c29d5cc469ccfbd3438924750700"}, {0x100, 0x107, 0x5, "b592417bf9504a826035858e4dd68126f47a0b62617bce2aba3bda3d2ea12a4ba24cd3b8b5bacbba4bc42ca72edf32dbe381d63091ca41dc9ccaea36d91eac92c0c43375ee3fd5cabff2891b2e928ad6548229bced9ad9ea804696e1a03ef4ee36023e70c23e34766e8f153e1b2e24e91949a3fbaf49db53d8677d40e71939d76354b5f356d3e324f07c12d79324d315fbfff6ca3506b720d44f327a3d661126bfbae9e952035dda09a3edebc9e44c360fe25a9dad8e6a0d035701a70a315a66fd5f7f6aa0483839a11a405d02eaf5c849c6e9ef3326fce918954c2ecb1a838119d18b55a764332ad3e67277706f75"}, {0x80, 0x105, 0x2, "ced65b3dc7d435ca342f8f74845f98a3cecc52a303fa905e9b00a493781081bd7034ec7b90a724fe601b341f1c45eb7fcc4ef44976bbb608071ec4370421adb93e9c08659a129b0b473793bc2d4913f21037b5d052183becc21a941226a040d13fbce5249194c78a24b3a5f0"}], 0x280, 0x20000000}}, {{&(0x7f0000003340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000006a80)=[{&(0x7f0000004700)="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", 0x5dc}, {&(0x7f00000057c0)="6e1d4fa165f60b6f66d905f3caa7b35fcbfd796c816d1dbfe091597d5868a0f81db96327afc38cb6068f038f2ff8095c8de4d273b4332a6a4c14924f3a46e28ed441439548b1801ad9b3196d2ae3ca357ddfb1594c653ffffccbde4628ee60e89f6c0cbc4e268d4d876d6558c591", 0x6e}, {&(0x7f0000006840)="b759101562f53d9c6262c3b87d1862d1754a6f379b4a1dd370888b363e8c05bcea896ab3557aec60a908f78542825c6446e32efa0d99c5b07c3c508a5f5ce44480060d8ac85fc1e888f3edae2eaeee7890ce379ff31daa9d7054d7f12f7f0681ffdf1991a44976eeafd92991", 0x6c}, {&(0x7f0000002280)}], 0x4, &(0x7f0000006b00)=[{0x78, 0x13f, 0x7, "1ab43bebc1a9c0d411e2648d2de8d70027b8bce40907dcf2f040f4a0ec3c49b7b2b0a238339cef76f6b67bfa9488a4eeea6bcf46c77afcc087d631a5bcaf2b7669f3787678137d200f2fa45de00f02168886340849b2a57e996e105b5c15b1984db5c58ee47f"}], 0x78, 0x690dd3a34700fc0}, 0x80000001}, {{&(0x7f0000006c00)=@hci={0x1f, 0x0, 0x1}, 0x80, &(0x7f0000006d40)=[{&(0x7f00000033c0)="744ba9752ed9e25048511613417e851d13f368feb0236b108c6a21c624", 0x1d}, {&(0x7f0000009a80)="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", 0x1000}, {&(0x7f0000007000)="238da067908472fad224b9ca15753847b3152d8951951d5a90c0b2119cfc59d2541b32fb613b809378d4cce677a4fff5dc6c40d0ee3629b2b6de7dd5bcbed3d98b133b0821cfe7ac6e91d94a51a590bf7308c3fa86a97bab0417d8839678944b7ac3cd0e4e7ff905441e8916f15b5dfbfb08886adc2c66f9b7ac4eb9d912c887bf7e0f6509f7035ff5f45817ed5f92a20bd7041b3da3138f6666393db6c83a81b8a1ffe6afad2b7b62d71c61a022b7bb67ea137c976f692972e2212d702e9bf4215fac6dbdcd0e", 0xc7}], 0x3, &(0x7f0000007c00)=[{0x38, 0x1, 0x2, "757f3b8ce61f78f34bbd77105f6206d6e19e0a38debf521c81bff9be0c83af6397f6ca"}, {0xc0, 0x11f, 0x6490, "cbd7e1f9ffc142cb45bda26ef7663dd3c33d7d0e0837cbc8b9144736952e7853998c55c5f121c4193bbc5ef49308fcd3eb9af578fe80df4f7f59f9dc62f4b3fb374ac0c4676d70343e6349173260cdafb081b203016a0c0ddefa8097ecece3b0d5894f88d117cbda8cb26d9c82910866d4e5244ce770c7c3fc91268346f55c2d1acaa286d412ded6861c37e6b9749326461fb291f2dadaa3c816ae37d39cbe5d51ad30e8be3a8ee06db289"}], 0xf8}, 0xafd}], 0x4, 0x20000040) 2018/05/11 01:33:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e200000000008f33ca22475418600101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000100)={{0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040)) accept4$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 01:33:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c4000067853e9fefc87300190021af00000000000000007f000001000000000000000000000000ffffffff00000000000000000000000000000000000000000a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000b66b6e917063a704fc8723000c0008000800080000000000"], 0x4}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2b, 'cpu', 0x20}]}, 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10200, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) [ 100.330141] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 01:33:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) delete_module(&(0x7f0000000040)='}\x00', 0x800) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2b706964732001b8670aa68e05e754889bdecd039049dc6f522ede9768004b4227844478cabbd26486ef5be7b938523011b511dbef6a9709602112c029ff13c9a81193ee272844ecf338fe8be1bdbaac333936026ecb7c8689857affcc0995e8f23d1315702f5fa4ef4af8c088d79576cd30fdca3b2fb025edfe73b3b63ca55e03b0bd03048196d2092e3a62168d5fddbddb4a26d8cc03ccdccea2be2f9e0f5672ff537092457d6c02d72ca98796107060d0cef6bf5144004a30d1e55e8dc27982a8a0399d213cbe6480142b7ad0f8cf6e54cb1fd9b76d87f9744ac0fc88cdbd53fa92ff85029962b5133fbd3219d6d202016ba2a4"], 0xf5) 2018/05/11 01:33:16 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6339}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000140)=0x8) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/05/11 01:33:16 executing program 4: unshare(0x60000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000140)={'erspan0\x00', @ifru_names='team_slave_0\x00'}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2c, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x400, 0x0, 0x4, 0x4, 0x0, 0xac84}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 2018/05/11 01:33:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) getsockname(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000005c0)=0x90000001, 0xf6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x0, 0xc7cb, 0x8008, 0x1, 0x3af, 0x6, 0x7e1b, 0x31, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e24, 0x7f, @empty, 0x7}}, 0x3, 0x10000, 0x4, 0xfff, 0x3f}, &(0x7f0000000540)=0x98) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x16}]}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000001540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000380)=0x57d5, 0x4) getsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000200)=""/84, &(0x7f0000000280)=0x54) [ 100.634740] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 01:33:16 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc020200000000104b0d0ee1000c0800060000000000", 0x24) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000430000072cbd7000fedbdf250a00000008000400020000000c0008422fff58559b387400914460dcd151e9917f50f26baac053324ca9b174144947ec3221b0734d2c1d788b34fe7bd4701f8ae9fa43d234462659b9dae85460fd7ac1b6caca4d410e3a6bdb19d9482a5c66ea5071b3501701ceb2ddf9353618010f17fe32fac77cee4f206618a78a09475fee0628065c7fba6e202035a4d1fb3c"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 100.759922] Unknown ioctl 35296 2018/05/11 01:33:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) read(r0, &(0x7f0000000000)=""/126, 0xfffffeab) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) munmap(&(0x7f0000013000/0x2000)=nil, 0x2000) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @rand_addr=0x6}}, 0x1e) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x54102) r3 = dup2(r0, r2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r0}) [ 100.834793] Unknown ioctl 35296 2018/05/11 01:33:16 executing program 3: r0 = socket$inet6(0x10, 0x80003, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) fsync(r1) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000180)=0x2c9d) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340)=0x3, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000200)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f00000000c0)="5500000018007fbdb72d0c00a4a280930a06000000a8430891000000390009000a0005250d0000000000000712000002000000000000004400009b136e000000000000c43ab8b70c9e632d1a19e700000000000000", 0x55}], 0x1, &(0x7f0000000540)}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000040)={0x0, 0x1, 0x8b, &(0x7f0000000280)="6fdb43e974ae81a0d9dd0f30ccf4b90f02b934dc8b5d4744334cc416bf7652c6075b44fb60ac5e30f46be7983b314e18a3af75ad2194f0692b7feced583b1a7f1de5158b1fe3c3dcda25f945b9c09e9d6c6f02ac9c5e6da7a862f416442bc4cbc4fdb51ea6749d65c945774642195320f1cd057c2293df5ae40258728ca3d3c29820e3099c94588f1dbd1d"}) [ 100.923821] team_slave_0: renamed from erspan0 2018/05/11 01:33:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="312af3cbb966e06512c6a4f121b3e34e81b81522d9395d56928542153f46a8dd7ed328902041ac1a74ed39f6492c22ef00ded235e0e875a6dc57c4e51c8c2ab418008044845ebeaefb2069a9fe64bdc98ed5c70b41de38a1ce5e60465af7e71cceddcaac8f3af1aef38183e77c9849ffa6b24c5caf93a5f7bea1765ca14913d5e5365e808b67380773e9ce2bf44781ea6a832052fae5249182e7364b51ec1f732b27f6ac41aeeb293a9d6d1ab24e9397bb6f72c96f780b0665222ae1404d06f806a58dc38e57938a3a00be2a", 0xcc}], 0x1, &(0x7f0000000100)=[{0x78, 0x19f, 0x1, "d0ab72496be391ffb698e5bc9d459f1ba096eb51b6322721164bda23d4340058e3b778509ed078287b63d4c6f5a00ab7224f4de2d5696e2004b83b0e6523b84a3fe10355b7bb46d2ebe139ecda89181febc2b026bdc6a5bb377210ab4ca0bb1ae7fdd27cf7692e1f"}], 0x78, 0x80c4}, 0x8800) 2018/05/11 01:33:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x800000000000125e, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x5d}, &(0x7f0000000140)=0x8) 2018/05/11 01:33:17 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) listen$netrom(r0, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000200)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', r2}) accept$netrom(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x28, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1e}]}]}, 0x28}, 0x1}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe6, 0x80002) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) 2018/05/11 01:33:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="636772d201bab7d573398382", 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYPTR, @ANYBLOB="a3e717b70b403dce5114a0177271b4e8ef316e989d8b011b44de4ed4130cb74506fb5bcfa8b3067d58b293d9d248fdad47db3624d461c2026a3b9fcc0a80b3fec122b8860f04adc3877fe16b223af10ac803fb72a908bde158be7b1436e37734f30cc5bb03f7a31cb0ca8d42e76d6664be1595705669cc32d54109c03c95f1b88d2327d5285015", @ANYRES64]], @ANYRES64=r1], 0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) move_pages(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000340)=[0x5, 0x81, 0x8], &(0x7f0000000380)=[0x0, 0x0, 0x0], 0x2) 2018/05/11 01:33:17 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x253, 0x103000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x5, 0x5a, &(0x7f00000000c0)="56f0acd41f272d81a78b4e62f93ff6fb78acb8c4e632f5646a409e9f1c986baa51eaf8600f50315fbfacb182cdc7234232cfef113fa59e480ee610f53332bdcdb8046193d2ec66e0e35e6bcf33d76ba72c1780065c42b623466d"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, [0x0, 0x0, 0x0, 0x1, 0x0, 0x800]}, 0x5c) 2018/05/11 01:33:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007c00)={0x0}, &(0x7f0000007c40)=0x8) socketpair(0x11, 0x1, 0x3, &(0x7f0000000100)) socket$inet6(0xa, 0x80007, 0x3) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/31) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x10001, 0x10000, 0x6, 0x1, 0x4}, &(0x7f0000000240)=0x98) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0xf}}, 0x1, [0x5, 0x3b, 0x0, 0x20, 0x40, 0x8, 0x800, 0xffffffffffff43fb]}, 0x5c) ioctl$sock_ifreq(r0, 0x8979, &(0x7f00000000c0)={'bridge_slave_1\x00', @ifru_ivalue=0x5}) 2018/05/11 01:33:17 executing program 0: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000335000), 0xfc94) write(r0, &(0x7f0000001040)="67b84185dff0c318017e3668f3e98785adbd06036d44f47e747cf15bf02e6bbc67bf2221ed21ff3b266b10a065b9515cece1eb52757e2b17d9124dfcedfcc538d3d8be3247707637e0aef9e3bfc9600de7501ee8b27b14bea297db6ce439291f5e262e3d27e7a50c89c17634ee84f612b1e2917262520e3ff720a7c554509fd22a91f68387549b4a70ad2fe3f6d49acf1cc2639e0d8c45498cf50ee529de7477607b3c30753d826e51987123bc9baacab1c4dc0910142c938ae66de03bb53552b904d119b95ba5879ee379f46c315044a22e41af23c4e2d6ad6927ce522e4a41149bd7a43fd77d68a90826677abd338b696305cff281997a3d166c51ca78679457c39ec58d071f6bbafbfd2b2c345c8cf5a631e0acf59c162be1b7d043b9cf61e8f8adc8fe131e99a134b54e419f26172ef9356032b8f7fcdcfcb7455c4d37cde1a3b721218cd9e2e25fc958e81d3e62483aa0cd613ec2c313c24217876267873f1acab90afb00d6c6825e4a98af449688af8af9ed296d117eaacc724a98b2de1d0587a20b189298245fd7a6c9e6ad34d59f147d8d3fedbd1e44110326a36b53d9b0ea29e9351d5cdf575568841f8188a4ecd4f4f742db27734fba210dae30e3f5d02df63a9a4d59e41e745411fb7744a569c24db9444893c5627c06d02d1357335b8b1c5a3f3075b954f8f7c6375fbb8bf586dce8f4dc4dd5688450d7f1a5e227ed4db605b7e47eb9f5dac6780893bd754f606fe4e8318e6f15579d1f8aa2fe2d0bfb2143eb7773c148d573cfe7de10005e239a4c0471420cc572c0d6dc71b5beec749387d97d4eeb50b87947b9fed59f040dff562e692e07353fc666a728a61b89bf80bd2457c442492b36000ee81545451e38fdfe797453b7de4e78046bab55abd0781bed65937c8f4a312b9cf49ec00957fc21372f6caa725cc5a28f1f800c93d25bee0377cd6c1727d1cd87b052a4f8999ca5fdf4bff4bbc339a1ad3fdfaed22afbdb9d4e65e8e983a9a504c1e2c687438f4849da45798ce3c9a4dba3656711eeff9a548fb840f54573db6bfd301997fa98a89f89bc6bc73921d53aaec037c826fc1a6a632ee5478b41eb82bb56a604f75eca324a6f6426d6157cae5b4dc246681acb8970d071e90ac4cf70cf442c6fbb1fe525c124dde91627a11929f2abd8026271ca6d1a4a322dec7e0a68db18c3bb66142053ba6557a182f2af4d56993dca9a07769a232904616bfbc2331d4c4c696c765a3b82a5f91a6ef0d070d00df20e1c4b1c971ba808051fee9f1b9aa58a0b033113ea418f34d4a77e6269d542782a7989fa1911cb74cb44e3e1f167bbad60339ab0c78a90ae2fae34340fef6d6eb1a498a5d3ba4252055ce9e544c88f39cc172549afcd0fb45bce4157e2dfe74d294ea7dae1ffa45133acaf521078047b8e7c3e8712adfc52f86c1646bfd6e104c1e3cec6fb6914c030be4157c252ac0bbc1e3ef592d67da06899ef1c66b127d3fa31f8188b2e8dd97a12e6b78475b83a8c225e131d3633eef0daf1e2c703a0b78b155e159b7b79d5e0dc5f00d4b4e832b5ea574e174382cf8204dd23ec90c9657ac11ef99f0caf3f1e1a8a866cc2a5f9adae8339040a3881a180f69dc06129486eac58edcdfcca7b6de955cee1712f318d5a20bc5ea4e11ac9dcfc5f54d986191e92ddae62d59247ae1c607d3809da4f7780a7f22920470a3a31eb0b870df17b2d1d58f17509d4bbe530bd1d4954358ba6afa21119267220a17e60559199735fb2e8058adc2b5c5ae6876a35f6a2e83f4a4a86d7468c710016d63bced31c0cd7d77c7fb5557ec52423c6f4c69963ce7aa167e1c386f024d8fad16c80377125d60798bb8d5b7bc001490d9db1fe2c386a63427bd35d05ba71a31fee8a1deb87a6392677eecb5d2b7861cb46ee12e19a9a5034b5e7d20642b2f6b5160dc00c7c0e2ecf55ba7cfd8a0e106e87997a9394c0c344f36868043386559bc8e6d32e090e137838f40975f3434570f1c5e2edd0e46853d21a11aae5e1a30f037ec18c493194fe248dd7a8d60e0747e6643a6c9d428032b33069c72d33caa1cbadd3d147a5ea7ef742155225a87635f41f29d35a5be8a37793741b03ee29d5002ded574743a7f2cb3a2dc22f78408f1d7cef37237f63e3fbefcc6b60300265ead40b381a13b8d345a0e912003c45fab72d368ec96c0a712d4740e52df4d358fa03b607d2801f390db57dc8422a35e3b7b048c6abf2ee2ce16a5a6b301ccf8a658090e67a62b90a1c5dd20256ed1d5371fe032266162278ad8a9cc8b024e5771105c5f4e65c7d1ffab150e7c67370370dd9606d17392c6dc5e891f99df2a7008aed4ba2678ff2bc5d7f97f6ddae983b534c5b8b699530728b552a3c64e31e3653b9c982a55cfac7696e958b80c6bd0210d833a9bfff1ceb4c3cd15a785912e56bd3f404d217039e2c523d19074b4d5527387078cbf4536db7fb4c4ed3c6296dd3b581521cc808409045903e9671d87fa4e19e1c88d49ec8ae29de0eddf9543cef71567651421240915dc55eb30f4d62e222dde688929460c66ec0301c3a6d30053e3b270af7896362a35014a1132490754458eb92792fc24b27dcf0e9e4a996394949bc265ddaf4b6bd96b7c616a339c05b227926c5ac40e263e943036dc35922441b0ff93d93a22e020961ecd3ead93dab69946f87c35ee281a175bfc145dcb8444a86441ed1e8fa206352fae70045b18819830ccad16d8fbb84526781cd87c57037e332a2bba86057b355b5c5ae6425669b641cf691afae3b74d83d767cd410d1e4b0b8eece72a6c8395b6888c79a7fe56788c4965cf6079456719f5ce6163bfa677986de6c8b61c171409118371b32b5a25237851bdb5ba2f0761f3a80dbfe656ee84e1cd3c25686d2b51ce5403ba129def4b8d174c571fb25f2927db0180fb6f4248b72108ba3dcc0e6d9936f62502e129583f39a01f7d6be5403cbe825be629ba02f3a6cfbfc78e90b682a73c61228806d3b8940d6e38328f7e8c87b8e0ecc943d8cdf99f2e0cb75e98048677a8658d3e47b04aec1ea6ee83656bf2ce4ddf4b23c148ec0d0136049e4a0f5a5fc8c010af579334bb253548b936eca7166c5426f94e5c6d5eeca62bddb3f84d43f86c9929ef9551b6832fd1f63799b3dc06aea5a81c09a168c61ff233b4baeae89ad713efce9e55b935a37c2d64e10885187ca87ce18b653ba769e8a341f389739629786d00eb751f7e08bfed523b04f8bd4fc3848ae324c8549f02d703cdd3d90b4320f2de76b071ffe27e04a0e2fcbab0f952db10bbb70a018af142c3ddfd2d8507f2fbf19dfe0c886ef2b94ac02004317d1802e5d8b332b46871555c5dc4a8c075c7f2375cd021a24db87c705bd676238699fd2af4dcad233a9e1db06352a5eb0ecb21cd020405f60a1fb9223ee796db9c180dedc056711643b8389497a50a12936df45b643500bf7ef5133c8498bde46d6bd30535427016fe90b51aa120332c2e8bb95599206b752b3a6c04903def683a1d88bdc8cf7496b3b5e0c3763757b6cd37ec90984f9f80d0275e3fc908b67cdf8f8821abace55b3bd89bdbd4e5539daa14e9499e924e375faf0f2b6ecbf5daa9a7ab873ca5fb14f93e1b49bd21474f17060553e40e1fbc0bdc96be7b8b14d6198e2c81bb6ddade8388348d2d6c94b91761ef24768b278356f20b38824f60dd3b8f9b69d856a4289f82fbdade41d33f8ba24b8b379668ece37fe359046b849f17545ce40489058a1f791a4ad46f9088c165d57a324133bcd599b7359b74d3a14a5113e8fe0abe33b2187d4259350c99bcb5703d177065ee8238f865532a00e04c4d70f7f223f4d84e1fbba5e3c0f9e07c743f9b9932a0b8498e1f41925a012fe56264874f284e682c79d2608b17e654f578654908b4ee2b75372b4cb6348526f1f109258c9550d5957e715d8a18d1868d7ee71b5656c21aa3f51f8872fb51b7c4935345a6ed8ef4533d630778a2b46263c39730d8e3392af6ef75a4fd8937e5f4cf120ef54cc43fae3f8141a95425fbea094ccad774937e5ab0ed1595b275115194536a89b222816c0a440eb205e58a45988076dee7d4bcd87ce536dfc6ff22f3102d3eafffeaf7ffca73b12cdd66c7b01a32c3948688f808141a0d478f2099dbac8691314c42cebe285d9532b909eb944642a1d6fa932d266b634d725d6679b1cf9b48e05a24de6fd7955629fbea76a84e84cdc813d63290ba90178c59f4707a699f34784665eb46674e729438451feb173f668b451e5887e59c114821e3727cf366259f79cb21d3bddbc2f1b0471894e64c6d6a8d54dfdab8baf5e6380d3ef260841c5dd67dc0bb690fb0a8b62770337de8ec761252aa3ecf31f345581afe7ffc8150005d79ecd0d7a2ebdc4530052dd16fba4e94dda4570c7f5a5a6fd0f58b722af867bccfdf56f68cc20af9401f264adde20cc7e982307b25a2dab7e08f31f11fbd2cda0ccdfae3c6925817061628f864113ccfabf6c48678ef4c41a38045ec9bfe316f651c703ca14769dc38380bbac10d1c58cfa9b0c950efd49396356b3fa02af87b1322b02246318f558cf21bfd5ad2ef5947084e532099b1ae9b01db05229956ddade5bbab0564771cd2b5e64fd3d175abf33b74fdacd9f767d99f60fef02d714988d060f537f54644bba027ed308d95f5685d6acc132eed02a0836605de3e816f6592ef965e9eb6e01879a321fc1d5f0e8ec74ecaaaa21ab9d60ce2a7f53804b48a8f24012fcd0b3bad0076e5359a14ee78ff23fc246910617c21f62706ec4faf6a7312c859f9732bf65e74728d815f39d773d4667effcd5ca114b2899084df8bcc4cbfa3829e458f1a4452c931e8a055f4f3ad6098b41b900d0ae54b07596e00ff5a3655d82243624d9d8992a76362d4edbfcd6d4236f9eefd99dc5f255abf4eea3ba3f4c812f5ca2debcdfbb68f02cd37fbaf955915f88e788002492bfad2ca4146c2c2045d6728665b1c1dd8b71fdfc5a5f9c5b84ce397b6be627cd1151dc86ab163c282ef82f1537dd5a390c7280476af4bc432aa52bcce7d7fc33620d7cad3d824f0224d2ad77958c1ead3a65257a1f65d7faddae8ab6092e332666453b4e9c53e9d4d3eda5fd9c114120e808d231d0264c01267eefebe2a03dd0ac503e0104cad0fcf2629677a011832847169a47f352bcdce4031706ae8cef89eeb57cd0a82dce41717b5e4cce4829b6606a72235fb0bf196d7f6608d9a40e42942362a32d5db505c74f95b952aec44f545ee3ba55666a5b022922457c90fb48b0f2032b434a64a3f5d204a0e23e4aa412222a8c11ab6d9a792dad6595fdcedb8d3591f9b32ef6627b13d0ea4a178665a68ba8ec115cd4bb1409f1aa8bc37a81c0a2674fc45e29b0d12292bdfb2793379ed6ded622b7ab4b267832936cead85de99424b3726c18205c20fefbeea7acaa6157a2ed3123b5589d3ebc5d9545df4742a74003d5da162d414f7cb6156d2c713dc1056f05eb2db6734a6b3ff3ab0044f8fca06037df79cc568bcaa9ee607445aa0ca7c3d7b18c03eac28c9ead016f67115d0df476edb7a6c852059fa1e1abb05ede9d694594d878621d18bf1bf8c87d37acb21b169fc3bbea2039370f47f767e3e20bf1966d20fb96cd6657d8b51e33144f558bec81ec0af235e8882cc3b9d35da48f7b688ab1549fca9d15eb0ad753f20bdeef580be3977ed21e52abc291ec659295e133893782a43413a0999fc7fcfb869b9e9076ba57e04a2dcb8324edf1b8edf1434b9a334d1f6f116b5ac119e8e30a89f7762e", 0xfffffffffffffde5) 2018/05/11 01:33:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, {0xa, 0x4e21, 0x6b, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x9, [0x0, 0x0, 0x100, 0x3, 0x4, 0x1000, 0xff, 0x1]}, 0x5c) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) 2018/05/11 01:33:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee0011000400f608ffff", 0x18) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/11 01:33:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)={[0x38]}, 0x1) 2018/05/11 01:33:18 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) mmap(&(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x0, 0x13, r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000, "e1e016e8d5670ddb0a67073d986744efa6974b3acdd5070489c5a5f1065d1a8c7802686e8896e661feca14f3dfba615a6da29b85e2db925e7472aae62c1e9af7897c7c95910fc78914d768a797ade1cd8cf4452b70525d2f5074fff8368f7f863e3d060d064e5f53d07fcc5229df15d1efffe9ae45d13f666bd3d1722a8b05cef12e0d97f7001a0acfe3775606d632b5b856a70473dfeba80accca9b47a9e252bd248c64fc8da10eb883d707ce0ff7a33dd013278b09e90264e80b5736fca90a4f3d263150aa575d98eb744ab8b3b3023d5d9b348f433c8c53e6f09c52d0b7ab696dd1cc3324cdac72005002c0c449be2ba597f69dd92473761f9acb6c9602f517fca3c8a2c555e4f7ada55c6331ccb3f11692b2d2526290c643db180aa3af23eae577d0c3e6feec350ce8be9d356d89159271579e1351cae6de5bceab8409937a7cf1a256d0cd9805cb9944203e2bdf64f1a5c9631254698998b8e7c88f23c759159124b48dbc386c0d400b07f6c7c35ea01300c2c1424e788650aee296023ec2f188a715543c71e302b00faa1499c1ac6ac87d19face37182449f2f618c1795a3067e92f4bcd662484896050fc4d8b53cb804eec36eb2c81537f024ad0af3b16894ce053b831b07dd38f0a55725f7138e5c2a6d17a50d3d36d7ac705c9a745235941ba11486775ed113c041ccce5a81d048e50b538bc5af45504e75222487c2c227f9849f03b92d1f5db97315813fd4c56aa516c9a1e17e13f22676430d4e6dac907d91b0b989c787cda7a7a278bf2a60e3453d022996613f69a1378c40ab49c4c28b6eee7778611fdd4fc91b66c45fb3ba350c812841f11bc49575734fa0cbf7bda7b3171ee5ed090d5514e0c7fc95fa4505ffabb9146fd12fe476821833fc5c70f9c96a82241198c79306843f070e15d776a82a7b3b1e38ee8dd2d450b223e28005a8de184e30e81cce0a0d8e64d6da05cd73b8d7b1eda237cc0efcf838bc959d8869d4b89bcac4ea6a8e260a29e3b003792b2931e9d834e46ba955b4150a0467cbaa7ec841fb74ac3809e387f5f9bcb5db599fdf07242b8ac84aeff1ea2cdaa688ade564775ddcc5dd3f649c5864d3f4a0aa233f2a07bdc4d1194da63633a7388fbfcc3f7b6025589db1b1832114375fe971d5798ec8368182d4b31d3f46077da67789ece0c6663f85ad7c182355a3342c68f135beda5acc8419394ab83419e0345161df67ccdb619ac8824e7ec23522daccd9401b4a2aba9e0f5fe2f6aafd6751445f8a7c752e5d09b7cd6ab98d2361fadafe773091f745b25b572d76bedd2ffcd3b4f40b87c7dd2091c59247014e4f2646ce14a0e7bc7699470c39f3f63fec41065f8c5e72b1b2e83b6b692e12bdd599a47df990143fcfc883ee59f6490c3a74de7ee04029f345df0ce2f1dedbb68c396b576239d44013dba985fb1da9003b48c00676314f7cc18fc81fb8a716d4df854c0ca83c9c85ccfa7a3a685db0f9a1f9ec3d3e370730ae6a384f34c9c48fd1a59764c97cb247d1d8fa5c25d556a853010df85cc85fdc06d35f930daf0f8eec890a034f8c3626b4a4b7c1f3eae58d9cc8cb7caa62de38043fa9aa791f8daecf06fdf3535d8bbef1e7ddc5c0ac1b62a2b48b866317a317d26230781f0d678e3294536df5fbabeedf9495f878a47e4faec0d95266d8506f471ecdb21b7d2a69023c8e0c06f5175c6d42a3d1666e4ebef5f23d55b401b9f5119b8a0f08cfee3b45ebeccf73fc3fa296297a539f658a93b79f0436a20b38dbc2d65cc2f5580c1082e29f59a9fe89088128b36da525b15bbc25077395a321f10e2dd927ead1f7aecdaf0197b853e37738c08cc058654cb45d4959f49862f186f05b1084544c0db472cd131e17167beb9c57cfec543ece2c5b7c145fa6b4e16e8fdbbc72421f820c73ac90dd0f70e3da9451c3518d3a79a6178a6e7e8a9d690bf3e419542a58beea2e36ec0a96a21093192d8d5fd0bcc6b62e8ec33d7ec372d45ca3a950f6e4e37b4c249a05053b4e24aab7155da75504e524ba1e405ebc61eb748d00ae2bce47b27c17c21f1141331cf36058187a5f971aad639e6d73c3c088f735d4e25028936189b2db7d710e2c748310fb6d05a3cd558c8a3b774bf91a8cbc5df6d50d2c88fc8e829d7b6734028e8e1e2d7a39b4253c1d5697935531c6562912ee45a4a663f071f2f31c248d6fa88a552a132be101e3ffd40e8df63b05966f742bf5fe6b23125e01b75394ac92c15f74497a7aad584839413c035e4109c1baa93ab1cb2fe55a55c6c376998b05053a3961b79feb1fcd4543a3171e4eeda56a6c617c08a40f593b539706ab172335f67e2e71a1db5250d40a742a419de2cf0d416cb219954ca86bc5e38caa310b44ad470fcf365d8d367c4a1ce6cd65075507fa5a22fcb6e3f16e3ebd6dcc84d316802c4f0499114be48b47846c71ef89375c9d0ad137f7fe5611ab66e1baff82c270c50b959e6b8b362615494e8514160ed6c3990a7a7d21fff9eff82172f7d7fa2142566f898b6c37bd57d4f453c793599d5bd038f7641d3768ab629e986c8e23a8ccf444a3e35569f2bf48a71dee727144145422e30a1c47cfec93728a25ddabcfe9c7cb5b78fedaa15238596ecd886597ac473ec276cddb2ad89ad601e7498aea7e06efd77c8ba18f6d3a6929cb7c132313614c898789ed7c56eb6b6af1c62665e73cb9e145686c9295583f799c9e138116f282cdbf9fc51df7189b30bd897f16cd3db0f0d7b1a81470259a419b9f9b2069b941eec85a00d31d272c57a14faba6cb4bd75d666cfb8bdcad37fb3590d70aa970695d47fb6a2b67422b1e92729254d9eceb8e0ebe1ce4d4d8d5a53dd3df661a25f27a81e6c76ab01a5e89d348b0b5fc11406f8f5256aa083046edd4d34c7721f0723dd13de84f8f76e64586d496b9f5645a888e8eca9b0708d66258f575697dbf447d4754ef2cde3cb9b54a52f5923f8169c6a05fa8d20b63df6b94b29a09b6ced4f7e4758d6d4eddaf8d714c1683b52670e2f7b2db31b26be007c84d72add8c3bb964b7d0d9482796ee6896406685d268d3d8b7b89b17ad4e1a6709835aa91ed2b251457b66e59e8ecec1c5ded97ca817d2025f7c9165a0a76dc3a8f4418518ef8e0e632176ee7f6bf154690c9c48211593d0e85af548624356b4556aa181847448b6ccfa85f12d3485f2e6b8755392b2244bf98df749f9183c901518fe3b19c0670caa719e2c8617306b082811675d95c4007b853118796e7b3812840bb001f0e074370c0856775fcdbc0fb6378c626899379b5b92fd3fbe8d5dece3123c4c69c5286e49065f1f8c3d5e51b764a65135dbff87d7b04661cb1cdcb4939c92b39fbd6f8a04998ca2cd6c7439ed3dc50265850541c32d54233216720cae96263fe1de5003f2b769451045c95fbe64f922d77aefba56fcced39974d68faa81abc80198749d33b6644fd5f07841c682f726d48a423ff0908a6a357ba6471f599df0953f3edf122a1a1200c5e15c579b22f4156757c87b1749951107a9159c3ed35de9ad0c6ebf1f63ff19f37317bcc9144d23899e3c9623da7425ce4fd41ec9e57bbe8d1e484b6d69d2ac2414270785d21729cee3272cb9a0862a31ea65ba2eadfb7b814aa189b6038a3fe98f33cdf1bf6e76c74644efcad32af61326ca8060cf93f83d19ee3d12061ff0a7b5871130b10a0449b0093c9754ed7adf1a9b4818070579ddf96cfe82b2ec49695167c0f25da7ba98b395f5a51c9011aab9a9015f5dcd254299e4c6bb24c3888b83bb784ded6be76ac63caca228f7ab35d521b55640ed69abef3ead23df9a6eee1906e9ce79c2656b9e6f2a536ca2458f3ca1e262efe47552d19a15c47d64630c9067b05aac05fec4ba6c932d50d9137d49b98634275dad7a1e28a2c43fdf847a9ee97c21113b30c264c409d6cdb11980fdf77165e7e7ff74ce19a37bc26942e6942ead9b71fc4dc0ed9bd9b00d113f70cc09698d9dc1a63731049d1a380c787f9af702024fc28e4c6aa496d21947e0f43efad54e7634b62c9441c9e1f707afe9f9de3fd3f281b84336a7e5860c1f5c80bdcd854d4a717111f422a8691e6c1ee6e743adaf769cca7a597e9e16fb2167827bd57271f44e872fcfc09e4b1c7c5eceb96fe08dc2c5665ddef576c3fae350e57767ceb499573010d810430cc2b4350a878c865ca875c86933c6eef485abb74aa3ada27c82197fd4f6a309b7f6390eb9c929dfa76454697b9394c869e8b07bd6183efed6998ee34fc8ac24fd73611edddd081d7f56fed79c3574247097d8545a0a486a27ea12d4a55f987a6e25a3a292c2c379688cbb7242b3beaa2ee6f8e4e92eb3874a8b063b8ba0ffc5f3c30dd621cc23a48b81b328fd00ad1ce6af4a1321943735d56038709aba29c4fad2323a540bfac3ea9b99be54692a64a3551dd5febd17a8244eb10fd68b82144f59b84371a8c5525764733f553820db48ef489d084ca1715aabf21e141be335a1a03b0af7b648c732df6b15ce73bf8a7176138f849839d0b021ba02804b1b077de3eb8b056c89977fbe9ea1e01914a797f93d9450a6d0a48d612152c2d63148a1e0ce1408b263a000233cb2326aeb49264708e4c863ca893c748a96025f5a4fed2c713cff92918cec4281f8aa8c744f4cf41f97f3ff925e5d6dc0aac6dae298030b05c66d60f316e4ea4f7e72158aece7116b33de33a425684c010d43ddc983279249047551df0d34508acbf5f8332d16cdd78a20db5357cce92e2d4725a3715bc633c4b20b1059471090fbd55fc40091acecb3374b7c60abd19b0d8c6e0ca5270d9803692c6ab219209b72fd72653222609929107a1152ef190bab7159d63a145468c738ff4ea4c01d393e88b9b2b54fe8812f49f28b973d679598a90f3ca0827925fd8963d70cc232d9fe392731a2139d406b49d2f2d6e2f130b09503c27dc60417247c93537f1a2a2b9bac41744744c2485190de24d4944eaa6b81f2083766a3a5d69e3844584c02dbe774f7d61e49d17d56b366604526437291d0bacf8112012a291e8085ef07d3362add8dc9d61dafc24f691b036f98fe692474161e41e3202025fc08134b89bcb67da1d8a5326bd80e201db34fb5a7c233d993a21c30a177ebb46728f8d2aecbc0ca62bc4a1408331b8dcefa76384359e4355b6dd93325354e7e75fac5e5ec6643ddc14b183a8b1ff281321cb4b53e205c2712fd3859f62f36baf5331f9dd3a24208ab1e76bdea5e688a5c6f352405f98dd4f8b27dac878223d53a44b57632d725ea01d373e0f69f4e24baa00bfb5b7341b08abb3b80fbcce0b1140e254a3b553085e9b5de0a6d0ea120701e04ae2b0d4840b78f7716e77fcd3f08d9a557b4006379de417c7aad7a322a6ed708f47907055b3290ff5402355c82c33dfde004c4e453abe562677a4f967acfef2412502826f8000ed56bb6ecc3ca01cdbb0393d5b09c8e5f604589eb04e888c7924fc01353b8ddfc28935fdc140db2ae403cf729badd6508f16925c00edfb3fa8756406f7587a544544d1f0efa88eec2115b2292d8574be559c04491682db11a202e31ee7487bb8ace40cdd52467d3112ae805c8ec5120462b4e26cdba5796498bec8601d0892e4e8fd1831d231a956dc87c3495f56233bdb20f5873355a21b7a56048cee4b2580e799bed8ea2b8502553251cf7e63f23efee5de195f5f02c266014634600a1dfbff0f35fd6d6d91fbec2c5cb654bd1f96945c6fe69ae16329470e3be4a980d881be1fef3d277bb8d45e4cb2653053e826433"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001200)={r2, 0x8}, &(0x7f0000001240)=0x8) 2018/05/11 01:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = msgget$private(0x0, 0x243723842ba9fd04) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x108, r1, r2, r3, r4, 0x102, 0x1}, 0x401, 0x2, 0x2, 0x9, 0x3e, 0x10001, r5, r6}) 2018/05/11 01:33:18 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000508000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x40000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0xfffffffffffffffa, 0x5, 0x8, 0x0, 0x2, 0x27c2a6d1}) 2018/05/11 01:33:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x240903, 0x0) dup2(r1, r0) pread64(r0, &(0x7f00000019c0)=""/187, 0xbb, 0x0) 2018/05/11 01:33:18 executing program 3: unshare(0x20000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0xc0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x8, @random="9c4f400057c9"}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x44c, 0x0, 0x2, 0x7fff}) getgroups(0x5, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x7, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000180)=[r2, r3]) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x79c, r1, 0x10001, 0xd70}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 102.251816] mmap: syz-executor4 (6823) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/11 01:33:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00000002c0)="523cdc44", 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 01:33:18 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = semget$private(0x0, 0x4, 0x400) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000140)=[{0x2, 0x8001}, {0x1, 0x101, 0x1000}], 0x2, &(0x7f00000001c0)={r2, r3+30000000}) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x56dc, 0x20000) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x5, 0xfff, 0x80, 0x0, 0x20, 0x280, 0x4, 0x81, 0x9, 0x7, 0xfe, 0x3, 0x6, 0x2, 0x70, 0x0, 0x1, 0xfffffffffffffffc, 0x100000000, 0xffffffffffffffff, 0x86e6, 0xe7, 0x401, 0x4c, 0x8, 0x1, 0x3, 0x80, 0x0, 0x100000001, 0x5, 0x1, 0xdfc, 0x401, 0x81, 0x0, 0x6, 0x0, @perf_config_ext={0x2669ea16, 0x9}, 0x240, 0x3a5, 0x2, 0x7, 0x1f, 0x200, 0x7}, r0, 0x0, r4, 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000100)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x0) 2018/05/11 01:33:18 executing program 3: r0 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7b}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) socket$pppoe(0x18, 0x1, 0x0) 2018/05/11 01:33:18 executing program 7: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8bb3, 0x109000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x2009}) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_pts(r0, 0x40c0) 2018/05/11 01:33:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee0011000400f608ffff", 0x18) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/11 01:33:18 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x101000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)) 2018/05/11 01:33:18 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="8ca5e7ce188572261f936c146b812f2142a471d958d06c0d53d982e43ef88577bc39489d5a39e496b8bb6db5a42b641b51595b46df63c4e9f2f6857afc7be524893c361bbae0216f743e4317015dc263ac7e30dbdd4499a1b9c703b611cb84ebc8ba2f2453b91ea407df548985892d64e257b7ba0b158e34e6a0b04dc174cef6ece7d6967d5857d32a2cea2c78672f08e18fda1872696cc6cc18bfa6cc748eb6f0286347a209da8048c35d0c028511ee718a42fc48c6a81572f0399d260ce26a4a69cd24c7", 0xc5}, {&(0x7f0000000200)="8da6ac18052071621f67aa628c9728ae803b0de2b347102bc8c51f737b30be34d46a32de747e3b579486a4e9209cee01b239fa47307ad8a1b9a9459e55608fce8d6fcf260c4f5a775b9a71db464ea4edab2d927c3b3f5fc8b00bad281549d83fc9f9bf41b83090e4a5eae7603e499be7cfc0f358dbd05779f8b20cc9cd0f4fdbd0ef57", 0x83}, {&(0x7f00000004c0)="5b3cc8eb1d8fe2c3df4937b4faae3e0142f5e67f0b67305b1705cfac46d4d989562e3bedbc742d798f374a1e5b9fc41027ca294805784209713d3daf4a327ad422f67527daa36027344ed07f4e8d01b0221971e72a31ddbceedcd78dca8453cd0bef2dd8f5d12bb9fe5e4fac6b29fd4ae78b9d30d9333b68ba0f6c634ce500e4e9c7c8fd51483b491c3113a3175bbd7fe2d487c0cf8b5112927d8fb3793ce8368e1ab1d273f79fa31c54b066ac341f", 0xffffffffffffff35}, {&(0x7f0000000380)="c3cf63035a5d8f8704467dfe9d2b0ae6c2330aa8fbd8a2f0788e9e4eaf0a7be1440d09bda7c47f961031ff6d78308e014a5a594dbfd1a46be5a1a3490df723", 0x3f}], 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000000000002900000002000000fec00000000000000000000000d0428af06680499b8580a8"], 0x28}, 