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"], 0x330}, 0x1}, 0x40) dup2(r0, r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/05/05 20:55:41 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0x800000000005) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x886, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x100, 0x1, 0x7fffffff, 0x7, r2}, &(0x7f0000000100)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='/dev/net/tun\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='/dev/net/tun\x00', &(0x7f0000000280)='ifb0\x00', &(0x7f00000002c0)='ifb0\x00', &(0x7f0000000300)='/dev/net/tun\x00', &(0x7f0000000340)='proccgroup\x00']) dup2(r1, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000003c0)={0x7, {{0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xc1}}}, 0x108) 2018/05/05 20:55:41 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x1e, 0x30}, &(0x7f0000000540)=0xc) r2 = socket(0x11, 0x100000802, 0x0) fadvise64(r2, 0x0, 0x2, 0x3) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000080)={'gre0\x00', 0x1}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x6, 0x69, 0xffff, 0x5}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x111040, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000180), 0x80800) dup2(r2, r3) 2018/05/05 20:55:41 executing program 6: r0 = msgget$private(0x0, 0x229) msgsnd(r0, &(0x7f0000000000)={0x1, "f966e37a44f27f824bbabe695a629e56594297280f50775e206415b30a7ee5a276dbbdb755bc021e656657034fd48c05e08a1c0a"}, 0x3c, 0x800) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40001) 2018/05/05 20:55:41 executing program 3: r0 = socket(0x20000000000f, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'ifb0\x00', 0x8000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'dummy0\x00', 0x202}) r3 = dup2(r0, r1) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000300)=0x9, 0x4) 2018/05/05 20:55:41 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:41 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x8, [0x7, 0x9, 0xc, 0xffffffffffffffb0, 0x80000001, 0xffffffffffffffff, 0x9, 0x800]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xf9, "268f2bfd3300803245a19505b9ed09badc7cbae45c9d3da88de202949eecf83636bd3c7e99300812e5741a6fe24e70e1026e430741819142f8ec3d465813451ec9b88bd0cc8b9baf21881b8d86cc1dbaebf757b7feb7416611dc38861eb4cc8c37af2398dd2e9c076fb5f9e3a3c53e0626ae6f5be7d8024f3e25b14fe2dfce9dd010527960e2805a653e87247599a860dca44b3f239c0f79db9aa7033bc2515e68e98dc8c2b112426c76777fe56cdf939a5973a5447cb8439f0e0820b1022ebdd1ddbcbb8e176fa35732e7c4398df0f9ea3acf157b89abde5409a4ceee23a0aeea3842efa5efc612588d4ffe11e87fc15266cce5b921891de2"}, &(0x7f0000000100)=0x101) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x49) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f00000002c0)=0x1) dup2(r0, r3) 2018/05/05 20:55:41 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400800, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x200000) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000100)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000080)=r0) 2018/05/05 20:55:41 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r1) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3ff, 0x40) 2018/05/05 20:55:41 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x34, 0x0, 0x2, 0x3ff, 0x7, 0xe9d2}, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)) r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:41 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) pipe2(&(0x7f0000000180), 0x7fc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:55:41 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) r2 = getpgid(0xffffffffffffffff) getsockopt(r0, 0x7fffffff, 0x7f, &(0x7f0000000240)=""/38, &(0x7f0000000280)=0x26) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='clear_refs\x00') lseek(r3, 0x0, 0x4) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000000)={[0x34]}, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) fchmod(r1, 0x4) r6 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000180)={r7, @in={{0x2, 0x4e21}}}, &(0x7f0000000080)=0x84) 2018/05/05 20:55:42 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x41) 2018/05/05 20:55:42 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r1) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3ff, 0x40) 2018/05/05 20:55:42 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x5210}) dup2(r0, r1) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/05 20:55:42 executing program 5: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='ifb0\x00', 0x5, 0x3) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:42 executing program 4: r0 = socket(0xb, 0x100000805, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x21) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000001340)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2e7, 0x400101) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x38}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) r5 = msgget$private(0x0, 0x148) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000340)=""/4096) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x1, 0x7fff, 0x1, 0x38b, 0x40, 0x9, 0x5, {r4, @in={{0x2, 0x4e24, @rand_addr=0x8000}}, 0x53, 0x1, 0x6, 0x2, 0x9}}, &(0x7f00000002c0)=0xb0) openat$cgroup(r2, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30c) 2018/05/05 20:55:42 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r0) 2018/05/05 20:55:42 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, r3, 0x2, 0x3}) 2018/05/05 20:55:42 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7c6e46a0, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x9, 0x2}) r2 = geteuid() setuid(r2) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x200}, 0xfffffffffffffe82) dup2(r0, r3) 2018/05/05 20:55:42 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) exit(0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) dup2(r0, r1) 2018/05/05 20:55:42 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x4000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="104957f4c2a3e3cd7c5b23d4f98f1f53662ed46c2e7ee5d809cebce917f6ff58bff56c3052ac8ee1b737a10bd0f68b2a24b24582cdf45d77c51eb3ae2ec1a79fd62db322593ac70dc058fd53c827c8cc71378d027f7481e8262df3cb816e85988b9dbf528c") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r2, r1) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/05 20:55:42 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x8, [0x7, 0x9, 0xc, 0xffffffffffffffb0, 0x80000001, 0xffffffffffffffff, 0x9, 0x800]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xf9, "268f2bfd3300803245a19505b9ed09badc7cbae45c9d3da88de202949eecf83636bd3c7e99300812e5741a6fe24e70e1026e430741819142f8ec3d465813451ec9b88bd0cc8b9baf21881b8d86cc1dbaebf757b7feb7416611dc38861eb4cc8c37af2398dd2e9c076fb5f9e3a3c53e0626ae6f5be7d8024f3e25b14fe2dfce9dd010527960e2805a653e87247599a860dca44b3f239c0f79db9aa7033bc2515e68e98dc8c2b112426c76777fe56cdf939a5973a5447cb8439f0e0820b1022ebdd1ddbcbb8e176fa35732e7c4398df0f9ea3acf157b89abde5409a4ceee23a0aeea3842efa5efc612588d4ffe11e87fc15266cce5b921891de2"}, &(0x7f0000000100)=0x101) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x49) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f00000002c0)=0x1) dup2(r0, r3) 2018/05/05 20:55:42 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xb2d6141e7e7a9da7, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000080)=0xeecfeccd607e1aa3) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={"53e378d005125a751a00", 0x1000}) r2 = dup2(r1, 0xffffffffffffffff) getsockname(r2, &(0x7f0000000180)=@ax25, &(0x7f0000000040)=0x80) 2018/05/05 20:55:42 executing program 7: r0 = socket(0x11, 0x100000806, 0xf43) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) 2018/05/05 20:55:42 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) 2018/05/05 20:55:43 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x2, 0x3ff, 0xd783, 0x5, 0x8000]}, &(0x7f0000000280)=0xe) r2 = dup2(r0, r1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="1bb03db56a9a6a455892253a1bbd616c90e2d68fe9f5c0d43681bc8616dee02216d3cf270c8ca49644e1fc26b338e989f6ffe9cd4a19edde8aba0e534c4b157c79991fe37227e7eab140fc94ffdcd0ff9ac023e9689e2d1aa070bb9b2fc698f079b99225c8c543a4c9e5c682cbaa38dab32e82a79aee37d1e95add425594ec983749c2f646991188c1df82d339d6c89b532cea3be6bce7af7baa5948803beb2bde6326933fc3ae782d430f3e91029ece54c0f536dbb75bfc234c4aa92bf9c98da4b6") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x777, 0x8000, 0x6b, 0x3, 0x7, 0x2, 0x7ff}, 0x1c) 2018/05/05 20:55:43 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x41) 2018/05/05 20:55:43 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) inotify_init() dup2(r0, r1) pipe(&(0x7f0000000000)) 2018/05/05 20:55:43 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/05/05 20:55:43 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080727bd7000fbdbdf2501000000140003000800040001000000080007004e24000008000400010000000800040000000000140002000800090003000000cc641328b0613b520c00030008000100020000000c000100080004004e200000"], 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x24000001) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x5, 0x4) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x840) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'veth0\x00', 0xe86824d2c1c833cb}) dup2(r3, r4) 2018/05/05 20:55:43 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="00000007f50400f6e340a20cf6e4cc034d025f4d73218c2abbef94439227ea7bffa0d3c7cc2a1671b283e5a21d08617e46c8cd806c87731eb61be599297cea2f60c56df507ac73f30e66cad873655d59192ffbde77aa217fdde62df7e6c2051328cd179c759696cfa669ed467573de2e3e73145208a1121ca1d5cfee64b3c75b82c0350d19fe88f144da68884ae230fd44cf1fd88f7c10a3c3827e42651d6b951c44812ea83b76830a233e26161e21f787f367b5a6c6027792424ee0bb36d2402f1a1ad392ab555c43ea93a171ef130f71929aba964100e711306677fc711836f04aa000a798b7b3df2a0deae3c3a93249", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3ee, 0x8, 0x1, 0xffffffffffffff7f, 0x100000001, 0x2, 0x2, 0x55c4, r2}, 0x20) r3 = dup2(r0, r1) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) r4 = getpid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x100, 0xfffffffffffffff7, 0x6, 0x4, 0x0, 0x63, 0x20, 0x1, 0x2, 0xffff, 0x1f, 0x6, 0x1, 0x3, 0x9, 0x7f, 0x4, 0x0, 0x0, 0xdf, 0x7, 0x0, 0x8, 0x9, 0x7, 0xffffffffffffff25, 0x7fffffff, 0x5, 0xffffffffffff0000, 0x1b, 0x2, 0x0, 0x72a7, 0x1, 0x0, 0x9, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0x100000001, 0x8, 0x7, 0x9, 0x9, 0x9}, r4, 0x5, r3, 0x2) 2018/05/05 20:55:43 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/245) dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:55:43 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth1\x00', 0x4000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:43 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) exit(0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) dup2(r0, r1) 2018/05/05 20:55:43 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:43 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0xffe}) dup2(r0, r1) 2018/05/05 20:55:43 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xa7e, 0x4) 2018/05/05 20:55:43 executing program 3: r0 = socket(0x80f, 0x100000802, 0x2751) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) 2018/05/05 20:55:43 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xd8, r3, 0x200, 0x70bd2b, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) 2018/05/05 20:55:44 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0xeb, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/235}, &(0x7f0000000100)=0x78) 2018/05/05 20:55:44 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x8, 0x2, 0x5, 0x9}, {0x3, 0x8, 0xa8c7, 0x4}, {0x80000000, 0xfffffffffffffffa, 0x400}, {0x8, 0xb9, 0x80000001, 0x4c}, {0x6, 0x100000001, 0x3, 0x80000000}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) fcntl$getown(r2, 0x9) 2018/05/05 20:55:44 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x89e, 0x1, {0x2, 0x3, 0x3, 0x0, 0x40}}) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000100)={0x3, r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:44 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xa402}) dup2(r0, r1) 2018/05/05 20:55:44 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) r2 = dup2(r0, r1) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000000)={0x32, @empty, 0x4e20, 0x4, 'none\x00', 0x0, 0x5, 0x69}, 0x2c) 2018/05/05 20:55:44 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x10000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:44 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x60101) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x8e09}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="4d680c01eb02", [{[], {0x8100, 0x200, 0x7ef, 0x3}}], {@llc={0x4, {@llc={0xfe, 0xee, "e0"}}}}}}, 0x19) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:55:44 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x404400, 0x40) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x3, r2}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r3) 2018/05/05 20:55:45 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r1, 0x3ff, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) vmsplice(r1, &(0x7f0000000640)=[{&(0x7f0000000180)="119df506fbf0eea2bf85e080ec269afeab669134792b322f912cdbfafee1b0428ebdf0bec2dfea3d7992101f46fddca53f7eacfbb51004304fc7ebb3fb20107312821038cc4fc2c7c0b14e215c93de69363bbd43ff1f403d79214558887c48b2ffdbe985cd5ec173837f7f2213b68e6728f58e1d1ac3ab8138ab95594b41f27e976876208196b20e4e25685b4c0f0c3b40589885e2291496406252a0d6dcd7d24e93d6d5203eebc02d81dfd0e902450ba9453550c0ae8cac90ea4034fa2928bb8964be0d5416816d45bb092ec34617192097374cdd6a6eb8484f648ccdf7df909b321f6d804d38f62a", 0xe9}, {&(0x7f0000000280)="a280d5060c306574f447da7957b3d5490755ba0e8834bfa6f670202f972302d56586c5140fcf01503a711cbd735faf7223c8c28199e26b4d5c52461360bf790bdb183207c89fb5e199158f4c4ae61ff1071f9a14632b8c149390842f8b9db2587b8354cf16bee56972708ace727142229cdea41f5b18d4cda19dd4c2f4fdcf30f26ff02f9cb7d12abfaeb88c3724cb80b7f090cadb4242e6fe7e8127bd9ad2a2c26691e7f4859bc61bbfa4b67c2abd957553ac3a4661bdad18b9a68069d9e53f601013d0b017aff882afcd0f1337151611149105d762e77091fb30b10a92cf5cd4575bc71e4a93cf200a", 0xea}, {&(0x7f0000000080)="626c58f0d1f564e69d2a0d8a2881a19036a177beb5bda203e6724bad90af18f78cbc22904323d4fa", 0x28}, {&(0x7f0000000380)="a815dec446cd066ba5a81b53ea54694aa9d70d87827ba0b6680226326009301e25c35f183ac5e1da68e481e6191f27fd63530789652b221ba0c76b5971b66fcdaa5ad61c43a68664be17e0a98a20673c00830bd32f9c75607cdf6d02903de0b4b4ec65625e2d8df851c20fc379a3cbc1aa0947cdd0045420d8c92fd31f33be59a78fec9e99f506c935ebc7b4cc360959ef3e9c0e82b1768585859de27604fa7795d3936b816c762d78dff109311570811f01ad37fae3fa8a1e3dc8dc58c5cf8c0135c5e071409292b7372ac8a3f82d", 0xcf}, {&(0x7f0000000480)="048a55a7b1eab52728a71649d95e86c0b451b7bc957688d4b33ce1019f26f5c3936c529537d198f41795919474527a4820cdcf9ad8240d9bf2794669e0a42405f8d58d51f25df1abdaa3447ca6ddcd09b62c2309efc15cc097c56c49792ac85572a0c987f20d313ff5b278c5aaba5a1cd1d354c15c56df05424841607de6d5419ea1b0969b5a5caec66d9ab7135527e3f7f42b03c7c07835e2663316a00de105ee5d8220d28c3d6b748bd1441385360f065c8ee130c4ce2bb3e261dbe7d3733b41a47cebe3db25bb3c0a62c92f62956e82cf203e0e4e28de0109f2b18dc2e0e107441e39f4ddb85015bd96298d2d444fc1", 0xf1}, {&(0x7f0000000580)="f9eee0cabb10acb80cf57da0b7c0e37e6ca9655e136e28bb927f3b70b3ef830b7c654bbc58ea8e39fe3e5efa4ddb73f66d38bf331d4a07e91b4701e4a3db4d12d3ff10b6d75428a862448b0272cbd09adfae103a24ad070b4b40428b9497f4053e5b842c4e8031fe0b9af0709d2ac1b34c6b5c1a4c928c2953e7a437527df3415a", 0x81}], 0x6, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000006c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2b4000000000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xa8) dup2(r0, r1) 2018/05/05 20:55:45 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8066197608f417"}, 0x1ff}, 0x10) 2018/05/05 20:55:45 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0xeb, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/235}, &(0x7f0000000100)=0x78) 2018/05/05 20:55:45 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:45 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(0xffffffffffffffff, r1) openat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) 2018/05/05 20:55:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/103}, {&(0x7f0000000200)=""/10}, {&(0x7f0000000300)=""/15}, {&(0x7f0000000340)=""/96}, {&(0x7f00000003c0)=""/85}, {&(0x7f0000000440)=""/114}, {&(0x7f00000004c0)=""/81}, {&(0x7f0000000540)=""/228}], 0xffffe45, 0xfffffffffffffff6) pipe2(&(0x7f0000000000), 0x4000) 2018/05/05 20:55:45 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x10}) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) dup2(r0, r2) 2018/05/05 20:55:45 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) timer_create(0x4, &(0x7f0000000100)={0x0, 0x31, 0x2}, &(0x7f0000000180)=0x0) timer_delete(r1) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'syz_tun\x00', 0x2}) r3 = dup2(r0, r2) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/05/05 20:55:45 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xc0a, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/174}, {&(0x7f0000000280)=""/242}, {&(0x7f0000000180)=""/186}], 0x100000000000030b, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:55:45 executing program 0: r0 = socket(0x10, 0x140000802, 0x1000) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833c7}) dup2(r0, r1) 2018/05/05 20:55:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x60101) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x8e09}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="4d680c01eb02", [{[], {0x8100, 0x200, 0x7ef, 0x3}}], {@llc={0x4, {@llc={0xfe, 0xee, "e0"}}}}}}, 0x19) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:55:45 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:45 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) pipe(&(0x7f0000000000)) dup2(r0, r1) 2018/05/05 20:55:45 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:45 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) bind(r0, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0xa1fff) 2018/05/05 20:55:46 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0xffffffffffff8000, 0xd2a}, 0x8) 2018/05/05 20:55:46 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101600, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x408080, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x1, 0xfff, {0xa, 0x4e21, 0x4000000000000, @dev={0xfe, 0x80, [], 0x13}, 0xb6f7}}}, 0x32) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r2, r3) 2018/05/05 20:55:46 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x80041) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x4, 0x7, 0xffff, 0x3, "9f4d0d547149ada31c68453a7e20092ea8c3c4beea89b3ff5f3e0c51098dd2820e62057c7dd33c5b78f91abc", 0x101}, 0x0, 0x0, 0x6, r3, 0x6, 0x561b, "a5f4103e9372379cd314f64292df1450869c27a9258ba7bbd58283892abfc9a7a49138c3091fa646e4fb7abd6f96263dcadcfb5dc7ed0296e01d9d180434ed80", &(0x7f0000000080)='\x00', 0x1, [], [0x1, 0x1, 0x7, 0xa69]}) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/05/05 20:55:46 executing program 5: r0 = socket(0x11, 0x2, 0x7) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400000) 2018/05/05 20:55:46 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = semget(0x1, 0x3, 0x22) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000000000)=""/139) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:46 executing program 2: r0 = socket(0x800f, 0x40000100000802, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) prctl$void(0x1f) dup2(r0, r1) 2018/05/05 20:55:46 executing program 0: r0 = socket(0x11, 0x40005, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:46 executing program 7: r0 = socket(0x5, 0x100000806, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200000010003) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) socketpair$inet6(0xa, 0x5, 0x8000000008, &(0x7f0000000000)) dup2(r0, r1) 2018/05/05 20:55:46 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = gettid() r3 = geteuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r0}) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000003c0)=[0xffffffffffffffff]) r9 = gettid() r10 = geteuid() fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) sendmmsg$unix(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="ef0c0dbffb8412c114334794acdc89e4d19658261a972501c8a66a2b7a1f713afeda0611d8d06829cc23acf48efd079cd05859ff37eb6d6c3c3942e6abdd0682d2f52ce19e375ee9126df46664e6bd3d2b22ea5f198038e57d5b3e2255eabb927a2e6c9f96f80469b5ea183c", 0x6c}], 0x1, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r5, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x128, 0x800}], 0x1, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:46 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 20:55:46 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) tee(r1, r1, 0x5, 0x4) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000080)={0x6, 0x9, 0x401, 0x100000001}, 0x10) 2018/05/05 20:55:46 executing program 4: r0 = socket(0x11, 0x100000801, 0x14) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth0_to_team\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)) 2018/05/05 20:55:46 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x59, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000180)=""/89}, &(0x7f0000000080)=0x78) exit_group(0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:55:46 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r0) 2018/05/05 20:55:46 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:46 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x402000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket(0x20011, 0x7, 0xffffffffffffffff) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:55:46 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ftruncate(r2, 0x1ff) r3 = dup2(r1, r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200080) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)="ccd4eb452333a18ca3294f915317037af12eb6e2a5b3b0a99cc843a20a75", 0x1e) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000100)=0x10) 2018/05/05 20:55:46 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 20:55:47 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f0000000480)=""/164, 0xa4}], 0x5, &(0x7f0000000080)=""/59, 0x3b, 0x8}, 0x21) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000005c0)={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x4e20, 0x77ce48b6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x0, [0x3ff, 0x2, 0x2, 0x1c00, 0x6, 0x54, 0x5, 0x20]}, 0x5c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) ioctl$void(r1, 0x5451) 2018/05/05 20:55:47 executing program 3: r0 = socket(0x11, 0x100000804, 0x7fffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x41, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000003c0)={0x1f, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000400)={0x6, r4}) unlink(&(0x7f0000001640)='./file0\x00') unlinkat(r3, &(0x7f0000000340)='./file0\x00', 0x200) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x80, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000280)={0x0, 0xb1, &(0x7f00000001c0)="875b09512f80858517144a049d77f18189ace6e94c4866d8b285472426993cb632e6045141983f20af0713c9a952ec44611795a29abd2e9f68190c14a160c8e4729813815fba8c7fd5933a9284e13fa1eb14f4e1c18d83b28d8f26ec7abfb22ccb862218501b4c267128c4b20abf1e4ec25d873522fd1f3d7828671ce056acdde8eaa902bef9c644aa1f168756c46aecb1314bb2f37fe855a0f9f1a49f494a93bedf70561a5dbe811378c5f0e975a93ec2"}) r6 = getpid() setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001480), 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x1, &(0x7f0000000480)=""/4096) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r7 = dup2(r0, r2) r8 = syz_genetlink_get_family_id$team(&(0x7f0000001680)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000016c0)={@broadcast, @loopback, 0x0}, &(0x7f0000001700)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001800)={@empty, 0x0}, &(0x7f0000001840)=0x14) accept4$packet(r7, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000001900)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001a00)=0xe8) getpeername$packet(r3, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007940)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f000000e980)={0x0, 0x0}) recvmmsg(r3, &(0x7f000000e780)=[{{&(0x7f0000007980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a00)=""/236, 0xec}, {&(0x7f0000007b00)=""/167, 0xa7}], 0x2, &(0x7f0000007c00)=""/43, 0x2b, 0x6}, 0x5}, {{&(0x7f0000007c40)=@generic, 0x80, &(0x7f0000008f40)=[{&(0x7f0000007cc0)=""/130, 0x82}, {&(0x7f0000007d80)}, {&(0x7f0000007dc0)=""/4096, 0x1000}, {&(0x7f0000008dc0)=""/135, 0x87}, {&(0x7f0000008e80)=""/177, 0xb1}], 0x5, &(0x7f0000008fc0)=""/222, 0xde, 0x166}, 0x7}, {{&(0x7f00000090c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f000000b5c0)=[{&(0x7f0000009140)=""/4096, 0x1000}, {&(0x7f000000a140)=""/236, 0xec}, {&(0x7f000000a240)=""/2, 0x2}, {&(0x7f000000a280)=""/119, 0x77}, {&(0x7f000000a300)=""/68, 0x44}, {&(0x7f000000a380)=""/91, 0x5b}, {&(0x7f000000a400)=""/17, 0x11}, {&(0x7f000000a440)=""/4096, 0x1000}, {&(0x7f000000b440)=""/136, 0x88}, {&(0x7f000000b500)=""/178, 0xb2}], 0xa, &(0x7f000000b680)=""/170, 0xaa, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f000000b840)=[{&(0x7f000000b740)=""/57, 0x39}, {&(0x7f000000b780)}, {&(0x7f000000b7c0)=""/67, 0x43}], 0x3, 0x0, 0x0, 0x3}, 0x100000001}, {{&(0x7f000000b880)=@sco, 0x80, &(0x7f000000ba40)=[{&(0x7f000000b900)=""/65, 0x41}, {&(0x7f000000b980)=""/155, 0x9b}], 0x2, 0x0, 0x0, 0x401}, 0x7ff}, {{&(0x7f000000ba80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000bc80)=[{&(0x7f000000bb00)=""/251, 0xfb}, {&(0x7f000000bc00)=""/82, 0x52}], 0x2, 0x0, 0x0, 0x400}, 0x80}, {{&(0x7f000000bcc0)=@nfc, 0x80, &(0x7f000000d400)=[{&(0x7f000000bd40)=""/240, 0xf0}, {&(0x7f000000be40)=""/128, 0x80}, {&(0x7f000000bec0)=""/97, 0x61}, {&(0x7f000000bf40)=""/141, 0x8d}, {&(0x7f000000c000)=""/239, 0xef}, {&(0x7f000000c100)=""/18, 0x12}, {&(0x7f000000c140)=""/4096, 0x1000}, {&(0x7f000000d140)=""/247, 0xf7}, {&(0x7f000000d240)=""/209, 0xd1}, {&(0x7f000000d340)=""/138, 0x8a}], 0xa, &(0x7f000000d4c0)=""/25, 0x19, 0x80000001}}, {{&(0x7f000000d500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000d740)=[{&(0x7f000000d580)=""/201, 0xc9}, {&(0x7f000000d680)=""/172, 0xac}], 0x2, &(0x7f000000d780)=""/4096, 0x1000, 0xfb3}, 0xffffffff}], 0x8, 0x12000, &(0x7f000000e9c0)={r15, r16+10000000}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f000000ed00)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f000000ee00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f000000ee40)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000eec0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f000000efc0)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000000f0c0)={@loopback, @multicast1, 0x0}, &(0x7f000000f100)=0xc) getpeername$packet(r5, &(0x7f000000f140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000f180)=0x14) getpeername$packet(r0, &(0x7f000000f380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000f3c0)=0x14) getsockname$packet(r0, &(0x7f000000f400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000f440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000000f600)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f000000f700)=0xe8) getsockname$packet(r3, &(0x7f000000f740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000f780)=0x14) getsockname$packet(r5, &(0x7f000000f7c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000f800)=0x14) sendmsg$TEAM_CMD_NOOP(r7, &(0x7f000000ff40)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000000ff00)={&(0x7f000000f840)={0x688, r8, 0x410, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r9}, {0x4, 0x2}}, {{0x8, 0x1, r10}, {0x1b8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7fff, 0x11, 0x6, 0x1000}, {0x6, 0x4, 0x0, 0x7}, {0xd4, 0x1, 0xfffffffffffffffe, 0x2}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r18}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa07}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r20}, {0xe4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x81, 0xe888, 0x1, 0xfffffffeffffffff}, {0x9, 0x8001, 0x4, 0x7fffffff}, {0x5c6, 0x5, 0x8, 0x9}, {0x2c7, 0x3ca5, 0x2, 0x3f}, {0x7fc0, 0xffffffff80000001, 0x3, 0x67}, {0x8, 0x6d8, 0x7f, 0x1}]}}}]}}, {{0x8, 0x1, r21}, {0x144, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8, 0x3c, 0x7, 0x5}, {0x6, 0xb0, 0x8, 0x8}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xaa}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc1b}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r25}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}, {0x8, 0x7}}}]}}]}, 0x688}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001500)={r1, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x7, 0x9}, &(0x7f0000000380)=0x90) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x8401}) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f00000015c0)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000014c0)={0x60eaddda, 0x1}) 2018/05/05 20:55:47 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404002, 0x0) r0 = socket(0xfffffffffffffffe, 0x80004, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'veth1\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:47 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000001c00000020fdd43a8f40110fdf1d17a2891a0578510b9eea4f35deb4744762fd"], &(0x7f0000000240)=0x40) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x440400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x4) dup2(0xffffffffffffffff, r1) 2018/05/05 20:55:47 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/232, 0xe8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000040)) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x4) dup2(r1, r2) 2018/05/05 20:55:47 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0xffffffffffff8000, 0xd2a}, 0x8) 2018/05/05 20:55:47 executing program 5: r0 = socket(0xb, 0x100000802, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x1, 0x3, 0x6, 0x0, 0x5}, 0x20, 0x81, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:55:47 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x18, r2, 0x0, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x4008810) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:47 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x400000000001, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) vmsplice(r3, &(0x7f0000000200)=[{&(0x7f0000000080)="b5f1dab478c3f4713e4e96430d6ab780941a62fd9a9bd6b7d74107d616c29d7935a55feede4ffd5faaa4e0fa7015818f6ccc736f8e00b90dbc070b5430", 0x3d}, {&(0x7f00000000c0)="c1134d6c5fb3cddc336ed3df88c67cb91b36719dedae338a638e9bf8cdfbe49c67798c8e98fa025ae6062a8fd1cfa6a080944d19f62bab8588ac37669377413333c488c7ff29f3033d849d6782", 0x4d}, {&(0x7f0000000140)="3503d4a3ba53d11ce20bce6d280c6ef107499d9588b63abb16cb0da689e3729a095b45784d61221d8cf6a7dfc1acaa34ad8734919d2758bc8d2eee7a4858911b7e85bff21f86a6eb01dd3f8f8ef80656549b437c0b93508943f3487b093b2a20a9496201dea5a60180b3fdc6a52dd681fcd682cad1b04758804f0e7f9c257bbeb63977465dcf9ce84e0a0e44690a532e8ecafe79a4cc0f7aa2aaadff3b59623c3f0fa4df9ce5170b5d8f7432fca8581751708e3c7880b0", 0xb7}, {&(0x7f0000000280)="773be98f96da980c847d085da9894dab05b59f95c87ece1acd07f16b4ce42d25585dd43f3d67dcba2186533c75469fbecf982549fbf21c29d12ae5a5c4413f47ecffb671768ed7548958370418370dff87b69027504299e97169ad008d3c5722416fa53a729505181bd1e36a58292857c5d688e23796647fc413f51180d334ed06368350169aa57336df4b392236366b4d7985a67de32fcb", 0x98}], 0x4, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:55:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000180)=""/4096, 0xffff}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) dup2(r1, r2) 2018/05/05 20:55:47 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1ffffc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:55:47 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7fffffff, 0x4, 0x1, 0xfffffffffffffffa}]}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r0) sync_file_range(r1, 0x8, 0xffffffffffffffff, 0x2) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', 'ifb0\x00'}, &(0x7f0000000180)='/dev/net/tun\x00', 0xd, 0x1) 2018/05/05 20:55:47 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:47 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) dup2(r0, r1) 2018/05/05 20:55:47 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x400800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'dummy0\x00', 0x200}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x7) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:55:47 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000180)=""/207, 0xcf, 0x5, &(0x7f0000000080)={r1, r2+10000000}) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r3, r4) [ 314.018176] Unknown ioctl -1071601152 [ 314.045369] Unknown ioctl -1071601152 2018/05/05 20:55:48 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80002, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040)="af8a5c1f80f86c2dbf71e0eb9a2610a71a9ee5a4bbc90102ccab1c27a3c00e64a87b1d043e066a8ed01e703d0893881d03285974deed2a153913c3d37078330c49c1647c697e99e73a1820c293a148a9875f6326a670427fa9cac84f4374bdb40bca620ec1e70befe1", &(0x7f0000000180)="250aa4d5f0663c6a5dbef4e1f21e44f42ab7e1a630141f0de3ce817839f7b2411d797adedbf984c39133a2a15d6233032b2cc4bffdccfd66e5b737c4f2ffb21a865e0cfe512c3b0db051801b0551467bbb638679b2481bf693e72e0c23543972fead43117315f6b454344b2fe19ef91a9dfe91c1feee462a924cb4a28908389ad22a570823a0811a1e631c0c4eb6d374477ad15f70f3d368736f15551e2455edb862d9248c521a6211f66294ceae7750e934889170a817d9ba", 0x3}, 0x20) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'gre0\x00'}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = dup2(r0, r2) r4 = getpid() sched_rr_get_interval(r4, &(0x7f0000000140)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000240)=r3) 2018/05/05 20:55:48 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="00000007f50400f6e340a20cf6e4cc034d025f4d73218c2abbef94439227ea7bffa0d3c7cc2a1671b283e5a21d08617e46c8cd806c87731eb61be599297cea2f60c56df507ac73f30e66cad873655d59192ffbde77aa217fdde62df7e6c2051328cd179c759696cfa669ed467573de2e3e73145208a1121ca1d5cfee64b3c75b82c0350d19fe88f144da68884ae230fd44cf1fd88f7c10a3c3827e42651d6b951c44812ea83b76830a233e26161e21f787f367b5a6c6027792424ee0bb36d2402f1a1ad392ab555c43ea93a171ef130f71929aba964100e711306677fc711836f04aa000a798b7b3df2a0deae3c3a93249", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3ee, 0x8, 0x1, 0xffffffffffffff7f, 0x100000001, 0x2, 0x2, 0x55c4, r2}, 0x20) r3 = dup2(r0, r1) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) r4 = getpid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x100, 0xfffffffffffffff7, 0x6, 0x4, 0x0, 0x63, 0x20, 0x1, 0x2, 0xffff, 0x1f, 0x6, 0x1, 0x3, 0x9, 0x7f, 0x4, 0x0, 0x0, 0xdf, 0x7, 0x0, 0x8, 0x9, 0x7, 0xffffffffffffff25, 0x7fffffff, 0x5, 0xffffffffffff0000, 0x1b, 0x2, 0x0, 0x72a7, 0x1, 0x0, 0x9, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0x100000001, 0x8, 0x7, 0x9, 0x9, 0x9}, r4, 0x5, r3, 0x2) 2018/05/05 20:55:48 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:48 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x52e}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x2002}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/05 20:55:48 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000340)=""/224) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000004c0)={0xc, 0x100000000, 0x4, 0x2, 0x5, 0x8000}) r3 = dup2(r0, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x0, 0xab, 0xf3, &(0x7f0000000180)="eaf1b0492cc0408dbb662e1f2806b3ef999623ad7c4af8420c3ef50b80090632b75ba1f0d0d46a8c4047aba67514dd381de7ed901e488a4e75f0515e5f6eba88eba4c12b79077077546fa9ba8dd1e1a5b65d1ec2cbfad3cae84574c97fa45504058175b5a84a3957c1eb690f85b5b649819a2c545ce58783ba3957e0c577e2ef2c7356f6236460f4f43398822ee37efa47df032614b67920c8353214c5cafd59759c9900c8ff33e4204d99", &(0x7f0000000240)=""/243, 0x7ff, 0x1f}, 0x28) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000440)=0xb) 2018/05/05 20:55:48 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/05 20:55:48 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x3, {0x7, 0x8001, 0x6c8, 0xff8c, 0x3, 0x10000}, 0x1, 0x5}, 0x80) 2018/05/05 20:55:48 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) close(r0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000000000000000f1ff00", 0xe86824d2c1c833cb}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000200)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x6, 0x70b51950, 0x2, {0x0, 0x989680}, 0x4, 0x1}) dup2(r0, r1) 2018/05/05 20:55:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0xfffffffffffffe09}], 0x1000000000000312, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:55:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000180)=""/4096, 0xffff}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) dup2(r1, r2) 2018/05/05 20:55:49 executing program 0: r0 = socket(0xf, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:49 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x88010, r1, 0x0) dup2(r0, r1) 2018/05/05 20:55:49 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x301480, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/171) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000000)="fb1e16fdc0f050152c9b1ea7d3dc70e580fbe7f0d2225d8f927f720c8c1673437463dfb59e115fffc33dd07217af71a59a396a9a933edc600c30d48b3871257f2649f59e087f7ae9bdc3e0bf32e3a4e7c6145198637f012714e4bc5bc44041dcb507064b00544da94b52c99c0a93ca40d91dc02d454ddd4c287a7af9aec46226034347d409070dfc312c11e25955b86df37d2257885a31b7a7b0282bc741a228e410ff729eaeab3f9f269343fe4913b91b4b81", 0xb3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) dup2(r1, r1) 2018/05/05 20:55:49 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1053c2, 0x0) dup2(r0, r1) 2018/05/05 20:55:49 executing program 2: r0 = socket(0x7, 0x809, 0x1000000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000a80)={0x5, 0x3, 0x5}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @broadcast}, &(0x7f0000000100)=0x154) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xc}, r2}, 0x14) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/27, 0xfffffe4f, 0x5}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0x101, 0x0, 0x3, 0x8}, &(0x7f0000000a00)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x6, 0x1002d}, &(0x7f0000000a40)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r5, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f00000002c0)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000900)=[{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000440)="37139616a69ff435b3e66d834f51032657b1be86f506a90357128d1af9940acc5a9ad55ecc9e37fbf885c9bb78d9d6476ee659e906bd77f756b7f83fb9dccf2b3f72bd880d6308d7486d3eab20310e04a9d4dc08119c95fd68bda1c038246f527442e78daed7d58b51886b35f85292c72e312030f94878e23731dbede321edc373530a2613706fb4a0e80f3d12fc6484b30ffd5ea32815d4158f97edea34f8d3534353675ae8903af5e2580d3ff882774215a42e665df0853a58fa89b4c67613532f26", 0xc3}, {&(0x7f0000000540)="984ea3a4ded27b783437de1e21310a916654d69e402a47e59872ff8b7bb2e854a7126045aba38539efdbbe2fdafc8273b5bedaaadf4439ca3db07623cd3c34ddf813669409114f17b456b0cf0add27995869e67517c2b1814a44f0b1771f563ccfa3a3be791d3b1ee2b895b8335534bdc711337eaa7d4c92c381d8e3c1e6166acc4fb98490b9a00dbcd35506efea3d553b63ffab359ae332fc917db6f2d3d7320bed75d3271545fa31157ce68b63df4e95f222372414b4eef83729ab26e57f4783e4a7eed2298b4307f0e82c8cb6b3a119d8373ceeea7f", 0xd7}, {&(0x7f0000000300)="d26d7977acd074fc3bcf70535207b3f16fe2f8f5881bb63082cf23", 0x1b}], 0x3, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x4000010}], 0x1, 0x20000040) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r9 = userfaultfd(0x0) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000822000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) close(r9) r10 = dup2(r3, r3) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) fdatasync(r10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r10, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x4a2, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, {0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x101}, 0x3, [0x100000000, 0xffffffffffffffff, 0x100, 0x1, 0x0, 0x3, 0x1, 0x7f]}, 0x5c) 2018/05/05 20:55:49 executing program 7: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r0) 2018/05/05 20:55:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:55:49 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/05 20:55:49 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000340)=""/224) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000004c0)={0xc, 0x100000000, 0x4, 0x2, 0x5, 0x8000}) r3 = dup2(r0, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x0, 0xab, 0xf3, &(0x7f0000000180)="eaf1b0492cc0408dbb662e1f2806b3ef999623ad7c4af8420c3ef50b80090632b75ba1f0d0d46a8c4047aba67514dd381de7ed901e488a4e75f0515e5f6eba88eba4c12b79077077546fa9ba8dd1e1a5b65d1ec2cbfad3cae84574c97fa45504058175b5a84a3957c1eb690f85b5b649819a2c545ce58783ba3957e0c577e2ef2c7356f6236460f4f43398822ee37efa47df032614b67920c8353214c5cafd59759c9900c8ff33e4204d99", &(0x7f0000000240)=""/243, 0x7ff, 0x1f}, 0x28) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000440)=0xb) 2018/05/05 20:55:49 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8f7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x1}, &(0x7f0000000100)=0x8) dup2(r0, r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x6, 0x3, 0x7, 0x9, 0x5, [{0x6, 0x7, 0x10000, 0x0, 0x0, 0x1183}, {0x100000001, 0x400, 0x5, 0x0, 0x0, 0x1080}, {0xff, 0x0, 0x2, 0x0, 0x0, 0x1000}, {0x0, 0xfffffffffffff801, 0x6, 0x0, 0x0, 0x1}, {0x0, 0x1, 0xfffffffffffff456, 0x0, 0x0, 0x2902}]}) 2018/05/05 20:55:49 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x400) dup2(r0, r1) 