_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x801) dup2(r0, r1) 2018/06/03 19:24:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)) r3 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x2d}, 0x98) 2018/06/03 19:24:51 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000019078ac2314bbac1414080500907800000000420000000000000000000000ac101408ac141400"], &(0x7f0000000040)) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x181000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x0, r1}) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x20002) 2018/06/03 19:24:51 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/218) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x20b, 0xd7e, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @rand_addr=0x80}}, 0x2, 0x6, 0x1, 0x47b8, 0x22}, &(0x7f00000001c0)=0x98) 2018/06/03 19:24:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4400000000000005, &(0x7f0000000040), 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000080)=""/135, &(0x7f0000000000)=0x87) 2018/06/03 19:24:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) sendto$inet6(r2, &(0x7f0000000040)="00810000000000000000", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 19:24:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xffffff7f}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:52 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffffffff, 0x121000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r2 = socket$inet(0x2, 0x4, 0xffffffffffffff80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', r1}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8, 0x0, 0x0, 0x2556, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000300)={0x0, 0x4, 0x100000000, 0x3}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000000c0)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0xffffff97) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000002000)=""/4096, &(0x7f00000001c0)=0x282) socket$netlink(0x10, 0x3, 0x1f) 2018/06/03 19:24:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/03 19:24:52 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000200)={0x20000, 0x0, [0x6, 0x9, 0x1, 0x2, 0x200, 0x3ff, 0x7, 0xe]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0xfffffffffffffffb, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000040)) 2018/06/03 19:24:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@setlink={0x38, 0x13, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x2, @binary="9efbbc054ee6efd391"}]}]}]}, 0x38}, 0x1}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/06/03 19:24:52 executing program 4: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000002c0)='mslos\x00', 0x3002480, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x2, 0x0, 0x7, 0x100, 0x0, 0x3}) 2018/06/03 19:24:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @rand_addr=0xbd}], 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2}}}, &(0x7f0000000200)=0x98) 2018/06/03 19:24:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000003c0)={{0x4000000080}, 'port0\x00', 0x3f, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0xc0bc5310, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2200) 2018/06/03 19:24:53 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)="627fed1b93b01d3f4a4fb0116e9bdb19f6606858bc4891db0175e3e273b32fa355c3bc44fb16c69129b4ec702dbb691f2bf5a72688357f654a62f9e81cd1a2b84ca719499ff964213b00c8be0c13cb8c60ee47c4f4c09fb37cfae6427ea776710451a2f7a3499aab4b3030119021103f9d799dfc84d177c767c95e230c07d3931167430f2a753eea85cbca2e329191a8e80cb2e091d5b70d3066d857280538eab67ec50f8667", 0xa6}, {&(0x7f0000000440)="9d12f8288002a0f9c35d0572f1acf1b40bed201851bf2b036b81282f01000000152734c02d516ce1d9f5a997e298c359c60e43ba85fd34c1bc3fea0122fdfe976f7168b5e4b99576898d78d2b4020452395b82dc08d7d59addb05e497efe7a10cba586a098eb7fecdf78558cdf256b10a46ff3fda62782d2eb8fad7fa479080ed432d19ec61c394f91453f3b0c03f8b062cc1b2123947fab887ed91876387936a55f7bce0fc040ea9452ed1b045a8adf2d038f31385977d0fcbc974477e2c31c28291dd1d35a9a336c622f9458dbb385d4210184465e9982e2375d7b28c52e2dd0305b3a82a996174583f54b96c29950da8152ba", 0xf4}, {&(0x7f0000000280)="ddf7a554ee3fba2d15753f4331d779c17072fde8849a6397657d7c176bc9fa2b2ddd8a55a633253391336fae85fd6524a13190da646d7455009a6fa5486c0fa7bbd91cc79341561ee4fc2bcda8d2e623fc53bc65f33e691b081460612e3cdc091172e0b83bb7de4773b37a7ed4a7a4503c0c169592d107785785fbdf262b552a71dbad17d9b112550e8c03736586266b50fe312925efcca0264f4b4b5d7c2c972ce6d9d2496c2eb96c0eaddfadc5e99a8d38ab05b64fa17730c5a9ef18c409b7c5e8c817b89449537371db61b4fd4f6a2b6c2bf0", 0xd4}], 0x3, &(0x7f00000003c0)=[@rights={0x14, 0x1, 0x1, [r1, r1]}], 0x14, 0x4}], 0x1, 0x0) close(r2) 2018/06/03 19:24:53 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xcc06cf7d4e670118, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000001c0)={{0x1ff, 0x100000000}, 'port1\x00', 0x41, 0x100000, 0x4, 0x2, 0x3, 0x0, 0x1, 0x0, 0x0, 0xfce}) read(0xffffffffffffffff, &(0x7f0000000400)=""/100, 0x64) clock_settime(0xa54029e5cc53e22b, &(0x7f0000000080)) 2018/06/03 19:24:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001ce87500000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/06/03 19:24:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x509000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)) 2018/06/03 19:24:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101040, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)}}], 0x1, 0x0) 2018/06/03 19:24:53 executing program 6: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)={'syz0', "70e9fb441deda170c0e5d5f700f682d6592a05ce26b1d0af21bed3c556638a1665dbd176d9d4e0e47f48040de50bee94659b17bdc6f31edf87098b26cde88f1c35a220fc6834dc839c5a271b75404074da6505aaec183fbe53915de10b6c75999eb3698c34c63c716248b86c1e021d16e9623ccad19239abd0940b551c22c9ac029e29b85fffe75d12e97d6fffc602cfe97e8be051797a924c5ebbcb07"}, 0xa1) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x0, 0x0, 0x64, [], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=""/100}, &(0x7f00000001c0)=0x50) 2018/06/03 19:24:53 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) socket$netlink(0x10, 0x3, 0xf) 2018/06/03 19:24:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x300000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="9c"]}]}, 0x1c}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200040, 0x0) ioctl$BLKGETSIZE64(r3, 0x80041272, &(0x7f0000000100)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="0107000000ce00000060180000000000000000000000f6ce0760dcaa4628bd09f9f3ffba15eaa5f071122f31b82b8a15"]) 2018/06/03 19:24:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000880)='!'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x81, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[], @ANYBLOB="00000000000000008d706107c426e128bf1e944cad1b8f03834ffb5eaebe07b949c1e1e38c2bb6f61d952cffca8f6c16187808da761011598b0de0e4ad0a1c0212d6397bd6483def56955b2a41fcab9387def9a5cb5ca85129339584cebafc2a11"], 0x0, 0x0, &(0x7f0000000280)}) 2018/06/03 19:24:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x823, 0x0, 0x0, {0xfffffffffffffffd}}, 0x14}, 0x1}, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/06/03 19:24:54 executing program 0: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x60, 0x4) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/03 19:24:54 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x8000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x5, 0x4) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x8, &(0x7f0000000040)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @map={0x18, 0x5, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x1, 0x0, 0x6, 0x1, 0xffffffc2, 0x10}], &(0x7f0000000080)='GPL\x00', 0x100000001, 0xa8, &(0x7f00000000c0)=""/168, 0x41f00, 0x1, [], 0x0, 0xa}, 0x48) 2018/06/03 19:24:54 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x8000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x202, 0x0) sendmmsg$alg(r2, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000006c0)="19175e89d76f83af1488aff95c43858ce9c4cc4a9a5a49f7ffeecd8476651f2d7014befeb8a769d5843591a845012d78c47de17cf2b6192a9a3ccffc8e417baf9c70a815979de1d88f489ae3dda693f3f07a41269bb246bf83b32fb1841d6cc5966c162d0b49fbfed6ea969f9182e6a65ac1e6585e9fe7ddf94f05e3e3199ea215fc698f3ef5d2fa7efb552699aa4ae3dc8f8e6657e2ebbc1af6ecd94fd483b97d3269f113581bdceb7acbe6184fb4675e99e5d1967df744835ca4f7a426aa5ff6b8e837bb015daf60ff89a93058cdd8122c207615", 0xd5}, {&(0x7f00000007c0)="64f03f139f49e6aef2c17b4905d7360ef5c5a450a4d31d12ebae2564e88488c1d78d9e2aa96a1d0142f4d870609d677cec3061b88df1d7328091be54e3b24d5bff3be80c66e99a98e038501c3426f1d9e60f627461233d73500e98231d22a24185475a8e1afb40fb68d0e734fd5d01f3f554d4413765b4b9820688d51e9a4dffd9d57c5493adb0bfd75fcb2be9d58084dcbc68c0ecb0fbf9a9b9d39df64a9cf75b6fb4a19a2860963564774ea1070bf8d48ce8e1667ee7f1eb3dd03bcfea2827f55b31b2f3b8328f72e137427363509d054ea59b25ab5104d7c7", 0xda}, {&(0x7f00000008c0)="4f2d4bc2d7ae7d1c9c8f6641f55c7975b4c770d41400faf4b2fa8d506b198ead7ecf1f63543e92174d4c053906d34e992473143e21804116189cf1070ece239671df3e3e2748af7a335617d70efa30407fef5e9e5d65fc6708a67033bd802bfa533b4758dccd", 0x66}, {&(0x7f0000000940)="8998567ca068efd7854f6cf400c238e56db2c68af8f5278ef8e44429244f0533e4c71a29195163b947f5b242ada0842e7c6bc29df607c0f9ecc25ce9a45d", 0x3e}], 0x4, &(0x7f00000009c0)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}], 0x20, 0x40}, {0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000a00)="8576b0d6333da99b2c15c6431f7884ca89ec3652cf2969bd78d2569db3717c90015ce79c55d85bb246f34058213592105be470a8fa968e5be6e6d36ccc01b73ef615909a4b267fec235edd25aa1021b87d57204318179b44dd337198294a99c1451c", 0x62}, {&(0x7f0000000a80)="750c9cb743d2d354af4ece6306ded7cb982f6668821deb74a11ae15094b9b0", 0x1f}, {&(0x7f0000000ac0)="e8169662b4f1075ed159186c1b65ed20aa85403814aac9fa1a2aa1149592820b7e35a8e002d6fde7a221b909f40b2e50cf2a756962b55598f7b9dc56fb6fe1652f8fcc8966ecba2ad0e53fd5d82e5461b84b733f2d652ff339eec99fa90602d906d83fb64b3ecfb689d04cca2e99996d0492cf772096533e481a0615ecc73a8bcc1b91ee48c5fae91d38fc6eeb5f4b6f1375f9b7613c", 0x96}, {&(0x7f0000000b80)="0687e73eeb1073c6203702e095f4f9de39b8d71f1c572898bda942e643", 0x1d}, {&(0x7f0000000bc0)="4b16896651934a25627c9c16310481206ca5d6349289c3405922864b170c335eaa87cc89796a071b3cc1d16ee2d47e0e9084ba4d63e0450eb5ab711305e4d9de4c83", 0x42}, {&(0x7f0000000c40)="456c5cbebd846d36a45108149b977513038871e38709ca4dd8d51841a5641ffeb492c7b7f2f7728ba68842f58cd1c9a8beb025f8c400dbaf1e94c946d2fba31cadbcee997ebce8b822e832d4b8ed364cf3a447741b6c02dd66aed901f84b512756ee75205b70876e0ab00ca36d1a829e43d2ff1dd9e801097f363b9c6d13efccb3d2d409cd2a85bdc9cb5bdeac1b166c449e841db62c350b69749831eee9e071e1dc9e26d567099d87b04681e042558c1a23b22b9ddf", 0xb6}, {&(0x7f0000000d00)="bc278aa73c8cd93c059b8719c58fc4693bd206ae2cef73e73cb4ec96af35170128de929f1d80075caa4360f67e02beb261de4f53d72e515676afbdd745a67f49403971317f0c15bca94b7d9ae6115db707463dfb14de94369bb51557554be0531c77bed51552d56b299322bd0a07f5edabb5fbc352c71c9c55d4d6dfce8d3c4fbf18216b4025930fc46ccf9b0560b71e81f2e87995a15fa9fa85", 0x9a}], 0x7, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000e00)="0e5cd3ee9a3dca06a49cde5d3102649257b538d25264bd42bbdc95cae0b0c083b47a07be98bc9634d5550a9c0e90e10b5533223f8fcdf8c1bf0025d9f7a0ee207e20f3d565f76d67b380ea4c45f9be71552ec201d429b54a103000df20db48caecdf39bacf0bf53621258b31751f28e6faf740310cd8a46a9e35f51e575e3c89d22644f746f689d403ee7863cbc7054aedd87cbd567c76480a8ecf0af3fc75139d956d595e169041862283f77ca960de3532506b37e334d801731558905344fa598888129d45e6cae5db78d4f26111589d982a7bec87", 0xd6}, {&(0x7f0000000f00)="ecd47be090520df9df14a64a1f5195075cf013a19ffb1e243d26b1f0fb72f7ef097a85477673bd035bd134fd7058a5165744450c361ac8bcdf22f86b64ad4052778824e7277fda3aab995b9cf15018500972ce8d3c6c5748c5aa06d888407b475ace190b77beaf75d59c061ee3ab7ab4af587ee1c2b0c3d65253d9e00bb2eb12af289c574f235f6c4b57270e52fb7fa4bf308c70668fe5f9d6904c543d6e4ec7363ffe74337f9e5e2297645420d98b763fa8021fa4152707e4b0d2600db23b285920a5a499d63079e21fc7659dc75e53e730633713918326591e76afaeeb30b3f3b2c0636a17658869dc6fdc4574e9d05f1b38a41c", 0xf5}, {&(0x7f0000001000)="160107b4788685829bb77c8aaeebf48aefea3db5ab824831ab56e2527e9e43b3eb4932ebd59b75c745c43435ba20e93c58956fa5be05b71c426ca46196a42d7b034056e51391a7f35b2cae9990ec8a37407bb4384b40d0d7d47435922bdd142b90366eec22b98ea5ed27e9415cca8c2b706931ea2c6c9704e716f6d37ac3953fa15e4f31a77d8ca6003c37226305", 0x8e}, {&(0x7f00000010c0)="d1332642731ed6b890af8d85cd59b4b5b72283297972103d3b8055fb6d2127129973de4fe410d4a3241d41db0d05148af49245d7f421189a4b776481f9c09235a628d88638587b1aeea9436deb9e574886a7a4219b8f53116e83e71084125c5b700593d946baa32252d97fe4358293fe607faa0d7cb5e9df8805543a90025983613d45fefa6e", 0x86}, {&(0x7f0000001180)="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0x1000}], 0x5, &(0x7f00000021c0)=[@op={0x10, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xcf, "8774787f0917130908556ca08553fc394c219d6927ed86e70c619fa2856bc09b1d8b51dce2e77c9dff8e87bb07c01814eaaa1cffe8f7187e369f9fefe596b3a990ed1845dde8058f5c12131002cb61d26fa9b28664834b2a7e2689ba49d4e36eedc7a89a65451e8e691c5935ed269dbdf97199a31b31a42d5474a23ca271a47cf0eb43b943cdbdd0c835f4c9b3155930d081915ff76ae5e85bb5728f436a57670a333ced0ba66007f79882ebb09735209b51afe740710b2b3a5b9ece8a8dbd697778d9639a78b4767688211bdea022"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xb98}, @iv={0xe0, 0x117, 0x2, 0xd0, "9184a4dd295ef7644c88af34f594fe5dd963121dbb3b5abe9c6d90a911326384c1f13bdbc084c59ccc45fbbd6eb13a4c326d7437cff5f4be5052e64a826dc7eb771ed39f1755ef55f18a62093ecd2ec3534b7b59a89dc9fb77f5944aa8a0803e5fd2a963ac6ef19fb1e12a55054af8a267e30ed5247286307aefbd1157013d7667860e047a223a8d38923df22af0eec66138f6a0e0cd4ddb2865a31fa6e301d802b2cf66ca8e9aede24e5bf434b663d5badcb846e3a6ae680f76697b54a5fa5cbe268929a0567004091cd18775f68b4a"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}], 0x210, 0x40000}, {0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002400)="be21124a842c6010da64bb2a637a98958b3c294a86ef36e4125443d75e2cf088598c51157c7ac8d40c8372b01ec792bc68b8b7115bbf6d5ec67a732ba4cecaace4e951f598241781aa7b80fe2f22979c8e76839a80a47587b63e49bc6b5146cb808751b1598524c3986e0b1f28180607f03fa87e94b39295cbbe20fff6dcaf5f9b7ea5e6d525759c7e5b151bc8", 0x8d}, {&(0x7f00000024c0)="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", 0xfe}], 0x2, &(0x7f0000002600)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x4a}, @iv={0x108, 0x117, 0x2, 0xf6, "89a4c3eedd2ec0b0a64b1a7e4ced8b17320ee2f6cce16c3113b02c3fb3a96ba3078be155fcd251e173908caedf57cc0bbd775258e242fffac94b60fd57be2c825f265082bdb2b8d7428a828ac7d7d2a84609b41ab0fa3834dd6d842ddff114742711e77ab9806785010b491fc6b0084d3b992ae371ae8700bdc473668a44c1553d2f0d2d9d60f0a9bbdd01da46a60844c84cf6be75cadc9968e0ffedd3095ffed7ad06d97ad1134b1ab7716a40d71e4687e54dbb4c424585eed5ef23d5305263ae72fef7eb69c91c24328b39a64c57d4fa5f27893c4f8594ed4357eb510aee8f365325f62d6a85e05c90a12b06d911778f0fe0b7224e"}], 0x128, 0x4000000}, {0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002740)="66d0c601e65ffcf36f2d", 0xa}], 0x1, &(0x7f00000027c0)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x6}, @op={0x10, 0x117, 0x3}, @iv={0x78, 0x117, 0x2, 0x65, "252d0259c80858dc5dfd8e69487d3af256d6489a4bd2d184aa0f7b21fe7a660574085c4bcede4ea8bb1c12d0fdc917246f66c9bb1272864c80b1373948b0e952b774a402a1a73aeb957d8444a1978a7b9831a90fc5e3e14b66281b2e6992b52be4ec985570"}, @assoc={0x10, 0x117, 0x4, 0xfff}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x2}, @iv={0x8c, 0x117, 0x2, 0x79, "b4203cdebb1f9d3034a43df49d19c89f73b283003a995048e01e5869f344b74eabc42ef5040da92ea7721be97bed33eb238e2e959f2d5926f87c5e8115c4a3f3d6ee2d108ca0f0efbb28bf5689a430fd1c50c57bfc5a62c0997e583ac2264044260bc4da38f20f45c67cccb9e2b6773be582d440085c4b2f6e"}, @op={0x10, 0x117, 0x3}], 0x174, 0x44}], 0x5, 0x0) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/06/03 19:24:54 executing program 5: getpgrp(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e65740010df90fb2f000074d194152cab5074736e6d703600") getdents(r1, &(0x7f0000000000)=""/182, 0xb6) 2018/06/03 19:24:54 executing program 6: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10000000000000, 0x5}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r1, &(0x7f0000000a40)=[{&(0x7f0000000640)="0d6ad82287ceeeb1e4cc5290dd444d96f805d22b464fe0a8f226ea685632aa2b2c06672169cc3fb107e9146749f2f7326e3ee800beda53d51912e2", 0x3b}, {&(0x7f0000000680)="c31bad535b94ea60e94feaa95952b4a026c00a2e76ea87459090016fbde1b05e51a7e9559fbaaa7dede4413d609de1e79dbb70a707c364a6ad9299cc3c1f5b115575eb1a6ccffe81d55795a48a87dd9a7eee803b4c791b4028e0b21f09383b67579f17301785b3a6ab0ef49f08174b0846123b6b17031bedfc9e88f5458cffb55f61655d0556ff83ee95b16b0aead4f0e4c4104266207837e632d629d14d917c6afc00d79a5d8a9128c45d1513631f7fb0638c70532e2422ff01c6e11f12ea9b19e4d81b6c74bb7b4b93311f3b904002e1426d95c84086062cb2cb54e89074c1b8dad4aed179b10f71cabc54630ca489", 0xf0}, {&(0x7f0000000780)="42a6790d55477d5130e035c082d07e77953d3bb60dcb1389d3c41468bcae22c142507b9631043ba05c2545868ba78923308ad84a017a3199377ea60516e81ab5d4b374cf693f0430c0b3c7677a3ade362a65c5ce655d25f1f32f48e0ad8c29e2db242775842b305470187ffdc76ba2f0a15b17496bca392b8ea90dcf3aa2c12f51f57789ada7a32898779b0479fbb5ca1d565b374746f645209c629841f02600ac065cdfbcf1c01ec4107802d6148717ad7c60fee9a758dd0f070887fa4265fbe4f80e263ed216cf07f9e9e463673b87315f1199d1c6651d673c", 0xda}, {&(0x7f0000000880)="85c56034a0132529f50daff2c1c22ae7f69411b8189aa3057c9ed437eab90cc38d0f441f88cae325284697c8652c62be0eb48e8fd8cc63cdaa6e6d1642957a5b12c14aaad6fe7263037a356270a7f2819d90f55ecfad289d1d00f2ed852878d563cff4201c365d0391505ada8b5e680e5b489346e1db1a9539357fb538a9c72fb16d3110a5694ec68c40b1fa0b0612c4d070a7d73537b912d66e7b1bfdc96b339eee2bad1f18459f", 0xa8}, {&(0x7f0000000940)="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", 0xfc}], 0x5, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xc0000002}) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/11, 0xb}], 0x3, &(0x7f0000000300)=""/253, 0xfd, 0x28}, 0x2000) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000540)={r1, r1, 0x4, 0xffff, &(0x7f0000000440)="07620dfda85fb191282c075cb1aaee2e9f2f8c7c1bcac56ff7c67c773746ca7f944a307ba859fc45d8e016d42dec869f424a1bf5c66d437dc5db58ca447e70016a90f36af9ab1a071e995fdaa16e607d71ec67543c792fd5be79f41125ae5387e656a467ce63e8a0492ead5175c6a65eef0e0b8654fe27c7d154bd1294ac6e2659bad5aee4a5e3dda303c42131db958717d874dee42a7bdcab71e5ba21afa8977b4d06ee261384f02f2dd66e6834859e0acc7725ca55ae7feefa55d93232fe27a2273a9c1adab70d3b9c2c38f2e9fd707fa9d417f2ec08a67c37473538bc632dc91f2faf948643dc", 0xc76, 0x1000, 0x0, 0x2, 0x7, 0x282afa80, 0x0, "dbdbfcf2aef802adf6edc5016659d7b2dd467128f3fd7d8a82fcfb61afac830a1af01f432a084882136c52b5f070a14aa1ffd966f23c2f2f5f0df8ec3f9733e96b1d98c92f21f6dd30dfb6adb0e890e8f8368be04885a7429bd3d10048bcd6cdd3a045a3a2431d65752a8872dbc51bbb3b09bd815233a62e910aab65530ed7d52c0e3d3b17ce0a38edb7dbfc9b8266aef63554af9587569a6f0d5a01100589fd8abc539c192698f0659925523e792c5e683527"}) 2018/06/03 19:24:54 executing program 0: process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0xfffffffffffffe33}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r0, 0xebee, &(0x7f0000000140)) r1 = userfaultfd(0x80800) fcntl$setflags(r1, 0x2, 0xfffffffffffffffb) prctl$setname(0xf, &(0x7f00000000c0)='self\\em1.