[....] 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[ 18.783243] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.177441] random: sshd: uninitialized urandom read (32 bytes read) [ 22.515082] random: sshd: uninitialized urandom read (32 bytes read) [ 23.624169] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.54' (ECDSA) to the list of known hosts. [ 29.031645] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/11 20:58:50 fuzzer started 2018/05/11 20:58:51 dialing manager at 10.128.0.26:35393 [ 33.068710] random: crng init done 2018/05/11 20:59:00 kcov=true, comps=false 2018/05/11 20:59:06 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x224000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x5, 0x0, 0xffffffffffffffc1, 0xfffffffffffff9b1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffffffffffffffc0, 0x70bb3a8a, 0x0, 0x1, 0x44f6}, &(0x7f0000000200)=0x98) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xab32, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) r3 = getpgrp(0x0) sched_getattr(r3, &(0x7f00000002c0), 0x30, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000300)=""/254, &(0x7f0000000400)=0xfe) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r4 = accept4$bt_l2cap(r2, &(0x7f0000000500), &(0x7f0000000540)=0xe, 0x800) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) readlink(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000600)=""/122) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000680)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="8e63a2c356761fef991fe699f629c37cf8c67e02cc24dcb1a86c48de4e5e9e20b89ae5847825ae1174e2947f172ca314432b3b793ff13183337cca2aa60d37ee761dad55ab6e7a8d6c99c0056a8f7dc450720cfc7abe424ca0cf917425658c30bced41bc7b9abcbbbb63dbc073833324a9040b5d23dbb829978ec7f0f0fbdc74ce990e9872d381ca6cc039246d9869d7839b6937d089f94327f67f4697fd16a0e9385e66a70c9ebefb560f3094382b668348fda895b93527e478d1f3c35734243e1d83bf22b358c806cf7bd1d7ee0ae288601b04b4591ae7a70e32dc46b0e581a9a8e52b4419", 0xe6, r5) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000900), &(0x7f0000000940)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000980)={@empty, @dev, @local}, &(0x7f00000009c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000a00)={0x4, 0x0, 0x6, 'queue1\x00', 0x3}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000ac0)='dctcp-reno\x00', 0xb) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000b00)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000bc0)={0x81}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000c00), &(0x7f0000000c40)=0xc) keyctl$get_security(0x11, r5, &(0x7f0000000c80)=""/38, 0x26) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000cc0)) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) ioctl$KDDISABIO(r2, 0x4b37) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000dc0)) 2018/05/11 20:59:06 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) read(r0, &(0x7f0000000080)=""/155, 0x9b) ioctl$KDDISABIO(r0, 0x4b37) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000600)={@loopback, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x12, r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000006c0)={0x0, 0xdc, "117ade2d405daa651effcd23a37cb7940250186c81d4e2e2c9c9b8b229f944e7ce9ed7b64044d2abc6b5be0e718f6302061c9a049acd2b1d22791ae78827b58a2ac6d49b343cc7d9a2b96f751e03ae5d6d4a4841a5453ec9848ba4376a11cf97c6ae3fea752b83db5752f0a9605f9d2a5f3726f76238d39ef5fd08d37eb00a20af96209fc0b6c62458644fcdf5e0bd68c344b4f804a8ef7487f79010e49c82727a97df55fdc8b8b28576c9ae73225be530fdc820aa15ca7a8a68b88bc336f9289c8913aba152eb70e1bf58dda768c688028fe30b67ef0e348af1458d"}, &(0x7f00000007c0)=0xe4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000800)={0x0, 0x8004, 0x9, 0x3ff, r3}, &(0x7f0000000840)=0x10) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000880)=0x1) ioctl$TCSBRKP(r0, 0x5425, 0x7) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000008c0)=0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000900)=r3, 0x4) getsockname$unix(r0, &(0x7f0000000940), &(0x7f00000009c0)=0x6e) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000a00)=0x8001) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) getsockname$inet6(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000a80)=0x1c) r5 = creat(&(0x7f0000000ac0)='./file0\x00', 0x2) bind$ax25(r0, &(0x7f0000000b00)={0x3, {"6548a7ade8af33"}, 0x9}, 0x10) setns(r0, 0x12020000) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/checkreqprot\x00', 0x4600, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000b80)={r4, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x8}}, 0x9, 0x8, 0x5, 0x6, 0x8}, &(0x7f0000000c40)=0x98) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000000c80)=0x5a05) r7 = dup3(r0, r0, 0x80000) openat$dir(0xffffffffffffff9c, &(0x7f0000000cc0)='./file0\x00', 0x410000, 0x128) fcntl$setflags(r6, 0x2, 0x1) r8 = syz_open_dev$mice(&(0x7f0000000d00)='/dev/input/mice\x00', 0x0, 0x100) r9 = getpgrp(0x0) r10 = getuid() fstat(r8, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000dc0)={r9, r10, r11}, 0xc) 2018/05/11 20:59:06 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r1 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r2 = accept$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r3 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000300)=0x176, &(0x7f0000000340)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) fcntl$setown(r2, 0x8, r4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1f, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000440)={0x8, 0x80000001, 0x201, 0x2, 0x4, 0x2, 0x100, 0x6, r5}, 0x20) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000480)=0x9) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000004c0)=""/144) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000580)="2774a2eb15aac50a32c617361fa303dd", 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000005c0)={{0x6, 0xac4f}, 'port0\x00', 0x1e, 0x20, 0x7, 0x0, 0x784, 0xff, 0x0, 0x0, 0x0, 0x10b}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000680)={r5, 0xaa, "4427141cded01412b00a4ce2b4aa8066f663d78f9a4dfa43bcb132d210e0ba48403c28fa1e80f444cd0ce92cf215612c389086377d773fcb73bb99b262c23728843cea9a17ded3a693192349e17173b4948a82c9655c9086761d7162bd935711909ac87cc5d6db2e82a9df898aab69eb56d6c18cb77f394328b4123e67bdb1f8fe59d635fa1ff56c5a34c0a45ba4b45d6c0b34c9375cbc5eb100ca75ef15b95156a598d559712261d326"}, &(0x7f0000000740)=0xb2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000780)=0x12, 0x4) lgetxattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=@random={'os2.', 'systemself\x00'}, &(0x7f0000000840)=""/4096, 0x1000) utime(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x314, 0x6}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000018c0)=""/41, 0x29) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001900)=0x1, 0x4) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000001940)="42e4111f329ad31b4bda832f786d779ac08a04dd132e8cf75c4a83683819fbfb9b34bb9bdaa3f3f8c0c3bcec7a", 0x2d) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001980)={r5, 0x2, 0x1, [0x6]}, 0xa) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000019c0)={'veth1_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000001a00)={{0x3b, @loopback=0x7f000001, 0x4e20, 0x3, 'lblc\x00', 0x14, 0x38, 0x68}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2000, 0x8000, 0x30e5cc40, 0x8}}, 0x44) 2018/05/11 20:59:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x7826, 0x1, 0x7}, 0xfffffffffffffffc, 0x3}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4) pread64(r0, &(0x7f0000000100)=""/3, 0x3, 0x0) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x101, 0x301000) r3 = memfd_create(&(0x7f0000000380)='[}trusted\\\x00', 0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000003c0)={'veth0_to_bridge\x00', 0x8001}) r4 = socket$inet6(0xa, 0x7, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001280)={@mcast1, 0x0}, &(0x7f00000012c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000001380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)=@ipv4_newroute={0x34, 0x18, 0x400, 0x70bd2c, 0x25dfdbfe, {0x2, 0x20, 0x14, 0xffff, 0xfd, 0x3, 0xff, 0x9, 0x2200}, [@RTA_DST={0x8, 0x1, @broadcast=0xffffffff}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_OIF={0x8, 0x4, r5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000004) getsockopt(r0, 0x8, 0x8, &(0x7f00000013c0)=""/4096, &(0x7f00000023c0)=0x1000) accept$ipx(r3, &(0x7f0000002400), &(0x7f0000002440)=0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002480)={{{@in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002580)=0xe8) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00000025c0)=""/36, &(0x7f0000002600)=0x24) bind$netlink(r3, &(0x7f0000002640)={0x10, 0x0, 0x25dfdbfc, 0x20100800}, 0xc) sendmsg$inet_sctp(r3, &(0x7f00000029c0)={&(0x7f0000002680)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002980)=[{&(0x7f00000026c0)="7ae79ebc5fb5c7a075c2ac152a2584ad790cad5213d4922d8f36608e8c02045ebf0b49c65af1f4e41956377bd9e467a692c481b3cb211e3070a8d05b60e14c6f9a69ab3592cf3a1d6bd31cce53ad38a945db08fd919998071e82527583b83219195d3b5df49fa6b5f50cdfe3f71cdba1fd967a42711939f7d05c30a114d31fb54607b7dbd63342e402323c5b2fac8cb00b076db5b54edf7f9530913547324392678c1b37bcf6570f5640079ffcb57e66f2432b3fe96109ef211f8346bd3da377fbc6fec1e78ae642ceaf7abd8548923d28dd47a0d11382f70269b8a47e6ad5fa7b949315b44da51af7acf240cb7e75ec2e022dfe", 0xf4}, {&(0x7f00000027c0)="1fece18e952f7ceba10a7e3bb00d8a2e0ceb6e1a37f90c8f3d9e5326a760338c422ce00468afc639b4005a465cf5ff3e99b4b317c6f2b47b8a4d861827fe33775e5abdf52bb1ff10fcc47d4f2afcb0c634edc1c81f82e20830799d96e5106874b8b6cffa96cd27c490a002c3460b27ab62d884144749df002272a48f4440cf16581429ac9e44c9e1f2b0de0ba8c902e8fbef57970338973e6a4d29f88db7469c86bcf07b6360256eb9df60e47b3238be4921b5dfa5982db18304158394566c533a1dbc8713c6cbf4a3a539fb6b8180d2478645c52faf7c36aaa99363ce45f6ae308980ebed", 0xe5}, {&(0x7f00000028c0)="5cd6384b3a88dfb97a80ac536cc0d5f30d8e579492d6f2db3e9d6ba113d0474bd24ed5998a950ad811f176d43a16da1b381bb02d1b421ad9067f536a2fbcc6c34754d9ce7bed95028d4eba49a90422b6105d6db13828dd2e2965e1141566993da6a202569ce03d369ec48fa04a9b5f401bf2508ed4aed05bdc6c4ce2628de4b920fcab613b5345c52f", 0x89}], 0x3}, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002a00), 0x4) flock(r4, 0x8) getsockname$netlink(r3, &(0x7f0000002a40), &(0x7f0000002a80)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002ac0)={r2, 0x10000}, &(0x7f0000002b00)=0x8) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000002b40)={@remote}, &(0x7f0000002b80)=0x14) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000002bc0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e22, @broadcast=0xffffffff}, 'syzkaller0\x00'}) r6 = gettid() getuid() ioctl$BLKROGET(r3, 0x125e, &(0x7f0000002c40)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002c80)=r6) 2018/05/11 20:59:06 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r2 = signalfd(r1, &(0x7f00000000c0)={0xfffffffffffffff8}, 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/155) r3 = fcntl$getown(r1, 0x9) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000001c0)={[], 0x25, 0x1ff, 0x2387, 0x4, 0x10000, r3}) fcntl$getflags(r1, 0xb) fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x2, r3}) socketpair(0x10, 0x1, 0x80000000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f00000002c0)={0x101, 0x1}) vmsplice(r2, &(0x7f0000000600)=[{&(0x7f0000000300)="7cc4896ae3d9ba3e8df2495fd7860ca475cf14f4a6750d9a1f73202d933474a45996c68e75004d629db1849f74bb33e031979c0dabbaa74d51f6a324de0fd96b8f476fe40c117c9b2955028732b339cde67b86129a57525ed3b538074885a0e1", 0x60}, {&(0x7f0000000380)="48d422aeb0567877dc90beb5ac39a255770c4fa772b262f0ba22f3fb4a70cc3de1a4d2b6aaef96f485ef4986f0fcdb50ad18", 0x32}, {&(0x7f00000003c0)="33b2d2f08b2b9559b00b90c18e55b309603f6ca2d580b3fb64ed3a6737590f1d9b4da04cbd9d688aadffb4fcbc9bb6d3557b0109e975de66c05a889150d6a27ed42b669a8cd6d2dd7a6342a83619a35634044aba68e7b09f55b1c540b6dabbb6ea3b98ff8d3664ae2d7b70396f553176479b834f676b5656ef31878b2c12007dedd3b9ac262f85006d140312255371c0174aa5c5a92af6783f5032d767dbcad0f2a489d73bc32ac6472e65d500d41f50c7cf6b484ea46b63c22cb81563", 0xbd}, {&(0x7f0000000480)="3a09c38c40614be11e2d541a21783f34b6dca07b89f982e6d27cd593add21b59fcd4b8aa213e6cd80da4d318bb916c02757dd2de13c26b8ca4fc25c65ca098b50901d18fbc603643ab1bb58825f232e3e966a3199dc8289867f25fc7b195c3133ab2d2fc6d2b563fc0973e04bc54a59268b81ffbd48703fced86", 0x7a}, {&(0x7f0000000500)="291870a99b34777b30acf0b529df34", 0xf}, {&(0x7f0000000540)="b289aea35d0274c7436311ed3e4c35f8430cc8b90ddf961948b0e23a201822d80ceb98925973e56dd05a820ea9ea1951908cd97f51fef9350e2245fe0ed6197a3ca5128e76ff2c8f832c8b6ad9c3a0a70b1120676444b889c92757d73f566bb109c1659803df375e6f01736d09b46efa4b3dd928d4892bcef895f746c33ff1417f476f357996b6d6a039d2eec2a3", 0x8e}], 0x6, 0x4) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000680)=0xf1ee, 0x4) getsockopt(r5, 0x20, 0xffffffffffffff76, &(0x7f00000006c0)=""/195, &(0x7f00000007c0)=0xc3) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000800)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000840)={0x0, 0x13, 0x1, 0x7, 0xe3}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x44, r7, 0x610, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000a00)={0x4}) getpriority(0x2, r3) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000ac0)={'ip6_vti0\x00', 0x6}) r8 = memfd_create(&(0x7f0000000b00)='(.{%\x00', 0x2) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000b40), &(0x7f0000000b80)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000bc0), &(0x7f0000000c00)=0x14) connect(r8, &(0x7f0000000c40)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r9 = syz_open_dev$tun(&(0x7f0000000cc0)='/dev/net/tun\x00', 0x0, 0x199001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000d00)={0xff, 0x100000001, 0x20, 0x5b6, 0x1, 0x88, 0x7, 0x3ff, 0x401, 0x401, 0x396}, 0xb) tee(r9, r5, 0xc80000000000, 0x2) 2018/05/11 20:59:06 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x3ff, 0x5, 0x1, &(0x7f0000ffd000/0x2000)=nil, 0x6740}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x82800, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000010c0)={0x0, 0x36, "441b4f1c736114f74c302841195ceb93d516463614f4617d1342c2120fcb62a8dc500c3c6ba56d2b128113fe5a3a9a914734688f1bd3"}, &(0x7f0000001100)=0x3e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001140)={r2, 0x1f, 0x7d8}, 0x8) r3 = creat(&(0x7f0000001180)='./file0\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001240)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000001340)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) syz_fuseblk_mount(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)='./file0\x00', 0x8002, r4, r6, 0x9, 0x4, 0x41044) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001400)={r2, 0xd1}, &(0x7f0000001440)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001480)={&(0x7f0000ffe000/0x2000)=nil, 0x89df, 0x7, 0x9, &(0x7f0000ffd000/0x3000)=nil, 0x100000001}) recvfrom$unix(r1, &(0x7f00000014c0)=""/81, 0x51, 0x10000, &(0x7f0000001540)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r8 = creat(&(0x7f00000015c0)='./file0/file0\x00', 0x778e9d952c068e31) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r8, 0x111, 0x5, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001600)={'ip6gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000001640)=""/4096) sendmsg$nl_netfilter(r8, &(0x7f0000002840)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002800)={&(0x7f0000002680)={0x148, 0xe, 0xf, 0x1, 0x70bd25, 0x25dfdbfb, {0x2, 0x0, 0x1}, [@nested={0x134, 0x44, [@generic="d318c9da8bdceaf12a53c75be5aea483a4cfa8692dddf64c0bc823c92dc324f11fcb1bdce8", @generic="ee851da4a2f3b403436ffcabdb9605fbcd03750b80b98339cec1c16785ff40c347ec8e5501fc9301a1c09abc4ecf9271979d049a100e8e6d6769e07b5e0bce15d0835f514efc6bf0973c3ac4cd086a8eb36230c442c2d35fde0cd240a7dfd8af2fee94fcf28f73a2d4ae512df8faf931ac1f03c95cf990de79f92d3f692ca5227407dbbdb6b211ed56cdd6570b127d889cd945a5f62716bf4e0dddd39fab5a2f7126c83d7801f15bb3eb47d808053ae9781ee0d9b218eaaeb9bfdcfc11b4", @typed={0x8, 0x2, @fd=r8}, @typed={0x8, 0x57, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x7f, @ipv4=@loopback=0x7f000001}, @generic="f05f37eb9466bd52be44d79ad85c1b7636c788cdbe8338ed3dfec717a8acdee70d868b", @typed={0x10, 0x6c, @str='/dev/rtc0\x00'}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x810}, 0x24000010) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000002880)={0x9, 0x2aa41096, 0x3, 0x477, 0xbf23}, 0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000028c0)={0x3, 0x0, 0x3f, 0x9}, 0x6) getsockopt$sock_int(r8, 0x1, 0x0, &(0x7f0000002900), &(0x7f0000002940)=0x4) ptrace$setregset(0x4205, r5, 0x202, &(0x7f00000029c0)={&(0x7f0000002980)="e720c9686edc637eb6955a2ccb4a78a0bc52b15c8eb0d7064c68c765e0071b85e125eee30ecb07ad4eed28f658259f613ecde51fe29018", 0x37}) r9 = syz_open_procfs(r5, &(0x7f0000002a00)='net/rpc\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002a40)={r7, 0x8, 0x30}, 0xc) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002d40)={0x3, &(0x7f0000002a80)=""/88, &(0x7f0000002cc0)=[{0x0, 0xe6, 0x2, &(0x7f0000002b00)=""/230}, {0x9, 0x20, 0x5, &(0x7f0000002c00)=""/32}, {0x7, 0x4c, 0xeb, &(0x7f0000002c40)=""/76}]}) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000002d80)={0x6, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000002e40)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @rand_addr=0x8001}, 'tunl0\x00'}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000002ec0)={r7, 0x1}, 0x8) execve(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002fc0)=[&(0x7f0000002f40)='\\-+wlan0bdev)cpuset#}@-wlan0-proc!(*\x00', &(0x7f0000002f80)='net/rpc\x00'], &(0x7f0000003040)=[&(0x7f0000003000)='/dev/rtc0\x00']) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r8, 0x28, 0x1, &(0x7f0000003080)=0x8000, 0x8) 2018/05/11 20:59:06 executing program 6: r0 = memfd_create(&(0x7f0000000000)='vmnet1\x00', 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x4075, 0x2, [0x800, 0x800]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}}}, &(0x7f0000000240)=0x84) r2 = syz_open_pts(r0, 0x88000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000280)=""/29) ioctl$VT_WAITACTIVE(r0, 0x5607) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x80001, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{r4, r5/1000+30000}}) sendfile(r2, r0, &(0x7f00000003c0), 0x81) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000400)=""/153, &(0x7f00000004c0)=0x99) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000d40)=0xe8) getgroups(0x2, &(0x7f0000000d80)=[0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000580)="f0158a9aa02b6b2c761ca2c9", 0xc}, {&(0x7f00000005c0)="6680dc201bd78e7f98b0312d653e31206f99bbedaa36191e547f5034ba67e42d6dc26a9216e99b1a6f9301ea062ba4e88192a218b51ab6c7c1502bf2f017932cf6066256a1ba0430783abd006f371c5e0e21374e3c134dc5371d40d58cb80f47793927125aee6b1e05834672563fd3ba671f13d6c79b36a7ccff37976d8b504d795fe70b71c51f06657ed506f4ec82d07b2e8d08c273f062fe93a9c95f9b3994ee4e00312eeffb0e5bc9702e5c0a0db6f82692b35423e200e24fb4", 0xbb}, {&(0x7f0000000680)="26a790db3d2bc45efa2dc4da864ff1816fe3d17a190b2ed15e01f7e42158795f66f2782b372dc672ff8b58cfef55c58052105c3ebd04133a60695923bd30c37359944150adb3c122dca9a845c2e5c036ce8a02609d91c43eb2ce4d0e74461470a9e6590a67f8cc115920d2180c6b07f5f5ec93b2f064f0fc7dce694e9e5fd260c84f546bfd8c618e2784f3d09b2057aacfbff58e11b547fa2346fb47d0c6761866969648667592c3f76a58a4614818b7f165f2c7050cca0932e159e792cb78cd77dcef71212de3da704e6b8ff6d4ea0276ca4f3980cd337fb55a2993059fc3e8e2", 0xe1}, {&(0x7f0000000780)="fb6a98ec2f99b69c272d61065e90d94a0ac23b4faee0aeda35ce2c4f916cc548fdb732fdb3d28c7df818f49c29d7c64f1035ca5bbb7973a47770d79b96b8efb00ebf25926884d2b6798fc732c43c95d36aae9f32a59ba27f2b10ec731427e1ca77cc026b6b0236bbc669339127058f270bbad73dd421df5e84791868e19c14ad9014ac051dfe3e6f70aacc0e77feb0e8ae226a5361e6177732d56123fff18e6184c68cb08b02fcf51b66b8d09ae94c6b605b1217", 0xb4}, {&(0x7f0000000840)="53ef2046b7c321348a25756a31d01e88a2deac78fe2bb54987063003531fc9dc15bed7f49602809c1ed3b5329822", 0x2e}, {&(0x7f0000000880)="4d50ede87cd1a3725f5e821439e3fe90380fbbbae9c40295a3c1559cd76eee84e6d36350050efb0541bad532b9d4007c5eedba6702eebe6dd7528332d5953e1afeb45e7b41838f65262c67108efa99e979597d2faf6128792540aff7413b21da80d9234d76cb8718896bdf9cc7e70559e6d14a225927cdfdd084226adfcd22a0a9fd499b3f497d21ded9f00a80568e4e02180a7b9b15b7cf966b64377f353801e6b9e4d36b", 0xa5}, {&(0x7f0000000940)}, {&(0x7f0000000980)="8fc79c427d631ef62390c8232b756977db1fdce9dd52ec3fe766889be176104dcc1f89d9c711f45b1fb24c2a2c292e2a9c18141c35f3a5d799b10607ee91ab36eac3062e7083edd5b053f28d6ed49ba3916e29d06479e9af2ecb42fb8bf76d2fd0c41922949f820e9bef4dbbdd9a", 0x6e}, {&(0x7f0000000a00)="cb5b0e76c80a828408aadc119494c18b31d20be3d192347f2ea429c71d74919c89204bc57ccc6ad4034f0380bae024609f578ffcdfc81f74e5472af30efa6c55984d95f4686be7550850511ab2d8f2c85ec07c2bc0f17b0313dec2105fae33cd85d57789f781bcf60dfeac28b7b7a747db465db98eadd07bdfcc76ebd1b54269db91230833291bccfa30fe18c5ed7d1ea6a02e933aafaba65e2abb6f0152c7757d4eec2fab0136d56fb258fbe8680a3de18abf0e8f78f56c6af853fbaf0857dac49921f445c9", 0xc6}], 0x9, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r6, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @rights={0x20, 0x1, 0x1, [r2, r3, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r3, r2]}], 0x88, 0xc884}, 0x8000) setxattr(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)=@random={'user.', 'security{*!posix_acl_access\x00'}, &(0x7f0000000f40)='/dev/snapshot\x00', 0xe, 0x3) r11 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000fc0)={'sit0\x00', 0x6}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f0000ffb000/0x4000)=nil, 0x9, 0x4, 0x4, &(0x7f0000ffe000/0x2000)=nil, 0x6}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000001040)={&(0x7f0000ff8000/0x4000)=nil, 0x6, 0x7, 0x40, &(0x7f0000ff8000/0x2000)=nil, 0x7}) sendmsg$unix(r0, &(0x7f0000001180)={&(0x7f0000001080)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001100), 0x0, &(0x7f0000001140)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40}, 0x4001) setsockopt$sock_int(r11, 0x1, 0x3e, &(0x7f00000011c0)=0x3f, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r11, 0x40046207, 0x0) kexec_load(0x2, 0x1, &(0x7f0000001240)=[{&(0x7f0000001200)="f2912b01459d", 0x6, 0x101, 0x1}], 0x3e0000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001280)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000012c0)={r12, 0x2}) syz_fuse_mount(&(0x7f0000001300)='./file0\x00', 0xe001, r9, r8, 0x6, 0x2000) getsockopt$inet6_tcp_buf(r11, 0x6, 0xd, &(0x7f0000001340)=""/153, &(0x7f0000001400)=0x99) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001440), &(0x7f0000001480)=0x4) 2018/05/11 20:59:06 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40400, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x6, 0x0, 0x4, 0x80000001, 0x0, 0x3, 0x40, 0x0, 0x4, 0x4, 0x263, 0x401, 0xdd02, 0x3e0, 0x0, 0x2, 0x3f, 0x7fffffff, 0x0, 0x800, 0x0, 0x5, 0x3, 0x100, 0x40, 0xcba8, 0x4, 0xfb7, 0x8001, 0x0, 0x6, 0x2, 0x0, 0x7, 0x7, 0xe63, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000080), 0xb}, 0x24010, 0xbf0, 0x3369, 0x7, 0xffffffff, 0x3f, 0xd0}, r1, 0x9, r0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$KDSETMODE(r0, 0x4b3a, 0x9b) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x3, 0x4) setuid(r2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000440)={{0x1d, @empty, 0x4e21, 0x3, 'wrr\x00', 0xc, 0x1, 0x77}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x7, 0x800, 0xffffffffffffffc0, 0x6bf4eabe}}, 0x44) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x78) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00000005c0)={0x6, &(0x7f0000000580)=[{0x2, 0x7ff, 0x800000, 0xffffffff00000000}, {0xfffffffffffffff7, 0x100000000, 0x5, 0xfffffffffffffff8}, {0xffffffffffffffb5, 0x7f, 0x9, 0x40}, {0x268d, 0x8ee, 0x4, 0x2a8000000}, {0x55f, 0x20, 0x0, 0x200}, {0x100000001, 0x6, 0x400, 0x1f}]}, 0x10) ioctl$TIOCSCTTY(r4, 0x540e, 0xaa6) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000600)) accept$packet(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4e21, 0x862e, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0x3a, r7, r3}, {0xffff, 0x2, 0x80000001, 0x0, 0x401, 0x64, 0x81, 0x8481}, {0x5, 0x10001000000000, 0x8, 0x4}, 0x3ff, 0x6e6bb6, 0x2, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d3, 0x3f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x3, 0x2, 0x0, 0x4, 0x1, 0xfffffffffffff001}}, 0xe8) iopl(0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0x1000, "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"}, &(0x7f0000001800)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001840)={r8, 0x9}, &(0x7f0000001880)=0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000018c0)={0x9, 0x83af, 0x2, 0x100, 0xffffffff7fffffff, 0x493, 0x5, 0x0, 0x1, 0x13d3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001900)={r9, @in6={{0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, [0x9, 0x100000001, 0x3680000000000000, 0x8, 0x3, 0x8, 0x7, 0x100000001, 0xff, 0x1000, 0x6, 0x7, 0x1, 0x8001, 0xdd]}, &(0x7f0000001a00)=0x100) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000001a40)={0x3f, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) mincore(&(0x7f0000e00000/0x200000)=nil, 0x200000, &(0x7f0000001b00)=""/253) [ 45.262531] IPVS: Creating netns size=2536 id=1 [ 45.351926] IPVS: Creating netns size=2536 id=2 [ 45.413765] IPVS: Creating netns size=2536 id=3 [ 45.462067] IPVS: Creating netns size=2536 id=4 [ 45.511926] IPVS: Creating netns size=2536 id=5 [ 45.541658] IPVS: Creating netns size=2536 id=6 [ 45.607307] IPVS: Creating netns size=2536 id=7 [ 45.689179] IPVS: Creating netns size=2536 id=8 [ 