INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.29' (ECDSA) to the list of known hosts. 2018/04/18 02:57:23 fuzzer started 2018/04/18 02:57:23 dialing manager at 10.128.0.26:43021 2018/04/18 02:57:30 kcov=true, comps=false 2018/04/18 02:57:33 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xbfb1, 0x96b, 0x7ff, 0x6, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x800000000}}, 0x7, 0xff}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0xb2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x9, 0x10000, 0x6, 0x8000, 0x2}, &(0x7f0000000240)=0x98) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000280)={0x9, 0x5, 0x100, 0x1, 0xff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffffffffffa, 0x200, 0x81, 0x2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) fstatfs(r0, &(0x7f0000000300)=""/236) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffeff, @remote={0xfe, 0x80, [], 0xbb}, 0x58aaf0d1}}, 0xff, 0x6fa5c342}, 0x90) connect$bt_l2cap(r0, &(0x7f00000004c0)={0x1f, 0x100000001, {0x4, 0x0, 0x0, 0x1, 0x5, 0xe3}, 0x9}, 0xe) ioctl(r3, 0x4, &(0x7f0000000500)="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") r4 = accept4$unix(r0, &(0x7f0000001500), &(0x7f0000001580)=0x6e, 0x80800) syz_extract_tcp_res$synack(&(0x7f00000015c0), 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001600)=""/205) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000001700), &(0x7f0000001740)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001780)=@int=0x9, 0x4) fallocate(r4, 0x2, 0x10001, 0x97) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000017c0)={0x6905, 0x2, 0x6, 0x9, 0xffff, 0x2}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001840)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001880)={0xffffffffffffffff}) listen$netrom(r0, 0x20) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000018c0)=0xfffffffffffffff9) openat$vnet(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-net\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001940)=0x100000000, &(0x7f0000001980)=0x4) socketpair(0x5, 0x3, 0x44cb, &(0x7f00000019c0)) writev(r5, &(0x7f0000001bc0)=[{&(0x7f0000001a00)="dfb3fa5b1fc461cbb85363142e303acbbc314bc241373a95fbe07dfa896faa61da2689335d60e2b86f4a8aebca8091b410f5b33092e69ca9c3e7c7c176eda4eb", 0x40}, {&(0x7f0000001a40)="cd5bfb1e1464a1b61922f55ab44499ee349f20b4f62451563081711daef8dcea27aeabfe59618c8d86d080cd91b623b5075efca4d09f003f0582760f0f897cbadeae7c9e0799a61ef519a5bfd9f46a8b72bae25820170e01f0825eb4da2e38bb3c8d5389a2c8bbc98edfcdf6bf904474a443aebdc9be145fe77fd0a5ff69a43b6876ec0e9bdda5a24e67d84b859e625d756585643223d457278ec5d901b4ea36c3284ca89907a6eea3a865bc47ec09d89e653c1e42382f2f454a7108f3f952cfedddf32e3259b585951f26b22adc3e167e50b4058901f06075b78aeb3b10c432b28fcbc02c49a2d9643d9ebadd6176fb2cb5", 0xf2}, {&(0x7f0000001b40)="abbf0aaaae4e19841b46a673951b3d101671d78f4ffb363e8325635191172cc58b20", 0x22}, {&(0x7f0000001b80)=')', 0x1}], 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001c00)={0x4, 0x2, 0x2, 0x8}, 0x10) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/vcs\x00', 0x18000, 0x0) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000001c80)={0x1f, 0x7, 0x7, 0x9, 0xcae, 0x4, 0x3, 0xfffffffffffffc00, 0x7ff, 0x80000000, 0x21, 0x3}) 2018/04/18 02:57:33 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/8) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000040)=0x12000) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fadvise64(r1, 0x0, 0x84ecccc, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x418, 0x70bd28, 0x25dfdbfc, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x4000) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x1a0, r2, 0x200, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfe}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2937}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb0}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4}, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000005c0)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000600)={0x3, 0x5}) clock_nanosleep(0x7, 0x0, &(0x7f0000000640), &(0x7f0000000680)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000006c0)={0x2, 0x4, 0x8, 0xffff, 0x0, 0x5}) rt_sigreturn() setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000700)={0x5, 0x0, 0x86f8, 0x28f}, 0x6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast1, @broadcast}, &(0x7f0000000780)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'ip6tnl0\x00', r3}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000800)={&(0x7f0000ffc000/0x4000)=nil, 0x7a, 0x2, 0x20, &(0x7f0000002000/0x2000)=nil, 0xa3c800000000000}) getrusage(0x0, &(0x7f0000000840)) r4 = dup2(r0, r0) accept4$llc(r4, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x10, 0x80800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000980)) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000009c0)={'ip6gre0\x00', 0x9e2}) syncfs(r0) 2018/04/18 02:57:33 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x80000000, 0x0, 0x2}, 0xc) sendto(r1, &(0x7f0000000100)="c2d588843bf108f9a9941bad1ce3831ad382ce4fc86234e666f3fd661e86d6e5cd71eccafdbb05aaa8c5b7c4e6b687a4971d2d40eddcf74040380fc7b564c1f5d42ee5e4b130cd16c6669d894f18f626b595ee7ae3fbe74703d7fc0f15602f543a34466b1ba79b719c0e782a2afd8bb045", 0x71, 0x10, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000200)) truncate(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0xf61, @empty, 0x3}}, 0xfffffffffffffff8}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r3, 0x4, "d172fbba"}, &(0x7f0000000400)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000440)={0x290, @tick=0x7fffffff, 0x82, {0x4, 0x7f}, 0x800, 0x3, 0x7}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000004c0)='nv\x00', 0x3) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000500)={0x81, 0x200, 0x400, 0x400, 0xfff}) getsockname$unix(r1, &(0x7f0000000540), &(0x7f00000005c0)=0x6e) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000600)=""/188) r4 = open(&(0x7f00000006c0)='./file0\x00', 0x20000, 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000780), &(0x7f00000007c0)=0x8) read(r4, &(0x7f0000000800)=""/143, 0x8f) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000008c0)=0x6, 0x4) uname(&(0x7f0000000900)=""/72) arch_prctl(0x1003, &(0x7f0000000980)="a7914302b49ff294fb82229ac686a467a0aeed71d8a53796282bfcbefefe5df1dacf838c800010bfe7cc2c241568b15878b40ba1e9754028081ad61134129e2e479bbbfc6d41f821e8bc3ea6b47f070afe2fb2419160de53ce5db85818b62e53f9a5ef4de1f391b8a1205cb99d6b141e8611951e03d4c5a6503896e736e13720101273ef0ef27bedd545ad87029b15a6cb4c6eb4fc6cd1c734a09e449cd818081eb1ceeab96ad325a155fbfbe33f22a8e3fe0b26a7564dbde5a3367befb81ef90b01cb5c2815e592a2cf") ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000a80)={0x0, 0xd60f, 0x2, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x30}) r5 = socket(0xf, 0x0, 0x2) io_setup(0x8eb3, &(0x7f0000000ac0)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000b00)) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000b40)={0x8}, 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000b80)=0x7, 0x4) bind$llc(r2, &(0x7f0000000bc0)={0x1a, 0x18, 0x800, 0x1000, 0x9, 0x9}, 0x10) r6 = semget(0x1, 0x4, 0x80) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000c00)=""/78) 2018/04/18 02:57:33 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200001, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x6b, 0xe39, 0x402, 0x3e61fa28, 0x80, 0x6, 0x39, 0x1ff, 0x0, 0x8, 0x6802, 0x4}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r1, 0x800, 0x70bd25, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x74}, 0x1}, 0x1) io_setup(0x7, &(0x7f0000000200)=0x0) io_getevents(r2, 0x8, 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)) r3 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1f, 0x200000) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8000) syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0xfffffffffffffffd, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000380)="60688ac497ad68e246e12e8b45d87ecdba64877f92ca9de21c035340f7d0f9e2292a29b434771faf192fff7c17629b5816e35be6916130b4467e01dc26023a41e30162060bfd511e59b8629fedf49fdecc62b8e7ff2064652f90a5beb7970ebf1db99d4fd0e770698e972502d34ba4d64322740f8c694ae51ec1bf3e279494782390d3e4a11790534df92a7de545532a43728f9206c37164d9a872c0abe194a987013a55951bf68654bdf26234c9ad1dabe0a72c28950f2138811c1a542dba8db81d444f5e3899fe2aceed22e112e49526a4db3504668f5db5d55d", 0xdb, 0x80000001}, {&(0x7f0000000480)="ca5ebc5b74618dc68be91897d75a88165a194b1aedabf0389b6995ddba3ac3d096d8024758e7e3eae42a1825f4ac2d3060dfec5b235c7b1739f864210050b7086a21133c26", 0x45, 0x6}, {&(0x7f0000000500)="a06ff87d9b69abebb27c07cae501f8beae0c5574", 0x14, 0xff}, {&(0x7f0000000540)="4a269859ba2b911daa8ca9eb2d2c35e2d48616f2bb85408f66765cd320fc341befe0b9ad63", 0x25, 0xffffffff7fffffff}, {&(0x7f0000000580)="21aae8a5af477038cac1a4d42ad2a47447992e22541b0f2b51eb4d52e09c83c837dde065cfc1c05d0b2d00843b4bf4d087bdfc768028f4f6fa214e12cff5c58166a2fd171a3bdac6587417ff07c7354c9182df8b72d0ca9afbf449bc16f6fcd5be22f2f83984ec3ab76ecac2e18dc514", 0x70, 0x4}, {&(0x7f0000000600)="2ef42c7df107aee1c5b8ba6a7b0d5b61fd233cab0c43521b4cf6c1df743202d804282d214bfc33c7e563bbec92f3f8c8fa16d279746a3ac41df09604f767eb83f2d6fd7b5eec628ad6744a170304506ed144db7386b302604adadfe41cf8f00a00e54f962dbec698674f988f843d8a5d341b941ce2413911ce740e636e195e95bf76e9c80ff941fab63d00875be6b1b3908d22a540f5c97f77a7a0202700084aa0861b25a836365b86eaf2497554258e5cf22db3f1", 0xb5, 0x4}], 0x1000000, &(0x7f0000000780)={[{@map_off='map=off', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x2d, 0x36, 0x39, 0x0, 0x0]}, 0x2c}, {@map_off='map=off', 0x2c}, {@mode={'mode', 0x3d, [0x38, 0x7a, 0x38]}, 0x2c}, {@map_off='map=off', 0x2c}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x4, 0x1, [0x4000]}, &(0x7f0000000800)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000840)={0x8, 0x8, 0x8, 0x2, 0x1f0000000000, 0x100000000, 0x200000000000, 0x0, r4}, 0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000880)={0x8001, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) fstat(r3, &(0x7f0000000940)) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r3, 0x50, &(0x7f00000009c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a80)=r5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000ac0)={0x735, 0x1ff, 0x20, {0x0, 0x989680}, 0x89, 0xfff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@local, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000c80)=0xe8) sendmsg(r7, &(0x7f0000001280)={&(0x7f0000000cc0)=@pppoe={0x18, 0x0, {0x4, @random="0d3661718664", 'bpq0\x00'}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000d40)="e888b080ff02315318d3f6dcdf8da1af760dc6f4ec3c7414222f3399d97821ba8756708127b04f6f99feeabb5daecb3c1c7a23795cba98866809395ad84479a27ce926cebc74c4e7ebb1d0d71d1be2dffb0eafcf0657696d992a5661b1902e87a031a3843125a249f8f218148e8570910796dfd2195a2751c637fc1c4a1549f39e6f76b9a27d1ffe4e190b82d7d83520bb4a130ed63f4a825e92f6f25cf51c60cca671ad3bc5766d774fc6235abe2eb7864c86cc2ee78c88e96f55928a8bdf95bbe3f26bf38209ba80cc96fefd9171114c", 0xd1}, {&(0x7f0000000e40)="db648e7d1229c09da58c2859b33c7a02f940947afb6be2fb4e0af3187aad13f26c532c6e7e297f8bdea92b1f7c6c89029d6c9a36bfe9f2fea809df66b450603050a026023a9db959120287c4d80afdf7b83e629199a2", 0x56}, {&(0x7f0000000ec0)="604dcbd272ec4233f01ba47da9df398baa7f72ae70ddcd9e84a6d96ea5154f1cea", 0x21}, {&(0x7f0000000f00)="6473e1db3d3f5a614527a5fecfb9a4a1c04b31a862be20c75e8974e21781308a7b022fea7b736dd1fde0d5a722c55c8e55f5e4f9359cf4209a3c9425eef1821d9c6d980689ed666f2df5", 0x4a}, {&(0x7f0000000f80)="c10f65af0d0e83f8cf8becd008aa3fc44e3d64cd9f512e92b6a3564a397c4ad46f81d10a37ff82a91f4cc0d1f89590d93b79d5d0488853bb1bf57d966f25a2c6f862f0cb306f2f9a2221f3e4130be0eefb47c5b92d1ac12dc8347db543cfabbdc3451287b5460fe33ee291f192ebfebe8fb9d1dc5c2cfa8d6681a2d6ab32110c7c096618cb48304be0a2d5c245c1f2f4af54acf02ad68a6bae08f5ae703f795c6d31378e6617f04a33f2463c383dbed41aa7d1bae481357ab2ddd5b40fcf179bb3ba5bdd1b4cfb925b3c418c", 0xcc}, {&(0x7f0000001080)="fa9cdbae4746503758f79d4ffa94dc81b8a77cf1fa524402599f6ca323bc4096dec062807427cb7270087391568ca70246ce80c636fbc01956bed446612a5719a6d7a4de2a488f091d33c7d5e3563da2d49626ffcd93544082d116e8c8", 0x5d}], 0x6, &(0x7f0000001180)=[{0x78, 0x115, 0x6, "7b39a6e823bfcc8cf5858e1ec3e7f7c974be729c95bd3fae48d03b25ecebba42a9f8603e67729dd7e1583de219f9c133da04f9f322ba1f71e11e03413f3c9395af6dca1e7a7c5b54511a44b071170fecf95a03ab912cffa70b799ad72a18748627"}, {0x60, 0x117, 0x1000, "08132be3b6871fb4ba61bc4ab2c3d3f136500b37181f770b73f8c21544bd99c2916bad2ce2fc6244c6521654aedd350b1e5a3450b0dbb18c2e7f00d908cabcccc430458c908847a1651fd06a6ae2f322"}], 0xd8, 0x48004}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r7) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000012c0)={r4, 0x3f, 0x6, 0x80000000, 0x468e, 0xfffffffffffffffc, 0x9, 0x7, {r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x7, 0x5, 0xb486, 0xf1}}, &(0x7f0000001380)=0xb0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ptmx\x00', 0x105000, 0x0) futex(&(0x7f0000001400), 0x5, 0x1, &(0x7f0000001440)={0x0, 0x1c9c380}, &(0x7f0000001480)=0x2, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000014c0)) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000001500)={0xfff, 0x7, 0x6, 0x800, 0xa, 0x4}) sendto$ipx(r0, &(0x7f0000001540)="113b9cd7a4cc22f1ec62ce79944958051d14502ce76a3451d03fba5c044c98f224d88fd022ebb74eceec7d79c3975902dd13a9cf4bee2397a16740fa5db8293c119d6d58cfa889ac5c54fc01426b856581b4726444e219c1c8180685ba39752ee0e7f60f5152a3ab5fb1eb060cbd3d5cece2d97a1cb618a25fa02ae264ded0788dfaf4c579d62260ec8858628280974a1c5c45ad75318e47e95413863011e23ac8462132b7029c5c8e085991b6fc8d40d614420ea4e1996f1dbbd6c79c5ec77b04bdff3f162aada6d69067f22efb0d7266483511472d1dd7ccbc66874f3d2d10b8ba82007e7e48dfd200", 0xea, 0x4040011, &(0x7f0000001640)={0x4, 0x3f, 0x8, "0f9831ff9e8a", 0x7}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001680)={&(0x7f0000ffa000/0x4000)=nil, 0x2, 0x3, 0x11, &(0x7f0000ffb000/0x3000)=nil, 0x9}) ioctl(r3, 0x5, &(0x7f00000016c0)="1e04bf05000eb716c6c7192fbd94ce3ed8924fe107397517ef70be5881d2af067760d289cf03d29493fcf3cbb892aa56b3762b6ffe47b55d261966034b3d6ff9bd1a572c46b2a120d046c87d19683b15c1c087d10962b2452217f5a523ba129fe8488f56a29b8c6af257724238ede9a286fbf07656305971a06cee46352beeba2d2df84000fbdd8f1715531bfd8392da9850d66e") 2018/04/18 02:57:33 executing program 1: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/244, &(0x7f00000001c0)=0xf4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x8}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xfc, "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"}, &(0x7f0000000380)=0x104) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x3}, 0x8) getpeername$ipx(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000480)) io_setup(0x8, &(0x7f00000004c0)=0x0) io_destroy(r2) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0xd, 0x5, 0x6, 0x8, 0x4, r0, 0x9}, 0x2c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000540)=[{0x3, 0x5}, {0x8, 0xfffffffffffffffe}, {0x7, 0x8}, {0x6, 0xbb}, {0x8, 0x7fff}, {0x8, 0xfffffffffffffff8}, {0xa}, {0xc, 0x2}], 0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000580)=""/45) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) ptrace$setopts(0x4206, r3, 0xc, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000640)={r0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)={r1, 0x35, "42b177aadc84102b428e0843afceb93e18d25638a050ec470dcb5385954596c6c1c058d6e8531b2e73d910974741e6b661ff763ca8"}, &(0x7f0000000740)=0x3d) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000800)={0x9b3b, 0x89b, 0xee, 0x9}, 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000840)={0x3, 0x400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000880)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) getpeername$inet(r4, &(0x7f00000008c0)={0x0, 0x0, @remote}, &(0x7f0000000900)=0x10) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000940)=""/53) syz_mount_image$msdos(&(0x7f0000000980)='msdos\x00', &(0x7f00000009c0)='./file0\x00', 0x80000001, 0x4, &(0x7f0000000c00)=[{&(0x7f0000000a00)="97dde0bfa1803e0a37a2ba0c26b4bd0a2b4dd6c09f9ad01bf71b08bd7dfe5101d489cca9470757ae80fd28d78de83acc956fceec7528a9b3f1d07e7552edab54b5b3bde6b85cb389379fcca26af5cd4842fdca18cfe6a22695368562a72eb809e751ec521043f65e682c78cac2799bf7d2744993d8860ba582cb4de11d6c25e1437f955827927cc02cd4185e7ada46e86a01599bfaf5332f1d033bb3811e", 0x9e, 0x200000}, {&(0x7f0000000ac0)="8cdf35abb77726a50904634ae4f3e4eb22341ce2d32405e724e1e9bd07cf1da9bc92322407f98ddd6c2d2d054a462aa8c4145568bc8004a0bfa775497e312f901c", 0x41, 0x2d5}, {&(0x7f0000000b40)="9a5c5341c8a2e9764cd9016fa8c1", 0xe, 0x5}, {&(0x7f0000000b80)="63a22b76876e9b2ba3c39d8b4eeffa7d3f25b76e306cc657ef6ed7cc9001fd082cc34c36456c1bab99dca41599ceb57b7578de31cd5f4d7f8afa56a08447884d99fa7cb1d2512b862df9a62be5a6ffda1fdfe1aba2c3d09b97340de64f00bd1dc31794313ff8", 0x66, 0x4}], 0x100021, &(0x7f0000000c80)={[{@nfs='nfs', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x35, 0x37, 0x34, 0x34, 0x31, 0x35, 0x30, 0x30, 0x31]}, 0x2c}, {@nocase='nocase', 0x2c}, {@debug='debug', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000cc0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000d00)={r5}) bind(r0, &(0x7f0000000d40)=@sco={0x1f, {0x1000, 0x6, 0xc4, 0x2, 0x2, 0xfffffffffffff936}}, 0x80) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000011c0)={0x6, &(0x7f0000000dc0)=""/51, &(0x7f0000001100)=[{0xfff, 0xa7, 0x39b80000000, &(0x7f0000000e00)=""/167}, {0xb7, 0xd7, 0x9, &(0x7f0000000ec0)=""/215}, {0x4, 0x77, 0x7f, &(0x7f0000000fc0)=""/119}, {0x7fffffff, 0x32, 0x0, &(0x7f0000001040)=""/50}, {0x100000001, 0x1d, 0x9, &(0x7f0000001080)=""/29}, {0xffffffff, 0x12, 0x42, &(0x7f00000010c0)=""/18}]}) 2018/04/18 02:57:33 executing program 2: clock_getres(0x0, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x9, {0x20, 0xcff, 0x800, 0xffffffff, 0x1, 0x10000}, 0x4, 0x2e}, 0xe) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) write$eventfd(r0, &(0x7f00000000c0)=0x7, 0x8) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) setpgid(r1, r2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/169) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r4 = open(&(0x7f0000000280)='./file0\x00', 0x40, 0x20) capget(&(0x7f00000002c0)={0x20080522, r2}, &(0x7f0000000300)={0x4, 0x2, 0x1, 0x7, 0xff, 0x80000000}) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000340)={'bond_slave_0\x00', 0x100000000}) connect$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0xe7560000000000, {0x1f, 0x8, 0x8, 0x1, 0x9, 0x100}, 0x9, 0x60}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00000003c0)=0x3, 0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000400)='bcsh0\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000440)="12ad8fc859d3a46087343396fe4c189f0a27de33bc533b443124568c", 0x1c) r6 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000680)={@remote, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00000007c0)={@remote, 0x0}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000a40)={'team0\x00', 0x0}) accept4$packet(r4, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c40)=0x14, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000c80)={@empty, 0x0}, &(0x7f0000000cc0)=0x14) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000d00)={@mcast2, 0x0}, &(0x7f0000000d40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d80)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000e80)=0xe8) accept$packet(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000f40)=0x14) getsockname$packet(r4, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001600)=0x14) getpeername$packet(r3, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002b00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b40)={0x0, @multicast1, @multicast1}, &(0x7f0000002b80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002c80)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f0000002d80)=0xe8) getpeername$packet(r3, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002e40)=0x14) recvmsg$kcm(r0, &(0x7f0000003140)={&(0x7f0000002e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002f00)=""/239, 0xef}], 0x1, &(0x7f0000003040)=""/196, 0xc4, 0x6}, 0x3) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000003180)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000003ac0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f0000003a80)={&(0x7f00000031c0)={0x8a4, r6, 0x1, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r7}, {0xfc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x224, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x0, 0x2, 0x1ff, 0xaac}, {0xfffffffffffffffa, 0x1, 0x4, 0x80000001}, {0x6, 0x4, 0xffff, 0x919}, {0x10000, 0x200, 0x5, 0x100000000}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4c}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x150, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x200, 0xb90, 0x0, 0xfffffffffffffbff}, {0x3, 0xd69, 0x3, 0x5}, {0x100000001, 0xffffffffffffffe0, 0x1, 0x80000000}, {0x6, 0x8, 0x5, 0x3}, {0x10001, 0x4, 0x401, 0x20}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r15}, {0x224, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x1d4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x8a4}, 0x1}, 0x0) 2018/04/18 02:57:33 executing program 5: 2018/04/18 02:57:33 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) syzkaller login: [ 42.786695] ip (3770) used greatest stack depth: 54672 bytes left [ 43.098450] ip (3799) used greatest stack depth: 54312 bytes left [ 44.130120] ip (3899) used greatest stack depth: 54200 bytes left [ 44.468990] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.475513] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.510547] device bridge_slave_0 entered promiscuous mode [ 44.588403] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.594947] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.629542] device bridge_slave_0 entered promiscuous mode [ 44.650992] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.657476] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.695101] device bridge_slave_0 entered promiscuous mode [ 44.716955] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.723482] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.755270] device bridge_slave_1 entered promiscuous mode [ 44.770299] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.776823] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.785823] device bridge_slave_0 entered promiscuous mode [ 44.802816] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.809299] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.818969] device bridge_slave_0 entered promiscuous mode [ 44.828810] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.835264] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.847427] device bridge_slave_1 entered promiscuous mode [ 44.855845] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.862334] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.879332] device bridge_slave_0 entered promiscuous mode [ 44.896426] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.902905] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.925490] device bridge_slave_0 entered promiscuous mode [ 44.940570] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.947141] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.978917] device bridge_slave_1 entered promiscuous mode [ 45.001118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.008472] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.014954] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.049253] device bridge_slave_1 entered promiscuous mode [ 45.066878] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.073400] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.095537] device bridge_slave_1 entered promiscuous mode [ 45.107863] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.114376] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.131778] device bridge_slave_0 entered promiscuous mode [ 45.140598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.151858] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.158352] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.177931] device bridge_slave_1 entered promiscuous mode [ 45.188397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.197302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.204716] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.211187] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.231422] device bridge_slave_1 entered promiscuous mode [ 45.240998] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.250375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.331252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.349286] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.355803] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.409929] device bridge_slave_1 entered promiscuous mode [ 