\x00') r2 = getpgrp(0xffffffffffffffff) socket$pptp(0x18, 0x1, 0x2) process_vm_writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/98, 0x62}], 0x1, &(0x7f00000000c0), 0x0, 0x0) fstat(r1, &(0x7f0000000180)) socket$pppoe(0x18, 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) process_vm_writev(r2, &(0x7f0000000240)=[{&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/137, 0x89}], 0x1, 0x0) 2018/06/03 19:24:54 executing program 5: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}, 0x0, r2}) inotify_init() ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) 2018/06/03 19:24:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff00000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:54 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000380)={0x8, 0x5, 0x1002}) accept4(0xffffffffffffffff, &(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000800)=0x80, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80}, &(0x7f00000005c0)=0xffffffffffffff3b) clock_gettime(0x0, &(0x7f00000004c0)) pselect6(0x40, &(0x7f0000000400)={0xb, 0x0, 0x1e2, 0x58c3, 0x81, 0x0, 0x2}, &(0x7f0000000440)={0x1, 0x0, 0xab4, 0x7, 0x7af, 0x0, 0x0, 0x3}, &(0x7f0000000480)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x37e, 0x1f}, &(0x7f0000000500), &(0x7f0000000580)={&(0x7f0000000540), 0x8}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{}, {0x0, 0x989680}}, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x6, 0x70f5, 0x0, 0xfffffffffffffe00, 0x2}, 0x14) timerfd_gettime(r0, &(0x7f00000000c0)) 2018/06/03 19:24:54 executing program 4: r0 = add_key(&(0x7f0000000000)="6173796d3839172e0daabc", &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="1080", 0x2, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000) 2018/06/03 19:24:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0xeb, 0x4, 0x2, 0x20, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x28) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) fsetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000180)="09709537a8cb63003c9ccb9ec76671fc6f5f52aacf893118699b381b00a7a0633758640fce855e56148b703a0a70abe950e2d900ca745dd59386071b1e442c0d6ebacde4c20b1459494d736b663b9d71cef8a7db32631016ab18d3b37380e8b4a04f3ef44ccc44", 0x67, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x93, "c85b8c0f950bda75254237a0f84789ad870b5fd79079e414bc52566fca3e8e009de9c14aef2956414f07525630be2bb2e9eb97fd45678b848551c3a6c0f213881d51581ad9345129d2df2d437f87d223ca312a83613dd9ff82b0f188b2192c492a3a90b0f0e9f4ea2fc5265bd268da1f6998c61a48c410dce646605004d0096d70a55be0dff746bff8e015271096c7cb28f8a0"}, &(0x7f00000002c0)=0x9b) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x80}, &(0x7f0000000340)=0x8) [ 277.166393] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 19:24:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [0x40000003, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x1000) 2018/06/03 19:24:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xf0ffffffffffff}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:54 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x501201, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3ff, 0x8000, 0x6, 0x6, 0x3}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x7}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000280)={@loopback, @broadcast}, &(0x7f00000002c0)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300)=0x2, 0x4) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000003c0)=[r2]) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) [ 277.818249] binder: 18675:18740 transaction failed 29201/-22, size 531829981899128832-5518069249809131204 line 2971 [ 277.933739] binder_alloc: binder_alloc_mmap_handler: 18675 20001000-20004000 already mapped failed -16 [ 277.946766] binder: BINDER_SET_CONTEXT_MGR already set [ 277.952210] binder: 18675:18740 ioctl 40046207 0 returned -16 [ 277.958640] binder_alloc: 18675: binder_alloc_buf, no vma [ 277.964261] binder: 18675:18741 transaction failed 29189/-3, size 0-0 line 2971 2018/06/03 19:24:55 executing program 5: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000006c0), 0xfffffea1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_script(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="2321ffff2b6646f2"], 0x8) 2018/06/03 19:24:55 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x7, 0xfffffffd) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0xff, @loopback=0x7f000001, 0x4e20, 0x2, 'nq\x00', 0x2c, 0xda5, 0x14}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 0x7, 0x9, 0x5}}, 0x44) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/06/03 19:24:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xffffff7f00000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:55 executing program 4: r0 = socket(0x18, 0x0, 0x1) prctl$setendian(0x14, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xbe2c, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000340)=0xde90) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x40800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x206, 0xffff, 0x401, 0x0}, &(0x7f0000000180)=0xffffffffffffff19) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) r4 = socket(0x2000000001a, 0x4, 0xdd000000000000) fstat(r2, &(0x7f0000000640)) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0x6, 0x6, 0x52, 0x80, 0x1, 0x1}) getpeername$inet(r2, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) getdents64(r2, &(0x7f0000000580), 0x16) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000380)={r3, 0x40}, &(0x7f00000003c0)=0x8) r5 = getpid() fcntl$setownex(r4, 0xf, &(0x7f0000000600)={0x0, r5}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0)=0x9, 0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r7, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r7, r6, &(0x7f0000000000)=0x10, 0x80000003) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x40047459, &(0x7f00000000c0)={'irlan0\x00'}) [ 278.091830] binder: undelivered TRANSACTION_ERROR: 29189 [ 278.097681] binder: release 18675:18676 transaction 69 out, still active [ 278.104607] binder: undelivered TRANSACTION_COMPLETE [ 278.109748] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/03 19:24:55 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xfff, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000080)=0xc42, 0x9, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/03 19:24:55 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x140) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x0, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 2018/06/03 19:24:55 executing program 3: pivot_root(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/78) 2018/06/03 19:24:55 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x46}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f000053e000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x200000000200000) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80800) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) fsync(r1) close(r0) 2018/06/03 19:24:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000005d40)=[{{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x3a6, &(0x7f0000001500)=[{&(0x7f0000000f40)=""/22, 0x16}], 0x20000000000001e1, &(0x7f0000001540)=""/97, 0xffffffffffffffa2}}], 0x1, 0x0, &(0x7f0000000140)={0x0, 0x989680}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 19:24:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000019078ac2314bbac1414fd05ff907800000000450000000000000000040000ac1414aa3648610e423704054444aaac141400"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xa2]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x800008161000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x7, 0x2, 0x7f, 0x3, 0x3}) [ 278.195194] binder: send failed reply for transaction 69, target dead 2018/06/03 19:24:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20402, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0xffffffffffffff23, 0x0, 0x8, 0x4, 0x0, 0x3, 0x40080, 0x1, 0xaa9c, 0x0, 0xffffffffffffffc1, 0x100, 0x7ce4b281, 0xfffffffffffffffb, 0xe340000000, 0x5, 0x1, 0xff, 0x40, 0x1, 0xffffffffffff0000, 0x4, 0x30, 0x9c0e, 0x7, 0x8, 0x1, 0x7d, 0x0, 0xa5, 0x3cd, 0x7fffffff, 0x200, 0x0, 0x0, 0x3, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x0, 0x3, 0x8001, 0x3, 0x98, 0x0, 0x100}, r1, 0x2, r2, 0x8) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x540f, &(0x7f0000000000)) 2018/06/03 19:24:55 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800000000000, 0x80080) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000200)) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000340)={[{0x8, 0x0, 0x9, 0x4, 0x101, 0x4, 0x1000, 0x7, 0x4, 0x2, 0x2, 0x5, 0x101}, {0x1, 0x8cd, 0x7fff, 0x4727, 0x800, 0x94, 0x9, 0x800, 0x41, 0x3, 0x7, 0x401, 0xfffffffffffffff8}, {0x0, 0x6, 0x9, 0x5, 0x8, 0x1, 0x1, 0x401, 0x4, 0xffffffffffff0001, 0x80, 0x6, 0x1}], 0x2}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) 2018/06/03 19:24:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xfffff000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a80)={r0, &(0x7f00000008c0)="15", &(0x7f0000000840)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000000), &(0x7f0000000300)="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"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/06/03 19:24:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x105082) r1 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004db000), 0x0) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000000) preadv(0xffffffffffffffff, &(0x7f0000002300), 0x0, 0x0) timer_create(0x0, &(0x7f0000002340)={0x0, 0x3}, &(0x7f0000000040)) timer_delete(0x0) personality(0x0) request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', 0xfffffffffffffffe) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008000), &(0x7f0000000000)=0x369) 2018/06/03 19:24:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x100) mprotect(&(0x7f0000683000/0x1000)=nil, 0x1000, 0x2000000) ioctl(r0, 0x8912, &(0x7f0000000240)) 2018/06/03 19:24:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f00000004c0)) uselib(&(0x7f0000000000)='./file0\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000140)=0x15004) 2018/06/03 19:24:56 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xef, "66605f75101c3c531f077ac1a77a2c977797d247025a6065110888c4c0c2145a0e91a7cacb93bc50cf0160c1d7ea0eae7f500ab0a01ec5305dabce144ad49720d4e9f9015f6ffb70d0dc2022ea4c567ae59c182162fac4ec1f8d50c8dc4ddc74dab663dffc01431cc4804b4f3fc374f1373e98ec3e9ca19ceded6ab161cfe980449aa83c6ab3801ce1903da9f6f95c3d54eb54e30b27c2da57e0081c68fa523ddc1142cbe6ebb6df459c96d7f20968e9987db7a2e426eacbe5d16d5db828bb231942f9d515e7476db3e4436b536ae056881ddfe7eeb6feafb0da720a52d2c0580ded2c1b2a6c51fba705d9b6b62309"}, &(0x7f0000000180)=0xf7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xd3, "885205eeedb452f2a6eda7f50b096480484fa9fe6a7254ce017d917b95221b2bd1bc2e41a32429678593c262ef5453e8324af440dee3bf3afa6f7e0eddadd84f0abbe8e0c013f1d4a45a524be1ed69367f0e7c10e0d4d88578020ebda1c5d63a34315c6728dacf631a089956e001b5d62efabce63633706dfff00d047bf25f46994ca5d31c2340a79d16c0bd0e20bef3419ee9d0869ae700fda6f739c3b421dc05d4818dd8980e0e767c564237853a8bd261740c24c1fc8a1e289fb6dd8c423bf87f6b0ed949fd844fb95bf4857ec32e33af13"}, &(0x7f00000002c0)=0xdb) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0x6, 0x4) unshare(0x38020100) 2018/06/03 19:24:56 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002600)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000026c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002680)={&(0x7f0000002640)=@newtclass={0x40, 0x28, 0x300, 0x70bd29, 0x25dfdbfb, {0x0, r1, {0x0, 0xffe0}, {0xffff, 0xfff1}, {0xfffa, 0x6}}, [@TCA_RATE={0x8, 0x5, {0xd5, 0x8}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0xffe7, 0xfff1}}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x3) 2018/06/03 19:24:56 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1024) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x200000) r5 = openat$cgroup_type(r4, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x101, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r6, 0x7, r0, &(0x7f00000001c0)={r7, r4, 0x40000000}) 2018/06/03 19:24:56 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) 2018/06/03 19:24:56 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800470000240000000001009078acef890384100000109078ffffffff000000000000000000"], &(0x7f00000002c0)) 2018/06/03 19:24:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xfffffffffffff000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:56 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ip6gre0\x00', 0x1020}) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/06/03 19:24:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x2000e803, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) getpid() 2018/06/03 19:24:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xf0ffffff00000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:56 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2400003) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x2, 0x3, 0x9, 0x614d, 0x101, 0x1ff, 0x1, 0xff, 0x7, 0x41ff, 0x4, 0x4, 0xc1}, {0x1, 0x5, 0x21, 0x8, 0xee, 0x1ff, 0x3ff, 0x2, 0x3, 0x8, 0x20000000000, 0xfffffffffffffff9, 0x3}, {0x200, 0x0, 0x8, 0x1, 0x8, 0x9, 0x9, 0x91, 0x0, 0x3, 0x1, 0x4, 0x9}], 0x10000}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/06/03 19:24:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x0, 0x3, 0x10000000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, @perf_config_ext, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f, {0x3, 0x3, 0x9, 0x5, 0x7}}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000700080008000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0xfca3}], 0x1, &(0x7f0000000080), 0x0, 0x800}, 0xfffffffffffffffe) 2018/06/03 19:24:56 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000280), 0x4) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x200040) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x3, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) 2018/06/03 19:24:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000100), 0x0) 2018/06/03 19:24:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000001c0)='cpuset.mems\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x3) r4 = eventfd(0x36) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4}) r5 = socket$inet6(0xa, 0x500000000001, 0x0) r6 = dup(r5) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(r6, &(0x7f00000005c0)={&(0x7f0000000080)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f0000000500)=[@cred={0x18, 0x1, 0x2}], 0x18}, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000140)=""/41, 0x29}], 0x1) 2018/06/03 19:24:56 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) fchmod(r0, 0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000a80)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000b80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)=@newqdisc={0x58, 0x24, 0x0, 0x70bd2a, 0x25dfdbff, {0x0, r1, {0x6, 0xfffe}, {0x8, 0x4}, {0xf}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x5}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x4}, @TCA_STAB={0xc, 0x8, @TCA_STAB_DATA={0x8, 0x2, [0xfff]}}, @TCA_STAB={0x18, 0x8, @TCA_STAB_DATA={0x14, 0x2, [0x4, 0x8, 0xfca, 0x1, 0xfffffffffffffffa, 0x7, 0x1000]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000080)={@empty=[0x2b], @random="1b207f5c5eeb", [{[{0x9100, 