0x80c5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) r2 = getgid() fstat(r0, &(0x7f0000000400)) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0xc000, r1, r2, 0x6, 0x10000, 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/11 01:33:18 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)={0x8000000000002ad}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'\x00', &(0x7f0000000000)=@ethtool_ts_info={0x41, 0xc5, 0x8, 0xfffffffffffffff9, [0x1, 0x5, 0x7a], 0x6, [0xfffffffffffffffb, 0x7, 0x1ff]}}) 2018/05/11 01:33:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0xe, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000380)=""/26) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x2000000004e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='bic\x00', 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xffffffffffffffff, 0x8000) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000240)=""/198) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001bc0)="4cdcad0a7e7eb99fa99b34376345626e04b44c8a504144cf8f2fe47bf342021ef341923cc84002cdafdcaa416472b71bc8b3ca8feced30f4b5f9a11bfd0425500a81ac4b15e54a4da1bfb735c4a7de494ce102aa90fff851f2d5942b618171805744a5656cfc60e26603e00be785800642a14d2f82c18116347a1ea14da57630aad24eafb5b28f082d596eeee0083cd7cc9c52f02ac34a5f124255897c96c9c1e2fb893a79dfb4ccb5cc7b5879838efd86c2efa8d304a92c60342f19a1567d6ff7680495dc4a2b3d557fd19188a76cd11f310707a7661a31e10f270abb094d2bdd0c87fc5e7311fabe2364c412a1edebc9716ff6ed09614ceec8658493c7972fad4128f74f20992db396279219ad10f5cdfa1ce80bb83b95b081f43571f46a9d38a8a7aa5bf87f1903b1246f47659e5dcb153c536136e0804fdc0814d16c17cb0ba1acbf46831f9ac5510dcadd712f3487620bdc9a0a900c1666705e06c1e0a12b1770530062c543c8ee4b1b94ab168ca407ca3785dc9a7e2a1791c31d22f072b5b1ace97b32a24be7c1c7e7f51a80af305b4a79e891fd16d5db1ffb212e2bb787dd16503c1526c48b2f5166c55b201715b195a1c7b1dba1d5ae46c20780ddf81bb14656fce9a2b17a6281d894c19b97a6e196b6b812daae331342a4278a2d0c19038952ef6cc7055468f244edf344b9dafa5c0d5fabd386016b99766c7cb5078154032b2f5ef81b9ac417b0ed38dc73dd9e2c1aa2b1fd8ce25b03e141222e87d2b9e847de5e88c5c914e91f79bb84232e6edaa665114ef6365e79c665ea94db314ee7eec3f35dcfc029503a99bacd5de712a936bf25fac50b44dd73ebacdd7c10356c895b54a93aa84a9dd4a36830e55578a2c09444325572ac6a3f5d96ca0acd3743937787aa4a5ad559f636d43db926804199d7ac26574588dcc4ec1a6b8a31dca75f5e32de9fd58c10e4a2ff7877988a87a750346618991f5ab3e837dc775bba16029d289441a4b6b92e4888861f9969e0c9177dffd62b9904cf7d0af14669f5914b68471b0707a10223ac6361f9a96bf4b3163accda48aaf16edab7b527b56434d5ec137888527cc412f9fa7a3bca71fcd72fd98a594fcaddb8066ba7d4dce1340865ceef530cb4ed8b88adf44eb8dac18fadf98f6ad4f11ea528c6e7612fb56b3819760c0c1a9b228c6852d55e4ca045d5f8243f4b9825aee30230e97b9f0f0af9565952ae5c32d6f720fca2ab772c1d774297ea59bc9d800ec80e05688dfd22feb9145d3507971cb1a4fcf3961f0a8ba5ca5808f92663e92a634da0485bd23f881df747eca85253b9361c4ff3ec3cb9426aef3ff40546eb16a583a1a48f08de870915782f07e53aef5efec3807f26f29bde38a6bf59367ad65139fa3cd146535bfcb9c8e698f381f9e9fdba22a2b46f79dd665df0e3279d2452d81ae9d6c0bb30c93cfe57099a10b7c9fbcecad84b05fc87c7b54d37993ecb93d7f295ed11c7f8c0d18a05bcd0a27279a2024eb57298ec1b3f7c22674f581515b6ba0d52422cb0fb75ffe4d2c6350c986d80c15b8cc2cae3edfd0d78b4118e091d5a57b34fcc7433f140da0fafd69b1cdfa4c619cb2aacab54e635095f14171a4f8474645f74fbd6cb5cb46da5bdf9ca4c3134d768a48710080b9493815e819c39d725e407f94e982728c823769e82e431ab875b0409ffad18bc523085c53f661398602859c61497132ae83fa31a8f7fd568f71c32c973cc3b6bebdc71249886290990b8c2b96a2288830194b22db0ab8ff221bc13df2a0822100d6f74b86e145588ebfe4a14cdacbb06337df40c4024cb50b3745e670b652f559876644df8eea6722985ef4da3241b095a03f0c787541af68cffcddbde75c0a8b69fc09f207d6be96c4346be0033364784c46a72057877af637846f642eac84f488ec43510c34d9535259062afde5b764f893cc60b89835925c8af26fb4ebe4a8fa5ed67dc06c3b380a84dd38f7b9aa7f2e9f7ea9cc50e9d3d4e25ee22f5663531a58c4be5c0b1ae61ea42a0bdfe1c15252fb60dc7d4729823c629dcf173d872c0eed15aa1b3ceac4a9765fe5f5800c61985067de63c08be0f8d45d108ab816ce685c0b1e39d853ef6f43e3083882a707283f823c9947abf289b436883c22b82a9657ddc91fd4cd84df4fc9bfc214f0eb960c32eee8a63487427b78d7ebdecb00c79680bb1c3c66fdfbc52e67021dd5f5d7eb154acf7b126f150778b2cdbcbda62917dc719c04f57c8d25229d7983da640a921b9891e378d8c20b2c09b6791272bac618ec5de936086233477bf7fe91f59e29f7bff0b91186e802b8de97794a9ade8c8085ae27c1846368fa8e7cdd8c306604860e17f091269f34039eecff8bc0f41420c00527f1bef7f7bd6ea98f44a07f8da98e35341730aedac0d83abfb2a8dd9414517e52fc94b73929e10e2b3b3816fc46c77805795c515c112a9b33e35d079991e9735c07d236f0140a8d40736da8c42b97c2fcfb9155e98c5418c93bf04f3e17ac0036c9fa32f949101aaebf3a5200400c1c2a8d33352fdfb4914dea13e3f2603940223c370ceedcc2491e7d4f0af94f88a872bbd8b1285c5b2ac8cc93bcfa24adad60142dfb409e1aeb55ecd6f14bf2d73a8b37014dbb17d31f9a94b16b4618fcedfa6228cd634806c566dc4a51fb8a2b3902e47d4e58b3fdcefd48196be30986aa57dbb9d5dceceb20580eeac9eb0505c75d8081813126e1ea7758e63c60068dd4c687555b0b1416d25167c8079b448857702e3933675bdc0b3e83dd9cc2eea5b31e876989b4f5cecdf214ab4caa04cce9a3e5492fb9a8decce2c43586fd7a1733a34d83e12e8508d435b301fc76436e4a5d3fecb495e24360e0939db67d7287a2dde30a358fe56c35da1b8efba01a94f329b9065cd0c8504da1cace2767ba5b3906ef36b99505c5349daf82645bc0c3f9dc13350b59ff677a6fece5ab06177950fc522b1ca43094ddd1dff4c34f36cdf549529dd221d8da4d9370832ecf1502bbf8001641076ad9f810862abd9e3501931271b494364b23e5807793d0d2a6a6579000e0327cbfc61ba4e32ff4813dd8f1bcc6f0b14e9fba97ee0e2802965c910abcca1da6a3de9075b4eb63784808a8614d9f59608704ca9fe4c4229e208792719d88907c7ad353da9d2421f79472df5ed4956f7c32939d38088cf337dd2fb2e4ab3848b21a3815bc49232a3a0cfb9207c4d9dcb7e4cd71f86006b7262d3648864c0c37d461f49bc2b591131b6ffba7cbba0e91e50668201bf882e9230ff198e7efce703f86b1c68b88d9e1ca6e3f2250b2634082dabf910927faa71c0645342001ae5a252f647ca7fdcd85a9c6adda764c9db804a8f8495e19c21f32eaeb36f4bf4395971b41e3790ccdd2936edb313d493b353610bc0c17d2247a1d1dd77533cf598e936108944262df829d106b5f191368b2089ec7ea8ee838a01a292edb3905dab2415f697b0084b4ff73f57d872c41ce07c8be76fe2b0a7656b99134e692d3665cccb89dda316c2f161e185bb0a5560ac6e92078a24122b69005011b1d373a8e6b4c691db3e536e356de4cd2f700753cb989e90c129d152f5f9a409ac0589f2a24e7cc0b9fc360280e426ab59dc8b4754faf304e0fca56833dd5fa05beb653239846dac5262230a3cf9327ccdb3ccd38ee29d8657ea94fbe60ef347562d5ae46447f17e393d6cc39f71d5f649f816fee52e00772d56d3b9b83f31c5e40a85956d337fa053e236998bdbf5d7fee60bdb5a0666f7b8f8543caf53a4", 0xa79}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) 2018/05/11 01:33:18 executing program 2: r0 = memfd_create(&(0x7f0000000180)='+#vmnet1ppp0&posix_acl_accessppp1vboxnet0\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/11 01:33:18 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x1, 0x1d, &(0x7f0000000140)="0000e500c66d89d98e3d7810548b0437e125825cf7068442b57b23312078ddb374329cb403f5f663afcaf74ca5f9b4ca43c95a27e3fbae7eae7b5827f29a184c3426b130d7ed77ac9a759a77abf3ba88f893367a2ee77c55427e4154c1aa2b495cd46735743e51e8682543d75ed04d0ee6432a2c589086f51bb720cbd91ce6f27bf5f568b289", 0x86) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0xc, 0x4}, 0x8) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x604, 0xfffffffffffffffa], &(0x7f0000000080)=[0x7fff, 0xa1b, 0x4, 0x2, 0xffffffff, 0x0, 0x5d7, 0x3ff, 0x7], 0x1, 0x0, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=[0x5, 0x7, 0x81]}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) 2018/05/11 01:33:18 executing program 1: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x5, 0xfffffffffffffff9, 0x1f, 0x447d, 0x604, 0x2, 0x5, 0x6, 0x7, 0x80000000}) 2018/05/11 01:33:19 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x80) sendmsg$alg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xfb}], 0x1, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x10}, 0x800) r1 = timerfd_create(0x1, 0x80800) getpid() unshare(0x200) timerfd_settime(r1, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) socket$pppoe(0x18, 0x1, 0x0) 2018/05/11 01:33:19 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x4000) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x682, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000d7c000)) 2018/05/11 01:33:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x10001, &(0x7f0000000280)) clock_adjtime(0x0, &(0x7f0000000240)={0x1, 0x1, 0x100000001, 0x5, 0x10000, 0x4000000000000, 0x80000000, 0x4, 0x3, 0x9, 0x5, 0x8, 0xc1d, 0x1, 0x7fff, 0xef28, 0x7f, 0x80000000, 0x0, 0x3, 0x4, 0x0, 0x82, 0x8000, 0xfffffffffffffffe}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) getsockopt$bt_hci(r1, 0x65, 0x4000000000005, &(0x7f0000000140)=""/244, &(0x7f0000000000)=0xf4) 2018/05/11 01:33:19 executing program 7: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0xfeb}, 0x8) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000003c0)={0x2, 0x4, 0x6, 'queue0\x00', 0x80000000}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0x1cc}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)) 2018/05/11 01:33:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000001400)={0x2, r1}) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/11 01:33:19 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000029c0)={0x0, 0x0, @multicast1}, &(0x7f0000002a00)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002a40), &(0x7f0000002a80)=0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) 2018/05/11 01:33:19 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0xa0000) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/05/11 01:33:19 executing program 5: ppoll(&(0x7f00001d0000), 0x2000000000000019, &(0x7f0000465ff0), &(0x7f00007e7ff8), 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0xa4080, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000300)=0x20000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x6, 0x3, 0x101], 0x3, 0x9, 0x4, 0x7, 0xfffffffffffffffe, 0x10001, {0x4eb2, 0x7, 0xe8, 0x93, 0xe39, 0x8, 0x3, 0x7fff, 0xda0, 0x8842, 0x5, 0x0, 0x0, 0x5, "03da8ac378f40f539f985cbd804d4db3f8b17a6a3472b22c45ab71249564fc00"}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x9, 0xba, "010def6c2272482905ca4ba24059d3ff5cd373e44d1ccc3fe9934e4f1ca255b180482783deef255535ae9ca972781f41ea3460f8f56f4b0d2a624263c28206c9f45d5650d25e5131b63b943941b2c5aa2478e880c084ebb223a573c27bf6d920684e88bdfb59d89157caf19c9e83359a55fa0c0c18a9b3ee2c0fd55fbb73d168622e09d7ebb2c52646aba8db4c7e0a583e47bae5ace654b0108958d866bfb846fd4b8bbe5bdbbe319c1ffcc04ebe42319c4e0184fa079571eabf"}, 0xc2) 2018/05/11 01:33:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000011c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa910019008500170086dd60b7e72000083a00fe80000000000000000000000058e4420000aafe8000000000000000000000000000aa8000907800000000e1930bc3630464cb8be6d1c15654fbdf805d66af99201309682b2000b6ec5373c8ed07c9f3d1206206add29919fbb2bd7bb5357080346bef7450e9ef9201b975f55de82c9fa467f703471ca73029048b7af10ecb153229d2473d9210de1e4694fef16053ca7615d04d324204d5561ee482c7cda9dd14c1e76c9f48460be5e364ef9af97a9e08402f2785bb98f639dcdb2d"], &(0x7f0000000180)={0x0, 0x4, [0x0, 0xe9a, 0x4]}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000140)=0xc) socketpair(0x1, 0x6, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@empty, r1}, 0x14) 2018/05/11 01:33:19 executing program 3: r0 = socket(0x400000000000010, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22, @rand_addr=0xff}, {0x307}, 0x8, {0x2, 0x4e24, @rand_addr=0x7fffffff}, 'veth1_to_bond\x00'}) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0x6, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2a272d02000000ca768383a8b8329b08970a87bd297876e16f754cde43e5b67a187e4ccbcc425286e035b6a71764587a9783061aaa0ed1a67ae6fd3135bc6682575e0ae1fdcd194764eddc79496d05cb6676d100000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYBLOB="bf27e8664c49f89715672dbee8130cf35303b2448730abb412af76bfe039a9e5dd57d5b96cc64a39d50f0bc0004ff2", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYBLOB="3371326be8a20ebce798d5dd6e80f2e34c", @ANYBLOB="b7313e6d4246f4c11a373fb7cfce5315f1b11a18891697834a332b5120ebf8b133051c2f57e036", @ANYRES32, @ANYRES64=r0, @ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"]], @ANYBLOB="25190000000000000000070000000800050000000000"], 0x3}, 0x1}, 0x0) 2018/05/11 01:33:19 executing program 7: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuse_mount(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0xf002, r0, r1, 0x1, 0x8000) rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000240)='./file0\x00') 2018/05/11 01:33:19 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x6d9d, 0x2, {0xffffffffffffffff, 0x3, 0x3, 0x0, 0x40}}) r2 = dup(r0) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffa) 2018/05/11 01:33:19 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001140)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001100), 0x106, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002040)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002000), 0x113, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000002480)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002440)={0xffffffff}, 0x2, 0x100e}}, 0x20) write$rdma_cm(r0, &(0x7f00000024c0)=@reject={0x9, 0x0, 0xfa00, {r1, 0xe4, "3302d5", "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"}}, 0xfffffffffffffed3) write$rdma_cm(r0, &(0x7f00000013c0)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}}}, 0x90) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x11) 2018/05/11 01:33:19 executing program 2: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x200200, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001300)='/dev/dsp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000001280)=[{&(0x7f0000000080)="3974939b0b5030f7154038dcae884b9fa6a9dd3fe41e83c5599f9ffa4162de3095976241553583e3677de5c12e6d9a07f61272d169bd905a97a57e565b1dbf87f3914f552f23c9e8c5cab3faff078625b3e44208a27fab6230f734fa3712d5424350c2d31d2ba2e291582ad349543767c7b7512843346c12c3e58bbea0b6259ceb574908ed9100ad5218c43b246aea947e386f430f6b62c935a3c1c2bcfd3032eead11a302b06feb7aafc19210785b09f8b642565453351ec1ba05f865fb4969f43def6fc0067fd7a82add546c55c7a76690b25d22eabc5f65", 0xd9}, {&(0x7f0000000180)="366ec733ee632e0b5bbea7f1fe8cd4f8a3ecbb6d6686f7ff43b3a812e3694ea9f8b5b92a29ea80fcf88e593099b1a1061d22539f1e9f7f84782ec48b4175a5545d23f6c8a6f3d38cf4eebe77fd5823a1767369baf7e1bacf57eaa9a4b23730793da7141bfeb3c6e16d080c24b03f78043695c81c7be12350fad5ce0130bbb80a40f915ab3781da889b27bbb38b8f72843bcc57a6f708e6bd7d27b8a46d2c5ce791ffaaaabc3cac6d4a37d5f83ce36baaee0be478669d2d7e29b57f517a185ce0c3067875ccb2f49aa1652248b228c7211179c7aea4b06f6b7f905fa541036faf24d46507b08ef94d5a68cb999e8b6debe64fff02e24d7e18e0a92096d9f6a1f03ddaaece9b288e87186ab705cd7210652a3a4d3da16b3f3e7af2eeca690541c9daef1285c097894e8a890c7012db108b8f7f56d181d8fedd68832d7a8004d07241f2b5e909f11dd8cdb5a592295b7dd843638eaf2c2c308c37739255c801061c412e14395ee34073e85f4fbd0fc54a25a7ad0e4d0523c662beb4442056ca48f9625c31a256f074bf5b4a06c61671f494b9c844b451e05e196dbaaa800d2a2f6cc69dab883c8e6a2812b3ab9b0bea121e15fe9ab2a1cfaf7dd708c73090e262c1050bca6c6bf8ed83ad4d7f671744cc56e0cb8d9e29b1f5fc3d21108478a95dc259234f09f2f5734389aa324237992e42f8790bcdcf68e022918ed4de5d84172c8c9d749bed3996860572a9cde8f1badd15a8c4424dd497d19783cd803a7033d322286b802c4e7ce2412b61da4519c7d3d9524b1c7e76dae0a3debe2a31cce109f08bc8c0c5bec76d9e6e020523abe224de96ba5d5099a37afab77204f86efdb4460a977c135a388c4bdf6591e19df9a908fd9c7bbf55e38426907232265e6f43db60d738388520bef117e4ded2f7d0651bb6fb5041d674eded1fd5483bbcc551b8af90eaa7246d52072b31a8d830cba5e02f58a369f75ec112bc585dd23c644fc52a19986567b01d86e32c776f09e79857ce28464e8f49e7597c4eb022cf4f0d4ff576c41f03399124f8d49b13ea2e998eb0ca4712d9b2f16a414e9f6f9480bf41a224c80a7bd52b59678711c2c82e05387115db391bb7bf3c84c323e645d27ee38d1d91f5416e3836b9cb80a90292444cead70f319cbafc73a0d1a2deb4c8eca73f5afbab78c434486f785db69fb8c858ef8daa0d44d6a817be05dcfbc49c1fff8d655685de21bbe4b1bc407608d428ef934838e85299b27e3aa9ce972266d4991b835c1249a46d0d3300840d37e9fec231315910366288421f9265e2a26a1158d1a005415eae41a393b2ffa3b99409b4465fbd17d8b1a5c59a80f9a9de4d0dd4f468b787aa6a4621627a68231d610bfdd4771ebb2cca6fd1cb048341b80249f588707e37c24ea43160426521166408d594aac7a47d1ca64bcf78e2c54257f437393806d57d01c5a416dc5a8a81b296bedb55c597b9f9ad33219717f32489341103de81d3269e650dbbecdb68b39cb249702c4642ea3dab5a463d442907c5eb689cf4c904a4df43a6a5e3083c0df6c066b30c29648b9a55c31d4ed5e1cdcb4565cd8b7be4a3cadc1ac08beecdb6a1b1c7c4d0b22a1db0b83fb232f7b0aadbf7505a1475866535dadee014eee75ef63f26e43702d3ec29484ccc5d3251ef41d9898bf1f717d8a400f74524b511c4c749a7122ff09ee4d8a9f91598ab6da06dda144bc372184f65fc842a2c6297a388550b7070280d6a2e91d79394a1c692603c6bd50db0a4dbebbb87b5a9d77b121e1e00f1d8b154abb03cc407a87e21e7681db7667f52ec11cf24d27c77501391e8372390dca2fd343e1482fc73af96eed178c0d873ba2d48d67f9060990720dabce00239492c111c0df7e25b6b0faab7c0eca8c0354b497c7c62a32fe2512e57a0549c32e306a3b7954a84f545539dbdcd38638a7c16a53ab6f4bd4a2f109d0fd304b67ba8c4969c630661dee471339f34853ee555c6f39956e7710a32dbfa42ee28e1276a45124061a97baf82f3a3af4b9d7f81e0e27b972171b7c42914d10ab799c91736fe3bee80bbbffc21207aade4c6d60d69b5cfc0a0bd5bb6560fb442c95c6e5c83abc5b102e4362df9c384fd7721718fcd8271b1d83cc4d818a2d8af90236e9c2e1de607632ddb191b8b79e52376efa0f61a1003ed53cf77074b37b5f01c631724962b9db695be5276212f609fbc2c8c47634c687b6076fc6496cdf8f9cf4d38f72fe7f7b8a74a95e3dbbf2324b26973b881ee5fc13f5725c08d260fbf95805387d9c96623c7311c11a894864bd88ed538b983a57d3a606150d0d54f538b14b85014d09ee7ea15546223352744e40794fd7ceb340170c24db94c24d0527ef66b2c98b13144b02daf4e5ce2bf2e56c4d5f16feaf284084e5eb7bf009a70b1518bab446e15ede48f06990ae29d4f1d6755921aa206cb9a7c4aebeed61b5eab8ba7bf93d28078df6f8dad06b98f3919b783d20a11fb8be0c44b1ce1227a3d9e05a891a06f9bfa2408210a699119891aae5f9446f58b085b72ffcf2c50412fca891e9195fee8ace669672275eca590056726893ce590993ac0ebb40dc4b7b5aa2c9cb455ce7bf953f30b9d2b282d3565a45ae89b0ad2b33f5df36c5eeddd4125a341250d2c9f9b864700a3e1748e2c77fbffa574eb998af544a96c243a7cbe6f686b7736edc2ba0037d411e7bea7c8146488737d5da61d784aaf5b82fef208461e51c10e98f82ce4cc2d5c6404e4bcfb3f2bb776142d94e8df10007db48314ca88a7db9527803c09fe94b1547cced2d33ccea2507e250aaa2fbe16371ab5a105980f1a28b6050d2c7961bb1f8e0ba09d91e06db32c2967eaeaa269a849a7b81b4122c8e44b72a4068f473ec0916d18bc1fe58b0c37900cb2e83136dc7349b35331e45ecf357647c758941f49da340705d7f2d361559fa6079cbf76d6b7b501ff61ebd24eeee874d068baae390b3cd8273afa1f2607a6b7bd2b0bae76dab950a402d378cfa36eff8e59797fe644105431c6995b35101af26bfe4e4bdb9765aa908e2096d011a12f4848baca9b84d938eafbb0cfc49e682231fc9c6bdee0b876154d5bb75a75154e670d2e8a1ba522a471bad7d2b06d5a3784098cba8274c37a3d4ec60580dc37f4c604f0b89503005ba2a0c1605f3aa5ba9d6b4e6587a4d05ae78c8ce273ee650f20fe91e14c5e5e9aa99a958b055db876cf7932ade0efe0899708bd781ee571d9959939fe4c6877fe7df03391b2d6cf7bf36547063f5a011f6a48cb2af92224759cb8823c1879c3661aa9c4fe00d60011c3114382f56538e092ad9786a6e1ce7f16954ac53066f1cfb98234f5e4497ac8391b859cd1b448dadecfcb9a8ec101cac0df3675408f64d4ff0396196e5aabc9728e28a6cf2773dbdd50582e5a1ebd015bd321c33880286a12b7185c7b61abdcef34fdc88f533a846587b0059d4098bb163c9ac7940b151d1b7036f7c22c2854ac5b7a8c78f8e74847b3dfe4ff4f09e17e84ad6e2f11a13b763df43bf01a662d386f7114f311c16fc40d18f84e21f4a5f2717c36242e6de5be6fff093f1a0cdd5acf5a13df3e67a5b9fb5ba324fe8a9c42fcd696b1c5acdbc9c2bf348d4b795ab8a59ab7b2d07c428725ccc8b93213d97987179c830d2cd55b38eb1ba81e2dcfa45acfba57ce1ac8ff2ac3ecb506e32d8a25cd63110105d671731a4ab3cf48b86ab8fff30fd71f0c11db4b194056ee8158805a452d3ecc05fac45ad8d21fceb3b3f21512e98943b705e361664fe4a1722107ad7280032f79b3d024b983fac5c59d1a49f87aee8228ccfd8a674b64d67c45aae237d3cb2c61be5fa6d60d43f755e721ea10a24d5cba1feee9059a302cb7ad25da60d1884c180ee00f14f51a4175dfcdd0890694bb31c996d3c54c9249af76f33a0d99cc4aac6b74dcdd97b74425a28fdd5a16dca483321927597f546974eb885a76b902e2d85f90ce0b117f350fa6cfb7590b753fea2a8fc74010c4403f5ea95e2fbab22b1ee349862c035eedb044c8ed9e4153671361e71b5e0a0e2e4dcd353b1b18b669c46395b5c84a6d7db2a7bdd2ad52f28b9dde2fec392f24a9dd52a3b64b5b86d69dfd456dfdef0fd2e1e79f87999f2f5d364ec6ee54fbf7946a6b352e2e8bacf05d60c9e2623c50f665846589a3d7b8e3c1264a57ca9b517adb5be8e0795f6cbe3bab00f26eb1c62c0f97cb46b3eb1ca60a318afa35980e0db8341d972aa006225bbdb608576045fa9f45d6cca98744632a68660e6a33b31b9c48009009092effcee9e2f34f26f86f39e373bbca60d350af331c7a791d2f735a623c5671662cfabff36810e986a8a915cf6515d26ea04a2a8c3e75cd5b1b60b494543de76aacb0b6271ecbb85a77f278aed0be51407c22f02bfb41d44ef703e022c0ff11cdae39268361f15a7917ec881d28481a5a7f5b22bfbf38dac7d40abfaf7d548472ffcd545f9e637984a87e6183ec5a691bd8c95dc2ca0d263003e84c68fe3c0aa7cc04b96f3ae1977328c638c43af086fda675ef8824b69769207d808a51c89ba4dd8e553541950a9ae30ae4935adcef517e78cf17f61932c59f478590f21073f2b721a1cf8b62cd5466c2c1aa4a3080b4e3be273f1f1c573c02b81ca6f3484cadb6be17fa8c209264f878b9b792f80af88c57cbcb73493fb3fd74b4e3c6aa8e958d350e0fd9f288bc15845a7c4d4df9bfc3e619aedc6eab19b25f563baac5e65bbab8590a9b536ae89c903f8164dd437c26dd7a4cfbe3174aa427686be9dd571d8b288d6508d8d88c921da56fff1a15ed71316b3faabb70afe28bd711779e021d3d58bbb28dcb4a59fce4b08f67d75ffab2e9f8e427df743dc5e7dd0be11c151b47f7aca648f610851db32c15569d7d5e0fe066a08a99eca6a175946e0056083c666ad9843ded0105e6d3253d5dff1b8d307a6d84217ac42e43c15c884aa53776271b761485f3094297802e24178cb0a350ee7067bee05ec5e9d12ef7d979bb2ca4411ff1218259a732683c8130961f059178e4615256bbe4dfd3d3a2980c5877b6c802ccbee1fa05e00c0c7f297a95aa3c9766980a0f8b96cacdb9781378edffe11ea4d0b634cff11451a42d07544d2abee520bf1906871d0339d940116ee7727bf4c65c404b0a10b9dd0bdc27b33e2b6e3a5caadf81f507ffed80e2c5708042e73125d45093411859f75b3d264a0da26767e4fa275b2666bab17804cc4e410bab681116afdf3aeb303d96aeca335d923e3723a8e81d450888fdd6ed14676a2b973563c892e51203922a93bdb71bb08898892a98bd18b4d510a683a391e2721b5b84da0ce89aff6dada54449e3b4c1104085de4122ab240c2be4e92d6022337ca8095dab495653868c229569e75f7762a293c943a8b9eb7925b3f28e4acb3bfd94e6ad26f75cf09feec3672d7e875ed6ef86dff8e6f0a6994d659cfe909d6d4dccde67f2fbd763f1598c7704a8932cd1be095ec4ec0d71d1a930f79775540103e8d5e0ade0ac6a7f96bcf06b391c6673ca47bf39a57fff07856ec1d187b549cb607d49369c683e0a8c5a69cd2fbf2f432801df0143fbadf478b03306030ca5c85ac072804d9243c3f7f933dde210cb67e826b50dfac72ade1399a9808c2151e8bacc9c2b80c0a9d7262e6dd5072a54dc5d03750e830395f48f6a3b0a5cb938ede1543cb8640772b1b9c035ea7af0dd2405536802eb5cd8c4558bb02665f9d00807ed2c2738333141c058f93fcadd81435d0eaae84435fcf5fc219096bff09cddcd7b1807", 0x1000}, {&(0x7f0000001180)="bfd14c4af1508d66586b77016bcfa1bb8b33604b4cb2d3b6fe86f2669b64ecf0333e197c8ab48a4140bd3c3d4625d2599d4dc38783507d64c0d112ddfa7f4646b5a33ae6b1272e9559927ccd3732049b9049536a5e887791931c3bcc147d1ba085df1491edeb4b1d608663c615534528fe09d845d27c451dbe1162cdd1953612edc1461cdd3b5a503764ad7b808b86d4b047fcd03a454bc983465baf83f55805d7e3bc1e75d033cb4d", 0xa9}, {&(0x7f0000001240)="17767cad76c8a9c4a6103246886c3c0d82d8c5a2c51ceeeceba76154695ba054c64e", 0x22}], 0x4, 0xc) r3 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x40044103, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001340)) 2018/05/11 01:33:19 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) accept4$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000680)={r1, 0x1, 0x6, @random="bf3cd19a181e"}, 0x10) write$fuse(r0, &(0x7f0000001180)={0xfffffffffffffe00, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340)=0x3, &(0x7f0000000380)=0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[{0x80000000, 0x10001}, {0x2, 0xc6c3}, {}]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xdc, r3, 0x300, 0x70bd26, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc3d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcd95}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc4}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4c804}, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/100, 0x64, 0x2001, &(0x7f00000000c0)={0x11, 0xc, r2, 0x1, 0x8001, 0x6}, 0x14) 2018/05/11 01:33:19 executing program 1: mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000200)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) ioctl$KDMKTONE(r0, 0x4b30, 0x401) lseek(r0, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='rdma.current\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x200000) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1f, 0x280200) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/05/11 01:33:20 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000004) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000180)="a7ad2f0e8f95e66041d27d51de40573666fbbd0b1ef6dc7910bd656bcdff30023ba22052c246726a89f759ac931d6273310fbbdf8f2cc73e1c1e6a10ba55a23f3ab548257878e9d6ee485d0b134df1857661af083c32115afcd13b129c369f955c4c2c367ff24dfaf597a4ea7dce3a63deb4169bf2f080ffe140f89c194cb2a6dd12b368b43d2846d26da137b58cb7622affd42292e9425543e4") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x300, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) write(r1, &(0x7f000058bfe4)="29000000140003b70600000000000000010010e305a40e07208a33bc6be9e8faff0100f82900f3ff09", 0x29) pipe2(&(0x7f0000000240), 0x800) 2018/05/11 01:33:20 executing program 3: r0 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3a74670000000000008000080265783a30d1", r0) 2018/05/11 01:33:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffff, 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) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) socket$netlink(0x10, 0x3, 0x15) r0 = socket(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4002, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x101, 0xfffffffffffffff7, 0x1000, 0x0, 0x1ce, 0x7, 0xfffffffffffffe00, 0x4, 0x1, 0x8, 0x1000, 0x9}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000180)={'bond_slave_0\x00', @ifru_ivalue}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) write(r0, &(0x7f0000000080)="2400000058001f0014b2f407000904000200071008000100ffffffff0800020001000000", 0x24) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) 2018/05/11 01:33:20 executing program 5: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7530}}, &(0x7f0000000040)) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x8}, &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) 2018/05/11 01:33:20 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0x14) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/100) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0xffff, 0x4, 0x0, 0x100000001, 0x7, 0x8001, 0x40000, 0x0, 0x100000001, 0x7, 0x3, 0x2}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/11 01:33:20 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x77) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x141040, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0xffffffffffffff00, 0x1, 0x5, 0x8, "6695c63f0bd0a7be1010fd5f2202a9ebd7bebde8c79ae88f7b26e0296f58f16ab0f4c76265db20a33931bfdb", 0x200}, 0x0, 0x0, 0x7ff, r2, 0x7ff, 0x6, "d245b1907e88b86b2d64cab8112ba91a58954f497b1072ee7d1ac091bea3a7e496f13db4538f5b541f3a8d296037f1544604ec3c7362b13d4d8e1ae92975570d", &(0x7f0000000080)='\\posix_acl_access{vmnet1security\x00', 0x21, [], [0x9, 0x10001, 0x7f, 0x9]}) 2018/05/11 01:33:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000), 0xffffffffffffffdc) 2018/05/11 01:33:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001600)=ANY=[@ANYBLOB="14000000220009010000000000000054cc0c5f00"], 0x14}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="a7ada0f730cec2c706558ccc3255d676", 0x10) 2018/05/11 01:33:20 executing program 1: r0 = epoll_create1(0x0) close(r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/4096) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x60002027}) 2018/05/11 01:33:20 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x1, 0x10001}) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000180)) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000140)={0x1, r3}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/05/11 01:33:20 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) unshare(0x44020000) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556d, 0x0) [ 104.459082] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 01:33:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x3, 0x3ff}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, &(0x7f00000001c0)=0x4) fstat(r0, &(0x7f0000000040)) 2018/05/11 01:33:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000140)) sendfile(r1, r0, &(0x7f0000000180)=0x55, 0x400000000003) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xfffffffffffffffe, &(0x7f0000ffc000/0x2000)=nil, 0x2) 2018/05/11 01:33:20 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x6, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x5]}) open_by_handle_at(r1, &(0x7f0000000080)={0x51, 0x2, "ae13bfbab12e44ea50fb8ba9249e65efc6204bd4499d4daccaa3595fd237d14282dee40ea4e41593e161bae1ce867bbea9641b1aa4bc2fd6222bdfae91ca60610bfa03823aa2178e44"}, 0xb0001) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000000)=[0xfff, 0x5], 0x2, 0x0, 0x7, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/149, &(0x7f0000000280)=0x95) 2018/05/11 01:33:20 executing program 7: unshare(0x400) r0 = epoll_create(0x100000001) pipe(&(0x7f0000000ff8)={0x0}) splice(r1, &(0x7f0000005ff8), r0, &(0x7f0000000ff8), 0xa175, 0x0) openat$cgroup_int(r1, &(0x7f0000000000)='notify_on_release\x00', 0x2, 0x0) 2018/05/11 01:33:20 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20200, 0x102) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"ad11df78e79327"}, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0xfffffffffffffffc}, 0x0, 0x0, 0x0, {0x400000000007f, 0x7}, 0x6}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000100)={0xf9c, 0x54}) 2018/05/11 01:33:20 executing program 5: r0 = socket$inet6(0xa, 0x800000009, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x31a3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x20) 2018/05/11 01:33:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000090000000078c20000000000000000000000000000000000000000"]) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe2e) [ 104.820794] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 01:33:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x8, 0x8) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="f637afbff67ba7211cf12e4e3a26440058bed3ddd40cfaa69cd60dac240c8e1488434aba939ba2b2720ff1cc8120761f38025da7da1c23489061887e99ef6003505b3dfba6cb2210682a05131e06ef49320495d197416c25a55009c373275333122cc9f6fd7e73d6e452d57b08010b08ae808e00eb7b1ebd0bb645f0d9cee7fb23", 0x81}], 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001480)='/dev/snapshot\x00', 0x105a02, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000002800)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f00000027c0)={&(0x7f0000001500)=@newtaction={0x12ac, 0x30, 0x20, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0xfffffffffffffffd}, [{0x74, 0x1, @m_bpf={0x70, 0x9, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3}}, {0x54, 0x6, "644b8d2e84d85ef14807b468b29f8b363e2b537f2f81951abf6a1fb9d386d7f335f237a8546c6a09da1e51c2ad04442313a757ccb647380bb7be301407c2e9e193cde90151a9484a7d5c1588b67172dc"}}}}, {0x70, 0x1, @m_bpf={0x6c, 0x1f, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0x50, 0x6, "53b21270d09ccb01fbccaf521e70532598518ec652c9141f7480f5e0fc0c26b92da2632ad4f642ff8d98a285780ef59f8cae3bf48b786b9f4703a601a36677cc8f8928203814d0674f6b96bf"}}}}, {0x110, 0x1, @m_connmark={0x10c, 0x1c, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0xfff, 0x20000007, 0x1000000000, 0x100}, 0x3ff}}}, {0xd4, 0x6, "dbc367b92bc4275aa36f5762d544f2c919368184a861f8184e3fb305ddb34438d6e32d23555dcda3e341b86dc96bcc267daf13bdde38a273c2418540d78e01774a582e64429a3a4f9659ce8431d46d332c96da1b3674c33f14294aa419c8d199f8e3c9f573724ecd9ccc0f060ce88bcb2bbaa398f68db7d97716daed920410f8b83a298063a8d871f9030df68d5cc5ad862eddb53b900ac0fccf515709abf9ea92648ec357a1e459b85e527816c6773e784b5f7eac269dfc4a7611ba629883f782cc84de83b7fc8c84734ec791"}}}}, {0x64, 0x1, @m_bpf={0x60, 0x14, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0xa}}, {0x44, 0x6, "172e685b3657af859514e56bab1deb6bdb3ab3c06552dd48e5bb9c30623e2d6d161da71bfdde9dc412394b2812a7775647a4dcacb22cef2c3790c3dccbb7d856"}}}}, {0x1040, 0x1, @m_connmark={0x103c, 0x1d, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfff, 0x8, 0x10000006, 0x7, 0x7}, 0x10001}}}, {0x1004, 0x6, "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"}}}}]}, 0x12ac}, 0x1}, 0x4000000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) r3 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r3, 0x200001) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c3fff4)) epoll_pwait(r2, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000)={0xfffffffffffffffc}, 0x8) 2018/05/11 01:33:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) write(r0, &(0x7f0000000080)='!', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5, 0x10}, 