l$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x9, 0x3, 0x0, {}, 0x1, 0x4}) 2018/05/09 15:36:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xffbfffffffffffff, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080)) 2018/05/09 15:36:07 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x16d001) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$FIONREAD(r2, 0x80047456, &(0x7f0000000000)) [ 104.602632] binder: 8450:8452 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 104.621174] binder_alloc: 8450: binder_alloc_buf, no vma [ 104.633895] binder: 8450:8452 transaction failed 29189/-3, size 0-8 line 3134 [ 104.645593] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/09 15:36:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f00000000c0)="200000000104f500000000000000060020200af80900010002e8006007080000", 0x20}], 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x210280, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf8, r2, 0x901, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x720}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}]}, 0xf8}, 0x1, 0x0, 0x0, 0xca7abe1b45b37e47}, 0x8000) 2018/05/09 15:36:07 executing program 1: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x14, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7d) keyctl$assume_authority(0x10, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80040, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x8, 0x1, 0x7, 0x6, 0x4}, 0xc) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000000140)=""/45, &(0x7f0000000180)=0x2d) add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/05/09 15:36:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x81}, 0x8) fchdir(r0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x91ab7027d9204970) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000002b80), 0x7fffffff) fallocate(r3, 0x3, 0x0, 0x100) 2018/05/09 15:36:07 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f0000564000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/09 15:36:09 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'dev '}], 0xa}, 0x10) mq_timedreceive(r0, &(0x7f0000000080)=""/78, 0x4e, 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/05/09 15:36:09 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000640)=[0x7f, 0x8]) r1 = mmap$binder(&(0x7f0000b83000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)={0x3, 0x0, 0x2, 0x45a6, 0x4, [{0x2, 0x0, 0x34, 0x0, 0x0, 0x100}, {0x3, 0x2, 0x0, 0x0, 0x0, 0x1401}, {0x8, 0x10001, 0x7fff, 0x0, 0x0, 0x200}, {0x100, 0xff, 0xc000000000000000, 0x0, 0x0, 0x2}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0xa4, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x40, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x1, 0x30}], &(0x7f0000000140)=[0x70, 0x40, 0x28, 0x78, 0x38, 0x78, 0x0, 0x0]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x2, 0x2d}, @flat={0x0, 0x1, r1, 0x4}], &(0x7f0000000240)=[0x20, 0x20]}, 0x6ba8}}, @release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x2}], 0xd4, 0x0, &(0x7f0000000340)="3305085d6ae82417e9c0a69497c923c88a7f6f79e474f884a409b01aabe2eacfdc76133ed2f6b5d2e83abab25b97ed299be4f132e5451eae0a95062084ba962258b0d39b8031181dc42061151ae988ebe7fb1ff8f313024ba3c22c598239ca87b15b7afcdbe3652b4af37f8a901c83cf934a94d2e9de29a27f7eeb62056b17283681fde9e7ffe036bd5eb2045b220561d4be0e25c1dc035c34788832707a99041da790b90b795f5181bcbe003bc39d6990d513798c0624bc9ad84d008c4ed6491c6f51c222a7c691ec5add145cc4982e457da8bb"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x2, 0x5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r2, 0x5}, 0x8) 2018/05/09 15:36:09 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x2) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ftruncate(r3, 0x5) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{r3, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r0, 0x8000}, {r3}, {r2, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000540)=""/225) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0)={r5, r6+10000000}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) sendto(r7, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/05/09 15:36:09 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x80, 0x800) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000440)=0x6a, 0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x50800, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xd7, &(0x7f0000000140)="12d8645ac90314f4eba429f7104f7eb4795db2246c6819258548b23edb3b9d7181b2fa6caa6001399e6072b3ee58038f3112c4cf4c44d896229d5421108ad876931b5e5b058c5accf59238314bca621637c85b97102f11dacb5a7e60bc1e50dc7dd1fc0463d350477c5cced9cd0737220f2b3a8c316b627ecc451493e333e70370fc57abaf3d", 0x86) openat$cgroup_type(r3, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000200)=""/6, &(0x7f0000000240)=0x6) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x3, 0x5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r4, 0x3, 0x2, 0xef, 0x10001, 0xc8a}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x210000, 0x0) 2018/05/09 15:36:09 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0xffffffffffffffff}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000000)=0x37ae2b14fa6f482b) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)) 2018/05/09 15:36:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00-`\x00\x00\x00\x00\x00'], 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x800, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x0) 2018/05/09 15:36:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x6) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffffffffffcd2, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0xfffffffffffffffe) 2018/05/09 15:36:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='/dev/binder#\x00', 0xd, 0x1) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x100) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x14737c78, &(0x7f0000000100)=0x4) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) mmap(&(0x7f0000f26000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000"]) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/05/09 15:36:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x218) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x202000, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'tunl0\x00'}}) shutdown(r1, 0x0) 2018/05/09 15:36:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x10000) r1 = epoll_create(0x401) dup2(r1, r0) epoll_pwait(0xffffffffffffffff, &(0x7f0000d19000), 0x0, 0x0, &(0x7f0000133000), 0x8) inotify_init() unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/09 15:36:09 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0xffffffffffffffff}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000000)=0x37ae2b14fa6f482b) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)) 2018/05/09 15:36:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000006f40)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000006bc0)=[{{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001940)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/242, 0xf2}}], 0x1, 0x0, &(0x7f0000006d00)={0x0, 0x1c9c380}) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="d04a940f7f7b7c19459571d2334b4df36737c1b423bb19917d3ba12856d28d108e67eb0cae7e7eaf53c61429097c43bcaf133844da9471dd048cebdafd47e185d870c46699b40ab5adcea1be3f9552b445cc8457fa00d62563216870765d3ffd2ca03c3dbf9c8a0b68dba6dd073cf7671843543eae4c53e91e8192a345fa4d7b59a38c2eae963e9f5d23867a6c99a8bd92d57554f0e40a6b4012c94087e91349efed90925c9ccbe9e7a050825cf56941ed631298d1119fe1bd4a4347aa6030a7ca388aa353bbed7953b402be35c6eaeb2b25d8cee457b1bda1d7e5a8", 0xdc}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000001c0)="2014c392ccd79f5362b9baf44889222a42743c46fbfce7a201b1a2591e8a77eff3f3c5832b75551e54c2", 0x2a}, {&(0x7f0000000200)="f0f294c7fea16b84d82795480ace9b610c60def877ca80fd5ffbf602badf946288b774f75dcd85e0dc8b6951264ed04c8986f7c9850b21e8e2c38a4110dbd74a8dc74b0df45fdd24b099c11b91fe80d9ce9bf5c510f5f638c85e3abc08ebf468bb8f1374afd3b1c1cdd3ffd668e5d5de3ad1c960865825c4", 0x78}], 0x4, &(0x7f0000002000)=ANY=[@ANYBLOB="100000db84c102002900ffff00720004"], 0x10}}], 0x2, 0x8000) 2018/05/09 15:36:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d4, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/09 15:36:09 executing program 3: r0 = socket$inet6(0xa, 0x801, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000c08f6b), 0x0) 2018/05/09 15:36:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='illinois\x00', 0x9) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) sendfile(r0, r0, &(0x7f0000000000)=0x54, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000340), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x20000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x101, 0x3, 0x3, 0x1, 0x200, 0xfffffffffffffc01, 0x6}, 0x20) 2018/05/09 15:36:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/110, &(0x7f0000000140)=0x6e) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7fffffff) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x3, 0x9, 0x7, 0x3f, 0x1, 0x4, 0x5, 0x7, 0x7f, 0x1, 0x8001, 0x10000}) ioctl$TCXONC(r0, 0x540a, 0x100000000000001) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 2018/05/09 15:36:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x7fff) ioctl$TCXONC(r1, 0x540a, 0x6) 2018/05/09 15:36:11 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x9}}, {{0xa, 0x4e23, 0x796277b9, @loopback={0x0, 0x1}, 0x3}}}, 0x108) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ca1f70)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xff08) 2018/05/09 15:36:11 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0xff7ffffffffffff7) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/09 15:36:11 executing program 6: munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x840, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x24) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/05/09 15:36:11 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x200000000000000}, 0x1c) listen(r2, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0}) r5 = dup3(r2, r1, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000280)={r4, 0x80000, r5}) sendto$inet6(r1, &(0x7f0000260000), 0x0, 0x20000001, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) recvmsg(r1, &(0x7f000074d000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x12a, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @dev}, &(0x7f0000000100)=0xc) r7 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r7, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111d535e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7daa1dc1a6f73d000000000000004c2cff7921d619f5ce696e1a93000000000000000000000000000000000000000000000000000000000000000000000c00000000"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00000002c0)={{0x6, 0x401}, {0x1, 0x82}, 0x0, 0x1, 0x9}) 2018/05/09 15:36:11 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x408900, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7ff, 0xffffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x7}, 0x8) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)=0x1) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='mqueue\x00', 0x0, &(0x7f0000000040)) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='mqueue\x00', 0x7, 0x0) 2018/05/09 15:36:11 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7ff, 0x4, 0x1b, 0x23b9, 0x6, 0x4a, 0x95b7, 0x6, 0x8001, 0xe101, 0xfffffffffffffff9}, 0xb) 2018/05/09 15:36:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) connect$inet6(r0, &(0x7f0000006f40)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/05/09 15:36:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x12, r0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x1, 0x1000000}, 'port1\x00', 0x10, 0x0, 0x2, 0x10001, 0x3, 0xf2, 0x9, 0x0, 0x3, 0x80000001}) r2 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000010c0)) 2018/05/09 15:36:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) sendmsg$unix(r4, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) close(r2) close(r1) r5 = getpid() ioprio_get$pid(0x3, r5) r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r6, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r6, 0x4b36) recvmsg$netrom(r6, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r6, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r6, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0xc7314de2bec93b56, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1f8) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/09 15:36:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x81}, &(0x7f0000000200)=0x8) 2018/05/09 15:36:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x1c) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x28a) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x5000000000000, 0x4, 0x0, 0x1, 0x6, 0x101, 0x81, 0x1000, 0x8, 0x3, 0x3, 0x3}) 2018/05/09 15:36:11 executing program 3: unshare(0x48040400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000}) accept$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ftruncate(r1, 0xffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x6) 2018/05/09 15:36:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f0000abbff8), 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x81, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/09 15:36:11 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) getpeername$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4800000014000100000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="08000200ac1414aa140003002966623000000000000000003d9cb9f48ef1fa5ed77f3b5012a60f14000000041400062000000000000000000000000000000000"], 0x48}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000640)=""/98, &(0x7f00000004c0)=0x62) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0xa0, 0x0, 0x310, 0x0, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) 2018/05/09 15:36:12 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = memfd_create(&(0x7f0000000040)='/trusted\x00', 0x0) r1 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./control\x00') mkdirat(r1, &(0x7f0000e8cff6)='./control\x00', 0x0) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r2, 0x8000, 0x0) [ 109.188632] IPVS: Creating netns size=2552 id=10 [ 109.506854] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket [ 109.645068] pktgen: kernel_thread() failed for cpu 1 [ 109.650783] pktgen: Cannot create thread for cpu 1 (-4) [ 109.699858] IPVS: Creating netns size=2552 id=11 2018/05/09 15:36:14 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/09 15:36:14 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80402, 0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x8, 0xa30, 0x7, 0xff, 0x0, 0x0, 0x40, 0xe, 0xfffffffffffffffc, 0x3, 0x4, 0xbd, 0x2, 0x3, 0x1, 0xffffffffffffff00, 0x7dd, 0xeca, 0x0, 0x8, 0xced5, 0x7fff, 0x0, 0x8000, 0xffffffff, 0x2, 0x80000000, 0x6, 0x5, 0x0, 0x80000000, 0x6, 0x7, 0xffff, 0x4, 0x80, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x4}, 0x3040, 0x54, 0x0, 0x6, 0x4, 0x2, 0x6}, r0, 0xb, r1, 0xa) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x50, r3}) r4 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r4, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/05/09 15:36:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x240400, 0xc2) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0x5) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x8, 0xfffffffffffffff9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0xe) 2018/05/09 15:36:14 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x400000000001}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x6adbfd2b9460b178}) 2018/05/09 15:36:14 executing program 4: r0 = eventfd(0x0) ppoll(&(0x7f0000001040)=[{r0}], 0xc28229829d9f8d34, &(0x7f0000006580)={0x77359400}, &(0x7f00000065c0), 0x8) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x24200, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000040)=""/4096, 0x1000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rfkill\x00', 0x80100, 0x0) bind$llc(r1, &(0x7f00000011c0)={0x1a, 0x33a, 0x0, 0xfffffffffffffffc, 0x2, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) renameat2(r2, &(0x7f00000010c0)='./file0\x00', r1, &(0x7f0000001100)='./file0\x00', 0x2) write$binfmt_elf32(r0, &(0x7f0000006dc0)=ANY=[@ANYBLOB="7f454c460000000000000000000020000000000000000000020000003806000000000000000000000000200000d2720000000000000000000000000000000010000000000900000000ec0000000000000000000000000000"], 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001140)={0x80, 0x801d, 0x6}) 2018/05/09 15:36:14 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000440)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000000)=0x84) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)) write$cgroup_type(r4, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000180)=""/217, 0xd9, 0x0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) write$cgroup_pid(r1, &(0x7f0000000380)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16], @ANYRES16=r2], 0x10320) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x800, 0x0) fallocate(r4, 0x3, 0x0, 0xffff) futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000980)=@sack_info={0x0, 0x7c}, &(0x7f0000000a00)=0xc) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) creat(&(0x7f0000000480)='./file0\x00', 0x0) 2018/05/09 15:36:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x4, 0x4) ioctl$int_in(r0, 0x40005421, &(0x7f0000000080)=0xefc) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x1}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) 2018/05/09 15:36:14 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0x0, 0x1ff}], 0x0, &(0x7f0000001a00)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000200)="42d07b3c91f09920f70a39453ccd50deae29b4550df48384de323caeb212b422c4620d4d9ca5a476a75f3cc604f21fe74c52df8e19bc8b490937bc174d4a52b23cfd18b6b1dd6dd6e5eb5c26a92bf901efecb366fd3c488cfaa9219c44634fe61e23e3acbe513bd122bb60ddfde4b8d2f0910d223502c0e240c88516a05a94fe974154dfbd6711ba14baf11c0731b98a45852ffbfedc2d85b19edecc0ec491056aa8eafae399a2924ddbd0e34f38f871bc45214c717519fcc361b98f010b65cb0e8e77d27be5bce350a13f58a3b4af08d7cb35f4", 0xd4}, {&(0x7f0000000040)="7cd06ed5f6d020e410db3a4ca2bff9ddb6881b4ce9bfed179c1e4b973088ccf818f94f02c66e202e15abf81cafa050c46048d30806bd73aba46366ab5a8e76f66d6891fe7c9f8d048fb88ede", 0x4c}, {&(0x7f0000000340)="fce8559e099be9694fe312d405049dd18262056e232ee4fe48aa627c9e5039796012c511eb15ed5ee6a926bde324890bb041c316fd7fb9e262602fbfb04259c83ef2816c40db8a42480020b36c5abf2ffc7ebdef83ab28cd95d35ecfc60dcb56e6716616ffd7c02bc7dd1e165f81fc6c086c97ff99fa59c43500181f2bd31e107a87c2e2bba9b94a0ba463006fb9b318c94ca137", 0x94}, {&(0x7f00000004c0)="2576c0e68b18fd2c80b662f4b4a9e2788f6035a79f17eeda870f96f220dfb2cf544f00a421bea3b76bb61c42a44eb9a7ab8a175beba18d6cd4a3515c1ab68ca41cc1fa418305c2c70ba13ef46b31378235f806e40581129f5d082bc8b282bbe697278a489a6c285e9efb5b09e1a3e7e286cd5d6eb035b12b787b380ccb1a777c562fde5baec0c3ac62efcc7a201fb6533d06f44666acb3dd7e2aca99de2e9bc553bf6d8c7e698d5f601bfb4a62bb2136c5f6b0b23edde9659866bdc2775f9f7c8a3c54fc22e51679a75bd4a0f5644ec0722cbfb5baaa22a59be51271ba6f4ebcef0d", 0xe2}, {&(0x7f0000000100)="905b147738ad4a75427debf52002f02f02070bde391c4cc214", 0x19}, {&(0x7f00000005c0)="dc45fdae5a8a82245266716a051ec4f3cebf225a79b87baa0b4eb5b823d7f571688e2fbbcaa5365842b94577a7ad359aa4eb5b80b92f6744d2b36a9349c755ed9774b94ea86156497867b83df3ef68915d886cfaf2b2404be3147d1658f02e92f01136036caf130f8971d9ede7ac0323fa3e3bdc395072385e52e748d7d94f79deb2a7b16d4aea8153ea72", 0x8b}], 0x6, 0x0) write$binfmt_elf64(r0, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x200, 0x6, 0x2, 0x5, 0x3, 0x3e, 0x1, 0xa7, 0x40, 0x351, 0x3ff, 0x100000000, 0x38, 0x1, 0x0, 0x8, 0x1}, [{0x1, 0x3, 0x101, 0x4, 0x1, 0x3c9fac9e, 0x4, 0x6}], "cc3193560dd9e105b855aec2b10ea7462ff468215b99d95a3a63e32df2562b82fea6e27f5db2a9d10ffd903005de2b5d4ab7d34952850bb06ccb9a7772ca01d3a7215147dea2839eee979908cb0ec75fd2774a3fe0fdf8f329a3146f2aec2692f72469c9039d0ed85755f73bcf73a5218b83223684ca803cc1639474235316abf15675c8413a8b04ff266ca997a1ad9e98cfc90d0f057d1942b3e349e0f20c9ad53f6b33c2ab741cf8350832a11a2dd8fc51b7c435cf2794d54ca317a4def9c56cd039b3013ecfe5367a86e996d6061e6cd8fb87613506", [[], [], [], [], [], [], [], [], [], []]}, 0xb4f) write$selinux_context(r2, &(0x7f0000000400)='system_u:object_r:netutils_exec_t:s0\x00', 0xfffffff4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r2, 0x0) writev(r2, &(0x7f00000019c0)=[{&(0x7f0000001940)='~', 0x1}], 0x1) mkdir(&(0x7f0000000140)='./control\x00', 0x0) open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) 2018/05/09 15:36:14 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000c0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x1000}) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x118, 0xb, 0x1, 0x300, 0x70bd28, 0x25dfdbff, {0x7, 0x0, 0x9}, [@generic="b2b9d1ea58e69541198606fe016f2a746eef1cc7d726c908de092d9bf69b7aa9a59889d2795e9007c50224c8dcd40575b860fb4989f12942cbda1b2a983108a26fa62b651aa0580ac2f458222dc40ba66b23d92089e4cfada7c02b658b95cb70fd539f98b7c33ff77ad59434f518f7b538a7934e725f8675b04f", @generic="46d66eaa58a1b273457d8389d512c308ef140b5c8acc1f1a2cf25855b69da460a006f380ab3eb0348a88f2b5b2536bfcb426dabab193ca6b79f20e985fa123c95608440e77555114d5c0ffbf6c7cd14ad606ad5d39658fc7274ad430112d7afdde469b9667a7446fed5e3ae77ef4974932d21f95a1fd24cd8cb10b3010fa297cdef9393840a3ce0abb"]}, 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0x105, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/09 15:36:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="e000000000000000030100000000000006221bb127b68ef1cba08ad5bfaf2fd1053f5944eb5c48450495a2953e5d6f84f03e1b79faaae12fecee085bee12de9db2fdd96c41af89632e577575f67ababdff666b95ce90cdcaf149204eca5132c4e16e7df5075c47f41d08ba5419fd4150aa88abd69f64eb8eafff79ab2524961110898cd3db1c8c0b8eaea06abe61cd7e53f7c18f6196ac622b5e5c4621cdf26bc9b6e5233b7dd235c02601fc544ecf43b5bc7df4db4e9dcf06339f49c7c11566824a59503d451eb640f7b53f424d698deb26472e842b48c1d521a7e100"], 0xe0}}, {{&(0x7f0000002780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80}}], 0x2, 0x0) 2018/05/09 15:36:15 executing program 4: r0 = socket$inet6(0xa, 0x42, 0x8b) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f74ffc), &(0x7f0000f74000)=0x4) 2018/05/09 15:36:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000140)="fd7b6ec53ad3a79a420c3948bfcecd2d5f01bac76e7ceec2d37b31cabacb942a976c16b67a77d2c1f32a61688d6c8731a60a653742ce571ba46d665af92771e56bd37b44103cb51803c8408f0fa4716b489a31e914c7e5e15b8a4a4383274e17561472b32011f648a4b62dfb0880337ad05ae3e686849892516ad2f788ce156a814bc4ffd1b9535239eee24192b1189cc113ed4347c1cbab688b60af51d66ba1cfcca25921cd1602609006c135d5fed8af368196172c1c3b2267bb8e7ddde39cee8606d14d218b702b1c87d8cf6fd5c7d507df4a77d3688cc90b266ca0ed53582e4929ebcb6d8ce90d98", 0xea) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_mtu}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsh0\x00', r2}) 2018/05/09 15:36:15 executing program 3: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/09 15:36:15 executing program 6: ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x3) sendfile(r0, r0, &(0x7f0000000280), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() 2018/05/09 15:36:15 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x800020cd08, 0x0) ioctl$TCGETA(r0, 0x40045568, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/182) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x4e, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x3e, &(0x7f0000000080)=0x4, 0x4) 2018/05/09 15:36:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="e000000000000000030100000000000006221bb127b68ef1cba08ad5bfaf2fd1053f5944eb5c48450495a2953e5d6f84f03e1b79faaae12fecee085bee12de9db2fdd96c41af89632e577575f67ababdff666b95ce90cdcaf149204eca5132c4e16e7df5075c47f41d08ba5419fd4150aa88abd69f64eb8eafff79ab2524961110898cd3db1c8c0b8eaea06abe61cd7e53f7c18f6196ac622b5e5c4621cdf26bc9b6e5233b7dd235c02601fc544ecf43b5bc7df4db4e9dcf06339f49c7c11566824a59503d451eb640f7b53f424d698deb26472e842b48c1d521a7e100"], 0xe0}}, {{&(0x7f0000002780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80}}], 0x2, 0x0) 2018/05/09 15:36:18 executing program 0: r0 = epoll_create1(0x0) r1 = gettid() getpid() rt_sigprocmask(0x1, &(0x7f0000000100)={0x6}, 0x0, 0xffffffffffffffdd) tkill(r1, 0x12) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000040)=ANY=[@ANYBLOB="090000d7d87dd15688000c0010"]) pause() ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000000c0)=0x10000) epoll_pwait(r0, &(0x7f0000056000)=[{}], 0x1, 0x2, &(0x7f0000056000), 0x8) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x6) 2018/05/09 15:36:18 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0xb2df633f19a2792e) write$tun(r2, &(0x7f0000000140)={@void, @hdr={0x0, 0x0, 0x10000, 0x100000001, 0x9, 0x3}, @ipx={0xffff, 0x101e, 0x0, 0x0, {@random=0x9, @random="655f789b9ad5", 0x8}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffc00}, "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"}}, 0x1028) 2018/05/09 15:36:18 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x1, &(0x7f0000000200)="4685b1e8c5c50acdde4864b450790000000001511cdaeb46768d31", &(0x7f00000001c0), &(0x7f00003e0ffc), &(0x7f0000000240)="faf05c222f9b989959012074e3b456f8fe0f4ba9a73bc4b19172cd1850357d3842dfd068aca67b2962c36d329724e034a0996e079b8ebac59a8bd86b4f51d3d3436109e9ebdfd21c3521090d056fe554b29cda9eed82eae389730356a3530accec9850a2e2357e14062e7d169794defc4b1adaf9483c41cc9afe81dcd79029866b34438092ade34aa44b845380c402a4ead5ac600e810ceb3ab8d989d91d70fb6f44d0191f638a3a7d707d23d7579cd5373c4eb91488bacd22f2d40326b2337aa983b717e4e9fe8008ebe041f7d65c64") fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r1 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000000)={&(0x7f00000000c0)="fcfd64dee5224fc699e60e04b7516c272731921a1680714273aa9b76309f392a04e87adf4f26dc0586780390a3c181767dc4854a1006c8eaf5933d40471c94290d085cdc9428b9b5a76dd9602c92aa305df292b26ab9d6cdcf8635ed22ef685810a58f11f16f1551052750e31be8c845ad5a084b863bd9713293d26ab9214ec372a057583ddab856d8a13ef6546af84ffba35feadc28ebbbff62cb215ed0252c3c2631dad42a2e49b1f0ba23b0b28f824d70a49f000c9009f845b68c5a90636f8090e10e2402cc36e2b442aa2ab8889a87332b4d9d43290d96016e4932", 0xdd}) 2018/05/09 15:36:18 executing program 2: capset(&(0x7f0000581ff8)={0x1998032f}, &(0x7f00000d3fe8)={0x0, 0x0, 0x2, 0x0, 0x10}) r0 = getpid() sched_setaffinity(r0, 0x5, &(0x7f0000000080)=0x5) 2018/05/09 15:36:18 executing program 3: r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='=', 0x1, r0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 2018/05/09 15:36:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/05/09 15:36:18 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xffffffffffffffc8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/05/09 15:36:18 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000677000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x4000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/05/09 15:36:18 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000640)={0x6, 0x6}) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}}, 0x7fc, 0x7ff, 0xf744, "3c706125530af5499f7f9d7a555df5193a0636919580d5269dfec24d9a791fc30566b873c0dc08a1a9c440ccb64d2bac1733cc080e5e243a6ac2532aa109ca841688825281f8f6c8f66b14e4536ba3b6"}, 0xd8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000500)={@empty, 0x80000000, 0x1, 0x3, 0x2, 0x5, 0x3, 0x401}, &(0x7f0000000740)=0x20) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="fc200000", @ANYRES16=r2, @ANYBLOB="200027bd7000fddbdf250b0000003c00020008000500ffff000008000300000000000800060001000000080007000800000008000b0002000000080004000000000008000900010000004c00020008000900050000000800030002000000080004000200000008000800050000000800050002000000080005006a0100000800050000000000080009000400000008000b000a000000600003001400020069726c616e30000000000000000000000800040006000000140006000000000000000000000000000000000108000500e00000010800030000000000140002007465716c30000000000000000000007b8600010003000000"], 0xfc}, 0x1, 0x0, 0x0, 0xc0}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x4000000000000016, &(0x7f0000000780)="724280e143534a9139607fd2f01b8d82bb6a389d4faf3a91ba5648208efd5d1a4a76fa14b41d89a14d5df88670819afb3cbe509c1a68ffc54c68c93fdab8f795a085d0265fb0eea840e4c32ec336ffb57226ae4eecee39ea3780e48561a7c1cba8e926fb0877ee97803bb7f119608381ece82de4a6ee77cea2c9bbbd4d18305cb3aee6ade961fbcc24afed", 0x8b) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bcsf0\x00', r3}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000680)=""/150) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$ax25(r1, &(0x7f0000000280)="5f5fd78e514bf469c5a40a5ce069a6dd19aeb11e33dce1e31752e4619fad3635a757ed077af91f69cc3a5d3047321f8e257209e06f79283a01091f78ee313540431ac0a6ab4334c18a814befcf2fd1297241875629adb699e323e3a2369c37549f0b268bd2ae26ae1458f7f87c2bbdfbff7e", 0x72, 0x4040000, &(0x7f0000000040)={0x3, {"c4820629307668"}, 0x9}, 0x10) sendmmsg(r1, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x10000000000}, {{0x0, 0x189, &(0x7f0000000ac0)=[{&(0x7f0000001180)="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", 0x5c9}], 0x1, 0x0, 0x0, 0x4004001}}], 0x2, 0x0) 2018/05/09 15:36:18 executing program 2: prctl$getreaper(0x10000000000002, &(0x7f0000000240)) r0 = epoll_create(0x100000001) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x800) getsockopt$inet6_buf(r1, 0x29, 0x28, &(0x7f0000000540)=""/236, &(0x7f0000000300)=0xfffffffffffffc31) epoll_create(0x100000001) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x8}) ppoll(&(0x7f0000bfa000), 0x0, &(0x7f00000001c0), &(0x7f00007b4000), 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)=0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/09 15:36:18 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys\x00\x00\a/expire_nodest_conn\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) mprotect(&(0x7f0000af4000/0x2000)=nil, 0x2000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x1000000000) fstat(r0, &(0x7f0000000040)) 2018/05/09 15:36:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x27ffe) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x5, 0x1}, {}], 0xfffffd37) 2018/05/09 15:36:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) capset(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x6, 0x5, 0x9, 0x400, 0xcc3c, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000006, &(0x7f0000425000), 0x4) 2018/05/09 15:36:18 executing program 4: socketpair(0x17, 0x800, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000529000/0x4000)=nil, 0x4000, 0x1, 0x2000000000044030, r2, 0x4) writev(r2, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x2, 0xa5, 0x1}) 2018/05/09 15:36:19 executing program 5: r0 = socket(0x10, 0x3, 0x10000) write(r0, &(0x7f00000000c0)="2400000058001f0014b2f407000904000200071008000100ffffffff0800020001000000", 0xfffffffffffffdc1) 2018/05/09 15:36:19 executing program 7: r0 = timerfd_create(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000095a000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x4004000000005}, {0x77359400}}, &(0x7f0000000040)) [ 116.210027] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/05/09 15:36:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x0, 0x7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x800, 0x1, 0x7fff, 0x7fffffff, 0x2, 0x18, 0x3, 0x100000001, 0x3ff, 0x84}) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f00000015c0)=[{&(0x7f0000001380)="d4b3f907eadbfe7c0f9f43b417bdb32d904b8e2a18da1c09749202d881e6ec54bf3cec91b51e800a09021e9a5d93fb0dd157fff7569b68750aac3df56eccf12dced34d0706fb3c7bb6", 0x49}, {&(0x7f0000001580)="0c383c91f187434c0fd352", 0xb}], 0x2) 2018/05/09 15:36:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x18, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') fcntl$addseals(r0, 0x409, 0x2) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xc0, r1, 0x400, 0x70bd2c, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xc0}, 0x1}, 0x4000) 2018/05/09 15:36:20 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = dup(r0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/09 15:36:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045440, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1000}) 2018/05/09 15:36:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x7fff, 0xf31, 0x100, 'queue1\x00', 0x17a}) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x0, 0x0, 0x6) truncate(&(0x7f0000000100)='./file0\x00', 0xb6b7) write(r2, &(0x7f0000000180)="15", 0x1) 2018/05/09 15:36:20 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) fcntl$setstatus(r1, 0x4, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) socket$unix(0x1, 0x5, 0x0) dup3(r3, r1, 0x0) bind$unix(r3, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) connect$unix(r3, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/05/09 15:36:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) r2 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$netlink(r1, &(0x7f0000000200)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000500)=ANY=[@ANYBLOB="f8010000230000012dbd7000fddbdf2598013b00ba45a5c24e4b29f3682de0ead45ccbf9215fd48527a560c8294216d9fcc8568ac1411d316414f936910840e6ccd4ed4812deff5fbb4428053354e59bbaed9f70e018a7882433d32b4be10685f4828086d72cc0b308004100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="00006602dfc4d5d39d5762e18ce7c41381238ce8cfea64d65f3185b15799250fb77d035648f962c7f6c0ab99c685be02b55df5ccd1013ecaabe1e2ffd65ad12aa7586ae562f5a4ef6e5d6d60b52cdba4771ae5f8c2f6d3f17342d5d0b0fdcd891042c7b83f29dd4a1d"], 0x1f8}], 0x1, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x800}, 0x80) r6 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='mime_type)selinuxself\x00') ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/09 15:36:20 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) 2018/05/09 15:36:20 executing program 1: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000200)="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", 0xfffffffffffffda2) 2018/05/09 15:36:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) 2018/05/09 15:36:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/dev_mcast\x00') bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0xb988, 0x2, {0x1, 0x1, 0x9, 0x3, 0x7}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='scalable\x00', 0x9) shutdown(r0, 0x800000000000001) 2018/05/09 15:36:20 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r1, &(0x7f0000008f21)=""/223, 0xdf) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x3, 0x1, 0x1, 0x3, 0x5, 0x9, 0xce2, 0x1, 0x9, 0x5, 0x7, 0xffffffff}) readv(r1, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0x77}], 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x1, 0x4, 0x4}}, 0x26) 2018/05/09 15:36:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x9f, 0x7ff, 0xe7f}, 0xc) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/09 15:36:20 executing program 2: r0 = epoll_create(0x3f1) fcntl$notify(r0, 0x0, 0x284) pselect6(0x40, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x1f}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/05/09 15:36:20 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000480)=0x9, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x1, {0xa, 0x4e23, 0xffffffff80000001, @dev={0xfe, 0x80, [], 0x1e}, 0x8}}}, 0x3a) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/09 15:36:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8002) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0xffff, 0x8]) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) 2018/05/09 15:36:21 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xd, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001040)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) 2018/05/09 15:36:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth1_to_team\x00', 0x1000}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/09 15:36:21 executing program 1: r0 = getgid() r1 = syz_fuseblk_mount(&(0x7f00002c1ff8)='./file0\x00', &(0x7f0000b44ff8)='./file0\x00', 0x0, 0xffffffffffffffff, r0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000089ffc)) 2018/05/09 15:36:21 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x4001}) write$tun(r0, &(0x7f0000000080)={@pi, @hdr={0x0, 0x84, 0x0, 0x2}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80}}}, 0x42) 2018/05/09 15:36:21 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/120, 0x78) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) faccessat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x0) 2018/05/09 15:36:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) fcntl$setstatus(r0, 0x4, 0x44000) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000000cc0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000a00)={{0x88, @multicast1=0xe0000001, 0x9a3, 0x1, 'nq\x00', 0x4, 0x9}, {@multicast2=0xe0000002, 0x4e20, 0x10007, 0x1, 0x8, 0x7}}, 0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000ac0)='./file0\x00', 0x800) inotify_rm_watch(r2, r3) ioctl$int_out(r1, 0x5462, &(0x7f0000000c80)) r4 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x2229, 0x0) mkdirat(r4, &(0x7f00000009c0)='./file0\x00', 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000840)=0xfffffffffffffffc, 0xfffffffffffffed9) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000c00)=0x12, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000000c40), 0x0, 0x0) r6 = dup2(r0, r5) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000008c0)=""/207, &(0x7f0000000740)=0xcf) finit_module(0xffffffffffffffff, &(0x7f0000000880)='\x00', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000780)) finit_module(r6, &(0x7f0000000bc0)='\x00', 0x2) symlink(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00') sendto$inet(r0, &(0x7f0000000040)="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", 0x6c1, 0x0, 0x0, 0x0) r7 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x810, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000b80)={r7}) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/05/09 15:36:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0xffffffff) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000856fda)="26000000130007f1471400010000321f000000e301000000025900000000000006000200cc35", 0x26) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/223) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}]}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@can, 0x10, &(0x7f0000000280)}, 0x0) 2018/05/09 15:36:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000014, 0x800000004, 0x1) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@random="30cbf2fa5b9a", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}]}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x11) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x15) r3 = syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001100)=@get={0x1, &(0x7f0000000100)=""/4096, 0x9}) utimensat(r2, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={{0x77359400}, {0x77359400}}, 0x100) splice(r3, &(0x7f0000001140), r2, &(0x7f0000001180), 0x8, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000014c0)) 2018/05/09 15:36:21 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10800, 0x60) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x2, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000080)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x55b) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) [ 118.623550] IPVS: set_ctl: invalid protocol: 136 224.0.0.1:2467 nq 2018/05/09 15:36:21 executing program 3: getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000940)) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xfffffffffffffffe, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000180)=0x4) epoll_wait(r2, &(0x7f0000000380), 0x0, 0x8) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) rt_sigprocmask(0x1, &(0x7f0000000340)={0xa4b}, 0x0, 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004fe000), 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) r4 = add_key(&(0x7f00000003c0)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000640)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) listen(r3, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x4) acct(&(0x7f0000000040)='./file0\x00') ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', @ifru_settings={0x40, 0x0, @fr_pvc=&(0x7f00000000c0)={0x6}}}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = gettid() getpgrp(r5) prctl$void(0x1f) shutdown(0xffffffffffffffff, 0x0) r6 = getpid() gettid() capget(&(0x7f0000000380)={0x20071026, r6}, &(0x7f00000004c0)={0x0, 0x9af, 0x80000000, 0x2, 0x0, 0x80000001}) 2018/05/09 15:36:22 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x0, 0x5, 0x40, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x88f, 0xf81d, 0x6, 0x1, 0x100000001, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfffffffffffffe00, 0x2, 0x80000000, 0x7f, 0x1b}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="00007e7b9f0d2414bfb9822d2b59eb60d872b4f25fb5415499d96820f537c3cb54aa8600000000000000000000"], 0x3b) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/09 15:36:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "a08bd24a26fcf12056de50225bcfbfe843537212112e8b618a7da804fe679ae3257532a3762920c5f2169a05cfc8cff4b38bddb7939608e7b3ea5e9a0c99fd893d32d0ccb77af4e433faf99155a990f913da24c050168bde10a725877680f89bddfb523c93fcb0796216168f5124ed61e668a07d6a0d920f71e642774a8a2efcb63267832d3f146f7c9e202d7df0f96898ca52d600"}, 0x99) close(r0) fadvise64(r0, 0x0, 0x0, 0x4) [ 119.208182] IPVS: set_ctl: invalid protocol: 136 224.0.0.1:2467 nq 2018/05/09 15:36:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000140)="afe6d0e73a1e179bfa5ba28e4b69ac72d829e55b44602b9902ef73669b723a5b8933450068b8b3837dd59c8330907708d3e0ee3a0f29e972fb52577463390a5f0601", 0x42, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xb4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0xe, "f5825cd8c0eb5a432073937a21dc"}, &(0x7f0000000540)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x0, 0xcd3, 0x6}, &(0x7f0000000100)=0x13) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x0, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x17c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x3ff, 0x0, 0x4, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[], &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4, 0x8001, 0x5, 0x20000000, 0xff}, &(0x7f0000000240)=0x14) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x30, r4, 0x0) 2018/05/09 15:36:22 executing program 3: prctl$setname(0xf, &(0x7f0000000000)='/&wlan0vboxnet0!