0x100000001, 0x7, 0x4}], {0x8100, 0x9, 0x5, 0x200000}}], {@ipv6={0x86dd, {0x0, 0x6, "747a03", 0x44, 0x6c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000006c0)={0x0, 0x0, [0xed3]}) 2018/06/03 19:24:56 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="2b00000000000180af47000088a8"], &(0x7f0000000040)={0x0, 0x4}) 2018/06/03 19:24:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x200000000000, 0x0, 0x7}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x81) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x1ab, 0x201a7fd7, 0xa, 0xab01, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/03 19:24:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x100000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:56 executing program 3: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000200)={0x2, 0x2}) inotify_add_watch(r0, &(0x7f00000009c0)='./file0\x00', 0x4000000) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/06/03 19:24:56 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x4034000000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xb) r0 = gettid() ptrace$cont(0x19, r0, 0x1b7, 0x5) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x1f, 0x6, 0x3}) 2018/06/03 19:24:56 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3, 0x30083) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002008001ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed67d83411b0c05d9ee6f666061fbbcf9041648eb804b962dd4a76327e9d4db620735a698d7512b35c20466113fb63c3a170c698f9abc8269b745d5f08bae64b85e39c8405c6309492b3ae441b33502f04c83dc1e7299770e976540bbb090a22f69cf4ce8aa7d0c615b298005046f16892f65575ff6660feaca0b57d7778ed91"], 0x10c) [ 279.372503] irq bypass consumer (token 00000000fb8a8317) registration fails: -16 2018/06/03 19:24:56 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4a40, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1004000000016) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/06/03 19:24:56 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f0000000180), 0x0) 2018/06/03 19:24:57 executing program 0: r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0x4d, &(0x7f0000000240)="2b0e248f677ff606a3bbe55a0012019264a4d8c1948f4b4cf812f919f80109bd13cda69e91d98809793b8cdc26cbbe4c0d91379e163f6615f1b6d628c185cb95021a76e1a6b3e1138c94d3f69b"}) sendto(r0, &(0x7f0000000100)="e082d95cfcccf4d86e25498eb0936981d9591490339e470fd2adaab6c384c2f15a66a47f6a85529855e5f1bee745616e90877408431364964d0631be6eb0c44dce75f55288529f44f057efb426d5c2f730b2c5bb5da2e1b2eb12cc810fd1ba10a3db678a51ee6d7a90d988f749c9e422b9e27e597940a02d63fc1e530a93bee2563bb94830ade099bba77a3b7c916567311622f0de6002db57d20ba5a20344c812e512ef6bdd71f630a866b1f5844886cb0880d4d0493bd3313da83c549fa35b6c31e72eb0e7cadaa67dd21503bbf639d58a3e75139cbeb341e6cff5f4be79", 0xdf, 0x4, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)}]) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x9}, 0x4) 2018/06/03 19:24:57 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x1c030000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:57 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001600), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x5, 0x30, 0x9, 0xef07}, &(0x7f0000000140)=0x18) 2018/06/03 19:24:57 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="f02150ade83a8f23f9788efa4ee0c203f6605d11fde9dbf14bdafd80bfcefdf0d2", 0x21, 0x4000000, &(0x7f0000000100)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x10000}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) fcntl$setstatus(r0, 0x4, 0x40000) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x105400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000300)={0x4, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000340)={0x4, r2}) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x269) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x6a}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000280)={0x48e, r4}) 2018/06/03 19:24:57 executing program 1: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x5, 0x0) listen(r1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x80000000}, 0x15) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) 2018/06/03 19:24:57 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x410000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0xffffffffffffd9d3, @loopback={0x0, 0x1}, 0x9}], 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000140)={0x5000, 0x2000}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@random="b9a2d5b19422", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/03 19:24:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x2ef) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4004e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) ppoll(&(0x7f0000000100)=[{r0, 0x100}, {r1, 0x400}, {r0}, {r0, 0x80}, {r0, 0x2022}], 0x5, &(0x7f0000000140), &(0x7f0000000180)={0x45e}, 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x100000000, r3}) listen(r0, 0x0) pipe(&(0x7f00000001c0)) 2018/06/03 19:24:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) vmsplice(r0, &(0x7f0000001700)=[{&(0x7f0000000080)="a57d8292fbb81542b92e74c91bde8ddc16399b227048b51a3c7b9dec49a23fdc80988a164213a45035447e2e790dd5c3a3dffdcdec9f5ee4d6cc31eee57c0a560cdd016ae2969e8fd16f1b15780bddffd9c5ebb13ab20d31a5243eb431b7d53cb73f47e4dfac515c0e1fcf515cbbfb4ef49ef4c1780741b249c5b4af2c5b5bd79c98f138462a3d3a3cd5db1dee70c8768ceda57a8c3a4073c97b4984a6857a96c2264dd4badeb53e9f0f5ea34eb315a8962c4ab0659026f247a5049dc9b5ce33aa71cccc00cacfbaf39bbee56646acde7ae3aa7c8974596664b2d9781d", 0xdd}, {&(0x7f0000000180)="34a72382655fa9bfb12f448e90d9bec251ce880bdf836dcbd91b509bc17a17fa49bfbf98ff337e1b568d9e2fc9b1aa4d71961e4ba2e46d38e66f1d82a8a1b85a472dbd3ff8684d478026926d9128c3f47c0f7cfeecbce436fb5de5fec4f836de65052299cc6dc948a0887662315385baa2fd9719da8cdb2a4f27c2b57977806fb960e9d1113bce21", 0x88}, {&(0x7f0000000240)="69bd42749f25787721a0a8ed3c7f03706e9273015b195213ba67d4f0aebb6d60961f6fd9aad0ef1631f8b19fd4d1530a181d03017c9bc6b6cfa0034973948c4c5195d6dbffc17dbdc6e197c439ccdcde559da09cf4fcc3f41d2088ffe168043357beda96d6de4af0d72d641ea135190d5546fe767f11831ec8d45b506a8532a6f55127aa989576fc3c84fe7ff459f3365e797d506416a7680af496bfd41871c48858303298854d5be7e08bc119941baba772b08c4521", 0xb6}, {&(0x7f0000000300)="6b000ee7d6666c7674c9a056322a2bd85d13632c1ebb4562f076e2a5d49194063dcee2f8896d3a3eac47b93ef14550c42fb0b16de229b3a4ac732f6aca625f1f7f291492a11ee37e9b8cd058045d85f2fb0b4259f1e85d1e545607e4b47ba5100238e3bb918cb447ee9d0c80d71ebd32118854744e929139918405ebe401ddcc189bdb483d63a3c3252d960ede7b758ba181dab657a43ab08a06c78db03b78bc05aac0431596dbfbaea6f95c9843f161e9de998f4193", 0xb6}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="4beeef5009c1a18bcd281d0c86cfb2ef958c732ebaf79fd48a9953fec946c62d7c1b0a403bd5642658a21323116474ae4d15b462b1c807ca9b530446a334088f2e4f72fe55f32fa040ff2d7b078a148518ee834e721291e69421cf5394987df069124d4eed0acce1fff678cb2c72a7c36ac3b81c8f2854425f88e71fcd8d8c9152dd712ad8026199dea31ce52316add01392879e8b8cee3d5d0bc5fdba675fafe65a2c9194ab951c697b63b53cd888b9229fabef073e88b9f1ec07ecc775157c41c5a7cf7e9478760a2af28a6bb64af101e6c987570215229fee11edff07bf5d7b42c3e67b9c13b82200b4ad476355f6", 0xf0}, {&(0x7f00000014c0)="d43e69210ecb6dd49aa9d9a977d94372152a4a8cc57dba0fda6407e0bcec7572cca5185081c225d3603ac654c08344b792d5a9dfbdc2c2efa933aca561f76a4ef1dca1d412236e613c0eb2796aa1d906dd2a217a6cfb6c324a5e22e2078e3d71aeaf6a747a7a5be8d61160fd2fcc481e6470a64fff90f4da8da4f16434d0e6be56450a25afadb81d775caf9add126028d3bb0561b1fec2f4d57cb9b01a90c209e033cd3a098bf8c6fdb8b20959c6229167124a95cf43ff6cc6bceaf1e71ca25a624752e98604d1c2bccef95992a9f60abadd28930b094e5996ab7b6c57df27", 0xdf}, {&(0x7f00000015c0)="0888bd7082813146536c88862eefa10a6b05887d7832e9f3657197313918fdcdf25229", 0x23}, {&(0x7f0000001600)="2e2ac911412eadbbba7bffbf415153e533ae375d03fb4719bba6db30704cc5f97ca8d8f88354219b23ceb8d3289d493b6d8efdf4785c97acfcdf91b8d91eb798277fee15eeeb1a619ba106c191b5c4efcc56ce9a570b68e4165f4a889c746da4794305f476b0d3527d2dc2b8710c0047a278f45ce112ecc558bb4c1f684523892a48d956eab791b1ebf0fe911b6e4b074fcc4088c124482a28158a85830c2b4c52c73a79b1c23f49df35073527fdda4a8a25420442c68f72b4a5dfda25db7c6364cfc05a5567e1512fefa94f521fca86fa498ee840a01cfd6caf264a057dd66b923578643908", 0xe6}], 0x9, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1, 0x20}) r2 = getgid() fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060a00000081e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/06/03 19:24:57 executing program 3: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000680)={0x0, @dev, @multicast1}, &(0x7f00000006c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x6, 0x10, &(0x7f00000004c0)=@raw=[@jmp={0x5, 0x2, 0x0, 0x5, 0xd, 0x1, 0xffffffffffffffff}, @alu={0x7, 0x1, 0x6, 0x9, 0x0, 0x30, 0x1}, @jmp={0x5, 0x5, 0x3, 0x1, 0x6, 0x100}, @alu={0x7, 0x1000, 0x2, 0x0, 0x0, 0xffffffff, 0x4}, @ldst={0x3, 0x1, 0x6, 0x4, 0x0, 0xffffffcc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95}], &(0x7f0000000540)='syzkaller\x00', 0x40, 0xc1, &(0x7f0000000580)=""/193, 0x41100, 0x1, [], r0, 0x5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7fc7a173}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x13, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0xfffffe33) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000800)={@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, {&(0x7f0000000780)=""/21, 0x15}, &(0x7f00000007c0), 0x64}, 0x9c) r2 = getgid() setfsgid(r2) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/arp\x00') ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000010c0)) 2018/06/03 19:24:57 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101003, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000240)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x301000, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x6000000000, 0x4945, 0x2}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0xdc, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffff3e) 2018/06/03 19:24:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x90, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x2, [0x1000, 0x100000000, 0x3ff, 0x6, 0x24a, 0xfda, 0xf272, 0x8]}, 0x5c) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/06/03 19:24:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000b061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10200, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x50) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="410f01c8c4227d313f0f2244360f35656765f36526460f01f60f180ac4c249af89500f10f366b8fb008ee8f2450f79f0430f0d3b", 0x34}], 0x1, 0x41, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x3, 0x0, 0x6, 0x0, 0x2}, @vmwrite={0x8, 0x0, 0x3, 0x0, 0x800, 0x0, 0xffff, 0x0, 0x1}], 0x2) 2018/06/03 19:24:58 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x1c03}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:58 executing program 2: r0 = getpid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, r0, 0x100000000000, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x7371, 0x3, 0x5}}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/03 19:24:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_NMI(r0, 0xae9a) rmdir(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000006000)) 2018/06/03 19:24:58 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x7, 0x8001}], 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x15, 0x10001) 2018/06/03 19:24:58 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x20, &(0x7f0000000080)={'vlan0\x00', @ifru_data=&(0x7f0000000040)="58e8c2f79e6b12f263c48f0933b90537896c5db144d7494e626057daeaef59a3"}}) 2018/06/03 19:24:58 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x20000202, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140)=0x40000000ffffffff, 0x4) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) [ 281.236129] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 281.243534] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/03 19:24:58 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r1 = socket$inet(0x10, 0x2, 0x0) connect(r1, &(0x7f0000008000)=@hci={0x1f}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)) r3 = memfd_create(&(0x7f0000000180)=':\x00', 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000001c0)) rt_sigprocmask(0x0, &(0x7f0000000100)={0x7fff}, &(0x7f0000000140), 0x8) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) 2018/06/03 19:24:58 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/06/03 19:24:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') close(r0) socket$inet_smc(0x2b, 0x1, 0x0) [ 281.341568] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 281.348958] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/03 19:24:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa190000", @ANYRES16=r3, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) getcwd(&(0x7f0000000540)=""/160, 0xa0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = dup3(r2, r2, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000006e40)={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0xed9a, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x48abe259, [0x8, 0xd1, 0x8, 0x4, 0x1, 0x5, 0x9b, 0x800]}, 0x5c) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) recvmmsg(r4, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) r6 = getpgrp(0x0) ptrace$setregs(0xf, r6, 0x3f, &(0x7f0000007040)="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") 2018/06/03 19:24:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000080)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7002, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getparam(r1, &(0x7f00000000c0)) 2018/06/03 19:24:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) sched_setscheduler(r1, 0x80000000007, &(0x7f0000000100)=0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8880, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000180)=0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/47) 2018/06/03 19:24:59 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x28002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) r2 = socket(0x40000000015, 0x1, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/113}], 0x2e) 2018/06/03 19:24:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x1000) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x0, &(0x7f0000000180)}) 2018/06/03 19:24:59 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x18000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x406, 0x70bd2d, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x40890) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6605"]}, 0x1c}, 0x1}, 0x0) 2018/06/03 19:24:59 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x1c03000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001740), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = dup(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/247) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x6, 0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCFLSH(r2, 0x540b, 0x2) ftruncate(0xffffffffffffffff, 0x8) 2018/06/03 19:24:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa190000", @ANYRES16=r3, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) getcwd(&(0x7f0000000540)=""/160, 0xa0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = dup3(r2, r2, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000006e40)={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0xed9a, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x48abe259, [0x8, 0xd1, 0x8, 0x4, 0x1, 0x5, 0x9b, 0x800]}, 0x5c) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) recvmmsg(r4, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) r6 = getpgrp(0x0) ptrace$setregs(0xf, r6, 0x3f, &(0x7f0000007040)="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") 2018/06/03 19:24:59 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x1, 0x2, 0x724, 0x7}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x2}, &(0x7f00000003c0)=0xfc6d) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x600210) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x21, "f89a418dda747deb0c35e1d53e7072424e34c02e1f3d8bfce6ed509af34c07952b"}, &(0x7f0000000200)=0x29) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0x7f1, 0x4, [0x0, 0x4, 0x51ec, 0xffff]}, 0x10) llistxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/76, 0x4c) 2018/06/03 19:24:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa190000", @ANYRES16=r3, @ANYBLOB="04002bbd7000fcdbdf25040000000c00030008000400000200002c00030008000500ac1414aa0800040000000000080001000000000008000400ff0f000008000300040000001c00030008000100020000000800040001000000080001000200000038000100080008008000000008000b0073697000080001000a00000008000200bac11dc7ff0000000c0006006c626c6372000000080002007f0000001c00030008000500ffffffff08000400000000000800030003000000440002000800060040635901080002004e21000008000800ff07000008000b000a00000008000700fdffffff080002004e23000008000900340000000800050000000000080006000002000030000800000006006f7666000800050000000000080009000d0000000c000700000000000c000000080002003b000000"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) getcwd(&(0x7f0000000540)=""/160, 0xa0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = dup3(r2, r2, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000006e40)={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0xed9a, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x48abe259, [0x8, 