45.427311] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.454608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.465626] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.476584] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.495487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.633745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.684090] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.723333] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.866646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.283100] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.349383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.384943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.448213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.495571] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.546180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.556804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.598523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.665995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.682129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.796629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.807907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.863121] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.913908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.005526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.076539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.533297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.558978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.607792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.649300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.768983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.778583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.825383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.842104] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.871623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.966195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.993299] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.005385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.022495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.056703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.065289] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.073445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.097779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.121166] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.130970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.139231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.149811] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.169120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.188900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.222357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.255634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.289724] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.298126] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.305413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.314627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.330979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.345236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.356272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.364991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.376682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.385200] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.394983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.429408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.451428] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.459108] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.477493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.514854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.551644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.578006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.605589] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.614010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.624447] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.631631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.642951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.658515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.680760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.699653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.715795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.730846] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.742682] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.754161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.784220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.812813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.839104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.856987] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.886257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.933112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.970856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.980606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.005129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.318866] ip (4347) used greatest stack depth: 53976 bytes left [ 50.625721] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.632250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.639188] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.645720] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.685283] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.691921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.958464] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.965007] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.971986] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.978490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.031527] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.087465] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.094033] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.100986] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.107519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.146941] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.156723] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.163238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.170197] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.176694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.185289] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.200962] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.207470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.214365] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.220844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.230356] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.245684] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.252173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.259118] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.265595] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.293153] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.303607] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.310148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.317088] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.323578] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.376111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.504347] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.510869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.517742] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.524207] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.570102] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.743209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.756240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.774636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.784997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.793339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.801524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.809415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.446813] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.735620] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.745940] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.768616] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.807779] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.834513] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.063720] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.205538] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.272480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.278798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.292825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.537117] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.543434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.558213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.588607] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.595746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.630062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.653018] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.664981] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.671453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.684746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.705988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.734328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.794181] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.800533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.811715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.008802] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.015335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.030700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.121819] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.128183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.139756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.070276] sctp: [Deprecated]: syz-executor0 (pid 5682) Use of int in max_burst socket option deprecated. [ 67.070276] Use struct sctp_assoc_value instead [ 67.278494] sctp: [Deprecated]: syz-executor0 (pid 5682) Use of int in max_burst socket option deprecated. [ 67.278494] Use struct sctp_assoc_value instead 2018/04/18 02:58:00 executing program 1: 2018/04/18 02:58:01 executing program 0: semop(0x0, &(0x7f000002efe2), 0x0) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semop(0x0, &(0x7f0000176ff5)=[{}], 0x1) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000000)=""/120) 2018/04/18 02:58:01 executing program 1: 2018/04/18 02:58:01 executing program 2: 2018/04/18 02:58:01 executing program 7: 2018/04/18 02:58:01 executing program 6: 2018/04/18 02:58:01 executing program 5: 2018/04/18 02:58:01 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/18 02:58:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x595) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000003c0)="11", 0x1}], 0x1, &(0x7f00000004c0)}}], 0x1, 0x20000040) 2018/04/18 02:58:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffdfd, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffe84, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/04/18 02:58:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 02:58:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="82ff000000906283e78b134ad781f2c7d7271002e0863b3445898bff8b96416dd6adce167fefb533ac6fc3cdcef356cef42177caa4c248d2368eb147052d5e78ea88422ef4cd8713059c26184cf125bc53a859535e7d15d2d6f56cad1383fdca098cd0635031973277f981754198cb95ae258cec62b3861f1cad2e19226bc4c18ac1"], &(0x7f0000000180)=0x8a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x7f}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ustat(0x2, &(0x7f0000000000)) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000200)={0x5, 0x5, 0x1ff, 0x9, 0x4ab4, 0xff, 0x2, 0x800, 0x8a, 0x1, 0x20, 0x4}) r4 = accept4$alg(r3, 0x0, 0x0, 0x400000) sendto(r4, &(0x7f00008ac000)='<', 0x1, 0x8000, &(0x7f0000ec3000)=@nfc={0x27}, 0x80) sendfile(r4, r3, &(0x7f000013bffc), 0x59) 2018/04/18 02:58:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0x0, 0x0, {0x984}}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20400, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x1f, 0x3, 0x3, 0x0, 0x7, 0x1000, 0x2, 0x800, 0xd20, 0x8000, 0x80000000, 0x1, 0x4, 0x2f, 0x7, 0x5, 0x10000, 0x948, 0x9, 0x0, 0x1f, 0xcf37, 0x200, 0xb6, 0xeef1, 0x0, 0xffffffffffffffff, 0x6ef8, 0x7f, 0x6, 0x0, 0x7, 0x1, 0x5, 0x7, 0x0, 0x100, 0x0, @perf_config_ext={0x6, 0xfffffffffffffffc}, 0x1400, 0x4, 0x100000000, 0x0, 0x100000000, 0x800, 0x4}, r1, 0x8, r2, 0x0) 2018/04/18 02:58:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000040)="234760bf5aa4501c4ddafe5ece516a7c9539dd751ad71b01216d5bf148ec5aee7fefe21e0487e8694763d7e0aa0043107a", 0x31) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00003bcfd0)="d3ab2719", 0x4) 2018/04/18 02:58:01 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x9}) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000040)=@ethernet={0x306, @random="2249ca4507d8"}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="cd0e2df1dd099985563072358ce625c58ffd059fb7dda64f19162c05293a13eb1c811e828d9e61535a6827e47bdbdbe80ea91611abcdfd4cb0cf7454e2ccf9d2", 0x40}, {&(0x7f0000000340)="9a9194ff61960d4f3924b9442d11e0ed913fd8a98f70beb008ad52a983594907661a5d3e65460c84d3d8585f80fa6b97c6e9507b3dd725fa5ba3bce26bd6a329739ea20a42078b83261d30b6eb6543fd6703b8200d9e91ce3575d0222caba9954a19202d954bbf93f3cd74db2bf0ac44ec6a17a41ad93e85e7de468828836279703b08459fffb859ff224b1a2782e93f9a4e6aade0152d48930b369354188e94a02b9a58f9f6bf09ada8ef4a21e555636673be8f0333e7890e4b8546fc31c43e0f42ac511686e00decc012d25fe1aa", 0xcf}, {&(0x7f0000000440)="3c0911da5461b90295352f5fbb063d771b39a32fcf0f516267906f91beb8de263847607d69844fdeae371c5cec5ec50c28a533375a91262c9633399161e53c8a0f0b14958d0833240883b7bafb59ebd7300d9573c4958a642bd1cd06acf6f9e5fe0450c5459eed2d1920447b5e58eb983d3326009d4d3327ca7675f43725f64e79421ec064fafd9b4979fbcd5bdd1a9afbd16857eb9ddc6e99d611768eee08e0e8961eaac37bfc5fe85b18d4807da8abc420f3d99edeb2e858a9b13d0cc2d52ec150e2d9e225daac26f69b0909ed6865e0c2b868407589c0b6ea", 0xda}], 0x3, &(0x7f0000000540)=[{0x78, 0x110, 0x296, "98d8e3b1fc864975ea4ca0fe064368839e6692d1201967727e9dc5ff480cd4e0a76d1c6b7344f63714f1cf2ad8e365cdd8f446354793ba4350ce964558d9671e46ba68e96bea34bc6c99dc8d401fdf9b909cb33e56a8cd3fe19d06568024d72e056b327a5f6f132d"}, {0xc0, 0x0, 0x5, "efa97d49f85e8a8e0eb4e58ddac1908d66e4b8222d147b739d65a420aec5d2a8f4fb2c8a086efc430a3172b06cc287099670486d06bf87e278a4b4cdb43422548ea70cae496e5972a560d8169ca58ac1425a6ac09555233d26fc65b7474ed4b848db1240174391fc405ecafe993956a53b1588e0363674d0cb92ea65664bf7dddce2004c07546b1e01cf57f90faafe90d817d0b546f07ea0c3493351568228dd7403d35d4072b38c8e667a3c8b2a46ca"}, {0xd8, 0x112, 0x5, "3cc4b8a20bf62cc2959e55b3df44a2c2d1e458207771046b485ec4dc33e6dea9c78c0561860f0d90dc4e3fce50a87afb9d1074ca2e2a21d699e50294b710ec33b38c368e109840d8ca132414494f367af3f8faa5bf119de04e648387707ac3313e83f4df3d2921fdf7a27101544dc2d41bce28708c7309c550e88b4f1597a176418b04d79958bb4328d12ea991ce93f70e31bd00d93ca50c48a26699209f670719256da100d15b8e490660ba7b54278dec4103a57568f5fcc43a6b2bb080c52240fb1831"}, {0xa0, 0x105, 0x10001, "f7e563029571d8aa3edd66a2503d8658bbf4d67d44d5a14fa5bfbe26d915bf6e0daf4db56b84f549835106ec37d47f670558ef7483f07c639bd808c74bf25d9d1fea934f31edc8cb9f8cbe19bf065a2a125ae1e12d5b2878f904295cc99ac63b8a1c61ca1fe8f142d8d488433af51bf9a453dd4ecc90b4a7b9fe6a0736adb133fc980b6fb8055c443e581b4b"}], 0x2b0, 0x10}, 0x40000) sendmsg(r0, &(0x7f0000002f00)={&(0x7f0000001a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1c56029b676997b6a609782eee9e253ced0e41cbf1227ec1a4dabf7e4de19e9d134bcb7efebc712e5c0b43b043e4f094dd7b80fb5b980b7aa257038ad33d1"}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10}, 0x41) 2018/04/18 02:58:02 executing program 3: pipe2(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001180)={0x3000000000000000, 0x2, {0xffffffffffffffff, 0x3, 0x7, 0x1}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001080)={r1, r2/1000+30000}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x0, 0x8, &(0x7f0000001300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000000000000000}, [@jmp={0x5, 0x7, 0xc, 0x1, 0xa, 0x100, 0xfffffffffffffffd}, @generic={0xabb5, 0x3, 0x3, 0xffffffffffff7fff}, @exit={0x95}, @jmp={0x5, 0x5, 0xd, 0x1, 0xf, 0x6, 0x14}, @alu={0x0, 0x3e7, 0xe, 0x8, 0x4, 0xffffffff, 0x4}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xfffffffffffffeb4, &(0x7f0000000100)=""/104, 0x0, 0x1}, 0x48) r4 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) getsockopt$bt_hci(r4, 0x84, 0x75, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/18 02:58:02 executing program 5: pselect6(0x66, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) 2018/04/18 02:58:02 executing program 6: r0 = socket(0x40000000015, 0xe, 0x2000000000000004) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/18 02:58:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x404000, 0x80) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) read$eventfd(r2, &(0x7f0000000100), 0x8) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) fcntl$lock(r4, 0x7, &(0x7f0000000180)={0x1, 0x2, 0x100000000, 0x9a4f, r5}) recvfrom$inet6(r4, &(0x7f0000000000)=""/192, 0xc0, 0x0, 0x0, 0x0) 2018/04/18 02:58:02 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x80) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@generic={0x7, "e79f625bee070c1c10bd03a690598ff634a8cdc2afdc059fc4edbd874142d6f9e83791faef3969892c4e89919bc524afae1beca6ff2e318e3740476c347535eef18d310cefc9771d5cf0294e42d928f38bf695f168dab9ca9a3d639d526d5f66285ba459ab1985562319e558874cc015f69d5f6f579a603f872f0c0f3a14"}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="2554fd226db460088a9b9597e877324a669e914519bf050444d10e7c981785470386358a", 0x24}, {&(0x7f0000000200)="d0c818a7e12a37c0d6b2242105e0", 0xe}, {&(0x7f0000000240)="72f92e40f5a7", 0x6}, {&(0x7f0000000280)="e4fa8de09f8aa894ecc59f19473bd0c95c9536307e2419f21fcadb52880d82faea76eb9ea4029c7a9afb99f1375fee2012ebfdec53d277044d42da732b23a96a10e67df8e36b0b14c0d82631dd4e38bc84afd6261c312df3a9a2063b48697c2ae8340451bf7446788e01e19b8b910d74dc308ca0ae4b076a7bb20c190b3fe8e1ec9fe1853d57528c2ee2b86e", 0x8c}], 0x5, &(0x7f0000001340)=[{0xc8, 0x105, 0xe601, "9e5871ca6acc8299c80232750dc20f9147e33bf25d368d625a84562a626cbb4bf2a8ec271c0fc3cc10586bbccdd0366dc9b5680af1ed5228cbc9651769799a73b64c165d0bb82d62985f951234ef52b21b55be3388a37c2c6688cbfc04b80ea67f493267be1992a6fb9f49b5135618b8ed67cfbdbbfaf1a9da960b0e9edd7016a5067f10503161ee25a401149556bba2e31ad4ffe0970a607eedd6ef64463a87570bf766494b2445dfcd812ea07d474703cff5be70"}, {0x68, 0x0, 0x0, "99acae75184354b52903b475e8c2e29b62a170437e172d5de4cd0fc07879a3bccd5afde7ead2131aa80dec134751eb8011aa4ae4cc88425982fb3c83c03bdc73916f5e2b49aa9825684b6189984e3ee654690e2e4ea6"}, {0x1010, 0x1bf, 0x5e, "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"}, {0xd0, 0x111, 0x0, "642b67c7f8994144a70b035d062732e879ba656d24535eea2f645763173ab90f7e1fde3d6dfd733807517304c5d3110be28eb15c007f70c34abb148f32c68cf1ca4ab7dffc72958fe110f5259ced513a41b97ef22a78284e14c0c1b7fac21f0e8893965634b1b0430e84659243a83ba98bfb180fe2cf4c497a4917aef3dfac5e5aecf0d971f96451ca30d8fc351d122b348ef523f6fa027410dc8922a70079cab0bc31040b042dac716cbfcb781cc0d74c0789d04ddbaca1b252db13a3"}, {0xd0, 0x10d, 0x7, "ffe94138d818fb330de5bcad47ef94c5e4d2748ebf0271ba5562f20456df151a0428cb431551bee0a0f25089b0aa075e23d2b98dd77ada270e4912c90271be1efde91d9d760e9346db37309e0236b0f90b51b7974184fea36863f13fb599394f07bf0e59287f53cd45d84eed4062295bb15e4a8d474dc256c8614e7d600aa95c9ba958b41b4bd4871ab096379d80d2d028bca2f8e11fd4fc28eac514a33107ebb86d41bc7a1c8786704c82c91563f84c13561f320702ed6deca5f57faa"}, {0xf8, 0x10f, 0x4, "d96c734f745389c95e60434c0959efe540d423920390a541f3ec0b31d2df10b1d937cd945e8036c6d5cca91ef77efa5a3655c87a94496826557c8810a26e28769a1cb9f3f8cab167eecfe01f5df2bdee68cf19dd0c34f3d62c6e16d9af20e7fa0156aa4c36600f0a24cc4ff2965b2d7988e39da62dd53951ef7ec183246d389cb92c7c3d9b3bc38c4947b75e460eac33eb602b65ac0164b9199feab7f2bc64799e0b2ee2c9d6f56c6bafcf365d497ca2d9689bfe3e63e1cc2c4fbebec8f806a09e1d7703c0ae6cc46020e1ba7180763b4f1249d77b448cd62e2fe4d5e15ada396a4c3e23fe"}], 0x13d8, 0x800}, 0x40) r1 = socket$inet6(0xa, 0x80003, 0x83) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) close(r1) 2018/04/18 02:58:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x5) r1 = memfd_create(&(0x7f0000000080)='{/\x00', 0x3) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000ffffffff000000000a00000000000006ac1414aa7f000001ffffffff7f000001ac1414bb7f00000100000000ffffffffe000000200"], 0x38) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040), 0x2f1}}], 0x2, 0x0) 2018/04/18 02:58:02 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 2018/04/18 02:58:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0xfffffffffffffdd9) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000000000)=0x84f, 0x2) 2018/04/18 02:58:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000028338e2fdff4b41e983c6b96cc84d05b17bc1acc5f769172a9938e8ca76cb266a0fa828d3ebc7680e9a679e71c80f338b1b3e186b5d46c30c538586400b44bef6d10a61ca41f706d48d5c52459045c898a94685c75cc7e2b5362d7d90b4134500201981900d0c760ca7b5c1fa729171b571acb07d59bd07d0403a3ba55cf7c37c28cdeacf32b19b9ea0a26678952fc383c4df41ea7f958ca0968b4693088b"], 0x14}, 0x1}, 0x0) 2018/04/18 02:58:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x800) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) getgroups(0x4, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0]) r8 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r11 = getpgrp(0x0) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) r15 = getuid() lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002340)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002440)=0xe8) lstat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002540)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000002640)=0xe8) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() r24 = getuid() fstat(r1, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000027c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000028c0)=0xe8) r28 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c40)={0x0}, &(0x7f0000003280)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002cc0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002dc0)=0xe8) getresgid(&(0x7f0000002e00), &(0x7f0000002e40)=0x0, &(0x7f0000002e80)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002ec0)=0x0) lstat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003100)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="80d15ab7e07da730051fb9a6294926cd8b842446e2f46379ffc64b102a177f4730e92bb6ca2f7693f93898a9e26cdf458d19d3e6cc91f93bfbccb20fc4b66fda0fe8e035dfce8c10c412990d5cc190d96d76ec958161c547297a15821d5c8f37844d2c812dbef991d10dec8404e924252c7bff6f719f2f1c8df529344b3e2ea4f345c062bc5d1fc4c1899a1f58d4a32f60c2bed48adb76e67196a8117e766cc180b632f6376a456073107435", 0xac}, {&(0x7f0000000180)="2ba59eb3dca2aca67e5ec0b772fe780504e688570dab6a72faef159e903443049b5303e4a3a37e88af4ccdf02c972d035a8c97300c179e1755cd3e13996c73d6c010447162994ec8065229a5a0f69827df3ec0ed821d91defde1355c90e1d681f306d9a5879ddf5774476375a46f5f8b2bf56e8c0d99b1725f15cdc0a3e38503fe914e97576c5f506c1995c8300081fe8ff17dc042aa2fe9051c25d232d2bcf3a8fe670998cb250d230b32d25b0d6f91cb0651bf4f0da73d02f1ea187fa75d988cf54fdeb63dd568900ba667fe952000167154e925f69b", 0xd7}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x8000}, {&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000580)="c54b7016bc03200c3cad1c94a0d86c6509b32e45330faf3ddf3117b5051a58e85b28e978e80110d930ec9896fc13e7d8529a22dc268bfdd632227cd0c40388c29865ecdaca4fc013810c47c37c48f9495a73a4998e1d52d55be3791617e90704cbb7fa6f28c97c40641161243a4400f7aa846986b3e4db", 0x77}, {&(0x7f0000000600)="d68742bd09beff3d2343febe763f5882010dc866e5fe6a9ea31721a33d2e309140d45c5f8a1a9c6c1d9f29cfc1c07948cd3e282aeb798456965f568a760632020ab702b73628a9bfdddfbcdf7a94816d4cfb8a433e11e102ff45a38b28cff2889450469b8242f8b30f1e5ad8d7c5eace5c4c9690bf6e3038708f4aa4591b9292508e6b405b870e8f8be43211c630e5e075abc7aff8626761ea719c91bb7291ac6cc9", 0xa2}, {&(0x7f00000006c0)="c90cb8a33857228bf3716c9afef6d83ea039b1bdfe58493aa7d69ab4a7d2092ca525664ebf5ca392598134407782efe039386899c30a8b8ea7f16dba006a077aef47724e5e5a2df19cc9bc4856d38eb4a81e4b09660afd54cb6cfbc9135d2e1567dc2dfa041100b7bffb7a33f8a3c556567531d6fe34886f20108d208953376d06dc96917ee2d70f26", 0x89}], 0x3, &(0x7f0000000d40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x138, 0x1}, {&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000000f00)="d6940ae0e75551257da48d3ca0daa8ee5f0bd9a80d907973f2df", 0x1a}, {&(0x7f0000000f40)="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", 0xff}, {&(0x7f0000001040)="0d74a6e4384a79e2be4d78cc3b1a9ad5ff5943b96ad6fe68648fee24c074910de8d6a51e9fa9a10147b3d2a14e68a5c89cee92046fc7c0c7d99e956363080dbe1d440d76165ae1120bfe9eb3152318af4661d70f61f8b7c2ccc00a6e7ac0feae38e8aa32f1fa3303b2325604792b4eb521aff34a1610d352e6715b18cec2ba5b510cf361bba3006d25882141045335a6c3bca9ced7b961c5bb80a500f03d9a66c9cbcbec0d5a56c859178032b42d", 0xae}, {&(0x7f0000001100)="9a1c4bb9db4d38cfd26f2172707fb5c05586c9536d57a6721fa1d4c9a1ad73ca6277b506736cf7a886075400d8efc787abaefff5e7e36e777cd1842e2b415dc18a7fccf44c2c7713b1138a44eb2c22350fe858d77e5fdc9a989ce7b2cc51c475f0b5e12201715d91fa26e7a6910a667237e04fb0d279f3d68a788c711b12bf0c0b370cbfac6ded5300fbbdac68dd1759f7b7c5270f", 0x95}, {&(0x7f00000011c0)="1618fe1b39f0a0a9e7660ca3194fbf67718c7ff07ea61587be4b2ec38168a4f6f8f195ddeba6067494dcd598739ab9d94d1149f63003505b8248ba16401b97772389f0a77289c323b613f494989aaf63f4a5cda0f08e479fce6a75ef8c1ebd5827ca19faaf3ea2fb4e1858f770c99bdcb12029083c6059c0260091fbed85519d17ac0867d4067111b4249537b4636e8b11343c2c59a7e9d15eb61badd098dd4e67cbfa29af012f00eef1783697ef96", 