%}\x00') mkdir(&(0x7f000055f000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x800000000000, 0x200000000000003) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xdc, r1, 0x200, 0x70bd29, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1d}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x678}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/05/09 15:36:22 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x8, 0x2, @tid=r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r3, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write(r2, &(0x7f0000000040), 0x0) close(r2) 2018/05/09 15:36:22 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000400)=ANY=[]) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) [ 119.496155] device lo entered promiscuous mode 2018/05/09 15:36:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x8000, 0x4) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)={0x7, 0x6, 0xffffffff, 0x40, 0x3f, 0x2, 0x1, 0x4, 0x2a, 0x0, 0x1, 0x7ff}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x9778421fcceddd6e, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x0, 0x7ff}, &(0x7f0000000440)=0x81a44b83e931d72d) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) getpgid(r5) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 119.688201] device lo left promiscuous mode 2018/05/09 15:36:22 executing program 7: r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x0, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000000740)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000600)=0x3, 0x4) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) r3 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da42", 0x2c, 0xfffffffffffffff9) connect$ipx(r0, &(0x7f0000000640)={0x4, 0xa7a, 0x3, "758b6696e55d", 0x2}, 0x10) getpid() r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) pwritev(r2, &(0x7f0000000540), 0x0, 0x0) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c067581", 0x61, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r5) signalfd4(0xffffffffffffffff, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r1, r4, &(0x7f0000000080)=0x2, 0x102000004) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000700)=0xc) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000003c0)=""/188, &(0x7f0000000340)=0xbc) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xd9c5, 0x0, 0x1, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r9 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r7, @ANYBLOB="00000794c775a4bbc4abb35a71770a191c5d29c4781b6690a380ef56b55325ef8e8d4d29e8adcf1b1a7f0427ef"], &(0x7f0000000580)=0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000480)={r6, 0x9}, &(0x7f0000000680)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f0000000780)=ANY=[@ANYBLOB="620c000001d5faa6382019aaed757ccb72f816000000000000000000c1b2ec866d3b9c056e3f600b5f1a000000acc700000000000100000000000000000000000000000000fe800000000000000000000000000011fe8000000000000000000000000000aa000000000000000000000000000000000000"], 0x68) [ 120.198016] device lo entered promiscuous mode 2018/05/09 15:36:23 executing program 1: pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000280)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xc4, "39b9edd1f2c43a25ff0d6c12513f4c4632c1a5bb9e75d8d1a7c45e14173bf76e7d073c34e6f9e64ca6aeadbdcffdd04a8e57820cbad3f4a6577278ca7a5316b3ce327651981fbb1ea299c92945bd86305184d27ecef23b901c9f4d9f1f50b8253f30650a76626cca4516e7446f6b778cd54247cf83b5c2d30d94b4356a6cfd6490a2f22949bd72604ed6085d687cb95169fe4a8eecd3a8c067673ea18c72df8217546a64bc411f60f617dbe634389bab053657b4ea7d4796400ee33774134af8aafeac61"}, &(0x7f0000000140)=0xcc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, 0x10197) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="18010000cf78199dd9854dc829484c722a4c1599bd01cecc12b65ec26e6ee237eda10ccb730ca49539b178db21bf936f9937e9", @ANYRES16=r5, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendmsg$nl_xfrm(r4, &(0x7f0000000200)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/09 15:36:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7}) wait4(0x0, &(0x7f0000ec8ffc), 0x80000000, &(0x7f0000edc000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10001, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x101200, 0x20) 2018/05/09 15:36:23 executing program 3: r0 = epoll_create(0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) fcntl$notify(r0, 0x0, 0x285) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/05/09 15:36:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000014, 0x800000004, 0x1) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@random="30cbf2fa5b9a", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}]}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x11) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x15) r3 = syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001100)=@get={0x1, &(0x7f0000000100)=""/4096, 0x9}) utimensat(r2, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={{0x77359400}, {0x77359400}}, 0x100) splice(r3, &(0x7f0000001140), r2, &(0x7f0000001180), 0x8, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000014c0)) 2018/05/09 15:36:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/137, &(0x7f0000000040)=0x89) prctl$setname(0xf, &(0x7f0000000000)='/dev/ppp\x00') 2018/05/09 15:36:23 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) recvfrom$inet6(r0, &(0x7f00001716aa)=""/124, 0x7c, 0x41, 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getegid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x7, &(0x7f0000000240)=[r1, r2, r3, r4, r5, r6, r7]) 2018/05/09 15:36:23 executing program 4: r0 = socket(0x80000000000001c, 0x4, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x7fff, 0x4) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400000) splice(r1, &(0x7f00005c5ff8), 0xffffffffffffffff, &(0x7f000019b000), 0x7fffffff, 0x0) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x4, 0x3ff, 0x0, 0x12}) 2018/05/09 15:36:23 executing program 2: rt_sigaction(0x11, &(0x7f0000000000)={0x2, {0x5c}, 0x8000001, 0x2}, 0x0, 0x8, &(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f0000000040)="2400000058001f0014b2f407000904000202071008000100ffffffff08000200c8e301a0", 0x24) 2018/05/09 15:36:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f00000001c0)=@ethtool_ringparam}) 2018/05/09 15:36:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/09 15:36:23 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="62fd"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 15:36:24 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="bcb2"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000280)}], 0x1, 0x0) r0 = getpid() pause() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/204, 0x60573b0149c385c5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 15:36:24 executing program 1: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/05/09 15:36:24 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ffda"], &(0x7f0000ea3000)) pause() sendmmsg$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) [ 121.106254] device lo left promiscuous mode 2018/05/09 15:36:24 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='^\fT'], &(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, 0x75}], 0x2, 0x0) 2018/05/09 15:36:24 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x6}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x0, r1+10000000}, &(0x7f00000001c0), 0x8) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)) [ 121.647754] device lo entered promiscuous mode 2018/05/09 15:36:25 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5e8812"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x75}], 0x2, 0x0) 2018/05/09 15:36:25 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c87b2e"], &(0x7f0000ea3000)) pause() sendmmsg$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, 0x75}], 0x2, 0x0) 2018/05/09 15:36:25 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c7a79b"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x75}], 0x2, 0x0) 2018/05/09 15:36:25 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5e25bb"], &(0x7f0000ea3000)) pause() sendmmsg$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, 0x75}], 0x2, 0x0) 2018/05/09 15:36:25 executing program 7: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x80003) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') sendfile(r1, r0, &(0x7f0000000000), 0x8000fffffffe) 2018/05/09 15:36:25 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='N{'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 15:36:25 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x6}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x0, r1+10000000}, &(0x7f00000001c0), 0x8) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)) 2018/05/09 15:36:25 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0478ff"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x147}], 0x2, 0x0) 2018/05/09 15:36:25 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d903"], &(0x7f0000ea3000)) pause() sendmmsg$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) 2018/05/09 15:36:26 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x6}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x0, r1+10000000}, &(0x7f00000001c0), 0x8) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)) 2018/05/09 15:36:26 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9452"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x147}], 0x2, 0x0) 2018/05/09 15:36:26 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d3ac"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000280)}], 0x1, 0x0) r0 = getpid() pause() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 15:36:26 executing program 0: 2018/05/09 15:36:26 executing program 3: 2018/05/09 15:36:26 executing program 6: 2018/05/09 15:36:26 executing program 5: 2018/05/09 15:36:27 executing program 7: 2018/05/09 15:36:27 executing program 5: 2018/05/09 15:36:28 executing program 4: 2018/05/09 15:36:28 executing program 6: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x88, 0x0, 0x0, 0x0, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x32}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}]}]}, 0x88}, 0x1}, 0x0) ftruncate(r0, 0x80003) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') sendfile(r1, r0, &(0x7f0000000000), 0x8000fffffffe) 2018/05/09 15:36:28 executing program 5: 2018/05/09 15:36:28 executing program 0: 2018/05/09 15:36:28 executing program 3: 2018/05/09 15:36:28 executing program 1: 2018/05/09 15:36:28 executing program 7: 2018/05/09 15:36:28 executing program 2: 2018/05/09 15:36:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=@getsa={0x3c, 0x12, 0x1, 0x0, 0x0, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa}, [@srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}]}, 0x3c}, 0x1}, 0x0) 2018/05/09 15:36:28 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c7a7ed"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x75}], 0x2, 0x0) 2018/05/09 15:36:28 executing program 0: 2018/05/09 15:36:28 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="52be"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000280)}], 0x1, 0x0) r0 = getpid() pause() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/09 15:36:28 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="69ef82"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x147}], 0x2, 0x0) 2018/05/09 15:36:28 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x3c, 0x0, 0x0, 0x0, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}]}, 0x3c}, 0x1}, 0x0) ftruncate(r0, 0x80003) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') sendfile(r1, r0, &(0x7f0000000000), 0x8000fffffffe) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000100)) 2018/05/09 15:36:28 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="fbff06"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x147}], 0x2, 0x0) 2018/05/09 15:36:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)) 2018/05/09 15:36:28 executing program 0: pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000280)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xc4, "39b9edd1f2c43a25ff0d6c12513f4c4632c1a5bb9e75d8d1a7c45e14173bf76e7d073c34e6f9e64ca6aeadbdcffdd04a8e57820cbad3f4a6577278ca7a5316b3ce327651981fbb1ea299c92945bd86305184d27ecef23b901c9f4d9f1f50b8253f30650a76626cca4516e7446f6b778cd54247cf83b5c2d30d94b4356a6cfd6490a2f22949bd72604ed6085d687cb95169fe4a8eecd3a8c067673ea18c72df8217546a64bc411f60f617dbe634389bab053657b4ea7d4796400ee33774134af8aafeac61"}, &(0x7f0000000140)=0xcc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, 0x10197) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="18010000cf78199dd9854dc829484c722a4c1599bd01cecc12b65ec26e6ee237eda10ccb730ca49539b178db21bf936f9937e9", @ANYRES16=r5, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendmsg$nl_xfrm(r4, &(0x7f0000000200)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/09 15:36:28 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udplite\x00') connect$llc(r1, &(0x7f0000000100)={0x1a, 0x32f, 0x2a0e, 0x2, 0xdd, 0x2}, 0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/05/09 15:36:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011fe4)=@req3={0x4fd0, 0x3}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000001c0)={0x0, 0x1f, 0x0, 0x0, 0x4c2c5bf94e1440ce}) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x2710}, {0x77359400}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) fchdir(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7f, 0x7, 0x0, 0x8, 0x0, 0x98, 0x2b, 0x27, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0xfffffffffffffffd, 0xa58}, &(0x7f0000000140)=0x8) sendto$inet(r1, &(0x7f0000de1fff), 0xfd07, 0x20008005, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000003180)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000280)=0xb) 2018/05/09 15:36:28 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80003, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000200)) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x80480911, &(0x7f00000003c0)=0x2000000) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[0xdf7, 0x3ff]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) 2018/05/09 15:36:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={"73797a5f74756e3acb72d500", 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="3400000014001f0a000000000000000002000000", @ANYRES32=r2, @ANYBLOB="14000600ffff0100ff7f0000000000000000000008000200e0000001"], 0x34}, 0x1}, 0x0) 2018/05/09 15:36:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/05/09 15:36:29 executing program 6: 2018/05/09 15:36:29 executing program 0: 2018/05/09 15:36:29 executing program 2: 2018/05/09 15:36:29 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000180)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0400000000090bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91", 0x1e, 0x0, &(0x7f0000000240)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/09 15:36:29 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f000025c000)=[{}], 0x1555555555555757, 0x0, &(0x7f0000c5bff8), 0x1e6) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3f) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='em0{\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='cgroupsecurity\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='\x00'], 0x900) 2018/05/09 15:36:29 executing program 3: r0 = socket(0x11, 0x800000003, 0x610081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x9, 0x4, "efb0d39f5d4d", 0xd96}, 0x10) writev(r0, &(0x7f0000002640)=[{&(0x7f0000001640)="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", 0xff0}], 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="4c7f0c43cf73aa4ad29b0afb751629cf", 0x10) 2018/05/09 15:36:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getresuid(&(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000340)) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000480)=[{0x9, 0x6, 0x1ff, 0x8, @tick=0xfffffffffffffffb, {0x4e4a26b7, 0x8}, {0x200, 0x5}, @note={0x7, 0x9, 0xffffffffffffff7f, 0x8000, 0x81}}, {0x0, 0x8, 0x0, 0x3, @tick=0x8001, {0x8, 0x4}, {0xfffffffffffffe00, 0x7}, @control={0x1, 0x3, 0xfffffffffffffc00}}, {0x5, 0x4, 0x80000001, 0x51, @time={0x0, 0x989680}, {0xfffffffffffffff7, 0x5}, {0x81, 0xfffffffffffffbff}, @raw8={"a1767994bae0197545b2934b"}}, {0x0, 0xc067, 0x10001, 0x8, @time, {0x0, 0xffff}, {0x4, 0x8507}, @control={0x10001, 0x1, 0x6}}, {0x2, 0x0, 0xf9, 0x79b, @tick=0x100000000, {0x9, 0x800}, {0x1f, 0x9}, @ext={0x4b, &(0x7f0000000400)="337af3d60bd1c4ca0c250d3e3b3178ffbaf65fceffc6c122abe6600f119414ad5e5eba41d8c7ed638955093d94510672a0781c1208de56b3c6b4835e079cc2ca6a94e14a76bb3dc0b91db7"}}], 0xf0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000580)={{0xd3}, {0x7, 0x1}, 0xfff, 0x1, 0x9}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x4, &(0x7f0000000380)=0x4) prctl$getreaper(0xb, &(0x7f0000000180)) 2018/05/09 15:36:29 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0xc172, 0x80000000, 0x7, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="39000000b39189aa5e24c0abfc232700dcbad9365616e68e8bafffefb7cf82ee44ffbac98e46ebe5e12f882b8ee5be7cb2b472"], &(0x7f0000000280)=0x41) creat(&(0x7f0000000180)='./bus\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x1c6, 0xd, 0x5, 0x0, r3}, &(0x7f0000000240)=0x20) r4 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="134ec1cdf3b5e03b2fd07cfd16657323a2f7176b726871aabf7cc6edf522b03562f6fe0b543dd352be4ec4eb7102631a93113f8625c227a31fd2f755e65d3f9d1d46e2aa8b06e107658f13302fa95499cf5f3e76127a854851618f531f262e56aef8977f503492b8d3d413c700810c43b113c36f", 0x74, 0xfffffffffffffffb) r5 = request_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='/dev/input/mice\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r4, 0x266, 0xffffffffffffff26, r5) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) 2018/05/09 15:36:29 executing program 1: unshare(0x8000000) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0xc) creat(&(0x7f0000000000)='./file0\x00', 0x0) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) 2018/05/09 15:36:29 executing program 6: 2018/05/09 15:36:29 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='/dev/snd/seq\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)=':\'\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x3f, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x2) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x5f26}) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x375686b4, 0x40, 0x0, 'queue0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = dup2(r3, r0) r5 = openat$cgroup_ro(r0, &(0x7f00000002c0)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f0000000100), 0xfffffffffffffea5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000240)={0x3f, 0xb0, 0xe6, 0x1, 0x3f, 0x2}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) accept$unix(r5, 0x0, &(0x7f0000000300)) 2018/05/09 15:36:29 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x40, 0x4, 0x2ea45a9c, 0x5, 0x82}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x208}, &(0x7f00000000c0)=0x347b35005d2a5171) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0xd002, r3, r4, 0x1000, 0x2052410) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xcf, "f7d2b3eac78c71a2710de8eb50c133fdec73a2543d3335ba829089736958d2b93941eed8c6dd069d0d3293079d24aadfcf01004765c990bac567192010973134e306b475f198dcc677d12b11fecded4fc5d282d2bf926234ab14f29932852a96f6c28b0185a97638e786108c028d46865fc47ddc361eb0480287ab2fba79a596ff67104db7822dbc6350f116cad24683d5c316533a81103354b54f94ae23a684389baf973eb515dc8243fe6d8fca963bd82603e9dd553b2cfde434749ccd1a8dc88bbd6b67fc7659f87aa094577285"}, &(0x7f0000000200)=0xd7) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=ANY=[@ANYBLOB="2800102011000b05000000010000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/09 15:36:29 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001880)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYRES64=r0], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYBLOB], @ANYRES64=r0], @ANYPTR64=&(0x7f0000001380)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYBLOB="e68c1c86038735342a040a04a6cc67c458fdf298b8"], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYRES16=r0, @ANYRES16, @ANYPTR64=&(0x7f0000001240)=ANY=[@ANYBLOB="b56f3a57c054f5561040366adcf5c7b2aa96c0dafc24937732ea01173173f9e381a79c5790bbb7d7b2d4f4496a4b6a069cb23684aa612f773501992632b2bfddfafe2e2da97d36ea4b4b6e73a68d29e2e63bbdc3898cca78ca3a9d00fd818de37ca1a2df6438193366b5bd", @ANYBLOB="062b47edb0c5982ba401acb8c6a2f04a4810d51e7da6b40fadc3aaf533647a32fab9527bee1501871ab0a60f333e18c6d5a8b1fefa92de6e134fbabb80a1179c19dc4270aed572fc44f4869b68d4261aa5c11589457b94297646083732085be87e6aebc8c0638568ee64e128e719dff7f6c97812345ee6b9e126e36fb6642defb9bdd94ee7ad09ed5b2b3bdb8490e4fedd32b321abbe91f7df7b62f59ad5564747b47c9ebe55f19e9ebe823c56b1a60d6eba81", @ANYRES16, @ANYPTR64, @ANYRES32=r0, @ANYPTR64]], @ANYBLOB="b9589a7f9bed84bffc6adf6abdc1415c55d153b6e8050e8aeff688455003ca7c08b5e1a6e86a7e9f89205106e1f44494b7a190086221e0", @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000001680)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32=r0, @ANYRES64=r0]], @ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES16=r0], @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYBLOB="cb29b949b5c616ee7166a2771fdd559a526e3a85b12d6101ad2be46520a0e610", @ANYBLOB="b18e0011024b2e25b6afad1021062833c6f4a310077c939450f3588edca54f27fdd2a23bfb8b17dcc10a09f0c3d21f13094930629f3493b32108b132db3e5045924e2fde98130cf28c62a3751035eca89787f1eaa84b4b709b62721da7927f7025f163d4b69d430b4e09060d2b983bc6f616eaa2dc0f1fffe0b9e4b679f2db932307a501e5", @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0], @ANYRES64=r0], 0x77) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x5, 0xffff, 0x1, 0xf8f, 0x2a}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x40}, &(0x7f00000013c0)=0x8) 2018/05/09 15:36:29 executing program 4: socket$packet(0x11, 0x0, 0x300) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x44400, 0x0) mq_timedreceive(r1, &(0x7f0000000200)=""/198, 0xc6, 0x6, &(0x7f0000000180)={0x0, 0x1c9c380}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x19, &(0x7f0000000300)={0x0, 0xffffffff, 0xffff, 0x8}) creat(&(0x7f0000000340)='./file0\x00', 0x2) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) write$cgroup_int(r2, &(0x7f00000001c0)={[0x34, 0x3f, 0x34, 0x32, 0x2c, 0x0, 0x3f, 0x0, 0x0]}, 0x9) 2018/05/09 15:36:29 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/42) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x56a, 0x0, 0x4, 0x4, 0xfffffffffffffffa, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0xfffffffffffffff9, 0x800, 0x5, 0x9}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x1f}, 0x8) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240200001df32a2dbaf11c45001305ffffffffffffffff06000000", @ANYRES32=0x0, @ANYBLOB="0000000008000100ac14ffbb"], 0x24}, 0x1}, 0x0) INIT: Id "6" respawning too fast: disabled for 5 minutes 2018/05/09 15:36:29 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='&wlan1[wlan1vboxnet1:\x00', 0x3) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="f913fb1e8c824ccc0d00753c8741c6ca82de04149b6dd6bae20b7d2f75c4cb7af6954bd1f48318312709c172faf3eee839a2266e66735711a8cec0445bca") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000100)="95f189ee2adcd48a20d5d0c0160f7631d698563d4cfe0446435bfdcfaaa0b03706d2f48c5145d40f0444d68919c2644da7b10da11cf780b0a298dc5944b0185f620aa70d92da596aa93b35e6aa5cad92d28f4555fe454b466b216b40e608d403d832362a39af5ef4beadddfa491f81f6c399c862b86e271eb0d224f0510e485716b526c0c1afb0", 0x87) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x100000001}, 0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/05/09 15:36:30 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000000000000006, 0x20031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/05/09 15:36:30 executing program 6: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f00000000c0)=""/19, 0x13, 0x10000, &(0x7f0000000200)={0xa, 0x4e23, 0x5, @empty, 0x6}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2ff4ff5067e6702722797c7facd3636764120800000000000041dbdf3cdb6330b85dbb3258bca9bfacc9f9b9d0e8c401c6a9a08a1955b94a8f610e4979793a659512b74121805a3112b77cc5f6caa333606e705ffccc7796408d4ab322ea353d062abc7e30558f49d9bb50f0c779723ede7359ef4f46d9a938b725791459cf237c0c44d5eac208f48d3c095ce80af59717d24548f12a1c3d5d6201f219deadada4131c17a7868e3e383e8f1d107101ef2a895b3dca9d35cb31aa4a7521585a92101e7bf1a1af2f21a233d3205f7445ba60f26a50201171593d9af4fd33bedcc4b562036f8f5e2f7460216abf7f42742a220e4e", 0x200002, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) timerfd_create(0x0, 0x80000) r2 = creat(&(0x7f0000001840)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000000440)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa2b2dc532e2c45120ecd43904", 0xffffffffffffff1b, 0x4000, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x1) ioctl$TCSBRK(r1, 0x5409, 0xe5) timerfd_create(0x0, 0x0) pselect6(0xffffffffffffffe5, &(0x7f00000abfc0)={0x0, 0x0, 0x4}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007fbfc0)={0x0, 0x0, 0x8}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x802) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000180)="98c511b1d8d0d8e706f3b1005f444c80e86ad6ce945b026b65676dcb59a5ed4ab8990920f73a828c73c3d14921b2b4cb79de51bf670eaaca76d79f8464633e8dcca6fe165bb64350033032c50d6bcc55eae946cbece5d2803d9ab839bad078dad952b49a09859571f456", 0x6a) unshare(0x44000400) 2018/05/09 15:36:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@ipv4_newaddr={0x20, 0x14, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) 2018/05/09 15:36:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sysfs$1(0x1, &(0x7f0000000040)='\x00') INIT: Id "5" respawning too fast: disabled for 5 minutes 2018/05/09 15:36:30 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000280)=""/82, 0x52) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40100, 0x64) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000001c0)=""/68, &(0x7f0000000240)=0x44) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x10, 0xf9, &(0x7f0000000080)="5afe6660713658f162a5dc011602f269d8c33e35d93efda484997adf4f4c1d11c144fd5d617c64b4b57b309546af942db77f175e855cd91f42ca5b5a882437f3e6ceab4a61712fd062f165064a1cc46528945353186519d955e670ec30d1d699ff0b2f3830c67fe341b39a697d7e3d22efb7cbb163a96deb299ecd650491a6cef3bf8dc1b79b2d8a0740ebadb2e68bd2eee7cc779e859f576beaabcbdf4d5fa128961fc6a499829b6fcb16cb0116e4be690f7d888caf93364d53eb6d00b62410791230101d9fd93f2cfa379397e08ea431a01f749441a8a96ea34cb3fef329cf7adbc6fab3df4616adce5a52b4d4cf2b898e650595b6640640"}) [ 127.113244] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62237 sclass=netlink_route_socket 2018/05/09 15:36:30 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x1) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f00000002c0)="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", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, r2) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0x86ff], 0x1, 0x7, 0x0, 0x0, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x0, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0x0, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) 2018/05/09 15:36:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000002000), 0xfffffffffffffca7) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) fadvise64(0xffffffffffffffff, 0x80000000000000, 0x4000000000000007, 0x5) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x184) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000040)=0x215, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x432}], 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, &(0x7f00000007c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=r3], &(0x7f0000000900)=0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000880), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="6190c5d73ff17ac5678d482242c038a707000896608d"], &(0x7f0000000080)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x0, 0xac2}, 0x14) r4 = open(&(0x7f0000000940)='./bus/file0\x00', 0x4000000000ffff, 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="8c080000622c8b6a2ba2d535292f893e49e92956cf40be7d63155cfeb123f1cff3e78cc3a2efeaa2df9c63c9771ff2f7eccfe5d8ccf9d6a6be6f0eabb928b5019e1cbadc7d83b5d4aa2ad88579b797d9337fe7c99ef716b0ca9d382ad1ee59c64692943ffa9dec8832c8ef25c925d9b852d2f4a6b8440ed60d92ec1055baa5f61fdada45b6c3940152a6c06ece3a89d8b7c95c7c91bda19fcd59363b26db360dbf312c8cbf06a9fe0336ec6ab2932e618699e5ebf4c228837c8d80dd2228bcdb9ba3e5f9e764f48a4ccb3a23c8"], &(0x7f0000000500)=0x2) r5 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000740)="921f27b798d9f043c0e316f3c77ee37e9c997cd16efce7747f72218dedd46b201bb07f33f43277bf209683afe46ce0e40f9cb4168f42f8112965", 0x3a, 0xffffffffffffffff) keyctl$get_security(0x11, r5, &(0x7f0000000d00)=""/211, 0xd3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000540)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0xffffffffffffffac) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), 0x4) pread64(0xffffffffffffffff, &(0x7f0000003040)=""/4096, 0x1000, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000840)) get_robust_list(r6, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) ftruncate(r4, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000780)=0x4) 2018/05/09 15:36:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) ptrace$getenv(0x4201, r1, 0xfec, &(0x7f0000000000)) 2018/05/09 15:36:30 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6(0xa, 0x0, 0x8000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'ipddp0\x00', 0x1}, 0x18) shutdown(r0, 0x1) r4 = socket$netlink(0x10, 0x3, 0x10000005) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r5, 0x100, 0x70bd2d, 0x25dfdbff, {0xb}}, 0x14}, 0x1}, 0x4) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000180)=""/211) writev(r4, &(0x7f0000f9a000)=[{&(0x7f0000000000)="2900000021001900013d3520000a00060200006e00000000000113040d00100000000000240003001d", 0x29}], 0x1) accept4(r4, &(0x7f00000000c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000140)=0x80, 0x80000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000440)) 2018/05/09 15:36:30 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x96, 0x8, 0x1d, 0x80000001, 0x4, 0x69, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0xa9, 0x1, 0x5, 0x1}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0xfffffffffffffffd, 0x4}, 0xc) r2 = epoll_create1(0x0) clone(0x80040800, &(0x7f0000000340)="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", &(0x7f0000475000), &(0x7f00000f4000), &(0x7f0000000040)="b6d0d9674c1405668fa5f8bf6edc7f69e77579a430fc57f7403e87b54e0e39f2f7a334cdc41355abcbf257028726ad97ecb8a77ba6483a05b3200c8bf15cb8efbd9e0c0200000000000008887d4585e6886e00feb0535865423310058b31704ed608891ac3ac3475e0cf60bd74953c1f2637ab9517e8e870fa30f9bea36b167c01f2ff2bbf45846439ee8ee2b87a394a32bf2b3efd16ee5707f64dc7") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x4b0a, 0x0, 0x1, 0x6e}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000002c0)={0x0, r3}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/09 15:36:30 executing program 1: r0 = epoll_create1(0x0) pipe2(&(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x26951cda4406403e) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000024c0)=0x5, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0x5, 0x8c, 0xee7, 0x2, @tick=0x7, {0x400, 0xffffffffffffa7ce}, {0x3, 0x400}, @connect={{0x9, 0x9}, {0x4d6b, 0xd1}}}, {0xf9b, 0x9, 0x3, 0x4, @tick=0x8, {0x3ff, 0x7}, {0xffffffffffffffc1, 0xffffffffffffffff}, @ext={0x40, &(0x7f0000000080)="a9a8af96e4a8ee217ccf1fe5c6da40eb9118ab35edc3120c1188bc9783e95f88311500f9b75f2cd8154bf5c1b2b9d5b9ff26eabc030d0b173b602326c5da8a35"}}, {0x400, 0x3, 0x5, 0xc000, @tick=0x3, {0x4, 0x40}, {0x9dea, 0x8}, @time=@time={0x77359400}}, {0x100000000, 0x7, 0xd1, 0x0, @tick=0x1, {0xff, 0xfffffffffffffffa}, {0x7, 0x6}, @time=@time={0x0, 0x989680}}], 0xc0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r3, 0x5111, &(0x7f0000697000)) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x80000000) bind$ax25(r3, &(0x7f0000000000)={0x3, {"43ce5a225c854f"}, 0x7ff}, 0x10) epoll_pwait(r0, &(0x7f0000461fc4)=[{}], 0x1, 0x0, &(0x7f0000ce5ff8), 0x8) 2018/05/09 15:36:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0xfffffd5f) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/09 15:36:31 executing program 7: r0 = socket$unix(0x1, 0x627fd6f583d749c0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/05/09 15:36:31 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x96, 0x4, 0x4, 0x400, 0x1, 0xcf6, 0x6, 0x0, 0x3, 0x8001]}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r3, &(0x7f00000000c0)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376b15cddc7d07a033b978920a42f2a2bb404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534529e419ad02192f872e3267aab", 0x6c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000009, @dev={0xfe, 0x80}}, 0x1c) 2018/05/09 15:36:31 executing program 2: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = dup2(r0, r0) write$tun(r2, &(0x7f0000000080), 0x4e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001400)=0x0) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001500)=0x0) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) r11 = getegid() r12 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001680)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001780)=0xe8) r14 = getgid() r15 = getpid() stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() sendmsg$unix(r0, &(0x7f0000001a00)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="da077a76384894ab59d4538d1bab19136c324cdb9e5cff44f772a448fae89e1034296f2c667c9a3bc162427f0618a3d33bfcb62eeec828b432b17b1ed6d7757da30f80a9c121a240a4671b331782ce011fadcef7688e9fb6eaa906334121053d8b8b8eaef690d2d35baf0cbdead05e84db0ac3ec6ac51c9d5f5ee98fffee22782e5b132a4bdcb7765a7572f9566f7174526c6145df10ed625a0c4362fd4b7da8f6810d5a0b71ce6871656857ea40f2d005dcab1210e66689f2d51f0a6defd872af4e19ece7", 0xc5}, {&(0x7f0000000200)="8289b450a3c45c8adc2189a989e4cb4fb83d41036760d2e745cda3384803b22bc9749e7da997eaeb786747ab891cff37f7b83d947214f02145a43892e46d06dc38a886550173150626933dff002a2956dbaaac3c9f36b99f0d4fa8739c8629000fce79dbf29f5241c6bdea891c3b9b639c181d05dc2d0e47b57b25a9ef79b11df002e1c1ca3f3ac325f023f90155a4e166e3087fbfddafaf2adebb7d48298059796093339bb92e8fc48aee", 0xab}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="c94e677a7d8a44dbc0fe4c86383eef3f6b9b2456abc6f2a58bb28267f0d8a6a2717971ed178ddeef3d14b87992b0d920ac75f474b1e01a5f7886e8a85bedf35b995d81a7ebf86710f5ae219853bbce1f188a701b5025788e19c9a84606525f87976dd8", 0x63}, {&(0x7f0000001340)="668b6be257df263fb488cc13314ce8b5daba4e95746556ffb76a142c8c789f054ca15c5e191e67541e9d841f0fd92e6c48a71d7a799f4fa11546bc3b01914e8f", 0x40}], 0x6, &(0x7f0000001880)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r2, r0, r2, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x158, 0x20000800}, 0x80) 2018/05/09 15:36:31 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', 'cpusetposix_acl_accessvboxnet0\x00'}) dup2(r0, r0) INIT: Id "1" respawning too fast: disabled for 5 minutes 2018/05/09 15:36:31 executing program 7: r0 = memfd_create(&(0x7f0000000100)='#\x00', 0x0) pwrite64(r0, &(0x7f0000000040)="2e9d0db03d28d1d55fccd58a740000003b28fad34cc7e8e1a3066d088877cb8ac7d677c8abb4ecc28d105b7d7e0e06da4c9dcbb978294262f07f516dbb363d5d82161bc4b9489c090b8c19", 0x4b, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x800000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x1e, r0, 0x1) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) [ 128.417345] IPVS: Creating netns size=2552 id=12 INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 128.956318] pktgen: kernel_thread() failed for cpu 0 [ 128.976375] pktgen: Cannot create thread for cpu 0 (-4) [ 128.998317] pktgen: kernel_thread() failed for cpu 1 [ 129.011967] pktgen: Cannot create thread for cpu 1 (-4) [ 129.025850] pktgen: Initialization failed for all threads 2018/05/09 15:36:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x4000000) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) recvfrom(r0, &(0x7f0000000100)=""/36, 0x24, 0x0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'team0\x00', 0x3}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000140)="ed", 0x1, 0x0, 0x0, 0x0) 2018/05/09 15:36:32 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x3d, @mcast2={0xff, 0x2, [], 0x1}, 0x3bf6}, @in6={0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x78) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x881) 2018/05/09 15:36:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x8001) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000200)) 2018/05/09 15:36:32 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(r0, r1, 0x5, &(0x7f0000000040)={0x36, 0x9, 0x9}) waitid(0x2, 0x0, 0x0, 0x2, 0x0) 2018/05/09 15:36:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2800, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f00000061c0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}], 0x1, 0x0) 2018/05/09 15:36:32 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setregs(0xf, r0, 0x7, &(0x7f0000000200)="b2b6ef1c721dc9a132a290f91d9052e0a9c950b8d014d5d16e391ca8719b299dd251a008c48c1f27a6bd96a4b3b1d89cabc3db88e3e966c13f1c5f68eab9caad04a9932f8379752abc58bd86567207de96ed278754c58ce61dc92ceed0c6f7c4a0fee1dbeec5a127782b04606e60d8914bf9f620103efed10ea33145c1c0") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$getflags(r1, 0x401) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001e001101000000000000000000000000000000010000000000000000e00000010000000000000000000000000000000000000000080bdd6ce061cb9e70de9e18348ca3cd2dcd05ff929bd6e2"], 0x48}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/09 15:36:32 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e00000000001600000000000000400000000000000000000000000000000000000000003800020000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000006000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/09 15:36:32 executing program 1: getpid() r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x3, 0x5, 0x0, 0x2, 0x4e, 0x4}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x3, 0x10000, 0x7fff, 0x7}, 0x10) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000180)="2dd6ced0bc5dafcf49675f490e2e856bb74f5e99e26284d61dc65782aaa3781931d5bb648d1783c42e6be19e048ae597883822530549dc37a799ee70e5df459bcca5c3d297b73d52f98cd0beaa1b5cdc6e2bbf0b6bde7bbcd3e10d655360acbf41ded1336724560caaa9788b5edcd2cc0350c7a7d9fb38cd715149ddc9cf571adf2bc742be2a4cf92519fbd9df7cbd5059a2080ed652ac395a02e2a34129b98c4cfb5b349d2c98f32cf8c160c4374933adef691d308eccc08cfa0ca36fb02a72e15d735c06397770287af452c656a3818d9a7fa7dddc911e901a14fc7dc9872d33318c014fd23025bd", 0xe9, 0x3, &(0x7f00000002c0)={r1, r2+10000000}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000300)={0x0, @empty, 0x4e21, 0x4, 'dh\x00', 0x4, 0x1, 0x2d}, 0x2c) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) umount2(&(0x7f0000000580)='./file0\x00', 0xb) rename(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000006c0)=""/159, &(0x7f0000000780)=0x9f) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x3c, r6, 0x100, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x3c}, 0x1}, 0x40000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000900)={0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'none\x00', 0x2, 0x48, 0x4}, 0x2c) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000940)={0x2, 0xfffffffffffffff9}) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000b40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)={0x104, r6, 0x0, 0x70bd25, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_DAEMON={0xa0, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x104}, 0x1}, 0x40804) mkdir(&(0x7f0000000b80)='./file0\x00', 0x40) readlink(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=""/215, 0xd7) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000d00)) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000e40)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d80)={0x48, r6, 0x800, 0x70bd26, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20048004}, 0x50) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000f80)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000ec0)={0x78, r6, 0x301, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ab}]}, 0x78}, 0x1}, 0x20008851) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000fc0)) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x6b9, 0x42) 2018/05/09 15:36:32 executing program 3: socket$packet(0x11, 0x0, 0x300) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x19, &(0x7f0000000300)={0x0, 0xffffffff, 0xffff, 0x8}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="343f03322c003f0000"], 0x9) 2018/05/09 15:36:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/05/09 15:36:32 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sched_getparam(r2, &(0x7f0000000100)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@loopback}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0x9f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in=@multicast1}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) getuid() getgroups(0x0, &(0x7f0000000740)) getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xfffffe23) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002100)={{{@in=@remote, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002200)=0xe8) getgid() sendmmsg$unix(r1, &(0x7f00009c5000), 0x492492492492856, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) exit(0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x204680, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000180)=[0x7ff, 0x5, 0x20], 0x3, 0x9, 0x8, 0x9, 0xff, 0x2, {0x7, 0x2, 0x6, 0xff, 0x9, 0x1, 0xf3bd, 0x3, 0xad2, 0x10000, 0x3, 0x0, 0x853, 0x3, "0e4cf84243b705585717fd53f38482eb3c8a2418f6ce363cab1ae94e920566d0"}}) [ 129.788681] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 129.914436] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/09 15:36:34 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x2c, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e20, 0x4, 'dh\x00', 0x20, 0x4, 0x23}, 0x2c) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000100)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x20202, 0x80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_buf(r2, 0x29, 0x4c, &(0x7f0000000ffe), 0x0) 2018/05/09 15:36:34 executing program 0: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x100}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='seCurity.\x00'], &(0x7f0000000140)=""/241, 0xf1) 2018/05/09 15:36:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x200200, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000240)=0x2497, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00000001c0)={@multicast2=0xe0000002}, 0x8) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup2(r1, r0) 2018/05/09 15:36:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/05/09 15:36:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0xff}}, [0x1, 0xa6, 0x8, 0x8e3, 0x3f, 0x101, 0x3, 0x9, 0xe1, 0xffffffff, 0x0, 0xfffffffffffff716, 0x1, 0xac2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x96, "89a31a1559648f0092cc50b3993b82b21bda0266f2b63d51bf86f75ec046d2fb3d4dc41d5a0c2f1624cac8ee1cb1a409bba5393cac49a70e0007a2ffb93682f151c6d40e7392e1a5de7960154efd31003fcd1adeed6fd3594d0657a9c9bd785a707ce34f46bbc1f71913fffa1ca632a255eb124a7d6648faa60ca46b60917fa167ae7d79af3a68b812ea3146b2d62fc106b9dcb4868d"}, &(0x7f0000000240)=0x9e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0xe2, 0x30}, 0xc) r3 = request_key(&(0x7f0000000340)='blacklist\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='^!(\x00', 0xffffffffffffffff) add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) utimensat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{}, {r4, r5/1000+10000}}, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0xffffffff00000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000500)={r6, 0x80000, r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x6) ioctl$KDADDIO(r0, 0x4b34, 0x230) eventfd(0x6) unlinkat(r0, &(0x7f00000005c0)='./file0/file0\x00', 0x200) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000000600)={0x59e, 0x1000}) times(&(0x7f0000000640)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000680)) r8 = openat$cgroup_subtree(r0, &(0x7f00000006c0)='cgroup.subtree_control\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) fstatfs(r8, &(0x7f0000000780)=""/42) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000007c0)=""/253) r10 = accept$inet6(r0, 0x0, &(0x7f00000008c0)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000900)={0x5, 0x9e}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000940)={0x9}, 0x4) bind$inet6(r0, &(0x7f0000000980)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xdac6}, 0x1c) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000009c0)={0x0}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000000b00)={r11, 0x7, &(0x7f0000000a00)=[0x4, 0x6, 0x2, 0x5, 0x100000000, 0xead, 0x1c32], &(0x7f0000000a40)=[0x9, 0x100000000, 0x0, 0x5, 0x0, 0x80000001], 0x4, 0x3, 0xff, &(0x7f0000000a80)=[0x0, 0x401, 0xfff], &(0x7f0000000ac0)=[0xbe, 0x4]}) setsockopt$inet6_IPV6_PKTINFO(r10, 0x29, 0x32, &(0x7f0000000b40)={@empty, r9}, 0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000b80)=r9) 2018/05/09 15:36:34 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xf15, @empty, 0xfffffffffffffff8}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xffffffff, 0x0, 0x5, 0x93d, r1}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) quotactl(0x0, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000300)="8df3820088a894e7bbb1e8b1d3d988a684df9910492fefaafc41f2bdd75168b4f10acb9cc40c75926d76d4eee673e73aff6a4ae54af16ddaf6924f46a584bd61273c1dc65e2c8056a57fd5ce5133db84aa10e35398e31e59bc839b074aa1e9b4010a6418e66d7710") ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000380)={&(0x7f0000ffb000/0x3000)=nil, 0x400, 0x4, 0x40, &(0x7f0000ffc000/0x3000)=nil, 0x7}) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000003c0)=0x2) ptrace$getregset(0x4204, r2, 0x29753613291dffca, &(0x7f00000004c0)={&(0x7f0000000400)=""/151, 0x97}) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/117, 0x75}], 0x1, 0x0, 0x0, 0x20}, 0x7f}], 0x1, 0x12001, &(0x7f0000000680)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000006c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0x2c) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000700)={0x2b, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e22, 0x3, 'fo\x00', 0x11, 0x9, 0x7e}, 0x2c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000740)={r1, 0x7}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000780)={@multicast2, @broadcast}, &(0x7f00000007c0)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ptmx\x00', 0x501000, 0x0) bind$netrom(r0, &(0x7f0000000840)=@full={{0x3, {"7e48ff2915909f"}}, [{"41f1a1aff5ead4"}, {"c1f643eb833626"}, {"aa333058d9ea7f"}, {"84ae090125bfc3"}, {"adc65bce3dad70"}, {"92012b0970d91a"}, {"bf87617dd61615"}, {"64f678aaf1f8fe"}]}, 0x48) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000008c0)={0xc0000000000000, 0x0, 0x8000}, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000900)) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000940)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000980)={&(0x7f0000ffb000/0x3000)=nil, 0x3, 0x3, 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x15}) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/null\x00', 0x40402, 0x0) epoll_create1(0x80000) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000a00)=0xc5) prctl$intptr(0x0, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000a40)=0xa3, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={r1, 0x6}, 0x8) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000ac0)="73065ed47fb784") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000b80)={'filter\x00', 0xa6, "aec95fe2db8a58cb3f983eb910884b05de200109f39e644e84c710bb7a04fab45a24a048ea4e2751b22f8e0563ca949cbcf4aaa77ec717b4b1dd0721ca950cb814eaf7dbcf72ea089bec62ecb22fbd7ed54d4b6199cedb52d647561987b2d2003db524ff44d96b0dcf2ee8f113e8d1562ea971aa3ff7b2146e9438b6ee5524b759424bfbb878e120c3390160f1001f26bb6845a2767acc56ec35f6848c1c039f87d7712c9376"}, &(0x7f0000000c80)=0xca) syz_open_dev$loop(&(0x7f0000000cc0)='/dev/loop#\x00', 0x100, 0x1) 2018/05/09 15:36:34 executing program 1: r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x102, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = gettid() prlimit64(r4, 0x9, &(0x7f0000000080)={0x6, 0x419e}, &(0x7f00000000c0)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) tkill(r3, 0x15) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$TIOCCONS(r1, 0x541d) tkill(r3, 0x1a) ptrace$setopts(0x4209, r3, 0x400001, 0x0) 2018/05/09 15:36:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'bcsf0\x00', 0xe0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={r3, r4}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000740)) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000005c0)={0x1, &(0x7f0000000280)=[{}]}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/09 15:36:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0xfffffffffffffff8, 0xfffffffffffffd1b) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/128, 0x80, 0x2101, 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x4a35c474f6b180fe, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe4d2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x8081) [ 131.329254] audit: type=1326 audit(1525880194.371:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9592 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/09 15:36:34 executing program 6: prctl$getreaper(0x10000000007, &(0x7f0000000100)) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)={{0x1cf, 0x400, 0x1ff, 0x2f0, 0x7c, 0x4, 0x235, 0x2}, "f18bc9bacb3e71bec24db27c4da585b954f1a8bc72526aa9ece90d8f99d0882b4c21d6e328c725ea881a6dce4c42567945139c426a12b35cc88ecddd4de4779a9a02408bb4a754db3c11d35883c7c7bbc5a3dd8cdd759e9790bb9842fcdab64dae102c870b3bd4fc2a90ba83c7c69b5079e2671fb7576f3e620654dde8da47b266d765c8de59d5de64c0cab8a0a57685c182f98373ff3f50126719f32dce20555037055c7daf1cc6de88eabad4ee98acbc2abb25021dc99bcf0cab57bae207a51adf2b01c4e4b5f62a28c3fa9c4f9d27f057020f78952fdf85", [[], [], []]}, 0x3f9) 2018/05/09 15:36:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) memfd_create(&(0x7f0000000000)='wlan1\\self-+)}trusted&wlan1\x00', 0x2) unlink(&(0x7f0000000080)='./file0/file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') sched_yield() socketpair$inet(0x2, 0x0, 0xd953264, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='dummy0\x00') 2018/05/09 15:36:34 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x9, 0x3, 0x65e56c29, 0x80000001, 0x3, 0x7, 0x2, 0x306, 0x38, 0x18d, 0x9, 0x3, 0x20, 0x2, 0x81, 0x2, 0x3}, [{0x5, 0x89c0, 0x0, 0x3ff, 0x80000001, 0x1, 0x9580, 0x1ff}], "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", [[], [], [], [], [], [], [], [], [], []]}, 0xb55) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb8ff4)) [ 131.915949] binder: 9590:9598 got transaction to invalid handle [ 131.926712] binder: 9590:9598 transaction failed 29201/-22, size 0-0 line 3011 [ 132.072910] binder: 9590:9637 got transaction to invalid handle [ 132.112486] binder: 9590:9637 transaction failed 29201/-22, size 0-0 line 3011 [ 132.186038] binder: undelivered TRANSACTION_ERROR: 29201 [ 132.191906] binder: undelivered TRANSACTION_ERROR: 29201 [ 132.209651] audit: type=1326 audit(1525880195.251:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9592 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/09 15:36:35 executing program 2: prctl$setname(0xf, &(0x7f0000000140)='\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f00000000c0), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7fff, 0x2, [0x7, 0x100000001]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xff, 0x1, 0x401}, 0x10) 2018/05/09 15:36:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000100)=""/118, &(0x7f0000000040)=0x76) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x2, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2}, "760100ce565de11fbfa48b000100"}) 2018/05/09 15:36:35 executing program 4: r0 = socket(0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f00000000c0)}}) 2018/05/09 15:36:35 executing program 1: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='./file1\x00', 0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/09 15:36:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) r1 = gettid() unshare(0x28060400) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5bf4) exit(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x9) 2018/05/09 15:36:35 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/16, 0xffffffffffffffe4, 0x23, 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0xfffffffffffffffd, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/05/09 15:36:35 executing program 0: mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$getflags(r0, 0x40a) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/05/09 15:36:35 executing program 3: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) socketpair$inet(0x2, 0x807, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) tkill(r0, 0x1000000000016) 2018/05/09 15:36:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r2, 0x3}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1834643edc12f48c6ec702001812149f61000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000000c0)) 2018/05/09 15:36:35 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x50, &(0x7f0000000100)=0x4) unshare(0x40600) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="51ffffffffffaaaaaaaaaaaa86dd60010a6677600d7c27a550ed06f52600080000000000000000000000000100ff03000000000000000000000000000000"], &(0x7f0000775000)) 2018/05/09 15:36:35 executing program 5: r0 = socket(0x2, 0x0, 0xefffffffffffffc1) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) getpeername$unix(r1, &(0x7f0000000140), &(0x7f0000000080)=0x6e) r2 = request_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='[em0\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0xfe, 0x6, r3) clock_gettime(0x59a94375183f4782, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x78, 0x400}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r5, 0x2, 0x7ff, 0x401}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r5, 0x7}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) 2018/05/09 15:36:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) fadvise64(r0, 0x0, 0x1, 0x4) [ 132.596895] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4828 sclass=netlink_route_socket [ 132.762318] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4828 sclass=netlink_route_socket 2018/05/09 15:36:36 executing program 6: syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d67a6438b99a45ea22b1f4fb054f56cad739f5a33066e16a70a014eb7a6982342fa23725968caecc91dd0721961ec1c860ace6241ef319d87616bfbbc2ae47289d83864ff86f93c0cfbf00df08b3d3ce9d9fa4e19db8c2d71b14dd3b887e5ad003a3") r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x5, 0x0, 0x0, 0x4}, 0x24}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0xf14, 0x7, 0x4, {}, 0x8, 0x8}) 2018/05/09 15:36:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000540)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getresuid(&(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000340)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/05/09 15:36:36 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="18010000120001030000000000000000e0000001000000000000000000000000000000000000000008000c0000000000ac000700fe800000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000097e1398cfd1d3c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f000000000000000000080018000000000028001a0000000000000000000000000000000000ac141400000000000000000000"], 0x118}, 0x1}, 0x0) 2018/05/09 15:36:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2002, 0x800) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800101) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) renameat(r1, &(0x7f00000000c0)='./bus\x00', r1, &(0x7f0000000100)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/05/09 15:36:36 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000100)={{0x1, 0x3, 0x9, 0x3, 0x64b363d3}, 0x8, 0xffffffffffff8001}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001400010b0000000000000000020000009d5d688f18b618cf2ae08f221916b24b8403d5a831b0214c2ecc7a08ac6a9770b6ce000000031f9a72a83669099f2817ea9b4247c7589a4bf6550fe59f44132cae8794f06f273f8c656806e4a54b5dcf9a2bf29fde08f383", @ANYRES32=r1, @ANYBLOB="080001007f00000108000200ac1414aa"], 