0xd1, 0x8, 0x4, 0x1, 0x5, 0x9b, 0x800]}, 0x5c) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) recvmmsg(r4, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) r6 = getpgrp(0x0) ptrace$setregs(0xf, r6, 0x3f, &(0x7f0000007040)="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") 2018/06/03 19:24:59 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000200), 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) creat(&(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') close(r0) 2018/06/03 19:24:59 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x400300}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:24:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) uselib(&(0x7f0000000280)='./file0\x00') r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x840, 0x0) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f00000001c0)=0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979", 0xc1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha1\x00'}}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000240)=0xfff) 2018/06/03 19:24:59 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x404, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x90600) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) socketpair(0x3, 0x80000, 0x3db6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x33f, 0x5, 0x1e, 0xfff]}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x4], 0x0, 0x1a201}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8138ae83, &(0x7f0000000180)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000002540)=""/4096) 2018/06/03 19:24:59 executing program 1: write(0xffffffffffffffff, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000317000), 0xff8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) quotactl(0x0, &(0x7f0000000140)='./file0/file0\x00', r1, &(0x7f0000000180)="fcb877ca452a6e88cd112cbbaeb5d8926422519e439da04966d473cb97b8f289a9e91f7991bb580744126e1d0230c3099971ef95ff97e31fb8912d94f7ffffff0044629d26c18b4ba31fc49a058d1d591546dc6ac3") ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000340)={[0x4, 0x0, 0x3000, 0x1000], 0x2, 0x40, 0x5}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)=0x7) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x1, r0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000000400)=0x8) flock(r2, 0x2) 2018/06/03 19:24:59 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x6b65a876, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xb, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101040, 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), 0x4) 2018/06/03 19:24:59 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa190000", @ANYRES16=r3, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) getcwd(&(0x7f0000000540)=""/160, 0xa0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = dup3(r2, r2, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000006e40)={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0xed9a, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x48abe259, [0x8, 0xd1, 0x8, 0x4, 0x1, 0x5, 0x9b, 0x800]}, 0x5c) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) recvmmsg(r4, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) r6 = getpgrp(0x0) ptrace$setregs(0xf, r6, 0x3f, &(0x7f0000007040)="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") 2018/06/03 19:25:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='/dev/snd/timer\x00') sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10420000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, 0xe, 0x3, 0x400, 0x70bd28, 0x25dfdbfb, {0x3, 0x0, 0x7}, [@generic="fb5700677c9dfcad275151c2c667e507cade1278fe81521402683e5ab5dbecfdb78e3edfe2734e6e36fee12f047e820d841d1c9fa231722955abb4b338bf9654a71e5c2f3a82f2b5dda621cc520f7727c7241f83d72ec51731fbeb9880f4f0e296fda36fa11d9714"]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x58141, 0x0) poll(&(0x7f0000000080)=[{r2, 0x2000}], 0x1, 0x5570) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0xf, r3}) 2018/06/03 19:25:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) statx(r1, &(0x7f0000000100)='./file0\x00', 0x4000, 0x82, &(0x7f0000000140)) 2018/06/03 19:25:00 executing program 1: setrlimit(0x8, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000002fe2)=',,#GPL$vmnet1posix_acl_access\x00', 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) 2018/06/03 19:25:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xf0ffffff}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/06/03 19:25:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb86dd6002290f00303a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae20000000000000000000000000000000000000000ff0200000000000000000000000000016d57cd0d9037cab6"], 0x0) 2018/06/03 19:25:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000140)="7554d0a2bf6fe53cebf2deb6d671dde4b5fed4b36624aaf626a9af16eda208a5f202b0b7f5a11447b8970cca08b221555b43e9361d14ccfa9276bfb70767468d59b3a776d28e35c145d3b5ad0ad5792cf4f9a6d4629c71bde4bf80a8de7b24da073dbc9c96464a297167ce6f68352c64ef1fa156e0ffa76c9bb42e9eb48a55466150b5af2790ffbaf08005", 0x8b, 0x10, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000002, 0x13, r2, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aea5, &(0x7f00000002c0)=@ioapic) 2018/06/03 19:25:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa190000", @ANYRES16=r3, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) getcwd(&(0x7f0000000540)=""/160, 0xa0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = dup3(r2, r2, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000006e40)={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0xed9a, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x48abe259, [0x8, 0xd1, 0x8, 0x4, 0x1, 0x5, 0x9b, 0x800]}, 0x5c) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) recvmmsg(r4, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) getpgrp(0x0) 2018/06/03 19:25:00 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000440)) r0 = getpgrp(0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000037c0)='/dev/urandom\x00', 0x200000, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003800)=0xffffffff, 0x4) dup2(r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x408000, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000003680)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0x1, 0x7fff800, 0x7ff, "a11692a1755152fb340bfcfb0d5add5fcb638209dfb8bbd1d0f80aef7e01781c979fb72344eac860c2f72c338feefe72d9282e941cfd53e2dd51fce38d172b", 0x1c}, 0x58, &(0x7f00000003c0)=[{&(0x7f0000000200)="5671d44c4312b6e8e97eeacc069d00e1d136b9cbe45eaf7083cc3263ced50fb4822d007019a5e881ff8b5205d8b328774812b3c76ed5d2baea9e91f59c9407e4e21bd23512d077c87568b4518eac9760c56ac3f1efd2b8abc4ebbfdb85d999e7", 0x60}, {&(0x7f0000000280)="562b474c3238f70e28dc9a6d600c8956329e3d286de7c0baef40fc9d93f13c220d0599dcdf62aa95258d2bfdd2488748", 0x30}, {&(0x7f00000002c0)="69eed1f745faabb6784ed914e5a7e6a3d553fb63034ed55814b4d98d60a11f7b57fb7b4bb2fe61345b8c9c4b643ee45c123bf6dca2bab4ef22f596479e2c1f78645880dc1e269425944a044d322ae8d2b2d5d11dd4c31a0b24f65c4621fb4361a836ab96118255173ffe58e4e48706a838e9030cdf24bb2d000e95c33f099c8151d67980", 0x84}, {&(0x7f0000000380)="9ab0039a878b4000", 0x8}], 0x4, &(0x7f0000000400)={0x50, 0x113, 0xe49, "23e88e2052211896e75fe1ce0255599797b28e1322712cf0c3bd3489e3cb10355020fc59bfda112d4cb3b0d69f466a412f76d4bd1f0099a2877130de65618e04b2d309b0"}, 0x50, 0x40000}, {&(0x7f0000000480)={0x27, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffff8, "29c7dbb94adff9dc3d60dcb49e4d22e37192af0e84097de55aed5ba2aa1a4065d3120da87dc936363428364f0790d70f8ca9dca2028fc424c4b2f57dd02c32", 0x26}, 0x58, &(0x7f0000000580)=[{&(0x7f0000000500)="e1b0cd5b67e85771c9ee581c7ff2542cdcc9d7c1096883db8c2f36d2b346148ca912eaf780510e19ea4f3809b0df4ad06baa059bac97a8bfca8b795e321ff038fc09a21d1d6868e4d3df5938ceda6ba90d8a06", 0x53}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f00000005c0)={0x27, 0x0, 0x2, 0x5, 0x0, 0x7fffffff, "2ca9683dcf2353442181099c640e0fa7c4901718b94dd78018a1fafa5b336d908465d4ea4005ed19e3bc0422ecae99fa5b3c6134e8de9a5326f62168a91790", 0x2e}, 0x58, &(0x7f0000000740)=[{&(0x7f0000000640)="fe05079f13f5eff23d436d9b6da6749e2646788f3cf59b1c579bcd608e577f41048cf9d5618d980b0a1bd05963a49640b18c81a5ce007c736a9791438c61b8b6ef178ad6c60e17d99368aff3cd83252937159bec524642c03352c7366ba205f1ae7ea7ac3ed6d7f03385a80c5bc86537728b16fca909943601366be53bd66db60e447f09a9e4b5a72d33122141e6cf44a7cf3d96cdc165b0fe80ccf46eb5ad5abc30758bce679921850b7a92fef4f8d058392aa53ef962e6f9c06b00093b8aafca6b776b763465ccf85065953eddb816842b", 0xd2}], 0x1, &(0x7f0000000780)={0x30, 0x18f, 0x8158, "46e836e14ffda07a4743b4e65d07a592423fcfb191439c4202eb34f3eabda9b07ccb89bc"}, 0x30, 0x20000004}, {&(0x7f00000007c0)={0x27, 0x0, 0xd08, 0x7, 0x100000000, 0xfffffffffffffff8, "45b65f0285dae8491a392cfbcb3f817aae53c7c4634abca029294faa797a7ca2eb5818af4ef0d6f292dd48a9cf0ae401ded562bed0c3d8f1cfb85c451cc590", 0x2b}, 0x58, &(0x7f0000000c80)=[{&(0x7f0000000840)="4ede438ff19c86791cee0b35b371d803c62f0aff896334df71b2401fcd893193d5987522969c9f0fb7940897afbecc7d7220204b7e851bc599f8665b97d0f439518e1fa806e3c7d88b38be28489bf0aaa0b6d175e5904a7702202a40bfdf2a2a7055ce3be75a34a2938770c21be1c789a6967129dedbef78352ded4a9a7d41d6d69e16d179f2cea19c674992260dc77a0dd975cdd11764acfbf3133ce3b5668ea74e9f917c9ad012eb8b11077a939037a2", 0xb1}, {&(0x7f0000000900)="498d057fdb4f187fbaed799a94c84d042c0d9ccb4ad84bb01ed544867c6d15da6593a771d0bc70dcf380626271dea457b74d7ba7f2f82ca43de213350079b64f43a90a4856659fb36ce02f8c9d19eb9d9c0794ed8c2efa75aa1df3006a0ab182d9cfa329071febef88a91d", 0x6b}, {&(0x7f0000000980)="475290c2b5787abfb537c057f960f1e186a21c9a4cceb13bfc0adb4a58e31194b4dec3263c2d03c372d7cf3e4ccb569c46ad5785df786fddd53441535e4ad15b8fdb8c3e2cf4d5ca80ab05e0e7ed133d4cb13c9d7f8f2a71386148d5721961947e154b1f839a0c6503", 0x69}, {&(0x7f0000000a00)="876c2088bb68d5920fa2d12bf847db60ac7820ce327b1715007c9b83dc1871277909dc06cc24e52c57a801c5ee9ed9c699973560bb00be0441ac4e1d1aff9601b59c3c763b0e1090b8136ba370dd1b8b80d0668722bf70000e597d651a81383b65afa6cce2ed1cddcf0556cacdf6f0ff743d029c2c1eebc33c22896006a2b2fba9a1a00e9a9b57df55aa4c4a4c8fb3d45ef3372c2c", 0x95}, {&(0x7f0000000ac0)="f104547ef6f0cc8235ab28d3465814c0cc0d64a0d1936e0328964a8c3e3a8a56ad019c2aa414facdcdb33c279c6dd9d0a45387d0869cac84e8b922e57ca47a893c482165f28ccbe169f4c4374e988b9ada16a160d3467cc1cbd2691980e8d6c1d4d2391f9fe10640f8f7933e97d4b59f60caa49f60a55e6a5f2d57605ada49887d99f369aab6310503a94768ca6ee84c8dfa91c71285fd42b2e75834067622f22014b2dca359760e9be17b5fbf075272e7e31d9cc75248ece19c32dd124dda25e109aae10c40d827adb28e97e195fc353dd126be2a", 0xd5}, {&(0x7f0000000bc0)="95751f1b163573318cae5969d668", 0xe}, {&(0x7f0000000c00)="08f87907ce393fdd8a345041a164af1e216ce8233c34d6e79f84ecf2769723983fd2aaa279b49941403b84acc64fb260a975b50d8b4425fc6b781a880c93c9c012400aaa808cb7f0da9a560ce58109b3ae39aee3c9c4b558", 0x58}], 0x7, 0x0, 0x0, 0x4890}, {&(0x7f0000000cc0)={0x27, 0x0, 0x2, 0x3, 0x4, 0xffffffffffff8001, "7e3c18c5335bfa078af25c20a0eb5b9bebe18b51dba5d24bb278c59df7a863d27c2da8abf8adfca087a10d5c1263477fea725862f319c45a4a758ab9ee6691", 0x1d}, 0x58, &(0x7f0000000f00)=[{&(0x7f0000000d40)="285e90a0a3dc4edbbabee30efadcf33d1c9d916b7e2901ca56dd734dbcbb987b226c3584dad6da531b39d326d25cca5cac1136ba6da99a42d2350e7ffc22e25a595de3565b2fc5068f1ea28faf688a3afde2cb", 0x53}, {&(0x7f0000000dc0)="5fbc644620d60925997743e67858975796e7743e23bfa3102a9c740a414e950111e1d1eb9c0f255cda6d3142d93b7e7053d98ababf867e0c47acaba2b317bce06ceb23bcaf58db4ef163600d38cc17f832c1ec686b80223dd84fb65c4701b88be23b3a95ad6692e65924b555b72ac2315fb08e8ca6d362517195855d37f4f84b44ff5568b995c8787712ac1c57cb4c6d7d450f5765e7cb9175527729c4ea2f", 0x9f}, {&(0x7f0000000e80)="ef136054", 0x4}, {&(0x7f0000000ec0)="9941b14ff5248b2c1ac2ad0d54fdd58cb355544714fc31c9bf42be54", 0x1c}], 0x4, &(0x7f0000000f40)={0x44, 0x10d, 0x4, "0bdece5f35b60acbad1695e203a00629ed848d0b591fe31b8e9ccbb3a8390cc781802e9884841d67b30299054d7a729633fe883b152b"}, 0x44, 0x4000001}, {&(0x7f0000000fc0)={0x27, 0x1, 0x1, 0x1, 0x91, 0x8, "4e3af2bf99a9471374532c72ef6661bc2a3c924d9ebdf033a454d9093292b2398e4d46868a35d704585e441b094529987b1783c84b009224be8d8f555a2c3b", 0x17}, 0x58, &(0x7f0000002140)=[{&(0x7f0000001040)="ad7eda959ce30a62741d2a7e2121ced1b3cec42870a0cdb17de3dd288560f88e00ddcc4eb304a26879913d2d6b228902b3c1ca31dc31866a93eee2fca8748dd0d67a2f1767ceca677ae93bd79c6c52b41a49394b2c4a6dc208e8ae5cdf3a711dd1b51bdeaa36a804911c20de6321a21a5fdf6eb14a8dde620379a9b71d8311fc188c3504777eb282d73553f7152833f3fb2e12135f9aa71ef2d32455c163dd1a167281da42f9f93afaf9e3ac8d7a3d5143117e3109e3c47478c47fb40abf9f4c5cd953b7f2f96e12a8ab04", 0xcb}, {&(0x7f0000001140)="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0x1000}], 0x2, &(0x7f0000002180)={0xf0, 0x8c, 0x0, "eb60b71a509b91c43c72bee2bed68adb8053fc02c23af1e0d9391bc2793e8c398e7192db37ae87f7fe5bfbd7ff923a2d04171110087204635f53da6b36308c702308ef6b85a2b03ba1922c92f7e56128eda0a72e237eaa0dd7b5439493e243e8bd015cd187cbd779fe6d088fec5da076406ce35f835dbb759b2f47d8c123a94bf4236cf83f903e955c1cc203d6cc29991779d97d9bb0e99d5858a6e7e844f9a5da4b4e22e2d34af6bf4e62a409501b743518515646fe143580b809a118540c7a416266b91b091d02d9d01e29d2c6e9a2dc90d163d583fca7f9d7ac0c86206e2f45ebcf"}, 0xf0, 0x44}, {&(0x7f0000002280)={0x27, 0x1, 0x1, 0x7, 0x2938, 0x0, "301e9a8cfeb60eb9853e88e1cf04f4f29f4784dd667840bc3cd7cd8c3a4388fdf43a0e1d68d42ee2b6c6c0052bdfcfd15fd0a449279b184326b3b58f9f1d0e", 0x18}, 0x58, &(0x7f0000003580)=[{&(0x7f0000002300)="92608634426d436907329839ac699af13a425a148fe02468b610173ed5273cb1c9013c135bd5659a304143f071637f1cf72bfc67a55a8083a919269e99192d498a2f21c47b724ee158ecaf9be811bcb78f27d63f9235966452342a1a16bfaf1162841964ef23b90d47afe1d9b2e9508aeef00dd6cf197a898056b1a4edc4c4f99c862d73f1b6ed7959b0ca82e9a63a0b", 0x90}, {&(0x7f00000023c0)="5e462b04f83073330dc3a571427f692f4fc7af2c38eb6d8c59abdd1236682feb1a22f313ae809abb61ff6bf04dc573e70c937ee469896c16c937121bda89a79ee3c29bbf1f0f52ebde477abe57cc5f1bdea78890257aca04", 0x58}, {&(0x7f0000002440)="5bb0f90b08bbde759ededd95ccff3042184b594c7c", 0x15}, {&(0x7f0000002480)="50ad4fde0b604338da7e0a2cfc21579df8f3242b1af4e2b3ec35ae2cd5e31a1b932f515a63f5ef9e88d0b15eea39c0ff980e33d4f8d55d455b01", 0x3a}, {&(0x7f00000024c0)="f1205a8a4f411191b10f1a3c2f8d059fd0fac5d0b4f10d6a334281d94f4216353b619cfe8c8326c979a83af12b77e8467ae9db83866d7f0f16adbeef4ebd116cad46648c3d1ea8db9d32cc4ad510e504553731e34a35f58db9a3f2c7445b6741ebf4dfb0b6ed12ed3c29180e", 0x6c}, {&(0x7f0000002540)="c85315ca60ef9e2954368807e2c272fd3458", 0x12}, {&(0x7f0000002580)="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", 0x1000}], 0x7, &(0x7f00000035c0)=ANY=[@ANYBLOB="8400000005010000cb0100000c5be4100222f12bf71675f06ee7f3be28f4c652c4347ab3a51eef67246bd22850b009547069dc438501d7109c853d4999dbd42b41237eaa9579899f92eac521dbe43712f22480b921deea9b2f95b6c802c2ea1b4da75387009db92acebefe86420c86c6ff3aaf2cd9036335db5febdc25b47f22b6145b2d"], 0x84, 0x4}], 0x7, 0x0) write(r3, &(0x7f0000003780)="283c02083e597c23700c9be35f369c7b127e21708a9283061523de", 0x1b) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000000100)={&(0x7f0000000080)="745dc1a7efb89334ae6156509162f0682558316ced4dda64addcadc3e6d263", 0x1f}) 2018/06/03 19:25:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xf000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [], 0xa, "08fd91e9d8b536e5ae59afd16bacaf02bf7ee92e90e8d1a638c065f14e"}, 0x28) 2018/06/03 19:25:00 executing program 2: r0 = timerfd_create(0xfffffffffffffffc, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000140)={0x10000000, 0x0, 0x31}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x8000, 0x18}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040), 0x4) 2018/06/03 19:25:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0x40e) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000001c0)=0x4) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0xb0740) ioctl$KDSIGACCEPT(r3, 0x5393, 0x800824ffef) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1b87, 0xf38}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x7}, &(0x7f0000000100)=0x8) [ 283.501771] cgroup: cgroup2: unknown option "" 2018/06/03 19:25:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BLKRRPART(r1, 0x125f, 0x0) [ 283.562275] cgroup: cgroup2: unknown option "" 2018/06/03 19:25:01 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e637075008fe9de9b61bb0edb40798a7b9706e3001b99567ad3198a24781eab544e5322232a7daf0c802402e2ce6231f8a9089fb7ab5c9de831904e1d9a9d86ba0353af35dbbb50bec264a7ac725a8fe66f97acce6f66489448c91ba9d4a74d1fd1b2bc3ef2931980e793bdeb0b5a198d7b93d2a758bd1669d53360f7599f4f72fa3e120e8ff3d6ff54b7", 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) 2018/06/03 19:25:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xfffffffffffffffb}) 2018/06/03 19:25:01 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = syz_open_procfs(0x0, &(0x7f0000001200)='net/arp\x00') sendfile(r0, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 19:25:01 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x220c0, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e13c38e1000001"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000040000000000000000000000000000"]) 2018/06/03 19:25:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="ea", 0x1, 