46.214111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.291654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.364500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.380401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.407384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.447854] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.540678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.573939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.608487] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.619404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.646106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.671397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.705727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.726659] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.768251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.786657] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.808732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.843991] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.874219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.914376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.926298] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.940660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.960424] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.986036] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.016713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.032002] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.040160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.081552] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.095996] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.103971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.113850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.130134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.139242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.153450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.168392] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.181474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.190504] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.208379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.223278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.231374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.238864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.255649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.268129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.279232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.293116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.316292] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.339928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.349064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.370472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.384834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.410819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.433793] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.466229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.473915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.484140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.500315] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.509815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.528342] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.550752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.558379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.566515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.574402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.593566] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.602102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.610857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.621525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.629122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.675824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.691921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.702843] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.720518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.728294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.743139] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.756100] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.770806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.778413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.788922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.796566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.805186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.813318] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.821415] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.841117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.848726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.867834] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.890456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.898202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.925537] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.940273] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.948346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.956231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.005269] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.018373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.026551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.037767] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.056652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.074615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.456034] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.669089] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.678198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.686577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.697085] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.737449] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.787652] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.909275] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.919286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.927564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.949215] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.963551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.978199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.996288] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.007715] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.071538] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.086741] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.096891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.110600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.118499] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.170167] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.176488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.185935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.224087] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.241894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.249061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.296743] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.312994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.320421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.336124] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.348442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.375326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/11 20:59:13 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x24) ptrace$setopts(0x4209, r1, 0x400081, 0x0) gettid() 2018/05/11 20:59:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000880)={'HL\x00'}, &(0x7f00000008c0)=0x1e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000640)=0x0) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000080)="c1491a74b9697a9fb76d03be61efc22fa2a8b6e8a9c4fa813b40714f86e2ecf6c54ed5e79fbb5caeeb51", 0x2a}, {&(0x7f00000000c0)="34cacd0524bca071d5129b7cb9be317c5992de35975f8f66d45961254bf1d3075b615af0ff3195848844283d0df9f89a04e5c8de136e0c93f565a7c71e9dc46728866ce016074a92530e553244b85a3679113552f0ee8cc021f4fa11b4321c499749e8f8dccc619295a3c1716fab86af600ec7817b401a6540172f5f741cae8d57a4eb7b08a4450d4d2293248ed485c5596f3d22a840b34599fca17ec3a05f25f84ff92c12d1f66e72f92fb316158dc93244e8480f844741fc97ce0396fd5a922727596e64732e517cca1d87d19b60469475d16397b538713b5c38547fd0528e146b4ff45a7f56", 0xe7}, {&(0x7f00000001c0)="e6ca5c80f640429654871616319fbd14107cc65611bf31681d70845681cef711384a24c327f5928ada961db54d9759a46ee3239d0ff34a30f08649f6abc745a6d8fc6e6d584417a717088832e442b4b723174388e87d2713725c629f9d72e9a623f29e2468202ca04282677b4ac3e56cf6024df3077546b19e286f32f7", 0x7d}, {&(0x7f00000002c0)="85ceb7c17eb422918c1fb96f49393f89db019ca9b8ff6489c393a1d096ab5ef071ba3a89672a1362e957ffab855ecf5a45007207b1b964690996fe0076d8da71c234710826519ef6ac2ff49c0a687cff18059533a6ac", 0x56}, {&(0x7f0000000340)="b0414d73ceea42950cff7a643b06e49cc10ed8ec24d7f8d41fca7ec389ed1446f90bb326c1068ea75b3ae6948af1b6642083cc28ec6f1b1a461106738f1568e0cf3aafaef14df96d54bce91b6fe86e709bc1", 0x52}, {&(0x7f00000003c0)="5c0165c3bc27e684b1e2966106649f0571432159b91042db0e06e742dd361a4893111f81ae2177b4db7016a5066947ab30e9ccec79b2a45284f938030aff6921b1758411a403d2ddf0595054f76d47a6241cbc99f80873bc0c2584ced890d3c0cec25e8fb0e7f402b351bb7df3e710b9a0debdc8cd033eaaa2b09a686f8c72b53ea23f5355198259262b923ce8563816b3d0", 0x92}, {&(0x7f0000000240)="699a33b7bf0bf0dd7b3ee9eeef0398fc65bd45263b429a36409527d0686bfa11a3da", 0x22}, {&(0x7f0000000480)="df2d5cb2", 0x4}], 0x8, &(0x7f00000007c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x78, 0x4048841}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r7 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') accept4$ipx(r7, &(0x7f0000000900), &(0x7f0000000940)=0x10, 0x80800) readv(r7, &(0x7f0000000740)=[{&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f0000002140)=""/4096, 0x1000}], 0x2) 2018/05/11 20:59:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2007fffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = dup2(0xffffffffffffff9c, r0) recvmmsg(r1, &(0x7f0000000480)=[{{&(0x7f0000000200)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/148, 0x94}, {&(0x7f0000000340)=""/126, 0x7e}, {&(0x7f00000003c0)=""/64, 0x40}], 0x3, &(0x7f0000000440)=""/62, 0x3e, 0x401}, 0xf67}], 0x1, 0x20, &(0x7f00000004c0)={0x77359400}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='posix_acl_access\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x800000010) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x40000000000003}, @time=@time={0x77359400}}], 0x30) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000140)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file1\x00', 0x0) fremovexattr(r2, &(0x7f00000001c0)=@random={'trusted.', "ad70726f6370726f637b76626f786e657431766d6e657430766d6e6574306d643573756d73656c696e757800"}) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') socket$nl_xfrm(0x10, 0x3, 0x6) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/11 20:59:14 executing program 4: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/11 20:59:14 executing program 4: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="02002bbd7000fddbdf2502000000080001004e22000008000200020000001696dac70f66b2a44ec771c3da52eb26e19dab26abb8b887fcb3652ddbbf40ebf2acd034d4cc560bdf2f832ec579207aacb6daf4fbeea227a8cc3d4ccba13b4122950a205805781e25438886d20aad8899258dd1089f3bde39faf87bd6556f0ae51b3aa6e92e5073bfea4455269b19344859a20f5965e565ff8971f30e5047bcd8cb1178ce2f5a50fac37118df7589762aedac223a696a70aa39cc43"], 0x24}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000041) r2 = memfd_create(&(0x7f0000000180)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f88568193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70b0600a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738a9b6d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae7059a20877373c1db1a6e35943cf1d5f384f733350b54d2c0e7501a2afb5bde0c6fd9da7451c3c2c796942b457bbbc3317c5a1bf7b2ee63e01456497cce746f911ee0eea9af601d6540885aebd303167f5a853c41b4dc750bcc967b629106a0d9f86a4fb5bd9b9eca45155012b8beb0c5d66218f22ede60acf568dbdc391ba9570f763406f01f67c7794ac09d0151b1be1aa1573a329f7b13acaf2fbba7668dfc06082990d213cf8415a58faf384f75aa8549643b19527c5930ac30dcd623b2020add", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r3, &(0x7f00000000c0), 0x24b) r4 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r5, r4) r6 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r6) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r8 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r9 = dup2(r8, r0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r10, 0x0, 0x489, &(0x7f0000000180)={{0x88, @multicast2=0xe0000002, 0x4e21, 0x0, 'lblcr\x00', 0x8, 0x2, 0x32}, {@broadcast=0xffffffff, 0x4e22, 0x4, 0x0, 0x6, 0x3}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) fcntl$F_GET_FILE_RW_HINT(r10, 0x40d, &(0x7f0000000080)) write$binfmt_aout(r9, &(0x7f00000002c0)=ANY=[@ANYRES16], 0x2cc) 2018/05/11 20:59:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f89f76), 0x152, 0x0, &(0x7f0000f89000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/11 20:59:14 executing program 3: r0 = socket(0x5, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) close(r2) 2018/05/11 20:59:14 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f00000001c0)=@file={0x0, './file1\x00'}, 0x6e) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000080)="46b94b86f29aca0c38889add75936502324ae04f9f9280b782958d9d99ada0e0affd575698a90a88d103eb08694a66169ef6bd601a5d7681c71b199cc7563bb1cb5145d3d450f8b0f011bc35629b1c899e3099cee7423d8ed384158abfe13bdf30c116a6c3910a19a7e597cd08142f428fb98eef2084e8a2c7ddba04c188", 0xfffffffffffffff7) 2018/05/11 20:59:14 executing program 1: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e0", 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, r1) 2018/05/11 20:59:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000340)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x13, r0, 0x0) dup2(r2, r1) 2018/05/11 20:59:14 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='vmnet1\x00', 0x800, 0x28, &(0x7f0000000040)={0x81, 0x5, 0x74f, 0xcd8, 0x0, 0x6, 0x9, 0x7f}) madvise(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x11) 2018/05/11 20:59:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @loopback=0x7f000001, 0x100000000000, 0x80000001, 'fo\x00'}, 0x2c) 2018/05/11 20:59:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffea0, &(0x7f00000007c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac000000210001030000000000000000e0000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c0011000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000fe800000000000000000000000000200000000000000000000000000"], 0xffffffffffffff7b}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/11 20:59:14 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000876000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000440)=""/83, 0x53) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = open(&(0x7f0000000680)='./file0\x00', 0x400900, 0x0) ftruncate(r4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x10}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x9}, 0x8) fchmod(r4, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000004c0)=r6) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) timer_create(0x0, &(0x7f000083afa0), &(0x7f0000fd7000)) 2018/05/11 20:59:14 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r4, 0x7}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000200)=0x2) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$BLKPBSZGET(r5, 0x127b, &(0x7f00000001c0)) r6 = gettid() ioctl$BLKROGET(r5, 0x125e, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r6, 0x1000000000013) listen(r1, 0x5) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000080)=0x1, 0x4) 2018/05/11 20:59:14 executing program 4: r0 = socket$inet6(0xa, 0x400000080006, 0x81) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='com.apple.FinderInfo\x00') connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)=ANY=[]}, 0xc100) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0xe6, &(0x7f00000001c0)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffef0, &(0x7f0000000040), 0x1, &(0x7f0000002000), 0x2a1, 0x4}, 0x8000) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000640)=""/200, 0xc8}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) accept(r0, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/05/11 20:59:14 executing program 5: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x2000000, &(0x7f0000000080)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xd1, "085cf432e12cd6faa8accb4f08a41598796e8d09d4d8584fd631e5faa6ed8816901eb8679611278725f505d49f5c6f3a1f0eda34b6a9d56c4a5c4b9b9ce596933f378aec25da717a9efe1ac2017409b92ea84a7cea51342a73d26f2ba691b19f4d2831dcc8df33ecd55674ace47d40c596a921aee6adfe82ede915e83e018441fff683ae1f1e6c8b21f56ec6bcea28fc77baaff4827dd0b98b3ab579780636e523510a7abf6f7dc1a06f723c83464a51b36846d8c507fd09c26842794571d3d8d549ca39f0a0769ee58ed0b73ff4d53929"}, &(0x7f0000000380)=0xd9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x9, 0x3, 0xfffffffffffffffa, 0x8, 0x3, 0x6, 0x2, {r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x3, 0x2, 0x100, 0xb6cf}}, &(0x7f0000000480)=0xb0) r3 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") write$eventfd(r3, &(0x7f0000824ff8), 0x1cc270f5) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000004c0)={0xe9, 0x8, 0x0, 0xfffffffffffffff7}) 2018/05/11 20:59:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000001980)=@migrate={0xac, 0x21, 0x201, 0x0, 0x0, {{@in=@broadcast=0xffffffff}}, [@migrate={0x5c, 0x11, [{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xac}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/11 20:59:14 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a5effc)={0x0, 0xfffffffffffffffc}, 0x4) [ 52.925560] IPVS: Scheduler module ip_vs_fo not found 2018/05/11 20:59:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x8, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getrandom(&(0x7f0000000240)=""/161, 0xa1, 0x3) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c000000000029907800000000ffff9fff4e204e200028"], &(0x7f0000000380)) socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="c3007fc45a"], &(0x7f0000000540)=0xf) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x50, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x0, 0x30, 0xcd3}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000cc0), 0x0, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'wlc\x00', 0x2, 0x3f, 0x3f}, 0x2c) 2018/05/11 20:59:15 executing program 7: r0 = socket(0x3, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c63a7a4cca6c09b612ec6f") shutdown(r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) shutdown(r1, 0x400000001) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x14}, {}, {}, {}, {}, {}, {r0}], 0x7, 0x0) timer_create(0x3, &(0x7f0000000140)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000000180)=0x0) timer_delete(r3) 2018/05/11 20:59:15 executing program 5: socket$inet6(0xa, 0x80000, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000240)) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f000000a000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000340)=""/141) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f00000001c0)='children\x00') 2018/05/11 20:59:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xb) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000000c0)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/11 20:59:15 executing program 2: syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x4}}, [0x5, 0x4, 0x416, 0xfffffffffffff138, 0x3, 0x9, 0x1, 0x1d, 0x86e, 0x1, 0x2, 0x5, 0x6, 0x3, 0xffff]}, &(0x7f0000000240)=0x100) 2018/05/11 20:59:15 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={"65917370616e30002000", {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2eac02, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8}, 0x0) 2018/05/11 20:59:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000006000), &(0x7f0000004ffc)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_get$pid(0x0, r1) 2018/05/11 20:59:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x3e, {0x2}, 'lo\x00'}) 2018/05/11 20:59:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001400090700000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000100fe800000000000000000ecffffffd2aa140006000900000008000000ff01000044030000"], 0x40}, 0x1}, 0x0) 2018/05/11 20:59:15 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$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) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) sendto$inet(r0, &(0x7f00000000c0), 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, 0x10000007fffffff}, 0x14) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="ab"], 0x1) sendmsg(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000001b80)="c62957a1736e6ad961d17ec1e6b8a2bdd622e74ed4bc2de0f7e058dcd1ec5d518ee3b268c05d3fce92d9f2a90f7e9c92147dace0e60f0ca13f8931a64682782131d6f74637d50d9774c0bc101b9dc5b1aec625c069ef06d8cb356e410fcb9c0a9812bc4365287df881d1f0f8e2a478358b60da20f3224615939a38edb84589f4a104dcdd8c492f808d658c273bcb3990b372f100ac45bc435d3b8d39bc0fc0dff6e6f4b29304935bcc5c5c3a094b00f4550fdfeaa6abae6440c94ec2d9a276e2ea09f2494da5ebba35cbf2e9e4fec5a006d1291b2be107354a528b1eae2c3f04df8d82cbd6e44156608f8b0bcf8a2e3ec5221ed4009464ddb2c59b064ec8117a47f0b01a7438c5be15be8f95150031b65ab4f90ea31d981bd0edb11c5ddc3c06f9781e741ed8436d70dee49d2bfeec3ed8e12128c09b0b74c78b9e4dea6f7dfb21d457d1a8a38f6b7e93980b749d4281d64707eb17c87a0b5de2c87d693091d3b427dd19d6a1a196d8c994666c0c8bb00bc4c13a06101f9be639c581f2b3f422033a477b043853ed5f6695bcc9fb71d4526b3aed8f5df8397d355b2090a6f64402b92c2b4ea5bea290957afebe79b972e70669a140d6ac14c658d0264f9cf556c5013e57bebc6f0f604ea3346cdd79968f074e000892f3a62feebc6117d797a1095e56623525e7436d07383a91a7e23bd4e7704c36cf10b4bba345a3913d0172f1f923de3303c8f5bb0b3d48adbe023df222aafa03c72d37", 0x218}], 0x1, &(0x7f0000000500)}, 0x0) [ 53.814743] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 [ 53.882461] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 2018/05/11 20:59:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r1, &(0x7f0000000000)=""/128, 0x80) signalfd4(r1, &(0x7f0000a71ff8), 0x8, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0xb2, &(0x7f00000000c0)="fea1e586865cce266c412d2b0caee20c786a4513a9f0701af528fbd00d0ca754b62603ba6348572a9699934078909ae0c7f1d6ae6067a3c6d34dec0f0d1254ef6d5c51b841fca7b7e01efd63b15f0688b649ab840eb1680ce99fce269597b18c16273877025a885260efd40e5928480785814a043984c0d396a8630d408bde9541adadeda057b22f2efbbad72b79d724d6460da8d635e0dc15645a015ea98f3626ab15d90dd05354bfe793d26fdc150064d2"}) 2018/05/11 20:59:15 executing program 2: r0 = socket(0xa, 0x3, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)="2e2f6367726f75702e63707500fa4510cc163e5d9e772d96601477cb96dee6b08d6764b0", 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) 2018/05/11 20:59:15 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000200)=""/10) 2018/05/11 20:59:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000347ffc), &(0x7f0000ff7000)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/05/11 20:59:15 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) setsockopt(r1, 0x1c63, 0xe5dc, &(0x7f0000000040)="67cd651b223d6720849f8832e7c4698d5071dc961699aa7cf243efccb9d3741e3fa32e74ae61135c1c757b269daad8065c529e7b281e1c16dda184b74deedfd0e901a2fee55ec5b41c09b3bc62c03fc9aa8c11626707a6025877c8a5cf58d6dd1ff1f32c51b52bd7b7b07189815e55941936de90d73e73d46d371f1cc245a11271bbf6755f0222d022fa0a5912c3c47bed7ce9de55b821686491e63c4b1dfe2b17a990222c6674ec6690c4e79d39d3adb05ed58648fe14397aae2161cb3ebfc83a206754daf8cc0eb5bafe4e", 0xcc) fallocate(r0, 0x3, 0x7fff, 0x1a6) 2018/05/11 20:59:15 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0xffffffffffffffe9, 0x7fffc) sendmmsg$unix(r0, &(0x7f0000003680), 0x492492492492865, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000100)={0x5, 0xfffffffffffffbff, 0x1, 0x81, 0x6, 0xfffffffffffffffd}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x7f, 0x4) 2018/05/11 20:59:15 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', 'vboxnet0em0\x00'}, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00000000c0)={{0x1}, {0x83, 0x819}, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/11 20:59:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x410901, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x949, 0xffffffffffff0000, 0x4}) ioctl(r0, 0x8912, &(0x7f00000001c0)="c6295e4eca6c09b612ec6f") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r3, r2, &(0x7f0000000200), 0xffff) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/83, 0x53}], 0x1) 2018/05/11 20:59:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socket$inet6_sctp(0xa, 0x5, 0x84) open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) 2018/05/11 20:59:15 executing program 0: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x40045564, r0) 2018/05/11 20:59:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="94", 0x1, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='system\x00', 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="09af1f18e2598a01cc7e6a28fc051fbd8de7b5804dfabe91c506c3660f3b5c35c3c60991901303a36dc15aa3ef4411467e8be41c84444c175ab6959b9e1cee8248b9a765598324a94cf6a863116177a5fc0fac1ee9c77b840921183bf06049ac070ac2b01473baf4c239c803af9361ea5d79e08be659007a37f0ab488613b9e7690e3b6de2e48628c8bf621076dc98a07b65729ce82e87d959f0f534b59a524dabca5f20df1a958dbc1804e9bf9ee8dec072cdd5c489b6b2d0", 0xb9, r1) 2018/05/11 20:59:15 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000), 0xfffffffffffffd72) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r3 = memfd_create(&(0x7f0000000f40)='/dev/rtc0\x00', 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000) 2018/05/11 20:59:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000019, &(0x7f0000484000), 0x0) sendto$inet6(r0, &(0x7f0000000040)="a7cb135b24db7a0960ec1286ef90a90723f002777dfdc7b5adf929ce715a445308da9406c5ca50019978add9b7139652aacd87c6b597a91b74b296bfce38ce16aec64dea02a6fba6e9804c701d89a6849587160730c2d59afe6a8b5698107efe33b52a5ba4b95916bf04011af4cfb24cf44c88a3c00ce6ed614fba9fef8ab6d1ee9bacd55b", 0x85, 0x4000000, &(0x7f0000000100)={0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0xffffffffffffffc3}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/05/11 20:59:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x58, 