0xc) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000000c0)=0x5) 2018/05/11 01:33:21 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x5) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) msgrcv(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/9}, 0x11, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/13}, 0x15, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) 2018/05/11 01:33:21 executing program 4: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) fstat(r0, &(0x7f00000000c0)) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) r1 = creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_team\x00'}}) 2018/05/11 01:33:21 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10400, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) write$rdma_cm(r0, &(0x7f0000001900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000018c0), 0x106}}, 0x20) 2018/05/11 01:33:21 executing program 0: r0 = socket$inet(0x2, 0x80807, 0x8) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0)=0x1, 0xfe2f) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x10022) 2018/05/11 01:33:21 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') pread64(r1, &(0x7f0000000240)=""/4096, 0xab2, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) exit_group(0x32) 2018/05/11 01:33:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000240)={0xb5, 0x7}) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4002) r3 = msgget$private(0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r5 = getegid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={0x0, 0xfffffffffffffff9, 0x1, 0x7}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={r7, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000680)=0x84) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x2, r4, r5, r6, r8, 0x92, 0x7}, 0x2cf, 0x7ff, 0x4, 0x6, 0x1, 0x401, r9, r10}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r11 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r11, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x0, 0x6}) getegid() ftruncate(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/11 01:33:21 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/11 01:33:21 executing program 2: unshare(0x40600) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000380)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0x78}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) pipe(&(0x7f0000000040)={0x0, 0x0}) fcntl$getflags(r2, 0x401) 2018/05/11 01:33:21 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) syz_open_pts(r0, 0x20000) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x125000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x9, 0x3, 0x2, 0x9}) ioctl$KDMKTONE(r1, 0x5385, 0x104) 2018/05/11 01:33:21 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080002, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400000008400) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, &(0x7f0000fc8000)}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) 2018/05/11 01:33:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x28060400) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000680)={0x0, 0x5}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000700)={r3, 0xcc, "718030df1ef9632f8a5a36d9a175af9e9075afa7c04243a8e345cc84b96f648426d2706ae24dc8b73f6816acd7b6a3ae0d33526335cc8645f5832c80002582403125f1e164af6d89b1e28fa1e5dfacfbc5662424e09b85cf5eb5784adcfc1cc7baf4630cd3f1348d5025a65df08580713abf7f3a1ec5e957444f086b631a73e2b990a27a7aa28c4bf9517c50568aa81b62cfd5a12c7ce9af3b54f3beb800a98c96f303ef9868562925044bb98a5eed215d14637bb6990b86eff535e44411a019e81459dc08a1ece6500d4a86"}, &(0x7f0000000800)=0xd4) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/170, 0xaa}, {&(0x7f0000000400)=""/224, 0xe0}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/55, 0x37}], 0x7, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001100), 0x0, 0x0) 2018/05/11 01:33:21 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x78) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x400, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x8, 0xe9, "6a431943adf74b620f5d80de136e05b4d804a8468e0e8dc72032f25abc76ad16123fc1ca2058e63941fd2341d0e69c359574006628aed66245ba74f9daaeff40fa1ea1e7d4dea989a11b4136a20212640e65f317821d56b8cfa04bf7116c97bfdd6b54b18c5788986766041507ed119bc51f1714f8350870eca7cd9062209f6172273db575190e343055d83990501f9881ba4b9985f75f46f03cea60a5d54844c99aa49a2bc69f615591b2dcd47bdbdd9a85aad616887067540f195140a1b6b48fdaeae081ad289737dd142a9e9deb77c3c159a2d6f0e6cf0b5383be0ffc1702524b21388e550e128f"}, 0xf1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x610001, 0x0) 2018/05/11 01:33:22 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800000004, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) 2018/05/11 01:33:22 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000040)="715206e32c94cf", 0x7, 0x800, &(0x7f0000000080)=@ax25={0x3, {"8ba1de3dd4394b"}, 0x14}, 0x80) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="9e3855bfc10274241fe6c3777a0e37aa3452c88dc2e001f21a8b332c1e916dbb20b8f583a252c68fecbb27831b78def02274ce963fd1f90e1d37bdd6c74dd3b21131fca7584ed453eecb27b6da71ef1047b9", 0x52, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) write(r0, &(0x7f0000000000)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) 2018/05/11 01:33:22 executing program 6: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x4}, 0x110) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x101000) fcntl$dupfd(r0, 0x406, r1) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) 2018/05/11 01:33:22 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x801, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x200) 2018/05/11 01:33:22 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8000000000000000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/05/11 01:33:22 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x81, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt(r1, 0x88, 0xa, &(0x7f0000000080)=""/8, &(0x7f0000000000)=0x8) 2018/05/11 01:33:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000200)}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/11 01:33:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, 0x0, &(0x7f0000000040)) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f0000000140)="a317d94ecc15a673181a77342e949fa2f0541c8390f1bcb8c1387eef910f63f83658203c69b5b869815ad01b209c543e81c56ff92cf39e179475397813b18a942def525f96f5ce9c05dcdffd5a642c2da7d9cb8a3ce83a4220a5f9a6981c0c91630bc62eae7ec65e79b7afe70b7b46fe0c9754c3663e93a4868f1740cfcf707fda006678145b6aab2830d882f71bcbed637df78063c1b2a054f9a8bde1d0bb037a4113e7ca1d862f9c", &(0x7f0000000200)=""/247}, 0x18) 2018/05/11 01:33:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/11 01:33:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x400000800009) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3f, @rand_addr=0x1, 0x4e24, 0x0, 'lc\x00', 0x2, 0x81, 0x14}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x2, 0x7, 0x400, 0xc7}}, 0x44) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/11 01:33:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) 2018/05/11 01:33:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4, 0x20}, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xb7c4}, {0x2, 0x20}, {0xe, 0xfffffffffffffff7}, {0xa, 0x2}, {0x3, 0x9}, {0x4, 0x1}, {0x8}, {0x8, 0x72278cce}, {0x3, 0x2}], 0x9) 2018/05/11 01:33:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/11 01:33:23 executing program 7: creat(&(0x7f0000000180)='./file0\x00', 0x80) io_setup(0x80000001, &(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="54000000c9c7dc3b922e6df8ade41432b3fd5770beeb6c525484d1cb8041280863528534cb69677c7c3f77ec5a1a32a1792152f9325389e8cb31667c19395c2fdb4b5379dc3a6a3613d12adf24e0953f72933ba6e52a1ee7"], &(0x7f0000000100)=0x5c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x100000000}, 0x8) 2018/05/11 01:33:23 executing program 0: prctl$intptr(0xc, 0x40) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x6, 0x8, 0x4, 0xa, 0xffffffffffffffff, 0x4}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="67a0daea9a5123ddcd80691bdfa0af44e17c2a63b45a19b34e128c2599024ce54b8dbf5590c5c3ac84e5bcda9aeb3d952d45ad13bcf9b31aa46ac6b7a1c0a0c3915cc44e2aa3b05ec7350f4cdab86a74f83edcef1dabb558e9cfd373d69d78d536dbe400ee02c669056a6b7cc17c05d45f65e816116d43332430c7c1629c026c935dc2462a56cd237e8e5e015bf99be3a17ea237f80e7371eee2c187a5e8734e9678ac725a8ee0207b88f1cf1d37fdae3c7235e838dca8b3b25a3bc250c4b03d6c764be72dd4ce38517fcc6ce9ee09cf3964618280d1a83c36c5b4eb4db79502b0f8f1f8c022a826fb0beb59", 0xec}], 0x1, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x80000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000280)=""/183) 2018/05/11 01:33:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x7fffffff, 0x7fff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') fremovexattr(r0, &(0x7f0000000180)=@random={'user.', '/dev/vcs\x00'}) 2018/05/11 01:33:23 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80401, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) close(r0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000000080), 0x17c, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/05/11 01:33:23 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(r1, 0x0, 0x0, 0x0) wait4(r1, &(0x7f0000000000), 0x40000009, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x8) 2018/05/11 01:33:23 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r4 = memfd_create(&(0x7f00008effff)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)={0x0, 0x0, 0x5}) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/11 01:33:24 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x5}, &(0x7f0000000340)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0x0, 0x80, 0x7}) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000080)={0x10}, 0x370, &(0x7f0000000300)={&(0x7f0000000000)={0x2fb, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x5}}, 0x325}, 0x1}, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/05/11 01:33:24 executing program 4: rt_sigtimedwait(&(0x7f00000003c0), &(0x7f0000000000), &(0x7f0000000100)={0x77359400}, 0x8) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x210080) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/05/11 01:33:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x801, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x64}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) fcntl$notify(r0, 0x402, 0x3) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x408001, 0x0) dup3(r1, r0, 0x0) 2018/05/11 01:33:24 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000016c0)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', "00000000000500", 'veth0_to_bridge\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x110, 0x140, 0x170, [@quota={'quota\x00', 0x18}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) 2018/05/11 01:33:24 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) openat$cgroup_ro(r0, &(0x7f0000000480)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x2, 0x0, 0x10000, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0x4, r1, 0x2000000000000003, 0x8000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000005c0)='net/rfcomm\x00') fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fsync(r3) 2018/05/11 01:33:24 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x37, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/11 01:33:24 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24c00, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0xa379, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) connect$packet(r0, &(0x7f00000003c0)={0x11, 0x0, r1, 0x1, 0x73, 0x6, @random="8be923841bea"}, 0x14) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/05/11 01:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0xd77}}) [ 108.432606] netlink: 743 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/11 01:33:24 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0x90, [0x0, 0x20000480, 0x200005e8, 0x200010e8], 0x0, &(0x7f0000000040), &(0x7f0000000480)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x8001, 0x9}) truncate(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000001c0)={0x38000000, 0xfffffffffffff3cc, 0x4}) [ 108.483110] netlink: 743 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/11 01:33:24 executing program 5: socketpair(0x3a0b557d104fa1af, 0x4, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) getcwd(&(0x7f0000cc9fb7), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0xffffffffffffff02) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x88) 2018/05/11 01:33:24 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), &(0x7f0000000140)=0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) 2018/05/11 01:33:24 executing program 0: r0 = socket$inet(0xa, 0xf, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2}, 0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000100), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'veth0_to_bridge\x00', 'lo\x00', 'veth1_to_bond\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x7, 0x0, "e1c34089bbb640a84b642c9a4486565a8b9c61b21af2a1609fa3f940e0884e6c4ae4740e26658e41dfa308370dd8e43a386d0c4630f7891005c7cfa879609e98"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x220) 2018/05/11 01:33:24 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x280) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_getroute={0x1c, 0x1a, 0x0, 0x70bd25, 0x5, {0x2, 0x14, 0x10, 0x4, 0xfd, 0x0, 0xff, 0xc, 0x2c00}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x3d6a602151f32c6f) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x2800000000007}, 0xffffffffffffffc3) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3ff, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x1, 0x2, 0x90000000000000}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0xa62, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, 0x0, 0x7fffffff, 0x1fe000000, 0x4, 0x40}, &(0x7f0000000380)=0x98) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r0, 0x2, 0x3, "6e6b930f5c5aea3e80b1eba200524ecf651abfc976a76aaaf08b6bc8f6dde018a0c7e0d143005a1540d704594b1f7da365e3e8e8eed0ed71bf2dfcc83ba8b16275b405f6ce7819a29804c9fa3721ee3f683b1ae603fa7352c0"}) 2018/05/11 01:33:24 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vsock\x00', 0x80080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)=0x400000000006) syz_open_dev$sndmidi(&(0x7f0000000700)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000640)={0xd8b, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x88) ppoll(&(0x7f0000000500)=[{r0, 0x400}, {r0, 0x1}, {r2, 0x2200}, {r0, 0x6040}, {r0, 0x4}], 0x5, &(0x7f0000000540)={0x0, 0x1c9c380}, &(0x7f0000000580)={0x1}, 0x8) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x7, &(0x7f00000004c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000007c0)={0x1000, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x124) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f00000000c0)={0xfffffffffffffffd, 0xebc9}) inotify_init1(0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x80, 0x0) getcwd(&(0x7f00000005c0)=""/90, 0x5a) [ 108.707076] hrtimer: interrupt took 349069 ns 2018/05/11 01:33:24 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0x90, [0x0, 0x20000480, 0x200005e8, 0x200010e8], 0x0, &(0x7f0000000040), &(0x7f0000000480)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x8001, 0x9}) truncate(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000001c0)={0x38000000, 0xfffffffffffff3cc, 0x4}) 2018/05/11 01:33:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) prctl$setfpexc(0xc, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x56, "2ddda810830d58c074b1cedb76e87b109622bb7875b796dcc5b2dacdb2325b870470c11a12eda6f39827e1e8a3ab5c708cbf029caa607ed33f46018495512f85af82d9070717d67cd6f15e91ce90dde611bbe18ed668"}, &(0x7f00000000c0)=0x7a) 2018/05/11 01:33:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400fe000d06ff00000000000000000000e8ff007daafc00293bef2656d299009db7698502d5d52047ec859e812da5d46ebc8e05fb663cb5c8317fe32cc4c39e27e243d9503fe4568e500837fdab8de0fed3b096aa1098e1f0fe7653966686ddaa08298f08e1d3475cf56cb3ff0bcd8c82833ff149e1e566b49fa02be16388968e4bb16b62db8d7bd8b5a976317637fa8677afe20d616e830f912277cef0192e64f66e72e4f37c560edac109fb7980be9f28327077d695f1c358bc8056c1d11289c3000000"], 0x14}, 0x1}, 0x0) 2018/05/11 01:33:25 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r1, 0x2, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4800) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) 2018/05/11 01:33:25 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x50000) write$rdma_cm(r1, &(0x7f0000003900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000038c0)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), 0x4) 2018/05/11 01:33:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x20100000800009}, {0x0, 0x8000000000000}, 0x0, 0x0, 0x400000000000}) 2018/05/11 01:33:25 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8802, 0x0) lremovexattr(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)=@known='system.advise\x00') faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x12c, 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0xea, 0xd2, "51384004d1610573e16586a22885342157cc969a4b58daf7f070cd9d7aad7561a149e5a0900229e19b62f43c97bb23c0ef698c3ef10c70d76ee741d90584644bae3977cb91c989dbbad46c7bf00a76d30037eadf283b634ae722ab609da6767bbfd1296fd2c645be1389568b30c0b7d0e89fd144414c5c8f6fa378eb51d49a4217a02a1d9425981ac6f0d752a59aea98888d4c9df8319bd13f58a76196b1b62752e923c69385d03f2032cabcf1592c5220badaf1e8f948a6ccb31e9cf9f93211a28cb9fa8711f586e5044def47d99a37d9c7"}, 0xda) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x0, 0x0) 2018/05/11 01:33:25 executing program 4: mprotect(&(0x7f000077a000/0x4000)=nil, 0x4000, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}}, &(0x7f0000796ff0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x6b) 2018/05/11 01:33:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000004, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x9, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000200)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000940)="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", 0x720, 0x800, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r3, 0x300000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r4, 0x7, 0x3, 0x10000}, &(0x7f00000003c0)=0x10) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000df6f80)=@generic, 0x392, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/05/11 01:33:25 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x4000000000000001, 0x7) dup3(r0, r1, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/11 01:33:25 executing program 7: syz_emit_ethernet(0x26, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0xab, 0xab, "83", "7ec30c", 0xcbff, "2b3d6ec326222512a31e48c8d9b96fa1"}}}}}, &(0x7f0000000080)={0x1, 0x2, [0xdd0, 0x1a7, 0x92e, 0x43f]}) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x8000003b, &(0x7f0000000380)=""/141, &(0x7f00000000c0)=0xfffffffffffffdd4) 2018/05/11 01:33:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000080)={'ifb0\x00', @ifru_flags}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0xf3e, 0x7}) 2018/05/11 01:33:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r2, 0x1, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x52}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3cd}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0), 0x10000000000000c4) r4 = dup3(r0, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) 2018/05/11 01:33:25 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xd7, "9c36d82aaa85f668baa07e6cdcbc8f943ca3433f5e3e4afbae2069727661521c22c0efa806bd42a6d8b99c15bbe161d0c4675bece75e3430146bba61f52415acebf32f3539353970389a08e41e70763f40e334ded3fe78f6ccd7bc7b6d1d3b9c008b30512a537fdae56633330dda58648c19c1354e5327e0dc00690243343c3df703183f9b2da71ce8ea1c0f2064b0bd641a413fd938ed2c2d07ed346999bae9fa7f1996a0f22392e960e19e5491ae5e5a59cfcfbdb24122d5938b550bef6a539863f14d4ecdf87067f16e76c792b09af9dc8c1beab093"}, &(0x7f0000000280)=0xdf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x1}, &(0x7f00000000c0)=0x8) acct(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1a}, 0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000000), 0x4) 2018/05/11 01:33:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ipddp0\x00'}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000013c0)={0x0, 0x7, 0x7, 0x1d, &(0x7f0000000300)=""/29, 0x21, &(0x7f0000000380)=""/33, 0x1000, &(0x7f00000003c0)=""/4096}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x5, 0x860, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001880], 0x0, &(0x7f0000000000), &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff02000000150000000000000000006772653000000000000000000000000065727370616e300000000000000000006263736630000000000000000000000076657468315f746f5f626f6e64000000aaaaaaaaaabb000000000000aaaaaaaaaaaa0000000000000000e802000068030000980300006270660000000000000000000000000000000000000000000000000000000000100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000001900000000000000000069703667726574617030000000000000766c616e3000000000000000000000007465616d5f736c6176655f310000000079616d30000000000000000000000000ffffffffffff00000000000000000000000000000000000000007000000070000000a000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000002000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff02000000030000000000000000000000000000000000000000000000000067726574617030000000000000000000627269646765300000000000000000006263736830000000000000000000000000000000000000000000000089e388ccabc7000000000000000070000000e000000028010000646e61740000000000000000000000000000000000000000000000000000000010000000000000000180c200000000000000000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000180c2000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000001b0000000000000000006272696467655f736c6176655f300000626f6e645f736c6176655f300000000076657468305f746f5f626f6e640000006c6f0000000000000000000000000000aaaaaaaaaa00000000000000ffffffffffff000000000000000070000000f8000000280100006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff01000000090000000000000000007369743000000000000000000000000079616d3000000000000000000000000073797a6b616c6c6572300000000000007465616d300000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaa000000000000000000a0000000a0000000180100006370750000000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e464c4f4700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000002544690a5f1222854f9851cc6a1bfabc5268b43bd8a36938d1d59b6b334daf797940a6b79bd73725e49680c57cd34bb93be5f01688f244c92cfdbf083e6b869d00000000"]}, 0x8d8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x2000, 0x0) connect$bt_l2cap(r2, &(0x7f0000000340)={0x1f, 0x2, {0x8, 0x965, 0x0, 0x80000003ff, 0xfd, 0x81}, 0xfffffffe, 0x8}, 0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x95, "8cfac629f339f5f409af9ffef69e0970fd2312f565494fc40cb48bd3ca698594b718e195b73903896a5d4d43ab96f95fe915e4a26a313e3f3b7e5cf6ea0f9a9ec021af879fac9f3eb1f91587f9c6754f0b4f82ee9af5598e437fc8f3c65db10962901158a7c0320268911380b3b095978b47c4540bd0cae3ec347ba0b09be92f8689b4b598a0b0e7053f7c64d84e83d576bfbfe52a"}, &(0x7f0000000280)=0xb9) 2018/05/11 01:33:25 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = gettid() ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000000980)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x730, 0x660, 0x520, 0xffffffff, 0x0, 0x2b0, 0x660, 0x660, 0xffffffff, 0x660, 0x660, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x1, 0x0, 0x3, 0x1, 0x4}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x5, 0x3f}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@loopback={0x0, 0x1}, @ipv4, @icmp_id=0x68, @port=0x4e21}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x5e, 0x7, 0x9, 0x9, 0x6, 0x40, 0x502}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@loopback=0x7f000001, @gre_key=0x1, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x36, 0x400, 0x1, 0x20, 0x3, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x1f}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x1d}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @dev={0xfe, 0x80, [], 0x1d}, @mcast1={0xff, 0x1, [], 0x1}], 0x8}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}, @icmp_id=0x68, @gre_key=0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0x0, 0xffffff00, 0x0, 0xffffff00], [0xffffffff, 0xffffff00, 0xff000000], 'gretap0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x2f, 0x8, 0x2, 0x2a}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3b, 0xfffffffffffffffb, 0x4b30, 0x1, 0x0, 0x10, 0x40}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@loopback={0x0, 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0x1d}, @icmp_id=0x67, @gre_key=0xffffffffffffffe0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x790) write$rdma_cm(r0, &(0x7f0000001900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000018c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa0a004e210000000000000000000000000000000000000000000000000a00000000000000ffecdc0901000000000000000000000000000100000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/05/11 01:33:25 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x1000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xd2, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/210}, &(0x7f0000000280)=0x78) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r1, 0x4, 0x4000000000004}, 0xf592c105e53e292a) [ 109.977002] xt_bpf: check failed: parse error [ 110.063655] xt_bpf: check failed: parse error 2018/05/11 01:33:26 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x8, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x381800, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/134) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x200003000000, 0x12013, r0, 0x0) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') 2018/05/11 01:33:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd}, 0x2c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x6, 0x7, 0x2, 0x4}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xbb, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/129}, 0x18) 2018/05/11 01:33:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84800) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000017010000030000000100000000000000180000000000000017010001000000e40000000000000000"], 0x30}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000040)) 2018/05/11 01:33:26 executing program 5: ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000080)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000100), 0x6}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) tee(r1, r1, 0x1, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x8a, "4ef3d210493a5646bf472c5aa0cc4ccc0fc9ae9abac28c8ef16e03a5c270c6bf033f219e8f831ca2086af2e0ae99cb38900968dd9c9be525cf16350ac88611135c2827e86cf4c692ceac9c8a084b9f16f4208426463c4ecc7db4cd2c68be741578f9258726d4a1bd07dab2173c541ef2683cb20f633e66c8710be7778395999f0aebb66d3dbef6c8b992"}, &(0x7f0000000040)=0x92) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x3, 0x200, 0x5, 0x7, 0x3, 0x4, 0xa16b, r2}, &(0x7f0000000100)=0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0xd2d}, {0xa, 0x5, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1ff, [0x0, 0xfff, 0x7, 0x3, 0x1f, 0x40be, 0x5, 0xffffffffffff8001]}, 0x5c) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/11 01:33:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mq_open(&(0x7f0000000040)='eth0vmnet1bdev]vboxnet1{eth0cgroup/.trusted\x00', 0xc1, 0x50, &(0x7f0000000080)={0x28000000000, 0x0, 0xfffffffffffffffd, 0x7, 0xffffffff, 0x7fffffff, 0x3, 0x7fffffff}) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 2018/05/11 01:33:26 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) recvfrom$packet(r0, &(0x7f00000001c0)=""/83, 0x53, 0x40000000, &(0x7f0000000380)={0x11, 0xf6, r1, 0x1, 0x7, 0x6}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r2, 0x1, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcee) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x400800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2000016c, &(0x7f0000000400)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000000c0)={r4, 0x1}) 2018/05/11 01:33:26 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) r3 = creat(&(0x7f0000002480)='./file0\x00', 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$unix(r2, &(0x7f0000002500)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000000140)="1bc624b425e53e381064f159df80c464e2c63ed8f0dd5f045584c89faeb6d2c198b8e9af83facf0243deceac84155f31cbe60652f3c56cae1f762716d605a2b2d6f0a382046d96dd6e13d2192985fdbd6679c8f03bb4267b2e93631fe221480e66ff6d462657a5181f534799999547eec79dd4cfd18d28e95b6772f3c22eda43b087801b2420e7cb652b5fe1110fed64132a2652b156925e04c679fb8d0c51da52848c4925515a4017cfd34a4cfb616c9c0082b5213b4ba930d9dee4457372deaed64387981791d7a53329112615a721cbb01a8def89", 0xd6}, {&(0x7f0000000040)}, {&(0x7f0000000240)="dec60dbb5042edf08fc80a71e58af81eedc0b737bab35f0f4c45ea0f00dcb9cba356bd345807d49f5cee88643650243fd4f56b2abb4d86bbc41a522e553b5b225a57a22e45d0196e9a08427572161c371a7fd9b23f3d1ee5fb95457d5ab818278038ddc3559bb028dcf1628e632cd0cffdc6c3764354acec789c4979bda22df1026d0e8314403d2f6d8f4dedbe890b3fec0adf1424b0a07a7f21f6bcef305fe3a7526a63793423433e856bbabdae73101c0b937216e0822dec586aa7f65d8b24108ac13bf02dd692a6c6ce0e4a714305316c9e978475796099909c5eafaaa95382ce1f56502aba3708cdeb7cefeff0b142ec65", 0xf3}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000002340)="284fcb7344d3d86dc6c11ab12bb58a2109d6b3d5c5959f7dc3b31706c4e810b59fd55f873fac02d8903360c22868253125e136b797688b66e2af560fe9f98a17c8a5152949d75ad20f01778b390293fd28c7e25c04e2b78f9cb7b9007d9ad030494fefa9fd8dfc484a53cc12034b58c76492c5d3305250e4739c43db25b9033908cf52db3b439be531f26334f57e0d", 0x8f}], 0x6, &(0x7f00000024c0)=[@rights={0x18, 0x1, 0x1, [r3, r4]}], 0x18, 0x8004}, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)) r5 = epoll_create1(0xfffffffffffffffd) epoll_pwait(r5, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f0000197000), 0x8) 2018/05/11 01:33:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001e0003020000000000000000070069f90000ed53", @ANYBLOB="00000000000002006adde213e7c248d380b01e720ea87b0cbe8d64d9f7ea1c22bb25191e99dfddff09b3ba31d70391695df51cbec6ac21a0d72e"], 0x2}, 0x1}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x7b3, 0x30, 0xfffffffffffffffe, 0x7}, &(0x7f0000000280)=0x18) 2018/05/11 01:33:26 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x50fd67a4ae38c118) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x3ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x12, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x7, 0x6, 0x538f, 0x1, 0x20}, &(0x7f0000000340)=0x98) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) r3 = socket$unix(0x1, 0x5, 0x0) r4 = accept$unix(r3, &(0x7f0000000080), &(0x7f0000000000)=0x6e) syz_emit_ethernet(0xffe4, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x1f0, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockname$unix(r4, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/05/11 01:33:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2b706964732001b8670aa68e05e754889bdecd039049dc6f522ede9768004b4227844478cabbd26486ef5be7b938523011b511dbef6a9709602112c029ff13c9a81193ee272844ecf338fe8be1bdbaac333936026ecb908689857affcc0995e8f23d1315702f5fa4ef4af8c088d79576cd30fdca3b2fb025edfe73b3b63ca55e03b0bd03048196d2092e3a62168d5fddbddb4a26d8cc03ccdccea2be2f9e0f5672ff537092457d6c02d72ca98796107060d0cef6bf5144004a30d1e55e8dc27982a8a0399d213cbe6480142b7ad0f8cf6e54cb1fd9b76d87f9744ac0fc88cdbd53fa92ff85029962b5133fbd3219d6d202016ba2a4"], 0xf5) 2018/05/11 01:33:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r0, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000003c0)=0xc) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) lseek(r0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) statx(r1, &(0x7f0000000400)='./file0\x00', 0x0, 0xfff, &(0x7f0000000440)) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000380)) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="27ac48cc09453043b1927291716f5fe356fad407e0202a8ed4c01e1dfcb26e1a5ef69d8cf9224862f5268cabd25951eb757ac1ab5ec0c23bab8b10aee95e72613b804a9589b6bc8285bc6b51a58117c2bcefa5a2e0f5d6a9573ef7fdd1633a764cbdf2a84e2a3bb7827c2943cdcdd99fedf18d0e7fcee79e61c5d659a55e31a28710717a32d2bb12ef66dc12361321802fd89085bce9523cc8cb6f66803e7c5bed2435f4994a5c9662902e8b1291be6e243b", 0xb2, 