0x28}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000240)={'sit0\x00', @ifru_names='erspan0\x00'}) 2018/05/09 15:36:36 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="006056000000008ba9a8a971"], 0xc) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='>', 0x1af, 0x0) 2018/05/09 15:36:36 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8c7578000000000000000000000000000b11827e7a81a0be96895a950988b9b19771c5dd00af1c9c3f01bacae74665e3a3d2370953998a58f88e92a35a4c"], 0x10) 2018/05/09 15:36:36 executing program 3: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) socketpair$inet(0x2, 0x807, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) tkill(r0, 0x1000000000016) [ 133.486638] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 133.548834] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/09 15:36:36 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x40800, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$setstatus(r0, 0x4, 0x40800) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="e4000000", @ANYRES16, @ANYBLOB="000826bd7000fcdbdf25060000001c00020008000b000a00000008000300010000000800060001000000140001000800010002000000080004004e2000002800010008000800030000001400030000000000000000000000ffffe000000108000500040000003c00020008000b000a000000080006000002000008000400ff7f00000800040071480000080006005d000000080006000500000008000300020000001c00030008000300040000000800030002000000080008001c000000080004006f01000000000000000800040007000000080005000800000062d81c924c8329199d6907ce71e32e4d7066e1092daaa166c500d0"], 0xe4}, 0x1, 0x0, 0x0, 0x11}, 0x8004) 2018/05/09 15:36:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) timer_create(0x0, &(0x7f0000000140)={0x0, 0x3b, 0x7, @thr={&(0x7f0000000000)="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", &(0x7f0000000100)="7857f0b681b17b748c35c07147b7bdd997fd13"}}, &(0x7f0000000180)=0x0) timer_delete(r1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x3d}, 0x1}, 0x0) 2018/05/09 15:36:36 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) unshare(0x40400) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) [ 133.635588] SELinux: policydb magic number 0x78758c does not match expected magic number 0xf97cff8c [ 133.691582] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/09 15:36:36 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x20000, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003caff4)) r2 = creat(&(0x7f0000643ff8)='./file0\x00', 0x0) recvfrom(r2, &(0x7f0000000000)=""/193, 0xc1, 0x10000, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80) 2018/05/09 15:36:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0xfffffd5f) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/09 15:36:36 executing program 4: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000000040)=0xe0) socketpair(0x0, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/32) 2018/05/09 15:36:37 executing program 6: mlock2(&(0x7f0000950000/0x3000)=nil, 0x3000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) 2018/05/09 15:36:37 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+30000}}) r3 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r3, 0x7ffffffffffffffb, 0x0) read(r3, &(0x7f000003ef80)=""/128, 0x80) 2018/05/09 15:36:37 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) setitimer(0x0, &(0x7f0000000080), &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x10) r2 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x40880) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) poll(&(0x7f00000001c0)=[{r0}, {r1, 0x1000}, {r2}, {r3, 0x4}, {r4, 0x20}], 0x5, 0x100000000) 2018/05/09 15:36:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400002, 0x80) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x40681, 0x1d0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000340)=""/4096) ioctl$TIOCSTI(r1, 0x5412, 0x6) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x105200, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/8, &(0x7f0000000080)=0xffffffffffffff75) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x76, {0x2, 0x4e20, @rand_addr=0xfffffffffffffffb}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x12, 0x3, 0x3f, 0x1f, 0x3, 0x0, 0x7, 0x0, 0x40}) 2018/05/09 15:36:37 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x1a}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x6, 0x2, 0x81, "2530e79f9dd2edd5d144b1989dcbbcc187ef78423912ef253b2a680b32c2442efd836b12783e5d0c5151a0aa56ee84fb32108d70153249891a71eb0710a37f", 0x25}, 0x60) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000240)={r2, 0x4}) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r3, 0x1, 0x6, @random="5264f25d8cda"}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1bb9, 0x2}, 0x90) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000480)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'bond_slave_1\x00', r3}) fchmodat(r0, &(0x7f0000000500)='./file0\x00', 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000540)={0x1}) r5 = socket$inet6(0xa, 0x80004, 0xffff00) r6 = getpgid(0xffffffffffffffff) ptrace$getregs(0xffffffffffffffff, r6, 0x9, &(0x7f0000000580)=""/153) getdents64(r0, &(0x7f0000000640)=""/174, 0xae) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000700)={0x7fff, 0x1, 0x2, 'queue0\x00', 0xfffffffffffffffa}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000007c0)) fstatfs(r0, &(0x7f0000000800)=""/248) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$nl_netfilter(r0, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x14, 0x6, 0x6, 0x100, 0x70bd29, 0x25dfdbfd, {0xa, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000a00), &(0x7f0000000a40)=0x14) tkill(r6, 0x22) sendfile(r0, r0, &(0x7f0000000a80), 0x1000) close(r5) r7 = getuid() sendmsg$nl_generic(r0, &(0x7f0000002f80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000002f40)={&(0x7f0000000b00)={0x2440, 0x1e, 0x800, 0x70bd26, 0x25dfdbfc, {0x1e}, [@nested={0x124, 0x7e, [@generic="5a6ea0846d018a22f3dda76141434d3b3cbfe3fa6de0a27c5c827d62707932614731709c45071e8f3b453a6c12303ee8d443755d0e94bae0f07131af70f3c1bae6779e1986addbc345f3e18900fe2e4282ebaf51cbf4f3ced2eb0dd8ff01a134146f5fd25032a11262", @generic="e29636b2b0041ab6681bd883de1130438e457a15dc72b751278b10caf9506325f58134cb2fe2e65645042108863d9450f10681ca61525cfa0e6b6ddfb2326cc1fead872c2817e5958e1a97afcee63fbcf567beee869ff668262a786857cce108a5ae007734dcc3ed081083ccfd64d597e9282a29cadd172a066dd338a25a4ea07c030feee31559f8b406adcc8af2b3c3d656df6e97b246beedaa42d6adaf88bccbfe9984de63a2e332bfb49565e00c", @typed={0x8, 0x4c, @fd=r0}]}, @generic="d4bda58bb83311e8b57efb5f51d9364bedc8b8545a02f126479e9ee32ee3bff16862c4b48d9f98f01f9590b69d72fe4b64c129f0e5c857baefd0eac5234f44a7af6c00e3eb93613cbdf04298cb6d971da30f4e1eda6cc4856566d99c4458e9267f18a8", @generic="6bc6bd5a1e5929a3d01e8f1f03addb9a77dd42b02a12beb9534500ea098a96d0a1c54f897ecbc34a4536296e1404a56d1247d5ce40d4dfb240080dc0c5925e88236c9fd2282027d3de413ece55ed76", @typed={0x14, 0x36, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0xec, 0x60, [@generic="c1a740f6addf08517fc0ca3c2e54e81c1f0d924b7a9ce1cee3f10fb12bdbabbde28aaacc48efbac21c00f3d361f999cc11492902c0ca1acd2adb05345d77f1820e1abeeb6c74c184ac7b1ccc33fe1f33a1c3e7168a8624735a99508388eed5077542d2bd3355110d9a7b42886e5effb342989ffde9d4df35385c6b2d6c4285c0bed911b4315488d9695b4c2b87d3377fc75c8ce49294377a593f45574acdf3c9dce73aff20cab3d518a181a0123ab3a4ce4cd1a1ee5d2d65", @typed={0x8, 0x84, @uid=r7}, @typed={0x4, 0x29}, @typed={0x14, 0x28, @str='bond_slave_1\x00'}, @typed={0x8, 0x61, @fd=r0}, @typed={0x8, 0x84, @pid=r6}]}, @nested={0x20f0, 0x43, [@typed={0x8, 0x55, @u32=0x1}, @typed={0x8, 0x8b, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0xd13, @pid=r6}, 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@generic="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@typed={0xc, 0x87, @str='queue0\x00'}]}, @generic="eec52f5cd4d0c10ea4585462da516693010268acfa00cb4973a87dfdd0c39285328debe67ebe803fe1c956768c2cb26b9a66622fbf104220df7a35e1317f6e5e55bd0716c5227edfcab4fc5971c24c939ef277c4235155c2115705eb4eeed9366a61e3"]}, 0x2440}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) 2018/05/09 15:36:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) fdatasync(r0) close(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xd7}, 0x1c) [ 134.778893] blk_update_request: I/O error, dev loop0, sector 0 [ 134.785302] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 134.793304] blk_update_request: I/O error, dev loop0, sector 4 [ 134.799270] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 134.807376] blk_update_request: I/O error, dev loop0, sector 8 [ 134.813676] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 134.821326] blk_update_request: I/O error, dev loop0, sector 12 [ 134.827639] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 134.835309] blk_update_request: I/O error, dev loop0, sector 16 [ 134.841355] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 134.849069] blk_update_request: I/O error, dev loop0, sector 20 [ 134.855131] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 134.862804] blk_update_request: I/O error, dev loop0, sector 24 [ 134.868851] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 134.876520] blk_update_request: I/O error, dev loop0, sector 28 [ 134.882590] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 134.890247] blk_update_request: I/O error, dev loop0, sector 32 [ 134.896327] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 134.903990] blk_update_request: I/O error, dev loop0, sector 36 [ 134.910041] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/09 15:36:38 executing program 4: r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000180)="bdfa3beebcae4f394392cbdd6db22a471cadb1902f35a75003f1ad4b9e84544b3691bc1d68409acb5c5c0d5c63cf91b9e445a16881486ec99d7cc664fc8ec34f5f5ef46c58b4e1c1371a9128c1a388f8bd00ca01cba6f391bef98991a145daff5d675967a13a0c51419c200205c7d5c4e4d6631a52fb9d27c22f66273ada2a2ff904bf785c795efbc63b0e4845c73c2f137103ba0c060666cf209c238b2a2dc15342581ec2229d6c0d4ef623", 0xac) syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/09 15:36:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000000), 0xffffffc2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xe000000}, 0x8) 2018/05/09 15:36:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r1, &(0x7f0000000100)="d3d66b44bc4c971a82d2981cb5b8e7ae9f99e45de0621fe0e05124570166b302f09be347dbb6acc6fad436bda55267b3b9c30eee8d0767", 0x37, 0x4000085, &(0x7f0000000140)={0x2, 0x4e24}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x9) socket$inet6(0xa, 0xa, 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000001c0)=""/137) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r0, &(0x7f0000349f10), 0x0, 0x0, &(0x7f0000255ff0)) 2018/05/09 15:36:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) ioctl$TCXONC(r0, 0x5420, 0x1000000000000) 2018/05/09 15:36:38 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x52204) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0xf) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8669f52dd2eb62f1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x800000000}, {0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x100000001, [0x5, 0x7, 0x0, 0x7, 0xedbd, 0xfffffffffffffffe, 0x100, 0xa5f7]}, 0x5c) 2018/05/09 15:36:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x3f, 0x3, 'client0\x00', 0xffffffff80000005, "e6fd0f89448232c9", "9ed562f9f3fdf2842546ce02d36f7ea9936bb85197ce307d3b77347e91bd8685", 0x8001, 0xa86}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f00000000c0), &(0x7f000000affc), &(0x7f0000f54000), &(0x7f0000000000)) close(r0) 2018/05/09 15:36:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x5, 0xb}}) 2018/05/09 15:36:38 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000fdc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) 2018/05/09 15:36:38 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000003fb0)={0x31f, 0x1}, &(0x7f0000000000)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/241, &(0x7f0000000140)=0xf1) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/05/09 15:36:38 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) flock(0xffffffffffffffff, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="1a89c3e625302f5a93e5b0b15631a89c", 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x42002, 0x4) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000380)={0x4, 0x3, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000007c0)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(0xffffffffffffffff, 0x0, 0x200000000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000059ef394af76c9fd5a22fdd1d51e978f0147c627ebc5e54857daba7fdcf6766672b6ca1e781aead073c45e09e6ac005cb965b477202dbe43e261bff31e8c27831d88beaf880a5d502fcdf10e9ab1ce140ef612ac7e25fd8b0fe0cd299d37ec0c166436e106f61f82fcfae7da0c0b2b72b0482593f037f07678cf744cfe0fcd7e5d7e24e3a77622fb81f779b5235e47867b8a341037c727b85d8d5408b326bb862f0659bee772763f4153facff3d523327c7e8ed239ee8c074f4966b2bbe760795efc28336d41750f6c0000000000"], &(0x7f00000002c0)=0xd6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x7f, 0x4, 0x1, 0x1ff, r3}, &(0x7f0000000240)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x190, 0x0, 0x7, 0xffffffff}, {0x0, 0x0, 0x400, 0x5d}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000540)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x900, 0x0) r5 = gettid() ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000180)=r5) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r6]) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) 2018/05/09 15:36:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='mime_typevboxnet1\x00', 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0xf000) 2018/05/09 15:36:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000013365a8e2d0700000049d77300030101000000000000000000000000000400020051f15ffb6ce91f0add638f3a50c1d8ace186924eb5bfc565cb81bcb80ed99b58d5f07aa4345892a42843dbecd78e085edd6a3485422ce38e66c64c0a21aa465be76ad07bc2adec072adfef42972c839b024154764603a619eeb5fb66cac372b880ef642e994abf6360a16340919446dc18b0e6c346e01ef896c5e362fe8e9ab4156cce9897fad8f6037d805f6031da95d3c609ee02"], 0x18}, 0x1}, 0x0) 2018/05/09 15:36:38 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc136a84b30360c9e, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) sendto$packet(r2, &(0x7f0000000080), 0x0, 0x4004000, &(0x7f00000001c0)={0x11, 0xf7, r3, 0x1, 0xfffffffffffffffa, 0x6, @random="8c60fa349e92"}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/09 15:36:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x1000, 0x4, 0x8, 0xf0}, &(0x7f0000000100)=0x14) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x3, 0xa90, 0x1}, 0x100, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x69, 0xffffffff, 0x2}) r4 = add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="17b5b0ecc434db86fa1f68ab", 0xc, 0xffffffffffffffff) keyctl$clear(0x7, r4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000003c0)={r5, &(0x7f0000000340)=""/69}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000400)) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000440)=""/205, &(0x7f0000000540)=0xcd) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000580)={@loopback, 0x0}, &(0x7f00000005c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x200, 0x6, 0x100, 0x2, 0x80000000, r6}) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000006c0)=0x10001) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000700)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x30) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000740)={{0xa, 0x4e22, 0xf746, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xff, [0x2, 0x2, 0x0, 0x5, 0x2, 0xbe61, 0x6, 0xff]}, 0x5c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={r2, 0x101}, &(0x7f0000000800)=0x8) clone(0x20000000, &(0x7f0000000840)='5', &(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)="4235f8c90273ea3ef16b716712dad1f3a3228db3053d09a93ca0ede0647821cb997c5895afea7c9217d7b03246") ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000940)={r5, 0x1}) r8 = syz_genetlink_get_family_id$team(&(0x7f00000009c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000fc0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000000f80)={&(0x7f0000000a00)={0x570, r8, 0x100, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r6}, {0xf0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x174, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc00000000000}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x1d4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1fc}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}]}, 0x570}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x47, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x3b, 0x0, r9}, {0x600000000000, 0x1ff, 0x5, 0x9, 0x5d, 0xcadf, 0x3, 0x81}, {0xffffffffffff8001, 0x6, 0x1, 0x1ff}, 0xffffffffffff3255, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x7, 0x3, 0x8, 0x80000001, 0x1}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001240)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001280), &(0x7f00000012c0)=0x4) write$cgroup_subtree(r3, &(0x7f0000001300)={[{0x2f, 'cpu', 0x20}]}, 0x5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001340)={0x1, 0x2}, 0x8) 2018/05/09 15:36:38 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x877}, &(0x7f00000001c0)=0x8) r3 = socket(0x10, 0x802, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) write(r3, &(0x7f0000000080)="24000000200025f0071c0165ff0ffc0e020000000010000014e1000c08000b0000000000", 0x1f9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0xaa6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, [0x9, 0x475e, 0x3, 0x40, 0x80, 0x3, 0x101, 0xd752, 0x2e57, 0x6, 0x10001, 0x40, 0x0, 0x3ff, 0x400]}, &(0x7f0000000300)=0x100) 2018/05/09 15:36:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x44) ioctl$TIOCSCTTY(r1, 0x540e, 0x100000001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0xa6, 0x6}, {0x8001, 0x9}]}}) [ 137.000708] encrypted_key: insufficient parameters specified [ 137.157944] encrypted_key: insufficient parameters specified 2018/05/09 15:36:43 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) openat(r0, &(0x7f000087aff8)='./file0\x00', 0x80240, 0x0) fcntl$dupfd(r0, 0x80000000000402, r2) 2018/05/09 15:36:43 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80, 0x0) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) prctl$intptr(0x17, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10000, 0xaa90}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x7fff, r2}) 2018/05/09 15:36:43 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000080)={0x5, &(0x7f00000000c0)=[{0x2ffff, 0x3ffc0000000, 0x4, 0x8}, {0x49, 0x2, 0x8, 0x400}, {0x9, 0x4, 0x40, 0xffffffff}, {0x5, 0xffffffffffffffff, 0xffffffff, 0x7fff}, {0x7, 0x7ff, 0x3, 0x8001}]}) 2018/05/09 15:36:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) recvfrom$inet(r0, &(0x7f0000000080)=""/138, 0x8a, 0x10040, &(0x7f0000000140)={0x2, 0x4e22}, 0x10) 2018/05/09 15:36:43 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x4f) mkdir(&(0x7f0000632000)='./file0\x00', 0x100) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r1 = open(&(0x7f0000595ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002f4ff8)='./file0\x00', 0x0) 2018/05/09 15:36:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ca6000)={&(0x7f00005d7ff4)={0x10}, 0xc, &(0x7f0000ba8ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="500000001400e3fffffffffffffffffffe80000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000001b390f553d01bb434c559838735315caa42bf0d7d1bcb2317310175d0cbabe90f91f641bb5ae43d54166281a8f0591b8231a0291c6d69b80d4b7e9b0eaf771707c101ac7a92fac4b79059413b1d7243dd9a36c8ce92a937d8e1a8a8346a5a351437a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff03000000"], 0x50}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2004c0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x280000}}, [0x401, 0x9, 0xe32, 0x0, 0x1, 0x62f, 0x100000001, 0x2, 0x9, 0x7, 0x9127, 0xffffffffffffff61, 0x7, 0x6cd, 0x3]}, &(0x7f0000000140)=0x100) recvfrom$ax25(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x100, &(0x7f0000001340)={0x3, {"92cca4d8295f8e"}, 0xffffffffffffff80}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe00, 0x7ff, 0x82b, 0x3ff}, &(0x7f0000000240)=0x98) 2018/05/09 15:36:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000040)=ANY=[@ANYBLOB="09a45be57ea97f347963953bd4e2a84c2f85ccb18f65221859dc378b0b7b0215b2720c9b8fbeeb73a0d202a9527a741f01ec5269dd7d48f1129f33d3ae9d4b114e73ecd2a2a00151516f3644b4d4202738d8c7416263ca3c32d2430f807a405501678119408bf6d657136fe1996f6e7a9b66ec37140d46e55f963313a76aa79b11b5f42f9ea53c9c1056ce14546626dd38244ea1e2efd6bd2fefa885eec67289dabc8fa7affed7048a33fd4fd50dfb"], 0x1}, 0x1}, 0x8000) close(r0) 2018/05/09 15:36:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x2, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000140)={0xc3, 0x3, 0x1}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000bb1ff4)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000080)={0x5, {0x2, 0x4e21, @rand_addr=0xfffffffffffffff7}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x8}, 0x100, 0x6, 0x8, 0x3ff, 0x8000, &(0x7f0000000040)='bridge0\x00', 0x2, 0x5, 0x100}) ppoll(&(0x7f00001ae000)=[{r2}], 0x1, &(0x7f000056eff0), &(0x7f0000fb5ff8), 0x8) 2018/05/09 15:36:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) read(r0, &(0x7f0000000380)=""/4096, 0x1000) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x4, 0x0, @time, {0xfffffffffffffffe}, {0x0, 0xfffffffffffffffd}, @time=@time={0x77359400}}], 0x30) 2018/05/09 15:36:43 executing program 6: timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000568fd4)}}, &(0x7f00001e6ffc)) clone(0x0, &(0x7f0000000040)="be191e30c27c32b0e2ce06c1845aa7437b117055215988765f52ead844c0eeb1e37d495d8269333c711852637a03346140790c8c9002d1ca9aefffffffffffffffffea8050581dfa5e501a144bbac645", &(0x7f000081dffc), &(0x7f0000584ffc), &(0x7f0000000000)="05e2417ec830007e1a537a0ea2ed975dd011e1250a") timer_delete(0x0) 2018/05/09 15:36:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) readv(r0, &(0x7f0000001740)=[{&(0x7f0000001600)=""/40, 0x28}], 0x1) read(r0, &(0x7f0000000440), 0x0) r1 = dup2(r0, r0) writev(r1, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) tee(0xffffffffffffffff, r1, 0xffffffffffffffff, 0x200001) [ 140.321998] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/09 15:36:43 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"5e798e33af462550d54600", 0x10000000000006}) 2018/05/09 15:36:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="05f06c40000000004cec97a228800b0584c23742dc17e387b6c8f44f9ea9b882ce82d269a067cc4aa06c92377bf965"], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x408400, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) [ 140.849026] binder: 9928:9932 unknown command 1080881157 [ 140.872980] binder: 9928:9932 ioctl c0306201 20012000 returned -22 [ 141.584721] binder: 9928:9948 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/09 15:36:44 executing program 6: r0 = socket$inet6(0xa, 0x9, 0x7) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="ef7e6c92edf051cb0000000000000000"], 0x10}}], 0x2, 0x0) 2018/05/09 15:36:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000003f00)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003b00), &(0x7f0000003ac0)=0xe981f25cc4f3f936) r1 = gettid() process_vm_writev(r1, &(0x7f0000001540)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/229, 0xe5}, {&(0x7f00000014c0)=""/115, 0x73}], 0x8, &(0x7f0000003900)=[{&(0x7f00000015c0)=""/94, 0x5e}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/23, 0x17}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/112, 0x70}, {&(0x7f0000003700)=""/98, 0x62}, {&(0x7f0000003780)=""/124, 0x7c}, {&(0x7f0000003800)=""/228, 0xe4}], 0x8, 0x0) r2 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003a80)="39da4c75cc58376763ef245affdf5b460b62cec6a357a9dd9164a20089564f2d7e1386bcab2db0270eb1b7b6ead9f702fc16b88daf49c9", 0x37, 0xfffffffffffffffb) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000004040)={'nat\x00', 0x0, 0x3, 0xe2, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000003f40)=""/226}, &(0x7f00000040c0)=0x78) r3 = request_key(&(0x7f0000003dc0)='.dead\x00', &(0x7f0000003e00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003e40)='\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000003d40)=[{&(0x7f0000003b40)="347f01f7a6a892d733422d85ae32b5cbe165c29631a61ee7375dcb406afda42b6853fd685427a424019814a7e0e8ea99773a0fe1bad8ee93cb6123b4bce5f9f02ce35fff6f3305435e12444da62a6148875c7049", 0x54}, {&(0x7f0000003bc0)="10e5049e14a433c2809786e6180125f4521c83f30ff3e85315c6a61dc2b1e7272690700aa4c666959d8010359b3b08a312ffbd039a07fe359799b8fcfea275d69e84e60bed7f297e264798a2f6b53cccceb8fa430531c31c38023b2891350bffe5", 0x61}, {&(0x7f0000003c40)="8b685f7ef45bade33e16e6b87b08289df593d3fad921c0e22fc0a61ebc6cad2d302a", 0x22}, {&(0x7f0000003c80)="a24caaf4b3e0adb4ce4426b673c4e7f708ceed98a9cff29cb2c4ecb06804e57d367b3ee768b794", 0x27}, {&(0x7f0000003cc0)="cb61a87013767ed8729801df02ca99b7e7ed3cdc40248bf606f5863e9c428d42b54f369d10fec73c9ac6f2b70a8fd34972df5dda74542370d23627f2ca60881669d939a6d873865d48df8254cd8e9e30b9f84b5827e81833f2ea53643c48720f63f77a5a9534c0d781ba", 0x6a}], 0x5, r3) read(r0, &(0x7f0000000080), 0x10000013b) bind$pptp(r0, &(0x7f0000003ec0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) keyctl$clear(0x7, r2) clock_settime(0x4, &(0x7f0000003e80)={0x0, 0x989680}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0}, &(0x7f00000039c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a00)={0x0, 0x0}, &(0x7f0000003a40)=0xc) r6 = getuid() setresuid(r4, r5, r6) 2018/05/09 15:36:44 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x480000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/05/09 15:36:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x100000000018071, r0, 0x1000000) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f000066a000/0x3000)=nil, 0x3000, 0x71) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200200, 0x20) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x7, &(0x7f0000000100)=0x4) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0x3, 0x401, 0x5}) 2018/05/09 15:36:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x11, r0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/05/09 15:36:44 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d02fb4)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="44c7bbb8dcf211fb3c84e12fe58221c90ecae0415b7a6959880fe70814e88b0ebcc4c4ca", 0x24}], 0x1, 0xb) 2018/05/09 15:36:44 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000200)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'wlc\x00'}, 0x2c) 2018/05/09 15:36:44 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x3, 0xba89, 0x0, 0x9, 0x80000000, {0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x7, 0x4, 0x9, 0x4, 0x2}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x6f}, 0x8) r2 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000040), 0x0) keyctl$get_keyring_id(0x0, r2, 0x7fff) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x204000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x9, 0x4) [ 141.711164] binder: 9928:9948 unknown command 1080881157 [ 141.717592] binder: 9928:9948 ioctl c0306201 20012000 returned -22 [ 141.724539] binder: 9928:9949 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/09 15:36:44 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000000)={'ip6gre0\x00', @ifru_names='bcsh0\x00'}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000280)) sched_getparam(r4, &(0x7f0000000180)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/09 15:36:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00030000020000010000009f00000023f7b7d65f0600e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={r2, r3}) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000140)={0x4, 0x7fff, 0x86ee, 0x7, 0x3ff, 0xe510, 0x9, 0x3, 0x5, 0x8, 0x6, 0x9}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000100)) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@rand_addr, @loopback}, &(0x7f0000000300)=0xc) 2018/05/09 15:36:44 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001280)={0x0, @multicast1=0xe0000001, 0x4e23, 0x3, 'dh\x00', 0x8, 0x1000, 0x29}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r1, 0xc0045878) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000001380)=0x4) r2 = open(&(0x7f00000004c0)='./file1\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x10, r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(r3, &(0x7f0000001440)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[], &(0x7f00000003c0)) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fstat(r1, &(0x7f00000013c0)) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300), 0xfffffffffffffeab, 0x0) clock_gettime(0x3, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000400)={{r4, r5/1000+30000}, {r6, r7/1000+10000}}) 2018/05/09 15:36:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000378fa0)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609789270c0b1bcd07c8e2f63da930a", 0x60) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x2, 0x7, 0x1ff, 0xff, 0x80, 0x5, 0x1, 0x33, 0x2, 0x800, 0x8001}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f23fae)=""/82, 0x52) 2018/05/09 15:36:44 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f00000002c0)="a5a56681b23ade4e56cb10f3d3f29787f86d0b96e9941acd954d8a204dc1f511edaad064418b51d464a4b6dab2c95e33762a797690678e32018c9e4abf7a28de7cd435fd1b92ca6f97acff72bc631638f8eb1f0ee10e863dfa54684e38b71141196fdaec8ae0834f56fb", 0x6a, 0x80, &(0x7f0000000340)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000a641bcd53ac422abd2905e0000"]) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x0, 0x20}, 0xc) sched_getaffinity(r3, 0x8, &(0x7f0000000180)) 2018/05/09 15:36:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_newneigh={0x28, 0x1c, 0x901, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x28}, 0x1}, 0xfffffffffffffffc) 2018/05/09 15:36:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') fallocate(r0, 0x1, 0x80000001, 0x6) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000006c0)={0x14, 0x0, &(0x7f0000000540)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000600)}) [ 142.408352] binder: 9994:9999 BC_ACQUIRE_DONE node 18 has no pending acquire request [ 142.559315] binder: BINDER_SET_CONTEXT_MGR already set [ 142.568452] binder: 9994:10010 BC_ACQUIRE_DONE node 18 has no pending acquire request [ 142.594715] binder: 9994:9999 ioctl 40046207 0 returned -16 2018/05/09 15:36:46 executing program 7: socketpair(0x7, 0x800, 0xfffffffffffffffc, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x7, &(0x7f0000000100)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xe0400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x1ff, 0x80000003, 0x1, 0x4, 0x3, 0xa413}) rt_sigaction(0x1c, &(0x7f0000492000), &(0x7f0000145fe0), 0x8, &(0x7f0000000000)) 2018/05/09 15:36:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x80000, 0xe2a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x7f1, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x6, 0x4) 2018/05/09 15:36:46 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x160) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file1\x00', 0x1, 0x126) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_setscheduler(r1, 0x7, &(0x7f0000000200)=0x401) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)={0xfffffffffffffffe}) symlink(&(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000180)='./file0\x00') 2018/05/09 15:36:46 executing program 3: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/05/09 15:36:46 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008001f0fffeffff09000000fff5d50000001000990000", 0x58}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xc00000000000, @empty, 0x2}], 0x1c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0xfffffffffffffffa, 0x10001, 0x35d, 0x5, 0x4, 0x5, 0x0, 0x657, 0xffffffff80000000, 0x7, 0x9, 0x4}) 2018/05/09 15:36:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00030000020000010000009f00000023f7b7d65f0600e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/09 15:36:46 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$key(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001080)=ANY=[@ANYBLOB="02800000020000000000000000000000"], 0x10}, 0x1}, 0x40c0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x5, 0x4) 2018/05/09 15:36:46 executing program 4: r0 = gettid() capset(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f0000000040)={0x9, 0x5, 0x9, 0x3, 0x1}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='/selinux/status\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x7, 0x100, 0x3ff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) fcntl$lock(r1, 0x6, &(0x7f00000001c0)={0x3, 0x0, 0x3f, 0x0, r2}) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x98, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000200), &(0x7f0000000240)=[0x18]}, 0x8000}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x8, &(0x7f0000000300)=[@ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x0, 0x14}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x2, 0xc}, @flat={0x77622a85, 0x101, r4, 0x2}], &(0x7f0000000380)=[0x0]}, 0x7}}], 0xf0, 0x0, &(0x7f0000000480)="7b04b27c1cd30671bf527a0ec97b58c63bd44d8c0cd05aa94c0ce908df093cc1f4ed66cd683ad08cc21814d28a9b7611c4e49391a38986ea9b57aa58a6917dc53e686947e735e2a70a108ea5eafc04e004450afd3440a9e82d3e0609b6fbc14616e3b7546bd615ec2ce30c7798c465932b3c39921693f9e721f0916c3c26116823c6bc1ceb3dda7b973509c1f366c89743830ec15f292e7c39ed923d8159bedfdaad165e8b3dfb5ea0133539aa49549ad348cd140d1ff652438e03603d770789d7e26d19cff9f0fc472199cf47bf50eccf8f6fef072f1a272e8daef50ac4b35801802efeec1c161dc59435e6600bbd8a"}) r5 = request_key(&(0x7f00000005c0)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='/selinux/status\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r5) fcntl$setownex(r1, 0xf, &(0x7f0000000680)={0x3, r2}) futex(&(0x7f00000006c0), 0xf, 0x0, &(0x7f0000000700)={0x0, 0x989680}, &(0x7f0000000740)=0x1, 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000780)=0x9, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=@getsa={0x30, 0x12, 0x500, 0x70bd2a, 0x25dfdbfe, {@in=@multicast1=0xe0000001, 0x4d4, 0x2, 0xff}, [@output_mark={0x8, 0x1d, 0x8001}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4000801) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) recvmmsg(r1, &(0x7f00000050c0)=[{{&(0x7f00000008c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000940)=""/40, 0x28}, {&(0x7f0000000980)=""/51, 0x33}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/105, 0x69}], 0x4, &(0x7f0000001a80)=""/215, 0xd7, 0x2}, 0x8000}, {{&(0x7f0000001b80)=@generic, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001c00)=""/250, 0xfa}, {&(0x7f0000001d00)=""/140, 0x8c}, {&(0x7f0000001dc0)=""/116, 0x74}, {&(0x7f0000001e40)=""/174, 0xae}, {&(0x7f0000001f00)=""/241, 0xf1}, {&(0x7f0000002000)=""/34, 0x22}, {&(0x7f0000002040)=""/80, 0x50}, {&(0x7f00000020c0)=""/250, 0xfa}, {&(0x7f00000021c0)=""/6, 0x6}, {&(0x7f0000002200)=""/163, 0xa3}], 0xa, &(0x7f0000002380)=""/7, 0x7, 0x2}, 0x5}, {{&(0x7f00000023c0)=@generic, 0x80, &(0x7f0000002580)=[{&(0x7f0000002440)=""/147, 0x93}, {&(0x7f0000002500)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x1000000000000000}, 0x3}, {{&(0x7f00000025c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002640)=""/113, 0x71}, {&(0x7f00000026c0)=""/184, 0xb8}, {&(0x7f0000002780)=""/14, 0xe}, {&(0x7f00000027c0)=""/50, 0x32}], 0x4, &(0x7f0000002840)=""/4096, 0x1000}, 0x63}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/233, 0xe9}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/220, 0xdc}], 0x3, &(0x7f0000004a80)=""/102, 0x66, 0x4}, 0x9}, {{&(0x7f0000004b00)=@pptp, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004b80)=""/214, 0xd6}], 0x1, &(0x7f0000004cc0)=""/84, 0x54}, 0xff}, {{&(0x7f0000004d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004dc0)=""/174, 0xae}], 0x1, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000004ec0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004f40)=""/195, 0xc3}], 0x1, &(0x7f0000005080)=""/22, 0x16, 0x7}, 0xff}], 0x8, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000052c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005300)={@loopback={0x0, 0x1}, 0x58, r7}) accept4$ipx(r6, &(0x7f0000005340), &(0x7f0000005380)=0x10, 0x80000) write$selinux_user(r1, &(0x7f00000053c0)={'system_u:object_r:fonts_t:s0', 0x20, 'staff_u\x00'}, 0x25) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000005400)={0x9, 0x1, 'client1\x00', 0xffffffff80000000, "9db3e2562ce6c9e8", "cdf78d089f0081bc8dd959661ad6dca8de5c8b8d43d3f76c548474f18b5929b8", 0x0, 0x7ff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000054c0)={@remote, @dev, 0x0}, &(0x7f0000005500)=0xc) r9 = dup2(r6, r1) r10 = syz_open_dev$usbmon(&(0x7f0000005540)='/dev/usbmon#\x00', 0x5, 0x800) epoll_ctl$EPOLL_CTL_DEL(r10, 0x2, r1) connect(r9, &(0x7f0000005580)=@ll={0x11, 0xfd, r8, 0x1, 0x2e7b, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) syz_emit_ethernet(0xf5, &(0x7f0000005600)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [], {@llc={0x4, {@llc={0x1, 0xff, "48c8", "31ffd8af305077381a7d5ac2746fc95bd2aedb67a3add8a645b77019afb4d6f21c5f37671a8b21be4a7b54c7912cf74dc50b4ad78b619b69dddb0b4b9a855a7bd6e7b744857d5b74ca37721df91c322cf78a2742d4745d46860ab20d855423fce806f40994ac27ab48601d99f6f829eb717b5d995bc5af0a6af929bb7ce7c1f21d20ff2b965256b63ebcbaa0e9efb4e7fac0d30c9513ecc307800f20308379aa865e735c31c5ea2d6285c77c8fba56266fa569aa011faeae6750c85b29cba6235f9441e4ed6ee81741f50d637281f503cd56c093a8cbd9a32e30cf4e59b01a6a76f5f9"}}}}}, &(0x7f0000005700)={0x0, 0x3, [0xf28, 0xd5c, 0x9fa, 0x335]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f0000005740), &(0x7f0000005780)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f00000057c0)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e21, 0x7ff, 0x0, 0x80, 0xa0, 0x32, r8, r3}, {0x64ba, 0x7f, 0x3, 0x1, 0x0, 0xa2b1, 0x5, 0x8001}, {0x10001, 0x69, 0x5, 0x15df}, 0x9, 0x6e6bb3, 0x702b8d3924e7a1c8, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x3, 0x0, 0x9, 0x4, 0xfffffffffffffffa, 0x200}}, 0xe8) 2018/05/09 15:36:46 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = dup2(r1, r0) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e22, 0xb6, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x8, [0x504, 0x2, 0x3, 0x101, 0x1ff, 0x77, 0x2, 0x8]}, 0x5c) socket$netlink(0x10, 0x3, 0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x48e5}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x58) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)=0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000001c0)=0x100000000, 0x4) syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) accept4(r3, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80, 0x80000) connect$packet(r3, &(0x7f0000000300)={0x11, 0x1c, r5, 0x1, 0x6, 0x6, @random="b70ae9e9986d"}, 0x14) 2018/05/09 15:36:46 executing program 0: write(0xffffffffffffffff, &(0x7f0000000080)="2400000058081f00ff07f4f9b30074a8f9b520000000000100ff0700028001000000060000", 0x25) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x2a6200) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x20) 2018/05/09 15:36:46 executing program 6: r0 = gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x104) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0xfb, @rand_addr=0xfff, 0x4e20, 0x3, 'lc\x00', 0x1, 0x0, 0x39}, {@multicast2=0xe0000002, 0x4e24, 0x0, 0x1f, 0x7, 0xa20a0000000}}, 0x44) r2 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0xfffdfffffffffffd) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/55, 0x37}], 0x1, 0x0) 2018/05/09 15:36:46 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8400, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x9) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000740)={0x0, 0x7}, &(0x7f0000000780)=0x8) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000480)) fcntl$setstatus(r1, 0x4, 0x6000) setgid(r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in=@remote}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/05/09 15:36:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62", 0x39}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100)=0x7, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/status\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) r2 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') r3 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000), 0x7563) r4 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640)={0x0, 0x100000001}, &(0x7f0000000580)=0xbfb24e2c8c4f14f9) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x0, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x0, 0x7, 0x7fff, 0x9, 0x0, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a", 0x5a}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)) getpid() ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000540)={r7}) sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="38130000100f000126bd7000fbdbdf2500000006b011660022465e5bb6c9df2f65aad6236b9ae0ebb9cedc35ab48b3fcf10a0cc45951eb2a1085b34f0000000000000000e651df599d620f811ddf9648b877a86e14f8d0d5315adc9293ddf53610694683e118a6a6e32296aaabe3c4810fbc7fd1b8e3c52ca818c928c2a58ec008004200852038d8816067308a7e51fbb6a06b154f7b0a600808f839cf333d595d62fb223218caa311f3314fcf99a62c84c509e240298f5c2425d3bc016e0f12e857fb287e29d09795dcc16cb0aa373bd5fbdad793cefdd7e94ca99d0ff055a72170ffca6017782c48ddb840091ed87b72f32cd3b367a7b422b9cfed1eef20e1366004adcb7729dba26e6d70897c3602fc4251b0381c40660bcadbc54270d12294a4f9e0898154e1dc1262d9b5469d38126ec28d5d47b1cc8aec4b5a5a565da768c9df14900f95dda6a921"], 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x40000c0) fdatasync(r4) dup(0xffffffffffffffff) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0xa01, 0x4649, 0x9, 0x0, 0x2, 0x0, 0x7f, 0x70cc, 0x401}) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x10001, 0x4, 0x401, 0x100000001, 0x7fffffff, 0x0, 0x8, {r5, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xc7}}, 0x80000001, 0x80, 0x400, 0x101, 0x40}}, &(0x7f00000000c0)=0xb0) 2018/05/09 15:36:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) preadv(r0, &(0x7f0000000000), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x107, 0x4, 0x4, 0x2ed, 0x113, 0x5, 0x4d, 0x639}, "77f7a59d54d775c9fb8e832d15bcb619fa882a783d04aca4a9733f047f4b2fdac7ae39de7f341e7a238417828559856f7b4c15cddd166d8c236de186975d6fbf79fc1e8390005c06f648560f356f8083563c5e368750bc1b2ad80c3525c15bba16353dbc", [[], []]}, 0x284) 2018/05/09 15:36:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f00000001c0), 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) [ 144.417082] blk_update_request: 249 callbacks suppressed [ 144.422561] blk_update_request: I/O error, dev loop0, sector 0 2018/05/09 15:36:47 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) readv(r0, &(0x7f00000034c0)=[{&(0x7f0000003480)=""/41, 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x70, 0x30, 0x90000000, 0x4c5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x94e9, 0x7, 0x8002, 0xa0, 0x5, 0x0, 0x4, 0x3f, r1}, 0x20) 2018/05/09 15:36:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x26, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, @sadb_x_sec_ctx={0x7, 0x18, 0x40, 0x200, 0x2f, "933511eb0a03f565488b0b82b48e4d7919e0caec9e0e68f3452290f7c749f61638e8b84c7d27dec6d7dfa240cd0612"}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@rand_addr, 0x1, 0x4}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_ident={0x2, 0xb, 0x2, 0x0, 0x6}, @sadb_x_sec_ctx={0x9, 0x18, 0x0, 0x1, 0x40, "9cb0daeba78fa2c08a3d7922a303309ad45b20bfc12eafdc78ba10c528e9573da559671a93fadfca27c98c26e611df229ffc28cba390a2c5ac4c52f0a8ba1467"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_lifetime={0x4, 0x7, 0xfffffffffffffffe, 0x8000, 0x3ff, 0x1ff}]}, 0x130}, 0x1}, 0x4000004) 2018/05/09 15:36:47 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001ac0)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000003200)={0x1e4, 0x0, 0x110, 0x70bd25, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbe1e}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}]}, 0x1e4}, 0x1}, 0x24000000) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001540)) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xff, &(0x7f00000000c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001480)={0x0, 0x1000, 0xaf57, 'queue1\x00', 0x7}) getsockname$unix(r1, &(0x7f0000001640), &(0x7f0000001900)=0x6e) chroot(&(0x7f00000002c0)='./file0\x00') 2018/05/09 15:36:47 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x401, 0x100000002, 0x1}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2ff0100718aa1a747160e7268e311c4d8cb8ce2943e831480aaf66cdc440665cc4766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd71ecbcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x100000000000, 0xfffffffffffffffe) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/05/09 15:36:47 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba", 0x42, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x81, "147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48c863fb4acd064ad1"}, &(0x7f0000000240)=0x89) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x10000, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r2, 0x5, 0x30}, 0xc) setpgid(0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000440)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) 2018/05/09 15:36:47 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000100)=0x10) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x100000001, 0x6}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/09 15:36:47 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000032c0)={&(0x7f0000002c80)={0x10}, 0xc, &(0x7f0000003280)={&(0x7f0000000040)=ANY=[@ANYBLOB="54010000100001000000000000000000e0000001000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000000)={'ip6gre0\x00', @ifru_names='bcsh0\x00'}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x19}, 0x47}) 2018/05/09 15:36:47 executing program 3: r0 = inotify_init1(0x80800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410000, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4201, r2, 0x2, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/05/09 15:36:48 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001780)='/dev/zero\x00', 0x0, 0x0) mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sw_sync\x00', 0x240, 0x0) openat(r1, &(0x7f0000001740)='./file0\x00', 0x80000, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001600)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000200)=""/27, 0x1b}], 0x3}, 0x7}, {{&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/92, 0x5c}], 0x1, &(0x7f00000003c0)=""/228, 0xe4, 0x5}, 0x4}, {{&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000540)=""/46, 0x2e}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f00000015c0)=""/25, 0x19}, 0x3}], 0x3, 0x2000, &(0x7f00000016c0)) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000001880)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000018c0)=@sack_info={0x0, 0x1, 0xff}, &(0x7f0000001900)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001940)={r4, 0x7, 0x800, 0x3ff, 0x7fff, 0x7, 0x9, 0x2, {r5, @in6={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x18}, 0xfff}}, 0x0, 0x20, 0xb03, 0xda6, 0x7}}, &(0x7f0000001a00)=0xb0) 2018/05/09 15:36:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x0, [0x6, 0x1f, 0xb98, 0x4, 0x6, 0x8, 0x3ca, 0x1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x15fd, 0x90a2}, 'port0\x00', 0x10, 0x10020, 0x2, 0xbe, 0x1f, 0x401, 0x7, 0x0, 0x1}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000000380)='security}\x00', 0x2) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x0) connect(r2, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000000280)="0400000000000000003576a337f66aeec6bd5a4f3bb630c0eaa08f87917bf12828872138781b70b06a73280f19c62454e8d5c6b3c2d978c1630180df33255bf297b92ce48ebd0e39ebc005749d1e4dd6af2b7f42e7129bc3896329dca6ba384b3174c5da09fc0c6eeaaecc1b5b3624723c0d639c2c5282883413056a2d45e0c0e904b7ce304c4d40bdd9b8441fa6ded21e38942f5ccf1d13e3a6b84b349c0d37defe3e7b78d755222662af117db747473e471d084e959e23a69dde4bd4c4f974865acf367bfeb7ae3b2534943071ee4b062e010a97f2827916f7e1df561f66caca756f3a2642a544504a8c23af96ce5795fd76a168cd7bb3") sendfile(r2, r4, &(0x7f000097d000), 0xff) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)=0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00000001c0)="1ac0cb59df8848b5c2a33414341d79271c25f2c26b5bc8f404519ffc68fe085884bc94ebe92b3c23aaf5c4b202a13bd9923e0d8a674cf1000716050e691465798b4fe1e8633f151ecb4d12232ac99fea8d23b2725708e4661f1e17d2e246288fe3d67429d6f9c0b71742181e57b496010df3da5dc410e282b43da327567f116205d5fbf187cbdaf3e02651dbb9f1dea4fcc9da842e4a1e7fb28431282b") perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xffffffff80000000, 0x400, 0x10000, 0x0, 0x80000001, 0x8c00, 0x2, 0x8, 0x5, 0x0, 0x4000000000000, 0x2, 0x5, 0xff, 0x2, 0x1ff, 0x3, 0x7, 0x0, 0x1, 0x40, 0x7f0e, 0x4, 0x4, 0x100, 0x800, 0x8001, 0x1, 0x1, 0x8, 0x9, 0x5, 0xfffffffffffffff7, 0x5, 0x7ff, 0x0, 0x2, 0x3, @perf_config_ext={0x40, 0x9}, 0x1000, 0x7, 0x1, 0x0, 0x8, 0x0, 0x7}, r5, 0x2, r1, 0xa) 2018/05/09 15:36:48 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto(r1, &(0x7f0000000180)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@hci={0x1f, 0x0, 0x3}, 0xc) socketpair(0x5, 0xb, 0x100, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xffff, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, &(0x7f0000000100)=0x84) 2018/05/09 