0x1}, {0xe}, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x3, 0x6}, 'port0\x00', 0x80, 0x100400, 0x6, 0x2, 0x8000000000, 0x8, 0x8, 0x0, 0x4, 0x200}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)={{0x9, 0x1}, 0x0, 0x5, 0x7, {0x3, 0x2}, 0x2, 0x4fe54d22}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) 2018/05/11 20:59:15 executing program 0: socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x2000007}, {0x45, 0x0, 0x0, 0x3f}, {0x6, 0x0, 0x401}]}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0x6, 0x4e, "cce4d2ccf194560c18ec6df5ff8dc779ee62cd7ecedbe5e33d68dc0ab73c29625291562b1aedba459fe2ef32490b5b2a25a14b0525f10c487454b11b1ac51a", 0x28}, 0x60) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/05/11 20:59:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e46ca6c09b612ec6f") r1 = socket(0x30, 0x80000, 0x0) write(r1, &(0x7f0000000180)="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", 0x118) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xd46, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x4}, &(0x7f00000002c0)=0x8) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000300)}}], 0x1, 0x0, &(0x7f0000000040)) 2018/05/11 20:59:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x4000281, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/05/11 20:59:16 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0x9, 0x3, 0xfffffffffffffffb}, 0xc1, 0x8000}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="17fa558f3238397331"], 0x5) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) dup2(r4, r8) tkill(r6, 0x15) 2018/05/11 20:59:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)="7461736b641e", 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x302) r3 = dup2(r0, r1) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/05/11 20:59:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"73797a2b616c0100", 0x9513}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30b) close(r0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x101000) socketpair(0x4d8c9e5737be9909, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/11 20:59:16 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') fdatasync(r2) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/05/11 20:59:16 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0xa06dbc2dc9ddbfe7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)='ip_vti0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00'}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0xc08c, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/05/11 20:59:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000006040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005e80)=[{{&(0x7f0000000000)=@pppol2tpv3, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/176, 0xb0}, {&(0x7f0000001300)=""/17, 0x11}, {&(0x7f0000001340)=""/174, 0xae}], 0x6, &(0x7f0000001480)=""/4096, 0x1000, 0x9}, 0x2}, {{&(0x7f0000002480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002500)}, {&(0x7f0000002540)=""/6, 0x6}, {&(0x7f0000002580)=""/202, 0xca}, {&(0x7f0000002680)=""/208, 0xd0}], 0x4, &(0x7f00000027c0)=""/228, 0xe4, 0x1f}, 0x1c000000000000}, {{&(0x7f00000028c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/227, 0xe3}, {&(0x7f0000002a40)=""/12, 0xc}, {&(0x7f0000002a80)=""/95, 0x5f}, {&(0x7f0000002b00)=""/70, 0x46}, {&(0x7f0000002b80)=""/27, 0x1b}, {&(0x7f0000002bc0)=""/191, 0xbf}, {&(0x7f0000002c80)=""/182, 0xb6}, {&(0x7f0000002d40)=""/25, 0x19}], 0x8, &(0x7f0000002e00)=""/154, 0x9a, 0x5}, 0x2}, {{&(0x7f0000002ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f40)=""/148, 0x94}, {&(0x7f0000003000)=""/40, 0x28}], 0x2, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000003080)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003100)=""/107, 0x6b}, {&(0x7f0000003180)=""/63, 0x3f}], 0x2, 0x0, 0x0, 0x10001}, 0x83}, {{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000003200)=""/97, 0x61}, {&(0x7f0000003280)=""/70, 0x46}, {&(0x7f0000003300)=""/127, 0x7f}, {&(0x7f0000003380)=""/141, 0x8d}, {&(0x7f0000003440)=""/44, 0x2c}, {&(0x7f0000003480)=""/51, 0x33}, {&(0x7f00000034c0)=""/214, 0xd6}, {&(0x7f00000035c0)=""/212, 0xd4}], 0x8, 0x0, 0x0, 0x1}}, {{&(0x7f0000003740)=@ax25, 0x80, &(0x7f0000004dc0)=[{&(0x7f00000037c0)=""/97, 0x61}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/223, 0xdf}, {&(0x7f0000004940)=""/222, 0xde}, {&(0x7f0000004a40)=""/110, 0x6e}, {&(0x7f0000004ac0)=""/109, 0x6d}, {&(0x7f0000004b40)=""/234, 0xea}, {&(0x7f0000004c40)=""/70, 0x46}, {&(0x7f0000004cc0)=""/225, 0xe1}], 0x9, &(0x7f0000004e80)=""/4096, 0x1000, 0x1}, 0x2}], 0x7, 0x120, &(0x7f0000006080)={r1, r2+30000000}) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x13, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/05/11 20:59:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000003c0)="2f73656c696e62f8478bf929d90fae62b3", 0x1) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) connect$netrom(0xffffffffffffffff, &(0x7f0000000380)=@ax25={0x3, {"c4f18c3ea124f1"}, 0x2}, 0x10) sendfile(r2, r2, &(0x7f0000000080), 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000300)={'bridge0\x00', 0x1ff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), 0x0) setxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="73798074656d2e70e68f8c5c720000000000"], &(0x7f0000000480)='cpuset%vmnet1\x00', 0xe, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x2, 0x4}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000280), 0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000180)=0x44) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) sync_file_range(r1, 0xc6aa, 0x401, 0x84b80d6346109ab3) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000004c0)=0x9, 0x4) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000002c0)={0x6, 0xc, 0x0, 0x4, "9ff0657b6c922ce3af376871708b7d697ee33fecc503cf47564c6246a007d7a3"}) 2018/05/11 20:59:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fchownat(r1, &(0x7f0000000100)='./bus\x00', r2, r3, 0x800) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) [ 55.041454] IPVS: Creating netns size=2536 id=9 2018/05/11 20:59:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000000200)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x8, 0x4) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697a43edd3a70f330e6fe3a1c9c76f3f000079a8", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/05/11 20:59:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000140), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x50b000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x68) 2018/05/11 20:59:16 executing program 0: futex(&(0x7f000000cffc), 0x100, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="441fc8a14348fd59cbe1ce178e85694dd70205d6005e267a9cfe96bd6ab8a272717399da35bf1d8349a84f876752ccdb86b6408fe3f295622b93d0956115ea4d110734e59126c4c364fb4e7446fe8d6306e55b67f17a281e9722346899d9d3c60cb8c339ae8ab87ce41ff1238439cf2084439e9d11cdcc79ae02ae3007c0edcd57344e3449314af92d89e839fa7b89b4df211fee3de9e7aba95bd93f9187cfa76e53f9b025827bc9e1d55dbc47186b3e6c990b681d868183182b9b73a69868e530abf49eb098", 0xc6, 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f0000000180)="108d449f131fa0b7723efcdc730bd433b5a50e24ada545d6b379d535f1ff48c9ea2524a7bd9c6d289596fada", 0x2c) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x501400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xe8, "4cbde9b82711a36f65a0cd5a340d062acd94672f209dd266d472d212df1f1b2cc280d5cfbd9a419484f7e2e1a5717d7ecbb6ad076c78766a80df066ab5ed88720499a7a1eada9b695477c6bf73a12824d5ef193a65cb671c19d0afa7a38a45435e0e54f10307ab056880067a1c8408a211543f8632dbda889dd430237b7b555558af8a8400a17bc1289573a05904acc566e8b2f8a29135d9cbab34d87c612f1e72bb89c55e624cda0a46ece4cc26f2c6e8097ef14ec5776f9b4182eaad669d81b1714d8cccc92e9e95c0b8ba53ac32d0db53ded30d3db5c34d0d81700457f9e5ee75014582f9fbfe"}, &(0x7f0000000380)=0xf0) 2018/05/11 20:59:16 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000020000000000000000000000000000000000000000000000470000007e995523f68a5afc970350c2d8c0af58d764333a01bf200a5b1a06d142d8ab129ac801190f70e40d3e711d51a75dfe6cdbd97499e9a6c080b741ef16686737f7bed40ca05f5aeb"], &(0x7f0000000080)=0x6b) 2018/05/11 20:59:16 executing program 7: r0 = getpid() sched_getscheduler(r0) r1 = socket$inet(0x10, 0x807, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) 2018/05/11 20:59:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0xfffffffffffffe00, 0xe1, "fd947c0987edd23dc15d9d54cea88628205a6423ead15cdb13ceabc76c328b42f6df5b3a59c5a8c520f24a4e54958ea9b319f3bbeeb41962bb0caf6c29615b", 0x3a}, 0x60) preadv(r0, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/05/11 20:59:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x80, 0x0, 0xc8}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x8001, 0x3, 0x8, 0x5, 0x6, 0x1000, 0xffffffff80000000, 0x8, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x74, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in6={0xa, 0x4e24, 0xdd, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000280)={0x7, 0x8, 0xffffffffdf860208}) 2018/05/11 20:59:17 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) removexattr(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000003bc0)=@known='com.apple.FinderInfo\x00') mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) rmdir(&(0x7f0000000240)='./file0/bus\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x11b) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f00000001c0)=0xe8) sendmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f00000003c0)=@can={0x1d, r1}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000440)="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0x1000}, 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{&(0x7f00000025c0)="ceef043851e279857f793716792a475c581b39e9b283b2aafc8c508968d076f27e3f7f44b31f7823aa95006e746488a47932c0d2ae4e4c2a3a99029372c69486f1b5273222d2931b751625762c70b12f17d604cf8d8f689687444a3cd562e8abb21ae93efbef5fd8ca213887054d84ae87f2d2459d0e0dba4126799a430af7466ec6fc2caf0a953841104385c7d1c71bc0cadb344193c3770b61e3e24c32d1f0", 0xa0}, {&(0x7f0000000200)="ee4a5e90", 0x4}, {&(0x7f0000002680)="de", 0x1}, {&(0x7f00000026c0)="4c3c5be941a553fddba89df3667dec03c2c85f0bbb78eddf7cd3150a46d927334e96a9dafd1636cd24159a01bbb1a7f0396eb68f02533cca8dd35aee31011a1352fdcb6c4f175511ab723edfa5ffaf9709c61c528d6f7ea79a94f5b117e4f854507b9f0eac1ec00518d82920ccc750122379a83dc1f77b0ce6bd8a80cd601e041c8a546370be2d76ea192b04c2c992789cbb9ae8aabce85026b123cbc2fd598d04e8536fe918eb62a282edb1591e946f4dbc56ef0ff3b2e89cda3d80677baa6b2977bc4e3d7c2c33c9c86930bc0cee36670b6479a84bcb07", 0xd8}], 0x8, &(0x7f0000002840)=[{0xa0, 0x0, 0xff, "12d1ffb5e1036b946cd3ec49d6cd9259fa670e4170b2d1a907563f94a2b5c21d12095aec66e9a8480822f5bc1df6e38ab5e70bac40ccd793803c0c9aeefda8b149fcfe0c8e409d544e87386fc0cd165185beca7ffdc8359d28037e590b5ccaf943aee559ddd4f80e0d46e643d0aaedf88f84aef9b6810de1e9de8f3f32d80803129e8c18a759738889e817f25b"}, {0x1010, 0x115, 0x8, "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{0x20, 0x113, 0x100000, "d798c19111381da3aa5e"}, {0xb0, 0x11d, 0x10001, "282120cdca1a127513abb855ec3aa9a42fe920dcea86afa4b90f0b3dbdf99a2d706b98ebfde207f5ec7aa330977a2c0a633e0a7a59dde60e7c6aaa75ee5e2478983121197d9dd7376862cfbfbb16a869bc87560215bb4dd2a3d4f82331c8bbc25eadeff34d5a61284347b9c2d66518fa0920ffab06da42815aba8c02d9c0271238460b791e87604f92bf9913bbb225a74c510707f2a1b2df33d422"}, {0x98, 0x0, 0x1, "83fd7810acb056fe9f4f008323d662935f34caa34f6788e575b7c884589652f56f7f30296a2786f68baac1bf5f1be8b35901bec38aaff4aae82b8d9c717457a19cc8fd76d20013c716fba05be9fe17399c03adcae8b07b03b2761d5609deaa454c27f5986dc18a144c139192e566bd127393ffd542df389af5463cd294ac1c645a4befbc22469b4d"}, {0x78, 0x0, 0xffffffff, "a660a2acf256057c900441323ce6ba6009251d6042bb443e1f343c59445ea0ecb6bb5a7e6819c55542702633d06bebbbb3a28d0f45814c673bb97d73426231b90ad67ea0bd3056e9cad01a9ea4dfcd7a3d208e05119aff2ff3d555129f0bbe9c6d2883"}, {0x50, 0x11b, 0x7ff, "3479621a7cd049f4f1155d5c5171ef6a6d1f6d5a57055347aac5c935072cb4e915c4f1a400570dc50bd5a3d351c0e093556d00c52bf90d86783b0108"}, {0x38, 0x114, 0x1a, "caaf052827876abe1d6d90028bdb1848eb6f7cc3c3fe96ab60e977a1402f57e0060ccf555fdc7adb"}], 0x1318, 0x4000000}, 0x8}], 0x1, 0x4000000) 2018/05/11 20:59:17 executing program 0: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e46ca6c49b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r1, &(0x7f0000e13f4e), 0x28, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x3af, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) vmsplice(r1, &(0x7f0000000080), 0x0, 0xb) 2018/05/11 20:59:17 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/20, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/05/11 20:59:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001f40)={0x18, 0x16, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/11 20:59:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) 2018/05/11 20:59:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000001c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000400)=""/164, 0xa4}, {&(0x7f00000004c0)=""/31, 0x1f}, {&(0x7f0000000500)=""/98, 0x62}], 0x4, 0x0, 0x0, 0x4}, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004bc0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000004cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004d80)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000004e80)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000004ec0)={@empty, @loopback, 0x0}, &(0x7f0000004f00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004f40)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000005040)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005200)={0x0, @multicast1, @multicast1}, &(0x7f0000005240)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000005580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000005540)={&(0x7f0000000600)=ANY=[@ANYBLOB="b82ff700", @ANYRES16=r2, @ANYBLOB="00002757b037586dbd7000fec2df250200557cbe510100", @ANYRES32=r3, @ANYBLOB="9001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r4, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400ff7f812800040000461a7f0705000000fffff8000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000101000008000600", @ANYRES32=r5, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r7, @ANYBLOB="040102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400b100000008000600", @ANYRES32=r9], 0x2b8}, 0x1, 0x0, 0x0, 0x20000000}, 0xc094) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r1, &(0x7f0000000240)="130000003e001fffffe3ffbd000026180a3f02", 0x13) 2018/05/11 20:59:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000080)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0xf43, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') ioctl$KDENABIO(r3, 0x4b36) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@deltclass={0x3c, 0x29, 0x400, 0x70bd2c, 0x25dfdbff, {0x0, r4, {0xf, 0xffff}, {0x0, 0xf}, {0x6, 0xf}}, [@TCA_RATE={0x8, 0x5, {0x8, 0xd94}}, @TCA_RATE={0x8, 0x5, {0x40, 0x7}}, @TCA_RATE={0x8, 0x5, {0x3, 0x8}}]}, 0x3c}, 0x1}, 0x4) 2018/05/11 20:59:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x2) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x400) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) tee(r0, r0, 0x1000, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) 2018/05/11 20:59:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000ee9000)=0x40000000000800, 0xffffffffffffff59) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fd, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) r1 = getpid() sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x9, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[], &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2002, 0x0) connect$llc(r2, &(0x7f00000001c0)={0x1a, 0x103, 0x2, 0x14, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/05/11 20:59:18 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/11 20:59:18 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d9bffc), 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x100, 0x4) [ 56.232995] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=6330 comm=syz-executor5 [ 56.241211] Tx-ring is not supported. [ 56.251786] Tx-ring is not supported. 2018/05/11 20:59:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000ee9000)=0x40000000000800, 0xffffffffffffff59) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fd, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) r1 = getpid() sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x9, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[], &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2002, 0x0) connect$llc(r2, &(0x7f00000001c0)={0x1a, 0x103, 0x2, 0x14, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/05/11 20:59:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000080)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0xf43, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') ioctl$KDENABIO(r3, 0x4b36) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@deltclass={0x3c, 0x29, 0x400, 0x70bd2c, 0x25dfdbff, {0x0, r4, {0xf, 0xffff}, {0x0, 0xf}, {0x6, 0xf}}, [@TCA_RATE={0x8, 0x5, {0x8, 0xd94}}, @TCA_RATE={0x8, 0x5, {0x40, 0x7}}, @TCA_RATE={0x8, 0x5, {0x3, 0x8}}]}, 0x3c}, 0x1}, 0x4) 2018/05/11 20:59:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x41000000401870cc, &(0x7f0000000000)) 2018/05/11 20:59:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa073af1dee901d2da75af1f0200f5ab26d7a071fb35331ce3bc5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r3) syncfs(r0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x2) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) 2018/05/11 20:59:18 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000001840)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x514, 0x10, 0x1}) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/md0\x00', 0x0, 0x0) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000040)={r4, 0x80000, r3}) [ 56.367226] Tx-ring is not supported. 2018/05/11 20:59:18 executing program 5: r0 = socket(0xa, 0x2, 0x0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/244, 0xf4, 0x2000, &(0x7f0000000040)={0x3, {"0d73496f50f64b"}, 0x4}, 0x10) ioctl(r0, 0x20000000008912, &(0x7f0000000000)="c63a7a4cca6c09b612ec6f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0x6) [ 57.041254] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=6393 comm=syz-executor1 2018/05/11 20:59:18 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) getpid() getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/162) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) setpriority(0x2, r0, 0x100) 2018/05/11 20:59:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f000085cff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$sock_proto_private(r2, 0x89f3, &(0x7f0000000000)="b6eabf03573505b68c2e5369ed23a8dbc5730eb32e64fdb108dcedaca332f575252b67992fb0061400fcbeac88a8c8daa162380a0fb7340bcbbe33a7a8c5c8fecbe4d3e52cbb74f69597bc991085263059a0d5719ff2e9b91136c3ee11e3fa4dc49fcce7") 2018/05/11 20:59:18 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0xbd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000000140)=0x84) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) ioctl$VT_RELDISP(r0, 0x5605) dup2(r0, r0) 2018/05/11 20:59:18 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000115000), &(0x7f0000816000)) 2018/05/11 20:59:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) write$sndseq(r0, &(0x7f00000002c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/05/11 20:59:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x40000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000780)="29e29fc49b0adb32454bdb185da0ba56a8f9103095942880e8b4086c1650515a36d7a4ae03c24eab1b3887810e3039ab616e5591da52c3f9c6a7790ea9b064ac9d1105fe9f12a4d8636ad7f0aa62664357a6565cd16438c9d3b99f923f9c0149ec0936c46e58") r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000400)='net/wireless\x00') r4 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="03c8b40805a1bae68f75c02152be3cfae24623911fa87fb772165d96f6df15da1c0c796b5cdebb7b387addb8ce81ad4c14a186ca212c605c7d9f7a22bfa33cbfbdf41940d9", 0x45, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$sock_ifreq(r0, 0x897b, &(0x7f0000000380)={'veth0_to_team\x00', @ifru_names='gre0\x00'}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000002c0)={0x1, 0xd9a, 0x2800, 0x101, 0x8, 0x3, 0xfffffffffffffffa, 0xffffffffffffff3b, 0xfffffffffffffc00, 0x400, 0x7, 0x9}) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xf) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000580)=""/56) getresgid(&(0x7f0000000600), &(0x7f0000000540)=0x0, &(0x7f00000005c0)) keyctl$chown(0x4, r4, r5, r6) getpeername(r3, &(0x7f0000000000)=@in, &(0x7f0000000500)=0x80) keyctl$get_persistent(0x16, r5, r4) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000640)=""/189, &(0x7f00000004c0)=0xbd) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000300)) 2018/05/11 20:59:18 executing program 1: r0 = socket(0x1b, 0x7fffd, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x1) ioctl(r0, 0x8912, &(0x7f0000000280)) getrusage(0x1, &(0x7f0000000100)) 2018/05/11 20:59:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x2) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x400) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) tee(r0, r0, 0x1000, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) 2018/05/11 20:59:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000280)=[@acquire={0x40046305, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x4, 0xc}], &(0x7f0000000180)=[0x30, 0x48]}}], 0xd0, 0x0, &(0x7f0000000300)="d5c55406aeb86e03d40437fdc797bcb87054702ecb7e2d49aa51909cf1d87c72d8e769ca48d89ba8eb52bf1c799991e41a4711617303126ba7c7bd79d01e78feeed9468cf6ebb93cd62a43838865c18ad377c73ad79515b8388b28bc7099422df228b5c39bf91e76ff4cd0f12ada6f31377352572a21f66e42a5df54b4dbe82639f361f5f791546d2008fd027d1e7c729934ed8cda9239883d737287bb0c9e761605583c7b07a6955f975251d5895c813d0906b133838e7e2c8447a058e80c1c037aee851b7c311fbc6a22f5b1b71642"}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x100, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) [ 57.181266] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=6393 comm=syz-executor1 2018/05/11 20:59:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000280)) fchdir(r1) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) r2 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffffffc5) creat(&(0x7f0000000080)='./file1\x00', 0x4000010) fallocate(r3, 0x10, 0x0, 0x10002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="1400000000000000ff4f0000f4ff000001000002020000"]) fchown(r3, 0x0, 0x0) 2018/05/11 20:59:19 executing program 3: select(0x40, &(0x7f0000000fc0), &(0x7f0000000180)={0x0, 0x3, 0x0, 0x5}, &(0x7f0000000000), &(0x7f0000000200)) 2018/05/11 20:59:19 executing program 2: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x1, 0x2, 'client0\x00', 0x1, "289873a732629fcd", "d9f79211f8ac6b25479571c75033d7e1614cbb3c222911ec35991eb6a9157388", 0x5, 0x676}) exit(0x0) close(r0) 2018/05/11 20:59:19 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) msync(&(0x7f00002af000/0x1000)=nil, 0x1000, 0xfffffffffffb) [ 57.321048] IPVS: Creating netns size=2536 id=10 [ 58.876949] pktgen: kernel_thread() failed for cpu 0 [ 58.882175] pktgen: Cannot create thread for cpu 0 (-4) [ 58.887636] pktgen: kernel_thread() failed for cpu 1 [ 58.892821] pktgen: Cannot create thread for cpu 1 (-4) [ 58.898193] pktgen: Initialization failed for all threads 2018/05/11 20:59:20 executing program 4: r0 = getpid() getpriority(0x0, r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x88) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x65e0) 2018/05/11 20:59:20 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0x70, r1, 0x110, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x81}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x11}, 0x80) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="030128bd7000ffdbdf2503000000080006000300000008000400090000000c00020008000800ff7f0000742407e592f2b2419394e77341a9c8c37b2c666b23d03ce4c71df588bb975e835bda2ea31bb2e66b07ace422455e6e26912584a969a4ca0fc6a9e9b14d123f9f3e7ee708c12adc0f81e0e9e3b7b246d445632ad82fa7a310724a073abbc66c8e529eae23d8d1c426f3d1309435d47fbeac73af54f46b25f5a9006ca93730e345f2151adecfe8499cdfe6af16913131555f4cbdd9a6b4b2d1337a938cbbb0e4779233445d38f85fc55ea8dd7faeba34ec1b4b9e7ff92ce79283f0e39b285fc66da0332e7a40121b157919"], 0x30}, 0x1, 0x0, 0x0, 0x24008800}, 0x20000000) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000000)) 2018/05/11 20:59:20 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/05/11 20:59:20 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}) 2018/05/11 20:59:20 executing program 0: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x5, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) 2018/05/11 20:59:20 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x4207, r1) tkill(r1, 0x1c) tkill(r1, 0x24) fsync(r0) ptrace$setopts(0x4209, r1, 0x400001, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="2e2f63eceba096f3aba5e30ad8ce37d4f42bcb676c6f75702e6e657400", 0x0) fcntl$setown(r0, 0x8, r1) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/05/11 20:59:20 executing program 6: rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000440)={0xa, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x259) dup2(r1, r0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x1, 0x0, 0x51a, 0x401, 0x1, 0x6}) 2018/05/11 20:59:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) chown(&(0x7f0000000240)='./bus\x00', r2, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x8a, "aad5f83e58d1752bcb199955db75d2f7b04dfb5683191eaaeeb85ffc2209adae9d5a6da6096d1c1518e3b0cdb89502b7536ed3b9e5c4ea8ad7728d24b7e32d536c4139a04afbb1c6dd49f6aea2c0c7844d50876e4ac8e069b68cd6dc5fb214afabf142928c28891b24f36bfe864f167e492109e9d81c0da2b9dc4d2d3e6f746fc3f5c759166d8824d275"}, &(0x7f0000000140)=0x92) ioctl(r0, 0x10000000040000ba, &(0x7f0000000380)="c65d00295e4eca6009b612") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2389, 0x7}, 0x90) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_adjtime(0x0, &(0x7f0000000580)={0x400, 0x9, 0x2, 0x81, 0x400, 0x94, 0x1, 0x7, 0x14000, 0x4, 0x163, 0x80, 0x8, 0x100000000, 0x2, 0x4, 0xfffffffffffffffc, 