0x20000000, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) 2018/05/11 01:33:26 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0xea7a, &(0x7f00000000c0)) tkill(r1, 0x15) ptrace$peek(0x2, r1, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x1, r1}) 2018/05/11 01:33:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xf, 0x8001, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfb}, 0x10}, 0x1}, 0x4000000) 2018/05/11 01:33:26 executing program 7: pipe2(&(0x7f0000000000), 0x1000000000800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7) 2018/05/11 01:33:26 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000040)=0x1a82, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x8001) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/11 01:33:26 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)="2f70726f632f7379732f6e65742f697076342f76732f6261636375707e6f6e6c790075bc46846f50b867094f645a88028c2434d0202733f6ac37b447dd92303b4ab7610ae2bb8e47673df8447a462612bcabcbf74317d3ac4d051aacf044aa29a8f3f2620bf4e47974248b556a48c735961fdaad2258364fa94093b8ad51d8a24b6f716a62d3e9c5edc2e4845948c1b697eecf9a21544ee07b0bdd8a0bef93c817c3802747fd20f7ffe3a3dd813ba9bd3cc8269e2518e00602f7790d670350898919879375794327d500000000000000000000000000000000000000", 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[0x1, 0x6, 0x4, 0xfffffffffffff1c7, 0xfffffffffffffff8]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x8, 0x7d, 0x200000000000000c}, 0x2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/23}, 0x16) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000001c0)=0x4) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() chown(&(0x7f0000000080)='./file0/file0\x00', r3, r4) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000000)) 2018/05/11 01:33:26 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r1, 0x1e, 0x8, "318b4bcccc048ec596404cd8eaa1dae1acf8ee58c41f26c120794cb54a577d3280767b0065be95bc20539eca6a9bd1d2d6308417bc1d7be230c4007fdb478fe42c00dd2281130d1ecccab3c993d15ffbade5ebb51308e40758da528427135a0e08bd4cee9f5442e97ba448630d4137afbce731ba688f7d9385d156e252f11edeac2b37a44ac32aa058d7e45156c9edfe1cde0ea63db0e5b8d19cb3f4066a2d90f6c51776a482b116d2b055c6df33bc8bda41d24a76a29b298b72aade20c30ee14f2786335c4cf9e38a6b352c01c9508439b5ec8b60dbf83931723170c155bc347bd2de132618"}) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0x0, 0x1f) connect$inet(r2, &(0x7f00000005c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='team0\x00', 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x80}, {0x2, 0x8}, {0x3, 0x7}, {0x3, 0x7fffffff}], 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001600)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001700)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001800)={{{@in=@rand_addr=0x7, @in6, 0x4e20, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x7d, r4, r5}, {0x6, 0x5, 0xfffffffffffffff7, 0x0, 0x4, 0x2c27, 0x2, 0xc000}, {0x3, 0x148, 0xffffffff, 0x3c}, 0x8, 0x6e6bb8, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x3, 0x7fff, 0x100000000, 0x9, 0x100}}, 0xe8) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xfed6) sendfile(r2, r3, &(0x7f0000000180), 0x1) 2018/05/11 01:33:26 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40001, 0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x7) r1 = socket(0x1e, 0x802, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/self/net/pfkey\x00', 0xa8240, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000d40)={0x0, 0x2}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000f80)={r3, 0x1}, &(0x7f0000000fc0)=0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt(r0, 0x8, 0x101, &(0x7f00000002c0)=""/4, &(0x7f00000000c0)=0x4) accept4$alg(r4, 0x0, 0x0, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000cc0)={0x7, 0x0, 0x4b8f80000, 0x8}) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000e80)=ANY=[@ANYRES32=r4, @ANYBLOB="0100d52becf39838cc634fa074c04afdf9f9d5966a0001000017397cb769f1491d08ca3759f4b3f0520c00544983271244edc253fae85dfcdff021b7748f7b5652a986418cf48ad29de5ea5023d4ba"]) io_setup(0x1, &(0x7f0000000000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000b00)={0xffffffffffffffff}) io_submit(r5, 0x8, &(0x7f0000000a40)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0xceb7cf37725e0e05, 0x571, r0, &(0x7f0000000340)="996160977fa94006d666aca669aff65755618f939454365c28139964fb2aa4c74c0898d7a7ce364f44889d99591995054717fdac234594682d00aff0547ee0efa06cf3ee034261da74459feba70c746f4f6e94a46acf75564cabe98118e4a948472eb34f3bf6cf55e4fea4c5bac5455c4a27", 0x72, 0x4, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x6, r1, &(0x7f0000000400)="a340f71ea097e07ed52f12c8eb4d95eac109fbe5aeb360ae77d03a735dab646dfa8a59af2de5548e76e10f4d8ebee028a958c05a9ae838584c979665cf637cf4350a3a3ef54dcc5e6c87ff8b2b56cdf482ebf305087f1d35", 0x58, 0x2, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f00000004c0)="79dbad22be65026460692c912786aadf823d52c359715eec300d2def1f136c2a9d7bfe88a029fc3a", 0x28, 0x7fff, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000000540)="513b13206289e560ee041f1e29eea153ba87726e99c01a4595834f3f4a602fdb0144a9d9034827303780f723264073852728fdbf68191a3912ab5f2c6f76468814bc793645daa2f4992beae6580df3f3b50a390796c4ed5d979e8af11fedd7c190c2ffa5cfee4240115f1257f8541156f6535f739c0842af8f644fb07fc622291fb616a9c3ca032324fd2aa3b89b7b8075728d45eb04f227d3949e1302e6", 0x9e, 0x10001, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xf, 0x149, r0, &(0x7f0000000640)="249415893a94c526d65ed926afca2c086eb41104a0cc480431484c034f7b3873642b1bed77917594bb850764c1b7442be67a60f8b3e98afb0ec05c411433943ce8aa728e154e47926981f21c7ab524614732c2539d7e5f4ebf763297c214cbd393c7e8fa89f49649f1f101f54a75cce82524d630c70408179e2b5c081e7b7485d3720f61ed94882cc8a5d97f0dc30f813792418f0cd85e5281364a14295366f36ff0c4b29286d61e4acc5ea471d9dbb1644fe4744195bc", 0xb7, 0x328c, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000740)="3304f0bee234fdc4efc133c7ee4456d39ee73184a492339c8793a13e1607ce545de6277ca1b316a9769fb56778f410c85d107f02a93318ca1fc4798a12f335ca61253af683d56237fdf7a6d5c72166c65a2ae9633df730b1460802d1067e4e85ab5d8deb61b31e2dbe55c06bc201a54985baf0e0b6fa4eadd6ee7e7bd9baf02cd19eb707e8bab890ae84aaab4f6ed3e35d353e135473bdc323d7be33e4527211cef448f6a4ed385678835078661448c0e65c538db84bba1eaeb228a7a88f528a", 0xc0, 0x8, 0x0, 0x0, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x8001, r0, &(0x7f0000000840)="8fdbf1d1ffd7a4c2699b6a927bf60dc1ae0f882e729b17098600480c50f610afe98f407df409fdef4f907cd81d9f33b21dcaa37ab00221d5858083326cbe339813af4743db9ce644f37de600b1b3101104ec4b762c207938d39655cc113bbe13eb810da9a562ce944b943607cffef727f234bad90986bb288515328a7c24ef138481231629def56ba35639b511e4fa255f994060d861d2fd888ae47b233ec71f63b801a7054b0fd7e76bb4a552379416db9ccbc0759dcbbc317bccafdc98bad732d86eb277808eab3ab44d53ef6a5ad6d2863974dc1f4e3009620d4b87277189d519f0907563bd4933fdfabb112a816e04ef92", 0xf3, 0x100000001, 0x0, 0x1, r0}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x2, 0x8000, r1, &(0x7f0000000980)="16df2a830e01e4ab79f61a8974d4f5cf8fbcac9ec1b4864b8cfb27eecf5a53ea47db713196eaa1c6d4670c56a27d391cd70aed8af8a82b805b86893a74f458280deed3327617ef1f66c466b006021d30b3297e", 0x53, 0xd1a, 0x0, 0x1, r0}]) socket$alg(0x26, 0x5, 0x0) sendto$ax25(r1, &(0x7f0000000b40)="109437b278d3760157530dbcf67b2de2f01cfd7bbef951de277a0f51b8c9f3f3314aa167c72f7293b2f37c86fb4dc72e7a2658dae50b967967397233b73c5abc035a2b1fc23204267f09fdce8fcc6cdabae0d68f72bcba9ca47af18813d7d5b9c165873d3c07c5102dacb3fbbf8ad04ceee9f7f01cb66b021ad71d7701a4122ff9a5660c7200fc12cc194269fc84c897910e3a83c2c8dfa846dbf6cf5da39f2fdcd02b6deb49df026b0b3c42f9e1648fa16efbe5454504cef13d4457fc42038d28dedff2", 0xc4, 0x4000000, &(0x7f0000000c40)={0x3, {"3d8c600daab260"}, 0x1}, 0x10) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000d00)={0x2, 0xfff, 0xfffffffffffffeff, 0xf9e, 0x2, 0x40000000}) r9 = socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000a80)={r8, 0x20}) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000000e00)={r6, r9, 0xff, 0x7ff, &(0x7f0000000dc0)="b10a13238d3529531d1ccaf0224c27664744650444dd82106883fcd976f8c73ba20ce5ea28f836593a9e2d", 0x1, 0x7fff, 0x9, 0x20, 0x3, 0x3, 0x80000001, "94fea41ffcea11bb0731a0af4e529a9cecdac2061c111abf3db07871"}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCGABS2F(r7, 0x8018456f, &(0x7f0000000240)=""/119) getsockopt$IP6T_SO_GET_REVISION_MATCH(r7, 0x29, 0x44, &(0x7f0000000f00)={'IDLETIMER\x00'}, &(0x7f0000000f40)=0xffffffffffffff55) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000ac0)=0x3) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/05/11 01:33:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a2", 0x1) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3f, 0x80) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000180)) write$binfmt_misc(r1, &(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYRES16=r2, @ANYRES64=r3], @ANYBLOB="507eb547fd9634a9fe1c93aa7baa769a43d2e84533af47ae4dbbdc1838482775896b7f3e979ab4fe8ae7375de678f45e71106fc1af65e3b153c19053b78a536ad519073c9f979894df22a10e57f3ab935dd35919a9e21e3d1d5d65d5de12b7187320381995987b22e27102d3544571b25e151818f09fc4408fe7909694dc263bf9611fef7edee0b9feabb55ae31cbe2d3753ebab9c83e604a1d0c74ede2a3937de18d8d631058161713972130e8c82adb4e5bd04", @ANYRES32=r0, @ANYPTR, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="eb9e9acdf65022df2ea6046da958cdd690b243eaf73b204faa0994b970fe4733d1d923ccdeb454555eed18689b796516652a40808b0c4d93185931514c043541e4fc8d700538f613d240e9cf741ce2670e3c48ab4aa2baba6e4c110a35e3f649ace6a49e18c9961013fed06ca0e20f7c91d6a418bc5205e17c9d9cef2b9aa9267a15591af23cd730390af25c263737862d7dbd50f5722db947e94f2a4da9ee1a3363807ef3debe463a998fe6f9871e5019f4c5de4880ba9d2ddc6c3f72762bd93ece0951b0", @ANYPTR, @ANYPTR64]]], 0xfffffffffffffead) io_setup(0x4, &(0x7f0000000100)=0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000480)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) io_submit(r4, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/05/11 01:33:27 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8002, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x7fffffff}) pwritev(r0, &(0x7f0000001580), 0x0, 0x0) 2018/05/11 01:33:27 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) listen(r0, 0x7ff) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x1f, 0x9}) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x490081, 0x0) 2018/05/11 01:33:27 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x240880) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x400) getsockname$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) r3 = socket$inet6(0xa, 0x80003, 0xa) connect$inet6(r3, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffa9c01cbc}, 0x1c) dup3(r3, r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendmmsg(r3, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/05/11 01:33:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2000000002) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000ad0100000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050fe576ea5467ce6"], 0x120) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff80, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x1000000000) 2018/05/11 01:33:27 executing program 4: unshare(0x40600) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0xff}}, [0xffffffffffffff01, 0xfffffffffffffffa, 0x7, 0x5, 0x1, 0x0, 0x3, 0x8, 0x0, 0x5, 0x8000000100, 0x9, 0x3, 0x0, 0x48d]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000300)=""/193, &(0x7f0000000140)=0xc1) ppoll(&(0x7f0000000200)=[{r2}], 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280), 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)) 2018/05/11 01:33:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x185000, &(0x7f0000000500)) 2018/05/11 01:33:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="005102c325feb221a424d44de1e9528037a667a85a8f3d4fb2b293bf5fbc902009682308c6f64e3d1058998b28215126", @ANYRES16=r3, @ANYBLOB="00032cbd7000ffdbdf2503000000080002000200000008000400020000000800030033000000080001004e220000080004000100000004000500080004000300000008000400010000000400050004000500"], 0x58}, 0x1, 0x0, 0x0, 0x4004040}, 0x20000010) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x610, 0x2a0, 0x3d8, 0xffffffff, 0x3d8, 0x138, 0x540, 0x540, 0xffffffff, 0x540, 0x540, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x20, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x16, @ipv6, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x68, @gre_key=0x40}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3b, 0x77, 0x9, 0x912d, 0x6a, 0x10, 0x9}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x9, @ipv4=@multicast2=0xe0000002, @ipv4=@rand_addr=0x7, @port=0x4e22, @icmp_id=0x66}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x18}, @empty, [0xff, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'sit0\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x84, 0x4, 0x2, 0x6d}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@broadcast=0xffffffff, @ipv4, @gre_key=0xbade, @port=0x4e21}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e23, 0x4e22, 0x4e24, 0x4e21, 0x13, 0x20, 0xc7, 0xf}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x1, 0x3, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x18, @ipv4=@multicast1=0xe0000001, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}, @icmp_id=0x64, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x670) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000a40)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000ac0)={{0x7, 0x1, 0x69, 0x0, "f5ed634501d7aa8bd8d8bf6f4df5231777a7b32f6c0461e14a186959310fee0a7f1bf90a19dc61f7e1ff87b9", 0x4}, 0x0, 0x0, 0xef03, r4, 0xbf, 0x3, "53e4a8d0f969915353c9571ec8b7afdb87a3216a00b0d03b9e5023cca30595806dd0e885743ac08ac9fda92181dab77597df8ac09a63b31d1e5b39198a3e8fcb", &(0x7f0000000a80)='wlan1^vmnet1eth1cpusetcpusetlomime_typevboxnet0vboxnet0\x00', 0x38, [], [0x4, 0x6, 0x6, 0x8]}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000a00)=0x1) lookup_dcookie(0x632a, &(0x7f0000000840)=""/103, 0x67) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) [ 111.046140] sg_write: data in/out 393/246 bytes for SCSI command 0x0-- guessing data in; [ 111.046140] program syz-executor0 not setting count and/or reply_len properly [ 111.153445] sg_write: data in/out 393/246 bytes for SCSI command 0x0-- guessing data in; [ 111.153445] program syz-executor0 not setting count and/or reply_len properly 2018/05/11 01:33:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000100)="19d61b08a2234bbee609626eb9439b22ed", 0x11) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x81, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000640)={{0x0, 0x0, 0x0, 0x78d, "8cce89a795fa5622987ccf53ef4a32e46957e44506d2779ada7938b7490b121e93bf96e214a40892b947544a", 0x1}, 0x6, [0x401, 0xffffffffffff434e, 0x3f, 0x1ff, 0x1, 0x10001, 0x4, 0x1000, 0x7, 0x4c, 0x6, 0x1, 0xffffffff, 0x6, 0x81, 0x8, 0x8, 0x5, 0xfffffffffffffffa, 0x1, 0x4, 0x80000001, 0x6, 0x1, 0x3, 0xc0, 0x8000, 0x0, 0x9, 0x1, 0x5, 0x200, 0x8, 0x969, 0x9, 0xeb, 0x5b, 0x2, 0x5, 0xffff, 0xffffffff, 0x0, 0x7, 0x1, 0x10001, 0x1000, 0x3, 0x5a1c, 0x7, 0x1, 0x5, 0x80, 0x5, 0x5, 0x5, 0x400, 0x5, 0xfc52, 0x400, 0x3, 0x80000001, 0xfffffffffffffff9, 0x7, 0x0, 0x3, 0x3, 0x1ff, 0x6, 0x1f, 0x10000, 0xd3, 0x9, 0x6, 0x1, 0x3, 0x80000001, 0xfffffffffffffff9, 0x3, 0x4, 0x3, 0xc50, 0x3, 0x401, 0x10000, 0xfff, 0x5, 0xe0, 0x101, 0x0, 0x0, 0xa0a0, 0x1, 0x9, 0x9, 0x0, 0xfffffffffffffff9, 0x2, 0x7ff, 0x8, 0x8, 0x759, 0x3, 0x7c7f52e4, 0x4e7, 0x1, 0x5, 0x3e, 0x2, 0x1, 0x800, 0x2, 0x60000000000000, 0xf99, 0xffffffffe2b2493f, 0x6, 0x100, 0x767ded14, 0x80000000, 0x1000, 0x4, 0x68fc, 0x8000, 0x9, 0x5, 0x20, 0x6, 0xfff, 0x1e33]}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/05/11 01:33:27 executing program 5: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioprio_get$pid(0x2, 0x0) 2018/05/11 01:33:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000500)=""/154, 0x9a}], 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x103400) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x21, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/195, 0xc3}], 0x1, 0x800) 2018/05/11 01:33:27 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) fcntl$getown(r0, 0x9) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000380)="dc6c8861e45f7283667700") write$rdma_cm(r2, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffff}, 0x2, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x2, r3, 0x1c, 0x1, @ib={0x1b, 0x1000, 0x6, {"b4a135427c1ff8676bd4a26c2ecb2153"}, 0x2, 0x7f, 0x5}}}, 0xa0) writev(r2, &(0x7f0000001440)=[{&(0x7f0000000000)='f', 0x1}], 0x1) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@bind={0x14, 0x88, 0xfa00, {r4, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/05/11 01:33:27 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x101, 0x200000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x0, 0x4}, 0x1c) r2 = timerfd_create(0x7, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x40, 0x1, 0x8001, 0x5, r1, 0x4}, 0x2c) uname(&(0x7f0000000180)=""/116) getuid() io_setup(0x4, &(0x7f0000000080)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/05/11 01:33:27 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348090000006c80c3d63b5b417f4e99c127d4afd398031999a51072d753c21bb642b15746d9", 0x2d}], 0x1}], 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 111.425908] syz-executor3 (7436) used greatest stack depth: 54088 bytes left 2018/05/11 01:33:27 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) fcntl$getown(r0, 0x9) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000380)="dc6c8861e45f7283667700") write$rdma_cm(r2, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffff}, 0x2, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x2, r3, 0x1c, 0x1, @ib={0x1b, 0x1000, 0x6, {"b4a135427c1ff8676bd4a26c2ecb2153"}, 0x2, 0x7f, 0x5}}}, 0xa0) writev(r2, &(0x7f0000001440)=[{&(0x7f0000000000)='f', 0x1}], 0x1) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@bind={0x14, 0x88, 0xfa00, {r4, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/05/11 01:33:28 executing program 2: 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, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000680)="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", 0x1f9, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/05/11 01:33:28 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x61a2, 0x8, [0x1, 0x7ff, 0x1, 0x9, 0x2, 0x5, 0x400, 0x5]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x10001, 0x4, 0x1, 0x1, r1}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00009ff000)=@can={0x1d}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="9e4ad72e814a1e646022c09c7eb8b9a8170f051cbffda40ac1d4aa30da354e4c5668d6db1a0f69a3e7a58b0b8970687998e261"}], 0x10000000000000ff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000001a01000020ff0028eb810221c5000747c9b94936c82bc2610001000000000000000000000000000a1b285000000000000000000000"], 0x0, 0x20000000}, 0x8001) 2018/05/11 01:33:28 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) fcntl$getown(r0, 0x9) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000380)="dc6c8861e45f7283667700") write$rdma_cm(r2, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffff}, 0x2, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x2, r3, 0x1c, 0x1, @ib={0x1b, 0x1000, 0x6, {"b4a135427c1ff8676bd4a26c2ecb2153"}, 0x2, 0x7f, 0x5}}}, 0xa0) writev(r2, &(0x7f0000001440)=[{&(0x7f0000000000)='f', 0x1}], 0x1) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@bind={0x14, 0x88, 0xfa00, {r4, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/05/11 01:33:28 executing program 4: chdir(&(0x7f0000000140)='./control\x00') unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./control\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./control\x00') r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/11 01:33:28 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/35, &(0x7f0000000080)=0x23) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x43, &(0x7f00000003c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e802000010010000ffffffffffffffff10010000ffffffff50030000ffffffffffffffff50030000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000c8001001000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000070707470000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000001000000000000000000010000000000000000000000000000000000000000000000000000000000000000766c616e3000000000000000000000006c6f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8000801000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000001849df194b0b699b154e44aa971d5baef80caf7ab81a158f688a355c76d4ba388c935af8df6cf0e4eee245701e5fb0bd"], 0x41c) 2018/05/11 01:33:28 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f0000044000)={0x0, 0x5, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x100, 0x0) write$binfmt_script(r2, &(0x7f00000003c0)={'#! ', './file0', [{0x20}, {0x20, '/dev/vcsa#\x00'}, {0x20, '.}&vboxnet0'}, {0x20, 'user'}, {0x20, '^noddv'}, {0x20, '/lo[em1em1md5sum*selfem0'}, {0x20, '#! '}, {0x20}, {0x20, '%securityproc\'/'}], 0xa, "572e05d79120972c8add0c7835c8c955e51d35a3de0de6c0996880c87b7e15c597a2701de23d8ea34ad1c062215de33272d611310deb54a4bbfc4648d1285b762e5dd1e771d6f65b365f91291438540ff1bd7c971a4626bd5c6725ac5ffd3f4910b0b9b67177ec44f4b46fe443bbfec7ca093d6b77907e3febbf2d05ab1b2d13bbd1b732d536c73e80b4bf85cd7e879489392b0e388f75ef198fa048024db8bf6a9b925dc185d006aa4f58d7808335c9e9a77527ab9122ec2fb4626b8ffc1f48ff94554360529d4308a21068a5bd73c5a035943dd37fe1aa4ad131ff75d0cc1fd747b247f344c984a6fb92667eb7ac0227d86e441b9623a00904364a4810b8b17cc5371aa0046934f35861cfd9623727373f353c6482f86a205ce174e88a2532feb5f275cfb5c28d2ea86e5cfb210b522676f0fbb64969475964ef"}, 0xffffffffffffff67) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x101000) r4 = msgget$private(0x0, 0x8f79090d0ef89025) msgctl$IPC_RMID(r4, 0x0) msgget(0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(r1, 0x0, &(0x7f0000046fe0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(r1, 0x3, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000140)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x7, {0x2, 0x4e21, @rand_addr=0x3}, {0x2, 0x4e21, @rand_addr=0x2}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0xffffffffffffff10, 0x4, 0x93, 0x0, &(0x7f0000000000)='irlan0\x00', 0xf57, 0x7, 0x6}) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000180)=0x8e) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000300)=[{{r5, r6/1000+30000}, 0x80000001, 0x3, 0xed6}, {{r7, r8/1000+10000}, 0x2, 0x9, 0x2}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) 2018/05/11 01:33:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x80}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0x10fffbff80}, 0x0, 0x4, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) 2018/05/11 01:33:28 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) clock_gettime(0x7, &(0x7f0000002500)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{&(0x7f0000000200)=@nfc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/42, 0x2a}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x5, &(0x7f0000000640)=""/212, 0xd4, 0x2}, 0x1000}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/194, 0xc2}], 0x2, &(0x7f0000000900)=""/63, 0x3f, 0x3ff}, 0x6}, {{&(0x7f0000000940)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000f00)=[{&(0x7f00000009c0)=""/245, 0xf5}, {&(0x7f0000000ac0)=""/232, 0xe8}, {&(0x7f0000000bc0)=""/178, 0xb2}, {&(0x7f0000000c80)=""/155, 0x9b}, {&(0x7f0000000d40)=""/108, 0x6c}, {&(0x7f0000000dc0)=""/220, 0xdc}, {&(0x7f0000000ec0)=""/58, 0x3a}], 0x7, &(0x7f0000002040)=""/176, 0xb0, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000000f80), 0x0, &(0x7f0000002100)=""/235, 0xeb, 0x1ff}, 0xe453}], 0x4, 0x20, &(0x7f0000002340)={r0, r1+10000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002380)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1000, 0x6}, &(0x7f0000002440)=0x90) r4 = syz_open_dev$dmmidi(&(0x7f0000000f80)='/dev/dmmidi#\x00', 0x1, 0x402000) syz_open_dev$loop(&(0x7f00000024c0)='/dev/loop#\x00', 0x4, 0x20002) ioctl$VT_WAITACTIVE(r4, 0x5607) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002580)={r3, 0x20}, 0x25f) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) r6 = socket$inet(0x10, 0x3, 0x4) sendmsg(r6, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca67305f52be5f08154a6613b6aabf35d4c", 0x4c}], 0x1}, 0x0) ioctl$sock_ifreq(r5, 0x89f3, &(0x7f00000001c0)={'teql0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 112.104497] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/05/11 01:33:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x40000000001e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000da9fe4)={0xa, 0x4e22}, 0x1c) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x9, &(0x7f0000ffd000/0x2000)=nil, 0x0) 2018/05/11 01:33:28 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x9, 0x204000) recvfrom$unix(r0, &(0x7f0000000540)=""/174, 0xae, 0x20, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x400, 0x9, 0x1000, 0xf721, 0x5}, 0x14) recvfrom$unix(r1, &(0x7f0000000000)=""/217, 0xfffffffffffffdb4, 0x0, &(0x7f00000015c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000008ff9)='task\x00') execveat(r2, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000017ff0)=[&(0x7f0000018fed)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000014fe8), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) 2018/05/11 01:33:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0xfffffffffffffffc}, {0xffffff90}}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x7, 0xa, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/05/11 01:33:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x2) ioctl$void(r0, 0xc0045878) 2018/05/11 01:33:28 executing program 4: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) statx(r0, &(0x7f0000000300)='./file0\x00', 0x1000, 0x50, &(0x7f0000000340)) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x140000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) r3 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="d647e037c41c5e30585b418d55c40b886e54c880b7ba69fd6a417c4d566062a34117476c5ec1622f167fbb6a03b4c502a1dc32ec115c42304ca3d09f112a903a75782e2efcf1c7f4362dbbdff5d32f8ccc551a6d256ff1c7401b1059d1d329fa8417ec437b0f110798f641d72fa602ad3ff43c2b33e4a63cbd3c08abf66731579af454800d39b5843b79ade9b97fa942855fb0698e9c260f0691e35229308ac6632394270f7be0e2be79bfd632b7c02b096c006cfd9663cffeb29eab89cbdb3db89f9ee51600596c0cd799f36ba5dc24850636a4"], &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/05/11 01:33:28 executing program 2: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000540)={'syzkaller1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f0000000580)="c4", 0x1, 0x8000, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="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", 0x50d, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000800)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x20040010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 01:33:28 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x1009) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="020000beca5eba9a94d4b16997c0df206ccad20cd1f7f686db6151d286f52da653475c295f96c8a2e6eeaf5c65248f7b415f7769ebfc19b4a7eae2892d053d90e8b9ee7c7d2a4161def5c9647a64a81af7298773216d7a322d7e6c476752", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0xc) 2018/05/11 01:33:28 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000007c0)='syzkaller1\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1ff, 0x7ff, 0x101}) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x5, 0xb4, 0x0]}, 0xa) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x101000) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000440)) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000580)="e8841850fd1eb9a48fae9f2ed706dfe819a6ec3c0d14726aeea8321060f072743d3a4b6a3d147b04060bc4839b292fa54f630634a471980d314f4716d045894cc08d5108203de0d841c545367fd2ca4edab6172ae62eaaad599992f0d0e9651dd91c21dd68a4ed8de1efe544be54ae9122b1d0b85bc3af4c073f2f8eb4cd9f91", 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r4}, 0x14) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000840)={@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000a00)=""/201, 0xc9}, &(0x7f0000000240), 0x14}, 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f00000009c0)={0xfffffffffffffcc2, &(0x7f0000000900)=""/191}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x67, "daea08f8264baf4407d0449b6c1f690d39ccf59bfbd7ab0b5887af0e474d412d35e23a44014b0a54ce090d06c09e088d99a56ac845274c4f0df90b1fb411586aa72037f6772405ad6c723d6eddde6cce158a25dec27a76deac14753890f8479b7c0c0d478a02b2"}, &(0x7f0000000400)=0x6f) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r6, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000300)=@ipx={0x4, 0x0, 0x4, "3f8da523a401", 0x8}, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r2, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'erspan0\x00', 0x1000}) recvfrom(r0, &(0x7f0000000600)=""/223, 0xdf, 0x0, &(0x7f0000000700)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80) 2018/05/11 01:33:28 executing program 1: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) vmsplice(r1, &(0x7f0000000180)=[{}, {&(0x7f0000000040)="f6b4db3dc0ca3d9ab952034b476c10c12c98faf21e733dc8cbc0aba87fe14df9382d29687405b4afdc", 0x29}], 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000600)={@empty, @remote}, &(0x7f0000000640)=0xc) socket$inet(0x2, 0x80005, 0x4) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000680)) 2018/05/11 01:33:28 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2082, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r2}) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/134, 0x86) 2018/05/11 01:33:29 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x121380) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) pipe(&(0x7f00000000c0)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/11 01:33:29 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x7) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x180, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000140)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000180)=""/247) 2018/05/11 01:33:29 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000)="2a5845ae48e445754b990ae7b8ecd17b285fa5d8c7c1360e25b35bf0890a071365450d8688556028c1617f971d02d21aea1b2f81f4ca46becc019be48f8223c4dad03e83eac2c4772ad968a11c74", 0x4e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) r2 = getuid() r3 = getgid() sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000240)="2dd1e53bd92ccad832b37ac6a80f27595af285588a48ba2a0d4bde1f0e35841079a0a349b21b3d2f492bb0bb8d869563989b5ee305e1ad9fa8559c4fa1877a0ada862ecb1c9c6189a3b006df0530edd0fc7462bf0001bbe7f34308deae6d63cf9cc63cb82a1a0f7f05a00d9b4c6c25e967192f5f0053241317d22130c821f034ee459fbbebb2bb3c3822e095af609bda5581bba4", 0x94}, {&(0x7f0000000080)="bdbc", 0x2}, {&(0x7f0000000300)="9df5e45b9fd54d4b638f8b2f9fc97e086d78d91a0c2d1abccbfdef27775d84f13e011823d9cc9cc41817f3660b72b6a62c1c64c898c1aa5b65146c69f7a84a7e57a6799534378e234a1af0806536b2144fd6c9973262c29575128c8bdb7b5847d3e6d4f1058ce28782b09eab94fc64004ffac03f5428c5384c6870da5dd04a3344d3d074451649d4e31be938", 0x8c}], 0x4, &(0x7f0000000400)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x80, 0x10}, 0x40000) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x3ff}, 0x1, 0x42, 0x2, {0x7f, 0x4}, 0x5fc, 0x1}) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/05/11 01:33:29 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000000000, 0x0) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES64, @ANYBLOB="0a2493ae894fda4991763710bee1740ef82b66fe7baddb41db9e2409e54f356e0ffa7a9bec814829c08a910ed62e9e17d1e946f216266df5de0b45b09e16dff2483baaeb12bde7132a2d1d9253e705ae13b711919e7acff8073800f48da1ed66aa84280c30e222c6b56d2b79d4e4712944eac92b6d1a289efb909bb790164a783dffcddc27288d734376d02aaa7135722742ae1a648378b565ec209fcd377adb", @ANYRES64=r0, @ANYRES32=r0], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYBLOB="a98cea9eb270da4402793bd049442f351085553466db09a88bdc49512f650b3c6ec2490db1760c6ae33b3079969f"], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES64, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0], @ANYRES32=r0], @ANYRES16, @ANYBLOB="6e24f997a525a3ee72906c88b402b1f1768cf6d3eb8b9445c3e34529a865a871428544a6691e2c82b0cf001a9b2b9d4bd1fa6836157244a6755cb825b080fc849abe35783c22cf4870d26be1be2860d2d37e25aeac91438b312a13f0fd237a03bdc10b5b70b34b895f00f71fe5a9ed80a6684800d9600e8095729698a91d6431b3ffd29b66248d087bde4bb9bf0462f887e749eab6feeb129cce9ba14431fdfe342dc816253899f4889dd9f7df3adaed5953c7daff4497fd28dc6243640ebbcd889cfeccbfb50bedc33183bd1dd94741daafeb8dea552b6893e3e73d275c75f014"], 