0xfffffffffffffffe) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) 2018/06/03 19:25:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa190000", @ANYRES16=r3, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) getcwd(&(0x7f0000000540)=""/160, 0xa0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = dup3(r2, r2, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000006e40)={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0xed9a, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x48abe259, [0x8, 0xd1, 0x8, 0x4, 0x1, 0x5, 0x9b, 0x800]}, 0x5c) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) recvmmsg(r4, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:01 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xf00}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) membarrier(0x101, 0x0) [ 284.479420] kvm: apic: phys broadcast and lowest prio 2018/06/03 19:25:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa190000", @ANYRES16=r3, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) getcwd(&(0x7f0000000540)=""/160, 0xa0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) dup3(r2, r2, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000006e40)={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0xed9a, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x48abe259, [0x8, 0xd1, 0x8, 0x4, 0x1, 0x5, 0x9b, 0x800]}, 0x5c) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r4, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') write$fuse(r2, &(0x7f0000000040)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2081}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="190b0000", @ANYRES16=r3, @ANYBLOB="00032dbd7000ffdbdf2503000000080004000300000008000300ff000000080004003a00000004000500080001004e24000004000500080001004e2000000800030000000000"], 0x4c}, 0x1}, 0xc0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) 2018/06/03 19:25:01 executing program 2: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x4a344157957bd7f4, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', 'vmnet0\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) 2018/06/03 19:25:01 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00000003c0)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x106}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000380)={'lo\x00', @random="d28c35c33c73"}) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x400000000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000480)) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000400)=0x7c, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000340)=0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440)='ipddp0\x00', 0x10) 2018/06/03 19:25:01 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x31c}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:01 executing program 0: socket$inet(0x10, 0x3, 0xc) 2018/06/03 19:25:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x1176a613c6fa609c, 0x0, 0x0, 0xfffffffffffffdcb) 2018/06/03 19:25:01 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x18, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff81000800f1de99a758a13572fb23e4c21f42a703000000"], &(0x7f0000000240)) 2018/06/03 19:25:01 executing program 0: pkey_alloc(0x0, 0xfffffffffffffffe) clock_getres(0x4, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) 2018/06/03 19:25:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x323, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6gre0\x00'}]}, 0x34}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x103000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3, r1}) 2018/06/03 19:25:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa190000", @ANYRES16=r3, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) getcwd(&(0x7f0000000540)=""/160, 0xa0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) dup3(r2, r2, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000006e40)={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0xed9a, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x48abe259, [0x8, 0xd1, 0x8, 0x4, 0x1, 0x5, 0x9b, 0x800]}, 0x5c) recvmmsg(r4, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:01 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xfffffff0}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:01 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)) readv(r0, &(0x7f0000002300)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x81, "db83919d0e2f0aceaa7d45557eaae91aae27bd18b4ee37eb93dd397fca4cae96b917485e68503b23b80e175021c0081c50e3fa6662cb49db92b0c5ee38d803ce609ae062f4539c77f6bbd2f4a2105fff755728988f033695200b02ae67a92a9b9406a40a3980061dd81b45de0015abe760b507a27a7b7ae08d006048117175658e"}, &(0x7f0000000080)=0x89) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002340)={r2, 0x4, 0x1000, "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"}, 0x1008) 2018/06/03 19:25:01 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="060003000000000000000000000000000000000000b47267ee6774de1a9e2eb11cbc36b2c879a932c61a6e51968fe00f5f498189b7508db69a1dd94762df7c4334144c5b600906e96e7957715b629e8b906c66a2f419772daae64114cd3df2d586735bddcc94de804f93558155098672970149c1076b9d441e8fdd524577d155361d1e53751ebe18a75de2f2800ea9a2aeaeca337d8fe911df088d0a64ef5c82adc19353eebd577d32119f087732d4132188371fe3a3fcb3583180cffc9570b725019cf4245756620bb4c4f763ccf895b0cea48b08ed7f2cae9c49c1eb57cbdc57d6f7e34e25e994a2f9bab7bc99a01172b00233a54129074d"]) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000240)=0x48) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) 2018/06/03 19:25:01 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x258, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="4b689eb5e22df4575e702132088b48f39f426bd1e24e80d7efaec2d670d7ee91ae9701369cc42c293aa4919e4b16", 0x2e, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)=0x1) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/06/03 19:25:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, &(0x7f0000000180)=0x10) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000000000)="e278c78c91ee7b1e165c9add6869611e70cb6dbcd3515fe39b2f2315a0bc881d4cff35c5204dcb89c4255804b9f2dfbe65c26f63a74766bacd8b54fbf824e1ab0b8ec489ad96656363a4a5bb7b1957e5a4825779da6f9b1570a7b667202b6552e959885d55ee04b320ca906daf615813bf7602a645bf9f6a8440bf76b0906309aaf4ab268ecb62c1", 0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x15}}}, 0x87, 0x1ff, 0x40, 0xfffffffffffffffa}, 0x98) 2018/06/03 19:25:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xf56, @dev={0xfe, 0x80, [], 0x1f}, 0x100000000}], 0x4c) r2 = syz_open_procfs(r0, &(0x7f00000002c0)="636f6d6d00694eb20fb7c111f398f596e3afa71f34f3313a513bc116583a001e20e0abb109abc96b0afaa4a4b5e9177e8577a8a0f5c7e016d16ca1fea1f962cd64506370e03cbd6e6d0ab1e609c174cebb5b4e95ee404eace2a3cbe5c76c9310ec1209455cc71da8") setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000340)={0x7fff, {{0xa, 0x4e23, 0x5, @empty, 0x9}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, 0x104) 2018/06/03 19:25:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 2018/06/03 19:25:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}, {0xfdfdffff}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x7, r0, r0) 2018/06/03 19:25:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xf0}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa190000", @ANYRES16=r3, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) getcwd(&(0x7f0000000540)=""/160, 0xa0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) dup3(r2, r2, 0x80000) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r4, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:02 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x29a75cf22e26a26) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x6, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x4f, "3b2a38b1908ae84792dc69abd8d783523a846ce47a5867d1c71210b35ff52e3b5afa4e3aa1ec4dac8afe464bbe753a381da3905864d3649f0e496fcb6389b0bd194901af0ef51b44d3aafe51af78ea"}, &(0x7f0000000180)=0x57) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8955, &(0x7f00000000c0)={"ec6f004000"}) 2018/06/03 19:25:02 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x2000000089f4, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) 2018/06/03 19:25:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="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") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) read(r0, &(0x7f0000000440)=""/240, 0x362) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x101000, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10040400}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)={0x164, r1, 0x0, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x38}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x164}, 0x1}, 0x10) 2018/06/03 19:25:02 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) r3 = eventfd(0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', '/dev/kvm\x00'}, &(0x7f00000000c0)='/dev/kvm\x00', 0x9, 0x2) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000080)={0x0, r3}) 2018/06/03 19:25:02 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300090a0000004ef218947543e5774a86bc96c64e030000001c000002000000e0e72d01000000ef17470800fcff00000000000058a7580a8737b0150300ff7f0000000002000000e000000100000000000000000cf3352eac4fa39fec3f0b8fdc7d8fd78d3e37d0b46c6a1061f326412c36d3c876bb7f42a2e90f2b29381c32971baa9a91d4da60a6c773c9ec58dbe159"], 0x50}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x12, 0x4) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x5, 0xffff, 0x500, 0x2, 0x20, r1}) recvmmsg(0xffffffffffffffff, &(0x7f00000035c0)=[{{&(0x7f0000003300)=@generic, 0x80, &(0x7f0000003500), 0x0, &(0x7f0000003540)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000003780)={0x77359400}) 2018/06/03 19:25:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa190000", @ANYRES16=r3, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) getcwd(&(0x7f0000000540)=""/160, 0xa0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r4, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:02 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) sendmmsg(r0, &(0x7f000000f580)=[{{&(0x7f0000000040)=@ax25={0x3, {"30a8a921a78c98"}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)="f3f6c224af7611d1b0ba9e7545770951773d408ad5579661ed0fee4a7cc70a356843d6dc9b966914e6fb404c7c3b208dc150b6fe7f54091345775707a2e36341a6d40ccabeee0e0e427a567b8e59368b2180f3a5ed58def61b68803632e5ab6e20e644f4125409b7631c011b523c1e590d9c75fce8fbb7a750ae616215bf3d301f45e1f3773ab8f30c54bfa1dc2e30c322d60e6983d37878ea6f652c1aa051b484c7e790ca10a35acdbfa7dd378c3197af46e4293cc47495e5da42949beef38a4efb63272c136b5c8629eeb14b05d227b66d"}, {&(0x7f0000000300)="2c35593becf3e7df0ae674dc76816cd0afddfe37004343a61ade18f62280530a8908d6a808b6a640417c9e38cea0a4243f33603750133ac66e3a6926589ddac7c4e56c57dda27cc2baac285921570158acbf0a8d84664a233e06c905dd39e64cd6bb836a952ec4d5564304ff8b925f9774cf4aa32190fee62b184dfa3bb78193f6af4513e3604eaa8d2fd57b4ac94cc259d67e62537769282a0cb312dc931fbced5acd48245e395aa0b0da596f4f92acb9fc0b68de0985bb01310d0c83", 0x189e58a4b9439e24}, {&(0x7f00000003c0)="119cc30ccfa1407c5e0adcfcb5bfa3e2bb3dea2a574a893ce875e51c7c7d5f8156f5ff1d"}, {&(0x7f0000000400)="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"}, {&(0x7f0000001400)="aab91e1cb99d75a6e49bdc4ab401eb3ed9deda756835ddff9503560b60c992efb0588a724e56c7c07a67f2f9addb141cdc98131cbb16e1724b8c3da1aecfddbbf984974e8230d7678671fc54d718b12d95b4d238e49c3b91a9ae284adf097dbb341ec7dad9d3173f06ea78431d5d7b3aea56f37b67985d6a32fbb230be06835d34ea861646cc369ba75e382acf9589fc185aa06710f7551f0a349edc52d526f8ef2b04d557801f9a5d67285f4a06da12c0afb33cf2e20a86"}, {&(0x7f00000014c0)="1f8847034d57bdf7cf192c8feb96562b2a0bce6b1a9298bba229dcc807272c31be6963376aa5893c67fa8cc1"}], 0x0, &(0x7f00000001c0), 0xffffffffffffff28}}], 0x1, 0x20000000) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x401, 0x4800) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000100)=0x2, 0xfdf9) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f3, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir}) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7, 0x80) 2018/06/03 19:25:02 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0xfffffffffffffff8, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xf8) 2018/06/03 19:25:02 executing program 0: fanotify_init(0x7, 0x81000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x37, 0x0]}, 0x2) fcntl$setlease(r1, 0x400, 0x2) 2018/06/03 19:25:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x300}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:02 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x400000000000007, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101800, 0x0) sendto$ax25(r1, &(0x7f00000000c0)="abbc5db7433fba829b96115a", 0xc, 0x20000000, &(0x7f0000000100)={0x3, {"0f4dbe839750ad"}, 0x1000}, 0x10) 2018/06/03 19:25:02 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x458082, 0x0) 2018/06/03 19:25:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv4_newrule={0x44, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, [@FRA_GENERIC_POLICY=@FRA_PROTOCOL={0x8, 0x15}, @FRA_FLOW={0x8, 0xb}, @FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0x0, r1}}]}, 0xffffffffffffffb2}, 0x1}, 0x0) 2018/06/03 19:25:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000016c0)=""/4096, 0x11fd, 0x40000122, 0x0, 0x0) r2 = dup(r0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x2) sendmsg$netlink(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="ea7ca6588e0c8027e11d1b07f471b61d2e9291d71c2e291bfd79f8fbd66f3c22c5660a1ae13058e7c5fd86371f8e1327039f8b0675c45c55257762dd3fb4f824a3af514a54c09c1995e7fc4406b6ccbaa0d5afb448b46cbabf97ad20aa81722ce898d39923d952531468be701e16c66ab2cf03db9923bd5d87553bd9e96e341e84fe3a94b8b200c22e78c30c6bc74c906c10a3b9dfd34b259b4c3ba8223be0f122f54726c3e119069cbbca0efae1da2c3ce974c91db4"], 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 2018/06/03 19:25:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) acct(&(0x7f0000000000)='./file0\x00') sendmmsg(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000480)}}, {{&(0x7f0000000600)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000005000)=[{0x18, 0x0, 0x8, "b9a26da685364f99fd"}], 0x18}}], 0x2, 0x0) 2018/06/03 19:25:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0), &(0x7f0000000080)=0x8) write(r0, &(0x7f0000000000)="220000001a00070300be02e62d0746d9dfad7126c3298dab0000fbe8000000000000", 0x22) 2018/06/03 19:25:02 executing program 5: perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/123, 0x7b, &(0x7f00000000c0)=""/180, 0x3, 0x6}}, 0x68) 2018/06/03 19:25:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x200000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x1b5, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x36dc0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) lseek(r0, 0x0, 0x4) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x6, 0x2a8, 0x5, 0x2, 0x0, 0x6, 0x100, 0x7, 0x81, 0x4, 0x100000001, 0xfffffffffffffffe, 0x6b6, 0xe43, 0x4d7f0f20, 0x24, 0x2, 0xe8, 0x4, 0x7f, 0x1, 0x1, 0x400, 0xe9a, 0xa28, 0x8, 0x7, 0x5, 0x5, 0x10b0, 0xfffffffffffffff7, 0xc9e, 0x9, 0xf7e, 0x3ff, 0x7ff, 0x0, 0x7, 0x2, @perf_config_ext={0x0, 0xdd}, 0x14, 0x8b6, 0x5, 0x22704e02b8aa20cc, 0x7, 0x9}, r0, 0x6, r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000100)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0xe2d}, @in6={0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x20}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xfffffffffffff0a6, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0xb0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000340)=""/190) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) 2018/06/03 19:25:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa190000", @ANYRES16=r3, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) getcwd(&(0x7f0000000540)=""/160, 0xa0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x2000, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x7fffffff, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaabffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500a000090780000"], &(0x7f00000002c0)) 2018/06/03 19:25:03 executing program 2: timer_gettime(0x0, &(0x7f0000000440)) 2018/06/03 19:25:03 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000040)={0x30dc, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x20, 0x680000000, 0x0, 0xff, 0x350a, 0x0, 0x309, 0x0, 0x3}) sendmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x0, {0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="0efb13710880e1339b1456f0819f0c83013fa5ace962727eb50bae7d0b7f741386ea81e362a18bb203b8f25ff7966ce007febd39b3ea6280ce4d8c40175102e26a22880da94673f608a5ceb72b20d5b1d13bbe1544a9249510eabc53ad64dc57d44f0a7f5613a77b14e0532592704950fca4bce2b3c0bc09f9ebb9b1d6f62aad7ff2fe866baac45e99dcd669c30534b2b0583b75b691a71239cf7d77ee29ea65b5777c5dd2c148f1076e26c5592ed522a2b7cbbe70f135c4e98e4d39c918c309808350aad00c5d987956e2e4398b8fbc13dc", 0xd2}, {&(0x7f0000000300)="0a482cb1c232dbaca8f32fcf575180900afb2daecf8730b30cde9ab62a88177219cb5d7806cd3492f1add7d64184910118bd6848dd1c334c4eec9d38311cbc77b447eb217bd0272d731daca6fce6b0714c60e8a9ae17b6a830c53c99dee5d52b19107452273e8e07be6fe1f39d9dc57d9d98d1f90755d35de5e779d3b57616be3c55951695f5e4d947089d64895e7af6e5f8168fa572dee394d99aaf1f4a0a8ac1f8fcb7a63d1870572a8cf4ea8e7897425a87306e31e1e25909eb45766b4ad967c5e91c4db841ef9f0b3025f71ede3e", 