15:36:48 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'veth1\x00', 0x0}) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x7bc3, 0x4e21, 0x0, 0x2, 0x80, 0x20, 0x33, r1, r2}, {0x6, 0x4, 0x101, 0x80000001, 0x0, 0x0, 0x7f4, 0x6}, {0x0, 0x9, 0x1, 0x6}, 0x4, 0x6e6bb6, 0x2, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x3, 0x2, 0x0, 0x2, 0x4, 0xcc}}, 0xe8) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmmsg(r3, &(0x7f0000075000)=[{{&(0x7f0000d66fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7"}, 0x60, &(0x7f0000888000)}}], 0x1, 0x20000000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setuid(r4) 2018/05/09 15:36:48 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x7}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/09 15:36:48 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80040, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x103, 0xd, &(0x7f0000000080), 0xb20b5a6) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000140)="c62f73eb058167cf159502e37a24e17d2ecbf3014fa4bd98c6ad5c63a751b907543b73f9b26cba8963bb559b242dc812382de90e4a9f27e17267b3add2c154c5a17588411693421b024690aa00c3a1bbc57aaeed8d73c0dc7de4eaf2f33276bbf517356eb8701a3c549881e83cbd875d875f64b3fbf853f34423c5f1", 0x7c) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) getsockopt(r1, 0x8, 0x1ff, &(0x7f0000001040)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/09 15:36:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)="fc96f5a4b0423b8bb6114c51ef41b27cb1bb4eb5b1d1b27cb077fd4b1da079935421fec521cf6a480f972399ef04ed7ce20a2da990c01235a7c249e95ae5f3c75b9bab72fd3b050b7e8408c7fa405696b24b755cc3777825ccb20f11306cbe94f93e87c14e48846ec9b3279b93bdb81eb26036013664c091959727154a99c1992e41d0533f206c56f7da1bd2fd975a981ed02b17ccc4316228d14844965006c7742f1528c35fb39651812f19c24d8cfc5a1ab3de452e935341f1053a02", 0xbd) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/09 15:36:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000080)=""/6, &(0x7f00001bb000)) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000000)={@empty, @multicast1, @multicast1}, &(0x7f0000000040)=0xc) 2018/05/09 15:36:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x6, &(0x7f0000000080)="64dd00b2abe48005658110079373455d573512b5fe40323cee74a2f4fb7f8296d495b937fec7742c7f537d4414611d5b7511ea060aaf4b84aa4382c06c81dae30ad06c54d8d3142c08e9cd42db4bbef66b17e3e3e0678c6c90155af0dd31240ce755d410e8b72f5c818b47d6496ad22e869d813a84ce") pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x54d, 0x1000, 'queue0\x00', 0x80000000}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) recvfrom(r0, &(0x7f0000000100)=""/36, 0x24, 0x0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'team0\x00', 0x3}, 0x18) sendto$inet(r0, &(0x7f0000000140)="ed", 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) 2018/05/09 15:36:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) dup3(r0, r1, 0x0) 2018/05/09 15:36:49 executing program 3: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) mq_timedsend(r0, &(0x7f0000001000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/05/09 15:36:49 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) delete_module(&(0x7f0000000080)='trusted&ppp1+\x00', 0xa00) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) exit(0x0) 2018/05/09 15:36:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x40) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000300)="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", 0x137, 0x0) 2018/05/09 15:36:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/05/09 15:36:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000457ff2)='net/protocols\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0xf4}, {&(0x7f0000e98f67)=""/153, 0x2c332047764027cf}], 0x0, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x6, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, {{0xa, 0x4e23, 0x94, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x108) socket$inet6(0xa, 0x80800, 0x5) 2018/05/09 15:36:49 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000034f30)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000100)='./file0\x00', 0x8e) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x3, 0x7, 0x8, 0x1, 0x5, 0x1}) 2018/05/09 15:36:49 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x410800, 0x82) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x425}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x400}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000006ffc)=0x6, 0x4) 2018/05/09 15:36:49 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) socket$inet_icmp_raw(0x2, 0x3, 0x1) getrandom(&(0x7f0000000140)=""/138, 0x8a, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x9, 0x100000001}, &(0x7f0000000380)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={r1, 0x400, 0x10, 0x10b8533e, 0x80000000}, &(0x7f0000000400)=0x18) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)=[{0x6}]}, 0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)=0x0) request_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='raw\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000580)='blacklist\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)='ovf\x00', 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={r1, 0x0, 0x0, 0x400}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000100)=0x8) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000240)={'raw\x00'}, &(0x7f00000000c0)=0x54) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r7 = getpgrp(r4) sched_setaffinity(r7, 0x8, &(0x7f0000004000)=0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r6, 0x0, 0x4) ftruncate(r6, 0x0) close(r5) shutdown(r2, 0x0) 2018/05/09 15:36:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/09 15:36:49 executing program 5: seccomp(0xfffffffffffffffd, 0x1, &(0x7f0000158000)={0x0, &(0x7f0000000140)}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/199) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000100)={0xfcd9, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0xfffffffffffffffe, 0x2, 0x0, &(0x7f0000ff1000/0xf000)=nil, 0x6}) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10, 0x80000) fsetxattr(r1, &(0x7f0000000140)=ANY=[], &(0x7f0000000200)='\x00', 0x1, 0x4000000000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/05/09 15:36:49 executing program 6: unshare(0x8000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x1, 0x2, 0x8001, 0x0, 0x7f}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280), &(0x7f0000000080)=0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000580)={0x3, 0x3f, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)=0x0) getgroups(0x5, &(0x7f0000000740)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r5]) stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x104}, 0x1}, 0x0) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000000300)={0x8001}, 0x4) setresgid(r4, r6, r7) renameat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={r3, r11, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r12, 0xc010640b, &(0x7f00000001c0)={0x0, r14, 0x1}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000540)={@loopback={0x0, 0x1}, r15}, 0x14) r16 = ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r16) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000380)={r13, 0x4080000}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000840)={'teql0\x00', 0x1000}) ioctl$DRM_IOCTL_GEM_CLOSE(r12, 0x40086409, &(0x7f0000000340)={r14}) unshare(0x8000400) 2018/05/09 15:36:49 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200040, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x80000000, 0x6, 0x9, 0x40, 0x2}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x10400, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000200)={0x7, 0x1, 0x927, 0x27, 0x2, 0x40}) bind$ax25(r0, &(0x7f0000000240)={0x3, {"472f34387ecff9"}, 0x100000001}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000280)=""/19) sysfs$3(0x3) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000300)={0x5, 0x9bb, 0x289d2252, 0x8, 0x9, 0x1, 0x10000, 0x80, 0x0, 0x5, 0x38, 0x9}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000340)=0x6) r4 = openat(r3, &(0x7f0000000380)='./file0\x00', 0x505000, 0x14a) membarrier(0x20, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000003c0)=""/25) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001440)={'bridge0\x00', &(0x7f0000000400)=@ethtool_regs={0x4, 0x7ff, 0x1000, "ce1f333ffbe95d3d4da256ceb69c606f5429c1169ae62e671337f0be510859ddaf723e546276fafb8f0e9ed5d31b108acedc71a93bb5f957129aec008b939feadaf698f59b5a6947e8305180f4e67bb494251f6c9833b44db9a5810386129f20ab11fb26737884a1318d1f0e64f5d75b5275bf5a54d019f3350be9c6e71689dd1df53c809d2641c6a6505a55cc5f848b82c9ab78da729442aa080bedc92a39645d5d81154d31ec96c5b7a2a794ee4914dac7df4d7dcdec17019875804f5ecefc8b6996096c4aeba9730eabe589e6c756946d4151d887a9304f3c616fa98c73264d8f63326f810290d510e1146b7956a38cd081f572f3e9d01b914e2f9cbb331473e6162a6d22ce81072a2035272554f79327f45be545e77176ad43cf40f69a05035022a9bca7c0d0c0a65b6a02b3c18f8b9ed3b2f16da16b4c4618a1868f1d02491e476461d31b0714a059e6c7b68293491f22c78dc38b1752f7244ebf1cb2e2be0d9e67718589e3913369223db1419f7b59049bf5b950baa2598f4652d1807220402dcd6479f9efb66e6da13dbf8fb92706d7abbca161f7db86102e9b8ee89807c7961c1f79c210a03fb031b6ffbf649d66e54107ca12c7c935949724383678491346ae46f12a354cbe504a123fa7f9d29f34897b9303e868e4f18f339cb3ccd099105f22c686231a9190cdb8c832de1c724c63680565069a33aed5f8a872a8815c0a52121c9af79788340aaf4761e2ee9a1d099356271aea95516a5906f8ab73b8653d37df7b3b4a502b040b6592f9f97e763bafa77d15108307a1a8ca27651dc13eda07bbb13221013beecf2cec36a87cc44e7d735ab4877f41e3e6b7d651b37d5e1db1eb01d8b9a8c5dbea1f8b070c8023384ea0ed9c1a81f1ba2b978ff111baae6612f0b5e0c8402f6262635c4e4f92ea68825ed00c8aa36ef834dcaa69afbffb720626e94a282d06051516427cbe26332f4fd4c67cb62143364455206a76988d59ba8b6c4454e944f98dfc9488ee096d9a7f60e56040368538619c1cc5ee0e1fd2afbd59aa38c239bdefb82836967c12ebd2b709302c267e59f8f12d903c9d879a95549c2bbe3ddb42c442bc4d7060aa8820fe339c8f0d0884687d43ed4b85a38a537eff9a29967bda51205d8d18b4093dc4e110ca77abc0d4917f8ce0895db0e6bcb1375225f298731afe6eb3369eb6b1cdf08cccc37031d8a90341601dbea732704bf461dfa8b568093aae6978a8d84462995c7886fc7805d284258f582f2ae0e00e71ad4376ecf36eec261a8fe46da0d4b35b0226e0e1b5f17f65a56c97f74b3b9d66e4ace38936afb770f388d1878936913d3b414c7bc622c7f901895c8ea5b4d9b758af1f4380e885f59bc47b3482130b450e9de43096ca0d6fb5c81bd6d214784f9ccfaed7c2f7f05643cbc5badc7311b4353149f1d54cd75030fd2d98316495c8a970dd583559b755caf722df8f65a81b656152d4007bfaba0660b60ff0794b33805be0581bc31077168c7f0e1e1d5766687f1b25af7704ed2e2629142c044b042b5b0879789dc45da952d5c118ec22b8d185d3c7901b8da7ef1041f1c8cd68e72355f87be01f0be530fa3ac83a899866dff730120e6f01e62121dde51024ddd4a7c8b101846b647e1f0ece6ad9875d2382314a1794be965243dccebe745b85e67d0362ceb1e2deb50d2130e574be9651ed64edc76fed85082471e7ef39743869f6e4062866e6adcf0581ad95dd46a276d2d9a0da6f177877065573e24672c8eb0d4fcd4692f9265bbe47b2835830e484d93f3ea70b9fa1590503c738c1025d5bdc62374e06ec8e540f57305ce8052b117ecbb3149c8a7922cc62847b991ad1ec704ea54b61fc1082a90fce518e515eac74b6e118b9b8e0d56625ac52bedb77019f2bb8d815679f3b83aa3814e6e40d7c3151da627269ca549947da70566d884e760e60168bd3d8da1750bbc912c7010477305d7de35e63f830b59ec41cb988338f75730b632fcc8effd62b1baaf134a84b5388859203f845077cbeb4278bbfb04974c9be32932c4989e2927f8c64e751aaed353a78b4233fd3ccc86356bfb3f830961955d0aa9cef81cc4a2b51d2d1b0f0f35c0cfaea0b3d2735ac8e75ecb850b948c594495b3e9307ebc313b6faceca11ee318238115fccc7563efdbff696c931bdc87557c20f95e2d78a506e533f989c29defe70cee58fdd6be6d611c2bd83c09e0f34fd228015e74796078ea560df8a547e3b166f6bc54ac4e5a06506a1fb7b238da30fa90e24a02cdf88c6d090ad32e81c8e25ecb8d038b14269797bacb7ec0eaa0fbb2abf944cbc2669d5fe88edafc9e36091868ede3acd5fac425dfb816057887940f4d57985b0c4bde27320f1b2ab9b2282681cfab428eb581ff5f65f0454cc01235761a198dd3dd7a0494391351c3c5ad9bf3b1c5acad35b4df44c0ba6a368155a839a543a0d9403ecef2692f061a827c4d191bd115fb15a4f2ea67879a1f5e1775f692b4bf69f8515d3103a8104605a52dfae816fd5aa376f3be04cce74bde26517c76ceef83bb2bc5648842e1e843862dccb3406c9c6c3c4a6bd357da35244e41e9eeb118b00c31cb3388f5c61797e4c7599876b5b29dc7a56906e2f579b11353dca2a0cfd483ed0498b7b3abacb9943b10314276764a18a232c6d106a36237ab340c727690d2b6fa48c2a82a022469a354c8bf7d137c084a6ebf93c5415455da20837ed091fedfda10970384170423120c93b9e310283995a74bf1c6b83b08922a3a0a5ec3dd23d2c7127b1deb63e6aeeacfbe8724d94442897b9a09632c82db19a526c1593e5234ef9c33c04204c73bd7bcb0ad8d2b0bc7522b608636c0c56916090943d7a5b4c84d7f2cb022788e570a470a70aabc610d48359ae4bc292ed7f2837640255369b578c8b3903ae359789579b39b65b9272704f791a477454e3fecb4c0051f518959557ad28daaf4c2ff05cc520bd1976b0d404f1d722f5c2da8a09a1722e6ee0d74921a25c60dad423940992804afb07346613bc38022f225c5347e5ecb1b8d3f4c9bcc996ee68a7f160421e320d3f1fed2c284dc991d51f691b4a34d38dd8c665e486754dbb902bb4c96752fbd3a984f49e9d8594c6e57feb40446a677eb9c8542907a7a739f9a99d41f2dc51e856b64de9e45e355bee71682983f8b70fdc2393cd16478383f7c44ebb8fd520cbc1d6431fd0591bc57d61404937007bce95b424dd66d461a385ee75738c14b87f959a5142e3db4698034adf46113d4ee5e24c105465b876eba59b52289c8301375ea22be862332ea21808b832dd91a8ceba478298033fdac26f392674bcddabb2ac45473c0ed04e1dbb27ac981ba8bcc0422f49c10f86f6387d48a1880c78761d65dd1bb895ef1619423feceb01f78abcfdb75e7deb41dbbc3a92ff27874eafb3757d7ab1ff396ce8334cc58f4b53aa33d15cd326bb85ae4210219402a2b590fd6a531cf653b5cde9ccc5697ff47450441179cd7f1ad73f5f5f2831ee546cd1cc1f43e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rmdir(&(0x7f0000001480)='./file0\x00') fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000014c0)) connect$unix(r2, &(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e) socketpair$inet6(0xa, 0xa, 0x94, &(0x7f0000001580)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/checkreqprot\x00', 0x62200, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000001600)={0x8, 0xc315, 0x5}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001640), &(0x7f0000001680)=0x4) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00000016c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307, @random="0f652de841f6"}, 0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ifb0\x00'}) recvmsg(r5, &(0x7f00000039c0)={&(0x7f0000001740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003940)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/23, 0x17}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/41, 0x29}, {&(0x7f0000003840)=""/253, 0xfd}], 0x5, 0x0, 0x0, 0x11}, 0x100) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000003a00)={0x7, 0x6, 0xdfb, 0x6, 0x3, 0x0, 0x0, 0x1, 0x3, 0x7, 0x1, 0x400}) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000003a80)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000003b40)={&(0x7f0000003a40)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000003b00)={&(0x7f0000003ac0)={0x24, r6, 0x102, 0x70bd29, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20044054) 2018/05/09 15:36:49 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/05/09 15:36:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bcsh0\x00', 0x100}) [ 147.120984] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 147.424758] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/05/09 15:36:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") pwrite64(r0, &(0x7f0000000100)='-', 0x1, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x8) 2018/05/09 15:36:51 executing program 3: clone(0x0, &(0x7f0000683f29), &(0x7f0000b59000), &(0x7f0000b9e000), &(0x7f000052e000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) process_vm_writev(r0, &(0x7f0000001140)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/16, 0x10}], 0x2, &(0x7f0000001680)=[{&(0x7f0000001180)=""/251, 0xfb}, {&(0x7f0000001280)=""/159, 0x9f}, {&(0x7f0000001340)=""/134, 0x86}, {&(0x7f0000001400)=""/253, 0xfd}, {&(0x7f0000001500)=""/120, 0x78}, {&(0x7f0000001580)=""/39, 0x27}, {&(0x7f00000015c0)=""/138, 0x8a}], 0x7, 0x0) getrandom(&(0x7f0000000000)=""/158, 0x9e, 0x0) 2018/05/09 15:36:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x200, 0x9, 0x3, 0x7, 0x20000000000000, 0x8, 0x3f, 0x0, 0x9, 0x1, 0x40, 0x1}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) 2018/05/09 15:36:51 executing program 6: r0 = gettid() exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/05/09 15:36:51 executing program 5: r0 = socket$inet6(0xa, 0x8008000000000802, 0x6) sendmsg(r0, &(0x7f0000000480)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="193afd2c601eca916d878588b542", 0xe}], 0x1, &(0x7f00000004c0), 0x204}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x59f}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1345666ccf22ccdd, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0), 0x4) 2018/05/09 15:36:51 executing program 7: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bpq0\x00', 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ppoll(&(0x7f0000000000)=[{r1, 0x8020}, {r1, 0x12}, {r1, 0x4000}, {r1, 0x10}], 0x4, &(0x7f0000000040), &(0x7f0000000080)={0x5}, 0x8) lseek(r1, 0x0, 0x3) 2018/05/09 15:36:51 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={"00f91d01aea06f1500000000002fb617"}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) waitid(0x1, r4, &(0x7f0000000800), 0x5, &(0x7f0000000840)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) pwrite64(r3, &(0x7f0000000700)="44f82b752a43748a4b6338eca488127f9a337aa473a67ee2a780ecf5efeaa69617ba727410d210234a18608a1e21898bebc8dc5f890868875d07e109ea94524c35d3429f63642f261c4d92536b61f2ea526d3dd573b456576aac37c76eb7b344c0b467a072c0e0ffefb9e4c5a48b2e801516a2818e0a150369f6adf2fff8013a6888161f48eff2bb321870964a25d3417d442df22b", 0x95, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x800) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000640)=ANY=[@ANYBLOB="020000008e000000441f9a3a3a29b11a92249edff72ac3dd53a11e8966a8bcd808bfc545c5297d395ec217f6c4fb8de6fee32d2ff534da31d47c92a82b0b74b7fab1aeb59d1a8909c85ba89eb6c281341c5ec21ab78fad65ccfd4e0aa9c84a33b08763b40eccbad17af4a8d90d1c8d20a1"]) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x7, {{0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x1, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x34) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) r7 = dup2(r3, r3) ioctl$TIOCMSET(r7, 0x5418, &(0x7f0000000080)=0x800000000800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0xb8d4, 0x8000}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000300)={r8, 0xfffffffffffffffe}, 0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000009c0)) memfd_create(&(0x7f00000006c0)='!nodev\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000007c0)=0x4) 2018/05/09 15:36:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008aafc8)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000e0c000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x833}, @in6, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0xfffffffffffffffd}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) socket$inet(0x2, 0x801, 0x7ff) 2018/05/09 15:36:51 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{r0, r1/1000+10000}, {0x77359400}}, &(0x7f0000000080)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) sendto$ipx(r2, &(0x7f0000000100)="fa3907f7feaca87c0bbef36aa9b4ea64e5957c5e60a9e221821557a482112682b9bce37d23eaf58b6cb61ea90bf0eb2d6ca6b3a2c385522cc2e0defd1fe435bc8795587295bea7d814fcd32c2a37fa0bb6ae", 0x52, 0x10, &(0x7f0000000180)={0x4, 0x9, 0x100, "f3aa7b1d35a3", 0x3}, 0x10) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) timerfd_create(0x4, 0x80000) socketpair(0x9, 0x6, 0x100000001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x80) renameat(r4, &(0x7f00000002c0)='./file0\x00', r4, &(0x7f0000000300)='./file0\x00') getrandom(&(0x7f0000000340)=""/13, 0xd, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x65f}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000400)={r6, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x2ba, 0xb7, 0x8001, 0x6}, &(0x7f00000004c0)=0x98) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000500)=@req={0x3ba, 0x4, 0x100, 0x2}, 0x10) utimensat(r4, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={{0x77359400}, {0x0, 0x7530}}, 0x0) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) r8 = getegid() setgid(r8) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000680)={0x1, 0x8000, 0x80, 0x8f}) inotify_init() getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000006c0)={r7, 0x6, 0x6, 0xfffffffffffffffe}, &(0x7f0000000700)=0x10) lgetxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@known='com.apple.system.Security\x00', &(0x7f00000007c0)=""/124, 0x7c) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00') getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00000008c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000900)=0x14) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000004640)=@req={0x28, &(0x7f0000004600)={'bpq0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x1}}}) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000004680)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000046c0)=0x14) getsockname(r4, &(0x7f0000004700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004780)=0x80) getsockname$packet(r2, &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004800)=0x14) recvmmsg(r3, &(0x7f0000007500)=[{{&(0x7f0000004840)=@nfc_llcp, 0x80, &(0x7f0000004d40)=[{&(0x7f00000048c0)=""/56, 0x38}, {&(0x7f0000004900)=""/166, 0xa6}, {&(0x7f00000049c0)=""/84, 0x54}, {&(0x7f0000004a40)=""/21, 0x15}, {&(0x7f0000004a80)=""/115, 0x73}, {&(0x7f0000004b00)=""/12, 0xc}, {&(0x7f0000004b40)=""/193, 0xc1}, {&(0x7f0000004c40)=""/139, 0x8b}, {&(0x7f0000004d00)=""/48, 0x30}], 0x9, &(0x7f0000004e00)=""/15, 0xf, 0x4}, 0x40}, {{&(0x7f0000004e40)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000005080)=[{&(0x7f0000004ec0)=""/23, 0x17}, {&(0x7f0000004f00)=""/70, 0x46}, {&(0x7f0000004f80)=""/199, 0xc7}], 0x3, &(0x7f00000050c0)=""/29, 0x1d, 0x3}, 0x100000000}, {{&(0x7f0000005100)=@l2, 0x80, &(0x7f0000005240)=[{&(0x7f0000005180)=""/179, 0xb3}], 0x1, &(0x7f0000005280)=""/246, 0xf6, 0x9}, 0x2}, {{&(0x7f0000005380)=@alg, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005400)=""/158, 0x9e}], 0x1, &(0x7f0000005500)=""/223, 0xdf, 0x6}, 0xcf88}, {{&(0x7f0000005600)=@can={0x0, 0x0}, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005680)=""/133, 0x85}, {&(0x7f0000005740)=""/227, 0xe3}, {&(0x7f0000005840)=""/15, 0xf}, {&(0x7f0000005880)=""/93, 0x5d}, {&(0x7f0000005900)=""/223, 0xdf}, {&(0x7f0000005a00)=""/185, 0xb9}, {&(0x7f0000005ac0)=""/21, 0x15}], 0x7, &(0x7f0000005b80)=""/101, 0x65, 0x7}, 0xffffffffffffff4d}, {{&(0x7f0000005c00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006c80)=[{&(0x7f0000005c80)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x8000}, {{&(0x7f0000006cc0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000006e80)=[{&(0x7f0000006d40)=""/3, 0x3}, {&(0x7f0000006d80)=""/41, 0x29}, {&(0x7f0000006dc0)=""/146, 0x92}], 0x3, &(0x7f0000006ec0)=""/175, 0xaf, 0x9}, 0x7}, {{&(0x7f0000006f80)=@ipx, 0x80, &(0x7f0000007000), 0x0, &(0x7f0000007040)=""/200, 0xc8, 0x8}, 0x25}, {{&(0x7f0000007140)=@ethernet={0x0, @random}, 0x80, &(0x7f00000073c0)=[{&(0x7f00000071c0)=""/236, 0xec}, {&(0x7f00000072c0)=""/52, 0x34}, {&(0x7f0000007300)}, {&(0x7f0000007340)=""/103, 0x67}], 0x4, &(0x7f0000007400)=""/238, 0xee, 0x1}, 0x3}], 0x9, 0x2100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007740)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000007840)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000079c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007ac0)=0xe8) getsockname$packet(r2, &(0x7f0000008b40)={0x0, 0x0, 0x0}, &(0x7f0000008b80)=0x14) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000008e40)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000008e00)={&(0x7f0000008bc0)={0x21c, r9, 0x0, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r10}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x57}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r13}, {0x80, 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}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/05/09 15:36:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000300)={0x0}) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000003f40)=@un=@abs, 0x80, &(0x7f0000005200)=[{&(0x7f0000005100)=""/246, 0xf6}], 0x1, &(0x7f0000005280)=""/97, 0x61}}, {{&(0x7f0000005300)=@sco, 0x80, &(0x7f00000057c0), 0x0, &(0x7f0000005840)=""/169, 0xa9}}], 0x2, 0x10000, &(0x7f0000005b80)={r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005f00)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000005e80)) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xbb80000, @dev={0xfe, 0x80, [], 0x1b}, 0x1}}, 0xfb, 0x1, 0xd77, 0x3, 0x6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={r4, 0x7fff}, &(0x7f0000000280)=0x8) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/09 15:36:51 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x3) sysfs$2(0x2, 0x0, &(0x7f0000002040)=""/4096) 2018/05/09 15:36:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ppp\x00', 0x121001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = getpid() sendmsg$netlink(r2, &(0x7f0000000700)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0xc, &(0x7f0000000680)=[{&(0x7f0000000080)={0x2f0, 0x3d, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@generic="4744206b2d707a5f89873b14bf65e9345cadfe0f3c714d7657d890fa985cfff7b18070f805673bdd1d28901606ff205d541a004040daeab44293ffcf4b337a3e9098a533ac3ba995d8e68b25e57ebe65422ccf539cf695e099a7", @typed={0x4, 0x5d}, @generic="18402f9ad7d0f3238ad81034ca8bf0fe954bc100407a3af2370775f19e43502b69535f771bf7a658af73616733cbf9662b9f1fc1730156d557fd2f2b188f9fcb59fa7155021c19ef1c375e74dfef9d7f90990d5edc764fd8dce6122f9f0f5dc3fc78999ba91870fef33feb6fd494f34f1ad74e179c079f4ad89c423d70b175f24c33104408a25369", @typed={0x10, 0x77, @str=')#^wlan1\'\x00'}, @nested={0x1e8, 0x4, [@generic="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", @generic="2261766e752e9add9c3a2f4090dfbc7cce972c55a067", @typed={0x14, 0x1f, @ipv6}, @typed={0x8, 0x52, @pid=r3}, @generic="ff90939bb83b048844339e6aacc49c052362242f5a92a13b509a0872ab3ec246fd0b1ef75bd0e471fe0a3939cd3746acbfba085cc4a0691337db207372221542495e6a79ab4f8020b85086e607d72c88b3bbabb4d39f5e2acd383b6365b99b5159acdf41edfef75df4351f1217e08df892dde118170f21f0d074afb75701bab30da8fc3f9daa371bcbf0236d99f67dfaec484825af08a860712b78503489ddc69e68f633ba78769e", @typed={0xc, 0x2, @u64=0x40}]}]}, 0x2f0}, {&(0x7f0000000380)={0x94, 0x25, 0x1, 0x70bd27, 0x25dfdbfd, "", [@typed={0x14, 0xb, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="854c71ce2390aab60a946b9ecb9f79044ff6fef9874dca02b8e0641f21a9f4c3bf3bb262cd085c3ed34291cc0002b1a38ff0b2300dbc94253f2030a5f252aae73e4b2c766613d283bfa8430d292b64041ee5333fe64e2c4a6df2cf6260b9eba873b4276fd86f5a5b8de4da039f28"]}, 0x94}, {&(0x7f0000000440)={0x22c, 0x35, 0x404, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x36, @fd=r0}, @typed={0x14, 0x1, @ipv6}, @nested={0x200, 0x54, [@typed={0x4, 0x2f}, @typed={0x8, 0x8e, @u32=0x9}, @generic="f1b2fe481a0fc7a84d519aaaad296bf4ab212d088a41f70a404bcfb82ea1152d7a", @generic="14c84d54068a0f3f80aa97f1c589515b6a613bb539b91d3665ae923e2f42e9a92d51c50860d1b9dc92229bb2825006b4825d23ac685a5dc65600aebfe77f8c01574ef87b3965d7c4046a14a42adaedf537351926be71f5b6ab48a0979f1b21ed8884797a6c0646d04e5256d598ae91391d9266f78ebdb5f6c8a6eac00f46", @generic="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", @typed={0xc, 0x45, @u64=0xfffffffffffffffc}, @typed={0x4, 0x6d}, @typed={0x4, 0x76}, @typed={0xc, 0x13, @u64=0x2}, @generic="4b03b12060e300528a94287bb81f0e4568858133d134cb0e065918de80ae41a3ebd432472f57742809d435a95be8c28f25e1"]}]}, 0x22c}], 0x3, &(0x7f00000006c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, 0xffffffffffffffff]}], 0x28, 0x40000}, 0x2000c000) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f00006f1a36)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000740)={0x0, 0x3}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={0x0}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000840)={r4, 0x1, 0x101, 0x4, 0x7, 0x40, 0x30e, 0xffffffff, {r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x28, 0x9, 0x8, 0x83c, 0x40}}, &(0x7f0000000900)=0xb0) 2018/05/09 15:36:51 executing program 7: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) 2018/05/09 15:36:51 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000005c0)={r1, &(0x7f00000004c0)=""/205}) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9e588e8e5d31db2953ed95bb23d910de16887a960d6e5a63dad99c", 0x1b, 0x0) r3 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='proc*selinux]loeth0\x00', 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) quotactl(0x40, &(0x7f00000001c0)='./file0/file0\x00', r4, &(0x7f0000000340)="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") openat$cgroup_procs(r0, &(0x7f0000000600)='cgroup.procs\x00', 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x401) 2018/05/09 15:36:51 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffffff) lseek(r0, 0x0, 0x0) 2018/05/09 15:36:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000f1dfc7)="39000000110009470000bbe1c30500000700000002000000451800000000800019001a000d0000280f070003f7ffffe30000bb060400000000", 0x39}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 148.887299] audit: type=1326 audit(1525880211.931:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10287 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/09 15:36:52 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000005c0)={r1, &(0x7f00000004c0)=""/205}) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9e588e8e5d31db2953ed95bb23d910de16887a960d6e5a63dad99c", 0x1b, 0x0) r3 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='proc*selinux]loeth0\x00', 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) quotactl(0x40, &(0x7f00000001c0)='./file0/file0\x00', r4, &(0x7f0000000340)="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") openat$cgroup_procs(r0, &(0x7f0000000600)='cgroup.procs\x00', 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x401) 2018/05/09 15:36:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)=@generic={0xa, "bfe9b6038c51ff76811782a9d0a9c321277deffde768d21bde85adc711b763326164ce4550f34081cd75647f7891a7d6c6a82bc09b5a7ff22c331e337b7c84518a89479e88fce29780110347083af6f57d7cb7c4d14d97b1fc6e5b6a76ada5a192be0a34065aca42eef66db5672ec8c5d205338c33e0654b3d90fd5830e0"}, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x3, 0x873, 0x3, 0x6}, 0x2, 0x200000, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x4, 0x4, 0x4f}) 2018/05/09 15:36:52 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x100000000020) clone(0x0, &(0x7f0000479000), &(0x7f00004ccffc), &(0x7f00000e7ffc), &(0x7f0000fa1f78)) chroot(&(0x7f0000000040)='./file0\x00') 2018/05/09 15:36:52 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xcd9f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0xff, 0xffffffffffff7fff, 0x10001}, &(0x7f0000000140)=0x10) clock_settime(0x7, &(0x7f00000001c0)={0x77359400}) 2018/05/09 15:36:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x5a, 0x201000004) ioctl$LOOP_CHANGE_FD(r1, 0x127d, r0) 2018/05/09 15:36:52 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000007c0)={"6c6f0000000000c87dbda2137796b400", 0x14001}) arch_prctl(0xf82d3ff39ecb4fbe, &(0x7f0000000000)="4c631cd00b9216c798a0b35d3d346caeb586fc24fdb016945c9bc9b81f25bc952a3a2a4a86a3cc076eb883ce4b36c0a744e1c7a0dcf2c6db5e04fa966c0d1a1ca3c222e494471ecfe5d803d05c15a93ee8a4dd67eda3e2d8c7136fb1d7fd15948a6be57a31ea86038f7c6218e64a5f1f9267799810fb57a01562af96630eeb45226ac7775da1f1b00cd8544c4db7047ce1c602d2bcf753dc36331058fc6e86b970412a0c1ee3408042a9ed0d9c463a48a14b971a213a5a7bd9b033f6e2779847927f234b95d554af0a843542f487f37d85c4f9") 2018/05/09 15:36:52 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = syz_fuseblk_mount(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file1\x00', 0x8000, 0x0, 0x0, 0x2d4, 0x9, 0x2000000) write$fuse(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="20000096c13cecfe48e500424100010000de0500000000000800"], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165}) sched_setscheduler(0x0, 0x2, &(0x7f00000003c0)=0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c0", 0x6, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@abs={0x1}, 0x8) ioctl$VT_WAITACTIVE(r4, 0x5607) listen(r6, 0x0) connect(r5, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000180)="6eade9a55b0349ac3ee55f181d6e") sendfile(r5, r7, &(0x7f00004db000), 0x400ff) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) 2018/05/09 15:36:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f00001d0000)=""/4096, 0x1000, 0x1, 0x0, 0x0) 2018/05/09 15:36:52 executing program 6: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1) r0 = socket$packet(0x11, 0x0, 0x300) fcntl$setsig(r0, 0xa, 0x2b) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/05/09 15:36:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0, 0x51}, {r1, 0x104}], 0x2, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/05/09 15:36:52 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f0000000180)=""/71, 0x47}], 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f00000002c0)="000000008c00000000000000000000", 0x3) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) write$eventfd(r2, &(0x7f00000000c0)=0x1, 0x8) dup2(r2, r1) 2018/05/09 15:36:52 executing program 3: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/05/09 15:36:52 executing program 5: clock_gettime(0x5, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000000080), 0x8) 2018/05/09 15:36:52 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0xc00c55ca, &(0x7f0000000000)) 2018/05/09 15:36:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='efs\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) dup(r2) connect(r2, &(0x7f0000000100)=@rc={0x1f, {0x3, 0x5, 0x5, 0x7, 0xbe73, 0x400}, 0x3}, 0x80) sendfile(r2, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/05/09 15:36:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xcc, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0x3, 0xffffffffffff7fff}, &(0x7f0000000100)=0x10) clock_adjtime(0x5, &(0x7f0000000140)={0x100000000, 0x2, 0xffff, 0x7fff, 0x1, 0x4, 0x8844, 0x401, 0x20, 0x10b25631, 0x3, 0x3, 0x9, 0x81, 0x4, 0x4800, 0x100000000, 0xda, 0x4, 0x0, 0x1ea, 0xfffffffffffffffe, 0x8, 0x100000001, 0x6, 0x6}) 2018/05/09 15:36:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffffffffffcd2, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') shutdown(r0, 0x1) 2018/05/09 15:36:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000020c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000021c0)=0x3b9) sendmsg$nl_route(r0, &(0x7f0000002280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4108010}, 0xc, &(0x7f0000002240)={&(0x7f0000002200)=ANY=[@ANYBLOB="400000001600100426bd7000ffdbdf250a7f80fd", @ANYRES32=r1, @ANYBLOB="14000100efeba8d0b118ed408bcbd0a7fe80000000005b445a9a52d4e2f2000000000000000000aa"], 0x40}, 0x1, 0x0, 0x0, 0x20040000}, 0x24044084) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xffffffffffffffb6) r2 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0xfb, 0x4) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0x800000000000, 0x3}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x105442, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000080)=""/132) 2018/05/09 15:36:53 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ftruncate(r0, 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x144) fallocate(r1, 0x1, 0x0, 0x1000ffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/05/09 15:36:53 executing program 7: socketpair$unix(0x1, 0x80005, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x20000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x1}], 0x38) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924925be, 0x0) 2018/05/09 15:36:53 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40000160, &(0x7f0000001180)={0x3, {"f2fc13fa995698"}, 0x8}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) [ 150.346769] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 150.450954] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket [ 150.606827] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket 2018/05/09 15:36:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syz_tun\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/05/09 15:36:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000000000)="290000001800310900390001ff0000070200000000000006800000000c000800040002007a0ef4ff01", 0x29}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x60000, 0x0) fallocate(r1, 0x0, 0x6, 0x7f) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/76) 2018/05/09 15:36:54 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000080)='mounts\x00') pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = dup2(r0, r0) sendto$unix(r2, &(0x7f00000000c0)="e2", 0x1, 0x0, 0x0, 0x0) 2018/05/09 15:36:54 executing program 1: mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000256000)='./file0\x00') r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x5c, @rand_addr=0xfffffffffffffff7, 0x4e22, 0x2, 'lc\x00', 0x0, 0x7fff, 0x62}, 0x2c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) readahead(r1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x5c, @multicast2=0xe0000002, 0x4e20, 0x1, 'none\x00', 0x0, 0x5, 0x62}, 0x2c) 2018/05/09 15:36:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20400, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'yam0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001740)={0x0, @broadcast, @broadcast}, &(0x7f0000001780)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000018c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001900)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001a00)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b80)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001bc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001cc0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001d00)={0x0, @remote, @broadcast}, &(0x7f0000001d40)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001e40)={@remote, 0x0}, &(0x7f0000001e80)=0x14) recvmsg(r0, &(0x7f0000003300)={&(0x7f0000001ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001f40)=""/243, 0xf3}, {&(0x7f0000002040)}, {&(0x7f0000002080)=""/124, 0x7c}, {&(0x7f0000002100)}, {&(0x7f0000002140)=""/170, 0xaa}, {&(0x7f0000002200)=""/93, 0x5d}], 0x6, &(0x7f0000002300)=""/4096, 0x1000, 0xfff}, 0x40) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003340)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000003380)={@mcast2, 0x0}, &(0x7f00000033c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003400)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000039c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000003980)={&(0x7f0000003440)={0x504, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xe8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3095a0f4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x194, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x0, 0x701, 0xffff, 0x400}, {0x8, 0x401, 0x9, 0x5}, {0x2, 0x400, 0x2dbb, 0x9}, {0x2, 0x9, 0x3, 0x6}, {0x9, 0x1, 0xeb, 0x9}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r14}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa0}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r18}, {0x90, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x2, 0x32, 0x1, 0x400}, {0x2, 0x10000, 0x7, 0x6}, {0x1, 0x5, 0x4, 0x1}]}}}]}}]}, 0x504}, 0x1, 0x0, 0x0, 0x24000000}, 0x10) 2018/05/09 15:36:54 executing program 2: clone(0x0, &(0x7f0000683f29), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000040)="2ff92e972e9d196843adfb1ad59f1216f4a0964078ac3a30631c6ce86981a07b0e14742d46d7a8b5fbe1bc8539f968b2b1ff994d513ca0c2c576231cd75e5bb2d489beb2a94cc828a3e1924505dc45bd56973807c13a81f5ec45be0a263f4c24b451844f3154c357eda9dda942") capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x408080, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x2) 2018/05/09 15:36:54 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/05/09 15:36:54 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc1, "e64fbf7f8b77d691f092b31ea25939fa8cd73b6d23d0b9a639d538a3096a0db4365b41ffb9672382946c3a8e20e980f2ab555f2a82eef928589ef74c5c85e98888db18519a8b3a6e9b3ea89781211943635f97dff7f46d6c5905483f85e9299148888e9b7920a16c7d461d43fa6deb06e5e937ca46e046b3695d3d29e91d72f3ec02bd7022e80a432dfcf448acfe73ca6975207bad703210bd41d38473447145772ee1d3cbd7bcd3a20fb55038cece44e376a8f18863465a4a156c04889e2d731e"}, &(0x7f0000000100)=0xc9) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x3}, 0x8) 2018/05/09 15:36:54 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x10100) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r1 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000500)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x180}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000640)='./control\x00', 0x0) mknodat(r1, &(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) renameat2(r3, &(0x7f000003aff6)='./control\x00', r1, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/05/09 15:36:54 executing program 2: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000340)=""/51, &(0x7f0000000380)=0xfffffffffffffeab) 2018/05/09 15:36:54 executing program 3: mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000030ff4)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f0000000080)='./file0/bus\x00') lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='systefs\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)="73797374656d6a28d200", 0xa, 0x3) 2018/05/09 15:36:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c82ffc)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x6) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/09 15:36:54 executing program 7: r0 = socket$inet6(0xa, 0x807, 0x100000001) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0xf90598354e5f95c7) 2018/05/09 15:36:54 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f0000000180)=""/71, 0x47}], 0x2, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x200, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4ad}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r4 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000440)=0xffffffffffff8000, 0x4) write$eventfd(r3, &(0x7f00000000c0), 0x166) dup2(r4, r3) 2018/05/09 15:36:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000018000)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x4, 0xb4, 0xfff, 0xfd}) 2018/05/09 15:36:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x0) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="000004000000000aef8213031a319d7500000000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/09 15:36:55 executing program 1: r0 = socket(0x0, 0x0, 0xfffffffffffffff8) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'bcsh0\x00', @ifru_names='yam0\x00'}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000940)=@req={0x20, &(0x7f0000000900)={'yam0\x00', @ifru_settings={0x6, 0xbd7, @fr=&(0x7f0000000540)={0x7fff, 0x7, 0x100, 0x0, 0x0, 0x7, 0x4aad}}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f00000004c0)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) bind(r1, &(0x7f0000000700)=@llc={0x1a, 0x10f, 0x3, 0x1, 0x7f, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3, 0xfffffffffffdff7d}, 0x3ba) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000240)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="140000000301ffff009f0406000000000008dda055254d6f0d03760b526c87cb030000008270764a412db8a7917c041e145fc847c193500fc3eb47e83555d007ee117e000000000000000000000000000040fe2dd059c29b174586d6ed9f7feb289ee4e76330407d1d2d5f82e3ce72882d025ee184e803768550958f59645cdfe63a2f570101a193cb0d8c141bc454f8faf5036abf038e90b430b802c56e161d7ad92454dc5c7335f3012256112cbb90f1ce75932dd58296576f28047a6db0af7950a649e93fee96cc1c6a34dc30b47df66e547127e6a243"], 0xd8}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0xe6, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x1, 0x1, 0x3, 0x0, &(0x7f0000000080)='syzkaller0\x00', 0xd01, 0x40}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r3, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x1}}, 0x1ff, 0x0, 0x3671d9d6}, &(0x7f0000000380)=0x98) recvmsg(r4, &(0x7f0000000b40)={&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/72, 0x48}, {&(0x7f0000000a00)=""/83, 0x53}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/71, 0x47}], 0x4, &(0x7f00000005c0)=""/129, 0x81}, 0x0) 2018/05/09 15:36:55 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xfffff00000000002}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) utimensat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x0) tkill(r3, 0x1000000000015) dup2(r0, r1) 2018/05/09 15:36:55 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x428840, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') sendfile(r0, r2, &(0x7f0000000000), 0x7fffffff) 2018/05/09 15:36:55 executing program 4: add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffffffffffffec5, 0xfffffffffffffffd) 2018/05/09 15:36:55 executing program 7: r0 = memfd_create(&(0x7f0000000180)='.