0xaf}, {&(0x7f0000001280)="3a3f575d8ed9e7a733ddc9c7b8dd6c07a333c0a62cd982cc71b1e097af9b7f911254b830b3f3c8443890a9e42edc19a2e1841dcc79b0f444dcea50af5f460f1e3e3770bc05d896f1697f320988329c9865e9206317ebdf58b9929b4646e33c4f0ea27bbb69714eb65c0cf1db63c9a126bf054b2c9840eb87178fe72d58670c5b87e0ba9d6037145d6a82f4381c3cbb2000e3ea4598a818f770dabf8608dc5e51c21e530b7b968141fa206aaaf37bc16ff34480b613a7f6e63042845184d68025e8d488756f3d513437c38ae96afc9f8ee4772e8168ae0ee2d5f4dc12fe58a4848808213597c1cd63c017f6f25763dbb099557e31addd8f951b5fe98589faa20ae871fa19ed9c95cababd6444f1455ee8efba710b8a256f82c47e96a414f1ad3f77c5a53125e29ad7523a054dee550d9f33e71e59dd26bd2abbee971c5026849fa93684f5bc40379ff3dbdf3793cdbe8bf0c2659bfd629a217036737f35ff464eabf02e0c903a21ee4012691aa6227dd4ecf654480c2de73f6c3d2ff24dc15a9c4ca7abdd37feb22367663fbaa64b3e96d31351d5b0204420947641a1a50a8fbb1bbd905322b00110af3602ced6b7f2774fde5844ab247ee74e9e3aba6a5bed4deee3c226cc9b654214f3c4edf57bce71bbc5c02f7ce3d12e09cf3624a2444ab1d8daa731d1c330579dec34f7a9757c2e74307baaf9bb78e05755b091a2ba58817d3a450c784cabfa0a0beb0842e2216d24e32039bce9ebad22b22d2de0cdf77f12f8f7d1644b4b7013c06c1cf6b2085a48de9aaca23796bf6d89ef68bc796641dc5f41c642ae85744668be2ffa9e8d509ad2e68624bc2f29182a72cfce22a5f8cb471ff375e40acdfe39fd2c5da207ea816c965ae6130692a020a918b525b49029a426073bd47220d016215ecf67643c206a74258e2b438e0eb7169f01b66a7dcd43d057ae4711ad9fc780cad442a2f5a43c21a73e0208bba24b7c48b212060119cb99c1b6fadbdaf43f7a9e830b81ad523a105b67b7227cd1fb201c5501d656527563206690403bb0fe0853605d644a95c31f40daeabba1315c723dd408c63e4dc83bf6407afd7301c1ffa30d64294bc5fef058b46f32db3d8f5c70dec3070a42ad588f760e1e2271ac9b982a7f5cdbf641796080732d2164efd26a749a3691626913316e6f9a57d7647c46cc982900965a90efa3d243a1d32fed482a9da976c195ecd422b986eae67c6e64152d0b95b33d53aa18e566ce4c95dd121d0ae17eaf279dbc3d81ea59cda56e986ec2c5e77848fe042ef9ff2d0e6732718454070d73a55f3066c5cb366aedefa96cbf425a3f32dfceba486881e31246b6ca1a914de5d249b2e15ff048ce0c65236a30e7f3f76d13a5ef9d3a47172331c860dea8ce54fe1747591ada8ae311b6c7689397a96aa34a1340abb0d5b2f29fae5df0198007251642f0dcfa6ad7332b49f4c680161da50de71bbe624b113b7c6afefbb1182f8825bcf419b146ce017c52ebad35c2cf02dcd473483c28f2a7d13edc743135b69e734b23b0caca0d99e77ce0f1c9abc2de130dece650f2ac87f51f002519a73adb67093c4ecd4eacbf37302a4c0ace59e2cea8be0d67a89c13aa4e320cac1e8daa0fb8f564557a8eb9b1d4c42665295c49d43ff4d34058e2bc0e2b11d504a146b90e41b3b46d4596cd962d1012a4a2e0592b83ec95eee361dcbdbdcc12b80da25f2554b2c41667bbe13fa458d10513b97c2d2fc5e8f2916978251b481fc110971e754f7a61bd0a5d3881002fc41ac838c823a5729ca9e842f9b0b77ed21165ed3afaf95b51584f9d32bc73f000e5bdbc29cd5544f8979db6547cde5bfbc89ae2b667c3e2f799578a8bd9007680a804523fe38c7416968242ef1ed154c103873833234365b484ed26fafb329c41bec7f8d6de4d35df52fc2780d6bb85a7301673fed45387ea5951b4ac2b03832a70dfa52a341b786e2a0add093016f332564d7bb27245b7dc2fd85538abd4ce8ee8a35f070a8f2b2385b96a6124266efbb8c892707b42af8f2b17bc5f02dbc33bd59afcd7a9b213f75541758415c1caba886637cd2e4d3d737fd560cf40d2ead7a76b4af5093e39199362fc99f35caf3a4fb43a57396ab0b041bf37d81093de0d063a599523a449798fcc7190aa065437d28d6d98f98a6b3dd313d631a31d77c02d5097cc08b441c3d33c62e4e9878e814dcb9005dbafb5354166a91b77e70e43eebf07f65c56601c3fb07bbb5439de1e4efd036a863da74fa07993f8b78765ec6b6d2a834763ee158a37e0c5a85922b5c1c6ec0f18ce2930492a3052c9cb8205be4dbb80e5f012ea356b8c301629fe35429f67cae7283529b5f90c5a5b1cc328f5264f5787e58ef304218026768749ffc49f41d2522e40f6ed935351de041737a67aa6a57d6729ff81d79eb27e0300dde30f7664e0e500e1460201adb53f0dd588e2480675ec5ba51c1ce80a1e73df97f6351559aeffa38e93221cad6db8821463abfe0f962d3ef108247b46032268e2af4df467d6d658b6bf269908beba18f9d9b3e7981ce61f5a2134f094ef6f2f2fced0b0bd20bb79572a8e1da188415893950748bd35a097a7c6abdece37c006d05486dd7d45d6b81e279de9fdbc84fef9e687c62710f9d95138e27343b03559765158a7247ca2b54665276a9d38995908737ef0ba645dc7c1cd007fac3025c74a9fa0042343c8e7ab41bff766308caaa73a95df4a575b3ecbabf8e82b2bb0dec6af2d59729aec9a12e12a1c7c5812c908c7bc752020880d92f315132a0d63ab484e19787bf9055182503583cab5022e70bc893aab7f58542bec230b32c3a97263220394ba4b2dc88a7d725494dfed02c83b553c20e8d9222948fd8440d3dbb33addf61c795146bd6908c4847e21c65e3d7dab249d19eaceaef834aaaec98874a15f118015e659599f2f81043167da46d79a18c6b9fc59d40cba262710fe387ca748d05e8128e650d966fe83ef6215ce0c0aad1b01228e5047eb982d940311bbd0875420bfb17b36ad650e14166027f587c7e924b0d9bd658883c80c5324c71aa7d40484cb691a920927761bf7933f68b60aa7966079a4e4265cbc7b4ba00faaf9a43d006688ffaadf453ff19fb2919c4934dab0a0d688022549c1f0c4d57bc88acfb3cb8def49b857bd2367ddf590696996099a5e6b0cef87eedd669af3b4377110245421d3b4810924f97d674e87d26789725a1ca0d920cdacfe98ca1c28edc6687c288f4f29d010bc9b4f6244eb1359b5839c99e17b453f40a776038221a3414df40f04821acc14b1fae260eed75dfc83a817f60241fe76bb188b23a446723c0db07274b8a0e8682fd6d394c8814ce05347dff5af66d758fde2448611cbf87d59fe15f2d77b45106d84a1eb4e1b0b95836eed3ca5d1d657e255a304869056c45878a7456c52159016a06a94957c5ab0ae1cc2b96b00c159b4064552b79a10bc3ce725dc3632c30cc446b938cf9e0991806a65105f6250e2c2b882a1d50c08eda2dcff2d428bcf684cb35e295d2e833b08bf6e30ebb60a85573cd09802bcdb090a9a2dde2653b83146e54497279d5b7106f06fab7d12802d020d24a9182c4e8195e2e4f5093bec02f7c87af1dde531b482dd9d48175cbcc325cfc55dc6f03361732dff969e33fe9674c4712c05b19260cb879f8f5cd646b838bd2ca509613a800018636323cacc7ce80fad6b10a60fad924ad15b4edbc93066b317a7707cbc2ad670c0303c6dcfdf1d8161654d700975297e9b2fdda6293e4518336b74c3bc6aa60384d395ff7006d9e6870adecd67f1dd1e31a39f405fd0b63eb168cc1124a3800d9eea9fbcda285737f5a76886a71b6a58e8476b877aaea5f2dabd498a6f90e5a02a178c960fb5f1d6cfe3c9cb93d0d7c68cd8eba7145230580683f078d658408d8ad74a7dc032fc733364d86b73e5b0a1faa7830b7a15edc230e4a6d29700ae0656f7ab28f2c56cf4add73bb475825c4682bb7e0b6035c4e88d4f6da56f00684e6b8c92d0b479e78cacbbed2f5ac96b0d8b6aa28ebaec74da5f65e03c22a3841fa97344dee06ab1b6247a2ddbc9c4f25b34043c4497797b81dac993fd6c772abbd920841eeb85ccb5165b9284d571ad7309a1ac81ac10869484e487f1b2566a39821e4aa9bbda3827782242d2c04013bdfa861594762c1f65092b50510a75a14f92ea4387a98ea78ad279ea19f178ea5f034e517715d70b9bbe0772600300197f4bc0c2b097e83346de29d85520f2ffd3ddcfe862eef10b95db5573208fec487e0cf92a00372bf29bed9b004b2885750247f6d80cd6743941c6ebfee928afcdd67d31d946173e5ba7faff83af64186b1417b659fb0bb47eee9682e343a2175f5b73c5474d74ade92311ea7ef1e178bfd67f56439d560cb6b725af78c838646398ecb2be5bbf01d1b87186033cad2993f3cb2685c40be278d6603da67b5d5ea6d7503d3f29468f41f573b7aec5b1ef55c704f17d40e210549213dc4cc5e6489fad09a8d5aa1821d5f8c089951a517dde09c8def49062f49764cd81837c53c05877201d51e1115f3bccd019d260fe9cbf72aae1c60db80f42be3143f6a643c8e9ab903fbc215633586c010b777cd52d7fb5ae2867ecefdc0067b252ed95c0c6f683a672cf5969c7d8939fb922db116c0a7a22ab398ad1ee69a303baad24eea89213ede7b2b2342dac2ee92e71a5049208b61de8b853f5bc303664448af23f4ab8952ba34c68b1fc8b4dd25f4d771479deec335e6c5ba0a506efa60162554921064aadc9d303cf527fe91bfe1aebade9065e3f6fbd3870adc3029c18599a3d5c30eaea764e788977d625ad9bf11cfeb9a42993ce49a05e0a77ce45e05d1ec5193ec05496c131b9c99d014e000ca68e52562b17ac378f968cfb345da1c5b7bdd59c877c0dbcd4fb14aabcdffa5d4c41451b8c7b5d61e95a8ce0169564173fd7285898932fffb19284c5581ac3c7cb18f13bf24d3cc16831ddc7dd5188fc29d23f6601d4f9d223c627037989f425add6d384f10abc074585882ce2bef00a2c50b2bb9d656532e31978793c1dedd49e9dd90895623e5ec88a40c86a365c8e75a61e115376e0994f3b28030e603d99abe53f1d966513063a5abd9166a3467fdd635df7eae55e5fa4879340f38ba64c8bdabe244d4086d5aa78089446d51ae7429b7ac0838f19b6d477cc54be0120c8bdb2a87047a04372592c07666da790df93345d1418efda1cbd4d482d88b9c4d23f9785efbd179733183e7080c2b0c6c8450bf2eb42ddd607f69167456dbb60de73e151c968ad02d1c8b773eb0bf98575baabe81d6cc9bb87a8789c8254ce4429c82f2df05c8a1070e1c1e617d8356689ad14b79e449b22e6d98906d58867e6a24ea6b0492fe0c88935175e8cd0fb0d71786e2e4aa50e5b9d19a4c154fcfc915009c91025667e2b72eaf35b36aa7f13941866868498d51e5fb4fbe3acca75add864a225d3c07bdecc882c3c90b5614dd35972dcc3c408346c700232503120c62290496dd719961ee83093f03743ae39cb3b346cd21134f3380ad724377d7447c0ebd5a330dd6c476dab91a802b9038c1308076b3d9bebedac2456b75538ccf508f40c134948775c36bc625338d38a1c191b619dcf9d86eb9b036abd5a9cc1cbb2762f11502bb29a0e78a45469e28614fa1bcf113bb4dffc7a5b3f8e9898a6eba273735012b03a135be6b2f06bc8352b62eee16ded44f24b422aaa5ee865d9420d18ff6ae2b6f1d2b27c66853a33292d9e60234337c6", 0x1000}], 0x6, &(0x7f0000002900)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x98, 0x4010}, {&(0x7f00000029c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002a40)="63f69c38f8472401a2aff12706e1e81ef97f4bd26b5104fe2ea6d600bd4fa247c47ad7a7f3da85ea10235c95130cff032fb6a80d4df1ef95e044686f8645f8136b024ed1adc44058dcf75156a763a5fb4029867ed6d18868018b56d0a92ee079248c076afa74d12a04dc2664809a2b21982ba287180beaadc08cf9c943e4abf3f69307a07fb1edace5c90e6555f834cd15f14012069adbf685828a18bd9528daa62e8adc0055227e32c9065f9eec8792eab7f8f4f363", 0xb6}, {&(0x7f0000002b00)="15f3bb6f1097684a27e4f5c07e5bed380770438319f23d00b0271bfe69d8789cdb291d291eb34d2b11a17234bd83696c8968f2b3f55edfb7ad69c69a3eef99d4d753af47b7a5f76a041bb2675f8cdda772868a8fc3e5644a18b0caf6aad50ae90ad71c612a3932193ec0a1dc1bd9281d944d8f0794ae87e6f5fd4513db60ac961e035b676d38437d78767794e2f022cd0127b113002e48b216f81556d91802dc43c9a476ad5fb9dec835317a8bea1ad0df5dc11332fc66b40440a523cc97436eb1ef7829cf3ef4c7e263de19b72a5b155f5b9b716d984e8d790a8e237090eda18be24369a5e490", 0xe7}], 0x2, &(0x7f0000003080)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x58, 0x20000011}], 0x4, 0x40) 2018/04/18 02:58:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x14b, &(0x7f0000d27862)="ff") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/04/18 02:58:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1a) bind$netlink(r0, &(0x7f0000000040)={0x400000010, 0x0, 0x3, 0x8070a5}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/6, &(0x7f00001bb000)=0x6) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2001, 0x3) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x40df}, 0x4) 2018/04/18 02:58:02 executing program 5: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b20000/0x1000)=nil, 0x1000, 0x800001) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000200)}, {&(0x7f0000000440)="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", 0xfa}], 0x2, 0x8) 2018/04/18 02:58:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000006f00)='/dev/vcs#\x00', 0x80000001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xbf, "a7febe513e4615700dfba9a3f3b902645d3abe9922e6b079d836b8f3f56f29e9a614651a9a49755a070ced61911dba12b8dbf6877ee391bc214252d1306ee623461dfd8dab15fd0e5c0985ebeef83814070a895d66d0c68eab0ade3cd2cc3c37ebf70dfc9a4d692b6358b34dca41c9571342925b2b648cf677919a43e1c04d7c8e3250c759df989e318343c05e80abf236cfde35a8e70b4d4ab182ae301a3180ba73dbe4883a4b8333e46d00af244b3c50474291b97a2fe36ca63715cd77ca"}, &(0x7f0000000080)=0xc7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000006f40), &(0x7f0000006f80)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x88, 0x3}, {0x7, 0x1}, 0x80, 0x2, 0x8}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88000, 0x0) 2018/04/18 02:58:02 executing program 3: mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) socketpair$inet6(0xa, 0x1, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x40400, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000540), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x29, "fa51372fdd0806ce0065302d70f39478e3ba196a11ef1aef5a39ba36f772df2bc90a75223ee038ff83"}, &(0x7f0000000080)=0x31) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r6 = shmget$private(0x0, 0x2000, 0x4a8, &(0x7f0000012000/0x2000)=nil) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) r12 = getpgrp(0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000440)={{0x9, r7, r8, r9, r10, 0x80, 0x1}, 0x9, 0x0, 0x8, 0x80000000, r11, r12, 0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x51, "6afb696bc31beae448ca2afc7b4e59dd2928baaa7ea506ed64118163081cafb7e8997c4092d0562a4a8a9c01c63f1719dfb90533aa8d003ceb5a3dcbfc1395410f734196415a7d7e24523220cf00f3fb27"}, &(0x7f0000000140)=0x59) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00000004c0)=""/24) ustat(0x5, &(0x7f0000012fff)) 2018/04/18 02:58:03 executing program 7: r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00') keyctl$chown(0x4, r0, 0x0, 0x0) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="3a2673797374656d01656d30265d76626f786e65743100", r0) 2018/04/18 02:58:03 executing program 6: mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000176ffc)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0}, &(0x7f0000f0d000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x80000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r0, 0x5, 0x418, 0x3}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 02:58:03 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x358, 0xffffffffffffff25, 0xfffffffffffffbff, 0x4, 0x8, 0x1}) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0xeb16, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x7, 0x7ff, 0x5, 0x0, &(0x7f0000000140)='bridge0\x00', 0x5, 0x8, 0x7ff}) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c04a2b00000000000008000100030423e9ffdf00", 0x1f) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/04/18 02:58:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0x5, 0xfffffefa) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) 2018/04/18 02:58:03 executing program 3: unshare(0x40600) r0 = memfd_create(&(0x7f0000003000)='\x00', 0x0) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) 2018/04/18 02:58:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x400000000001) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000040)='fdinfo\x00') 2018/04/18 02:58:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) write(r0, &(0x7f0000000180)="240000005a001f0000ff0307180000000913171408000300001b09ff07ff02000100000037c835fb1b0da0dabfed2ab18540ba6100d39494402ee5fb2f99d6b61ca28bd19927e41e910bb9c56e95f7d5492a800b4e412972e04700e04e540092667302363459637b41bb02e99a442c688fe8336cc3", 0x75) [ 70.510111] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 70.519270] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 70.549674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/18 02:58:03 executing program 0: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hostfs\x00', 0x40000, &(0x7f0000000100)="feee22a401526fccba4b0293154bf75b752694aedfb599f93a93249f") r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) 2018/04/18 02:58:03 executing program 6: r0 = gettid() sched_setattr(r0, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x7e1, 0x0, 0x8, 0x101, 0xfffffffffffffffb}, 0x0) unshare(0x40600) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000300)={0xfffffffffffffffa}) [ 70.565591] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/18 02:58:03 executing program 3: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=""/160, &(0x7f00000000c0)=0x49) 2018/04/18 02:58:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x400000) open_by_handle_at(r0, &(0x7f0000000400)={0x37, 0x7, "34a4e610e2f322d9b9003c3e30684be98fc0a878c8a994ecd4f461d6ea4536781c79320e743f9c8819a1c83f0ad2e4"}, 0x200) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='net/llc\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000480)=0x16, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@loopback}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x8000, 0x4) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xcb5, 0x2, &(0x7f0000000340)=[{&(0x7f0000000280)="ef39efe03926b5bb34c41105cdb959fc1acbe536bab1051d6c30eb081c3c92c3fac2ffc65b24d39bc13298ca40271a27e479d3c91c5f4e0281d59f26d54d643f5bb73545cc8546784e6c266da4bd38cd4953f1f53d1e57c4d3941589d96aa79585f4f96247c4376e4b02f1d09d518ac1db1ad13126cd9f4bb004abac15831177701d", 0x82, 0x7}, {&(0x7f0000001040)="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", 0x1000, 0x1}], 0x0, &(0x7f0000000380)={[{@discard='discard', 0x2c}]}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0x1}, &(0x7f000044cfc0), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1b) 2018/04/18 02:58:03 executing program 5: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) sched_yield() poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000000c0)={@dev, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x8, 0x3, 0x500, 0xffffffff, 0x40000241, r2}) r3 = syz_open_procfs(r0, &(0x7f0000000000)='mountinfo\x00') ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/47) 2018/04/18 02:58:03 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000be, &(0x7f0000000100), &(0x7f00000000c0)=0x3c6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x1, 0x4d}, &(0x7f0000000240)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e23}, {0x306, @random="1464928dc972"}, 0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 'gre0\x00'}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) 2018/04/18 02:58:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x6, 0xfffffffffffffffc}, 0xffffffffffffff59) syz_emit_ethernet(0x1e, &(0x7f00000002c0)=ANY=[@ANYBLOB="9a52438e8227ffffffffffff08005f000000000000000000de0c07ec89c89a1f541c2c73c1630bdbcb500b1b876998ea189d144bbc3d7e0187446fc2a78460e3ad9e71000000000053e54a8629a80628740b54a0df9e0bd89c9b8405602b66223a082331fe4838bbc1b2cabefc00d0f6276c0777f46c6288431f816b0f03d3be9f6593f473f95ac1eeaf4750cf1d242ec0a1de15241cb09f9c2fd9ace88d03f68fbfdf33efceddf73972dfb797ad2aab2fdc9b1daca066049db381abdd39e25d081c344bad1660046d107d1d26be5527df5a07dfda000000000000000000"], &(0x7f0000ea3000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x402902, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x3, 0x43) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rfkill\x00', 0x109002, 0x0) sendto$llc(r3, &(0x7f0000001640)="25271510455b594ad9e6996f9308c6d4b1fd2116dc5c8bce51170c26008b2ba336cdd3be1d03f6fec92366c46135aac275e3b3bcb46e8e186284e9ac7bc73988bc0fc63f9a3de957556957ff70c8308f064ebc385aa5858f56bd47f7800ce27b8c41223112c7b34e342caafa862c269fccaffa87157cbe0cd793acbbfa2721c617a49946b09dc33ca418263bdb01d265a440827c4e777b3266c08404a7fd24afbbdf894bbaa724987217edba350b730db5d75f10eda2c42b9b6b682e122641c1ca71af48f2f2f79c092f9b490c907e442687c7388dae249899def66bde3601a89e65ca2802bd838afb85", 0xea, 0x810, &(0x7f0000001740)={0x1a, 0x308, 0x5f63, 0x18f4, 0x9, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 70.789272] audit: type=1326 audit(1524020283.787:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5985 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 [ 71.669786] audit: type=1326 audit(1524020284.668:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5985 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 02:58:04 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000f1f000/0x1000)=nil) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000005c0)={0x7f, 0x1, 0x1f, 0x8000, 0x349e}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x7fffffff}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) r6 = add_key(&(0x7f00000004c0)='id_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="aead813f93ff2820acf79919c3767e8481ca833f78687039be3d960a738cc5a5d4a0a3c6de9bd081213f238de0fa8a9eb23d44e275c393ef23343c25430c636389e6cf3cfa7e038ca19ff8d97adab380a2ce2ae73fdbb9dfcd151bda18fbf19898227dd663365fa74fcba3113c02f4e9", 0x70, 0xfffffffffffffffc) add_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="4f8fce8da25915b9d4a47573d33d872dc06a472621671f2f9c6f3cfc842fcb5fa3863482f758a75a8f87338b6c66891beb6ff5e76b", 0x35, r6) get_robust_list(r5, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0xe13b, 0x6, 0xb3c, 0xeb, 0x8}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x10000) readahead(r4, 0x81, 0x7) 2018/04/18 02:58:04 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000085) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 02:58:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="88", 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x18480, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="176d3867ea6fc6694147e03fd112d563c0338dc0e180390686f8390ffef43c8b58322d0aa81aa7fb33d167bec6578b69c13a4d06cf5c3b40ac650d6b6411030bf624a664977d828cbaff2354ce9b5ec125d6afc9efb959347c8a45b3536f9fa5b0f176ec3f2b99797f2f485beb57d0b5915cad53ecf9d98b79ec0d8ead65e00110746c5d52f034c956", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) 2018/04/18 02:58:04 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000180)=@ethernet={0x0, @dev}, &(0x7f0000000200)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(wp256,cbc-cast5-avx)\x00'}, 0xfffffffffffffedf) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775b005e381e5b3b60ced5c282926b6fe28baf617ad4000000000000000e63dfc41ad320d3d640524fc65a2602578", 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/18 02:58:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffffe, {0x2}, "0008000000759b288842f5ac1f020409"}) ppoll(&(0x7f00000001c0)=[{r0, 0x100}], 0x1, &(0x7f0000000180), &(0x7f0000000100)={0x1}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 2018/04/18 02:58:04 executing program 6: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0}) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="85d0c27100983ba3889f97fdc763fd2705acf5ba9b3b5510b003cd1e26744acbd48aa2d7166297bc762e5d24eb3ab0d9412e53755fa1247dccc7bef8d345a235f13669c9d62789377d53f5b49c500e8432cdab92cbb6b79f554cccedb21c67fc0aa93cd6e4234114565e5435652083b9c06d2e8d49ffdd7e36785d8aa94496858b579b1ba0eb4f66a23000fd82cd8246cab98d67b8a5e70cc22914d22b001466f0d791b7f6e4bb064ed8c62a3adcc9bc", 0xb0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ee48e7726fa18211814dc7a4a12783d42f17974f8af70b0930da9d855f85ed75fd32f92f60e72f8412c04446bf34d905d18867f9b44859fb03c3846dea137b6801cbfc0ffc0ed7740a4a64fa8edac3a261d8edbd2780d09cc397e4a146cb0fdd3ce4d54ad856cf49", 0x68, r1) listen(r0, 0x7) 2018/04/18 02:58:04 executing program 5: socketpair(0x11, 0x1, 0xffffffffffffeffa, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x2, 0x0, r0, 0x0, [0x305f]}, 0x2c) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0xf04fb12, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 2018/04/18 02:58:04 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:05 executing program 2: unshare(0x40600) socketpair(0x4, 0x0, 0x7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r3, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000}, 0xc) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) r5 = getgid() fremovexattr(r3, &(0x7f00000005c0)=@random={'user.', '{-nodev*bdev\x00'}) fchownat(r1, &(0x7f00000004c0)='./file0\x00', r4, r5, 0x100) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f0000000180)="a2a9514a2b79f64224cf28ef8bafeee6903cce1541b4aa413c2c3888df49a5ad4cc0b4ed28734ec2a4fef5a6e24b90c3af138620b6376e26440f47cb553df205619c1eec891aaf7fe14366ef8a128d5e170ea73ba55f75f6f41d823bb546a76b7d7c0290d250d52375e32c54ce416545af", &(0x7f0000000200)=""/233}, 0x18) r6 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='\x00', 0xffffffffffffffff) keyctl$clear(0x7, r6) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x93, 0x12, 0x2, 0x0, "e9734763413a611e208ec06b0e99047906c4045f3ecf3a1c80fb6faf9ab913075a5d3d63762046371c82dd17cf0b1cee3a1de4ecd2d878ec14020415a8d49ebd", "929465f983ef8cb001b455250cef126d1098f58af2b0979b6ffd4a436ab34255", [0x7, 0xfffffffffffff000]}) 2018/04/18 02:58:05 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00000000c0), &(0x7f0000000100)) rt_sigaction(0x12, &(0x7f0000000380), 0x0, 0x8, &(0x7f00000003c0)) 2018/04/18 02:58:05 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002780)=0xe8) sendto$packet(r0, &(0x7f00000000c0)="c7e1e3f38ad8ffe1d0b919f2794b7de7b4f067b75f98cf3976beff08812f10d963e23484c35c8a71ce8c58eaa770f64c3a77c18635f0cdacf65e05690504416fb410b650cba0ba58", 0x48, 0x0, &(0x7f00000027c0)={0x11, 0xf9, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x18, 0x2, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/18 02:58:05 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000440), 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a40)={0x0, 0xa2, "d1db50852e081fea8ec9c8882c322d36acf5cb060ac6ddddfb977c9ec467308c0e03360ad68d9dcc67c42c3aeedded116192eaa2be67c04d1e12f4496c40f926f7d9285cf9a9089a36c1281e27edd505947840744f5242d959e181348e394831660a96823a9f2dd8770ce0a34c461a024aa215ca5e01d6f0fad5337946bedc21ffc906135fd813d00b3facd494cae4a85ad5f808bd07712bbaa37e003788220ba708"}, &(0x7f0000000b00)=0xaa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000b40)={r1, @in6={{0xa, 0x4e20, 0x5e, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) read(r0, &(0x7f0000000080)=""/48, 0x30) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x800, 0xa, &(0x7f0000000840)=[{&(0x7f00000001c0)="6741a9cd034b90308038fffedf0dbd797970051043634e2c0123b64174e66687038acca0669976bceb8594f7da1d87e866cdf38ab18f2e5cd267ad4dfcc5cc6af11bdeccf9ac6afca102c4c673d175e1", 0x50, 0x36}, {&(0x7f0000000240)="0d7e47dc7fc6e3eff9c87cb38a8e5a248608e1", 0x13, 0x9}, {&(0x7f0000000280)="6ca6fe557a845f90d56aaa211be9baeeca76fd5d7d8fe06102ee01a3f233663fc77659fb483a60cd20a2008213a6b08c1f3fe136fc64018ba9142f364b4ead78de99418f279e3f7afc7d4c8975aac2fbfcc5bacd1d41b4a009f713edea467f1dd26f68c50c056696e50c492a0ee86b6856d47cb9951b2a8b2b107574cb4680ffd2288a2bd33060d1044ed8bc1e7bacae9e88e0104fcf8b6d1c0e0920f734742d9e31910bf86ebe860870af8a5c6d2aa8168aff9ae109880cf3018751a1ed46086ad70bdb8443cdc2232469614a3719c6ca889c882150123e0f4fff72d8cf47281089d5895a83d69f86", 0xe9, 0x1}, {&(0x7f0000000480)="b0223164fb4512472efbe8ac8ff1ac1f6ad2d7d70c41388d4e587d7ace88668b895121284c40ea4bc8d11c4aeaf22dbe1daefe04bd3efec8e7e7fb2710a1e670f197f9a364a462e365db5b5a0f1c6c4eacbff1a6a0fd54f06a4ce3613506a789ed2443a6d90daa2af97a20d11b24d36ce8d2ac8ea9877776302a4eaa675c89eb300f485ca8f1a57fe6c62e673481df9e04c4032769b36ea6a377389f22daac4790743e85dd1b08f9b6d5ac8e531f73d1fc23210b4994ba349d7027052dc65c06a75734d54c880094225769d60309f0cf9d4ee5d9e44c50bb6772f48e3148871ea6548ad857e842efae74", 0xea, 0x2}, {&(0x7f0000000380)="185679b87f48cb36cd996f722b5c283789d2dd8c21198a040e9e8552d2051ce15ab63374c84a71136be43c5c92f578b0a937733e7083fd2412e35057975571cc597ddbd2b87b9cbdb3751f190fb65c1fdafc7bf7b1273aa0cbabad6ff8858393a787215ea23fb76f62acb8da20f30c651629737c35fa21dbf84c0cbd16c6e591f6942399205e6c3a00632441ed04dec2365fcf090c3967d8781e2bf19d9bc3c8b2a66943a4e251739f88c6b07adb326cbe44a5", 0xb3, 0x2}, {&(0x7f0000000580)="b8a66fea7187242629b6cead7c5b83f634223603fee26fcdc1ddee298b485b3d948415ef73467ad816c0fae252ee96792ea094e5ec74582671cb9f6fff77dbe678e8695977c887f0cfdfb5ac874813", 0x4f, 0x3d280}, {&(0x7f0000000600)="89084ed43853dca2906a5fd056d6ba64e88590d8100c7f4e0faf4030c4f8e5b5cd56d2d27d076d6c8dfd803c811a81424fc2b351bf47", 0x36, 0x2ef}, {&(0x7f0000000640)="1a64f3098ddacc027592f1dffe852f63d2045134fdda263e70f512617034b6d8eb1ca3b486e66a4b5947cccd127738ee0080bd6e886f3475c6da467c526fe218bd70d90aa9340c1dae0e341ac2fc7134638c480a024ec074453c93840bb460ac49cde807c6b74efbe3d6cde629de2bafeb463779be2046321adc7692fb754969cf8fdb57a754fd16063d5ad76aca4179508776a10179858c3fec72795e7789207268eb87d1d45ca895d416c48b791c29983453dea51a521f170b4306bf59fb2f54bcd1b481ffe9a08ba0ead1f38ec772ad801ec38271a97be1cf57c66578ad0a90", 0xe1, 0x9}, {&(0x7f0000000740)="765551189f10ce13ddbe9a1aa68d3af0fbfb9ed6859ee3d5a45a9a3704a3ff345676f3979782888e109a99acbf405a733c75a0ee1a1687570df0f41edc390c79ac9043fb2e43cbeae94db46614c8f2cba6a7ec3d457dbbaeab2c7003bb929a5384cd5e30b748ab", 0x67, 0x3}, {&(0x7f00000007c0)="c85daa2b36bdc5903a9df8ec2c15b383aacdfa6de43ec21717b33b810aec0ca076296307d504c9d94c40079f2c20415854b66c52f030a25c23f2096c03f0ed4891a7b82158f3413999a12910835cc1dd7a7a97b17ddd873542111df264174b3dfb715d235810b0493049bdc263bd0208d8f4d3f98f02", 0x76, 0x4}], 0x2801010, &(0x7f0000000940)={[{@session={'session', 0x3d, [0x78, 0x35, 0x30, 0x3b, 0x3e]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp1250'}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp869'}, 0x2c}, {@session={'session', 0x3d, [0x35, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x38, 0x34, 0x7f, 0x7d, 0x39, 0x2d, 0x36, 0x31]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x32, 0x37, 0x32, 0x33, 0x31, 0x33]}, 0x2c}]}) 2018/04/18 02:58:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="00ff0000000000000000030000420bfaf9784578eb7df7f300010033c23cfefff2000000000925070097c11fd4e4c4dc", 0x30) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x2, 0x9]}, 0x8) 2018/04/18 02:58:05 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000040)='net/rt6_stats\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8000000000, 0x3) io_setup(0x3, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f00000000c0)="899cf558", 0x4, 0x7f, 0x0, 0x1, r1}, &(0x7f00000001c0)) unshare(0x8000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) 2018/04/18 02:58:05 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) accept4(r1, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80, 0x800) inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', 0x0, 0x6c03e89dbbf0abad}, 0x10) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x2) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000000c0)={0x9, 0x2}) 2018/04/18 02:58:06 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x400) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0\x00', 0x0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) write(r0, &(0x7f0000000080)="005a27b05738d97edbae1a2277f183e294bb594135e24c05730777eeee843bf1c4e84e56c999418584ea7cdba031e4c12ecb43eb9f0dc9a317ad45dcff78864c315b8d290bbacc1c9f2304fe4068e70a952b2d26c7f508a5a9448b4eef749a9e9528c00f0ce5d256b2508c9ea1aaf3f7ee9e0d30358b1aebed78c03cbd3846ddeaa80fa74f89a94aeb216a0719e28b21c82ffa", 0x93) 2018/04/18 02:58:06 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x819, 0x4) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x11, 0x2) r2 = dup3(r1, r1, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/04/18 02:58:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0x1b, 0x8000e, 0x3) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x54) fallocate(r2, 0x0, 0x0, 0xffff) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x9) 2018/04/18 02:58:06 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x24040800) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000200006c5d116a85e6cd18007f759a62f19ba1f16d254a3e62d2d77f"], 0xfffffdef}, 0x1}, 0x0) 2018/04/18 02:58:06 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/18 02:58:06 executing program 7: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000180)="ab", 0x1}], 0x1}, 