0x8, 0x100000000, 0x4, 0xd0, 0x8, 0x4, 0x1, 0x5, 0x6}) sync_file_range(r0, 0x4000000040, 0x8, 0x4) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000000180)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x2}, &(0x7f0000000200)=0x8) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=r4, @ANYBLOB="b4000000a3ad5ba5dd71b2911adebe71af3131b3fd15347accc8f296e2ce340457e9721f2d1ef1b415f4a9d1cd7b8d0002068433f487b1e37b5e77169199562b49bdeff564fb46d2117254b451c8de52dd277cb71978f01085f60be5287fc119eef581aaa6f8e3d34744d842b2f30144f5a441e132743ed6e61eba50b92b83ef7e18e3886415d3edbd5853bec2a88934cddaa964e8bcf8edbeea5f58e7638c8102e281e53a36a2826d2007923ff9b02c5c25c74171f6cb26ba352b8795e90153c3732378a6753ced492e83ba51fc4c161c356cae1d80cd05d27721adc19f4dd4622a4e80fc9e"], &(0x7f0000000280)=0xbc) 2018/05/11 20:59:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x80) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/13, 0xd}], 0x1) 2018/05/11 20:59:20 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x7fffffff, 0x9, 0x9, 0x6}, {0x4, 0x8000, 0xe6}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x3, 0xd22, 0x3f, 0xc0, 0xde, 0x8, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7ff, 0x6, 0x200, 0x1a5, 0x4f}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x3d, "60ccfd2c791f380a88d93ddabedca1764c1d2dc2d28d3fdf7ef8f477e0cb17317632908c4dc761d6cda0ea06ca963c3b580e14df47c0a268218841a79f"}, &(0x7f00000002c0)=0x45) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000140), 0x21c) 2018/05/11 20:59:20 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) inotify_init1(0x0) listen$netrom(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sched_yield() ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB='8\x00\x00 '], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000001500)=""/101, 0x65}], 0x4) socket(0x0, 0x0, 0xff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000001c0), 0x8) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x60000000, 0x0, 0x306b}]}, 0x10) close(0xffffffffffffffff) 2018/05/11 20:59:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00004aaffc)=0x4, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000440)=0x16, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)) 2018/05/11 20:59:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) flistxattr(r0, &(0x7f0000000000)=""/109, 0x6d) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)=']selinux\x00', 0x9, 0x3) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0xc040, 0x0) write$cgroup_int(r1, &(0x7f0000000240)={[0x3f]}, 0x1) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x800000000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000003}, 0x1c) 2018/05/11 20:59:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x800000000000000, 0x1, 0x5, 'queue1\x00', 0x9a}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_pts(r1, 0x8000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x7ff, 0x3, 0x6, 0x2, 0x0, 0x8, 0x2080, 0x4, 0x80, 0xb415, 0x400000000000, 0x9, 0x257a, 0x0, 0x6, 0x0, 0x40, 0x6, 0xff, 0x80000001, 0x401, 0xfff, 0xeb5, 0xfffffffffffffc01, 0xffff, 0x101, 0x10001, 0x0, 0x1, 0x7fff, 0x3ff, 0x9, 0x81, 0x5, 0x8, 0x1, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000000080), 0x4}, 0x20400, 0x0, 0x5, 0x7, 0x5, 0x8, 0x5}, r2, 0x8, r1, 0x9) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000001c00070f000000000000000007000000", @ANYBLOB="8f07cef56751c60908518215e5b41a20eda48918526cc32779f1c78ca86963664726329d0205dad10113151b546c7fe57269e8c2ae4d33b55d8236ea0aad5e30339ba12e7b", @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) rt_sigsuspend(&(0x7f0000000180)={0x6}, 0x8) 2018/05/11 20:59:20 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c0cbe7ca8b8955e1a9f2a2c2e3757996d2285ab99935d9d3d068bc2af40d4770d3531e53c158b60475eb6d6ee1c835a917a9a30237c9b858780ef53a52e08a38fc7df0bae830aeb24f20fbba460ad39416e9202849b1625dab140690c489217c072b775681d0a989182a4f7ce3040b0467925c86cc8e242f88da3a99dc4e4a45d23dbc7e4dedec702362ef3bf2a64fe6fe49eb56fc80e677e7a806ca09ff186505a3dde999b7597d66d5bc9fccee157ac5d5e2aba8a1be69627df9de124aa5d1d128af6d2b0069e67e8de88abcbb5f90681acc10420f"], 0x1}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000008ab6726ef2b2614cfba22a5425eb7c27b31ba4c3d38fbf27cc95c9367d90ba3"], &(0x7f0000000540)=0x2) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00004da000)={0x7, 0x0, 0xfffffffffffffffc}, 0x4) r8 = dup2(r6, r6) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000040)={0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x107, 0xffff, 0x8001, 0x3, 0x0, 0x0, 0x3f, 0x1}) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x81, 0x6, 0x8c, 0x3, 0xf31c, &(0x7f00000000c0)='irlan0\x00', 0x0, 0x0, 0x2}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0xa870}, {0x3, 0xb0e40}, {0x0, 0x8001}, {0x4, 0x80}, {0x7be433111598d44f, 0x7b}, {0x2, 0x7fffffff}, {0x4}, {0x4, 0x8}, {0x2, 0x2}], 0x9) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000600)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'rr\x00', 0x28, 0xfffffffffffeffff, 0x43}, 0x2c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000680)=0x5, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000002040)={r5, 0x1000, "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"}, &(0x7f0000000580)=0x1008) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000005c0)='bond0\x00') r10 = fcntl$dupfd(r2, 0x406, r2) ioctl$PPPIOCGL2TPSTATS(r10, 0x80487436, &(0x7f0000000300)="5442812207c8e8b899e13a5ac793c9d19c9e2a452aa97fda81995cf0de54e5e3f1c9b3f7a677ed93cbb043ce46") r11 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capget(&(0x7f0000000140)={0x19980330, r12}, &(0x7f00000001c0)={0x2d6, 0x7fff, 0x8, 0x0, 0x2, 0xffffffff}) getsockopt$nfc_llcp(r11, 0x118, 0x0, &(0x7f0000000200)=""/215, 0xd7) write(r11, &(0x7f0000002000)='/', 0x1) sendfile(r11, r11, &(0x7f0000001000), 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000006c0)=r9, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000001580)={0x0, 0xfffffffffffffff9}) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000200)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/160, 0xa0}], 0x1}}], 0x1, 0x2002, &(0x7f0000000500)={0x77359400}) 2018/05/11 20:59:20 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nfc, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000500)=0x5, 0x54c14cf2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x2, 0x30}, &(0x7f0000000340)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000000400)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xe2, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="0e3e9609123d969a0f5afa8a6ee29bbf45dce3bdaa91231fb96ee1308301136a0052b6fd0cbd9b28b8da3827", 0x2c}, {&(0x7f0000000100)="6e3bc097ff0e7d791fff52bb34941e804af490016160aeaadef45dccb7a48c8a02", 0x21}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000000180)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d060aed06dea901494d67162632044df6e2a393cd0d78c6cc84f15d68e9c786fb910cb08797d7930a969556d0d2b23ea7943d4fcd41abad882f379bd383e2680ed85ff9b2d295292f0a64f196f0ff688ea9397353a30d401073cf9ea9e531ba1c501a0232c5566393e09b15de27596dd4f5ba39f2b73fdb54ba37499e1ffc8636e44243d7f97f7", 0x87}, {&(0x7f0000000280)="8243ac7bfdd4e5f7dea1cd0689", 0xd}], 0x2, &(0x7f0000000380)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @authinfo={0x18, 0x84, 0x6, {0xbe2}}, @sndrcv={0x30, 0x84, 0x1, {0x5e, 0x9, 0x2, 0x9, 0x7, 0x9, 0x401, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x947, 0x9, 0x3ff, 0x800}}], 0x78, 0x1}], 0x2, 0x20004000) r4 = socket$inet(0x2, 0x2, 0x0) dup3(r1, r4, 0x0) [ 59.232042] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/05/11 20:59:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='dev ') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x400001, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000180)=""/27, 0x1b) r3 = memfd_create(&(0x7f0000000040)='dev ', 0xffffffffffffffff) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/05/11 20:59:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000000, 0x6, 0x45000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="240008000100000a000000000400cb009900ff0f"], 0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x8004510a, &(0x7f0000000000)) 2018/05/11 20:59:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00004aaffc)=0x4, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000440)=0x16, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)) 2018/05/11 20:59:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0xffffffffeffffffe, 0x0) fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f0000002000)={0x0, 0x0}) socketpair(0x4, 0x5, 0x7, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockname(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80) fcntl$dupfd(r1, 0x406, r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'syzkaller0\x00'}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x40247007, &(0x7f0000001ffc)) 2018/05/11 20:59:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x20}, 0x6}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={r2, 0xffff}, 0x8) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) sendmmsg(r1, &(0x7f0000009e00)=[{{&(0x7f00000004c0)=@ll={0x11, 0x17, r4, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000540)="5266d5f90dd58fc4e9daf2a354e27d636f1cf0f0d084b36a61309320e804742a39acabbaa397fee45172a082c2cf89b0986fcd09c6cd389693940d97d4b0b09456d2cf6fc91deb19c062104c2803c062a49baf649587de3cd68827f93c2eff25f684f8f3046da4d7090c119c484b1a6895b6f1b8b5dd1070b9281958b4b72128b4e0e07c7a5f24351331fbe302fc1254be5301ae33fb6a5063eb0cde3f1ec625fbcc2933018c69bf4b38b0767ac35e30f89e184ce283a3c83e676ce24b55174b1d6a648ff3c537159ed9fccfb574b4766e6d1ef32b838050a31bff7c5d6ce164bcdcb74aa8", 0xe5}, {&(0x7f00000000c0)="7fc1aece22eae1c30264bc5a26833d17fd09981be67cbe79e9805520fe9973dd09ab7edfca5de012306514ab71b5eb6f716458", 0x33}, {&(0x7f0000000640)="0923584975b0c0326f611c2e4369cf3c4dae63ccf0bf81209572f6144ab2090e2ad331a52cf757c9e4b77c4eb6392f02c2541fb05d01d610cdeea95a316e905373dd0c2b3ba1cf90f243a769db1114b51c52ac0c2b04201651d4b282b20e7e0fec6e7057d0658f7a2c96aed4956ddde850dd7e0175063b63123b02", 0x7b}, {&(0x7f00000006c0)="fd8652fe8d3e64611d6cd4cc931dfb3e622eb3fcbb6441e754449320819fa7f967c52192f379109dc759115aa80cf277da8367e28838e1188283ae83181d46a53d2e8b570716fcb453bc559b42e6379b739403292b956803df3d1ee5190c15a987f7b4b043f3298ba7bccfa70e712bbab24f", 0x72}], 0x4, &(0x7f0000001300)=[{0x28, 0x11, 0x4, "09372d6a4b7b9a8ba95025dbb9aff9c93519bb"}, {0x60, 0x107, 0x6, "399df2cabf42d81e2d033dd0c3fa8ff51ffa781c7f180d858f7366f0b702974759260e9fb4f976c7fe9f13da39721633fae4e55db393342311e436f1407c482c92a015a6ae09996e32fdba907de6"}, {0x1010, 0x13f, 0xffffffff, "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"}, {0xb0, 0x0, 0x3ff, "8563990f1293fca0196c97f9308ced18123bc4dced49945071317ecdac94128dcf2a578124b305f824e5a6fa38d0cef840701b35e51290b5ae29041ae05fb02fdadbc2c345a4734538a2c40bb66d4f154e931bead34ad57d74b5f16a615552071edfd3ed60e4b1c5c211e69fb6af245e2ea5a671b00c75981901f959a11a6222761195201d819fdae39f58dc879c897e29a46a5172e10d66858412b485d0d2a8"}, {0xa0, 0x1ff, 0x4, "143c2791266f528b0b9cc58699ec6bf7b1fd1d093c5fce024730a49425e067d56e88d501926c49132afc9985a4dfd8d9f16ae711304ed94b94b7ba77037fd05d41fd013f8dbde4899ecb626b141b9cc86bfa6215f359e8fa14709f20226d810c934b460bd64bd7312abc59f95e11207863487417d991248f29c244212d8f5dea0dd7392d937adf4b483ed25c938a"}, {0xf0, 0x100, 0x8001, "68ce6884e5c96ebd1f9a3ea9f655eaa97ea816de990c858226018783d24aa9a778a5bf6fb7b2faae17ef6c96263a90d4a6c322779fca5f4adf0154b9717d59f0a44e4136ed4e0f6f919f140907123aa116511d96a0fb89e9e722f573c58f7eeadef2215d26184ab995d214e0d8ef2a4de101463d426513f8c8a451c62d55b2f96e88fd017169a79257f934829abab1d48670d98b232c7453509af7a839677d36495e3cd89df8f21fc9c31b7940cc9dd344f3b0606e237259a6fefa6832bf85f4e578579e1eae460b907af1efc74641a1c4cef0b540a352d6d7eed023d7dc"}, {0x20, 0x0, 0x7fffffff, "23fc3192abfd027e88433ec6979a"}], 0x1640, 0x10}, 0x9}], 0x7, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) r5 = dup3(r3, r0, 0x0) fallocate(r5, 0x1, 0xd371, 0x400003) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000bc0), &(0x7f0000001280)=0x8) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/zero\x00', 0x8000000002, 0x0) write$cgroup_subtree(r7, &(0x7f0000000bc0)=ANY=[], 0xffffffffffffff91) 2018/05/11 20:59:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bridge_slave_0\x00', 0x3ffd}) 2018/05/11 20:59:21 executing program 2: r0 = inotify_init1(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/05/11 20:59:21 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000e87ff8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a7ffc)='pstore\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='/\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x501040, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x400, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7659, 0x2000000000000}, &(0x7f00000001c0)=0x90) umount2(&(0x7f0000000240)='./file0\x00', 0x2) [ 59.319833] mmap: syz-executor5 (6555) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/11 20:59:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$void(r1, 0xc0045878) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/11 20:59:21 executing program 1: r0 = socket(0x1b, 0x8000000804, 0x80000000000002) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0xfffffffffffffef5) 2018/05/11 20:59:21 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) pipe(&(0x7f0000000180)) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) write$binfmt_aout(r1, &(0x7f0000000540)=ANY=[], 0xfffffffffffffe50) fadvise64(r1, 0x200, 0xf57, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) 2018/05/11 20:59:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00000000c0)={0xfffffffffffffffb, 0x7, 0x9}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3d0048d02e59f91c161d434c4bffeffbb932ee8aa102000000000000000dc55417db5b67ff9fce20008b000000000000000000000000000000000000000000000000"], &(0x7f0000000180)=0x45) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x400}, &(0x7f0000000200)=0x8) 2018/05/11 20:59:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x58, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="13630840", @ANYRES64=0x0, @ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000100)}) [ 59.459110] binder: 6596:6598 unknown command 1074291475 [ 59.476517] binder: 6596:6598 ioctl c0306201 20000140 returned -22 2018/05/11 20:59:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="c6295e4eca6c09b612ec6f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$void(r0, 0x5451) sendfile(r1, r2, &(0x7f000000a000), 0x2) write$selinux_load(r2, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "ec9ac600fa050deef7a1a5863ed47871d936364c944383fe723675ff1ae7bd9888ba7f6d9fe63c08ff692ef63ab139f1db"}, 0x41) sendfile(r1, r2, &(0x7f000000dff8)=0x2, 0x100000001) 2018/05/11 20:59:22 executing program 5: unshare(0x8000000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) sched_getparam(r0, &(0x7f0000000140)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) capset(&(0x7f0000000180)={0x0, r0}, &(0x7f0000000200)={0x10000, 0x6, 0x0, 0x100, 0x4, 0x8000}) mq_timedsend(r1, &(0x7f00000001c0)="0c2e491a75eb4ddbeaf3a35902b712f1c68438b4360272fa0025eaeefbfaa252c0683b67807d6e4b102fa216b615b1878a895489", 0xffffffffffffff5f, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/131, 0x83, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/11 20:59:22 executing program 3: pread64(0xffffffffffffffff, &(0x7f000005a000), 0x0, 0x0) 2018/05/11 20:59:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x6}, 0x8, 0x80000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000580)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000005c0)={r3}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x0, 0x4, 0x4, 0x7, 0x2, 0x3, 0x2, 0x1d9, 0x38, 0x158, 0x5, 0x9e71, 0x20, 0x1, 0x0, 0x9, 0xffffffff}, [{0x60000002, 0x8a39, 0x35e, 0x3, 0x100, 0xc, 0x7, 0x3}], "6f69536185e25c7af1ccec4993d44fe96406251d85d08fa19daf8cdb2c478326cddb22873f4561757427633b4c93356715bf7a9f04739d1e43c594aac9c362d7b07ea8d254f473feb13dd41b8e514beb6889c99a6b4f4b8305a57982229175af2f8a57ee9b23c5c489cb9c5eeeb078a12aa0feb2cf6263bbfc12cd4c88f199deeff2700716cd132ef416b6fd4d9f7e84f01f40f4267abd33f4f8755ec2f9ba0037005babc9ae083a28b4d8f80a0011287834509dc2c4d0bd6ca772d0eb", [[], [], []]}, 0x415) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 20:59:22 executing program 0: r0 = socket$inet(0x2, 0x7, 0x10000c) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket(0x9, 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x49c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000100)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000200)={[0x39]}, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240)=0x100000001, 0xfffffffffffffefd) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r3, 0xfff}, 0x8) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/11 20:59:22 executing program 4: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/05/11 20:59:22 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x2db) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) 2018/05/11 20:59:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getpgid(0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1}, &(0x7f0000004d40)=0x18) timer_create(0x0, &(0x7f0000000100), &(0x7f0000000140)) dup3(r2, r0, 0x0) 2018/05/11 20:59:22 executing program 3: symlink(&(0x7f00000002c0)='./control\x00', &(0x7f0000000140)='./bus\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x800) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0) 2018/05/11 20:59:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x56016b92f4241b35) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000100)=""/53, &(0x7f0000000000)=0x81) 2018/05/11 20:59:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f000058f000), 0x100000000) 2018/05/11 20:59:23 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/11 20:59:23 executing program 2: r0 = socket(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@loopback=0x7f000001}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/05/11 20:59:23 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0100100000040000130c0000b4d42e15d4b5aeed38951f14419d130211143d253749fe64980e393b945f485b48727cf97be2625827f61a892f4e7ed7751e43efa51de0f9c25f2daf4e0e3c92bfd0b2fb856b1d56446ce8e9af420f78a6fb1f"]}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/238, &(0x7f0000000000)=0xee) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) 2018/05/11 20:59:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = socket(0xa, 0x1, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") fallocate(r1, 0x3, 0xfffb, 0x80000000) fallocate(r1, 0x0, 0x0, 0x5) fallocate(r1, 0x0, 0xc8ec, 0xffff) 2018/05/11 20:59:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000080)={0x14, 0x11, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/11 20:59:23 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="17c05667b1a0a28198d8b92cb1f9a4802b624dbed4063c207fafcc91a98723fb0e6cdd6dcdc2e039a7fa70d537d3df3a2208af043cce47a958acfcc90aeb441d004af4363af943ad4169a288030f76d00bab34", 0x53, 0x4001, &(0x7f00000000c0)={0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x1000000802, 0x88) eventfd2(0x5, 0x1) socket$inet6(0xa, 0xf, 0x200000000000be4) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/131, 0x83}], 0x1, &(0x7f0000000200)=""/135, 0x87}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x0, &(0x7f0000002840)=""/131, 0x83}}], 0x2, 0x40000042, &(0x7f00000029c0)={0x77359400}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/11 20:59:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000200)="6b6526810f56b80000acf12aaa484421006d6e657431007023f23504d1b2eae203a900cfa0548289e6a18099b6c485976e4dee99478d398b76b5ffda6e618cd456aeef82827ac1079d2da898039be5bb11a6533d211da238980863bb824a37ca", 0x0) fallocate(r3, 0x0, 0x0, 0x10001) write(r3, &(0x7f0000002000)='\t', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) execveat(r3, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) poll(&(0x7f0000084ff0), 0x0, 0x0) r4 = dup2(0xffffffffffffffff, r1) getpid() pwrite64(r0, &(0x7f0000000540)="6e52405710f660920b4695944e6fcac7a922742f68dc158254f344dde4dd1f3aa01fb66cec2f641e578ebeee49db4363c5c56a1022d737cda093e16d469520ccc7560a19e04623d162502902c7216a7c4b26c75cbab672c7726fb3f473da8b67804bd92dddea64fd08f0e71994f74348444b6390d00cc57d0dd569bccd742c14855b9cc84f2c3297fe890b60ca63de", 0x8f, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(r4, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r5, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x21e) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(r6, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) 2018/05/11 20:59:23 executing program 6: r0 = socket$inet6(0xa, 0x5, 0xffffffdffbfffffd) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x8) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) recvmmsg(r0, &(0x7f0000002cc0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f0000000500)=""/118, 0x76}, {&(0x7f0000000580)=""/118, 0x76}, {&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f00000006c0)=""/93, 0x5d}, {&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000740)=""/179, 0xb3}], 0x9, &(0x7f00000008c0)=""/4096, 0x1000, 0x2}, 0x6}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f00000018c0)=""/141, 0x8d}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000001980)=""/98, 0x62}, {&(0x7f0000001a00)=""/249, 0xf9}, {&(0x7f0000001b00)=""/89, 0x59}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x6, &(0x7f0000002c00)=""/161, 0xa1, 0xff}, 0x84}], 0x2, 0x102, 0x0) 2018/05/11 20:59:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x20000000001) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x46) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) close(r0) 2018/05/11 20:59:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40142, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x1, 0x4) ppoll(&(0x7f00000000c0)=[{r1, 0xa021}, {r0, 0x44}, {r0, 0x8100}], 0x3, &(0x7f0000000140), &(0x7f0000000180)={0x7fffffff}, 0x8) fcntl$setpipe(r1, 0x407, 0x8) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000100)='ns/pid\x00') 2018/05/11 20:59:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000340)=""/253, 0xfd}], 0x4, &(0x7f0000000440)=""/99, 0x63, 0x170}, 0x200}], 0x1, 0x3, 0x0) bind$packet(r0, &(0x7f0000000500)={0x11, 0xff, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000005c0)={0x6, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0xb8}, 0x12, 0x7, 0x7fffffff, 0x0, 0x8, &(0x7f0000000580)='gretap0\x00', 0xa68, 0x7}) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = socket$inet6(0xa, 0x10000000002, 0x0) accept4$ipx(r0, &(0x7f0000000640), &(0x7f0000000700)=0x10, 0x80000) sendto$inet6(r2, &(0x7f00000002c0), 0x80fe, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000800)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000840)={0x79, 0x80000000, 0x8001, 0x1, 0x2, 0xb057, 0x4, 0x145, r4}, &(0x7f0000000880)=0x20) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000680)=0x3ff) 2018/05/11 20:59:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x2) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={"73797a13020000657230000800000080", 0x4000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) fdatasync(r2) r3 = dup2(r0, r2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) 2018/05/11 20:59:23 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x13f) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) openat(r1, &(0x7f0000000100)='./file0\x00', 0x105001, 0x194) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4}, 0x8) ftruncate(r1, 0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xeb) 2018/05/11 20:59:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000002c0)=""/4096) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x31, &(0x7f0000cd9000), &(0x7f0000000000)=0x3) 2018/05/11 20:59:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) clone(0x0, &(0x7f0000000000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000000040)) getsockopt$inet6_buf(r1, 0x29, 0x10000000000033, &(0x7f0000000000)=""/144, &(0x7f0000e5f000)=0xb1) 2018/05/11 20:59:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x9386823e2efa1ac9) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") syz_mount_image$btrfs(&(0x7f0000000900)='btrfs\x00', &(0x7f0000000c80)='./file0\x00', 0x0, 0x0, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={[{@metadata_ratio={'metadata_ratio', 0x3d, [0x2d]}, 0x2c}]}) 2018/05/11 20:59:23 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffd, 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/11 20:59:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xf6fd, @remote={0xfe, 0x80, [], 0xbb}, 0x1800000000}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 20:59:23 executing program 0: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') sendfile(r1, r2, &(0x7f000036b000)=0x49, 0x7f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/05/11 20:59:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) pread64(r0, &(0x7f0000000300)=""/202, 0xca, 0x80000000000000) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000000c0)='personality\x00') 2018/05/11 20:59:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000140)="c6b651beca8e724559f446ca6c09b612ec6f6075e3e8d6c3043e3c54c827ae5313d1ab7312078ac413f7d31721f297387110ef03308e7ee735010000004b1b03071b07eef641aed88c784570dbcb86a84b") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f00000000c0)=0x2) preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/11 20:59:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x20000000001) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x46) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) close(r0) 2018/05/11 20:59:23 executing program 5: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) bind(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x3, 0x4) recvfrom(r1, &(0x7f0000000140)=""/94, 0xffffffffffffffdd, 0xfffffffffffffffe, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000002c0)=""/219) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) r4 = fcntl$getown(r0, 0x9) tgkill(r4, r3, 0x0) 2018/05/11 