0xd0}, {&(0x7f0000000180)}, {&(0x7f0000000400)="5cf0709ae8a2f3511843dbaf4a9216cc6c7f6b5374aa1ee3", 0x18}, {&(0x7f0000000440)="9f983256d6a8ff89acce02ce8a47c7552b72df4348be71fa770fafa66a1c1e4a07b18d15d8e2d8c8a7ea5d111ea74da3c2d730a63f1ec99ba4caa99ec3efff7d834cdc11df8c0def691037572e9c68641768c98edf98181f24e256e720ccb5b52810d29e3a4669898d10554fbb10d60177456157fb8724dad89e398d3afa3b7013585842b77459ec9d6277a9f840f7635aea56a81eac9f25efc2dd92b988cfc9e81e3e1d88312bece56579548b9fa42e0b64595877cb9b54efe96208ec", 0xbd}, {&(0x7f0000000500)="a12e6d2b4dabff70989c0f07c30b93f3a8c72c82a5da567dfb71f9335ceb5567ff79f41fdbbbf1c11b706d0f74bd0160b53423e8a695850219431dfec4f9c7a123c231c2f20e2aacc0a5fec4befa1b880aa05258ef5fcf93b93b83c42d7b0939c5db971da3a2e19a48633a15e4581a7559c0bd42342811b2564096144877d31ec90194987898478df061fdf97ec065a6cb3cf33e12d5c91b5b", 0x99}], 0x6, 0x0, 0x0, 0x20008004}, 0x8c0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syzkaller0\x00'}}, 0x1e) 2018/06/03 19:25:03 executing program 5: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)=')\x00', 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x107f, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x28}, {0x6}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, 0x0, 0x7fff, 0x7de5, "128c12d19a4b50eb6467f4d1c7d9a95c81c0980426048abe97fc681ea9ae5e4a84ea34cdc3ed8d481a6d59f325fbc64e72ad2df033e9d4afd1ff9391155471e4beb361a52fb3ece573dd038703a6acdf"}, 0xd8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x2, 0x7, 0x2, 0x7, 0x0, 0x3, 0x2000, 0xf, 0xffff, 0x7, 0xd2, 0x7f, 0x6, 0x1, 0x401, 0x70, 0xfffffffffffffff7, 0x100, 0xbdd5, 0x26, 0x8, 0x8, 0x7, 0xe2, 0x7fff, 0x5, 0x0, 0x5, 0x6, 0x8, 0x5, 0x48, 0x3f, 0xfffffffffffffffc, 0x3ff, 0xfffffffffffffffd, 0x0, 0x37, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x8000, 0xd6, 0x400, 0x5, 0x4, 0x2, 0xe90}, r3, 0x0, r2, 0x1) sendto$unix(r0, &(0x7f0000000280), 0x14e, 0x0, &(0x7f0000001280)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/03 19:25:03 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xf00000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:03 executing program 4: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x18c, r1, 0xb18, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x72f5}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x11e6}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff73}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x20000080}, 0x8000) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa501b736d05ea00d346f49ea77de45eaaaaaaaaaaaaaa053e272c6333255a17b89209caf67a5eaaaabb0806000108005a8f6a0effffffffff1801000000aaaaaaaaaa00ac1414aa"], &(0x7f0000000100)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x78, 0x4, 0x7fff, 0x7, "41583178bddc354b8bf1a6f03019ea1c7e931a894d42d0464c30453eb5c6c850"}) 2018/06/03 19:25:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa190000", @ANYRES16=r3, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r4, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:03 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6}, 0x2c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f00000001c0)=0xc) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="36aeb9ad875887ebd95d82278ec68d394bd99b0aab87d5259ad4d25e9e9bbe38e8a2b4eead98aff2f575736b1930df1c0ab3df1a6f8213e7a24a8a85120a532f2a8b7aeb82ca34c7207dae5db2b4da89c54a4bc2adfcccfee47c813087ffdf4ee5889404861e67fed76f28eb3812ff95ca20166c0b0c01215a18504e45a6c398bd27aa72c503", 0x86, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0xffffffff) 2018/06/03 19:25:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0x15b, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) socket$alg(0x26, 0x5, 0x0) write$binfmt_elf32(r1, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64], @ANYRES16, @ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="970f32c57bfe065a0779d50afdd7e62da2dd3f45aa78f1389d601a943ce602ad26eca69535c52e08e267a39fd6c3266a15994da24591d669dd034cb711733d957f8b8428282ed3d34cafbba80d06a3ef4d93db3d13972af983d0e8b43cc72a88e81edac4fc41e6723e99be2dead2afeb5c1cfb15e9a03e93258c83c845a5e26f191761c5215a6bb33a54ce713ded5c277bddbdedf48231dc40c179cc7c61b9f317a202411dd35d08b80ff557607817dfcca9ec9f643993336123fb07bc6249131d57a62a7d350c79336e71d44e45c42c23ae0e71f57755eee1137277c73b738653e642132b77", @ANYRES16=r1, @ANYPTR64, @ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYBLOB="bf5c3e95160a2444cffa7fcdb38cee5bbae7e3ee7e1cd5d8dbdf0bea3a"], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES32, @ANYRES32=r0]]], 0x8) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/06/03 19:25:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000dc0)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_UID={0x6, 0x19}]}, 0x24}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x9, 0xb3c7}}, 0x10) 2018/06/03 19:25:03 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210400, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="4bbf17b0669dae1a651f5083e1d9e564b1ed8f8edc23ecedeecefbecc70777fdc481365b7ef75e38da5bf85ac82ebe851547615a2f7687c4d9cd620203eeb759cf9c5594e4d7d818b0c13200d9fe28", 0x4f, 0x1, &(0x7f0000000140)={0x77359400}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0x40045565, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/06/03 19:25:03 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x600800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x4b, r1}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchown(r2, 0x0, 0x0) 2018/06/03 19:25:03 executing program 4: io_setup(0x8000, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000140)={0x8e, 0x81, 0x7fff, 0x1000, 0x655b9d01, 0xa4}) io_submit(r0, 0x1, &(0x7f0000002cc0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x2}]) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000000)={'lo\x00', 0x40000000000403}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000100)={0x2000000000000043, &(0x7f0000000040)}) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/06/03 19:25:03 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x1000000}}, 0x14}, 0x1}, 0x0) [ 286.425683] netlink: 'syz-executor2': attribute type 25 has an invalid length. [ 286.478079] netlink: 'syz-executor2': attribute type 25 has an invalid length. 2018/06/03 19:25:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x454, 0x0, 0x230, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x19}, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x3, 0x1, 0x319, 0x440, 0x1f3, 0x2, '\x00', 'veth0_to_bond\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1b05, 0x2, 0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x6d, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @loopback=0x7f000001, @rand_addr=0xbd, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x5801}}, 0x14}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '!\x00'}, &(0x7f00000000c0)=""/95, 0x5f) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x400, 0x4, 0x4, 0x6, "8426314310bb6d66640f752e610f01d1ebcc397faeab50c92e1857a6e975c84a06b0aefca9b784122c15d5f8", 0x7}, 0x0, 0x0, 0xfffffffffffff70a, r2, 0x3, 0x7ff, "803e9cc7ee94f82b68017b7bae80d69ae5ca2be18ada109e0f7d9157b978daeb697f291dd683ab9108d8e7d2e25254e456babbaf93eb85b2970283f04393a81c", &(0x7f0000000180)='#\x00', 0x2, [], [0x1, 0x80000001, 0x20, 0x1]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r3, 0x5423, &(0x7f0000000000)={0x19}) ioctl$TIOCGSOFTCAR(r3, 0x545d, &(0x7f0000000080)) close(r0) 2018/06/03 19:25:04 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x8, 0x6}, {0x1ff, 0x2}, 0xffff, 0x4, 0x24f}) 2018/06/03 19:25:04 executing program 0: r0 = socket(0x200000000000011, 0x80003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) recvfrom(r0, &(0x7f0000000040)=""/147, 0x93, 0x40000000, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_0\x00'}}, 0x80) 2018/06/03 19:25:04 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x3000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:04 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)) 2018/06/03 19:25:04 executing program 4: socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x1d, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa}}}, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x301000, 0x0) setns(r2, 0x4000000) connect$ax25(r2, &(0x7f0000000200)={0x3, {"0ec7c4265115c7"}, 0x100000000}, 0x10) 2018/06/03 19:25:04 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x400014) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) 2018/06/03 19:25:04 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xf0ffff}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$alg(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)="942c61d1c9fddf86fde1dd860f7ac16cfe4cc73233e7d190de2f13728ada787d809f522a6ac8ea44db1116f51bf08f24f90d6b54a09edb67bdec79c150ac60beb75bc1a1e83699ae4028bda0b3aa76595b4de2f3af160e1353b508c4a70a999d96f8e12fd25ef45289627708616b26491a1c4d42f37350d01eacbbfb03f059adec9783d55fd873c838efbeb0cd978982a4a1a34ad12fedec4bbf9d34a922463407", 0xa1}, {&(0x7f0000000580)="3cc6668ce8cb5fce60b4b8759d9fc8914885f3f495d7f7c0b5b8be7c376d704ecdf545148ae49914b0f797b8829d7ce3522f31918d8b7a7c0e", 0x39}, {&(0x7f00000005c0)="68581abcc0c8dac8b736436c7d5e470e456ae60a3fa6845bab03971c0e6eb8ec198e19f1d23f", 0x26}, {&(0x7f0000000600)="588307e6c40db49200b268a45f47bdd8619f", 0x12}], 0x4, &(0x7f0000000680)=[@iv={0x10, 0x117, 0x2}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x9}, @assoc={0x10, 0x117, 0x4, 0x7ff}, @iv={0xc8, 0x117, 0x2, 0xb6, "0234ae1d32bcf094b139716b4e693a0dd7c8372ec6768d13b44fb08c2259714c708edd5b3f5078f8d561c5c97e0e543fdb967f0f304562925e06f10e16e76a99e11ab53b8f9075a48b6ccee485a34937562bc1aaf53a72b2b949f4f2bad0e9e43c8ec492750647835ad42e230f914632147fa75cc368cb52b7c69e4692846cdd3acd5ab95a3a06ddbc843de28a372246bea7fbca103b4a5b1d02e51254745f7a907902d1e2ed15c5be33cbf8dbc3b382c41f1e13d1dd"}, @iv={0xa4, 0x117, 0x2, 0x91, "cac579b14ed17212c1d715b44e7823d2a7d9a51193de78898836b9a471195a5c9fd81a32d335102c58fed15db57de4389f5f281f7448170e4af33df2d68fa850141cab599fc8e36d8a6477fa2cec76807524ea4c2b12bcca66ced3c2f8e30bdef9e6acdd0e219c07d273557a88acff88f4ccdf1c3afb0679d160a6581fd676d9b3e8d4433f7b528ca3c9b3f701d640c272"}], 0x1ac, 0x10}, 0x4000004) pipe(&(0x7f0000000480)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000080)=@ipx={0x4, 0xffff, 0x5, "53906a163103", 0x4}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="b0c6591dc22558fe13bacd5fd6e22d4fbb0387a91c97ba499d0e974fcedc7d26dad27780f3c50415438953a7c01b3eabc42ea7e2f050d610595b", 0x3a}, {&(0x7f0000000140)="a0fef2b9a1c25120f89b265aab8bc638d6dee616d9bed4f3a1da4edb1e676a187c47dbf4894f5f843cf2eb6a7db698cf3f", 0x31}], 0x2, &(0x7f00000001c0)=[{0x60, 0x187, 0x8, "8344f601b994fa92aac7bf4ed4263c219f0ea6ad6e8a85c461dd12af8411e21bfc5d42fb41291fbe8a90960975a1f2bfd033ffba27f907d1182a0474451794aca45018a95d957cb8503d4ac9623cc24d61db69"}, {0x108, 0x115, 0x9, "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"}, {0xcc, 0x1, 0x1ff, "16b039e26b6c7d41de110d11a55cb247ff62e82a4736bfccf88a8ea22d0ea0a76e0f929b3e645fc4aea892da06b978969b64cb7adea85ddb499705c672801e749f51d4b8dd1329836ad120073238c7b55667882aee519ebba0fd580c918215f8cfb1334f31e42bcc1bc94181a12f7fae3e39043e4afda2c1aa0abaa61a54eb74b06b9b636c28b24bd0321ea12b7afdedbeaf5907bb0cc41a49f69d3e0dfe1e6e6b8bb597786411c0b6175be24fdeab19b746b06ffa6d6a3abacca68e2c71"}], 0x234, 0x20008800}, 0x800) 2018/06/03 19:25:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x6, 0x7fff, 0x24, 0x7, 0x3, 0x7e963911, 0x6, 0x280000000, 0x5, 0x0, 0x2}) 2018/06/03 19:25:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200, 0x0) write(r1, &(0x7f00000000c0)="a58b419c652a3f03015219598326fa888654a058c5420225e252fc1fae9fa2cb066fcc477d9f9fd23dffa05b7fe9b7a931b82565c4549fe1ab505857e0ad2fa1cb7dbdb549b5f151e6a6f5b875add94660dbac1a1cfe363bf7e1fdd8f799741912abad832abfaab468c430fc2950b3e5a901a1e2ace01fce01759b948caf72f275849f435c06c0ef9adc37034645094f39539842bdb74d840222f0283807999017f9794c27af4505c7f943d6a817620d2346646e4a14bad552c8292b00b34228044c2bed2bbde59952660ab403d801c27eb06c134731e028c620309347212b6cb7242ec22880adcf67b3", 0xea) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000002c0)='logon\x00', 0x0) 2018/06/03 19:25:04 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x84) r1 = socket$kcm(0x2, 0x1, 0x84) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x0, 0x10400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x9, 0x3, 0x4}) sendmsg(r1, &(0x7f0000000a00)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)='}', 0x1}], 0x1, &(0x7f00000006c0)}, 0x0) rmdir(&(0x7f0000000280)='./file0\x00') chroot(&(0x7f0000000080)='./file0\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000040)) [ 287.688714] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/06/03 19:25:04 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vsock\x00', 0x4842, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000011c0)={0x0, 0x7}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101800, 0x0) r2 = userfaultfd(0x800) getuid() ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001140)={0x2000, 0x14000}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x6000000, &(0x7f0000000040), 0x6) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) syz_open_dev$sndmidi(&(0x7f0000001240)='/dev/snd/midiC#D#\x00', 0x20, 0x400) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001100)={0x8, 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="0463044004000000b39b18a2f74c29d0ee4ce98e0d654ce2f19c684f6215e6f06669271cfdcbcce6a6fe0da6e17cb0900f82983b330378d6aa87230adbcd619d2341f864b1149376eaf3119292cc8f00196b9db0d82f2175b491708fe9fa9a2a4075b00b8f14095ce1b4c9fd017d9cecc94d32f2ae3c2585ea477b1ad605d811dee9aee162e36668c8be9fa03d5d3e08edbc20fb06e4147fc7d36fa58da69cc86d9f541059022db2ba9ebd06872654b05c55601ce3d110b8e7c57a9b7200c18eb92d5c5036691f286bc69c2fa6c5e86d1fdd4b115dc2e1e9e3842a8b1a2a227c221cc5"], 0xff8, 0x0, &(0x7f0000000100)="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"}) 2018/06/03 19:25:04 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/.nforce\x00', 0x6002, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000300)={0xff0f, 0x0, 0x6, 0x1, 0x0, r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, r0}]) 2018/06/03 19:25:04 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000100000fad1a2309f330a459f1a8fa13ffe30acc80fb587ab1875e2cd86eaa17ff7725673d17b1e07c08a0001000002d61bfc2c184f8c9040348c9e4eb0", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYRES32=r0], 0x18) 2018/06/03 19:25:04 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xf000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) r1 = syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000006fc0)={0x80000001, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x80, 0x0, 0xffffffff, 0x0, &(0x7f0000006f80)='veth0\x00', 0x2da, 0x8097, 0x1}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSBRKP(r1, 0x5425, 0x9) r2 = pkey_alloc(0x0, 0x1) memfd_create(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) pkey_free(r2) 2018/06/03 19:25:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r1, r2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="01000072d4cd99000000000083040000000000000000000000000000"]) 2018/06/03 19:25:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r1, r2, &(0x7f0000000000)=0xf0, 0x80000002) 2018/06/03 19:25:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYRES16], 0x3e8) recvmmsg(r1, &(0x7f0000000980)=[{{&(0x7f0000000440)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/31, 0x1f}], 0x1, &(0x7f0000000500)=""/69, 0x45}}], 0x1, 0x0, &(0x7f0000000a00)) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f0000000100)=""/24, 0x18}, 0x0) 2018/06/03 19:25:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x88000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8001) memfd_create(&(0x7f0000000080)='systemeth1&mime_type#\x00', 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0xf, 0x0, [], 0x1ff}]}) 2018/06/03 19:25:05 executing program 0: r0 = socket(0x1e, 0x805, 0x0) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000001180)=0x10, 0x80800) fcntl$getflags(r0, 0x40b) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001400)={0x5, 0x3, 0x9, 0x81}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x8}) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x7, 0x4) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0400000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001240)=0x22) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/4096) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000001280)="17a24ee25906778a9134979a152e8baea24c82689745671fe75176dcf50e868a260db0530f229f0c7cef46d8d6e4577f50bf2d9e1167ff301d5970fd41078be971e1f3f021c5c638ff07a39cd664da25f9cfa12dbbc5041d8b578cbd8ef318fc0f19124198e8d76823b7df29af12c5b1fccbb8baec925edad6a5c568f1d91023e39ff329d6965bd6cbc42c580e118182287591f307d4bda5", 0x98) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000011c0)=""/109) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000001380)="2a1a735abb04b3056e00e04ff6e6e845d4f8a33309a47743078db8d535d7bba3e5ffd70a2082fcc3b0c448c8571a00089b72cf07ca928cac706fe5b74353457521f5ba35", 0x44) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000001340)=0x6, 0x4) 2018/06/03 