\x00', 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000020002) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xfd2d) 2018/05/09 15:36:55 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101142, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xaf, "9e3449710904837aa557c9b55910cb0e64681a56803d8eb684e10ec1303f7927f00a6bbd84de5d1fa75c29d59042c7bbd7340a92158a64298c1fa1d383daf5b42b544b1ed21b4aea01e911a4f5f2eb47a0f64d2359e2e269cf74d497ad9f0c218570667be73a14561bd0ce133af7b273b06fe83e27a27f60ed350d0cff2af16cc660d4afcdf412238464d724d00494ec14d81779341030269898754744e87870764b3046cb00e4a9ba4d9f33b9f662"}, &(0x7f00000000c0)=0xb7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1, 0x3, [0xffff, 0x20, 0x100000000]}, &(0x7f0000000280)=0xe) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/05/09 15:36:55 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x9]}) r2 = dup2(r1, r0) writev(r2, &(0x7f0000038fd0)=[{&(0x7f00000cd000)='E', 0x1}], 0x1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x9462, 0x4) [ 152.737344] binder: 10501:10507 unknown command 262144 2018/05/09 15:36:55 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000a004e220004000000000000000000000000ffff000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2009000000ff020000000000000000000000000001993affff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x20, 0x10641) r1 = syz_open_procfs(0x0, &(0x7f0000002feb)='net/ip6_tables_names\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r0}) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r1, 0x0) 2018/05/09 15:36:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001fc8)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000002ff0)={&(0x7f0000006000)=@delsa={0xb8, 0x13, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@loopback={0x0, 0x1}}, [@algo_comp={0x90, 0x3, {{'lzs\x00'}, 0x228, "c0eb9fd23d50c6687b1c4a0e5db1eb278f4db123753193d4c73672b7f3bb3eb926c5720bf139aa5052cf9f31024d9e8ce86a84af717552711e0933f1e85a7049bdb5badd0f"}}]}, 0xb8}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) 2018/05/09 15:36:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) [ 152.788811] binder: 10501:10507 ioctl c0306201 2000dfd0 returned -22 2018/05/09 15:36:55 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r0, 0x0, 0x4) socket$inet(0x2, 0x7, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3b, 0x2, 0x49, 0x1f, 0x9}, 0x14) [ 152.879305] binder: BINDER_SET_CONTEXT_MGR already set [ 152.939203] binder: 10501:10507 ioctl 40046207 0 returned -16 [ 152.955983] binder: BINDER_SET_CONTEXT_MGR already set [ 153.002681] binder: 10501:10527 ioctl 40046207 0 returned -16 2018/05/09 15:36:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) bind(r0, &(0x7f0000000180)=@rc={0x1f, {0x40, 0x9, 0x7, 0x2, 0x1ff, 0x7}, 0x2}, 0x61) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000240)=0x3ff, &(0x7f0000000280)=0x4) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x3, 'team_slave_0\x00', 0x1}, 0x18) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = epoll_create1(0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000080)={0x8}) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) sendto$inet6(r4, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) shutdown(r1, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x9) getsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/09 15:36:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) poll(&(0x7f0000000000)=[{r1, 0x7091}], 0x1, 0x10001) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101041, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'lo\x00', 0x80000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) 2018/05/09 15:36:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x339) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) fallocate(r2, 0x3, 0x7fff, 0x1a8) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r4, r3, &(0x7f0000c48ff8)=0x1ffffff, 0x1) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000100)={0x0, 0x2}) creat(&(0x7f00000001c0)='./file0\x00', 0x6) write$binfmt_elf32(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x9, 0x98, 0x1000, 0x9, 0x3, 0x3e, 0x545d, 0x1bc, 0x38, 0x1b5, 0x100000000, 0x935e, 0x20, 0x2, 0x7e, 0x1bf00ae4, 0x20}, [{0x7, 0x1ff, 0x7, 0x2, 0x70000000000000, 0xd8e2, 0x8a}, {0x0, 0x4, 0x9, 0x40, 0x0, 0x6, 0x9, 0x7}], "f38b1b901d136970a2143a678a63b5a7dbc1a8f7d0aebe413e1b1402d183dece542ba555d04a36e107fb157cd711c67e95241362a44a4c15a6037dd1aa9d6303ee93f70de514cd90c7bb9a7accbf372eb082b45368b818f9eb91af9b92c3bbf139597c7d0503ddf9ec519e8ff8711c096b84d2e2ce220712e5f45c829ee3507c35d3d7", [[], [], [], [], [], []]}, 0x6fb) 2018/05/09 15:36:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x20000802, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0xffffffffffffffff}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x7, "83d69fc5efd0d4"}, &(0x7f0000000200)=0xf) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x800, 0x3f}, 0x8) readv(0xffffffffffffffff, &(0x7f0000000580), 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/76, 0x4c, 0x40000041, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x2) 2018/05/09 15:36:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') getdents64(r0, &(0x7f00000d7000)=""/72, 0x26) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x100, 0x5, 0x6, 0xfffffffffffffeff, 0x8}, 0x98) 2018/05/09 15:36:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000240)=""/22, 0x16) lseek(r1, 0x44, 0x1) getdents64(r1, &(0x7f00000040c0)=""/4096, 0x1000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={0x0, 0x2ea55eaec55fb64a, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0xffffffffffffffac}) 2018/05/09 15:36:56 executing program 4: getrusage(0xffffffffffffffff, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f00000000c0)={0x80000001}, &(0x7f0000000140), &(0x7f0000000180), 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=@ipv4_delroute={0x24, 0x19, 0xda76514e2881ded, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/09 15:36:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="f4cf3fa8597a13279f10adc9148d287dd86ee28e28ad2214e0f8057c3fc0c58afafbc663d72094a8c0ebe98dcb9771955e6b0f289412173287f094216bfc333c4d7167b2a9d8bd60b7fc7eb1c246f38647818ee152e1a6634caa7bc1de7bfed83ee32e6e6a9048745eabfbd7c226f0e4b5963470604d29f25509ce1e126e494264dc96") bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e29, @multicast2=0xe0000002}, 0x208) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bic\x00', 0xffffffffffffff58) shutdown(r0, 0x800000000000001) 2018/05/09 15:36:56 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000200)="6e657400000000005cc5fe09dac5005e404ce42d6752b61287af33ba0004010000000000008dbd976040cd87307761b1d8a7e3b900a1ea") preadv(r3, &(0x7f0000000100), 0x361, 0x10400003) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0xff, 0x4) 2018/05/09 15:36:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008004, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x284) recvmmsg(r0, &(0x7f0000003b00)=[{{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002500)=""/77, 0x4d}}, {{&(0x7f0000002580)=@nfc_llcp, 0x80, &(0x7f0000002680), 0x0, &(0x7f00000026c0)=""/167, 0xa7}}, {{&(0x7f0000002780)=@hci, 0x80, &(0x7f0000003a80)}, 0x9}], 0x3, 0x0, &(0x7f0000003c00)={0x77359400}) 2018/05/09 15:36:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) ioprio_get$uid(0x3, r2) write$cgroup_pid(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0edc65e35ac04aa702a67a8a10bab576549f50db3a"], 0x15) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000140), 0x8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x4, &(0x7f00000001c0)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) timerfd_gettime(r1, &(0x7f0000000200)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x202400, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='dctcp-reno\x00', 0xb) ftruncate(r3, 0x0) 2018/05/09 15:36:57 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) unshare(0x800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) unshare(0x10000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x4) 2018/05/09 15:36:57 executing program 5: clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000506000)) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'veth0_to_bridge\x00', 0x2}, 0x18) 2018/05/09 15:36:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000949000)=""/20, &(0x7f0000758ffc)=0x14) 2018/05/09 15:36:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x1800}, 0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x400, 0x0) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x8c, r3, 0x300, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x99a7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa9c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc6}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x11}, 0x4891) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="7365637572697479001ecb3d9d87a8705af89f3bd30b00000000000000000000ddffffffff020000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) 2018/05/09 15:36:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) poll(&(0x7f0000000000)=[{r1, 0x7091}], 0x1, 0x10001) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101041, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'lo\x00', 0x80000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) 2018/05/09 15:36:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d00000a000000000000000000000005000600006e18c88c004e2000000000fe8000000000000000000000000000000000000000000000030005000000000002004e20000000000000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8002, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="70000000410000042abd7000fcdbdf2507000000952a75da9d461e6d4c1afdbd5b8e4f3d89764df682a037f1b6fb2b6a13c3641b490ffa29160f48880dba8892fec773e0f094315975a02d381c05b7a56cddbecfa9c5bbd2544c0927769fa368906194bdc4e5fcb74ad22cb1b0436c21"], 0x70}, 0x1, 0x0, 0x0, 0x80}, 0xc0) 2018/05/09 15:36:57 executing program 1: syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="74086e750000000000000000cdb700", 0x0) syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) write$binfmt_elf64(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x0, 0xfff, 0x2, 0x9, 0x3, 0x3e, 0x5, 0x2ab, 0x40, 0x3cd, 0x7e6, 0x9, 0x38, 0x2, 0x6, 0x0, 0x169}, [{0x6, 0x3, 0x2, 0xd0, 0x5, 0xfffffffffffffeff, 0x20, 0x8}, {0x0, 0x9, 0x6, 0x0, 0x9, 0x8200, 0x3f, 0x8001}], "8a1ae3480f1815620f62d31c60484da4703aa16297cd99cc6cd47650b24aba4b6875d1d22bee103acdb3bb99cdc9cda53b16ffbf7d9e5c4841cfca5ddb305e768daced08386ff6e394afbd8d708c481dbc853ffbc84e65b028360a09172992ec14072180985eb8e03b67f929358476650f", [[], [], [], [], [], [], [], [], []]}, 0xa21) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_procfs$namespace(0x0, &(0x7f0000000400)='ns/mnt\x00') sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/09 15:36:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x101]}, 0x5c) r1 = getpgrp(0x0) signalfd(r0, &(0x7f00000000c0)={0xffffffff}, 0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) [ 155.033181] blk_update_request: I/O error, dev loop0, sector 0 [ 155.039207] buffer_io_error: 249 callbacks suppressed [ 155.044441] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 155.052234] blk_update_request: I/O error, dev loop0, sector 8 [ 155.058199] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 155.065887] blk_update_request: I/O error, dev loop0, sector 16 [ 155.071964] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 155.079620] blk_update_request: I/O error, dev loop0, sector 24 [ 155.085701] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 155.093373] blk_update_request: I/O error, dev loop0, sector 32 [ 155.099423] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 155.107103] blk_update_request: I/O error, dev loop0, sector 40 [ 155.113169] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 155.120820] blk_update_request: I/O error, dev loop0, sector 48 [ 155.126900] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 155.134602] blk_update_request: I/O error, dev loop0, sector 56 [ 155.140649] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 155.148329] blk_update_request: I/O error, dev loop0, sector 64 [ 155.154388] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 155.162061] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/09 15:36:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000980)=@req={0x87b, 0x6, 0x693f, 0x3}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000b00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={"62637368300000ddffffffffffffff00", r2}) fstat(r0, &(0x7f00000007c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x101}, 0x4e23, 0x0, 0x4e24, 0x2, 0xa, 0x20, 0x80, 0x89}}, {{@in=@loopback=0x7f000001}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)=ANY=[]}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) r3 = dup(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000580)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000440)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r4 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000480)={0x0, &(0x7f0000000400)}) accept4$unix(0xffffffffffffffff, &(0x7f0000000cc0), &(0x7f0000000d40)=0x6e, 0x0) read$eventfd(r4, &(0x7f0000000940), 0x8) sendto$inet(r0, &(0x7f0000000440), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) finit_module(0xffffffffffffffff, &(0x7f0000000400)="6264657673656c665b707070318b00", 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fchdir(0xffffffffffffffff) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x48, &(0x7f0000000b80)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x3}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000540)={r5, 0x8000}, &(0x7f0000000740)=0x8) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/09 15:36:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001c00)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000540)=""/209, 0xd1}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[], 0x333) sendto$inet(r0, &(0x7f0000000000)='(', 0x1, 0x1, &(0x7f0000000300)={0x2, 0x3}, 0x10) write$binfmt_elf32(r0, &(0x7f0000001040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @rand_addr=0x4, r1}, 0xc) 2018/05/09 15:36:58 executing program 0: recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x5) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000001280)=""/4, 0xffffffffffffff5a}], 0xffffffffffffff98) 2018/05/09 15:36:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x400000100) poll(&(0x7f00000002c0), 0x2be, 0xd42) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/253, 0xfd) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/109) shutdown(r0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000240)) 2018/05/09 15:36:58 executing program 3: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffffffffffffff70}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0xffff, 0x101, 0x8}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) msync(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x800000002) 2018/05/09 15:36:58 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCGETA(r0, 0x5502, &(0x7f0000000000)) 2018/05/09 15:36:58 executing program 6: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000080)=0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)={[0x32, 0x33, 0x35, 0x32]}, 0x4) 2018/05/09 15:36:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x3, 0x6, 0x2) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x4, 0xa94, 0x9, "20db25ad00", 0x57}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="260000000001000000000000000000000000959f000000000000000000000000000000000000000000000000"]}) 2018/05/09 15:36:58 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r0) 2018/05/09 15:36:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x6, 0x7}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r2, 0x4) recvfrom$inet6(r0, &(0x7f0000000700)=""/225, 0x109, 0x10121, 0x0, 0xffffffffffffff7d) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x8, &(0x7f0000fff000/0x1000)=nil, 0x66e2}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xf8, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000140)=""/248}, &(0x7f00000000c0)=0x78) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/09 15:36:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000000000), 0x0) 2018/05/09 15:36:59 executing program 2: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000a0ffc)={0x200, 0x0, 0x4}, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x402000, 0x10) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000fc1fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="6256632ab3f7"}, 0x300) 2018/05/09 15:36:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000002900)="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", 0x1000}, {&(0x7f0000000580)="3113a5044c76ae1fcb044b4efaffffffffffffffc520820bc8c5b4c1b1b5a2374322a245473293de4b651a60548aaf03b7f99a0ad821d4e78a4542abacce0e70ca9e5547f1ed7943b80aee42b678ab5b8a596df300fc38c5d759d43205e6c92ff721d4feda6aa5f2ff999eabd7d1d31d7c18017e58ca75db1039a9985353679bfa9106bde3681206f511285d6c35613dc47142fe2152fbc5954b099d5b60fcc0a0977865b845fc5e2a2698a4b608748bc70de9ad45d3d6de3b4f", 0xba}, {&(0x7f0000000140)="76252385d1f5c7df7b7542a6e6b52a610d952fe4264541bc8e6eeb9319f0cf578de321b786547ba2bb4840d1a5d4683c6693e1618fdc967a24", 0x39}, {&(0x7f0000000180)="f278f147", 0x4}, {&(0x7f00000001c0)="6ea1c8864dd32c1c753e398d5781675f8a28759ea3db4912ac7467c614e8d6980d1a241649fd5e2fd2df7a72724f9a6dca3681117a6424ec0baf8eab0dc69479e7da1d7d7c6aa2e3d1c81c0e55c52357b2dbbe3cb292f4003d38aa4989dbe610fd936c78ac61c0cea22a892ac1c6b72b80a73427b8702440284a54d5c5a83202f0cab4774da98f4533d31b088fd8bd0aa42b33e1e63ed686edfe462381ec749b975da256353f56ed", 0xa8}, {&(0x7f0000000280)="f52e134879e7d0e4b03029e8", 0xc}, {&(0x7f00000002c0)="782a7c809886bf3514c6b2390c3e37e82b736c48d295c14feb2087ec88b20eba02fb64825a35d5f6326110b8cee6e5d864255571b85b783c171658b48a0eed6cc16192000634e7e357dac9b33b66ecd9d8eba4cd3b9f74c6bc1d81689141cc20542aaeae1014983a675b0e2d6ee82cb4510812f826e7510e71b1a57a164173ae90bc3f28336225e743881fa71168c268c826d8f9f6e414f0edec9e44a605a21b9ec8310bdd04fb6886bd54d51fecd3ba997cf607356d1115cc4bfba4895f73a3ce161fff72329436f83945118adfb8bab858c1fdadb428b93ad292546023e4e643c7d641300a3d783ace", 0xea}, {&(0x7f00000003c0)="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", 0xfb}, {&(0x7f0000001900)="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", 0x1000}], 0x9) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x210001, 0x3e}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x24}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r3, 0x9}) 2018/05/09 15:36:59 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000003c0)={{}, {r2, r3+30000000}}, &(0x7f0000000400)) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = dup2(r0, 0xffffffffffffffff) recvfrom$inet(r1, &(0x7f0000000640)=""/45, 0x2d, 0x0, &(0x7f0000000700)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r6 = fcntl$getown(r0, 0x9) flistxattr(r5, &(0x7f0000000540)=""/3, 0x3) fcntl$lock(r0, 0x6, &(0x7f0000000500)={0x2, 0x2, 0xfff, 0x2, r6}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8020014, r4, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000600)=0x20000000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000004c0)=0x5, 0x4) sendfile(r0, r1, 0x0, 0x5dae5a9) socketpair(0x0, 0x80000, 0x3, &(0x7f0000000740)) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x48, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000040)=[@fda={0x66646185, 0xa, 0x4, 0x24}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2}], &(0x7f00000000c0)=[0x18, 0x40, 0x0]}}, @enter_looper={0x630c}], 0xbb, 0x0, &(0x7f00000001c0)="ce31767103fc577764c735bb18e92f18bafc56524684170426f7db35c9f636b174b3139c6c589ce2a574a6c276f39826ef968d1ba6cdabd56ac3795d2aea6ae3ff97541e96ba35c4e82736a5205c5b546dc4c597b2ddd576c5d1dfe7c9016cf1fe29fefbd025fe495800b2cb876689239a2c128d13fcd3922f085d2897ef6598f376687a27abdfd32af2c8dced0db2494be88c874bdb6a4a73b55eca164c28c709471c58fc18059a0c4d6727ba3292d2357bd2f2c17a74ea438516"}) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00000005c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x13, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="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"], 0xfffffffffffffec4, 0x0, &(0x7f0000008000)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYRES32], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000680)={0x0}) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000780)={0x400, 0x101}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000006c0)={r7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000580)={r8}) 2018/05/09 15:36:59 executing program 4: getrandom(&(0x7f0000bf7000), 0x0, 0x3) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) 2018/05/09 15:36:59 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x785f}}, 0x0, 0xfffffffffffffff9, 0x5, 0x1, 0x9}, &(0x7f0000000200)=0x98) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x3, 0x81, 0x8, 0x6]}, &(0x7f0000000080)=0xc) [ 156.232657] sg_write: data in/out 726152783/4048 bytes for SCSI command 0xd7-- guessing data in; [ 156.232657] program syz-executor6 not setting count and/or reply_len properly [ 156.404537] sg_write: data in/out 726152783/4048 bytes for SCSI command 0xd7-- guessing data in; [ 156.404537] program syz-executor6 not setting count and/or reply_len properly [ 156.651242] binder: 10697:10700 got transaction to invalid handle [ 156.667798] binder: 10697:10700 transaction failed 29201/-22, size 72-24 line 3011 [ 156.724390] binder_alloc: 10697: binder_alloc_buf, no vma [ 156.760433] binder: 10697:10700 transaction failed 29189/-3, size -3752158394563352211--2223603649185963871 line 3134 [ 156.819309] binder: 10697:10700 got reply transaction with no transaction stack [ 156.837797] binder: 10697:10700 transaction failed 29201/-71, size 0-0 line 2927 [ 156.964288] binder: BINDER_SET_CONTEXT_MGR already set [ 156.969598] binder: 10697:10700 ioctl 40046207 0 returned -16 [ 156.976620] binder: 10697:10723 got transaction to invalid handle [ 156.986540] binder: 10697:10723 transaction failed 29201/-22, size 72-24 line 3011 [ 157.014392] binder_alloc: 10697: binder_alloc_buf, no vma [ 157.027823] binder: 10697:10728 transaction failed 29189/-3, size -3752158394563352211--2223603649185963871 line 3134 [ 157.030140] binder: 10697:10700 got reply transaction with no transaction stack [ 157.030148] binder: 10697:10700 transaction failed 29201/-71, size 0-0 line 2927 2018/05/09 15:37:00 executing program 2: gettid() r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ifb0\x00', 0x101}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x97, &(0x7f0000000640)=0x165bf5c1c4c0600) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140), &(0x7f00000001c0)=0x8) write$binfmt_elf32(r0, &(0x7f0000001280)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x2, 0x6, 0x1, 0x10001, 0x2, 0x6, 0xfffffffffffffff8, 0x234, 0x38, 0x225, 0x3, 0x0, 0x20, 0x1, 0xf98, 0x1000, 0x6}, [{0x6474e551, 0x2, 0x5, 0x3, 0xffff, 0x81, 0x5, 0x4}, {0x5, 0x80000001, 0x7, 0x8, 0x7, 0x4, 0x6, 0x80000000}], "f7bf396f2dc587b47081bb499877594626a6daef43925e2804a6e31bf9a5efc7875d02bacbe8d9fd9207958befd3650480d16307f4f75c6521c6836a79f0ba5e97f16967645500cb9ed3bdac8b69d0e790d8466a742f7f083d5439d0cb6dd461b2c60840a0916143a9486ef9b9662dc0c931f07a53f11052b626e622e7d31e26df4e69b9cf862ebd79ea768c9099d11643783fe9fb42ba50b54a32ac15532ac508c6517872a2df40fb10228e85b56f0edd8f5663df18eb9b9da3afc04436e286d3f7040b621b26f6111b", [[], [], [], [], [], [], [], []]}, 0x942) readahead(r0, 0x0, 0xffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000740)={'veth1_to_team\x00', r3}) socket$inet(0x10, 0x3, 0x0) setreuid(0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000680)={0x0, 'dummy0\x00', 0x2}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000940)=0x1f7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001200)={0x0, @remote, @local}, &(0x7f0000001240)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001c00)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001cc0), &(0x7f0000001d00)=0x14) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='r', 0x1}], 0x1) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000006c0), &(0x7f0000000700)=0x8) 2018/05/09 15:37:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000715ffc)=0x72, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs, 0x6e) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x8000000, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) recvfrom(r1, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0) 2018/05/09 15:37:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e24}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000380)=0x8) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x0, 0x0, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000003c0)={{0x1000, 0x3}, {0x400, 0xffffffffffffffff}, 0x1, 0x4, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r6 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400a, &(0x7f0000000640), 0x1) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r8 = openat(r7, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r7, &(0x7f000001dff6)='./control\x00', r8, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/05/09 15:37:00 executing program 6: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) 2018/05/09 15:37:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000777000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000010c0)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/05/09 15:37:00 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000380)="74086e750000000000000000cdb700", 0x0) syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x7, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x2, [0xc94, 0x9]}, &(0x7f0000000100)=0xc) open(&(0x7f0000000140)='./file0\x00', 0x464200, 0x80) epoll_create(0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x7f}}, 0x9814, 0xd6, 0x4, 0x9, 0x20}, 0x98) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000180)={0x8000}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/09 15:37:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) fsync(r1) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000000001008e97d3ca3efdde22fa90bb1369017b2d000001000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r1, 0x3, 0x0, 0xffff) getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000300)={r8}, &(0x7f0000000840)=0x8) getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) connect$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"76d0ac28ecc649"}, 0xffff}, 0x100000184) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) getpriority(0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000880)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000280)) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff, 0x9}) 2018/05/09 15:37:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac000000210001020000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000002000000ff000000", @ANYRES64=r0, @ANYBLOB="00000000000000005c001100ffffffff001accd09b00000000000000ffffffff0000b743ef151966461e0000000000000000000000000001e0000001000000000000000000000000ac1414aa0000000000000000000000009621e8fb315e000000000000000000000000"], 0x3}, 0x1}, 0x0) [ 157.059550] binder: undelivered TRANSACTION_ERROR: 29201 [ 157.065332] binder: undelivered TRANSACTION_ERROR: 29201 [ 157.153482] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 157.175683] binder: 10733:10739 got reply transaction with bad transaction stack, transaction 31 has target 10733:0 2018/05/09 15:37:00 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x11000000000, 0x0, 0x0, 0x3}) readv(0xffffffffffffffff, &(0x7f00001aa000), 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffff21) ioctl$TCXONC(r0, 0x540a, 0x8) close(r0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) [ 157.246297] binder: 10733:10739 transaction failed 29201/-71, size 0-0 line 2942 [ 157.280809] device lo left promiscuous mode 2018/05/09 15:37:00 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="b600000062839832eb2ed1ca27cbd862e60fbc05a3082d5099f0e67a5704a405cb7aa5b8791d6155a2a8dabc6e0466e77b4e9dd63d8129dbbecd30e122ee4f67b77826e1d561680ae8ec205d81c34760214cc7f90bda49699cc8cef30e677acf75e6920ace5d9fd6f9118151cd613a7a38b285e218446f01423b9f777428657607a39f925a896098b71359ef71abbd9547fb7377066f040e3179e3f4c257b14378f39b70d93aaa090987cb94731a9d10807bdc613dabfe3b9bbf898413c7d45addb5776c7c9e200060701c2110a8a6"], &(0x7f00000000c0)=0xbe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x8000, 0x3, 0x44dd, r1}, 0x10) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/05/09 15:37:00 executing program 5: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x100100003) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) [ 157.344847] binder: BINDER_SET_CONTEXT_MGR already set [ 157.355204] binder_alloc: binder_alloc_mmap_handler: 10733 20000000-20002000 already mapped failed -16 [ 157.362948] binder: 10733:10739 ioctl 40046207 0 returned -16 [ 157.495063] binder: 10733:10739 got reply transaction with no transaction stack [ 157.507011] binder_alloc: 10733: binder_alloc_buf, no vma 2018/05/09 15:37:00 executing program 4: r0 = memfd_create(&(0x7f0000000140)="734a635e7269747d917617cb0e3dbe5e74eff100", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000080)) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x1008, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}, 0x0) [ 157.535918] binder: 10733:10739 transaction failed 29201/-71, size 0-0 line 2927 [ 157.571772] binder: 10733:10756 transaction failed 29189/-3, size 2329469315071344640-0 line 3134 2018/05/09 15:37:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0x80, 0x100000) 2018/05/09 15:37:00 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x500}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000980)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xc, 0x8, 0x6, 0x1, 0x20}, &(0x7f0000000340)=0x98) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r3 = epoll_create1(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000006c0)={0x400000000000032b, &(0x7f0000000b00)=[{}, {}, {}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{0x200, 0x1, 0x0, 0x81}, {0x3ff, 0x74, 0x80000001}, {0x7fffffff, 0x303a2000, 0x6, 0x9}, {0x39, 0x8, 0x1f, 0x7}, {0x9, 0x7, 0x100000001, 0x1ff}, {0x1, 0x3f, 0x7, 0x2}]}) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) r5 = geteuid() fchown(r1, r5, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1) fcntl$getown(r6, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000000004, 0x6d1}) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r7, 0x3) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) [ 157.652837] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/05/09 15:37:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00000003c0)=0x7) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)={0x10000004}) fcntl$getflags(r2, 0xb) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_create1(0x80000) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r1) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000940)="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", 0x2e4, 0x20000000000000e, 0x0, 0x0) epoll_create1(0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'bond0\x00', 0x2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) [ 157.735226] binder: undelivered TRANSACTION_ERROR: 29201 [ 157.736396] device lo entered promiscuous mode 2018/05/09 15:37:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x50d, &(0x7f0000000880)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x7ff, 0x6, "d47ee6", 0x4d7, 0xff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[@fragment={0x4, 0x0, 0x3c5, 0x1d2, 0x0, 0x6c6, 0x66}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x200, {0xffff, 0x6, "e4fe8a", 0xdf, 0x2f, 0x1064e0ab, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x84, 0x1, [], [@enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x400, 0x2, 0x0, 0x3, 0x64}, @dstopts={0x3b, 0x40, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @generic={0x3, 0xcc, "6d885a415d957536749378de6ab57612760409ac892f80c300419a66f96587c2f6392f5906133ba428947b72023a2ce19644412c1ad36cb6368b4f04d098d5ed32196d91c803caf331a6722744acfcb0e31a267d058caf6b59e74b278be1c9801d407dc2c19d169317d70fb0e1f3c1ad7861e99ff88c3aecc4950aab0bf6c230fcaf0f11b9f860ee8b6c815c5ada2dcc2d110675ba4c1478b3e375ae3f00c78264c940db63f89ba5aaaac58039ae2124ddffbe97abd3d0e3af84d483e3b8f0adb63c3961a4af55043d5c3fb7"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @ra={0x5, 0x2, 0xc5a}, @generic={0x1ff, 0xe7, "5676020b16155e5c9cef6e2c269a61f8fa7c3e1819d50e2d8e86ecdefe56caf8576310bc174c9a97173c38d5267283c73ea7248fe58ffc8e72499cf6551ddef611d3760368d1184a8c958217ba837b0278704241c859fb0ea1b05e75f4d2809ef7caa34216ef75550d093c2b306a38cb7dc03c35d98578098ae4193d6a81028d1387402ac3246161a84eb57860a44912471b79c707a79d0811ad9f56d5c44a7df936ec6efc7aa1f4cc178a2e52df133d0fd05d3c52cb8696cc6dc3226491ef4085ad97512f9d407b21ec54074564c19bd2c78f23dd08b17da5191e7a0397b8e7f18aa6b038d54b"}]}, @hopopts={0x73, 0x0, [], [@pad1={0x0, 0x1}]}, @routing={0xad, 0x10, 0x1, 0x4000, 0x0, [@dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, @hopopts={0x6c, 0x2f, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xf}}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x7, 0x87, "1ebb79933c546dd99e4e13cb0949d8e41fe23f82573ea274459e1e0bf836a09603e58bdc906c6428e4203e991edc813ded611b6faf9f4ab7b2a27e729fc4e3163533374fabdd8e2492ba64dc3eac1b6986780f0221fc53ba67bb8a59a1f41fbb1481485a5d4be8ca23e41a558d60144e4d910bdaa116e833bdd0e27e5ff8513b81bccd0d206df1"}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x8a}, @generic={0x3, 0xbf, "02e71f1c73717dc6883d9c3ff2517631540a3f99a264f3e74cd7ade7e45c618d4b4446042c3843c42f41e0cc21ae93667dd20d44570d508cbbfe6337f7135a11ff104c3e9cd53576a5b05590c3cfd07032e76e95f9a816e7890a4956115fa60757782128d925cd84c0f96e31ec5e1935346cd50a8114037ba74f101c3c2faa70818f3d94302e5a21ed5598b69b3f64b3cb44a6592f9a1342fda5b19f9af3afd1fe3df0e9d4d8a0fd1d32bc4a3661f3ea78a4e5238b21be5ac21cdfa86b016e"}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7f}]}, @routing={0xbf, 0x2, 0x1, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}], "0eff0c18f1d422ca166bf53cf9fc13e898c4cffcbef1a69298777ce8b59687b17ed8f09f0b913b"}}}}}}}, 0x0) syz_emit_ethernet(0x42b, &(0x7f0000000440)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x2, 0xe2e, 0x4}], {0x8100, 0xd01, 0x9, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) close(r0) [ 157.778652] binder: undelivered TRANSACTION_ERROR: 29189 [ 157.835293] binder: release 10733:10739 transaction 31 out, still active [ 157.953904] binder: undelivered TRANSACTION_COMPLETE [ 158.031849] binder: undelivered TRANSACTION_ERROR: 29201 [ 158.085174] binder: send failed reply for transaction 31, target dead [ 158.124707] IPVS: Creating netns size=2552 id=13 [ 158.267829] device lo left promiscuous mode [ 158.278328] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 158.800956] device lo entered promiscuous mode [ 158.861112] device bridge0 entered promiscuous mode [ 159.101229] IPVS: Creating netns size=2552 id=14 2018/05/09 15:37:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet(0x2, 0x0, 0x2778) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000400)=""/11, &(0x7f0000000440)=0xb) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000540)={'IDLETIMER\x00'}, &(0x7f0000000580)=0x1e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000b40)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="ec000000a0f74a748ddacad4eac4565cd63e72c1456bf4ee29c3f7e560b40956d7adb5f60288b9337b1406966cac85365a6dbdf4be23640d9282a4b549ea4c568915fa9456dbe0313aca44c824d06140260a943f4703fa25d74d9e863e7922f672f7a14a6d601d8c738db5a0ff4e14d606d46c9e968b4c5bd713cab02cc2c2fb600ef31be25009508806000000a7544699b904047f261c2aa85a2784c2d5b79e65741cd2cbeaa4ca9914d8396a903c58be280a1e0a3172028fc265b276b7496cb22ac4c2a45eefb00fdec166d7d4c13e802726c783bf013a36931335615f3a3af81b59f7476596d37f"], &(0x7f00000002c0)=0xf4) pivot_root(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='./bus\x00') fchdir(r0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000600)) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="0ec465e35ac04a8a10bab576b44950db3a"], 0x11) socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000140), 0x8) bind$nfc_llcp(r3, &(0x7f0000000340)={0x27, 0x0, 0x2, 0x7, 0x9, 0x79b57f95, "2fb33696e4231dba835e0481cfa57d2abbef1ce5329aa1276134c8b7848981a5c9be1c6a5aa5d3fb727d871e981d3a1e0665fa3d7bc925665ffbe88bf6f76b", 0x6}, 0x60) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300)=0xd0c, 0x4) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xa) sendfile(r3, r5, 0x0, 0x4) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000480)) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x9080, 0x800) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x0) 2018/05/09 15:37:03 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x5, 0x7, 0x1, 0x7ff, 0x4, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x400}, {0x900000, 0x7ff, 0x80, 0x0, 0x0, 0x2}, {0x4, 0x0, 0x660}, {0x8000, 0x3, 0x1, 0x0, 0x0, 0x6736a16d1a15e357}]}) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x400000000000000, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) sendfile(r2, r1, &(0x7f0000000000), 0x7fffffff) 2018/05/09 15:37:03 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x31, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000300)=0x8) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x0, 0x3, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x1}}}, 0x32) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x200, 0x1, 0xec4}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000340)="823819d6b77a8cf270") getsockname$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) sendmsg$nl_route(r2, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10010002}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@delneigh={0x50, 0x1d, 0x30, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x0, r4, 0x84, 0x91, 0xb}, [@NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}, @NDA_VLAN={0x8, 0x5, 0xfe49}, @NDA_MASTER={0x8, 0x9, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000673000/0x3000)=nil, 0x3000}) 2018/05/09 15:37:03 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0xc835) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./control/file0\x00') utimes(&(0x7f0000000100)='./control\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) pwritev(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="c74d0314365930c20583babed4053c6d9cba0f2dcbf5f22ea36f952513c39bda90ff6b291e332a126cdac0b8109fbd0c6bce8064b3299d84587ab0bcc5041946f825a71e40ac4a74318388473bc5791bad3ceb51a4ddc706d644449f4dd32b81db75012ea69d02ab5cce89586cd97c5eeb7ae808f9887203a7ef4d02bf2999216aefe6ef8aeee0dfac747127560603d50ff32b1278ea98b6feea8d2a552026d4fce59c3e4d6c6411ae17be3957489cdc64ad86", 0xb3}, {&(0x7f00000000c0)="2762b822e737d0169290a4dc7fdc98839f18153c5eaa", 0x16}], 0x2, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r3) 2018/05/09 15:37:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00000000c0)="fd", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x400801) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/05/09 15:37:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/212, &(0x7f0000000000)=0xd4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/05/09 15:37:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000068f000)=0x20, 0xfdb0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x100, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}}, 0x14}, 0x1}, 0x10000000040080) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/09 15:37:03 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000100010000000000813d8888e50986c817ae4920f943e2cfef2edbfc4b41be858a9afd52cad0327661d2d5e9594bffe19cd38f69c99b32d2a2c38e35a8cdd6935fb494ecbb0c02bb91f86d5a73085040d61436674bd42a5cd319ed748763cec6aeb6fe5d7241182f1adb980305c641835744794fc9c12a015ebdfb4f57f4a144212689a59cb10502aeb64f26e6"]) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x4080) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0xc1d3}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r5, 0x9}, &(0x7f0000000200)=0x8) write$sndseq(r1, &(0x7f0000000000), 0x2b2) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/09 15:37:03 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x500}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000980)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xc, 0x8, 0x6, 0x1, 0x20}, &(0x7f0000000340)=0x98) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r3 = epoll_create1(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000006c0)={0x400000000000032b, &(0x7f0000000b00)=[{}, {}, {}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{0x200, 0x1, 0x0, 0x81}, {0x3ff, 0x74, 0x80000001}, {0x7fffffff, 0x303a2000, 0x6, 0x9}, {0x39, 0x8, 0x1f, 0x7}, {0x9, 0x7, 0x100000001, 0x1ff}, {0x1, 0x3f, 0x7, 0x2}]}) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) r5 = geteuid() fchown(r1, r5, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1) fcntl$getown(r6, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000000004, 0x6d1}) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r7, 0x3) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/05/09 15:37:03 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfefffffffffffffc) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r1, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e2f6367726f70750020ad13a052bc97c5d76f304282d8635200b7f7378ab32af2952ba46b0cfffa2c2c373bcc0ef725d688a5c17091f2ff2fd8775b48028f9d6c9723ad4cdc5d10a68521e54a5e12bd60c5346826d3f2d4bbee3ca0df502bcab95c99263e8e0e26e5bf69021319573880f8ed32b90ce153d7a57a4100391a04ae390c3c8b0000000000", 0x200002, 0x0) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(0xffffffffffffffff) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="f301000000000000688f55c0404b205f895d2490b60b6df50da20488ccc93a95f4f97ee5def098093dde258a002afb2a0712b37e1a631cfab989e157e48286a585f353b88e322a2afcf6d479eda70c3c3e9d2b0a2c24fe2f85ff122dea4311f8df7d3627ba225f0d2fcd6901dd9dc9f4365a45592ae9"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000007c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000180)='./file1\x00', 0xfffffffffffffffc) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x2e, 0x20000000000005}, &(0x7f0000000200)=0x0) timer_settime(r4, 0x0, &(0x7f0000000600)={{}, {0x77359400}}, &(0x7f0000000640)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000002c0)=[{0x8, 0x8}, {0x3, 0x8}, {0x2, 0x43}, {0x3, 0x7}, {0xc, 0x4}, {0x3, 0x10f}, {0x3, 0x101}, {0xf, 0xa77}, {0x4, 0x4}], 0x9) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/05/09 15:37:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) dup(r1) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/09 15:37:03 executing program 0: r0 = epoll_create(0x9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000300)="17947fefd1c75bc37cae5699f6b09fa9", 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'veth0_to_team\x00', &(0x7f0000000180)=@ethtool_flash={0x33, 0x7, "633078f4961a0374fa32c4700946d17e700c5c5de1fecf69a71067b92f0c6110eadd5199b57399ed73c6cb109b83ae24f70064872d2ece32d796dcd118bb794288c337792e320ff06f551c267d99cab51211686866b83b62fa9cbebe9eb07ed17a370fb38cdce0e938c096db114b4241a4771dd4b06b4aaf516a8ec8ca21a429"}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = socket(0x10, 0x100000000000803, 0x0) write(r2, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000280)={0x80000000}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000080)=""/119, 0x77, 0x20, &(0x7f0000000140)={0x11, 0xf7, r4, 0x1, 0xd09b, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/09 15:37:03 executing program 4: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000140)="090010020000", 0x0, &(0x7f00000001c0)="a0c60c2ac1253cac946f22c2291b2198a62bf41c1116c7345b17e235686764142bc7e1de0aeb51b3") getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/129, 0x81) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/05/09 15:37:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x5452, &(0x7f0000000080)=ANY=[@ANYBLOB="0000010fbb59fca4bfc6"]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x1b, 0x7, 0x10, "504233004d5ab8a7efd802973860e8805836250235c3ab5884993df92acf218b70d27f9346aac5f16034954009f44e3655885784184735569d6e45459dd8a442", "7ede4dfe5b6e6892265f530468c46e5998ef0e1e9faba9d350e1736272a246bd", [0x1f, 0xc5d2]}) recvfrom$ax25(r1, &(0x7f0000000040)=""/56, 0x38, 0x10001, &(0x7f00000000c0)={0x3, {"24423bd552ebdb"}, 0xf8f}, 0x10) [ 160.656711] IPv4: Oversized IP packet from 127.0.0.1 2018/05/09 15:37:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000001ffc)=0x4) [ 161.161681] device bridge0 entered promiscuous mode [ 161.614429] pktgen: kernel_thread() failed for cpu 0 [ 161.619660] pktgen: Cannot create thread for cpu 0 (-4) [ 161.625117] pktgen: kernel_thread() failed for cpu 1 [ 161.630229] pktgen: Cannot create thread for cpu 1 (-4) [ 161.636073] pktgen: Initialization failed for all threads 2018/05/09 15:37:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r2, 0x300, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f00000000c0)=[{0x40006, 0x0, 0x0, 0x8000}]}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000000fc0), 0xfee5, 0x0, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) 2018/05/09 15:37:04 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="384e33005ce4fdd1188a50b5133f4bb29b25", 0x12) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/09 15:37:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000080)="57718d1c", 0xfffffffffffffd08) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 15:37:04 executing program 4: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setrlimit(0x0, &(0x7f0000fdcff0)) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() r2 = getuid() setresuid(r0, r1, r2) 2018/05/09 15:37:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/26, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffffffffff00}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xffffffffffff0000}, &(0x7f0000000140)=0x8) 2018/05/09 15:37:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffe1, 0x8000) ioctl$KDDELIO(r1, 0x4b35, 0x3) 2018/05/09 15:37:04 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000016c0)={0x0, 0x3e0000000, 0x0, 0x5, 0x1b}, 0x14) r2 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) keyctl$session_to_parent(0x12) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x4000}, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0xbf5, 0x400, 0x10000, 0x100000000000007, 0x5, 0x4, 0x6, 0x2, 0x1000000000000, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x0, 0x7, 0x800, 0x0, 0x6}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000880)={r3, 0xf1, 0x401, 0x100000000, 0x0, 0x4, 0xffffffffffffffe1, 0x2, {r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={r3, 0x10000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000100)={{0x80000001, 0x4}, 'port0\x00', 0x80, 0x43781877a2144564, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x1}) getdents64(0xffffffffffffffff, &(0x7f0000000840)=""/1, 0x1) chroot(&(0x7f0000000700)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) getgroups(0x5, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, r5, 0x0, 0x9, 0xfff, 0x8000) vmsplice(r4, &(0x7f0000000740)=[{&(0x7f0000000680)="f0f299c3ae1c8ddd0bb313045d279104b1ea6581b98e9a486061ea1e717e204d133fbdf5bebc57721bbc60dcdeb8a4e750185ad250db3b4cfc", 0x39}], 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) 2018/05/09 15:37:04 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() getgroups(0x1, &(0x7f0000000040)=[r0]) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/05/09 15:37:05 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0xa07fe) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={0x0, 0x5, 0x6, 0x20, &(0x7f0000ffe000/0x1000)=nil, 0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) 2018/05/09 15:37:05 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) syz_emit_ethernet(0xe, &(0x7f0000005fe2)=ANY=[@ANYBLOB="48000000000000001efeffffff00"], &(0x7f0000004fec)={0x0, 0x1}) 2018/05/09 15:37:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)="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", 0xfc) ioctl(r0, 0x4, &(0x7f0000000080)="45b871279da268a0d5f50394c27c80a041e90f6701a07ecb9d3d23650d217334be2d86b5d86da74837") 2018/05/09 15:37:05 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000000)=0x2, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x218c02, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}}, &(0x7f0000000280)=0x84) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000000040)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000000c0)={0x7, 0xffffffff}) 2018/05/09 15:37:05 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r2}) clone(0x4000a00, &(0x7f0000000200)="ad40e5d68d617f2c5960c1bc417d199ff93974914278452f8987b4127454a131f94a2886d9f6f18881af6b5607071b9edf2b", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000100)) init_module(&(0x7f0000000000)='%\'.