20:59:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fchdir(0xffffffffffffffff) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0xc71598c1c7b53606) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bb", 0xe, 0xfffffffffffffff8) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) bind$ax25(r3, &(0x7f0000000080)={0x3, {"69ab00000000ae"}, 0x1001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYPTR, @ANYBLOB="34000000a1ec79b0261f0170fbde4ee643cf2385844bd6909d8476d502b8a7cb05a69de9647297100d4a39db8c2604a02690b92425f12ac208137afdb6d9996d11e59e5feee5138e3ccb4d545cf9d4fc81817abf82f267cafb5854c615eeb948a9dfd41f4eccde0ef0b38a515e81c650a78b22558a26d1fcf0d410bdfea93f7640558a4670888d4fd6140aa63ed9"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x0, 0x8, 0x5, 0x0, 0x401}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'roce0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x10000}, 0x8) connect$nfc_llcp(r2, &(0x7f0000000480)={0x27, 0x1, 0x0, 0x4, 0x1, 0x8001, "2515b331e09d9b4570ef7fedcd5ec20901eb02bcf270037c42ddb7bf52092cd33c0a81cfd7288184367496eed21519b3f1d8f7cc5625c7ff740cf3ff78dc9f", 0x21}, 0x60) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$l2tp(r3, &(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x2, {0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x75e1182f}}}, 0x32) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000500)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000680)={@empty, @multicast1}, &(0x7f00000006c0)=0x8) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000800)={0x0, 0x0, 0x46}) request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='memory.swap.current\x00', 0x0) 2018/05/11 20:59:23 executing program 0: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') sendfile(r1, r2, &(0x7f000036b000)=0x49, 0x7f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/05/11 20:59:24 executing program 3: socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x181100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={r2, 0x1000, "63f78e5ae50a4dedb98d7f3a925fed48672fc6bb2715ac5706e6b8472f537e019024f9ded1d2a64b3e2465845310611bba8e6b27a6159d0541d16af1b6ea49f96e2bf2cbd6d8d253bf3fb98b42fdf458498b8bfb685703c4782e2ecf006c88aaa0f3d59d149dd65f53e4654a05e362b37915e81b130d237fed72b19901da771e2777ce5d4c8b4b240b8aee3e913e7abaaf6526dc09df0c86e8965987fe5820092c20ebb93a20ffeaf17732993b41265272fce1be20547d95b3bf9b450f0f9113571a1bcde90391b7497841d3004e2bc9c3c1ef29fc864eafd77a1dc97922428c34082a7269123d8efbdea4abd8afe8212a88fd9de0612286a7f1c068f3f23373564b9dcc57e484632f8de14c56c9952cf64d795833f69b88fefa69b9999b45331d537a2340656eb4b7ab098ef50c1488ae4c42b91cf43f4c0dfda02288bc6d670bb0ab2fe080ca15529f11530e31d8aaa979b55978981d621dae2ea4dfa9655abc966e7c6a40c6f277b2db3ea185ffd9be87e706765952aa8d68b91af8f21cf7d28e57862e161e38bc13a9fb9865728657630c2ea5a7d3bda10405d0a0e96670d53895745ae0542bcad73b7767f71a7f36db6ff9f6cde0d09decfd9db69185933a5cac24ce99fb78b53998ca6a2109b319751e9b3c2b24fabcb01f3af35fba3d85df9eeb3c5e39adccaf03b49dc09f671fafbc4a3cc9c1098d9ed0c3d47ef9cdbee8ae253e57e2c4275e0e5622f6bb4b6f15a029d3fd24216488b94e687c57bc0178b13ff608db467de7be386cb5dd699f732c4b7f60d2f00faa40d3b3be57e588e4f3f4108f51ddc7d0c458da77c31c889d6bc993bc87d3f3d83c5bed888f3ba238d49b64c685d7ef9de8c103cdf1cc89825195911697ccd92ffa0b911f878ffdb866b8d81ca590cff3ec0d2b590dd7863db5fd9ccc1b600927055fe5e15ee1b14a2ee30678fa92fd5b9048ce9442affb6134fecc5ea5cd59f8a73be3f0a2bb730b798497cc2c33b5023602811845ffa82278bf31f219e9ea66d39aa4e23f312be8d26a2787503085abefb1786d1a6aa3abbca7ca48e521432636020cbdcacb880b68f76a3cb4b281bf370b04fbd16cc9a0a7ce7abbed9683c2a41d65b40a12658be2892d65b56e99a55cb99c93461a7df0a2aec544b7b3c19bb1385baf411272cae6965dbcefcdcfb45519839bdf826d8582d4563216f9cf8838b84b0dea1967266ac3ae1820b660d524922483b585891b910791004e84d15957815c49000f1f04a591fb00cb4f77e3bdf017a6a736dc407182ad1869b28e701675c998c01987316d957e66e16eff1b7b1491be8c085b67a4a77b24db18412cff6ff133effe4669dd9e3f92501c80343648c1e2c961435b11efdde977ba9b6e1d2ef59d10178dffa9a7d5502ad5fc93626b001768979538167811fa45f1348b7c909bdedeefa3391f16881f73aff97f9d9efa263d00a7f7045ec44b0d519e7e5dee9c8a8e0bc975c475687633a2cf1c8d0e3f6f68248783261fb5525f721eb9df4f1957d1cbf91cdbde0dfef28462c44f4ff9fa1661c12f14235f1ec67d6c9f772a987c699e6a1babc02c38f63d57dedf5baf06585a2e084f3ec1d239843f1a238c0f7c3fb6fe3a5a870f6c46cc6b9092c4363ab29f824c4f25f2cdf0dafab7b770ae6f8c301acf348211fff6318253c9f0ec8cb549b6f3fa01510539d5463b76699d20f92e412f02086d01fbcbb629ed033ce3ff798197ff6fb4d65e2a4c7a40c8684972c61aa914ea0b827a46ad887c48880374965542fd4573f1b034fd02f3474c5ef819e1c31b1df00c8d434dc4d34a25de8ed950d738ec742dedcda8a0bb818e9ce2b10b207b9c2bf07ec253d581de07e189372e4135f567815f1e09a3b631f07ea1930c5aee4da70582e51d0e6a58bd34c17477b5c3a627f22036aa98c75b0cc3c69e6c29267f5f14d1473ca4aa7c2569e9323e11ea267b19cf7a00fbfc4410ba18bee511917da37640d3299cd4bf205596bda7a0e920ccc71f07671dc8ed73784c246968e2ade1e19bbf8f4fd13b0c8df1f9b59ca48ab427f8c5b9bb0c14fdd7a61c6f21b7a91972bc9aaa6acd9bec52a68349d2379309bb85cd240eab4a4d3df21f7e2728fa6f7f25d50e096a576f0f7f4e068b2cc102753509b6c3fd45e1491cfcc7c2d87bab545faf4f78168405d9675381866b9741cb25ce6f4d34c57d15ddd4432e76777ec54a6e02dee97d6457fe250c1d0f5885a2ab19317104767b17f91737d7e90b4592575cb26b0eb748581636cc23d20048ecf7b770999e05369b2465ae97cc4cc69ba11ab54836c18249c36d967188ebca6d6570c699924706b374b2a80287539cafbb9f968d0a3bb478dea0420c3047cf03e95f8d09ecee16f1218fd9837ff61fbe4b81ccb66cc2e78ad90d537e8b42cca85e075e067969b7752c5c15615dd0c3ab6550a39817bb1a5631d425bf5f787c53f6fcb5cdf7dc172b08a4bda45947004f88f15db6d2e284ffdc756bce4c1bc85f5a208dc57a19c6fb409a1e3b0e3ec0f8a6b75d7fb3ead29692d3f0c2c32a81e52aa5eac5e1b3a5ff07a983838fd8983d96dcf85d5171a97d8e5e6c439d2b4edcf096e942a751c6d61e18ce20081bdb00e958a1adba8c79f0ad4f5a341c5cfcf5c6555ea5b25b154172f8fae741c20dd630457b43e4c3e3c575753de683417ab36949ba71c9c55d64fbcf8d110db3db4830b9454778992990eaa3f4ddf8efd4fbcec4424dbffab9560cebfa305ad74d52e8066df761aa22d86698459d29a6e840f5f61a93127985ae2946377afdeb569ef09bab09839ed2a1a86b6e0087d9e99325664c9fdd2875331417e6b73d03efbc2720998a8d1832ade9b045a7c5250f2057ef0e26a3465ad12446de4d7c2efc631fe96f5e0087a6b8f5f637c3c6c266b9be60736994b1c178b302f5a76bdd9c3e80d410b860ce054b82517bbb1798941d0abaeaa4a79eae9b9c0d86943e0dab74b2fea054991661452425a3fbe20a90100aa01c9ff39bd596ed751232b0c8b15ca515cd7429b8347d94f37e657e838e32a59f92b00961d8c19ab8a3b35e0107c4216b28a3ee2d1c5b8a07ed9d6a93568762612b4abef3b022a8217bdde93e812c58803050040752d08dd80fcc31a2c4440958a00cfd9845463d142f12e9ef428a5aaa3e515494c3491bbfb7bf65c759bc0eb6353e5089524753506ef5532489a532bcf456db92a053d3572316fe0c06d81cb42a8578a409533dc233c49de4e45ba223a67be88bd134de78c56a8f49d75b6b7ef0e9c7b8fcd3140a579493896ecb0a62f98b24ae08f34dd8c25420e730923a35a2089578f90ef040f6d50217e71c0e6871bd862c9d8b1007dbd2b0066c06943fc31a6d6011a1e04360b239a30337c86720cf89c532686add37d65c31addb0290dbaf27cfb83b2618770d3e16c0250e9efde321b2df671f06fb41dfacddf75b0aadd0f4b4043b735928f5b845933fdf040fe5d637e45e7202569739e5344781b626e2ab1a49c5c887bf508f3e79f489859c84d0e15ebabc7bfbb25364a3abd4141b0816b2f9be19a8d0c4734110897554feadd8791a3cea472e66e42820576a740ab35194e8ad3fcd887dee4b5feedf8aab8c2f9b7d70ec825f5d6b8524d951bcb6b8f46e39fa7a15f3c255e5e7c7f7178773889a59a53e820adf6e7d1d93325602d6b39ae11c0b338fff5710a458b2d3bf2f20c725e3be36e7bbfb11373e0c1c8f1404e1fdc2d2ef555701ac6a8cf0049ec4a114180697170626749f5dc2973cd0b4814b3ee56a5f85a3b3f86f2db013483c7d2d1a3a8da2d38ea5d334cbe0f942a481cf4e7c75a69b3a4e8a2090f5fb5e47e655fa296017540a0049569de0fba30280acced1d384340660eb42d95d4f2a4f9be098deb846ed3ed31e711e941c35a6e6a9a2f8735f2f59b45b29c516fcb80a36330d83c607453b57c9c872eaa09ebca1899bc35e652418a5665478d89ac50ebba46475854e9ab920b29068477f96a92475e2bb851b94494dae107e84900e0b4db7b855b932d5588aaea2f67d2c55d7fddae1acf5ac785e04f7234f5026addd6954eeb5742e4a8e0c5ee8c10cdc5938d42a1a62a5f1fb85a0df6cd962b29877a0d516dc3b9759e4a0d808d50ae0ed667d9ee72c11eeac9ab0e36b672591c7f563893f8cbe2cb4a58be48baa63521bddb4773b0b7b8377d6a68cf0423451b6c9d11f5b5f8450784b40bb91b4d0b916cca7f8f7da6cc1c98dae03811f0400cb2dc8b31438af0b5a91370dc7446939fe521e531cbef62f532c55944380bc91ff5758c511c2fe6fa00e05925284cfc4cdadbe3a6f81dceefcfe80eb09a876f98675f485e70ec5b4fd5efed9add62efe7d712904692cfd459e2af799a71aede303668a83309e3680cee8aef059e493a09824bd4676d2fd8af6489a9b38184a7cda2e501817ccf424135d86244f8dc45adafe7252012d82fcab38d96b4cc84bb86989d3519a06e5054f670ac5b9be96196b8ce6dacf91f22e59aeca889fffed91547600d64326af1cce1a18cd769dbe27677a9044a64ac04e2c0bb6303c3e7e23823ba4d95af942623e72e8decbfc5fc366baabcee12d4ed9a87af8ab4781b86e7eb8e0c0ff8ef273e83e2c0bc6185bd5b44c7906987f9734af0d8aa73b7757b2757c7f398ea960cabef8ff89602379ff368027a741866899a9ef992622487f2e0cb303b963d09930f9fc48d789e9a41afb0622c257bb92faba5d4940b20b25594e1851c1e22273eb84724869b83c362389e9102d7ba3fe65da8343d7b570e14caace58cbca3cd943c54e12620e22b8e9387cb7ecdb7631183cb8c3db9d2727896996a3d7c8867b1db5cbeb69d39447e2618dfeb60c1f22794f9c151a433d4ea424b8449f2f89c3c786e45d6c7e1d2c43695251e18339d3287ad2113b1dc7c46c05d1cf7efa1a790adc386a9ef2481bd75b5665bf3c00eb3de8df5255b82daff73b068fc1aa1dc4a7be495200815162a6d4fb56c8ed107d9e0d99219872eba923cb17d6b89357ac4cda3bf215529eca739029f3ba45092dd8a16485efcb957530c8079f8206c6d7e1e4eaaa2adbf20195fab4acfa94d09163bea700c9f68ee96f47c3ba36fb07c7ec8cf26b11851c4424ab6d6c6d80d951c617d9078ce974cd357ae2af21ef79139f74df15955b8535aef96908c74da62bd542463a1b0b851c3e5f2d019ffaa02a2f773a9171b1cc26a4fb939a0c04c5cc1a47ad659384c1774b49ec102e5443a0f162fd8d6fffd7dee7c9e2ffba712c13ba1020809584c99a0771ba6a69ad785ee68500f761c8e1219e6b7823d0ac7d172443b5a3b6673d0084612fa800c621063aa5f2a40b144e461a8422e05f529d4b1e5689d1f2006ee3b71dd5d29aee9c2d4bb8256698363113119e5b5c7c0353a5d858906b2e54d0c14dae35034eb4886c6b4a894250ec2b59dbeb73d681af549f7f5bdc95f1ac93617f4dda74ab88864379a2ebb3c7e152639ebcc1ca52b6933c76fa169aa689ddcebaa02ba7fa17e1a310be166268af627404b6a189f1a75713bd8e0d0638dedbb34162fc226c97e7d725d28a1ec305af9f184581f0595b8d9be58dc07b447cd62575bd4c547d2e77b0508c90171dcfbae4013459198cd252a87a74a5d543dfe02388b521adc9f64a70d80822838eb83db3d38329a745dfdf909b9f49db9488f06b8b350e4fec57279acdf02e1f764aae2062125fe6b51fe99b55d7ba0de84962f36bd3c8c10fe81564d202b4f650102cb24c096fb656d4c1c4a7"}, &(0x7f0000000280)=0x1008) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x8002, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x258c}}, 0x7, 0x7, 0xfffffffffffffffe, 0x8, 0xca2}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000500)={0x93, 0x9, 0xffffffffffffffff, 0x9, r4}, 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0xce25, 0x7fbe1e59, 0x10000, 0x63fe, 0x4, 0x20, 0x0, 0x8, 0xfff, 0x8, 0x1, 0x4}) 2018/05/11 20:59:24 executing program 5: r0 = socket(0xa, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f00000005c0)="c6295e4eca6c09b612ec6f") r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x20000202) 2018/05/11 20:59:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x9ac5, 0x3}) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x300, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/05/11 20:59:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x4, 0xa, 0x5, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x6000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x877, 0x8, 0x7, 0xffffffffffff2f49}, 0x10) 2018/05/11 20:59:24 executing program 2: r0 = socket(0xa, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f00000002c0)="8da4363a00000000000000000000000000000000000000000000050000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d37", 0x49, 0x10000}], 0x0, &(0x7f0000014300)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10400, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0x68, 0x8000, 0x3d19, 0xcb, 0x7, 0x7fffffff, 0x65c}, &(0x7f00000000c0)) 2018/05/11 20:59:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") socket(0x18, 0x0, 0x4) poll(&(0x7f0000000140), 0x0, 0x100000000003) 2018/05/11 20:59:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0xffff, 0x7) fsync(r1) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/05/11 20:59:24 executing program 7: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/05/11 20:59:24 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000880)="93386dfbc1fd9db4f0fd81e1069b98357d50d22df6210f6668141f7eeb251eff8fd884fddb162c2feb671b71badf7a022cd2e313dc2a0ec53e2914617e7b07f7a185b89793ebd72fa9eebc8f27eecb05772c1dbaaca57693224e051e86dc3799e3d69d83f84a1f6055fa8989e0a3a98734bc93b97d52aa9b78f7881651a883e2ba78900f28d603c3ce7cf9e2996f3886d5ed7d47ca", 0x95, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) r2 = socket$netlink(0x10, 0x3, 0xa) write(r1, &(0x7f0000000080)="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", 0x7fc) sendfile(r2, r1, &(0x7f0000014000), 0x4000800000) recvmmsg(r2, &(0x7f0000004bc0), 0x0, 0x0, &(0x7f0000004c80)) getegid() recvmmsg(r2, &(0x7f000000dac0)=[{{&(0x7f000000b740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000d980), 0x0, &(0x7f000000d9c0)=""/198, 0xc6}}], 0x676, 0x0, &(0x7f000000db40)={0x77359400}) 2018/05/11 20:59:24 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x200000000001, 0x3}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x8}) 2018/05/11 20:59:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xb, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x4) sendto(r2, &(0x7f0000000040)="a68f404ade45848aba0404d0fc970e3f69dc247199b519dff87a0a8915051b4841ddc88bfa8d5bfcd8d0b48d11acd7712f4817fbb7008c8f1c42b089dfe9af48d8e220017103968c5a21f55b54b8373deb215fad6b8321558b7e1d8fe3125429fedaf10013777918154b3b28500835e8cd19570419e4e6be930e3cabc4bc70231cc5d08ad40a452257a2cb47757831f2ee565c8fff080fc2069c613de545db440edb9fbacc7d82d113f15e626d20edce431dbd8bf7e7dff094c52c7b0eaf67a9ac6bfc40ca8f069a638d141733b0b7b944646ce590641e0b57900d48acf3dc5a37bbed259de7a86aaa334bdfa53e6fc239d456", 0xf3, 0x4008890, 0x0, 0x0) 2018/05/11 20:59:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7ff, {}, {}, @raw32={[0x9, 0x7, 0x5]}}], 0x30) pipe(&(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000240)="6b657972696e6728c1108000", 0xc, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/11 20:59:24 executing program 7: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x9020207d}, 0xc) r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x9) ftruncate(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x2000}) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/11 20:59:24 executing program 0: r0 = socket$inet(0x10, 0x103, 0xb32) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002600030007fffd0000000000000005e1030000000300000700000000000600fc", 0x24}], 0x1}, 0x0) 2018/05/11 20:59:24 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000040)={&(0x7f00000003c0)=""/4096, 0x1084}) 2018/05/11 20:59:24 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x8000000000000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x408, 0x4) getxattr(&(0x7f0000e4aff8)='./file0\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)=""/87, 0x57) [ 62.649374] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 55 /dev/loop2 2018/05/11 20:59:25 executing program 7: r0 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004280)=[{{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d00)=""/223, 0xdf}], 0x1, &(0x7f0000002e80)=""/88, 0x58}}], 0x1, 0x0, &(0x7f0000004380)) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getdents(r2, &(0x7f0000000240)=""/207, 0xcf) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') memfd_create(&(0x7f00000004c0)='attr/fscreate\x00', 0x1) add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="87000000", @ANYRES16=r4, @ANYBLOB="000229bd7000fedbdf250e00000008000500010000006800030014000600ff02000000000000000000000000000114000600fe80000000000000000000000000001508000100020000000800080081000000080007004e210000080001000200000014000600000000000000000000000000000000000800010000000000"], 0x84}, 0x1, 0x0, 0x0, 0x40091}, 0x80) 2018/05/11 20:59:25 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4001, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0xfb, 0x2, 0x101, "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"}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x42c00) ioctl$int_in(r2, 0x5452, &(0x7f0000a1aff8)=0xc942) r4 = dup2(r2, r3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) bind$pptp(r4, &(0x7f0000000180)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) 2018/05/11 20:59:25 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000000080)=""/171, 0xab) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x10000, @empty, 0x32a}}, 0x10000, 0x10001, 0x1, 0x8001, 0x6}, &(0x7f0000000300)=0x98) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000003c0)=0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e0300000070365f666c6f77726162656c00") write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "38765150919749d37f15aa75d0835de1e5e5d60033ac0d4c1a67105ef04e0c397b7bc210557380ad19277b736340f5f08efada48f43585f527c0dba6d836eb83f7aa271a448af2fab3e5afbc1f5ce64eebe279444453bcca4ff57500848600b661970a844e9e80d02231fad93e951fbb23ed0dfed4d4281fcfe973fee5cec9abea084aed8fd2487e36e2ed600a979a59bb5ce303c088a3b58dbd426c935282919928f919a0cc1193e972b3a1e2d1b45b1b32ff7574225515d3c46221af0ac26471464a5c238de0d2c6286c6f807afc4909c6aecc74d8e22fae18d6"}, 0xeb) preadv(r2, &(0x7f0000000100), 0x2d9, 0x10400003) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x209) 2018/05/11 20:59:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b35ff4)={0xfffffffffffffffc}) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="65434c95074333af29e5608a5089d171d579c67130959d865011a57798b45803159a0aab9f4c512003021bd363b527c12c8a77adfd3a2200d9d67ac6935395fda55dc5b1aa4a5077b3333841074a43956afbf52180e4beef69a87d3e21d6f6ad74", 0x61}, {&(0x7f0000000080)="2a008a4cf4f2c6ea28ade02f9e10c942b269b0de6bb5dcd094de3d12754c8379270bf83e", 0x24}, {&(0x7f00000000c0)="c960c80e59461fb29e9439a7ee71a12cad2083d37ed8b01210fb3bb22167562392e1950a5239ac7d197e03fce5bd85f64bb20ad2f0528cd9e61e7b305259e887987dbf4a3bbcbaee6c6fb4ec7a82e5a5", 0x50}], 0x3, 0x0) 2018/05/11 20:59:25 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/05/11 20:59:25 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) r1 = dup(r0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x33}, 0x0, @in6}}, 0xe8) 2018/05/11 20:59:25 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x42, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23}}, [0xfffffffffffff609, 0x1000, 0x0, 0x4, 0xfff, 0x8001, 0x9, 0x2490b2f, 0x3, 0x80000001, 0x3f, 0x3b, 0x1000, 0x0, 0x2]}, &(0x7f0000000440)=0x100) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r3 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0xfd4a, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x90, "0af2d8c29c43aea2ac52f8bbe1ec095f4cf155bc99e9bf9d422fda0941d7f0a3736be08a2c425bf221c2d29acdec758274ff4758324c79f106eace6378171a769b7e951b30772221947ad0b6ecfdc73ae8e176ab8d397209a40abb73ff16568f2b769d3356d224178c9bfbba4350bcf19978b68b739efdc37c3cdbd41fa2bddf9204b6a515561ab592a86f67e297b35f"}, &(0x7f0000000180)=0x98) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000480)=""/206, &(0x7f0000000580)=0xce) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x4, 0x1}, &(0x7f0000000200)=0x8) fdatasync(r0) 2018/05/11 20:59:25 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x101, 0x2}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) sendto$unix(r0, &(0x7f00000000c0)="35a31f7dff3f4232b5c558f7aee8211753a2550798c222771b642800db2a5c94ad898ea68fffb978650a2bd1c70bab36faf627782d0641fa43aaa1591d5f051968a992b3ccf418f50053d3fe51bf6db739abb76d83adb1a8b73d5c1c500b709e14e21fe417fd91696175a381b9a4eb2150b7daa87a3b0f706842dc999317a7b184a76c56fae5817d7e96168f2fc6a8b4fdb4", 0x92, 0x24000051, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/11 20:59:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) fcntl$getflags(r0, 0x401) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000040)) ioctl$fiemap(r2, 0x40086610, &(0x7f0000000080)=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']) 2018/05/11 20:59:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/ipc\x00') r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x8002, 0xffffffffffffffff, 0x7, r2}, 0x10) setns(r0, 0x1) 2018/05/11 20:59:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = socket$packet(0x11, 0x800000003, 0x300) listen(r1, 0x0) r3 = accept(r1, &(0x7f0000002a40)=@can, &(0x7f0000002ac0)=0x80) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa, 0x2}, 0x1c) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/95}, {&(0x7f0000000300)=""/238, 0x14d}, {&(0x7f0000000400)=""/239}, {&(0x7f0000000000)=""/9}, {&(0x7f0000000500)=""/174}, {&(0x7f0000000100)=""/10}, {&(0x7f00000005c0)=""/76}, {&(0x7f0000000140)=""/27}], 0xe4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) r4 = dup3(r2, r0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f00000001c0)=""/58, &(0x7f0000000200)=0x3a) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) r5 = gettid() tkill(r5, 0x2d) 2018/05/11 20:59:25 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1000000082840, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x20, 0x5, 0xc05e, 0x8, 0xe22, 0x8000, 0x3, 0x4, 0x400, 0x8ca, 0x2, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) lseek(r1, 0xffffffffffd, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000140)='net/packet\x00') socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/11 20:59:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040), 0x8) fcntl$getown(r0, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000), 0x0) 2018/05/11 20:59:25 executing program 7: socket(0xa, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f00005a2000)) 2018/05/11 20:59:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/05/11 20:59:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000300)={'rose0\x00', 0x200}) close(r0) [ 63.827199] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 64.532425] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/11 20:59:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 2018/05/11 20:59:26 executing program 5: socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = gettid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) tkill(r4, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r4, 0x12) 2018/05/11 20:59:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) r2 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="472a4ef1f17ef323758a48932f50092b93c135727776791788211e822c8c305a9eef7a8efe1e56ec555ee98ce048c916ac7d6e8b9cdddc8b1c9e38c1411b0d84bcad7ab267fdd7ff80eeb7b5b90daa8e8e88147cbb397bbd5031b256a4641813674f6b4b1ab844340ce7f912c1", 0x6d, 0xffffffffffffffff) keyctl$revoke(0x3, r2) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@dellink={0x34, 0x11, 0x405, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ifb0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/11 20:59:26 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/60, &(0x7f00000000c0)=0x3c) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xfffe, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/11 20:59:26 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mlockall(0x2) dup3(r1, r0, 0x80000) socketpair(0x40000001, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)="6c6f00966fd651b159a9c84a2c60d29800009300") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89b0, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29800009300") 2018/05/11 20:59:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000015d000), &(0x7f0000b71000)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0xffff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/11 20:59:26 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x208001, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000300)={0x7f, 0x5, 0x7}) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240), 0x0, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x65, "b0f069d376cd5c60f388b661cc6f9c3092ec410dd6dddf97df0cda1e174b426af9740b51bbf55097768fa9e8bc6748a9a301f899d686a260d047e570cff6639c11f22185ffe879bbae3b9d34d11b22ce7db15eaf5d4feb3cfbc054500a4fd26eff6f11a92d"}, &(0x7f0000000140)=0x6d) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x4, 0x0, 0x6}, 0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff7fff, 0x20402) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/11 20:59:26 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000002b40)=@full, &(0x7f0000002bc0)=0x48, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002c00)=0xb7d, &(0x7f0000002c40)=0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/11 20:59:26 executing program 2: futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x12, 0x3, @thr={&(0x7f0000000100)="3cd7c15f650fc80aa78b51a66d8e48fd52cdc33aff77d268a1754215140a4554234faa6485b2377a6a6c87ca6484e96fa9b01284e9ecd8e06378740832c2a26558390d77414003ef5e6432e5dc3e2563a5902afd37b71ba2bcc82c285478fa40f82341f7c0d81fa2b4b0e81567a723d3abcf0a9449bef02ee8f584f5a35682b8daefc99b67d0253d83f84b95e73d9f867aace02ef54699955ef9f9db78cabb1e8a6a07bff216cc7072433950241eaad34fe33806a26b4f8ae56cbb228dba34a80771e6bcec1e43b18f213d", &(0x7f0000000200)="e858e29199a9467dcdb7ff07717b58aca5f3574fe1b6a5d2e1f3ab7d48164884351538ea613160e05c534d17f32e7f9fac2603b513844292b246c26e2c369c0bd24ca51ab8d8e62cc01bc1ba272797a06f92b52e2911a3da0e5607502c39d45ed916ce0c95be8bb7a2523001afb4eb45b02c9c30a78a3f6ff4dfc9700eb3be62da3a43c4ad1b73c1e76fadef7c3a740bc096f9f8fd990f679adee712372070e4ad3248057ea2b2aace663c371a71aa2b6a49a82cec7a763cb49bce432c7afcb964"}}, &(0x7f0000000300)=0x0) timer_gettime(r0, &(0x7f0000000340)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/11 20:59:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0x11, 0x803, 0x300) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/114, 0x72}], 0x1, &(0x7f00000002c0)=""/221, 0xdd, 0x100}, 0x7fffffff}, {{&(0x7f00000003c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/213, 0xd5}, {&(0x7f00000016c0)=""/96, 0x60}], 0x4, &(0x7f0000001740)=""/128, 0x80, 0x7}, 0x8}, {{&(0x7f00000017c0)=@ll, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001b00)=""/242, 0xf2}, {&(0x7f0000001500)=""/61, 0x3d}, {&(0x7f0000001840)=""/68, 0x44}, {&(0x7f0000001c00)=""/178, 0xb2}, {&(0x7f0000001cc0)=""/194, 0xc2}, {&(0x7f0000001dc0)=""/240, 0xf0}], 0x6, &(0x7f0000001a80)=""/47, 0x2f, 0x3ff}, 0x937}, {{&(0x7f0000001ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000001f40)=""/145, 