2018/05/05 20:55:49 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8003c5003) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:49 executing program 2: syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x48003f) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'os2.', 'ifb0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xff, &(0x7f0000000080)=0x2) dup2(r0, r1) 2018/05/05 20:55:49 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x0, 0x8000, 0x200, 0x9, 0x85, 0x3f, 0x2, 0x0}, &(0x7f0000000040)=0x20) accept4$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x2, 0x3f, 0x3, 0x80000001}, &(0x7f0000000080)=0x98) 2018/05/05 20:55:50 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) sendto(r0, &(0x7f0000000180)="7ac37631aa0891912f219cc453180824fde0a85063098d81c0d3ee69d034de11b4422663d08606bf1480cb3c0b050ad19f615963fbd4b7623df6fbdd59174f5620cd61f7cd446d5b6d1de7bfaaff76868435243ab9d372d29e550fc3a12abda49db69dd1d255ab1aa5310751821f83c52dadd77f611f31c30fc4e0705969cb722d316745552ec0d60cd42dfd304cb30e1010c5296ad88fd5e6f0a43666e9b5ff4fecc53c2ad28d92d33ba60046741257f97ecccc58335f06948cb213033ba20410153712d7c873d1e6b24390f3f55c6a55ed9362f1a8782f5446437f84db65fa00a247cee792379cd5edf1f73d83e6f1033b9ea3d89aff3c8599a8c8351e9b1f2a3f3d749e3c427ba8056f9a605a74fb8cae6403d5d45722e4462416b682ceeac9b09051ed2c4d308b35b73a7d66a4b669a2458afdcb12f9cc9341849dc9b735d666b4ed7ea0afe68979e86d77b5720bedc535a751609b8ac8a94bc0951d96a2bc54e90687057d08961cbc18ff8533ecf64c8db68df971aeeba309b3ae32148230a0d5e46489c62f8d9153e2ce66a6b673d36e60cad8dfb913b9264685366acebc42d4812cb4153b3ddc3ea79b49c08b4438cf80a2fa91c5ceeb26a454c93c24c529fc24fe7874cccd30cededc410db15fb07271e9c47341fbd9560b473647cf5b67c07043f499f8a12565158129a90c32f09ccbe0d87e4edd732b578b4b15aca9423d765c995ff4f9a91140de852942553712b5f78986e6e419ed5c46d2e429c3975efa7e6692545dfc795ebeb37733943521e1ca92e637a61a430b814a69a22acbe860a4babf35a94dcd156ebdc1da56c33df4d63a02c633040d6ef62d1eecce64f6e0afe2f1cbab646d9fd89d41948265a54d1015873ddb84858c4ddd97e72f1caf5d3d93b8852eb7df15b9b803b3e38a04d1b91cec0425886eadfa1dbdc784d4ca3ca437344cd6fa79d046fcbcee03e17d8d559e87b3904ca0e0d159ee5d42e10aa2d54d1537f6d53ca8c4d78e6ad29da95e432f3b8390ada12848a8b33be3c6f5c8a0aa9b7f1528d78658fb4457e020912b49d2ca7fe8455bccfe3628f8f9f82dc79e6e6a528a847372cc9da20f2b760e96aabc9ff481acbd147b80893a588d4aea7d6b5b6d9928a9e051a33c3a1656f94fa2f796e79ba07cfd3a23ad77d5dc030974012fbc259712808e683c6cdec86fc0fba4f645cf5216023309dceb1a9338db3119b6aacca39f6ec86b29aa9a3267cbb50605d511d07b2421a7880a4513b693795d45137392bf03f3f293008a74a7ad294f8d8518703b7dde70eed91a987782716803767e0ef5e6636c29aa8cba7b1c9c40c2fdf521bb0feddd9f7943ece70493d3a61ecf4c659f650545e4aacf98979b46fb01da0089ebdbd859be0ba8820de70a5ec815e48f6f8fef5f270f5126c0a17f63ae393c6f5dbcc2c9009ab4a1bddf5e0d075b27edf616bec26d31c879cfc23034393db028c73b09c26839279a0c0e1e886c25508a9a568931e9eacbfe33aff1ad5647ef33f117987398a1d7c63c433bef370c01b5fd26e430e06872a8e4e1f2500d2f51ee9dcba414e6ae1c3fcb5a5a98f0efe092f4875d4c32222d493064b7ff9ac4b9ffe540ad94ed41f92de632475b62d28b2f3ad799da1d3f67f581265f95eb2eb69d404e5c95bdcc72d54c68e98537d3e585aa3b9f4b449d578c4dbd742f367b8b7cec148159f70e839b2bfe8e0b6e6263c094ac2e7121dee839f81a1b1081a255d9b27cfdec74015a2dd52b53cb2ab8ba1542a3de8c3d490f793b2ad40f84508491898d4cb6e4fbd98dcbf7d5cb3aa9b20cb55a79b0cde11742f75b67119e53fb07bf50051c054e3b6a4f1cd7672a0e7a59ec9fca739405e285de3c49a2191ac678d3420ac514afe0939ede4a71c37f1f768ced5bf053b832020f0f0ebbd87d67ceb3344fdc29d9953a47524c44db91a2c4ba3b6db3405cbdb2ea88f94e199cacf40e741197a4bf6c17c69bc02599c26e9a51897de7ab433b48cfddc82ef7034e886a5e8410b0f943706983551bba8240362ba98bc973863b32d0f05e2f5489e9e7b8b3188a65d8d533be67731ffcda1afa45583d2bf32a764f503203641d3ede87e23c3539b635957cb356602e84136159cda50ffd76e9a8075724b9d9e49af438f3b291b8a6d5c091eba42d4a8d92456af4f6b6f6439f77f62a0cb9d3c05c65c1fa92f9f3f3bac91cd5ca0185e1ebb89b6dc495e9c7d5e6d3069518d9422a986534c5f8897e3d87f06de99b11b8fdaa3607c2a231d466d6a0341d42f8aaffef7c334eb65c8b075aefe26e1c1517ff6a5ee472f6bc0df25264fc778685828bb96affc4fdd5ed67f7c9c0081066746927474a97a5fa826fbda0c6b848166c89f660b1eafc1588830a788c0bcd003bf8b84caf4e8f657922a128515bd3624a0c71dd01cfbd71788fc6078d2b884f1f341bdd6f16ff4aad9221059876660ee3b6d9003af3ed2b6ced575d81988e6537a86e185f7b1752781d2a17a213eb4b5c3ab1a2a7293acdcae8bef47041a9f0acc9209e7393fed655fe620e4e5fd364c5190f327e764fae05c63ba2f4b9182835241df96e28041bd1dcf4c136f0db832836c46b176ab00aeb2102bcfe59614391fc40db08135135d28db6c31b42f820623c8e34c35379862caef3a2970ae87da15d0ba5d7adff843da249514b497fbb68130729aee98ffb0b495ca181d4deb194fce5a609ca3792dbd0edd5060aab2a813ae2fa89545dbaaa62025c7f10290c968bff824d0ddb4fcdbb851a879ac7a57ea3c76c80ff2ab83e0e5ce87a9ea0aff3edd02c196f83fdce3541b08f867aa2ebcc292a5180aea40a1aa9e8a1589b00d152502b89b7db986ea835273a4ac785698531d876e48cc74bbc8d939af82fa6ce9d71dd4b33f3ae54061b8fe5cf70fe7a95b1d9518b1e63ae2a322075c27fcf3ee013558abca143d87c168bd5f81d366613abff36a362bb506758a718971e5f978a8f9111276827f394295ae0b83345de8635338e9acbf70b921fa267488d85b2a8a6832a794abc25a3a41eaf51dda9d9061e0537d0a0f23e07bf1f1c4ccf61a621ae74ed44d357d0f21c62379aad20dc2d611a6b0153b6d062c05bbfa11b63272b70e9bd2c85322081023779c109d40b860833d10369665728aa6788a4afdfa5e902abdf76bc38ab9173595f0124233bad57d0f016457065c5ff02b9a0edee0c131373c2f77a3013c7ba70a0e96f0889c7b2021585cd631b7920c233074b027e21d1e126064905eaede4dfef6e5a7ab3407a73ad09a56c3d1a0da8ba6e1e8f32967221ef51d6cbf6d030ca97dcd0638518e04d4877e70e3030d99724635e54ded52c0b7a4df6dbd87b7efbbb04e37b9a482c37bb4bf43210b289999b8aa9df0ffe24a8c68c7121f66da06d023aad529ec2da25fa79275082604699d7c77912cdf6008c2e3cec72cf32c9f60ff8d0f7986b8dc5df9e4fbf78d3af1bbc98dd3f1d1c086a2ebc3726448626db9eb7c17ea0b660333c36b2b2e114239a41623fab31172bdfe0d088a709a17af6b1085f18f2ad13b0956f72c8820832f42d3eb3b91f2054609a28a92041539b050c64ca6e28ee0e9dc81fb1249216243981c9f50694884aff0ff1d59b1fa193a75dfaadc9a5458e51e051be881346d65f7e901d4e67836c93e2310773a27fca9d2f34110a5b5cc0c4a19df6e0e59fb8d12332dca1b5d6436905231056b6655714e2ebe8c7da10ada3ef07144197660f18f3eaaab1180b25786baff949382b416e680c882375c1d87634e5ef204c288e152f810aeb32b21765e19bbc00cc98ec1b91f5fde02679f5373091f73cd927dae18d2e57678128fc9eed47c54253a12d8fd3f0debcc552509605f9b442b963288d242b3d7426463a8aad87f2d7568533d2ec1e0b18b24f1d63b080c2c6aec8c097438069053aa12100f569c642ba9e6a6a8fdb5e8fe6813bbf61eede7a8301af5aa728c7f19a99d8cbc94e51d2a5954e9dfb8a9e018c9cbb1b0378572cc3ca081b4c0dd953b2a7f16ec89c8a6a1987a03660a3b358fcbe535caa27a26d39a182843d1c221d1d6fd082bb1cce09a8a01058ba933b656967d859efd2872ccfd7288a1c2ded67e9acf1d4a9380cfe2f7c46fe874d645df2937ed381101b376346d4fcdc879bbbb9e7e2c8c70ab0e6f07cf325f2ffe4900313ff60dcc9aaec30a630107eef4adcb552857084266cd0b8582295e570aaf2afae5fb8eae179d5f5dd3bc91a7dcfeebae9fa1722761baab05ad12ac8d17ddc37016c3404d5d775389c1f0a9a6530d90eb3dc4b9f9cf391f878bed08f13780170c767009f44293f1669b927036d1a7babeeeb697c99142300a9dd4d1269a667a7facd15027b0032e6c92f8fff3a36cf18b77c9cec8b1f60cd3ec0b923ab25cc00c55887de3a640c724c7ccd74135cd279501fed855448e3c0d4a78ee8078b4b0c2b0c98a16c406020ccda9122b099cfeeb366e84ac46da6cd627f8585c9f793ac77fed22668c1204506dbc58fa49ccbe15e2661048883beb62ee30430ed91f71779ab8465bdeb9685a94d1658cea19967477d0584ed1f615287ba13fb67b724ed63f5747799680436c770157f9022c2fed526cb68e42bb201374ba4d5a2a044b093602ffc129667d33e7000acd2bdb08e4f664ed0c0d5a40e25b8b1ff9746565304ea0ddc96d9ccb9d3594bffe77afa296d66544865877de144f98d17e129e0cdfc85f16330dbce86293602784fdecdaee2847b9cf55357b8199c1bad0b53e81f351a2d1dae52ce288ed5033a8db1606d22c64ef1a57d1faaddb60ba9d3a34254b41081dc63cecbe5702f4fb7b0f925e4e4f6d5e7f33fe6f66e6ad61bc0b2256ca9cf6a60a2f13170d57ecb925e1ca93b9ee6c76eb0d2daa7e63c3c6842fd998a34bbd189a6f6bc5f38b22021520bae66e7fc67a034c79437950108aa93330a013fa16cd80b19ef387b12d641e9cea0d1de389ead839898807dc6f863e4ee14567ca9a8db841b8ef8d633282b715e5a2c925b283aadf887e3c76462009063c0c48eaf43177aad064a3f3536a04a74fca9d8746e3349669224dc683fbba9d92aa989265036c13a7d5a1c0d130ae7d0e4cac813a8677edb8c285754fed4f62b15ce1b168950746a8cf3d8243681dee4619cfb81b9ca10404b46e75f6416b38e2228d52366931ae494896404b978c44f4f31401e8c1af187cf74c2bd41b85e18a11fb2faf951e82626b025fd69115290cadce946bbf58002bf6f318fa277b82a1d6f9426c401d3bd442623b3b150c51576e9a9224026d189b79107c79b28ac9e18d972809ed3e195e860112724b9436221bd6727eb3145b2e652b80097a0387d7b18cfb15e066ea4de9e5b43559c00afcf727ddead315f42d2bddbda6316bc6875d4d816c1e625437e3030debc30a12aca084193333037dc008e0452319e576f61609e4dec079c4d9d5995f2e8d0de6cd7ffd0548f3461743cb4a6c1e2b6ab2c80772af70fbbfee5afcb985800d191a7b9643469e649261879b1ab8924cec835386686085e50a3dcfa1ea0325e4b90aeb8908e296bcb1a97c5d883f21c9ba2a41c4bb73181bdf6bf0df9aac53690972bc783a42d96eea53fdf404c41ab75643aaf00f716636a474e2b4e4434ca2f2818983f36e217697ff26821dc2f5d84f307692bf92bfea4f59c6e27c1567e4b21d182fdd048689113c78b57cae743e56b68cecb8dd2888e237723bcd08392f6bde2b91afe97200fd9484bc4da98ac989a993a042e4e6854271ca20b", 0x1000, 0x4004000, &(0x7f0000000000)=@ipx={0x4, 0x669525cc, 0x8, "2b0aa9ae6b3f", 0xbc}, 0x80) dup2(r0, r1) 2018/05/05 20:55:50 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) readahead(r2, 0xffff, 0x0) 2018/05/05 20:55:50 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:50 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0x8) 2018/05/05 20:55:50 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7f, 0x4) dup2(r2, r1) 2018/05/05 20:55:50 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x1000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r2}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) dup2(r0, r1) 2018/05/05 20:55:50 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:51 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="98000000", @ANYRES16=r2, @ANYBLOB="00022cbd7000fedbdf250b0000001400030008000500e00000010800010000000000180002001400cc2696a80100fe80000000000000000000000000001b491f05000700000008000600fc040000080006000800000020000300080008000000000014000100000000000000000000000000000000010080000000000000ff0200000000000800000000000000010800050006000000"], 0x98}, 0x1, 0x0, 0x0, 0x20004000}, 0xc014) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:51 executing program 2: socket(0x11, 0x100000802, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f000047d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00007ce000/0x2000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r1) 2018/05/05 20:55:51 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7fffffff, 0x4, 0x1, 0xfffffffffffffffa}]}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r0) sync_file_range(r1, 0x8, 0xffffffffffffffff, 0x2) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', 'ifb0\x00'}, &(0x7f0000000180)='/dev/net/tun\x00', 0xd, 0x1) 2018/05/05 20:55:51 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) 2018/05/05 20:55:51 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/05 20:55:51 executing program 4: r0 = socket(0x11, 0x100000802, 0x1000000000000009) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x5d3f, 0x4) dup2(r0, r1) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0xeaec4867802d679f) 2018/05/05 20:55:51 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x42000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_regs={0x4, 0x2c5, 0xe, "a0084e2c72f377c3ce5995ac70fa"}}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x800) 2018/05/05 20:55:51 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0xbf1c, &(0x7f00000001c0)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) wait4(r3, &(0x7f0000000040), 0x4, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2203, 0x0) dup2(r0, r1) 2018/05/05 20:55:51 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:51 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x100) getpeername(r2, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x6, 0x4e21, 0x1000, 0xa, 0x20, 0x20, 0x32, r3, r4}, {0x6, 0x4, 0x7f, 0x2, 0x58f4f8b8, 0xffffffff, 0xa67, 0xa9b8}, {0x6b, 0xfffffffffffffffa, 0x3, 0x1}, 0x1ff, 0x6e6bbd, 0x3, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4d6, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3503, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x4}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:51 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) dup2(r0, r1) 2018/05/05 20:55:51 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10a, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = userfaultfd(0x0) close(r2) fgetxattr(r2, &(0x7f0000000040)=@random={'osx.', '{nodev\x00'}, &(0x7f0000000080)=""/163, 0xa3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:51 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x100) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000040)=[0x0], 0x1}, 0x20) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x200000, 0x0) r5 = eventfd2(0x9, 0x800) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0xa1ca1536ead8c3e, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net\x00') io_submit(r2, 0x5, &(0x7f00000007c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000100)="44d15560c67011b9d6cb0f479c1a5ce109d2dc394bcd0a9c1ccfd61ef8531d73fb18d6177d15220b5dd3c9877f84519f617974f42624e7f351d745db3296234c6a20612000b3a1a878a868e3f1b1f5d0d9a457570e27fbebf43c2bddf8f4127214cbc534311c213b567ccd1001f0ac6e8d835562eab6ff8466e7ca217724710d145ddafb4e66c110b8f9a920facf50896511debf8bf0553e5691a8ea9d612b61587c5fb940bf8d9d4a81ff59919977e01159655d43aa1e28859396f02054841cdcd0a7f22b234b2e131f474353a29d73e1cad7df94a3777ffea37be42103465076d84cf7f879238cb16e6d", 0xeb, 0x0, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000280)="b6d9de49373cdd970e443e1780fa8da241025e40b7e9c02cf95ec3ab2e1af96f264ad4b2fcf4a48f83f104a78a96ce863fd7506e45838f01d014b320e3d17c4d673106ed38600b5c9091b1459025fe6d6223e640f02d37000461b655ac394c56b350e6675cc3d39fabe462476e41e5f255218bee65811e64a15a955ec279a8da648cbc98bdef3679d7d4a04bc93b615dc58424179872ce20eaddb25c8850c52948ca535219c49cc84893b7804ff1717212ca6acdaf4c52e74f37b75281522a50796edeef8b3f53ec3b958eb4a064f9556d", 0xd1, 0x2, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000400)="e9a10a6a3ebefcbcdd2e35861ee567548398f010dbbdb27f8367b78e2a45d4814ca0d4eeb9272c9a035421ed052a70ecafe31e0f0087a5f6c86e241a4034bbef52e73975e4e4b775b9436d9a9586736bca278c61dd0a60812b80ee4b248529590aab5b2332a70ec6689c83d136e9a36b928f8eb174f888da3d9f8b249b8f827c8ba92ef400cce416e916ba8e5b38133ce3365ac2bcf869bc5aae6de5054184b1aa3004023e0c06bc6c0491de2ad58515c306ff52764dc7685b0db6acf3694178c3", 0xc1, 0x4, 0x0, 0x0, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000540)="f4d54d423dae7a55c7e9c8db2215797077d7586eda512f616c78b4756dc2de8a8329bde77d090730f8364c5f5c83d4411d52a0335d2cd80203076b9bd30fc95cd2b52ca30f1926fb6ff723", 0x4b, 0x6, 0x0, 0x1, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000640)="0cb50219457c557d103de5bee244fb58af56b1ead12fed1f8a52a52502ce6096e843696771bf8fc1f53ec4d395295a5553bb881038a4b6f5360fb16e70427e712f38b1e505736fadb79df965aca658bf72372bd770194d8dd6fcd4160b2fbc11b58d9493f05297e26a72f40111167542fa0703b32da273a2a8636afcdad19e3b97c584df058b505f2753ff8da7202abb3c9d53bf5b6d8521519a0d47b6fbca2f526570a4eb3f9e89a39b73ff79de813aa943005622d35fa8340399f9b4be917812360b72420378af59f01bd29ac5e598b143d30bf970d4f35dad", 0xda, 0x7, 0x0, 0x0, r7}]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:51 executing program 2: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xb, 0x4) dup2(r0, r1) 2018/05/05 20:55:51 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfffffffffffffffe, 0x101000) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0x1e, &(0x7f00000001c0)={0x1}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) open$dir(&(0x7f0000000080)='./file0\x00', 0x101800, 0x144) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') writev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)='-0', 0x2}], 0x1) dup2(r0, r2) 2018/05/05 20:55:51 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="98000000", @ANYRES16=r2, @ANYBLOB="00022cbd7000fedbdf250b0000001400030008000500e00000010800010000000000180002001400cc2696a80100fe80000000000000000000000000001b491f05000700000008000600fc040000080006000800000020000300080008000000000014000100000000000000000000000000000000010080000000000000ff0200000000000800000000000000010800050006000000"], 0x98}, 0x1, 0x0, 0x0, 0x20004000}, 0xc014) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:51 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x101000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xee}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x80000001, 0x200, 0xbfe, 0x6, 0x48, 0x3, 0x0, r1}, &(0x7f00000001c0)=0x20) r2 = socket(0x15, 0x2, 0xe5) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'Zfb0\x00', 0xe86824d2c1c833cb}) dup2(r2, r3) 2018/05/05 20:55:52 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x21ea, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x1000}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) dup2(r0, r2) 2018/05/05 20:55:52 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) read(r0, &(0x7f0000000000)=""/20, 0x14) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x200}) dup2(r0, r1) sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000080)="11e036b4b31124bceef0a349", 0xc}, {&(0x7f0000000180)="99f2e749c0147ae82b356345b84bd420e8b84f1446c4a0e94530e62fa7c939347926d4604ecab598817ecdbda59c5ff2929ab6a36cf0a7f78fba0f95254d72500f9d2466f61b7ab88b78ffcb19871ea03b673920452769ff7aa89b563f5dcc07420ed66f152db2c95a7ecdcba2570dbc419f2a6f88bed1cce5aff3f86c43b5a1e1ff93f3487eb0353a00a3bc8e9be4d0382905d8dfe70fd65d7299490efbc1", 0x9f}, {&(0x7f0000000240)="9c4499e1e11932a83fe1e76b988f6d035285019da1c3c7bee55e131b4f4050d01d87f0fc8ca407ace0042939adcdeb2f1b2e5c3b9bd71c60ef3b6b4f22140f7d495a9c094a65a59526f333a62a058ad1504a9ee1e5cdcc24b77595648045451730e6a6afd271fc4c1f48de113419c162fb5367e5cd7aa6", 0x77}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000100)="ffd9f40ae1bc2f960cf0060834", 0xd}, {&(0x7f00000012c0)="0583622f270c75f8f33698ddbdb46cb0ea719f887c", 0x15}], 0x6, &(0x7f0000001380)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}], 0x18, 0x8c0}, 0x841) 2018/05/05 20:55:52 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) sched_yield() 2018/05/05 20:55:52 executing program 5: r0 = socket(0x12, 0x100000802, 0xffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1000040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x0, 0x3, 'client1\x00', 0x2, "988a961b8c3c56f1", "6a933295e0b1f23078cd7c387bcc99e81010f1f64469147ed2295e742a567c8e", 0x0, 0x3f}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = dup2(r0, r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) 2018/05/05 20:55:52 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) dup2(r0, r1) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x2000) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x1b}, 0x1000}, 0x1c) 2018/05/05 20:55:52 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x242, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getegid() ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000280)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0xffffffff, 0x1, 0x9, 0x2, 0x8}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) connect$vsock_dgram(r4, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/05/05 20:55:52 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x100) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000040)=[0x0], 0x1}, 0x20) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x200000, 0x0) r5 = eventfd2(0x9, 0x800) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0xa1ca1536ead8c3e, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net\x00') io_submit(r2, 0x5, &(0x7f00000007c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000100)="44d15560c67011b9d6cb0f479c1a5ce109d2dc394bcd0a9c1ccfd61ef8531d73fb18d6177d15220b5dd3c9877f84519f617974f42624e7f351d745db3296234c6a20612000b3a1a878a868e3f1b1f5d0d9a457570e27fbebf43c2bddf8f4127214cbc534311c213b567ccd1001f0ac6e8d835562eab6ff8466e7ca217724710d145ddafb4e66c110b8f9a920facf50896511debf8bf0553e5691a8ea9d612b61587c5fb940bf8d9d4a81ff59919977e01159655d43aa1e28859396f02054841cdcd0a7f22b234b2e131f474353a29d73e1cad7df94a3777ffea37be42103465076d84cf7f879238cb16e6d", 0xeb, 0x0, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000280)="b6d9de49373cdd970e443e1780fa8da241025e40b7e9c02cf95ec3ab2e1af96f264ad4b2fcf4a48f83f104a78a96ce863fd7506e45838f01d014b320e3d17c4d673106ed38600b5c9091b1459025fe6d6223e640f02d37000461b655ac394c56b350e6675cc3d39fabe462476e41e5f255218bee65811e64a15a955ec279a8da648cbc98bdef3679d7d4a04bc93b615dc58424179872ce20eaddb25c8850c52948ca535219c49cc84893b7804ff1717212ca6acdaf4c52e74f37b75281522a50796edeef8b3f53ec3b958eb4a064f9556d", 0xd1, 0x2, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000400)="e9a10a6a3ebefcbcdd2e35861ee567548398f010dbbdb27f8367b78e2a45d4814ca0d4eeb9272c9a035421ed052a70ecafe31e0f0087a5f6c86e241a4034bbef52e73975e4e4b775b9436d9a9586736bca278c61dd0a60812b80ee4b248529590aab5b2332a70ec6689c83d136e9a36b928f8eb174f888da3d9f8b249b8f827c8ba92ef400cce416e916ba8e5b38133ce3365ac2bcf869bc5aae6de5054184b1aa3004023e0c06bc6c0491de2ad58515c306ff52764dc7685b0db6acf3694178c3", 0xc1, 0x4, 0x0, 0x0, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000540)="f4d54d423dae7a55c7e9c8db2215797077d7586eda512f616c78b4756dc2de8a8329bde77d090730f8364c5f5c83d4411d52a0335d2cd80203076b9bd30fc95cd2b52ca30f1926fb6ff723", 0x4b, 0x6, 0x0, 0x1, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000640)="0cb50219457c557d103de5bee244fb58af56b1ead12fed1f8a52a52502ce6096e843696771bf8fc1f53ec4d395295a5553bb881038a4b6f5360fb16e70427e712f38b1e505736fadb79df965aca658bf72372bd770194d8dd6fcd4160b2fbc11b58d9493f05297e26a72f40111167542fa0703b32da273a2a8636afcdad19e3b97c584df058b505f2753ff8da7202abb3c9d53bf5b6d8521519a0d47b6fbca2f526570a4eb3f9e89a39b73ff79de813aa943005622d35fa8340399f9b4be917812360b72420378af59f01bd29ac5e598b143d30bf970d4f35dad", 0xda, 0x7, 0x0, 0x0, r7}]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:52 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) accept4$bt_l2cap(r2, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) 2018/05/05 20:55:52 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), 0x4) dup2(r0, r1) 2018/05/05 20:55:52 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x10000, &(0x7f0000000040)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:52 executing program 3: r0 = socket(0x15, 0x100000802, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffa65, 0x204000) 2018/05/05 20:55:52 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x10000, 0x8, 0xfffffffffffffff9}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x5}, 0x8) dup2(r0, r1) 2018/05/05 20:55:52 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) dup2(r0, r1) 2018/05/05 20:55:52 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2b) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'teql0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:55:53 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/05 20:55:53 executing program 5: r0 = socket(0x4, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0xfff}, &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0xe26a, 0x4) 2018/05/05 20:55:53 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) sendmmsg$nfc_llcp(r2, &(0x7f0000000100)=[{&(0x7f0000000000)={0x27, 0x0, 0x2, 0x0, 0x10000, 0x4, "f13a348960b23c54c99180e90cb9b3c168b512e289a57e16f6ecb28b9c091ef6d0b9d9011a32212e8caaa806aaba25e5f22c1507120f8241d7208c7a2a2ef4", 0x2a}, 0x60, &(0x7f0000001580)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="415b41b1c399199cbdadffccd67274364f5ff50e99c844aaf31d45316f3512493e3590902a353c8bb2b9f79f45144e20a25e3c74a9b5079965dd9e3c8f216630e0da5f96619c9276d8c8db0fccbddfef3a32f4178e646e875d295a92ea7290e13b0df1ec1527d29620a6c6fc8fad2ca0e51d120ee675525b4792b1cac5d5bcec51f49c204d6498d19c56", 0x8a}, {&(0x7f0000000080)="98363b12608699137edd17cf5516767368463729ad8e394877aa60bf3d9c4ffec34cb1f2e1", 0x25}, {&(0x7f0000001240)="5baf416e6df70850eea89e634f98e0b9225607c853b0260d7ebd1bfb4d2855a3c0a5fc96effc482181dd35708f9680156bfd663b731ee1f3a3caa2e4ba3082f42c08e11f18ae0b41c0b8b8e2bf6f42f6d4ab43e8857069b71927372847a47d0661fce31515cfcbae580811b9ab92aa980750294a3bb3a89f698c59fd", 0x7c}, {&(0x7f00000012c0)="077b4df0c052e6a8eb836c77dccbb131669955e985de2b289b369eb373a09bb0b27eedb90c0431da7f224cf81ad49d7bf7fd3be8f5830b322f12c4854748847b9fc80749d22c5f7a75e17b04b142cbb009805423e473b12ec9709decbb958510e064eb753acf0a5c51", 0x69}, {&(0x7f0000001340)="0daeb6a1c49c354ba923257b688dbc14c10b93f825b8caa1e4181ba2dfeb4f75f79f21e174e5550bac69c5a4977ca9506c9e2c3c91b36eec27567b646d91c7c774ae29bf8e5fa2e9eae22e11cd463af8413df272e078744064b7498818ed7eeed8c18829b030fef67082456b037d036fce05402cd8c210f3037071b4d3e9b73907763d26bf65786ca8b7efcb1ad4ca567f", 0x91}, {&(0x7f0000001400)="a297b3d21c2571752e53d1e167a99c8bc34f667ce67aef48667fde270ff1d161f796ca09db0f1ba4c86e2860ebbf1efee2f7f1634187d2a9c1ded94cf8bf6c5023fc700696042ca07629776182fa979087b90c2ff33d865ddf197215269052d1e529ed7d290a2b7dd98fcd0500bf53eb765f7076c58707b1a7d33760594eec9df0d4b8b3c4b017aa83a4c320a78651edce0517a5e0c9b6ae3b49a6e8df23234006ff87f33c80ffc40d3648476e26288a7e302ed4bc50bf2717ba34b660feafc08a46277220c602b1842744b9a33e7966a0001ac0ebeb", 0xd6}, {&(0x7f0000001500)="872568eb423a89b36abc2d8bad37dfef3d74536cac0e3154d90c92e566faccc421dae067755503c4657b63251e693ea7ec133b55a88bef4f6d22ad1ed08361e493104674ac098d57bb45439385c79907f671c09fe0c7d390d13a8c9fb51ef7a1143126418823e766a25ffd5360259ce8798d8d31540a79", 0x77}], 0x8, 0x0, 0x0, 0x20000004}], 0x1, 0x1) 2018/05/05 20:55:53 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801ff) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7ffe, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0xfffffffffffffffd, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = dup2(r0, r1) ioctl$TIOCGPTPEER(r4, 0x5441, 0x4000000000) 2018/05/05 20:55:53 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) 2018/05/05 20:55:53 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:55:53 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80000) dup2(r0, r1) 2018/05/05 20:55:53 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x80c, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'veth1_to_team\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x500, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300)=0x1d04, &(0x7f0000000340)=0x4) accept4$nfc_llcp(r0, &(0x7f0000000440), &(0x7f00000003c0)=0x60, 0x80000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000380), &(0x7f0000000400)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000280)={0xd1, &(0x7f0000000180)="7f7d34c21579b9d01d0199715b349cd393b658a2f9af1396bb2acae1612a08ad1fa2d9a910e164e256162a74e9f738827fafa268dad700bca85a907c5ad867f757704a8bc7c141f287332cf40e2f8041a2bcb8125396b95ef074ac5d230a0ea2942b1043e073ecf2adf96d938d0a1f06bfd02ba2fe96051eadf49a861449fd02f0ab74cd648d59006d658639853dd3606a653af273e7f20b17a88d2bdd33250eb0cac84d26d363216960733efc9feabb63da580bb0a44f47162d04f97948bf1d69f8fbf4aba573382b5ee3fea40c9bca0b"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) pipe(&(0x7f0000000000)) 2018/05/05 20:55:53 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x559a00) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) dup2(r0, r1) 2018/05/05 20:55:53 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) fcntl$setpipe(r0, 0x407, 0x4f6a) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x1000, 0x4000000000000000, "51a71af297fc8969da2c8a6a94c7afe80cebc3f44e9b5fd01601a09896b8edfcb52a7a7edcdd8729037679ad523544177d677d625660562d3ec972ec2e1c37", 0x9}, 0x60) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x9, @random="18aaa358b1ff"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0xffffffffffffff00, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffe}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @empty, 0x7ff}], 0x74) r3 = dup2(r1, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) bind$nfc_llcp(r3, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x4, 0x4, 0x6, "1988912234885343897bf354a94efadac4ad3a178951f76867056d0a05080789ab61745bfddab949375f00c1fb796287da00cdec89eba300ed3059fe4fff61", 0xb}, 0x60) 2018/05/05 20:55:53 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7f, 0x4) dup2(r2, r1) 2018/05/05 20:55:53 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) accept4$llc(r0, 0x0, &(0x7f0000000000), 0x80800) dup2(r0, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x282000, 0x0) 2018/05/05 20:55:53 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x400, 0x4) dup2(r0, r1) 2018/05/05 20:55:53 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1000}], 0x1, 0x3) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x1, 0xfffffffffffffcfe) set_robust_list(&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x36d57668, &(0x7f0000000240)={&(0x7f0000000200)}}, 0x18) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400008, 0x0) poll(&(0x7f0000000140)=[{r0, 0x80}, {r3, 0x284}, {r0, 0x400}, {r0, 0x4}, {r2, 0x4}, {r0, 0x40}, {r0, 0x2080}], 0x7, 0x9) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000002c0)) 2018/05/05 20:55:53 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/05 20:55:53 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) read$eventfd(r2, &(0x7f0000000080), 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/05/05 20:55:53 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0xa77, 0x6, 0x4}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:54 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, 0xffffffffffffffff) 2018/05/05 20:55:54 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0x8) 2018/05/05 20:55:54 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4421}) dup2(r0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/05 20:55:54 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3) 2018/05/05 20:55:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8200, 0x4, 0xaf18, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x4}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:55:54 executing program 4: r0 = socket(0x11, 0x7, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:54 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r0) 2018/05/05 20:55:54 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = dup2(r0, r2) r4 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000180)={{0x6, 0x7fffffff}, 'port0\x00', 0x8, 0x8, 0x18e000000000000, 0x2, 0x400, 0x0, 0x1000, 0x0, 0x1, 0x4}) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000380)=0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000240)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000003c0)={{0x2, 0x3}, 'port0\x00', 0x46, 0x100000, 0x3, 0xffffffffffff8001, 0x80000000, 0x6, 0x897, 0x0, 0x4, 0x4}) fcntl$lock(r1, 0x6, &(0x7f0000001540)={0x3, 0x2, 0xa7, 0x3, r5}) fcntl$lock(r0, 0x5, &(0x7f0000000280)={0x2, 0x3, 0x100000000, 0xf1b, r5}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000002c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001500)={r1, 0x0, 0x1000, 0x4a, &(0x7f0000000480)="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", &(0x7f0000001480)=""/74, 0x4, 0xfffffffffffffffa}, 0x28) 2018/05/05 20:55:54 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) dup2(r0, r1) 2018/05/05 20:55:54 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) dup2(r0, r1) 2018/05/05 20:55:54 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1000}], 0x1, 0x3) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x1, 0xfffffffffffffcfe) set_robust_list(&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x36d57668, &(0x7f0000000240)={&(0x7f0000000200)}}, 0x18) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400008, 0x0) poll(&(0x7f0000000140)=[{r0, 0x80}, {r3, 0x284}, {r0, 0x400}, {r0, 0x4}, {r2, 0x4}, {r0, 0x40}, {r0, 0x2080}], 0x7, 0x9) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000002c0)) 2018/05/05 20:55:54 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) signalfd4(r0, &(0x7f0000000080), 0xffffffffffffff2b, 0x800) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:54 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth0\x00', 0x2}) 2018/05/05 20:55:54 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x10000, 0x0, 0x2, 0x57}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0x7, r2}) dup2(r0, r1) 2018/05/05 20:55:54 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r1) dup2(r0, r1) 2018/05/05 20:55:54 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"4800000000000300ff0300", 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:55 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="28f941088993e6624d08d42759bfbb87cd2ebd5637d1c2004e288d35ff7f8a6593fcd5be0d933f13facf63cb592623d3749b702178d262e33ad2161e060f5d7289ed84a1e53a87611770346f1f059119f60ef15d97bce7c9bc114e537fdce61f17851ca5da121053f3e5e4d6c3051953a78339614bce07080ffab7f12d", 0x7d}], 0x1, 0x0) 2018/05/05 20:55:55 executing program 2: r0 = socket(0x11, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = epoll_create1(0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) readahead(r2, 0x2, 0x69) dup2(r0, r1) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/05 20:55:55 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x600000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'eql\x00'}) dup2(r0, r1) 2018/05/05 20:55:55 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) dup2(r0, r1) 2018/05/05 20:55:55 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000180)={0x3, {{0x2, 0x4e24, @rand_addr=0xff}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/05/05 20:55:55 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x4, 0x4) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/25, 0x19) fcntl$notify(r1, 0x402, 0x24) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x49, r3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = dup2(r1, r2) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/05 20:55:55 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = dup2(r0, r2) r4 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000180)={{0x6, 0x7fffffff}, 'port0\x00', 0x8, 0x8, 0x18e000000000000, 0x2, 0x400, 0x0, 0x1000, 0x0, 0x1, 0x4}) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000380)=0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000240)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000003c0)={{0x2, 0x3}, 'port0\x00', 0x46, 0x100000, 0x3, 0xffffffffffff8001, 0x80000000, 0x6, 0x897, 0x0, 0x4, 0x4}) fcntl$lock(r1, 0x6, &(0x7f0000001540)={0x3, 0x2, 0xa7, 0x3, r5}) fcntl$lock(r0, 0x5, &(0x7f0000000280)={0x2, 0x3, 0x100000000, 0xf1b, r5}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000002c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001500)={r1, 0x0, 0x1000, 0x4a, &(0x7f0000000480)="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", &(0x7f0000001480)=""/74, 0x4, 0xfffffffffffffffa}, 0x28) 2018/05/05 20:55:55 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4c, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000180)=""/212) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001}, 0xc) dup2(r0, r2) 2018/05/05 20:55:55 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"4800000000000300ff0300", 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:55 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x101000) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69664530000062fe0000000000c600", 0x404}) dup2(r0, r2) 2018/05/05 20:55:55 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x3e1100) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:55:55 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x31b) 2018/05/05 20:55:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x2904, 0x4) r1 = socket(0xa, 0x9, 0x8000b) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800000040003) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7ff, 0x3, 0x8, 0xffffffffffff0001, 0x1, 0x4, 0x8, {0x0, @in6={{0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x8, 0x0, 0x42, 0x4}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3, 0x6, 0x30}, 0xc) socket(0x4, 0xa, 0x6) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="01000900aaaaaaaaaabbaaaaaaaaaaaa0000000000000180c2000001aaaaaaaaaabb0000000000000180c200000faaaaaaaaaaaa6ab5fb8c15a26a61d735f4fcc615"]) dup2(r1, r2) 2018/05/05 20:55:55 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:55 executing program 4: r0 = socket(0x11, 0x80000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 20:55:55 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x10800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x21f, 0x5, [0x20, 0x8, 0x80, 0x4, 0x2]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) dup2(r0, r1) 2018/05/05 20:55:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x2e, @empty, 0x4e20, 0x3, 'dh\x00', 0x4, 0x1, 0x4b}, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:55:56 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x3e1100) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:55:56 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cc}) r2 = dup2(r0, r1) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0xb00b, 0x4) 2018/05/05 20:55:56 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/05 20:55:56 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/cgroup\x00') 2018/05/05 20:55:56 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0xc58b, 0x175) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/05/05 20:55:56 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x1, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="141a5bde", 0x4}, {&(0x7f0000000180)="769841d6ca6475a59e2f634cab7d87795b88c9e894cf438a16160f83d65ffad19c8f3dafe6f0902dd8d0c9ddd1d4d9681a7ed5ecdedaa4c06d2d5953b36dc18f1fbb9ed4654f52c2692ea95f5c061e5160e3b363f77ed3c16c2eb317342de82c589f3e45331bb31e0de4d8d599a2f7c15f9b91b26623036332bc46885070fd72619152c5b281e7a9926455d37a51653cc15aee72058a795a9127f57b3fbf1b45505388", 0xa3}, {&(0x7f0000000240)="80eca3caff5465ac018de63528e53ab8005d04a38fd5fcc12fdf7e1f170f6fd4636c75abd44bcb364d8c68badf086c5b381779e9e89b0c42a744a266faa868d63ec0145c94b51a53bfe03d455f7d6972e30e18176872c465cfd06474319cb20f46f1e6e3", 0x64}, {&(0x7f0000000100)="94f372507af04bad770ebca94221c151bd8c10b7f0e63549058b4c8a76f052bfec28530800a2490c3aebeed1a35ba5cfc35c293121d3a645", 0x38}, {&(0x7f00000002c0)="fb4e0bdb23db91f3977122a61e16e9fd7d1786519fcef72bc4ac1985b587300ea02b77dceef3fc9cc3cf706554598c62be4b217ceddbdb10c625b0126c74e007c769ddbdf7c8931f25541cbc779c349253997c45ab0b5f279c60e47f80662ea73e540d9aaae143e2316e77833f65cf25da58cce2a7e438caf44ef26c754c05c56dd929305a4580149bdf2dfdd9d020828a982225376eaa9ec821270dcdfb0b90252cdae7e7fd87ee5f82f65aba40bf4e", 0xb0}], 0x5, &(0x7f0000000400)=[{0x80, 0x100, 0x0, "871d218d7854d8173b319c50b2e90a718022effec5013e2ed6e38e4e59c8e37151ee0a94dc33ce7862430975e62d0bda9bbd767b02bdc53be81b62fef3282405c1fb06c0dbdeebe7c63ae03efe5af2bea2ef1810eae3c47a10ef3e3770ed3be7bbe7f5e04e7322b6b6b5ec7975b33d08"}, {0x100, 0x0, 0xfffffffffffffffc, "71ca5b97946c00a3043f7df3ec23f145cbadb0ea2f3f2ee85853baac88d70a164b7c01e0b473d85a4c0183e51603aaee0b686545eec1c733e35eac7affc03b4dc11670ca5dc717c28599ead9f865b0ba7d7edbc2b5ae8dfd28b328c9d10be577e296f0120d40bf4f9e83a26a342a877b0ae9fc0404e282fb4001960a80be01dc623c4709a4d249e28ca53f3a30263b473958e03c5bc9986c57da8ed6597ba6102d5e7f926729899091c3623177ea0321afc59ce5319d51595b66ccf4acb861fd504c1c2ad072d444264cb9c2d221cf9d35b5bed46569643f6478a4e9f6034f38ff460ecfbf66ef3fa22757"}], 0x180, 0x1}, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:56 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffff8001, 0x82840) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x12}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/05/05 20:55:56 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966c2d7bdaccc010ecf6dbd159700", 0xe86824d3c1c833cd}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @rand_addr}}, 0x81, 0xbb, 0x4, 0x4, 0x7fffffff}, &(0x7f00000000c0)=0x98) dup2(r0, r1) 2018/05/05 20:55:56 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x89, 0x4) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000180)=0x6, 0x4) 2018/05/05 20:55:56 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x7890, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) mknod(&(0x7f0000000000)='./file0\x00', 0xe001, 0x4) socketpair(0x1b, 0x80005, 0x6d, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001700)={0x5, &(0x7f0000000340)=""/65, &(0x7f0000001680)=[{0x100000000, 0x98, 0x8, &(0x7f00000003c0)=""/152}, {0x8001, 0x74, 0x5, &(0x7f0000000480)=""/116}, {0x100000001, 0xb1, 0x6, &(0x7f0000000500)=""/177}, {0x8000, 0x87, 0x3, &(0x7f00000005c0)=""/135}, {0x7f, 0x1000, 0x3, &(0x7f0000000680)=""/4096}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'sit0\x00', 0x3}) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth0\x00', 0x20}) sendto$ax25(r0, &(0x7f0000000180)="e46f09a88b76524fba2f3588d530a9d8f8b61dbf25db43793a36accdd32c592134306912ff5bd2b7e383767c5f4f426eed3fe0f05fdf5cc47d6cfec86354107a9ee29a2af29f6bd33cc238bd9062d05ce2c30a03b87efc4b06a1d365321c8814dfa15fdb909dccca74a835962daff8c522301a1b0dcbe5ba311b4bc797d876199d7defde37dd601b92e1da54b6d8eb30911714273fa8630470abc86bf7251c81d071aa89396931918e042857a8ecee9e4c4e8d29fe0e1dceb262e0c11163252b1b14a18a8c08", 0xc6, 0x4040000, &(0x7f0000000100)={0x3, {"0765b5a4dafe76"}, 0x5}, 0x10) fadvise64(r1, 0x0, 0x78, 0x0) r3 = dup2(r0, r1) sendto$unix(r3, &(0x7f0000001740)="37981220b2b3c03e5f6fb170247ec7cfdce2a6e283b8a59f5ea0ce5f59b7543456a8c2f499c268301862a0c0e8de8fa7252db4403b8ac8d2dfc7a02e783a40cdc11356dfea4b81582f3245689d19048b54b4a74af9ffd2c7a61302c23e2e5cd5fdbac645d63d7f074f3c77ce90ceac8d63e1ea060aa808f98957247f2495f734b447130bbe0ecb502229e654f74c5c64fb7fb4c31aec52afdf79a0b24e2a66746e1b526ca24aa5d18639c79ee2d1506a013ab3601f9eb8a36d87a40b741b25978c24a7a16ea93565f6e0aa3c29e02ef200130e9d246e012f433c119af5be2b0384b421734068ff8f670cdd74156915", 