\x00', 0x4, &(0x7f0000000040)='nodeveth0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hostfs\x00', 0x20008, &(0x7f0000000300)="2aa23a7fb25fb0cd9a8990351cc73b0a51c32eca990ab6d912a208028d") sysfs$3(0x3) 2018/05/09 15:37:05 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x7ffffffffffffffe, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) recvmmsg(r1, &(0x7f0000004480)=[{{&(0x7f0000001380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001400)=""/20, 0x14}, {&(0x7f0000001440)=""/131, 0x83}, {&(0x7f0000001500)=""/193, 0xc1}], 0x3, &(0x7f0000001640)=""/234, 0xea, 0x3}, 0x80000000}, {{&(0x7f0000001740)=@sco, 0x80, &(0x7f0000001800)=[{&(0x7f00000017c0)=""/33, 0x21}], 0x1, &(0x7f0000001840)=""/179, 0xb3, 0x4}, 0x3f}, {{&(0x7f0000001900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001980)=""/133, 0x85}], 0x1, 0x0, 0x0, 0xd36b}, 0x5}, {{&(0x7f0000001a80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001b00)=""/73, 0x49}, {&(0x7f0000001b80)=""/156, 0x9c}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/30, 0x1e}, {&(0x7f0000001cc0)=""/76, 0x4c}, {&(0x7f0000001d40)=""/123, 0x7b}], 0x6, 0x0, 0x0, 0x1f}, 0xfffffffffffffff7}, {{&(0x7f0000001e40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003140)=[{&(0x7f0000001ec0)=""/126, 0x7e}, {&(0x7f0000001f40)=""/23, 0x17}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/221, 0xdd}, {&(0x7f0000003080)=""/168, 0xa8}], 0x5, &(0x7f00000031c0)=""/49, 0x31, 0x6}, 0x1d1}, {{&(0x7f0000003200)=@un=@abs, 0x80, &(0x7f0000004440)=[{&(0x7f0000003280)=""/81, 0x51}, {&(0x7f0000003300)=""/39, 0x27}, {&(0x7f0000003340)=""/235, 0xeb}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x478e780e}, 0x1}], 0x6, 0x140, &(0x7f0000004600)={0x77359400}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004640)={'team0\x00', r2}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/05/09 15:37:05 executing program 6: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)={0x1}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000876000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x7f, 0x30}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x8001, 0x5, 0x4, 0x1, 0x8, 0xd1, 0x101, 0x9, r3}, &(0x7f00000004c0)=0x20) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xef, "161a19969eb1b4fc6941edc20f2a5f8b464b37895a440315bce3d90b0e2bcf494db32bf2adfb62bee4ca608d09539c2f35ccc51e83933df1dfb01cc2ee357c83c2ee107805f19bebfffe69324c5e6110931fee0513b8c817367e8a34657b5759d4fc2f6ba8cf3b6350fbe4958465e84f599af35505edf3312b5257850d68bd224d2a9385da21822ea56e40a373fc6610441d2393ce841988ef797940e6b83d0466a33e388c22b4a4401939de6b765be562be24fa41c1dafda4aadabf778dc039a4a428ecafa19f0b2c044499a6d154d527cba1a6e71a55d90db77830996a522cd3732b5c658bd5643e62ddbd3dde85"}, &(0x7f0000000140)=0xf7) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000340)=""/180) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r5, 0x100000001, 0x1f, 0x6234}, &(0x7f0000000300)=0x10) ftruncate(r4, 0x0) 2018/05/09 15:37:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)={0x200000000000004}) 2018/05/09 15:37:06 executing program 4: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x4, 0x884, 0x80, 0x1ff, 0x6, 0x6}) mkdir(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x104) mount(&(0x7f00000004c0)='\x00', &(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000480)='jffs2\x00', 0x80002, &(0x7f0000000340)="80020216a8e0cece7d89336dcc58715e9e844a5c74f8467ce0bab9304b545db78528d36f8ad4f351a4473558de41066fd89c618d818da1efadd244c3e24073dbacd29ff3124d5cdb37cd792ab3f6c93c5098f98cf33fda35605154a4d4e02f67dd28bcab21183ad37e827705e6bdc248f03abefcb7f45eee044a70569549c4926a6553da3cdeece9756042674e08ba71abe69df043731348eb787f6bbbf906b0f9") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) r2 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) read(r2, &(0x7f0000000080)=""/14, 0xe) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x20) 2018/05/09 15:37:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x208040, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/186) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) 2018/05/09 15:37:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r2, 0x300, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f00000000c0)=[{0x40006, 0x0, 0x0, 0x8000}]}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000000fc0), 0xfee5, 0x0, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) 2018/05/09 15:37:06 executing program 7: clock_gettime(0x40000000000a, &(0x7f0000000040)) 2018/05/09 15:37:06 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) fcntl$getflags(r1, 0x40b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x1, 0x8}, 'port0\x00', 0x4a, 0x0, 0x3, 0x8, 0x187b, 0x4, 0x7, 0x0, 0x1, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x74, 0x0, &(0x7f00000003c0)="a753e1ea642bc203ae0d086ca038fd3c51121b732ec2eaa865271f03e7360aac4de942924b91ebfe64437adb0839de0306db4eeab2e3dcead2e8183eafec29ab58c915d7af218a64bee5be155390ddbaaf11382321544bfcf767ea1eb1b33714fe07b146882e945fb86fde0c616a189b066ff04a"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r2, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/09 15:37:06 executing program 3: r0 = socket$inet(0x10, 0x6, 0xffffffffffffff91) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000300)=0xd8c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000100)="1b0000003a00030f07fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvfrom$inet(r0, &(0x7f0000000380)=""/157, 0x9d, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000440)={{0xffffffffffffffff, 0x2}, 'port0\x00', 0x8, 0x1000, 0x4, 0xad, 0x32b, 0x0, 0xff, 0x0, 0x3}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="38eb5c82", @ANYRES16=r2, @ANYBLOB="000029bd7000fedbdf250e000000240002000800070005000000080007000500000008000600020000000800090006000000"], 0x2b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8090) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/05/09 15:37:06 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x2) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="3083e4b65fff0569ab1cc84909762c37844ff543daf2facf1ff4631d2a2f528fa4af3e5b702599a1900a01b93a43cb6719d91fd209e7ca57df7da6128fafcbf97b70d4bd7f10b89328657bfe74b8fe38436bb41a45e97250ee42be3e132f539ccbcfebb43f59683535fd99aea90d6b85a3847f83206d94dba23ecfd492ff07b985fd9f492930f116d3e32e0c364413260af7b6c55af46882292fa179b5eef43047e6553b3ef49c906df136303ba2f367d8e41818200d258c0f210f") 2018/05/09 15:37:06 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f0000000040)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffed2}], 0x3, &(0x7f0000940f43)=""/189, 0x43}}], 0x0, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) mincore(&(0x7f0000fed000/0x10000)=nil, 0x10000, &(0x7f0000000100)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/09 15:37:06 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/05/09 15:37:06 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="736e30e300000000000000"], &(0x7f0000000140)='\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffffff, &(0x7f00000013c0)='./file2\x00', 0x40000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file2\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) mount(&(0x7f0000001400)='./file1\x00', &(0x7f0000001500)='./file1\x00', &(0x7f0000001540)='gfs2\x00', 0x800, &(0x7f00000017c0)="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") r2 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0xfb6, 0xfffffffffffffffe) setxattr(&(0x7f0000000380)='./file1\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="7472757374657c6e3a6574ff7f000000000000001ea180a8ca64f7cd4c7fd872b438e1ee0cf8ef84acf15f5c5c5e150edbb01dd245c0e2489e5a26aabf5ae200003621a6f9b2154ef4d1c2e96a9624d85f45f2e1c2681ce0d1aa403e31d8a8c8320180000000000000fc1e21"], &(0x7f0000001440)=',\x00', 0x2, 0x1) keyctl$invalidate(0x15, r2) umount2(&(0x7f000075e000)='.', 0x0) r3 = dup2(r1, r1) pipe(&(0x7f0000001780)) llistxattr(&(0x7f00000027c0)='./file3\x00', &(0x7f0000002800)=""/50, 0x32) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000001700)={0x8000, 0x100, 0x2, {r4, r5+30000000}, 0x0, 0x6}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000340)) 2018/05/09 15:37:06 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000000)={0x4, 0x5, 0x193c, 0xfffffffffffffffe, 0x0, 0x9}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'erspan0\x00'}) [ 163.698144] binder: BINDER_SET_CONTEXT_MGR already set [ 163.729112] binder: 10993:10998 ioctl 40046207 0 returned -16 [ 163.775056] binder_alloc: 10988: binder_alloc_buf, no vma [ 163.813047] binder: 10993:10998 transaction failed 29189/-3, size 40-8 line 3134 2018/05/09 15:37:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffe15) fallocate(r1, 0x3, 0x0, 0xffff) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) [ 163.965330] binder: 10993:10998 Release 1 refcount change on invalid ref 1 ret -22 2018/05/09 15:37:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d51000)='./file0\x00', &(0x7f0000921ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000724ff8)='./file0\x00', &(0x7f0000b1fff8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100002, &(0x7f0000408000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000247000)='./file0/file0\x00', &(0x7f0000dc4ff2)='./file0/file0\x00', &(0x7f0000441000)="616e6f6e00006e646566730011", 0x1000, &(0x7f000077f000)) mount(&(0x7f000003b000)='./file0/file0\x00', &(0x7f00000e7ff2)='./file0/file0\x00', &(0x7f000023bff9)='autofs\x00', 0x20000, &(0x7f0000ece000)) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000) mount(&(0x7f0000816000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f000073a000)='ramfs\x00', 0x1ffd, &(0x7f0000000000)="a17ba232ec020000009a8e472e040f428de604000000b3437e7b2ce86589577cb2281b66b2094d381291db949409c06b0bc9a443c4c139c6f972ae34a1085df39909a0ddb9dc599b0bf149161e9da7a94ac008cd536320c6") 2018/05/09 15:37:07 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x0) set_tid_address(&(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/05/09 15:37:07 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="6a93399e9f81ea0f7a0b7c89445806b853261fc1377c173171116f6bd47c02007772c6d467047b8cd9", 0x2bc, 0xfffffffffffffffe, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x0) write(r0, &(0x7f0000000380)="912cc8c3e7712c4933c824f5066596b62e3568de876551fcf728ee3e1c8c719dbb0a252b6177319aac8eda2dacc30260d603d4212419c31a442443f74f285ae4b415ae37213047772d899b77cde9dffcdb4c9217e7d16ce12e7925a1a33b6c3d9cd51cfb", 0x64) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x0, 0x7, 0x0, 0x3f, 0xffffffff, 0x0, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)}, &(0x7f0000000fc0)=0xc) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x8000000000000, 0x5}, &(0x7f0000001040)=0xfd4b) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r3, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b", 0x41}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x3, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getuid() getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, &(0x7f0000000780)=0x8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r6, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000073c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0xbe22d93eb7edffcf}}, {{&(0x7f0000005b80)=@l2={0x1f, 0x0, {0xfffffffffffffffa, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x7}}, 0x80, &(0x7f0000002f40), 0x0, &(0x7f0000005e80), 0x0, 0x40001}}], 0x2, 0x4000000) r7 = syz_open_procfs(r5, &(0x7f0000000200)='wchan\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000076c0), &(0x7f0000007700)=0x8) timerfd_gettime(r4, &(0x7f0000000400)) getpgid(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xfffffffffffffffc, 0x800, 0x0, 0x6}, &(0x7f0000000340)=0x18) [ 164.065279] binder: 10993:10998 BC_ACQUIRE_DONE u0000000000000000 no match [ 164.131839] binder: BINDER_SET_CONTEXT_MGR already set [ 164.194485] binder: 10993:11028 got reply transaction with no transaction stack [ 164.200715] binder_alloc: 10988: binder_alloc_buf, no vma [ 164.200757] binder: 10993:10998 transaction failed 29189/-3, size 40-8 line 3134 [ 164.200783] binder: 10993:11025 ioctl 40046207 0 returned -16 [ 164.224550] binder: 10993:11025 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/09 15:37:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="2400000000f8ffffff5284f74f74975d39540004165586fa73c272c08200000000000000000000006fd5e0cadf167a8324442451bf32e075e4dacb0f7c02f25388db921645eb34dcb395290f6156c85b6c92105702efe20e8d0fb881ff76e9b4039eadaef595ea86628c924e2d"], &(0x7f0000000100)=0x2c) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockname$llc(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000380)={@loopback, @empty, 0x0}, &(0x7f00000003c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="f0032dbd7000fddbdf2556572bc97f6ac579", @ANYRES32=r3, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4], 0x58}, 0x1, 0x0, 0x0, 0x4004880}, 0x20008040) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0xe4a7c329cfa88f3, &(0x7f0000000100)}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/3/net/s/snat_re\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getpeername$packet(r5, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_fuseblk_mount(&(0x7f0000976000)='./file1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 164.369847] binder: 10993:11028 transaction failed 29201/-71, size 0-0 line 2927 2018/05/09 15:37:07 executing program 4: clone(0x0, &(0x7f00000002c0), &(0x7f0000000700), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000880)) r0 = open(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/1679, 0x101eb) wait4(0x0, 0x0, 0x1040080000000, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f0000000800)='./file0\x00', 0x80000820) write$eventfd(r0, &(0x7f00000007c0)=0xff, 0x8) [ 164.476661] binder: undelivered TRANSACTION_ERROR: 29189 [ 164.523973] binder: release 10988:10999 transaction 40 out, still active [ 164.530860] binder: release 10988:10999 transaction 39 in, still active [ 164.606868] binder: undelivered TRANSACTION_COMPLETE [ 164.659407] binder: BINDER_SET_CONTEXT_MGR already set [ 164.665801] binder: 10988:10999 ioctl c0306201 20004000 returned -14 [ 164.673230] binder: 10988:11040 ioctl 40046207 0 returned -16 [ 164.725228] binder_alloc: binder_alloc_mmap_handler: 10988 2000c000-2000e000 already mapped failed -16 [ 164.739398] binder_alloc: 10988: binder_alloc_buf, no vma [ 164.762397] binder: 10988:11041 transaction failed 29189/-3, size 0-0 line 3134 [ 164.777068] binder_alloc: 10988: binder_alloc_buf, no vma [ 164.783755] binder: release 10988:11040 transaction 39 out, still active [ 164.812926] binder: 10988:10999 transaction failed 29189/-3, size 0-0 line 3134 [ 164.827506] binder: undelivered TRANSACTION_COMPLETE [ 164.863384] binder: send failed reply for transaction 40, target dead [ 164.908064] binder: send failed reply for transaction 39, target dead [ 164.986796] binder: undelivered TRANSACTION_ERROR: 29189 [ 164.993921] binder: undelivered TRANSACTION_ERROR: 29189 [ 164.997276] audit: type=1326 audit(1525880228.041:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11044 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 165.259292] proc: unrecognized mount option "Ø" or missing value 2018/05/09 15:37:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) 2018/05/09 15:37:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sched_getparam(r2, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@loopback}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000740)) r6 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001c40)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0x2a4) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002100)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002200)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000022c0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, 0x0, r4}, @cred={0x20, 0x1, 0x2, r2, 0x0, r5}, @cred={0x20, 0x1, 0x2, r2}, @cred={0x20, 0x1, 0x2, r2, 0x0, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r7}], 0xc0}, {&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000000c40)="f978f2a5b4e350f0e6798b761fb010a66594f5adb25918790e21ecf364cdcc537ca8af72c7443ce5712d60bb88d6533e6b2dd0a882516dc750cfaa828018e0f746fe0890d12bb2300db70b9e01407b7768dbda0d6c2c41bf1a73a561b007ae3a2eae58214115000d3ca07205d2383fd7a6d1b24ddc4294081730c5757f8d4c0c8c28ef0c80591a94c5c6520bcadd939949051993952c9c18e03684177744eea04d5024259c6873b0a28750476f6ebbdda116d04591bfd38b65c7a4bdfa1a19b436d402d498c37438d4dbe5e00c89f61d2c2c3d197e591c51f5e0aa057cd8898c804ee295bcc09f3b41667ce456597b01e8b3b45660f70bb5b7ac26ba2bfe2fd1b8be9993fda5b81a49b07f6ec3d4ec9badf71a03f70cc5cf1ba12eb9c7bef1cdab408fbf20b8705d0619faabdc730b3532f128fd6e0bb05dff8c2afe1a72809ebcf2461aaffbb798d2df38479b881b37b298fdb199c0ff780c6d9e8a2653d8fa98dcbbdd4c522d3a2a42d926ae8aba2ed06aa1753a48f717496b8f0fdad483323e63683cf56b5c362c744930ff2f85b3d29993a41a947a948540e13faa20a7c0d4522c56762941552d928cec1695461ab6dc9bf7b8e7ec320a180ff1cf2f34662e3d770e59f9694279a083adaad6ef72011d8d96f2a863fa172fbe148105199f412c3183fd2e8ec12e7e72b8a220b8b450a172e65cc0902559c689ff480099e2605c529b1db3aa3c48d7192143f6ce8a9e7307e5e7094e82031866ee170ccb4d2283cfe1e9db3d85589b465167e24cd523098f1a864ce8efb9e1b971864ab28628b021567c9abc9b2b8e00c259251edd467366f007459f93d1fb9d65da66cf15b0a53eb294e9b1e6f297e3bd3a36fa3e8e8e896e3665cb3c5b17353df37ade37d780dd68b9772e6944aa2718e52e13ef5f0e0beb8d6233ac06d6f7c949e026cbb1da2a64d0ccc4874c90dee27f2697109caf5f9883b7e95bc8d2f43cf3c5d075c90ffddc0db8f528d37c1de22a0e07db38e08a5350ee0180723f15023af6e27c9bf0290eef0d3c28c0693a88f2149e62a55abfc6b099466ff7b295e9fc90c1060575c60e4ecf7132ada90ef96e04dd3bf830a2e45af03e1004ed95143b5cab055ea048a0a85b42225de8f973770d2af87a609c4d3a062d336503a1c22af16fcc23059f4cda2588295535c60fcb014c9b39dc07814e874f734852492cc089f6d69bdf066395bf60e84351696039c6027d0ccaa935be5ab8cd872151aa7c2b04a57e1e4daa27a6c2d25555c211b0feb01029007d4b746ad42ef56ea8418a66cdd0e2a628bbe645fb068c3e1d92526517d864af8cc324cf45d0f4ea1a0536582030ec588dabeab0f2139da1f9a3c7aef4a0e06a84382505cf3f93638bf8b7ad41463ea01c80bfad242df5bb701531c0a9b5152e9544a26aa2c168a1a9e4a89ad573b4d1b036eff1ef7302839eab7f43ab77e2a06d7ef53a027b4abc9ade29a36b0c796f3efcddc432b7b0889a3fea2aceac22eb373b480b555a521cfd7b7990ad6b24abe39a7bc9c75bb1d8bb43e2e2a5bf6d95ecfb0d6b4be1f0df350f0f65e3acf88c782434f8c4974b62738c228f13954aa3c4ee6de4426401aa3f816d04142400dbac9210fbe01169cd73b98dc80127ae0e38d4f60f967bb40fc7485c6385d9c14a56fae63106ffbcf5310266a84313444896300186d8cd012aa3f8f9227ac77ea26121add6b63768d8a8553b3096aebe76c6c411b6ed4e2ad3dfec1ea5e5cb21bed33eaf536e14e9ba7b7026ca9da1544a8baae2f25a2a04ec85b9f6578b5b903f92651066f1ee514784280a40ab7123136a33eed84cb846f7c092714fb87487e07d7a37ea63d5f8689fc4ed307ea3ec04c38feadf45a4f7c68ad535cda66a9d4cfa2748843416c38ca4f09018f252c5e4719434c238bf0e46c2b8d4a3e9aa3534a43acb7e9ef88bffd9a413eda0dcdc9a70d3157308c884e077aee9ce94713592436d4ab0069f4cfb1eb78e98fc8e849d29e6993e2e46150a909daafc95252d4e5a13f97f39ecb17a1e924aa8febfb6c9cca48135a54f510622f18b5d7fdff34bac2cef626e1b1f6b8bddbffc9f879227d8207b66a33d59ba83248140d615cc0c20ed6bd38943a3ece590ebceb60ecb9e0a48a98381638292fc06d6f39a7f477d0671efdef9e769227fd71e0d30f00b1c02b7345537e6d86c4cba812b7097c9b0bf55e4e0ecea5a409a874065f099df0c18a27f0629f638846056722e76bd430984823c0e0d3a6067dcbc95df83bc9832909d91ea469db76d714d8a668ba724761a618524363a42adf141fb7f1bcc4ba2b29975cdfae8b426dd02477ff91a4b1b964e97472bb8501f1f62d9b87ab75d6dcd8b79a00a59bc4a7698473c0321396837a4af6099df1ed14d737f50bc03bb1949677f44602acbe6892ef82e55f64b2eed009c45cdf0b1c49344819ef2c983b839191031c670c65eecf9e2d3209f623ebae91b5c770d0bcc7310ed8367852305e017fd014f3d526b3541f371a878592198f079af823e59b39463ae1a07dfc8deae07f7c7abfb110d1b78fa99d5af926d3eb08eea8da0be80c288eb17d92f0e9074d10bd12e16bd3a2db82d25301157b34bc7f5ee1b13b1b3f5862010cfcb08cfb3677596391227e520d214213a13fb2b97a00382d998e43c967c8e35d7afba8faa0839d2dc7c32033f6391b3f4a3acc81cea84d8a2f35153ebca33c623e61e0faa802edcec227fdbf4552f7f22180357941610adb6cee6613b07b03a8fc905abfc6b66e81fa825e089211769fbf1385f5314e61d3deb29a48a9d1c990a3291bb020273a50e52d028737c121610285cc62584c917d1126ce4157b91de62a53c8b25532749a28d179c691d0c83a894d37e19da9636ed00b871fe80eaf2305e4125c61a261ffed4447ba520c12efafa2a740a9e6966e3ca669deada74992068d66a8dba163228e65a41a544c8c22da63c2f7ddfa49415d203a2ca1887e434fbb061fcf44b77519da5aeb9cc7abb9016490e40a3456f7ea235a6bd3fdf45114530fee2ccf63b69b10531f717a7ffcda15f7ae48ee826bc37bccc8b7fc8824cd4afc56b9cf1aecedb77b1aa5ef8aa8467efa291e78f3b164c895b978934b33bba4a94f42601564b6e3b57aec56d3ce1b43f1f0c818f9c236255172285a133354693ebf9c8e1e006f21106a7d21d16b3554d2709994a9e5e5f72f08b4c358dce6e962a529e24d4708d5de37c5db795009c0d7430d5b3c129c05e650fe96ec98664ae1de5981ff761b9e742a0f6ae40e97b8d2f256360f30fb098d8c027bfb4f87eb2648d1bd02fd7aa295396ccae953983a69053a8168d3f34b2ce5292c7304750ac1c477be1f4d2673d39e4be89305c8d1d495176a4cdb5ab513a1168e7829a58f5f716386bf16a8fb0501fb7d9b5f4a3b26eae70b783dc2732c7b9e22f812fdc32d44bef60173c7a71e985b8a5f994a488fb8d618a0cc2808f6d38ca6ec7768d36a309077ec84e3e32aa2dacab6fc637e6e234f8a9daee2faad1d43dfb45eb9c43ea2846536c195565957ab33995d6e10fb0d57ea184d35746fdd0da9940fcd165f8a8377636c1dd3a6646bbcc57a5d1c52b41634cdba256ee98ea2d98465e05470ae096bdd3694ea0e887275269babfc40131ccb65ce38a5d72e0bc8fb8727a36903299086e46e0d90c54d33dcfdd5445d8e85733a142438f3fce28ab103b760fcbe37bf2b81b56d01bec5f1670c51bcec6f7ddb1cef58ad93cb9cfb1b98f9db2e4647895a3a2fa26f75ad397e27cc5cc00957f9e4ebcd12c9b2b9351f91dca0e3f28c4a2e0693669d80b82a55c286b0bb0b3f08476e93f1d3c020d9cd9f5440584efd8d8dcaa672f4939b386fedebf9c77464e76fc6b83e4efea0df1bcb5f736c8af2b34128cf361a1e97c3cc9e74a172779106c10a3d622f0144336866a86a77a4cc62c705f4b09f05bc9851ea7ec73f6df37738d824a39d2f07b6e0812f066ba5142b99749ddae9d5e576979fb9e25548c7033e036bf66c26d285a87af4eaabdca13acbc4ef5910545fdd2430ebfa240297c3867ceb8d164588a610c3d737e97760d2ba32fa0260b9d86bdacad49ea3fa1973c1b797abbe0055a289dd57338b45f16d51387dccd7932670f9a351dccd847c46ba4533bd2e71f19878f602f295a1b65af75f9e524c367d9298a7cc45b62e83f52e1141c05bb6bd3b2ecadd587522b94e557dd277802fb8c3df967128e57fa94a68d87fba140b120352156d3b7b3afb140e08c1bd303a7c3c2e5606765e53967ae103abfbb1b8418fe6ba5191e6317da28a98a15c0a7a9ba3cca2af28134dbd7d2eef0efb841bac990fbacdd8f7dfd5d00c1cbb4f5667e9beb353ff8d39bb3fb1da8c7f3af83db5a9d54163e884d9ae0dd4c369b54e176a6be3069bffe7f3b6b97801395f262dfdf3dcf1473b74a789fb3f944081e171f25e106dd039fbffbc2e8cdfa1e38103935cd1bb2f453cbd65e6ba66a1a62420757c3e35c997569811573b99ee54ead35c22082156cadfe725033b1852d4727ba5de964e3a50712b24e07f2b98825f3eb13ea64008b903fdddaf76d38e438f11a814477077c9b7f30dc63dae2b66332d1ad46cc9619f7f2cf8f374888adf3fb144903b1e623d34d334e00fcb1b8b6fe97f8bce0b06ea78ea9dc471847a397c79d297526d6b1c9d2549b5011e8a752c2b54694310f3076710cb4b37c561f38f1f441c86fbb4954d5cc745a6b45afa4e0747058a02c76c182c6e80daa9c289598ff1723849f2d65025e07f08023588c6924ac2c28b611394b4568dcf7cb1c854d2b65fee5bb886a9781eb2c36447ddb0f938d2df4f744bef102b45931aba9bc9768a2aec8bad749df3b0a3fa165d1dcd06b61df733106563f7d2dd1c2ae2fea94aa08052e41b7acd67baab7016a5691a0b11c6926d8623d7e1fddf23792df94c279a8c097adebca31d71af670e7f4c43d4b431e19ea3f31fa9606f0ebb6af30969ae1477be963f23eb73b348a835b9512159bd863e1107defb3e2c3fae1d67c1ed8c08339a40bd190cdfcbe5b344c5f039a501622fb5e03f46739f32e3961a94d4ff23ffb449d887105b2423a78f860ea1229621e4372fc04870c54e68718b24ca33755b808915bfbe974f9476957431ab1fe83c99dbe907cdc86b07b96e3ff35236077571a384515231757cce6835e4017bc60aac34a0568f482adf7ea3ae459ab7ec26dedcadf72ec205d21255b2d97f105f7c4064325e4bf1856753db9b253772a914932308592ab15aee557a191ca73e8d71aa1f90124762ea4fc0a896eb1c59322472a7722384007abed56cbf0cdf746c4728c01b6a18f42c0618a4a37cc950f267ab25fa9b20f09bf8ed1055c6558ba635de79762648feaedb9b8ca825070fe00bc09e922303ebbd47d8207c96732c32584c4344baf6ac469f6406c3e7a84dfc71d9f96de34d1cb14d5e59c947bfa95bfd6143b9057003cfacae86cf4753315db494217c02f528808069f3e174a4460170627b01f05d7318c40eb011fe14326245a7a6691e5182c989923e8a6b47bb791868791a951cad793aeec1f755381df2b1bf41820d1dc4feef2a78f1a59ca031eefe3ae4da55af9caf949baf42daf158996f26b4583ebb0997acdc923d600a452485a6c7ccafa870c7902dcefbd2f71cd92a30b908310a364e97ae598013ff2871a8be96825ed9a3857961362596fa60e7e4a", 0xfdf}, {&(0x7f0000001ec0)="08192104d095d34808ca00ff0cb57fbdd71c962f9aca87719dbcdd797f3a23", 0x1f}], 0x2, &(0x7f0000002240)=[@cred={0x20, 0x1, 0x2, 0x0, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, 0xffffffffffffffff]}], 0x48, 0x4}], 0x2, 0x4000000) sendmmsg$unix(r1, &(0x7f00009c5000), 0x492492492492856, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) pipe(&(0x7f0000000080)) 2018/05/09 15:37:08 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt(r0, 0x1f, 0xfffffffffffffff9, &(0x7f00000000c0)="03a6015c042a3e7f2cc4966e39703bc7d2ecb8de78dba3c3b07753589595362a80b6593bbd0a4f710e70401d951fef0e943f85d2c592ed659b56cffb967fa6dc55fc0ebc6e2eed53cc6037b97bc45728d0", 0x51) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000040)=@ethtool_cmd={0x8}}) [ 165.654113] audit: type=1326 audit(1525880228.701:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11044 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/09 15:37:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000100)=""/148, 0x9a) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) 2018/05/09 15:37:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e8ceb312da27dc3ad16283fb46710e96c3abb517a9e9a080000000000000056cb3b5bf68d698e4506cf0468602f51d34b11cbb01c7d2fe2951c6b44a50000000000000000000000000000000084f68fe78d520c2a77273d3617ebcb64d0598edee1de4d1e4bf42b42e6ec1d99708da9da7ae3aa3368f2fbd5be987d44fe3d1e603c6dd25ea6bc86a855ec28f22810d6ae2031410e406203c21183c91ad43bdd8100b8d3959c7e07635478158827ec8d38e65c34e9b8d5"], 0x1) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c) signalfd(r1, &(0x7f0000000280)={0x3}, 0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0xa}, 0xf30}}, [0x87, 0x4, 0x3ff, 0x5, 0x6, 0x4, 0x970, 0x9, 0x40, 0x81, 0x0, 0x100000000, 0x13, 0x6, 0x7]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/05/09 15:37:08 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0xfffffffffffffffe, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) unshare(0x20040000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/243) setns(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000480)={0x80, 0x2, 0xfffffffffffeffff, 0x1, 0x0, 0x3, 0xcfc, 0x2, 0x8, 0x2}) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4080) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2}, &(0x7f0000000300)=0x8) tee(r0, r1, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x7ff, 0x6, 0x0, 0x3, 0x8, 0x7, 0x7, 0x994e, 0xab, 0xe9, 0x2, 0x80000001, 0x5, 0x100000000, 0x8]}, &(0x7f0000000280)=0x100) 2018/05/09 15:37:08 executing program 5: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x47e7}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x20, 0x5, 0x100, 0x4, 0x7fff, 0xc7b, 0x401, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x10000, 0x1ec0, 0x3, 0xab6a, 0x1}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x3}, &(0x7f00000002c0)=0x8) 2018/05/09 15:37:08 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) socketpair(0x3, 0xa, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) inotify_init() ptrace$peekuser(0x3, r0, 0x560) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/05/09 15:37:08 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x6, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x5a) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) epoll_create1(0x80000) 2018/05/09 15:37:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = dup3(r0, r0, 0x7fffd) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x80) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) recvfrom$unix(r1, &(0x7f0000000200)=""/35, 0x23, 0x40, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ppoll(&(0x7f0000000780)=[{r0}], 0x1, &(0x7f00000007c0), &(0x7f00000001c0), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x10000, 0x4, 0x4, 0x2, 0x6c3, 0xec0f, 0x3f, 0x0}, &(0x7f0000000100)=0x20) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000340)=0x8e85) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xf388}, &(0x7f0000000180)=0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) epoll_pwait(r1, &(0x7f00000002c0)=[{}, {}, {}], 0x3, 0x10000, &(0x7f0000000300)={0x2}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x4c, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000000000000000000000000000918489c86fb2a2e00000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000005c0)}) 2018/05/09 15:37:09 executing program 7: r0 = socket$inet(0x2, 0x7fffffffffffffd, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) init_module(&(0x7f0000000100)='procwlan0mime_type\x00', 0x13, &(0x7f00000000c0)="252fbf2473656375726974796c6f29706f7369785f61636c5f61636365737373656375726974797d75736572626465763f2e00") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/09 15:37:09 executing program 6: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) 2018/05/09 15:37:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d2021d3c2215b1154200000000a0e710", 0x2}) dup2(r0, r1) 2018/05/09 15:37:09 executing program 2: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={0x0, 0x34}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x2f5, 0x800000000000, 'queue0\x00', 0x81}) keyctl$read(0xb, r0, &(0x7f0000000080), 0xffffffffffffff17) [ 166.966571] binder: release 11109:11113 transaction 44 in, still active [ 166.999232] binder: 11109:11143 got new transaction with bad transaction stack, transaction 44 has target 0:0 [ 167.021891] binder: send failed reply for transaction 44 to 11109:11143 [ 167.033696] binder: 11109:11143 transaction failed 29201/-71, size -2260047869810998127-0 line 3038 [ 167.065604] binder: 11109:11113 ioctl c0306201 20004000 returned -14 [ 167.074339] binder: BINDER_SET_CONTEXT_MGR already set [ 167.080995] binder: 11109:11143 ioctl 40046207 0 returned -16 [ 167.107970] binder_alloc: 11109: binder_alloc_buf, no vma [ 167.116586] binder: 11109:11143 transaction failed 29189/-3, size 0-0 line 3134 2018/05/09 15:37:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480), 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) write(r0, &(0x7f00000015c0)="a4bae58591a64be2943fc46e699ee91f2047148fffa7fb8c4361f58546e6ad877b42f82fc65a9ffe9102864c35fbac191d774dae372178c9129265311a26dafb5c18d38ea94486810848a3ad74399f0125aca35eb221e3412a0404a8ea89e837d315631340873e23420fa1a10d14510fad5b6cd3ba3dec4e001c45e7133fdb3dab9ef4775829359e74aeb840aed0bb64e276fb7782900123e78c0b11422710fa19366ef37d27652593e6f1a8bd6eb7e9fd9e0bbdb84e4bcc894a14331a360672fc19a6aa8e00000000000000000000000000600ee8706f89c16a348d1bfeb58f8bc2eab87ac06914e9a0b53727f3a88a9623", 0xf2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$nfc_llcp(r1, &(0x7f00000036c0)={0x27, 0x1, 0x1, 0x4, 0x3ff, 0x0, "9092d4eaf4d1d7b390e9d8d2fdc09ba085020011fc67bc85c89661db93c592bb3c03c58f76158a59a711f863bc504ef1d3a5334930ebd50143cccd928fc21e"}, 0x60) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003600), 0x0, 0x8880) write$tun(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="7d41656d6496fda492d800f4fd02b508e4e185947aa23b7cb8cda9e9a9194013f7a8501a580d8eb5b23a40dbb08351827c04e8c8e6cc24f3f83b3d1be7cc1bc1057ff926119221ae0fbadbc8d5643f8884ee9879bf4d2b038acb2cbc601c015f06f80769e1813d548de8662a9e"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) ioperm(0xffffffff, 0x6, 0x4) sync_file_range(r4, 0x0, 0x4, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) preadv(r4, &(0x7f00000004c0), 0x0, 0x0) fchdir(r4) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f000000e000)='./control\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/05/09 15:37:10 executing program 7: mmap(&(0x7f000024e000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x2000000000012, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x100, 0x10) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x2, 0x8, 0x6, 0x1ff, 0x0, 0x1, 0x100, 0x1, 0x0, 0x80000001, 0xb7e60000000000, 0x2, 0x6, 0x40, 0x1, 0x2, 0xffffffffffffffe1, 0x0, 0x1, 0x4, 0xdc, 0x2000000000000, 0x2, 0x1000000000000000, 0xfffffffffffffffb, 0x9f, 0xa6, 0x3ff, 0x8, 0x6, 0x2, 0x57e, 0x1, 0xfffffffffffff001, 0x3, 0x9, 0x0, 0x0, 0x6, @perf_config_ext={0x7, 0x7}, 0x802, 0x2, 0x0, 0x0, 0x7, 0x729, 0x40}, r0, 0xd, r1, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000000), 0x10) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xe6aa2ce3c12d5a1e) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000080)="6dbf5cb90e360fe8afd36af5314c70fb520ca833ed25e0011385d33ad498b4d0915752c0fd4c5a96aff6963040ebe4aab08f596c933467d2369eb3676c699d51ed7c25227523aa17ddc721485b09b5c6ae19b5a8982fefd4056d9974bfb50f97b0e851b51bcf72bd1eeca0a425625a256834fe2bfa431e3b4c35c650101a7c8d20d360e65d232b94c78559b3aa90951cfbc7c8c9ab0ac4386c2ffee3b973fc0899ae063ba806a4b5bc2dfa7fd08bb2cc787e6b26b0216f8e508445ad06736055fa82b5b30e0f56a7759760744471bacdb4fecccad28b77848b68721722eea9aa2dbdfc", 0xe3, 0x6, &(0x7f00000001c0)={r4, r5+10000000}) 2018/05/09 15:37:10 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000240)=""/230) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') clone(0x10002400, &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000001c0)="b3074b65a4887810025727c072289c22c7d4c362f15e3816550d2ec3f7cb8355c3811377ec3b3d8856847818a1993d29a83b5a0650a97f00c5e7b07f34a3e68f4aee22a01eab226d9508694532ffca272b80bdf8290a338b557a6bc60cea0e1eea0d88d4953ac0edfcfabcbf76cd489b13ea") preadv(r1, &(0x7f0000000000), 0x0, 0x0) 2018/05/09 15:37:10 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4c280, 0x0) 2018/05/09 15:37:10 executing program 4: r0 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = syz_open_procfs(r0, &(0x7f0000000140)='comm\x00') exit(0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x6, 0x3f, 0x81, 0xfffffffffffff1f8, 0xffffffff, 0x5, 0x0, 0x1000, 0x100000000, 0x191}, 0xb) write(r1, &(0x7f0000000000), 0x0) keyctl$session_to_parent(0x12) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) 2018/05/09 15:37:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x9401}) write$tun(r0, &(0x7f0000000100)={@pi={0x0, 0x9016}}, 0xffffffffffffff0f) 2018/05/09 15:37:10 executing program 0: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000000c0), &(0x7f00000004c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa003, r1, r2, 0xed1, 0xc38, 0x1000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000240)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/09 15:37:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = dup3(r0, r0, 0x7fffd) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x80) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) recvfrom$unix(r1, &(0x7f0000000200)=""/35, 0x23, 0x40, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ppoll(&(0x7f0000000780)=[{r0}], 0x1, &(0x7f00000007c0), &(0x7f00000001c0), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x10000, 0x4, 0x4, 0x2, 0x6c3, 0xec0f, 0x3f, 0x0}, &(0x7f0000000100)=0x20) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000340)=0x8e85) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xf388}, &(0x7f0000000180)=0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) epoll_pwait(r1, &(0x7f00000002c0)=[{}, {}, {}], 0x3, 0x10000, &(0x7f0000000300)={0x2}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x4c, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000000000000000000000000000918489c86fb2a2e00000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000005c0)}) [ 167.166511] binder: undelivered TRANSACTION_ERROR: 29189 [ 167.201818] binder: undelivered TRANSACTION_COMPLETE [ 167.232585] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/09 15:37:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0), 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000100)={0x2, 0x31f2, 0x3, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) [ 167.293653] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/09 15:37:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x440000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000300)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000380)={r3, 0x80000, r2}) write$binfmt_misc(r1, &(0x7f0000000480)={'syz1', "c2ae4d8eed4a5129160fc346b6d2f4c06c4264204daed0375d3dba04fa00db658159cbbb6d53807075ab80bbf9a866f1b76773f0183c3aadccb6a3510064bf8d8010ebd1141b6e6fd5348df8ba2ba4bca041d5c3cf963defef5cf1edbb3a7df8addf9b189a5dcc8c863b6879bc59a576c8c036a4bde57cf6ab61fcb1cdc0b7f9f87c72b572a55ec276abeba5d97d110545e9113c60a56cd3f4e1e283293cae5eb677b4256229dba7ba5a454326"}, 0xb1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="16ca96370b97859d4c30bb53faaac21338b4b9f0f779e4811d3729094605f745fddc8b913ca1062eaf5d346e4a53f65bb4e34b2fe93a352c58313ea8234afbb348b5c45aadb941fdd12e8cc84a15c0", 0x4f}, {&(0x7f00000000c0)="a393a1db5318a8bd447b1e233dba6a708870593a34671cb720497d778932c16b4880d54ec1ab39d2c51ef36e5d6422069cd6d4aca5eab9916df167cce2e6e4dd115c26873eee78413b314634b078ddaa68b1", 0x52}, {&(0x7f0000000140)="7acf3dd25a78777ac48975237414d5136bbcdf7668750d540e9afea43da7bb5c2e45b335bc7b63b4f2b0aa764dd12e5b7487b92f17bdbc6d6513caa232611992b399351db396ff5c5e153fdd73895a95501ac010d66da0e548ae4fd0c2366dbcd7e2a3142ec1c0c0ea3129b534a4ab233439c285b02a31f83b4a9ebf177c6761b392ee4aefa030c4891292542c194dec403ffa87b9d04f70231ff8020b8d8ec64f33f70613152574ac9a022a7fee60f6d56841ea0ac7cce9d76d24c3210ecb058f1e297c628cefea9d854db01d22157085", 0xd1}, {&(0x7f0000000240)="f46c5d6664", 0xfffffffffffffc9e}], 0x4, 0x0) 2018/05/09 15:37:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x60400, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x400, 0xfffffffffffffffb, 0x1, 0x1, 0x100000000, 0x6}, 0x1c) 2018/05/09 15:37:10 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) getsockopt(r0, 0x2, 0x9, &(0x7f0000000440)=""/152, &(0x7f0000000200)=0x98) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x23d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfffffffffffffbf8}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="d00000005f10a095b765d3617a0ea94b491953936b9b6b13d50796a01017f13dcf9788155a5e323dedcf64e4eae3c0dbf43a57d071544008887ab95f7f297b9751e6bff0c55a841dfaec2cdf9cb1fa55488009bd021254b87c6fb0d4fc94d7b9eec67e26db9f6aebee909fb40715b809766436c8037cca72cc4b33e0c2c54ad5e9e308868cdbdaf79673ab04981cc726461e80df6e9c3e02ca2b6e61842501fb5a2b784efc0aa7bedc34b6fc1ae8efcdf0e6c0f6b832073ec3a79e3a621c995dae4094c931df891841007dd1e109f85f8c9f3293a9b5bd17c6a130a5fc095d6d6caacb2bfd5ccf6849"], &(0x7f0000000380)=0xd8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xfffffffffffffff3, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="49e60000", @ANYRES16=r3, @ANYBLOB="010027bd7000fddbdf2504000000080004000000000008000500020000000800050000ffffff080006000400000008000600810000003c00030008000500ac1414bb14000600ff01000000000000000000000000000108000400fe01000014000200697064647030000000000000000000000800040001000000"], 0x3}, 0x1, 0x0, 0x0, 0x44}, 0x404c841) 2018/05/09 15:37:10 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x77359400}, &(0x7f0000001540)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0xd) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) tkill(r0, 0x16) 2018/05/09 15:37:10 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) prctl$getname(0x10, &(0x7f0000000100)=""/101) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x6, 0x8b) r2 = dup3(r0, r1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000180)=0xffffffffffffffdd) 2018/05/09 15:37:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f0000f6f000), 0xbb, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1e) write$binfmt_elf64(r2, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x18e, 0x4, 0x4, 0x0, 0x2, 0x7, 0x9, 0x23f, 0x40, 0x135, 0x40, 0x92, 0x38, 0x1, 0x2, 0x800, 0x7}, [{0x7, 0x5, 0x9, 0x5, 0x1, 0x9, 0x8, 0x80}, {0x0, 0x1000, 0x8, 0x80000001, 0x401, 0x0, 0x8, 0xffffffffffffd0d6}], "8bb1e6726bda2e313ff8669dd756fdc04aabbd55e572b8d8d85c2b01d5305d067436af428a9b9ef6723bdf33784ccbd953474eb37c9c39dcc7b132163464cb270bfe5b393778f919e4c0c2b74b4cde3cb2f6f84641f518369ba96c7505fd8cfca2e6770d1f66f627b8ae69f11210bef876896452c1203355468fa929aac1cc947bd73ddb0a39ae22432b3af4fe1c6cf551a2dd948678ba3855c08395582b51c2f08709e5e59e637fb0e264d7a5266f4ff1868fdedba17460a682026087e3778dd8e6292338fb4230c86e90182176ca5152c7124d7e54c84f97b7643afa", [[]]}, 0x28d) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000340)={'\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/09 15:37:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/09 15:37:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r2, r3}) fadvise64(r0, 0x0, 0x0, 0x1000000001) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000001380)=""/182, 0xb6}], 0x1, 0x0) [ 168.243831] binder: release 11165:11171 transaction 48 in, still active [ 168.277022] binder: 11165:11211 got new transaction with bad transaction stack, transaction 48 has target 0:0 [ 168.291961] binder: send failed reply for transaction 48 to 11165:11211 [ 168.306880] binder: 11165:11211 transaction failed 29201/-71, size -2260047869810998127-0 line 3038 [ 168.409521] binder: undelivered TRANSACTION_COMPLETE [ 168.415226] binder: undelivered TRANSACTION_ERROR: 29189 [ 168.441668] binder: undelivered TRANSACTION_ERROR: 29201 [ 168.738626] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/09 15:37:11 executing program 1: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000000c0)=0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/09 15:37:11 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000000c0)=""/222) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/05/09 15:37:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x326, 0xfffffffffffffffd}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0xfffffe41, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000007000000860800000001e200"], 0x18}}], 0x2, 0x0) 2018/05/09 15:37:11 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d24ff0)={0x0, &(0x7f0000bf3000)}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d1b000)) 2018/05/09 15:37:11 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00') symlinkat(&(0x7f0000000240)='./control/file0\x00', r0, &(0x7f00000000c0)='./control\x00') readlinkat(r0, &(0x7f0000000180)='./control\x00', &(0x7f00000001c0)=""/27, 0x1b) clone(0x0, &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000300), &(0x7f00000000c0)) dup2(r0, r1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000340)=""/204) 2018/05/09 15:37:11 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001ac0)={@mcast2}, &(0x7f0000001b00)=0x2a1) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="910bedb4645c17f46a8829531da7e4b16f547a64abc70fa1c62ac0e7f9964254da6fd036bb70ec4f960132929a88fcbb8c7a7510177b039089244d49b6588ab4ff7500e421dd09bc92cb4a74ebcd1b21299ffb9564f3e4af87ab8c6d030deab112f19dc781b1a06b36cc59b2a6", 0x6d) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r1) 2018/05/09 15:37:11 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/157, &(0x7f0000000240)=0x9d) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) poll(&(0x7f0000000040)=[{r3}, {r4, 0x440}], 0x2, 0x2) 2018/05/09 15:37:11 executing program 3: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x280, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) 2018/05/09 15:37:11 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080)=0x2, 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000040)=0x4, 0xfffffffffffffffd) 2018/05/09 15:37:11 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040), 0x4) unshare(0x60000000) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000280)=""/103, &(0x7f0000000580)=0x67) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/route\x00') setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240), 0x8) mq_getsetattr(r1, &(0x7f0000000140)={0x3, 0x800, 0x5, 0x1, 0x7fffffff, 0x60, 0x6, 0x1}, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 2018/05/09 15:37:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {r3, r4/1000+30000}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x78, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x1d}, 0x8}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r5, 0x9, "eb4227bf8f871a7fe5"}, &(0x7f00000001c0)=0x11) ioctl$int_in(r0, 0x5433, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x21}, 0x20}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0xffffffffffffffbe, 0x4) [ 169.257976] IPVS: Creating netns size=2552 id=15 2018/05/09 15:37:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000004a0c52a74bf38200001900000000080000000010007652b0711c00954667605f8a2139dc54f0ec6b058bc17b40448638ce1d039df7b96eba95aebb2061072bb6a76788824effd04ee19be37b873e3a2cd324bc6b00d7954154261d698af905a0cc9ee3e6a9cb7537f380aedcb696b7960e16a30fda0951cff78c5107201553a107fba0f7482ea795b51c14079b73bd36a8e7dab9f22c730b0906b9934d95bc4ee9745b69c00c59fb88ddd237487490abebf1", @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0xb8}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x3) [ 169.530830] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3146 sclass=netlink_route_socket 2018/05/09 15:37:12 executing program 3: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0xc06855c8, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002140)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4096, 0x1000}], 0x2, &(0x7f00000020c0)=""/95, 0x5f, 0xff}, 0x20) connect$pppoe(r0, &(0x7f0000002180)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x1e) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/09 15:37:12 executing program 6: futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4653, 0x1f, 0x20, 0x3, 0x8}, &(0x7f0000000080)=0x14) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x4, 0x3fc000000000000, 0x5, r1}, &(0x7f0000000100)=0x10) futex(&(0x7f000000cffc), 0xc, 0xfffffffffffffffd, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffd) [ 169.609740] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3146 sclass=netlink_route_socket 2018/05/09 15:37:12 executing program 4: pipe(&(0x7f0000477ff8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x5, 0x9, 0x8}) splice(r0, &(0x7f0000000040), r1, &(0x7f00006cfff8), 0x3, 0x0) [ 169.752812] pktgen: kernel_thread() failed for cpu 1 [ 169.796974] pktgen: Cannot create thread for cpu 1 (-4) [ 169.926573] IPVS: Creating netns size=2552 id=16 2018/05/09 15:37:13 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3e57, 0x400, 0x80000000, 0x1, 0x8, 0xb151, 0x0, {0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}}}, 0x5, 0xeb54, 0xcc, 0x4, 0x9}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7ff}, &(0x7f0000000240)=0xffffffffffffff35) sendto$inet6(r0, &(0x7f0000000000)='g', 0x1, 0x8810, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/09 15:37:13 executing program 7: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) prctl$intptr(0x1c, 0x0) 2018/05/09 15:37:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x30, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r0) 2018/05/09 15:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0xff, 0x80000001, 0x7, 0xffff, 0x81}, &(0x7f0000000280)=0x98) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@rand_addr=0x40, @multicast2=0xe0000002}, 0x23) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0xc66}, &(0x7f0000000300)=0x8) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/253, 0xfffffe8f) 2018/05/09 15:37:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYRES32=r0], &(0x7f0000000100)=0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d17ffc), 0xffffffcd) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) ftruncate(r1, 0x1c74) 2018/05/09 15:37:13 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/3, 0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc400, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000040)="dd30c3122dfbdc9f041a197cfe131d65375cb0a57cd7013a889ba603066aa1726baa9c895ddf4a160ebd7a0d755ba7f13f4dfdccfdb4c5b5b5eac67a6dac2d67") 2018/05/09 15:37:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x2, 0x101}, {0x9, 0x9}]}) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCSTI(r2, 0x5412, 0x100000000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x2, 0x3}, 'port0\x00', 0x8, 0xc00, 0x17, 0x800, 0x6, 0x401, 0x7, 0x0, 0x1, 0x8}) 2018/05/09 15:37:13 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00') symlinkat(&(0x7f0000000240)='./control/file0\x00', r0, &(0x7f00000000c0)='./control\x00') readlinkat(r0, &(0x7f0000000180)='./control\x00', &(0x7f00000001c0)=""/27, 0x1b) clone(0x0, &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000300), &(0x7f00000000c0)) dup2(r0, r1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000340)=""/204) 2018/05/09 15:37:13 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x242801, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x3, 0x4, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x2040, &(0x7f0000000540)) 2018/05/09 15:37:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffe15) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0xc0000002}) fallocate(r1, 0x3, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000000c0)) 2018/05/09 15:37:13 executing program 4: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x260141) r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x1000, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000080)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {0x7}, {}, @addr={0x81, 0x6}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x20, @tick, 0x0, {0xfffffffffffffffe, 0x1000}, 0x0, 0x3, 0x800}) 2018/05/09 15:37:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 2018/05/09 15:37:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x42000) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/09 15:37:13 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@remote, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x7, 0x4e21, 0x9, 0x2, 0x20, 0xa0, 0x21, r1, r2}, {0x1000, 0x10000, 0x20, 0x2, 0x10001, 0x8, 0x6, 0x3f}, {0x6, 0x8, 0x9}, 0x101, 0x6e6bb0, 0x2, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x2, 0x3, 0x2, 0x0, 0x9, 0x4}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = dup3(r3, r3, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000480), 0xffffffffffffffcb) sendmsg$key(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r6, 0x5}, 0x8) sendmsg$key(r3, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/09 15:37:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) socketpair$inet6(0xa, 0x2, 0x8000, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0xfe1a) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080)=0x7, 0x22) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/09 15:37:13 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1e11, [0x5, 0x6, 0x4, 0x2a4d, 0x100, 0x81, 0xee9]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x200000000000010e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/05/09 15:37:13 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000000c0)=""/73, &(0x7f0000000140)=0x49) 2018/05/09 15:37:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) rmdir(&(0x7f0000000080)='./file0\x00') modify_ldt$write(0x1, &(0x7f00000004c0)={0xfff, 0x20001000, 0x1000, 0x80000000, 0x800, 0x3, 0x0, 0x4, 0x8, 0x5}, 0x10) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000200), &(0x7f0000000500)=0x4) capset(&(0x7f0000000280)={0x0, r1}, &(0x7f00000002c0)={0x6, 0x80000001, 0x20, 0x5, 0x8062, 0xffffffffffffffc0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000240)) connect$nfc_llcp(r2, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bridge0\x00', 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x2000, 'dh\x00', 0x10000000000, 0x0, 0x80}, 0x2c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001d80)=ANY=[]}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) rmdir(&(0x7f0000000380)='./file0\x00') chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet_sctp(0x2, 0x0, 0x84) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x20000, 0x0) connect$nfc_llcp(r3, &(0x7f00000005c0)={0x27, 0x0, 0x0, 0x7, 0x0, 0x5, "59d7fab9f7bf64ddf61ffdfe9b4308c1f88bb0bc421a131f86bbb731f233972e0bb52626a476afb1c57b39023cc1866f94803789481319d84b7863b8536450", 0xa}, 0x58) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000440)=0x7, 0x4) chdir(&(0x7f0000000140)='./file0\x00') ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f00000006c0)) 2018/05/09 15:37:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100)="d66b6738f4170899151e1b2627b0ab190e721dc5f889f8e7f37520f3cce363eb11be1eec41c33ffe3dbd8d4624fb09667a23a4d6de987eb9194c25ed4a063bd0e6c0dbb4f92afd9d63c7cde0db3bd3a46dc78b4566e2284961dcfa2b33495f59ef892c30d1857b822dcbd9cf8026f465d57ace450796430c5d727caa43994000949147a1cce52c7dce6339cc1a2c5403da3438c157d9fbd80f4407a94c16a6e7c9da8c72bb7e56d495341904dc0d9a619ac52a8b1788234fb541c0ef009486191ffcd46616a0d7", 0xc7, 0x40010, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0xfffc}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/05/09 15:37:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffe15) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0xc0000002}) fallocate(r1, 0x3, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000000c0)) 2018/05/09 15:37:14 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000240)={{0x107, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/09 15:37:14 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0xfece) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x200}}}, &(0x7f0000000300)=0x84) socketpair$inet(0x2, 0x80007, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000400)='(loem0\x00', 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000440)={0x7ff, 0xdf8, 0x2, 0x0, 0x1ff, 0x9, 0x2, 0x81, r2}, 0x20) r6 = dup(r3) getsockopt$inet6_tcp_int(r6, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) 2018/05/09 15:37:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x4e23, 0x0, 'wrr\x00'}, 0x2c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/09 15:37:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x101, 0x7) sendfile(r0, r0, &(0x7f00000000c0), 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x8, 0x9}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = accept(r2, 0x0, &(0x7f0000000100)) getsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000000140), &(0x7f0000013000)=0xfffffffffffffeea) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$void(r1, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x0) 2018/05/09 15:37:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014ffc), 0x4) r2 = dup(r0) accept4$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0xfffffffeffffffff, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x8, 0x4) [ 171.921572] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 wrr 2018/05/09 15:37:15 executing program 0: personality(0x1fffffe) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) uname(&(0x7f0000000300)) 2018/05/09 15:37:15 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bridge_slave_0\x00', 0x3}) sendmsg(r0, &(0x7f0000758000)={&(0x7f0000f0a000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x800}, 0x3b2) [ 171.989397] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 172.050484] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 wrr [ 172.059771] device lo entered promiscuous mode 2018/05/09 15:37:15 executing program 1: socket$packet(0x11, 0x5dd1827d3b540f5, 0x300) r0 = socket(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r2, &(0x7f00005faff8), 0xfffb) 2018/05/09 15:37:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/09 15:37:15 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/05/09 15:37:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000000000)="2900000021001900013d3520000a00060200006e00000000000113040d00100000000000240003001d", 0x29}], 0x1) 2018/05/09 15:37:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000340)={r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xffffffc0, 0x0, &(0x7f0000000380)=[@decrefs={0x40046307}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x1, 0x2}, @clear_death={0x400c630f, 0x1, 0x2}, @increfs={0x40046304, 0x3}, @release={0x40046306, 0x3}], 0xfffffe68, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x101000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x8c, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @register_looper={0x630b}, @release={0x40046306, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f0000000080)=[@flat={0x0, 0x100, r3, 0x2}], &(0x7f00000000c0)=[0x38, 0x30, 0x0, 0x60, 0x60, 0x78, 0x18, 0x38, 0x20]}}, @release={0x40046306, 0x3}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x1}, @request_death={0x400c630e, 0x4, 0x2}, @register_looper={0x630b}, @release={0x40046306, 0x4}], 0x93, 0x0, &(0x7f0000000200)="ee65f112ca9068684a12c3d3379349c73b93505cd9377959844f86c2437ad673bce31a447f7a5f5f052dcffb028a2eb32bf1adfac22b49dca3b7cf89f026392800169b1bceec3c64f490c578e752ec70d13379008b7a90d13e25344ba34975040a8ac07205ad33fb9763766e8bbf4e9bb4d3fda5b706dd2460b00d13e8da26549751b6172f1a3a6a292df7b1578ecacc04764c"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)) 2018/05/09 15:37:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000606000)={{0x0, 0xfffffffffffffffd}}) r1 = getpid() prctl$setptracer(0x59616d61, r1) [ 172.843332] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/05/09 15:37:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1e, "411db21adbfd88518d6d982620da9d7ac641bf04fccc10551bef235aab7d"}, &(0x7f00000000c0)=0x26) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x8001, 0x7}, 0x8) 2018/05/09 15:37:16 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000375ffc), 0x4) 2018/05/09 15:37:16 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1, 0x31, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0), 0x0) 2018/05/09 15:37:16 executing program 6: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0xd, 0x7ffffffff) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0xfffffffffffffffc, 0x0, @time, {0x6}, {0xfffffffffffffbfd}, @result}], 0x1b) [ 173.138819] binder: 11444:11452 ioctl c018620b 20000300 returned -14 [ 173.263490] binder: 11444:11452 ioctl c018620b 20000340 returned -14 [ 173.347101] binder: 11444:11452 ioctl c0306201 20004000 returned -14 [ 173.437887] binder: 11444:11452 ioctl c018620b 20000000 returned -14 [ 173.522253] binder: 11444:11452 ioctl c0306201 200002c0 returned -14 [ 173.558393] binder: 11444:11452 got reply transaction with bad transaction stack, transaction 51 has target 11444:0 [ 173.615937] binder: 11444:11452 transaction failed 29201/-71, size 0-0 line 2942 [ 173.652164] binder_alloc: binder_alloc_mmap_handler: 11444 20000000-20002000 already mapped failed -16 [ 173.674459] binder: BINDER_SET_CONTEXT_MGR already set [ 173.679767] binder: 11444:11452 ioctl 40046207 0 returned -16 [ 173.721164] binder_alloc: 11444: binder_alloc_buf, no vma [ 173.735722] binder: 11444:11452 ioctl c018620b 20000300 returned -14 [ 173.735844] binder: 11444:11482 ioctl c018620b 20000340 returned -14 [ 173.743168] binder: 11444:11482 ioctl c0306201 20004000 returned -14 [ 173.763099] binder: 11444:11484 ioctl c018620b 20000000 returned -14 [ 173.774780] binder: 11444:11484 ioctl c0306201 200002c0 returned -14 [ 173.785119] binder: 11444:11482 got reply transaction with no transaction stack [ 173.791533] binder: 11444:11483 transaction failed 29189/-3, size 0-0 line 3134 [ 173.803321] binder: 11444:11482 transaction failed 29201/-71, size 0-0 line 2927 2018/05/09 15:37:16 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) clone(0x0, &(0x7f0000fdafff), &(0x7f0000fdaffc), &(0x7f0000fdaffc), &(0x7f0000fda000)) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/95, 0x5f}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={0x1, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x1036, 0x3, 0x2, &(0x7f0000000300)='vcan0\x00', 0x7, 0x5, 0x8}) 2018/05/09 15:37:16 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000015c0)={'ipddp0\x00', &(0x7f0000001540)=@ethtool_dump={0x3f, 0x712, 0x9, 0x17, "eade03ab363b2b609faf775564f72f18e1d03fafc36b35"}}) 2018/05/09 15:37:16 executing program 2: futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000280)) wait4(r0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {r2, r3/1000+30000}}) 2018/05/09 15:37:16 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000040)="8bd25a9acc6aac1d8f753377c0d457073daf55714a01c172977f3e39f84881ca8920efbe2067688156e601450f04c4bfc5dc5a0031dba6aef8351bebf44539739c6cf272a0f5ff58773263d8b19da59e3f67c45a177c45889f197f44f10d5baac4729b48f3b0621197f14f1a7cc7d26a3a8ca9d0a162d5d3e7cd441b3b6d90e689be19ab8170dba3335bd25217a8f74aadd4be8c2a429de44fd7f5f450a3f8bb8782ff3900fbf6c3aac69de1260ea58f73a0c48ef849d4f39b2c4adc10a481f9fc1ed873b0a931d154c2eb38d809fcc888ce0198ae", 0xd5}, {&(0x7f0000000140)="fa111562f04de9c6fffec95e833574b912", 0x11}, {&(0x7f0000000180)="19406866b5c692c7994b12b83f73ecc6bdaf5cc1f2b177cea8a598d1dd78285d1d0427baa3f7404ec3d751f037d73a2f39925cb8d099e3c15d6286e43e3ad12c6011814b6102b229899d1c0d4b6ae78738aa0e7b93b19bfa4438dce04fb678", 0x5f}, {&(0x7f0000000200)="1c9676d571865b3f396d7416b7ba5950098a5473f8b0ba1cbd1229af36e4b8b89ad0c41b114de88f9154e6796c8f5d2e169b3bde88ffb4a638c0439de99e35d83f7d1bc0824f803eabfe2067e11bc8f207bbe7749360f1608439ab1fa27be02457eb32aa5265d06980aed58916358c7b1e79f47734afdb1f463074a93d", 0x7d}, {&(0x7f0000000280)="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", 0xfe}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x400, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r2, 0x0, 0x6, [0x9, 0x3, 0xfff, 0x0, 0x8, 0x9]}, &(0x7f00000004c0)=0x14) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) 2018/05/09 15:37:16 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x10b40, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) clone(0x0, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x1, 0x8001, 0x100000000, 0x1ff}]}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) epoll_create(0x1) 2018/05/09 15:37:16 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) select(0x40, &(0x7f0000000180)={0x3, 0x3e, 0x0, 0x3ff, 0x1, 0x5, 0x100000000, 0x80}, &(0x7f00000001c0)={0x2, 0x3, 0x7, 0xb9c8, 0x8, 0x2, 0x7, 0xfff}, &(0x7f0000000200)={0x400, 0x8, 0xc30, 0x3, 0x314, 0x87, 0x8, 0x5}, &(0x7f0000000240)={0x0, 0x7530}) syz_open_procfs(r1, &(0x7f0000000080)="6e732d7573657201") syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') 2018/05/09 15:37:16 executing program 6: r0 = socket$inet6(0xa, 0x17be6299c9048afd, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) fcntl$setsig(r0, 0xa, 0x1f) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xfffffffe, 0x4, 0x5, 0x0, 0x0, 0x8, 0x0, 0x780, 0x4, 0x0, 0x400, 0x9}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) readv(r6, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="aa76d78570548ebb466f9a4becbfa3fdeb9fa7862e86c7da72153bfd4af5cbaac732"]], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r3, &(0x7f0000000700)=[{&(0x7f00000006c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0699fe96f26b3da9286bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) sendto$inet6(r0, &(0x7f0000000440)="d48fbb201efeabba4cf1ec6ae8dc3b0773ce6c16d4a28d972c33ea86703b0e1903b4479b40ab9b48cafb096dad545a9a342bd34534c0db1ec687040c8b62b66528946766ab75369e079ab2c4b0e8dfde0ad7a41a2af5032e42e17fb8c7ca920371244bc670e2895d98509b532347065690b5626f84", 0x75, 0xfffffefffffffffe, &(0x7f00000004c0)={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socketpair(0x17, 0x800, 0x100000003, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000500)=0x54) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x8000, 0x4, 0xba, r8}, &(0x7f0000000200)=0x10) 2018/05/09 15:37:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) creat(&(0x7f0000000300)='./bus\x00', 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) [ 173.835530] binder: send failed reply for transaction 51 to 11444:11452 [ 173.872302] binder: undelivered TRANSACTION_COMPLETE [ 173.917115] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/09 15:37:17 executing program 5: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000140)) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0xfffffffffffffd5a) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x80000000006}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x4, 0x2, 0xa000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@generic={0xfc, 0x4, 0x707f9179}) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000180)={0x0, 0x7ff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xa70, @mcast2={0xff, 0x2, [], 0x1}, 0x821}], 0x1c) 2018/05/09 15:37:17 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2100, 0x0) [ 173.967941] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/09 15:37:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3f, 0x0, 0x7ff, 0x5, 0xffff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0xc3}, &(0x7f0000000100)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/05/09 15:37:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1a) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/09 15:37:17 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb7a41cb22da280000206000000a843096c372b6939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75a344bde44110000b822e000bf0cec63ab91d4000000", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r2, 0x5, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x683}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xdc}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) [ 174.069542] binder: undelivered TRANSACTION_ERROR: 29201 [ 174.079526] ÿ: renamed from bcsh0 2018/05/09 15:37:17 executing program 1: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000014c0), &(0x7f0000001500)=0x4) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/185) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000440)={0x7, 0x1, 0x2, 0xff, 0x6, [{0xf8eb, 0x1a0e, 0x7, 0x0, 0x0, 0x8}, {0x19b, 0x4150ea0a, 0x2, 0x0, 0x0, 0x2}, {0x5, 0x401, 0x1f3, 0x0, 0x0, 0x80e}, {0xfffffffffffffe74, 0xd1, 0x8001, 0x0, 0x0, 0x80}, {0x2aa, 0x8, 0x7fff, 0x0, 0x0, 0x2}, {0x1800000000, 0x8, 0x10001}]}) socket$inet_udp(0x2, 0x2, 0x0) write(r2, &(0x7f00000001c0), 0xfffffef3) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000400)={0x0, 0x56, &(0x7f0000000380)="e32d2bc5a438a5cfef25066e0832f525756587ba82d1834e518571a030b982843c50bf8f6ca3111c9df258cb8cb83b05e3a81f123834148619b2dcd39ca77ea9861f4c960d46a7870aead92b13e0acde84f2de99d8aa"}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000300)=""/67) socket$inet_tcp(0x2, 0x1, 0x0) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)) socket$nl_xfrm(0x10, 0x3, 0x6) [ 174.138768] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/09 15:37:17 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0xc000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x18000, 0x160) sendfile(r3, r4, &(0x7f0000002b80), 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x200, @time={0x77359400}, 0x8000, {0x6, 0x101}, 0x2239, 0x0, 0x700000000000000}) fcntl$setpipe(r2, 0x407, 0x0) fallocate(r4, 0x1, 0x0, 0x100) [ 174.410532] binder_alloc: binder_alloc_mmap_handler: 11518 20000000-20002000 already mapped failed -16 2018/05/09 15:37:17 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000006b00)=[{{&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/232, 0xe8}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000580)=""/5, 0x5}, {&(0x7f0000000700)=""/9, 0x9}], 0x3, &(0x7f00000007c0)=""/82, 0x52}}, {{&(0x7f0000000840)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000008c0)=""/109, 0x6d}, {&(0x7f0000000a40)=""/109, 0x6d}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/103, 0x67}], 0x4, &(0x7f0000001cc0)=""/212, 0xd4, 0x7f}}], 0x3, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000003240)='/dev/snapshot\x00', 0x80001, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) readv(0xffffffffffffffff, &(0x7f0000007400)=[{&(0x7f0000007340)=""/41, 0x29}], 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000007140)={&(0x7f0000006d00)={0x10}, 0xc, &(0x7f0000007100)={&(0x7f0000006e00)=@updpolicy={0x1c8, 0x19, 0x4, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in, 0x4e20, 0xa9, 0x0, 0x0, 0x0, 0x0, 0xa0}, {0x0, 0x0, 0x2, 0x1ff, 0x0, 0x1, 0x9, 0x1ff}, {0x7, 0x48dc, 0x4, 0x86}, 0x8, 0x0, 0x0, 0x0, 0x3, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32c-intel\x00'}}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x4e23, @in=@broadcast=0xffffffff}}, @algo_auth_trunc={0xa8, 0x14, {{'rmd256-generic\x00'}, 0x2c8, 0x200, "d3787c0d66a89bb6e91a25bd11516a4865b2bcd2f17f482c658dc3e06c4d7f1b4a81217a8b4c897d6d097f741cf163b0aa4496b06840d10a6fa103d42e281aa4b579d00998dec6b22e60868edd0cfdff8f717c330625dcdce2"}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4040000}, 0x80) [ 174.572732] binder: BINDER_SET_CONTEXT_MGR already set [ 174.578180] binder: 11518:11535 ioctl 40046207 0 returned -16 [ 174.604378] binder_alloc: 11518: binder_alloc_buf, no vma [ 174.659862] binder: 11518:11532 transaction failed 29189/-3, size 0-0 line 3134 [ 174.803696] binder: undelivered TRANSACTION_ERROR: 29189 [ 174.822230] binder: release 11518:11524 transaction 56 out, still active [ 174.875268] binder: undelivered TRANSACTION_COMPLETE [ 174.908665] binder: send failed reply for transaction 56, target dead 2018/05/09 15:37:18 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x200480, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000480)=""/239, &(0x7f0000000380)=0xef) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socketpair(0x1f, 0x8080f, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000100)) splice(r1, &(0x7f0000000240), r1, &(0x7f0000000280), 0x5aa9, 0xb) accept4$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000400)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0xc, {0x2, 0x4e22}, 'ip6gretap0\x00'}) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000002c0)=0x8) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526", 0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x4, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0x10000, &(0x7f00000000c0)=0x1) 2018/05/09 15:37:18 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0xfff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400c00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x40, 0x0, 0x0, 0xab}) userfaultfd(0x800) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x9, r2}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000180)) mq_timedreceive(r0, &(0x7f0000000000)=""/187, 0xbb, 0x0, 0x0) 2018/05/09 15:37:18 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x8e}, &(0x7f0000000000)=0x90) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000280)=[{{}, 0x7fffffff, 0x100, 0xd5}, {{0x77359400}, 0xee6, 0x401}, {{0x0, 0x7530}, 0x9, 0x1, 0x8}, {{0x0, 0x7530}, 0xc3b, 0x5, 0x4}, {{}, 0x1, 0xfffffffffffffffb, 0x6}, {{r2, r3/1000+30000}, 0x5, 0x400, 0x5}, {{}, 0x7, 0x100, 0x4}], 0xa8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x401, 0x1, [0x9]}, 0xa) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xfffffffc}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x101, 0x1) r5 = add_key(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r6 = request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='deflate\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r5, 0x800001000, r6) 2018/05/09 15:37:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getgroups(0x3c7a, &(0x7f00008cc000)) r1 = getegid() r2 = getgid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r4 = getpgrp(0x0) stat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000e40)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000f40)=0xe8) r8 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001040)=0x0) r11 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000002e40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r12 = request_key(&(0x7f00000033c0)='syzkaller\x00', &(0x7f0000003400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003440)='@@(]ppp0keyring}\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r11, &(0x7f0000003340)=[{&(0x7f0000002e80)="cd0028b13322e68b05c046635481f9a54224f1f0ce17395d140a63a865894d735850d962745f2b201eb601efa73a9a74a8d62915f69c9dbd8079a306ec9f17d526a96dc5db5e4fce953a2dfbee752f1092754795abba29bbf77b21b318ed0651df74ece0bb1da407e6cead8f66d71b517d28f5107963f89af8afa933f17ba10d421e158c4f5eb7b95c5d8bebadcc1e5bf45fff601a6821ea9f7f8293f019e6f90075d08b3e81204a0a2054a0b30033", 0xaf}, {&(0x7f0000002f40)="1453b5f8bd1dab95dcf441dd0358cbb8fcdc3af6914155ce63a7cc508615b57702883c2d267bcce1bb785491903ffc6e48b05b27de39041b1958364869189ae0", 0x40}, {&(0x7f0000002f80)="383cbb6412d6ddaae6ebbca3a2ad62700e760dae18426edb3a4f29f4e1a4452e87c8b389e95c497d6097212e23f488b32b94f44ded28966d59fc808a1cddb480218916ca7d8f50486a895e722d49020660ff4f4b", 0x54}, {&(0x7f0000003000)="4eedabe66d93a7ffa991ccafa10fc4867634e36e6e1c0bb07f1fff305b30bfa40bd99ef92b77cf3875435cbfc6ebace382be714c58f30aa69c252a1cf5c2f8ef2be1db243dba0ae00d838f1d15fb41e59830e3b8a260f07a01d3ad946436291bba98595bef0c1b80521d23775e5576f2136e6615b884552007bda33027", 0x7d}, {&(0x7f0000003080)="8093be640a14ffca27d732fe86c28ca17ed98bd5ee0a1b84f152c7865c6c8b2a77b9dd2ceb10f792d468f4468c84a9f66fc2e193bd52cbfbc674b8bccea93f55a294de087a58136e868d87e1d43db5d1495f7f79d3ff48aadb9847701c89d02da99770f422ae4af2e1d2daf7fb0fd8a99d60371da1c71987bacab5701f745024a02e4476e635ae4187fa2301858ae55bf5258ddba75e1c60a8285ac5ee962c1485cdd9896467145f2fa270ed1769b945ca07b33f28479fcf1f11d8b7bcebe70962e47166ace6cc9ce1d0b11bc7bab343729232cd7b3b13e1b44ed25fed6ce4917b", 0xe1}, {&(0x7f0000003180)="1f59e7b2f365c1967e67be202ea53d6db0476240eb8f6c32d8411c663b44a0a2d53d310a017e1617370728c2c0902ac6afe0ab2142e93d64815d3d7be8ff0ac439a10d6510e3f0b3e1ee7d572aaafa4ccd46d10af807a5f433c8accfb316c3639494f0e10b101929b179ec55d43296d5bb0bd223cb6b62c77e7216938434f12cd0ffe8b5c0ad63d575979856b2e821ec028561aa", 0x94}, {&(0x7f0000003240)="922d02d63514f3c3f5978086ba61f9660e02f22b838626014b1530338ad75ca4f7099a0f34a327c9d15fdd049b40c0a5d7af2279787f885e022d", 0x3a}, {&(0x7f0000003280)="938a08e7e2ce05e26557e1db3860b0bfb2637c83a03361ce8668765aab4ffac51e14169ee731b06a12143092603e183a0ee3138a451b8200fc306a08b0f6028e75f2637285c1c6da987ec43a7fdc67dcbe317961d2c9f29f2cc84abe0311ee2d313bb09ea340342dc921b2ec7205eaed9ab6014f6dcc8196597e60812fee7cdb02fde011b69e474625a772e44253a8bd52ec8a4a25c86b921d23c1c6842a784d18460213cdbc5ad941cdd6", 0xab}], 0x8, r12) r13 = geteuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002c00)=0x0) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000002d40)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000001c0)="863c73c2215f89ed9794d6ad6a4d524ae7f68b46a08cf8096b9fc6192fa7be86ee1256fd9697de47bfa73c05549100b126a829668eac03455a532e9f2efb0dac5177d28a068dd22407f6b29a88502f15f3d27dd8b6d43de4ffb17797de0b78db1490e1288d82a23755a881db42c1b5eca25b5b8351892ba50a24d3181fb040646a93a283a6343990ce4baebec304c754bd19cf57a51397c17a438ef7c1af1a5df10c164343c34595d4f2c11a4cf4331e06c30e6ea56cd1499fefad654bba61f1be38205616262c479a51273c43d93302bc07755a", 0xd4}, {&(0x7f00000002c0)="2389277f699930930b6d693cba48586873f970b4d416c98fb946a3b6fbed7542493ed3c8f6754dcad4b52ba27e3c82", 0x2f}, {&(0x7f0000000300)="a1b597004e8942863c9ee6fcfa78b2b73d53595b3ad42b079d00940029e0e5bc0f199c59b45365429f8a01c62a2dbe87b1ab2411bce61e235220d6237614b13bd3f3e884aa649b9f243d6d94ba991115983c55c7443f13b9959535399207b89f7f0287ed3c5fb0d10662b9406912c016e844ab93bc", 0x75}, {&(0x7f0000000380)="2c8b7b074129b14357e19ac8ea3e717d1054afa52363f553a85aa7c5c1874d2d0ef6a8da98510df719ee1480fec054bc9da52374a8632321a91615a53b82db0ab5f9a02849e24c87023178155883bdbc5b97a52f92d5f729e4ddaa9d56593716b811310afe86a9fc05c47a8a3f4459c6152e3d19073c45e67c1f4fef037bac", 0x7f}, {&(0x7f0000000400)="be56f6ddc3bec88124240e66096b0e6d77a3f51cd3f2a4c9191c70209c3e9bdc3fdc045aa72591783bb2dd74a1c75874c3c46fff739ba643b6460273126854dcfc54641df2a2b9e10610967644d9bc9e37892d0c4281fb9a45331020a3464a6f2560b12fb51a23ffac2c13023191915da08c217bd91e00c20a1ec8a11ce41d36bf19b8b7d700f108d59080b0e84e46305234a46dd0d6b588", 0x98}, {&(0x7f00000004c0)="c86819397e2961cc82302af0c777b0505a5f49d87c4202c925b24e264adb19a08c18ddcccc98b135049d36e6c558febe96817e44", 0x34}, {&(0x7f0000000500)="5755fcac9a6b772c0d564b2e7833fd20c52b48b3390930bab229585b1a5eff6b752a0161a39940be8007098200f37324073a535d4a008a7b501210095070e01f9e816565833090112014d173b2c4cc002cb0c44b32f91feb646b43ad6475719e9946515e0fd6491b9fba1b76a534d3c6ddff7eb757db0ea0b36b1b183ca2219b7fb34f529335ebf7b5ce070cc40eae72c9da08698febf69c50dc345faae6cd870e0c5daba867d1615206884dd65d992f5e348c4b5cbedb10dca6777cf48226bcc1c1dfe2e59588a2b3faa13d960771985129571b828211887c9ab872ccb5d8a267cf603cc93c065fb305179e9f5c9111d83802b7ba07", 0xf6}, {&(0x7f0000000600)="dea08ec8778d9dd3fa6b766eb0f6fcad9ca95253c7fd711c725e97255dddc359c6d641899ff64352d06b4eaba88cb28a6178eae0a9476cf5134fc3536f9ab22fd30006cad7bd9118477be3b7806caaa190f64d93e55a25dac0c7cb47b10a32c28a366d54306e1f64a65c4399435cdefc9601c19de57a2d82d0a344d7080bdc0e952afa60d06b4a0103f707bbfd3d582eefa36e96c53d3adff2769013105cb6101bc4341177d37b2516bef6db5c33b50fb9c0fdd19d45c20c63126704d139df0d13307b29142fd25df3cd", 0xca}, {&(0x7f0000000700)}], 0x9, &(0x7f0000000800)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f00000008c0)="25fe0318ff1656ed3bb38cc708493031ba319df9b4dc", 0x16}, {&(0x7f0000000900)="cad0e8a642aaac94c45decb3234e6fa1ffd23d1d5a3ba10e2ec35017cc67fc1266758e8f3e5ac31d1fa51f529b799c700362dbbcd834b825896fbe3802127aba76ccd06019e396a456434e4c19199e46c4a8602777cbd876517c2fbc7365b329363f18d564e6882e8fe58fee0f7ca373169025ef5ddbfbe4e5a3add105e87049ca5c159fadfb544390513c575551bc88b9a84000adbe06a55dd96158db1343a06dd724ed37e6d544d3a8d6da0a28d57c1f1a7afc6e61460fe45c", 0xba}, 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{&(0x7f0000001640)="c28bff72b88866cc8fc079c27108b8e6bd910a90eb8026eba1efc9c60e6196b26326310368b6b697245b6b2be7728e310b8e4b39053fb4eaf655fa28157b193efa9026cb97feb77ebe1b75d3eeb22284", 0x50}, {&(0x7f00000016c0)="0988dd6786843c5ee60d627adf4ac310e0d4fa48f5e7fd74c8fc8a71b946827ee2f460ef73143fc04120257479211a25a98cbae4641bc165a4cae992885296c3062d1ec7a58e75c226d9ac165b4278eecea45dcdf75abd117beb4f046ae475318972c53c6674854a3eaa70e87cc657955afc81088cba58639b74527e687b2b56455d9169fc6cc5adbdd85cde45fc2a2d473ffb9a807d87671e21d4d2fd", 0x9d}, {&(0x7f0000001780)="c3e96958a28d51b2929d2840cd2921f311dc301906fbdb49bc228928e9df5121ede74ae0e5955698b4655e8da20019ae1192e652e8aa0d5df031a62b1505718e52d86fb443e6439b6a9a64c8f0358a44ba95245b8e2a1d97f48ee3c831f3fc415bc2c749099b73728ecb65", 0x6b}, {&(0x7f0000001800)="62c39729cb4b1d7b72d2a020db61ae10ba908fe1729374e2be299fb767795b493a00cee9a9adbedae6a1dfd26af1d2642e1391d9a6fe63bb9ce8945431071ecfac2de705f68d01ca5a6909c3ea32c84aea96a45238", 0x55}, {&(0x7f0000001880)="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", 0x1000}], 0xa, 0x0, 0x0, 0x8000}, {&(0x7f0000002940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f00000029c0)="d21f7b8e264076af3fe87c05584b8f472be4e50bc416b7186b197de54584f27dd5996a8937bea8fea7bad0cf47e1b64b3bcb66279d828747f78e27f65d94165d55128a8dac5e4091103bf968f4782d5e167f6702d044bc1934cc", 0x5a}, {&(0x7f0000002a40)="4e458e3aa42635b4ca8163f6541a00cf695b304726a26b516e32926999b73893d55a2f36ea59afbdbfcd", 0x2a}, {&(0x7f0000002a80)="df80f3902a82e85f", 0x8}, {&(0x7f0000002ac0)="b174b7e0fab67280a6dba0eca9b89ab07696e8145e7d461389c9e796ce70df0bcd07dc9bf0c4bdf11cee551efc340c7b5e0055323132f14c3e69d3ca657990c69d8a2c3cd258ccf494d11e0c74ae334ace07301a18d7c8fff2348651a752eb20d356a7094d117405832291c7a8507b2f0bc3d4fee170c836fb725c1f35224bcbfb5f280a282e22b9946e3bdbc4fd1f3e64afabd722b4967e6652d8f9ac95305dcbbc6aa7c73b860a61e22b93d968966c84f18fbd005d946c57cae3df2471c6c7a822311d119d", 0xc6}], 0x4, &(0x7f0000002d00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r2}], 0x38, 0x80}], 0x4, 0x80) r16 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x4, &(0x7f0000000080)=[r1, r2, r16, r17]) 2018/05/09 15:37:18 executing program 1: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) fdatasync(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x2}) socket$pptp(0x18, 0x1, 0x2) 2018/05/09 15:37:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20800) 2018/05/09 15:37:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xffffffffffffffff}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0xfffffffffffffdd8}, 0x1}, 0x0) 2018/05/09 15:37:18 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = getpid() sched_getscheduler(r2) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x100) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={r4, r5, 0x66df3a4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xe973}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r6, 0x4}, &(0x7f0000000180)=0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/09 15:37:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa, 0x12, r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='lp\x00', 0x3) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f00000016c0)=[{&(0x7f0000000600)="ea27726a32c88d83adc4fe9ac5bc5a2f24567946818b0531362622698cfc7094c723e9df386761b391849c814505eb9dac3ed86e5b8edb201d7880a896aad09b0937dc7b21578e792b7af9b1592d0402b7e14ac2ada2c7bdd3385bb7c9a188de89f29f5043d47dff1eca4875012d0047489f9f7d5d6698922d5285a5837bb048e33090025fa2908f26f81fd69b282e0615096cebee017b89326c6ecf5e3ab2d80fcbb381d5dfe4e113d6061cc425918aec634ae5e97989c11877788ff8636749c914759270fe094ed7f6310bc0c0c4d6532989a1f5959b294d8f7075fea84dcc5431e58d351be1315cfc4a11c5b4786377b73f2cbd68521dd82533afff89ec34a395d7da13362b6c0579fb35d543f421506da73917145f031000d290a9d588d6dff88a13d9d0d8a004a6dcd7b12452d9e00ee0547211d8a94426d691f5c2184a6663077dc5d4e51cbc17a401e541cc5cc98be4ff0daac97613ba08af9b1fe8f58a0476a689648c9fd867dba52426cda0073c27f0d471150f8998e3d851d3f7caf34a9bd2486b6ce13dba8981944880ba1c054770401e0fe7bd5a58029399d2d274915a11226f6052e7f68f324b04ed90a3d6ea10202360efebff6549eff6973e2d905d386b9e963b5acc274b98014598ef2e93b259e5d78dbd938ae2c9e4d0e20f48ca8193ca5584b70c88842f3ae5697dff6448b28d94f2f7f8eae2bb36c93c312f335f11176e04f6aaeaf3da3590d8f56672006014bfab717cf6e615a42bbd1ab7ad3d0d8179adbee6d5b55b5c263b7326f3ebaa36e21cd5d00f30bfbe13959ac29acedb0dccbe3fa3f995e07bee2c6f80a095b707fc7ef7425155507b13b6843cf617c79b2e763b1254cd6cf64f0d4c034bf8328f95c3c6fad067a195ba94c4f01c60573625a694251a29de3c71a409ccb8f761248b8959be63202c64e389f1f88068c8cf983a62b70cb230979b89b4be5307b4ea2d338a43ad59d4d3e3778242262de59d237fba34756676f03de0ddcc0dbb9e0430c48ddf72aac7494a28c87f30f354e974fe86dc69250bf8ebe5eb7b34b8830f5388f126dbe7bfe113f43531803a27966fa8c9fd14af084dc1b69f7b151cd99bd9867b6f39e357427e59ed6bf8e2fe6a6397a2a288b6a7d97a7ee7a359a2d2a8abc73c2f5bd35ea8297a6d59b329068b673e1820e1d4e538218a4dd9ef57362e2aa5e37253f81fcdb092c1465bb3cbe37401f8f3782699459d63242b750e2b269f3f760da3fea3f4cc2f06d61724c90a2f996aa3d2828bf36e9aa2a4458f7130df6acc6ab610ebf686d80810497ecb464147a1febf4861f8c1ad15d6f78e139146abf56a66a8d1198d268d2a65dd6b418a059b65e8d27fa174eab4aa33fa9ffbacac179d0dc63a6ebb302b799f56260be56e7f166106f34704662e0ff0711164d03159dfdffdbeddca5f77458d5628e3613b7f805827ecad71b7cb2042a05d88855aa72e4603a5a08bee46fdb381bb70d63352a2bbd2e49dda6d88801d51c8d6f7202b2c85529b77bc89c7b125ec6c282d63d3c5b48a0e4312a679d1a165b79b7e5f3603029d0baf7452ba8039006fa432214fce662d2dafa6a5f83447bbc88b8fe67eeed98dcac403b71ad1688290a4d45e254cc3fe5bc92f3f55fac1c15aab26056a79d391409f89095c3d72209d3eee1e0dc6ff978cd922f659a8a60186c7c53889f25310c475af45e90cedbe29420781bd4a38d29e2127d929d823986c010450006ccc8a683a3538dad10a8a31c4a140d232c6eb03ab13c4fde370007ab2953f2ce2378d6bd6d1f55faf78b841aa9f33e865910f955a667e1ecb4c42405617ec7f2cda2cfbcf24f4f9f14d273d80073f8f1c95bdf4e38069bb54b95285ec346412c44d821b2ec6a3edb874723b3dd47efc9552904a865ca805fb69a9fcc0b01e89afad736c223848d8fa0bc9fb2643475c4bb20bebcc6514cecf9d139b482aae9088b1bd6fac089310f11746252b23328807a580674543ea5b73743a2b3b6c108d801f21a784449c990824c84cc2ea3f254c4db9c96129d6e34b94a94ec8e3d29160bf1e653c6be43db45c72e5fbc9bd2b0218ec5561d8d3705f1a19e5c9817e8f6148dbc76b502db041fceca29c9b6ef3d3ee587ed6d4d8dd20607cbb102e6eaa8942b1e18a831bd546623c47bbf9363dec2a98862c84e7cc563d8c498755949d4f0d63282280f3a984a8b883cb5cb35167ff5acd6fbad89e2cecec23e92d1fdd9ce3cf2caf14ace35aaae05d6b5bb37b73cb41ca1f95f4b2dd2a86d60c6e2d5ddb92106d15e6d4ed9252918d5dfb309fe1d79920ddd903681a9a69518181eb76a34f58ab77baab1181515883727b7d514b5b965b4a1a90142d43df1c1d4b4e5e0e5941f723ce0a9b8160e063589f40d6420b2d64b92bbe6e3a6edb63cb22214228e958683eb4e3571c4c034d81e933a1f78dedce0be16419847024fe74e148ac048fe3b15819f3a5d9e1aabeb927a7ca535fa3a5f6aba62772025798c9a105e7c7642ff707e031155041febbaa2f3b35aa20ce8b0481dcc37b48e8030cf3832891fcef0d35726df3ba1567ce510913dfd621ac8450fcaacbcc1c15b9871b5c201df2679403a895a9a9b71db1c52aff51a388e77a3f74118f545b2492f2aa8896b20136179c15f4a32b956c30763f5793eeeb276bd393059f3ad593e7a4497a5c7a0ed26945d1d2f4b542d7ea59c011070b61433c2be075ffcbd4d644b8d68e429fce77c521ed074988a07e1cf19b47e3b19ea3c754cbd306042a5ca1147728f083b5774f9d0203b879036902a7137e6cf533d524cd5282b3f42fe84c782f7abb52b5fd9ad79ef15530ca964f21a66a4f5285f628f443756619140de62acab428ea740628ea9344ae4b3a4f1a8208c75135802e9021dec37caaf990c79f7dc09cf4c9850bf7e9be9120ed2de3cdca1f85407e5251e609e3cc0ed3fa3050cf997428b2e917d57dacecc8b8bfb154f60f300e76703e69dc86b50a25732ee034d58894556a71fe5a4958f190a2e08c28e874c04a87639b83e14be1b7dff4860bdda7a052144aecc73d8a48f3585e43589be25bd4dc42231e70ffe0a265c117789eadebda8df350d7c4d0aaab32429f6b51020de099975a15a0e5740e778a8b1ff92376c10cb8ae28b9665896b7ba9c44170ac71dd65528a06a1d53e255ea84928922bb4edf4cde796304044db25ac8f580c617e91047b468b21f980fe7b39b700578a9937c1af6ffdef6c7fa7766866aa0f73318d9c053a8017e1c279e1a3ca34bf03b8ee96c450536e0c9ae4611b1d21eb829e29791ec5b02420145eba2c515772314242fab6ad9aebcaeb891b357f89aecd4cb57dfc27ba51eee2050895359ded7953e6e781e9af2d6f609e11e5d1c697fa963e06ef2db1ec4a1da94afd40f507971b058bdd609779b60488630fe99eab3c84dd76446969209a65eace079a078b9d4c369e0ebb8c719b7fe542aeb16ca4136d255cc676267182bce3e24ed2702030344f835ac4fb9cb7be03eedc9e3b3e80e9d2ddf4cb3c8f43beb7e5c0416a091199a861c27fb95205f2acdaeab959a9483ff8a0b2c54792fd9db926a30563820958eae3134bcb23bc0162cd94fe253b6174d5bd1e6ca05e321239b8bddae5a23adab6876c256617b82862a452ebb0f402410b2b7bec8b82a0fb1fabf412b8e706d277c6f30deb1320d97950d492f65caa80b4c23eedf40c7d0bb9fbc7e0c208561dbf34173062af0583e3ad2921aab1358c3cf8f57e2179ccf87d0809b1eb85e492f6ed858b06c3eb1cebd617af39491f8c4013fc7b9d5856f5b78d700970e1265b164ace1f2835bc2660f00d789d0872f4501d2bc716ed23f2b2c345ec19f5f96a0445326b0ba59a8cdaeca4dd59cc34e8ba894b98e9a9a835ad5c4f8a78a533a22e819a6893d10e79449c2b59ff9fc66f5dcaa3a98fb76c3c5ece4274a43856f11f2dbe3f02423db0b1d31d6825846002e250947d5a2264937a1b7f94806ca78230509f9a0315d79d8dd37cff4b92241840191162d73b45ed771aed7b7decb8f035c913122ccbd78c20bc2b4c1f1a55a7d6f31d7e3fe4a42f44b307d4ea80e5e25264322cdd607c2472125271e03549e3a9c46ea75844718f7587776dd0be7a2413014948dc2e04a16988152b9d6e240e1c05b335af36d849d718277f116a9b5276f6b187575843e010fd0cf9b84e3debd9126288711717b12ef635ab56066c59dbe206cae4865db20498a51c84148c2770e372e44745b343c7d83d99e4f0d73a7487e9d302afbe2098ad35ee35b53a111872eb03993e46e9375c3632d58cec0cfd5c86302b1b27417efd8fbf28b7958c4dd5a3d4a094ff219300a59d9865c8af864d25900a01d0788256b9aac311467a50352bdc2946d49f835e14e7086d2bcc8a0298dac4dd3df2b861d44714b61cb190e89e6ab52a6980a2d3c19ede1863308afa4ee891ebf616ece9a13d105bf5bb9f60d0d27b0f72a5dd3ffd48242b0ff06b15f9d4cf006cd423c8632861e2ff855f9efdc4cb8d29245d5d9ade02a4309bd50f03ae58c000519aabab2dcbcbfb5024b5e4b583d463fddbd8ddcef20e5bfd2ff052d52776aafb6e5817e05c9b82a942c1502844b17ecaca0e4a90a268a77314f66e89a83262af19ef7766e3047d274e60f3773b599565be08b6a6df6c10505be68213395554a7e944c4d34b48713c1a19239d2d4f1dea14c4e999a5122199c17040af7a4b11da1e37de0f59cd5e7338c1e61f39b2377dc4d1d1225006b374fbfaadcfad37c0193baea81476decc89973dac188221199cb0fad6788f7ba73bef4f17a0ace2db1b63b04bf7233e2b55912f67990b067f60226c7e3199b7de361c2f0ad3e852acf0894a2f48ea483340198c78c10014fde3ef0143e1052ad3255e72a12a90a30959d088a9b9f8584c179ef27d3392fcff5504928095aea1ae4dc456e2b2160ff8e6103e5abe043be1f5b19e97ab19a8f61082d5c5e89ed6bfa5aa8c1a2c564962e852ef29d7fec676c378d83c1db0807c49b7415e98d18e66f41dfff85adf7f39b662bb026ee51d47e972ce6ef33a511683ae2ee01ad9a7a25d1e20e418237b011272b9d16dae2149a28d345497f53d8ee9a24bd1b30030f7c2fb12a4e8bef7e2d02b0ac016d78a17dbe7e6fe36fdf411076571d18d9152dbb9e61d6dd733b962888a30aa0f2014f7f5018323c845ac146e1c195dd45cebedb1a2b6bf719adb8f01b6dc173142d0223e6b380b242acce2205eae3137b61604cd52a2573dae4e07a645c35868a721dc741decdd5644fa23ac3da21777d26b98d701dddb1f1f8903dc3eb5cf90e1a46d3dbe95395dc188a5c6161d867ee9143c5d0bab6366bb867d29e8f60e27db8e5c0f34a850e5a97f6db035edbd3c8c3f625bc28c7694edc0d206f5627f1a54ccee8baa02b57c3f337d158f3089f47d410a77d9c5939679d54c74ebb60f4cb66c40e52e6e4928c99245db20bd4a73d655a46e98fbbe0cca67dca8d929a2c4b77d583633fe99d042545da0d8d1b19f72e7da63b27a0a279c42ac0a4c2a452cd6129ef5d309ba9b264193774d73ca5f2151bec96542329e03678622a5fa18b791ab6f168388d5f933d25953d3980e673806552e290907b85bead62ddf06b2a806729f9bfb0ebad96eb7dac8a11c3bd7d45e5dcbc3259d7a491015876c79994aa5fdb129f66966e6259ee92638ace75948cfda796cc96921b06e893f10456660b71c6455d9847c737bb96a6c3b2cd71342beb3aa71e5d2f188a", 0x1000}, {&(0x7f00000001c0)="e38dfa7a584c856f14e4fb00981dd15e6a975f81dcbf31aa2e28cc4cb7c28298d53e9fe9e305f36bc067170bd3f7ff5df5aa1ae9e236611fb71489aaf722c7a98ba5a95494a5d192d46d5096e9d46b193fa27b274432e6176362c59695f8c0ac05bdb40a6bcbad14d22217d3478a2d64a293c452ec4787fad16c721de06276406312ee178806af44bfdc9da37cb9241287e77bd1", 0x94}, {&(0x7f0000000380)="97e6a39286184e116a2845e93aee5e14fd23d15274ff5ac7cf24b9fb094540ae23c85b958d5ee92c14065095b1b6bfcdc436f4ee6edd3265d8e3190ba5de63693af53e0b5eb01c1a4a0a0024fee3a397afe35b167ed83eea29ed7ed418d1c76cbd9b6f820c22ac1836fb02f83858e352f22c1974f4c17fbac4f06f050577a012daf58df296edf8285a", 0x89}, {&(0x7f0000000280)="c6906e9b22930d9381bea864421fe3faada58d7a27cbc426769d83c33bc99dec568d97a2c7f754693d22e342edfecb07667872188aca8dba9cd69f73f7f5da7066942174131aa1b88e", 0x49}, {&(0x7f0000001600)="8accc9199f0e5dfbde7b722ab12b5c7e719c527b1f03888fb8b056d9e1b6fefeb704c0284c38ba2b7ce24d99d37bbd6a49fa83b1a52213c749640cfa258c308a3e94eb78b66003321ddbbb384a71f5edc4848873e65d4dd6a6699d80f9f63f3fc3036489de8d3ba4cbdab95a8a18184f13aac80242bb961ff9195aa22dcb6af1ed41af8744810b71", 0x88}], 0x5) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xd4001}, 0xc, &(0x7f0000000300)={&(0x7f0000001900)=ANY=[@ANYBLOB="140100000009020027bd7000fbdbdf250000160808002b00ff4fffff04005a0008000b0012ee43c1e28ced869abbbe20173c25fa99ca2ad92a13d9ae4dd611e85014b0ff406d285c6d3ed53e5ae18d50bac7c1c38d029f77c66c3a6e6f82e15901e0d1bf9dfadf72b69c6fbc44555f72cfe870e1a6bd48c984db714b0c659f573ef74101d1e73392c836307670", @ANYRES32=r4, @ANYBLOB="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"], 0x114}, 0x1}, 0xc000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0xf974, 0x5, 0x8000}, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) 2018/05/09 15:37:18 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0x1, 0x3, 0x5, 0x3, 0x5}, 0xfffffffffffffffe, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x5, 0x8, 0x2fe}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0xffffffff, 0x8, "d7710cdf4792ca8805f41adea14c238519b7934b618c8dcbc4054833a37469595133f61b0ba0c24717386ca888c1b8aabc980acea587ed22520b0ab4ece0ad", 0x29}, 0x60) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/05/09 15:37:19 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0xa0000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000200000000000000ff0000000040000000030000007f00000000000000"]) ioctl(r1, 0x8919, &(0x7f0000000140)="c603dd9589475c220447d3eb5c3181bea2a0a3ffe5af9b6ec2dcdf04d8532e1d28981738b9abe7ddc93402dfee3a3e33883b889d43c7129898578e75b9f7b6857636f157e30fbb025926d0f152366a1088dd586341515148ee9e36a9daf3495de0faeee506f04568f415408778305c4bab0ac8799323a45826f7d5e73751fb550045ba1383ff246cf09308d6d62c21db5d37e1") ioctl(r1, 0x2008936, &(0x7f0000000040)="2a4bcfe66518c3461bef667939444920") 2018/05/09 15:37:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xd, "b8def8b84352d12de5016d1c09"}, &(0x7f0000000340)=0x15) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000000c0)=0x68) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) fchdir(r1) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x10) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x2) sendfile(r3, r0, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x1) 2018/05/09 15:37:19 executing program 0: r0 = socket(0x800000000000000e, 0x80008, 0xffffffffffffffd7) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_ifreq(r0, 0x8979, &(0x7f0000000040)={"7369743000000000feff00", @ifru_mtu=0x40}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x282c00, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'gretap0\x00', 0x0}) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000240)={'bridge_slave_1\x00', @ifru_addrs=@hci={0x1f, r2, 0x3}}) [ 176.155842] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/09 15:37:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)=0x0) syz_open_procfs(r2, &(0x7f0000000440)='comm\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xfc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x19f, 0x19}, &(0x7f0000000200)=0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0xc33f, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x190) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x9b}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "00080700000400a0b22c582bf3aed17d"}) 2018/05/09 15:37:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfa, 0x40000600}, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) [ 176.707185] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 176.909619] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 177.195820] pktgen: kernel_thread() failed for cpu 0 [ 177.200965] pktgen: Cannot create thread for cpu 0 (-4) [ 177.206396] pktgen: kernel_thread() failed for cpu 1 [ 177.211488] pktgen: Cannot create thread for cpu 1 (-4) [ 177.217321] pktgen: Initialization failed for all threads [ 177.335456] pktgen: kernel_thread() failed for cpu 0 [ 177.340592] pktgen: Cannot create thread for cpu 0 (-4) [ 177.346554] pktgen: kernel_thread() failed for cpu 1 [ 177.351685] pktgen: Cannot create thread for cpu 1 (-4) [ 177.357024] pktgen: Initialization failed for all threads 2018/05/09 15:37:20 executing program 6: clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fdatasync(r0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x100) getdents(r1, &(0x7f0000000000)=""/116, 0xfded) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x5}, 0x8) 2018/05/09 15:37:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x45}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/09 15:37:20 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000340)={0xffffffffffffffff, 0x2, 0x401, 0x3, 0x401}) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="90000004", @ANYRES16=r3, @ANYBLOB="100128bd7000fcdbdf250b00000008000500050000002c0002000800090084000000080009000100000008000b000a00000008000900ffffffff080002004e21000020000100080002007b00000014000300000000910000000000000000000000000800040001000000180001001400030000000000000000000000ffff000000000800040000000000"], 0x90}, 0x1, 0x0, 0x0, 0x20040010}, 0x4084) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/09 15:37:20 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x33, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ab5000), 0x0, &(0x7f00000f4000)={0x77359400}, &(0x7f000093fff8), 0x8) 2018/05/09 15:37:20 executing program 4: r0 = open(&(0x7f0000000080)='./file1\x00', 0x1e080, 0x186) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x8, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x2}) unshare(0x40600) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000f5ffffffffffffff0000000000"], 0x12) write$tun(r1, &(0x7f00000014c0)={@pi, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0xe) r2 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') tkill(r2, 0x1000000000016) 2018/05/09 15:37:20 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b4) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=')', 0x1}], 0x1) fchmod(r0, 0x0) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/05/09 15:37:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000980)=@req={0x87b, 0x6, 0x693f, 0x3}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000b00)=0x2c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={'bcsh0\x00', r2}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x101}, 0x4e23, 0x0, 0x4e24, 0x2, 0xa, 0x20, 0x80, 0x89, r3, r4}, {0xd7}}, {{@in=@loopback=0x7f000001}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)=ANY=[@ANYPTR=&(0x7f0000000d80)=ANY=[]], 0x1}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) dup(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000940)='cubic\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000480)={0x0, &(0x7f0000000400)}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00000004c0)={r7}) accept4$unix(0xffffffffffffffff, &(0x7f0000000cc0), &(0x7f0000000d40)=0x6e, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) sendto$inet(r0, &(0x7f0000000440), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) finit_module(0xffffffffffffffff, &(0x7f0000000400)="6264657673656c665b707070318b00", 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fchdir(0xffffffffffffffff) write$cgroup_pid(r6, &(0x7f0000000dc0)=ANY=[@ANYPTR64=&(0x7f0000000d80)=ANY=[], @ANYRES16=r5], 0xa) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000740)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/09 15:37:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0xfffffce5) removexattr(&(0x7f0000000300)='./file1\x00', &(0x7f0000002900)=ANY=[]) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) inotify_init1(0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x101, 0xffff, 0x3, 0x1, 0xfa}) truncate(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480), &(0x7f00000004c0)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000340)=ANY=[], 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000280)={'syzkaller0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) ftruncate(0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000140)={0x2, 0x4}) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x3c5, 0x0) 2018/05/09 15:37:20 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000000c0)="1f000004fd4354c007110000f305010008000100010423dcffdf00", 0x5b) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/09 15:37:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f00000000c0)='./file0\x00', 0x6b8f444f166cad0e) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x369e5d84) 2018/05/09 15:37:20 executing program 4: r0 = socket$inet(0x2, 0x80007, 0x3e21) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x6, &(0x7f00000000c0)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1400000000000000000000000200000004004000"], 0x14}}], 0x2, 0x0) 2018/05/09 15:37:20 executing program 7: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa000, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="e1132c188393ab35bc3196a2a2ef52c0a094d3cb2332e1dbc94b2762fb9ea4e8aa15425972130d13ce0864704227c8ffd398eafa2126a4a9cc335abe75cd53de855dbf0008ce3b683c14fb03fa21389887ffba623719c4476cb51c9d") setresuid(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x8, 0x3, 0x3000}, 0x4) 2018/05/09 15:37:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)={0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000003ff4)=[{}], 0x1, 0x0) 2018/05/09 15:37:20 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x10001, 0x0, 0x8, &(0x7f0000ffc000/0x3000)=nil, 0x9}) r1 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@dstopts={0x33, 0x4, [], [@jumbo={0xc2, 0x4, 0x7ff}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xb87}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}, 0x30) prctl$getname(0x10, &(0x7f0000000140)=""/97) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x5, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x6) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000009000)=[{&(0x7f0000000080)="5500000018007ff4040000a80000409302060000000043096c26236925000800200600000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6b7b91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000200)=@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xf6}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000300)="2913e785474e52597ebcbe446138aa8e6106e9ae3937721a2d4efe65289e31c3f2794c6ec403f78b751fa54f6701521dde71f37d", 0x34}, {&(0x7f0000000340)="05a36ece69340c909a9cd2", 0xb}], 0x2, &(0x7f00000003c0)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @authinfo={0x18, 0x84, 0x6, {0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x7, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x68, 0x800}, 0x20000080) 2018/05/09 15:37:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xb5, 0x101906) request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/09 15:37:21 executing program 4: getresuid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) setreuid(0x0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x400000, 0x0, 0x0, 0xffffffff}]}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) link(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000140)='./bus\x00') sendmmsg(r2, &(0x7f0000007e00), 0x619, 0x0) [ 178.444530] proc: unrecognized mount option "" or missing value 2018/05/09 15:37:22 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') exit(0x0) getdents(r1, &(0x7f0000000080)=""/143, 0x8f) 2018/05/09 15:37:22 executing program 2: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bcsh0\x00', {0x0, 0x4e20}}) 2018/05/09 15:37:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="79009b02aa060094e2632db610427578032655da62b2fc7f8d97bcd95be0b438be333bf732b79397000027c8b6449cb6d95a73217f93dd48c1ebdc29703fadc26a96e5d2eb6375"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xa8e1, 0x8, 0x1ff, 0x2, 0x83}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x2, 0x4, 0x8, 0x1}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000006c0)={r3, 0x69e}, &(0x7f0000000100)=0x2ea) socket(0x0, 0x7fffe, 0x0) socket(0x11, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = userfaultfd(0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000940)=""/213) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00000000c0)={0x7fff, 0xfffffffffffffffb}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000440), 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x0, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r5, 0x5, r5, 0x2) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) userfaultfd(0x80000) openat$cgroup_subtree(r5, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/09 15:37:22 executing program 6: add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) ioctl$sock_bt(r1, 0x8906, &(0x7f0000001680)="c4f842c8006e210896c13084542347e7f181cb8960644761ef500ca26057cc533325c422237f63b52c7cf155acf59847b549c1b1d5ef3ee07fbd13e8e5ec94f0aa8e106e78a31b97be5ec12e17dd922d741c1c085bb3b16ee272154851a3b2f28e545b09fa88c1cf9c641c51a5b462b78434446d72dd5eff01dd6bbe0aacd0af9f8025ff9aac0edfaef3b697d75a9598f1064a757d437ff4f52f746d3c233e8f068c7581bd257c11702c0cc656c8783a566f90cebff1") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600), &(0x7f0000000640)=0x1) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001900)="1495c1ef9d0df702b90b07544df349aaf8aa4f40caae3e4a3965914194d343a706c30000000000000005a6eef3571e58ce131103854ba4c26098ccc6b1081f770efad0465ee7fd1912716385bad37c1292f2bce31efbdfbcaa7c2641580252c4d73b54e50022db1dbcdcdcaa698feaed7455e3858813aa14b5b91c146788ebf5335ff1e75e7981e39993a4959817d99e26033d849375b351ca", 0x20a, r2) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="86882a91b95b13187b92f1ad4c6675e3a32d1967e1c4b95ba63882ec7df0e44c480952b84da30a9bf11ebf3e00e34d227405889bd72c64c2f9fcf4d906c088c61aa3d6a81885b192d287bedc9f1032aa7018645a76e3d7b139fb22fe35808ecedfa027fe65df45abc8bda0b6b3d682e06e6afe631fcde5d7e602bfbafe3f0dd9cc36eb84a8a283336da1682fa566571a8d27331f39abdffce94d6fbbe73975f042d96c81760b959fb0d795f10b585d1ba4717fe7e7cb96ff57755e0b62e642", 0xbf, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000680)=""/4096, &(0x7f0000000200)=0x1000) shutdown(r0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) fchownat(r1, &(0x7f0000000340)='./file0\x00', 0x0, r4, 0x1000) 2018/05/09 15:37:22 executing program 5: seccomp(0x1, 0x1, &(0x7f0000158000)) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000200)='user.syz\x00', 