0xeb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007d40)={{{@in=@local, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000007e40)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0x5, 0x0, 0x5, 0xffffffffffffff89, "9d45cbc5cfb383fb549aed8aeb5bd7ddb8cfc4e45859f86cfbd1a691f7790b28903eb081b0d656ffd5bc9c26", 0xe31}, 0x8, [0x7, 0x1, 0xff, 0x2, 0x9, 0x800, 0x80, 0x1, 0x2, 0xf5, 0x3ff, 0x7fff, 0xf1fb, 0x8, 0x0, 0x9ddf, 0xfff, 0xecb6, 0x20a3, 0xfffffffffffffff8, 0xdd7, 0x80000000, 0x80000000, 0x7f, 0x200, 0x4, 0x300000000, 0xc6e, 0x8000, 0xffffffffffff7fff, 0x4, 0x9, 0x7, 0xc20, 0x3, 0x400, 0x80000001, 0x8, 0xffffffff, 0x72, 0x5, 0x20, 0x6e2, 0x2, 0x100000000, 0x4, 0x1a, 0xc7c, 0x5, 0x3f, 0x400, 0x8001, 0x1, 0x800, 0x9, 0x7, 0x80000000, 0x6, 0x100000000, 0x3b, 0x3, 0x1, 0x9d, 0x7fffffff, 0xfffffffffffff800, 0x7, 0x8001, 0x0, 0x20, 0xda, 0x6, 0xf90, 0x800, 0xe0aa, 0x4, 0x3, 0x0, 0x6, 0x8001, 0xa5, 0x8, 0x2, 0xc7, 0x8000, 0x5, 0x7ff, 0x7, 0x3, 0x5, 0x80, 0x6, 0x0, 0x101, 0x5, 0xffffffffffffff81, 0x7f, 0x7, 0x9, 0x3f, 0x4, 0x9, 0x7, 0x2, 0x9, 0x101, 0x9, 0x3, 0x7fcf, 0x40, 0xffff, 0x0, 0x9, 0x9a67af9, 0x8000, 0x20, 0x9, 0x5, 0x10a, 0xa38, 0x4, 0xffffffffffffffff, 0x81, 0x4, 0xffffffffffffff80, 0x7fff, 0x57aa, 0x6, 0x80]}) 2018/05/11 01:33:29 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000885ffc)=0xfffffffffffffffc, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x100) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa148bb87fe0a29d5}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x338, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004001}, 0x11) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/11 01:33:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x100}, 0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x5}], 0x1, 0x0, 0x0, 0x4bd7}, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/122, 0x7a}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/78, 0x4e}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/154, 0x9a}, {&(0x7f0000000980)=""/63, 0x3f}], 0x6}, 0x0) close(r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x41, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000180)={{0x6, 0x10c8}, {0x80000001, 0x401}, 0xf3, 0x2, 0x6}) 2018/05/11 01:33:29 executing program 1: rt_sigaction(0x400000000000007, &(0x7f0000000200)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r0 = syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)=""/138, &(0x7f00000000c0)=0x8a) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/05/11 01:33:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') lseek(r0, 0x17, 0x0) lseek(r0, 0x0, 0xfffffffffffffffa) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x81, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/129}, &(0x7f00000001c0)=0x78) 2018/05/11 01:33:29 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'ifb0\x00\x00D3\x00'}) 2018/05/11 01:33:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000440)={'raw\x00'}, &(0x7f0000000000)=0x3a2) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x6f, 0x7ff}, 'port1\x00', 0x40, 0x181802, 0x101, 0x1829, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffff}) 2018/05/11 01:33:29 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fcntl$getown(r2, 0x9) sched_setscheduler(r3, 0x2, &(0x7f0000000100)=0x2b3) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/05/11 01:33:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0xffffffffdffffffa) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x8001, 0x1, 'client1\x00', 0x6, "d0d0905d8a44b25f", "ec6d61940660a85e8ee66cf7947a11ef7cc1ad05d8f19db8179358aab00087c3", 0x1f, 0x9}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)) 2018/05/11 01:33:29 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) msgget(0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140)=0x20020000000000c, 0xa1fc) fchmod(r0, 0x20000000010) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) dup(r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000100)=0x3) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x3, 0x1, 0x3, 0x5, 0x7, 0x8, 0x2, 0x9a, 0x3f, 0x8}) getsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000501000)=""/95, &(0x7f0000000000)=0x5f) accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) 2018/05/11 01:33:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) prctl$getreaper(0x0, &(0x7f0000000040)) r1 = dup(r0) ioctl$VT_OPENQRY(r1, 0x80044501, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/210) 2018/05/11 01:33:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x9763, 0x7, 0xb, 0x400, 0xffffffff9b552e8d}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x0, 0x8000, 0x3, 0x5d, 0x1d6, 0x9, 0x179, r1}, &(0x7f0000000180)=0x20) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) 2018/05/11 01:33:29 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score_adj\x00') exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) 2018/05/11 01:33:30 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='autofs\x00', 0x10000, &(0x7f00000003c0)="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") r0 = open(&(0x7f0000000280)='./file0\x00', 0x2281, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r2 = getegid() r3 = getegid() setresgid(r1, r2, r3) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f00000022c0)=""/4096, 0x10000026b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x80, 0x8, 0x6, 0x400000000000, 0x8}, &(0x7f00000000c0)=0x98) 2018/05/11 01:33:30 executing program 0: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f000019c000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0xfffffffffffffffe) write$eventfd(r0, &(0x7f0000000080), 0x1f2) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000040)=0x4) 2018/05/11 01:33:30 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw6\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x0, 0x81, 0x6, 0x0, 0x8, 0x9}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/05/11 01:33:30 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7ff, 0x19d000) sendto$inet6(r0, &(0x7f0000000340)="aedf0c792f656d7bea690bd5a577fadd7e9fac305b56f8d614023eda0fe9fb0ffbf9e16ead4457c4c3b6749ad34a00b06ba8815b7edc2c15d6c4d3416bfa9c15426cd3235260225c3113589156c0f701929a79d48216b1392b7ffda5948f59f2b0f5d7e017ee711710820fe97c794a60230f067acf1c4742f5061a4db5bcbe36eafc4229110c606e27333c0449bd9b6e0941d4be0c5e36393c4db089a93977d034c40c264878ab0eb059d26bf0872eff25fd249a27a5c5ce5c56dc55ea09525ada943890e7387281", 0xc8, 0x4000040, &(0x7f0000000440)={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) prctl$intptr(0x1a, 0x7a) ioctl$BLKRRPART(r0, 0x125f, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa) rt_sigprocmask(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200), 0x8) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) setreuid(r1, r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) capset(&(0x7f00000002c0)={0x399f1736, r3}, &(0x7f0000000300)={0x0, 0xbca, 0x4, 0x0, 0x2, 0x1}) 2018/05/11 01:33:30 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x10080) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @rand_addr}, &(0x7f00000000c0)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x3, 0x5, 0x200, 0x9b, "7d16af2c82be06c81630e7b18920d9797b1a496bb1fe4463d00b5fcb57d86cc08342f01b10feb00f7c613102", 0x20}, 0x1, [0x3ff, 0x100000001, 0x6, 0x5, 0x3, 0x3, 0x359, 0x9, 0x86, 0x100000001, 0x4, 0x8, 0x4, 0xffffffffffff8000, 0x0, 0x3, 0x9, 0x100, 0x101, 0x1f, 0x5, 0x10001, 0x400, 0x101, 0x6e2, 0x7, 0x2, 0x0, 0x800, 0x100, 0x7, 0x400, 0x4, 0x8, 0x101, 0x2fe, 0x4, 0x2, 0x7ff, 0x3, 0x400, 0x2, 0xfff, 0x80, 0x100000001, 0x4, 0x9689, 0x6, 0xfdc1, 0x3ff, 0x0, 0x80000000, 0x401, 0x8, 0x3ff, 0x7, 0x9, 0x8, 0x80000000, 0x7fffffff, 0x8, 0x7f, 0x0, 0xffffffff, 0xe7, 0x7, 0x9, 0x3, 0xd2b, 0xff, 0x4, 0x6, 0x81, 0x100000000, 0x80, 0x1, 0xfffffffffffff775, 0x7, 0x2, 0x8, 0x4, 0x1000, 0xdd, 0x8000, 0xab, 0x5, 0xe13, 0x1, 0x40, 0x200, 0x67ef, 0x2, 0x1000, 0x100000001, 0xa3, 0x2, 0x3, 0x40000000, 0x3, 0x3fc, 0x4, 0x3, 0x57, 0x3d9c9519, 0x100000001, 0x10000, 0x4, 0x9, 0x9, 0xdba, 0x4, 0x6, 0xd0d, 0x6, 0xffff, 0x8, 0xed, 0x100, 0xe633, 0x7, 0x6, 0x7, 0x3, 0xff, 0x5, 0x5, 0x1, 0x8], {r3, r4+30000000}}) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/05/11 01:33:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000000080)="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", 0x39}], 0x297) 2018/05/11 01:33:30 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x4084) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='cpuset\x00') preadv(r0, &(0x7f00000023c0), 0xfe, 0x0) 2018/05/11 01:33:30 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa030000000edfad5c", @ANYBLOB="0200000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) r1 = getpgrp(0xffffffffffffffff) getpriority(0x1, r1) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) 2018/05/11 01:33:30 executing program 7: ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00000018c0)) pipe(&(0x7f0000002000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x408000, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000001c0)={'veth0\x00', 0x80}) getrandom(&(0x7f0000000040)=""/55, 0xfffffffffffffe03, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000240)=0x49) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@empty, 0x32, r3}) sendmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f0000000640)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000006c0)="0742db3e5e02284768ac8a38d9fa1ac63c21ec5b426ac6916c23bb3e91a3ae1b0965a8ea9c69116e871be36da8970ee45a009c0049cad34139852c920c1b75cc0dbcc8e3e5d8b9db2a8ffe96c78e1d5377256aed4f271250e5666705e538e1fd019fd18dab0d4d27cc43619dd5a35bf42870c01c9c6aa474e316bc0005c05b45f4bb945803bfd07a1082333adddf64f88245b58facac9a84ce693cc5a671e028bf99e44d6b7812313c7d5a2ea0060321e7e0", 0xb2}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="b709bf5c8489135c332640d444ed4bef0ca2ccf6bdf1ded47b900673e0b88527b9c223c88685b820d0b97a184056f3d7d090587c45206a3527af10c7cb52b3890fae7db00fd0e54eef90680afd569401397b3297b0a27f54802fd22ad4e20d04ee82d3fe2bccf67b8a786c4815327de96abc761b2b333a09c59e6757c25fded5df5360bbc5ba9462caa6d448df92a73ce6aefba5d885582612f4f71e886850af31ea3a91d892c544e63121c572f1bc417ab610dab81bfa53044b78614cae642a6b237047fa8fa964c7a038386632a43879fc1a5e9dbc3a9611", 0xd9}, {&(0x7f0000001880)="cb70dbc1a7e35fc0a85a8d2f9f73f21a0d86e9d0a3ff8a62", 0x18}, {&(0x7f00000018c0)}], 0x5, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], 0x3c0}, 0xffffffffffffffa6}], 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x10000, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0xc, r3, r4}, {0x3, 0x2, 0x800, 0x5bf, 0xf0, 0xfff, 0x8, 0x1000}, {0x6, 0x2, 0xfffffffffffff000, 0xadd}, 0xffffffff, 0x0, 0x1, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x4, 0x2, 0x6, 0x7d5, 0x7fffffff, 0x449f0}}, 0xe8) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000000500)=""/105, 0x69}], 0x2, &(0x7f0000000580)=""/77, 0x4d, 0x80}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x40247007, &(0x7f0000001ffc)) 2018/05/11 01:33:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x7ffd, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000002c0)='nr0\x00', 0x1}) 2018/05/11 01:33:30 executing program 5: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000cc0)) r0 = open(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/193, 0x2f) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) 2018/05/11 01:33:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = dup(r0) connect$netlink(r1, &(0x7f0000000200)=@unspec, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000008}, 0x1c) 2018/05/11 01:33:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)}, 0x20000000000000}], 0x1, 0x0, &(0x7f0000006600)) 2018/05/11 01:33:30 executing program 3: r0 = socket(0x2, 0x4, 0xffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200001a5c34a5bd7e1f45d78cf881d296fef449a2067b62a53490d45a794419bc5bf257f6d6a173213951d89feeac782f0fe769b2e305b50af8488b88a38043bacdec5ff3b75a2a7b31868d197c545c6a9f2f55a98235e511a59d8b217da3fc1b5e728e6aef1c30a81c9810c1feb8bb3b709f87287488d2cf469ad9f57e7c7eb59fc79c703f69699ae4382138786ba5d9f39539e2b93d0d514b4fdb598c36b43e7d20d73285d7c9d894b9e170d872888dff564a6fe7080b601536a83f412c131d4fd3ae979e9c97f017b5d2a746c845288d", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) write(r0, &(0x7f00000017c0)="260000002a0047000001c1b08021e40000000000010000800900060000080000000000000000", 0x26) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x1}, 0x1, 0x6fccb7e2, 0xffff, 0xb38, 0x0, &(0x7f0000000000)='rose0\x00', 0x8, 0x10001, 0x3}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x80000000, 0x3ff, 0x1, 0x2, 0xffff, 0x9bc}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000280)=""/62) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/05/11 01:33:30 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000180)=0x4) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e0000000000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYRES32=r2, @ANYBLOB="000000000000000001000000"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001300)=ANY=[], 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x317) 2018/05/11 01:33:30 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="26ff000022004701250003028980e8c00f6f419c28cdd996712def39567f9900e9ff094a1d1421011c1240e6f1f2dee80ffed9f77cca5a5b012e26b13f2a1ab56f452f80f5f87eeef290213e9afed8d600f109bef740869cc33bfdc9cdc12402db5bb10ea7f8cfdf9687514d7845b22ca8ef46fb1e397518fd148a38796ae3f78a2a2475251e0ec10f9d308b06bf3933efd5d98bdf78b080f7da6c7ce6ee68bd92129b527955a7040000000000000bec3ce26bb2ded85444070dc1d10ddcc875055e42f578a591a73a6477b52f90000000", 0xffffffffffffff77) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x3f) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/11 01:33:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x0, 0x0) 2018/05/11 01:33:30 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x8, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000800)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000001c0)='Q', 0x1}]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KDENABIO(r0, 0x4b36) mknod$loop(&(0x7f0000002480)='./file0\x00', 0xf180, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r0, &(0x7f00000026c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0x2f0, &(0x7f0000002680)={&(0x7f0000000140)={0x2328, 0x1e, 0x200, 0x70bd28, 0x25dfdbfc, {0x3}, [@nested={0x2050, 0x66, [@typed={0x8, 0x77, @pid=r3}, @typed={0x1004, 0xf, 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@generic="29c365207ae580f38909aca3bb1ee5cfaf700e94be46f178e8a0269c10200244d371b32368fcd95fbbcaeb167a8a400a01bd2a46dbf4", @typed={0x8, 0x85, @fd=r4}]}, @typed={0x9c, 0x83, @binary="b660afba3afd77d25517500243dc8c0ad04c9157395967030c0ecfa28687b1e6dcaad67767f1e6e573a0416d1a830a56d8f4ad8c368ca40d768c0da6c01fa05fc8e9baef1282aecf65267cbb1e0fc28fd4b214a140686fb7366e241f6a9fe22c96708a0f9df78ddabb2aacf13d6c137c37743c198efa28e5aa95a82241779f313a2fd823e5c0beb977a606741bffaacdff8232ce63"}, @typed={0x8, 0x80, @u32}, @generic="f0b28a4bdaf0415b31029131c77498a25e641bc94056586ac2a788ccafe0e2dc78863c45bc6a060470e7482fc4a707308942dce9cb5a23c5d849b2d9da263cf1f9ac24ac36a6168da907974812ca2d51c73024f4240673eac39da72094272d7aeb4aab3a6897d1025774a626a46749", @generic="c6b7af1213f4f2f4a2239e68efe30a93d70047a2b4b1a4ff7b56b99c74421627398246367caa6f33156d87d9ee55dd7e8f0766a96ce9e8d512107c8b8c9a20d2ee9bce58832d6d363579c4f8673441f7518a20494f45b17fce68623d8b3a0b60d34990f4c7bb25f0021556ef15d7e601a6cd160f7d4d59c507567ebde550e22a370fe5f48f509ef333e71b2461a3c7c931d47d5ee79b7ff14890b4b53f0bc8bfc992afa851c6134f18ac4371747439c422486cf0adff28e8522c8d5f2f80dff02d58cb1c436e13560189c2f023", @nested={0xc0, 0x65, [@generic="89fec9f49002ddd1195f623bb924a9d51c63a4d01916ef1f2d18c06f8bb6b12aaa1a57bdea939a662f2b2df1a17ea612938cf553d85786d113b82f98b339900314a46871d9a306738fb05f026da0c71e8abb61bb5a9f88f11bb6b4bf0e9d6937a009a9fe100ec90ec378a2a8b35a7e9f36c1cbb788036c75e93e9e123410373e82c6d0fd52cf384d05212da7d0002b8e2aa5e0ca2f72", @generic, @typed={0x8, 0x8f, @pid=r5}, @typed={0x8, 0x4d, @str="c000"}, @typed={0x14, 0x78, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}, @typed={0x8, 0x1d, @ipv4=@broadcast=0xffffffff}, @generic="cecdb6ff7044593d743c5f8e409ead372dce8324e21dba3939f503"]}, 0x2328}, 0x1, 0x0, 0x0, 0x40800}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x1c, 0x2c, 0x821, 0x0, 0x0, {0x4}, [@typed={0x8, 0xb, @str="c000"}]}, 0x1c}, 0x1}, 0x0) 2018/05/11 01:33:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) fchmod(r0, 0x0) r1 = dup3(r0, r0, 0x0) syz_open_pts(r1, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x10) io_setup(0x100, &(0x7f0000000100)=0x0) io_submit(r2, 0x104, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000100), 0xffffff13}]) 2018/05/11 01:33:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8a401, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="0cb8bb23f5e801d16dfe7306c2e6e109", 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000140)=0x7ff, 0x4) writev(r0, &(0x7f0000001400)=[{&(0x7f0000001300)="12", 0x1}], 0x100000000000019a) 2018/05/11 01:33:30 executing program 6: capset(&(0x7f0000000100)={0x19980330}, &(0x7f00000000c0)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@empty, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}}) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x989, 0x8792, "59d26163a328bb634e0ea92cd00a61c862f7beddb681bf177635207cb00d10ff1b9a87029bd01285347929995f1bc1f1af528812bf5d6b7ba97db31e1b090fe4e801abfae466d40844ffaa08c1c612e3"}, 0xd8) 2018/05/11 01:33:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x38, 0x40000000023a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2851b9", 0x0, 0xadd7106bce66fa84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "5b77a3ca7ddcb744"}}}}}}}, 0x0) eventfd2(0x3, 0x80000) syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa19ffffffffffff000c030000c070010000c9e94ac334"], &(0x7f0000000040)={0x0, 0x1, [0xb50, 0x4d4, 0x8fb, 0x315]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fffffff) [ 115.022952] Unknown ioctl 22022 [ 115.049901] Unknown ioctl 22022 [ 115.051464] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/11 01:33:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000540)="e6", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="ac", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) syz_emit_ethernet(0xffffff9b, &(0x7f00000002c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "5af8ca92d8fcc97fb611f99a3d2a0139f082b83aaa69b891250ea9cedda1b9e58dd10ab74d6b5c06a63744cb479a2db60347e1636d250bb449b2c8550d714144"}}}}, &(0x7f0000000280)={0x0, 0x0, [0x0, 0x0, 0xabb, 0x4000000000000000]}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000010c0)="bc", 0xfffffdc8}], 0x1, &(0x7f0000001080)=ANY=[@ANYRES64=r0], 0x4b8, 0x20000000}, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x280102, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) getgroups(0x4, &(0x7f0000000880)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000009c0)=0xe8) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)="a42da2fd8e1720decc40a63affd49c1e88f202e66d", 0x15}, {&(0x7f0000000580)="90e9b16b29118d6192698fd25a4bd94be8cd3687ef5f8113dd8ab09fcf251090f72156c3dc9c653888cb3b150e43a1da23f8c028216a5a7580d23a1dd1f01e544df03adfa265df68e39eeaaafdd9aafd6595f6afe00c91ac6f057949af7570ea627b70e694b1d3aa349370e1ea095e52ba20d1baa0a03186878aa164ccaa6f7a59c751b2d6e6d69ec56aeb49ef2ae1d52662681fadd7443aacc1d6e192d90466d45e7e0f0ef15ada1d836862797d5d3be0663ab4f159d30ddb4e4e7dcc1094ed270e71c38c9153e35a28a8721d9e82c20bcd0969a10675", 0xd7}, {&(0x7f00000003c0)="e95add202cee5e5da9fe7d184098594ae5bf9b6039d98691ae754b35dbfd2536a303fa28d207f593aa55a6a285d2179d0cf76d1d", 0x34}, {&(0x7f0000000680)="8c59b0f0bec114223087103973aea681e70ca323c5e227a3c4b70a7dbc41185fa57ceea78ed010b5f7a23afaee2dd48b69029015f3dbe5420254aaaac03f8f75b0fbc984106d9e4639173720f25b2fc8272100dabc6331ec9425ae6d10d196f09aacad9a9e3e262518153d00faccf6c873346a8ec703473cfae12006a24d817afdbdd50fb74916d1b91cb0b9215a4c3479966b9e85eb6400b5faccefb71a42bd273a44ebd3945363c30a55d8d8accd6c55037f38f9", 0xb5}], 0x4, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4000}], 0x1, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=@srh={0x2c, 0x6, 0x4, 0x3, 0x100, 0x10000, 0x4, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x38) 2018/05/11 01:33:31 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sched_setscheduler(r1, 0x7, &(0x7f0000000040)=0x40000000000004) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x0, 0x1, 0x0, 0x8000}}) unshare(0x2020c00) r2 = gettid() ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x2, 0x80000001}, 0x4, 0x7c8, 0xed}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000001c0)={0x7, 0x0, {0x3, 0x1, 0x1, 0x0, 0xe5d}}) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0xffffffffffffffff, @empty, 0x5}, 0x1c) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/pid_for_children\x00') openat$cgroup_procs(r3, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) [ 115.111727] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/11 01:33:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8040, 0x0) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000000000)="bd8c95ae0b8fe68b5bfee0b8c74c020502b8a795a3c88a3f0c59bc1b924a2fccaa1766de8a56794d7531809d4cec5130dc4416270d87ab803b48642891dabd10462973c6452baa3fc4a51f817349826816c089ab95fb945ce126d8dd85d4a3b5ececd15c922837ea9c822070b7a93977a07bc0b13232b3a27b69a9e96507d5551be680dce1bf20eab6e95140cabae6d5f708ae67f4c26b17031dd1a8211c6db503c1448c770e20d36fd21bbe9e1d0663d7e0") ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000180)={0x6, 0xc, [0x75e, 0x4, 0x5f0]}) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000240)=""/144, &(0x7f00000001c0)=0xfffffffffffffd67) r3 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x1980, 0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 2018/05/11 01:33:31 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ll, &(0x7f0000000140)=0x80, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) 2018/05/11 01:33:31 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x5f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x68d) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth0_to_bond\x00', 0x8000}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'lo\x00', 0x800}) 2018/05/11 01:33:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x2) r1 = open(&(0x7f0000000100)='../file0\x00', 0x0, 0x0) statx(r1, &(0x7f0000000180)='../file0\x00', 0x0, 0x0, &(0x7f00000001c0)) 2018/05/11 01:33:31 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00a', 0x0, &(0x7f000000a000)) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r1 = getgid() lchown(&(0x7f0000000180)='./file0\x00', r0, r1) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x401, 0x7f}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000100)={@multicast1, @local}, &(0x7f0000000140)=0x8) 2018/05/11 01:33:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x3, 0x4) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) syncfs(r0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x404000) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000480)=""/74, 0x4d, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40), 0x0, 0x100000001}], 0x0, &(0x7f00000030c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x79, 0x0, 0x39, 0x38, 0x79, 0x0]}, 0x2c}]}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) [ 115.260069] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/11 01:33:31 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0/control\x00', 0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001280)=ANY=[]) open(&(0x7f0000000000)='./file0/control\x00', 0x0, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/29) [ 115.369696] rpcbind: RPC call returned error 22 [ 115.388545] rpcbind: RPC call returned error 22 [ 115.461019] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/11 01:33:31 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000100)=""/228) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00000000c0)="35eb9e24", 0x4) 2018/05/11 01:33:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101040, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x0) fstat(r2, &(0x7f00000001c0)) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x4000) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$TCFLSH(r0, 0x541b, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x400000, 0x0) 2018/05/11 01:33:31 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x7, 0x2, 0x4, 0x5, "8cab1f3ac441579d6b9fe87975e0d5b19fd1f7add4323236471756abb056e83f45a866e216c4e7a08d2f8a50", 0x4}, 0x0, 0x0, 0x1, r0, 0xff, 0x0, "9a41ba71468122ca93994ed5576a8f2c70d5d0420e708ff4999ed9670a98e9c1d2019b3fa606fecccf9d8fc647f3890195e1c5262f9319d4663bead00e9986d5", &(0x7f0000000080)='vmnet1)trusted\x00', 0xf, [], [0x9, 0xffffffff, 0x80, 0x22]}) r2 = getpgid(0x0) getpriority(0x10000, r2) 2018/05/11 01:33:31 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) fallocate(r0, 0xfffffffffffffffc, 0x1, 0x40800008) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9, 0x1, 0x1ff, 0x3, 0x2, 0x7, 0x33, 0x3de, 0x40, 0x89, 0x1000, 0x0, 0x38, 0x1, 0x5, 0x101, 0x9}, [{0x70000000, 0x8, 0x100, 0x80000001, 0xfffffffffffffffe, 0x7, 0x8bac, 0x1}], "fc01", [[], []]}, 0x27a) r1 = signalfd4(r0, &(0x7f0000000040)={0x400}, 0x8, 0x801) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x9, 0x9, 0x3f, 0x5}, 0x10) dup3(r1, r1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x240000, 0x0) 2018/05/11 01:33:31 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000300)='net/route\x00') ioctl$KDADDIO(r1, 0x4b34, 0x6) sendfile(0xffffffffffffffff, r1, &(0x7f0000000200), 0x10000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x50, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000001}, 0x80) 2018/05/11 01:33:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="2f65786500000000000409004bddd9de91be10eebf000edb5df1688007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3c79389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae591fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1bf, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xde}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/11 01:33:31 executing program 5: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) epoll_create1(0x80000) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f0000000000)=0x6e) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000000240)={'ip_vti0\x00', @ifru_data=&(0x7f0000000200)="dbf3947e8eea944814ec473de73ac653cf09fae7ead36fbacc287ebd3f0d5956"}) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{}, {0x0, r1+30000000}}, &(0x7f0000000140)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/05/11 01:33:31 executing program 4: socket$pptp(0x18, 0x1, 0x2) shmget$private(0x0, 0x3000, 0x540011e3, &(0x7f0000001000/0x3000)=nil) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000180)='./file0\x00', 0x40) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001800)={{{@in=@rand_addr=0xc01, @in=@multicast1=0xe0000001, 0x4e24, 0x2, 0x4e24, 0x4bb, 0xa, 0x0, 0x20, 0x3f, 0x0, r2}, {0x1, 0x2, 0x5, 0x3ff, 0x6, 0x8, 0x69}, {0xc6, 0x6, 0x7, 0x1ff}, 0x100000001, 0x6e6bb5, 0x1, 0x1, 0x45ab4a36c711ddc0, 0x3}, {{@in, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x4, 0x2, 0x3, 0x3, 0x74, 0x20}}, 0xe8) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x0, &(0x7f00000017c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006300)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000006400)=0xe8) sendmmsg$unix(r0, &(0x7f0000005f00)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000240)="7e4d1b0c01f4fd8a5adaf8b4e0e7addf6b020c1e9f7bf6a6e1c895ab8cc75e470faee5fad746ff1c1e54188284f57f07c37a2bcc260e34530d71c1dd9b1d", 0x3e}, {&(0x7f0000000280)="3b3e07a9418cc3865fdef6b0e1ad67bc0884b7a4c5311e733622a7470735c62ace8c1a92d5d59e6f4413d8dd32d83982e6edad6c9be014118c4ea63ea96641e2aa4dc5a216ec3ab3c4ae6ffc311c830436dccb325871d49d49cc45daf29dd4049c63ef96ddd74d7acbb520e2ddccd615593c6ebfd6c82a19d24fba8183ce7b0fd7b9fb2efead980abbbf4876631e70b847630c6f0750f8f03599509fc6ebf65ca2d48b7218e55cb156e7344b9e66fc7c66169a1184fc8296ac19d845db46f9e32cb62cc328270c05f3512f43e5", 0xcd}, {&(0x7f0000000380)="592031af332dfc70f433029ea859f21741af7c0ba161d3dfca0559e5bcb89ac9e47ef2fca2d7cd97d96406ede5dd9ffa4666913f2abe2d4816ac437e315affbdcc3757f577c749be2b38a647ad9450ba70e0dc60fe498004be7d396094b955691b413e3460deca37", 0x68}, {&(0x7f0000000400)="267b482e837169c2a4068e00a5ebbd0668657afd77589a8b0e5b69c111eca55fbf77e7f5c330060e67f66a4292ec2ab914e96f5035d5ad037926786f0a3eb34877489bc0d625eff162068612de01059c38b1ec87e63084340ad726b49e26566e159606ac0eb13b5bcd519077155a8215fc1a487eee91e8e974d11aed24011d351bd627772f9b68f1875778ea31a1335603adffcf", 0x94}, {&(0x7f00000004c0)="e5d6a6df4715fd6346d71432db60243a9350f64a69d30d0e52da64dfe40a678ba842b53349a962b42173d449fd4cb42e88d73ec6a4b588de0174a1af56c75aae2a39dd7bf47b3b639351e6eb4c403c3d3c195363f76bc5d41905305a279442302572ecfb00794026e68612e4ed5c189c78ca26390ba6dee6569eada9003eae8a34e4ee702c9d34f8f82fc8460197c0", 0x8f}, 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{&(0x7f0000004c40)="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0x1000}, {&(0x7f0000005c40)="a097c51e23fd7559a5e4ece1", 0xc}, {&(0x7f0000005c80)="c8ebc3b36074244fdac2bc84b7587c874a1a69c73f27284e6ce8a9fe2f4f72b61da73ed02db423a07300a9f467e6ad624dce35adc4e96dd459e846ffc42ca7cc3c452ec94e88e59c3392e8a42ba2a06598ed83245641cf487a8d348958b410205e93d40a1bfcdebe8f34928272c8e28d3be46eb8edd0062048b1d97b", 0x7c}, {&(0x7f0000005d00)="537bac2f90c9228b3fb0301c6e815da470a47c95096f4535d2e44cb538808e36347b556e3d1410d7bfdfaa58ed4aa27232e5e95f2e238b99605665287558714a046abefa19a09ccd251d389ee3e2210c6ca4fef7c2e4eb4ae66dd8c3a709c90f68e36e028da6a608f9a9fa3f730fc703ea5312120131cadb3db99df43834786a309746c404a5f46f35a5570783d78eef3f7209ac964ce45efe64b2d55c546383c555f8cba8e380ca28b256c7418cc8c8", 0xb0}, {&(0x7f0000005dc0)="8c82c2790a9686c8b83a5d042aec7c5d39fcd8761aab4cb501fb", 0x1a}], 0x8, &(0x7f0000005e80)=[@cred={0x20, 0x1, 0x2, r1, r2, r5}, @cred={0x20, 0x1, 0x2, r1, r4, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x78, 0x1}], 0x7, 0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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) 2018/05/11 01:33:31 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@routing={0x2b, 0x4, 0x1, 0x101, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}]}, 0x28) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x21) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000140)=""/44}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0)=0x2, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800190d0000000000000000020000000000000f0000000700000000584b00"], 0x1}, 0x1}, 0x0) 2018/05/11 01:33:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)=""/162, &(0x7f0000000300)=0xa2) sendto$inet(r0, &(0x7f00000001c0)="1070bb731506008b2c20a3aa2b808468fe97577a37c3e10b1f2776d53ad89ab280492921b6608786096308e1103c350bdb0cc72aa2d934982e7f9a30f6430443de8c5d", 0x43, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/107, &(0x7f0000000040)=0x6b) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) 2018/05/11 01:33:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) fdatasync(r1) ioctl$TCSETS(r0, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) flistxattr(r0, &(0x7f00000000c0)=""/49, 0x31) r2 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="bff2255a263e5f61aae5662c1b248b0c58bc85ff18b32d4ef7dcf2d4d311f7f3cf9b40d1c7170dea2d15bc83e3ae9201cde8bc21c979a02e2eb9edfd19da02c0535e56f30b914093cea0445d9b5887c42fb4d91f27e8813919b7ece832e580a5ea7d509469bf17eb6790bd3b2b85d8efcdede8007c01715bd4d00b5f2249f27c31d284bd8b5f99034712b4ed354162b0130bd2e7996a260f2ea4ab6b4e0a436017431f3a1c2d2b5cfcb684e60191f204178e77660d92741056446209e29a12ff010238882b7802137b00681e65b7f231957137ff130458d9cdf66862604a97ca2359", 0xe2, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x418) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 01:33:31 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socket$key(0xf, 0x3, 0x2) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "0a604855b7e54cec"}, 0xc) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/05/11 01:33:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/11 01:33:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x24000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x858, 0x0, 0x4f0, 0x4f0, 0x0, 0x788, 0x788, 0x788, 0x788, 0x788, 0x788, 0x6, &(0x7f0000000080), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff000000, 0x0, 0xffffffff], [0xffffff00, 0xff000000, 0xffffff00, 0xffffff00], 'bond_slave_0\x00', '\x00', {}, {0xff}, 0x3e, 0x3f, 0x1, 0x10}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x6}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x22, 0x11, 0x1}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xe75, 0x3, 0x0, 0x8, 0x20, 0x1, [@dev={0xfe, 0x80, [], 0x17}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}], 0xe}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1, 0xe83}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0xff, 0xff000000], [0xff000000, 0x0, 0xff, 0xffffffff], 'bridge_slave_0\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x2f, 0x7e, 0x4, 0x15}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x3f, 0x7ff, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0x0, 0xff, 0xff000000], [0xffffff00, 0xff000000, 0xff000000, 0xffffff00], 'dummy0\x00', 'tunl0\x00', {0xff}, {}, 0xbc, 0x2, 0x2, 0x48}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x80000000, 0x0, 0x1, [0x2, 0x1, 0x100000000, 0x8, 0x1, 0xfff, 0x40, 0x9, 0x3f, 0x2, 0x0, 0x2, 0x43f8, 0x101, 0x200], 0xf}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x3, 'lo\x00', 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b8) mq_unlink(&(0x7f0000000000)='/%).