0xef, 0x800, 0x0, 0x0) 2018/05/05 20:55:56 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/05 20:55:56 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:56 executing program 2: r0 = socket(0x5, 0x108000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:56 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffff8001, 0x82840) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x12}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/05/05 20:55:57 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:57 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x800}, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0xa0a00) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0xdc, 0x2, 0x100000000, 0x8, "3e3b637ce25d4508004cc49bf56f07403b5726e25371341625c6265728a7ed25a36b88e55575ec9a5ef13a13", 0x297}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f00000002c0)=0x20, 0x4) r4 = dup2(r0, r1) openat(r4, &(0x7f0000000280)='./file0\x00', 0x400000, 0x10) 2018/05/05 20:55:57 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'team_slave_0\x00', 0x100}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:57 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"3d6662308000", 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:57 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:57 executing program 6: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x4, 0x4) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/25, 0x19) fcntl$notify(r1, 0x402, 0x24) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x49, r3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = dup2(r1, r2) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/05 20:55:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x6, r2, 0x0, 0x1}) r3 = dup2(r0, r1) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x4) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:55:57 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x1, 0x6, 0x80000001, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000280)={r5, 0xa8, "5ef729656ddc1c39b661f008d4bc0be9ba9aba4aaa3fa999be405066bfad4c19f9f596b95b5d02013ffaf505819f16be71fe6f86681068655d57a8a240b96f57b016d375fc10a90e6655ca0ad4a198d60c7c6a054b0c74fa2c02899644066c87c87ef9355df18799740c265ff14115ba5070122f7427b5311fa4d1699cbab1e33124b52caed20f9a25245a80127a3d180138401df9f35c12bedd163220a147f727579d618c85176a"}, &(0x7f0000000340)=0xb0) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) bind$can_raw(r2, &(0x7f0000000100)={0x1d, r3}, 0x10) 2018/05/05 20:55:57 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:58 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x559a00) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) dup2(r0, r1) 2018/05/05 20:55:58 executing program 3: r0 = socket(0xa, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x0, @empty, 0x4}}, 0x80000000, 0x100}, &(0x7f0000000340)=0x90) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = dup2(r0, r1) setsockopt$sock_int(r3, 0x1, 0x14, &(0x7f0000000380)=0x3, 0x4) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000480)=0x4002) ioctl$sock_proto_private(r3, 0x89ef, &(0x7f0000000180)="59cf984542072c951b0575b159ec6a052c2d8a34ee94402214363ac58ef73275fa5756cb23d965d77aafa2060e45c2ed5e7b73dcf4dc1e46e567f61472ea8b5b70ade9d0df62b634b686af7017322faa2fee9767f7332b2d105bdb6a2f86ed53810090cd2e5b1167a04481d9762f074c86dfb156c6834350b3cb42494d876eaf086d667d039803b96b790e216e887a866df1a01d6429fd40843410168ca6d53df76b8b3334ca713be6ec039533d44b38f801e7aa4b1c35e71bccd0ea0e4370f698ef732166dcddf2b97da459cad7a611304df59866cc4b5a5d3720631c794fde045aeaef43338747dbdad88c3bb4cd9e0e5fc5eb") ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x5, 0x4d41, 0x81, 0x9, 0x100000001, 0x7ff, 0x9, 0x2, 0x7, 0x6, 0x5, 0x7fff}) 2018/05/05 20:55:58 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) fstatfs(r0, &(0x7f0000000000)=""/154) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r1) 2018/05/05 20:55:58 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000300)=""/4096) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001340)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4008880}, 0x11) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001300)=0xfffffffffffff001) dup2(r0, r1) 2018/05/05 20:55:58 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"696662b000fc8eff120000e425152b06", 0x3001}) dup2(r0, r1) 2018/05/05 20:55:58 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:58 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x20, 0xc00000, 0x704843d3, 0x8, 0x7, 0x57e5, 0x0, 0x3f, 0x0, 0x3ff, 0x4, 0x6}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000001, 0xe4013, r2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) fchmod(r2, 0x1) 2018/05/05 20:55:58 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:58 executing program 3: r0 = socket(0x11, 0x100000802, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:58 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 20:55:58 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/131) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/05 20:55:58 executing program 5: r0 = socket(0x2, 0x100000802, 0x400000000000) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) fchmod(r0, 0xc0) 2018/05/05 20:55:58 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) dup2(r1, r1) 2018/05/05 20:55:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x9, {0x400, 0x3, 0x9, 0x3, 0x1, 0x5}, 0x9, 0x1}, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:55:58 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:58 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffffb, 0x0, 0x8, 0x400, 0x6, 0x1, 0x7, 0xfffffffffffffffe, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x228200, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000180)=""/136) dup2(r0, r2) 2018/05/05 20:55:59 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:59 executing program 5: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) 2018/05/05 20:55:59 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8040, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:55:59 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x41c000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:55:59 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x0, 0x20000010001, 0x4, 0x3, 0xcf9}) io_setup(0x401, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x8000}, 0x4) io_cancel(r3, &(0x7f0000000240)={0x0, 0x3, 0x0, 0xa, 0x2, r2, &(0x7f0000000040)="6c2f2ee7", 0x17b, 0x7, 0x0, 0x1000001, r2}, &(0x7f0000000280)) 2018/05/05 20:55:59 executing program 7: r0 = socket(0x8000000011, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x9, 0x5, 0x1, 0xa4, 0x6, 0x6, 0x1, 0x8, 0x1, 0x400, 0x3, 0x200, 0x80, 0x2]}, &(0x7f0000000040)=0x100) r3 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x4, 0xf2358985615710ac) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e23, @rand_addr=0x8}}}, &(0x7f0000000400)=0xb4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0xe86824d2c1c833cb}) r4 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) mq_getsetattr(r3, &(0x7f0000000080)={0xffffffff, 0x0, 0x2, 0x3, 0x3, 0x0, 0x1f, 0xffffffff}, 0x0) 2018/05/05 20:55:59 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x500) r2 = dup2(r1, r0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) accept4$inet(r2, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) 2018/05/05 20:55:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x41a181, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket(0x13, 0xa0000, 0xffffffffffffffff) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = gettid() sched_rr_get_interval(r3, &(0x7f0000000040)) dup2(r1, r2) 2018/05/05 20:55:59 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2, 0x3}) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x80000000, 0x80, 0xffffffffffffffff, 0x80000000}) 2018/05/05 20:55:59 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000180)={0x6, 0x3, 0x1ff, 0x0, 0x96, 0x10001}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x5], 0x1, 0x5, 0x401, 0x0, 0x2, 0x1f, {0x7, 0x20, 0x0, 0x1, 0x7f, 0x0, 0xf92, 0x3, 0x842, 0x1, 0xe9, 0x9, 0x30, 0x4, "ddd373db094143289de0608be512fe7116ca3cea1df2b2c41e6b93e32f50acfa"}}) 2018/05/05 20:55:59 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) inotify_init() dup2(r0, r1) 2018/05/05 20:55:59 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10082, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x2, 0x6, 0x4, 0x7, 0x7ff, 0xb52f}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:55:59 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/05 20:55:59 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7158e432, 0x120a00000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x5d, "fd875b29cd0d8195e827dd04334d1b795308a16f008517cc8f353d4e400c3d8683006995a015ce39cfcbf512223963a5eb0cb035b8378c50c287688ea4f690309f221ae2ebd55cea34281c02856574702154934aa95bac777cc11cb585"}, &(0x7f0000000080)=0x65) dup2(r0, r1) 2018/05/05 20:55:59 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x40, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22}}, 0x3, 0x6}, 0x90) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r2, r3) 2018/05/05 20:55:59 executing program 0: userfaultfd(0x80000) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80001080003) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/125, 0x7d) 2018/05/05 20:55:59 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:55:59 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x4776}, 0x8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/122) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0x20f, &(0x7f0000000200)="734d94daffc21a9f05c7fb9ad47dd8e5f44c66e56e93f644cd9b09491386558502da469fc37c7e458cb371d23b622b9ec8ea9ce16ac38c7c7045198fc134b57ee8f7e7e32273a3adb51fb6325c5a78a5b5246ad8959c9d490944917967c3c8923c53e3dcb07a22e24bc1544637ee924708eb63dd9d209ff993a4541822590a465c3107fc43e1754957a0f4cf55955c9cf330277360e56b453baa1e4f735a9034e5d4"}) 2018/05/05 20:56:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth1_to_team\x00', 0x1400}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:00 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) exit(0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000400)='net/stat\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000180)={{0x3, 0x7, 0x0, 0xfff, "cc7b220884fee282ce76d172a127a5cd0a2216cb2090246f5312cc8b7b89bcdfdd1615453e9e3277bea0a048", 0x6}, 0x0, 0x0, 0xfff, r5, 0x101, 0x4, "d8c24449e482a0e5cb3132891f1a9e0d3f12006e7a9e9ab508d3de348c58bd7169cf3cdb38c2ee4df51d4f18def82c9680d05765995e9b9aa7c3d728710f9883", &(0x7f0000000040)='vmnet0vmnet0proc.wlan0GPL\x00', 0x33, [], [0x7fff, 0x0, 0x74f9339e]}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xa0c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) r7 = getegid() lchown(&(0x7f0000000100)='./file0\x00', r6, r7) chroot(&(0x7f0000000080)='./file0\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000440)={{0x0, 0xa8, 0x4, 0x0, 0x3, 0x3}, 0x101}) 2018/05/05 20:56:00 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x1000) shmdt(r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0xfffffffffffffffd, 0x3a5077d7}, &(0x7f00000001c0)=0xc) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='yam0\x00', 0x10) dup2(r2, r3) 2018/05/05 20:56:00 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x8000) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000400)=[{0x4, 0x8, 0x100000000, 0xfccc, @time={r1, r2+10000000}, {0x5, 0x8000}, {0x5, 0x3}, @connect={{0x3f, 0xd33b}, {0xff, 0x10001}}}, {0x6, 0x0, 0x5, 0x10001, @time={0x77359400}, {0x3, 0xffffffffffffff93}, {0x9, 0x1}, @time=@time={0x0, 0x989680}}, {0x6, 0x7, 0x4a, 0x5, @tick=0x2, {0x5, 0x4}, {0x9, 0x3}, @queue={0x100, {0x5, 0x8}}}, {0x6, 0xffffffffed3dd482, 0x6, 0x8, @time, {0xfb, 0x5}, {0x7, 0x8}, @ext={0xe0, &(0x7f0000000300)="564903a9b665540a4c97cb25ddc2d9fb8b6d4aa7ebb0138fcc700b556d2702b4bc7aa51a6c7c5972e7d41d16fbddf852d10dcbaccbcadac8326a259ab868b8265cba9db464b98fd9a50ed3c5fc0c7cf3a67371feaa01916ddaa9aa6b807c6ec8d5e47b7b567e3f7d86f3b8ba065ae32b71a7707ea951599bdc7c6a143d7316963e4dc4bd199eae7f8cf65d373fe9a1cef764db6833d75642eccf49bf3af6cc91608e4bac2257d2ff636319615af6b1d86fe854f8e8fb256b0d14c35b66e4c03597b2871653fb4b0782b0e500d5ad71bfc854cfde57de6c9261a3431e72593c7b"}}], 0xc0) r3 = socket(0x11, 0x100000802, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000180)={0x4, {{0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e20, 0x8e2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x108) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0xe86824d2c1c833cb}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000000)) write$sndseq(r4, &(0x7f00000000c0)=[{0x1000, 0x101, 0x6, 0x7, @tick=0x9, {0x0, 0x7}, {0xffffffffffffff9b, 0x9}, @addr={0x6, 0x4}}], 0x30) r5 = dup2(r3, r4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000080)) 2018/05/05 20:56:00 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$VT_RELDISP(r2, 0x5605) 2018/05/05 20:56:00 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000280)=0x80, 0x80000) recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000540)=""/116, 0x74}, {&(0x7f00000005c0)=""/170, 0xaa}, {&(0x7f0000000680)=""/238, 0xee}], 0x6, 0x0, 0x0, 0x4}, 0x10000) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x2200) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80000001, 0x40002) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000100)=[0x20, 0x100000000000004]) syz_open_dev$tun(&(0x7f0000000880)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000840)=0x3, 0x4) connect$packet(r1, &(0x7f0000000080)={0x11, 0x7, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) dup2(r1, r2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)={0x10000, 0x8, [0x3, 0x3]}) 2018/05/05 20:56:00 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001940)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001a40)=0xe8) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001a80)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x5a) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(0xffffffffffffffff, r3) 2018/05/05 20:56:00 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c823cb}) r2 = dup2(r0, r1) accept$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in=@rand_addr=0xd1, @in=@multicast1=0xe0000001, 0x4e21, 0x100, 0x4e21, 0x53d, 0xa, 0xa0, 0xa0, 0x2c, r3, r4}, {0x2, 0x10001, 0x5, 0x80000001, 0xfffffffffffff801, 0x3, 0x24, 0xfff}, {0x0, 0x5332, 0x3, 0x5}, 0x1f, 0x6e6bb0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x2, 0x0, 0x4, 0x7, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x2, 0x8008, 0xfffffffffffff7dc, 0x1, 0x2800000, 0x7, 0x1, r5}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/05 20:56:00 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r2, 0x4}) dup2(r0, r1) 2018/05/05 20:56:00 executing program 3: r0 = socket(0x12, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:00 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'teql0\x00\x00\x00\x00\x00\x00\x00\r\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:00 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bond_slave_1\x00', 0x7fe}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080), 0x4) dup2(r0, r1) socket(0x5, 0x7, 0xf2e) 2018/05/05 20:56:00 executing program 5: r0 = socket(0x11, 0x800, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r0) 2018/05/05 20:56:00 executing program 0: r0 = socket(0x11, 0x100000802, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:00 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0xcc, 0x7ff, 0x2, 0xef, 0xef, 0x326, 0x2ad, 0x2}, "bbd1047a7c328e1fc4c8c0e9406e88b277a3853692600ce3dfcf36c79922cd6f4d1e6bb78fd2d6d1c1f13be6b9df067dfad69a51fc988579ca8160ac12e16cf6b002b3f38e85af3ed7eceb8104e94ce8ece33fd47ff4a260976d9c98012d7c9d2ab3", [[], [], [], [], [], [], []]}, 0x782) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) r3 = dup2(r0, r1) openat$cgroup_type(r3, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 2018/05/05 20:56:01 executing program 0: r0 = socket(0x11, 0x100000802, 0xfff) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) 2018/05/05 20:56:01 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000280)={0xa1aa, 0x9, 0x53, 0x4, 0x8}) fchown(r0, r1, r2) r4 = socket(0x11, 0x100000802, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup2(r4, r5) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000100)=r6) socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r4, r5) 2018/05/05 20:56:01 executing program 6: userfaultfd(0x80000) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80001080003) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/125, 0x7d) 2018/05/05 20:56:01 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:01 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x18, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:56:01 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) r1 = socket(0x11, 0x100000802, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00000001c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r5 = dup2(r4, r3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x1, "7f"}, 0x2) bind$unix(r5, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) r6 = getpgid(0xffffffffffffffff) sched_getscheduler(r6) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000000)=0x80000000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000200)={0x1, 0x10001}, 0x8) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x460e, 0x1, 0x4, 0x1, 0x800000, 0x3, 0x6, 0x7fff, 0xb, 0x40, 0x201, 0x74, 0x7, 0x38, 0x2, 0x9, 0x7, 0x5}, [{0x1, 0xfa5, 0x55, 0x1bb, 0xfff0000000000000, 0x7ff, 0x4, 0x3f}], "c2ab985d59f77bef1f2d5d393295d94e4be261f63f", [[], [], [], []]}, 0x48d) 2018/05/05 20:56:01 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x14080, 0x0) signalfd4(r0, &(0x7f0000000040)={0x8000}, 0x8, 0x80800) r1 = socket(0x11, 0x100000802, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000240)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r0, 0x0, 0x1, 0xb0b, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x81}, 0x8) dup2(r1, r2) 2018/05/05 20:56:01 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:01 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:56:01 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="29000000534f7ef5f2e55904459b32f57f35df116ccee0f5ce8528b0b670e8d8e103990c13bc9328a055320ad1"], &(0x7f0000000040)=0x31) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x6}, &(0x7f0000000100)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833ca}) dup2(r0, r1) 2018/05/05 20:56:01 executing program 3: r0 = socket(0x12, 0x100000802, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) fdatasync(r2) dup2(r0, r2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)=0x6) 2018/05/05 20:56:01 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:01 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) setns(r2, 0x60000000) 2018/05/05 20:56:01 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2400, 0x0) getpeername(r1, &(0x7f0000000000)=@pppol2tpv3, &(0x7f0000000080)=0x80) 2018/05/05 20:56:01 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000780)={"6e6154000000e2ffffff000020000000800000000000fdff0000002100"}, &(0x7f0000000380)=0x1d) r2 = socket(0x11, 0x100000802, 0x0) socket$pppoe(0x18, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x3, 0x80000) io_setup(0x6, &(0x7f0000000480)=0x0) creat(&(0x7f0000000100)='./file0\x00', 0x12) r5 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x0, 0x8800) io_cancel(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r0, &(0x7f00000004c0)="3edfb1381309d54d5ffa70", 0xb, 0xbcd2, 0x0, 0x0, r5}, &(0x7f0000000580)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x2, 0x0) sendto$packet(r2, &(0x7f0000000440)="1208cd305f275568dd9d169a672f1fccc4b94270ae7f2d1a88630b67cf5f5aee274048af6d3b70272422af7abc183e2e04268a", 0x33, 0x4000000, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000180)=""/76, &(0x7f0000000200)=0x4c) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00000005c0)=[0x5, 0x80000000]) r6 = memfd_create(&(0x7f0000000800)='\x00', 0x2) openat(r6, &(0x7f0000000840)='./file0/file0\x00', 0x101000, 0x4) r7 = dup2(r0, r1) r8 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='%\x00', 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000040)=0x401, 0x4) fstatfs(r6, &(0x7f0000000880)=""/7) keyctl$update(0x2, r8, &(0x7f0000000640)="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", 0x132) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x17f, 0x300) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x3, 0x2, 0x1, 0x6, 0x7f, 0x4}, 0x1}, 0xa) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x4, 0x0) [ 327.556992] IPv4: Oversized IP packet from 127.0.0.1 [ 327.679590] IPv4: Oversized IP packet from 127.0.0.1 2018/05/05 20:56:01 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/05 20:56:01 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/27) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:01 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f0000000000)=0xff) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:56:01 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) mq_open(&(0x7f0000000000)='ifb0\x00', 0x82, 0x8, &(0x7f0000000040)={0x5, 0x100, 0x100000000, 0x100, 0x2, 0xf4, 0x4, 0x4}) 2018/05/05 20:56:02 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup(r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = dup2(r0, r1) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r4) 2018/05/05 20:56:02 executing program 6: r0 = socket(0x12, 0x100000802, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) fdatasync(r2) dup2(r0, r2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)=0x6) 2018/05/05 20:56:02 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r3}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:02 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10084) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:02 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x9, 0x4) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x8, 0x0, 0xfea92488682ac6ae, 0x7}) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) pread64(r0, &(0x7f0000000100), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xffffffff00000003, 0x0, 0x20000002, 0x6}) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000040)={@broadcast, @empty, @multicast2}, &(0x7f0000000080)=0xc) 2018/05/05 20:56:02 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/05 20:56:02 executing program 3: r0 = inotify_init() fcntl$setsig(r0, 0xa, 0xb) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc2001, 0x0) dup2(r2, r3) ioctl$KDSETMODE(r3, 0x4b3a, 0x5) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1ff, 0x100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x7ff, {0x3, 0x8, 0x7, 0x5, 0x2, 0x7}}, 0xe) 2018/05/05 20:56:02 executing program 4: r0 = socket(0x10, 0x100000802, 0x3ff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer\x00', 0x606240, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001300)={0x0, 0xf0, 0x7fffffff}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001380)={0x0, 0x8000, 0x8, 0x100000001, r2}, 0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001280)=""/97) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1000000000000000) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x10) fcntl$getown(r3, 0x9) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000013c0)=0x3) r5 = syz_open_dev$mice(&(0x7f0000001140)='/dev/input/mice\x00', 0x0, 0x4100) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000100)=""/4096) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) write$evdev(r5, &(0x7f0000001180)=[{{0x0, 0x7530}, 0x65, 0x8}, {{r6, r7/1000+10000}, 0x8, 0x80000000, 0x9}, {{0x0, 0x7530}, 0x80000000, 0xfff, 0x7fffffff}, {{0x77359400}, 0x4, 0x3, 0x1}, {{0x0, 0x2710}, 0x7, 0x7fffffff, 0x2c}, {{}, 0x40, 0x65, 0x1}], 0x90) dup2(r0, r3) 2018/05/05 20:56:02 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x1, 0x30}, 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ip6gretap0\x00', 0x800}) 2018/05/05 20:56:02 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x58e, 0x3ff, 0xffffffff, 0x9, 0xe2f, 0x3164}, 0xd0c}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:02 executing program 7: r0 = socket(0x14, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:02 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000040)=0x3) 2018/05/05 20:56:02 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) fcntl$notify(r0, 0x402, 0x80000000) dup2(r0, r1) 2018/05/05 20:56:02 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) mq_open(&(0x7f0000000000)='ifb0\x00', 0x82, 0x8, &(0x7f0000000040)={0x5, 0x100, 0x100000000, 0x100, 0x2, 0xf4, 0x4, 0x4}) 2018/05/05 20:56:02 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)) dup2(r0, r1) dup2(r1, r0) 2018/05/05 20:56:02 executing program 5: r0 = socket(0x13, 0x40000100000802, 0x6) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:02 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000000000)={0x8}, 0x8) r2 = dup2(r0, r1) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/05/05 20:56:02 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80201, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x8000}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r0) 2018/05/05 20:56:02 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r0) 2018/05/05 20:56:03 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/05/05 20:56:03 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:03 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)) dup2(r0, r1) dup2(r1, r0) 2018/05/05 20:56:03 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) sendto(r1, &(0x7f0000000000)="fc4a3f9cb51e3e13b26bfdbb802f9b11e8a19942353b4f43e1f6b06954044e7ecfaa49a963884dcadeceef2c877474a67b17a9a69b4b52364049e39d364f64d8661057cf50c65765e0a764edf5a0b20e30c24121c0a4768077bbdf8b8c20b3d0bd1910937d32d838fb413d978ff6840be7ba06", 0x73, 0x80, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x80) dup2(r0, r1) 2018/05/05 20:56:03 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r2 = dup2(r0, r1) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000180)=""/198) 2018/05/05 20:56:03 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1107f2d0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x3}, 0x8) dup2(r0, r1) 2018/05/05 20:56:03 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x5, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:03 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:03 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x3, &(0x7f0000000100)={&(0x7f00000000c0)}) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:03 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1, 0x8010}], 0x1, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)={0x3}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) dup2(r0, r1) 2018/05/05 20:56:03 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x58e, 0x3ff, 0xffffffff, 0x9, 0xe2f, 0x3164}, 0xd0c}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:03 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x42e6, 0x200, 0x8, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x8, 0x3}, &(0x7f0000000100)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:03 executing program 5: openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:03 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x13, 0x6, "c16b0c2b4d3281e1f021b6"}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) socket$bt_rfcomm(0x1f, 0x0, 0x3) dup2(r0, r1) 2018/05/05 20:56:03 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x7, 0x1000, 0xe54}, &(0x7f0000000100)=0x14) dup2(r0, r1) 2018/05/05 20:56:03 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x200) 2018/05/05 20:56:03 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:56:03 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x440, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x20) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000000040)="625f4388909c030bdb373bba1250cc71e4910402d5d12236de20b5050ee27e4df23e3e174aa95e0ede3d2f") r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) lookup_dcookie(0x3f, &(0x7f0000000180)=""/238, 0xee) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r3) 2018/05/05 20:56:04 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8000, 0x30, 0x1}, &(0x7f0000000040)=0x18) recvfrom(r0, &(0x7f0000000200)=""/90, 0x5a, 0x2000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x42, "13316174a2dd34d07662a7b5d615c73969f123b863fa83dc829be0512cbdddd470348896816d687fe620052ae1568028ed3a2e41ba5ffb3cd942043bd1c61ae034bf"}, &(0x7f0000000080)=0x4a) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0xe86824d2c1c833cd}) dup2(r0, r2) 2018/05/05 20:56:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = dup2(0xffffffffffffffff, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x19374ae9e90f14a9}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}]}) [ 330.039891] IPv4: Oversized IP packet from 127.0.0.1 2018/05/05 20:56:04 executing program 2: r0 = socket(0x11, 0x80a, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x4, 0x4, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffe7, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000100)='syzkaller\x00', 0x7ff, 0xd0, &(0x7f0000000140)=""/208, 0x41100, 0x1, [], r2}, 0x48) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bond_slave_1\x00') socket$inet_icmp(0x2, 0x2, 0x1) dup2(r0, r0) 2018/05/05 20:56:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10200) pwrite64(r0, &(0x7f0000000080)="f4f9c46af57ee680156ccee487217146a6c7f0bbeee66b1b82fad6db62bbc70720fa7ab25425bcc6ca6a6c81b0156b92596151da6905", 0x36, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000180)="7fd1b1b8bf36a0f2f12aeeb40f23403ed8db740c76c9a14e9eeb5ba4035b2fd8cbc47d70e5ede115b61a04dd1e789116be9873a3781ae02266131e1a9adf954508846bd720f50355ce690a0a060d8c0a2b8cb48db1f96ba0899317a374b262d915c9dc6fb0bd568e973d202a09ef9730111174dcb62f50018a3641e834d5c97f4a6d4a27fb53abadfe3072b86f9e88b7b70184f4943bf64778af4127cfa78f23d4e4f8e5e86ab8c8fb9931eebfb8a3a48a69407e6e9d744ecf") ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000440)=r3) ioctl$SG_IO(r3, 0x2285, &(0x7f00000003c0)={0x0, 0xfffffffffffffffd, 0x66, 0x2, @buffer={0x0, 0x85, &(0x7f0000000240)=""/133}, &(0x7f0000000580)="94836ed54c22a863d5823637a7ec797c283ca1d3e63cff6b16af5a0109e324e235486fee3c8926edaf8c336884442dd45ead671a297a7c609286cf1fb9908d16541df61536fe749f3ae630f0c1e6dda9fb714ca1ed6508b67893dfea4e57ca478d5f3ed9fd66", &(0x7f0000000300)=""/184, 0x3734, 0x10020, 0x0, &(0x7f0000000100)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:56:04 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x1a20}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) dup2(r0, r1) 2018/05/05 20:56:04 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)=0x1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/16) 2018/05/05 20:56:04 executing program 7: r0 = socket(0x11, 0x100000802, 0x6) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000000)={0x20000001, 0x400, 0x1e}) 2018/05/05 20:56:04 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1000, 0x4) r2 = dup2(r1, r1) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x5, 0x6, 0x100, 0x400, 0x2, 0x8000}) 2018/05/05 20:56:04 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x13, 0x6, "c16b0c2b4d3281e1f021b6"}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) socket$bt_rfcomm(0x1f, 0x0, 0x3) dup2(r0, r1) 2018/05/05 20:56:04 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0), &(0x7f0000000140), &(0x7f0000002000), &(0x7f0000000100)={0x0, 0x7530}) r3 = dup2(r1, r2) preadv(r2, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x5}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r5, r4}) 2018/05/05 20:56:04 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) pipe2(&(0x7f00000026c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000002700)={{0x6, 0x3ff}, {0x1, 0xa597}, 0x0, 0x6, 0x7}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getpeername$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r4 = dup2(r0, r3) request_key(&(0x7f0000002800)='syzkaller\x00', &(0x7f0000002840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002880)='\x00', 0xfffffffffffffffd) request_key(&(0x7f00000029c0)='.request_key_auth\x00', &(0x7f0000002a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002a40)='\\\x00', 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000002780)=0x0) ptrace$setopts(0x4206, r5, 0x8001, 0x1) r6 = request_key(&(0x7f0000002a80)='rxrpc\x00', &(0x7f0000002ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002b00)='/dev/net/tun\x00', 0xffffffffffffffff) r7 = add_key(&(0x7f0000002bc0)='blacklist\x00', &(0x7f00000028c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002980)="e8f44baeb63cb943f6a8fe2e6c5da3f1069c", 0x15, r6) r8 = add_key(&(0x7f0000002580)='ceph\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002600)="235bb0a922318a08e1cdade8a8ded0ea8391b23de45825aa93801b62a636a9fc924ca4155e1101757c9d92d7524e5fcb60d31e9498286692da3022e088673a6c5cad3d2b1b56bb25a10d0731d633e4ebed3ba7b4da17fca6bd05abd25d5b613357ee7829ea76554b1e53a99de87b081dd9f6d2861a329ed3294104a8e1053150dd1e5ac99679190ffa3277653fe3936d58c8fa7c1fe4ee954ca4900910ad77aec99a637357374480394f2bcecba789707f3bc9", 0xb3, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r7, &(0x7f0000002500)=[{&(0x7f0000002d40)="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", 0x1000}, {&(0x7f0000001180)="ba63aac4c8626857c17dc874cc80317b2507e318c1a8fa4718ed42e5d4b17731ef8f0806337c658e8250fff7eed21438854a9b7039b31a7ae1bdd1f7684205880145258aeaf6095686fec538d5c3cf6e59790c45d7619dceb437a0ac60c57c2087900959c15be1d4d30d8c2bc64f3437a6745fea756fc11c51d3d7d3ffbb86fc230c631d00ef3ac052c8f2d3aa4e1a084eeb9fddbd62bba9e4eca99a7001f6edbf39cd605eb87fa8f7cdc75b5e30f6289f65d6bd17c276f839008477dc356d1c01ba74be006624461e9ec24ae40dff5461cf32abb0b0d50d022efb0785ddb6f5", 0xe0}, {&(0x7f0000002c00)="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", 0x13d}, {&(0x7f0000001340)="eeea86840b04361b16ccc8213da20b27ee600dea78cb58c1106af6a33705ad7532ded17e2cc9a45c33e16d509f9144c815fc82ce8cf3f57ebaad2d141e71e6b42ef189685765debdcc24b1b7ef968a01681cb3725fa7fd", 0x57}, {&(0x7f00000013c0)="702c99ea23b52337af48e4e4fa53ae678cec9c8ef897cb72f44aac26b820acf0ae37359966f487050e0abb607ef8a62802b1b5ba91555688fbeb13849aeea184e6f18e012f45553d88cf8ca65f2922d0407cc940ce46fa723a56f04b531ee7231c30b7d918226b24f19752ff0de2d0c62e4dd0fdf54841bbf14331c9d0e7bebbf0b5650514d04e3dcf94aaf7a0c90ba669", 0x91}, {&(0x7f00000027c0)="a307a24743", 0x5}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="735138446975a9c05c0548697c53a6db8f59b25004a36b28516a075307a6a63fa4e8b4b6cdbdedd47f8969dd875bce9f00146a2c0120370c28481662ab9075bfd8e23eaf0c77a95f1e0f63cff45e1a9f387868ccb73de57f5a674d7aa2a871cd6ec4eccc145392232bd0ac9ee13d4c015f31adbaea832f96bd75", 0xfffffffffffffef5}], 0x8, r8) 2018/05/05 20:56:04 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0}, &(0x7f0000000ec0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f00)=0x0) r6 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000022c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a80)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002b80)=0xe8) r10 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c80)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002d80)=0xe8) r12 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000002dc0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002e00)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000002f00)=0xe8) r15 = getegid() r16 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002f40)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000003040)=0xe8) getresgid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)=0x0) sendmsg$netlink(r0, &(0x7f0000003240)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000002c00)=[{&(0x7f0000000300)={0x288, 0x1d, 0x2, 0x70bd2a, 0x25dfdbff, "", [@typed={0x14, 0x44, @ipv6=@loopback={0x0, 0x1}}, @generic="3ad85e89369e3c46f6e691a577c3d8a11a930d7bd5c15a113126ba5e73ce8f8c4b4ecd8e905a6397c19bfe71cf6dba1694ad3e5ba09d89bf0155d8f99f69f84bdedbc68bacd6bc24ce4f", @typed={0x8, 0x90, @uid=r1}, @generic="55fd74afbb533d4f82ae977c77a57122ccc8ab328026442067590d089e57d406d83c776416226e43fd1fa12b3febe67de0333eddef5e4b3f3587e3e255bd69b94d05754f7ec2aad17f", @typed={0x8, 0x13, @pid=r2}, @generic="f32c13eb7ef73032afa4b6138031ec0beb04a90cd5d59de838182ba3f0cef67406fa9e44ab8e6b58b0a97904c970cf78309b66b516bddbb2ad5f5c7b173fa0c3ee7d30f56e5b9a0e58da0291abe8cfccb8b0f5e3f894a78412763766c81b83abff2868434266191757789713e952b217e8f93384517b2be79864fb21242964cce4c7955f35cfc96e09bc33d07ab728a14bc77ad164a1e0269cf21ff39e14848db28a6697a9d502f394aa02192ced5fd8e49e3bd0f638c1196806a7bf7cd8e1f348548f", @nested={0xfc, 0x3b, [@typed={0xf8, 0x62, @binary="a409544090384c609c9e30cfb7bfd4f5c70e805e7c9845a51569d827d838d20955e5801e556c19b1297b5a6b54871f1c3a370028c1f39b6555c2943361a8842fc34a7f2c20e8cd89ffd06e0ee51212f789c9aad98cb6d1fa1020e9e81de5a7041f305a0060d89025c4705397ae7589b25585eabd0ee8401a6294f1850879a43608264951644c0991abae30c7aec92e3289de18ee20bbcd796e09803e1f1f1d61569fa23e6611e919b96b0b25682c9ca31b1e22080f3289671cf51b37574932fab52457f2cc02637aaa50b16fa1e8d70c2e9896b676b69e21bf053b5904e6331a4f0976e8bc79ab27b12ccb2a5ad082b5677777"}]}]}, 0x288}, {&(0x7f0000000700)={0x77c, 0x26, 0x100, 0x70bd27, 0x25dfdbfd, "", [@generic="faf462b38c6b8c163a9ef91b0dbedc1a7e9a6492d101ee0a8bb22e254ce88e5d923502cdede890569a9e273400b99f437e576882cefb39bd2ac86d70d90c9a51328d7c4cc2130d74e54d4f4123f00155d408e061709926b87ad937ed923425c7ca01d946df4665841fbf2004b8b5c1fdb5257346", @nested={0x3d0, 0x36, [@generic="ec1ca67b3d6f370d3bb88405659701465d2ccee6e494c1c818b3b40faa78cfc6da5a69130dde41847f6f82c8001adafcff963662a8d3210797126376d165a10cfc46d03fc199ba13", @typed={0x8, 0x8b, @ipv4=@multicast2=0xe0000002}, @generic="3a22b5c7890347a2721b3eacb262f3c99ad462a45b357e47564169e7b0889ca09104d33e35e6e5ff05fb51c5ee8cd22f3811a45e91707da1bd4a506255689809e7413ef5f3aee474fb0fa269df34ab87c46bb59f2adb82ebef3fb5ef361d0f0de3c0353d20f49d272f99e31878e9f66520bda7898dc491570e57cdb1a4a5721eb59922afaba5b5050f1619b810d6338579a615ae9090a1b170c09c890b47e857465f906fe0df8b13a723d4f0f8fddee766", @generic="2fc28174913a6aec926b49c7630bf937deaac66918778e8b1008065a9db58ed1e8019bd1f4517deff6355bc9ec9e0306f5", @typed={0x8, 0x16, @fd=r0}, @typed={0x8, 0x4a, @fd=r0}, @generic="334698358bca2a66c29f55f70f4658842b5b82816c079c23d00a4267c2907c944c55a159da83ed1c10665be773f2e58406d391abd21b6bf033511d3d4838f506ea467e9f319c8c4eaf42df1e8995567efbec1e0fc08662fefb2f07e85b2e2af172551d68016f9266ccf605dcbc72f41d66ad4a46fc5a60bced50312a6f38559e70f0f966beb7d546a28ca1b50b7d8d42ac990826aa212639ea4a9ed013cdf23437aa3ac5567b951f3943", @generic="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", @generic="b536d169e231fe310b1bbffbbc2fae06b34785172b4e2d757a6b10dba8a73659f7793b0166b5871e5deba9b8ed4f3d491b4f7961913e9d30ad26c514d130081fa6c189ba939e630ddfe46dd8ee72a94a00b3828ca150550139a2e467b1c89a2fbde444c8c38ec37d4e5785df53230287100552f410a224e19efab610e5afbe321c9b9dbfb754df1ca4ffb8b672560d3d5d814d8c4a7e564d3b23fd4092c36de6cf7d70cf708281246d78be8c9903b8653e947838e6ef110a6252719b31ef973c9c080ef595dd0a60ce991df644ab930a802d2832f6bff83b29802454f832b14f"]}, @generic="7937af20f6b6c1cbe8c010986f1bc8e78aa9e252ce05b0c5a9963eb7f456dadbcfc9556375cae81248efb719c80aa7a927864b336ec372e7b60198eb21fad0ae3261724b87d63759610dd3176eaf96ea2cfbcc743ef3a48e355aa35abbd75efc", @typed={0x8, 0x40, @u32=0x7fff}, @nested={0x1ec, 0x45, [@typed={0xf8, 0x77, @binary="20ad646e71dcfbf3d553952e2444259942b37d0f4572a05ccc2472dca62c9afb0c17e209ee3cc7ab00fbb6a81e1f15f9eb4c79effcbb37b4a23a469bec288951c449b1349dab61329962172c0b99a77a8a496dfde6a9d125c75b52f9bc94d4e3c970b840ec7da8c952b90837fcf238308370a210318b2561d71cdd9ba5f71542970bb7835434ff3de7c59eaf722e1418bac362b0b0b382b40e15a20fe91b3e7e008cbd328c833bd7efed376c2287d9c2b6ea561a69bbb3a4e7fc0f453d879782b10f33f45db6107b9f76b2803dbe1c206dda2cb144f8d86cf3c12d4c2e45d6555a5aae63baa3b69cba0841b6581fd2d570ce"}, @generic="82f90ce344db65f48a00f962fbdae045bb244a1e12fb1103cd10ef03fc550ba4cbd3742ed7b94bb542a21142fba1cc4d8f8df0d62eb5b07ad6dac1c020e913110de38834bb8f540c2cfffa66c4", @generic="46bcea362edc96f0ee612b362cfb79cecd6845776225a6f088e7ff006a9d91006ebad777bb6bf41d9e32cf99d95668fe1f9a446712705d16199738e839e3f91d6ee8a6ae64675cf1f3333840d89e7bf13b037cadb7352130969c8cd7465d656916f2172c46fb9121f47e90f09bbdacc9c92044e5e5831577825572dfad2f01ad743ce1cc19f2ce3e78b117a7050765a5acb9bbdc18ad61a1", @typed={0x8, 0x45, @uid=r3}]}, @generic="961acee9bbe8b9be97e8158da0b60bca2698624e73e119fc72cc67b5f4f851736e5d8ba44748640a2923137a6a5e5bd286bff436469f785644270966ebece9986c99392dc1d2d0d38b57e71fbe8068b0e849ebcfff18175bef5c9adfb6baf903332b74e082d89b9b6d55cac03d990c9049ea16212ab37d79e203a0cb86fbe9981221b8993fe77ce244a4c5ca9a401dba8e7d2c1283846128dfb555238ae0f4ff53847a44f782f10c3b26536d9ddfc5e441bad81026d64443440f3b3bb9737e40b826f6d74701a8dcaa2a719373fded1c7f07"]}, 0x77c}, {&(0x7f0000003280)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="2375feb46f62e2e49369b288ae49aa6d6ae6d1850047919b6cce02c56d767365704dd53f819c907c878d8f938f805f478c05897ab306e298be6d180c73e4a256966701369cd3eb969d46fd171d6495923bf7c0e26f1eaac6c3babf7528f7564e4b86369cf1aa0ecc816607c1bdc64bf765c4076075de4f3d246893a583ac478957ca53b3939e4ae8d9173bc3d3c6dd7b9971d0d87d7d8b4d1d334b16bc4d2a3308008400", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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"], 0x1360}, {&(0x7f0000002340)={0x720, 0x3a, 0x110, 0x70bd29, 0x25dfdbfc, "", [@nested={0x2ec, 