0x8001) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x4c42, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000a80)={0x8000, 0x7, 0x1, {0x0, 0x1c9c380}, 0x8, 0x8001}) r3 = memfd_create(&(0x7f0000000000)='ecb-cipher_null\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x80000000, 0x202, 0x7f, 0x100000001, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)={r4, 0xac, "42b34b6d76f1be0f5a83bdd67e9cae5e24e3fd35b7d9db05c2688551881ca98be74f97fe305a7922a521641b0cf9915dedf5a0b8c5f53cc853c3f427c9fb25f61d48a12ef602a2504f129126a8d31bb02879462524c853cced953b58514244c3ff441a2ffb25c949f38a779470181e7861b86a49e153422f21eb893a56e72d896b00abc093befceeb5f1867755c923a1388cb332bdc319222df546909d9fcf8c6b2f13c4d5c39515d9e33480"}, &(0x7f0000000100)=0xb4) vmsplice(r1, &(0x7f00000009c0)=[{&(0x7f0000000300)="f21ab20b0e17c1d7e8c906a8a8ac501f842bf9ce9fe929c2e7a3c68bfb456fc518471b5cc71c5762d5ca39e5979cd463cc88275b2fafeca937990f51979dadb10b5f5031511da8f54283514389cb8a5095520bdb9db5c16b", 0x58}, {&(0x7f0000000380)="8e296c67430747c9499d39db328a171faed66e7d623f5438e489bcc21605aee7d4ef2b499d7720fb35bb4268befddcd52ec0e8d5ba41a35854478723c2b933b1a2f9e781ec02ade49d910bc9bbe27447d24dc376f4607377b0159fe4159f50c948381a0f5813bb12a4c79e4ecb6d2dbf7410be303dc79e894da186743b8da10b824d308a64b2e22b755442db8534222f729a7d103834223eb3d097c5c76693", 0x9f}, {&(0x7f0000000140)="6ddd5eccd601025c6da32961", 0xc}, {&(0x7f0000000440)="f90bcdfc95628cda26a9ec54407ecc6e6a04a6d680245cff28773fe9a234ccd7b102c862eb3f45f9928dd938e91b2169e92a12f868a81310a11cf13fd80ac1a13f5716c3c35850300b96d8535cc4b1ac46ca27884231f643366123c1c15b27a3d1966195d263ecf99b852bb60ebac6841e381d1141c876b3d6033f5fc6ed21614b236c7a5e3c65cbd02c7d4f0f6f6e245ac55662b87379156829290833657505a12893b8f7db6fbf8462393f6aee9fe0aafeac", 0xb3}, {&(0x7f0000000500)="395ce6c5ffccbf2bcb65364ffaa3b13db47977d71f9e58fb3bc00ee6846a4c878301bbc55349c67c91842ed00184ef81da774408d44870f204fe7a48543bed4afdcd707a90f6155ac50b80c38732372751564e9673748c1c8a1a43fcda5e102cb74e15147d9019ddab7f772efdc3a3c43616e3777d41628adac1800a6ec5e18419348b8a302da9c5544b342dbeeea70e418c48906f40bea04b8f7d1cf9131f6e1b4a6be317a5f01533ac7bb3ef73d4d961b5213c05000deb8443ca6a5d91a605987c3314f74d470e70", 0xc9}, {&(0x7f0000000600)="bd03cfb9e5a495feda3233ee4b7024bb709cbb09271047c51b017d9af705b2f1759d4e22ec0809cb2143c6deca9f191493ca94fbfbfe223809229c1572f406be8e806d298b088d95cb4ebc8ed5307a4c0b3e26ed4fb4d575ad93610717f818953ca66d3f06c927590f0dda6c8836c536d0c9e905db83885ce29adf112cd578454c9517b2e1ab714420902fda2af915d4c9", 0x91}, {&(0x7f00000006c0)="418f3b0d69f35e11c25789b8d9b70d998f4df356d763b50305556a4d8af97b2e4e0777184258ccc01de7bffcf0f2a4ecd619b93c733f5bc7f2702ce7d7409b9c4c73e5438ea4fe12691f79fe8988eaf6a981faf57115cf6ce56ee1a1177f59c5f3f93661dd997beea242b75cf4cd32c07de64b920fc1ee3036622fd979bccffc3762f9b5361bcc710bf80c116313865f7e627840535bf454d95fa8b2f8bc9d269053", 0xa2}, {&(0x7f0000000780)="3f2d4405883af143ebaaf460675fe7f8bebe34d9abcf397924f7ab91aef201bc64980aad827bf692c57077b98429b57fa5a12ae27176851d735a930925b280df908239150ed1fd3c665e6381", 0x4c}, {&(0x7f0000000800)="4a420dbf1cda4a00cbb62344f8bfe0eb3e913644ec4f5ba68f3064cf6caddff609b3e58891b70cfd17989e5e225920134faf1c2aac7b8096d9981d8c7e6aaf297fbc2116a03cb321e63945442d9236d3e729b603357022b77cacab5f73d3c49eca34d901188a2ef43abcfb64e7fa2361cf1009eea5e94991ee59d01543fd8a2a0f19d95bdbde797d03376663921445961ad71c3fee97f58bae640737aa770a79ef4146a55b8a1256888a2e5d27a6cd99ade3246b01e46a0d0b2465e72f71fff2090488452d52f00c7dbbad483b9b6600dc1b0cb50b7be81b5fca3728c665775387", 0xe1}, {&(0x7f0000000900)="96cbf9f8f39fb203612b81e194717a9aa71fc5da7629779311a9b6f62dbc4c00d34917dfaeeb12cf31f25f7ce003834c2f5b314c3e068a44a3b1224be978d35d84007b248b20dc3ca3f559fc93cc7f6078ea98cf0516add545cb6160e93aa8bf29051803b75c0f68e676844632b1db9ebbf6b268889a2b86db5cdf73e1442b494733109b1bcd5175a602b463ffac34273813dbe2b8ac", 0x96}], 0xa, 0x1) 2018/04/18 02:58:06 executing program 3: r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/78) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/99) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x24640, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/18 02:58:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/04/18 02:58:06 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000040)=""/52, 0x3f67ad563526338e) sendmsg(r0, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000), 0x0, &(0x7f0000000000), 0x0, 0x1}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0072646d612081cacc2cbbb5815c6c1ccb7af21691c912727260e6fd12e987abc5770d285a01109490fb341dc660ab212a0e0c372b0bccc78b414c3ea010cf6d9204e6e18e1ad5274543e35d3fa64fd6b3bf0304d22e70cfce0d9378425354929e347b83202fdcc15f64b8783bf7016e21cc517fbb0300000069ad6ffc8d136f58dfa1bad0"], 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e21, 0x9, 0x4e24, 0xfffffffffffffffe, 0x2, 0x20, 0x20, 0x2f, r2, r3}, {0x3, 0x6, 0x668, 0x7, 0xfff, 0xeb6, 0x40, 0xa2}, {0x503, 0x4, 0x3f, 0x7fffffff}, 0x7, 0x6e6bb7, 0x2, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x7, 0x3, 0x7d, 0x3, 0x20448ce4, 0x4}}, 0xe8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 2018/04/18 02:58:06 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000003c0)=""/4096}, &(0x7f0000000180)=0x78) r1 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/18 02:58:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="1be43963cda432184a0fbfbe2b775ed0", 0x10}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/1, 0x1}, {&(0x7f0000000940)=""/92, 0x5c}], 0x2, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/04/18 02:58:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getrlimit(0x2, &(0x7f0000000000)) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) 2018/04/18 02:58:06 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x109100, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000640)=0xadb) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0x772d233e7bcb9343) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket(0x1a, 0xf, 0x5) recvfrom$llc(r3, &(0x7f00000005c0)=""/49, 0x31, 0x10000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000680)={0x2, 0x8, 0x9, {0x77359400}, 0x6, 0x1000}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000500)={'nat\x00'}, &(0x7f0000000580)=0x78) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x3, 0xa000}, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) getsockopt$inet_int(r4, 0x0, 0x2, &(0x7f0000000280), &(0x7f0000000300)=0x4) 2018/04/18 02:58:06 executing program 7: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000540)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x8000}, &(0x7f0000000380)=0x8) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) 2018/04/18 02:58:06 executing program 0: mlock(&(0x7f000006e000/0x1000)=nil, 0x1000) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f000006a000/0x2000)=nil], 0x0, &(0x7f0000000240), 0x0) 2018/04/18 02:58:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x208000) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', "", [{0x20, './cgroup.cpu\x00'}, {0x20, './cgroup.cpu\x00'}, {0x20}, {0x20, 'mime_type:'}, {0x20, 'selinuxcgroupvmnet0/\\'}], 0xa, "7872e7b4c21d15892f6a81b1a0a4f3ec72ba7010a25b4eb2c35eb9575632fc0a41778e353a1f68f758d95740f9b23c94ff30d47327d8a871a9284712640115ff207d95530a668a93fd4c274330d8b13488a13f56e2186473c286d66b418d738bd5788c4afacc645f2c2596cd0b8c5616dc9c21c93d0540baefdcc9fcb3f6d512d0ec32ee2c7ecb3c3567648e30203da916cc2fb457e04d656c0445"}, 0xdd) unshare(0x40600) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) splice(r2, &(0x7f0000000300), r1, &(0x7f00000003c0), 0x812, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x389, &(0x7f00000000c0)}) 2018/04/18 02:58:06 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) close(r0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000140)}, 0x10) 2018/04/18 02:58:06 executing program 2: socket(0x2, 0x3, 0x40000000000000ff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x71, {{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}}}, {{0xa, 0x4e20, 0x8a9b, @empty, 0x8}}}, 0x108) 2018/04/18 02:58:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) ustat(0x801, &(0x7f00000c1fe0)) 2018/04/18 02:58:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180), 0xe9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80, 0x100000001, 0x7, 0x401, 0x4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x4, 0xe8c, 0x5, 0x80000001}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) 2018/04/18 02:58:07 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xd5, 0x100000c) wait4(r1, 0x0, 0x0, 0x0) wait4(r1, &(0x7f0000000140), 0x40000009, &(0x7f0000000040)) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) 2018/04/18 02:58:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x21, 0xfffffffffffffff7, 0x7, 0x0, 0x20780000, 0x5, 0x7, 0x2, 0x8, 0x2000000000000}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a2effc), 0x401) 2018/04/18 02:58:07 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000000100)='../file0\x00', &(0x7f00000000c0)='../file0\x00') syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='../file0\x00', 0xffffffff, 0x7, &(0x7f0000000680)=[{&(0x7f0000000180)="f582f45fa87e5b068e1ca256acd37d5bc5a1aa97e30309bbba4667ab2f841de6c1d4c0440d42d3a4cd4d51e59b28144da68c777bc78f13b6cfcff3123048731ebd393ac6e63138bafe12cdc626ed86696222c24ad13143b7e8dd5a4101dc15836c6672719d4587ed95a4c172ec5e3a3841c2f38f7bd6c64ce02fb93269e8df4cb151bc173f15b5d9bc1c838d68cec2b1c0c343e9200a706bdbe4713cbcc167757a40", 0xa2, 0xdcc}, {&(0x7f0000000240)="71d49b8fbc330ca501b9b510b10c85738083faf0ffa1e93fb3ae0ac6a8e94d5c23501ad3def0da8473fbe0de6578ed2fcdcea7d8f7a2b69b7b463ab0413bd47b3bbb3a5735ecb16999666528a9fde93a3bbff2dd072d16e18c708503b2ce1a035b5d26f5fefbe11ac1eefa5419dc635efa56551933f0bff78a6243c2b9c6fdb28db4fa6b788de1b6215bd2641f06b733bf36620c09cfe13fdd46f61a0f426400727b7863561a0b4a", 0xa8, 0x98a}, {&(0x7f0000000300)="bdccca5ecf2eef447d9097222c89f34fbcae7ade73155427f9f8b7c9ea2af20b087e0b21e549997bbc8dffcfad370f73e24eb132ef4dcf05af154b4d052711da83accc77073bf19a1530be94127307d9e6eb4945c5a4636cedf12357658ebdd6141b4c56559d6adbfa024acecf7c024c253139a4b4a8552e397256065ab49de4c0522ecaa9e9bc44d33ee5634de7b71630e16ab6b6eb7c33a3a8f0d6f7afc67fc55730affd553cf6d8e00cba735722d25aa8b8a200e98d6f9d867e569fb94697557744e66fdd5215fd", 0xc9, 0x2e83e083}, {&(0x7f0000000400)="9769a4258e4b4f672fcf0786", 0xc, 0x7}, {&(0x7f0000000440)="de593658912f45d6da345fdfcd64e4beebb72130d02c446f42ff30067e1b59d80e6bf2aeed2cc147a6a5179d3a278fff79c5d347864c5269933423d4da943bb234596169cc9d85173c108e341ccbb2ad5cc5610bcf44cf9fa04940bc556d6e6b2a13b537e8d0495fd3ee38c80a152f9aca85c2cc59e7a6716cb509b5fb6eb6ac381600b274deb9fb2601aa344f538e18492ce5b2c04f2bfe88ae6c35047eebf670c09443ef4c1323de4205b28303ee8dedd3dc4e44aac148be2373d89856e5f77340011423116ca09f219b1b", 0xcc, 0x23}, {&(0x7f0000000540)="e891193fe6d8a6cd4ba85a8b3f9d3b7a632e67a4fbdd96b1295635c1f3514df6db4d74861a296fe9c1fdaf4e041f6bc8fc91a3034a42413a46782b803677c09c813b2d2e1015f352bdd592faa07727a63382fb5f739e5c56fc7d163af3d059ed02060924a5a0fc6db76d184ff70427160a40124f1b21e81d3f52221d6956b433ceeba33d4bfc47f040259a93ed3a0b5725df87339f13c5b920ab877ab65aa5db6a13d398ca9dab049268e5", 0xab, 0x1}, {&(0x7f0000000600)="7c142f65bc71b830dae2cb005f0ff96a3ec9e3ee320928407039d7b2c4e973b290fc620dfc91bae6366e38c5766faa8f3c513a35b8c5b17ffa0b2a7e88e90c0cd8bc3450980a5e22dd1b895adf2ef3377a76fa5d7535b667aa6900267e50f8f6b66195", 0x63, 0xff}], 0x2000000, &(0x7f0000000740)={[{@commit={'commit', 0x3d, [0x0, 0x3f]}, 0x2c}, {@barrier='barrier', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@degraded='degraded', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}, {@max_inline={'max_inline', 0x3d}, 0x2c}, {@datasum='datasum', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) rename(&(0x7f0000000000)='../file0\x00', &(0x7f0000000080)='../file0\x00') 2018/04/18 02:58:07 executing program 1: 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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/04/18 02:58:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x1, &(0x7f0000000080)={0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000480)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000040)=[{0xfe5f}], 0x10}}], 0x2, 0x0) timer_create(0x2, &(0x7f00000002c0)={0x0, 0x18, 0x2, @thr={&(0x7f00000001c0)="b3b98d3656c09faea4efce9db11143472b55b9f1", &(0x7f0000000200)="e918e7fcaffe055631d8894d301d04dee3a715bddfecfdeac3b232b4b372b6adf1a124e3f4f28a041236e9fdd3f5e38b8b247ab43f29827cda522a1ef3358a0b66f62906e4d4d1d82c2f206bd3a18048c96936c8172c04f64fbfeee3206e74d24eaf24eceb76204c02e732014db104a3863bf928d63599809341d58826b9aeae12bef60dd32b29be3ebc5d749395b5c753a969a43339f686c696730b8fd80399cb531b00461bd7ec"}}, &(0x7f0000000300)=0x0) timer_getoverrun(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x420000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000100)="36cc0673e4e28d5758abc5ab5d892628c65b144ef41815b89f2b8f863aa6c997e6ba77b75367f069f4740c2176a201e2a10b63dfe2e09c9d0b3662999dd23dcb81566eddab21f1688738eb79b29814cafbb02907e5a74dadd7c115946362072b7e02d66b9e23b11c455e01b598fdc8f8e3e87583d414996fcf7006f07239bbbdd8b5c9722b21311ff4fd474221264fc0") 2018/04/18 02:58:07 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="10e40024000000000000000000000000"], 0x10}, 0x0) 2018/04/18 02:58:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x198, 0x100000001, &(0x7f0000000140)=""/8, &(0x7f0000000200)=0xfffffffffffffe7f) 2018/04/18 02:58:07 executing program 6: r0 = memfd_create(&(0x7f0000000000)='!*[bdev\x00', 0x0) pread64(r0, &(0x7f0000000cc0)=""/218, 0x35c, 0x400000000000002) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x802000000000000, 0x3, 0x3ff, 0x80000001, 0x7ff, 0x3, 0x6, 0x2, 0x22, 0x40, 0x22a, 0x4, 0xe8, 0x38, 0x1, 0x1, 0x8001, 0xc00000000000000}, [{0x6, 0x3, 0x3, 0x8001, 0x8, 0x4, 0x8, 0x2}], "0a5fa5978db204d20378dfbd7ad6a7aea892d420d123273a477028ec3e47565482f95edd6208b354653489ad85340c2fa203494533060c252b044f607c851468b66fd0f1192e00289cb084d92554c0359c8d83bf9fd9288dcf39dc14463a0c6639902966ef8328a5f4ea070082d9351d73ffe8e774", [[], []]}, 0x2ed) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=0x9, 0x4) 2018/04/18 02:58:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="020000000500c2f0fa52ea003ee847d0bb1872b73778e089168ef3794db352a0cdc74fdfccc3cbeb17a668fc446fc78412cab84039c5a7bfdade6bba913cb1965e775dea4d6843414bbd1d300daecae1bf2cc7e137071138f91ab197f49281f9152666a71b21c0e93222bf"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) 2018/04/18 02:58:07 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x3, 0x40c}], 0x1) semop(r0, &(0x7f0000000000)=[{0x3}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) socketpair(0x11, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x3, 0x100000000, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/18 02:58:07 executing program 0: unshare(0x8000400) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000001240)=0xfffffffffffffff8, 0x5) readlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)=""/183, 0xb7) 2018/04/18 02:58:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480002) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x60) fallocate(r2, 0x1, 0x0, 0x40000004) r3 = creat(&(0x7f00000000c0)='./file1\x00', 0xaa) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f0000000300)="b46246b21a8d598af3dfd9ae138ad7461ebf81e3c987a754e4124193a7cd9311b32260e186d3d3f45ae71d931cfa4552335337b75178c7b344429a0a50049bfa8d64b62bcf53831018cf9b9b2d799e7b55c346990a7fbe91a34abb7230b964984afb0a526d7b54201095582e2aea27b8726f980b0a294f389ca564608d322bca1d20b78a3a51e2890b697d75edf9061c2eb2b7365c164592f02754511b253d6ac8") write(r2, &(0x7f0000000000)='^', 0x1) 2018/04/18 02:58:08 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/18 02:58:08 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x7, 0x401, 0x8, 0x7}, {0x4, 0x0, 0x33, 0x2}, {0x2, 0x1, 0x6, 0xf0c8}, {0x8, 0x9, 0x6, 0x7f}, {0x1, 0x2, 0x7, 0x20}, {0x9, 0x4, 0x7f}, {0x3, 0x10000, 0x9, 0x5}, {0x3, 0x5, 0x1, 0x8000}]}, 0x10) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x4050, 0xffffffffffffffff, 0x4) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mprotect(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0) 2018/04/18 02:58:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480002) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x60) fallocate(r2, 0x1, 0x0, 0x40000004) r3 = creat(&(0x7f00000000c0)='./file1\x00', 0xaa) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f0000000300)="b46246b21a8d598af3dfd9ae138ad7461ebf81e3c987a754e4124193a7cd9311b32260e186d3d3f45ae71d931cfa4552335337b75178c7b344429a0a50049bfa8d64b62bcf53831018cf9b9b2d799e7b55c346990a7fbe91a34abb7230b964984afb0a526d7b54201095582e2aea27b8726f980b0a294f389ca564608d322bca1d20b78a3a51e2890b697d75edf9061c2eb2b7365c164592f02754511b253d6ac8") write(r2, &(0x7f0000000000)='^', 0x1) 2018/04/18 02:58:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$KDDELIO(r0, 0x4b35, 0x2) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x22800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x100000001, 0x4) getuid() ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x100000001, 0x400, 0x3, 0x400, 0x0, 0x7f, 0x10000}) 2018/04/18 02:58:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/40, 0x28) getdents(r0, &(0x7f0000001000)=""/4096, 0x1000) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/18 02:58:08 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000200)=0xad) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0x14, &(0x7f0000000000), 0x11f, &(0x7f0000a01f13)=""/237, 0xfd1f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000780000611000000000000000001900000500009500000000000000cc96be2e17ca67a2bf4e5e0b272526b8075c563a3f6e8d83b7aa3d77f3d81311c805c788e9ca4162756250012bc96c61b8b5968cd94a0e79877654b8"], &(0x7f0000000100)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/04/18 02:58:08 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/04/18 02:58:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)="390000001300090469000000810000000700004003000000450001070000001405000000040002010700000000800000000000000000000000", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0xe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TIOCCONS(r1, 0x541d) 2018/04/18 02:58:08 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x6b, "53260153c0201f6cc88c8e0d7ba1769b7a95aa0b0b0af7947b69dbe2baf70a935a1b3a6da7b291cb2a4018bc9f6a5cb7c603db85c3c7798cf53f97cd222dfc51cd7665a98e661fa74c5b993280b0f436ad8e954a02ab25105d648864d13869d1652c1cdf69140e73b28c08"}, &(0x7f0000000000)=0x73) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20}}, 0x200, 0x6, 0x2, 0x7fff}, 0x98) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/18 02:58:08 executing program 6: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x4000, 0x1c00, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x6, 0x6, 0x80000001}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x800}, 0x8) 2018/04/18 02:58:08 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@buf={0x57, &(0x7f0000000040)="669075be9aba9540b3343fbd707f9a3dcab2737b7036968eb72b4c3120e253e1ab6cb291bcb8ef20d9f9514b7196611e8997c6d3d2203a7341184cfb04d1b6f2ba84be646813e1cf19ad71bf38579d863c152789914ce7"}) r3 = dup2(r2, r1) fremovexattr(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="73797374656d2e706f7369785f61636c5f29be8c73737325757365722373656c666264657663707573657400"]) 2018/04/18 02:58:08 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace(0xffffffffffffffff, r1) 2018/04/18 02:58:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) dup3(r0, r0, 0x80000) 2018/04/18 02:58:08 executing program 2: r0 = memfd_create(&(0x7f0000000100)='cpusetsystem\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x1fffffffd) lseek(r0, 0x0, 0x4) fstatfs(r0, &(0x7f0000000000)=""/248) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x0, 0x1fffffffd, 0x0, 0x100, r1}) [ 75.409537] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/18 02:58:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r0, r0, 0x80000) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0x1008, 0x6, "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"}, &(0x7f00000000c0), 0x1400) ioctl$KDSETMODE(r2, 0x4b3a, 0x7b) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x12, 0x7, 0x0, 0x1b, 0x0, 0x0, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x100}, @sadb_key={0xb, 0x8, 0x270, 0x0, "5a52a4b7f3cbee2aff7ac4b3debb94e21a2b54f1a8b0ea279ae4fa83367c5eff151d9ba1014a8708e76e59d2819220b94fefcf509c4b50bd4dedf5994207e1fad758bcecfb1a9017f57cedffd728"}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_sa={0x2, 0x1, 0x4d6, 0x6, 0x7, 0xdf, 0x1, 0x40000000}, @sadb_x_sa2={0x2, 0x13, 0x7ff, 0x0, 0x0, 0x70bd27}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x6e6bb9, 0x8, {0x6, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffff7, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}]}, 0xd8}, 0x1}, 0x0) preadv(r2, &(0x7f0000001400)=[{&(0x7f0000001340)=""/96, 0x60}, {&(0x7f00000013c0)=""/58, 0x3a}], 0x2, 0x0) 2018/04/18 02:58:08 executing program 6: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7a9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0x14, 0x4) 2018/04/18 02:58:08 executing program 4: r0 = gettid() setpriority(0x2, r0, 0x7f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r1, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000003c0)=0x2fd, 0x4) sendto$inet(r1, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/18 02:58:08 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x200, @time={0x77359400}, 0x52e2, {0x1, 0x3}, 0x3, 0x1, 0x3}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000200)={0x7, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) timerfd_create(0x2, 0x800) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000002, 0xffffffffffffff38, 0x40) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000000240)=0xfffffffffffff69b, 0x4) 2018/04/18 02:58:08 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x401, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') lseek(r1, 0x20047, 0x1) 2018/04/18 02:58:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0xfffffffff7ffffff, 0x40000, 0x8) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/04/18 02:58:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000740)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="940a0ed3084f8823a7", 0x9) r1 = creat(&(0x7f00000006c0)='./file0\x00', 0xc8) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000a80)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x200100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000640)=[@in6={0xa, 0x4e23, 0xfffffffffffffe01, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e23, @rand_addr=0x1f}], 0x2c) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000680)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/18 02:58:08 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0x5, 0x2, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000000)="a3ae0efef2dbefbbc62d34ba4da558527c5c94ec235888a8cde09c73558e8d291c87d0bb030d26dbd85f0f2b879a9dff02c612bf0e3d3f9cee6be486b675c6fb123a2f8a075e593f5d19092ef08f8af67235e5cff41d9bb0123c9eeb2989dfc624fa4900992f333d039a6afdbef8a1c695b94827b13ca4b6fdfc433a0bb1091f06604d1ee2e0b2ddad82ff779e05008359ef8f", 0x1}, 0x20) 2018/04/18 02:58:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e0000000}, 0xb) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/67, 0x43}], 0x1, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/04/18 02:58:08 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:08 executing program 4: r0 = socket(0x2, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/155, 0x9b}], 0x3, &(0x7f00000003c0)=""/16, 0x10, 0x9}, 0x2042) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)={0x1, [0xfffffffffffffffd]}, 0x6) r2 = dup(r0) ioctl(r2, 0x7fffffff, &(0x7f0000000440)) sendfile(r2, r1, &(0x7f0000000040), 0x3) [ 76.050954] mmap: syz-executor7 (6308) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/18 02:58:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0xfffffffff7ffffff, 0x40000, 0x8) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/04/18 02:58:09 executing program 2: r0 = socket(0x1a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000ad22508d646bb9730a0000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="418d2b1c6a6c3faf9789d5819fbcc65feaf65d29fe2320b2943f7e19d92e14bceae1604d93409a0999aae1de4915eea3873646be3966a427dbb1e1"], &(0x7f0000000100)=0x1) 2018/04/18 02:58:09 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17, 0x40000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x6, 0xfb, &(0x7f0000000100)=""/251}, 0x48) 2018/04/18 02:58:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000024affc), 0x7) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x3, 0x1ff) 2018/04/18 02:58:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000740)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="940a0ed3084f8823a7", 0x9) r1 = creat(&(0x7f00000006c0)='./file0\x00', 0xc8) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000a80)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x200100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000640)=[@in6={0xa, 0x4e23, 0xfffffffffffffe01, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e23, @rand_addr=0x1f}], 0x2c) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000680)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/18 02:58:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0xf, 0x2, 0x100, 0xfffffffffffffffe, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e4fe0)={0xffffffffffffffff, &(0x7f000039ef3f)="cee90b93528da1f1f78ccb416f66c7a36e2af052a2b8df7391951ae0c1add09de490c30ebff5eb07778386600b1f3e3abbb045eb04a10d0be8e58d8a80d1d44adcb7bcfc9b7bfb67174224f61e0d04cf015d81b2604170ad7915dde2c2ade05e3fe26a56b13bdb9e1865b286a8a5925ce91e6bd5cc4bde443040182b8be95fca3f27f736b79b2579388809b93a17d2c98b0a50eb1b361aa40be7860dd5d5f45747ec46d7720a"}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={0xffffffffffffffff, 0x50, &(0x7f000039efb0)}, 0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0x7) 2018/04/18 02:58:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x7fffe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)={0x20000009}) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/18 02:58:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4"}) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="ee7a33268c0d415d6a295581599950219967a80fda4f615adbfd498d0193a48a4d482deb507f34bef974d723636836c3ae9e675c9f77ab5080718dc1e0eddd922f5f96f6d5efa5c5eabf93f180045b9c901a099096c8d3510e7c551933296bfd23e2d7a669d6528bad09e5175d6dcb483c1f1eecf297777628f06050cb3abb038ac1c83f42393d217b0434ad2c198a6829fdadffede81902cc2035c1e3d203e0a918ee54ef3413ffd0dfa8db7775a7d6cdf7304c22a4f8c501f055d1d08d5462a73201800bdc52ef07fb1b44c8071e6b15f52fbca57dc20ae9f6efd3d0220761730fb2620f87b4dc2f7a9f76ba6168201b3b", 0xf2}, {&(0x7f0000000180)="9aa433d1a22370e007cbb3598f1998eb5b2b1b02516b3cbc9094e6f94e731f9c01c4a41a24051b0758360d425335ae14e0e9702d1dd28b79ebceda9ba6e622f29dd9c1d8d72946fa81cee862b69197f8a19e33eea607161aaf386c89564ffb30fe779cf764a3a60121707ece4757b237cba1e344f048df62144a43efe87c4a4f2afee803c6880bb0c22ec530c2340597838f5d5bcd9210ae7fba7a4dfccf85759ddccf44c300dc4ff0e1acf673b43c44fab5a965", 