19:25:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xfffffffffffff000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x3, &(0x7f0000003000)={0x13, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x2c) 2018/06/03 19:25:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x100000020000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000080)={0x2000, &(0x7f0000000040), 0x8, r3, 0xc}) 2018/06/03 19:25:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x8000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0xa33, 0xc7, 0x8, 0x5}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00000003c0)={0x100000000}) ioctl$KVM_SET_PIT(r1, 0x4030ae7b, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f0000000400)={{0x191, 0x3, 0x7d, 0x6974, "2d154c07377f4bf3f559f95512e1cb18d8633e361dd382d3c1dd1582b6ef37c4cfdeba52a5ad426caf367508", 0x2}, 0x1, [0x5, 0x7, 0x6, 0x9, 0x24d, 0xf7, 0x0, 0xf7, 0x7, 0x5, 0xb78, 0xfffffffffffffffe, 0xf5ae, 0x6, 0x5, 0x9, 0xfffffffffffffff9, 0x800000000000, 0x100000001, 0x6, 0x3, 0x3f, 0xfffffffffffff801, 0x6, 0x7, 0x4, 0x329, 0xe00b, 0x640a, 0x100000001, 0x8, 0x8000, 0x400, 0x1, 0x400, 0x5, 0x7, 0x3, 0x3, 0x80000000, 0x7, 0x80000000, 0x8, 0x40, 0x9, 0xfffffffffffffc00, 0x1, 0x3, 0x1, 0x8, 0x38, 0x0, 0x4, 0x2ea, 0xffae, 0x0, 0x81, 0x4, 0x3, 0x1, 0x1f, 0x2, 0x2, 0x3, 0xfff, 0xdf18, 0x7, 0x3, 0x100000000, 0x9, 0xffffffffffffffff, 0x1, 0xffffffffffff8001, 0x6, 0x2, 0x9, 0x609d7518, 0xf6, 0xc8f, 0x1f, 0xfffffffffffffff9, 0x9a, 0x7fff, 0x80000000, 0x10000, 0x0, 0x2, 0x40, 0x8fad, 0x8000, 0x5, 0x9, 0x1, 0x754b7d09, 0xffffffff, 0xf88, 0x8, 0x5, 0x3, 0x7, 0x2df7, 0x1800000000000000, 0x5, 0x4, 0x7, 0x43c, 0x1, 0x1000, 0xcb5, 0x7f, 0x6, 0x3, 0x1, 0x4, 0x9, 0x5, 0x7, 0x7, 0xff, 0x9, 0x100000001, 0x43, 0x8, 0x9, 0x1, 0xffff, 0x23b, 0x4]}) 2018/06/03 19:25:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) syz_open_dev$dspn(&(0x7f0000006f40)='/dev/dsp#\x00', 0xff, 0x40200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) [ 288.239778] irq bypass consumer (token 00000000ba470c0d) registration fails: -16 2018/06/03 19:25:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xfffffff0}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:05 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @rand_addr=0x69a4}, 0x159}, {0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x7, [0x9, 0x2, 0x6, 0x7, 0xdd, 0x3, 0x68, 0x101]}, 0x5c) r1 = socket$inet6(0xa, 0x4, 0x8000) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) poll(&(0x7f0000000040)=[{}, {0xffffffffffffffff, 0x31}, {r1}, {}], 0x4, 0x9) 2018/06/03 19:25:05 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1000000003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)) io_setup(0xe870, &(0x7f0000000080)=0x0) io_submit(r3, 0x10a, &(0x7f00000015c0)=[&(0x7f0000000300)={0xfbffffff, 0x0, 0x12, 0x1, 0x0, r1, &(0x7f0000000200), 0x167a, 0x101208}]) fchmodat(r1, &(0x7f0000000780)='./file0\x00', 0x100) io_submit(r3, 0x7, &(0x7f0000000740)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xb, 0x800, r1, &(0x7f0000000040)="0b4a477704476a056e7680", 0xb, 0x3, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f00000001c0)="e0e34991ce9f80e1b6a11f995cf3771c3f6daf486f43927e07b644dcbef54a36b8b8c73ac1c73bbfc8b019b643a56a0f1efbddd215cd5e23d5dcc8b147ee0ca0acc5675529df4504214b23adc802f03b25fff5118b9ee9efc3c566f3c85298271b7fdb90b48cd97b8da16c09f14d1e301e47ebda45f355873d6b726684b1ef3771ff4b3bffdfcb1279d8c1b1b484da8bac50012613d6e76f57248f94068ad3d215c4044775b9ac238b0779ff83afc17d8788967870a8fc1aee61542177de155fb3d6f2782767e1ee22ca4f7c201ad157aea4c2731069de2800c3c0f5514aa846b188927e1f8f34319b1f368861", 0xed, 0x9, 0x0, 0x0, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000340)="2a22d99ccb6d32008c233f4f51be3a5d19b9e765a3ac2ccbb4812b6795f446b46f2fef4c764e0c44b005df767fc68f34039e58311851c9b1738c45f18cea20264c00dd7cf46ff358cb99f1253bc232ab0fd54ffbaf8b81a1a8384727f2b3650a1f570d881e3509bc56dda85c3d84f48c9bc524accd352e25cede87ef1d0da00027f351b1516c4fcc29a001d29208fcb9c741fd90f83523a827c08ba297bd6376d2c5cdcecbd813d16d1773c5119cb96813c1b4619a61ebdb45ac13cb8c6a67d87c0565", 0xc3, 0x7, 0x0, 0x0, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000000480)="a7aa336fcfc242cfc01485b7fc2648f01e1bfbfbff1a42700723ff3a2f2aba0437478b2e29573ced164d19de2f", 0x2d, 0x2ee, 0x0, 0x1, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000500)="7ea4e5928cf45e1d221bb102e76fec44154f718cfb2d0b33fb6402698d4930eaefd6da79ae733a595839705dd33b142abfc4bca4e94c2f6fabee26a7c00e5781b76b84326cc16433cc7d696cc2741d1769247843bc3db47b685138444d20acb09cbc7b3175ddefa499a0", 0x6a, 0x7, 0x0, 0x0, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x81, r2, &(0x7f00000005c0)="b9962163ff2e5048a72852ea1747097fcba5aeb9910a23308758bee2f2a443ef6be97c3a5d5ba04d6be3b54579e854c309686d8dab32d5f4", 0x38, 0x8, 0x0, 0x1, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000000640)="96b2a0d3b61e25a8df50a135514dc9240c565733b50964228276346b73fd0ec63bbf53c026fbca086755823656546423d4b3890dd9162eac2ae67e6efd976345c5e82dff922882644f637a8340ee22348ecd6867bb9ea4d14cd724c66c71e9f77b647b7eff19bda2349512581bf15c4239bf16acb138a19cb0b0aa1a8aad1cc754939730b3ad465a95e593b91be9b7d9659e3d87dca27e76ba6c980893b5d89583b631ede5831df253e69d51", 0xac, 0x401, 0x0, 0x0, r1}]) 2018/06/03 19:25:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f00009f0000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x7f}) 2018/06/03 19:25:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x7, 0x7, 0x1, 0x5, 0x401}) ioctl$TCSBRK(r0, 0x5409, 0x7) 2018/06/03 19:25:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) close(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10100, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/06/03 19:25:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f00000000c0)}, 0x10) [ 288.330158] irq bypass consumer (token 00000000a76b3955) registration fails: -16 2018/06/03 19:25:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=ANY=[@ANYBLOB="30000000180001040000460d000000000000000000d703b8a60000000c000900480d0000", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x40}) 2018/06/03 19:25:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf0ffffff}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014000300626f6e643000000000000000000000000c000100fc00000000000000cac369fe5364c1b00f5af2f83e94b645be7b3899bda9ea59a84a7760fad4a8290db5ddec2729a69cbe364f22810506d9701cb9c3138853e467c36ec06699311858c8570319680f9236ad1b98831065bca158e3ae3ea3d524bdd9a6a35eec9e93323093388e155eccd618ed76b7ca8534929e"], 0x40}, 0x1}, 0x0) [ 288.506203] QAT: Invalid ioctl 2018/06/03 19:25:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x200, 0x200}, 0x8) 2018/06/03 19:25:05 executing program 4: pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) socketpair(0x0, 0x8000f, 0x7, &(0x7f0000000040)) r4 = dup2(r2, r3) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x40000) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) ioctl$sock_ifreq(r1, 0x8919, &(0x7f0000000000)={'syz_tun\x00', @ifru_map={0xb3f, 0x41b, 0x3f, 0xfffffffffffffffb, 0x334d, 0x7}}) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x900) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x9, 0xa, 0x100, 0x40, "f94b524308310a2fe0aaea60f2b87df9315b72d0fdd454b1e1909ee61d3c5803"}) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x10000) 2018/06/03 19:25:05 executing program 0: mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80, 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r1, 0x1, 0x70bd29, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/06/03 19:25:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{}, {}]}) r2 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x204) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="f3198999c5f9"}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000240)="0cf7412ab1bc1cebf37f0ef8967958d766a7b0cce5b14300798bcd39ddd4aaa7aa6269ddf2236f6785a590bfc8c8a0dc67312b5fab217698a83514dfcaa7cb8c4d404f114a0bc5646130b28410949ee34c34c3795bb3813f17f11707c1", 0x5d) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x7, 0x5, 0x7e5c, 0x8, 0x3, 0x6}) 2018/06/03 19:25:05 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r0, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x1c030000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x1d}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x47f]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7ff) 2018/06/03 19:25:07 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000000040)={'nr0\x00', @ifru_flags}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400008048, 0x0) 2018/06/03 19:25:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:07 executing program 5: unshare(0x20000002) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/06/03 19:25:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x8000, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x4, 0x0, 0x0, 0x82}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000280)={0xd8ad, 0x0, 0x80, 0x4}) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7, 0x6}, 0x8) 2018/06/03 19:25:07 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7cfc, 0x10000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x1f, 0x3ff, 0x0, 0x65, 0x6, 0x1}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="15bf48c4fd58d6df49016c30554b3b53", 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2718, &(0x7f0000000380)=""/1, &(0x7f00000000c0)=0x1) 2018/06/03 19:25:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xffffff7f}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:07 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4008af24, &(0x7f00000006c0)) 2018/06/03 19:25:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x145) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000280)="8e0800645aa183a913d19ee49d79ca268eea353ad2ac4f4745c11ed32043200ab63392acb863fc3e3e2c00b9d3cc5b1d711d090b69e309bcafda518e91499622a833e8c4547417008a16b8cf13a6096567f1ecbf437bee91ced04d62ffd5c4f9d5997003a7af48fd134d30b3153e4138ed94732362c95df003b46688967ed11f2aff0c9947dc2097d4bf093c2e411a62c79818f2cdd2d6facf") ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002d00110000000000000000000400000004000000ceb86fc49d92710cccc00fed4c50100d995c266bd7d696e4b5df333bbf623f0a3a8e9a2b0eaa9bc779054fd66a000000000000000000"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000004c0)={0x0, 0x8}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)=0x7ff, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) get_robust_list(r2, &(0x7f00000003c0)=&(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)}}, &(0x7f0000000400)=0xc) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setregid(r3, r4) 2018/06/03 19:25:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) [ 290.031747] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/06/03 19:25:07 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@remote={0xfe, 0x80, [0x5], 0xbb}, 0x1c, r1}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) eventfd(0x5) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000440)) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x1}}, 0x8, 0x80000001, 0xfffffffffffffffd, 0x6, 0x10}, &(0x7f0000000300)=0x98) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000380)={'\x00', {0x2, 0x4e21}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x4, 0x2, 0x4, r3}, 0x10) accept4$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000140)=0x48, 0x800) 2018/06/03 19:25:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x1c03}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:07 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x208000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, "d781abbcab9c05e08da91f3f7dd90ef0dd7ca73092b130e3a3f662bc6983ee6480cc5a5857e763776ed24e32"}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, "1cc5556be76c8978c8c8011dccc120df41e49c583d9f6ee2787e9baf8e7faad5a710bb583a9c30273680f2fd975c22f595042d40c67c5101831d7807f0946a72", &(0x7f00000001c0)='\x00', 0x1}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/06/03 19:25:07 executing program 0: lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000004000000000000000200f30000000000", 0x14, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa, 0x121000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1f, 0x0, 0xfffffffffffffffe, 0x10000000004}, 0x8) 2018/06/03 19:25:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ppoll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x200}, {r0}], 0x2, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x3, 0x80, 0x10001, r1}) write(0xffffffffffffffff, &(0x7f0000000380), 0x0) [ 290.105162] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/06/03 19:25:07 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffff, 0x40) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x2, 0x4, 0x9, 0x100000000}, 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240)=0x100, 0x4) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000180)="ede0e2907371f03fabb30527b11bbd5a90ad78b1d42e369f38f1da143d41db0a5cd9dd12087c4c0b9b01775528819c4081366c035ccba6e9f14da60a2d2f46aaf010eb5f8942093e2b2c9861b70fd1877b933a7e01abea8b55e088570530bee34d1288f04e868f9297a977376bd51ef46f0edeade3575cd35865b783eb45eca859e0c23a4202c7c8bf0ce7ffcf7db49120469921d4b7f7daba73c50df4b4651b04a486fc363d3b024473c18b3dc369336f833c4086332dc211b9842089", 0xbd) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e9343962d0800fa", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='+\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r3, @ANYBLOB="010000000100000048000000"], 0x20) 2018/06/03 19:25:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x29) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x300, 0x70bd26, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x24004004) 2018/06/03 19:25:07 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x54a1, &(0x7f0000000080)={{0x2, 0x0, 0x7}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000100)=""/59) 2018/06/03 19:25:07 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x1, 0xe1, 0xfffffffffffffff7, 0x0, 0x1, 0x8}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/03 19:25:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x3}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:07 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x20801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x80000001}) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x20) 2018/06/03 19:25:07 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="cd0f2d0847a678e53189d6cc4eaff70729b57d5dd7c92cee330b1839acfa039ec8e7a6426b514090841be672aabfba3d58cd56d7c111614e4cad7b5a100e39ea3a8eb1d05e600c6a998582a58c5b500ec99496c5ac17f4e95dc07895c851c1ff6b5449df5093097e536c38ac5f268f9559cdc29e55679532c465e44b5829fb8961ffaeea6b1b2033a44b90ab74da50af0e9d46f4d4a88deb8081dd60e214f05b8370ffc94e3301529188704ab2a07b2c79971a2ee508eb51794e001cc1a3f480a7f0b86439150df4b89da259fcaeec971a5cb93f2d51b21e4b24bbfefd7a465a74997ec25b46278d0db1e73a96859ebe8edb"], &(0x7f00000002c0)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x1c400, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/06/03 19:25:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/kvm\x00', 0x2) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000001c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000040)) 2018/06/03 19:25:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311c", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000080)=""/145, 0x91, 0x0, 0x0, 0x0) 2018/06/03 19:25:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x36, 0x2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000480)=""/4096) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x30, &(0x7f0000000700)=ANY=[], 0x0) r3 = socket(0x11, 0x100000803, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x801}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) close(r0) 2018/06/03 19:25:07 executing program 2: r0 = gettid() r1 = getpgrp(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x102, 0x0) kcmp(r0, r1, 0x7, 0xffffffffffffffff, r2) timer_create(0x3, &(0x7f0000000140)={0x0, 0x1b, 0x3, @thr={&(0x7f0000000040)="86695f3a2588b69359c53703a31d41d4a0c9dce4ec34de8ee6a59de70aa8034717013016182d46716593e4e2b95d08dbaea30e6e8146508a6f9f165305139875f116f9a20be181aae90aa593359ef4ba38fabb89670a2a260084fecbd4f4e0a2380de58c475a82e5ec2883245332e5ebc9f88ad309d831e715ac8160b22340", &(0x7f00000000c0)="1b16a649bce06d1e28ba14a41bfe74aa1ece8631a49ea152648d5407c12cfe25fd480ba7dd465180d0a177aa900cd852c077e730d6e7f752fa25e9aa4402623eadf10cdb1047d6ee151f3546de052b0b565a0b6bff6440cec6a2559177eaacaad771f7d900593115f9"}}, &(0x7f0000000180)=0x0) timer_delete(r3) 2018/06/03 19:25:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52", 0xc) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x100000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getcwd(&(0x7f0000000040), 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="2c006a00002f59c29c00000000000000000a0000000c000000000000000c001400ffffff"], 0x2c}, 0x1}, 0x0) 2018/06/03 19:25:07 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x101000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfab6, 0x48d41) 2018/06/03 19:25:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3ff) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000000000)="47d22df45399e02cab6be135ca8ea4c17bc4bd0b2b8a83fa80f0b432cc2d16fb000000000000000000000000000000", 