#\x00') ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000}) 2018/05/11 01:33:32 executing program 4: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x100, 0x6, 0x2}], {0x8100, 0x5, 0x5}}], {@canfd={0xd, {{0x0, 0x8, 0x3, 0x49}, 0x2f, 0x1, 0x0, 0x0, "68cc0c86cccf920234fd2d9083c15fef126f5ece70a69738653ee44a43cb6323efaff4015f21232a3ef680e1b0edc292b47dc0f1ab79f37ab933f9ea1a7d282f"}}}}, &(0x7f0000000080)={0x0, 0x0, [0x361, 0x1]}) 2018/05/11 01:33:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="2f65786500000000000409004bddd9de91be10eebf000edb5df1688007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3c79389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae591fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1bf, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xde}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/11 01:33:32 executing program 4: unshare(0x403) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0xdf40fa52f1c58b8d, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000340)={0xff, 0xc2d, 0x800}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0xd, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000001c0)) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)="75a151e2f7ee4f24806faf71d09ad8ea919b3a06b6beaa66", 0x18}], 0x1) 2018/05/11 01:33:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x2005800, &(0x7f0000000100)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000100)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/05/11 01:33:32 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0xffffffffffff9786, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x2, r1}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000280)=""/237) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x1, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6e7300755506c8bb2b636cd846128a564da48e7811ad39a1f153d83a86441925bbe351c2d0d8fc94ef41a055c1cd42874f271a4209f28fbc7200f8ffffffffffffd7c688485a237882ab0ce293efc75e42841a69953d56c465da9253b36a83d1fc94a5d14970ad535c23991ed9815cfe61995dba03d2dd131077d5c988ebc91ecbb9") fcntl$notify(r3, 0x402, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) getdents(r3, &(0x7f00000001c0)=""/167, 0xa7) 2018/05/11 01:33:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r1 = socket(0xa, 0x4, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0xffff, 0x0, 0x200, 0x1, 0x4, 0x9, 0x100000001, 0x8000, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x800}, &(0x7f00000002c0)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40, 0x0) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) 2018/05/11 01:33:32 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x20, 0x2, 0x20000000002) bind(r1, &(0x7f0000000180)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) sendmsg$nfc_llcp(r1, &(0x7f0000001200)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x1, 0x1003, 0x100000000, "231005071ffa7018ee47d0542931f22c893480b19d382c1af2f7000000000000000751b921f4d322f0819246e8352227a460ca61ec5af4571ad789c715890a", 0xe}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000080)="eabcdb33643768a45a95dea84d1735f28af370c13566b939bcc6b83ff1013b5a78a1731cdaa48df87b924336015d3efee5f98e53be5b7fc951d78dcdebfa78f853a105d0cb19837d0e4d1e2abeb863023d47b953b476a3e19baf94b27a1dadeba515377f1d9d72bb28bd1b34ed3f06958979a7fec109c3a515b90c28f1fb26cb7d55f7f680bf2647ad6b9a376c163733aa7fbcdf8bb95f1da21dd0927cc1dabf12e231bf169a166cc21b7778cf6368f61aaa30bced17ec7b748738e9c615b8111732337f", 0xc4}, {&(0x7f0000002240)="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", 0x1010}], 0x2, &(0x7f00000011c0)=ANY=[@ANYBLOB="4000000000000000030100000100008056396a5ce14ab12c983de431d4ddc5982429f637a74973ff6c2926d80000000000000000000000000000000000000000"], 0x40, 0x40001}, 0x10) close(r0) 2018/05/11 01:33:32 executing program 7: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) unshare(0x400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x84000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x2c]}, 0x2c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='nr0\x00', 0x10) 2018/05/11 01:33:32 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) rename(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') close(0xffffffffffffffff) 2018/05/11 01:33:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) clone(0x40108000, &(0x7f00000001c0), &(0x7f00000029c0), &(0x7f0000000100), &(0x7f0000000000)) 2018/05/11 01:33:32 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="ff", 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xf7a, 0x400000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000200)={0x4, 0x6}) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='com.apple.system.Security\x00') [ 116.467409] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 01:33:32 executing program 6: mq_open(&(0x7f0000000000)='.cgroup*\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x200, 0x6081) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0xc2) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) write$cgroup_int(r0, &(0x7f0000000180)={[0x0, 0x30, 0x32, 0x3b, 0x36]}, 0x5) 2018/05/11 01:33:32 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40000, 0x0) dup2(r0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000002c0)={0x302, 0x0, 0x0, 0x3ff}) write(r2, &(0x7f0000000180)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0450fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f0000042568badd5a0bd364135caa50602c4146a114b399c89d4d4e1cc2a455ee31e37d9388a85bb03897f3e53add0f64efb4f17ec2a6474894fd32d19af0ad92eb2cec6c9f2c7cb1a1113c3f02bf2411798665b98ff8ec4d985823a0de3a6da2777382d09ae6ff109aab515262b2db6d62bba1fdc7edbd5385a8d460110d", 0xdf) read(r3, &(0x7f0000de2000)=""/181, 0x2a5) 2018/05/11 01:33:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x80) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)="0d83e0eff6863ca3a38a61e1929a90a9f5b652ffde8b56298070ed160a2a46048ae855f246187ab78df2ccb25a1827dd1add55f5ded2c9fb3a01e5ec00444c0ca985d9e175cb7583ecbddbe74b5729b4a0b50ffb84f1d463ed4dd2772c677fc4b0b20d531baa4cea6c29f04f951ab605433e0e0f73f18bd65b4674d965a1d304b7c895ac06a01dda0afac7a27388f325cc33cde6c2b1333e8041721f6673f814", 0xa0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/11 01:33:32 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/11 01:33:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000240)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0x12, 0x2) dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x9, 0x6}) 2018/05/11 01:33:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) accept$alg(r0, 0x0, 0x0) socketpair(0x12, 0x3, 0x3, &(0x7f00000010c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001100)="f337eb263cc353047732ea8692c898ae", 0x10) r3 = socket(0xf, 0x803, 0x1) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000000)={@empty, @broadcast=0xffffffff}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)=0xddf4) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r6, 0x89}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r9, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r9, 0x0) connect$unix(r8, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r9, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) sendto$inet(r7, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/11 01:33:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/05/11 01:33:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgrp(0xffffffffffffffff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000080)=""/139, &(0x7f0000000140)=0x8b) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x41, 0x1c00, r1}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020f000011000000000000dfad000000080012000000030000100000000000000600009fcfaab5dc233ad800000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000010018004cd03cef"], 0x88}, 0x1}, 0x0) 2018/05/11 01:33:32 executing program 0: futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0x989680}, &(0x7f0000196000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x9, 0x7, 0xa9, 0xfc2b}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x0, 0x9}, {0x7}, {0x3, 0x7fc}], 0x3) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='j\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00012dbd7000fddbdf250b0000004400010008000b0073697000080004004e230000080002003c000000080008000100000008000800660800000800050001000000080004004e230000080002000c00000008000500010000000c0002000800060007000000"], 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) 2018/05/11 01:33:32 executing program 7: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x201, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x9}, 0x8) unlink(&(0x7f0000000080)='./file0/bus\x00') [ 116.930184] IPVS: ftp: loaded support on port[0] = 21 [ 116.939834] syz-executor1 (7891) used greatest stack depth: 54072 bytes left 2018/05/11 01:33:33 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/05/11 01:33:33 executing program 3: r0 = socket(0x10, 0x803, 0x0) socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004f80)=[{{&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000880), 0x0, &(0x7f00000008c0)=""/90, 0x5a}}, {{&(0x7f0000000940)=@vsock, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/189, 0xbd}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/25, 0x19}, {&(0x7f0000000c80)=""/226, 0xe2}, {&(0x7f0000000d80)=""/222, 0xde}, {&(0x7f0000000e80)=""/176, 0xb0}, {&(0x7f0000000f40)=""/91, 0x5b}, {&(0x7f0000000fc0)=""/94, 0x5e}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x7, &(0x7f0000003f80)=""/4096, 0x1000}}], 0x3, 0x0, 0x0) 2018/05/11 01:33:33 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000040), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x8, 0x6201, 'vlan0\x00', 'vlan0\x00', 'vlan0\x00', 'ip6greta\t0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0x200002000000ff], @random="8f6b8ab0a297", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x108, 0x158, [@vlan={'vlan\x00', 0x8, {{0x2, 0x5, 0x17, 0x6}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="b380fa75949d", 0xfffffffffffffffd}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00', 0x8000}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x260) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f0000000140)=""/88, &(0x7f00000001c0)=0x58) 2018/05/11 01:33:33 executing program 1: rt_sigprocmask(0x1, &(0x7f00000001c0)={0x8}, &(0x7f0000000280), 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0xffffffffffffffe4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000004f6f0000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) bind(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x1, 0x913c, 0x3}}, 0x80) r4 = dup2(r0, r2) execveat(r4, &(0x7f0000000380)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000003c0)='/dev/admmidi#\x00', &(0x7f0000000400)='/dev/admmidi#\x00', &(0x7f0000000440)='\\lo\x00', &(0x7f0000000480)='!\x00', &(0x7f00000004c0)='team0\x00', &(0x7f0000000500)='m\x00', &(0x7f0000000540)='/dev/admmidi#\x00', &(0x7f0000000580)="76626f786e65743170726f63656d30117b0000", &(0x7f00000005c0)='team0\x00', &(0x7f0000000600)='GPL\x00'], &(0x7f00000006c0), 0x100) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000080)) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x2040) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000040)={0xfffffffff0e86bc8, 0x400}) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000340)={0x3}) sendmsg(r4, &(0x7f0000001380)={&(0x7f0000000200)=@nl=@proc={0x10}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140), 0x0, 0x80000000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000300)={r6, 0x1, 0x6}, 0x10) 2018/05/11 01:33:33 executing program 0: unshare(0x40600) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x80140912, &(0x7f0000000080)) 2018/05/11 01:33:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0xfffffee8) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x80000010001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 01:33:34 executing program 2: mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0) 2018/05/11 01:33:34 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) pkey_alloc(0x0, 0x1) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)=""/137, 0x89}, {&(0x7f0000000140)=""/137, 0x89}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/15, 0xf}, {&(0x7f00000003c0)=""/227, 0xe3}, {&(0x7f00000004c0)=""/240, 0xf0}, {&(0x7f00000005c0)=""/8, 0x8}], 0x8, 0x0, 0x0, 0x4}, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000006c0)={0x1}, 0x1) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/05/11 01:33:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1ff, 0x1) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x414) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0800250005000000040019000400490000"], 0x15c}, 0x1, 0x0, 0x0, 0x8051}, 0x4080) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x4}) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/11 01:33:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000001f80)="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", 0xc81}], 0x1}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005900)=[{{&(0x7f0000000840)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000d40)=""/229, 0xe5}}, {{&(0x7f0000004200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000004380)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000005b00)={0x0, 0x989680}) 2018/05/11 01:33:34 executing program 0: mmap(&(0x7f000005e000/0x2000)=nil, 0x2000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/05/11 01:33:34 executing program 4: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, &(0x7f0000000000)=0x2, 0x4, 0x6) 2018/05/11 01:33:34 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/253, 0xfd}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/37, 0x25}], 0x6, 0x0) r1 = socket(0x1b, 0x5, 0x800) sync() setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x6, 0x4, 0x430, 0x5, 0x80000000000000, 0xf231, 0x3}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) socketpair(0x5, 0x80000, 0x5, &(0x7f00000000c0)) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) 2018/05/11 01:33:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x1000}) 2018/05/11 01:33:34 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x6, 0x4, 0x100, 0x8, r0, 0x10001}, 0x2c) r1 = socket$inet(0x2, 0x2, 0x80000001) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffe9e, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/05/11 01:33:34 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400100) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x6, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x181, &(0x7f00007dc000)}, 0xb) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000080)=""/148) 2018/05/11 01:33:34 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000700)='/dev/audio\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000740)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40085112, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 2018/05/11 01:33:34 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xc47, 0x200) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000002c0)=0x1, 0x4) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f0000000040)=[{}, {0x0, 0xfffffffffffffff8}, {}], 0x3) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0xfff]) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/11 01:33:34 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = epoll_create(0x100000001) sendmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)="62d6a2f5523d9e0ed90e0cdc0c9b3254562748bb37d0c4d6bcc5d7330e16b5d2dc1d17d5ec5914070a32ce0fb67ec6202b1e4f3b053df6f237eb617421c422b26363f548300c6c64bbc95c05e1db3fb4840d045764652766b3718a97eb4924b4ce9cde93797fa7065670b8c972bfeec9b583d2bb1cfe183746027103215105b8465fb975b44c6eec11719d256b58fe52e7f6f2716fc7f1cf4428a5ed49cd8a9012f44033e0cfaae8a3456e69c8e4917e466863376fb5223c369175da", 0xbc}, {&(0x7f0000000180)="6b38d011a5922c7a5072975ba2c8fa2f3192babf7191c37178129d79d76db9c9178df2a3e0345a39ca4d8831fde82e4b161fc12a8ec68d0e312ae842ed02d375f65bcf5c2abeac95ea0baf45795cd59ae8cba0409d9d11b919c9bafa1556d107e0c31f19334129d69acaa041ff60489a008fa8a2e538436f0edfd9ed748fc53fe9bce37049d624e058ae13f608e9c939e28ba4220df11ccd9efbb95150ffdc466c813a74a9054042a4a8497d495e156d32924a42fef0faf05c256e5f8c8a5ae4c9111919e568a794f7ce1e092edd9d0a9a8368c470ef93ddd156222f9775f3a9a167f991770646c73d", 0xe9}, {&(0x7f0000000280)="efa7f97f4f6ac9b1e8a2a39d0f92adcba5c936a2e07debd14c2d5af4f0011f639fa33ac5139f4de1d50b7eeb795f36e29c23509bcd91c08694d8be4bd0d49598644dcebd7141594cdc5a8e28e25489b38ff0ff69705c73a7ecd31a45ef102a714383a778c840c422d52b7742f1e5a639e9591994c7dd53fbcccf84a66cfd16ac563360ac9ad16a75b1", 0x89}, {&(0x7f0000000000)="63a1624e546593894d1d78e0d248b6fb27815548da3d624bb7fee812ef0974fda00e101098236ce462cdf6446246", 0x2e}], 0x4, &(0x7f0000000380)=[{0xb0, 0x0, 0x7ff, "c3a9832fe0d60418616d21b05774ca3f0eb06117ea490ff767583c6e42082005f42f6854eaa59d872fba807e4fa2bfbdfee65e0ca1fbff418c1f7e357951335d2575fee9db6b6e2df06613869242a40338658f7c1b234416e81e846e3bf591a9326ea30849580d284821d4a2c58ccacce5ad9a4abfcb5a6670a87fc18ea9992079b7780548863ca018bd3e51969c4802544e8d103a5dd2cbf8ce"}, {0x78, 0x18e, 0xfff, "2b46bbe61e5d91e30110d6c76857f292637d02dcb15449c65997136d5d92f61f7f9b8f84c4ed29c427c30d55e5dc672defeb7f524ec1d5633c3a0b610f440a58ab3e8bc74035c0ad59b86e19c821928a1abf551280417e4b999684ffe42a19488596721f1d0064"}, {0xb8, 0x88, 0x415, "6c81f9f2755ae7b0959a5b5957efd054cccc3382f1dde865783f79cbfd4c9b25c2694789844b6121f44f296f9afbfbde707d11bfbeb5989a1e04291e1016776daf719b0074374d7a637f770c7f6a8447aa0ec820bfa2c34b540cafde50db46524fb23fd0264d35a91e8ade9c9cb188a040f5b5374b01190a2e7f4c10c33129086538d1e50611b33df031ad4aef80969d98589c9961e5c0ef08651933d2868ee65f20"}, {0x68, 0x100, 0x9a, "c94619262d4c21da86df2ceb2ba962cab417ffdd53825f6b1d74a068e30ebebcb6a27a7052b73231d6e427de7b54331a821d810e6fb8fe00717c8e99900b12783153a8af2b15085c9e946354848a96165f"}, {0x58, 0x100, 0x6, "6b5f0a28fb19bf241e35f6cf166b552d306791c1dcafa0c90eb71783326b04ccf2d976df88db0ee4bf91a6cb1480c9ada739537fe44b1305c10dcd18215a815e1bc9ffda2e377183"}, {0x60, 0x3b, 0x2, "c98703e6c2c1b5ed16e926b3d12ca03eb14d667f96c6d09f54ff8d253493b5c086ddde29d007d5b947e895707617f30aeaba3db4983c8ef77a75e93e7743b90b54f261d89e1a0bd34e2d43935464"}, {0xa0, 0x11, 0x2, "25adae3d15df7d30a111af37c272c6dab4d6e642533e583234b2e603e372565173efcb61bf6b01b0a240e18ab485c5742936b221d4b2ee4b214bbb5f613e039f6b009c00114844f6f1839e76f53330590375db61f4b101c1e67ba915b1efb6b293aa8ec1faf39d513b7155ea053e766df7cc3353a5618e3fab9c1a88ed2b914fecd7308c2373e5bbfa"}], 0x3a0}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000007c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)) 2018/05/11 01:33:34 executing program 1: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002b9ff4)={0x20000007}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000005f00"], 0x6) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x498) mq_notify(r2, &(0x7f0000000140)={0x0, 0x41, 0x4, @tid=r3}) epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080)={0x40}, 0x8) listen(r2, 0x1) 2018/05/11 01:33:34 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400100) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x6, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x181, &(0x7f00007dc000)}, 0xb) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000080)=""/148) 2018/05/11 01:33:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x1ed) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) shutdown(r0, 0x0) 2018/05/11 01:33:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), 0x4698473e3528e618) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000140)) msgget$private(0x0, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0xfffffffffffffd58) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)="ff", 0x1}], 0x1) 2018/05/11 01:33:35 executing program 6: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') sendfile(r0, r0, &(0x7f0000000040), 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000380)}, 0x10b) 2018/05/11 01:33:35 executing program 0: r0 = memfd_create(&(0x7f0000000180)="7573072300000000000000003798", 0x0) set_mempolicy(0x3, &(0x7f0000000240)=0x7, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='cmdline\x00') sendfile(r0, r1, &(0x7f0000000000), 0xed5a) 2018/05/11 01:33:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) 2018/05/11 01:33:35 executing program 1: syz_emit_ethernet(0x3cc, &(0x7f00006ba000)=ANY=[@ANYBLOB="aaaaaaaaaaaae2701bb606c6ede85612bda78908004500001c000000000084907800000000ffffffff00"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1d1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)={0x0, 0x2, [0x234, 0x524, 0xf65, 0xed0]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000780)=0x2c02, 0x4) 2018/05/11 01:33:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23}], 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000b009264f8ec971826e0a50c32b6ac8a159221e6d4ce57f59906e79a0103a01f56c980a95035b62e2d88549e0780ef42a140899fe6b7d8ab10089182695a17eb66640c1bbdb2f1d35c94c5a33ab7eb2017b6cbfa4f9e201ff0f058f39cd2d4183a119932ca908b1b13704a94087ebc19226913cea10196d1f1909fb3a479c1dec9813f3fe86abb916360d51839030ef5f80b00ea1edf4fc"], &(0x7f0000000080)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x400, 0x2712, 0x800, 0x9, 0x74}, 0x98) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="d2a1d9", 0x3, 0xffffffffffffffff, &(0x7f00006e2000)={0x2, 0x0, @rand_addr=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in6={{0xa, 0x4e22, 0x40000000800000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000f67000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000003c0)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000002c0)={0x4, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x9}, 0x8) 2018/05/11 01:33:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="4b0000000700000000000000000000000f0a5b1a9f710b1d6a44d456866067722405038b5956df496278118fc0584ec9769e57d604a6fa2e5bcd6fc687730b7636a609e4c7dce8fad38b915193d259fcc4bd7cb169afb0bd232c95988652f1263d100f22678a3b32d32ea98d8bb3ce79546fb7a073546b19c13a8e9e43ef76219872bedd5e93f051ca2c02e0d2090772453045f067ac88ef800d1e105d176d8abb7d97fe91eb12339822df857b0f46982ab757237d85a2fa50f2d9d323824133d49c8e3f5e1a830602a017a1bf49a54eac6d6fc322f9c1152b03f9942bfc35813bb7675eb000712d194a617b65e6257422c525be1e9e9f5d09ca6c2ebc8b34c153c8f0abab652c8f4ecf57533b6f1c7865cfbacee6c8ff36acc480773cc75b450718b5c058cfbd86764bb22be10c433f194b4880d7"]}) [ 119.611430] sctp: [Deprecated]: syz-executor7 (pid 8033) Use of int in maxseg socket option. [ 119.611430] Use struct sctp_assoc_value instead 2018/05/11 01:33:35 executing program 6: prctl$seccomp(0x21, 0x0, &(0x7f0000000080)={0x5, &(0x7f00000000c0)=[{0x5, 0x1, 0x9, 0xde}, {0x6, 0x9, 0x2, 0x800}, {0x4, 0xff, 0x7, 0x75}, {0x54d, 0x2, 0x5, 0x1}, {0x3, 0x7f, 0x8, 0x2}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[0x2, 0xe2cd]}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x2710}}) 2018/05/11 01:33:35 executing program 0: r0 = memfd_create(&(0x7f0000000180)="7573072300000000000000003798", 0x0) set_mempolicy(0x3, &(0x7f0000000240)=0x7, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='cmdline\x00') sendfile(r0, r1, &(0x7f0000000000), 0xed5a) [ 119.671630] sctp: [Deprecated]: syz-executor7 (pid 8044) Use of int in maxseg socket option. [ 119.671630] Use struct sctp_assoc_value instead 2018/05/11 01:33:35 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x41, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'lc\x00', 0x1, 0x7fff, 0x2a}, 0x2c) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x7c, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x1, 'wrr\x00', 0x4, 0x41, 0x71}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0x1, 0x0, 0x10001, 0x7}}, 0x44) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000240)=0xffff) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8, 0x400) mq_unlink(&(0x7f0000000040)='vboxnet1GPLsecuritytrustedbdev\x00') bind$inet(r2, &(0x7f0000000000)={0x2, 0x2004e20}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000140)=0x4) 2018/05/11 01:33:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0xd2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7fff, 0x40000) socketpair(0x1f, 0x2, 0x1f, &(0x7f00000001c0)) ioctl$KDENABIO(r2, 0x4b36) sendto$unix(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)=@abs={0x1}, 0x6e) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x80) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000100)) close(r0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000200)=""/4096) 2018/05/11 01:33:35 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000273ff9)=""/7, 0x3be) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0xc46, 0x1, 0x7fff, 0x7, 0x9}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) 2018/05/11 01:33:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000002cc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002c80)={&(0x7f0000000200)=@deltfilter={0x2c, 0x2d, 0x101, 0x70bd2d, 0x25dfdbfd, {0x0, r2, {0xf, 0x1}, {0xb, 0xa}, {0xffff, 0xfff7}}, [@TCA_RATE={0x8, 0x5, {0x2, 0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e20, 0x2, 'wrr\x00', 0x22}, 0x2c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000005800)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x1, 0x3, {0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0xb}, 0x10001}}}, 0x0, &(0x7f00000059c0)=[{&(0x7f0000000040)="7f75a5d77a6d7814ad91ae18cb2e0789204f25dd32cab002a2e30456f7c5efb1b09a82e5fa9bdbadec6e236f"}], 0x0, 0x0, 0x0, 0x4000004}, 0x101}, {{&(0x7f0000005940)=@ipx={0x4, 0x8, 0x6, "c9914e8ac0c5"}, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)="451c64f24172d54367dade773fc11f9a31"}], 0x0, &(0x7f00000002c0)=[{0x0, 0x119, 0x6000000000, 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&(0x7f0000005a00)=ANY=[@ANYBLOB="00000000000000003a000000060000008354a745cad943fb59eaff0736ecce9371b2bf5a61c00c38e075bac0863c8c5a26ef08d7b008640a3f49208cff23634f7f714ff78aa283a343b6b8b71ae95166af3c32c1f2f0faff6d50ee322d7859723e98e17a4d5f106f709a157e66752eab05649571f300000000000000000000000b010000ec030000862852fe9a87c2ee80edce62755c87b662a657ebbb58306019022f9116f3a8e9ce781a586165937f6994aacaa89fff949ee04a9a291cc20cada5957cfaffbc61048926afcbdebdcf4301917982ec80230955236b49a9ef23a2d21fc1db1fb2fa38a5412d44d39bd9d608a9852b36c43e2a509940d633442ee7a88239566fb89b0c3ed5f94bd531a51c3efa3508ef932573fc825f84e9b6dbfbb827b1a95f8c0cbf4186e71158ec520ce4f7a529ca69c03cdb21cb52ec22157923a530870113730000000000000000100100000300000073843c420958cf432cd7da987fd9e724e273501dad37f04abd634fa32ed23f9ee36ec525e678860d18453c4455b9e052d844a1095c9f047ed11d6c4bc3000000000000000000000011000000ff0000001391e96a8de555152cc11d4ead38354f0548bd994e985fc8e42171df3bfa0f994cd94a79c7e72f7f4069068d705df17962c5ae687d53869931bb41974b6818e9d5eb88ff886ba496de7cdf6b3074861fbc5912dacfa84ab1f473651ac98f77f3aafc256e71614cea75689506c504377145874a92a28401f9797467025e679b39f920848b68ed15d3ded127c67e01c87a50109f292f4e7399bacb7c10b93a22ba525a88592008bc7460f72e5d5d2b46ce9cfe64d473f4ecfdb6a62180850bbee32f560bef413cd38510c277ec926441f23cf3e6d62c76a8146a0b30c14de0868a58c3b35eef0e035e8a02f0cbe0953f10350659a318bcdfb06654ae31a68ff66f67bec06c245fa9ec634837301665585414c7cf0b1d9deb2e8077b91e63dc6cbf7cb5f68bfabe56be147a29e62d406b23a99a1e6aa7a146cf429479ed36159e12ae1e54d2a133dcbf1043f00948d8c5a419bd37fcf2f8d7c822ddac3a0e27846f3753bb2d29a63b1472a406d87eebee408415b5104ba61a1a551812dc8635bd549611b969ef3e450300e10539c15debed0eefc77a09ccb01bcdfaab8801e9e6929e17c88d0b1af3270047a0cbe09672654500c919d88036a2cc502a3b03e2a5916037c001c4d080684fe55c9a349b03d3253e12f5188c1853818f9f742835dc75434263026bf9a66e5266c553d24caac9587c267231700c4a9bcc8193f8d305de6a472ebadb476362d08ebacfd7aa420fe8a874ceecce0e9345c384884eeec777b0c6fe28c16a13000000000000000000000000000008000003fc52557c297941de50102496e6f873d6e03f570806f80e4f4b058d9264bb342ed5a2df7ed8555dab1af305f5d43fe9327ea5c1b59d6d0e21ed2725848965c8f86278113446174d4eaa65bf0e325421847f48399345f8baf704dbf56c000000"], 0x0, 0x8800}, 0x72f0000}], 0x72, 0x20000080) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) [ 119.874299] IPVS: set_ctl: invalid protocol: 124 172.20.20.24:20004 wrr [ 119.888971] IPVS: set_ctl: invalid protocol: 0 172.20.20.29:20000 wrr [ 119.937435] IPVS: set_ctl: invalid protocol: 124 172.20.20.24:20004 wrr [ 119.950179] IPVS: set_ctl: invalid protocol: 0 172.20.20.29:20000 wrr 2018/05/11 01:33:36 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB='-'], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0xa0080, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0xffffffe5) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8d, 0x0, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x50, &(0x7f0000000200)}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r3 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) r5 = getgid() r6 = getpgrp(0x0) r7 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000600)={{0x1, r2, r3, r4, r5, 0x52, 0x4}, 0x100000000, 0x5, 0xfffffffffffffffa, 0x3, 0x5, 0x7f, r6, r7}) 2018/05/11 01:33:36 executing program 6: r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x4, 0x8, 0x9, 0x200, 0x2e04, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x44, 0x2}, {}], 0x30) 2018/05/11 01:33:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x92080) fchdir(r0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'bpq0\x00', 0x800}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16943e, 0x0) ftruncate(r2, 0xf3d) 2018/05/11 01:33:36 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/05/11 01:33:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000300)='/dev/nbd#\x00', 0x0, 0x20002) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000340)={0x1, 0x2235, 0x3, 0xff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futex(&(0x7f0000000380), 0xd, 0x1, &(0x7f0000000400)={r2, r3+30000000}, &(0x7f0000000440)=0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x0, 0x52ef, 0x0, 0x3, 0x4, 0x10000, 0x8, 0x4}, &(0x7f0000000100)={0x3, 0x5fc4, 0x60, 0xffff, 0x80000001, 0x5, 0x3, 0x56}, &(0x7f0000000140)={0x2, 0x9, 0x5, 0x81, 0x3, 0x800000000, 0x0, 0x800}, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={0x7}, 0x8}) 2018/05/11 01:33:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x80040) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000640), &(0x7f0000000680)=0x3a3) 2018/05/11 01:33:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x398, 0x6f, 0x40, 0x6, 0x3, 0x80, 0x2, 0x101, 0x3, 0x4}) r1 = gettid() setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/11 01:33:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40000) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="c4000000130001020000000000000000ac141400000000000000000000000000ac1414bb00000000000000000000000008000000000000000a00000000000000094309056abf3bc1c94cc55e5f2f713c3b561dd14ebb8bd249d805dae24fa9c3c2e3ff95796945a76ef13070378d3911da350db79120db", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010009e00000000000000"], 