0xb4}, {&(0x7f0000000240)="757b85cb3806cc529701f3482d6971308f23049bced20130e5b58dafcf15306e3005685963d60264f8616b023962ee2a1cced8072a3745430aeba687de0f9e2a90f86c7b040822c30897b61f747316951ec66e6c4274da47118dc62ea4d6756e5077f9704a0f2576a4e1fb75aaf064e785311c059c09fde25a5fa2ae3a0773420eea665005e9bcbfbd6f32480e5af391f4208ff0e9cf6a83959119b16930f9f12f84bb02eb83d408744421e366e815e4033f7cb12a5b038a75873d40d40621b925ff9b72911735f0678c872cfbbf423ad6e1f6b8d5903715689bcf5fbce2789eac6f", 0xe2}], 0x3, 0x0, 0x0, 0x20000880}, 0x800) 2018/04/18 02:58:09 executing program 5: r0 = socket(0x10, 0x100000800, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/18 02:58:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xeb, 0xb72, 0xe1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7f, 0x8008, 0x6, 0x4, r1}, &(0x7f00000004c0)=0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x100, 0x2, 0xb5a, 0x200, r2}, &(0x7f0000000540)=0x10) shutdown(r0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/178, 0x3ad}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/165, 0xa5}], 0x5, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/04/18 02:58:09 executing program 3: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10110000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r1, 0x20, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) unshare(0x20000400) 2018/04/18 02:58:09 executing program 6: r0 = socket(0x11, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xfffffe41) setuid(r1) 2018/04/18 02:58:09 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001500)=0x3cb) 2018/04/18 02:58:09 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x76da, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000080)=""/90, 0x5a, 0x40000020, &(0x7f0000000140)={0x11, 0xff, r2, 0x1, 0x1, 0x6, @random="4c22299f2531"}, 0x14) shutdown(r0, 0x0) 2018/04/18 02:58:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x0, 0xa4d9e6771171a660) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000540)={0x3ff, 0x8, 0x5, 0xf2d}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)=@getsadinfo={0x1ec, 0x23, 0x8, 0x70bd2d, 0x25dfdbfc, 0x0, [@sa={0xe4, 0x6, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4e20, 0x5, 0x4e22, 0x5, 0xa, 0x0, 0x20, 0xeb, 0x0, r3}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x4d3, 0x33}, @in=@multicast2=0xe0000002, {0x45cdb5c7, 0x1, 0x6, 0x7, 0x3, 0xbbd9, 0x1, 0x3}, {0x0, 0x9, 0xfff, 0x2}, {0x0, 0x80, 0x5}, 0x70bd2b, 0x3501, 0xa, 0x1, 0x800, 0x10}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2a, 0xffffffff}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xa}}, @algo_auth_trunc={0x8c, 0x14, {{'crct10dif-pclmul\x00'}, 0x200, 0x0, "3eb5ba7159bd1d4040176aece7b54373c9299359e40772363ead7d26c38da64f703f03772800b9110a40f9349075e2e275310ae8444052c122e301d42415f6cf"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa}}]}, 0x1ec}, 0x1}, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='vmnet0*:eth0$mime_type\'\x00', 0x18, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000140)={0x9, 0xff, 0x8, 0x5, 0x80, 0x10001}) 2018/04/18 02:58:10 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) mbind(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000986000), 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000100)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) 2018/04/18 02:58:10 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x111182, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x9}], 0x1) unshare(0x8000400) open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x2401) 2018/04/18 02:58:10 executing program 6: socketpair(0x0, 0x801, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x4e, &(0x7f00000a8fa2)=ANY=[@ANYBLOB="0180c20000000180c20000c8f877982065ee280000000000907800000000ffffffff070704ac14ffaa44100901000000000000000000000000000d00907800000000000000000000000000000000"], &(0x7f0000387000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/04/18 02:58:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/18 02:58:10 executing program 4: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x5, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/04/18 02:58:10 executing program 2: r0 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000629000)={0x10000}, 0x0, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) rt_tgsigqueueinfo(r0, 0x0, 0x20, &(0x7f0000000000)={0x0, 0x0, 0x10}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/04/18 02:58:10 executing program 5: msgget(0x3, 0x109) r0 = msgget(0x1, 0xc0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/138}, 0x92, 0x1, 0x803) 2018/04/18 02:58:11 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{}, 0x2000002}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000000)={0x1000, 0x2000000, {0x0, 0x2, 0x7fffffff, 0x0, 0x4}}) 2018/04/18 02:58:11 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000003, 0x7) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, &(0x7f0000000080)=0x14) getsockopt$inet6_mtu(r0, 0x29, 0x31, &(0x7f0000000040), &(0x7f00000015c0)=0x4) open(&(0x7f00000000c0)='./file0\x00', 0x107000, 0x13) 2018/04/18 02:58:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$getown(r0, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000340)={0x6e, @empty, 0x4e22, 0x2, 'lblc\x00', 0x15, 0x6, 0x72}, 0x2c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x482000, 0x0) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x148) linkat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x1400) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00000000c0)="d992afcf58f3") r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40403, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000180)=0x1ff) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000000140)) r6 = syz_open_pts(r4, 0x0) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x5, 0x2) r7 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000080)={@empty, 0xfff, 0x0, 0xff, 0x2, 0x3ff, 0x7, 0x8}, 0x20) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000000)) 2018/04/18 02:58:11 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0001300, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) 2018/04/18 02:58:11 executing program 2: r0 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c0e) fallocate(r0, 0x0, 0x0, 0x32e4) inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x80000000) 2018/04/18 02:58:11 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000229000)=0xad, 0x7) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/18 02:58:11 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000040)=0x60) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001580)=@add_del={0x2, &(0x7f00000000c0)='ip6_vti0\x00', 0xfffffffffffffffe}) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000140)="ed09bfc6b1b5534a4eb7870d6c81fb7c0674772c714542167e28b1e0a9ec865cde5d90db091739d7f678471e1dbd5a689f7b0e53317b", 0x36, 0x1000}, {&(0x7f00000004c0)="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0x1000, 0x7}, {&(0x7f00000001c0)="3d5db820b482e2fc28ad3aaa211da0d7ef88f09b80c7a63f1f2eae4e19e33e9128f0f510556c7b7155b3348735", 0x2d, 0x100000000}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000000200)="3fc84d357e9bf698b1c5e79bae99320b72df7d8235f9e935841e60ba4658df29493b495d379f8d29d2c492e06641da0caebd7f735d3bd76fda08d1b45c58ef0315cb746ab7a31f950b86b2cdf76686095ec6afa1dddbb5be17c7323089ed3693c85b817bd769f6ec0749a349e30dd3bba36d2a9164f4cec514120a39b0c7772728771b23339aa66240c502060deb7d5a5bf0abf63416739b391cc6897e338232bbdede3e3e8ef24f48bb8181563f9b00cac87611acb0e8f38499e22a571c6b67dc780e50c1b942cc5bd2486f358703579fe7cde9d0fa60f7c814591ae854ebe7cdde6d388c21bdbc535a9b", 0xeb, 0x7}, {&(0x7f0000000380)="db9a8041cec0dba219e676ff55bb94d32b488561f86c34131c2a2a702d5696e57dea122fd6c014354fc8a65e9367e0725a8acafc328e261478dbae2683d980bb2ac380127e226e0c1a1b46c4a436e0c728903eccc905541131347e087fcfb46ecf82293db3fc821625e7a2421573a7133cf1739d8aa920484168e8b8e165369bea51f98aae6ce9b33d79424d9c640a6185", 0x91, 0xffffffff}], 0x80000, &(0x7f00000000c0)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/04/18 02:58:11 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:11 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0xffff, 0x5) io_setup(0x100, &(0x7f0000000000)=0x0) r3 = dup(r1) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x800, r1, &(0x7f0000000280)="7708080fd9bc6e324b9872302d23c6f4ac4d3c42b353ffcb6861242cea60d73cb8c5b980338af9d3fdd8f5602f8119fa6dfb5db3eb3ec7c6f8c124d676a83a8dfe4fb3a4accd2c7eac43fcbd7e9448af9d6a0836552be5d416ad8d770fbf102eb7b999a86a3de700ec955caff795c9ea5e887d90d8e7f46780ae08c69854fb062ff436342c697af238124e5d1275157b7b2cb888a854b0e9c81c12b4b80bb5bed3ca374ab0c550a972bc906d7f5dc1", 0xaf, 0x4, 0x0, 0x1, r3}, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x2f, @rand_addr=0x1000, 0x4e20, 0x1, 'dh\x00', 0x10, 0x1a8d5a60, 0x3f}, {@loopback=0x7f000001, 0x4e23, 0x2003, 0xfffffffffffffffb, 0x0, 0x1}}, 0x44) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r4, 0x112, &(0x7f0000000100)}, 0x10) 2018/04/18 02:58:11 executing program 4: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) sendmmsg$unix(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="4e9d13dd94364027612ea9bcaf52ca6b7fe3685195c348af95588245b617a7be7c93945ad7f986a5ff826187f7c0ba0379569f182394a4ee33d1774d1a4d33272fe16bc266ebe5f979aa4b03a6d8", 0x4e}], 0x1, &(0x7f0000000140)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x78, 0x10}, {&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="9e04f785ee025c814f86c11c7f4a6a09c17f99e62f8e936519d8ef2942fe1d593caa7d7896", 0x25}], 0x2, 0x0, 0x0, 0x1}], 0x2, 0x81) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000861fd8)=""/40, &(0x7f000090effc)=0x28) fcntl$setflags(r0, 0x2, 0x1) 2018/04/18 02:58:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)) 2018/04/18 02:58:11 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xb, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x0, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/18 02:58:11 executing program 5: io_setup(0x5, &(0x7f0000000000)) io_setup(0x4, &(0x7f0000000100)) 2018/04/18 02:58:11 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r0, 0x0, 0x4) 2018/04/18 02:58:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/04/18 02:58:12 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) unshare(0x88000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="08002abd7000fbdbdf250a0000001c000100080008001f00000008000b0073697000080002006c0000000800040007000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={r0, r1, r2}, 0xc) 2018/04/18 02:58:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0xfffffdfc) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000012c0)="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", 0xd40}], 0x1}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x7}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x100000000, 0x4, 0x4, 0x4, 0xf1a, 0xffffffffffffffff, 0x1, 0x1, r3}, &(0x7f00000001c0)=0x20) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x5) sendmsg$nl_netfilter(r2, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x1e0, 0xa, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {0xf, 0x0, 0x9}, [@nested={0x20, 0x67, [@typed={0x14, 0x21, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x31, @u32=0x6}]}, @generic="58fe7c9fd48e3aaf489c331b2b2333cbaa9ae5bd26a802713434b2056f1869ebc01151f6bfe49e202735e65d28435d5273e0e78fd68783796c0e2121be04e50e31648d5a3540b8b155d56d83b051b43ec0452c796ce40934ddada6731e42ae6e9098696fc20544f36e811ca5429fbf45abaa71e6b186eb53ccd71fd8970e4fbc0582617f57678a704edc874c0170ad9a9cfe3343649d3c96a724ece466e839923dd11402e1919e08deb227be581d8b74600fe7b9cb29a2e605fe3f886b4600f3", @nested={0xec, 0x41, [@typed={0x4, 0x31}, @typed={0x8, 0x42, @fd=r0}, @generic="c40f35c2", @typed={0x14, 0x70, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="c76c4b952c465326544d02b167da11ae322761e1f378768cc91d5e3467cc72d8537e3d25c2d11f23a822cd061c3443e7c582bc9f3e738508fe987953766bceaf0de01f448f2307a5bbf4b1a31e6c04def60235cdabcf88440a87826424a9dcf0b01d", @generic="c5b081d160713724", @generic="fdd7c39dac218ef22e9cae3bb45c1d559e27e9228e728d5c1bbe9dc575fefa36ca5b24fe7424fce83ecda9549362b98b4ea680c6b725eccbe82bf87d20becd6ac712e726264a02eb08f4778c82390e1cc305a8aeed14830b"]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/04/18 02:58:12 executing program 5: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x408000000001, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f3}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x6, 0x6, 0x2, 0x2, 0x6, 0x8, 0x2, 0x200, 0x1, 0x80000000, 0x6, 0x6, 0x4, 0x43, 0x80000001]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x1f}, 0x5}}, 0x0, 0x4}, &(0x7f00000004c0)=0x90) 2018/04/18 02:58:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/18 02:58:12 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x101040) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'dummy0\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe, 0x7, 0xff, 0x6a59, 0xfffffffffffffffd, 0x500000000000000, 0xff, 0x9, 0x0, 0x4, 0x2, 0x9, 0x8795, 0x7, 0x4, 0x551035a1, 0x5, 0x1, 0x128, 0x1000, 0x7ff, 0x2, 0x1f}}) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x40000014}) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r3, 0x5}, 0x8) 2018/04/18 02:58:12 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000004000000000000400000000000000000000000000000000000000000003800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000050000000000000000000000004000000000000000000000"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCSTI(r0, 0x5412, 0x3) 2018/04/18 02:58:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000bc0)="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", 0x1000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000b80)={'vcan0\x00'}) 2018/04/18 02:58:12 executing program 4: setrlimit(0x100000000007, &(0x7f0000046ff0)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/41) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) 2018/04/18 02:58:12 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) unshare(0x8000400) mq_open(&(0x7f0000000040)='\x00', 0x8c0, 0x0, &(0x7f0000000080)={0x5, 0xc08, 0x10001, 0x3, 0xa749, 0x2, 0x5, 0x3d}) fcntl$setflags(r0, 0x2, 0x0) 2018/04/18 02:58:12 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x90) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\b\x00\x00'], 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x35, &(0x7f0000000440)={0x1, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/18 02:58:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00\x00\x009\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) clock_getres(0x6, &(0x7f0000000080)) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/18 02:58:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000340), 0x4) io_setup(0x0, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000240)=""/223) io_getevents(r2, 0xbe1, 0x1, &(0x7f0000000140)=[{}], &(0x7f00000001c0)={r3, r4+30000000}) sendmsg$netlink(r1, &(0x7f0000002700)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000002640)=[{&(0x7f0000002cc0)=ANY=[@ANYBLOB="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"], 0x120}, {&(0x7f0000004ac0)={0x10}, 0x10}], 0x2, &(0x7f0000002680)}, 0x0) 2018/04/18 02:58:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5, 0xfa8, 0x8000, 0xb43, 0x0, 0x100000001, 0x80810, 0x5, 0x21, 0x80000000, 0x7, 0xdc, 0x81, 0x10001, 0x5, 0x7ff, 0x7, 0x2, 0x9, 0x9, 0x9, 0x10000, 0x6, 0x6, 0x3, 0x8, 0x7, 0x7, 0x9, 0x4, 0x5, 0x3ff, 0xbc14, 0xfff, 0x8, 0x6, 0x0, 0xe6a, 0x5, @perf_bp={&(0x7f0000000000), 0xa}, 0x40, 0x0, 0x8, 0x4, 0x5, 0xffffffff7fffffff, 0x18d}, 0x0, 0xc, r1, 0x1) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='numa_maps\x00') sendfile(r4, r4, &(0x7f00009c7000)=0x40000000, 0x400000ff) sendfile(r1, r4, &(0x7f0000000100), 0x4b48) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001800)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001900)=0xe8) fstat(r2, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0}, &(0x7f0000001f40)=0xc) fstat(r4, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000002080)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff, 0x1208}, 0xc, &(0x7f0000001d80)=[{&(0x7f0000000180)={0x137c, 0x30, 0x408, 0x70bd27, 0x25dfdbfc, "", [@nested={0x10d4, 0x21, [@generic="3e7c859f4ec709102b143e5ddce090e6adf1a0ce49212965cfe815223cd3207f1f0917d0508c67cd34d7854881fd10a31e29a3559340115cbb59fbaed4a7195722311918c5d934665a06bc86e45ac98de184ba08703b5820c52d2719926e73e29a738d7be0980643842566aa783804657ef91d2207964b790b0ade0ffb6a7a5c2c7f00b666637e2612b83159fea1906b9084ada416e752af72ed7ab316e12dba24dd41e7c86c78cf80b8e29349ca734be7a14c05e2d0e6f514a85a24847a94aaeb", @typed={0x8, 0x1c, @fd=r4}, @typed={0x1004, 0x2e, @binary="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@typed={0x8, 0xe, @ipv4=@multicast2=0xe0000002}, @nested={0x290, 0x43, [@generic="58221c8247e97b3b13c0f9893347ee66d2183a05c552ea9d22560af903b5c9d0c40bcafe58f1288563ca42833d6af3c49623edd35edc35b20752d2ed4e361ea1ab29da4c1c8ca629bdc4515aba2603faad99c84d128852ae41c25bcdf34b12d132901a74ad1e1ef80743c57b79cbe8917e1089", @typed={0x8, 0x22, @ipv4=@rand_addr=0x100000000}, @generic="17fe939aceb9006f727cfbf4a545844c8cb21a876fda7ee2655993f9a5ea0055878d85e1ee3f519463438c133cc92173b57ca096d86ec81604edb69a113bd6b3cc526825bc46a9765b9068298221a08194b4f5c195ce80dbd10614dcbe65f7e92e4aa44c2717d083dc9cc8e467708b38a18d8cfd96fce9675d0c6bfe33d7eb7ea18af84f6b18d5695ade13e53043b118d3645aefecf3c9353957ed0f7264d281063ed469453f71adf39f7127e7f86141b9e4aa906b996257dbd9dc6ee245d8", @typed={0xc, 0x10, @u64=0x8}, @generic="a0e65556c244c9c546998e24080b37b7715e34d14c3daeff15293d951f37f3337cfc37", @generic="81d24439aea487ae6fb3c61eaee8d4a077746b8b9f269049dfd59a6dbb527a8770a5727c94bfccb193dbe9b37968572fff11be8b2f2cda49503597ff3904a4e9a1a7e3c1d712fcd2def27466d9cf37a29ee2919d6efb754df4607266677212b3f89082ff7d5340e6d8484b746f151b668fad9046d8219457d52b55c2218a34f288401f422e1bec80ea58606e86e6a6cf76cf83c33dc2a47ebdf2288517a31d7072cdc09a411fa35e1967037800bd3d13077c885a20dff91725437b2d3eb9e85de9b5f2d0887936e7f408deaa1eaaef222078fdd856761ef5482910a9bb145f7efcf89bea4382", @generic="de9fdcf916504b7810b4ad6ba75f0dd189a10f808adc454163c9e5ed48601d90e45b025f0209f524ecc608", @typed={0x10, 0x35, @str='numa_maps\x00'}]}]}, 0x137c}, {&(0x7f0000001500)={0x174, 0x12, 0x801, 0x70bd28, 0x25dfdbfb, "", [@nested={0x134, 0x39, [@generic="f76e548f067cca20626d8f7540e89b3c03680c08c7333b977130adfddec41dff672f208965fa0de16cf900f47c7847e52b5d94d8278a9d8b400e90f6a06b1b3a41d580dd50a66c2332dad58286ba2e", @generic="cb15ea277c7e3d3fe687b1f3", @generic="94a5f4d880c9d9b61b431b2baa482680b9e8972df67fd2e187585a6135bcb77c1d2daa78e2050f74b938cf6c515d9e577f417f38aba8851f09df5be4c27551cd34a8b134b364cb97d161f6c856688439dcf7724054053c3f4145ee0459b7d271a30ba74d54f32285b311bd855f6f4716f12515e60a92748e8744a1e1ab3f74a0e48d2be34b6945d16699f345aaaef6000651d11aedc46d9a882f37913139bed1357a616a417a722438746124dcf73982736b8c5678634bf2a6", @generic="c7960bf0c987baf19cd3b30bdcbc4d236e0efdd4019cdcdbdf"]}, @nested={0x1c, 0x3b, [@typed={0x8, 0x48, @u32=0x5}, @typed={0xc, 0x11, @u64=0x1ff}, @generic, @typed={0x4, 0x47}]}, @typed={0x14, 0x77, @ipv6}]}, 0x174}, {&(0x7f0000001680)={0x174, 0x32, 0x1, 0x70bd2c, 0x25dfdbfb, "", [@generic="58d148f6b7eec865de7a1e54a2cd1d1e88413244f5bac0545123d798576ca2156cb581ec3c55f8307e670cb8c79b66cdfd70dd15edd0496036b2ddd778839936bb476350f49c43bfd52db2ec8b5f9b1800a1889eb08e484042ca653d6d50dd759aa1dad59fe34be76b393c7e4f359bdff13f0a477345fbec4687bbd6ee1e62a985fa871ede76cb8e606d8838b8af750fac22a357d941adbbad5fc3629fe9f316244b74684fc6c75c80b4c2142f4c9fc33b62eff8eeae054b04a4dde8c18e578069caacdac468db37ac15f27a5a8bdc9530be917627c73ad821b93c4b0fccbb19a026a78136b5600774cc", @nested={0x14, 0x83, [@typed={0x10, 0x8a, @str='numa_maps\x00'}]}, @generic="af30f5a1d008682515832219801b55c2cdd9f0e25db75e3a297e117b3efac7eae993401e2bdaf2dc72974c5e92363bd4d482eeaf5049931022fc9b8ab5edfa4398492c664626971047f0ea94599ee39174d4ef675a4cbccce7435d8d526ebc4661c2fca4"]}, 0x174}, {&(0x7f0000001940)={0x124, 0x3e, 0x71d, 0x70bd27, 0x25dfdbfc, "", [@nested={0x40, 0xc, [@generic="f825f33029fb922f9ec51b4b7bba21e0b520ed4f4b4466ded1fdfa342573501846c576c816", @typed={0xc, 0x7c, @u64=0x8}, @typed={0x8, 0x4a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="fde1b8d7acd5c518085cef29279dfaa91d12914088f2537f3100e1e0649212d18f12e4d49de7719db7d08ce95102a0a63b1e912585ae9a1e03d3aa05af269bd9c867b2fabafcbf863a8faca552cc5426c3f7517e74e195130e9d", @typed={0x8, 0x4b, @fd=r4}, @nested={0x18, 0x3b, [@typed={0x14, 0x2e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="bcdc5056d159dab36986afef89ea05cc9ec097637706b614207ba6b8a3417886ea5f0b180cc442a207f96040192b0b376673d99e7e9c7bc902be4184f381e15f097c1c051587b232", @typed={0x8, 0x90, @uid=r5}, @typed={0x8, 0x1d, @u32=0x401}]}, 0x124}, {&(0x7f00000020c0)=ANY=[@ANYBLOB="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"], 0x2e8}], 0x5, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r3, r6, r8}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r4, r1, r2, r4]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}], 0x78, 0x8000}, 0x10) getpgid(r3) tkill(r7, 0x0) 2018/04/18 02:58:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sysfs$1(0x1, &(0x7f0000000240)='queue0\x00') r1 = syz_open_pts(r0, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100000000, 0x200000) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x10000, 0xc000) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000040)={0x8, 0x1, 0x44998316, 'queue0\x00', 0x20}) syz_open_pts(r0, 0x2000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) write(r1, &(0x7f0000000000), 0x0) 2018/04/18 02:58:13 executing program 2: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="09c282bca2c03a10ed20020cc9d0d0d19cc6cf47882d4edf06dc9b02641eec8379a483b825f03ea89fc715a7d06a614b45430bb5360852894ff561076060cbf9b9e95015d5a6e7bdcf73461615da645d2b0e270afadab5d3f10fccd654bba0f975230ad5aa1777b5503668c6b5a8a83901eb061066a52b"]}) socket(0xf9faff5e58ac8952, 0x80000, 0x8) 2018/04/18 02:58:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) epoll_create(0x3) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e22, 0x5, @empty, 0x200}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0006000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000000}, 0x404e183f5744b8b5) fcntl$addseals(r2, 0x409, 0x1) socket$inet6(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000200)) 2018/04/18 02:58:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5, 0xfa8, 0x8000, 0xb43, 0x0, 0x100000001, 0x80810, 0x5, 0x21, 0x80000000, 0x7, 0xdc, 0x81, 0x10001, 0x5, 0x7ff, 0x7, 0x2, 0x9, 0x9, 0x9, 0x10000, 0x6, 0x6, 0x3, 0x8, 0x7, 0x7, 0x9, 0x4, 0x5, 0x3ff, 0xbc14, 0xfff, 0x8, 0x6, 0x0, 0xe6a, 0x5, @perf_bp={&(0x7f0000000000), 0xa}, 0x40, 0x0, 0x8, 0x4, 0x5, 0xffffffff7fffffff, 0x18d}, 0x0, 0xc, r1, 0x1) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='numa_maps\x00') sendfile(r4, r4, &(0x7f00009c7000)=0x40000000, 0x400000ff) sendfile(r1, r4, &(0x7f0000000100), 0x4b48) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001800)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001900)=0xe8) fstat(r2, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0}, &(0x7f0000001f40)=0xc) fstat(r4, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000002080)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff, 0x1208}, 0xc, &(0x7f0000001d80)=[{&(0x7f0000000180)={0x137c, 0x30, 0x408, 0x70bd27, 0x25dfdbfc, "", [@nested={0x10d4, 0x21, [@generic="3e7c859f4ec709102b143e5ddce090e6adf1a0ce49212965cfe815223cd3207f1f0917d0508c67cd34d7854881fd10a31e29a3559340115cbb59fbaed4a7195722311918c5d934665a06bc86e45ac98de184ba08703b5820c52d2719926e73e29a738d7be0980643842566aa783804657ef91d2207964b790b0ade0ffb6a7a5c2c7f00b666637e2612b83159fea1906b9084ada416e752af72ed7ab316e12dba24dd41e7c86c78cf80b8e29349ca734be7a14c05e2d0e6f514a85a24847a94aaeb", @typed={0x8, 0x1c, @fd=r4}, @typed={0x1004, 0x2e, @binary="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@generic="81d24439aea487ae6fb3c61eaee8d4a077746b8b9f269049dfd59a6dbb527a8770a5727c94bfccb193dbe9b37968572fff11be8b2f2cda49503597ff3904a4e9a1a7e3c1d712fcd2def27466d9cf37a29ee2919d6efb754df4607266677212b3f89082ff7d5340e6d8484b746f151b668fad9046d8219457d52b55c2218a34f288401f422e1bec80ea58606e86e6a6cf76cf83c33dc2a47ebdf2288517a31d7072cdc09a411fa35e1967037800bd3d13077c885a20dff91725437b2d3eb9e85de9b5f2d0887936e7f408deaa1eaaef222078fdd856761ef5482910a9bb145f7efcf89bea4382", @generic="de9fdcf916504b7810b4ad6ba75f0dd189a10f808adc454163c9e5ed48601d90e45b025f0209f524ecc608", @typed={0x10, 0x35, @str='numa_maps\x00'}]}]}, 0x137c}, {&(0x7f0000001500)={0x174, 0x12, 0x801, 0x70bd28, 0x25dfdbfb, "", [@nested={0x134, 0x39, [@generic="f76e548f067cca20626d8f7540e89b3c03680c08c7333b977130adfddec41dff672f208965fa0de16cf900f47c7847e52b5d94d8278a9d8b400e90f6a06b1b3a41d580dd50a66c2332dad58286ba2e", @generic="cb15ea277c7e3d3fe687b1f3", @generic="94a5f4d880c9d9b61b431b2baa482680b9e8972df67fd2e187585a6135bcb77c1d2daa78e2050f74b938cf6c515d9e577f417f38aba8851f09df5be4c27551cd34a8b134b364cb97d161f6c856688439dcf7724054053c3f4145ee0459b7d271a30ba74d54f32285b311bd855f6f4716f12515e60a92748e8744a1e1ab3f74a0e48d2be34b6945d16699f345aaaef6000651d11aedc46d9a882f37913139bed1357a616a417a722438746124dcf73982736b8c5678634bf2a6", @generic="c7960bf0c987baf19cd3b30bdcbc4d236e0efdd4019cdcdbdf"]}, @nested={0x1c, 0x3b, [@typed={0x8, 0x48, @u32=0x5}, @typed={0xc, 0x11, @u64=0x1ff}, @generic, @typed={0x4, 0x47}]}, @typed={0x14, 0x77, @ipv6}]}, 0x174}, {&(0x7f0000001680)={0x174, 0x32, 0x1, 0x70bd2c, 0x25dfdbfb, "", [@generic="58d148f6b7eec865de7a1e54a2cd1d1e88413244f5bac0545123d798576ca2156cb581ec3c55f8307e670cb8c79b66cdfd70dd15edd0496036b2ddd778839936bb476350f49c43bfd52db2ec8b5f9b1800a1889eb08e484042ca653d6d50dd759aa1dad59fe34be76b393c7e4f359bdff13f0a477345fbec4687bbd6ee1e62a985fa871ede76cb8e606d8838b8af750fac22a357d941adbbad5fc3629fe9f316244b74684fc6c75c80b4c2142f4c9fc33b62eff8eeae054b04a4dde8c18e578069caacdac468db37ac15f27a5a8bdc9530be917627c73ad821b93c4b0fccbb19a026a78136b5600774cc", @nested={0x14, 0x83, [@typed={0x10, 0x8a, @str='numa_maps\x00'}]}, @generic="af30f5a1d008682515832219801b55c2cdd9f0e25db75e3a297e117b3efac7eae993401e2bdaf2dc72974c5e92363bd4d482eeaf5049931022fc9b8ab5edfa4398492c664626971047f0ea94599ee39174d4ef675a4cbccce7435d8d526ebc4661c2fca4"]}, 0x174}, {&(0x7f0000001940)={0x124, 0x3e, 0x71d, 0x70bd27, 0x25dfdbfc, "", [@nested={0x40, 0xc, [@generic="f825f33029fb922f9ec51b4b7bba21e0b520ed4f4b4466ded1fdfa342573501846c576c816", @typed={0xc, 0x7c, @u64=0x8}, @typed={0x8, 0x4a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="fde1b8d7acd5c518085cef29279dfaa91d12914088f2537f3100e1e0649212d18f12e4d49de7719db7d08ce95102a0a63b1e912585ae9a1e03d3aa05af269bd9c867b2fabafcbf863a8faca552cc5426c3f7517e74e195130e9d", @typed={0x8, 0x4b, @fd=r4}, @nested={0x18, 0x3b, [@typed={0x14, 