0x91}, {&(0x7f0000002000)=""/28, 0x1c}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/104, 0x68}, {&(0x7f00000030c0)=""/95, 0x5f}, {&(0x7f0000003140)=""/160, 0xa0}, {&(0x7f0000003200)=""/79, 0x4f}, {&(0x7f0000003280)=""/39, 0x27}], 0x8, &(0x7f0000003340)=""/237, 0xed, 0x1ff}, 0x4}], 0x4, 0x10000, &(0x7f0000003540)={0x0, 0x1c9c380}) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000003580)=0xfffffffffffffffd, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000035c0)) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000001540)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/168, 0xa8}], 0x1, &(0x7f0000001980)=""/8, 0x8}}], 0x1, 0x0, 0x0) 2018/05/11 20:59:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000880)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=@updpolicy={0xb8, 0x19, 0x701, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) 2018/05/11 20:59:26 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00') r4 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, 0xffffffffffffffff, 0x3) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r6 = syz_open_procfs(r2, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r4, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff}, 0x8) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000003c0)=0x1000) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000500)={0x2000001ff, 0x1, 0xf503}) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) madvise(&(0x7f0000e7d000/0x2000)=nil, 0x2000, 0x13) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r7, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/05/11 20:59:26 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r4 = creat(&(0x7f00000004c0)='./file0\x00', 0x8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x20000, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r8 = accept4(0xffffffffffffffff, &(0x7f0000000940)=@nfc, &(0x7f0000000580)=0x80, 0x800) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000a00)=0x1c, 0x80000) recvmmsg(0xffffffffffffffff, &(0x7f0000000e40)=[{{&(0x7f0000000a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/229, 0xe5}, {&(0x7f0000000bc0)}], 0x2, 0x0, 0x0, 0x5a81c549}, 0x6b}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/6, 0x6}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)=""/244, 0xf4}], 0x3, &(0x7f0000000e00)=""/33, 0x21, 0x2}, 0x6}], 0x2, 0x20, 0x0) r12 = socket$nl_crypto(0x10, 0x3, 0x15) r13 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000001140)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000001180)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000011c0)={r15, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r16 = getegid() getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000bc0)={0x0, 0x401, 0x6, 0x6fb5}, &(0x7f0000000c80)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001080)={r17, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1ff, 0x7f}, 0x90) r18 = socket$packet(0x11, 0x3, 0x300) r19 = userfaultfd(0x80000) socketpair$inet6(0xa, 0x3, 0xffffffff, &(0x7f0000000f80)={0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001040)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000000480)=[{&(0x7f00000000c0)={0x38, 0x1b, 0x100, 0x70bd26, 0x25dfdbfb, "", [@generic="8d2f93faa06d939212b3628774e627c57f29efcd2adc0f14148e92bc8afffad898b4f4bdc801"]}, 0x38}, {&(0x7f0000000200)={0x108, 0x33, 0xf01, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x10, 0x71, [@typed={0x8, 0x81, @uid=r1}, @typed={0x4, 0x67}]}, @typed={0xe8, 0x7f, @binary="3dbe94bcec0326a4bdb9cff3ef95f2cab9971387b3c0275cb82ccbf0cb8595e385755ddc7a13c96d0252b72eec615e36b0f602f2f0f14e13a24fc4b42edc3018d011e27a6f2fac06144768208437b6528606751a72ff2e99a2310f3d40d9d116a0d52f6305a68bd1c025de3ec2de78c8c1e1b47fac1ba730749bda50a4ec26a83bc775d01c7aaaa010737434df3a26577e4f0c578d163c50700b0649262950fcd051e0e610d66b01f2c38cd67b715a61de742eed07ca07887e1d1813e0539ee6c08afa6d3c73845d6b109fb4fe23541f5913ee08803ec3d1581b8e5ee424f895c964"}]}, 0x108}, {&(0x7f0000000600)={0x308, 0x32, 0x402, 0x70bd25, 0x25dfdbfc, "", [@nested={0x2b4, 0x7a, [@typed={0x8, 0x89, @u32=0xfffffffffffffff7}, @generic="6dc821cce98ceaaf6fb82c363715747f766eb80427f9188b3bd1f1bd35f7c82d5a67268f5ade6751d18745d6ffc7f0b0f0b7f9ff78100f69ca709bca44418e6646255129137d2c438ab5954551bf884220d30c08b64805b10ed6a083c6fc53168559a8d27d313a1b1a5b21c03379ecede2601a0059f8b180ff67cd753c75888743079a0ccdea7cbd67098b6529ef5a8f47bc9bd29ffb47df52cfd4cda26e04077a9c3e20b5e449bf04061da4961ca0242f22b2af96faa72aa190421b97c9a6337cd7731263642a61b8", @generic="57ccf98922f1f7d85b1d3d4bbff6e2c6e549fcaf7ce0ac6390e4db59c692f28827dbb48ad0c0ab90da9895cdcf06a6865274101e1ea9b196584fb87b34d5654a25286c8bd2c67e400c409a0b1d89838e6be5125fac2c2e7c745e821782a4f4abc493a351da986e4d34d9fb1ef3", @typed={0x14, 0x89, @ipv6=@loopback={0x0, 0x1}}, @generic="cb55cd964087fd118255dc181ce3aa91b3f64addf1fe7e8a790da668f08e2ca5e12c229f0d8519b48203e6b8df8273332c0b0ba93562823da01cbf9033d16bdb2cef2f14d48a84dea80b7bbdec93d35f972f673724085bff98d0208db172742aabe4f85ba68dc74d42ca581407e29699c96c1fae4d1831f7f0c91c485beb5e6f77461b3be22c0b3dda13b7fecb91b27081eecf6b5ede62d242af4b41f3a8acfe245b9561", @generic="d5d32bed3a0d410413c861909a7a0645f4c86b245f925065930209428a03f16314c41c42fed1f06c3ec1fc739837a341b7cb6ff7bf140970d8cc6eb97efe613f51def7812a56cdce293c7155d712984c6879767451be7e273636a951a2567903bee5a1b2dd4fa420c4780ecf8aedf203c77e4a77a802a8cd59016b2381140772fd01e8c5aa90e9a7b8e1b31ddfd5044e460fe92a7612beeac404b451e2a9fd53332e5715be0843e0d4", @typed={0x8, 0x7a, @uid=r2}, @typed={0x8, 0x79, @pid=r3}]}, @generic="fa77253982847b22a3e1ddd29b722a91391db1b4248ee0e1c6041fd951e31ca1549dde6fde13917858b49381e2adc3cbb50d6fd88b7a34944e39f21afe4b1ee0eff08c50"]}, 0x308}], 0x3, &(0x7f0000001200)=ANY=[@ANYBLOB="38000005fd548503810091e32b7900982be5acbdf2cd2afe9105ddc1251b00", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="000000002000000000000000010000ff7f000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x20000080}, 0x4880) userfaultfd(0x800) r21 = socket(0xa, 0x1, 0x0) readv(r21, &(0x7f0000000000), 0x0) ioctl(r21, 0x8912, &(0x7f00000005c0)="c6295e4eca6c09b612ec6f") r22 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa401, 0x0) pwritev(r22, &(0x7f00000015c0)=[{&(0x7f0000000140)='3', 0x1}], 0x1, 0x0) [ 64.698002] syz-executor0 (6958) used greatest stack depth: 22904 bytes left 2018/05/11 20:59:26 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/60, &(0x7f00000000c0)=0x3c) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xfffe, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/11 20:59:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x2, 0x100000001, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x20, 0x7fff, 0x7fff, 0xee86, 0x3f}, &(0x7f0000000140)=0x14) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/11 20:59:26 executing program 4: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)=0x0) r1 = dup(0xffffffffffffff9c) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) write$sndseq(r1, &(0x7f0000000180)=[{0x3000000, 0x313e, 0x0, 0x9, @time={0x77359400}, {0x8001, 0x3}, {0x2, 0x8}, @control={0xde2e, 0x27, 0x5}}, {0x3, 0x800, 0x1, 0x8a06, @tick=0x4, {0x81, 0x1}, {0x3ff, 0x6}, @quote={{0x0, 0x800}, 0x4, &(0x7f0000000140)={0x1, 0x40, 0x6332b79a, 0x8ab2, @tick=0xf0000, {0x4978, 0x7}, {0x4}, @control={0x400, 0x0, 0x5d}}}}, {0x0, 0x4, 0xc4a50000, 0x3, @time, {0x100000001, 0x6}, {0x800, 0x746f}, @raw8={"dc30b098e8e30d20a1b9e439"}}, {0x79ac, 0xc65, 0x480, 0x863, @time={0x77359400}, {0x3, 0xbb5}, {0x1, 0x400}, @note={0x2, 0xfffffffffffff82a, 0x0, 0x5, 0x7}}, {0xffffffff, 0x101, 0x9, 0x1, @time, {0x8000, 0x6}, {0xfffffffffffffffd, 0x2}, @result={0x1, 0x5}}, {0xb2, 0x67, 0x3, 0xfffffffffffffff7, @time={0x0, 0x1c9c380}, {0x80, 0x1}, {0x7fff, 0x5}, @connect={{0x8}, {0x3, 0x2}}}], 0x120) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000100)) fchmod(r1, 0x400000104) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000340)={0x41, &(0x7f00000002c0)="004e15b0f85aeee8ee068025ec7f39089d9433d7045be1aa5166cdbfedf44ca4f882db9f64193dbca11262d2ed5ce4d8dbc64166149c74558e89938e0af7c9ee44"}) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/05/11 20:59:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="cd1a9547d3440b16000000000000000000001000", @ANYRES32=0x0, @ANYBLOB="0400080000000000080001007f00000108000200ac14140008000400ac1414aa"], 0x38}, 0x1}, 0x0) syz_emit_ethernet(0x63, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x2, 0x0, 0x3}], {0x8100, 0x1ff, 0x5, 0x3}}], {@generic={0xcbb5, "4dde08df2acd2f00e6ad2fe0297e5b0c3e32d8e2accbd1c11c84aee9999f471d2f08be2ed2d02eefc0c75413dd0552b44e52c8fd8dd2f7bfae5accf1d4f1a5d3d5b08ea62739fe04a1097fe1e4"}}}, &(0x7f0000000140)={0x63, 0x1, [0x25e, 0xeb5, 0x2bd, 0xb59]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) 2018/05/11 20:59:26 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x1) fsetxattr(r0, &(0x7f0000f4dfeb)=@known='system.sockprotoname\x00', &(0x7f0000e74fff)='\x00', 0x1, 0x0) 2018/05/11 20:59:26 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket(0x11, 0x1, 0x800000) ioctl(r2, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x3}, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000140)={0x7d, 0x3ff, 0xabdb, "2b4bff11ca67a92ddd14c5905258335c9ac9c24cdb4046a8a9c7959b52d6f85f57077c6e49a4cb092a9d638e93062e4d7ba8123e71b5457fbd94d9de58711e7c01a2bec7f70e9b9d60f41bd60524d735df7d3c15509fc15367a4784d110a64b0382b9e3234a4b8ef50f6e892fb62863f252929f66efaf47ffafd175062"}) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000400)="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", 0x107) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x5, 0xdd4a, 0x100000000, 0xc7, 0x3ff, 0x6, 0x1f, 0x200000, 0x12000, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) unshare(0x60000004) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000240)=""/86, &(0x7f0000000100)=0x56) 2018/05/11 20:59:26 executing program 7: socket(0xa, 0x400080005, 0x3) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000000), 0x1f, &(0x7f00000004c0)}, 0x0) [ 64.817863] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17619 sclass=netlink_route_socket pig=7002 comm=syz-executor7 [ 64.833723] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17619 sclass=netlink_route_socket pig=7002 comm=syz-executor7 2018/05/11 20:59:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) r1 = timerfd_create(0x7, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'syz_tun\x00', 0x2}, 0x18) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x84200, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0) renameat2(r2, &(0x7f0000000280)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000002c0)={0x3642, 0x4, 0x80, 'queue0\x00', 0x9}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00000000c0)={0x5640000000000000, 0xffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000140), 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) 2018/05/11 20:59:27 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x301000, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x51, 0x3) creat(&(0x7f0000000100)='./file0\x00', 0xf2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) ioctl$TCGETA(r0, 0x40045569, &(0x7f0000000000)) 2018/05/11 20:59:27 executing program 6: mprotect(&(0x7f00000da000/0x2000)=nil, 0xfffffffffffffce9, 0x0) mlock(&(0x7f00000db000/0x4000)=nil, 0x4000) 2018/05/11 20:59:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000440)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x2, 0x3ed9ca64, 0x6, 0x100}, {0x4, 0x2, 0x7, 0x4}, {0x10001, 0x400, 0x401}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/89) 2018/05/11 20:59:27 executing program 7: socket(0xa, 0x400080005, 0x3) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000000), 0x1f, &(0x7f00000004c0)}, 0x0) 2018/05/11 20:59:27 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fallocate(r0, 0x2, 0xfffffffffffff001, 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flistxattr(r1, &(0x7f00000001c0), 0x0) 2018/05/11 20:59:27 executing program 1: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000000)={[{@delalloc='delalloc', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@dioread_lock='dioread_lock', 0x2c}, {@sb={'sb', 0x3d, [0x0, 0x78, 0x7d, 0x3b, 0x33, 0x7f]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@acl='acl', 0x2c}, {@delalloc='delalloc', 0x2c}]}) 2018/05/11 20:59:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r1, r2, 0x1, 0xffff, 0x1048008) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "18fa5b5e12000000df4636f7166df56c8e7c0549370d4be8f7ebca39ae063b55efd6140a4924b94e577fe324a2c10993944ef4353e936f9b6281b633bdb14bc0", "7ce30cbcada30769ca4d79659b4baace26406f99cc81b4267ae3193f1748e5b5"}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x414080, 0x0) write$fuse(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="20000000000000000400000000000000400200000000fbff0200000000000000"], 0x20) 2018/05/11 20:59:27 executing program 4: r0 = socket(0x20010, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mq_timedsend(r1, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xe7a9}}, 0x1000, 0x101}, &(0x7f00000001c0)=0x90) 2018/05/11 20:59:27 executing program 3: socketpair(0x11, 0x5, 0xb3a0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200080, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x1) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x401870c8, 0x0) 2018/05/11 20:59:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="ed695b042dca3e3abd689ef3cb0000000000065e000000000001005b48b63e478b"], 0x14}, 0x1}, 0x0) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000005b80)={0x0, 0x0}) socket(0x0, 0x1, 0x5) recvmmsg(r1, &(0x7f00000059c0)=[{{&(0x7f0000004440)=@sco, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004600)=""/158, 0x9e}], 0x1, &(0x7f0000004700)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f0000004940)=""/4096, 0x1000}], 0x1, &(0x7f0000005980)=""/18, 0x12}}], 0x2, 0x100, &(0x7f0000005bc0)={0x0, r2+10000000}) 2018/05/11 20:59:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="580000001400192340834b80040d2200010400002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4f8fe7cdd00000010000100000c0900fcff4d00040e05a5776c1aa7", 0x58}], 0x1) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x8, 0x4e20, 0x1, 0x0, 0x20, 0xa0, 0x3a, 0x0, r2}, {0x5, 0x4, 0x45, 0x6, 0x6, 0x8, 0xbdf, 0x101}, {0x3, 0x1, 0xa0, 0xffffffffffffff81}, 0x0, 0x6e6bb0, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x21}, 0x4d6, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x7, 0x3, 0x5, 0x1800000000, 0x3ff, 0x7ff}}, 0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x84, 0x11, 0x7, 0x4, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x9}, [@typed={0x68, 0x92, @binary="1d18ad39366f63bb0305a08df8985fe2281f18086080ad25d610729b643fc41c196282c963d7fad8198e690a5dfe56509d8c772378a7544b3aa5f429219d9ba0048b0e253784f194c64b122e1d122a17582d8b62559be9596698d0b0b01053f754f8"}, @typed={0x8, 0x8e, @ipv4=@multicast1=0xe0000001}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/11 20:59:27 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='loginuid\x00') ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/126) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000005c0)="ff00000000", 0x8000005) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r2, &(0x7f0000000080)=0x23, 0x102000004) write(r2, &(0x7f0000000480)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) sendfile(r3, r5, &(0x7f0000000140), 0x349) 2018/05/11 20:59:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000a40)=ANY=[@ANYBLOB="340100001711110700ac14140000000000000000ac1414ea00000000000000000000000000000000040000000000ffffe0000002ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bbffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1}, 0x0) 2018/05/11 20:59:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") sendto$ax25(r0, &(0x7f0000000100)="f80d14d0139050687f2de01ec357589834862c83c689557afacb8385d154f1d96e84ca6fb83dfe0a9b2ecabc239208bfee61682ebafc753778265601a4fa15c1f5802b69f1f8cacdd068ab615f6ebda9b2de7c414872aa14f133cd5429b7e7f26f0a5c459e4a94eda90132da1f37bfe6865f5b20062d5e994df092f53eb703f78cb81a3eb4f5601ce5ef2118c5f8aa3e62440dc296f657a498c7ba9b8fee014c20cd7428bf89393d22918cb6f33d870fd6b3ffd07ca43a5e44b4b1bac177c9f2d13c212299e730a40f3af382ab126f229b760b6889d45c847a3fb94375e31fed3b972347e84c5fea58baba84806d23ee3f24c54e", 0xf4, 0x2000c000, &(0x7f0000000200)={0x3, {"76d35a15a7c285"}, 0x4}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000000040)=""/185, 0x8eb73ae72baf2332, 0x0, 0x0, 0xf4) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/11 20:59:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000400)={'bridge0\x00\x00p\x00', 0x412}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/11 20:59:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x14, 0x2000002c, 0x445, 0x0, 0x0, {0xfffffffffffffffd}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000580)={@broadcast, @multicast2, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001440)={'team_slave_0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000025c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000026c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002900)={@remote, @loopback, 0x0}, &(0x7f0000002940)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002a80)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002b80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002c00)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002c40)={@multicast2, @loopback, 0x0}, &(0x7f0000002c80)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000003140)={&(0x7f0000002cc0)={0x464, r1, 0x300, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xf8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r5}, {0x13c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2a2f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x8, 0x400, 0x60a7378a, 0x4}, {0x1, 0x10001, 0x3, 0x3f}, {0x1, 0x7141, 0x80000001}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xec}}}]}}, {{0x8, 0x1, r10}, {0xb8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x16}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r13}, {0xb8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r15}}}]}}]}, 0x464}, 0x1, 0x0, 0x0, 0x40081}, 0x840) 2018/05/11 20:59:27 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, &(0x7f0000000180)=0x2, 0xffffffffffffff02) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40202, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb, "b6529cec1d2255dbfcf931"}, &(0x7f0000000240)=0x13) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x4}, 0x8) ioctl$BLKRRPART(r2, 0x125f, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ftruncate(r0, 0x1f) accept4$unix(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x6e, 0x80800) [ 65.777189] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1809 sclass=netlink_tcpdiag_socket pig=7081 comm=syz-executor0 2018/05/11 20:59:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) clock_gettime(0x0, &(0x7f0000005b80)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000059c0)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000680)}}, {{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f0000004940)=""/4096, 0x1000}], 0x1, &(0x7f0000005980)=""/18, 0x12}}], 0x2, 0x0, &(0x7f0000005bc0)={0x0, r2+10000000}) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') membarrier(0x10, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/11 20:59:27 executing program 7: r0 = socket(0xa, 0xfffffffffffffffe, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000100)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xffffffffffffffda, 0xf00, 0x0, 0xfffffffffffffe19) [ 65.811860] device bridge0 entered promiscuous mode [ 65.829668] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=4375 sclass=netlink_xfrm_socket pig=7101 comm=syz-executor7 2018/05/11 20:59:27 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'gre0\x00', 0x400}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="de25416683df040c0f0f8ef0d4263f73480da9ddfc6f6119494bc6c31473ffd6ef00fb1aa53de4099d1e75b632d9", @ANYBLOB="000000000000000008000d003e00000008001b0000000000"], 0x2}, 0x1}, 0x0) 2018/05/11 20:59:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/52, &(0x7f0000000140)=0x34) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000845000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='selfmd5sum\x00') fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x857f}) fcntl$lock(r2, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) r3 = memfd_create(&(0x7f00000000c0)='posix_acl_access{Y\x00', 0x1) lseek(r3, 0x7ffffffffffffffb, 0x0) read(r3, &(0x7f0000000040)=""/14, 0xe) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x88) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4}) 2018/05/11 20:59:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="c6295e4eca6c09b612ec6f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)) ioctl$TUNSETGROUP(r1, 0x5502, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xa000, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}) 2018/05/11 20:59:27 executing program 1: r0 = socket(0x11, 0x4, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x300ff, 0x717d4cc46451de9b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0x20}, 0x8}, @in6={0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0x15}, 0x7}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x48) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/05/11 20:59:28 executing program 4: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f0000000540), 0x0, 0x8000, &(0x7f0000000600)={0xa, 0x8000000000004e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0", 0x39, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendfile(r1, r2, &(0x7f00005faff8)=0x38, 0xfffb) 2018/05/11 20:59:28 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x3) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0xffffffffffffffff, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x4, 0x9, 0x20, 0x5, 0x2, 0x6, 0x2, 0x31e, 0x38, 0x55, 0x7fffffff, 0x7fff, 0x20, 0x1, 0x1fd, 0x2, 0xffffffffffff3a2e}, [{0x70000007, 0x7fff, 0x3, 0x3, 0x2, 0x2, 0x9, 0x9}, {0x7, 0x57, 0x80000000, 0x9, 0x302a, 0x4, 0x5, 0x9}], "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", [[], [], [], [], []]}, 0x1578) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001900)}}, {{&(0x7f00000019c0)=@ipx, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/05/11 20:59:28 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, 'tunl0\x00'}}) fdatasync(r0) unshare(0x400) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) 2018/05/11 20:59:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/52, &(0x7f0000000140)=0x34) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000845000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='selfmd5sum\x00') fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x857f}) fcntl$lock(r2, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) r3 = memfd_create(&(0x7f00000000c0)='posix_acl_access{Y\x00', 0x1) lseek(r3, 0x7ffffffffffffffb, 0x0) read(r3, &(0x7f0000000040)=""/14, 0xe) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x88) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4}) 2018/05/11 20:59:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/52, &(0x7f0000000140)=0x34) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000845000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='selfmd5sum\x00') fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x857f}) fcntl$lock(r2, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) r3 = memfd_create(&(0x7f00000000c0)='posix_acl_access{Y\x00', 0x1) lseek(r3, 0x7ffffffffffffffb, 0x0) read(r3, &(0x7f0000000040)=""/14, 0xe) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x88) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4}) 2018/05/11 20:59:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x2000, 0x0) getsockopt$inet6_int(r1, 0x29, 0xfb, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x0, 0x4b, 0x6, "89ad25d5bb92d09abd6b0d2193e55956b9f9cef0fc924a947d6901685789d40b19f1cc86db61928b27acffa1a849e51978322b19f3d17b00730b41ba1f9c14", 0xe}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000040)="cabdbd6cb28df05ae9014df1ce39b8a7149710517fa4551a51", 0x19}], 0x1, &(0x7f0000000180)={0xe8, 0x11f, 0x2, "ddf1f5a14254581e3f801a4fb4594c38751c81df936233719599dd236f0f55561efc8c35db99493fc3742c9b6e3f8f1f59a878ef186871c1ccc8b087a3f5cf4122293ec29f7dc0f1208f06beb0f680f73fcbecdba988975d5183509dd52be42d61297bf184ebf5781a2176861d7848d4afb32744fca0661c6712c611b1376279ffc29631cb3b991a170c52f5aa59870cda0baeb96998c62d4a60b34b6a56df2f27dc315202b3d537263c32bb5216b92b032b8b2589c5aaccf8fd7d9bfef39926edf8e3c658e6856841cd83c8c9caaf5892a2ab2b"}, 0xe8, 0x800}, 0x4000010) syz_emit_ethernet(0x7c, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaa8ffffffffffff8100360088480000000071a3c49fe979ed0fbc1929b1f091c784ac38a517c8f94dd66e9e1900391c7315062bd2589c12f6d779aa61063a07ce9ed113307070f4399f5fc62ea8baa83f0ba71e764a76e6f3c9c18240bc14857abd0f8e882cfa4a808b7815452bfab513056c6ff7918d50"], &(0x7f0000000340)={0x0, 0x1, [0xf1e, 0x4e3, 0x5a4, 0x2f8]}) syz_emit_ethernet(0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000037ffff001e0000000000001a8d69e24c920000ffffffff000000000000000000000000000000"], 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) syz_open_procfs$namespace(r3, &(0x7f0000000540)='ns/ipc\x00') getsockname$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) 2018/05/11 20:59:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x4f, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f00000000c0)=""/79}, &(0x7f0000000040)=0x78) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) ptrace$pokeuser(0x6, r1, 0x6, 0x20) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)='\f', 0x1}], 0x1, &(0x7f0000003c00)}}], 0x1, 0x4001) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f00000046c0)=@sco, 0x80, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=""/57, 0x39}}], 0x1, 0x40010123, &(0x7f00000049c0)) 2018/05/11 20:59:28 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x11, 0x8000a, 