0xc4}, 0x1}, 0x0) [ 120.851709] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/11 01:33:36 executing program 0: r0 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0) write(r0, &(0x7f00000000c0)="c6c0422f5a0dc293b7460388e70bc30f73dcb2c3", 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8000, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0xfffffffffffffffd, r1}) sendfile(r0, r0, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/05/11 01:33:37 executing program 7: r0 = memfd_create(&(0x7f0000000000)='eth0}\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xef, 0x1, 0x1, 0x0, 0x3, 0x3, 0x0, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3f8c, 0xffffffffffff0000, 0x3e, 0x7fff, 0x20}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xc6, 0x9, 0x7, 0x5, 0x8}, &(0x7f0000000200)=0x14) r2 = socket$inet(0x2, 0x1000000003, 0x88) sendmmsg(r2, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80}}], 0x2, 0xc8c0) 2018/05/11 01:33:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)="ff", 0x1}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) r2 = dup2(r0, r0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/05/11 01:33:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x3) ioctl$TIOCGPTPEER(r0, 0x541a, 0x9) fcntl$setflags(r0, 0x2, 0x1) r1 = semget(0x2, 0x0, 0x8) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000000)=""/205) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x1, 0x0, 0x100, 0x7, r3}) 2018/05/11 01:33:37 executing program 2: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) 2018/05/11 01:33:37 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x6, 0x0, {0x1, 0x0, 0xdf, 0x2, 0x2fb2}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="89", 0x1}], 0x1, 0x0) 2018/05/11 01:33:37 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)=""/80, 0x50) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) ioctl$TCSBRK(r0, 0x5409, 0x3) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000005c80)=""/157) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000180)={0xc000, 0x0, 0x3, 0xefc, 0x5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x100000001, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x4e20, @loopback=0x7f000001}, 'veth1_to_bond\x00'}) dup3(r0, r0, 0x80000) read(r0, &(0x7f0000000440)=""/143, 0x2b1) read(r0, &(0x7f0000000000)=""/148, 0x94) recvmmsg(r1, &(0x7f00000059c0)=[{{&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000500)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x2}, {{&(0x7f0000000600)=@can={0x0, 0x0}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/189, 0xbd}, {&(0x7f00000007c0)=""/108, 0x6c}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/203, 0xcb}, {&(0x7f0000001940)=""/82, 0x52}], 0x6, &(0x7f0000001a40)=""/143, 0x8f, 0x9}, 0x10000}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000001b00)=""/119, 0x77}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/38, 0x26}, {&(0x7f0000002bc0)=""/55, 0x37}, {&(0x7f0000002c00)=""/7, 0x7}, {&(0x7f0000002c40)=""/172, 0xac}, {&(0x7f0000002d00)=""/214, 0xd6}, {&(0x7f0000002e00)=""/59, 0x3b}, {&(0x7f0000002e40)=""/73, 0x49}, {&(0x7f0000002ec0)=""/135, 0x87}], 0xa, &(0x7f0000003040)=""/200, 0xc8, 0x7fffffff}, 0x20}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003140)=""/103, 0x67}, {&(0x7f00000031c0)=""/75, 0x4b}, {&(0x7f0000003240)=""/4096, 0x1000}], 0x3, &(0x7f0000004280)=""/52, 0x34, 0x7}}, {{&(0x7f00000042c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000005700)=[{&(0x7f0000004340)=""/8, 0x8}, {&(0x7f0000004380)=""/127, 0x7f}, {&(0x7f0000004400)=""/173, 0xad}, {&(0x7f00000044c0)=""/81, 0x51}, {&(0x7f0000004540)=""/244, 0xf4}, {&(0x7f0000004640)=""/97, 0x61}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/28, 0x1c}], 0x8, &(0x7f0000005780)=""/97, 0x61, 0x5}, 0xc0c}, {{&(0x7f0000005800)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005880)=""/50, 0x32}], 0x1, &(0x7f0000005900)=""/192, 0xc0, 0x7d}, 0x7fffffff}], 0x6, 0x42, &(0x7f0000005b40)={0x77359400}) sendmsg$nl_route_sched(r0, &(0x7f0000005c40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000005c00)={&(0x7f0000005b80)=@gettfilter={0x74, 0x2e, 0x208, 0x70bd2c, 0x25dfdbfb, {0x0, r2, {0x9, 0x9}, {0xe, 0x9}, {0xffeb, 0x8}}, [{0x8, 0xb, 0x400}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0xb5c}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x7f}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x8d0}, 0x20008011) 2018/05/11 01:33:37 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='.', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb") pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) write$cgroup_int(r0, &(0x7f0000000080)={[0x0, 0x2b]}, 0x2) 2018/05/11 01:33:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) [ 121.779967] tmpfs: No value for mount option 'ë' [ 121.819896] tmpfs: No value for mount option 'ë' 2018/05/11 01:33:37 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xfffffffffffffffd, 0x1, 0x7ff, 0x9f6}, 0x8) r1 = shmget$private(0x0, 0x3000, 0x1a40, &(0x7f0000ffa000/0x3000)=nil) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) epoll_create1(0x242000007fffe) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/54) 2018/05/11 01:33:37 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = semget(0x2, 0x6, 0x143) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x20, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r3, 0x2}, &(0x7f00000000c0)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000955ff8)=0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @random="76849b40accd"}, 0x24, {0x2, 0x4e21, @multicast2=0xe0000002}, 'team_slave_1\x00'}) mq_timedsend(r0, &(0x7f0000e3314c), 0x0, 0x0, 0x0) 2018/05/11 01:33:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x100) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) 2018/05/11 01:33:37 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000021c0)="f6c0", 0x2, 0xfffffffffffffffc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400002, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x3c, 0x8, 0x40}, {0x0, 0x0, 0xda47, 0xde}, {0xff, 0x81, 0x0, 0xbcf}, {0x1, 0x8000, 0x4, 0x5}]}, 0x10) keyctl$describe(0x6, r0, &(0x7f00000011c0)=""/4096, 0x1000) 2018/05/11 01:33:37 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x8000001, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0xffffffffffffff10) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x8000000c}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/11 01:33:37 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) shutdown(r1, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r2}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) 2018/05/11 01:33:37 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/11 01:33:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x100000001, 0x0, 0x0, 0x0, "b6974a46e315dd7847704506000000000000000dfe9e0ec0e1056ba83af8185a3ba5e9fd94d14f411ed90694"}) 2018/05/11 01:33:38 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101, 0x0) pipe(&(0x7f00000003c0)) r0 = semget$private(0x0, 0x0, 0x400) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000040)=""/55) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/11 01:33:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/05/11 01:33:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080), 0x11) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x80800) 2018/05/11 01:33:38 executing program 3: unshare(0x40600) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x260, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4fe, 0x40000) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/193) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000240)={0x5, 0x7, 0xdfa, 0xfffffffffffff800, 0x3}) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/05/11 01:33:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80, 0x800) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x7fff, 0x4e24, 0x622, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0x8, 0x10001, 0x4, 0x4bd, 0x5, 0xf7, 0x7, 0x80000001}, {0xc3, 0x4, 0x20, 0x80000001}, 0x2, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x3, 0x3, 0x6, 0xab, 0x8, 0xfffffffffffffff8}}, 0xe8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100), 0x0) 2018/05/11 01:33:38 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendto(r0, &(0x7f00000000c0)="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", 0x1000, 0x44880, &(0x7f00000010c0)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x80) sendto(r0, &(0x7f00000000c0), 0x0, 0x41f7e97df542d5a1, &(0x7f0000000040)=@nl=@unspec, 0x80) 2018/05/11 01:33:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5414, 0xffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="99460068175e"}, 0x28, {0x2, 0x4e20}}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x101f01) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x80) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/11 01:33:38 executing program 3: io_setup(0x2, &(0x7f0000000000)=0x0) r1 = socket(0x10, 0x80007, 0x80000000) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x501001) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x100, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x4200, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x8000, 0x800) r6 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x3, 0x20000) r7 = open(&(0x7f0000000380)='./file0\x00', 0x40, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x2000, 0x10) r9 = syz_fuseblk_mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0xb54, 0xfa7f, 0x10) r10 = syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x2, 0xa0000) io_submit(r0, 0x5, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x8000, r1, &(0x7f0000000040)="8b180e26d1e2f6dc8abf9c4c21f3d65882ca0f2904d732474d95b9d8b27516c18a77d86cace191013c07ded47b563b32c3f614382091f7edba8585090144af311d07d3b462b24381c924857f639336258cffa6c0ce2e615d59a743c0769b10de7b230a2ad0b0872ba00a7c340c06dcde47a4d7c55e4869bc7de6d3d09c734fc3d04cea658cc51041", 0x88, 0x8001, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f00000001c0)="4353bdec55780d2f4623876bbf3bde786064473d8d19c0cbc2328bf8617546fef043db146dbe4ebb1da1f6a63ccb05f6435c0cdf8f0ce28907e46a8c", 0x3c, 0x4, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x8, r5, &(0x7f00000002c0)="8f40ae403e308ca609e70af9121159484b6107692d474ba4e143f57c9f53faa7", 0x20, 0x2, 0x0, 0x1, r6}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x7, r7, &(0x7f00000003c0)="d413", 0x2, 0x8, 0x0, 0x1, r8}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x7ff, r9, &(0x7f0000000500)="d8226758497bd68d652ad37079c647d6631d889383fbe5acd7348d2c86ae301e10ece232dbca5fe31fc7c4eff301853dfbd5362ef6f88c3aae3cc3137654c4cedf0c69ce043a807d599887811b75f4bed4dcb1f86538a465eaeff258ce490d86f7c29f753ce0510bd03a9bb4204a8ebf819e54eb40392ae53119b72efc8cb130595b06851e11f6e2b285a69ff01897c557fe527d697ebbce8e2fb3971e8dbcf713c6b1def40443d3f8e39aeb571dda080c1082434b432329781c44e0524ed7be08a6f3bf7117c9463d07d6d01aa9608b6f6cbeb8e58d8ab298305344a4d8568b2b", 0xe1, 0x9, 0x0, 0x1, r10}]) 2018/05/11 01:33:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001880)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000002b00)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000001a80)=ANY=[@ANYRES32=r0], @ANYPTR=&(0x7f0000001ac0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="9cc23ae20cd09826b5372c127bc279c8", @ANYBLOB="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", @ANYRES32=r0, @ANYPTR64], @ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="52df85d9d70dc92df07dc0009f75466618204eac7843570b27abf43979b72f9f464b8fb1deaa17f89b71e5079364e4363ebba22109d4984220935317343c4ee348d257be74df0620d3e143300978db57459767ab1a9e413e2d5f5e492f7d1eac570edcd3196384d7d132e24862ba17883b1fc192c6956aae1ce38733f0fccf70d3cba739", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES16], @ANYRES64=r0, @ANYBLOB="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@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYRES16=r0], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES16=r0, @ANYPTR64], @ANYBLOB="04013da24d5ca986b15a30cecaa345d2b9ba5aa64fddd7082c571545b1ea03415254358eb5caa817f62870dbe798586ac2e6", @ANYRES64=r0], @ANYRES16=r0, @ANYBLOB="109321056c7e9e9118b1d281da853187811021bcc066b80e4f49ae200188b8dec0f98b6b65d3596e2e89e84ab7d3739c42c0ed84128b9a00ff37da2a55f339f149dcb713fd765ef4736b88317ce203a119c176ab444ddde5bc0653a568ab65db706ced4462b326207f00040000e31eba887b43afd5fbf5d06f1e", @ANYBLOB="3411fbffcd7f99c772eb1d08cdc4b05a0a0acb7b14537e3a58af51fe4749ea8dc0cb5cb5010efbe4a7f9a98bf4128a0ffa0e66c8359857a0a70a4017943a54115cd91656879e1c80f7bbee82b77bdfa77413b1484603962464a5a50b36308381b591c42a4ebd10ceeedd344461260a6f68305b6d8bbe05f12d0fa598203e87c2849b6e4ca92be8e23c0055dd8435e8d57867", @ANYPTR64=&(0x7f00000019c0)=ANY=[@ANYRES16=r0, @ANYBLOB="0e91674a0b7e6c568385091ed3126c4322cb8787056664956871663cfb2274cc93ab54d1d2222e4dcaa7cc94f2ac126c397cf87276e5d89079cd53dd8bd6f8a9a0cecd2d91d10add7e81ee53b23a1303452823cf5910eb708730e469ed61e44a6bcd79dbbbb9006642d5d558c8e5b57e3f8b62ea8433adc92e897f5273845be16b2c35b220545f7bcaca58ad87cb328fb4272b28af25f4a098ada81c634896a5ed7d40920d59071907740c2d7a428f02"], @ANYPTR64=&(0x7f0000001700)=ANY=[@ANYBLOB="61516232e3d691f858888d04ea4f00b71e7f627361b6587ed24adc141c52564e4a8f747920", @ANYRES32=r0], @ANYRES32]) ioctl(r0, 0x7, &(0x7f0000000000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/05/11 01:33:38 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x80007, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0xb87, {{0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x21}, 0x2}}, {{0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}}, 0x108) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000340)=0x1, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000002600)=@un=@abs, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7ff, 0x100) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000001c0)={0xf6, &(0x7f00000000c0)=""/246}) 2018/05/11 01:33:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x400020000000084, 0x4, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x7) io_setup(0x7fffffff, &(0x7f0000000080)=0x0) r2 = eventfd(0xf052) socketpair(0x1, 0x800, 0x8001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x38d, 0x84800) r6 = eventfd2(0x8, 0x800) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000007c0)='maps\x00') io_submit(r1, 0x7, &(0x7f0000000840)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, r0, &(0x7f00000000c0)="10cb4f4c04858dc395545539389edf9408f7214498d0b39678291f6a5c3f34e3faff52ef1e11f3e34a29aeda59d192a891cbd175edcb387fd326a76c06a8710ef8c7fedfa9b80a17d75ab6c99566925f58860fed63264af47d3a3382109a303e5130691a", 0x64, 0x62d4ad64, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xb, 0x4, r0, &(0x7f0000000180), 0x0, 0xa07, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000000240)="c05147c236f79aea6135f05243eabfef9b63d772f470fbc8aa38148a56a973c29489b847f305d847104378b80c68728ef10ab81c682bc8977fee1766e1826e48e6d25bb8ff7f7ab9a47984aef18d5ae6dd384c82ff195b74a267f90593f6b3ae410e689d291baa9667cf077e2b36c34b28c661c1d85a5895797fb8d60adcca51ea8386d76a8bfecd6920f8bfc23e3ada4791ef3c4d714d7de58b6dfd931c930a7c9eef9772904e495a5a44322740b99f25f9", 0xb2, 0x100000001, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000380)="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", 0xff, 0x0, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000004c0)="2e53b670d3d70e6eb20be929bbdcab59172b33de43ba7fe5b0d6587a04c235e89ac9be490a03cbb7e6ccc4fda32902efbf958a78cc06fb828acad908e53a2723c6eb3ef35a7a387218cc030dd943871e62740b4420b01ccb88218a8180ac0c91cdb1475675ea5f84aa9eab144595f1a587961c1b40ed779eb4b180744bce87bfb5a731a6e5", 0x85, 0x6, 0x0, 0x0, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x22f9, r0, &(0x7f0000000600)="f0711aec6677c1915e099906d73794e0559c46a1780c3f749ce9e13c367b11e84edad9acb4ca03a6e552b19e63fbe62512f82c8cc92c8b42f4a1dccf673d0094739b60f562dd7fdcadb2f2a0e0f1649d511219fa66322402a0476297a32c1da0e404ba2e3252a1d94ba3c9e0d673db9d4b9a08ce43bd63692894a0621ba899611d815ba476ce2855b40508047a010aa2a04d6598bdb6a17c537fece4598d76117421848ffac04ca858a26702f1983b3d188292f2be6c04acade2cee3d1e2598d6cb8b50c919ae4", 0xc7, 0x4175c7cd, 0x0, 0x1, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0xfe, r0, &(0x7f0000000740)="48353ddbea38eb7b55a99ecabac0e51e94c5c150388ec20461fea32871401e7cb3c84dd40c77ec912d81498af840fde81ebb3b315b7570c0a265c05c3e245a6d8c02ae953d84043fde6f994cdac38e7b0fd04317dadc9aeb98cdd62faff7f5bb88520802ae2e8fd750ddb3c12da570", 0x6f, 0x9, 0x0, 0x1, r7}]) 2018/05/11 01:33:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x400000000007, 0x84) shutdown(r0, 0xfffffffffffffffb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='veth0_to_team\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1}, &(0x7f0000000080)=0x8) 2018/05/11 01:33:38 executing program 4: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x2000000, 0x853, r0, 0x0) r1 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x40000000000000d8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x6a, 0x3, 0xac, 0x9, 0x7}, 0x14) r2 = semget(0x3, 0x6, 0x4) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)) ftruncate(r1, 0xd38e) lseek(r1, 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x5) 2018/05/11 01:33:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000340)=0x80) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000380)={0x303, 0x33}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000100)="09ba9c10317f2896e2c5ed45707e232fdcb1976fb4e6c92ffe112490ebd03ce3f6b524574515b8cae2e8060661d5f19aeb25cdaa2166a317b5dd59882f7221fa3f163674181f36ddc9fe11ab8b749e2987d4a2c1574cc799c798733c81938e2fc13ec6ab5acb1a9e65898fe6559ca9009b3f38921c2aae84c6e9e36ee0be8abf3afa7687bc32b63fa5da0f64fabd52065f7dfb8542a990cd12c270d1c54f42210bacd886a3ddf04211f329ac", 0xac, 0x20000000, &(0x7f00000001c0)={0x2, 0x4e24}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x0, 0x2000) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202a00, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000200)={0x3, 0x3}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x184) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000000040)=0xffffffff) 2018/05/11 01:33:38 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) 2018/05/11 01:33:38 executing program 6: socket(0x11, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x14, 0x80002, 0xfffffffffffffff7) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1c, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/11 01:33:38 executing program 4: unshare(0x40600) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @loopback}, &(0x7f0000000140)=0xc) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$rdma_cm(r4, &(0x7f0000000680)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000640)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f00000006c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, r5, 0x1a}}, 0x48) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000340)=""/70) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000240), 0x2) ppoll(&(0x7f0000000180)=[{r2}, {r4, 0x4}, {}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000003c0)={'security\x00'}, &(0x7f0000000440)=0x54) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) 2018/05/11 01:33:38 executing program 7: unshare(0x0) clone(0x18c2502, &(0x7f00000001c0)="623bf8076a3bde84336c7c01175b09f34a6befe3a3089952a32bbf8e5c5e692b6601868cec3860b441fe3129e7e226d9445f4053202e78e5a28b74070f139c81a46a821978f28b75e4b19de5688f64158c61470a9d3ac9601a95f79f690fa7efc9ca930d3728de2814ca5ffab9da5060f783a4b8b946569b48a28242b7f19c3972bc754416d8a6f11c4bae27bcd59d47b653e884f25fa35feb473e7361ebaea80ebccaddd0dcdf958ad903d2549e271ee46ceb53c899331c324f61ae36fc916832e257b08e5de32eda9b360527558727c6303c762be5a08617d99bf4568737a61009242a80ce3cd86af0c813463815faded10472aa57884ff94594fae8bacc679a8d2f6c119e9ac7126d2d44dd6e62f4a864a816974acd52805c4bc22539226c878912532382eb5a409e4cc95b765848d95d8fa26d95ce9b293f9f718303fc552566c4ef090efe386d898bd5151c1dd7f5c4d642809f64aa27b20d889f6b61722cce94e82c36e67b99023040a61bb3bf8332853b57276261f8f03aaed5ba83322fc682ea56b6759eb20f4482cebe5ba7a729cd12fcc2a43e62f82a37d9820683e4d6363e63760bac108ab5d50aef19ba2ad9e7d2c7d819fef977b2b2da6feda0adfaa477cc7768209e043c9bc2725d7380c38d8e3c290311f62a", &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000400)="7cb517c0ece91779a09994b4f6979dead2da0500000000000000f4a9c44064903da06e0e550a2ccbe1cf2bac282abf2b3a54d46e84") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000180)=0x4) openat(r0, &(0x7f00000003c0)='./file0\x00', 0x202000, 0x10) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) 2018/05/11 01:33:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/11 01:33:38 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x401, &(0x7f0000000040)={0x2f, 0x0, 0x8, 0xffff}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa0280, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000005d00)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x6b5, 0x0, "259e626b7645a18487d50a8c813b92a4149769323f0e66e6f52f5d85d52e394322f692d2cfca2c0770a09f983307c12377d38d54abb1e4a338bdada56503b7", 0x2a}, 0x60, &(0x7f0000001300)=[{&(0x7f0000000140)="382fc43435ccfc6af2007bf3ad0b716281aa", 0x12}, {&(0x7f0000000180)="b9359be87ac0caf39e6971fad9b684c5f9db48cf763875bc0b462396de94a86506b0c5c3ee8abf629f419afc7d61083dbe7ccb98f29b3811bab3c7c847f76c12b7942c179bebbbd31c1d870370d880a3bc22fae072658b20bfd74c4cb1abfcc6796bd782502352922272e49b429f097707e8f2e9bc3e9786c2718a45030c6a199ad10c84b444b179630a1f52dac6b1bda335366d6b90704f74e10c57490177bc98ab5d5e7dc9e1a13f1184b0ae456c32089269492f4d3cb229983aac2d50a13a0674", 0xc2}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)}], 0x5, 0x0, 0x0, 0x4000080}, {&(0x7f0000001380)={0x27, 0x1, 0x1, 0x7, 0x2, 0x2, "47a93e6edbe0f13bd898e6d2ec78ed9c08d6cb99a984b315784f65761bc899ae8dacfe8afb5bc7d8139175de406e0afc48ab70738d2130b3126dbec9ff651e", 0x9}, 0x60, 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&(0x7f0000005880)=[{&(0x7f0000005180)="22c1f7cb389f4f7cee6621fbf6b69d5b29289c6186746a28dfd6144814070a798f35cd496aa912c99f74374c2865aee23d16a4867f9b3de46acc0f", 0x3b}, {&(0x7f00000051c0)="3ab24b989def0baf96a239fefca6ea559b009c1bb6e96e49b9d3a5f25a240a24f59661d310d2934bb4ebe09fa8f1ba5d75488e54b8ca248cd77cc9be41ebb3d1afdbb5e4d01ee8ba8326b1297b7a9b8fcdf27fe460a336a7354cb4b0ee260aefc10cd325a15a7a1adc72ede2797f72e750d0e391cb0c92d756aece1528ccebb669d327a1455b490e5ca1a46cf878965958d065f4c29fb0854ac5a634e839bf6beb55f0a2f07d39d5108c5f62b4df58790645192fcd8b27c338389be5f73ffecc6125abe7caebd3d0083511e9eefa3f11ca187efc7a9d31af86ba", 0xda}, {&(0x7f00000052c0)="9bdd137f55235239075439a990faf1878aec2dade1ec42b8e9aa51db14a734959c632f93b995be6d6175d323245ca18a858ac9d856e76776a051a94bc1a1", 0x3e}, {&(0x7f0000005300)="9047b9a1afe4a0cb6e8eeb826e8ff87b59c0212620cee31c692e630caf512acf988587e2f686bcc6396da38e727271b304475aaa28c44382d135e5ea43509a227b96c4ee6b90c3b1", 0x48}, {&(0x7f0000005380)="13f8190026cdbe91e45a59d9716f720cc51f4c7eafd2948f9f8a2765d4f168290e2d24b4a2ebef7fd386cd2929f7d5e3b1af4501e9c9f79538aa2901302f8c0196b06dc5d9cb870f0a0e8af4573ad33e737268d6f4816211cbd7cf33009db9c82ea18ef460ca7a708c75a78e8d46e9bff6da5afe940b92040e5f", 0x7a}, {&(0x7f0000005400)="fd8a2b59efaceca6b85901e2e113ed6713b1dc84b2056fea6d91b7062fb36f655ecb53d10c14c388b32177e6430f6aa16d0dba94931101d51f3312d9153bbe920a296d6c89489b3e90176a8c3d703f0b0dc968cf1460ed966ece8fa1d52931995e18eab3990d1e79f09f06e5aded90d8c3d26bc0ed3fcb57dc3dc3e221945d745ce071dce57b8c7d4f96c865ec60ef08ab7a9b9cc4cdcbbff280f1c8b6daf1baad824205577a0b2d1d58c44fec15d2b6b98dbb8cb5e5a9ee73e4d6a3518361820dfa15be9e34d6f62b65449325069ca9e591d2c2a8ccfd2275c8f192fecc1b5d1af9944d5850e455b86d00d5f81ba7b3", 0xf0}, {&(0x7f0000005500)="a94ba0844f5c0a88966527f649ce30d3a232cd537bff6a8d83285d672f61e4bf2adcdf397193daa193c04dcd68de09032e1559c292ce4c21700f7f36f889952c567b95454d5e6daa6175b3a535158937f98d649b4713bf0e2e51eae0533c8e85c69f1c10037b7c2bf47d0b93939244141da178a55ade1ef9babd4fb615735247c33c8eadb4520e8d03367866824f4524483fe4119c6de262c78cba787cc5eafd321a28a61d3cc6dfde82079c448fd31908861f335dc43a4b4113efd6a9d4d716b1a61107cb35fcb6dd4b31e2", 0xcc}, {&(0x7f0000005600)="7cf3fa5f1b28581aa2772b304e7a47a405de2ffaa8e2857019a6fc08829096605a140be6bac2cc23ef3359d6ed58a58ccd8c055a6da5ce94284dfca05f20817ca42df6b878c539f147fa086aebf42072c606b653e2135465c96222bcd38668609170c0c18d4cfe4b5e62b19ecfd8c2c018dc42a188c2998650af333ce74f6af9264ef5851c233aad28e71beeeb5b", 0x8e}, {&(0x7f00000056c0)="5c72f6ef68bf99dc1e51123db0e7d050c7badeb64b08b6bcd57e0dd690f9faa6432198cfa7e790c770d5ffea70bf1c733fa619d0505136677485744646e308f05c00b9db50e5e7bca1f43bddc8790a86ee586abb63c3e4ad54306c1cf247a751593be81de70dcacc92caed173c207007edc1c94ab33080bcd5039b8a39c1ba5f61e7b3e79ee77f3457655a4cc5abeea48576bb1576345fd406e20ce868719841daf5b1d0b48681bfa4e1fc10b0de13520f0f925dd478d3ececec9ce8b531d73a0960ba", 0xc3}, {&(0x7f00000057c0)="21b3add51e9e5aed4d772d6ddbc45588b80a80ca0df547c3702f4df16433698e8a6e741350f4af6aea36dcb9ad2a9af16d1852f450842c588f022fc6d099950a6b804436bf4d42e4342a6496ffa5c442e3be0469a27a6fa4e049b510f297bdefbd9c915e683f5ba3f9d703aa7136f29239b6dde9e0e57f206948b2a09621af169db0a312d5fb28ec7bf99128558e1d7798f9a6cacf4526be1cb5990cb4f7", 0x9e}], 0xa, &(0x7f0000005940)={0xf0, 0x115, 0x20, "eb6676dd61c241ebe9c54d883dcd5294c24fb1fd58f867828e49d83914f1bb100084a92698f93b5561971ff215c54170d9a1b791e3bc937125b4e5641384ad016c5be27cd003114abc0be6f5ebe759b3ea69c1b5a4649faecfa2c938cdca51c0532d04bfd5d4f63c5625004fecd434f27d0c9dd66c370e282326c71677d85ad08a62fd4bed2c5bad5ea86d26e10810770368be079740bf01409ff0f1e44cd90ba75cbc89125b445cc83e3e29383704a7f06b4d5388d8974988668c5f4df60c41db25d0b3240aee08fbf40f070e3366b9efe0ec13bfb42cc006"}, 0xf0, 0x80}, {&(0x7f0000005a40)={0x27, 0x1, 0x0, 0x0, 0x1, 0x6, "17f8dc0df60e8f6d7d54eb6b438f832314e0e61f3f71a92c1c0cff46844953095bbec537f9fceac5d36968824ea92fcff714bd1e80f8f9ac6d003d85777de1", 0xd}, 0x60, &(0x7f0000005bc0)=[{&(0x7f0000005ac0)="5e320c73f4a7a140c5562001565a2cff5aa7440063ddcedddd86f9fd320b5760a0ac330c69d4e45b83d33e54718f85b0213be1ec5dbd532b94bb7f4d1497c3d977f3c8b24ca096e22f0633b07ee9719cab8013cdff73ad1a523fa47dd7c01b638613fb1cdc1014abee2c3bd9a61623131507166827340ff232e6dd981685af3214cc2fa2dc40e21814955bd422bd265a323f593a41ae78631b4be9bf71f86a42739c0a87052ccd7eb4571248745bd2ba28409a2a26a953958198d870a81cad84d555a9e388da9b", 0xc7}], 0x1, &(0x7f0000005c00)={0x100, 0x118, 0x80, "a95a002b15817c1f41c33848add68e43f2d9bdff30f23ca4455862459c65698a1898ec59d3e1cd0fe50afbf18bd4c38e5afc107787c2c69cf9bbd74469d4132992405be502190e0498b0dc341865d184a5c2a5c9b7a22a0e36cb84a01ab051a98b04d15772a55b0d53452d9f8534cb6279e59812b5c2b3ad951255089d7a2f85ac6fdf12bc97146a46352cebddf78efde4d111be692538358f65307305cc48c99f807bbee34eb86409a4f7d677401ac6ec3c1e7065173336c96d4a782d3fb2a29cdaea69063edbabd3ad7c8eb0bc2f8a46669c5bd70b8972cbc7826f6eab32a4a2c8c42e0d1ea448f6954e"}, 0x100, 0x8000}], 0x7, 0x40001) signalfd(0xffffffffffffffff, &(0x7f00008e6ff8), 0x8) 2018/05/11 01:33:38 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) r2 = getgid() fchown(r0, r1, r2) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x0, 0x1, 0x9, 0xfffffffffffffff7}) 2018/05/11 01:33:38 executing program 1: r0 = getpid() ptrace$getenv(0x4201, r0, 0x1, &(0x7f0000000000)) 2018/05/11 01:33:38 executing program 7: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x8002) futex(&(0x7f0000000100), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x23) [ 122.873821] Unknown ioctl 4734 [ 122.910325] Unknown ioctl 4734 [ 122.945763] device lo entered promiscuous mode [ 122.980716] device lo left promiscuous mode [ 123.019259] device lo entered promiscuous mode 2018/05/11 01:33:39 executing program 2: fgetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f00000002c0)=""/68, 0xfffffffffffffff5) 2018/05/11 01:33:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fdatasync(r0) flistxattr(r0, &(0x7f0000000000), 0xffffffffffffff3c) 2018/05/11 01:33:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x1fe0, 0x5, 0x200000000008, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400080) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x100, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x12000) symlinkat(&(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x972a, 0x2}, 'port1\x00', 0x0, 0x40000, 0xffffffffffff1bf8, 0x3, 0x1, 0x2, 0x200, 0x0, 0x100000000000004, 0x21c}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x4, 0x5, 0x100000000, 0x0, 0xfffffffffffffffe}, &(0x7f0000000200)=0x14) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000440)={0x0, @remote, @dev}, &(0x7f0000000480)=0xc) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00000004c0)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r8 = openat(r3, &(0x7f0000000400)='./file0\x00', 0x0, 0x120) getsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000240)) ioctl$TCSBRK(r6, 0x5409, 0x5) 2018/05/11 01:33:40 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000380)) r1 = msgget$private(0x0, 0xe0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) r6 = getgid() r7 = gettid() r8 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0xfffffffffffffffa, r2, r3, r5, r6, 0x0, 0xee8c}, 0xfffffffffffffff9, 0x4, 0x8000, 0x0, 0xfff, 0xe5, r7, r8}) r9 = inotify_init1(0x800) fcntl$setown(r9, 0x8, 0xffffffffffffffff) fcntl$getownex(r9, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) ptrace(0x4207, r10) ptrace$setopts(0x4209, r10, 0x400011, 0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000300)={'veth0_to_bridge\x00', r4}) sched_getscheduler(r10) 2018/05/11 01:33:40 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c97ff8)=0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f00000005c0)={0x9eaceb798b384911, 0x0, [{0x3000, 0x0, &(0x7f0000000340)=""/121}, {0x104001, 0x0, &(0x7f00000003c0)=""/196}, {0x0, 0x0, &(0x7f00000004c0)=""/208}]}) 2018/05/11 01:33:40 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0xffffffff00000001, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000000c0)}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x6, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) 2018/05/11 01:33:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x13) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000001140)={0x0, 0x4, 0x0, 0x0, 0x0, 0x3f}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="480000001400197f09004b01fd0d8c560a880100fff7e08b060000000000a800a2bc5603ca8164e43e89000008282108000000d400000000ffff5bffff00c7e5ed5eff0000000000", 0x48}], 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 2018/05/11 01:33:40 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000480)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f0000000180), 0x2, {0xa, 0x4e22, 0xffffffffffff48dc, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x651e}, r1}}, 0xfe2b) 2018/05/11 01:33:40 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) readv(r1, &(0x7f0000000380)=[{}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000280)=""/225, 0xe1}], 0x3) 2018/05/11 01:33:40 executing program 2: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat(r2, &(0x7f0000da2fec)='./file0/file0/file0\x00', r2, &(0x7f000020b000)='./file0/file0\x00') sync_file_range(r0, 0xf1d, 0x3f, 0x3) 2018/05/11 01:33:40 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x44, 0x400) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000340), &(0x7f0000000440)=0x4) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="01cc577f328fdb0ad45ca3ddb202168aa8", 0x11, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, 0x0, r4}, &(0x7f0000000380)=""/5, 0x5, &(0x7f00000003c0)={&(0x7f0000a3dffa)={'sha1\x00'}}) 2018/05/11 01:33:40 executing program 4: msgsnd(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0) msgsnd(0x0, &(0x7f0000000140)={0x1}, 0xffffffffffffff15, 0x0) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0xffffffffffdffffc, 0x0) 2018/05/11 01:33:40 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080)=0x1000000020008004, 0x37aa) 2018/05/11 01:33:40 executing program 0: r0 = socket$unix(0x1, 0x8001, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x26) bind$unix(r1, &(0x7f0000000080)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/11 01:33:40 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x50002) writev(r0, &(0x7f0000000300), 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000000)="df", 0x1}, {&(0x7f0000002640)="82740c7a4f7764f01a858aeddc2eba", 0xf}], 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x81, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) open_by_handle_at(r2, &(0x7f0000000240)={0x6c, 