0x2e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="bcdc5056d159dab36986afef89ea05cc9ec097637706b614207ba6b8a3417886ea5f0b180cc442a207f96040192b0b376673d99e7e9c7bc902be4184f381e15f097c1c051587b232", @typed={0x8, 0x90, @uid=r5}, @typed={0x8, 0x1d, @u32=0x401}]}, 0x124}, {&(0x7f00000020c0)=ANY=[@ANYBLOB="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"], 0x2e8}], 0x5, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r3, r6, r8}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r4, r1, r2, r4]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}], 0x78, 0x8000}, 0x10) getpgid(r3) tkill(r7, 0x0) 2018/04/18 02:58:13 executing program 5: socketpair$inet6(0xa, 0x0, 0xfffffffffffffffc, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff]}, 0x2}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}], 0xc0) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000011c0)=@assoc_id=r2, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) 2018/04/18 02:58:13 executing program 6: socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/18 02:58:13 executing program 3: unshare(0x8000400) membarrier(0x8, 0x0) r0 = epoll_create(0x1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x7f, 0x5, 0xfffffffffffff001, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000004ff4)={0xfffffffffffffffd}) 2018/04/18 02:58:13 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x1c, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "14c1230ba2e746a9b0f42e96d2717e768e204344712aabfd365f6b57919fd63bba7c5cbac44d37f1a69004fdd5e36f211c34e52a71b158933d50d474424759932bba1c7407a98f3acf4308f99791fe70579d962fdcfa53f9fc0820195d73deba6ae5f0fe7770ecae659dc5853ce34cf26bf7d9561634bbd0fb2cb08838806a1ecfdd7f2fd77a05f0548cfbba576351975edbdf4e86f4281018f6c6448546a8a8762c71e5b062d09c0a5a4e27"}, 0xb0) r1 = socket$inet(0x2, 0x801, 0x2000000087) sendto$inet(r1, &(0x7f0000000000)="06", 0x1, 0x10000008084, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000100)='\x00', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x5, 0x2, 0x71, 0x70000000000, 0x7, 0x3, 0x800, r2}, 0x20) 2018/04/18 02:58:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:13 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000080)=0x4b, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/189) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r2, 0x39}, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000500)=r0, 0x4) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r3, &(0x7f0000000140)=""/161, 0xfffffffffffffe04) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) r4 = geteuid() quotactl(0x1d2bf39d, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000400)="79439c3e0cbfdc4b4b25ba76fb2027b7f0fb14249a702fff24821b99d5f42a7069bf15462328289cbf6637bbe86d729cfb3f0a8d9a5b24175eca6aa30bb51fab457ba32b73881a14c2a1c5323573a2b3a92f9f7340ba4dc47811754dede8c0069e289584c732c6df4cac270d6267d5111f5194e0a7626166ce28e490d1fe29bf77e414658443f1982789a17bf8e9603f20b18aae5ff376527907e40ae3") getdents64(r3, &(0x7f0000000340)=""/139, 0x371c23d7ab3e8938) syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x210000) 2018/04/18 02:58:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x200) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'syz_tun\x00', 0x8603}) fcntl$setlease(r0, 0x400, 0x2) 2018/04/18 02:58:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:13 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "7ddb34", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x84}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00003b5000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000100)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000007c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000000800)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000840)={@ipv4={[], [0xff, 0xff]}, 0x2d, r1}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x10ce000000000000, 0x4) 2018/04/18 02:58:13 executing program 2: unshare(0x41608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x12, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000000c0), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x2, 0x1, 0x3, 0x9ff0, 0x2, 0x8, 0x8d6, 0x7, 0x4, 0x80000001}) 2018/04/18 02:58:13 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x4c8000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x94a0}, 0x1) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000000), &(0x7f0000000180)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r2, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140)=""/21, 0x15) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000080)="552fc1a013465354d8d57d1bbd97cd04078f17cdd9b1ae8e421cbe6a11daab48c548ebd7806a18d80b7ccd40") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ustat(0xffffffffffffff7f, &(0x7f00000000c0)) 2018/04/18 02:58:13 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200080, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) wait4(r2, &(0x7f0000000040), 0xc, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) 2018/04/18 02:58:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/18 02:58:13 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setscheduler(r1, 0x2, &(0x7f0000000100)=0x100000001) 2018/04/18 02:58:13 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfcde, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/18 02:58:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/1, 0x1) 2018/04/18 02:58:14 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x80010, 0xffffffffffffffff, 0x10000000000000) r2 = userfaultfd(0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x6c00) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r0, r2) 2018/04/18 02:58:14 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) setpgid(r0, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="b10000003925efc7eaca46bd56d11bfd92b987fe85f0f511a7ca3e4c3011d9e0398c8ef7bc605aea7e7acac2aabd1bdf77af682cd4f34b7bab422b6adec151f65f39ccd69c2490dcbaba9f75a1152cb7023416927597df93633d4d3c50e2fb3149a501ecfea7211ad07c1d6dc11775ec40b01ba337f9778ed554460d53f18be69dc4b679f0951a392b4e34a7aceac8f6349bfe913165b97d231c2d440d9565eb938f35ad47025607ca1667c109285c8f1f0c02ce2fdd"], &(0x7f0000000180)=0xb9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r4, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3ff}, 0x14) 2018/04/18 02:58:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000300)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x40004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, {0xffffffff, 0x9, 0x2, 0x5, 0x5, 0x7ff}, 0x7}, 0xe) 2018/04/18 02:58:14 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(0xffffffffffffffff, 0x1) 2018/04/18 02:58:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x7, &(0x7f0000000040)=""/141, &(0x7f0000002000)=0x8d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x408600, 0x80) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x36, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bridge0\x00'}) 2018/04/18 02:58:14 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x200) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'syz_tun\x00', 0x8603}) fcntl$setlease(r0, 0x400, 0x2) 2018/04/18 02:58:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f697076365f726f75746500e62292cdb632560f5f0d3b574b0eab28660ac82c60e076f123c0469e03a3") preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/138, 0x8a}], 0x1, 0x0) preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x101, 0xfffffffffffffff9, 0x0, 0x3ff, 0x4, 0x6, 0x4, 0x9, 0x3ff, 0x5, 0xa6}, 0xb) 2018/04/18 02:58:14 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x7fffffff}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0x4b3, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/18 02:58:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x80800) sendmsg$rds(r1, &(0x7f0000001500)={&(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/158, 0x9e}], 0x1, &(0x7f0000001640)=ANY=[]}, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x10080, 0x0) 2018/04/18 02:58:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x3, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x6ba, 0xc6, 0xfff}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x9, [0x3, 0x7, 0xffffffff, 0x5, 0x3ff, 0x8001, 0x9, 0x27ba, 0xfff]}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x20, &(0x7f0000000280)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x2}]}, &(0x7f0000000300)=0x10) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/252) 2018/04/18 02:58:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000000)={{}, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/18 02:58:14 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x4, 0x80000001}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) 2018/04/18 02:58:15 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}}], 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xfd, "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"}, &(0x7f00000001c0)=0x105) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000004c0)={0x1, "d2"}, 0x2) 2018/04/18 02:58:15 executing program 4: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x1, 0x4) 2018/04/18 02:58:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:15 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0xd06f39f, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000200)="636a7adab1ee7318c50cf2144e5eee0f69e60534b11e9e6895c95dee4f0057918a2dcedc91c3be9db077c286655806acc464f66e4c25c5598ae4ef7d162ac80fc2f3c4d93dd3d4eb83ff38cd83017a54a6dc54cb1ca5bac230480bddcf0b02ede671e26bd79f74b4b7740efc6e03a9ffc7441f") 2018/04/18 02:58:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x3a, 0x201, 0x70bd29, 0x25dfdbff, {0xf}, [@typed={0x8, 0x4, @pid=r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0xc0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x101000, 0x0) r4 = accept$packet(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@newlink={0x90, 0x10, 0x822, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r5, 0x20000, 0x10010}, [@IFLA_IFNAME={0x14, 0x3, 'bpq0\x00'}, @IFLA_PHYS_PORT_ID={0x24, 0x22, "4ed2ea3c6e6f3270144befc6944ff40a3f6f2f06ea501cb42cc32ebbbd6ec669"}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "0576b09c5edcf33603a618ec074db94fff989a42847d3c2b382d82"}, @IFLA_TXQLEN={0x8, 0xd, 0x3}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}, @IFLA_LINKMODE={0x8, 0x11}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003940)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000003a40)=0xe8) bind$netlink(r3, &(0x7f0000004640)={0x10, 0x0, 0x25dfdbff, 0x4001}, 0xc) stat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000003c80), &(0x7f0000003cc0)=0x0, &(0x7f0000003d00)) getresgid(&(0x7f0000003d40), &(0x7f0000003d80)=0x0, &(0x7f0000003dc0)) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000004600)={&(0x7f00000045c0)=""/21, 0x15}) r12 = getuid() getresgid(&(0x7f0000003e00), &(0x7f0000003e40)=0x0, &(0x7f0000003e80)) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004400)='/dev/sequencer\x00', 0xa8080, 0x0) sendmmsg$unix(r3, &(0x7f0000004540)=[{&(0x7f0000000500)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000038c0)=[{&(0x7f0000000580)="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0x1000}, {&(0x7f0000003580)="778faa2f7b569f1b89de1a20fef7576ebc1730a09ec6943033cbc46640291e1f45d63f876a0cc970c90214f9fdcc13e817455e1036c1ac5694d556fb7f1fff9f30081756b392a0f6cd276dd604399203e09fac419db42d753f19b5ae6259c643e9356482fb15b5a724a61fd55893d6dc7db95581042cb70e0f4c0fbe81398e67cb62e4da6b28f69be8", 0x89}, {&(0x7f0000003640)="5c3ae762e67e7e0acd31833eaced79f9331c7b", 0x13}, {&(0x7f0000003680)="9e3b3033efdf1e2df31694447cb6babfdec8ba935e02f61bf7ede4d5", 0x1c}, {&(0x7f00000036c0)="936b6cbd6e6455b4568d76a622e5fef97c2b4edfbd7612acfd9b5f088bed19f09cd8837eb1c2bcfb047c3f7c950d586d220f0b0011832ab6f738c9a307b148ffb4a5b098eb93c437829b5170be08fa9447c9a84813f01fdd43ef1d7385c83285db2b08d308b3d1560774bd43ba6fcda4c21de643b410e2cfc80f28b30963b680d96271413c7762055198566a3d31a8a9aa739f5c8fa013b64232c4c7fea2ec54e4c283823cba27f0dad3b3251a046cf521376e0ae46324213e7d40834143ae8e096946c47b40930269016aad3aed381fe77cb972453db882e3e942c28c7fd963ba73993e932cfcd63f", 0xe9}, {&(0x7f00000037c0)="d3a97dc600329e5778036e2ad23934334e6b333c9257b7921dea6276c192b8a6886f83960087c6c9925ab248c93fa633b713b991970e4c18b4af9f3e235a9a1685fa18cd65569ac24b80cc8c6c4d06b38467c66a53ab007f07fe2d64dcde4a18512f0b4782c0329bc23e1e24ebe62b36efa28e9511704bfa65b4d7ef612710e2173761303319b35220f0a5d204a465a0cd7e7438c55aafb35a98e856e71bd35123818f2a6f70fe3672df9b278ecd4f1ef37d921eef3321024a8b0af7b3d2cb10dfe7fd9a44c3a0dab322db80bc200e9f778b5b2d8b15670ead924e6fee", 0xdd}], 0x8, &(0x7f0000003ec0)=[@cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r0, r0, r3, r4]}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x20, 0x1, 0x1, [r3, r0, r4]}, @rights={0x28, 0x1, 0x1, [r1, r0, r4, r3, r4, r3]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x130, 0x40}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000043c0)=[{&(0x7f0000004080)="e83ba2ef3f95a71982756fcc73e267f4328831de515ae659fff0a8fbaac2bd741d37febabb89b933c0e924e961ec1b37b753d9b06815f25163b7aa5e731371dcaf128a3e78105185e59c2ee91d4f00a720bbfdffa44e97ef01f9c4b226b71f2020c25dbae01d96d252cf7cb599ec2732f1f92f3b4e3fa37f10a4a122c56eeb2548bd29a7ea19c6edb15b6717cb5d4f7eb66296ad1cbe8e7f17c527d96eda61a942e5dfcd8e897b0577d4", 0xaa}, {&(0x7f0000004140)="a7b39c111fc1139e5ea781be277ca1b7c04abc6f5e1221ac14e5126739965e5673da571ae9df87130b1386d2b6a968cee8b2d06e1aeede346849fc452a8d5b546daef1439f7e983837a5631c4d4f11b0e3d5402a8fb9d55f0e626b928a97b1b3411fed2a0c0f4c850776f7d84d9c29c2ec64883af8d6edd1abd0ce1f1e5a9f5c5643ab145c390b4fdd3d18e3a230e85a5b418742c584a3f7a4e6a7104196d9ada8ff1e69", 0xa4}, {&(0x7f0000004200)="de9b1d5f0debcaa93d089d402b816441c99d762fa9c57a1660d260b8058e0eb1cadc0f5d5ca694caf02b5a6e9d2a734bf706fcf7f9b0b7d0bc26f38e67bb7dc26e3a5783aa7e5918f77a5d4b8d30a802e1ca419eca660c5ce1fa9669d8e588bc43bb20b24d4118e7a94c8c46a22b3eef631853a5983ee490cfcb652d0f97afc43b", 0x81}, {&(0x7f00000042c0)="2933b35bb7232979f5bb7b96b9279c24c52a1a5b389f3ec067217c19b42ffb7c312e796b3d17258e080c219e9754d0365ecc58f73b7d01ba096a14a50816a7b8e303f2a4c756dc6b1de57217099565f30bc74aa659395bc5ce12291179bace0886a7b07af3c04f2035054b627b1e81a7b207a7c3b7517f7c61e65aecefa362d3a05ecf76fa7243c3e3aa06a433711e30c57990613a75b0ea04345d0995201bf75d88a9b523120a941e2d23c60c6b8666c9901c90b9b3521775a6557e4cfb5f1cee485c68612f2f39656b17ce0700e64aa808901b870214ca5df2aeeca6018519d98ecb5fd00f08b1b589f9a8e67724d8b785", 0xf2}], 0x4, &(0x7f0000004440)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r3, r1, r0, r0, r1, r1, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r4, r14, r4, r0, r1, r0, r4]}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r0, r1, r4]}, @rights={0x28, 0x1, 0x1, [r3, r1, r1, r1, r4, r0]}], 0xe0, 0x8000}], 0x2, 0x80) r15 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x10000, 0x0) renameat(r3, &(0x7f0000000240)='./file0\x00', r15, &(0x7f0000004680)='./file0\x00') ioctl$void(r0, 0x5450) 2018/04/18 02:58:15 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r1 = semget$private(0x0, 0x7, 0x180) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'team_slave_1\x00', {0x4, 0x81, 0x4, "2831eb796601", 0x400}}) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000100)=""/235) futex(&(0x7f0000005ffc), 0x4, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) 2018/04/18 02:58:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 2018/04/18 02:58:15 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x80000610) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x103480, 0x40) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x1ff, 0x400, 0x6, 0x8, 0x5, 0x4, 0x1, 0x2, 0x4209f864, 0xfff, 0x3, 0x80000001}) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') sync() 2018/04/18 02:58:15 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0xa0, 0x1, 0xff, 0x8, 0xcb1, 0x3, 0x8367}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@empty, 0x9, 0x1, 0x3, 0x23, 0x9}, 0x20) 2018/04/18 02:58:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:15 executing program 2: 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}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x0, 0x7ff}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x8000400) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/18 02:58:15 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) fstat(r0, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/autofs\x00', 0x2800, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001500)={0x6, [0x1, 0x4, 0x0, 0x7, 0x5, 0x124e]}, 0x10) bind$rds(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x6) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x4000000fd, &(0x7f0000000100), &(0x7f00000001c0)=0xfffe) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0x88}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0xfffffffffffeffff, 0x4) 2018/04/18 02:58:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:15 executing program 6: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7}, 0xc) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000437ff4)={0x10, 0x0, 0x25dfdbfe, 0xffffffffffeffffb}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) getpid() getuid() sendmsg$netlink(r0, &(0x7f0000002140)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000020c0)=[{&(0x7f0000000580)=ANY=[]}], 0x1}, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000000c0), 0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000000502010029bd7000fbdbdf0500000002"], 0x14}, 0x1}, 0x4040) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000001180)={0x9, &(0x7f0000000a40)=""/140, &(0x7f0000001080)=[{0x2, 0x95, 0x2, &(0x7f0000000b00)=""/149}, {0xa95, 0x1b, 0x1, &(0x7f0000000bc0)=""/27}, {0x0, 0xdf, 0x8, &(0x7f0000000c00)=""/223}, {0x4, 0x16, 0x0, &(0x7f0000000d00)=""/22}, {0x6, 0x41, 0x2, &(0x7f0000000d40)=""/65}, {0x7, 0x9b, 0x100000000, &(0x7f0000000dc0)=""/155}, {0xb764, 0xffffffffffffff21, 0x1, &(0x7f0000000e80)=""/80}, {0x10000, 0xfc, 0x3, &(0x7f0000000f00)=""/252}, {0x0, 0x6f, 0x80000000, &(0x7f0000001000)=""/111}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000001280)=0x2, 0x4) socket$packet(0x11, 0x3, 0x300) 2018/04/18 02:58:15 executing program 3: r0 = socket(0x1e, 0x2, 0x0) sendmmsg$alg(r0, &(0x7f0000008cc0), 0x55505e46a0f3374a, 0x0) 2018/04/18 02:58:15 executing program 4: r0 = socket(0x10, 0x802, 0x0) socket$kcm(0x29, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00000000401911f0e0a0b00006f24306876c0ec80f51c17c89bec0004", 0x24) 2018/04/18 02:58:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000001c0)=0x2e2) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x40) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r1, 0x9, 0x6, 0x7}, 0x14) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f00000000c0)=""/248, &(0x7f0000000200)=0xf8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r1, 0x1, 0x48, 0x1}, 0x10) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/101) [ 82.711152] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/18 02:58:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaaaaaa87b80180c200000086dd88f631dd0aa300081100000000000000000000000000000000010e204e220008"], &(0x7f0000775000)) [ 82.766314] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/18 02:58:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="b18f7f72cc6c5e3b24444b9c4c60c0e6975b276c5f9db97d52d5afa7e5976f031c24ccb1deaf491ee066b42587b820dd8c3890ab7cdecb4305d298a54c", 0x3d, 0x200408d8, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000300)) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x44900) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x1) r3 = socket$inet6(0xa, 0x7, 0x3) getsockopt$inet6_buf(r2, 0x29, 0xee, &(0x7f0000000180)=""/225, &(0x7f0000000280)=0xe1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0x76) 2018/04/18 02:58:15 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0xc5, &(0x7f00000000c0)=""/197}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x1) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8, 0x2200) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) 2018/04/18 02:58:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r2 = epoll_create(0xec) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) 2018/04/18 02:58:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:16 executing program 4: socketpair(0x8000000000001e, 0x5, 0xfffffffffffffffc, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x33b0, 0xffffffffffffffbb, 0x5}, {{0x0, 0x7530}, 0x7f, 0x800}, {{0x0, 0x7530}, 0x401, 0x1, 0x2}], 0x48) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) 2018/04/18 02:58:16 executing program 0: unshare(0x8016000) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000200)) 2018/04/18 02:58:16 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c62000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000070f000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) 2018/04/18 02:58:16 executing program 5: mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) capset(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f0000000040)={0x7, 0x9, 0x85, 0x3f5, 0xe99, 0x8}) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x4040, 0xd1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) 2018/04/18 02:58:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:16 executing program 7: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, &(0x7f0000000180)=0x20) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x80000001, 0x800, 0x4, 0x1f, 0x7, 0x6, 0x3f, 0x1, r1}, &(0x7f00000001c0)=0x20) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x81, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x2, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x190) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/04/18 02:58:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="54f5df56f0b54378b5c39e09e2bfa26fc1b74498aa73c28781345d1a6a01c0f7b1d6deecdf1c7527a951a7db7a9eaca623a10cd01ac312c3a871376ffd063d2c3a14fa1c75bff8a8e22419519ec17da876f1079921a6b4a270d2394f8cf7946d067c56581b46c9885810f50184a464576a5a0e298d6174a754c17ea5f4ad2c97bf723fcf88783b4167a39439b6924de88a2f1357e046ec2b54467e370e55fc", 0x9f, 0x80, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x54) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0x2c36, 0x4) 2018/04/18 02:58:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = dup2(r0, r0) r2 = accept$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000280)=0x1c) flistxattr(r2, &(0x7f00000002c0)=""/209, 0xd1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x100000000, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r4 = memfd_create(&(0x7f0000000000)='ghash-generic\x00', 0x3) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000140)) 2018/04/18 02:58:16 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000400)="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") fcntl$notify(r2, 0x402, 0x4000000000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sched_getaffinity(r0, 0x8, &(0x7f00000000c0)) 2018/04/18 02:58:16 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'team_slave_0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x20000000000000a8, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/18 02:58:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x40000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x6, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0xfffffffffffffffd}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='syz_tun\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) 2018/04/18 02:58:16 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:16 executing program 6: getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180), &(0x7f00000001c0)=0x18) unshare(0x40000000) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'bond0\x00', @ifru_mtu}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e23}}, 0x5c) 2018/04/18 02:58:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) fgetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000180)=""/138, 0x8a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0x1) 2018/04/18 02:58:16 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000100)="ffbba30ba8a13811c47b762748176e68ce1f7d7bfd297da320b80817feb0168805a59beb5d905e11ab453999ee78798dc1cfb81fb5d113361d0769f0906f53697d28170902f99441c305acd5d22bff75a3017f8ffb9ec5ec59218753b779a580bb2bb4401d28f8764d36a9bf0ba7e249ef131e15cf7d4ac32adba4c5909c9e2b5510aac9de6842bf686c92ce6715965f3813ca0535", 0x95}, {&(0x7f0000000040)="83c74bde9f88b51c396f812c218c33b3b32fa150e24283", 0x17}, {&(0x7f00000001c0)="eadc9d8568294de6d29fc0a856f17fdbb6c7d2b969f127de0a9e0edfc61605da32666164243c02f4b368a8f3091ecd373218ce72d11189dcbd3110ada5571a23e0582ad30c0664d109a9298423aa7963f03f33c05e59befefaf1c129dbfe58d4130d57caade8cac2abbf6b02", 0x6c}, {&(0x7f0000000240)="9df2cacf59a72d9d49f6ac00430e68389e380d2a3087a725f87867d2d6f1d44408296d7966faa7e46f7c18378f684109a4f29f1397d2bc017077f3511bdf87386d34ff57ba89691867155c62f103543f25ec3399febcff6b95a84aa7fe9994785487a0d9ae230e347152b2f2e2f5909feee8ba4ad5bbc662ca4b78ed73b48292bc573a8e1dd0a7cb874b1ccf51e8639dd64d55a995262c495f012e7e505e9e3aa82bc9d2776e7678b0ab706ed051054a3e036bef326168ff5c6cf2ab4d5325843f1f8b7dff13dd88ef244600b8515e2e86a418a5b136f118a56bbdadcdc310e408b0d70e78203fe5", 0xe8}, {&(0x7f0000000340)="2ed4c8f08cc44290b3322617b1701b33eb83044daf3c934672d20e2c9ce64a640eb172570db3460343a6d85b71d46e1142ea740dc7c79b0b611370e1f142a378aaf89ed3664ef945f85b92082df4c1a0739fdd96d3", 0x55}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="63660e387665299264951b231c5b95d5759fc3923333a36c99d8fc0af80bbcce54806229bf78941bc70631c7e9a835fc14fe478bff25a30725e9603e08f38fb0ec8e2a956346a9d54032a927c8c508bce59a3cf7d075cb27bf17c139b35e6944561c0489fb36d7c161e688d70c876437d2fc7e97ea7312c32d7c99eef569c3", 0x7f}], 0x7) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000000), 0xfa) r2 = getpid() ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000000080), 0x200) 2018/04/18 02:58:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x1000}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x101000) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x9, 0x7ff, "ad07722e054a"}, 0x10) sendfile(r0, r1, &(0x7f000000a000), 0x2) 2018/04/18 02:58:17 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x78) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x2000000000000c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bpq0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x4, 0xba, 0x200}) 2018/04/18 02:58:17 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:17 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00004aaffc)=0x6, 0x239) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/18 02:58:17 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000180)=""/185, 0xb9, 0x40000000, &(0x7f0000000240)={0x4, 0xfff, 0x9, "7bf4217d623c", 0x4}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/04/18 