0x73, [@generic="c71d8b72a712a50d5597120f87f5958371b904888670fb7c60211fec9f3dcfb059f65a16d59ebad3d5f8d0fdaa1a7db67cb8b2cc4b39a7498a0658996e67f84bcabaec36f59bff1614d91b7747ab682ced86a3a2b4b0c3324b507af5ce11dd541731b16d47277ec4ba4df2d9e3dbfbe98ef8c1f768192e471c7a04623ae0727f38744675b5f726887520ce2d7e07ab216011bf62682a86", @generic="40a5f588da7f9a4b4fdc0db8e2cb238a88126f9d1c00774430ba255298446c902c46d96f50d1abe46f5fa4ca0ffcab63fa47396372661c9a766d8baf6813c0f45a73da61cb7dd9e27eb0c9f0c2f8ea4c0501a850451eee6de436580e24b96c92362fd1baf266c3d98c7f59e2e69298c86c309e603b3bc6a0bb27231d2804c0777759c8ab56ec47f3a070b63d36a88535e48c4afb5ae036d228e6a808243b5ed2f34db7c346a302f10b54ead0834b640a8bcbd400a9171766026c87a4dbd134a91010ab62b37fa50c189f6e12a58359429f9daa2791244592de81da757e4098813e", @generic="e43cefbf01253c5539e48e5d5ebeb01b218547f9649c17c3af50e7885c4b90bb21207b52c9306b381a3a5a23932a38a135b74dd83724ef4cdae9dfb54c0de6b3676dbd3cb96c3535fa3cf93a020ff57934d3cd777cc19bac5cc6d0e5202e5dae7df8a4edf9a44559bf55880eac272a3d3f8d1b578056f9059db50841e6", @generic="bf7bf616886325e309f1ed", @typed={0xe8, 0x79, @binary="02ca6c911bedc3215b8afbf05c367a67c13543cb9aa0b1eacf644594d48d8b9ce9b1f238ae8fef0f70613470219ce33f0aa002e905bf3d862810f57d575989ada0cb407413c2ec6e171308977134a3d8a97f2cb2316946b9980541e62538a9959f106a8e05a5782f3fdb79d7ea1a9fa8b31f94485339687ee979ee3361f4a28c4c5fe49fc4eae6f6cc25a867eb40332f593717dac3290300a3f7f8e70ea71ef47de12e6b658ad418623b16f64ce8fe467f4c6e119437d18e30e8e19cf5657f342186637d16b7fd9c3cf067f86d4814ed31b9c234d1e69f129e3509cfde0a644f62cf"}]}, @nested={0x12c, 0x29, [@typed={0x44, 0x5, @binary="91535624d50c36c027d1aeb5bd2776811a67e1455d9f3ff13a9687cdd9683c7ee70b5bbefc610cf6ade8f2719d578b8ffa25c43130c36eb70c3b66d974eb23fa"}, @typed={0x8, 0x8e, @fd=r0}, @generic="bc5698f66c58e3025b4030e6080782b2d20ddb2e1d0c784e445e11f0cafbc6a83172a8e0a081435c2e2e18d91a4cdc4612143a8a05793a35590ebd438551bc44cfa7262cb536acbf92365200f6761ce32f04cf76b1cacccfc07e5142a0b7fe13e80e6d3a14ac06ab788d1bc0bd639086b2c4a82a72c28acc3a3bdfc77f20f4caaeaa167630ffadcd1e8bb566a57077bf480b7315bb4d5811ec4067acb005f568121c5a43eaa35a562a4a30d494bb9ae905205ccbf2ed43e5bc0ab2108f24dbe9c5b0758d9e", @typed={0x8, 0x72, @str='em0\x00'}, @typed={0x4, 0x85}, @typed={0x8, 0x92, @pid=r7}]}, @nested={0x168, 0x2c, [@generic="356b762af364e11baac480224a7417e43f7c21b7aa779fcb7925760f267713e9d37313cdc0d0fd8aa70769aa7ad978b2003e9143d12492af05c6d830bbb9b5c2cb3e15f4a20349fa67aeab57f6f2fd4d2654a6498fe4ad55c52b2916ecbf00a0c1b7", @generic="f03d8dc5d36440f5222aeb20e3b144515526d319edecd0b137b05fcdcd1f8b573cd76a4d3c62b754db877b9fb43d1ee712945faaeee12e132e42b30455168332f169e1e1f5bffc2d739606e71ccf2c3c1f5be6e29c4164d168255175ea054f90f4742e2e033932a509f88fdb92ec7efc8204bd871ba580a849a79a1a6a61c6b11f4cc019c452e87980a49eb6f468fb86d8343d4a73d91aff6a4a5221f9126a2ba74eddd254bf499649fbc671103d376a84b7373f7fd0b6e27146c69afda39739c4df8011d6c5b600610e9ab6addb504ba7dc5848a36976a127c16b239e961dd2cc4957e0358947e8c8f51b9c402938ef38f4", @generic="0109e6760c9665ec10fce1855105"]}, @generic="6a47d2c80723738a9dd1210e4a061317c251e5ed26b2c91524ed32f5a817761b1ae98a51fc3c14e034c5e14151a5839570749760d937e484e44514c8cb0b698017801324b8cfe7851a52a8a334aeb0b63e4e6f144d05fa05de9a773407ed8d14cf7f912689e2fb9cc9f7ba6737b9fa3d75116c881883a641969473b3046b543931360fee1811da", @nested={0xdc, 0x51, [@typed={0x4, 0x3d}, @typed={0x8, 0x6e, @pid=r8}, @generic="fca7d91fa15bd6edadf723f140cac39a2a5c054daa4af7c547bced3cda8c07326d6d5e40cde04d1471eabc466284986f719179efb8549275b70eee985950f4680d202a2a87136a1d9cd0539ec63a304b7efe5b4b1287a3bb748151ca2bafd8ade25abb9b7a37404a6ecfabb65170be929bc998ed65430ce6487fe1fa6ff0a6d7d49e4d1d3b510883370fdba8ff50db8b6272e5872dde2d14c8f3698ef735806dd781b4e67060dd770b9036680712f0ab60795a3531b63f5733c14a4df4da5dc50630f1f3560287f306"]}, @nested={0x4, 0x34}, @generic="cdc1c528a929d35df24c824c5f78c2f26d285de55fa3a9bc8fd927de06e52c18c6634b44a4b1b0a5"]}, 0x720}, {&(0x7f0000002bc0)={0x20, 0x1c, 0x400, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x83, @uid=r9}, @typed={0x8, 0x4a, @fd=r0}]}, 0x20}], 0x5, &(0x7f0000003140)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd0, 0x4000000}, 0x80) r19 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r19, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r19) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x491}, {0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x13b}, 0x3, [0x93, 0x452a, 0x20, 0x9, 0x1, 0x9, 0x1, 0x40]}, 0x5c) 2018/05/05 20:56:04 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) fsetxattr(r0, &(0x7f0000000180)=@known='security.ima\x00', &(0x7f00000001c0)='vmnet1cgroup$:\x00', 0xf, 0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'nr0\x00', 0x8}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"91a4db02f3baff88000000020100", 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200000) 2018/05/05 20:56:04 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x111200, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0xfffffffffffffdd6) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="040027bd7000fbdbdf250a0000000800060000000000100001000c0007001c0000002b000000"], 0x2c}, 0x1}, 0x20048001) r4 = dup2(r1, r2) sendto(r4, &(0x7f0000000180)="dcb17e00b4fa5618e0161a206869b3e2158b4d238aae25799c3a28e23d58cd499cf85db14162fa6db9c12d9b0033999ca54a2d1e52d8aeb70d45569315a20c40dc71fa2341dbe81e2d74bd712eb24c874899e98fb1402ddc3e015a09048f276b59ded50772ef4fade249cff3e0bc03e86458132e34847403b0465f9576d2c2d3d55cc1840d703d116fa55ccb38d3f1753a783ce78a6f083a", 0x98, 0x20000080, 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x7fffffff, 0x482, 0x7200000000000000, 0x800, 0x31, 0x0, 0x3, 0x944, 0x8, 0x1}) 2018/05/05 20:56:04 executing program 2: r0 = socket(0xe, 0x100000802, 0x9b) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x8, {0x1, 0x1, 0x6, 0x5, 0x2, 0x4}, 0xffff, 0x6}, 0xe) 2018/05/05 20:56:04 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) getpeername$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) dup3(r0, r1, 0x80000) 2018/05/05 20:56:04 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8000, 0x30, 0x1}, &(0x7f0000000040)=0x18) recvfrom(r0, &(0x7f0000000200)=""/90, 0x5a, 0x2000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x42, "13316174a2dd34d07662a7b5d615c73969f123b863fa83dc829be0512cbdddd470348896816d687fe620052ae1568028ed3a2e41ba5ffb3cd942043bd1c61ae034bf"}, &(0x7f0000000080)=0x4a) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0xe86824d2c1c833cd}) dup2(r0, r2) 2018/05/05 20:56:05 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833c9}) dup2(r0, r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x240200, 0x0) 2018/05/05 20:56:05 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/05 20:56:05 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x786d22d2, 0x200) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000280)={0x1, 0x6, 0x95, &(0x7f00000001c0)="c6c8766ff21c947df85d26d935024c424d7dcf03aa37bc151d0565a75e6d31aa0748fb6888746aa3b9b56f5adf69cd483a965ad679566431b54947e52bcca5b49fc5cd10f4d166760b2585de036631ae4cd01e463ef6dfb6225b8ed368edb21b0faba7f07cd7796c1f4df7ef3ef957d95e5e2dd997d19827e07053048d9fb07dc288a3d7bc65620bdc133622a93a66a1eb039192b5"}) getrandom(&(0x7f00000002c0)=""/73, 0x49, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3, 0x4a}, &(0x7f0000000100)=0x8) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:56:05 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) r2 = fcntl$getown(r1, 0x9) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x0, 0x400, 0x3c, 0x8, 0x401}, 0x0) 2018/05/05 20:56:05 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/05 20:56:05 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000340)={0x0, 0x403, 0xff, 0x5, 0x7, 0x1ff, 0x3fd, 0x1, 0x2, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"697064647030fffffffffffffffe00", 0x100}) rt_sigprocmask(0x1, &(0x7f0000000000)={0x10000}, &(0x7f0000000200), 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0003000000d44fa4ac0bfae610d035ff819b14462ef75b39840cf5c04c678cee50f1bacdde537255688fe3e909000f8733427ec40d6815d5ef11363f5484645261b2d4777bc425774113aa98952cd40813eba858b77f04d0bcfbeda3b469a9812f58797ba54d71b11303015250e3cbf8c54142a7d649454f3f5899aa36f34f0000000000000000000000000f6b19157e1e31c1a845897449e72b7ccb58ac65cac917f8db2824e84164a5819ee04bf5ea6037a6fb31fa710bd79b36", @ANYRES16=r3, @ANYBLOB="000f257d7a9c3d0e5007bd526e9a671f00bc0000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x200000d0}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000380)={0x7}, 0x1) r4 = dup2(r0, r1) r5 = dup2(r1, r0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000280), 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f00000000c0)=0x100, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[0x7fffffff, 0x1f, 0xc00, 0x5, 0x20000000, 0x2, 0xdd, 0x5]}) 2018/05/05 20:56:05 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x100) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000080), 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:05 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:06 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0200623000001f00000000001400", 0xe86824d2c1c833ca}) exit_group(0x1b) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2002, 0x0) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xe8}, 0x1c) 2018/05/05 20:56:06 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:06 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x604}) dup2(r0, r1) 2018/05/05 20:56:06 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x24180, 0x151) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:06 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833c9}) dup2(r0, r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x240200, 0x0) 2018/05/05 20:56:06 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x1d, "7019eda12b3013246144aec9f340fcc88227c90fcad8d1e74cd8c05dbb"}, &(0x7f0000000100)=0x25) dup2(r0, r1) 2018/05/05 20:56:06 executing program 4: socket(0x11, 0x100000802, 0x7f) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'vcan0\x00', 0xe86024d2c1c823cb}) 2018/05/05 20:56:06 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x4, {{0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) splice(r2, &(0x7f00000002c0), r2, &(0x7f0000000300), 0x80000001, 0x8) dup2(r0, r2) 2018/05/05 20:56:06 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0xd, 0x1, "be0e81490d7fd03711513cdded22cd93edaf9f424c7c9944c694cba9641ef3b8eef3425c1d38693c2f81585740564448e17d0d71e71901390097e427240f4452", "97a4f431406cf32e71612be9edeafe18299cdb5765901c9bb4cd618923ebb3be", [0x2, 0x9]}) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x604, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:06 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x1020}) dup2(r0, r1) 2018/05/05 20:56:06 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) flistxattr(r0, &(0x7f00000013c0)=""/119, 0x77) vmsplice(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="e3c976fe1e4a13eba3b60f6395e8515cccff5cb0f440cd3f6d19671cb65d7429888a2b86ad65eee790cc673a3e80208814b096a17bebcd76ed382196487ecfd20f60ccc4bc53c2ee7713d687cdb0907d492404a2", 0x54}, {&(0x7f0000000180)="13884400968e1ebf208724c0e0a0f7755d93cafd38cbcdbaa9b0ffaf0b399533d4bba223d4b770e7f450b478614d865401cbb975733e358751341ba01857b78c2c4e9d25c2a2de1b598e0f3123bf1cc527be362cbc512ab16df8a4a4d1254c6f", 0x60}, {&(0x7f0000000080)="14c3ead2ddd1d85cd461abffdddcacef648a28736fc8aa", 0x17}, {&(0x7f0000000200)="c2a1d8e4d07cf324baae0de6dc3beb0895571e7ac87ff58be69e26c7d18d7274c8e660994a0cb4f22e059ed063cf76a370e3335fd2f71c67a1d6a7e9b1c1fea9d067944e10de2eabe5bde8ec1ad5c000e81d8e74cb3a7ce63a7e5ef8321ce32013a958234d7377944f1d58459fcdce1281ca90f93e6669c849f2d815eb24b3efe8d483578d94d1c631ab2c8b866732c8f8a2c8d26ff5da", 0x97}, {&(0x7f0000000100)="eb", 0x1}, {&(0x7f00000002c0)="28b3128a44db6c5fbb25a193cacf5c3e18a33ff0e50554f905ef36a95480644b9a427a057c8ff70ac9f8b746df0fcc", 0x2f}, {&(0x7f0000000300)="a68bc267165a179633446a2326a8cc93b9ff3d11546fdcabe743f1d0aa99dc80e6858ac42b0ac790acc30739c67afd330832d93352b25c188c11", 0x3a}, {&(0x7f0000000340)="11e62b4070f3f6aaf9f3b5079ed70e3d294a2bab71ca45d3f0f64808328ff0a8a15e183e60c920eb7694ce127312790f5f6079b520aa9699b8ec0ae2224c8cc6ac205c8a3ea1544a38a85b0ecfe00e57f4d91506c2edff51a31cfd85a4925b3bc2cdd8044599c8a3aa8937f6621f2fcfe3226cabb0c49ece77ed6b1faec9adf87797142540077d66e7f3ce6b783787d6944015dde3343124a89709a0ae62f4081da1f1a3513b9db5ca89d14ea3b66efb050edc5ea1b7f08786813fc77cdd6fcaeac9e31b6c52dad2414c4bccb76fcb1c66dd7d71b8f0afc709d7ba2a1e774501b24468ec1addc01db24ce4393fb2402a9b78548630e53596fdc13e9b4c4ee7dcf03662f184bdab3b81d8075ee34686286a466d7d748b930e01b180e2553cfcd0e00865853a81fb69920dbc6fc769bbacf9cc108537046ef211c204ad2988d664e13c315211f50c419995c8b7d287d7b53a1ce907a0d664f5231c79d802f39bbc64dbb550f2cb83576f1de57d7b2f79fa62899e6676b961af0344d344ab544e346db3863c2154358202d7bf633c156b849f6048d523e9d7e4fa3503ac99241d45be805bea9de41d4fb21d62431c959d736615d40d86724f460deed644c638058c534aaeaa2cb338ba1780bfa630442761a3ffb407cf5c3baf5599d9e09e7ea17749f264e4a380e8528fdc47af05bf793095e16d1bfea5219c8a11070adbd27c1086d990f7c521ca3aebf7c62ed2f5a368413cd0a56c8a393a328ca2ff162a2596f54b80140837f3a9681847b427c05f2378ac9c1e84779250d96eb8a4b2b8396645d64cf60bc2c899fcd952b07131c19cdede703a84eb285ef4f6ae55c887b2e89b665c59fa97805ee9d92418af1031c4069086271a389e734eb726170c6bd71b597ac8ff3096a5d744d25647572464ad94e668a7e6b8eded6f0cb9e2b0c8dc18a4fcea877777330f8d5644d28da77b121ed3871ed89d35c06cb0a206d677d15f403f191aa64f15f9cf44e53864f507e9afc0f55e6fcb82b0a783a06e70de3d9ef8b725f40e4cc222a224045117265435b75ed04718d5a491e9997cf512fac896d28684be579b5aec255b60abc049ce811f633831afb5a851bc2bbe420b41c08d3124573df7475c7b867e59596fe2478c7472bc3904b8fefd812343652c6cc11167e198b7fc4595459cbda8f756f3e3d5de995c7cdc4058c65b3b749fff580eb2d341d0f5f72f26aa37fb54929b4fb01d2e09e3d1e48da6820f69bb7a54ace011cd6b15c0a816a131800b27ed80c817d1e769ffff039e89b79a487f80cf2e8945eac6387a9cf2fa868337c48c69877d17348e038b5edb6c572c062f46c62864e0edd42479e95bf5a4de512d1e364f7133e9dfa590d408ff193ea289908db22a749c35fc17b2a44e848767e7dc83db62ddff418d48dde530bd58a5d19d76356b12b613496d2c352557ae4cdc988bb06d2eaca6940b31a6e167dbfca026e3c6d622cccd0e64e5e870c0d17bd1ef8733a2638de62b269a33f6b2145f5ef7d81059907fd85660b9ed0b8ed9c8d34925a59d56f2d5fc975c1ee11f57a4c783cad2046aae6f91229da67b44bd21694694a2c14fefa4e63d7f316a5936d9fb6bbcc1e6a568af1eec09d8360e9a561ee33ab4d059be698a9a383b667b9f38afd9a6ba2e5da7335f0bc2cc388690edf8f0b291cb67245a00bd65c551ee7c328d8c131c6f197d91e7fd22df395530501fdf57f7ed6b7173fc3fb188ce435c046939890d6acaadb2ded52679e043eb95eae0b5f160bf5b05dce2d0a092bd91414a97a460f307d9e9c905bf11f5be149d785e45f2478ae63d31210b62f691085153b3105c0fae6ec6c03b5a47a0b1acc034051beaaf85e2c22b7d306798184371e941cdc5d19b1bb2da3a735d5699d618b1761e2d4611ef4f206f365e7ef52755bde543ed3c6fdc77945332b60a067bb74f88cd985423cde6a040d846f8376f7c6475875530f37346e2de84dbacf0d88f336a4d034d5a1725e822a407d5b731debc4a4ffbc5373a572086dfcd800338473006cd898f0df604b03b4b1a9293c1048cf849c0449ea9f54ff8ec8c6f88e9d1c429dcc4399e236162cc8ac86149bfecca738b3709bad78634a45553b94e4f83f2ea01a0df5234adb1e274b0317a8c6b15b90e3e374a85947f79d5ca2716f555cdb31f22772895dc7527e12c6921c543e43e87aad2355f0ab71b7d0006d4e3366f8902828ff98e135695435a60de543551c2b8465e4cbaded9de227eec207f2b4e6d1d30a2d1dda9fbb820a41bae3ea7b628ac8a3ffd2439bd4da55bb52c4104ee4895b11ce9167082c5f9141ee6021cdd334fa3ba20f0dc4b86284806cab3406beca82ab9bed99f6d7c117b8dc05037870b7ba694cd336e86a210b096ae7f0527e1efec51b80d36ee7ca4c0edd7a700cbfad9d1f33e7c87264ee2c65e4fb52a4b219b0a0f33428f32ce2956e6a562e43d81eac26aa24e414d6ba4c1d7fc9fddcf05275b91c82461206de0bcce5987fe5d98a430fd868593b874aeac36c167855bc74bd9a65ba58651e53e27b8a34882e2e1d08f3cf4b97dd997071b819971e4223b35741544a95b4968a34b4463d94d70f8976d4d3cab6de97d0f239e4c733e1506b41905ba5297c1aa7fb43c7d62c9c2f3cd10377cbba7aebac915622f4cb706fc1af415263a555ac8af9cedbe7e95b7fea4a55f8aafd7abdd0c99c6caa73721f81dfe299ce31c597beec1604a3c9d8239b17ac6d471b3d9e0da671464d902ada538c2b7841c54debc008ea5bd043dea6acf2c5c2e30a18a2133afc6688ef78999932df4c1241dc8ff94dbfececc19a0d376cbfd827a246db6aad547be34954f8b84381d82c73764f273797809da5b271f00ed93cb1f45e8ff3a60bf07a1b7052a21333df48b36cf048f4140f7c6f37da5888f774f51f57e3e72adafa1750cacbea6092d60561b4a645f686441863c58ae733f2feccadd009fbc5d9a93e7cb37729976c081ea5d505e2d409e2ab789f82444eb638b4ed2109674a6ca32d3307de2164539cd5830cf90e63236287330f58da6ed297430f270d7c9b671d1f4ed1fba81349eee9e066cef386d781a00f8f9da3f7c4be37bbdfa7cfadae2e0758a0a9f6a544ba47e6c6cf984f516530c902a5a2f78bfdbbdd9a18418b5bbe6c2f286801cec15729fb26683355196c9846c2ad83d4e4ee49d70a3f0479aa5b10e380648fe2f89d622e8a07f31389698f5bba1cb31190551f14dd974a20928f80e023d170c52a6a0020ec28dc0283867086cb2defc1471b97cb284b2cbee91f522121518af97c3bade83c3a79558521286b38d968010ac7ca2a387ee253764031f56417f0a0407534eeb4ae15b8ab621924464dba297fd4515a3d1fe0b630105af135043fdea4708119fb84ebd2c4a13b5b5124d71533af24a32c7d6ab68cca80c956c2b01bc31d2d07a5a13230d194a1e64e6b728ce714a5b88837b13d6b9eb5816feaef344379d7b3c677a30375844aa387dd8b0a2d0064b2d27360fe724620a128c454e449efa3117a150210574397c7af12b267b77c4494a90731dfb1c3d00a66548d766eb3100f6ec91b1a8e5e14e9172b7c2c504fb8afbc87ae6469c6f9ba361d98de99d22a5d00ad90347c72d35f86d0c436880d6428c2ff53d8790c75e9106460cf0d596d744b1188dc9bc5d0fc2e58ce4ad1a3dde4c3a6e7ddd1787a7d63e12cf9e9274b30796fa689d403e5f4775426c9ed0269936eb85421a9257d9976f860fe08c887be4a7603f4b5bc7f92db8d9d3753a98fd90dd2afc6dcebf206174b8579eb3900e9496273e0faa53e46544df6a31a9fbb0d1191771bda1001655d6802de8505ba7abe6b1bbb1017174503a439957cf856f8bd3db20fb692b74281a931ee96f28361abd0d69450f9792ff9f333278b9cfeca1ef6b0792d668279b35735fc46915cbb53ac8e096161d36fa81a4c5224a66effb73e76b93885b6b5830dc0b0d698367f6f54d70fd99a9ffc6fd90524cc55afb4754228fbe2e8920bc7989f958db1f88a9106547d3501533896a43945ad573067a35f8b3327acb95150be4bb6e843c257fcb6ba613750d4248a1702cd5ef84c28d7c390491964e409d5e8294133fd3345bc3abad7a829ac48c766b9a809a083a0097724ed0417dda0f456870972f181bc13773834e7f5572aef8f5c9031b55349583bb5ea213c9a926e44ee47185f7e7fbb274a128de34447b3179172b2e65ff78aaf115bdb7b184c594382ee05fe12427da91076a0e1ee187758ce658dbba5afdf1687635ee1c2dfe2ba1f0634a8a4946b5127920dcf5cd0e525d42d00fc59e4f314d9f9a816e3335a874e8fcc0c5a35675a31ec3d83293e831e07edb14b5b08f2c0434945fa3bb8c0b4cd5f046f6729d98752803f8ab0411e79f04701d246a191c2e61641150bc98d241aa7f8cd66af30be7a09813c85c07cdcda9c0690e38eefab2b1438211b0a3222e59c9f79554cc677f81cbbecc47adaaa2ea14e98160645000323e42e02ccad2825b7017714dec18243c0a2e5140bf9b2a158bd50d645530b4509ad6272bb1c0c8935b78ce5dca90ec599ee173101f6851edb4981e2ed281f48f3380b8cbb4014159a3b4aa4aa6d9ea3d7085b1de3c9e68ad68795d710252d6ffd62a2f80553fcd2a9ae8ea4ff1252f782088d28172de95d2995ffb5b635d26d01a21f34ba48e8046922cb6718500edfea00bf6bf6d7842cbb8812f517631969f88ef4d5aae7c4fcaed044ad06e9c9549442cf2a35ac03dc48fc0329861089f08ff6c2047398546646e85e8daa4e1fcc47781474b3d3d9764f4e67bd1ddda777a29f37f218ce4d9db1243d1052d3b6aaf4bec82d7ae34747a1f23f2dca8eff63eb055de88c137a3fbc634722a70c998d48354766a960e66dc31e31eeb82e4cc57b6d5c4674ba3579899c7fa8c30c1d7c8c5a8186fcc21ed9d82df3a5cd904947df0ed22116fa1fc642c88cc79f27e2e6f11ce4544411f9bc1f3acefaae11928bb7fee5fc024a50fffdc81941fa975d5257e2b9ddd784a08d146ef1d7fd2ad83d28cea32f866c0c207579046f60dd8ff4faf4e666e7c1da6ac74f82b2f1b7716aab5518fbc53a6a7232b9aa6572b083900aea7d0d4d03a63a8a5a85f48c1d713cb376059f1cffbb0a10f190a794d7481bfe5f43a2e9996c717733324370cf1809746e6b47cf4b2269424ba89d14780f93b535c8768536d62b4f0c8f460323170fe0eefa80ee3fa0a65c1169690741e17fa365b59f070603b1318ea9e8b479f2afce5d4100f3cd8b9e669074d11f76985646b7f32cb34194d1701a800e987e2731b4ad758bc91fb7ab695173406c35885603cbc34d0bb118c114eade830caf3b16db1f2fa0f16c47b0cd964f9dbc3065632e9d02f1f5b4eba9ad4eae5ea505ec570fba6564e9e40dd6449144de710bf0622b4fffa5161b8ae779f75bf1977026733cf671a1a6fbd7649601f42d20905b4862f662fcc5bbb53109c890ba9a902070f2bdd2725149d65fd9090f7506df14f34540ae2cbcf64ce49000a746dd774449ce1d83fdebd1adc5a432aa4a938f9ef21a23da522f5367ede16540b0003de20822aa0b736e4a33750b93a9862fdc87bb42a009202cf20bf9925f3aef7981326166757a29275b7c5aa9900c5436d4364a27d2c1f4e4cd43cadcde5d92aec6fe4ae58eaa1beaf0df5605bd3ae2d25f191be08cdae07f106759ada88f4dcf5ba9635b51a44f5075f0c5246c0d859fa62c734c1275d901e7da0acf0f750", 0x1000}], 0x8, 0x3) dup2(r0, r1) 2018/05/05 20:56:06 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x101040, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x404000, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f00000000c0)) dup2(r0, r1) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000001c0)) 2018/05/05 20:56:07 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000100)=&(0x7f00000001c0), &(0x7f0000000180)=0xc) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r3) 2018/05/05 20:56:07 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0200623000001f00000000001400", 0xe86824d2c1c833ca}) exit_group(0x1b) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2002, 0x0) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xe8}, 0x1c) 2018/05/05 20:56:07 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) utime(&(0x7f0000000200)='.\x00', &(0x7f0000000240)={0xd03, 0x100000000}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xe) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x7, 0x70, 0x101, 0xfffffffffffffffa, 0x2, 0x9, 0x0, 0x0, 0xc0000, 0xc, 0x1, 0x9, 0x969f, 0x7f, 0x80000001, 0x101, 0x4, 0x10000, 0x1, 0x7ff, 0x7, 0x0, 0x800000010000000, 0x1ff, 0x0, 0x6d, 0x100000001, 0x3f, 0x9, 0x40, 0x0, 0x100000000, 0x1000, 0x6, 0x6, 0x1000, 0x2, 0x9, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x10000, 0x62ef09d5, 0x6, 0x2, 0xffffffffffffffff, 0xff, 0x1}) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) dup2(0xffffffffffffffff, r0) 2018/05/05 20:56:07 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) dup2(r0, r1) 2018/05/05 20:56:07 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x0, 0x250, 0x368, 0x368, 0x368, 0x4, &(0x7f00000000c0), {[{{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x3, 0x8, 0x1, 0x80, 0x20, 0x401, 'gre0\x00', 'ipddp0\x00', {}, {0xff}, 0x0, 0x17}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0xa6d, 0x8000, 0x1}}}, {{@arp={@loopback=0x7f000001, @empty, 0xff, 0x0, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x800000000000000, 0x100, 0x6, 0x0, 0x0, 0x100000000, 'team_slave_1\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x100}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x9, 0xfffffffffffffdf7}}}, {{@arp={@rand_addr=0xb, @multicast1=0xe0000001, 0x0, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x1, 0x5, 0xff, 0x0, 0x7, 'erspan0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bond0\x00', 0x6200}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4100, 0x0) dup2(r0, r1) 2018/05/05 20:56:07 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x600040) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:07 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x3e, @rand_addr=0x80000001, 0x4e22, 0x4, 'nq\x00', 0x10, 0x0, 0x35}, 0x2c) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) r2 = dup2(r0, r1) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040)) getdents(r2, &(0x7f0000000180)=""/4096, 0x1000) 2018/05/05 20:56:07 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) r2 = fcntl$getown(r1, 0x9) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x0, 0x400, 0x3c, 0x8, 0x401}, 0x0) 2018/05/05 20:56:07 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000100)=""/52) r3 = dup2(r0, r1) sendto$ax25(r3, &(0x7f0000000000)="1378db19", 0x4, 0x20000000, &(0x7f0000000040)={0x3, {"99607884ad0a93"}, 0x4}, 0x10) 2018/05/05 20:56:07 executing program 4: r0 = socket(0x11, 0x4, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2800, 0x0) dup2(r0, r1) 2018/05/05 20:56:07 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:07 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) get_thread_area(&(0x7f0000000000)={0xffffffffffff1284, 0xffffffff, 0x0, 0x31, 0x8001, 0x9, 0x0, 0x8, 0x5, 0x5}) 2018/05/05 20:56:07 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r2, 0x6, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001280)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)=""/4096}, &(0x7f0000001300)=0x78) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x5, 0x100000000}, &(0x7f0000000100)=0x90) 2018/05/05 20:56:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xfffffffffffffffd) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:07 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x30000, 0x11) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r1 = socket(0x11, 0x100000802, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x242) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = dup2(r1, r2) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000000)=r3) socket(0x1d, 0x5, 0xfffffffffffffff7) 2018/05/05 20:56:08 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:08 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x24401, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x400003e, 0x2, 0x8}) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x101100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x5}, {0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xd27d}, 0x1000, [0x8, 0x3, 0x3, 0xff, 0x1, 0x1708000000000000, 0x8b, 0x10000]}, 0x5c) 2018/05/05 20:56:08 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) socketpair(0x1b, 0x4, 0x2, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:08 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'ifb0\x00'}, {0x20, '/dev/net/tun\x00'}, {0x20, 'ifb0\x00'}, {0x20, 'ifb0\x00'}, {0x20, '/dev/net/tun\x00'}, {0x20, 'ifb0\x00'}], 0xa, "9b1c211a4e607f3b76baf4b15932c3a63fa011415d5d1afe87c6bda3fefb531e4c65d76f5b479f21d5ce8ce2d536313eac0ee873c306d52ba3e7b1d37ccb8d407adf67f1d2ec8fb0afb4d8e3e2d707f771f0c6b91312d9b46d7e"}, 0x99) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x0) getsockopt(r2, 0x7, 0x6, &(0x7f0000000080)=""/14, &(0x7f0000000100)=0xe) 2018/05/05 20:56:08 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'veth1_to_team\x00', 0x4}) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0xfffffffffffffff9, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0x4e3, r2, 0x10000, 0x5}) dup2(r0, r1) 2018/05/05 20:56:08 executing program 5: socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x40000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/05 20:56:08 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r0) 2018/05/05 20:56:08 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x40, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2) dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x54) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x5, 0xf5, 0x6}, 0x10) 2018/05/05 20:56:08 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@l2, &(0x7f0000000100)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) fchdir(r3) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) [ 334.291590] veth1_to_team: Invalid MTU 4 requested, hw min 68 2018/05/05 20:56:08 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x0, 0x4, 0x0, "a85064e8532374a60526ad77904eafb5f2a7500af77fc2206f44e6f9750f1f940b84da7b211cce981980a86c819277fa3cc458305850d9ed1b7cbe705991c6", 0x36}, 0x60) 2018/05/05 20:56:08 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:08 executing program 7: r0 = socket(0x11, 0x0, 0x1ff) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/112, 0x70) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r1) 2018/05/05 20:56:08 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/136, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:08 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x30000, 0x11) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r1 = socket(0x11, 0x100000802, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x242) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = dup2(r1, r2) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000000)=r3) socket(0x1d, 0x5, 0xfffffffffffffff7) 2018/05/05 20:56:08 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = socket$inet(0x2, 0x3, 0xdc) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00000000c0)=0x200, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000200)=0x8) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup2(r2, r2) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r3, &(0x7f0000000000)='./file0\x00', r4, r5, 0x400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:56:08 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40004, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x80000000, 0x4) dup2(r0, r1) 2018/05/05 20:56:08 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x503201) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x4}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000700)={r3}, 0x8) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/111) clock_gettime(0x3, &(0x7f0000000800)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000180)={{0x7, 0x5, 0x3, 0x6, "890413d5ce34b8cfdb8d1fd9611849adaf144d95662e04479d247bd0a2e870c3fb099d855304d0f0f479a391", 0xfffffffffffffffe}, 0x87, [0x2, 0x0, 0x64, 0x1, 0xfbfd, 0x14, 0x31, 0x5, 0x3f, 0x0, 0x1, 0x1, 0x200, 0x600000000000, 0xfffffffffffff400, 0x0, 0x6, 0x80000000, 0x9, 0x3d, 0x5, 0x4, 0x100, 0x137, 0x3, 0x8001, 0x7fffffff, 0x5, 0x400, 0x2, 0x800, 0x40, 0x1, 0xfffffffffffeffff, 0x2, 0x4, 0x3, 0x380000000, 0x7fffffff, 0x6, 0x0, 0xf27, 0x8, 0x5, 0x9, 0x400, 0x80000000, 0x8, 0x925e, 0x46, 0x1, 0xfffffffffffffff9, 0x4, 0x3, 0x7fff, 0xffffffff, 0x8001, 0x7, 0x6, 0x5, 0x40, 0x8d, 0x8, 0x7, 0x89, 0x1, 0xffff, 0x400, 0x221, 0xfffffffffffffff7, 0x1729, 0x400000000000000, 0xbb8, 0x7, 0x3ff, 0x3, 0x4, 0x215c3d32, 0x8, 0x2, 0x2, 0xfffffffffffffffd, 0x2f5c, 0x55c, 0xecb, 0x10001, 0x3, 0xd68, 0x4, 0x1, 0xce, 0x10000, 0x11, 0x123, 0x8, 0x5, 0x928, 0x28a, 0x2b0800, 0x80000001, 0x1, 0x7f, 0x9, 0x0, 0xfffffffffffffff8, 0x7ff, 0x9, 0x4, 0xffffffffffff8001, 0x0, 0x0, 0x800, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x7, 0xfffffffffffffffb, 0x1, 0x9, 0x7b5, 0x7, 0xa1, 0x6, 0x100000000, 0x4, 0x930f], {r4, r5+10000000}}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000740)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:08 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000000008000", 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:09 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000000040000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:09 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) io_setup(0x3, &(0x7f0000000040)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x402f000000000000, 0x181800) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000180)="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", 0x1000, 0x1, 0x0, 0x0, r3}, &(0x7f0000001180)) getrlimit(0x6, &(0x7f0000000000)) dup2(r0, r1) 2018/05/05 20:56:09 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x20, 0x4}) dup2(r0, r1) 2018/05/05 20:56:09 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:09 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) iopl(0x7fff8000) 2018/05/05 20:56:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000280)=""/63, 0x3f}], 0x2, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:09 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:09 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x5, 0x608, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0x5c78ebdda9f2f35f, 0x2, [{{{0x11, 0x79, 0x8a8f, 'ip6gre0\x00', 'bond_slave_0\x00', 'irlan0\x00', 'rose0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], 0x70, 0x118, 0x148}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x8, 0xffffffffffffff7f, 0x0, 0x0, "c3cd04b8ba503100587ccabddd464109dae33bb5fd5829e1d72c7deced54c8f9b7c62e9fa881e57a6fdf712e06ac0cc33c2a574537fd91562e0abca9bc49be0b"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}, {{{0x0, 0x1, 0x88cb, 'syzkaller1\x00', 'bridge0\x00', 'lo\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x128, 0x158, 0x188, [@mark_m={'mark_m\x00', 0x18, {{0x4, 0x8000, 0x2, 0x3}}}, @ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @empty, [0xff000000, 0x0, 0xffffff00, 0xffffffff], [0xff, 0xff000000, 0xffffffff, 0xff000000], 0x400, 0x3a, 0x4, 0x10, 0x4e22, 0x4e20, 0x4e21, 0x4e20}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x2a, 0xfbfb, 'ip6gre0\x00', 'bond0\x00', 'gretap0\x00', 'bond0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x0, 0x9200, 'bcsh0\x00', 'teql0\x00', 'veth0_to_bridge\x00', 'erspan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}, {{{0x9, 0x4, 0x3, 'ip_vti0\x00', 'ifb0\x00', 'team_slave_1\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], 0xd0, 0x100, 0x138, [@arp={'arp\x00', 0x38, {{0x307, 0x10, 0x3, @rand_addr=0x3, 0xffffffff, @broadcast=0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x40, 0x40}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x680) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:09 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r0) 2018/05/05 20:56:09 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="fa000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) r3 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="ce65d8228e771dfc82031d9afdd1d87b3f6ed8c3e6ad263786b9ae31ee6e136f784d8f3123aba3798a7f753a279ac6bed87f1ac130508d559623fb91029070ce2c4410d7e876c11b5477ba9c65e1d15dcc578d6c8212ae318cb9f33af1cdd072d72b65df655855ac8841e74949557049c7b150062a43d3797cfff116dddf2728491a38d96cc5718649c4d91c6a9d9f8481e4c09efe3090471e1e465765c1daabfaf77e77679f5d3f1ab47bc5f3179a9d713fb92cf776e5dfaa5f936cb4390e432cad", 0xc2, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x0, 0x5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x20}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r5, 0x9, 0x8, 0x1, 0xac, 0x28, 0x8, 0x1, {r6, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x5, 0x3f, 0x0, 0xcea, 0x3fe7800000}}, &(0x7f0000000540)=0xb0) 2018/05/05 20:56:10 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) dup2(r0, r1) 2018/05/05 20:56:10 executing program 5: r0 = socket(0x0, 0x100000802, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) socket$l2tp(0x18, 0x1, 0x1) 2018/05/05 20:56:10 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/136, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:10 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) dup2(r0, r1) 2018/05/05 20:56:10 executing program 0: r0 = socket(0x13, 0x100000802, 0x7) socketpair(0x10, 0x80003, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"69726c616e300000e1ff000004b30400", 0xe86824d2c1c833c8}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) dup2(r2, r0) 2018/05/05 20:56:10 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:10 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0xfffffffffffff000, 0x8, 0x1}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000140)="d85416556ec2045c002f42540d7f382d092d5b8a037fb242c549342fd6f616155413343f21e984c11864f65337195353823dc0728bc7ec1352e414127f76e82d5771fcdfaf30ef3b74bb0c32e604f1c2f9af68553b38d9e8d85b4b85ae0902cb", 0x60) 2018/05/05 20:56:10 executing program 7: r0 = socket(0x18, 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f0100002f66696c6530206367726f75704073797374656d2876626f786e65743028747275737469eaa515a40c85cd409d7d22641e656473797374656d73"], 0x30) writev(r1, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4003, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000180)=""/127) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000200)=0x50) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x211}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) dup2(r0, r3) 2018/05/05 20:56:10 executing program 4: close(0xffffffffffffffff) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) dup2(0xffffffffffffffff, r0) 2018/05/05 20:56:10 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @dev, @multicast1}, &(0x7f0000000040)=0xc) 2018/05/05 20:56:10 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="fa000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) r3 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="ce65d8228e771dfc82031d9afdd1d87b3f6ed8c3e6ad263786b9ae31ee6e136f784d8f3123aba3798a7f753a279ac6bed87f1ac130508d559623fb91029070ce2c4410d7e876c11b5477ba9c65e1d15dcc578d6c8212ae318cb9f33af1cdd072d72b65df655855ac8841e74949557049c7b150062a43d3797cfff116dddf2728491a38d96cc5718649c4d91c6a9d9f8481e4c09efe3090471e1e465765c1daabfaf77e77679f5d3f1ab47bc5f3179a9d713fb92cf776e5dfaa5f936cb4390e432cad", 0xc2, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x0, 0x5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x20}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r5, 0x9, 0x8, 0x1, 0xac, 0x28, 0x8, 0x1, {r6, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x5, 0x3f, 0x0, 0xcea, 0x3fe7800000}}, &(0x7f0000000540)=0xb0) 2018/05/05 20:56:10 executing program 0: r0 = socket(0x1, 0x400100000802, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) open$dir(&(0x7f0000000000)='./file0\x00', 0x400800, 0x52) dup2(r0, r1) 2018/05/05 20:56:10 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = open(&(0x7f0000001180)='./file0\x00', 0x83, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000011c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001240)={r3}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) r4 = dup2(r0, r1) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r4, &(0x7f0000000180)="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"}, 0x10) 2018/05/05 20:56:10 executing program 2: r0 = socket(0x10, 0x800000000000007, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x90, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x98}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd0) 2018/05/05 20:56:10 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="88000000", @ANYRES16=r1, @ANYBLOB="020228bd7000fcdbdf2502000000080005006dd900006c000300080004001bc0000008000800050000000800458d9782c208075d8307004e220000080004000100000008000500e000000208000500ac1414bb1400020073797a5f74756e000000000000000000080001000200000014000600fe8000000000000000000000000000aa0800040001000000"], 0x88}, 0x1, 0x0, 0x0, 0x10}, 0xc080) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x2, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000002c0)={0x2, r3, 0x0, 0xe53f}) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r4) 2018/05/05 20:56:10 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x401, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$TCFLSH(r2, 0x540b, 0xffffffff80000001) dup2(r0, r1) 2018/05/05 20:56:10 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) dup2(r0, r1) 2018/05/05 20:56:10 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000000000000) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = dup2(r0, r1) utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}}, 0x0) 2018/05/05 20:56:10 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) dup2(r0, r1) 2018/05/05 20:56:10 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x3ffc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:10 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) io_setup(0x7, &(0x7f0000000180)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x9, 0xc0) io_cancel(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="e6687724819364fd496af40cc2e2abe53663fb70cb4f41204a9279db0bf980d6bd022fe1a8d9afa64a87a4678cea22c15d355888be23b33460f57b5c79ee6f9e515cc27eb84781cc642bf76dc286cbca8f050c8a72e9d87e31e2624b55449458ce8579c7", 0x64, 0xe8f9, 0x0, 0x1, r2}, &(0x7f00000002c0)) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x800000000000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"69666230000000000000d89b339500", 0xe86824d2c1c833cb}) dup2(r0, r3) r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffc) keyctl$invalidate(0x15, r6) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000040)=0x6) 2018/05/05 20:56:10 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x20, 0x8000, 0x10001, 0x2, r2}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r1) 2018/05/05 20:56:11 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000002c0)='veth1_to_bridge\x00') r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x200, 0x200000) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x5a20, 0x7, 0x1000}, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x3, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) getsockopt(r2, 0xff, 0x5, &(0x7f0000000180)=""/187, &(0x7f0000000280)=0xbb) r5 = dup2(r3, r2) preadv(r4, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:11 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x230002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) dup2(0xffffffffffffffff, r0) 2018/05/05 20:56:11 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x5a0d1d55, 0x4) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0)={r3, r4/1000+10000}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaLler0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/18) 2018/05/05 20:56:11 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0xfffffffffffffffc, 0x199) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x80000000, 0x80) 2018/05/05 20:56:11 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/05 20:56:11 executing program 7: r0 = socket(0x7, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) dup2(r0, r0) 2018/05/05 20:56:11 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='wlan1\x00', 0xfffffffffffffffb) r3 = dup(r0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000240)) r4 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="6a7764d16dfc5e790428d70967230dd231df0d3964b6fed31eec897ca1ceb19f6f73d0e2fbab10a6629cc1fab31f09137b56e55febfe4154140b7c67b33a5484667555d0e8ddfdc717111a9521f0606f60f11021", 0x54, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x0, r4) dup2(r0, r1) 2018/05/05 20:56:11 