0x9, "29d31f6d2e2818fce4c0ee82a2754588ac613985b6db1bca837abe4addd4ba353d9c12095873d85ba703d9156c59544435dab1614d9b46d35e9df86abef2de08d1166c9953be7127311cb14528b9598f27776ebc6c4c8eff8e7ebcf0533ae01b08249cea"}, 0x0) 2018/05/11 01:33:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x80, 0x6, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/11 01:33:40 executing program 7: r0 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r0}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20040, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)=""/209, &(0x7f00000001c0)=0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x15555624, 0xffffff7ffffffffd, &(0x7f0000000040)={0xfffffffffffffff9}, 0xff3d) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/05/11 01:33:40 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa02, @ib_path={&(0x7f0000000940)=[{}], r1, 0x1, 0x1, 0x400000}}, 0x20) 2018/05/11 01:33:40 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x1) write$cgroup_pid(r0, &(0x7f0000000180)=ANY=[], 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@upd={0xf0, 0x12, 0x400, 0x70bd2c, 0x25dfdbfe, {{'drbg_nopr_sha512\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0x40}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x0, 0x70, 0x5, 0x100, 0x80000000, 0x800, 0x0, 0x5, 0x20, 0x0, 0x4, 0xfff, 0x6, 0xff, 0x6, 0x0, 0x80000001, 0x5, 0x0, 0x3, 0x1, 0x0, 0x6, 0x6, 0x0, 0xffffffff00000, 0xffffffff, 0xff, 0x7, 0x7f, 0x2, 0x1, 0x200, 0x7, 0xeb, 0x1, 0x80, 0x287, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0x5}, 0x8, 0x4, 0x100000000, 0x0, 0x8001, 0x100000000, 0x32}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x4) 2018/05/11 01:33:40 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x450100) ioctl$TCSBRK(r0, 0x5409, 0x2f48000000000000) ioctl(r0, 0xc1004111, &(0x7f0000000000)="cc796e42ea107106e0") 2018/05/11 01:33:40 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='autofs\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10400, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0xbd, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'none\x00', 0x10, 0x20, 0x44}, 0x2c) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00001bcfe6)=""/26, 0xffffffffffffff6a) 2018/05/11 01:33:40 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0x13, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR64, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES64], 0xfffffdd5}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 2018/05/11 01:33:40 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x200003fe) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x2b1, 0x8}) 2018/05/11 01:33:40 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) io_submit(0x0, 0x0, &(0x7f0000000080)) name_to_handle_at(r1, &(0x7f0000000140)='..', &(0x7f0000000040)=ANY=[@ANYBLOB="08000000000000f9678f0b4583b6f8cdc6cf3f00"], &(0x7f0000000200), 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) 2018/05/11 01:33:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) unshare(0x40600) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7ff, 0x400) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') fcntl$setown(r1, 0x8, r2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) sendmsg$rds(r3, &(0x7f0000000440)={&(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x9}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/89, 0x59}], 0x4, &(0x7f0000000400), 0x0, 0x20000000}, 0x40000) 2018/05/11 01:33:40 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x840) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0xff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x200000007, 0x8400) close(r1) fcntl$setpipe(r1, 0x407, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) 2018/05/11 01:33:40 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x1e) r1 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x8, 0x40040) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) sendmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f0000002140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="87e6ff07e058f6ae16267db1c1428d5019efd6ad9cf5b82734f602f8e76855b38eb365c04e19798ecff64974c55c6195526a7c3f2f31111ed9425569899c638f66c329bf1e023dc5e0eea3e53741f0487b12bece6accb11c5191b1cf1bbe88fadfccd1cffa051281eb30eac8b3f30342143b27a1f961782a7c02f414d84cd9c8aed0d979ea48a744b583f10cd13c4358abf7b8cc69d2b5b977245b35f0bc0b70e906da664318f27da4b949e6c6aca8ac1ea582625b93f1066a44ffe68a776514bd7c64d84cb8ece8d4e116723cd0b1bbb8184ee13a4c", 0xd6}, {&(0x7f00000001c0)="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", 0xfb}], 0x2, &(0x7f0000002340)}, 0xfffffffffffffffc}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000300)={0x0, 0x2, 0x5}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000380)='veno\x00', 0x5) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000000)) 2018/05/11 01:33:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x50000, 0x40) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x5, 0x8) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r0, r2, 0x2, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x801}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) 2018/05/11 01:33:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) 2018/05/11 01:33:41 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) fallocate(r0, 0x1, 0x9, 0x40800008) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/11 01:33:41 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000000200)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000280)=""/6, 0x6}, {&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/129, 0x81}, {&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f00000005c0)=""/178, 0xb2}], 0x7, &(0x7f0000000700)=""/28, 0x1c, 0x5}, 0x80}, {{&(0x7f0000000740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/92, 0x5c}], 0x1, &(0x7f0000000880)=""/177, 0xb1, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000940)=""/158, 0x9e}, {&(0x7f0000000a00)=""/56, 0x38}, {&(0x7f0000000a40)=""/215, 0xd7}, {&(0x7f0000000b40)=""/59, 0x3b}, {&(0x7f0000000b80)=""/105, 0x69}], 0x5, &(0x7f0000000c80)=""/114, 0x72, 0xcd03}, 0x4}, {{&(0x7f0000000d00)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/74, 0x4a}], 0x1, 0x0, 0x0, 0x100000000}, 0x40000}, {{&(0x7f0000000e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000ec0)=""/127, 0x7f}, {&(0x7f0000000f40)=""/202, 0xca}, {&(0x7f0000001040)=""/128, 0x80}, {&(0x7f00000010c0)=""/19, 0x13}, {&(0x7f0000001100)=""/176, 0xb0}, {&(0x7f00000011c0)=""/156, 0x9c}, {&(0x7f0000001280)=""/215, 0xd7}, {&(0x7f0000001380)=""/94, 0x5e}, {&(0x7f0000001400)=""/35, 0x23}, {&(0x7f0000001440)=""/72, 0x48}], 0xa, &(0x7f0000001580)=""/132, 0x84, 0x74c}, 0x2}, {{&(0x7f0000001640)=@l2, 0x80, &(0x7f0000001840)=[{&(0x7f00000016c0)=""/82, 0x52}, {&(0x7f0000001740)=""/222, 0xde}], 0x2, &(0x7f0000001880)=""/87, 0x57, 0x1}, 0x4}], 0x6, 0x2000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001a80)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x801}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ifb0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x3, "fe3794880fed3bcc7d85fd98aa35a70fb96aeef5978999e8c3445e5e1ed2b7ae", "9d31e61c9ce0363805c3bf4e1aeef70ee4a60c3b226e9cafd77e76f89dc3e941", "ade2543cbcf4c212435fa89cc8cb57636a5ac4a8d1518629caa4be9c36d7b00b", "0a292aa9574324e4259ff28dd52d5b479e3790622d53038bd11d5711bfeb4d06", "57d4621a58f5bf2167fc9ca3ef60930155c0c718fd971a6f1713e78c1ad78e7d", "87d1c59118a67a918c970fa2"}}) 2018/05/11 01:33:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000000c0)={0x0, 0x9}) r3 = dup2(r2, r1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000100)="8864a21679be129adef0bfac65940b7c7fc8d1c80d", 0x15}], 0x1) 2018/05/11 01:33:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='cgroup.max.descendants\x00', 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="a886858d665c5703b08e772d72ad66977e8200000000000000", 0x19}], 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x1000) 2018/05/11 01:33:41 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)="49705590f6d44468d4f5f15879e20a27dd414ba7c4a5c654c6a4f6c92f292310b7504b6ee3924625c6621ecb0889c90e5ebc465c68e5f871699328a9dd53075bc92a196ca7357c681d44d2dada1ba14c8cef9dcf398a5da241ebe8374e0cf872ad972c2b9b7b4703ccb0eadb9015558ddf89b278f6e42bc3473ee1b57e79789387fd70db99", 0x85}], 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001400)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x400000000) ioctl(r1, 0xc2604111, &(0x7f0000000100)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x17, 0x47, &(0x7f0000001300)="ee5be7a688d8733303176ae97521f023ecfaddc26d8f640a681cef3af6b040ff7f112bae32437b7fff2713b1598223e3b397b05c29644d704aa2656f069a5f3c4fe735cd6c0e57"}) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000200)}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001380), &(0x7f00000013c0)=0x8) 2018/05/11 01:33:41 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/11 01:33:41 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='numa_maps\x00') listen$netrom(r1, 0x0) sendfile(r1, r1, &(0x7f00009c7000)=0x40000000, 0x400000ff) [ 125.479724] random: crng init done 2018/05/11 01:33:41 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x2000000000000181, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f000040dff6)='syzkaller\x00', 0x8, 0xce, &(0x7f00000000c0)=""/195}, 0x48) prctl$setname(0xf, &(0x7f00000001c0)="5d34707070312d262e6e6f646576766d6e65743065746831656d312975736572706f7369785f61636c5f616363657373ec776c616e3000") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000017c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001cc0)={r2, 0x1, 0x6, @random="6b006541e72f"}, 0x10) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffffffffffd, 0xf5, 0x7d45a7c4, @buffer={0x0, 0x1000, &(0x7f00000003c0)=""/4096}, &(0x7f00000013c0)="1de943839db923eefeaa87782eb24ad0e20d598671135dabe8dae7490343b5b2340e7b706ed3d1f038b2366924d189bbdd628848d9099d33a28f207cdcd03176362f488c500b776f51213e1c8c8c5dd978d8e828d12f82d9d58bf8e97feeec2cbebdcabc08d83835bed0b8deea83f75921dc9f6be222318a267adf4f959af1e76dc2334ccc0255bb014f7ecd1d5babb98e09d4c95624260d062639022e0f07992ad7c3abc39536ce53a8a1ca6aef134f9aa208d3abc2b80804c2ab8b9f7d648200c47de1d1fe0bbe6c6b89db95b7985e630ce04f54229ba8614a26adda87bebea97a5b30ad0ab0836ec84747166bdbcc4e281b96c9", &(0x7f00000014c0)=""/215, 0xfff, 0x2, 0x3}) 2018/05/11 01:33:41 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x800000000, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x9f61, 0x6}]}, 0x78) 2018/05/11 01:33:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f8b000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7, 0x8, 0x20, 0x2, 0x1c, 0xfffffffffffffffd}) 2018/05/11 01:33:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_mempolicy(0x4003, &(0x7f0000000000)=0x7fffffff, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={r2, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00fd5323fc7ce5ddb9b0c6700e5d28853349e21c8da0a218c00695385d70dfb9dee69f5d74fea185a6c7f3d50c9d30d7dc693b5bcd02f453c4d565b129e90336b8c640cb68"], 0x2) 2018/05/11 01:33:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x80000000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x102) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmmsg$inet_sctp(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000200), 0x0, &(0x7f00000002c0)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x18}], 0x1, 0x0) 2018/05/11 01:33:41 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x5, {{0xa, 0x4e23, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, 0x88) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/11 01:33:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)="d7804b77b6ea9ea0b05f820f1897349727a6a5530a5a6d3c80ef218815b792c96109e1b15254f580f040661d2501ae3b3ed715f5b03c1c51dfa5c19240a9151f9fb3e4e9cead74d0e8ee74fb0d3c65efe0480b818d9ac7efad0359629cfa8f7ff0a02bdc6818fee4eff7f54491bef629f61c02f376b2a9403fa2654471618577ed0c5a4d"}, {&(0x7f0000000200)="a082e990a1325fb2d4f9d73425294d165fcffae0442a689fd8250cde4cd354f389f1977fdb30d06f1b80b85fb13cbdc27dada80c7c41d3b471063b4ffad000221a4b74ff5d5c3166c2fb7e48394a6284cf05543b4aba2d76673d0fbf4ba94cd8841d723deaf19977d557b7925cd32da7d0f439084fcb300b2837c39ffd30247d03acb709638a87581c3e1d67f5d3d27bad36e4bf5e2f70168e473b838bddff08b49d560c7be0cdcc90419059b0368d019dfce0c8453ba9bc31b73d37542c0cae75c5855f1a3b9b5445bf25a3175b2daf265409132cce202a2a7341eee64f1a0c3ffc7b4f6049daa92acd47782e5df289fdd8"}, {&(0x7f0000000300)="a67f76286c321253b69832bcf38ee5ed2d14fc06f193b9ef27ac27d2a248c5b2f16699569cd77d72ebc4cfee5734f26bed1ff3209bfe6ac6bb8a653d537e06451cb163d5c9a978b1ba7f377174b8bbd17d0b9a662ada3d1ee9230f44ad60cd4a3421a9ff2cf1028163c9cb194998b0466083b5153d92e0e96ae20fe9d252eded23bf0e5d6689d7b81c1e08c37d0db57e951e"}, {&(0x7f0000000000)="14dec4b99157e41fe231027924e3e3edd1fb87d58913ba1a63c025f6ebf1e65e3b78f7179b3519900a8892a483b70e93162a4101a4c7dac241d3ed81056f03b7618264e5f0b086a3df1b5fb0d9c285dad905a580f0ab9d6208ce2ace72876b051d40701ace46cb4fd6b48b22446655c2521ae6"}, {&(0x7f00000003c0)="81b2e80aee18e8b0cb812563ab0a274966d44e0dd234a7806dbe112690469dd8f55a9ba28a363aadff"}, {&(0x7f0000000580)="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"}], 0x5da, &(0x7f0000000680), 0x0, 0x43}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000000040)}], 0x1, 0x8000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={0xffffffffffffff9c, 0x6, 0x1, 0x1020000, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) recvmmsg(r0, &(0x7f0000004e80)=[{{&(0x7f0000000680)=@un=@abs, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)=""/112, 0x70}, {&(0x7f0000000780)=""/117, 0x75}], 0x2, 0x0, 0x0, 0x3f}, 0x8000}, {{&(0x7f0000000840)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000008c0)=""/41, 0x29}, {&(0x7f0000000900)=""/225, 0xe1}], 0x2, &(0x7f0000000f80)=""/4096, 0x1000, 0x1f46}, 0x5}, {{&(0x7f0000000a40)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000ac0)=""/253, 0xfd}, {&(0x7f0000000bc0)=""/184, 0xb8}, {&(0x7f0000000c80)=""/23, 0x17}, {&(0x7f0000000cc0)=""/154, 0x9a}], 0x4, 0x0, 0x0, 0x98}, 0x1}, {{&(0x7f0000000dc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002280)=[{&(0x7f0000000e40)=""/235, 0xeb}, {&(0x7f0000001f80)=""/225, 0xe1}, {&(0x7f0000002080)=""/208, 0xd0}, {&(0x7f0000002180)=""/92, 0x5c}, {&(0x7f0000002200)=""/101, 0x65}], 0x5, &(0x7f0000002300)=""/223, 0xdf}, 0x1}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002780)=[{&(0x7f0000002480)=""/108, 0x6c}, {&(0x7f0000002500)=""/134, 0x86}, {&(0x7f00000025c0)=""/189, 0xbd}, {&(0x7f0000002680)=""/149, 0x95}, {&(0x7f0000002740)}], 0x5, &(0x7f0000002800)=""/113, 0x71, 0x401}, 0x8000}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002880)=""/73, 0x49}, {&(0x7f0000002900)=""/30, 0x1e}, {&(0x7f0000002940)=""/237, 0xed}], 0x3, &(0x7f0000002a80)=""/204, 0xcc, 0x5}, 0x2}, {{&(0x7f0000002b80)=@alg, 0x80, &(0x7f0000003080)=[{&(0x7f0000002c00)=""/148, 0x94}, {&(0x7f0000002cc0)=""/114, 0x72}, {&(0x7f0000002d40)=""/222, 0xde}, {&(0x7f0000002e40)=""/3, 0x3}, {&(0x7f0000002e80)=""/183, 0xb7}, {&(0x7f0000002f40)=""/81, 0x51}, {&(0x7f0000002fc0)=""/140, 0x8c}], 0x7, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000003100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000003180)=""/39, 0x27}, {&(0x7f00000031c0)=""/233, 0xe9}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/211, 0xd3}, {&(0x7f00000043c0)=""/218, 0xda}, {&(0x7f00000044c0)=""/244, 0xf4}], 0x6, &(0x7f0000004640)=""/67, 0x43, 0x1e}, 0xfff}, {{&(0x7f00000046c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004740)=""/236, 0xec}, {&(0x7f0000004840)=""/140, 0x8c}, {&(0x7f0000004900)=""/173, 0xad}, {&(0x7f00000049c0)=""/130, 0x82}, {&(0x7f0000004a80)=""/206, 0xce}, {&(0x7f0000004b80)=""/126, 0x7e}, {&(0x7f0000004c00)=""/42, 0x2a}, {&(0x7f0000004c40)=""/150, 0x96}], 0x8, &(0x7f0000004d80)=""/207, 0xcf, 0xffff}, 0x9}], 0x9, 0x40000002, &(0x7f00000050c0)={0x0, 0x1c9c380}) recvfrom$packet(r2, &(0x7f0000000480)=""/112, 0x70, 0x60, &(0x7f0000005100)={0x11, 0xc, r3, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/11 01:33:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x100000000000009) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x5, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x8d6, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @empty, 0x7}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x3f, 0x7, 0x8f1, 0x7, "8dd36750b24e761a68e172438e71a91018f797fd1d73803df3dfdaf716d309bd7a714d19cb8e1dab27f9263a", 0x2e8f}) 2018/05/11 01:33:41 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x1, 0x1000, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) fchmodat(r1, &(0x7f0000000200)="e91f7189591e9233614b00", 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r2 = socket(0xf, 0xa, 0x39) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x6}, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x2) accept4(r0, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) accept4(r1, &(0x7f0000000240)=@pppol2tpv3, &(0x7f00000002c0)=0x3c, 0x800) 2018/05/11 01:33:41 executing program 3: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'gretap0\x00', 0x87ff}) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x10000, 0x0, 0xffff, 0x4, 0x1f, 0x7}, 0x9}, 0xa) 2018/05/11 01:33:41 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x6e) 2018/05/11 01:33:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) unshare(0x8000400) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0) ioctl(r1, 0x440100000000127c, &(0x7f0000000080)="1e") ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/raw\x00') getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) [ 126.046734] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 01:33:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x4c}, {0x6, 0x2}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f000000c000)=ANY=[@ANYBLOB="81840c2600ee111100210001006c73227018de1a9006293bac47d083e7e9d659f3aa0c4200"], 0x28}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) 2018/05/11 01:33:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) fchmod(r0, 0x10000000000100) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 01:33:42 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000240)={0x0, 0x9}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) accept(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0xfffffce1) fanotify_init(0x4, 0x149401) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x4, 0x30, 0x0, 0x8}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r4, 0x80, 0x30}, 0xc) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r3}, 0x10) io_setup(0x10000, &(0x7f0000000140)) 2018/05/11 01:33:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="74fe698a4b117c3b97267eef2ee88a4800", 0x11) 2018/05/11 01:33:42 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x100000001, 0x6, 0x0, 0x1ffc000000000, "83280ab0fa653ca65333f638125b5a1fa6269ef62f13d067b6b1ccfa270789b635b05b5a3953c08da4195ee0", 0x9541}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/11 01:33:42 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c000000000000000000000000006263736630000000000000000000000900000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000070000000f000000040010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000040000000000000000000000000000280000000000000073797a31000000000002000000000000000000000000000000000000000000000000000000000000"]}, 0x248) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000004800000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000080000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000002f2c00000000000000000000000000000000feffffff01000000030000000000000000006e6ab08e516d2c48a60000000000000069726c616e300000000000000000000073797a80616c6cf5840000000000000065716c000000000000000000000000000180c2000000000000000000aaaaaaaaaaaa00000000000000007000000008010000400100004c4544000000000000b60000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000005000000000000000000000000000000000000d50000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000020000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x27a) 2018/05/11 01:33:42 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x95, "353d0420c30d924d555a9da594465b0c6fcfdac92dba2dbe292e645e6037e836584c1fdba84bd68110964e11092adaabfd2fd4012c11a6b7c43d4aed1e55769e99416c2fe23290e3e54cf5d6e3d0c9f77f0a80fa1ec2e1663295f9614844cb8a001db2f0d69cf968db72479f54fde1df12a01215fbd42e2e903527dbdeacbc9e1a76a4c143b9b075f8d9cf0cb468bb9f5214a15df6"}, &(0x7f0000000280)=0x64) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x5, 0x1, 0x42e}, &(0x7f0000000300)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="300bc45dcc43f82c06", 0x9}], 0x1, &(0x7f0000000340)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @authinfo={0x18, 0x84, 0x6, {0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x7ff, 0x8004, 0x100, 0x401, 0x7, 0x1, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x6, 0x9, 0x0, 0x40, 0x7f, 0x10000, r2}}, @init={0x18, 0x84, 0x0, {0x688, 0x3f, 0x1000, 0x600000000000}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x4, 0x1f}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x1f, 0xffffffffffffff81}}], 0xd8, 0x20000014}, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x7, [0xffffffffffffffff, 0x1, 0x4, 0x3, 0xffffffffffffffac, 0x7, 0x7]}, &(0x7f0000000540)=0x12) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0xd3a1b2d}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0xa, 0x89df0a295febe9f, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa}}}, 0x90) 2018/05/11 01:33:42 executing program 4: r0 = getpid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x42) msgget$private(0x0, 0x81) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getpgid(r0) getsockopt$inet_int(r1, 0x10d, 0x4000000f4, &(0x7f0000000040), &(0x7f0000000080)=0x4) creat(&(0x7f0000000140)='./file0\x00', 0x2) connect$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/11 01:33:42 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x200, 0xbf6d5ec038b1dafb}, 0xc) rt_sigprocmask(0x2, &(0x7f0000000100)={0x1}, &(0x7f0000000140), 0x8) sendmsg$can_bcm(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r1}, 0x8732ca1769d4bbfe, &(0x7f0000000240)={&(0x7f0000000400)={0x4, 0x208, 0x9, {}, {}, {0x4, 0x6, 0x401, 0x9}, 0x1, @canfd={{0x0, 0x1, 0x7, 0xcf1}, 0xb, 0x3, 0x0, 0x0, "687f81574d7ac8d36769ffb8a785b2f56f0313f4366cc4707f97c8d3c6c5e8b6e1406965df29f58ff6ffd5e885b149fa1f2cc6081273b993fe011d7a9c6b4039"}}, 0x80}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc000, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0xfffffffffffffffb, 0x4, 0x3, 0x81, 0x200, 0xfffffffffffffffa, 0xed8, 0x9, 0x8, 0x3f}) [ 126.393263] device gretap0 entered promiscuous mode [ 126.412842] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/11 01:33:42 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000003340)=ANY=[@ANYBLOB="aaaaaaaaaaaa84f8bd46193986dd6048ada600180000fe800000000000000000000000000000ff02000000000000000000000000013f00090066000000000000000401907800d8cd8c0094e180"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x82) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x40, 0xf9bf, 0x6, 0x3, 0x7f, r1}) 2018/05/11 01:33:42 executing program 2: r0 = socket$inet6(0xa, 0x100000000000005, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) fsync(r1) 2018/05/11 01:33:42 executing program 0: gettid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x5, 0x3e}, 'port1\x00', 0x82, 0x20000, 0xfffffffffffffbd5, 0x7, 0x1, 0x5b, 0x4, 0x0, 0x2, 0x9}) getpid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/unix\x00') lseek(r2, 0x4002000000000, 0x0) 2018/05/11 01:33:42 executing program 4: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/84) 2018/05/11 01:33:42 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ioctl(r0, 0x6, &(0x7f0000000080)="578f776d8b146efb1cb3db280c1399b2937eba32d4b2774ce175fc4b8edae4c49e6cc31a59561b0bed84dcf646ffa627effbf8113b76b0e89e8f680cd1474ba57888c501b7c71a68b5304bfa") r1 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5382, 0xfffffffffffffffd) 2018/05/11 01:33:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r1, r2, 0x91, 0x10001, 0x840020) mknod(&(0x7f0000f80000)='./file0\x00', 0x81, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x5, 0x8000000000010001, 0xfffffffffffffbff}) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x46003) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000}) 2018/05/11 01:33:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x2, 0x10001, 0xd6, 0x5, 0x0, 0x2, 0x1, 0xfffffffeffffffff, 0x9, 0xde}) shutdown(r0, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000001c0)=0x1) r3 = socket(0x0, 0xf, 0x1a) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000080)) socket$vsock_dgram(0x28, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)={0x80000004}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/11 01:33:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="f1689b4f7fee738ed6bfb604ec30ed4779ef9986f3f5ba810ec0751bf62ba378fd6c2aa81c3a8a82980c6ab83c752aef8dc910d4d3817e6faf6ee523d94762842e79c93315c2493ab8c2db2154b6af8931c3a2afab605772431c66186105d1a473ba73a8683ecac04f03db49b3eedef975", 0x71}, {&(0x7f00000000c0)="ab4071efd39ce766cc637d34275919caad3512", 0x13}, {&(0x7f0000000100)}], 0x3, 0x0) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x404000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x3ff}, &(0x7f0000000240)=0x8) ioctl$KDADDIO(r0, 0x4b34, 0x3f) [ 127.009527] Unknown ioctl -2147203839 [ 127.033087] ================================================================== [ 127.040528] BUG: KMSAN: uninit-value in pointer+0x11e5/0x1410 [ 127.046428] CPU: 1 PID: 8528 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #88 [ 127.053886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.063411] Call Trace: [ 127.066015] dump_stack+0x185/0x1d0 [ 127.069838] ? pointer+0x11e5/0x1410 [ 127.073562] kmsan_report+0x142/0x240 [ 127.077367] __msan_warning_32+0x6c/0xb0 2018/05/11 01:33:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x401, 0x5}, {}, {0x6}]}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x0, 0x100, 0x1, 0x8, 0x3, 0x7}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x102, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000140)=0x5) connect$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/05/11 01:33:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1401ffff00000000000000000000000000000000932115174ee3403b211acacc531238d0894c88cb461e8eef101d2e60e880d641fe174d65fb1b49f3f6a8d50eaa1de4048e413ec3f759501419e075add7a05532f12bb7917355ec902c8d894c78ec9970ce63acc3f28c3a65"], 0x14}, 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x7f, 0xc, 0x8, 0x4, 0xfffffffc, 0xd}, @generic={0x1ff, 0x7f, 0x5, 0xfffffffffffffff9}, @ldst={0x3, 0x3, 0x2, 0x6, 0x3, 0xfffffffe, 0x10}, @map={0x18, 0x7, 0x1}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xfc, 0xe3, &(0x7f0000000140)=""/227, 0x41f00, 0x1}, 0x48) fstatfs(r1, &(0x7f00000002c0)=""/119) [ 127.081955] ? futex_wait_queue_me+0x391/0x710 [ 127.086542] pointer+0x11e5/0x1410 [ 127.090095] ? futex_wait_queue_me+0x470/0x710 [ 127.094694] vsnprintf+0xa2d/0x33c0 [ 127.098343] seq_printf+0x29f/0x420 [ 127.102428] ? futex_wait_queue_me+0x470/0x710 [ 127.107046] ? futex_wait_queue_me+0x470/0x710 [ 127.111640] ? futex_wait_queue_me+0x470/0x710 [ 127.116235] proc_pid_stack+0x326/0x470 [ 127.120232] proc_single_show+0x1af/0x300 [ 127.124482] ? proc_pid_wchan+0x200/0x200 [ 127.128645] ? proc_single_open+0x90/0x90 [ 127.132810] traverse+0x3c4/0xe60 [ 127.136276] ? __msan_poison_alloca+0x15c/0x1d0 [ 127.140965] seq_read+0x3dc/0x2260 [ 127.144522] ? security_file_permission+0x453/0x490 [ 127.149561] do_iter_read+0x880/0xd70 [ 127.153381] ? seq_open+0x380/0x380 [ 127.157023] do_preadv+0x3a1/0x580 [ 127.162409] ? syscall_return_slowpath+0xe9/0x700 [ 127.167268] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 127.172650] ? fput+0x25c/0x2e0 [ 127.175959] __x64_sys_preadv+0x120/0x170 [ 127.180149] do_syscall_64+0x154/0x220 [ 127.184067] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.189283] RIP: 0033:0x455979 [ 127.192478] RSP: 002b:00007f291b4dec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 127.200205] RAX: ffffffffffffffda RBX: 00007f291b4df6d4 RCX: 0000000000455979 [ 127.207492] RDX: 0000000000000001 RSI: 0000000020331000 RDI: 0000000000000014 [ 127.214770] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 127.222053] R10: 0000000000000102 R11: 0000000000000246 R12: 00000000ffffffff [ 127.229333] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000001 [ 127.236637] [ 127.238265] Uninit was stored to memory at: [ 127.242605] kmsan_internal_chain_origin+0x12b/0x210 [ 127.247720] __msan_chain_origin+0x69/0xc0 [ 127.251963] __save_stack_trace+0x829/0xb00 [ 127.256295] save_stack_trace_tsk+0x258/0x2f0 [ 127.260799] proc_pid_stack+0x26a/0x470 [ 127.264778] proc_single_show+0x1af/0x300 [ 127.268931] traverse+0x3c4/0xe60 [ 127.272389] seq_read+0x3dc/0x2260 [ 127.275935] do_iter_read+0x880/0xd70 [ 127.279747] do_preadv+0x3a1/0x580 2018/05/11 01:33:43 executing program 1: prctl$intptr(0x1c, 0x3f) setresuid(0x0, 0x0, 0x0) times(&(0x7f0000000000)) [ 127.283303] __x64_sys_preadv+0x120/0x170 [ 127.287460] do_syscall_64+0x154/0x220 [ 127.291355] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.296537] Uninit was stored to memory at: [ 127.300875] kmsan_internal_chain_origin+0x12b/0x210 [ 127.305988] __msan_chain_origin+0x69/0xc0 [ 127.310233] update_stack_state+0x959/0xa40 [ 127.314561] unwind_next_frame+0x618/0xe50 [ 127.318805] __save_stack_trace+0x734/0xb00 [ 127.323143] save_stack_trace_tsk+0x258/0x2f0 [ 127.327650] proc_pid_stack+0x26a/0x470 [ 127.331633] proc_single_show+0x1af/0x300 [ 127.335790] traverse+0x3c4/0xe60 [ 127.339249] seq_read+0x3dc/0x2260 [ 127.342794] do_iter_read+0x880/0xd70 [ 127.346596] do_preadv+0x3a1/0x580 [ 127.350154] __x64_sys_preadv+0x120/0x170 [ 127.354310] do_syscall_64+0x154/0x220 [ 127.358202] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.363387] Local variable description: ----ug.i@mem_cgroup_uncharge_list [ 127.370312] Variable was created at: [ 127.374049] mem_cgroup_uncharge_list+0x42/0x1e0 [ 127.378823] release_pages+0x1647/0x1670 [ 127.382880] ================================================================== [ 127.390240] Disabling lock debugging due to kernel taint [ 127.395696] Kernel panic - not syncing: panic_on_warn set ... [ 127.395696] [ 127.403073] CPU: 1 PID: 8528 Comm: syz-executor7 Tainted: G B 4.17.0-rc3+ #88 [ 127.411658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.421037] Call Trace: [ 127.423646] dump_stack+0x185/0x1d0 [ 127.427385] panic+0x39d/0x940 [ 127.430788] ? pointer+0x11e5/0x1410 [ 127.434521] kmsan_report+0x238/0x240 [ 127.438334] __msan_warning_32+0x6c/0xb0 [ 127.442410] ? futex_wait_queue_me+0x391/0x710 [ 127.447008] pointer+0x11e5/0x1410 [ 127.450561] ? futex_wait_queue_me+0x470/0x710 [ 127.455151] vsnprintf+0xa2d/0x33c0 [ 127.458795] seq_printf+0x29f/0x420 [ 127.462441] ? futex_wait_queue_me+0x470/0x710 [ 127.467027] ? futex_wait_queue_me+0x470/0x710 [ 127.471635] ? futex_wait_queue_me+0x470/0x710 [ 127.476227] proc_pid_stack+0x326/0x470 [ 127.480212] proc_single_show+0x1af/0x300 [ 127.484367] ? proc_pid_wchan+0x200/0x200 [ 127.488525] ? proc_single_open+0x90/0x90 [ 127.492679] traverse+0x3c4/0xe60 [ 127.496144] ? __msan_poison_alloca+0x15c/0x1d0 [ 127.500830] seq_read+0x3dc/0x2260 [ 127.504379] ? security_file_permission+0x453/0x490 [ 127.509405] do_iter_read+0x880/0xd70 [ 127.513206] ? seq_open+0x380/0x380 [ 127.516822] do_preadv+0x3a1/0x580 [ 127.520365] ? syscall_return_slowpath+0xe9/0x700 [ 127.525200] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 127.530576] ? fput+0x25c/0x2e0 [ 127.533844] __x64_sys_preadv+0x120/0x170 [ 127.537979] do_syscall_64+0x154/0x220 [ 127.541857] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.547037] RIP: 0033:0x455979 [ 127.550215] RSP: 002b:00007f291b4dec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 127.557915] RAX: ffffffffffffffda RBX: 00007f291b4df6d4 RCX: 0000000000455979 [ 127.565169] RDX: 0000000000000001 RSI: 0000000020331000 RDI: 0000000000000014 [ 127.572425] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 127.579677] R10: 0000000000000102 R11: 0000000000000246 R12: 00000000ffffffff [ 127.586935] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000001 [ 127.594846] Dumping ftrace buffer: [ 127.598376] (ftrace buffer empty) [ 127.602063] Kernel Offset: disabled [ 127.605667] Rebooting in 86400 seconds..