0x200) shutdown(r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") clock_gettime(0xfffffffffffffffd, &(0x7f0000000040)) 2018/05/11 20:59:28 executing program 1: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x7fffff, 0x11, r1, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000003980)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0), &(0x7f0000001300)}}, &(0x7f00000039c0)) r2 = open(&(0x7f0000000040)='./bus\x00', 0x4040, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 20:59:28 executing program 2: syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/11 20:59:28 executing program 0: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000240)=@known='system.sockprotoname\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0xffffffffffffffff}) mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r3 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r3, &(0x7f0000824ff8), 0x1cc270f5) 2018/05/11 20:59:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) socket$inet6(0xa, 0xa, 0x7fffffff) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000002900000005000000a102020000000000"], 0x18}}], 0x2, 0x0) 2018/05/11 20:59:28 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000000c0)={'team_slave_1\x00', @ifru_names='team_slave_1\x00'}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x0, 0x6, 0x5, 0xbd, &(0x7f0000000100)=""/189, 0x32, &(0x7f0000000040)=""/50, 0x31, &(0x7f0000000080)=""/49}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x2) 2018/05/11 20:59:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 2018/05/11 20:59:28 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10200000003, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r1 = gettid() syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) clone(0x0, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x0, 0x8, 0x0, 0x100000}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(0xffffffffffffffff, r3, 0x8080000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) getsockname$netlink(r4, &(0x7f0000000300), &(0x7f0000000340)=0xc) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000440)="e2c3460e99958a54b9349200f36147ae2b3a069dfe2db3d9639e76bc434c5e7403d71438218a1fec480891e6e79eeba75d7da3fba7c7920ffd3e6372da97c15d709f09797423295651f963", 0x4b) gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) 2018/05/11 20:59:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000240)=0x8) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write$cgroup_int(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000000000000"], 0x8) 2018/05/11 20:59:29 executing program 4: r0 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x1) fcntl$setflags(r0, 0x2, 0x0) acct(&(0x7f0000000000)='./file0\x00') 2018/05/11 20:59:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000540)={@empty, 0x0}, &(0x7f0000000580)=0x14) sendto(r0, &(0x7f0000000480)="1c9167d28e3b2ededcda5df18882d5615c364502124fd93c4115840eb5132d5e6cefbe30008fe7168469703497edd89ce7dee22fb73bbc5dc2580d557438dd5e3e08e4a853b759c008dfe21fba5499a14403b3812afe73eb7eb47cc8001aba47cee617c6a7b0445c4cf7aff670ef461e00bd46b403aa49e37d4b56a93f8d79b703744d04a6d6cd20e37b509103", 0x8d, 0x24044004, &(0x7f0000000680)=@ll={0x11, 0xfd, r2, 0x1, 0x2400000000000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) fchownat(r0, &(0x7f0000000380)='./file0\x00', r3, r4, 0x68b0d3771e37b124) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000005c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xfffffeec) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/11 20:59:29 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10200000003, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r1 = gettid() syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) clone(0x0, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x0, 0x8, 0x0, 0x100000}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(0xffffffffffffffff, r3, 0x8080000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) getsockname$netlink(r4, &(0x7f0000000300), &(0x7f0000000340)=0xc) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000440)="e2c3460e99958a54b9349200f36147ae2b3a069dfe2db3d9639e76bc434c5e7403d71438218a1fec480891e6e79eeba75d7da3fba7c7920ffd3e6372da97c15d709f09797423295651f963", 0x4b) gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) 2018/05/11 20:59:29 executing program 3: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000000480)=@abs, &(0x7f0000000440)=0xfe71, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x8) 2018/05/11 20:59:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") r1 = socket(0x10, 0x803, 0x0) fcntl$setsig(r1, 0xa, 0x1e) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a00e3e9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000b0c0)=[{{&(0x7f0000008ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008c00), 0x0, &(0x7f0000008c40)=""/71, 0xfffffffffffffdd9}}, {{&(0x7f0000008cc0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f000000af40), 0x12f, &(0x7f000000afc0)=""/247, 0xf7}}], 0x2, 0x0, &(0x7f000000b2c0)={0x0, 0x1c9c380}) 2018/05/11 20:59:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="940500004f", 0x5) 2018/05/11 20:59:29 executing program 5: clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000003b40)={0x0, 0x1c9c380}, &(0x7f0000003a40)) r0 = gettid() rt_sigqueueinfo(r0, 0x19, &(0x7f0000000000)={0xe, 0x3, 0x9, 0x85d}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/11 20:59:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") eventfd(0x0) eventfd(0x2) 2018/05/11 20:59:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x4, 0x7, 0xfffffffeffffffff, 0x8}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='c', 0x1, 0x0, 0x0, 0x16) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/11 20:59:29 executing program 1: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4000000) setpriority(0xffffffffffffffff, 0x0, 0xad) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000003c0)=""/81, 0x51, 0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000880)=""/102, &(0x7f0000000300)=0x66) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380)={0x800, 0xda17, 0x0, 0x9, 0x2, 0x101, 0x1, 0x8, 0x4, 0x3}, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x202, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') 2018/05/11 20:59:29 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x3}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/11 20:59:29 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x3}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/11 20:59:29 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/keychord\x00', 0x90800, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001c00)="2ce84f65393eea2918345d07f72e7e29", 0x10) removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd3fe8)=@known='system.posix_acl_access\x00') 2018/05/11 20:59:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[]}], 0x1, &(0x7f0000000040), 0x0, 0xfffffffffffffffd}, 0x0) unshare(0x400) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x1) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@alg, 0xfffffffffffffe7d, &(0x7f0000000200)}, 0x0) 2018/05/11 20:59:29 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x0, 0x5f, "a98ce9d0da9929dd3dbbcdb9cda0d18f9c3030185e8f2065f61f5eb1572879f5e9d4a97529f13b8cfc72ed9476d0514ad248db8019bb7ff1548b0d9bce6676f624aa47998593dcea0fbb5f5fd793b4bca1e95a1078163b5e22b079e46d3bda"}, 0x67) 2018/05/11 20:59:29 executing program 1: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x4000000) setpriority(0xffffffffffffffff, 0x0, 0xad) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000003c0)=""/81, 0x51, 0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000880)=""/102, &(0x7f0000000300)=0x66) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380)={0x800, 0xda17, 0x0, 0x9, 0x2, 0x101, 0x1, 0x8, 0x4, 0x3}, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x202, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') 2018/05/11 20:59:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) prctl$void(0x1f) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x7fffffff}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast, @local}, &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000300)={'\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000180)) sendto$inet6(r2, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0), 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getgid() ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000000c0)) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_ivalue}}) sendto$inet6(r2, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket(0x18, 0x0, 0x4) connect(r3, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/05/11 20:59:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x3, 0x1, 0x4, 0x10000, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0xe0a}, 0x8) 2018/05/11 20:59:30 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/216, 0xd8}, 0x6}], 0x1, 0x0, &(0x7f0000004400)={0x77359400}) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8f9734c32cdd55ee74064c4749d01d7e40e6bdbde8ef120cfa04647c26c9b561c6d1e5d5fc4a41b57cf9a93aab866c8a492dc2a3d5de6bde52e5818c31e90993ec680e8fa9b2a7f5d421773b1113d0dab270adc274389329ab5627e30009b8dd5ddc0ad0bbf100000000000000000000", 0x70}], 0x1) 2018/05/11 20:59:30 executing program 6: r0 = socket(0xa, 0x80003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='trusted\x00', &(0x7f0000000180)='cgroupem1security*wlan1eth0}ppp0selfcpuset\x00', &(0x7f00000001c0)='!,\x00', &(0x7f0000000200)='!,\x00', &(0x7f0000000240)='bdev\x00', &(0x7f0000000280)='-vboxnet1-\'\x00'], &(0x7f0000000540)=[&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)="bd00", &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=':!\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)=']]&Pself[\x00', &(0x7f00000004c0)="ac7365637572697479766d6e6574316367726f757062646576285c766d6e657431291700", &(0x7f0000000500)='wlan1wlan1\x00']) madvise(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xee) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/11 20:59:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r1 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) set_robust_list(&(0x7f0000000080)={&(0x7f0000000000), 0x0, &(0x7f0000000040)}, 0x18) sendfile(r1, r0, &(0x7f0000000200), 0x200000010000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/11 20:59:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$KDENABIO(r2, 0x4b36) ftruncate(r2, 0x80003) fcntl$setstatus(r0, 0x4, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 20:59:30 executing program 7: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"4e69f612ca56e9"}, 0xff}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x20000000, 0x100000001, 0x21}) acct(0x0) 2018/05/11 20:59:30 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) pread64(r0, &(0x7f0000000200)=""/218, 0xda, 0x0) pread64(r0, &(0x7f0000000080)=""/98, 0x62, 0x0) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=@known='security.capability\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@dellink={0x34, 0x11, 0x405, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ifb0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/11 20:59:30 executing program 0: pkey_alloc(0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004ff0)={0x0, 0x62, &(0x7f0000004f9d)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/238) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) 2018/05/11 20:59:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", [""]}, 0x10}, 0x1}, 0xc2a2cf22caf912ea) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000640)={0x0, 0x0, 0x1, 0x0, 0x200}, 0x14) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0xca67, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x140, 0x10001, 0x3, 0x7, 0x71, &(0x7f0000000040)='veth1_to_team\x00', 0xf4a, 0x7, 0x80000001}) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x4f9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), &(0x7f00000001c0)=0x8) shutdown(r0, 0x1) 2018/05/11 20:59:30 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000240)={0x1, 0xfffffffffffff1db, 0x81, 0x8, 0xffffffffffff8000, 0x36, 0x2, 0x8b0}, &(0x7f0000000280)={0x4000000000000000, 0x8000, 0x2, 0xef2b, 0x6, 0x4, 0x4, 0x3}, &(0x7f00000002c0)={0x7d9, 0x2, 0xffffffffffff4d73, 0x10000, 0xc1bc, 0x3, 0x9b9, 0x6}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={0x3}, 0x8}) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) r5 = pkey_alloc(0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x800, 0x0) pkey_free(r5) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x0) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) timer_create(0x7, &(0x7f00000005c0)={0x0, 0x1d, 0x4, @tid=r7}, &(0x7f0000000600)) tkill(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000800)=0xe8) fstat(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000006c0)='./file0/bus/file0\x00', r8, r9, 0x900) write(0xffffffffffffffff, &(0x7f0000000040)="e4", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000640)='./file0\x00', r10, r11) 2018/05/11 20:59:30 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) 2018/05/11 20:59:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x3}, 0x0, 0x8000}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x1ffffffffffe) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='289'], 0xd9) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000017a000)=@abs, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) lstat(&(0x7f0000000880)='./bus\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) r13 = syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x6, 0x8000) r14 = inotify_init() r15 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003540)='/dev/ppp\x00', 0x800, 0x0) sendmmsg$unix(r4, &(0x7f00000031c0)=[{&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x0, &(0x7f0000000780)=[{&(0x7f0000000380)="7cf7d72ea2b0d460ac43452317f3506882774c72e1264ba0063c696ca2f4c90f917df0a745fe0360f6d108257739932e6907708aab56cb2b5f6db8df6f487dd0bfba23d2476aa9b04a2928f0b0f52402e2b6940df948885495ff53bbf1cc972b4325b8e04ffabd6f73bc9c13adc7926fd95f21e690caa515129d8ba7d12538c5c73aaa4cbc81291af68683e52c0c8e6babf6c1dfbf6655c0875d6a8b76abbd951588a687170a2058e2aed1b9d37ec9fca1006a17067f382c010b66f2006506dd44403fe3706a55e981ddce066591f6"}, {&(0x7f0000000480)="74ed6658f56c67ca714098a66c16dcb9dd6886dd87b6aa296b1419a4225f004bb6b622ba2546ea8fc49a2536be16be947dd9eed632e3532fb626a6fae5b3f9ec8da43923076dd455cf357695b810391ef659001e072889dbade90b34c353358c2f623916329d9cfbb8c3f4cb9ac12473eb765dcd57c9c14000a3bd265fb75a488987067ada336e0c0748dc53d165d2e4f4387c2fd3a6ee0b3a7b02bdc0a339709bf4ce7ceea80dc532faedfcc2500c576ce944d5ed7b"}, {&(0x7f0000000540)="f6e50e889c12d999ef1d4dbe5d4ba31f3914c393419bf12ab6e6ac16cccf6dc4dd15f83878d5aef1eedf72c65da6cf4c5fcbdf6c958b42f2b75662d9d6004e866bd3d573f2a2d3dc3ecbdbade1d4f29c8b70b1b694821f96c893822c7c4d9ab9f758cbef456240d1eaccf9b14c95bb06ba4d5856a45172d6ecece40f14de76d0680a803abf784962a987cd4d9b097a88b089dcb279e0c8877b52e5eaeae784047560662e50c274bd379805969d9f49243f93b528fd4674844e4a7125a6ce1d13355e"}, {&(0x7f00000034c0)="080045ea981345a212c3743316e25831292e345220b82ab64e3be0b2522b5fcfa339e74a306719a37b74ac2a75a71df786cf35b661433acd7f4e9edecd5871268ff1b914c7f6949ba018da5a7bd55456056cd194bcc265b8670e95cc4829c4b9b8447ea7bec3e0f5"}, {&(0x7f0000000740)="646c179807c4d0a418d3a9ce2e6c84cd198be97278a6ff0564a1139de72d7feb12"}], 0x0, &(0x7f00000009c0)=[@cred={0x0, 0x1, 0x2, r5, r8, r11}], 0x0, 0x44000}, {&(0x7f0000000a00)=@file={0x1, './bus\x00'}, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000b40)=[@cred={0x0, 0x1, 0x2, r5, r8, r7}, @cred={0x0, 0x1, 0x2, r5, r8, r11}, @rights={0x0, 0x1, 0x1, [r3, r2]}, @cred={0x0, 0x1, 0x2, r5, r6, r11}, @rights={0x0, 0x1, 0x1, [r4, r2, r1]}, @rights={0x0, 0x1, 0x1, [r2, r4, r4, r1, r3, r3, r4]}, @cred={0x0, 0x1, 0x2, r5, r6, r7}, @rights={0x0, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x0, 0x1, 0x2, r5, r6, r9}, @rights={0x0, 0x1, 0x1, [r3, r4, r1, r0]}], 0x0, 0x40}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e23}, 0x0, &(0x7f0000001000)=[{&(0x7f0000000d40)="1b048ee304df5a3629e4fd04bf20b8ef00b10d1bbc484c5bcd67a7ea3841aaa0f1d635b6e0b7626193a9caa4ddc96496c64b550dcdfd881479fb557d3ad90c962115c8086d83f0c89e5fd0f80e2628f10aa94f10fd4c3484fe651e1f6fc322094d830292b0dc28fbd47e161e7f1975e362c5ed2e9554a2c8293f4a"}, {&(0x7f0000000dc0)="848100eea3b3366f561eacaa9713db43c619a92806104ef710da549a8f76a9c722c0162a8feec9a9d927bf40aaaf8ac0003a892f7fb60e2a2c0c2e9efcb8cfc7d7afd8956fbd566926e242b2d51446798b7bcc896dc874f421ce05d459d9f9de6e2848b8a2460411dc979dbf76f70246ca6bb47060a5f7fdfe2bb02024c71ff314ec83c629de2677a1aee0190e1b918cb2f33e47632e529cbc23d8dde8a7def95e411d5c184915e08ced642e7736d656bd0fc42cdb49ad5de0bcc703a647b2d15db57682d95ffb0878b4f2230087dcda12d5d810"}, {&(0x7f0000000ec0)="66c7b2821edff60723e19163fce92e2d1f87aa28ad4d76d702244068997325f62369cf7d1b6f16820982c75a5565991ff814d6f15f52cacc42c978090b58455aa2a5185fb4e82079beb79b18cb9f6d1417203c3d56a6c04ded36156a89cb63e826a131d7b9e97b1ab4212c92986bdcda4b38a9f3a1f16183a1474d3da203ef2c9a944d49fe04"}, {&(0x7f0000000ac0)="f0789daf0c7c7135898dd4fe26e378895f1baa7377a3cc2222e55c99f302d812506fb1e6b50b1322c902e6b29055"}, {&(0x7f0000000f80)="8c0a5776455ec461dada8601633c35d158d179880edb5c88abe8bb474c4bbe239b9295ec6fbc44329fdd49960218f7ef81f26b4ea111b2b2b7e854ec19978dffba867bc9638054fafa"}], 0x0, &(0x7f0000003380)=[@rights={0x0, 0x1, 0x1, [r0, r1, r12, r0, r4, r3, r0, r3, r3, r2]}, @rights={0x0, 0x1, 0x1, [r13, r0, r0, r3, r3, r4, r3]}, @cred={0x0, 0x1, 0x2, r5, r8, r9}, @rights={0x0, 0x1, 0x1, [r2, r2, r2, r2, r3, r2, r4, r4, r2]}, @cred={0x0, 0x1, 0x2, r5, r6, r9}, @cred={0x0, 0x1, 0x2, r5, r6, r7}, @cred={0x0, 0x1, 0x2, r5, r10, r7}], 0x0, 0x80}, {&(0x7f0000001240)=@file={0x0, './bus\x00'}, 0x0, &(0x7f00000025c0)=[{&(0x7f00000012c0)="110348447c74e756790ff9364c5e1fbf02b6a9b0b614050c3e5fadf2cf73ff908c5e7a729cebf7171467e16183b5c1d5550bf0c24769f9c695aabaf42585b6dd7cf80d2a765538346d4acab6cd53940e35b9573ab7979235b80bec8bbd885de1faffb6af66aa8e0f6be2842319f1ae1e6ca787157aa8b5c0f41bdcfa1847dc7651a20e05bc8d030eb294c705fe19f292de03f15f6880e59dc1ba091c6129ec758e7d511f"}, {&(0x7f0000001380)="3ac3e7ac7ebbd02fd4a772a05acbb45068e2140ed63b0ecf5ee64627a4e069d6becf5a03475866ec668b02efb737fed2c60455b76685ffe342a6f2100d59f6e8b007b210afc15ea15c34fae1b6b0184abbce5d6741f4e89359c282b12d5e51cbdda4942f84d3ad7d31817034252ea01568e92e8b6069e732132bd2247fac9769a45bb687ecb74945b95d54ed3954f89e4e34"}, {&(0x7f0000001440)="bfb2da0cc39c32ddb7d87d8eb64584b8464c8911f47321af97ea730c57512b5dccbd221cf4a5c1e771408fa3b12ac2b7c6730686ebdd35f4faf3c764b0da5e40b346a6a7e28bbd9232cd376355b89defe2209399ab8b6d9b8c76d9c283170212a50bd4df72633bbadacc2b9a91a9d67b1bdc02c04a8d30346b46bb33fd956b2fb49a92df5af5c9c0688062954e7c9b2d96bb1b9af3d3d5c43908362a127b943ac0f8b184a47359f887ba012b7dfe04ef52351c0fd8a0fffd81ad3468049143a569d58baccda2eb217da863123e51e6e1daf9862f6b6d4f42dec7c67a6493feb68006af6d1b38"}, {&(0x7f0000001540)="00203abcef05"}, {&(0x7f0000001580)="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"}, {&(0x7f0000002580)="dbee3a80a6"}], 0x0, &(0x7f0000002640)=[@cred={0x0, 0x1, 0x2, r5, r8, r11}], 0x0, 0x4000000}, {&(0x7f0000002680)=@file={0x1, './bus\x00'}, 0x0, &(0x7f0000002800)=[{&(0x7f0000002700)="0edb11b0d0b9116ecaa925f3d982f44bfe99a390f2816538192a7ddf1b9bae955987a28a072e22feecaed8034594dd5f67504eee93063919df3da75889773e084746bed17251dbe891b9dfc8cc6e1b575f4b529f15"}, {&(0x7f0000002780)="6ab132c740f23252ab4bc139ab194121", 0xdcb449a2cf07eb38}, {&(0x7f00000027c0)="83ccdf"}], 0x0, &(0x7f0000002840)=[@rights={0x0, 0x1, 0x1, [r15, r3]}, @cred={0x0, 0x1, 0x2, r5, r6, r9}, @rights={0x0, 0x1, 0x1, [r0, r2]}, @cred={0x0, 0x1, 0x2, r5, r8, r9}, @cred={0x0, 0x1, 0x2, r5, r8, r9}, @rights={0x0, 0x1, 0x1, [r4, r13, r1]}, @rights={0x0, 0x1, 0x1, [r3]}], 0x0, 0x4000000}, {&(0x7f0000002940)=@file={0x0, './bus\x00'}, 0x0, &(0x7f0000002c80)=[{&(0x7f00000029c0)="30126d8d1196e2ff186bcd3963649bd9681887ce0cfb06e50f4725890be2256729fa7642b0"}, {&(0x7f0000002a00)="0ff47f88178a151646d3e07e9fc8d1732af579e01b258e336e0eb44ee7d708e3e2c905cd7114bbbe37321b03513610da73a2b2728852ad273212d5f14292fdf203d333918bc90a47"}, {&(0x7f0000002a80)="96ece39f2bb1aa58532ceb7b3ecc14b8453afc938861a22d6848624bb1831a0dc12347be57188a716f964e06558aa9d30e0fde56fc100c08a3e78ae2b699ffd6976994134e054d5ac3ab03e3a8aec2526d90dbc3052f6b81ba9bb69c0a7dd7f729fe13fa001abe420b12880e2a4f359acffdb69b8e580938e88490699063d682687a4bba1bd314e18655253ba1c83b1fca41ec0ee1fa58af4c47c1cfa6061846c1758c9fd3ed5109f3543a12678ab5ee9fab41bdb87067eaeb365f0ab2819211921a9c69fa5e85b0eb2066dd429504e4d3dac92a35196fb0581e778a7701ba0f0117c81e54293c73d81d237ff0cc6e08eb2d711c", 0x107}, {&(0x7f0000002b80)="cd4c25a6bd87ec50b725943b295bbc7bd21e6fe127e451add25f22b9eacf4e04b5efed318b53cb8dbaa8be7e54dcd130ba2ca5a651"}, {&(0x7f0000002bc0)="6f558c5f9c0cd97836e056df8aeeae52a82abf971e799088c350ff3af693d5a4ef441817b9b097961be55f989035ece1ed6997c282516bc3d9c3a7989a08ec6af16e6b9432a1e544fb26580bca4724dbece1ec3f7eb1ac6d6d501c23e1803e110dc6c5620dd90a0c16fa59a3961871b8943448396d263825ddb8567b53a9aba39d5bd93686a210577d712e980d1257c7e702"}], 0x0, &(0x7f0000002d00)=[@cred={0x0, 0x1, 0x2, r5, r8, r11}, @cred={0x0, 0x1, 0x2, r5, r8, r9}, @cred={0x0, 0x1, 0x2, r5, r10, r9}, @rights={0x0, 0x1, 0x1, [r12]}, @cred={0x0, 0x1, 0x2, r5, r10, r9}, @rights={0x0, 0x1, 0x1, [r2, r13, r4, r3, r3, r3, r4, r0, r1, r1]}, @rights={0x0, 0x1, 0x1, [r12, r4, r13, r1]}], 0x0, 0x4000800}, {&(0x7f0000002e00)=@file={0x1, './bus\x00'}, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002e80)="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"}], 0x0, 0x0, 0x0, 0x4010}, {&(0x7f0000002fc0)=@file={0x1, './bus\x00'}, 0x0, &(0x7f0000003080)=[{&(0x7f0000003040)}], 0x0, &(0x7f00000030c0)=[@cred={0x0, 0x1, 0x2, r5, r8, r9}, @rights={0x0, 0x1, 0x1, [r2, r13, r2, r4, r0]}, @cred={0x0, 0x1, 0x2, r5, r6, r11}, @cred={0x0, 0x1, 0x2, r5, r8, r7}, @rights={0x0, 0x1, 0x1, [r13, r12, r13, r3, r14, r0, r0]}, @cred={0x0, 0x1, 0x2, r5, r10, r11}], 0x0, 0xc001}], 0x35a, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'tunl0\x00', {0x4, 0x3f, 0x0, "17301f9030b8", 0x101}}) r16 = gettid() sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r17, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r17, 0x8901, &(0x7f00008d6000)=r16) readv(r18, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r17, 0xa, 0x12) r19 = dup2(r3, r18) tkill(r16, 0x15) accept4$unix(r19, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x800) [ 68.788156] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/11 20:59:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2008912, &(0x7f00000008c0)="050000000000000073f9fe") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) r3 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioprio_get$pid(0x2, r2) ptrace$setregset(0x4204, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x7000, r4, r5, 0xffffffffffffffff, 0x1000000) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/11 20:59:30 executing program 0: socket(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='cgroup\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x7, 0xd19, 0x6, 0x7f}) ioctl(r0, 0x6, &(0x7f0000000040)="c6295e4e001009b612ec6f243af28550ea2bcded5f1467ce974b6db35bcb7e2dda0550a410af7664409dad6e0627eaad62982eee1cf8b01084a973199f0da8eb8e65b8957a250b") prctl$intptr(0x800000004, 0x0) syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') 2018/05/11 20:59:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$KDENABIO(r2, 0x4b36) ftruncate(r2, 0x80003) fcntl$setstatus(r0, 0x4, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 68.858023] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 69.591363] INFO: trying to register non-static key. [ 69.596529] the code is fine but needs lockdep annotation. [ 69.602149] turning off the locking correctness validator. [ 69.607785] CPU: 0 PID: 7300 Comm: syz-executor2 Not tainted 4.9.99-gc2f9bce #25 [ 69.615318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.624840] ffff8801cf56f790 ffffffff81eb0f09 0000000000000000 ffffffff85b2d700 [ 69.632962] ffff88019b92f420 ffffffff85581420 0000000000000000 ffff8801cf56f810 [ 69.641138] ffffffff81230b40 ffffffff8558c640 ffff8801d51ab8c8 000000000000377a [ 69.649195] Call Trace: [ 69.651780] [] dump_stack+0xc1/0x128 [ 69.657154] [] register_lock_class+0x1460/0x1470 [ 69.663580] [] __lock_acquire+0x169/0x4070 [ 69.669495] [] ? lock_is_held+0x140/0x140 [ 69.675306] [] ? __lock_is_held+0xa2/0xf0 [ 69.681126] [] ? debug_check_no_locks_freed+0x210/0x210 [ 69.688239] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 69.694572] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 69.701436] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 69.707764] [] ? finish_task_switch+0x1ed/0x640 [ 69.714077] [] ? finish_task_switch+0x1c1/0x640 [ 69.720661] [] ? __schedule+0x61f/0x1bd0 [ 69.727592] [] lock_acquire+0x130/0x3e0 [ 69.734707] [] ? tun_do_read.part.42+0x74d/0x1250 [ 69.741217] [] _raw_spin_lock+0x36/0x50 [ 69.746847] [] ? tun_do_read.part.42+0x74d/0x1250 [ 69.753349] [] tun_do_read.part.42+0x74d/0x1250 [ 69.760050] [] ? tun_cleanup_tx_array.part.39+0x1f0/0x1f0 [ 69.767235] [] ? check_preemption_disabled+0x3b/0x170 [ 69.774150] [] ? wake_up_q+0xe0/0xe0 [ 69.779536] [] tun_chr_read_iter+0x161/0x1f0 [ 69.785608] [] __vfs_read+0x3dd/0x570 [ 69.791042] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 69.797526] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 69.806008] [] ? fsnotify+0x1100/0x1100 [ 69.811625] [] ? avc_policy_seqno+0x9/0x20 [ 69.817496] [] ? selinux_file_permission+0x82/0x470 [ 69.824158] [] ? rw_verify_area+0xe5/0x2b0 [ 69.830028] [] vfs_read+0x120/0x380 [ 69.835298] [] SyS_pread64+0x145/0x170 [ 69.840836] [] ? SyS_write+0x1c0/0x1c0 [ 69.846380] [] ? do_syscall_64+0x48/0x490 [ 69.852178] [] ? SyS_write+0x1c0/0x1c0 [ 69.857701] [] do_syscall_64+0x1a6/0x490 [ 69.863396] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/05/11 20:59:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", [""]}, 0x10}, 0x1}, 0xc2a2cf22caf912ea) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000640)={0x0, 0x0, 0x1, 0x0, 0x200}, 0x14) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0xca67, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x140, 