02:58:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r2) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x6d, "2a5bd1b5398fe7d906a715543b5dd5b0fade1a84ab6ff348c627f8d611b279d5c36b65d9ace837bc35f6d44e6dc0bec6fec6fb0bf21515526f8f74911a17c7489813ed0cd82767730d4b7d88f85a96c9046fa7d4197dc2728637e22f993cc0fe6775d4e03e217af13423e77639"}, &(0x7f0000000180)=0x75) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x90) 2018/04/18 02:58:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:17 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2200, 0x100) accept$packet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0xa, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0}], &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000000c0)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) 2018/04/18 02:58:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x800) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f00000001c0)="3c3852faa3316d0b4469c5b69d6f0b9c916e668d209ae7d801f00e934c98d4a1b9f2c46c195d31742c463770c3fc047dc9abad9e0c0262da32865a3c1ccc3e6c1f133b7fb9fb4d12cd84cd8bff64e08b920e65bb3835d740bcd2f4a0a23ee8c9eea3f0bc2c87e73272cea2f9901805a9f3cbcb9b8284055f188ebdfb68675040bb6d01d2e644b9fb9a3f89cba7578e5bffea22286416f2f878963ed8", 0x9c}], 0x2, &(0x7f0000001380)=[{0x18, 0x110, 0x2, "2af83bc1879de688"}, {0xb8, 0x0, 0x6, "ad28208ffa5259890c20a645681eed1353b754c6e3734c82a909d2def3d6c4e2fc905871ed05afcd57cddf1cae01b13254027eaf26515be260fde2b060d34299d34b8bbde4849c817bd52647687d4a37a31fa560ef84298db1add9f35212d0a09aa46b03baf3037ead14eceff2b18b7322fc4ebcb0e43b6988e2a53fbe7a0279ad590987b399dff400ab9da47f7cbbb5fd7fcc95e9dd555ef80037457b714f8d71253f36b289ad"}, {0x40, 0x10c, 0x6, "511db1ce008f9d5e04686b80696a6f4d5c7b92af0c79980db57af3b250bd8963327fe6c6cc61501f14c8a2ba13bd6887"}, {0xa0, 0x10e, 0xfff, 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"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0x1418, 0x40}, 0x44090) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt(r0, 0xff, 0x7, &(0x7f0000000340)="89", 0x1) 2018/04/18 02:58:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:17 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x61) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xbba9, 0x3ff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x100000000}, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x880, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000100)={0x0, 0x5, 0x1f, 0x6, 0x1f, 0x7ff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) 2018/04/18 02:58:18 executing program 5: readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000004c0)}, {&(0x7f0000000580)=""/93, 0x5d}], 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000000c0)={{0xfd11}, "e2df72743000000000000000000000000000000001000000000000010000000000000000000000000020000000000000000000000800000000000000c000", 0x0, 0x0, 0x401, 0x4, 0x0, 0x0, 0x8, 0x0, 0x4, 0x7f}) pipe2(&(0x7f0000000040), 0x84000) r0 = msgget(0x3, 0x60) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000680)=""/4096) 2018/04/18 02:58:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setaffinity(r1, 0xfffffffffffffc8b, &(0x7f0000000040)=0x4) fchdir(r0) wait4(r1, &(0x7f0000000140), 0x2, &(0x7f0000000180)) r2 = msgget(0x0, 0x10) msgctl$IPC_RMID(r2, 0x0) unlink(&(0x7f0000000100)='./file0\x00') 2018/04/18 02:58:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02130000020008000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/18 02:58:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="a0404e58dac0bb755b04f47efd215613c2ecf61eb9af307d7ece8126", 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000098252cc5951f5e02671ee63b76f6c3c92f6cd3867ba95e04b38f56321aeedd47c57eddb6a8e62350ae7fe251c9c0cf17709b5ab9439203f463289a6ca65c27e42f47e6491bc90346edc7e8f2ed22e35e40f4c029e184581da29f6c7541f9d18dad0ed86b7f64a6bb34c6cedf69f2058d3415e10fb7cf539e8dd20"], &(0x7f0000abaffc)=0x18) 2018/04/18 02:58:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000958ff1)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/04/18 02:58:18 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:18 executing program 6: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe9}) ioprio_set$pid(0x2, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x210000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/236) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000001c0)=0x20) 2018/04/18 02:58:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x0]}, 0xfffffffffffffdcf) fallocate(r1, 0x3, 0x0, 0xffff) fallocate(r1, 0x0, 0x0, 0x8) 2018/04/18 02:58:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000), 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:18 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='eth0\x00', &(0x7f0000000100)='}cpuset\x00', &(0x7f0000000140)="766d6e6574303f275c76626f786e6574305d2f29126c6f70726f633a2d00", &(0x7f0000000180)='vmnet0nodev:user\x00', &(0x7f00000001c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)=',\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='vmnet1ppp0vboxnet0vboxnet0em1\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='self\x00', &(0x7f0000000380)='$-&/\x00']) unshare(0x40600) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) dup(r0) 2018/04/18 02:58:18 executing program 4: r0 = socket$inet(0x2, 0x8080f, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="37000000d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe776e70bf9a57a799e7a56871e4f1e829091fc3abd062b731070000000000000051cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab661bb4ec9aa39b7dfcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d3cf64cf865c3275cf4ae02ca1696f3410000000000000000000000000000000007000000"]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/174, &(0x7f00000000c0)=0xae) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x2a, "e3f0e4c5b7690a903541aa6c2a641404982d0e0b1c59f35aed69a91cb7e8f3e9c1c91fa7a7d3851ed447"}, &(0x7f0000000280)=0x32) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x3ff, 0x8, [0x9, 0x7, 0x0, 0xbab2, 0x8, 0x3, 0x37, 0x9]}, 0x18) 2018/04/18 02:58:18 executing program 2: mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x300, 0x70bd2d, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) getpgid(0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)) getpgrp(0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) r3 = getpgrp(r2) get_robust_list(r3, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000240)}, &(0x7f0000000300)=0x18) 2018/04/18 02:58:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/18 02:58:18 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1000000001, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x88, &(0x7f0000000080)}, 0x20000001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x80000000, 0x6, [0x3f, 0x17c, 0x5, 0x4, 0x7fff, 0xaec]}, &(0x7f00000001c0)=0x14) 2018/04/18 02:58:18 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/ip6_tables_targets\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x9ec5, 0x0, 0x9752, 0x3, 0x6}, &(0x7f0000000240)=0x98) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x1048002, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x9}, &(0x7f0000000100)=0x8) readv(r3, &(0x7f0000001d00)=[{&(0x7f0000001880)=""/221}, {&(0x7f0000001980)=""/101}, {&(0x7f0000001a00)=""/9}, {&(0x7f0000001a40)=""/42}, {&(0x7f0000001a80)=""/221}, {&(0x7f0000001b80)=""/77}, {&(0x7f0000001c00)=""/17}, {&(0x7f0000001c40)=""/39, 0x23a}, {&(0x7f0000001c80)=""/25}, {&(0x7f0000001cc0)=""/4}], 0x100000d5) 2018/04/18 02:58:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007efffc), 0x4) getcwd(&(0x7f0000000000)=""/149, 0x95) 2018/04/18 02:58:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000), 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:19 executing program 0: unshare(0x100) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69665f696e6574360097f3f326e9abb94d4a66e62b5655ae24d8df5897ddf4167342a7690049240ac4eda7a59c29351dd70a1ec91391747f0efa7c80c54c4c109bc77f90c59702d150aede71096ff86df5164559dcfeb63acce3184970c029d35913be30a9abfa95de46463ce3aadc1b77d8864264d8be0de3") getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) lseek(r0, 0x4000000000000, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x7, 0xb0202) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000180)=""/132, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0xffffffffffffff44, 0x40, 0xffffffffffffff7f}, 0x8) timerfd_settime(r0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/18 02:58:19 executing program 2: r0 = socket$inet(0x2, 0x8000f, 0x4) sendto$inet(r0, &(0x7f0000000140)="956c", 0x2, 0x20000800, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socketpair(0xe, 0x80004, 0xfffffffffffffffa, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/18 02:58:19 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x54, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1\x00'}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000ea, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/04/18 02:58:19 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000000040)=""/19, 0x13, 0x100, &(0x7f0000000080)=@l2={0x1f, 0x5, {0x8, 0xffff, 0x4, 0x2, 0x5}, 0x1ff}, 0x80) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000180)=0x7, 0xfffffffffffffee9) 2018/04/18 02:58:19 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/snd/timer\x00', 0xfffffffffffffffd) write(r1, &(0x7f00000001c0)='Y', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) mq_open(&(0x7f0000000040)='/dev/snd/timer\x00', 0x80, 0x2f289a859304c9cf, &(0x7f00000000c0)={0x4, 0x1, 0xcc7, 0x80, 0xffffffffffff1654, 0x0, 0x0, 0xffff}) 2018/04/18 02:58:19 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:19 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa0000aaaaaaaa00ff86dd60afeea600102c00898000000000000000000000000000aafe800000000000000000000000000000330000ff000000000000000000089078"], &(0x7f0000faaff0)) 2018/04/18 02:58:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socket$inet(0x2, 0x805, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)="85fa99d2af14acf52611e9e546caef46593f5f41adcd256c6e23c579e4b5ddc5230f0092532dd9f693737e32d754c8e081699b0c9ed22e", 0x37}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000080)={{0x0, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x4, 'lblcr\x00', 0x2, 0x1, 0x2c}, {@multicast1=0xe0000001, 0x4e20, 0x4, 0x0, 0x80000000, 0xfffffffffffff21c}}, 0x44) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) timerfd_gettime(r1, &(0x7f0000000140)) 2018/04/18 02:58:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000002440)}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0700000000000000000000eb9d0000040000000000"], 0x14}, 0x1}, 0x0) 2018/04/18 02:58:19 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x15, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) bind$packet(r0, &(0x7f0000000080)={0x11, 0x1c, r3, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/18 02:58:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000), 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:19 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)="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", 0x3b0}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/rtc\x00', 0x8641, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000b40)={0x0, 0x200}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000bc0)={r2, 0x3, 0x17a, 0xd5a0, 0x6, 0x9}, &(0x7f0000000c00)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="e6696c7465720100000000000000000000e3ffffff00000000000000000000000e00000004f9ff00e7fe0000fffffffff00000030700000000000000f4ffffffffffffff100300001003040010030000ffffffff040000008e1dbff809ee93403331080200000085a56cf70a3ac40ace26433e77f2580614b9", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000697064647030000000000000000000007465716c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000000052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048fc82fe00000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723000000000000073697430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004202f4ff00000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000055d4418264c9ad66bfeed41d6f5633bef66362305f36ea4bb11c6582ef71eecb01e9c4551f601d5af18479889ee4"], 0x7ec) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) getgroups(0x0, &(0x7f0000000780)) fchownat(r1, &(0x7f0000000600)='./file0\x00', r4, 0x0, 0x900) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/04/18 02:58:19 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='**vmnet0keyring$\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x3, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8, 0x7, [0xe9, 0x609, 0x80, 0x0, 0x4, 0x1, 0x44]}, &(0x7f0000000180)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x7}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffea3) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0xfffffda4) 2018/04/18 02:58:19 executing program 0: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000340)={0xe3, 0x4, "5a883b36a00567657c8d255257b74c315c90d655187a0947a423404eeab8133ab6bf55ed091b8390305c701fe3cab4a29fd4affb2d990b56248b6141f2fee7e4eaf6171eaa2684f103bfda72a14042fe06891f00575fce06968166a47e396a222a049afb78764507f0c6318fa28d6d1666aecb9b0a635e4b08332bc49459ad9b2674f97e5ff6ed4a58cfc529c65be9878ff3576a8b9a395e5c237e8dfdac961b54cbd1f6a7666d98908fedec26bc0b9e0cafabf3add8bc7984839b33e7bb4f92089bd1cf50a9ce92315d5c9e0a49cf0e81c4c9e3b49777631a4c00"}, 0x200001) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x143001, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x9, 0x401, 0x6, 0x35, &(0x7f0000000000)=""/53, 0xb3, &(0x7f0000000080)=""/179, 0xf9, &(0x7f0000000140)=""/249}) 2018/04/18 02:58:20 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getnetconf={0x14, 0x52, 0x0, 0x70bd25, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040800}, 0x20008001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) r2 = semget$private(0x0, 0x2, 0x2) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x8, 0x7, 0x1, 0x8, 0x0]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/18 02:58:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:20 executing program 3: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x62182, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/56) select(0x40, &(0x7f00000000c0)={0x8, 0x8, 0x9, 0x1000, 0x8000, 0x9, 0x9, 0xffffffff}, &(0x7f0000000100)={0x3, 0x2, 0x7fffffff, 0x8001, 0x6, 0x31ec, 0xa50, 0x4}, &(0x7f0000000140)={0x6, 0x5, 0x1ff, 0x1000, 0x81, 0x65, 0x3, 0x1}, &(0x7f0000000180)={0x77359400}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/128) 2018/04/18 02:58:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xffffffffffffff0a, &(0x7f00000daff0)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63}}]}, 0x13c}, 0x1}, 0x0) 2018/04/18 02:58:20 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:20 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/18 02:58:20 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x0, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendfile(r0, r0, &(0x7f0000000000), 0xffffffff) sendto$inet6(r0, &(0x7f0000000040)='L', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4004e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffeed) 2018/04/18 02:58:20 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x16c}, 0x1}, 0x0) nanosleep(&(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)) 2018/04/18 02:58:20 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/194) signalfd(r0, &(0x7f0000000100), 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x2, 0x53}) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 02:58:20 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:20 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='fuse\x00', 0x7ffbf, &(0x7f0000000300)="632d154282c6adf92ee7d4c07e46387d21d0b87c97b47ca11c8790dbbdd9ca02995327fe5c3f0a86c4ac5a3de75641a4d8896e510ddcec0f2954637d504e710a98508253c4b61b812c7b6427feff89809a3934511d0227b602d2a71c42337706f23322350e21850dbdfae119e4c0d2f920976bb13497982d19cb51952f252484186fa03d50e03ade722f0648d30b56d05dc38e5c8e205b30cc25f33b24529e5d716a4b79cb9ee55a765fe433217c4d40da3cac7f234ba8dcb67313b0021d6f093faef0b41334") r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/bus\x00', 0x24040, 0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x400400) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xd6, "93ff8735e9e7f95674f8442e365d29c8b56968e84b1a37fc9415c77fdf6ccd45f745d5c5344fe5ed90a2e9cc707fb7ac0262b4bd50c8d10116e9d2d20339459401e8c608382091e8dad4d08758c6ac090a4e980eb9449bcd9314b1db8eab36f591011eeedf3acf41aeaff85d6982e4ebccd3789670517786b490e36702be04ef7d189701d9cad73e137cc73081ce78b0dac1dd9506e958ede55693109c5d3bd5ba771f945f9e7761b4d16ce443ad20c2c68bcbaf9ccc3c61d0151cc536c447b72f3c6fc54df1e62cedce6e61f67cedeb7d37392e4f59"}, &(0x7f00000001c0)=0xde) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x1ff}, 0x8) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) ioctl$int_out(r1, 0x5462, &(0x7f00000000c0)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) [ 88.014274] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/18 02:58:21 executing program 3: socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x7, 0x1, 0x7, 0x9, 0x69c2c00c}, 0xc) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3e, &(0x7f00000001c0)=ANY=[], 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}) [ 88.077188] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/18 02:58:21 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x0, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000002000000000000038c306fa86c800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001009a2262d45c1e64d4afe17401aae0242864c1d8"], 0x90) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/18 02:58:21 executing program 6: syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000001280)=[{&(0x7f00000000c0)="780ff83b68249e867b19b0240c6eb4930211b32265877dfc5edd5ea65720af4cda598cee030f75e796520a1984b34c24b3927cbb07b04f0104c42463ef363d5c1abed686eefd80df9a191f5e80655a3d90cfbd77adc02de3485c39c1a09fe2c20b572c0387be501c97d403f6737cf8eeb0a3cd38fddf47db6f3be9ee2373672477", 0x81, 0x5}, {&(0x7f0000000200)="68e4843176a5569769b8ac4b19b114912230024b4460091f4595cb3bf26203731dff3d70bbd2b7467ad3edc2181f39de73c63ef233801fc5b19f520ac6919ef8effab4", 0x43, 0x1}, {&(0x7f0000000180)="85e9c58a552f370670b3ee18437b3996efd4716fe6cc40250961fbf0f46eb477ce0461f8c330e942", 0x28, 0x4}, {&(0x7f0000000280)="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", 0x1000, 0x3}], 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="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"]) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) r0 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x2000) close(r0) 2018/04/18 02:58:22 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f00000005c0)=""/209, 0xd1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000f9ffffffffffffffb114959f88925302bc00000000020000000000000000000000000000000000000000000000000000000000000000000000000000002fa796a336cdce5f28effb97647e468ad8e630d559bda90d33c35e278c5c49f9d11cbb7108f31fd5f8bb5d64d1b9b4d4262ec2b19ed87358189bcc047abe978dbe2c2129aaaf35932e557fb31040e049499f"], 0x48) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x42) lseek(r2, 0x2, 0x6) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000004c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000380)={0x2, [0x8, 0xea7]}, &(0x7f00000003c0)=0x8) 2018/04/18 02:58:22 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x0, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:22 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000002000000000000038c306fa86c800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001009a2262d45c1e64d4afe17401aae0242864c1d8"], 0x90) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/18 02:58:22 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/04/18 02:58:22 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240002, 0x0) sendto$ax25(r0, &(0x7f00000001c0), 0x5d6bfab43ce8aa8e, 0x0, 0x0, 0x0) 2018/04/18 02:58:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1c, 0x7, 0x7) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'vcan0\x00', 0x4}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000009c0)="0cee1f32b3c1544126fbfc235dd2f34224da40") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) 2018/04/18 02:58:22 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/04/18 02:58:22 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:22 executing program 2: r0 = socket(0x10, 0x803, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) epoll_create(0x9) recvmsg(r0, &(0x7f0000004e80)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002900)=""/145, 0x91}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x6, &(0x7f00000016c0)=""/255, 0xff}, 0x0) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f0000001ec0)=@can, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/175, 0xaf}}, {{&(0x7f0000002280)=@l2, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)=""/100, 0x64}}], 0x2, 0x0, &(0x7f0000002840)={0x77359400}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/18 02:58:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00071b000000000000000007000000", @ANYRES32=r1, @ANYBLOB="fcb8de2c967ae027aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/18 02:58:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000000000000, 0x0) lseek(r1, 0x0, 0x2) getdents(r1, &(0x7f0000000140)=""/126, 0xffffff3a) 2018/04/18 02:58:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x80, 0x0) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000300)="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") r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x8001) 2018/04/18 02:58:22 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:22 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) [ 89.484447] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/18 02:58:22 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) [ 89.584394] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/18 02:58:22 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000004) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1}, 0x14) 2018/04/18 02:58:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(tnepres)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e21, 0x9, @empty, 0x6}], 0x64) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="00ff0000000000000000030000420bfaf9784578eb7df7f300010033c23cfefff2000000000925070097c11fd4e4c4dc", 0x30) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x1, 0x1000, 0x6, 0x9, 0x6}) 2018/04/18 02:58:23 executing program 3: unshare(0x40600) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x45f2d503, 0x5}, 'port0\x00', 0x0, 0x400, 0x4, 0x4c2, 0x1ff, 0x80000001, 0x80000000, 0x0, 0x6, 0x1f}) r2 = gettid() move_pages(r2, 0x3, &(0x7f0000000000)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x0], 0x6) setsockopt(r0, 0x0, 0x0, &(0x7f0000000080), 0x0) 2018/04/18 02:58:23 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f00000000c0)) 2018/04/18 02:58:23 executing program 6: umount2(&(0x7f0000000440)='./file0\x00', 0x0) bind(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @random="d5de64dcc4b9", 'vcan0\x00'}}, 0x80) bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind(0xffffffffffffffff, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) bind(r0, &(0x7f0000000300)=@hci={0x1f, r1, 0x1}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000003c0)=0x2, &(0x7f0000000400)=0x4) quotactl(0x10000, &(0x7f0000000580)='./file0\x00', r2, &(0x7f00000005c0)="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") setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/18 02:58:23 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:23 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:23 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:23 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:23 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 2018/04/18 02:58:23 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="fc00000000000000deffffffffffffff000000000000000000000008"], 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/18 02:58:23 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/04/18 02:58:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f00000001c0)="e3", 0x1) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@sco={0x1f, {0x2, 0x1, 0x7, 0x1, 0x9, 0x8001}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=""/204, 0xcc}, 0x2042) 2018/04/18 02:58:24 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:24 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:24 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:24 executing program 5: unshare(0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r1, 0x200}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r3 = fcntl$dupfd(r1, 0x406, r2) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/04/18 02:58:24 executing program 0: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0xfa3) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0x5, 0x3d31], 0x2, 0x6, 0x100000001, 0x7ff, 0x4, 0x5, {0x1, 0x1000000000, 0x20, 0x9, 0x2, 0x1, 0xba4e, 0x3ff, 0x7, 0x20, 0x5, 0x7d, 0x5, 0x8, "6084ed0d0e471afb328dcc4c914437c93fc2ba77cbb7cf451196799ceb80cf33"}}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00000000c0)}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000200)={0x1f, {0x5, 0x9, 0x7, 0xff, 0x7, 0x8}, 0x10001}, 0xa) 2018/04/18 02:58:24 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x0) unshare(0x8000400) ioctl(r0, 0x4000000002282, &(0x7f0000000080)) r1 = semget$private(0x0, 0x3, 0x81) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x9, 0x3920]) 2018/04/18 02:58:24 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:24 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:24 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:24 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:24 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0xef1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x0, 0x100000001}) 2018/04/18 02:58:24 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x200000af, &(0x7f0000000040)=[&(0x7f00002da000/0x4000)=nil], 0x0, &(0x7f0000000080), 0x0) 2018/04/18 02:58:25 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') write$cgroup_pid(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="32cb6d66699fac8d277c019a352609624339b09f3db33cee203c9a6d976180e1dcf643435060987b361a4ffca28df4fb9624b96bcf69c2a3e0137ee4219763a23ccd3558e702e6fa98c0baf6a70fde833e5569947a76253f20dd6d30189a998c3219ef3c9e79e154eddb81b3e2d08aad95798db786aa2bb0421a089e9e947eb036302bf344d63671362615e5814c34bb18eefad5c762bd3b922e16811295f1d172dff43a7c0fed04be3687f44bc71bc6df9c87789e4e7e4190afc8c6895b0425a2d33f827caf05651446baad4381a8512ffda517b3031a6fd198cb52afbfe2a8051485826c"], 0xe5) write$cgroup_pid(r0, &(0x7f0000000040)={[0x39]}, 0x1) 2018/04/18 02:58:25 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:25 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240)={0xb226}, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x20c, 0x7, 0x401, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x2000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x401, 0x100}, 