0x9, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000240)=""/138}) getdents64(r0, &(0x7f0000000080)=""/96, 0xfffffffffffffd87) 2018/05/09 15:37:22 executing program 1: mkdir(&(0x7f00000000c0)='../file0\x00', 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x20, 0x6, 0x7ff, 0x69}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x4b, "909212d3717bff959bb49903f7c88b1b54e94e43e16d723d63d9c7f49c8b6bf1d6be06e000a61d53463b74fcb895e1c2dc9a8828518a1cedcebf92c445306afebb42d989287038ffac72cd"}, &(0x7f0000000080)=0x53) rename(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='./file0\x00') 2018/05/09 15:37:22 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"7660ddd62a71d8"}, 0x1f}, 0x10) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/05/09 15:37:22 executing program 7: r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000ff0)={0x0, 0x0, 0xfffffffffffffeff}) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0x800, 0xad, 0x7, 0x100000001, 0x5, 0xfffffffffffffeff}) 2018/05/09 15:37:22 executing program 7: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$unix(0x1, 0x0, 0x0) fchmod(r0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r3, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r3, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a26fec)) r4 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000500)=0xffffffff, 0x4) ptrace$poke(0x4, r4, &(0x7f0000000040), 0x2) listen(r0, 0x400) r6 = fcntl$dupfd(r2, 0x406, r1) mq_timedsend(r6, &(0x7f0000000300)="04461ee28dccd0ef775a6da25b2ac25c8d5ed7fa818f3fa9404a4bf6d0e1520ca9db46f96a92fe3c0c1c5ca19c20e3e02e3a0d4e7e920538fa9d02b608385a9cdbf93f0dfbfc0db0f2684c1a62da7de7b3585e55a778bff7dd1d20aa0e413731af2ee899ebc890549fc0755097", 0x6d, 0x9, &(0x7f0000000480)) sendto$unix(0xffffffffffffffff, &(0x7f0000000380)="e8254a0f23c1ca5ef522e85505c3efc6e29890c185f50941c2471baf0a322a507b2a8ddcdce78f8925a37cf17f2f74d3b3d60f28a0bd978dc8ada9e7e3103b97604076d377b8a2976507cb92e74c2044e1f863e2ea9a9f2c58e899cdab7f92997c924b5032b701db56fa01f82551cbf280626d554b00e085f374f0169d76cd3cbbcc3c7928e3a6584067e2b7ff347132c405f8016021dc3da4d42be5b59a991a22fcbf1cb5e951554a9c8d6cef785d93c6390239fc33328305f8ba7a10b892a6cf4ec8723f361179357e0e2a9aa57d676489a1383cc574351637f7fe3ea756d97c5bccd0f73853db3e5adeb2ddaea2d11e74c5", 0xf3, 0x80, 0x0, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000000600)=ANY=[@ANYBLOB]) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f00000004c0)={0x10000, 0x9, 0x228e5747, 0x4, 0xffffffff, 0x1}) getpeername$ipx(r7, &(0x7f00000002c0), &(0x7f0000000080)=0x10) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r9, 0x1, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="01ccaa3513f0"], 0x1) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/05/09 15:37:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f0000002200)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) r1 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") preadv(r2, &(0x7f0000001500)=[{&(0x7f0000000000)=""/167, 0xa7}], 0x1, 0x2000) 2018/05/09 15:37:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x81}, 0x0, 0x281) setrlimit(0x1, &(0x7f0000011000)) fallocate(r1, 0x0, 0x0, 0x7) 2018/05/09 15:37:22 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={0x0, 0xa}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r5, &(0x7f000095c000), 0x0) memfd_create(&(0x7f0000000340)='\x00', 0x0) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/05/09 15:37:22 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') 2018/05/09 15:37:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800000000000001, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/249) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/05/09 15:37:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080), 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000993ff0)={0x3ad}) creat(&(0x7f0000000000)='./file0\x00', 0x18) [ 179.977474] device lo left promiscuous mode [ 180.345390] device lo entered promiscuous mode [ 180.802340] device lo left promiscuous mode 2018/05/09 15:37:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x1ff) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) 2018/05/09 15:37:24 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001}, 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') symlinkat(&(0x7f0000000240)='./control/file0\x00', r0, &(0x7f00000000c0)='./control\x00') readlinkat(r0, &(0x7f0000000180)='./control\x00', &(0x7f00000001c0)=""/27, 0x1b) clone(0x0, &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000300), &(0x7f00000000c0)) dup2(r0, r1) 2018/05/09 15:37:24 executing program 1: r0 = socket(0x11, 0x803, 0x300) shutdown(r0, 0x1) r1 = socket(0xa, 0x8000000000000002, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0x87}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x243, &(0x7f00000000c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/05/09 15:37:24 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) renameat(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x2d29, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x5, 0x5, 0x1, 0x3ff, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7}}, 0xcc9e}, 0x90) 2018/05/09 15:37:24 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x364}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) fcntl$getflags(r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/05/09 15:37:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x151) 2018/05/09 15:37:24 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84131, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/09 15:37:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') signalfd4(r0, &(0x7f0000000040)={0x3}, 0x8, 0x800) r1 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, [0x2, 0x9c, 0x0, 0x1f, 0x8, 0x9, 0xf5, 0x6a, 0xffff, 0x5, 0x1f, 0x101, 0xad8, 0x6, 0x5]}, &(0x7f0000000400)=0x100) r4 = epoll_create1(0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2302) write$sndseq(r5, &(0x7f0000000080), 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000100)={0x80, 0x9}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r3, 0xfffffffffffffff8}, &(0x7f0000000480)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'veth0_to_team\x00', 0x1}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r6) r7 = syz_open_dev$tun(&(0x7f0000b45ff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$lock(r7, 0x5, &(0x7f0000ed8fe0)={0x2}) fdatasync(r5) [ 180.982749] device lo entered promiscuous mode 2018/05/09 15:37:24 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) fstatfs(r0, &(0x7f0000000080)=""/57) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/05/09 15:37:24 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00002fe000)="240000002a0007003200000100367700fb06ffff0100000000040000000000000000fd10", 0x24) [ 181.092328] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/09 15:37:24 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3) write(r0, &(0x7f0000ffdffb)='#!', 0x2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/09 15:37:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)={0x668, 0x15, 0x10, 0x70bd2b, 0x25dfdbfe, {0x15}, [@generic="9231f683b4db2624eac176e0691926cf7e42655f052ac6c11fb735a98994e9693603281f59ecc1acf925d266a99ecd042632a0c5545ea447ab335220a442388c4ec878e4a2f11d21a5e939c282409b7c181b87814e01e41d190079e404b68a", @generic="f0143b10d59b0546e70369e01c23e53935e646e7fbeae43f2b71a6862919902f4170c58f01ec3eb7e46e3b7bd7c4b08b0100c840a4680b178a232522b713a01ce4ad7d6f7185b0ec89216b9447895dd19f18feb155e883c4ed673d4256c45567d3b0dd1de7ce64b71c22330a472946bfd368e880c5d743075a176f30ade9ab9febdb8e25c2197d7e0139912905a4751469bf313def270ea11ee47e3fd96ed9b834dee9df9e919be8552befcf135f79548eacd8f57d71b5cb125069bb157e29ea283de3cf8b0e95af23240673a20f997ed969f27503222dd3c8dfc14687602e2fec08f527c6e33c1ed6e19e752f61b5cb7f942ea838f196c3", @nested={0x280, 0x1d, [@typed={0x8, 0x75, @u32=0x9}, @generic="dd5d1700831d2521a217e06eaffb509e554354bcd11f391f53b3dce8a88656055d0b83d0fb8148fe8d475945140fb72e0e4f65224c10717a51430b396b829c47e741951c8433a78183c2160db3b9ef14345e4817b0a92f776b970807b0031758e03820507c6ab34a2adc5bc92fa1182eed06151dca9ccc313f82983e25aa77c00390971baa0025b3261cc13b31c40710d8d12ccda8383af53181d319654a003e7409f0977b83e190af1b851f203f4a0fe9", @typed={0x4, 0x51}, @generic="bf8e81502c40f2bcbe246e89b179580f0d31ddb3245c3a4bbf9d1c0690f34db3fb691fcf5299dfa35f72838d37a9d5c193ab4e346f55cd23b30da35e0c4234c3102c5b3c7b6d1a042cd385254c26889c97dafcb604c12f164af408c17f3cb422823f1a98b26018cb6d7274571f2035d51e7e42ad75ed1c2632374fc999e19128d3b6909d6706692972f33548c1c49a8b9438fb7ca5f21f38ee68862cf72ad69e284a1ba430129b8d6fa3dd3e8f30ca93469a50feb05168a96a2e9918d7a1f351a330edce56c133a7e4bc62a8baf6", @generic="a5b10d078c30b1113d48875682bb22d8b0f1d0de2390bcffe298be1570299f681224e60e7f49e899acd24e8f6649860ae2529fbbbf9e5e3f52f2bb7400b8536daa690f76ef59703bc05e00b3b71dcd2377f00ef0148349ecde819b466a62276b304709aff02a7b8bb49e735c4b094e162158262aedc682efc65e0c1922c15dae396a3e0b077bafb450f88b99ef35211b7143ef2c", @generic="e913d3ca07079ce3526e4710c0794355ea435412cc4e82eaa09e127056aedfb3e927296c2ddfaf58230a0736f64b7c07040dac726728584c68f150fbffc31840db0649f5dbf27a75f36c9ed8764f4cbbe1227fc5e71587cff1521e20f9"]}, @typed={0x8, 0x33, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x144, 0x2b, [@typed={0xc, 0x9, @u64=0x100}, @generic="53563a0f72d05637f908818752082797eaa06e1888827fa13374627932931375089b7e317f777310f86f69588bd09ec1ea31e01f777957fe4285ba76140d965782993277bf2ea6f5a3beb6294f797a6eb19b00906ba19c7521df8433d1bb2aa63abd939c951838cd5d51ed4625be5d3b0ab1dbc1f080eb2f89977efec33ad422d9aa04f1fe4353f825684b6753a3fa061a64bd54ba984c713e9aaa9f1ca3c76dd08bbca1101595eed382c623d192c08d8535af61a2bf857e4782a41150a9da8933f998f0c5f02665a854bd2fd96235e4c7c831", @typed={0x8, 0x80, @pid=r1}, @typed={0x14, 0x4c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x82, @u64=0x2}, @typed={0x10, 0x67, @str='/dev/hwrng\x00'}, @typed={0xc, 0x59, @u64=0x80}, @generic="1c15c1ab04d57ad138accf1cd09fe3c6cb239cc2ad8edf3c728223"]}, @nested={0x130, 0x32, [@typed={0x8, 0x39, @ipv4=@loopback=0x7f000001}, @generic="4adfdfd81ced9998df98c581e147e54f5b132cc70c292fd3b3c15c2f5ece1b6b67fcf5ca24dc", @typed={0x8, 0x4, @fd=r0}, @generic="7fb193155e2b553eff86d86efffb32238c6122bf22ba4307157dceb140817ca160ce207c26c8947bed8ad51aa75865e12dd7c5f02637ed14fe6f8ca6c0591f9a9f5870bf50f9f0bc53891fc004f9d215cde9cd12e1616954d45ca18cc37608aeced0cd73676bfc1fc5ca7ce405fc816845ed67068b4560a45642ecc942f3c7f2a8006f173237df278848938b94b34da0d7b2b9f93118092a51a3d9f24e2864b1db3dfa86a208b94a527967d7f7e32bc9bc9058089d213bf198156032594e4a8cbcc69594e3163d71f9b5644af998559d7de2ba9a9ee158d79e84459d5cfa9e351ae78fbdf0cfd8a0470934500de646b39be095abaf74"]}]}, 0x668}, 0x1, 0x0, 0x0, 0x50}, 0x800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000000380)="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") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3, 0x20}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001400010300000000000000000200000008000000d1bd1fbc5c498f71dd2f6934c67b1f53990800c925dc8ede4d4f6e57cdd7883ad11458e6a398160fd88634c1b009ff93c7c4221598600900002840fea557795b56a1509699e4193c949fe027dc1cb030909abbe70baa4116d958cf69bb2ef99d16fa5dd86815037a9603003def6e9aa5d66a410810e629e273e4753d41f1142f230b29fe057bc8c0dc1ea3ec01c15d60cced7a0f1a7de961a1b63c26b4e7ee55", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/05/09 15:37:24 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000a6efff), 0x0, 0x1, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000029bd7000ffdbdf25050000000800040004000000200003001400020069666230000000000000000000000000080007004e210000180003001400020076657468305f746f5f7465616d0000000800040009000000080005000200000008000400030000000dd17db0cbb0bffe08c5b0fe29aed1ead993dcbdd8d2a02d492c3cd65c45ad54bacf55c007d0"], 0x6c}, 0x1, 0x0, 0x0, 0x8055}, 0x4000800) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x208, 0x70bd25, 0x25dfdbff, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x40010) 2018/05/09 15:37:24 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000000)) 2018/05/09 15:37:24 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) eventfd(0xffffffffffffffb6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/05/09 15:37:24 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x364}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) fcntl$getflags(r0, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) [ 181.586268] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 181.745432] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/09 15:37:25 executing program 0: r0 = memfd_create(&(0x7f0000000200)="1dda59bf2b2f7a907f754efd39487add1fd447407c6989a49e4e339dfad67fa95d16f02028ce279c8ae50701932a97ababa483a8d35d96158f7a0ef5d7d4fd5e37b7f53d621db8e12a9d4f02d470cc957e6ad7bdec1b4f925581ec05152c01376dfc9e30078d8f2b3b0f11adaee75155fa50eed527c4abe97e08267f5275bb923f6a8d60a948342fcd09b99496b4eb08f4a9f2cd2022b91602b10d3f06ddce9829be8bbccb9d626962fa16ea8c86baa90af5ad74e181997e1ce6e108b4bcad1c9dec49371f5b3f4db4afb6bd4afb7be7f782a1b2ca3f8cd257fe4f", 0x3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000073c0), 0xfef7}}], 0x2, 0x0) 2018/05/09 15:37:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) r3 = getpid() ioprio_get$pid(0x3, r3) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r4, 0x4b36) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000580)=0x6) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f0000000c40)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000980)='gfs2\x00', 0x0, &(0x7f0000000880)="d6") preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x1e3) 2018/05/09 15:37:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x100000000, 0x7, [0x6, 0x20, 0x61da, 0x1000, 0x3ff, 0x9, 0x8]}, 0x16) r2 = socket$key(0xf, 0x3, 0x2) rt_sigprocmask(0x1, &(0x7f0000000000)={0x100000001}, 0x0, 0x8) sendmsg$key(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010002080000000000000000000000030006000000000002000000e0000001000000000000000005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/09 15:37:25 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) init_module(&(0x7f0000000140)='md5sumy\x00', 0x8, &(0x7f0000000180)='\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = accept(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x8, 0x8}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/05/09 15:37:25 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) 2018/05/09 15:37:25 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7, 0x20, 0x0, 0x6, 0x200, 0x8, 0x9, 0xd9, 0xffffffff00000001, 0xfffffffeffffffff, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x480, 0x0) memfd_create(&(0x7f00000016c0)='\x00', 0x2) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000001700)='syz0\x00', 0x1ff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x9) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x851) r3 = syz_open_pts(r1, 0x0) writev(r3, &(0x7f00000015c0)=[{&(0x7f0000001640)="eba22ed9f5dac04b66e5eb5f23cd239c9f44c9a10dba9934c833feb2fccc1d57df6459c2615a1f5f7f82d65ac11ecdf2daafb9ad45de7d227311ca1aefc6f9b46b5c135156074da670418203e90e1d6fb979ec24d2926bd38b9b55f6c1ccc58ab4db1ec3305a9fa497c3dc5ff9eba28d5633b607afca8dedb70475241365bf", 0x7f}, {&(0x7f0000000380)="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", 0xff8}, {&(0x7f0000001480)="dd2aacf8dd737c4228366df5cf227bd4057cba9dacc10169a390ecca58ebee3d7df7ab700e7af8084f031ea2cfb58de245c4c89f00e44f0adafcc1e6de45af622d9499c11def8cbd28b1259c1a4e1f84f65fd7119d1ccd7bf2ec3d3452f625737dc00855a63b10e67d5a7fd22056560ae45b1c1d8af41cd3912c29993a39de308394561481493323ff029aad0247c7d02efc90244a409e13cada4f0462d70f7acff88d3f0760b94a1520431d65a20d70a15f24b3bd5bc89263011f290c41d6ba56bf02c39ffd0baf416e24", 0xcb}], 0x1000000000000334) 2018/05/09 15:37:25 executing program 6: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) 2018/05/09 15:37:25 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0xffffffffffff8001}, {0x16}]}) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x2) r0 = memfd_create(&(0x7f00009ebff9)='cpuset\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/09 15:37:25 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080), 0xfffffffb) readahead(r0, 0x7, 0x4) 2018/05/09 15:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)) geteuid() mq_timedsend(r0, &(0x7f0000003480)="10282b18c75963d81d42ff350e4a4ce013102f89bc03d43d0d7b420b1bc08b607b5577faef2ea8c3a807ea1b82c8d860dcc8df6375579d6b8c898940ff8a24d4e329e1524de497c1d3cb44f63e13bfaa1e6ed6a030cc08fd84b22b0dc21139b369a55a368f", 0x65, 0xaf77, &(0x7f0000003500)={0x77359400}) getgid() getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) getuid() fstat(r0, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) getegid() getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac6b2e", 0x77}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x0) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) geteuid() mq_getsetattr(0xffffffffffffffff, &(0x7f0000001100)={0x4, 0x100000000, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)={0x0, 0x80, "6f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bd030667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e486212514116bfa3124f56003938cbced39d4ea0ca7770b334e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b807f5b23d35ecb190bec3c07eb9219e5"}, &(0x7f00000021c0)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={r1, 0x2, 0x8, [0xff, 0xffffffff, 0x40, 0x7, 0x52, 0x8, 0x0, 0x0]}, &(0x7f0000003340)=0x18) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008c00)={0x18}) 2018/05/09 15:37:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd, 0xc0442}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000140)=0xffffffffffffff30) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x101000, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x111842, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000240)={r3, 0x3}) 2018/05/09 15:37:25 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="00000000000000000000006e11aef19e8c90a3745554f0f5deebe9d911dc9effa5f847a1398b5379bf67ad965fc264") r3 = syz_open_procfs(0x0, &(0x7f000054cff9)='ns/net\x00') ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) 2018/05/09 15:37:25 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8000, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00005f7000)='smaps\x00') sendfile(r2, r0, &(0x7f0000000000)=0x4, 0x10004) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x89b, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffff8, 0x4, 0x7f, 0x80000000, r3}, &(0x7f00000001c0)=0x10) 2018/05/09 15:37:25 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/226) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/73}], 0x12e, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0xfffffffffffffff9, 0x1347}) 2018/05/09 15:37:25 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "5674b18e454199772ddad5b07155daf7644fbed5a9e4dcb3b752187d1d33ab0e"}, 0x24) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') readv(r2, &(0x7f0000000040)=[{&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f0000000200)=""/150, 0x96}], 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) 2018/05/09 15:37:25 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2004800}, 0xc, &(0x7f00000007c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) 2018/05/09 15:37:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4) flistxattr(r1, &(0x7f0000000040)=""/68, 0x44) socket$packet(0x11, 0x3, 0x300) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) 2018/05/09 15:37:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x3b, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/09 15:37:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x40000000002, 0x1) ioctl(r0, 0x20000000002285, &(0x7f000097d000)="53000000012e2a6824f7ac05def568d61a070080b700000000fc7379bf45ab") r1 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x2) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newroute={0x24, 0x18, 0x800, 0x70bd2a, 0x25dfdbfb, {0xa, 0x10, 0x0, 0xe36, 0x0, 0x2, 0xff, 0xe}, [@RTA_PRIORITY={0x8, 0x6, 0x401}]}, 0x24}, 0x1, 0x0, 0x0, 0x40440c0}, 0x4000000) 2018/05/09 15:37:27 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/05/09 15:37:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x8000) write$selinux_context(r2, &(0x7f0000000180)='system_u:object_r:cpu_device_t:s0\x00', 0x22) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x800002, 0x11, r4, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x281) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20051, r3, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/09 15:37:27 executing program 6: r0 = memfd_create(&(0x7f0000000080)='-@cpuset[md5sum[\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$dupfd(r1, 0xc06, r0) 2018/05/09 15:37:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000555ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003b9fdc)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600400, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/249) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x3ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28) close(r1) 2018/05/09 15:37:27 executing program 4: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r1, 0xfffffffffffffffe, &(0x7f00000000c0), &(0x7f0000000000)) 2018/05/09 15:37:27 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000040)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) 2018/05/09 15:37:27 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f0000000040)="0a12b998871fab166b6391bdb82e7b9a1eefaa797efb95dc8b26337adf3b8deaafbd1b8ac6bf1d69dae8f2440d82cd3d8474bf777e2f088b25a1892f5f1d201f1d598eeac69083c8a54336fbee131fb1c5cb1312486e54a8d8a923288033ec619befca485da6a5b9897f3b603bb80e72658c7a66e528a31d49208a26cf7cfb2612d9df54fcd2016ef3acbc2ea66be651a1d1c34c7c08419879120b3cd87474c2aeebbef5aeb1519a32b227d2d8f723ca4b5caaf648137c131243b938b48e5a0e61957f06118b5014356042048660954e515918", 0xd3, 0x80000000, &(0x7f00000002c0)={0x77359400}) r1 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000400)={&(0x7f00000003c0)="90be1862aa052461686c2aff00839975e6d99033a5ef3697cc4036ea0d0f7ccfbdfcf6639570ee3b2112274e", 0x2c}) mq_timedsend(r1, &(0x7f00001e863e), 0x0, 0xb, &(0x7f00006e7ff0)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000004c0)={0x0, 0x16, 0x81, 0x1, "019382ebb25c5b871b14242a7d9c0bc9bae0241b36301fdcf75f925a9e663d50"}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') mq_timedsend(r1, &(0x7f0000d79000), 0x8c, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/40, &(0x7f0000000200)=0x28) lstat(&(0x7f0000000500)='./file0/bus\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x9) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="5ccf0042b13e686373bbf8c42f66f55b1bb7e50ffe912e4690f62af18816a636fc5377a44d4dbd89f1335ab838dbea282af4e297be71fd7561ed19be6feed259632769d31026434456494e0a203095be723e95fb80f25ac22b996851d1a6a20208000000e38b41212fba4e2bd439a0700fe0a38aa76edcb414d1172de3b4ae", @ANYRES16=r4, @ANYBLOB="00022bbd7000fcdbdf25070000001c00020008000700ffffffff080002004e200000080008ee614f00feffffff"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x20000001) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000480)={0x7, 0x101, 0xb43a410, 0x100000001}) 2018/05/09 15:37:27 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x3ff, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x1f, 0x0, 0x4a}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x100000001, @empty, 0x9}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r6, 0x5}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f00000003c0)=""/66, &(0x7f0000000440)=0x42) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x0, 0x0) 2018/05/09 15:37:27 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000004000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) 2018/05/09 15:37:27 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = getpid() syz_open_procfs(0x0, &(0x7f0000000140)='stat\x00') r3 = syz_open_procfs(r2, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001440)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0xfffffffffffffdcb, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000280)={0x3, {{0xa, 0x4e22, 0xc9d, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}}, 0x88) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001780)) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = getpgrp(r4) r6 = syz_open_procfs(r5, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r6, &(0x7f0000929000), 0xff) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) process_vm_writev(0x0, &(0x7f0000001100), 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x6, 0x0) 2018/05/09 15:37:27 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x1) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x400177, 0xfffffffffffffe20) timerfd_gettime(r1, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/05/09 15:37:27 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="026304400000000000000000001d0000000000000000000000000000a46cff103a941b6400004be4994be81e9cf827efa241d7b8adab8791964c282fa12a32ba2fee4ec9dc050a4c5cb7a20be995d9adc537767074f3908ebb6aa8b78bc59af9febd2838", @ANYPTR=&(0x7f0000bbc000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000442000)}) prctl$setname(0xf, &(0x7f0000000040)='/dev/binder#\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/05/09 15:37:27 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) readahead(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x68) fadvise64(r0, 0x0, 0x0, 0x4) clock_adjtime(0x7, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1ff}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) dup(r1) [ 184.523853] binder: BC_ACQUIRE_RESULT not supported 2018/05/09 15:37:27 executing program 2: r0 = gettid() unshare(0x2000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) accept(r1, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000480)=0x80) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r2) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000280)={'tunl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) exit(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x58000, 0xc) fsetxattr(r2, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000200)="6664001a00", 0x5, 0x3) r3 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(r4, 0x8, r0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000000c0)) tee(r2, r3, 0x9, 0x0) sendfile(r3, r4, &(0x7f0000000180), 0x7fff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x45}, &(0x7f0000000300)=0x8) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r7, 0x20, &(0x7f00000004c0)="2ff7b35ba23c86222eee683c7a880e66bf306aaed2fe9550ebbb75bdfac7d51ed5e4c581809179f74c5b3c9fa47cccf77b8b91684ae68d02d9d9474c246c7a7247d5312d816601890827604f129b39930d10863f8ff2ad43bebf0d783102049080355004626089c2e43c3c130352a35b83a3b66a4f26119e3b1ef709ef17f17a6221d93bde5150cf9c9ac2764488e8c7d59f96fd5db6857ebf22e189a5346397caf30c") ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f00000003c0)={0x5, 0x5, 0x7fffffff, 0xbeec, 0x4, 0x4}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x1, 0x1}, 0x8) read(r3, &(0x7f0000000080)=""/29, 0x1d) [ 184.588152] binder: 11965:11976 ioctl c0306201 20004000 returned -22 2018/05/09 15:37:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000240)="040100000309c16309008ca3c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcffffffffffe6215c2f3779fb4f07e084e7784093235452732d3d5e0406e8e14db9eedf8", 0x48, 0x0, &(0x7f0000000140)={0xa, 0x800, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) flock(r0, 0x4) [ 184.716579] binder: BC_ACQUIRE_RESULT not supported [ 184.771690] binder: 11965:11988 ioctl c0306201 20004000 returned -22 2018/05/09 15:37:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x16d40, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x10001) getsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), &(0x7f0000d54000)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000200)=0x521) 2018/05/09 15:37:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0xc34b465db30434b7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10101) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ptrace$cont(0x7, r2, 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000200)={0x1, 0x0, 0xff, 0x3, 0x80000000}) 2018/05/09 15:37:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$inet(0xffffffffffffffff, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000000)=[{r1, 0x8}, {r1, 0x21a6}, {}, {0xffffffffffffffff, 0x200}, {}], 0x5, 0xff) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x800, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r5, 0xfffffffffffffe01}, &(0x7f0000000440)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="7d616e355de2ffb74a677865000000000000000000e2ffffff0000000000000000000000000017000000000000000000000000000000000900000000000000000000000000000000000000000000"], 0x48) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x0, 0x0, "59ea459f75b7"}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, r4, r6}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9, 0x6}, {0x0, 0x0, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000000040)=0xfffffffffffb) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000005c0)={'bcsh0\x00', {0x4, 0x0, 0xffffffff, "8ac1e2af5935", 0x6}}) r8 = socket$key(0xf, 0x3, 0x2) accept4$vsock_stream(r7, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000140), 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000600)={0x0, @remote, @loopback}, &(0x7f0000000640)=0xc) ioctl$LOOP_CLR_FD(r7, 0x4c01) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000680)={r5, 0xd7, "fdc029004e17e0016e24e0b687434c00f2f5dac044c78b2125b1c111736502e5e0dffd08d137b576e17e28636f6c99aa7faf137e6f11b918b142e4e29983e0e47e3026b3c8e061d9d23cca878eb39f5b0bd2f3ffab3153e6b510894bd551714988a240f07156e8023114fcc1d65c4b568cf0e597a391bb059194eb99177a2623e61a3d29a856386bea693f33b1dd4eb8b6eb539734bbb14715aa2dc1f1f2cc04fe28c4aa95886077f0337f64494cd8fadb8a38084a287627c67ac291d93b24fe8459bc0e386ddf9af00acc204fd789abba29f1180f63af"}, &(0x7f0000000780)=0xdf) dup3(r0, r8, 0x0) 2018/05/09 15:37:28 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f00000001c0), 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x9, 0x1e, "e5e3d56325d9", 0x4e8}, 0x10) 2018/05/09 15:37:29 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x101080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x226c, @loopback={0x0, 0x1}}}, 0x796b, 0x800, 0x1, 0x2, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x10001, 0x96f6, 0xffffffffffffff7f, 0x1}, &(0x7f0000000580)=0x98) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) getpid() sendmsg(r2, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab7539a572f3274191c5724089c2d853602000000fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2000041ecbc1f65b7f9050006ad73", 0x44}], 0x1, &(0x7f0000000040)}, 0xc100) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x14, 0x0, 0x4, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/05/09 15:37:29 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r1 = signalfd4(r0, &(0x7f0000006000), 0x8, 0x10000000) readv(r1, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x0, &(0x7f0000000040)}) 2018/05/09 15:37:29 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f00000006c0)=""/28, 0x1c}}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/42, 0x2a}], 0x2, &(0x7f0000000900)=""/82, 0x52}, 0x100}], 0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ip6gretap0\x00'}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="0dd6de2e72a9c83a9e094b69795f45bcd5530affd1045856f52268ce21763e1401d929c49f563fd4c7728c092ea75fbfb298bbf66bd1068ab29283d38bb84239296ec80b5976aade8e6f43dae862008f9985bac9a05598a70c6948b57e3f11bb3155ca3e5e43d79ab8a6c4313acc98c3bdc954479a095e357cdc41aca706a1d550d97d91c3b95452ba4a4c746480596782f0bbf0d75455def47dcf19feb69bfddd0bb0c500000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e00)=0x80, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000007800)=""/226) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000340)={{0x3, 0x2, 0x0, 0x3, 0x2}, 0x3, 0x729d90fb, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x1, 0x9, 0x4}) 2018/05/09 15:37:29 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/05/09 15:37:29 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r1 = socket(0x18, 0x0, 0x4) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x0) 2018/05/09 15:37:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000667ff4)=@proc={0x10, 0x0, 0x25dfdbfe}, 0x22) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) prctl$void(0x2f) 2018/05/09 15:37:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents(r0, &(0x7f0000001a00)=""/4096, 0xffffffffffffff68) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x8029, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20}], 0x399) 2018/05/09 15:37:29 executing program 7: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000223000)=""/32, &(0x7f0000000000)=0x37ae2b14fa6f482b) r0 = socket$unix(0x1, 0x2, 0x0) read(r0, &(0x7f00000000c0)=""/224, 0xe0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x800000002) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r3, &(0x7f0000037fe8)=[{}], 0x10) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0xa3) sendfile(r3, r3, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/05/09 15:37:30 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x20a02) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3}], 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r3, &(0x7f0000000040)) write$selinux_create(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="7395000000000000006f626a6563745f723a646d6573675f657887635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e63313032331865c9d67f86691fc008fb75ca70cf5c20333700"], 0x53) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/05/09 15:37:30 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0xffffffffffffff76, "3d9d58578d8ffbacae327eda457b2fc044cdc4933b6b526b1d846c00fdcde9a0b7024509c435772092f4c1959c190f9c8956406dd698a64fa8a80f2b8a1e8995b441186e3891e21e46722d0a4dc1b6eb7a67a8e6a5340eda8f256584cb30eee14d38a3f60485c1a7c9a581079919b51b1528a35936bd4140a064925d17bcaac6621ed3f2"}, &(0x7f0000000400)=0x8c) read(r0, &(0x7f0000000000)=""/111, 0x6f) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="f3", 0x1}], 0x1) 2018/05/09 15:37:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffc) 2018/05/09 15:37:30 executing program 1: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) splice(r1, &(0x7f0000000340), r0, &(0x7f0000000380), 0x3, 0x8) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/168, &(0x7f0000000140)=0xa8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) sendto$inet(r3, &(0x7f0000000240)="199ffb1c0de2734db94d18c854b77e2ec4dd0b35c9c552c9001748c88f5be64123d03c79e0799e047474ab15a9243944efc40ab64e7418184032925b8bd26acf9309439c4ee388169e920bcf9a37bd1f720deb95d98ab4957b7f5d98e0f0256b03809996747d10ec2fb779adc6c91b5970f7a47f01a708614472bab9df0358ae6979814aab4179a8eee83f9b2fe00f44416336f28b50cbdc32fba7d26f5c4e8a8d0645dbb6a6ea2de5368573f2083d98a893ad1de038", 0xb6, 0x4010, &(0x7f0000000300)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000003c0)={0x1, 0x3914cdaf}) write$binfmt_misc(r3, &(0x7f00000001c0)={'syz1', "78008f8a0a9f25e818563101e9f276daba77cf815a0fb7c362316ca967dab659eca584bdceac361fede92c2156d5c981aa16e3038bdbb7f8aafbc4a4d2"}, 0x41) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, r4, 0x20, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x48080}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x8, r5) 2018/05/09 15:37:30 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x200000000) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000000c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000040)}}, &(0x7f0000000340)=0x18) 2018/05/09 15:37:30 executing program 3: r0 = timerfd_create(0x8, 0x80002) timerfd_settime(r0, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)) timerfd_gettime(r0, &(0x7f0000943fe0)) 2018/05/09 15:37:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x7e7}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) r4 = getpgrp(r3) ioprio_get$pid(0x0, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2, 0x4}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x9, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x2, &(0x7f0000000980)=""/16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000900)={0x6}, 0x4) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) ioctl$int_out(r5, 0x2, &(0x7f0000000000)) 2018/05/09 15:37:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)="ff15a7bd5968176c6e36a2214e82789eb6adbe4d5edb694ed51a3c751d7f6e1cdd3ab5595ee292453ed3394fb5cf86e5e8fa8c3062ff3c580e0edb10c8d471b51713c675927c8c994d4c1bd0b9b3e4a8526801a92f885223a7015c55b36e9426be1a4685bd9b27c8c2a98c5805e54c52f2515edd1f6a07da2b52b83469788d8698d9eff80c46216d768197e5648b64a93f4ceb8b148f4e58d47830bff13ea781f699a9278aca740b1021a7e12b30ae94b5baa1fe7be974da94b0a27da0b09443185b3e7f076ada35", 0xc8}, {&(0x7f00000003c0)="d2a3039b8c5f34fae51a8db0364bb0f25cd3a77841d4616bbd658bb358a6de33c1edbcd6ded6919885bbb96592ae511a247e7019d75d416a4456e5ea08e1ceef1a9b0fde23a7803a909ab4f4f1a4033375d1685435", 0x55}], 0x2, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x80000000007) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x182) connect$netlink(r2, &(0x7f0000000100)=@kern={0x10}, 0xc) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}, {{}, 0x0, 0x0, 0x4}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) mlockall(0x2) open(&(0x7f0000000140)='.\x00', 0x200000, 0x100) umount2(&(0x7f0000000040)='./file0\x00', 0x1) 2018/05/09 15:37:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x12, 0x4, 0x202, 0x70bd25, 0x25dfdbfd, {0xe}, [@generic="7b52233b2e17458b1549a4f95eaf648cc39717f5aefa98130d5b54c87225544cda972fdf70e73c720fa7c7c66060aabb2d59322e5ceebaa97220e60ab928fdcc501b9277b9ccee2e0c40505378d249d8f8"]}, 0x68}, 0x1, 0x0, 0x0, 0x4004881}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/05/09 15:37:31 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0xffffffffffffff76, "3d9d58578d8ffbacae327eda457b2fc044cdc4933b6b526b1d846c00fdcde9a0b7024509c435772092f4c1959c190f9c8956406dd698a64fa8a80f2b8a1e8995b441186e3891e21e46722d0a4dc1b6eb7a67a8e6a5340eda8f256584cb30eee14d38a3f60485c1a7c9a581079919b51b1528a35936bd4140a064925d17bcaac6621ed3f2"}, &(0x7f0000000400)=0x8c) read(r0, &(0x7f0000000000)=""/111, 0x6f) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="f3", 0x1}], 0x1) 2018/05/09 15:37:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac00eaff200001020000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000002000000ff000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ffffffff001accd09b00000000000000ffffffff0000b743ef151966461e0000000000000000000000000001e0000001000000000000000000000000ac1414aa0000000000000000000000009621e8fb315e000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/09 15:37:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x68, {0x2, 0x4e20}, 'tunl0\x00'}) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/76) 2018/05/09 15:37:31 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x4, 0xc2, &(0x7f0000000000)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0xffffffee) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001fde), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="62ec518ff6f7d57f3e517245cc262a43", 0x10) 2018/05/09 15:37:31 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x80000001) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x0, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/05/09 15:37:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000172000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000a40)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000c80)={0xcc, 0x0, &(0x7f0000000b00)=[@acquire={0x40046305, 0x2}, @acquire={0x40046305, 0x4}, @enter_looper={0x630c}, @release={0x40046306}, @acquire_done={0x40106309, r3, 0x2}, @transaction_sg={0x40486311, {{0x8f, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000980)=[@ptr={0x70742a85, 0x0, &(0x7f0000000940), 0x1, 0x1}, @fda={0x66646185, 0x2, 0x3, 0x19}], &(0x7f0000000a00)=[0x78, 0x78, 0x0, 0x0]}, 0x9}}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000a80)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x0, 0xa, r4, 0x4}], &(0x7f0000000ac0)=[0x20, 0x38, 0x48, 0x28, 0x30, 0x18]}}, @dead_binder_done={0x40086310, 0x3}], 0x41, 0x0, &(0x7f0000000c00)="c8b4ee165a829613c344fc81fb143ad58b219b3211425b3a9b93ba3360ed9aef56aee592156ae81457f67ba38b5842dfa5442724147cfac43b4355cf8dad361f33"}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="11462d8543a5aff01886ba3a63cdc8", @ANYRES64=0x0, @ANYBLOB='\x00\x00 \x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20}}, 0x2, 0x1}, &(0x7f00000006c0)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={r6, 0x80000001}, &(0x7f0000000580)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000005c0)=r7, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0xe97}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r8, @in={{0x2, 0x4e20}}, 0x8, 0x4, 0x9, 0x5, 0x20}, 0x98) write(r5, &(0x7f0000000700)="fb71174dd9df47fd0f904d2e34f9a52721aa3d808cc9b493569fe1b591aa3999bb847cd7dfaffab74f75f7ecc33b371b91219841ae3e858caaa909438f739b1d61b26b843558", 0x46) r9 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x140) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000008c0)=0xe8) bind$packet(r2, &(0x7f0000000900)={0x11, 0xf6, r10, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r9, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r11, 0x0, 0x70bd29, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) fcntl$getflags(r0, 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xffff, 0x0, 0x200, 0x401, 0x3, 0x800, 0x6, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffa, 0x1, 0x0, 0x7, 0x80000000000}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000380)={r12, 0xe8}, &(0x7f00000003c0)=0x8) 2018/05/09 15:37:31 executing program 6: unshare(0x10200) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) flock(r2, 0x5) 2018/05/09 15:37:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write(r1, &(0x7f0000000180)="c5", 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x3f) fallocate(r1, 0x20, 0x0, 0x10000) 2018/05/09 15:37:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]], 0xfffffd83) fsync(r1) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) fallocate(r1, 0x11, 0x0, 0x8001) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/107, 0x6b) 2018/05/09 15:37:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000bc0000), 0x0) [ 188.532741] binder: 12124:12131 Acquire 1 refcount change on invalid ref 2 ret -22 [ 188.623626] binder: 12124:12131 Acquire 1 refcount change on invalid ref 4 ret -22 [ 188.709145] binder: 12124:12131 Release 1 refcount change on invalid ref 0 ret -22 [ 188.777066] binder: 12124:12131 BC_ACQUIRE_DONE u0000000000000000 no match [ 188.831349] binder: 12124:12131 got transaction to invalid handle [ 188.884698] binder: 12124:12131 transaction failed 29201/-22, size 72-32 line 3011 [ 189.152588] binder: 12124:12131 ioctl c018620b 20000a40 returned -14 [ 189.159692] binder: 12124:12157 ioctl c0306201 20000c80 returned -14 [ 189.203780] binder: 12124:12131 ioctl c0306201 20007000 returned -14 2018/05/09 15:37:32 executing program 5: setrlimit(0xf, &(0x7f00008e0ff0)={0x0, 0x9}) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x8, 0x4) 2018/05/09 15:37:32 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/09 15:37:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x200000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/54) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x1000, 0x3f, 0x5, 0x200}) 2018/05/09 15:37:32 executing program 3: r0 = socket(0x7, 0x803, 0x0) socket(0xb, 0x80005, 0x4) sendto(r0, &(0x7f00000003c0)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/118, 0x76}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x6, @empty, 0xfffffffffffffffb}, {0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0x7}, 0x7fff, [0x45c, 0x3, 0x9, 0xfffffffffffffff9, 0xffffffffffff0001, 0x1, 0x3, 0x8]}, 0x5c) recvmsg(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001680)=""/133, 0x85}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000017c0)=""/252, 0xfc}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=""/85, 0x55}, 0x0) 2018/05/09 15:37:32 executing program 0: syz_open_pts(0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/127) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@newspdinfo={0x1c, 0x24, 0x131, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/05/09 15:37:32 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) sync() connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x6) r3 = socket$netlink(0x10, 0x3, 0xb) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r4 = socket$inet(0x2, 0x0, 0x0) r5 = dup(r4) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) bind$inet(r5, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/05/09 15:37:32 executing program 4: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xfffffffffffffffe) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x204042, 0x0) r2 = accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) sendto$inet(r1, &(0x7f0000000180)="10aa1af105a33de72ae7af3bf88488fcaff367a832e24d0a86c2931561f33d1bf1ba0cbe91c822d333b0798de113b543328bd3a541b0ef921dcf554f704c9e5ad5b62d0ad22e9f8bd56e2cc404d921e0c8227b259b5a4421d3", 0x59, 0x41, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) bind$packet(r2, &(0x7f0000000240)={0x11, 0x5, r3, 0x1, 0x0, 0x6, @random="0787de7f6c3d"}, 0x14) close(r0) 2018/05/09 15:37:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x3}, 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x3}, {0x2, 0x7}], 0x2) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) 2018/05/09 15:37:32 executing program 7: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000002a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) [ 189.793972] kasan: CONFIG_KASAN_INLINE enabled [ 189.798455] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 189.811368] Dumping ftrace buffer: [ 189.814890] (ftrace buffer empty) [ 189.818587] Modules linked in: [ 189.821896] CPU: 0 PID: 355 Comm: kworker/0:1 Not tainted 4.4.131-g033c952 #37 [ 189.829242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.838590] Workqueue: events xfrm_hash_rebuild 2018/05/09 15:37:32 executing program 4: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xfffffffffffffffe) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x204042, 0x0) r2 = accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) sendto$inet(r1, &(0x7f0000000180)="10aa1af105a33de72ae7af3bf88488fcaff367a832e24d0a86c2931561f33d1bf1ba0cbe91c822d333b0798de113b543328bd3a541b0ef921dcf554f704c9e5ad5b62d0ad22e9f8bd56e2cc404d921e0c8227b259b5a4421d3", 0x59, 0x41, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) bind$packet(r2, &(0x7f0000000240)={0x11, 0x5, r3, 0x1, 0x0, 0x6, @random="0787de7f6c3d"}, 0x14) close(r0) [ 189.843372] task: ffff8801d90d9800 task.stack: ffff8800bb168000 [ 189.849410] RIP: 0010:[] [] xfrm_hash_rebuild+0x546/0xae0 [ 189.858283] RSP: 0018:ffff8800bb16fbb8 EFLAGS: 00010202 [ 189.863717] RAX: 000004040000001c RBX: dffffc0000000000 RCX: 0000000000000000 [ 189.870973] RDX: 0000202000000007 RSI: ffffffff833c5514 RDI: 00002020000000e3 [ 189.878231] RBP: ffff8800bb16fc40 R08: ffffffff853fa330 R09: 0000000000000000 [ 189.885488] R10: 0000000000000001 R11: ffff8801d90d9800 R12: ffff8800b0a2ee80 2018/05/09 15:37:33 executing program 7: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000002a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) [ 189.892742] R13: ffff8800a6fe15f8 R14: 0000000000000000 R15: ffff8800a6fe15e8 [ 189.900000] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 189.908212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.914082] CR2: 0000001b2bc20000 CR3: 00000001cfdf2000 CR4: 00000000001606f0 [ 189.921350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 189.928607] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 189.935867] Stack: 2018/05/09 15:37:33 executing program 2: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000002a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) [ 189.937999] ffffffff81181d5f ffff8800bb16fc00 ffffed0014dfc2c1 ffff8800a6fe160c [ 189.946025] ffff8800a6fe19b8 ffff8800a6fe1600 1ffff10014dfc200 ffff8800a6fe1720 [ 189.954058] ffff8800a6fe15b8 ffff8800a6fe0000 0000202000000007 ffff8800b0a2ee88 [ 189.962078] Call Trace: [ 189.964652] [] ? process_one_work+0x7df/0x1600 [ 189.970867] [] process_one_work+0x7df/0x1600 [ 189.976905] [] ? process_one_work+0x6fa/0x1600 [ 189.983112] [] ? cancel_delayed_work_sync+0x20/0x20 [ 189.989757] [] worker_thread+0xd9/0xfc0 [ 189.995352] [] ? ___preempt_schedule+0x12/0x14 [ 190.001556] [] kthread+0x268/0x300 [ 190.006719] [] ? process_one_work+0x1600/0x1600 [ 190.013012] [] ? kthread_create_on_node+0x400/0x400 [ 190.019651] [] ? kthread_create_on_node+0x400/0x400 [ 190.026291] [] ret_from_fork+0x55/0x80 [ 190.031812] [] ? kthread_create_on_node+0x400/0x400 [ 190.038447] Code: 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 a8 03 00 00 48 8d ba dc 00 00 00 45 8b b4 24 e4 00 00 00 48 89 f8 48 c1 e8 03 <0f> b6 0c 18 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 [ 190.065227] RIP [] xfrm_hash_rebuild+0x546/0xae0 [ 190.071726] RSP [ 190.075423] ---[ end trace 9a012ce67a7400fc ]--- [ 190.080161] Kernel panic - not syncing: Fatal exception in interrupt [ 190.087094] Dumping ftrace buffer: [ 190.090608] (ftrace buffer empty) [ 190.094288] Kernel Offset: disabled [ 190.097889] Rebooting in 86400 seconds..