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/172) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = dup2(r1, r2) getpeername$packet(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000016c0)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000001700)=r4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) 2018/05/05 20:56:11 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0xc8000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420040, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000280)='./file0\x00', r3, r4) dup2(r0, r0) clone(0x20020600, &(0x7f0000000000)="2632253ec566dff4cb3fae67f7b9fe4b32889ef21343ef4133199308cdc9814fdb52ab93a4c6e46ff8320eef11b4999cc5ff67b541d74d6cc382c317e8bfd3dd274c436c1f9d426af587417e482640175e3c8e3d6a522e9225c8ffa65ee27fed5346c87ec320095e9443d524ad37dd39", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)="5f4ea3b6e37142e746e4f0d76f5ec5beae4afc94657787254c58ef54697ef437676f5fdbca85820512783eedc6d1554db84e32cfa081b5bbf17d632386a34655bd61e061abe14336dbc1443db9899eb78f59291f35c9bffac8cdaec5563c53aaf593f5c55173b0bf086b6c1f19ade0abd213c230e4978256f2aec904d09ca0d4bba0b04e1d1d255c0308a1fb223ef1242d295af5800dc6ae") dup3(0xffffffffffffffff, r0, 0x80000) 2018/05/05 20:56:11 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/05/05 20:56:11 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) migrate_pages(r1, 0x200, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x2, 0x6, 0x100000000, 0x20}, {0x1, 0x9, 0x7, 0xffff}, {0x4, 0x0, 0x5, 0x8}]}, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x7c, r2, 0x20, 0x70bd25, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0x7, 0x4e23, 0x6, 0x2, 0x2fdf85d2e3e1459c, 0x0, 0xff, 0x0, r3}, {0x9, 0x6, 0x1000, 0x2, 0xf9, 0x7, 0xfa9f, 0x6}, {0x8, 0x2, 0xc0d, 0x8}, 0xbb, 0x6e6bbd, 0x2, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x3, 0x3, 0x2a, 0xffffffff, 0xfffffffffffffffd, 0x8}}, 0xe8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40000004002, 0x0) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f00000003c0)=0x2) 2018/05/05 20:56:11 executing program 2: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/05/05 20:56:11 executing program 4: r0 = socket(0x11, 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x400, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x1, 0x3, 0x5, 0x401, &(0x7f0000000040)='veth0\x00', 0x8, 0x8000}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00'}) dup2(r0, r1) sendto$inet6(r0, &(0x7f0000000180)="85c950349b358c0fff487f447ecae18969ffc781946a4790fcd59cf466e46023b1637039c6e714850e63bee9d2ff091e72607fdd1d31bed53a5047bf78d7639c2693922869d4", 0x46, 0x4040000, &(0x7f0000000100)={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/05/05 20:56:11 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x200, 0x26) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x80000001, 0x10000, 0x8, 0x1, 0x2}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x80000000, 0x80000000, 0x2, 0xfffffffffffffe01, 0x3, 0x3, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, 0x20, 0x5, 0x81, 0x3}}, &(0x7f00000002c0)=0xb0) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0x1d, 0x3, "682516ffe978b7570eb1b4336fd4508875fb640177c04404fec9e686ca18d43c6f106f9b305b8fb59663794ca2c3457c7196e42f40a36c7088560d30ddce18", 0x16}, 0x60) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x400802) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x30c, 0x1, 0x3, 0x3, 0x200, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x200, 0x1f, 0x0, 0x4}, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = msgget$private(0x0, 0x4b0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000200)=""/22) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000400)="29f2bfb2179162dc156f9cec63283f2fe822b18605f1d33ebb512f17c37ba9baeaea7fbaa96aace9991e5f5d2fed0c8758f7ebbf7c7cef90bd590ae7d6caa484208b1bb8a2caa127bcbc53dd7164dd17317752140a25873806a9449398d728", 0x5f) dup2(r0, r3) 2018/05/05 20:56:11 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000400)=""/41, 0x29}, {&(0x7f0000000440)=""/2, 0x2}, {&(0x7f0000000480)=""/126, 0x7e}], 0x8, &(0x7f0000000580)=""/228, 0xe4, 0x800}, 0x10000) 2018/05/05 20:56:12 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x1) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r3, 0x300, 0x70bd25, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xcc0b5c1847f3d83b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb4}]}]}, 0x6c}, 0x1}, 0x40) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:12 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r0) 2018/05/05 20:56:12 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ufb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/05 20:56:12 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x420840, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000200)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_buf(r2, 0x0, 0x39, &(0x7f0000000000)=""/72, &(0x7f0000000080)=0x48) dup2(r2, r3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) 2018/05/05 20:56:12 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x10001, 0x2, [0x7, 0x1a]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8, 0x7ff, 0xe3}, &(0x7f0000000100)=0x10) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3116b6f6703c343c89a1b67f88aaacb1fce75397201e6fa04a6ed86c486883e8e5522b2f2b6c28121a6631a95c027b0d90970c35a97304d2675b882e848383223e935f8819ef37c624cbdd7bfa52a6dac3703ab6f6df30d49136b1e444b64219acf90cb8c6bc2f2f21835187fba3f141", 0x70, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x20, 0x4}, 0x98) 2018/05/05 20:56:12 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:56:12 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) dup2(r0, r1) 2018/05/05 20:56:12 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:12 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @empty, 0x3}], 0x68) dup2(r0, r0) 2018/05/05 20:56:12 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:12 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000002c0)='veth1_to_bridge\x00') r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x200, 0x200000) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x5a20, 0x7, 0x1000}, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x3, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) getsockopt(r2, 0xff, 0x5, &(0x7f0000000180)=""/187, &(0x7f0000000280)=0xbb) r5 = dup2(r3, r2) preadv(r4, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:12 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) r1 = socket(0x11, 0x100000802, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x110) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x3, 0x2, 0x9, 0x3, 0x4}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000200)) dup2(r1, r3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e24, 0x995, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x8}, 0x400, [0x14c, 0x7, 0x6, 0xfff, 0x8, 0x2, 0x76, 0x20]}, 0x5c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge_slave_0\x00', 0x1001}) 2018/05/05 20:56:12 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x626300) statx(r1, &(0x7f0000000040)='./file0\x00', 0x5100, 0x7ff, &(0x7f0000000180)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:56:12 executing program 5: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4c00) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:12 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xed, "1fd80cae02099ef73406e0113cea2dcf75d127ec0fd2d88e6414df04cfb6a7313aa3f0dc72d527d1da6e29f6ac98600e3e204aae8eb27f7b4c3f1a726f353242b034601fbea42b8610087b3f5b336d09dca236ce7affa3eb8639cb460cb67254cec76006c8cff70705d5f0e938139da094d9a7654856277b693dd1fd6f757cb198f63edcfd891c7fe94b6f0067e97f34a805cf4506b2b40bddc8df3603607b815b8cfdae389a41c30e4e76024d9bc9483e46da305830462415424ddd1d7052e80fdd110009de7feb549ef03acf74825226abb2c76a7f68d032b86363dafcef66fd029b8eca1fd0b2cc61564d27"}, &(0x7f0000000000)=0xf5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22}}, 0x1000, 0x8001, 0xfff, 0x7, 0x33b8a770def03e89}, 0x98) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:12 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0xfffffffffffff64b, 0x6, 0x0, 0x8f, "5d855889b368dcf77c7a7f4a50be48ae47e7d309c8ced306d3e625bd97b83826e8cec55ec8a3cc8afc04a4b6", 0x8}) 2018/05/05 20:56:13 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:13 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xeb9f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x10000}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:56:13 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x56c86024731e9d56) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000340)={{0x1ff, 0x97}, 'port1\x00', 0x25, 0x50018, 0x9, 0xfffffffffffffffc, 0x5, 0x1, 0xfffffffffffffffd, 0x0, 0x3, 0x80000000}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x5, 0x25f, 0x7f, 'queue0\x00', 0x7}) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000000180)="e2ab21a025ed701c250a26c7ecfe7e8e5cb7b171e0226dad429b9f825691dbb8699e6b012919776efbbd5798687041e12a8432d95781abc4804f7f04cfffd7872068b155ce0dee8ab4db796d2d2caa2efa90f7b42079dffed63c22a283274cfd44612a3d1e0917ff7df7ec35880845c73c97e9ef49de10a1dbd1b6ee58a9e23ccb7b8d77ea85f8e59cf24f011d6ecd42534ce350fccd283b509309e573b87ec8345472adf527095c5dec6dad5edec692dd9777c3f97a4ec31d85462fbffc8f482211035942a065e1ed6cf3", 0xcb, 0x40004, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/05 20:56:13 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x0, r2, 0xfffffffffffffeff) 2018/05/05 20:56:13 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x410}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x1, {0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="2836cbaaa614a378c7d5b15b55a9541dd6984b5ed5300233e47492edbea44edd91641e86e0aa217dfa1a06a013bbf8207180c99867019b4765adf40bad1d8367c030dc09ec36c314dd4e432ce5e7187011141b6d22d5e7347821e3e0bee0fcb4db72a9c424671e1888da401fee89c9a351b0d072456c6239eb02ac334fa4a8b03572853c15c380d603632b64e2cc03921307dcde4ffd0127a7c6913c7486453d8bfff04e10e083c9787a5ed80b06613ccd054882bc69b8d79f7ddf2d", 0xbc}], 0x1, &(0x7f0000000240)=[{0xc0, 0x0, 0x0, "6cd65778222cacf267afbe31c639cc1cb5b89407787cc28bdf27aa82b6fe771ca67320b46bd4968fcc1f3946489ae7b2cf817de2f959cdf2a1e72f4b413067d24ce9742120d65d24fab6c1cd199639c09e011f16704abf6fe47cfa9ed21f4c67b2355576e1374ca9a7f8c92e6a03df9388cbf5211b1c2404204b05778ee2ae32f195bda5517d37d4f64b9b641c14be7c21588fbe5ed7062932dbaa56d6c556a1b140fcae11649d82bf8962b55773"}, {0x20, 0x117, 0xfff, "2efa609fde03eb079a12d0d38856de"}, {0x40, 0x11f, 0x80, "05c2b2453691aa7edf767c69f13c7b7034cd6c9a506277c1fe758dffd776b8f09f64cb6c5a9ae013d3ba33b39c"}, {0x40, 0x19f, 0x4, "a413ff433fa0e2377d1585d2faaaa55bae3a7f93f89fde76d1a394e58f7b23024f1e8e2fdaf5891fdaea0b74d5cd39ab"}, {0x80, 0x103, 0x8, "5cdf0e766a6e3e6f8aa0fa785a355411a2bf0b59db220442284740ca4e65f97407b4049b4a760df024bef1d212bb06a899b63c2e1c74aa9acd7f833984e1bb035def207080f3fc2c16450a30b73743f60aea13072c2400ca26092b06c8898526d3ea6db5b37b1324a8e8"}, {0x110, 0x107, 0x9, "cd611275c6a4f1a411c941c54dd30f99251d7990036560cb484033db6ffdb17dd54befaaf2919a28989a79aeb38e5f9d56781dcdaf243459358ab2d83cb7e1ecfe57a329268863e4d12da6459d8d46225fdc63d24e087d94455e514f482199cbb598cebb3780f14f4141c78afd0f51fa5840e8315b9e8890747c6957f02f7c9fecf1b7f00897a14b9993cd289cb91873faec9ad88534beea12bf339fa3e37e0bbb68d21efda151dac69510ede8181b3bcde5ba49afc5df46b7e7f5d81a2873889a2b179546376d59d885e23d838a920f0a20bd5cd9e50fafeb0bd1ca30257dc57d957aaabefa30db44f05538630c7b34d37611a0fa68f928776e7b"}, {0x88, 0x105, 0x7, "dd5213ec75951ce8707d78901fd1815d7b3e32d45344bbd783f2248dd0fa13c42b68817489c4618b6b2d5b8983fe7ecb544867607e394bb9ab629fc33bd838a72f657ca8f9b6cc09ab24ca49de029d7e82639891de31cd84498895e03530afec292c1afab444800cd4df0fcc4b4e7644e83d42"}], 0x378, 0x800}, 0xffffffff}, {{&(0x7f00000005c0)=@can={0x1d}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)}, {&(0x7f0000000680)="2ac4dee019efa50a9fc36770e1a7fc6cb7f32ead3b70744b2697c81e1a04b69c655da529d38ccd134862997631fce5907aa9cc8e036dea15e5724168832e58d7e5965ec67cae0e0203bd2e67b4d567474f62a5bc278fff68dd43ccc0b4d40b2076b4573b260f33f430ebd4ea345ef4a9367a4467db2217d410f57b54c942a8c477dd68efc68fa1506c306b4b989b44e5fe319bc58127baa6ac947b1b2bfac26c5834ffbf357212950dc4f640db7173b22cc1085895554163b5a8fe48f25e736e2807be718d95d05477b7ec5d5017fa7e3c173228661f1f97aaf07863237407aa5b20f71a585822bafdaec0b35289f8633be720ef", 0xf4}, {&(0x7f0000000780)="5ce4183bf868d58365da3e0d278600677bdc4681172c88d7e9a27fdd9c1b98fadba46142ec8df8448bcd9a5d39cb3a8293d4278a6916269899fcfab7aded4b6d5882ac171ed0f7234b27d24233ca9d55674355cda49c070cbfcc534eee4ff6f84efbf3bbad36fe562000db1c8a41763f03f955771c52f472be1de0a953fa1ea51bee5c020a", 0x85}], 0x3, &(0x7f0000000880)=[{0x10, 0x110, 0x80000001}], 0x10}, 0x7}, {{&(0x7f00000008c0)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000940)="1436c4c76af055003baaad7729ff30e4b3388f2a886eb53a0c4db7a281fa6b65108a14dac748f9b1eb87ebdda4c6990e42b689b2d22bc9b06304701359ffa2a6dfaf3f692b4ef3a156485aee17f77b", 0x4f}, {&(0x7f00000009c0)="e5f2b41173ec1bd4fd82289c738b1d650fe0e296064cb03de3e31489c7d2e89f2bb7b57f294691047fe3584ce7483f6244b9a6fec16ff091d569ff67e28353cf62c804d777924341924d407ac381cd5a39a3d0225c070d3ac7e09fa5b43ca82223cb8dd231462c7400ea91322f073e9c03eebf5a2b8fddfbc3d7f409", 0x7c}, {&(0x7f0000000a40)="b2ea8b2a901d953656aa0e247b85d32787ebb86451f5783bce7116b3630bd56b9a6a0b4358fb33c25972806ef70a333332273c1cf8aaeb7a87ea4d437f109d95af4f7d1408942aa52a0c5b2061ce65253f18a7687bfe72a3132eb58331e7e8d68e7de59b0a551b123b5ab0ffc945938d29af9223ba1e1dc365f54903a1af1e81ca60865cd4e5477aee63c2a18feed62cee1f12f3b7ab514e5d8e86294330f509e15ec8c488e1dff9ab24ab0cebd2fb5468b8f3a36ea1dd795e8c82bbfa8b744d675ffaeea91f", 0xc6}, {&(0x7f0000000b40)="e3f73b3189f7823adc768a6077c58ac91b3ca4ce34606acd062a3e52dfc98b318a731405edc72bb4a424ff6a4da5feb91d151680c82e4dc80219406430ace824d368c85d352dd4054945bfb2b4fa34bcceefa609dc28721e95e06e657b6fc66f5f1a98e9f597d672c002ae6011fc973bcf193ed4bde5592a2b802230d7a6e0ead1a7ea28600a5213d5b248d28b24e61f17e9293bcab5c983ca5a07046a85d0fe294de8f4ca991468ccec62a0664a8034bbc3bb5b6b80c8abc741eb0ea780d0a0c95912b4e410cf6e9501254dc6c53a48b5981139cb8e1ebbdf26af3c7c25608b5aab4629", 0xe4}, {&(0x7f0000000c40)="9c5a1a6b73a28cd1da91e4321088b1b26c0a961f42a675996a8ddd62fc9615fa2d1b2c179e631af813043a2c52294881728fb7c1683f71eab2a69d19becc", 0x3e}], 0x5, &(0x7f0000000d00)=[{0x80, 0x84, 0xffffffff, "6e57288fb49a1454cfdbb4ea76eb8fbd9cf96fccaf768d2b46d3e762f21bd8b5a9d2c8c518b028d4ab0dc4892b8c78fd613ce7849fa94078cf833f87d777d4a926fa388eaad37f95e3cd3c334242c4afcf03d006ecec97c62e6ee18b0335bde5947fde312ad105fe60dcd9f0215b3c"}], 0x80}, 0x8}, {{&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x3, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000e00)="c581a57ebd13152ee1f16a645410b8730830b35dd3878f2b3befc974b9102e781194142ad8ff067ef8a7e316eb9431d9ce444095ba2942fcc4925dcf8226659e46347bf77cb274734862720168fdcde1181fae60afc9b520ebc2381035244301fd60b1cce6fada9302c7dec1601a7b42fb8b0902cc47734955c7f04a1b4058f4fa40fcdeec25357d06c4d6ffd0f1da5cbf", 0x91}, {&(0x7f0000000ec0)="8c9e5f0c858a14f5a8b4a12f7147ee6db06ab721620813090147be2ce7ffb95f77a3954e1be131fc60d9c64fccfe54b5efb107939f8d73270826adf2b50c062f1a4abd1391d325de292c7030e9cd33bc7230de", 0x53}, {&(0x7f0000000f40)="c8c05320b80829f6e3d613c5b1813941b734d5dcf3e50fee98bfcade7bf534358a987ccbff743ffe9c18947b3006e6a153c810824d7e4b8329d1", 0x3a}, {&(0x7f0000000f80)="b8da8bfab10beef2c1a204f91226fde1173aa06cc878db9edaa7f09d5997f007d7a537ea7d9433272995db49ae15a211f9a2003a3883aa27997936997036da8e875e0631464b4e93bb7b4eee4099bacb385a9d6664dd58c3f470a32cf568969f210fede8e2c055cead18d66dee285c29f58b8850751ac9112b221b23dd31", 0x7e}, {&(0x7f0000001000)="4e079e7e6f3cba93c2726d", 0xb}], 0x5, &(0x7f00000010c0)=[{0xd0, 0x18f, 0x7, "9c99cdb3477e493892cdc1b9fcd3351b7b74e1e03585eef591a94bddb2f975b7cdbd2e04c658829cbc609edb8a6958b48977733541b41d70123f95fd47b241b7a1b756a8a87fbe6c84faf885abf7b516db8557900dead6c038bf5662607f5370296d1d92db0de0d6c2ae05daa85b230c2106222402773385dd73a95e33c2ee049916d5d0b947f53c06d55382da0b5a573d0c91c30c3489ef7c77ecbd3ec727a1cb549360240ed0e22ca2e8ff3752ed3fc92494ae15168a41200fc007"}, {0x1010, 0x0, 0x1, "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"}], 0x10e0, 0x8000}, 0x8001}, {{&(0x7f00000021c0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002240)="d18e", 0x2}, {&(0x7f0000002280)="79314dc58ecc6bbb9a8a3c4574ac0f863951cac93e1cf3be0cded3f40c7a60f68501a65039a1b0", 0x27}], 0x2, &(0x7f0000002300)=[{0x100, 0x0, 0x0, "cc4b1fbb16d007a96004734e057eabc63e97aac3e019f34ef5c39003e4a71294cc23de81d27dbbab2fa8e6f7c6cf85a5c128f3efa5af2c373b4166d8a74cce35aca6a3babd1caa9701bbde35166209ea34e83b1a09cc7e8b9c947e1c96dfce4aa474c9b2d6833f1b6c8511a15dafffe32bf6e4f948212e87d85b85543ea4a3febc9dbefb2541849de6fb53c309cdb7b04f61a9568338009060cf2ff6316df04741441e64a867a0a30912e4e62d02acc107e88410a869bbba9a58f52ac42dbfc62c60dd8acbd6a44b5f71e6c658c5ec5172208c9fc0da0ad56bf6aa55ee17ff0b0519807a0a3f0b4fc0"}, {0xd8, 0x102, 0x7, "872d208eed2f45b9fdb2346c754a698c80679f45c619e2cde189e6b53d3c281b1232e1c0dc7647ec376b4e26d2b05652633bd2a955cf253a99ed04f5974ee20a5231ef81b74dab1438059bc0d7f4dbd2ffea0275e351e43a15d5f466621e183d71d42a8fd780d6306434f3ff23a4493501049e511cfb50c6363aa757e4b763d9892ca49c98381fabbffd92096260adfb5053c22228dfa01395e27b9f69343c388ea4172969a7ed1971149438050a129e5cc5517a55428db2b69b6a47d53e592ba1"}, {0x88, 0x1, 0x43f6ceb, "ab59333ffd2b15023ed27d5be862c8d6c8b0e5bd15d8920109115c07f4c661e6feb6ecdd7b2a06a1ebd1a0c434b7bbf9cb073cab701f1a84920034ffab5d0ad931ce3baec8c80df40d93d2e6f1fb39912d1fde0144d78c3971926d774316bfd005e0caf764892a1c78197b9493c8572075e51e"}, {0x50, 0x0, 0xc5, "466217212745f0fb608a41b78f98fb20c27d441574b0edbd14dfa5913289729e4f2f6a38f988a531393885497f69b29ec6623cf4f8e21e91a011bfe1ca1a"}, {0xb8, 0x1ff, 0x7, "85cd18ae2388a1eaf502ee5a642106ec3d2e49d415dbdff24bc0c1c06b63cc4e88769d223af24db86691d005f2d70ccf4d7a389179b323dd7824592c2ffb46b3753ba637126990527c602cb2ee5ec426bcff8b61857387ab0aff997578fd5cd566d4ac76b047a70c70157cbb66711ac8d23225fffc3eea6be51311c3249677e66201581e11c1b5dfe4178483a84c03be9714b0c266f10aaaa9d8e822ebab5858c63d30"}, {0x70, 0x0, 0x4, "9612236e69ab92d45d39f55f290f02bdf567d3290eaa9af797249e4e48d4dd2aa5443f6ac305716b2b09c47d14f5b3d6f6ad871b193eb0da784a7c6ada4881a88025bdb5cd8f854f1db59f2fcb8c7361c64c58cfcf107908cebb2d734add"}, {0xa0, 0x11d, 0x9, "f6878bec6be5403e9f36dbe1a39067ed534cb41ddb9842979bc70042879a426c6ff35257b8aecc56b80d4676a45ef0f4533c4f8215bd914cdbba44467e9e06e40dbae4159f890b5301f3a6a15b69bf9dbe022cc334684163916e70699edab6884ea46c5dea6bbf481928b5321907645927e08c85f6d687f736af038db5e8ccca6bf5f4dc102c86c27ac9"}, {0x100, 0x11f, 0x6, "2cfd075f4d8c9e1765e7dd6ffcb6d8114a68b3e7a321668c9f6476a1cf4829864ff59bd2d56cb47428665f4c1611e2d2383917265bbf3f03984be7c6c1ec81ed48881bfe5e2ffe80e0591574cf64739d2099a0514895e7a5c402d36e2638c005765f3201440e57db1fefe27364463debefab6bb2075f092250a06b3779aa7fc5e5d0d1bf4e7ff3bfd1264cd5594f14d0c7e11b31b3e14efc7e6068d671e959c08b3883282830900fcb36af98f9e25d8573527e40125f2dc28e85f8b0e604f9ed2c59ee30d5eb307e9a7db14eec84f5d4a52fe0f6e706c114a8d6070bfe2def5d9655e8752f6baa81177c"}, {0x38, 0x111, 0xfffffffffffffff8, "3f34ecfb365bbe715509c31ae487a1855d325b63fa12c2e1c759f7e4e888d26e34f9024e"}, {0x40, 0x117, 0x80000000, "8519c82063cb8ad05cb4e10c4e1dc6dcfdd42e8ac636de4544639a948a1e3bf7ae3a0b81a6f4a2f5919eaa0f6d98a0e1"}], 0x5f0, 0x24000000}, 0x5}, {{&(0x7f0000002900)=@rc={0x1f, {0x10000, 0x478e, 0x4, 0x80000000, 0x1, 0x42fd}, 0x9}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002980)="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", 0x1000}, {&(0x7f0000003980)="ea", 0x1}, {&(0x7f00000039c0)="a866ce0fbf1bfc3d2d182b4ca27171888a2881c09268356c36198cd62309d4f345b7537138bcdcda55edeb820fda5ad78827782b8b1aa9cbc0c088c3491d13f9e2e6ab719be6d5ef4c105c3ce6", 0x4d}, {&(0x7f0000003a40)="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", 0xfe}], 0x4, &(0x7f0000003b80)=[{0xe0, 0x109, 0xffffffff0000, "f5885d629c7c7a682bab0fb8ec97ca6e9aa8cb1b35285871e58cd5e45c82859a8007a455ae0e71a2e9ec70fdb739ccbc7cb4507fa41f7a821823d8c4a7a41ac4b471389f7544aea801503c60b873be9bb6b3ec8b3b8c6e8aab27488b18cab4165405adea9a378be895f6aa9e343290e704bbbee9e9f6a183b28e690266a09003dc11d1b3503e473aab54e28ed857c4255843648f787c90b5073ac746b8d7916c1c11865faf7bbabd0efda3c03236f4cc6e4d3dbdd42d4acffa9e0810b6ce04e7dd32b168efd80ff5d05a469388a8c7"}, {0x38, 0x29, 0xffff, "6794328a9bdd80a3d1eea7224d12ef210bc1fee6ae806ec33c1078cb21a384f9a361be"}, {0xa8, 0x1, 0x7, "4777c69f988b06b6eeed416611e78a1e3c0dd1601845d1796dee786f9c11d38899902ec2672ad148059575dbde2d7c2739fcbc92b830bd3ffc15da90ad32654f901668ed1224d404e000efb2a45e320cf47dd16c12aebf4cfeff8d8681fa1b37e313e7962b50870f1adda46c7e545fe4d74b2b052d39c7faf4c5766755ac92615fbedb17ec2514620c92396d442f9e86c1f2"}, {0x18, 0x109, 0xf5a, "ca"}], 0x1d8, 0x8080}, 0x1189}, {{&(0x7f0000003d80)=@in6={0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003e00)="b259f3d9cb7b17a64e72a48105539f1a00d8c48e373992441bd29f632feb1198a86f77d3cb3d6746d469620425f89550b50aaa4891a06fce2f3474121aa82b07159ba90a0cd2b3f419d28b0d2ffe7b5f9ea8744ab4bdfa15dfe5fa34b09de3c0706d104f3ee52bb3d02267b033159b6337bc88e0e6c8a4ec33edb605f4314667a5d48deffe280f58574d716b1dfb3370c6dc9cc71ed3d6894c1441dbac741f28e125ff458aba99a859a1b72273a9c89fbc7b88d30daa9be449c12c62d186c1389b02e47293b7717ac6e6f9cb0de377e1b3db94ca2f27c104710cba744d2fc243c1eea4ce30a05f62eaeba98e39f770a372f3c45bdc0a85354b535f59601a", 0xfe}, {&(0x7f0000003f00)="87a68bbee1a141f1b602d6f98fc591a267b5bf9369ce57", 0x17}, {&(0x7f0000003f40)="02c2e2c83ffef3fd8eb11b525c92d5a9aa4a1cf3e5f34c5fee274f65385a78cc3319ddbee30693f4753ce03d5e0ebd0ced09a15de9a2ca0f2651770ef3afe5a682c2641d25ced6a532301d12c550b169bc20b762d0be0727059f9aea1b66cf84beca89fe4505bd6ff9ba6e8f673767294365812698b63f", 0x77}, {&(0x7f0000003fc0)="93bd5b41fb92", 0x6}], 0x4, 0x0, 0x0, 0x80}, 0x1}], 0x7, 0xc014) dup2(r0, r1) 2018/05/05 20:56:13 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) splice(0xffffffffffffffff, &(0x7f0000000040)=0x48, r0, &(0x7f0000000180)=0x2e, 0x1, 0x8) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="02008c024cdde35d08070000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) accept4$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[0x2a]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:56:13 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/05/05 20:56:13 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x200, 0x26) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x80000001, 0x10000, 0x8, 0x1, 0x2}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x80000000, 0x80000000, 0x2, 0xfffffffffffffe01, 0x3, 0x3, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, 0x20, 0x5, 0x81, 0x3}}, &(0x7f00000002c0)=0xb0) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0x1d, 0x3, "682516ffe978b7570eb1b4336fd4508875fb640177c04404fec9e686ca18d43c6f106f9b305b8fb59663794ca2c3457c7196e42f40a36c7088560d30ddce18", 0x16}, 0x60) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x400802) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x30c, 0x1, 0x3, 0x3, 0x200, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x200, 0x1f, 0x0, 0x4}, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = msgget$private(0x0, 0x4b0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000200)=""/22) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000400)="29f2bfb2179162dc156f9cec63283f2fe822b18605f1d33ebb512f17c37ba9baeaea7fbaa96aace9991e5f5d2fed0c8758f7ebbf7c7cef90bd590ae7d6caa484208b1bb8a2caa127bcbc53dd7164dd17317752140a25873806a9449398d728", 0x5f) dup2(r0, r3) 2018/05/05 20:56:14 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40400, 0x0) fcntl$setsig(r0, 0xa, 0x23) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:56:14 executing program 0: r0 = socket(0x11, 0x100000802, 0x6) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:14 executing program 2: r0 = socket(0x11, 0x100000802, 0x9) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x400, 0x4400) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)=0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) dup2(r0, r1) 2018/05/05 20:56:14 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x8000000000000000, @empty, 0x38}}, [0x7, 0x6, 0x4, 0x1000, 0x2, 0x80, 0x10000, 0x800, 0x10001, 0x3, 0x9, 0x100000001, 0x8, 0x2, 0x6]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x67, 0x5, 0x8, 0x4, 0x6, 0x1f, 0x9, 0xa0b, r1}, &(0x7f0000000340)=0x20) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x3) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000100)={0x57af, 0x9, 0xff, 0x9, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r5 = dup2(r2, r3) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{}, {}, {}]}) 2018/05/05 20:56:14 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1cc33cb}) dup2(r0, r1) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000100)={&(0x7f0000000180)="b9e3a385d2b9d556e7f396fbe607b36ff56c1fdebefd98136363218b94977e31eb569a8521bc135b2f15c22408383ee9fb7cb760535b34528d3fcd5c7865f516baf37ed8a8348ec27d12d93f38be011a3004702013ef8ac157070712a49de3f121875b139d543866e3e081009e27ca3d5ccd53a922822d9b2bc3ee302b45ff8cc40eecf9dd", 0x85}) r3 = msgget(0x3, 0x603) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000000)=""/181) 2018/05/05 20:56:14 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x56c86024731e9d56) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000340)={{0x1ff, 0x97}, 'port1\x00', 0x25, 0x50018, 0x9, 0xfffffffffffffffc, 0x5, 0x1, 0xfffffffffffffffd, 0x0, 0x3, 0x80000000}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x5, 0x25f, 0x7f, 'queue0\x00', 0x7}) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000000180)="e2ab21a025ed701c250a26c7ecfe7e8e5cb7b171e0226dad429b9f825691dbb8699e6b012919776efbbd5798687041e12a8432d95781abc4804f7f04cfffd7872068b155ce0dee8ab4db796d2d2caa2efa90f7b42079dffed63c22a283274cfd44612a3d1e0917ff7df7ec35880845c73c97e9ef49de10a1dbd1b6ee58a9e23ccb7b8d77ea85f8e59cf24f011d6ecd42534ce350fccd283b509309e573b87ec8345472adf527095c5dec6dad5edec692dd9777c3f97a4ec31d85462fbffc8f482211035942a065e1ed6cf3", 0xcb, 0x40004, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/05 20:56:14 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000180)=""/208) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x0, 0x1}) 2018/05/05 20:56:14 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='\x00', 0x1, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1f, 0x30, 0x4, 0xfffffffffffffff8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x38, "05c6b9b1ce8eeb460a0740089cc5d0ce07281d8730379c20c83662b10debb253853c510fc3eeefa34ccfd1d205cefc4890fd06ad45bdf307"}, &(0x7f00000001c0)=0x40) 2018/05/05 20:56:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000180)=0x6, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = dup2(r1, r2) preadv(r2, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:14 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/172) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r5 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) r7 = getpid() stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a00)=0x0) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) r12 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001200)=0xe8) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001400)=0xe8) getgroups(0x6, &(0x7f0000001440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f0000001540)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20080000}, 0xc, &(0x7f0000001080)=[{&(0x7f0000000380)={0x35c, 0x35, 0x8, 0x70bd28, 0x25dfdbff, "", [@generic="83deb008e5dab01b4f6eaf54ab3335ed4304c7af900dcc7fc67652b68ed6e10c7b59f71de3c5ca5adacfe641bca8bcb22a844e815c8152624462735bc27abb5531e848e1a71d80fdf681d3c768adb14c05bafde9910d96245d048e1043a15e4f043ab92c81c7accd3f1ec2bbe593f536de52d7eb39db51f271db14f760681580b0ffe1b6117939523dc0125319d1db5e90f2", @typed={0x8, 0xe, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @generic="8a8eccee3aa4ad525b846952fdddfa5cf3427acab57bec6fd66f79aa6dfb82e99acd9cada16d57d906fb370768e6a247f7c9c0cdf1b530418d17e6a934669025d2d18921ff115aab56e38cdec89ac7", @nested={0x260, 0x26, [@generic="a403ef601bf4cca6e0c9e8462dc97a9535d28f6145ed3ddefd8cfffc2d3b472752971c46398ea3b28761dbef208313f87116f5bf914554859b9d0234080b88039cc50f98ccf6", @generic="366380757a2cbb7b4c48e79b5e16078e72aa01c84e800efc781c8a9598c212777203ba8475364d00682ea206408ea265839852582fa6bf72b57a5d86adfb3709561e2ebf36196d58a09e33d2184fc5309b09c8decb6ae97b7f387752bd64d71d6753f67980f6f2633dcd77feeefcffa99c18d6bb84a74d63e06d3e127daa783932332f76f6f0312b8a3e9cf5753c724808d9d986e854885de604b3d6747a67c0ac4f88fbcb2432ab84d6893d23477d273eb3a880ce4f71f3e4ad0fe24403c861480183dfa16eeba7104c088a99", @generic="5eab2f17d08b50ffb1a0fd875ce0fee5d4ad06758e10a19b4024ef2620f404", @generic="ac9eb8fc573d7cb76b414ee16ecc188a79d2414449c5b266f719ba2e8c8660ba42317e5f076b979bb796ef0a493d7bb6afc877df8edb7b3e93dd4c2799f384ed5db1a159fc175a43fe8948fc365e17ae1da1da8c2712d5f9ddd1e26f76f35f870776a1dd37ee55971f079a81fd777ca1c4c6c75d7780a0dd3c0563000536", @generic="afa502bd9e317cec39bad38ff4e07b6aada7be839e5652495209de138eb9e232102c07696b7dc8feae488f0e4da698cc163c10fbaa0966efc961d230e9e33a8eeed91fac2afa0e65552c5dec2b79993811d3cb2d6c4fd8f08aadf97fb5d01f70fc8a0f696d90aa1aa4383a91e8f964a7661e3872f246a869bd544e952e2661c5ec1ec37732c012f5784820055f", @typed={0x14, 0x90, @binary="5484b54c89ab4a5291539788e84db5"}, @typed={0x8, 0xb, @pid=r5}]}]}, 0x35c}, {&(0x7f0000000740)={0x50, 0x26, 0x1, 0x70bd27, 0x25dfdbff, "", [@nested={0x40, 0x6, [@typed={0x2c, 0x3e, @binary="ec216dc5d36f653dac57dffd81a25c5884363c327e1da1106f227d691246d65aef9d2a72d5c77578"}, @typed={0x4, 0x10}, @typed={0x4, 0x75}, @typed={0x8, 0x20, @pid=r6}]}]}, 0x50}, {&(0x7f00000007c0)={0x50, 0x2b, 0x0, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x70, @pid=r7}, @typed={0x4, 0x3f}, @nested={0x20, 0x56, [@typed={0x8, 0x57, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x7, @str='net/ip_mr_vif\x00'}]}, @typed={0x14, 0x80, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x50}, {&(0x7f0000000900)={0xe8, 0x1c, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x43, @uid=r8}, @nested={0x78, 0x6b, [@generic="fcb139724ae7e89916854fd5797b12c6dd1cd746ca785b22254c9ab05dd91ef76c72a2db5218868001fbeb9d6699107ce1aac8f01feed3218967df8c26d146e0f1d4b1d62e3008befc6168fc6597d8915ce3095c69cc5dcb28febb4fc0aad3ad267b790632f684bb65c43547f1b35e43466187"]}, @typed={0x44, 0x86, @binary="f6f7a52c581f861cae33705d04c9895910a26ab466e5abc727e120e703aefefc7a3cbe856023e1f44d48b3ec941c10c16f5627b8bba9dbe81ff0f729338e"}, @typed={0x14, 0x61, @ipv6=@dev={0xfe, 0x80, [], 0xf}}]}, 0xe8}, {&(0x7f0000000b00)={0x57c, 0x3e, 0x10, 0x70bd29, 0x25dfdbfe, "", [@generic="c9bc432bf0c0a3b462d555a15e7ad2a804dcf00aee58eee3b5d48c1b01", @nested={0x78, 0x59, [@typed={0x8, 0x92, @fd=r0}, @typed={0x14, 0x20, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x32, @ipv6=@loopback={0x0, 0x1}}, @generic="515a444ea6bb8f7583c3e80193a8f0913d", @typed={0x8, 0x1d, @pid=r9}, @generic="27f616763e103b99c0d21b9b76d3fd8a4e689b73f8c9f421a2718c26ef3501a09fe5bef2d2a8d6d6a96aa7"]}, @nested={0x3b4, 0x4e, [@generic="26abaa84f4cd6f4b13c83888ea11732460f4ad1ad6485264ab75d7393919303635b260d436853a5acf5f306956c0d9f6de9a4e98aa266a4d2c3234217994f11aa102e2cb301b820233a775da18c1f2a77e35341133076ff12cc435533e2ca3c5c4b91d7e8684b5787d1e9bed43444480d73b204dbd38bf848764e5526dc1ee919b5d7f889bda405ea470ec44d55920f601", @generic="510c3c7ebcef089048b7858f1d81a4b23422ef37af4e59158cef14e3637f52f701073eb7a2bbfdbb683f187ba36dc25ef27eb808b89544908140680d0c81d5b3833856b9026ec18fd2603588347030f5ba6e406f2d29bbb4fa79cbef0d3fd826376b16ab688f05acc6f4313db535917800951f51c52616735f89f1affa2310425c852a5355703204e5b53a72dfb0b558ed846eceddb2a7cdbef57ef46b7da4143379cb9be285005a228b59d37b1be669cee81c62f2598b53a79542248afe06ab54892c256ce70d5a86dfe9d3c86538e2102f82abafb12558353279ec78b14d398e48f30c9f36da45c82b643477016f", @generic="d876d52724cc154e7357368dda8c26d28bfedb0d7b5ae552d0cde7c23e41a52208f2d98143c6fee7498dc49c72c17bf0651a276ff20e786144b541dd51fbfbdef749a5fba9e0713ccc347c7dac0b8dffb52cecb21a84efb2f985f258d4b1681280caf5aec4e08de3d0e58019721f236fee962f86178fb8665bdc41678327ccf3fa8c2f2b7706406ee4c27bd1399c355714424b6ebebdc5e7469d0b329383bbfab151496ce67014214ffa44fb4c2c2ceb0fbd3678269f97b2162166f8a4934934196a81a078d302f861023e23d49b974afc6d4935b05648f52769d03482fb79c4d43feea46f", @typed={0x30, 0x34, @binary="62932e2187eb5e726568af9fd98584bfc8a2c36bd09f3006a12243cfc69919d5a13205a80a489e600668"}, @generic="580aa7a8d4bea550e8931cd7f94e021bd47148151334b70e", @generic="a2ac0d47e21bf9463168e339c35d3653bce21cf1622b0e33bb627ead8b4d16a260ce6791fc0547e6ce5e599cd9f7f0dd10a8fbe5e94725bda4903db9fe3e0d971373ee6625cba64213a79ee5899ca37ecc4abe5b935f852e0bab9d472ce7e04659e988303d2f2c1bed5fccd890fe40fd2ef5531fe1e616bc11b4b3bf0bfbb8d14aaa836b74f0069a6c5a3de6f22c201962a223613e1edbfe60e082fa874d3ec833351738cf9cd530b69bc29360a80fdf3aa5218ce177df80a3172aaf20a955ada76ce3fa7dce6d94993171e0c855a954f15ad42c43edb8fd8a6485496c2ac1bc5f759e5eb62f6801f203255e335eef34a32bf3", @typed={0x8, 0x8a, @uid=r10}, @typed={0x8, 0x51, @pid=r11}]}, @nested={0x20, 0x32, [@typed={0x14, 0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x3f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="cc39671833dc42addd8fbd232aed48c6976abefcc53df4e0a0378ad9e74697a82dcf0ed7981405c3828b9bac8e5a6426545098f10d591d138d6605dc49bd2cd0194c7ff215eef2f7b3e8abf3924e293cdba96184eb889ca12f2b9cdd94147689028ac3fe81e587743fe38ae566ebcff9ec0f", @generic="8dacacf6b1e9726cd12c45f9e730521d6ef726d7b054206432d931f461969590bd77fca1b0de46a9fa58a35668ea0668ec5c6a12c0ccd1d637ed17f5e625c13f2dba1d62b3c13351c6b2fe5f4d5a0e89a6e55b0dfc27965b3e716913bce615aa1869784f7338334a284834f9e24bd23bda6f1c1c2efe4419db72e4fea9d8b9450fc784fac11fb77ae6032611d942"]}, 0x57c}], 0x5, &(0x7f0000001480)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x4040}, 0x40095) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_setup(0x9, &(0x7f0000000240)=0x0) io_cancel(r22, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000280)="46636b51be5b272c58fd29ebc3932a49e6784fa7ea5463a0c505a69a93", 0x1d, 0xfffffffffffffeff, 0x0, 0x1, r0}, &(0x7f0000000300)) write$evdev(r0, &(0x7f0000000140)=[{{r1, r2/1000+10000}, 0x4, 0xffffffffffffff81, 0x7}, {{r3, r4/1000+30000}, 0xffffffff, 0xdc46}, {{r18, r19/1000+10000}, 0x5, 0xfffffffffffffffd, 0x3}, {{}, 0x7, 0x2, 0x8}, {{0x0, 0x7530}, 0x400, 0x1, 0xbd7d}, {{0x0, 0x7530}, 0x1, 0xfffffffffffffffa, 0x100000000}, {{0x77359400}, 0x7, 0x3000000000000000, 0xd2a}, {{0x0, 0x2710}, 0x5, 0x80000001, 0x9}, {{r20, r21/1000+30000}, 0x0, 0x5, 0x1}, {{0x0, 0x7530}, 0x9, 0x8001, 0x2}], 0xf0) 2018/05/05 20:56:14 executing program 4: socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team0\x00', 0x4000}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:56:14 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x80) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)) dup2(r0, r2) 2018/05/05 20:56:14 executing program 3: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = timerfd_create(0x7, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair(0xa, 0x80001, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r0) 2018/05/05 20:56:14 executing program 5: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r0) 2018/05/05 20:56:14 executing program 7: r0 = socket(0xb, 0x500000802, 0x7) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000180)="30c2ef63464c9a5370776e1937373d0175a4d96a529c56d9bd55cf1dbbe1208250440cee02ac824d3ffdda2b59c22a226935170260170dc94f0b3ad8fc4fdde5621448c5773529893d794874ec7afaa549a9f6ccb6e3f64dc4f0ec40178a8c5b604e56e90b36dcd90c41f1ebcce9e202278cdf46962d91cdc9a501299013b14436e2aa763b05bdc4a49847255aad42fc99f560d9d4b30f3c59a921f18b0ac10903fc51aad1f6a168d004708189da1560e760025f75275e6f9cee9a0a78bdf58c39ee38b720d02597eaca83837f71c4048bec5d7ebc38f9f4d0d8f842625042f6db2f63bb6af5efdc", 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:15 executing program 6: capset(&(0x7f0000000000), &(0x7f0000b2d000)={0x102c}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={"627269606765300300", {0x2, 0x0, @broadcast=0xffffffff}}) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000300)={r2, 0x0, r1}) 2018/05/05 20:56:15 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:15 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0x10001, 0x6, 0x8, 0x0, "3db4fa93024f01c51eb0bd788b1069eb0526402e8f8c7e1698d46dfb7fb382baa385a286914c27ffa1b82256", 0x2492}) dup2(r0, r1) 2018/05/05 20:56:15 executing program 5: r0 = socket(0x0, 0x100000802, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0xffffffffffffb68f, 0x8, 0x2, 0x100}, 0x14) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x1, 0x9}, &(0x7f0000000100)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) 2018/05/05 20:56:15 executing program 7: r0 = socket(0x15, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2000200240) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) connect$vsock_dgram(r2, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000280)=[{0x9, 0x0, 0x4ac8b3fb, 0x97b6, @time={r3, r4+10000000}, {0x10000, 0x80}, {0x662, 0x96}, @raw8={"a953cdf2a06330b1f01e3ac2"}}, {0x9, 0x2, 0x7, 0x8, @tick=0x7, {0x7ff}, {0x100, 0x2}, @queue={0x40, {0x0, 0x80000001}}}, {0x1, 0xffffffff, 0x9, 0xff, @time={r5, r6+30000000}, {0x1, 0x4}, {0xd20}, @raw32={[0x9, 0xff, 0x98]}}, {0x8, 0x1, 0x3, 0x1, @tick=0x2, {0x0, 0x20}, {0x100000001, 0xffffffff}, @addr={0x7fff, 0x6}}, {0x3f, 0x2, 0xc07, 0xffff, @time={0x77359400}, {0x3f, 0x6}, {0x1, 0x9818}, @time=@tick=0x6075}, {0x10000000000, 0x638d8d9a, 0x0, 0x7f, @time={r7, r8+10000000}, {0x2, 0x3}, {0x200, 0x8}, @time=@time={r9, r10+10000000}}, {0x9, 0x1ff, 0x100000001, 0x7, @tick, {0x7fff, 0x5}, {0x81, 0x7fff}, @ext={0x30, &(0x7f0000000240)="803969e7374e88a68d3b8f527d7ff2adaa7f9a8c2d4a3e5d4813e65f32ca014733ac1dd5084dfd3d95517771525e36e2"}}, {0x27dc, 0x2, 0x6152, 0x0, @tick=0x10000, {0x3f, 0x4}, {0x9, 0x9b7c}, @control={0x2, 0x80000001}}], 0x180) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0xca932ef1b4058595, 0x4) 2018/05/05 20:56:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20}, {0x20}, {0x20, "6574683149657468301d"}, {0x20, 'ifb0\x00'}, {0x20, '&\''}], 0xa, "4dc6cbe0a26caa5da550246368c947cc6cfc1f6add34d8e307d800d6ac9348d51cc728ca6021fda7e82bf1bd92969a192353205b170c82ba49c12d5e35d5efb29a70c1bbf6017a2a825a784447c7d98ee898a37789afdadee402330bca69b84e13a8b356bba1a00933a1baf9a8ff88a18dde924fc799708f3ffd60ef3dc2f9a76db5fbe5ce46e34fd5163de3c33beb13295afe2157"}, 0xb6) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6b, 0x40) ioctl$TCFLSH(r3, 0x540b, 0x8001) dup2(r2, r1) 2018/05/05 20:56:15 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00'}) dup2(r0, r1) 2018/05/05 20:56:15 executing program 6: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="104f9790036785bcbf9b4bef117dd08b811f616f28e5aee226c071842f990a79ad466afcc21584d9df5c184b300caa29f09fec300fba3d7f259f7298ec5117b8c24f02a96f12aaba6f8a75b38763c2", 0x4f) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x402000, 0x140) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x401) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x80104592, &(0x7f0000000040)=0xffff) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x400) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/05/05 20:56:15 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:15 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x30}) dup2(r0, r0) 2018/05/05 20:56:15 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f00000002c0)=0x7ff, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\n\x00', 0xe86820d2c1c833cb}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, [0x20, 0x8001, 0x9, 0xcf81, 0xe6, 0x1f, 0x21aa, 0x3f, 0x739f, 0x113, 0x2, 0x0, 0x3, 0x6857d974, 0x4]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x100000001, 0x2f5ae042, 0x4, 0x101, 0xffffffffffffffff, 0x7, 0x3, 0x9, r3}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000280)=0x4) 2018/05/05 20:56:15 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00000000c0)=""/28, 0x25a) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f31f009701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) tkill(r2, 0x7) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80b00, 0x4a) ioctl$SG_GET_SCSI_ID(r5, 0x2276, &(0x7f0000000080)) dup2(r0, r1) 2018/05/05 20:56:15 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) write(r0, &(0x7f0000000180)="6fe54fc0a0ad571502f50cc1c5536b0ad4b60a1b97368a8804d60cf243c0922fa131b61aba2074cc86d1039aca8f71bcd264aea2a8d04ed8cbdfeaf4f6824a2b82f9656e408af3ac891c114cc2df3aa5d6d6eaabe71f08", 0x57) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"69666253000000008100", 0x2000000}) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_mtu=0x5}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x321) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4100, 0x0) 2018/05/05 20:56:15 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) dup2(r0, r1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x4, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}]}) 2018/05/05 20:56:15 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x0, 0x8, 0x1000000000000, r1}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpgrp(0x0) r4 = getuid() fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r3, r4, r5}, 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r0) 2018/05/05 20:56:15 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0xfffffffffffffffd, 0x40}, 0x2c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x101, 0x7, 0x2, 0x7f, 0x8, 0x1000, 0x1, 0xa7a9, r2}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000280)={'\x00', @ifru_settings={0x2, 0x8, @fr_pvc_info=&(0x7f0000000240)={0x400, 'veth1_to_bond\x00'}}}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000080)={0x1ff, 0x29, 0xff, {r4, r5+10000000}, 0x10000, 0x73}) 2018/05/05 20:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001700)={@void, @hdr, @ipv6={0x0, 0x6, "9c1666", 0x12, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x17}, {[], @dccp={{0x4e21, 0x4e20, 0x4, 0x1, 0x5, 0x0, 0x0, 0x0, 0x3, "a116d4", 0x0, '\aDH'}, "87af"}}}}, 0x44) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:16 executing program 5: ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) accept$alg(r2, 0x0, 0x0) syncfs(r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r2, r3) 2018/05/05 20:56:16 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3}}, 0x100, 0x7}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r1, 0x9, 0x0, 0x4, 0x2}, &(0x7f0000000340)=0x18) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7f, 0x20000) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'vcan0\x00', 0x4800}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = dup2(r0, r3) io_setup(0x8, &(0x7f0000000040)=0x0) io_cancel(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0xfff, r4, &(0x7f0000000080)="b07caac3015329ec4e32b2b91615180693fdf54674699b649b77db233e3bdd893693d7cf02", 0x25, 0x80000001, 0x0, 0x1, r4}, &(0x7f0000000180)) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000380)={0x40, 0x4, 0x951, 0x20, 0x69, 0x3}) 2018/05/05 20:56:16 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/4096, 0x1000) dup2(r1, r0) 2018/05/05 20:56:16 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x11, 0x807, 0x100, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$TIOCSTI(r2, 0x5412, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) read$eventfd(r3, &(0x7f0000004040), 0x8) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) dup2(r0, r1) 2018/05/05 20:56:16 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) 2018/05/05 20:56:16 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffffffe0, 0xfffffffffffffffe, 0xfffffffffffff800, 0x9, 0x0, 0x400, 0x2, 0x3, 0x3, 0x4}, 0xb) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:16 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30b) inotify_init() r2 = dup2(r0, r1) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)=r2) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)=0x1) 2018/05/05 20:56:17 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x7, 0x3, r2, 0x9, r3, 0x3ff, 0x1}) r4 = dup2(r1, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x80500) pipe2(&(0x7f0000000000), 0x4000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0xffe0000000000000, 0x20) r5 = socket$kcm(0x29, 0x7, 0x0) fcntl$setstatus(r5, 0x4, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:17 executing program 6: r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:17 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x80, 0x4) 2018/05/05 20:56:17 executing program 5: r0 = msgget$private(0x0, 0x8) msgrcv(r0, &(0x7f0000000180)={0x0, ""/190}, 0xc6, 0x2, 0x3800) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:56:17 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(0xffffffffffffffff, r0) 2018/05/05 20:56:17 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/87, 0x57, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:17 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0x983, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) linkat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1400) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) stat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r3, r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:17 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) setrlimit(0xb, &(0x7f0000000000)={0x3ff, 0x4}) 2018/05/05 20:56:17 executing program 0: r0 = socket(0x3, 0x1000007fe, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:17 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = getpgid(0xffffffffffffffff) ptrace$cont(0x19, r2, 0x4c, 0x4) dup2(r0, r1) 2018/05/05 20:56:17 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/05 20:56:17 executing program 2: r0 = socket(0x11, 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x70bd29, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:17 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x610000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:56:17 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000800)={'ifb0\x00', 0x100}) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x151000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000300)={{0xffffffff, 0x1, 0x7fffffff, 0x2, "13b23524bc10ee8d79dbb1d17e6290e92647722b8d4ffd5574a1742f520e99ff968388426777f05fb49c1ca0", 0x2}, 0x7, [0x80, 0x7f, 0x10001, 0x3f, 0x4, 0x3, 0x401, 0x49, 0xfffffffffffffffa, 0x1, 0x100000001, 0x3, 0x10001, 0x1, 0x6, 0x4, 0x5, 0x20, 0x4, 0x4, 0xc3d, 0x1c, 0x2040000000, 0x6, 0x7fff, 0x8, 0x81, 0xfffffffffffffffe, 0x1, 0x5, 0x5a, 0x9, 0x5, 0x100, 0x3, 0x8000, 0xd7f6, 0x8, 0x8, 0x1000, 0x8001, 0x1, 0x1, 0x6, 0x7, 0x3, 0xa1, 0x5f4, 0x0, 0x5, 0x4, 0x0, 0x8, 0x1c0000000000, 0xffff, 0x0, 0x0, 0x4, 0x6, 0x7f, 0x8, 0xfffffffffffffffd, 0x52, 0x7, 0xf55, 0x7fff, 0x200, 0xfffffffffffffff7, 0x7, 0x3, 0x6, 0x6, 0x40, 0x1, 0x9, 0x8, 0xfffffffffffffecd, 0x5, 0x1000000000000000, 0x2, 0x5, 0x8, 0x8, 0x4, 0x7, 0x5, 0xffffffffffffffff, 0x18bc, 0x401, 0x1a11, 0x7ff, 0x7fff, 0x9, 0x100, 0x6, 0x200, 0x3, 0x80, 0x80000000, 0x8006, 0x9, 0x3ff, 0x4, 0x5, 0x0, 0x480000, 0x81, 0x7c9a, 0x8000000000000000, 0x7fffffff, 0xffffffffffff7fff, 0x0, 0x6, 0x4970, 0x104, 0x3f81, 0x8, 0xfff, 0x6, 0x2, 0x348, 0x2844ea4e, 0x1f, 0x37, 0x6, 0x8, 0x1000, 0x1]}) mlockall(0x1) r3 = dup2(r0, r1) recvfrom$ipx(r3, &(0x7f0000000180)=""/206, 0xce, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x7}, &(0x7f0000000280)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/05 20:56:17 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8203f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r3, 0xcdc}, &(0x7f0000000140)=0x8) 2018/05/05 20:56:17 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = dup2(r0, r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f00000001c0)=0xd2) 2018/05/05 20:56:18 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xc7, "50df21af3e0496c290a1b6bf4560abd88505928a26087b10740baa1e3449aed8ad2f188e8ed6c83bd2976afe4ece537cfc7cd66d32ba823affa7627d92af4227486d8858fcdcb7b19116ef6a428b9d56c6cc4a4724b7341319a5749a1b80760602e04ebbee9b7da9ed1c6b2c0c6e152a82f9fff969ca585f9c88663ca000fb3063847dcb9db62f6ceaac96514716f8c09826d39640e85534d8a17ad58766137ccb9c967f769bf9bce7f8a09c4aca62fcfce2fcf3025590a332f2e8b019c12a80ee943fdc3eecd9"}, &(0x7f0000000000)=0xcf) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @rand_addr=0x10001}}, 0xffff, 0x10001}, &(0x7f0000000040)=0x90) ioctl$TIOCCONS(r2, 0x541d) 2018/05/05 20:56:18 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x33bc00) r2 = dup2(r1, r0) pipe2(&(0x7f0000000000), 0x4000) clock_gettime(0x7, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0xfffffffeffffffff, 0x0, 0x2, 0x7}) 2018/05/05 20:56:18 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = dup(r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/35) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:56:18 executing program 0: r0 = socket(0x11, 0x100000805, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7, 0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000180)={0x0, 0xf61d, 0x56f, 'queue0\x00', 0x5}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) msgget(0x0, 0x80) getgroups(0xa, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r5, r6) dup2(r3, r0) 2018/05/05 20:56:18 executing program 7: r0 = socket(0xa, 0x100000804, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)={{0x2781, 0x7f}, {0x7fff, 0xffffffff}, 0x1, 0x5, 0x101}) dup2(r0, r1) 2018/05/05 20:56:18 executing program 5: r0 = socket(0x11, 0x100000800, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x381042, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'veth0_to_team\x00'}) dup2(r0, r1) 2018/05/05 20:56:18 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001740)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @broadcast}, &(0x7f0000001a80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001ac0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0x14) getsockname$packet(r2, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002dc0)={@mcast1, 0x0}, &(0x7f0000002e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002e40)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002f40)=0xe8) getpeername$packet(r0, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000034c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b40)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003c40)=0xe8) getsockname(r0, &(0x7f0000003c80)=@can={0x0, 0x0}, &(0x7f0000003d00)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003d80)={'team0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e00)=0x14) accept4$packet(r0, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) getsockname$packet(r2, &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000060c0)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000006440)={@broadcast, @remote, 0x0}, &(0x7f0000006480)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000065c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006600)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000006700)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006740)={'veth0_to_team\x00', 0x0}) accept$packet(r2, &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006940)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006980)={0x0, @multicast1, @multicast2}, &(0x7f00000069c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006b40)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000006c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006e80)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000006f80)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008540)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000008580)={@dev, 0x0}, &(0x7f00000085c0)=0x14) getsockname$packet(r0, &(0x7f0000008600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008640)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000087c0)={'bridge0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x104fbcfd0fb1657b, &(0x7f0000008900)={@remote, 0x0}, &(0x7f0000008940)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008980)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000008a80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000094c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2800040}, 0xc, &(0x7f0000009480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b4090000", @ANYRES16=r3, @ANYBLOB="000427bd7000fedbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="0400020008000100", @ANYRES32=r5, @ANYBLOB="6c01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ffffff7f3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="7800020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100c3a4739a8eafb74784ec3506cacec9d9a99f4147080000000000002000d5d135a47f7ab2be1a3f328ad4db7743110febf59abc93d6ec72a6feb9efa5aebdf915a9ef688a52d5f975badbcf", @ANYRES32=r11, @ANYBLOB="e401020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000008000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004003f0000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff03000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008107000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040003000000080007000000000008000100", @ANYRES32=r15, @ANYBLOB="780002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="e801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r21, @ANYBLOB="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", @ANYRES32=r22, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="7c0002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="c000020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004006b099f0601800000ff0704050900000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400d69f000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff03000008000600", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="f001020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400030000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x3b}, 0x1, 0x0, 0x0, 0x4}, 0x41) 2018/05/05 20:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003ac0)=[{&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003940)=[{&(0x7f00000027c0)="963274d933a5f0d7ef04abffadf955df8176c0c83193472eeba62280e7b87e1ed6e8be806164334e8a60df8e3d9544817d2e2ba888d7a124ad05357dfe09d4edba69df17b81d9f9258ac33b5038564d69579e8facf30a99967117e190b63865868f5030c481cf19b75b2b5f594dc0a0baa0b38caa307f7c93fa687", 0x7b}], 0x1, &(0x7f0000003a80)}], 0x1, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001b00), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:18 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0xc000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x220, &(0x7f0000000180)="3b2140f0bb3a17004810e866be9d16fe07629d6523e355db81be55982749c3a5810934094ccc68b1de6e1bf0fcdac37d61c4f382cf286e2b9f89616ff1339e520f46d4ae054da2a9ce2548d6db8a8ac56834232d35ba032961d5a84910ef84b9789653f62a75f460830b4829e4ccaafb8c59e145cb91c3add6f77fc1cae27814ab093a0922fbf04faf08ac6fbfb961b8b2baa1ddd3063665f210beb8a262d187cb438f955e154b151edbbd5f8c84078246f2b8b96cb970d379f5091d759c4b619496120bf7f918f2ff4666") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = getpid() ptrace$peekuser(0x3, r2, 0x6) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r3, r4) 2018/05/05 20:56:18 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) io_setup(0xb29, &(0x7f0000000080)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000480)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'}) io_submit(r5, 0x5, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, r4, &(0x7f00000000c0)="5a5c593cd7c72886d192b296294593b12d9d94cbd2a32ab2795d66849d7fe6789dc9f6cee3702ff7a892610674c92f85b55947f9390001c42f1cbfd8b925f1883e88c57ff43231f70f44a62ded887c900f21dc10045e78c10276b615af3aa1c5c388ad36c16e8833b5baf750cd7ac9a6e409d02d7e4a4f06cd21eba9a3c9505fc362fc1c91435a856e455f1eb5952d325ebf062902ea96cb8e49c7a65410ddd2dd9cbde59f0374f6553ef18847", 0xad, 0x2, 0x0, 0x1, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f00000001c0)="bb4e692629e7b2c04acc07c517a679ae8b5b1990630215e334ee067c2ba8ece13813772dd3a96364cae41a153fafd0c5d7abc206c99479284e0cff64aa04040429a7f88555fbc449687bbe5d174b9f7d9c1f70a197d9ea8612d9c32a56feeb0fd8c7e313caad934d9f025ae897", 0x6d, 0x0, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000001040)="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", 0x1000, 0xcd, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000300)="48546e31c7ceb83f46186635b678b5f3c17b44192ad5da6720127f3b71ec325ea8ab39f6005f63026bc617dc4463ce980d2f2be5d9d837a67fbff5510a0b", 0x3e, 0xff, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x7fff, r6, &(0x7f00000003c0)="95a5b77cc1846fb0c3", 0x9, 0x8, 0x0, 0x0, r3}]) 2018/05/05 20:56:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) r2 = dup2(r1, r0) socketpair(0x1b, 0x7, 0x3, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:19 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xc6c, 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x7) getpeername(r0, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) connect$packet(r0, &(0x7f0000000280)={0x11, 0xff, r2, 0x1, 0xc000000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) r4 = dup2(r0, r3) truncate(&(0x7f0000000040)='./file0\x00', 0xd33ec2e) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000080)) 2018/05/05 20:56:19 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000000)="921acfc15b2486e9dbda24839160bb5746b3e2fdd14238201538e80e0a9bf1ce5804735a31228d628b9bd037d1dcc1ad14d8d971da5be6b8d230c9ead24478dce7", 0x41, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) 2018/05/05 20:56:19 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x887e, 0x3, 0x4, 0x4, 0x3ff, 0x3, 0x3e, 0xce35, 0x299, 0x40, 0xe5, 0x0, 0x9, 0x38, 0x1, 0x3f, 0x100000000, 0xfff}, [{0x2, 0x1, 0x1, 0x5, 0x8, 0x5, 0x40, 0x1}, {0x70000007, 0x6, 0x9, 0x4, 0xa, 0x1, 0x35, 0x10001}], "2cca64d687c5e9a5dde4d8857f21e7ec99f5b63f0f055fe34e1028c46dfa15db9df9d97dd9d79c5ef6ba94a78866bfa65857bcb22c78a48204b66279f600f848eaeb23383ea234aca13f75406bbb112af04abb5e484aefcbe002e1aed40f93a253f48804b2d4d792012452e981df31b019576fbcd9fd2a39d37f377acc4cb0f0c5c8319a3b0ad9c4092d0f2ab25424f383676eb0922017318b2085a36b1199fd0162abfd14f070", [[], [], [], [], [], []]}, 0x757) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @multicast1, 0x0}, &(0x7f0000000040)=0xc) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@can={{0x3, 0x4203, 0x100, 0x2}, 0x6, 0x1, 0x0, 0x0, "bcb65031f2ca470d"}, 0x10}, 0x1, 0x0, 0x0, 0xc1}, 0x40015) getpeername$inet6(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000009c0)=0x1c) 2018/05/05 20:56:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x72c5d613, 0x30, 0xff, 0x5}, &(0x7f0000000080)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) 2018/05/05 20:56:19 executing program 6: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000240)='./file0\x00') 2018/05/05 20:56:19 executing program 4: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) geteuid() r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80) dup2(r0, r1) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000180)='yam0\x00') getsockname$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0xfffffffffffffe05) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001340)={r5, @in6={{0xa, 0x4e20, 0xedab, @loopback={0x0, 0x1}, 0x51}}, 0x1, 0x8, 0x6, 0x2, 0x40}, 0x98) 2018/05/05 20:56:19 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x84, &(0x7f0000000000)=""/132}) 2018/05/05 20:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003ac0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001680)}, {&(0x7f0000001700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001780)}], 0x1, &(0x7f0000003cc0)=ANY=[@ANYBLOB="180000000100000002000000"], 0xc}], 0x2, 0x40000) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001b00), 0xffffffffffffffff) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:19 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) membarrier(0x12, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000180)="8f3024e41c1335958d5e7848d929308500a7fb57611994a4ff470fb25934ecc76ca2c75f9155b75c97e7d0b6d1290a4b08f6a7eaaf6aacee2d0522f9808767585b96bb21b0a9bc14242e27cd7cb4727dffcba03d721bc67da6627712992c3272eb3bbb3eece78bb8c52d27d78ac323bbd0aa74e35ed78fcee03979d36516157217cbadfd05c1977d747a4549cf4c6781b3123062ff5fdf715e0932fc5e6bc7e87b77b431904d989da900fd4b3a7debdab8fed259f2018f002640893d1b9292ce26", 0xc1) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r3) r4 = inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x10) inotify_rm_watch(r2, r4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x3ff, 0x9]) 2018/05/05 20:56:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) dup2(r0, r0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000880)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) r3 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001040)="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", 0x1000, 0x0) r4 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/sequencer\x00', 0xfffffffffffffffc) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000800)={0x53, 0xfffffffffffffffc, 0x8f, 0x6, @scatter={0x6, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000000480)=""/244, 0xf4}]}, &(0x7f0000000600)="54f5d877a9d5bd37446c1eafe63b381831f9c560aeb45dbf58ae070e6f0d14f16ea8e3b33231233b80ca6a6fcacfddc5c2f22776ab958ba3ef20b4d7549e720ce518a39ea7576eb91a7e66801c8a20cfabdbe362f5253c471a6fb337d6b853209d9fbb97e14be7d670ab35c012f0c45d866721686ae984479c0fd4cc8209cb44a2e02537f0d6ab4225f39c915b9301", &(0x7f00000006c0)=""/201, 0x7ff, 0x7, 0x3, &(0x7f00000007c0)}) keyctl$search(0xa, r3, &(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:19 executing program 5: r0 = socket(0x13, 0x8, 0x1000000000) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:19 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:19 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'syz_tun\x00', 0x1}, 0x18) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) 2018/05/05 20:56:21 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r0) 2018/05/05 20:56:21 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) socket$nl_crypto(0x10, 0x3, 0x15) dup2(r0, r2) 2018/05/05 20:56:21 executing program 3: unshare(0x40600) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x40) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000100)=0x10000) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x500) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000180)={0x4, 0x6, 0xa0, 0x0, 0x3}) dup2(r1, r3) 2018/05/05 20:56:21 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x39980732, r3}, &(0x7f0000000080)={0x5, 0x5dc, 0xfff, 0x1000, 0x3, 0x3}) 2018/05/05 20:56:21 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x2324faff, 0xb5ae, 0x1}) 2018/05/05 20:56:21 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000000)={{0x7, 0x0, 0x10000, 0x71dbae91, 0x8000, 0x2}, 0xe5}) 2018/05/05 20:56:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000180), 0x20000080001) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001700)={@void, @hdr, @ipv6={0x0, 0x6, "9c1666", 0x2d7, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x17}, {[@dstopts={0x5e, 0x3, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10}, @pad1={0x0, 0x1}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @hopopts={0x0, 0x36, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2}, @generic={0x0, 0xd1, "40577bd8b398ce5cb50d7e379e1dee563951de4286ec22ec05b65bef3d2854b94273ace3814f57cd19a57df9ce91165af18ea5476d1fd875df23d55ccef50eb75f02c1aa53bb8c303c3873c2f9b962b1f5bc578df216639e1277de78f124276b65b1f6540d35dcd6dd82dc2647d462f43e8043135efd04a68b4f4f83b3f05b788f6d0adac2383cb700847fd150b0df7fac13f821f63781530e2927808204c2e62fb570a586304c23a0f0b5d4d103de76afa20490cba3445a6ce7973337076c5562f87c9757c6a9f64aa0be4193793e5501"}, @generic={0x9, 0x91, "b193daf20bc43c1f9fbc394eefe41a2531b8b7d38a5eb99803bf8d3a7c45b4112d138ddc5ace47cd68871b8b94068f03cac50ba245a30156bd690e29c1008d551811e2fdda6b930d16b575850a5ce03dff5f29c2c02d20f8faa4526dff850a1327ea9d7594caec28f009f302cfe74b5ed1c883a4d018cf6c1c1d459ed258fc0b6948600ea1db4c19869af925b66d2838f0"}]}], @dccp={{0x4e21, 0x4e20, 0x4, 0x1, 0x5, 0x0, 0x0, 0x1, 0x3, "a116d4", 0x746d, '\aDH'}, "87afcf4ddd134c9844c3ade34081eba612402795c79ea44209673d6580de84e09340230dbf3e6bc0941dff6dd1b333129ca22017ca0ecbe2753d5dc43b4584d219d2456a806c1e818c5e4444c48fb597bc88b21493faf31d7ebbdfd746bcd17f51388844c4557b58cc5c11a6dfa43a9ca1574eac02ec98f1f8de52c19d57aef10313f95b0c9251cff6a1dcdc5dedc7dd67d12b62367fd198254be09a76b4736fd12218d1d9c01a2155ef9743e20cacd80866f0135e6458277b25ae9817c065c810392aa9a6f14c1fc374266022d93b"}}}}, 0x309) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:21 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0x1) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz0', "0a0600000000000000b39acecbe487064e55355e558262c89f2f4b1b762186c89c"}, 0x25) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:21 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7bbba1c3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e23, 0xa99, @local={0xfe, 0x80, [], 0xaa}, 0x401}], 0x70) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x6, &(0x7f0000000100)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r0) 2018/05/05 20:56:21 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="387f80c87bfd307eabce8249e1039a9d", 0x10) dup2(r0, r1) 2018/05/05 20:56:21 executing program 0: r0 = socket(0x10, 0xb, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:21 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80a00, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0xfa4, 0x101, 0x9, 0x6a, 0x0, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:21 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)="6c4595f0fce18300edbed38e9148def3b233531dd0c5323cc3f97656", 0x1c}, {&(0x7f00000002c0)="e6803ef29a3f2e039ada98380d460d45cd5929d88c45c5df104cae788834ce9959f772443f58717921dd76d8d80750eace7bf210898822f984e1806426432094f74dae29c9e1ae00b5f11d1a73b434dd8621adaeb12a091bceac08776b8657fd823ee419b86c4d4fdce71219c8c3a281e3ed85629962cf07c510259bc4b5c2e871e6f4167c7039a3a5453f8d22fc13983f90339f98562986b2f2b4f284b48979242ee530c0ca8de6875ec79fd83ea606ef925575d52af6676f1d9627ee6207396dd4503670d6b97b90c2e192949ead42b4896fca18ec0088e2dd34122fe2139d11dab5e39b9a0b4a02b6fa65d5ac67d4cbe3f148", 0xf4}], 0x2, 0x0, 0x0, 0x20048840}, 0x4}, {{&(0x7f0000000400)=@nl=@unspec, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)="2b2c83c92cff69a05c0dea4ea32f323768ff25907b29cbe45493baddc7816dbb7989bb5947b1fb24cc2425d0850ebbb4f7469a332cd6d3aa5516931be9de51ca956362f78658b40c859637d47c9fce0df59074a5d6c13f12bc7ee68306cbc9e385e2e845e23db5546fad048bb0c52cc3cf7839da1d4a0b7c085f30298fdff14d1871782d94289969cdafbd4d946865dfca1ee00318094a87a8bcfe3787083da9da6671c9922d11dfd231b72d4c36aec5c5af89df6d0aa994cc5cf3f396eb2213d22eeb688cd47ea20ca2c1574734f2532c092230f707e7e810951a", 0xdb}, {&(0x7f0000000580)="f1f2b9b7a79fda5d4f5be051e187ddc1ce4b51789093d60c0ace93efc5411ce7d416f0b8573ce9218da65dddb28c4378da06f9d53c290e363081ffb27d3fa958d8c5021e422838d50b9115e21fc933abdafc58de67d650f2a1ce6869611421b1080ea872cbd42b7c0ac985dda93464e01b1b15c30bb968ec6cd9f3fe1fd666d8167a674503d782eaa31b68ea49c4ac621717775b0d16b7de3b352798ae057604d2a2a39ca88089c4ecc6fd8d92e7532213c171b23fb598c28b75489397906b4e495a83fa3dd214e09e2bf83659e6085355b5452045ecc8c614", 0xd9}, {&(0x7f0000000680)="f98b9d047d291dc0df8d732b6150f82ef766bfc3fa5bfc47ae97e3ad50fdba72b88913fbfbed7a31e14e0635c936981b88a9eb44158be4a6ac3c5c2954827d411111ab14c3482d13f151cf39ddfc9c2408c4f0388457f2ad18a7ba43228e61f7944e8846be089ce78c69dbd750eabaf0c9cb6a3f313bb6fa144e253bd5e6e646f97db9d47dae91f7beb3133d25be84bfb0263a162c7e82a852c3754f306ce77627b6ab0f2ebbf7464147d5e567560d3501e96e7a960a4de2666b9353abb5886ffca5268b2dd0d2910116665e68da60024bbe7e8b84bf869ae936dbac5f98961c1421add13273de56d415363bf07798fadfcb6b0c0b1c", 0xf6}], 0x3, &(0x7f00000007c0)=[{0x88, 0x11, 0x6, "1cddedd31c393a28098ace067c68dba4fe164dcaaaeced38186890766ccd008d288f4ea3eca915b926c478d5ea67872276d6a86361cc444fc1511e3f14be40d886e1724d5335bf0c1d05ee5665615072c83ff84b710ef2c37a313c4386906981fcb88623a76ac5db040f4617a1316e9a55a6d07bb15cc8"}, {0x38, 0x118, 0xfffffffffffff000, "f46da2b428828b31c73727805a7ba3c9000987518a1f47f3517484f24321eb436f3b008e"}, {0x100, 0x112, 0x7, "35b5cc826b550b16e955c0b34093c7525c0d6c258ea4685e3dcb6b8ec5d8d1652a29b1f8d76759ff3743ca6360df30949267f866be6258b6291e74c548858eec4d89a1628e7d23a8ca6b971ab531442385839d52ebf1cd4cf1889c303bc84005eb9494483ec0690a3ba3018aaa741a1f6c4d8995b9a12d7d3c695b92757bb262645d5b546ebf87044b33fa1eb2e124f1bee4c68222d632bd6a0cf49abf8f34c802995504f9e6cc02c35c5adc0fcdbd216932ed8037a5928d3cb488d040c0b2e220ee185cbfb16044d214e9f7ad50a1bdf5e33d17f7e4630977545c74722870cf15cba1a9ffdd7c0509"}, {0x30, 0x19e, 0x0, "e4185a39742bc779ddf088e2bad1cf253fce5e14b0fab82b861d4135"}, {0x1010, 0x108, 0x401, "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"}], 0x1200, 0x40800}, 0x7f}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000019c0)="f06df51a77a1286317b01152163dcf61dea99a5e219a233d1449bed2b1574fb0013b25739997267c4f33c4c0348ac8fa4341f4465357742b4f9d3a6414a84c1243a31986b782993281760eaf1f2a9602035ab0bb5fe06034da43b2b0b0315928f4b66a4f8b56f54c03cc13d85b4a94d04b3b15b36a2b410d6f87a87ac15868d1241a7682", 0x84}, {&(0x7f0000001a80)="0610ec5b11e4d2e5f59d4fd3184fd896804a88aac5fcff630e55177cbdeb8871297abcefde6302c3c088a7ec1ec92ca766ac18c3ae67393214", 0x39}, {&(0x7f0000001ac0)="b36048af45bcc2e67a5b938039b876257355573119ca58107d1d291777f458e0365b04596142495c62041148bd65e99d1b8dabf71384f16a1610a64f8ed57ed4757ff0102ef7b0e6b762127fe1331361f2ec2c203a362eb765b730583c73f8948fc3301dc4e350567ca1808c179b8623c3e6a8b80714aa5248946cf5a653701100439f0baaebb926ebe08dd9c8e575487ca9a1e0e75a0a0fe8a5ca6562431bfc9884d2e8fdf3202d85d3e53a21a25855953238cb5ef279f0220033679edec3492c85ea8e6c5aa69a18057e926427a94815e82939b86427ea9bd4febda498b55f9c59bcaa7b89330f6b4fb504aefc", 0xee}, {&(0x7f0000001bc0)="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", 0x1000}], 0x4, &(0x7f0000002c00)=[{0x40, 0x111, 0x7, "e7ba1132d916c18e24b3e90be7426b6fb110046f8a3fa5c1b5b9b806e06a6046abbe90fd5ebbb7385ff5"}, {0xb0, 0x113, 0x9, "8a5a2ae3944a292ca404339e5c6741d7c638b13ae7c596356aaefb9241a74a040270a9404313b5878a8a6a68ec8525eb6c8a6c3c5e54338e476439ae938d7ada155717820d3d8c21c653182b3cc6e39a1875b82f11937933981dc4c21b4365d67a48cbc5c34507bc0663df70d36ec809fba30f1a3b8c637221866496a4f5469bfa8af17f4a3800ed14bbb633d219f0a8b07cd95a1d33eddc6422bbda599d"}, {0x60, 0x115, 0x81, "92e81be16db9dba1e6590ef371901f92348b250de8e32dba9e7b4e85b9e1bd2af76ae47a3389be3d037a61d60db713e7835d36d079d5c16d3e7ae0556bd9855ab4f2dd2bc055432f7bc6"}], 0x150, 0x8005}, 0x68}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000002d80)="681450840f615e50215ec4af2cb48abbc18cdfb5c4014d4c9850965532fc9a258161ec9cf341136863f6452b0bdf725dfde4e5c38331821d047dce488295a137fd55642e1b5496b17eac01b44580afdef770d23c46087c0259ff3133c996cc31971e7f1552b2b5d38cb2aee795fd720535e2e0948ecf522e5b2f376989815b21f81859b0", 0x84}, {&(0x7f0000002e40)="e345d64f9ea239947a9d7640a8ae40be024a40674fb542bfba973622d1fca47679893982c34a59a325d6a63572d59cbfcc08f3c4ef67d30ea4c1ce54bd24211658245ee21638d8303b624a9302dac43ff52b293f3f78575515820f11f5ba01350a4fe064a4b80977d84cd5969b44f15cf7ab751c6b137b8a290c1e0876792f", 0x7f}, {&(0x7f0000002ec0)="36ff408ae5f28b4e2bd5881f0dfa8495305394eaf31bbbd364fbec7399c7f7db640d2674493f3de3dd90f012fca063cc520e24acfee412c0ddbd448fa35381903d", 0x41}, {&(0x7f0000002f40)="ddc406082a18d765f1b7dbb474a44f08062b97d9cad80a9b7505dba270bed91f37e36eb15b626602cc7ba7935a00d78f235728d911278dc06d4afc7a", 0x3c}, {&(0x7f0000002f80)="1ac8b9a3a5e7d58eb03f7d925ef80d5e1feba6b52546d207bf3c93c1da7d85e5e458dc08e5535333cacf3f96bfbfb9de5fb3cb8e0f1de92c93ad9952456f2e9412ef68fe820e9a0833efdb22bbc60b9ec0596d07b723693c505f4eb80e9658e5d4d9bb19d37589025f7334b1945ad31bab9604506276cb91", 0x78}, {&(0x7f0000003000)="0fe6d6d977d8182ef70dfad5991c7eaf2809aebbdb4e1ee26e45846ddad3e5b645490465690f64dd5228f7961caa72b2005a1d252dabdde3e7e287ba1e39486a766db19240f7126368db79aa6ca2bf5a9419df47de497bb727927bc58c932c27ea00193a05960314b733df22958c64e9513a0728ef080e6f756adf08d7ddc3529ec0bcbafcbdf61cba2e369a360f0c7284f17c7e9859f6e9113b38471fd3e3146e98e7f5aa8b0b20a0ec36d424c9789179dac9567fdee4168ca69eb184eb514ae49149759246900e9b618c81221e0f73412821989e8ac44959f280dd2f93208c9f40a19f0be1ee5ffca69c32c0df", 0xee}, {&(0x7f0000003100)="0d8f7710e0984d248ffdd88d0cc0243170d8270de40c9e6ee05df4874c72c7cfc3aca5a3e26b9d0796ca1c9f9667713bd4491f07e03a31351a4775c0d02566e7910a88fa90924ea455a97d0c182cbc686c029027740e10829bf15a6007f3d0e4af67c9a93db6137e76e366a3b78baa35d4c4cf207edd8a069d1a1dc9f1611b4c35e485ae6a592aed08d3efb3879078d7831931e28dfc2f82b8b5a8c3e568ced64f3e23880d0ae2a21b9e40f778f4549b16d8730cbc6d96d4ad1744635ff638d5cb4a4d5b99fa93114b38c601ad2e64ed97547d3a1559fd1cfafa58fa13ebed1ec58c25a4756ad5b465c33b9da9afdf7dbd3ea37610b8527dec", 0xf9}, {&(0x7f0000003200)="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", 0x1000}], 0x8, &(0x7f0000004280)=[{0x10, 0x118, 0x3f}], 0x10, 0x20008000}, 0x5}, {{&(0x7f00000042c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000004380)=[{&(0x7f0000004340)="63730492def14d884ea5e67dabd99f6eebb24f43a12cfbd8b14a883f62857a4cf258aa40665201", 0x27}], 0x1, &(0x7f00000043c0)=[{0xa8, 0x10f, 0xfffffffffffffff8, "f136199efd71275cb5f06ea0df0e62c037f401db0ad80c3ff9ca967a7f1aea046105a8f61f05fe9608631eca26a432429a2d0527248453fde0679fc5fbcbb1b757bcf0417b0ee8cd64702f5d68159fadf28c0e1ae371751ec3bf0115f4eaf054d19c4c13e1420b1a225a107dfb598700e9cadbb49f568d28802e5d1a5f405f7e82c07627d19bf055cb6116fd135c078cba420d7d"}, {0x38, 0x11e, 0x6, "ea131cfd0275bfd77cf10d3dab071d67026eda0582a12366b1b5db31cbf2798918a16daaf2b22242"}, {0x80, 0x10a, 0x200, "51aba0a274378fd87247ee10264df1c1472e92c95071adca4443044a7e51bc4c132b3100a9c57b43a03e18c68ad397d91e0b4f40ae7238be9845f2a0c35585d29a8cd96e363a8b809a673bb34a2f8829fc11a9d838622d1d93460c3a97f52e7dab5472c3c3d8870ec7a81d5544"}, {0x38, 0x105, 0x1000, "cb4d7f33fdcd616aed9780ddc0f6295a911f2a38e3154ae0fd1e57688dee44c4e617"}, {0x88, 0x119, 0xfffffffffffffffa, "d28b38da9f025d6ec987a7bc12bcc21bc76fa28276a4c57ac19b7db0b56f75fc38d5bbbf2125b753612fe47629108c7e98ee7c98bcc02c1856b5d501cbe671fd18ba592f499d3378296df5ebf453cbf570eecd2741cf81307bf1cf3f40684613baf9f680513b657e4828216d0ce5dc34d6"}, {0x38, 0x108, 0x0, "eb398dfdbf79af1c340f49baddace550873d6e41ddc0ac56e95bf7c79743d3d4465f030e86ac"}], 0x258, 0x40}, 0x100000001}], 0x5, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x0, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000001c0)={{0x4, 0x9}, 'port1\x00', 0x80, 0x10, 0x64, 0x1, 0x1, 0x8ce, 0x1, 0x0, 0x5, 0x4}) dup2(r0, r1) 2018/05/05 20:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:21 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x24000, 0x8) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000180)="c3523235147ffc9953171088a4a30a6577e377de4639ff1b7db8c19a4c517b09cd5f50e2f6fc1d7389e588a8ab63a3490900a45d9f08e350efcf404e4c7105b744da7e2317ed39b65ddba6d08b5c06090f552db76c91c81e0cb6084385bf3eb6fcd315f06d492f9906afea9a946e5178485b62818cf1a723df747ae94bc40e0f495e700ccb30d6b6eeed9bcb30ba780f1ed07b8bcec2f1ecbc732a3d8756a5681836269ea16951174066f9d5ee8e0b62ec36e746261a52253ea683eb5bc53cbad8bbf6cd02a38b63ad83791710") r4 = dup2(r2, r0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 20:56:21 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:22 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cf}) dup2(r0, r1) 2018/05/05 20:56:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) getdents64(r0, &(0x7f0000000280)=""/249, 0xf9) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x80000000, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0xfffffffeffffffff, r5, 0x2, 0x6}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/05 20:56:22 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="03c9"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 20:56:22 executing program 3: r0 = socket(0x11, 0x7, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:22 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e238"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 20:56:22 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = dup2(r0, r1) write$binfmt_misc(r4, &(0x7f0000000000)={'syz1', "b376dcc35240239e07afd309d636df37ad7b25880092b4add84af72e99d950c1bf0ea47e83880e803d4dc8f9bd180ae029969a6ba0eb85fb3b4a94c8351fe4a87bad42ba9057aab57c3de6fc35"}, 0x51) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3, 0x0, 0xff, 0x2, 0x9, 0x4, 0x6}, 0x20) 2018/05/05 20:56:22 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x5, 0xfffffffffffffff8, 0x0, 0x3}, 0x14) 2018/05/05 20:56:22 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24900, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x4, &(0x7f0000000100)=0x4) socket$nl_generic(0x10, 0x3, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000540)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r1, &(0x7f0000000200)={@void, @hdr={0x2, 0x0, 0x8, 0x9, 0xffffffff, 0x10001}, @ipv6={0x0, 0x6, "72b446", 0x1de, 0xf7, 0x3ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x1d, 0x3, [], [@calipso={0x7, 0x18, {0x5, 0x4, 0x1, 0x2, [0x3, 0x3]}}]}, @hopopts={0x7f, 0x1, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x15, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x7, 0x95, "42827c4c24ce082c68a04e04f1f219a0da30bd1174d0f60add58c720c155a58a104c3a7f584eaa3a7e8b0f93bf6207d32861f96579b086ecc73c2db0bd4c86ebd32861d4f3939bde21dcd580e039b17ec7f9814534c5e07aa1dc1cfa1d616e91cf5f21ae3f04351046743e6c7af294c55ba1440df4247192247121658af2bcbba437ea61beb9536a1ed2ce9a43ef11f861730e5d31"}, @ra={0x5, 0x2, 0x6a9}, @enc_lim={0x4, 0x1, 0x9}]}, @fragment={0x87, 0x0, 0xfff, 0x5, 0x0, 0x5, 0x65}, @routing={0x89, 0x2, 0x0, 0xa1, 0x0, [@loopback={0x0, 0x1}]}, @fragment={0x3b, 0x0, 0x4c7, 0x7fff, 0x0, 0x9, 0x64}, @routing={0x3b, 0x4, 0x1, 0x81, 0x0, [@dev={0xfe, 0x80, [], 0x13}, @dev={0xfe, 0x80, [], 0x19}]}], @tcp={{0x4e21, 0x4e23, r2, r3, 0x100000001, 0x0, 0xb, 0x21, 0x68c78af5, 0x0, 0x3, {[@window={0x3, 0x3, 0x4}, @fastopen={0x22, 0x9, "cf8afbb4561eb2"}, @window={0x3, 0x3, 0x2}, @sack={0x5, 0x6, [0xfff]}]}}, {"af78f1e70d0c3c3f2b4632b6075b65223fcf7b76ab93f7fe62330629b1488d57511980ffe99f0386a441a6a26d2bff12704343f91379c8216a0f3dc5159965de17c358576481940ac171969767433ca60613a98525bdf8870e57355fb5d2a8fc10e31e6723e4593e003fadd3f1244222221a"}}}}}, 0x210) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000440)={@multicast2, @empty, 0x0}, &(0x7f0000000480)=0xc) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x0, 0x2, 0x500, 0x7, 0x1020000, r4}) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r6 = dup2(r0, r5) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000580)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000005c0)={r7, 0x1}, 0x8) 2018/05/05 20:56:22 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000000040)={@void, @void, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x3, 0x77, 0x1}], {0x8100, 0xd0, 0x801, 0x4}}], {@generic={0x89f7, "4ca68f88a9821471e1018fa38d5cba08cc9aeabca7"}}}}, 0x2b) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r2) 2018/05/05 20:56:22 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10200, 0x0) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)="122b4ef6d36376a7957826ac87e3962421f4dcf2073fad09a8e73ef6525ed903d0e75a9d0e501e92352de7e537b57e1e863ec302b8e7ca7558ddd5a78efd8feaddf13ff72d93f46e1f07c559dd7dcca60d4c989f7f142d6b42d398469c26d36a52b17c0f22194c981400a670bca43f6378fc3cb5dd83cfe911a9b14d7ba52cd60ce817eee04ba94f6e37fdceb6f1852f291c663a292a555810fcb0f9c91cc2064956de4fcbc00f95750a", 0xaa}, {&(0x7f0000000100)="f62451a3e27c27fc80b7e98ea8298ec88bd77f211a6848242c6c56dce3fe2895fb2f01dfcb78e3919d6f115417a5af165fd7f8", 0x33}, {&(0x7f0000000240)="4b5bb6a30374ea99049a90fbbf6a361f147f4581c5b94ddcb99fdafe8d3d3687c9f8b26095c2a52647c4e0a1929f7c3a60c3ec9fd460c1e11363016586b6f0162283dd1948c9ea253a7a0c1c2cb011d6f4b2201a3fcc1c586bb06fb8b6b01d7c7ef62fc6a956", 0x66}, {&(0x7f00000002c0)="607278821895d05161ca9ae1d39b76392cb66e3e0e05ae9a5ccf4c70f1e3879e394158b8a6f55a1529ecf90f0df430a15098d15d1fd3ec05c232e239c7a1a84ee01ab560fc8a5ae88b948176c93095e7b5b49d876039e04fbc91a588a1ad08b224cde9657882b53e7d2535a58fb6095223377e4e75813aaa02cc4d5320f0690f70a48cf809824da364494cbec98159edea487753ccc7c88ea90a26173fafe5fac566d6317b71e4bfc7ea16a33ff8f78e749f2826", 0xb4}, {&(0x7f0000000380)="3ea2086f070843f12e692645abb9e2368ab72e4f02902ade949c4856b825417031d4133805d61d60434e3ca291850f8e2abbfee64dd72f7cb76f431e6dca554703f89e02fe941e4c3a54b1b62b7b8b3d1a36bc8082be7070318eab868d64cdc2a8fba0579efe577b30ee60d93d51d53226a3774fd68c1dfb8c6edd2f94b691a9c6426fc7fa4a2ea0295d8936cf87db3e5a2ac9c4ebc9033cf9852387a8b3f0e6674b2782c1156b37509cac0f911b5407472de75c11bab60cefdb4a6b691038e3d566bb8d474ff128ca0af994f3238ed8f937e7b7aad122090212c1be203124e08f35ba5229986819f090eab8fe69d8fcf1", 0xf1}, {&(0x7f0000000480)="e433506d97c0e1abbf30f3f382ba3a9e17b6d7b2d56d0199a8954d7821d4baca04efbff2d29a58f7eed083380350f2ff527c6ee706c292c5dd52e827203baab7a5d675e87278e8fe5202687e9cf47617b58a504b1915bc0ad3192c358c671777e484c34e6b28f4f48bb5b9b9c1c4e32f6ee11780169678538c2820044afc08be8cf7725f195d4452613fc407c549492654681e560820c7e9ea4cc067a380bbf490e13a174bf8950ef8ee8538f9bad921f88b941f95f05af79c0ac048c038c815c26495b0e1717d531a4da02003a1a3fd34cc029e3dab291da3230f0692f8ff53b59c554322ca1ba2caf113f77bdebc6ac9f07172", 0xf4}, {&(0x7f0000000580)="e22c771f1cbb7fc81bca3cc9f3c8fd01a64587405ea2b94bad769a6dd4fd7649e5ae9524a976a9c03760d3bc468ebc27913818f60aceb2ccd68717570faf5be10afc83e7da0586a7b53b4b1146f040f3acdb3d301eafefae", 0x58}], 0x7, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}], 0x30, 0x20000800}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000006c0)="612e58ca4942a78a5b33fa971e732e6f867fedc7b57dd44f399f4497ef4379f23331ff0bf615b3decf0cb26991351e1040c46214d2a26799e7e3e74e523280482f742c979b0d7764e556b4a1076a9c1fbdf225ff87519fa94c39747ac352307759a3b6fc0451249ce18501d883f0bbd820b3c0bc11e1d0d157916c22d347a619f2d3c1eafd2aac8959b15ab5b9ccd568c64dffcbf56d7f53527251cd5151a6a7815593f4ae6c4f7c6ad52a0f0323caef9d8b51342a199aadb5d7a395", 0xbc}, {&(0x7f0000000780)="e6320a875423e1ed51945017a65d8d4b107cc4a822ae6e59c720252c3b85e2c8eab38e32e87a19b26da3c91db50cba95bc610765e47a5fe0d0de64d9a6091aa1d4a3cae82e29ade5ae18fc80c77600959dfad417050b9fb6444032f18072b9f22ef874763fdf9950d5cc3d0a237d9b40357945afa0e612b8a878bc21f4d98acddfd6b5173a4a874a8b65ebe94c65eb47a998fdbac577b1b0c98237ff83e92d6e81140341b6746aaf46943402f22d3c87365fe63bbb37129bc9772909a605227ff87a64172620d56e262233965574e71c90cd6d5bf217f21ef19573a572c1593988c9f9a8881616ed02", 0xe9}, {&(0x7f0000000880)="40f789c70c2ac79f0de9b38a9fc74719749672d03bece0b1012102169c96edc80377c398088de367d68af2608d176f387427acf0864a633161fd65d1397469eb173f3200c085547d7ea45b", 0x4b}, {&(0x7f0000000900)="949a1ae839718b82b0869ed058ad7861861666a53849c2654e4b3d37bd2b9ff7ca5cae212a3d1fc1cdfdce915d94c8c6477d5829fb4f2585c9b610cc85ef3a7b5bd25025e5290342f571c556f59127066483b6ed40a4c839b393b4712c5f17f488db3a6f6726c848030ac656840eba593a", 0x71}, {&(0x7f0000000980)="3296a15d5bde0793f0086cf13fff80347999e270b57a6991e546b14cc57a9884db73373a418f393fc62cf8c23d080d051ae5a7a76864c0419af38d256a82d6eb28477a2bf55845bc1ea70f68b6974fc7c0bbbadcf783846b5509ee04ae3ca8cd1a4c19638b130c9472bd32e4e66dee7e35254a0a3e2180b728c0881d0d1670209229e079c5ee11b1312df2d3508cc6db3ce59184a66807a9107352c894edff7044f73d9556724e12f00583c6120e3ced093a9e32a9", 0xb5}, {&(0x7f0000000a40)="d3925a9e19f18b1a74547eb7892f3d91a5f040cced8fe76da994aede180f3857e8f8469fa1a81e24ef05319fbebfa4fdd7a9d15571f8e4c95c5df65b459ddd7d7be29bd944c60d855b02e568bc6542d721cc6223c5fe9a6d", 