0x90) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{r5, r6/1000+10000}, {0x77359400}}, 0x0) fallocate(r4, 0x0, 0x0, 0x73e1) sendfile(r2, r4, &(0x7f0000145000), 0x5abc) 2018/04/18 02:58:25 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:25 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:25 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0xf, 0x5, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x800, 0x1000, &(0x7f0000000300)=""/4096, 0x41000, 0x1}, 0x48) ioctl(r0, 0x6, &(0x7f0000001380)="f1e4ca00411ffa58c5e6494b25837c0919a832fd3ebbfa47f57d12e92184cc9af6434d5a4a072a729b91c42cecc36ec92ec9b7ac5840bb4d5dca8e235abc83011fec71d728a1526996e3e2449dbb5540067732577c0e2037ec3f2370f9b47667ab5fa473f2efada159ccb72bee3fedeac1ed850a374c15a370c9c4e53bf4d4762ecb7006dfa470cde98001b837967608bfeb90e6612843d71b6ba4868a02c24188f472e938e43c57cc5b05ed11ba3bbbf965c84799a58c0042") r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) recvfrom$unix(r1, &(0x7f00000000c0)=""/152, 0x98, 0x100, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/18 02:58:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000c3ffe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe000000100008d4a00088478"], 0x0) 2018/04/18 02:58:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shmget(0x0, 0x2000, 0x850, &(0x7f0000ffd000/0x2000)=nil) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000f64fff)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa}}}, &(0x7f0000000100)=0x100) 2018/04/18 02:58:25 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:26 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0), 0x4000) 2018/04/18 02:58:26 executing program 6: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001080)=""/202) r2 = dup2(r1, r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000001180)={0x3, 0x4e6, 0x3, 'queue1\x00'}) close(r0) pread64(r2, &(0x7f0000000080)=""/4096, 0x1000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/18 02:58:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xac}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0xffffffff}, &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00\x00\x009\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) connect$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, {0x0, 0x7, 0x2, 0x7, 0x6, 0x5}, 0x9}, 0xa) fcntl$notify(r0, 0x402, 0x21) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/18 02:58:26 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:26 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000200)=""/216, 0xd8}, &(0x7f0000000300), 0x42}, 0x20) socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x3df}, &(0x7f00000004c0)=0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000580)='ip6tnl0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r3, 0x7fff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x4c, &(0x7f0000000400)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r4, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0xec, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000003c0)=0x4) 2018/04/18 02:58:26 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x240000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000003c0)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}}], 0x2c) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0xffffffffffffffec}, 0x1}, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x52000, 0x0) sendto$llc(r2, &(0x7f0000000280)="6154240b1cb003debc963878e6853c347a0d5ab62a8f584267347e127202064770492a898134c135ed6a9b966001aabeb833902c39fa9a2a7e6022c577a1579a2713bada7c2e568617ecd643eb8ec92ff3ef91aed9bb29cec32e1fd0de3066f7a72c18346aed80effea14669cddf641ee81842e8c118ebba8092a1a30a42edcad622daf0f45a09c55aedae470dc8e991ca99e61744057525a5663381856719fb6b94b139e6b824de42e2b762ed353cf1eb34748623b9a711ba118a9226b0692bc81b02526da42504d2a60ae6a4a1", 0xce, 0x24004800, 0x0, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200)={0x401}, 0x4) 2018/04/18 02:58:26 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/04/18 02:58:26 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:26 executing program 0: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x162) mq_getsetattr(r0, &(0x7f0000000440)={0x0, 0x1, 0x3, 0xdbd5, 0x5, 0xfffffffffffffff8, 0x2, 0x4}, &(0x7f0000000480)) r1 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) mq_timedsend(r1, &(0x7f00000000c0)="9f9fb8771737eeb776ed65500305d30edc0ebc7a1867853e285ca2da18f1e2d91194b3af4dc44e9b1716017f06bea43f928607eb9428be6082f68e48d9e9e7ff97126d4b5951b820e65051ce217de9200c6bd48906152130be743c49ae50c7e854396b59c3c0fce0a3d16973e12428767f37c9166678b1e22ae859fab0acef03c5776b754587ea7d06c6a4c68311dbbafc649f7c6b26931a662fd2ed465ebbf38b3e391e1b3c12c6c89ac727effa37207823950db432b5c7e62ef4c5d00b877edf14a08793d44fb0cbfe4bd5213a8e51363d80789d09de665fc46e12bce4a745c7d5e15e10d733c1880b3e15d944633419e88e77d151", 0xf6, 0x10001, &(0x7f00000001c0)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x7fff, 0x0, 0x5, 'queue0\x00', 0x1}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000580)) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) write$cgroup_type(r1, &(0x7f0000000500)='threaded\x00', 0x9) inotify_init() r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffc0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}}, 0x7, 0x1f}, &(0x7f0000000300)=0x88) getrlimit(0xf, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000540)) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000003c0), 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x34, r4, 0x100, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/04/18 02:58:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x200000020000400) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0xff, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x78, 0x101, 0x800, 0x2, 0x9, &(0x7f0000000100)='vlan0\x00', 0x0, 0x2, 0x2}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fstatfs(r0, &(0x7f0000000080)=""/86) 2018/04/18 02:58:26 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000280)) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000140)) dup3(r1, r1, 0x80000) pread64(r0, &(0x7f0000000180)=""/8, 0x357, 0x8000000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) 2018/04/18 02:58:26 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:26 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x4c001) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x667b, 0x4) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)='{', 0x1}, {&(0x7f00000001c0)="5b8c55d3567b62fabd171d3fbec53e076082dc2c0954b7963fb9310e91ce5c40b704e01ed1309e27c12adb4ec6ee08ab1057f7a84b188c383fadc8185a8fd54b139df4957ecae0e915fa03f0d6a6436f1adb92ddffb38ebc0eac70fb1a3c9d20f58437f303723459eab7db7d4bf0156ccb950bc6343393344f7c98a370a72fc1646bda89b2e75c4325c7500f15ff55621bb46e7d3efde9303091ef1f128f5b8efac94730d2f09bebb7467e19a60eba8d7555f445154c6bf188321afea677d100ff5f1969e72b1d02dff3b4cc2db48c65cfc9f8a00d56de8488c7b468c2bb488f43bf790159c770f4e9038dbd2ffc", 0xee}, {&(0x7f00000002c0)="b7c6140aab3d1c6f711e19efa4b50def", 0x10}], 0x3, 0x0) ftruncate(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x406000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000340)=0x7, 0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000140)={0x8, 0xffff, 0xff, 0x80}) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) 2018/04/18 02:58:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x3) 2018/04/18 02:58:27 executing program 0: sendto$packet(0xffffffffffffffff, &(0x7f0000002080)="3f8bc43676192abd21183b6403b9f291559e1c2d823e70080a23cde5812602b6fff7a4ac1799586fd9184f5dc97e06620abe440fe76248bb38be917c87681c62f90058e2a9b557061b52418d5577", 0x4e, 0x0, &(0x7f0000001100)={0x11, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x121040) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/18 02:58:27 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:27 executing program 4: userfaultfd(0x80800) socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x9, 0x0, 0x0, 0x4}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x800, 0x0, 0x5}, &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0xfffffffffffffd67}) 2018/04/18 02:58:27 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x17, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xd5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5f, "05b0591c1384923478810e71676e4aa28e74975945615525012e0c52738e950ff1518e7500dc50dba76f6b285334458a44e85a9f64dbfd40b1c7b44f79be8e4bceb99935a0c239aa9fa8bc8fd56eb30aabc9c22994b5dd50579504f0279dc8"}, &(0x7f00000000c0)=0x83) 2018/04/18 02:58:27 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xa, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xaf62, 0x0, 0x0, 0x0, 0x100}, [@generic={0xee00, 0x3, 0xad43, 0x5}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x5, 0xf1, &(0x7f00000000c0)=""/241, 0x41f00, 0x0, [], r2}, 0x48) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x0, 0x5, 0x500, 0xff, 0x10000, r2}) close(r0) 2018/04/18 02:58:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0xfffffffffffffffd, 0xfffffffffffffd37) 2018/04/18 02:58:27 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x80000000000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000180)=""/212) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe1)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0xfddde9e616adb8a, r2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x9, 0x0, 0x6, 0x41}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x3ff}, 0x8) 2018/04/18 02:58:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:27 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) getdents(r0, &(0x7f0000ac7f8c)=""/116, 0x74) 2018/04/18 02:58:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/18 02:58:27 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:27 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0xffffffffffffffff) 2018/04/18 02:58:28 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:28 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:28 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:28 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)) exit(0x80000001) 2018/04/18 02:58:29 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0xf) fcntl$getown(r0, 0x9) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='stack\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x152, r2, 0x0) 2018/04/18 02:58:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:29 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) [ 96.061920] random: crng init done 2018/04/18 02:58:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) lstat(&(0x7f0000000300)='2/file0/file0\x00', &(0x7f0000000280)) 2018/04/18 02:58:29 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendto$ipx(r1, &(0x7f0000000300)="2cd4ecd27e03af76e6de48ae4980393ed3ddec6feb6098b7b059e15a59412384e513aa5b4a1f37bb926f203f6081ebe3868c2118619435c295f7da2a9f85075088dae096709144c76155d8826ef1ce441b96010000003c93a55b7417f4db01fda9227d17a4cb76806dfbc5f1a759fe674fe0159ff91eead4a8ecaa6b95cad1660a5030af73ec4249ad67321d836adedfaa5821acab44c1961e2d2acd3afc651ed6682b6912c394ae4bddc57bf637b764a143ab2caa82ede4102eac1c32b658b5ad5790c77c8eab41a2c79eb75161636410165cee4e767ddc0f6919", 0xdb, 0x4001, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r2}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = gettid() sendmsg$nl_route(r4, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0) 2018/04/18 02:58:29 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) [ 96.964464] netlink: 'syz-executor0': attribute type 39 has an invalid length. [ 96.972122] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/04/18 02:58:30 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:30 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:30 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:30 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:30 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:30 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:30 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:30 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2800000000df1fe2ce2eaa78f8ca235d6e0000002908000032000000ff0bd621db34ce2a77bedef2"], 0x28}, 0x0) 2018/04/18 02:58:30 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:30 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:30 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:30 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:30 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:30 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) 2018/04/18 02:58:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:31 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) 2018/04/18 02:58:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:32 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/04/18 02:58:32 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:32 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:32 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:33 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:34 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:34 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:34 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:34 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:34 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:34 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:34 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:34 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:34 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:34 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:35 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:35 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:35 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:35 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:35 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:35 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:35 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/18 02:58:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:35 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:35 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:36 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x1) 2018/04/18 02:58:36 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:36 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:36 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:36 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:37 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:37 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:37 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:37 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:37 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(0xffffffffffffffff, 0x1) 2018/04/18 02:58:37 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:37 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:37 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:37 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:37 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:38 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:38 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000), 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:38 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:38 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:38 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x0) 2018/04/18 02:58:38 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:38 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:38 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:38 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x0, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x0, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:38 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:38 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:39 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:39 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:39 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x0, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x0) 2018/04/18 02:58:39 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x0, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:39 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:39 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:39 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x0, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:39 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x0, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:39 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:39 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:39 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:40 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/18 02:58:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:40 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:40 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:40 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:40 executing program 1: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "5e60f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927672ce2f0b8d97c28ccd61a2cc489b07477e4c0628d40f14f0d8b0981518412f406dd6ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r0, 0x0) 2018/04/18 02:58:40 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x0, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:40 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:40 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x0, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:40 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:40 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:40 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x0, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x0, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/18 02:58:41 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x0, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:41 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/18 02:58:42 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x0, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x0, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x0, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x0, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:42 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:43 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:43 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:43 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:43 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x0, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:43 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/18 02:58:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:43 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/18 02:58:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:44 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:44 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:44 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:45 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:45 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:45 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:45 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:45 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:45 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:45 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/18 02:58:45 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:46 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x0) 2018/04/18 02:58:46 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:46 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:47 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:47 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:47 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:47 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:47 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:47 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:47 executing program 5 (fault-call:5 fault-nth:0): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:47 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40000004) 2018/04/18 02:58:47 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/18 02:58:47 executing program 3 (fault-call:3 fault-nth:0): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:47 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/18 02:58:47 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x820e, 0x2, 0x8, 0x3f, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fallocate(r3, 0x1, 0x0, 0x40000004) [ 114.396586] FAULT_INJECTION: forcing a failure. [ 114.396586] name failslab, interval 1, probability 0, space 0, times 1 [ 114.408100] CPU: 0 PID: 8438 Comm: syz-executor3 Not tainted 4.16.0+ #84 [ 114.414971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.424363] Call Trace: [ 114.427014] dump_stack+0x185/0x1d0 [ 114.430710] should_fail+0x87b/0xab0 [ 114.433510] FAULT_INJECTION: forcing a failure. [ 114.433510] name failslab, interval 1, probability 0, space 0, times 1 [ 114.434524] should_failslab+0x279/0x2a0 [ 114.434583] kmem_cache_alloc+0x136/0xb90 [ 114.453960] ================================================================== [ 114.461325] BUG: KMSAN: uninit-value in show_trace_log_lvl+0xda4/0x1030 [ 114.468075] CPU: 0 PID: 8438 Comm: syz-executor3 Not tainted 4.16.0+ #84 [ 114.474901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.484249] Call Trace: [ 114.486836] dump_stack+0x14a/0x1d0 [ 114.490454] ? show_trace_log_lvl+0xda4/0x1030 [ 114.495023] kmsan_report+0x142/0x240 [ 114.498819] __msan_warning_32+0x6c/0xb0 [ 114.502867] show_trace_log_lvl+0xda4/0x1030 [ 114.507266] ? kmem_cache_alloc+0x136/0xb90 [ 114.511576] ? kmem_cache_alloc+0x136/0xb90 [ 114.515888] show_stack+0xfc/0x150 [ 114.519415] ? print_worker_info+0x1b0/0x660 [ 114.523811] dump_stack+0x185/0x1d0 [ 114.527429] should_fail+0x87b/0xab0 [ 114.531132] should_failslab+0x279/0x2a0 [ 114.535184] kmem_cache_alloc+0x136/0xb90 [ 114.539321] ? jbd2__journal_start+0x274/0xc90 [ 114.543889] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.548547] ? jbd2__journal_start+0xc8/0xc90 [ 114.553044] jbd2__journal_start+0x274/0xc90 [ 114.557445] ? rcu_all_qs+0x32/0x1f0 [ 114.561151] __ext4_journal_start_sb+0x493/0x6f0 [ 114.565896] ext4_alloc_file_blocks+0x5e4/0x1370 [ 114.570639] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.575475] ext4_fallocate+0x132b/0x3790 [ 114.579610] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.584263] ? _cond_resched+0x3c/0xd0 [ 114.588148] ? _cond_resched+0x3c/0xd0 [ 114.592037] ? ext4_ext_truncate+0x3b0/0x3b0 [ 114.596436] vfs_fallocate+0x9dc/0xde0 [ 114.600312] SYSC_fallocate+0x119/0x1d0 [ 114.604282] SyS_fallocate+0x64/0x90 [ 114.608000] do_syscall_64+0x309/0x430 [ 114.611886] ? vfs_fallocate+0xde0/0xde0 [ 114.615938] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.621114] RIP: 0033:0x455329 [ 114.624290] RSP: 002b:00007f0a2f1e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 114.631991] RAX: ffffffffffffffda RBX: 00007f0a2f1e56d4 RCX: 0000000000455329 [ 114.639252] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000014 [ 114.646509] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.653765] R10: 0000000040000004 R11: 0000000000000246 R12: 0000000000000015 [ 114.661024] R13: 000000000000007d R14: 00000000006f3c58 R15: 0000000000000000 [ 114.668290] [ 114.669899] Uninit was stored to memory at: [ 114.674215] kmsan_internal_chain_origin+0x12b/0x210 [ 114.679307] __msan_chain_origin+0x69/0xc0 [ 114.683529] update_stack_state+0x9e2/0xa40 [ 114.687836] unwind_next_frame+0x618/0xe50 [ 114.692064] show_trace_log_lvl+0xb49/0x1030 [ 114.696457] show_stack+0xfc/0x150 [ 114.699995] dump_stack+0x185/0x1d0 [ 114.703615] should_fail+0x87b/0xab0 [ 114.707319] should_failslab+0x279/0x2a0 [ 114.711371] kmem_cache_alloc+0x136/0xb90 [ 114.715512] jbd2__journal_start+0x274/0xc90 [ 114.719909] __ext4_journal_start_sb+0x493/0x6f0 [ 114.724649] ext4_alloc_file_blocks+0x5e4/0x1370 [ 114.729387] ext4_fallocate+0x132b/0x3790 [ 114.733520] vfs_fallocate+0x9dc/0xde0 [ 114.737393] SYSC_fallocate+0x119/0x1d0 [ 114.741352] SyS_fallocate+0x64/0x90 [ 114.745064] do_syscall_64+0x309/0x430 [ 114.748939] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.754110] Local variable description: ----name@__fsnotify_parent [ 114.760494] Variable was created at: [ 114.764198] __fsnotify_parent+0x75/0x560 [ 114.768334] security_file_open+0x28f/0x3c0 [ 114.772635] ================================================================== [ 114.779977] Disabling lock debugging due to kernel taint [ 114.785412] Kernel panic - not syncing: panic_on_warn set ... [ 114.785412] [ 114.792766] CPU: 0 PID: 8438 Comm: syz-executor3 Tainted: G B 4.16.0+ #84 [ 114.800888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.810238] Call Trace: [ 114.812820] dump_stack+0x14a/0x1d0 [ 114.816436] panic+0x39d/0x940 [ 114.819631] ? show_trace_log_lvl+0xda4/0x1030 [ 114.824199] kmsan_report+0x238/0x240 [ 114.827990] __msan_warning_32+0x6c/0xb0 [ 114.832052] show_trace_log_lvl+0xda4/0x1030 [ 114.836453] ? kmem_cache_alloc+0x136/0xb90 [ 114.840764] ? kmem_cache_alloc+0x136/0xb90 [ 114.845079] show_stack+0xfc/0x150 [ 114.848610] ? print_worker_info+0x1b0/0x660 [ 114.853008] dump_stack+0x185/0x1d0 [ 114.856637] should_fail+0x87b/0xab0 [ 114.860342] should_failslab+0x279/0x2a0 [ 114.864397] kmem_cache_alloc+0x136/0xb90 [ 114.868555] ? jbd2__journal_start+0x274/0xc90 [ 114.873126] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.877786] ? jbd2__journal_start+0xc8/0xc90 [ 114.882284] jbd2__journal_start+0x274/0xc90 [ 114.886686] ? rcu_all_qs+0x32/0x1f0 [ 114.890390] __ext4_journal_start_sb+0x493/0x6f0 [ 114.895136] ext4_alloc_file_blocks+0x5e4/0x1370 [ 114.899880] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.904715] ext4_fallocate+0x132b/0x3790 [ 114.908860] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.913514] ? _cond_resched+0x3c/0xd0 [ 114.917384] ? _cond_resched+0x3c/0xd0 [ 114.921260] ? ext4_ext_truncate+0x3b0/0x3b0 [ 114.925657] vfs_fallocate+0x9dc/0xde0 [ 114.929534] SYSC_fallocate+0x119/0x1d0 [ 114.933496] SyS_fallocate+0x64/0x90 [ 114.937196] do_syscall_64+0x309/0x430 [ 114.941069] ? vfs_fallocate+0xde0/0xde0 [ 114.945118] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.950294] RIP: 0033:0x455329 [ 114.953467] RSP: 002b:00007f0a2f1e4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 114.961163] RAX: ffffffffffffffda RBX: 00007f0a2f1e56d4 RCX: 0000000000455329 [ 114.968416] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000014 [ 114.975672] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.982929] R10: 0000000040000004 R11: 0000000000000246 R12: 0000000000000015 [ 114.990185] R13: 000000000000007d R14: 00000000006f3c58 R15: 0000000000000000 [ 114.997903] Dumping ftrace buffer: [ 115.001431] (ftrace buffer empty) [ 115.005116] Kernel Offset: disabled [ 115.008720] Rebooting in 86400 seconds..