0x10001, 0x3, 0x7, 0x71, &(0x7f0000000040)='veth1_to_team\x00', 0xf4a, 0x7, 0x80000001}) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5cb8fa216ec199eca1ea0be48d21b1c3c6f0d8135c9e25657e7e42edc07051275680055a7e70670ee6e3201347975195c33d02dba6c704f0b35674a39840f255fd67264883ebd45cab262967a2f559af9690d1ceee15d7a92836a41c0f00fef91c225ef69bd44e928538e75b59fcee67e528107731334c436c6ffb6993e00c5aa054a6ba32b928b833379f1aaf0444ed18c2849a77457964e3b7f22a7333b6aaaf25764b84189be5f224acbee0b83efb7edc06e66cf8b3049b41402607e39ef82989157877c84ba56b9ee627c6bdfc0314eecc57f84c4f6922694298d1ffd5608651b7859724209f20588405dbe9c5f6676413f34fa201d9c3f6bfacce4f9a0da75ef437216376b", 0x4f9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), &(0x7f00000001c0)=0x8) shutdown(r0, 0x1) 2018/05/11 20:59:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) r6 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000009c0)={0x6, &(0x7f0000000500)=""/70, &(0x7f0000000900)=[{0xf80000000000, 0x37, 0x83, &(0x7f0000000580)=""/55}, {0x7f, 0x75, 0x8, &(0x7f00000005c0)=""/117}, {0xb09d, 0xc8, 0x100, &(0x7f0000000640)=""/200}, {0x4, 0x40, 0xff, &(0x7f0000000740)=""/64}, {0x4, 0x78, 0x7, &(0x7f0000000780)=""/120}, {0x6, 0xe1, 0x80000001, &(0x7f0000000800)=""/225}]}) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000380)) 2018/05/11 20:59:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", [""]}, 0x10}, 0x1}, 0xc2a2cf22caf912ea) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000640)={0x0, 0x0, 0x1, 0x0, 0x200}, 0x14) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0xca67, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x140, 0x10001, 0x3, 0x7, 0x71, &(0x7f0000000040)='veth1_to_team\x00', 0xf4a, 0x7, 0x80000001}) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5cb8fa216ec199eca1ea0be48d21b1c3c6f0d8135c9e25657e7e42edc07051275680055a7e70670ee6e3201347975195c33d02dba6c704f0b35674a39840f255fd67264883ebd45cab262967a2f559af9690d1ceee15d7a92836a41c0f00fef91c225ef69bd44e928538e75b59fcee67e528107731334c436c6ffb6993e00c5aa054a6ba32b928b833379f1aaf0444ed18c2849a77457964e3b7f22a7333b6aaaf25764b84189be5f224acbee0b83efb7edc06e66cf8b3049b41402607e39ef82989157877c84ba56b9ee627c6bdfc0314eecc57f84c4f6922694298d1ffd5608651b7859724209f20588405dbe9c5f6676413f34fa201d9c3f6bfacce4f9a0da75ef437216376b", 0x4f9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), &(0x7f00000001c0)=0x8) shutdown(r0, 0x1) 2018/05/11 20:59:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", [""]}, 0x10}, 0x1}, 0xc2a2cf22caf912ea) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000640)={0x0, 0x0, 0x1, 0x0, 0x200}, 0x14) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0xca67, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x140, 0x10001, 0x3, 0x7, 0x71, &(0x7f0000000040)='veth1_to_team\x00', 0xf4a, 0x7, 0x80000001}) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x4f9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), &(0x7f00000001c0)=0x8) shutdown(r0, 0x1) 2018/05/11 20:59:31 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000240)={0x1, 0xfffffffffffff1db, 0x81, 0x8, 0xffffffffffff8000, 0x36, 0x2, 0x8b0}, &(0x7f0000000280)={0x4000000000000000, 0x8000, 0x2, 0xef2b, 0x6, 0x4, 0x4, 0x3}, &(0x7f00000002c0)={0x7d9, 0x2, 0xffffffffffff4d73, 0x10000, 0xc1bc, 0x3, 0x9b9, 0x6}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={0x3}, 0x8}) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) r5 = pkey_alloc(0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x800, 0x0) pkey_free(r5) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x0) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) timer_create(0x7, &(0x7f00000005c0)={0x0, 0x1d, 0x4, @tid=r7}, &(0x7f0000000600)) tkill(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000800)=0xe8) fstat(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000006c0)='./file0/bus/file0\x00', r8, r9, 0x900) write(0xffffffffffffffff, &(0x7f0000000040)="e4", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000640)='./file0\x00', r10, r11) 2018/05/11 20:59:31 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/21) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000140)) 2018/05/11 20:59:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) prctl$void(0x1f) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x7fffffff}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast, @local}, &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000300)={'\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000180)) sendto$inet6(r2, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0), 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getgid() ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000000c0)) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_ivalue}}) sendto$inet6(r2, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket(0x18, 0x0, 0x4) connect(r3, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/05/11 20:59:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) r6 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000009c0)={0x6, &(0x7f0000000500)=""/70, &(0x7f0000000900)=[{0xf80000000000, 0x37, 0x83, &(0x7f0000000580)=""/55}, {0x7f, 0x75, 0x8, &(0x7f00000005c0)=""/117}, {0xb09d, 0xc8, 0x100, &(0x7f0000000640)=""/200}, {0x4, 0x40, 0xff, &(0x7f0000000740)=""/64}, {0x4, 0x78, 0x7, &(0x7f0000000780)=""/120}, {0x6, 0xe1, 0x80000001, &(0x7f0000000800)=""/225}]}) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000380)) [ 70.065125] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 20:59:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:32 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="08000000000000000000b2e7ac812e09809bfb0526ade57122f010b93a6645522137345109a5b66a7016b7baef5895b7394d493468491d9153eb59806630f20859051aa01046ea1f7b41ecf764799ca6c728aadaa66d527603b2726bc58464308ced3a10a4d966cbdb26139ccaaea671111a8096986c8f998be64aa5e634ac9242babfc59ae60e76976fc89ae56bbfe7d3bc0d3d02b770700624f17445ef41e98c1caf30000000000000000000000000000064b8c0386b37979240c0ffffff784c5c1421abcebadd89cdd35c2b4fcea059b52c03497296ee2c1fab74716722cc28d5765d4e1d2b5cdba69a3200b456ce27ef6c28b8bf279aa6e7fdeead3400b1afca2c5c46f0e3123dc7d6ce4111c392aa995e05c587"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) r6 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000009c0)={0x6, &(0x7f0000000500)=""/70, &(0x7f0000000900)=[{0xf80000000000, 0x37, 0x83, &(0x7f0000000580)=""/55}, {0x7f, 0x75, 0x8, &(0x7f00000005c0)=""/117}, {0xb09d, 0xc8, 0x100, &(0x7f0000000640)=""/200}, {0x4, 0x40, 0xff, &(0x7f0000000740)=""/64}, {0x4, 0x78, 0x7, &(0x7f0000000780)=""/120}, {0x6, 0xe1, 0x80000001, &(0x7f0000000800)=""/225}]}) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000380)) 2018/05/11 20:59:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:32 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) r6 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000009c0)={0x6, &(0x7f0000000500)=""/70, &(0x7f0000000900)=[{0xf80000000000, 0x37, 0x83, &(0x7f0000000580)=""/55}, {0x7f, 0x75, 0x8, &(0x7f00000005c0)=""/117}, {0xb09d, 0xc8, 0x100, &(0x7f0000000640)=""/200}, {0x4, 0x40, 0xff, &(0x7f0000000740)=""/64}, {0x4, 0x78, 0x7, &(0x7f0000000780)=""/120}, {0x6, 0xe1, 0x80000001, &(0x7f0000000800)=""/225}]}) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000380)) 2018/05/11 20:59:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:32 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/21) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000140)) 2018/05/11 20:59:32 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000240)={0x1, 0xfffffffffffff1db, 0x81, 0x8, 0xffffffffffff8000, 0x36, 0x2, 0x8b0}, &(0x7f0000000280)={0x4000000000000000, 0x8000, 0x2, 0xef2b, 0x6, 0x4, 0x4, 0x3}, &(0x7f00000002c0)={0x7d9, 0x2, 0xffffffffffff4d73, 0x10000, 0xc1bc, 0x3, 0x9b9, 0x6}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={0x3}, 0x8}) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) r5 = pkey_alloc(0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x800, 0x0) pkey_free(r5) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x0) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) timer_create(0x7, &(0x7f00000005c0)={0x0, 0x1d, 0x4, @tid=r7}, &(0x7f0000000600)) tkill(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000800)=0xe8) fstat(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000006c0)='./file0/bus/file0\x00', r8, r9, 0x900) write(0xffffffffffffffff, &(0x7f0000000040)="e4", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000640)='./file0\x00', r10, r11) 2018/05/11 20:59:32 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/21) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000140)) 2018/05/11 20:59:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:32 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) r6 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000009c0)={0x6, &(0x7f0000000500)=""/70, &(0x7f0000000900)=[{0xf80000000000, 0x37, 0x83, &(0x7f0000000580)=""/55}, {0x7f, 0x75, 0x8, &(0x7f00000005c0)=""/117}, {0xb09d, 0xc8, 0x100, &(0x7f0000000640)=""/200}, {0x4, 0x40, 0xff, &(0x7f0000000740)=""/64}, {0x4, 0x78, 0x7, &(0x7f0000000780)=""/120}, {0x6, 0xe1, 0x80000001, &(0x7f0000000800)=""/225}]}) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000380)) 2018/05/11 20:59:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:32 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) r6 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000009c0)={0x6, &(0x7f0000000500)=""/70, &(0x7f0000000900)=[{0xf80000000000, 0x37, 0x83, &(0x7f0000000580)=""/55}, {0x7f, 0x75, 0x8, &(0x7f00000005c0)=""/117}, {0xb09d, 0xc8, 0x100, &(0x7f0000000640)=""/200}, {0x4, 0x40, 0xff, &(0x7f0000000740)=""/64}, {0x4, 0x78, 0x7, &(0x7f0000000780)=""/120}, {0x6, 0xe1, 0x80000001, &(0x7f0000000800)=""/225}]}) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000380)) [ 71.164721] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 71.178747] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 20:59:33 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) r6 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000009c0)={0x6, &(0x7f0000000500)=""/70, &(0x7f0000000900)=[{0xf80000000000, 0x37, 0x83, &(0x7f0000000580)=""/55}, {0x7f, 0x75, 0x8, &(0x7f00000005c0)=""/117}, {0xb09d, 0xc8, 0x100, &(0x7f0000000640)=""/200}, {0x4, 0x40, 0xff, &(0x7f0000000740)=""/64}, {0x4, 0x78, 0x7, &(0x7f0000000780)=""/120}, {0x6, 0xe1, 0x80000001, &(0x7f0000000800)=""/225}]}) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000380)) 2018/05/11 20:59:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:33 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) r6 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000009c0)={0x6, &(0x7f0000000500)=""/70, &(0x7f0000000900)=[{0xf80000000000, 0x37, 0x83, &(0x7f0000000580)=""/55}, {0x7f, 0x75, 0x8, &(0x7f00000005c0)=""/117}, {0xb09d, 0xc8, 0x100, &(0x7f0000000640)=""/200}, {0x4, 0x40, 0xff, &(0x7f0000000740)=""/64}, {0x4, 0x78, 0x7, &(0x7f0000000780)=""/120}, {0x6, 0xe1, 0x80000001, &(0x7f0000000800)=""/225}]}) pipe2(&(0x7f0000000340), 0x80000) [ 71.224043] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 71.249675] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 20:59:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:33 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) r6 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000009c0)={0x6, &(0x7f0000000500)=""/70, &(0x7f0000000900)=[{0xf80000000000, 0x37, 0x83, &(0x7f0000000580)=""/55}, {0x7f, 0x75, 0x8, &(0x7f00000005c0)=""/117}, {0xb09d, 0xc8, 0x100, &(0x7f0000000640)=""/200}, {0x4, 0x40, 0xff, &(0x7f0000000740)=""/64}, {0x4, 0x78, 0x7, &(0x7f0000000780)=""/120}, {0x6, 0xe1, 0x80000001, &(0x7f0000000800)=""/225}]}) pipe2(&(0x7f0000000340), 0x80000) 2018/05/11 20:59:33 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) r6 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000009c0)={0x6, &(0x7f0000000500)=""/70, &(0x7f0000000900)=[{0xf80000000000, 0x37, 0x83, &(0x7f0000000580)=""/55}, {0x7f, 0x75, 0x8, &(0x7f00000005c0)=""/117}, {0xb09d, 0xc8, 0x100, &(0x7f0000000640)=""/200}, {0x4, 0x40, 0xff, &(0x7f0000000740)=""/64}, {0x4, 0x78, 0x7, &(0x7f0000000780)=""/120}, {0x6, 0xe1, 0x80000001, &(0x7f0000000800)=""/225}]}) [ 71.292846] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 20:59:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) 2018/05/11 20:59:33 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="08000000000000000000b2e7ac812e09809bfb0526ade57122f010b93a6645522137345109a5b66a7016b7baef5895b7394d493468491d9153eb59806630f20859051aa01046ea1f7b41ecf764799ca6c728aadaa66d527603b2726bc58464308ced3a10a4d966cbdb26139ccaaea671111a8096986c8f998be64aa5e634ac9242babfc59ae60e76976fc89ae56bbfe7d3bc0d3d02b770700624f17445ef41e98c1caf30000000000000000000000000000064b8c0386b37979240c0ffffff784c5c1421abcebadd89cdd35c2b4fcea059b52c03497296ee2c1fab74716722cc28d5765d4e1d2b5cdba69a3200b456ce27ef6c28b8bf279aa6e7fdeead3400b1afca2c5c46f0e3123dc7d6ce4111c392aa995e05c587"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) dup3(r0, r2, 0x80000) [ 71.339014] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 71.364363] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 71.423682] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 20:59:34 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/21) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000140)) 2018/05/11 20:59:34 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/21) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000140)) 2018/05/11 20:59:34 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000240)={0x1, 0xfffffffffffff1db, 0x81, 0x8, 0xffffffffffff8000, 0x36, 0x2, 0x8b0}, &(0x7f0000000280)={0x4000000000000000, 0x8000, 0x2, 0xef2b, 0x6, 0x4, 0x4, 0x3}, &(0x7f00000002c0)={0x7d9, 0x2, 0xffffffffffff4d73, 0x10000, 0xc1bc, 0x3, 0x9b9, 0x6}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={0x3}, 0x8}) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) r5 = pkey_alloc(0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x800, 0x0) pkey_free(r5) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x0) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) timer_create(0x7, &(0x7f00000005c0)={0x0, 0x1d, 0x4, @tid=r7}, &(0x7f0000000600)) tkill(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000800)=0xe8) fstat(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000006c0)='./file0/bus/file0\x00', r8, r9, 0x900) write(0xffffffffffffffff, &(0x7f0000000040)="e4", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000640)='./file0\x00', r10, r11) 2018/05/11 20:59:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:34 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) r6 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000009c0)={0x6, &(0x7f0000000500)=""/70, &(0x7f0000000900)=[{0xf80000000000, 0x37, 0x83, &(0x7f0000000580)=""/55}, {0x7f, 0x75, 0x8, &(0x7f00000005c0)=""/117}, {0xb09d, 0xc8, 0x100, &(0x7f0000000640)=""/200}, {0x4, 0x40, 0xff, &(0x7f0000000740)=""/64}, {0x4, 0x78, 0x7, &(0x7f0000000780)=""/120}, {0x6, 0xe1, 0x80000001, &(0x7f0000000800)=""/225}]}) 2018/05/11 20:59:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) shutdown(r0, 0x2) 2018/05/11 20:59:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) 2018/05/11 20:59:34 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) 2018/05/11 20:59:34 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) dup3(r0, r2, 0x80000) 2018/05/11 20:59:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/11 20:59:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) shutdown(r0, 0x2) 2018/05/11 20:59:34 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) [ 72.277654] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 72.279383] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 20:59:34 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="00002bbd7000ffdbdf250e000000080005000004000040000300080008000100000000000000000800010001000000080004002c0000000800040009000000080001000100000038000200140001000000000000000000000000080000000008000800040000000800070059c200000800050002000000cc3cefe605000000000000000000000000000000000000325639f0c3fc47d03a8bfbe49f891c5972475722cbdbb9a97b9311f436be1fd22442cacf1351f536df5fc3398cadf0c68d8c0e76021a769e1d91225d8b033817a7f1d5cddaba0de5377f4b50c2892448c487d95a0e1ea0b3a5f807ea5f4bfb1e78405999a8299f5f7489d91ebf650ba70af2ba475825e4daae"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) 2018/05/11 20:59:34 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) pkey_alloc(0x0, 0x3) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) 2018/05/11 20:59:34 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xfffffffffffffc00, &(0x7f0000000b40)=0x2) 2018/05/11 20:59:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 72.333750] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 72.358386] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 72.423965] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 72.447968] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 20:59:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:35 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/21) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000140)) 2018/05/11 20:59:35 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000240)={0x1, 0xfffffffffffff1db, 0x81, 0x8, 0xffffffffffff8000, 0x36, 0x2, 0x8b0}, &(0x7f0000000280)={0x4000000000000000, 0x8000, 0x2, 0xef2b, 0x6, 0x4, 0x4, 0x3}, &(0x7f00000002c0)={0x7d9, 0x2, 0xffffffffffff4d73, 0x10000, 0xc1bc, 0x3, 0x9b9, 0x6}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={0x3}, 0x8}) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) r5 = pkey_alloc(0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x800, 0x0) pkey_free(r5) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x0) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) timer_create(0x7, &(0x7f00000005c0)={0x0, 0x1d, 0x4, @tid=r7}, &(0x7f0000000600)) tkill(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000800)=0xe8) fstat(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000006c0)='./file0/bus/file0\x00', r8, r9, 0x900) write(0xffffffffffffffff, &(0x7f0000000040)="e4", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000540)) 2018/05/11 20:59:35 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/21) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000140)) 2018/05/11 20:59:35 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) 2018/05/11 20:59:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) shutdown(r0, 0x2) 2018/05/11 20:59:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, r5) 2018/05/11 20:59:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/11 20:59:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/11 20:59:35 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="00002bbd7000ffdbdf250e000000080005000004000040000300080008000100000000000000000800010001000000080004002c0000000800040009000000080001000100000038000200140001000000000000000000000000080000000008000800040000000800070059c200000800050002000000cc3cefe605000000000000000000000000000000000000325639f0c3fc47d03a8bfbe49f891c5972475722cbdbb9a97b9311f436be1fd22442cacf1351f536df5fc3398cadf0c68d8c0e76021a769e1d91225d8b033817a7f1d5cddaba0de5377f4b50c2892448c487d95a0e1ea0b3a5f807ea5f4bfb1e78405999a8299f5f7489d91ebf650ba70af2ba475825e4daae"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) 2018/05/11 20:59:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) 2018/05/11 20:59:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) [ 73.368013] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 20:59:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) 2018/05/11 20:59:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/11 20:59:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 73.467363] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 20:59:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) 2018/05/11 20:59:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) [ 73.533926] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 73.578186] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 20:59:36 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/21) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 20:59:36 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000240)={0x1, 0xfffffffffffff1db, 0x81, 0x8, 0xffffffffffff8000, 0x36, 0x2, 0x8b0}, &(0x7f0000000280)={0x4000000000000000, 0x8000, 0x2, 0xef2b, 0x6, 0x4, 0x4, 0x3}, &(0x7f00000002c0)={0x7d9, 0x2, 0xffffffffffff4d73, 0x10000, 0xc1bc, 0x3, 0x9b9, 0x6}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={0x3}, 0x8}) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) r5 = pkey_alloc(0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x800, 0x0) pkey_free(r5) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x0) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) timer_create(0x7, &(0x7f00000005c0)={0x0, 0x1d, 0x4, @tid=r7}, &(0x7f0000000600)) tkill(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000800)=0xe8) fstat(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000006c0)='./file0/bus/file0\x00', r8, r9, 0x900) write(0xffffffffffffffff, &(0x7f0000000040)="e4", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) 2018/05/11 20:59:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) 2018/05/11 20:59:36 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) 2018/05/11 20:59:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/11 20:59:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:36 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/21) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 20:59:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) 2018/05/11 20:59:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/11 20:59:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) 2018/05/11 20:59:36 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) 2018/05/11 20:59:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(0xffffffffffffffff, 0x2) 2018/05/11 20:59:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) 2018/05/11 20:59:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/11 20:59:36 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/21) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 20:59:37 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000240)={0x1, 0xfffffffffffff1db, 0x81, 0x8, 0xffffffffffff8000, 0x36, 0x2, 0x8b0}, &(0x7f0000000280)={0x4000000000000000, 0x8000, 0x2, 0xef2b, 0x6, 0x4, 0x4, 0x3}, &(0x7f00000002c0)={0x7d9, 0x2, 0xffffffffffff4d73, 0x10000, 0xc1bc, 0x3, 0x9b9, 0x6}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={0x3}, 0x8}) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = pkey_alloc(0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x800, 0x0) pkey_free(r4) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x0) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) timer_create(0x7, &(0x7f00000005c0)={0x0, 0x1d, 0x4, @tid=r6}, &(0x7f0000000600)) tkill(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000800)=0xe8) fstat(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000006c0)='./file0/bus/file0\x00', r7, r8, 0x900) write(0xffffffffffffffff, &(0x7f0000000040)="e4", 0x1) 2018/05/11 20:59:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:37 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) 2018/05/11 20:59:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) 2018/05/11 20:59:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/11 20:59:37 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/21) 2018/05/11 20:59:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) 2018/05/11 20:59:37 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 20:59:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/11 20:59:37 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) 2018/05/11 20:59:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/status\x00', 0x0, 0x0) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) 2018/05/11 20:59:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/11 20:59:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:37 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/05/11 20:59:37 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) 2018/05/11 20:59:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) 2018/05/11 20:59:38 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000240)={0x1, 0xfffffffffffff1db, 0x81, 0x8, 0xffffffffffff8000, 0x36, 0x2, 0x8b0}, &(0x7f0000000280)={0x4000000000000000, 0x8000, 0x2, 0xef2b, 0x6, 0x4, 0x4, 0x3}, &(0x7f00000002c0)={0x7d9, 0x2, 0xffffffffffff4d73, 0x10000, 0xc1bc, 0x3, 0x9b9, 0x6}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={0x3}, 0x8}) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = pkey_alloc(0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x800, 0x0) pkey_free(r4) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x0) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) timer_create(0x7, &(0x7f00000005c0)={0x0, 0x1d, 0x4, @tid=r6}, &(0x7f0000000600)) tkill(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000800)=0xe8) fstat(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000006c0)='./file0/bus/file0\x00', r7, r8, 0x900) 2018/05/11 20:59:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/11 20:59:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:38 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) 2018/05/11 20:59:38 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) 2018/05/11 20:59:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) 2018/05/11 20:59:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) 2018/05/11 20:59:38 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/11 20:59:38 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) 2018/05/11 20:59:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/05/11 20:59:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/11 20:59:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='IPVS\x00', 0x5, 0x2) 2018/05/11 20:59:38 executing program 2: pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) 2018/05/11 20:59:38 executing program 6: 2018/05/11 20:59:38 executing program 7: 2018/05/11 20:59:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0,