0x58}, {&(0x7f0000000ac0)="a44f938b54527dd3d0a2bcc70b3d8b57f63522a62ec01932cc596af43e36ba79b4fe05191845507a11b3434da2f4f75280d0ee500062", 0x36}], 0x7, &(0x7f0000000b80)=[@iv={0x58, 0x117, 0x2, 0x3e, "efecbad66e1274e9ad095c86739312bfae4acb51baedf742135769bf268d1c89ce2665b2731f6f995c067824ba9293a10a09a184d3a90d679b0b8fdbaa40"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x88, 0x24000084}, {0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000c40)="07d3c6ac9eaf6e071592c4fdf28fdc077307b7c7798136245033f21c1f5dffd73f65cdd2a7bf8d002f5d85bb2c3060c38e9c006e3dd4936ff3a256110562f9d285e9c6ae9f9d63b5d68c548b113642380c2977bc226f4542cd2f5649b6f80e4a6e95a6b9c194e91bb4390e3ad00e23bba686400529896210687f602aea0d7bf2961285c9d45c41641e03c20a1d17995b627080f9771818f3160fc3f35fcf77f423fa1e7d37b8adccb67dd929a7cc29dd635e794818f25ac7b8ff15ccfd7914a2ec6c106fd0c7b59d4d8fe08451be2f7f44eb9c5eadbd7de9", 0xd8}, {&(0x7f0000000d40)="d8dae10467ab", 0x6}, {&(0x7f0000000d80)="ab5ab02995463f51b355d0aa170fbb697b5076cc5b4d29ce38651d29e58eb25d0d7f787346", 0x25}, {&(0x7f0000000dc0)="6149b0fa7725a5", 0x7}, {&(0x7f0000000e00)="8ea2a42133d95d1e81c9ac2e38a921c0211a538d8ecb960e66d6038d4b7e0c65afd711c83f4529f0e6a2c842a08155b87d7a342ce644a0209529619228d40f6b7b4b5507a50cc64adf1c20ff35b37d04660d1295be5832d3b31d5bc535fb54a934d96359edbcad0fd7272c5c299810253ec935671b0801a84b4ebad27b258744f19dd80db42a5d64a364b23c3c896193103fb91b15ef9de86535eb4499d4511a56641a143529af52561eefb45185df49c735ae5bca7c931b22dacb97e62bd891bca3", 0xc2}, {&(0x7f0000000f00)="1933701d319c4c5dfbbad63a20bf04db7d961b1b5f42ce203b2124f423b174c86ee6c050", 0x24}, {&(0x7f0000000f40)="a3739f0e613c3a6aa1772ed6543b7377550ae3bbfdc4d2f62c82d0cdbf9a74085f4543776085bad0b5fc8bf300ea3b0b97d294ea1d412fba765a05b38529a108e00c2ed051b57317731c571bf069a38cb16accb714a93b977bc3159f7ee86575ff406a30a8d51719fac30fba9f8a47d1acfc06a9ba34cce08f49b90e8b25efd37a5b9c7560217bdb98f05a1d1a33ca03578d20b83411937b9ec8d60eab57b951b0b3a4000e4df3913b3cc28bb7b2f0b49af57448b2d94f32aeff5de21ef3311c2efa8e076af7d417f90330ea62be8d272d1370f80b1f4ef0be116c32fbf4460de7468a7c3e5e5b91003c89383733284fb4e6b85d2a5634", 0xf7}], 0x7, &(0x7f00000010c0)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x860}, @iv={0x68, 0x117, 0x2, 0x53, "5cfb3ee7d5690770f06aacd0280d33a2bde11f1d5c9f1fc5c78ec48762fde4678e32e5daf9d8c41d0ffe7dd410c89cdfe40ca04404397f72b2f81bea3acd06e9e3cf6a80e928cfc1b597f97e142128b40ac20e"}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0xf8, 0xc0}], 0x3, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x1f, 0x7fff, 0x3}) socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"696662300000000500", 0xe86824d2c1c833cb}) dup2(r1, r1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/05 20:56:22 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x440, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0x4370) r1 = socket(0x11, 0x100000802, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = dup2(r1, r3) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[0x8, 0x0]}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01000826eff4a28581ff0000007727273d660b34747e38f6b26d0fb6f2d7594b53ced847e989b0"]) 2018/05/05 20:56:22 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x500000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 20:56:22 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:23 executing program 7: r0 = socket(0x10, 0x7fc5df709e72df1c, 0x9) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:23 executing program 4: socket(0x10, 0x1, 0x4) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bond_slave_0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r0) 2018/05/05 20:56:23 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) dup2(r0, r3) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) 2018/05/05 20:56:23 executing program 7: r0 = socket(0x11, 0x100010802, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xb4) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) listen$netrom(r0, 0x400) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x100000000000800f) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = dup2(r0, r2) dup2(r0, r3) 2018/05/05 20:56:23 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0) 2018/05/05 20:56:23 executing program 2: r0 = socket(0x11, 0x4, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2020000) fchdir(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) dup2(r0, r1) 2018/05/05 20:56:23 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80401) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000000)) 2018/05/05 20:56:23 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="120abecc"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 20:56:23 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101001, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') tee(r1, r1, 0x9, 0x1) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe8, r3, 0x400, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa26}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffa236}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0xbbf310de535e81a7}, 0x90da651bb36d0f68) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000040)=0x1f) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="74e909b7b3da6c5940928dc19e0444f5", 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000004940)=ANY=[@ANYBLOB="4400020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f"], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:24 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = getpid() getpgid(r1) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = dup2(r0, r2) preadv(r2, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:24 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:24 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) dup2(r0, r1) 2018/05/05 20:56:24 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/05/05 20:56:24 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) flistxattr(r1, &(0x7f0000000000)=""/31, 0x1f) dup2(r0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x2, 0x6, 0x9, "bbbfd386c87106b45a5ce2ae61ade6a1da990fd05f4bf4dbaa9de56a31db439920a35028c956a62c078593abb462c978c592f620d3270fa9f6fd9bb2531a0b4032f04f6e018734eae046f7a0e849fa31"}, 0xd8) 2018/05/05 20:56:24 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b1a192"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 20:56:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000004940)=ANY=[@ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040"], 0x1}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:24 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:24 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) dup2(r0, r1) readahead(r1, 0x1, 0xbcf) 2018/05/05 20:56:24 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:24 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0x800}) dup2(r0, r1) 2018/05/05 20:56:25 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) sendfile(r0, r1, 0x0, 0x0) 2018/05/05 20:56:25 executing program 2: r0 = socket(0x3, 0x2, 0x10000007) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001700)={@void, @hdr, @ipv6={0x0, 0x6, "9c1666", 0xdf, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x17}, {[], @dccp={{0x4e21, 0x4e20, 0x4, 0x1, 0x5, 0x0, 0x0, 0x0, 0x3, "a116d4", 0x746d, '\aDH'}, "87afcf4ddd134c9844c3ade34081eba612402795c79ea44209673d6580de84e09340230dbf3e6bc0941dff6dd1b333129ca22017ca0ecbe2753d5dc43b4584d219d2456a806c1e818c5e4444c48fb597bc88b21493faf31d7ebbdfd746bcd17f51388844c4557b58cc5c11a6dfa43a9ca1574eac02ec98f1f8de52c19d57aef10313f95b0c9251cff6a1dcdc5dedc7dd67d12b62367fd198254be09a76b4736fd12218d1d9c01a2155ef9743e20cacd80866f0135e6458277b25ae9817c065c810392aa9a6f14c1fc374266022d93b"}}}}, 0x111) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:25 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x987, 0x8, 0x4, 0x1f, 0x10000, 0x0, 0x250b, 0x81, 0x1000, 0x0, 0x9d52}, 0xb) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r1) r3 = gettid() tee(r2, r2, 0x4a, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x42c, 0x2b, 0x4, 0x70bd27, 0x25dfdbfe, {0x3}, [@nested={0x100, 0x68, [@typed={0x8, 0x73, @u32=0x7fff}, @generic="bb0749e58e85a51504dff11467d337ad265b3e68e2c0f511ae88e5ce81117f1b7bf3001bd8f6b823af8bc8ff837e82f112b4781809", @generic="a967df76ba1c70fc746c95d66625fdcb61b5a551ae4be63479a9425e5ad0057a81005657a02a9e987490af6e8609e63213061621cec47b4cde031c16ffdb98a1452f0d991ee1d2373aeee03edc73edd5aa5d9e962e5868919b22f19ad24289dbaa6e2ff8a6e2456b883451d6fd2f764a7bd53ab3d964594c56d08d9897e8ed86018f69621836843ac3676e5597e5783a2bdb24042c2fe404adbac80dcad46cc252", @typed={0x8, 0x74, @fd=r0}, @typed={0x14, 0x94, @str='/dev/net/tun\x00'}]}, @nested={0x20c, 0x6b, [@typed={0x8, 0x19, @u32=0x7ff}, @generic="4dca54fafc6af20005cac6166274a7f2d13ab48e0e691ce2e9521bcdd3e0523be0c9", @typed={0x30, 0x65, @binary="599f0d2d86f6f49af5ea179db53cce362391139036457a98af6abaf9e089d76711a1bd97ab97569a933a7b"}, @typed={0x90, 0x4c, @binary="be8ac03047ca6ea2e9485f471b775a94f80b4c5450f04d0dc3b138185dfafa087e6fb645f0f14c3433d5ec2743d567d6b978048a41cd48bf04909549fdbb87ba703a1b660f024ff4500cce91392c45877d62b412b9e5eb3a9ba5769314d3f636aa8e4c29a9bd828b2fed9e065436fda25d6e501cd1d4c492884db21826aa624287435edd5e1a8eda9be30d89"}, @generic="c5a94ee5af31a876", @generic="0b139d06759fab5d5a25cb9b0254dacac54fa927947cd1c538a3c106fec8212e1b5dbda839d8f790875ca31dc3f551801782d8385104addae022f09f45f634b2aa1d91166fb45bd71e3d4144ed5c4bde8119484c3e8f6026340fd0febf7bebcee4d96bbd07d6bf7c54308df17f576b176cea5b15709fa796807854f65637a26dc7e1382d2bd3ac024bb2f5f9582c847dcea915d26690dee594b31151a6f185e120d35bbc7eaa3514490905c3cd9e17a5bb33e1724b3728f7440199220865151fd14add1730619d7d3e4db4ff15f9d3b98748cb4ec1d77486023aff", @generic="225d450798ef58ef3c30b1d9f77b43f48a2f2ff884afdfb3198573d527daf0c98e", @typed={0x8, 0x8d, @pid=r3}, @generic="8f4e606ee4f54342d35ff676265906f9aa54"]}, @typed={0x8, 0x4, @fd=r2}, @nested={0xfc, 0xb, [@typed={0x8, 0x86, @u32=0x6}, @generic="58219b803ddea3fa3dd6acd93e96b9662327231db0abc8f56fa46713a1388ccb1935149bc4d5dd6076d6aba57295e428983719df0d4d", @generic="a8ca25b9a6945422fb8fc5308290417bf5672e22c6c89719e96732c88e5015915edf5b4cfe4048a08e939b290d03279fb77ef313183e6f8f8c01775f63f981e555b180fe09c1e9278bcc07c5f2ae7467ecc138ac286cead28e3d010cd8ab0bd1e542c6573f472bccf2", @typed={0x4, 0x53}, @generic="baf2a63f3a478520792db30b6950ed34eb83d877cf40d65c0681941aa34bf81352f0b7216dd2862366276244971973416deb90e282a513f80d4ee051f840cbda", @typed={0xc, 0x1b, @u64=0x401}]}, @typed={0x8, 0x21, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x42c}, 0x1, 0x0, 0x0, 0x40080}, 0x800) 2018/05/05 20:56:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003ac0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001680)}, {&(0x7f0000001700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001780)}], 0x1, &(0x7f0000003cc0)=ANY=[@ANYBLOB="180000000100000002"], 0x9}, {&(0x7f0000002340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003940)=[{&(0x7f00000023c0)="582191d6", 0x4}, {&(0x7f00000027c0)="963274d933a5f0d7ef04abffadf955df8176c0c83193472eeba62280e7b87e1ed6e8be806164334e8a60df8e3d9544817d2e2ba888d7a124ad05357dfe09d4edba69df17b81d9f9258ac33b5038564d69579e8facf30a99967117e190b63865868f5030c481cf19b75b2b5f594dc0a0baa0b38caa307f7c93fa6871077feda3b66d1", 0x82}], 0x2, &(0x7f0000003a80), 0x0, 0x8004}], 0x3, 0x40000) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001b00), 0xffffffffffffffff) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003ac0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001680)}, {&(0x7f0000001700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40), 0x0, &(0x7f0000003cc0)=ANY=[@ANYBLOB="180000000100000001000000"], 0xc}, {&(0x7f0000002340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003940)=[{&(0x7f00000023c0)="582191d6", 0x4}, {&(0x7f00000027c0)="963274d933a5f0d7ef04abffadf955df8176c0c83193472eeba62280e7b87e1ed6e8be806164334e8a60df8e3d9544817d2e2ba888d7a124ad05357dfe09d4edba69df17b81d9f9258ac33b5038564d69579e8facf30a99967117e190b63865868f5030c481cf19b75b2b5f594dc0a0baa0b38caa307f7c93fa6871077feda3b66d1", 0x82}], 0x2, &(0x7f0000003a80), 0x0, 0x8004}], 0x3, 0x40000) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001b00), 0xffffffffffffffff) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:26 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="88c7"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 20:56:26 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="090000002a17807d995d15e9e15ae9db1afc63a952573bc905170dc704e2076b5a35f5f90ff8c4a2074705bec804094e8b1944d9ce62d04d76424c0c79c94740622da0c25fa8b47fb80e2c52e819cddc752f2230a0511840851cadc6f88ae1d925"], &(0x7f0000000040)=0x11) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x57, 0x5, 0xc218, 0x7}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6a5d, 0x440000) openat$cgroup_subtree(r3, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) dup2(r0, r2) 2018/05/05 20:56:26 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x0, 0x1, 0xfffffffffffff000, &(0x7f0000000080)=[0x0], 0x1}, 0x20) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001700)={@void, @hdr, @ipv6={0x0, 0x6, "9c1666", 0x29f, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x17}, {[@hopopts={0x0, 0x36, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2}, @generic={0x0, 0xd1, "40577bd8b398ce5cb50d7e379e1dee563951de4286ec22ec05b65bef3d2854b94273ace3814f57cd19a57df9ce91165af18ea5476d1fd875df23d55ccef50eb75f02c1aa53bb8c303c3873c2f9b962b1f5bc578df216639e1277de78f124276b65b1f6540d35dcd6dd82dc2647d462f43e8043135efd04a68b4f4f83b3f05b788f6d0adac2383cb700847fd150b0df7fac13f821f63781530e2927808204c2e62fb570a586304c23a0f0b5d4d103de76afa20490cba3445a6ce7973337076c5562f87c9757c6a9f64aa0be4193793e5501"}, @generic={0x9, 0x91, "b193daf20bc43c1f9fbc394eefe41a2531b8b7d38a5eb99803bf8d3a7c45b4112d138ddc5ace47cd68871b8b94068f03cac50ba245a30156bd690e29c1008d551811e2fdda6b930d16b575850a5ce03dff5f29c2c02d20f8faa4526dff850a1327ea9d7594caec28f009f302cfe74b5ed1c883a4d018cf6c1c1d459ed258fc0b6948600ea1db4c19869af925b66d2838f0"}]}], @dccp={{0x4e21, 0x4e20, 0x4, 0x1, 0x5, 0x0, 0x0, 0x1, 0x3, "a116d4", 0x746d, '\aDH'}, "87afcf4ddd134c9844c3ade34081eba612402795c79ea44209673d6580de84e09340230dbf3e6bc0941dff6dd1b333129ca22017ca0ecbe2753d5dc43b4584d219d2456a806c1e818c5e4444c48fb597bc88b21493faf31d7ebbdfd746bcd17f51388844c4557b58cc5c11a6dfa43a9ca1574eac02ec98f1f8de52c19d57aef10313f95b0c9251cff6a1dcdc5dedc7dd67d12b62367fd198254be09a76b4736fd12218d1d9c01a2155ef9743e20cacd80866f0135e6458277b25ae9817c065c810392aa9a6f14c1fc374266022d93b"}}}}, 0x2d1) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:26 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e538"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 20:56:26 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="09d6"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 20:56:26 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="df03"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 20:56:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) 2018/05/05 20:56:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000004940)=ANY=[@ANYBLOB="4400020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/05/05 20:56:28 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d112be"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 20:56:28 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$peek(0x3, r3, &(0x7f00000000c0)) 2018/05/05 20:56:28 executing program 6: 2018/05/05 20:56:28 executing program 5: 2018/05/05 20:56:28 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="10bfdbce"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 20:56:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000004940)=ANY=[@ANYBLOB="4400020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f75"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:28 executing program 2: rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r0 = getpid() r1 = gettid() tgkill(r0, r1, 0x1) 2018/05/05 20:56:28 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="db3145fe"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="03ff"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 20:56:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001700)={@void, @hdr, @ipv6={0x0, 0x6, "9c1666", 0xdf, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x17}, {[], @dccp={{0x4e21, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0x1, 0x3, "a116d4", 0x746d, '\aDH'}, "87afcf4ddd134c9844c3ade34081eba612402795c79ea44209673d6580de84e09340230dbf3e6bc0941dff6dd1b333129ca22017ca0ecbe2753d5dc43b4584d219d2456a806c1e818c5e4444c48fb597bc88b21493faf31d7ebbdfd746bcd17f51388844c4557b58cc5c11a6dfa43a9ca1574eac02ec98f1f8de52c19d57aef10313f95b0c9251cff6a1dcdc5dedc7dd67d12b62367fd198254be09a76b4736fd12218d1d9c01a2155ef9743e20cacd80866f0135e6458277b25ae9817c065c810392aa9a6f14c1fc374266022d93b"}}}}, 0x111) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:28 executing program 0: 2018/05/05 20:56:28 executing program 2: 2018/05/05 20:56:28 executing program 2: 2018/05/05 20:56:28 executing program 0: 2018/05/05 20:56:28 executing program 0: 2018/05/05 20:56:28 executing program 2: 2018/05/05 20:56:28 executing program 0: 2018/05/05 20:56:29 executing program 3: 2018/05/05 20:56:29 executing program 6: 2018/05/05 20:56:29 executing program 4: 2018/05/05 20:56:29 executing program 2: 2018/05/05 20:56:29 executing program 0: 2018/05/05 20:56:29 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, r4, 0x2, 0x6}) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/05 20:56:29 executing program 7: 2018/05/05 20:56:29 executing program 5: 2018/05/05 20:56:30 executing program 0: 2018/05/05 20:56:30 executing program 3: 2018/05/05 20:56:30 executing program 5: 2018/05/05 20:56:30 executing program 2: r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000004940)=ANY=[@ANYBLOB="f400"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:30 executing program 7: 2018/05/05 20:56:30 executing program 4: 2018/05/05 20:56:30 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = dup2(r0, r0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:30 executing program 6: 2018/05/05 20:56:30 executing program 7: 2018/05/05 20:56:30 executing program 0: 2018/05/05 20:56:30 executing program 6: 2018/05/05 20:56:30 executing program 5: 2018/05/05 20:56:30 executing program 3: 2018/05/05 20:56:30 executing program 4: 2018/05/05 20:56:31 executing program 0: 2018/05/05 20:56:31 executing program 6: 2018/05/05 20:56:31 executing program 5: 2018/05/05 20:56:31 executing program 3: 2018/05/05 20:56:31 executing program 4: 2018/05/05 20:56:31 executing program 7: 2018/05/05 20:56:31 executing program 6: 2018/05/05 20:56:31 executing program 0: 2018/05/05 20:56:31 executing program 5: 2018/05/05 20:56:31 executing program 2: 2018/05/05 20:56:31 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x14000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x6, 0x5, 0x8, 0x8000, "0b2c6a2859b50d2d966daa26e485d6bca73edfd92b964e27567fc97c7f81d4c536da0f26b61ddcf704916da0", 0x7fffffff}) fallocate(r2, 0x2, 0x401, 0x1f) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x80000000) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22, @rand_addr=0x80}, 0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000400), 0x4) r3 = dup2(r1, r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000280)="af449a40da869342e14abbbd92e432f70c47927a8202873080f01c4468b01d90cddc2d24fc0008ac761e9d86f16f6bfacb01c212a7ae6dc0fad2724801c1407051c0d47c09e60f6d849639cf46c6b6d1a8b95bac2ea491f617829e41dd5e5a59c3816fef571348dcc923d0b8b426758a9d7e7e6d3638ea8a54bbe345d90147bd3f9cf57f772e7eded3543e7ed43047afbaf2c6e0d10d9345a956c055386245ee6cc9546816bccfc7a00843897397bd6ff73e6e0cf3907fecc6d37aa0e4416bb62f86997fcf28e119bd9c38493e41b99dd09b1f690df7355b1a26fdbc19e8cd30afba4105ce44e15a0b7045f9dcb2f77b3f9b6f8915122f82", &(0x7f0000000380)=""/123}, 0x18) creat(&(0x7f0000000440)='./file0\x00', 0x2) preadv(r2, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x5}) socket$inet6(0xa, 0x6, 0x66b) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0xfffffffeffffffff, r4, 0x10001, 0x6}) 2018/05/05 20:56:32 executing program 3: 2018/05/05 20:56:32 executing program 7: 2018/05/05 20:56:32 executing program 5: 2018/05/05 20:56:32 executing program 4: 2018/05/05 20:56:32 executing program 6: 2018/05/05 20:56:32 executing program 0: 2018/05/05 20:56:32 executing program 2: 2018/05/05 20:56:32 executing program 4: 2018/05/05 20:56:32 executing program 5: 2018/05/05 20:56:32 executing program 3: 2018/05/05 20:56:32 executing program 0: 2018/05/05 20:56:32 executing program 7: 2018/05/05 20:56:32 executing program 6: 2018/05/05 20:56:32 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x8000020000, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:32 executing program 2: 2018/05/05 20:56:33 executing program 6: 2018/05/05 20:56:33 executing program 3: 2018/05/05 20:56:33 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="93a5"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 20:56:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001700)={@void, @hdr, @ipv6={0x0, 0x6, "9c1666", 0x12, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x17}, {[], @dccp={{0x4e21, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0x0, 0x3, "a116d4", 0x746d, '\aDH'}, "87af"}}}}, 0x44) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:33 executing program 5: r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x4, 0x0, 0x11}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001700)={@void, @hdr, @ipv6={0x0, 0x6, "9c1666", 0x27f, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x17}, {[@routing={0x0, 0x0, 0x1, 0x2}, @hopopts={0x0, 0x31, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x21}}, @calipso={0x7, 0x30, {0x1f, 0xa, 0x80, 0x7, [0x100000000, 0xfffffffffffff000, 0xfffffffffffffff9, 0x401, 0x3ff]}}, @ra={0x5, 0x2, 0x3}, @generic={0x401, 0xd1, "40577bd8b398ce5cb50d7e379e1dee563951de4286ec22ec05b65bef3d2854b94273ace3814f57cd19a57df9ce91165af18ea5476d1fd875df23d55ccef50eb75f02c1aa53bb8c303c3873c2f9b962b1f5bc578df216639e1277de78f124276b65b1f6540d35dcd6dd82dc2647d462f43e8043135efd04a68b4f4f83b3f05b788f6d0adac2383cb700847fd150b0df7fac13f821f63781530e2927808204c2e62fb570a586304c23a0f0b5d4d103de76afa20490cba3445a6ce7973337076c5562f87c9757c6a9f64aa0be4193793e5501"}, @generic={0x9, 0x6d, "b193daf20bc43c1f9fbc394eefe41a2531b8b7d38a5eb99803bf8d3a7c45b4112d138ddc5ace47cd68871b8b94068f03cac50ba245a30156bd690e29c1008d551811e2fdda6b930d16b575850a5ce03dff5f29c2c02d20f8faa4526dff850a1327ea9d7594caec28f009f302cf"}]}], @dccp={{0x4e21, 0x4e20, 0x4, 0x1, 0x5, 0x0, 0x0, 0x1, 0x3, "a116d4", 0x746d, '\aDH'}, "87afcf4ddd134c9844c3ade34081eba612402795c79ea44209673d6580de84e09340230dbf3e6bc0941dff6dd1b333129ca22017ca0ecbe2753d5dc43b4584d219d2456a806c1e818c5e4444c48fb597bc88b21493faf31d7ebbdfd746bcd17f51388844c4557b58cc5c11a6dfa43a9ca1574eac02ec98f1f8de52c19d57aef10313f95b0c9251cff6a1dcdc5dedc7dd67d12b62367fd198254be09a76b4736fd12218d1d9c01a2155ef9743e20cacd80866f0135e6458277b25ae9817c065c810392aa9a6f14c1fc374266022d93b"}}}}, 0x2b1) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 20:56:33 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="090000002a17807d995d15e9e15ae9db1afc63a952573bc905170dc704e2076b5a35f5f90ff8c4a2074705bec804094e8b1944d9ce62d04d76424c0c79c94740622da0c25fa8b47fb80e2c52e819cddc752f2230a0511840851cadc6f88ae1d925"], &(0x7f0000000040)=0x11) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x57, 0x5, 0xc218, 0x7}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6a5d, 0x440000) openat$cgroup_subtree(r3, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) dup2(r0, r2) 2018/05/05 20:56:33 executing program 6: r0 = socket(0x3, 0x2, 0x10000007) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/05 20:56:33 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0x800}) dup2(r0, r1) 2018/05/05 20:56:33 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) dup2(r0, r1) readahead(r1, 0x1, 0xbcf) 2018/05/05 20:56:33 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) dup2(r0, r1) readahead(r1, 0x1, 0xbcf) 2018/05/05 20:56:33 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) dup2(r0, r1) readahead(r1, 0x1, 0xbcf) 2018/05/05 20:56:34 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000000c0)='net/stat\x00') 2018/05/05 20:56:34 executing program 6: unshare(0x40600) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x40) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000100)=0x10000) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x500) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000180)={0x4, 0x6, 0xa0, 0x0, 0x3}) dup2(r1, r3) 2018/05/05 20:56:34 executing program 7: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) geteuid() r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80) dup2(r0, r1) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000180)='yam0\x00') getsockname$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0xfffffffffffffe05) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001340)={r5, @in6={{0xa, 0x4e20, 0xedab, @loopback={0x0, 0x1}, 0x51}}, 0x1, 0x8, 0x6, 0x2, 0x40}, 0x98) 2018/05/05 20:56:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) r2 = dup2(r1, r0) socketpair(0x1b, 0x7, 0x3, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:34 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30b) inotify_init() r2 = dup2(r0, r1) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)=r2) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)=0x1) 2018/05/05 20:56:34 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001740)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @broadcast}, &(0x7f0000001a80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001ac0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0x14) getsockname$packet(r2, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002dc0)={@mcast1, 0x0}, &(0x7f0000002e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002e40)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002f40)=0xe8) getpeername$packet(r0, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000034c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b40)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003c40)=0xe8) getsockname(r0, &(0x7f0000003c80)=@can={0x0, 0x0}, &(0x7f0000003d00)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003d80)={'team0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e00)=0x14) accept4$packet(r0, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) getsockname$packet(r2, &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000060c0)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000006440)={@broadcast, @remote, 0x0}, &(0x7f0000006480)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000065c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006600)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000006700)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006740)={'veth0_to_team\x00', 0x0}) accept$packet(r2, &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006940)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006980)={0x0, @multicast1, @multicast2}, &(0x7f00000069c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006b40)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000006c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006e80)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000006f80)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008540)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000008580)={@dev, 0x0}, &(0x7f00000085c0)=0x14) getsockname$packet(r0, &(0x7f0000008600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008640)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000087c0)={'bridge0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x104fbcfd0fb1657b, &(0x7f0000008900)={@remote, 0x0}, &(0x7f0000008940)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008980)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000008a80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000094c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2800040}, 0xc, &(0x7f0000009480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b4090000", @ANYRES16=r3, @ANYBLOB="000427bd7000fedbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="0400020008000100", @ANYRES32=r5, @ANYBLOB="6c01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ffffff7f3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="7800020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100c3a4739a8eafb74784ec3506cacec9d9a99f4147080000000000002000d5d135a47f7ab2be1a3f328ad4db7743110febf59abc93d6ec72a6feb9efa5aebdf915a9ef688a52d5f975badbcf", @ANYRES32=r11, @ANYBLOB="e401020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000008000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004003f0000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff03000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008107000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040003000000080007000000000008000100", @ANYRES32=r15, @ANYBLOB="780002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="e801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r21, @ANYBLOB="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", @ANYRES32=r22, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="7c0002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="c000020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004006b099f0601800000ff0704050900000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400d69f000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff03000008000600", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="f001020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400030000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="08000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x3b}, 0x1, 0x0, 0x0, 0x4}, 0x41) 2018/05/05 20:56:34 executing program 5: unshare(0x40600) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'self'}, {0x20}], 0xa, "68e3b89f5cf1e1621b0534ee0fc1"}, 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0xfffffffffffffff8, 0x7, 0x2, 0x10001, "f8aeb980f24daa0b26f70ea4bdfdce281ee68fafea62179f5a87187d21253849ea3c69f62191bb4f61ce17f0", 0x18000000000000}, 0x0, 0x0, 0xffffffff, r2, 0x8, 0x5, "3715ab6a1afad9be2f1045b11744b1f83066bfd8b9bf28216f64de6a7a1202e360bd54182201a83d761249a7a9fe5887ca93f77f06116c10121ab97780d59e06", &(0x7f0000000140)='self', 0x4, [], [0x8, 0x8, 0x5, 0x6]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000040)="ba", 0x1) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) 2018/05/05 20:56:34 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = dup2(r0, r1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) 2018/05/05 20:56:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) r2 = dup2(r1, r0) socketpair(0x1b, 0x7, 0x3, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:34 executing program 0: ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) accept$alg(r2, 0x0, 0x0) syncfs(r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r2, r3) 2018/05/05 20:56:34 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pkey_alloc(0x0, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x121002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file1\x00', 0x4000904) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r1) 2018/05/05 20:56:34 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000080)={0x3, 0x3f, 0x7, 0x0, 0x5, [{0x1, 0x3000, 0x8, 0x0, 0x0, 0x80c}, {0x3f, 0x3, 0x2, 0x0, 0x0, 0x2}, {0x7, 0x9, 0x9, 0x0, 0x0, 0x4}, {0x100000001, 0x400, 0x7fff, 0x0, 0x0, 0x500}, {0x1b, 0x0, 0x3ff, 0x0, 0x0, 0x2000}]}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) open_by_handle_at(r2, &(0x7f0000001040)={0x1008, 0x7, "e24427f4e409c9e3b32342bdd9f78aa894d6dda06bca6b77a7ca1e09bfa1677d99aa84bbd106f3d8d84808c2bfc9c92a89f2ba51590c63cdb8f4dbd72d4f25f665604a7b424bb0a2ec2a8022b0fec656f47fa71c514aaba3fa7f2b9a09c927cddffe6034272a5003736b89d0bee17add603c272862e6eae7f149f8dc1ac5434566af02bf63ed8e08345e6ee7cd569b1d6334f3937ba727c850974603bab94f3d7c9181782b582ba099f35396c45442be3981f337bcc24bca21fcdc72afefc74b302357f2c45d7722b951eb86e69c2c24268d6e722681efba9c71fc6935919f471d6e2801d7268a65e41fb9f575b3effce7dce20cc5232d7d75a9cf30ef23d5c59e3b990bfc4ef51fd3c951d649c3ec08175d84c3636d1edc1235bbbdbd13477d3bcbe3fbd22e0e26aca34bb911937e9fba51297ff56f9435ad0e4b0782da762bb840df93d4d771dfab1080f280394357d536419a62ef0eb0f5800f6c862e98bf45a497124af545b6c6012ec4038c78daa25535264d796e5729ec6e94080538768b6b04b9082d18ae42d85a0399600d13c205c4297305d10c123870e7bcb4de20f87dc32b977034e5f8192ec728c658de4cf1e52ec048bd28a5d37965cbdcfeae3da7882df3ff229fac7b7860d896fb1d896d165529b949f8c77e4d896cdd89d67a3b8aa862b6e7fcade4486fde72c67389f9a401b44941a0e626a68f6303a5c1342cd2c48682b0e4b0929769bfd80d09b1c6ab8e6c62397e69526d648fd62c0a804b15f9be8d8ba412a8f0ac78c3c50076b50a89b60f30152304e0b56accc1bcb12bf6e39f7bb0e2ebb701b2c35faa801409fb29b9aecae02511144901d659269cfc2a25a32cd3c1d3373ee96311d62c95234502ddb56dec80e50bed656b0912852611062d415147a031ae2e5dd230c16845bc5dc56cfad1a31eb08752be5673730c81077523a7bd37925a21e5820bd29fa09a147543132e6423b33890509338ddac260d58114b31932ea4384746b95feb65cfea13dee613e9a55792261cdc61cc8c2d7942b8c27e5735661adf08faec0b6ece0650897f3894f3e702292eaf43050b72d05ae0e9da943abd6be4a5c1df4328648f87d24dd2e08d05465886233d2c08b96febe385f3cf55d95300bbfa5298eebd3b7bad4827160e11263d170ae36e9fb7e1b041751434dcf9556959c9a9999437bc06ccf8268bbbe8f0d6992549bbae15f877aecd9daa77e75d0deede718320bf8d93c108e5f68ff5fbfdab8e12f8781e1730ecdc1990cc9e1d81e30ac463aea60776c277ff56ec393008d3fde80148d99035374ba6e1231030c096162ba9b5a7e4f783d49c3d47ffe04f7d41517737b3e40abbf9d93093e8b6c4092a368e13d27486c769741d02c3ac3d7fbc44caef1ed8172b8d29ec43a8f1f234309f6791b5a07f13c4d4b6c81d22cfbe28f36acf9a6676846f7851c2bb10c8810cfb35ea39331818088eae0ea08847e354ff87cb55588ea971fa4d58eededd53a3adab435de22934dc4c711cde46308992758d239720f263aaf50c5e7ef098048b94dd13a16c2af1e25b3bdb6c5d580e1bfed56c59bd3fb7b0a9b82225a7c9e3a2d60f663c825bb02c37f017db763339f95ebc981a7e1b1f651a8ee73b6ebec3ab04c70202d5276101ff1e708108ea43a0bcef5a91458226a462b7579ffd90b35412f1fd71923eff1771b7f66d110719bcb228d3da4a10ca45a7d47b3062f126aad774bc3a909a77a77abf3b804d21ce1baf5d9f1affb6d80e09a6cb31217f6d40258a874de44412fd30479dcbfbb048a7a3ace8992ac426d1fc6711e902a5da90c89304e310aa8ab3d49b05fa4b605cbae9a75bf8924463499cbd5246e7ce01423f6556b6683675bd5a9fa4eb15fabab57039d9bda09aebb23482d736be4e2b769ee45c2ae7a9719c3ee9f361a71f4847919f50e4fc4c14cb7696f84651021aee5f263afbe1908d899136bd697d2eec21cfdfc8d62765e0a4fc8dc96bdb322e8b914d7ad4952c64477b28a00e7986c9a61aa47fe4b3169c7636dc18c5eb62b3ec3a51261698117b4d2f1e9f477596b6fc10c007f6e9410c9dc1e89e537a00e58b3fd3e8616e0c18b03b36c9762d0e8038a35092d46b7c769137465d5801312c937e5e03a690c22dd864f6e0fc39f57c56426d6317821b90b8de5457ce8c91c774505953cc91ae98c30f4366f13880e72b08ff46e9edcba464e36784bcbf548b9348fd7ad07e5aadd8679f80ff83668b460d2f842fce94c39eaa9e4896de492a591c02ef793cb35fc069fc9ffa057c761ee06d7ec3a06c19e9ee00a40329282b437c7cd983fc1455a3798436808e34571a752b7b928a8b0187d6ea259b47d1d19acc133dab005b422d15186b0f9c65c5a419b5e49bc6f8d75a53daa691a77d115e842e45eb0fa4f8f8b11149751ef97db1c2a6aae45550c225055243461059398d0c76fc89519a6e448dd9c41587b3f94448d8ed667c8d72333f23723735f0ba8500a55367fbcc7d76afa7c8654244d2e882d8f04829b766908fbc95dd8ded498e4840dff65681330270d5c169d5a64e7a9c24349edc5bf340978a73c9e35e2bbe9fc439d78364721e231ee8d2de8e6f3bf0e8177a865769b77f32d0a27ef1a7b0d0947c6874e191f4e5476a434627f1ce05059b1a3e63855c277ae5a29fe00c3eb1e5508e6d2b20ed85f3fbf06486e315ebd8746cc8605ef260ccca1d4f8f77977fcce1e4c8ff485c267bd53a96018742d4a5d0dd46ec0e77b0ed4f2a5dc7db638875dfcc4537941544463b4eb0efc4a3fed412413723706f8ea9589b7838e8dcd7fca28b75e2d9535bc3bcc074fd7a086cd54d23ef323e6ad156459f48b63f8b91c2ac8393e0d4ee5cdf31ebbdff97d5297f8a067e9842b352c86db4c7f5310c39a9ef885aa50495ae2e030a7443e9594f4f36c837631ef5eb0e293c69ba318e4d8485a2aaf50c2f776101a1d76396ce0f3299a553faf6aa658077ea030b21ee99f38ea73cb32fcead5f2f0a97fb47ea1e34abff84059970483d15f6d50d9b412759d22cc9d726949f8d6c1e23860c143ef8cf3e59118f035509b0bb45ef192b1266a8f3c77538c591e1cb4e83dbd684c603fbb0798c9df2fb6f11b483c15aa444c31f0c91a6ac787350e755a6d4e5bcd1073980385e218215e8496576dc33411fd8570e568cc6e9f4c529e7cfd0535d07528e2c177769b03e815e03924698471ca9804d7f325f54833d66e1040d5b5840765e727b6a3b27c80371d868cf5d1b036f6a99aa7790f4c59c3e8bae45a7f3b3e48e44d81cca0ae8f1751463add0f6d04bd88862a5a7acceaf24b0f063ff79673beb022f1c294b52e999379292e8967462999571d170a6522ee5b92fd6f3a4c7893cb75fa243be8a423dbcf8e18a8f2bfe2a0280b7070a460aa6ea9d248737665bf7ae88bc17be1e13574f7d4e44acd978cf52a3cc30b2223ddb8f49b52a091329e02e4a302db8f862844a402b8ca619436c70910a81833965b258db758f60a9dfde5e6f1602d4f259f28635b31397a22295a6ab594ca67611d9adec5af11f199344206eb47e27b6bee279774767d229e937572b5fd3902c14bbf50419886cecec86c73a8ea91041d267c3a9e071e4ce2042a3aa107f7f6d045121c82d725bf015b1a1bd1ae61f9d1e37b6c496217eef55700327b27026cda4b2ea12deb63dcb1d6fc7baa1107802134e6c672fef913c13be7fe3040b852b83d5573629671115fe68172db485c36ec0e2adaf60e32d4db612975d6338f2ed8e4db2ffe23bd9df62c761659fadf2196f4610a5cfb2d5bcebfea1a494eb8e1f20b42eb3131d53de731d234c997795329a27df9a6aa3c4fda2d11de27afeda17276d1b458716aadac542f0752a7bc9c04e5c886677b7b7b97b0ca73596aaa2615f78150d42c8518f7160eeb83a5ca1af27cc1f9d05850485c1870b95a77a1009810d66544dcb2ed52499b0e4c952cfff3ec83fb65fbecc300cf9186de6061c6028280d978e9d42eb07a07b01cb939568b76ac7fdfb6e92334824072e8304dae4c705078618f329d17e82877a9162afa72ca84530aa25d2e64c6beff91af593b568f55379c28730079a863aea1e2cd4889c5c3e2693456a818097138fbea84a5fac4c90f256549611dcfbebb4276d21e362a2b15fd0d80c25b7ea2a070c4b7ca23d1f3674a4481910a7ee2ebecde03e78b85846c19baa91b677088ff4bd3fc9c3185356b58e0e6b4e3a5a30c02539891d55e365fdcf1741a904c7c3a87d35c1d46739faacedaf1d13b02a95644c54c9b5b9aef56451eea1c95fc304bbe8ed7fde8bb715d4c80f992e66f0d23cc35f72728dcb4d92e0f3e47142952abb654c8c35b296a4b446c067ac0e6a692e6fbaf97652af5ec0aa263f6580ae4cd44d7209a741655622ef1b8826786893bcacabba99c7407c4eeeea1c1308d5ade74e218ec36321ad5eb91612bf6d14a57da22a37661c2c9e34eaa75650493e314a6a9d99d8d9be246c99ef36803221542e75de45689763112614d444ec82df229d254d3ac6964cb48f160da42a957fa4cb17844e90f0a987656336852dcf26d132c9530bc24e0f8e7028adc0901f8f36437980ad8aa6c503b798bb5c2261d1b793f91826176b08e34739a9f6a370662c6355704e301a77dec95fc36b091152cf294fdb74ea6ae7620981a5cc15e782109d327e1f19066a5180788c0d3bff83d24c3b9d7799e0a911d5a88bcea9b4330a55362f0ddb923bfc1b6bfe79e3b9b69fffd8121c58ee68bca088fcb5b0c56f678631ee22317360025ca7f4a04aad84fe3b36bdb53ca72d95c91a1cc041adb9ba763a1d21cc8ba2d80d1c86471eb885818c84bf8a5f8e2ac42dd12d925df1c53ffdddff055142a1bc20db2c227ea43950d83350c30d6d9ee929193ea6c26e0959b400d4f5666edb7d5fb4e9f4f1968479bfc1ab3ab78544234aed943d20b40910ef5e9ddba71e8c3622b6922e4028321ef4ecc4df5ad636b8590b2fcd381d4c86de011afb88b91c67b31f45ceae8d9a6e39afd2128b5050ec831279d413f73f109d098e542c42b1a8fdb4135c441d7676cddcfc42386d5d20e08fe4db47952f44f885c4bbcd7d45a6e0ede935d37178db878af80374148ce8eacb89112a0e4e1aec54a2c7d507e3cd0e8e2ac61574c92a4f73b0cdade88935ca6b4122063a7fc0c19aa8304208f5bf75bdfe8d02d6d87420c3c652d46330571fcd8433568921b4f1477d35dd0fecea6f531092130c3d998d70e7a747b698c3ab3b63529ae738f6fd84edea8a4deaecd7133551af981cf0a7d58f9758881b3a3776c7a861053b011ce9f81157e323780ef144e4875ee5547b8cf876b46643f9d011ec1360627d6194d3312c77bde75ccd2e4f1c4f1740eaab2c3ce091d56eab7ec1c46f632e326686befd620335d7b64fb997a7a33ac872daf01550a23cd022d1ab74a37bd453b9f04d8a86e8fe7014b89ceb063c194dc33d10abdb26d5608ce089e48ca53a9edb31f8d8291decf35548ae3692237cdd786ac8c88c32bd69ec4fb45b3fad9785675ccd93c9d3183a09ae57787c218a0dccfb5f124210eb19cb67018ca84236e02dab4fd0a2e510604bc21d4768ec0c29218d0364d62345cc8c736b09c1588273c4ca7c92191aa7b8f56ba0dcad001ee5732cba392a91b8e2b306f4d476ff6852932bc5f75c23fa602857bdbde661e786c885db73589f81a8514a3c83a1d64c9ee3327a9149b9552264d4fc336bb89ab25594e5963e9a15a711760bd5128a"}, 0x200) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=""/181, 0xb5) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:34 executing program 4: r0 = msgget$private(0x0, 0x8) msgrcv(r0, &(0x7f0000000180)={0x0, ""/190}, 0xc6, 0x2, 0x3800) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) dup2(r1, r2) 2018/05/05 20:56:34 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00000000c0)=""/28, 0x25a) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f31f009701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) tkill(r2, 0x7) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80b00, 0x4a) ioctl$SG_GET_SCSI_ID(r5, 0x2276, &(0x7f0000000080)) dup2(r0, r1) 2018/05/05 20:56:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080), 0xbf949550508570f7) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/05/05 20:56:35 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) r2 = dup2(r1, r0) socketpair(0x1b, 0x7, 0x3, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0x100000000) 2018/05/05 20:56:35 executing program 6: r0 = memfd_create(&(0x7f0000000040)="620a005bbe8f085530351fd1f1e48bc916d1793855c87e9747c4014192e8d4cd216d73185f16edcf4e281f000000e366d1bf", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) 2018/05/05 20:56:36 executing program 5: unshare(0x400) r0 = socket(0x1000013, 0x2, 0x5) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x108) 2018/05/05 20:56:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="ec5cb945b6c41b48b863bcc3a0a9c1645d116a2ed3bff64814ef5cbf8e3c13ae25f3162f5535a87b5b8a7b3e532e4fa1e4ccd30f", 0x34}, {&(0x7f0000000180)="dba3c8d1203e8d3e55b3410ab2d362e4c4b726c8dc37df8584c8c12988251dcbf6d71c3f0d762454ab7bc27ef0579bcaf0c1b7d4ebb63e5afe593d1d9ad1f408e4b426e370552b186c358eea875581f3a58c24bd1a3bd0c37c5778cd3de9b8f877ee32c010164f3e3c259a2be18ab2ba864e552dcc2d07228d7767e9d53966093ef988981bc082386474045c744f", 0x8e}, {&(0x7f0000000240)="1b735eea2dcefeccb700df8aa3eeca1fcb5f9930a5ba0bc02e386dde261485fb9bf6e5b9b25f8389ef5746d594d02f753701a50e1176a8b344df21890032ccbe215025f2d848069c066f499594eaad3cbb2a0a366c27593d5569e6ee2fce0b7fc3a300", 0x63}, {&(0x7f00000002c0)="16c0319eafce7328c935169ae086b701ca3476637bec00ba7f580d1266926fe2cd02f1c9", 0x24}, {&(0x7f0000000300)="ac23188361a9cde132b0db83cc1be1876164eb2204", 0x15}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="be39f49164cb4bb931856fd30794262b020c2d23a7d75f0609dc3b3ea6570c28ed959bf5845896b60d64dfc884e73f2c117e32bd92022b548aacfe158cce722e6d4cf4d91d5327f53d6816640a6e00f282f4541867490e8ffc25a9", 0x5b}, {&(0x7f00000013c0)="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", 0xff}, {&(0x7f00000014c0)="7c508095d3db23418941a6caa7cade3cdf6061daf3f5bea8754c308de0eaf2e8843706206716a3cd4d8703d63a031354fa9cfef2fc8e46afbc3bcef230f42860fc2a9ea8fc55e81e73ea05bbed095107a960fb6d948bf73ff5921466d8f37f0b4f8aaff8fd460dc0f446e496361e5aac29514eb432d51ea29dfbdf794b2922ffff9797607852800e9c12941ff0a0de94b85fde8b6487a07e8e808a96a751fdef83febdbe", 0xa4}], 0x9) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vsock\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x200, 0x6, 0x4, 'queue0\x00'}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000100)=0x7d) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/05/05 20:56:36 executing program 4: mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) r0 = syz_open_dev$sndseq(&(0x7f00000a5ff3)='/dev/snd/seq\x00', 0x0, 0x1) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x81, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x20, 0x0) fcntl$getflags(r1, 0x40b) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) 2018/05/05 20:56:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) dup2(r1, r0) socketpair(0x1b, 0x7, 0x3, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) 2018/05/05 20:56:36 executing program 6: r0 = fanotify_init(0x80000021, 0x100fff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="bc0000400000000077000000000000000400002013030000030000000000001407000000000000000000000000000000000000000000000000040200000000000000000000000000dcf3067e68424b00000900000000000000000000000000000000000000000000000000000000000000080900000000000000000000000000004066f36e00000000c302000000000000c8000000000000000000000000000000000000000000000000100000000000000000000000000000b0d3cbbf3420502de318eb4649fb30f4f1800021af5caaef85a19a0068604dd90000000000000000"]) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/05 20:56:36 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x3, 0xd6c, 0x1}, 0x10) 2018/05/05 20:56:36 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYBLOB="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"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)) 2018/05/05 20:56:36 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = epoll_create(0xffffffff00000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000002aff4)) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x6, 0x8001, 0x1, 0x100000000, 0x4, 0x6, 0x7}, 0xc) listen(r0, 0x1) [ 362.177199] Unknown ioctl -1064545482 [ 362.196734] Unknown ioctl -1064545482 2018/05/05 20:56:37 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "01"}], 0x18}}], 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x48, r1}) 2018/05/05 20:56:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x6c000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) 2018/05/05 20:56:37 executing program 4: execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='devpts\x00'], &(0x7f0000000400)) 2018/05/05 20:56:37 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000885ffc)=0xfffffffffffffffc, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="84c6f5fab778bea8005ec2881b338b6840", 0x11, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000300)={0x1, {0x2, 0x4e23, @rand_addr=0x3}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x7f, 0xfffffffffffff302, 0x81, 0xffff, &(0x7f00000002c0)='irlan0\x00', 0x6, 0x100000001, 0x9}) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0xfc, 0x9, r4) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/125) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000240)={0x5, 0x2, 0x4, 0xdd9, 0x3}) getpeername$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c) 2018/05/05 20:56:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) dup2(r1, r0) socketpair(0x1b, 0x7, 0x3, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/05 20:56:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x14000) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x5, 0x2) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x9, 0x100) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x301100, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x8800, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r3}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x96, "9d7708d6da37b4c36a1caf81596d9783e3feed855d2a05d2a940c96e5507fe32f102640a46cf7f5daeb87bb38347921ee2084e22ea64cdf5fccf784e545f83b0105565d2321495b538defa19cf21d83302ecc7d2858368e9f3cb19e16da4faa3e5563b6329527e1ef3c0639ef7ae700fafbcece69e70e0877a710491074111be0e9cc48475cd0f7df1062cac96040d250f37e26e9eb6"}, &(0x7f0000000140)=0x9e) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r5, 0x7}, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xc, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000000200)={0x1a, 0x31f, 0x6, 0x400, 0x40, 0x1ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)) 2018/05/05 20:56:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setfsgid(r3) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) fadvise64(r4, 0x0, 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0xf422, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, {0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x100000000000000, [0x8, 0xff, 0x2000000000000000, 0x3f, 0x1ff, 0x83, 0x1, 0x7]}, 0x5c) 2018/05/05 20:56:37 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) r1 = socket$inet(0x2b, 0x80000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) fadvise64(r1, 0x0, 0x7017910, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x800, 0x4) 2018/05/05 20:56:37 executing program 6: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f00000001c0)="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", &(0x7f0000000040)=""/234}, 0x18) openat$cgroup_int(r1, &(0x7f00000011c0)='memory.max\x00', 0x2, 0x0) r2 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000001200)={0x2, 0x5ccf40e7f87e4045, 0x7f, 0x80000001, r2}) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/05/05 20:56:37 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0x80000008}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x313, 0xfff, 0x670b, 0x377, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) listen(r1, 0x0) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1704, 0x0) 2018/05/05 20:56:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) dup2(r1, r0) socketpair(0x1b, 0x7, 0x3, &(0x7f0000000080)) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/05 20:56:37 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xfff) listen(r0, 0x43) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000009c0)="a3", 0x1}]) 2018/05/05 20:56:37 executing program 5: unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 20:56:37 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x52) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="3bb7799a29c5fed1ba7a6f2fac0753729e9ff98fac09add430e408aafafa1d08e360134b37693bb5adb12abbe88ced8fae81e2bcac82c5255dc6bb0b579fb1119442af2861f4fff1204c6ea5cb2169a33c634306", 0x54) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0)={r2, r3/1000+10000}, 0x10) close(r0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000200)={0x15, 0xbd, 0xff, 0xfff}) 2018/05/05 20:56:37 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x2, 0x2, 0x4}}, 0x80) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x4000, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000140)={0x5, 0xfffffffffffffff8, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9173, @dev={0xfe, 0x80, [], 0x17}, 0xd4b}, @in={0x2, 0xff, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x5c) 2018/05/05 20:56:37 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3ff, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip_vs_stats\x00') getdents(r3, &(0x7f0000001000)=""/24, 0x18) accept(r3, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) 2018/05/05 20:56:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) dup2(r1, r0) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/05 20:56:37 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002440)="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", 0x1001}], 0x1, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) accept4(r0, 0x0, &(0x7f00000000c0), 0x800) 2018/05/05 20:56:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) 2018/05/05 20:56:38 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) connect$inet(r0, &(0x7f0000f60ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0), 0x1) sendto$inet6(r0, &(0x7f00000e5f64), 0x373, 0x80, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x2a7) 2018/05/05 20:56:38 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xf4, "d5b8510dbed9c5717cbbaa0f04d5472a270d7f369f67c3af257fdf987fecf870ec6fa1987620974e346b3c29ec3a0d75c91d7d31cf9efd6a282b39ca040363d1b46cbd436fbe69ae58a638b77f8fd13dfdec9d3cc11ef1e25717042c6ead4d182b6664bdaf5ed681cc6e8368ecba563643059b848d93f3ce8af2bd830c8a0483f305cbc2c19e630c0fdf21791bd3510ad027e5d0bad124a879ca0b298d87907405bc45e5fe01e4191d2a5902050fc1c1512f95c6d1d5866b915100ad0d3328b2d928c87cee27f479556253035a39ce6b6595ced622bb546ddbdb38c18e836423e4adfd168bb5aa3207f43250d54338ffccda6169"}, &(0x7f0000000180)=0xfc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x6}}, [0x5034, 0x80000000, 0x8, 0x200, 0x6, 0x7, 0x3, 0x6, 0x401, 0x7, 0x1, 0x100, 0x1, 0xffffffff, 0xffffffffffffffc1]}, &(0x7f00000002c0)=0x100) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f000012e000), 0x92}, 0xfffffffffffffffe) 2018/05/05 20:56:38 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/05 20:56:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r0, 0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x97e, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) exit_group(0x9) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) 2018/05/05 20:56:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="00009e19398887997b5b520000", @ANYRES32=r1, @ANYBLOB="08000200ac1414bb"], 0x20}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="02be4326f3d87d1f18081a720cb4de433287c13f6baf0aa9259d72ed9add7431b75a832473eaa6fb8b722e8664", 0x2d}], 0x1, 0x3) 2018/05/05 20:56:38 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x203) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x100000001, 0x1}}) 2018/05/05 20:56:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) sendmsg$rds(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=[@fadd={0x58, 0x114, 0x6, {{0x450, 0xfffffffffffffffa}, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0xffff, 0x7, 0x6, 0x2, 0xffffffff7fffffff, 0x21, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000180)=""/22, 0x16}, &(0x7f00000001c0), 0x2}}], 0x88, 0x8000}, 0x20004800) 2018/05/05 20:56:38 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000001c0)={0x2, 0x2, 0x78, 0x4, &(0x7f0000000140)=[{}, {}]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x7, 0x2}, {0x3d50, 0xbe8a}, {0x1ff, 0x4}, {0x5, 0x5}, {0x100000001}, {0x5, 0xfffffffffffffffe}, {0x6, 0x10001}, {0xc8b9, 0x8}, {0x1, 0x605f}, {0x84e1, 0x100}]}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f000020b000/0x3000)=nil}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xb7}], 0x10000000000000e9) 2018/05/05 20:56:38 executing program 2: syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7fff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="73d1d4af0acde7b1f7c81b1a009a69f81ff57b26ef842c79b29428bc6bd4a94edcfb0cd5857e1dcd285b3b83f7924f5dd5d76f9eef7d7eab5449d6bec1da8cb0fec39313f1db0cf2bdbf8fc16d7b7be117b8af5ce3cdcaed43544a1389943f8b2021956f0ca3d230d9e464f5a128cbd02c2bcec3161546195e668501745bddcf9411ca109f7a57d94a7c72140692d7952622cb10beb33aa929adc689b55de7abc2618e56e8b325e85ff2a4c7200d0e385f031bb97a7dd99aba4570623e007f32054fe2f4e6773c10161e2613ae69269052a5c24257c9cbf3e25ef1cd60f4a4c0fe4bc292c75025a9ed8e092254eb657df240", 0xf2, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000180)="cc483c990f390e012c5b33998261f4916184131b0dd9adb86b5bb6882f49fee36c2aec67975230f073a2b2161f1cae291767fac58745e507e6863ab45089f3dc7c", 0x41) unshare(0x60000000) 2018/05/05 20:56:38 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x200800) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000002c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[], 0x0) write$rdma_cm(r1, &(0x7f00000033c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa}}}, 0x30) write$rdma_cm(r1, &(0x7f0000000280)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000080), 0xffffffff, 0x2}}, 0x18) 2018/05/05 20:56:38 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/05 20:56:38 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000080000000000000003000008950000000000000000000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x200000000000001, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x4, {{0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x1}}}, 0x48) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7, {0x7, 0x1ff, 0x9, 0x100000001, 0x100}, 0x8}, 0xe) exit_group(0x7ff) 2018/05/05 20:56:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) sched_yield() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xc, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000340)=""/103, &(0x7f00000003c0)=0x67) 2018/05/05 20:56:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1000200000200003, &(0x7f0000000080), &(0x7f0000000100)=0xfffffeba) 2018/05/05 20:56:38 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001280)='/proc/sys?net/ipv4/vs/sync_ql6\x00en_ma', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000012c0)={0x9f37, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) [ 364.917496] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 20:56:39 executing program 0: unshare(0x40600) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) 2018/05/05 20:56:39 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/05 20:56:39 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x40000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x7, 0x254, 0xf94, 0x7, 0x0, 0x90, 0x800, 0x9, 0x9, 0xce1, 0x7ff, 0x7, 0x2, 0x4, 0x9a, 0xffffffffffffffe1, 0xe67f, 0x5, 0xfff, 0x1, 0x6, 0x400, 0x3, 0x6db, 0x9, 0x81, 0x101, 0x8, 0x2, 0x8001, 0x4, 0x3, 0x3ff, 0x20c9, 0x1, 0x3b, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0xd}, 0x8, 0x0, 0x8001, 0x1, 0x40, 0x3, 0x4}, r2, 0xa, r1, 0x9) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/05/05 20:56:39 executing program 6: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x100031, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x1d}, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4e23, 0x0, 0x4e22, 0x1, 0xa, 0x80, 0x20, 0x2e, r1, r2}, {0x2, 0x80000000, 0x2, 0x2, 0x8, 0xbf, 0xfff, 0x7fffffff}, {0x80000000, 0x0, 0x0, 0x1}, 0x40, 0x6e6bb8, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x9, 0x4d5, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x3507, 0x0, 0x0, 0x6, 0xffff, 0x2, 0x4}}, 0xe8) r3 = add_key(&(0x7f00000003c0)='cifs.spnego\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="55fdc983b2bf9ae2179536c2d340b20558a72227d4f01cc959234e849dfebc3e155715b97a66627d32c02f3a527f20c9fd54d1dd54b55c50136586cd11e21f845e61cc7af55b4be47717adcf0759ebd92ab30de5ec5664627106a23557f512629b13aac97f2be66d511f7e57d9599711d049728d780eb977ac33be74ef9366717716a9d971e2adae2f454251053869d19ffd6cc47b558a6f06d40da34cbdd8e08b8c5a1d1f89a5eb36b0824bb4d5acd2610d4b138d7a8b175628f1ad16", 0xbd, 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) 2018/05/05 20:56:39 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = shmget$private(0x0, 0xf000, 0x84, &(0x7f0000cac000/0xf000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/165) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0xc0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/05 20:56:39 executing program 4: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000d00)=""/113, 0x71) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x40, &(0x7f0000ffa000/0x1000)=nil, 0x2) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x4) 2018/05/05 20:56:39 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0xffffffffffffffff) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:39 executing program 2: syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7fff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="73d1d4af0acde7b1f7c81b1a009a69f81ff57b26ef842c79b29428bc6bd4a94edcfb0cd5857e1dcd285b3b83f7924f5dd5d76f9eef7d7eab5449d6bec1da8cb0fec39313f1db0cf2bdbf8fc16d7b7be117b8af5ce3cdcaed43544a1389943f8b2021956f0ca3d230d9e464f5a128cbd02c2bcec3161546195e668501745bddcf9411ca109f7a57d94a7c72140692d7952622cb10beb33aa929adc689b55de7abc2618e56e8b325e85ff2a4c7200d0e385f031bb97a7dd99aba4570623e007f32054fe2f4e6773c10161e2613ae69269052a5c24257c9cbf3e25ef1cd60f4a4c0fe4bc292c75025a9ed8e092254eb657df240", 0xf2, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000180)="cc483c990f390e012c5b33998261f4916184131b0dd9adb86b5bb6882f49fee36c2aec67975230f073a2b2161f1cae291767fac58745e507e6863ab45089f3dc7c", 0x41) unshare(0x60000000) 2018/05/05 20:56:39 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x4001}) 2018/05/05 20:56:39 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/05/05 20:56:39 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/05 20:56:39 executing program 4: getitimer(0x2, &(0x7f0000000080)) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xffffffff, 0x102) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x80000000, 0x7, 0x8001, 0x2d3, "3c741fffa68ad76df322ab15c75db39e750188bac063adaf6a93031855ea4d54b5d03acc94c61d6f6fdd7ba1", 0x4}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x6, 0x3, "cc4d0f3ed8f047acc05e1bc3a4f5b9c258647e595a1d165084745491ea93e98c72325d84440ee8fe0c96f40d7f7e3ffe69aec8bb2b1850fac4dc4c34ff8b23cd", &(0x7f0000000240)='{\x00', 0x2, [], [0x100, 0x3, 0x2, 0x1ff]}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00000000c0)=""/213, 0xd5, 0x66a5, &(0x7f0000000040)={r3, r4+30000000}) 2018/05/05 20:56:39 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/05/05 20:56:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1a6b, 0x20000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/05/05 20:56:40 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x1000, 0x8}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write(r0, &(0x7f0000000040)="240000002a005f00a814ab81116c5c48fd44790b9b96d800000000d4ad72bc000010ff01", 0xc4) 2018/05/05 20:56:40 executing program 7: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/05 20:56:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt(r0, 0x8, 0x3, &(0x7f0000000100)="9d65ef6313cd05296e67129a3c7ea252f63f9274c75d5e4974881b42ace3449f95b198c020826bbd4fcbd4d1c2b0f3b1f3b9e3df8c2257c7e97b0990b9974571bc74649c1e71b7bbfaae3a3a715c6b3f0936868d2863f59843243c2517d9bd89d9bead0e71ae09df0a701fc2478c87e08c10dcd64d675d052e69ecf5fc906d4e4fa9ad8275ef30116b6de0edcd759a65b95eaa696cdefa9cea9855cd2404f93385c692439e417cbe76d9284350e62c35bdd31dbd6c816dcba3dce6def31dc68057868513c7a4c42cb3b79929a02d0d683ff63eb817094e248da082aa31d6a1c71a319139564316e0b6503d4e864089fb3ff44226c1603708105d2a30163c200f4f60d00d0c78bccba1da56929797c1560caf6064cebf0979486d0e9d71a971c5fe0c06ef2765d260d12e497ff05b4dd7a2ae07820e75373cf81c609bee321fd12d9514a45773c60378a8c81ed479e2e1372ab74c57acf08f1bbd25b2e888ba0a0b5746c56619aaa158a24000c90d927fe23e3c06688fc459637ec4b0acda751453bf6e601a5b4f5c12c45ef9747ad06cb8fd7168ae8d402ad548ba14ed599968dd3866f670672b2661f3cf67930c8132d26029a694b4aab295a9d540ce94cd306fc00278a39a8b6a83acf9457ff36004abb5c475529121406076fe08a3f1a7f0f664a79278ff26f8ea0582ee4f324483a213c56edc03df24e26c57fa30831fe0d9fc8378ff1feb41d2b057ed61ddf68ab39cabe1cd40adaf3fde3dcc3f9f013c31709dcf793cf6124a584bf67f7a9bb488b7cd08cd18237fd21d850295f6d05a4755fef51b0ee6507b6808278e0e0ff0f74f036f065633d8e3dee229d3f95b7f46278eca195cd55ff62e5861308adbb14a9dcc0d22c5621f2a74e4ece40dac27317afe5d89d44c1425375087619f8c69cd369efb83722238d71c551791b9eb8ce01d9990da65493bd810822b715998a39e64c68e5a66006f4a9d19e74051965af0806e9b559d93b423b56b1ccd55755a404c964fdf01a0b9d470a1f5d5ed42afae5938396482a28dae4164cc7e3d57604fa0cd1370729b119140d3a6f24866c949355764af58c255fd0bafa8e15db8ddb4f7baf0f96ceb8e1eb98e4a0a285e4d1039b07286926c6066d908ddf94d0840336f28b4d8c86084b2cc027ccc2142b6e519f1234be3f8d9d00f6b0c431ff10f4e897bbf565317f6ada6991f63ae1e5e51c75c10e7c321d5b239707ac09550672fa78c5d8a23d61ecd04ccc90aa24fdabd518df472f525344d74f3d54731e54fd638fd0cd2c010443185d23eb98171bafee1dbf66e4a769be19f3b2a91749b23b79869f03dcbf565f8fdc26bb42c64a3fae4292ca8050858118a9de2f5d2d078992d87d72a19f7f632e76617f7426ac81aafadb1ab2e5db27e33691570a659faad20c1e6c7a4ad78d56855512517a53499b5973e7b9c99fc0561a766b3737a392a73dcec185a0b58ffd34c7d3dae8d289db76f5e8b84d76f3a17fe0e3e6a2d0903d4ae0203a7d3cdd765e2abcfa13dffa4da02a1b4ffc04b8935ba51af10a4e4caaa88cd272b08db46270a9c8f62ffcb0cd2027adf4194e9a70593fbfd5a38d1fbfca82a50957261b3ef06b01ac1d282d7cc7606998135207618fb4b44a656d8918a595a0c9674f851d37788cb178c2ca4d42e191bb8118cad39ad604cc97268090251e14ca122597ac4c80f23ecf4e14b4662824d132beb93505ff2f58fddae41c7f14bf10a2433ccf57681f0a1fa02f3988a10ac762e1d2e836fc7b783ab37ffb8aa3024cd6735ced34afacf5c333a1846b09c4c10df86885893c7abbeba44985f44f1a47b0be3991e48e8b749ce6bb9980e318aab0e2e0d6af019d3b209ce7434064e602b3eacdfdb0dd4fb801adb623b0e1385a634810e3b3160e926018c9f72ee72134f10528b5ddcad9a16daee1a210f3826ea8006e7f5d0ecfa473fb3c2c6c3fbe7cad0b3a2354f9d235ba8480aab6f2fbdbdf6d83abccd00fd230205f200814fcefa05e8ed7895c76c865c3bf283aea43e046f4408bde0baa7bd26dbb62094846c32afbf324759110f6a28c32f661239a46e76d593eb3f89a474532389d7a4eda62331f8f05f1a699544699affcebb6440173f72a7c0cbbeb3d6f0d13bf1a45cd1bdbb5fa301c12948283daa19daaf197b9a6948d40afddb6e6b80ebd28137ee684175d8844bc347f30f61b528c28cecf6add41c6e37013dbb88c268984070384b81a141167482e75c3d7b237e21e6b17dbdddbddf48f17e7a547bc7fb2421d5b8331f0aea648d57788f5b9a4237b0690eac4b15b333c48f21144f0461f70d2792324280da33720d9b886fdd6a31254e80bf3a0bcaa1448d085065ab1db9ae72d6918acd3d1c689ca23b22a7e0f4a1354e8f468f1da8ca45d7106b26e67a51d6cf47e0b56c135a6f1ca78833aeb89b74c6011c57c4c542566b483c23c0d89162ce16d02ac49a9b594a77f62bf0ffde3e6edb44a811ebab5e10ec1dfb255829c7fab50f90461e4896d6400395a5690ac015e249699950620ef2ba9047ac6abcfbbb9ef4e40d9d1921c8634ccb3235048501932d0828e33eb9d7d0bea27d190d7ef71ae0a112e5b8f1dfb58ab60022511daf799fcfc4853b396b07747adc28520a7fe4f3ac912a43c1daae8f930eacc16ee597b9a8637e2b391633d3f3fa862954e41a90e534fc1b7bd9f080099d702897d2a06050eaca4d46c0a456e41171808579bf6c19e6d8753f0e222cc8e62bcc33190b1398096f7d52c3a3c7c219ce67b5855fe1d1ecfa55645bb1ff8548f5b278c0504dc7ab3cff54b75c5a4bf971b4823f96b4be8d136266b1149047cf2f074f1fc5ee0be6929b997c4d7ce82b724eac3974c43121a7b317e46c270f7ed3fd67cc6afa174e26d8f054fc1bb9b53aee76f3c5a17cb0f26171791a7ec0aebea4606a327387cf4c26be951c86d5a3d622aaa8338c1e68424dd3fe416bbd71387e4e95368d8761dda46cc8d086c6a7a57f22db6ad942d085ae8462a9b18e558b42cea4e92dc8b68e05b22c5a996114459b29b05a703ef327c61f4878e8fcb686731f02b936ff1c3539d6049b5818490ea8741974e177c46db2a9833cc8d406f723fd43577c4b62d857f0948ae927ed080084673816fdfd97c7f5e11e3e09f9c9377662d0759405b1897679abb6607c551d44aa03d027fb1e4a9adc273ac57d1ec0354279a17f60d1a16ab616bfae007da2dee0aa922c284f2f3dd49ef45cdccda89d3c7f04e2d9ebec8a284f920e89d0a9cdafac20662aa896f597dd2fca7250aeb4770f1c6541f348cdb9b53d3e99402173773a5c38226ba571358b4777d581159186eddb9e0a13a05ebf1b3c90169aff7803a4c7d3a6aa747aaccb652c2fb265950525d372923294a13ef3f15ef91187fd6c99cd3b65d0b0cd157926cb9619ca9cbdde63982231e09def071b6615c3046a3ae25a48e5d527198c8f52583b9b2b57edb943a6fd00a71db1f8b7a4fd5902a3e236030d76a69a319e231df8d4ae77e51c21e17a7b29d0de28b5123990221e1c90f2b6a991202c6366f9b453d0a5edefe50b53bbf248640b3e330b4b37fea33af4ae928857d511af8de3dea6d9ccb1bceaf4439c9ca5a1f2e19c600d2b44822dfd1e51f0dc2f50483c27d4db043b486a1efd74cba32afc4d52f228293c27d3ed4b2ccea979a359f9e14afc0c6ea18f4138664543cabd0422beb17473ea242e4e054a1ffc45bd2b85cae72abb641402cce3febc15f97e9ac877c8851b661d29585aa7a18465f4a40dbbbdb39f1d9d72f12fe0219c878c8e46ea9c4fc9a2b8c373d049fccbda7004dede5bc58c9e94129aa0c76abb268942efe91355f9fdbabe07c2c7fb142cab8409c763860c303f27a78d10feba9c7b58c68c3884323d6fd827408c5fd4a14148195611b1c8bf034220d5c6f2d2decaf731ffbe12fe6179190763c7821829a4f2e747060712435bfce69170faf461aec6a539770bcbafd95118f401f14033649b821120a65ad663bae4fe73b356a266a5c9f3f28851302280f26def246fe9eec4d9758cb8a648fc5c1567edab2e7b1a0e1010a1f8fd8a117f70ebca926e92fafad9c1b20e514192c26acd092df9e8324854d45df6b48b0ee1b1780365e7be907432a6a792f86b15d2a167770de277adc15ec3f9fc4cdf3e10e92c8c1943072dfec3d23114244ab7494961ace707df7bcec4f91bebdb269e0d163f679b10659b03eeba4f3f85ab624fc32c963a8e47c04cc3fcb8c1801eb73d94405a4b648b4c496e40b2041b4b080c9506a324820581df38207177c78cc46e7c032f0fd7a805e483c051174d998dd107c0a76d7f18d0c2a3e0feab056b45ffdf1d957d709bfbe065c9576fdf7a26bf6d39d67b6d690342c3382359367df57f4bd7b41c4477cfca0cc2a74559f61e1165fec1ab17b74ef9020c81d8f0a4eb3650c4f97503048cca9cf3ee47d2c93bcd6a642e672f1333ecdb7522c03a95c3bfbf881efa0a28387a857ca938fbf0d47800aeedce0811badec625cfd0cf1f3e021dcd35218686d0a7a2a8c0056aed6f7f484f72cfe4010c4fbd7546a5fe4978064f9480a82dc50b0099ab24d74ff0286af014fb7d958e00647ab7406aa6a3d4bbaa6acd1a9f83ebce0880b058de1d91a96d7461f7d3f01992340b8f7ba6d30f7cdddf036ffff20a5fbe93e5fd165b9e5e0f446deb3660eaf5cd97164a1408579494cebcbb992b9dd98a06660bdb4592ec8cef1b5019ecf3c26d9d4e8aad4f524efffa99aa1cafb21d98d5e9ec193abf155511c987fb0f6f00c9cbd4a5a7d31025752c81d9d4bca935410914931b4ba0d2c8c1beeed7b1ca320413febaf6ac1b54c26b566f9a93aeb6fdfb1b7c979d50a8be333b759c70ce016d7705fa691d71c6e6efd35cb8f7d5945352dd7518cc7b546a0b78649ca195e0b744a1bd907b6ddf6b13e2e062defbe5116f8498e6900be3d358c179915f0d60d5f6a2d9625dd1dae3f379e33b2502320a224a38d5bb7575222277b0924d444991017cfd381d2e7ad5f98da5ff00efdd64651fb4c65e1d58dd89c70a4f7bc1cf59d97ec124b468b49d77df7d50d164d9af1dd69bf677581bc12a094a035a7860d643c7e6299282262de73b7fdb663662031fa169d6b55ce854a31f1bb09d8eea3d094cb078dda83c198521a13001f3f3c11ae2223f34a518e61d9a01f2a47e4c163fb419fe614a80ef5d3e2f89d3922ffc5c82de341d6b888d98e7c4d99ed572ee215552fa8c1d9b80724f7fec6b3adac415bd5ef1882fd6c5a79aea1306f1d8a0d42acd1a0402cc1863817b68286b31d4a68b7387cb48d8439a7a11f495cbd75b3330be2daa50cb6bf252cba1c9d992dc7e2f9dc936d6d188d0c282f4f603c957d9f2195714be93425843fe3763f4e7f25107e7eaa79d77ca48c971a60c50ac52ab0b1dfd3f646cec5d32f4d05a7c5a7a7eb0ceb14d1f59c899f4740c5135de90ef877d3ecb3202858f45a8cdee2880e1869ba604ba3cf09b8edf0f70f5f96a6d929b483de53239c857131f0ebbfd4d7e2307620c163cb880867057011af6c18ad765f72a96c939e6a2d8332d907e09537c4b905e914ed76f0bad581c7d96ffcd4ae62f2d876b6b83274203738bbb6e47d70d6e8cb9a272ad4af94b8f5c6b04a699bb653202ada50346816ea6bd3c32e2b4684619bbd7cb8dd752582d335a7044d260821fa21f0a439a0915a5a24cc8d377b0c75b7e530efea767ef3c70cb470ae17998bb3afdbcc15b2c7a79ca8a561b354e0be5", 0x1000) sendto$inet(r0, &(0x7f0000000000)="016ee1daf98f35d95e8a09caa0f9c231c7ba69a34c4a11c03335f2743c6276ad07697bda63ed6e156d37", 0xffffffffffffff8e, 0x4000091, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/05 20:56:40 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x20002, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x4}, &(0x7f00000000c0)=0x8) 2018/05/05 20:56:40 executing program 5: semop(0x0, &(0x7f0000000040), 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) connect$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) semop(0x0, &(0x7f00000000c0), 0x13a) semctl$GETZCNT(0x0, 0x3, 0xf, &(0x7f0000000080)=""/255) 2018/05/05 20:56:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}}, {{@in, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000183f92)=ANY=[@ANYBLOB="00008c87bcb5a486dd600aff0f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010300907800000006f0000d000000000000000000000000ffffffffffff000000000700000000000000000000010000000000000000"], 0x0) 2018/05/05 20:56:40 executing program 2: syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7fff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="73d1d4af0acde7b1f7c81b1a009a69f81ff57b26ef842c79b29428bc6bd4a94edcfb0cd5857e1dcd285b3b83f7924f5dd5d76f9eef7d7eab5449d6bec1da8cb0fec39313f1db0cf2bdbf8fc16d7b7be117b8af5ce3cdcaed43544a1389943f8b2021956f0ca3d230d9e464f5a128cbd02c2bcec3161546195e668501745bddcf9411ca109f7a57d94a7c72140692d7952622cb10beb33aa929adc689b55de7abc2618e56e8b325e85ff2a4c7200d0e385f031bb97a7dd99aba4570623e007f32054fe2f4e6773c10161e2613ae69269052a5c24257c9cbf3e25ef1cd60f4a4c0fe4bc292c75025a9ed8e092254eb657df240", 0xf2, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000180)="cc483c990f390e012c5b33998261f4916184131b0dd9adb86b5bb6882f49fee36c2aec67975230f073a2b2161f1cae291767fac58745e507e6863ab45089f3dc7c", 0x41) unshare(0x60000000) 2018/05/05 20:56:40 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0xc3e7, 0x200, 0xf1}, 0xc) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) preadv(r1, &(0x7f00006a6000)=[{&(0x7f00000000c0)=""/2, 0x2}], 0xad, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) 2018/05/05 20:56:40 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000000180)=0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) [ 367.020599] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 367.050988] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 20:56:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x7}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x20}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r3 = socket(0x11, 0x2, 0x7fffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000180)=0x5, 0x4) r4 = dup2(r1, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r4, r4, 0x7, 0x3}, 0x10) shutdown(r0, 0x1) [ 367.069273] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/05 20:56:41 executing program 3: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400200, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x3e, r1, 0x0) tkill(r0, 0x1000000000016) 2018/05/05 20:56:41 executing program 7: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/05 20:56:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="2d69b92120") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) 2018/05/05 20:56:41 executing program 5: nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) memfd_create(&(0x7f000003e000)='\'', 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="b3ba949c7f5cfc2430bf81fd460000005706000000ad0000000049"]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r0, &(0x7f0000000000), 0x2b2) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/05 20:56:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x20200040}, 0xc) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000180)) 2018/05/05 20:56:41 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa}], 0x1c) 2018/05/05 20:56:41 executing program 2: arch_prctl(0x1003, &(0x7f0000000000)="fce1444fb2c6299acd87695ab988dadcb6e193c594e272a655c9df96e8fa3489346051acab3e441ac6bf7d6ce83edf261eaa78f31f6de75fada7b2c2276be9e62cdda13b8b4d59f5c2a7457a429c10b86d9b89d8af031981fb70345e1872f5320f28c16c0bde") fanotify_mark(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') 2018/05/05 20:56:42 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="b7e96e1c000000000000000000000000000000000000000000000000000000007c25ca688dc646ca9a5985a80f03cabf000001000000000001000080870000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=""/18, &(0x7f0000000180)=0x12) 2018/05/05 20:56:42 executing program 5: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000500)) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000540)) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r3 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000480)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r4, 0x0) ptrace$getregs(0xe, r2, 0x4, &(0x7f0000000080)=""/232) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000000)={&(0x7f00000000c0)}) 2018/05/05 20:56:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f000001000000000100000000000000e00000016570b8192c01b3127cd528a0ab94d0b3"], 0x26dd) 2018/05/05 20:56:42 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)="69707cb1aac3add057d000ea80000400") ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/05/05 20:56:42 executing program 2: r0 = socket(0x15, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/05 20:56:42 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffeffffffff, 0x0, 0x2, 0x6}) renameat2(r3, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x4) 2018/05/05 20:56:42 executing program 3: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) io_setup(0x28fb, &(0x7f0000000180)=0x0) io_getevents(r0, 0x5, 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000240)={0x77359400}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) migrate_pages(r1, 0x3f, &(0x7f00000000c0)=0x2e, &(0x7f0000000100)=0x100000001) rt_sigqueueinfo(r1, 0xb, &(0x7f0000000140)={0x2, 0x3, 0x5a, 0xffffffffffffff2e}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x121000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000300)) 2018/05/05 20:56:42 executing program 7: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) [ 368.274147] BTRFS: device fsid 7c25ca68-8dc6-46ca-9a59-85a80f03cabf devid 0 transid 0 /dev/loop6 2018/05/05 20:56:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x91aea9fe) 2018/05/05 20:56:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x1, 0x3, 0x4, 0x3, 0x101}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0xfff, 0x2, 0x6}}) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000080)}]) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/05/05 20:56:42 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20080, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) r1 = epoll_create(0x7fe7ffff) r2 = epoll_create(0x4) r3 = socket$rds(0x15, 0x5, 0x0) r4 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000dff4)) r5 = epoll_create(0x46c) r6 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000c7f000)) r7 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000050aff4)) 2018/05/05 20:56:42 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_open_dev$amidi(&(0x7f0000000c80)='/dev/amidi#\x00', 0x28, 0x200) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000cc0), &(0x7f0000000d00)=0x10) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000d40)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000e40)=0xe8) getgroups(0x9, &(0x7f0000000e80)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0}, &(0x7f0000000f00)=0xc) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001080)={&(0x7f0000000a00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000a80)="1c2da594e7e3e4bf90e2a83cac2a66b522699e1216a390d32fd3670e8158", 0x1e}, {&(0x7f0000000ac0)="457d8f1862733d3c74e1217c9557a4e214bcdb1696a649bcf8f06573e6d3a7e367c15d571be99c3a2ff4e9a79f96b1ead0a2d21d623b212e42a14fb40e9cf2a4c4b34bbc9a2765a65e51468424f1e30bfc554a02932fe0744dc74420a617fdd16d", 0x61}, {&(0x7f0000000b40)="29498d8325fcdbf85622dfe2f2ff8bd905bc8d052c6b19e5e8d3142d0f7e134afa0472564f82f6d9446104c0d1d52e6cbb687f9076be7e607f3777cfb47861221b86cf22fa0b7ad7f3de1677e6e8c95173c5a4dc1a617c9f8d1b0e500dd2ff62ecde462c9b74faf13844838bf2170148ee2aec91c1281e0f975da7f3fafec9e664f34802dc016044b640263b12cc4042d95b84443859bc9499d73176ac5258d53b6b0cc97f90a5103c0bfe4c9e13d89f93b0cfe57ac3292eddc5bf536966d3144c409f39ed3d1129eb5c604ff12fa495db187e5a11561a9c2af4a659e6204300037ff27f7d194e", 0xe7}], 0x3, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58}, 0x40) r9 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x100000001, 0x101}, &(0x7f0000000040)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000000280)={r10, 0x87, "95ea78b463a888114bd11627874cfdf3a539545ec0ad4aef7f5df02b3400087606c8a4e3d54d6fd5636cec1aeb7dbc5545ddd329bdc7c66158e53d6515e5efdff76457a94b6d04d4de4b593caf3fc7d28c9b7c65f41b2ac2fcc90f8456e38b4b593e20e49dca94cc77652726c67535f85bc19c14ee12b741fab6e4df624dd6ccedf326acaaa45b"}, &(0x7f0000000080)=0x8f) r11 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400200000007a8e00ff00000000d986d8ff8a06"], 0x14}, 0x1}, 0x0) sendmsg(r9, &(0x7f00000009c0)={&(0x7f00000001c0)=@ipx={0x4, 0x1, 0x20, "70853e19cb1a", 0x100000001}, 0x80, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x80}, 0x8080) dup2(r11, r9) ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r11, &(0x7f00000000c0), 0x24b) 2018/05/05 20:56:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x37) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/49, 0x31}], 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) readv(r0, &(0x7f0000000240), 0x10000000000001de) 2018/05/05 20:56:42 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'team_slave_1\x00', {0x2, 0x4e20, @rand_addr=0xdc0000000000}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x3, 0x0, 0x1, 0x2}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x0, 0x14, [0x5, 0x10000, 0x7, 0x66b, 0x7]}) 2018/05/05 20:56:42 executing program 2: r0 = memfd_create(&(0x7f0000000140)='system.', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80401, 0x0) socketpair(0x1f, 0xa, 0x7, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="737973746595cd6d2e70017369785f61636c5f6163636573737b"], &(0x7f0000000080)='\'\x00', 0x2, 0x0) 2018/05/05 20:56:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @local}, &(0x7f00000000c0)=0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x200001, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x20}, 0x4}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20, 0x0, r1}, {}, {0x2, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x10}}, 0x8d) r4 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r4, &(0x7f000000d000)={0xa, 0x4e20, 0xfffffffffffff24f}, 0x10) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/05 20:56:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000280)=0x5) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/230, &(0x7f0000000100)=0xe6) ioprio_get$uid(0x2, r1) [ 368.661604] ================================================================== [ 368.669019] BUG: KMSAN: uninit-value in sctp_do_bind+0x60f/0xdc0 [ 368.675171] CPU: 0 PID: 22672 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 368.682092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.691438] Call Trace: [ 368.694023] dump_stack+0x185/0x1d0 [ 368.697647] ? sctp_do_bind+0x60f/0xdc0 [ 368.701618] kmsan_report+0x142/0x240 [ 368.705418] __msan_warning_32+0x6c/0xb0 [ 368.709477] sctp_do_bind+0x60f/0xdc0 [ 368.713280] sctp_bind+0x149/0x190 [ 368.716819] ? sctp_recvmsg+0x11a0/0x11a0 [ 368.720963] inet6_bind+0x1fd/0x1820 [ 368.724673] ? security_socket_bind+0x5d/0x210 [ 368.729253] ? ipv6_mod_enabled+0x60/0x60 [ 368.733399] SYSC_bind+0x3f2/0x4b0 [ 368.736939] ? syscall_return_slowpath+0xe9/0x700 [ 368.741781] SyS_bind+0x54/0x80 [ 368.745053] do_syscall_64+0x309/0x430 [ 368.748943] ? SYSC_socketpair+0x14a0/0x14a0 [ 368.753352] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 368.758536] RIP: 0033:0x455979 [ 368.761716] RSP: 002b:00007f6c018bec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 368.769418] RAX: ffffffffffffffda RBX: 00007f6c018bf6d4 RCX: 0000000000455979 [ 368.776680] RDX: 0000000000000010 RSI: 000000002000d000 RDI: 0000000000000015 [ 368.784347] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 368.791609] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 368.798870] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 368.806135] [ 368.807749] Local variable description: ----address@SYSC_bind [ 368.813618] Variable was created at: [ 368.817332] SYSC_bind+0x6f/0x4b0 [ 368.820780] SyS_bind+0x54/0x80 [ 368.824046] ================================================================== [ 368.831390] Disabling lock debugging due to kernel taint [ 368.836834] Kernel panic - not syncing: panic_on_warn set ... [ 368.836834] [ 368.844199] CPU: 0 PID: 22672 Comm: syz-executor4 Tainted: G B 4.16.0+ #87 [ 368.852424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.861773] Call Trace: [ 368.864364] dump_stack+0x185/0x1d0 [ 368.868002] panic+0x39d/0x940 [ 368.871219] ? sctp_do_bind+0x60f/0xdc0 [ 368.875281] kmsan_report+0x238/0x240 [ 368.879087] __msan_warning_32+0x6c/0xb0 [ 368.883150] sctp_do_bind+0x60f/0xdc0 [ 368.886953] sctp_bind+0x149/0x190 [ 368.890493] ? sctp_recvmsg+0x11a0/0x11a0 [ 368.894638] inet6_bind+0x1fd/0x1820 [ 368.898351] ? security_socket_bind+0x5d/0x210 [ 368.902933] ? ipv6_mod_enabled+0x60/0x60 [ 368.907082] SYSC_bind+0x3f2/0x4b0 [ 368.910621] ? syscall_return_slowpath+0xe9/0x700 [ 368.915471] SyS_bind+0x54/0x80 [ 368.918747] do_syscall_64+0x309/0x430 [ 368.922635] ? SYSC_socketpair+0x14a0/0x14a0 [ 368.927049] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 368.932238] RIP: 0033:0x455979 [ 368.935419] RSP: 002b:00007f6c018bec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 368.943122] RAX: ffffffffffffffda RBX: 00007f6c018bf6d4 RCX: 0000000000455979 [ 368.950386] RDX: 0000000000000010 RSI: 000000002000d000 RDI: 0000000000000015 [ 368.957649] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 368.964911] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 368.972175] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 368.979901] Dumping ftrace buffer: [ 368.983424] (ftrace buffer empty) [ 368.987108] Kernel Offset: disabled [ 368.990712] Rebooting in 86400 seconds..