0x1, 0x4040, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x88) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x6d, &(0x7f0000000080)={r2}, &(0x7f0000000340)=0x892) 2018/06/03 19:25:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d8", 0xe) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:07 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000300)=""/212, &(0x7f0000000140)=0xffffffffffffff5e) prctl$intptr(0x200000000002b, 0x0) 2018/06/03 19:25:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc2c85513, &(0x7f0000000580)={{0x4, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x501400, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/06/03 19:25:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86b", 0xf) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:08 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchdir(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/03 19:25:08 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x154, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffeffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8d0d}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfa9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xffffffff80000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbf9c}]}, 0x154}, 0x1, 0x0, 0x0, 0x4800}, 0x4c040) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000001400)='asymmetric\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)="dd661a188f8262", 0x7, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000001380), 0x0, r3) sendmmsg(r0, &(0x7f0000004180)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000013c0)="c4", 0x1}], 0x1, &(0x7f0000002400)}}, {{&(0x7f0000003700)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003800)="c8", 0x1}], 0x1}}], 0x2, 0x0) 2018/06/03 19:25:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$void(r0, 0xc0045878) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r1, &(0x7f0000000040), 0x11) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000001070015008908c91499000000"], 0x14}}], 0x2, 0x0) 2018/06/03 19:25:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x6002) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000180)={{0x0, 0x3, 0x9, 0x0, 0x2}, 0x2, 0xffffffff, 'id0\x00', 'timer0\x00', 0x0, 0x81, 0x4, 0x10001, 0x100}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc001001f}]}) 2018/06/03 19:25:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x28}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f00000001c0)=0x60) 2018/06/03 19:25:08 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x40030000000000}}, 0x14}, 0x1}, 0x0) [ 291.703811] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/06/03 19:25:08 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000200)=0x2, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x8, 0x20, 0x3, 0x17}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000001c0)={0x2, 0x2, 0x8}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bind$unix(r1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x8000, 0x0) fcntl$notify(r0, 0x402, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x7fffffff) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000340)=0x44) dup2(r0, r2) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) 2018/06/03 19:25:08 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) socketpair(0x10, 0x800, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2d, 'cpu', 0x20}]}, 0x5) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xff, 0x0) 2018/06/03 19:25:08 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x80000, 0x0) setns(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x96880) listen(r2, 0xa96) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000001c0)={0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'lblcr\x00', 0x0, 0x9, 0x6e}, 0x2c) listen(r2, 0x1f) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0x65, [], 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/101}, &(0x7f0000000380)=0x50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x52c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) [ 291.747328] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/06/03 19:25:09 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000080000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/06/03 19:25:09 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='oom_score\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) sendfile(r2, r2, &(0x7f0000000440)=0x8000, 0x200) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/06/03 19:25:09 executing program 0: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) r4 = userfaultfd(0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x80000001}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x0, 0x0) bind$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x4, 0x4, 0x1, "1b677cf4fee1ac026eac3195517a931b194eb3680a5467bce6333b2fbe21039244b2c85990302489fbf188cae02d29805289e28c36328b43386e672f8fa945"}, 0x58) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f00000014c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r6, &(0x7f0000001480)=[{&(0x7f00000000c0)='t', 0x1}], 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000001c0)={0xffff, 0x8, 0x5, 0x7}, 0x10) 2018/06/03 19:25:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xaf0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000015c0)={0x2, 0x204e23, @multicast2=0xe0000002}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000400)="c626262c8523bf012cf66f") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=0x0) syz_open_procfs(r3, &(0x7f0000000480)='cgroup\x00') connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r4, 0x9, 0x8}, 0xfffffffffffffd88) pwrite64(r2, &(0x7f00000005c0)="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", 0x1000, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x3, 0x34102) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000340)=""/80) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r6, 0x4, 0x7}, &(0x7f0000000580)=0x8) getresuid(&(0x7f00000003c0), &(0x7f0000000040), &(0x7f00000001c0)=0x0) setfsuid(r7) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1f) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f0000000240)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0x7, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x7d) 2018/06/03 19:25:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf0ffffffffffff}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f45ce0643c048f800000000000000000000000000000000dc0c000000000000000040000000000000000000006c51aed400000000000000b8000000"], 0x3c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/225, 0xe1}], 0x1) 2018/06/03 19:25:09 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x95e, 0x9, 0x800, 0x8, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/06/03 19:25:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x5, 0x80000000, 0x8}) 2018/06/03 19:25:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:09 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082900fe800000000000000089000000000017353d060574d6cd2bac2cf76e5eed5c00bbfe8000000000000000000000000000aa00000000000890"], &(0x7f0000000040)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001240)='/dev/full\x00', 0x141000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) syz_open_pts(r0, 0x40440) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001280)={0x0, 0x4, 0x7fffffff, 0x8, 0x5, 0xfffffffffffeffff}, &(0x7f00000012c0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001300)={r1, 0x6, 0x90f, 0x1, 0xe6}, 0x14) 2018/06/03 19:25:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x9effffff}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:09 executing program 0: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000100)="636c6561725f72656673007edb", 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="636c6561725f72656673007edb") writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='3', 0x1}], 0x1) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) 2018/06/03 19:25:09 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='uid_map\x00') writev(r1, &(0x7f0000001480), 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x5a59, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr}, 0x80, 0x1200000000000000, 0x6e0d9169, 0x4, 0x10001, &(0x7f0000000040)='sit0\x00', 0x101, 0x93f9, 0x81}) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/06/03 19:25:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x40, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x80110, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x24, 0x0, &(0x7f0000000280)=[@dead_binder_done={0x40086310, 0x80000001}, @register_looper={0x630b}, @acquire_done={0x40106309, r2}], 0x7f, 0x0, &(0x7f00000002c0)="0f2c0f4ea682a0e880ed92d13057ad33ef956ea2e2abbae4216ffe8414370ad16a699c7896211fad8644fcadf0e6906b31659e3613007516bebf047842cc50405b103ab0a72ce303769136e612a3655da8956236f5144ebe90b8e1ad567768e405ba37fae5db27e200f01b33d98e0dee85c8f950f958bd2913ae23e4dd3c23"}) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000240)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000200)=0x21b, 0x0) sendmmsg(r3, &(0x7f0000006f40)=[{{&(0x7f0000000e40)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000005880)}}], 0x2, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x208000, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x100000, 0x1, 0x9527, 0x0, 0x0, [{0x3545, 0x723386e6, 0x7, [], 0x2}, {0x800, 0x3ff, 0x0, [], 0x1f}, {0xf1ea11b, 0x7, 0x8, [], 0x7a70017e}, {0x1, 0x1, 0x79, [], 0x89c}, {0x5, 0x23e, 0x7, [], 0x400}, {0x45, 0x9, 0x5, [], 0x6}, {0x40, 0x1, 0x0, [], 0xfad8}, {0x9, 0x5, 0x8e, [], 0x6}, {0x10d4a63, 0x0, 0x1}, {0x0, 0x10001, 0x40, [], 0x6}, {0x47, 0x7f, 0x1f, [], 0x87d}, {0x0, 0xfffffffffffffff9, 0x3, [], 0x80000001}, {0xff, 0x81, 0x6, [], 0x7}, {0x6, 0x9, 0x6d4, [], 0x7fff}, {0x94d, 0x3, 0xfffffffffffffff9, [], 0x7}, {0x5, 0x5, 0x7, [], 0x7}, {0x8, 0xfc0000000000000, 0x9, [], 0x7fffffff}, {0x3375695, 0x5, 0x1, [], 0x8001}, {0x380000000000000, 0xd70e, 0x200, [], 0x1}, {0x7f, 0x1000, 0x4, [], 0x4}, {0x0, 0x1f, 0x80000001, [], 0x7}, {0x0, 0xfffffffffffffc01, 0x7fff, [], 0x4}, {0x8, 0xfff, 0x80000001, [], 0x40}, {0xd, 0x5, 0x9, [], 0x2}]}) 2018/06/03 19:25:10 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001640)='/dev/zero\x00', 0x0, 0x0) readv(r0, &(0x7f0000001dc0)=[{&(0x7f0000001ac0)}, {&(0x7f0000001d40)=""/67, 0x43}], 0x2) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000140)=0x2) keyctl$assume_authority(0x10, r1) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2002) 2018/06/03 19:25:10 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @broadcast}, &(0x7f0000000080)=0xc) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x1, 0x1d, 0x2, 0x4}, 0x6, 0x3, 0x0, 0x0, "a23b93c62649f6f3a181d7242c0416ca4b13d102f289c563e7cd119852e56389bb28e1ac0e376cfe7b193acbfc09d3691281bbcaeeb229f593857f4498ff5f06"}, 0x48}, 0x1, 0x0, 0x0, 0x8010}, 0xc044) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000280)="752bb097f258ff7cdfd6106281fb69e691fde08c4332ebdffa75a73d32", 0x1d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x42, "b6f4335b44b3031358a41763a2e61f99bd4798c1bbfe151baf26123c39064d904b2e6eb5b4197c80cb42adcf19e9ced2c6cea73b0d8104a8cb8883a407f3d1b8340a"}, &(0x7f00000002c0)=0x4a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r3, 0x38c9}, &(0x7f0000000340)=0x8) 2018/06/03 19:25:10 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0xb0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1f, 0x8b, 0x4, 0x80000001, 0x0, 0x255, 0x0, 0x1, 0xff, 0x2, 0x5, 0xeadf00000000000, 0x1e, 0xfffe84c, 0x6, 0x7, 0x7, 0x100000000000000, 0x2, 0x1ff, 0x7, 0x7, 0x7, 0x9, 0x3, 0x100, 0x1, 0x7, 0x69ef, 0xd9, 0x800, 0x0, 0xc36, 0x5, 0x8, 0x2, 0x0, 0x2, 0x2, @perf_config_ext={0x6, 0x19d}, 0x80, 0x7, 0x10000, 0x0, 0xfff, 0x9ae7, 0x7e03e977}, r0, 0x10, r1, 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/03 19:25:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x894c, &(0x7f0000000140)=""/185) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/06/03 19:25:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x9, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x4) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x100464, &(0x7f0000000080)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2c0, 0x100) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/23) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000380)={{0x3, 0x4}, 'port1\x00', 0x60, 0x20000, 0x8001, 0x0, 0x0, 0x20, 0x40, 0x0, 0x2, 0x4}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/06/03 19:25:10 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:10 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) unlink(&(0x7f0000000180)='./file0\x00') sync_file_range(r0, 0x0, 0xea6, 0x1) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) munlock(&(0x7f000000b000/0x2000)=nil, 0x2000) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=@newtfilter={0x194, 0x2c, 0x30, 0x70bd27, 0x25dfdbfe, {0x0, r2, {0xb, 0xffff}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x150, 0x2, @TCA_BPF_ACT={0x14c, 0x1, @m_bpf={0x148, 0x1f, {{0x8, 0x1, 'bpf\x00'}, {0x58, 0x2, @TCA_ACT_BPF_OPS={0x54, 0x4, [{0xeb36, 0x3ff, 0x8}, {0x100, 0x7, 0xffff}, {0x9, 0x7, 0x3ff, 0x1fffe00000000000}, {0x1, 0x2, 0x1000, 0x7}, {0x8, 0x5, 0x80000001, 0xc499}, {0x9, 0x0, 0x0, 0x2e4f}, {0x6, 0x3, 0x0, 0x81}, {0xfffffffffffffff9, 0x7, 0x0, 0x8}, {0x1ff, 0x5, 0x200, 0x4}, {0x1, 0x57, 0x4, 0x9b7}]}}, {0xe0, 0x6, "a7c2076d4d8053b4a92a944bd527f6a66aea2b3d2ebef726b6a4f9a147a4b584bc71a561356ba7eaef61b0aae90fe72d7fa7c7e2c0bedff0a5097aaab33151e5cfb6b54e77d64c6d947e343b163737b1be3b10099444d387bb5f03ef68d89ef9f6ee0a806d18b93e8719c5675a538679c6f269bb3a0c35cda564cf2af8b0810ad19c5314c0db37287293861928c9d43eaa69ec4976a7182b6852da35a7d1126e3f6dc9aa8979bee4fd86d349eb1480644d2d6fa071de3f1f9cea1772ad39d319e19fb992d614c8acb7bb04f8328049aebb2cb44f147eefdb3d6d"}}}}}}, @TCA_CHAIN={0x8, 0xb, 0xd49}, @TCA_RATE={0x8, 0x5, {0x400, 0xb73}}, @TCA_CHAIN={0x8, 0xb, 0x101}]}, 0x194}, 0x1, 0x0, 0x0, 0x4000081}, 0x80) 2018/06/03 19:25:10 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf0ffff}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:10 executing program 5: mprotect(&(0x7f00002c8000/0x3000)=nil, 0x3000, 0x2000002) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) 2018/06/03 19:25:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000006d40)=""/220, 0xdc}, {&(0x7f0000000640)=""/165, 0xa5}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x5, &(0x7f00000008c0)=""/13, 0xd, 0xffff}, 0x1}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x8, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x6, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) write(r0, &(0x7f00000001c0), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3, 0x0) bind$ax25(r1, &(0x7f00000001c0)={0x3, {"9819715b587c94"}, 0x3}, 0x10) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=""/100, 0x64}}], 0x3cf, 0x0, 0x0) 2018/06/03 19:25:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) 2018/06/03 19:25:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x40001) r3 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="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", 0xfd, 0xffffffffffffffff) keyctl$clear(0x7, r3) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000001c0)=""/60, &(0x7f0000000200)=0x3c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x101000, 0x0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000800)="d17e0ff5b4fd11f8a9322beaade4ed854a8ff3a98919ae08bd9b4af1c8a74212ad2e4aa759d7069314a1f9fabf7fa9721c8e4465227dc51554be840a4779403673d07bb3fa2245b683bb48c6246519ae", 0x50}], 0x1, &(0x7f0000000400)}, 0x0) recvmmsg(r1, &(0x7f0000003240)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000380)=""/109, 0x6d}], 0x2}}], 0x1, 0x0, &(0x7f0000003300)) 2018/06/03 19:25:10 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) lseek(r0, 0x0, 0x1) 2018/06/03 19:25:11 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xda23, 0x2040000000}, 0x0, 0xfffffffffffffffe}) 2018/06/03 19:25:11 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/6) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/9, &(0x7f00000001c0)=0x9) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x360b50177a2ffab8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0xfffffffffffffff7}}, 0x10) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/03 19:25:11 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf00}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/109, 0x6d}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/21, 0x15}], 0x8, &(0x7f0000000dc0)=""/44, 0x2c, 0x7fff}, 0x4}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x24, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x5, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:11 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0xd) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282746d61ac55"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="b4160000000000002500000000000023070000000000000000004fdb0f1fdd325afced793631296b7d8a0000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0x12, &(0x7f0000000080)=@raw=[@generic={0x5, 0x5, 0x5, 0x9}, @ldst={0x3, 0x2, 0x7, 0x1, 0x1, 0x8, 0x8}, @ldst={0x3, 0x1, 0x0, 0x0, 0x8, 0xfffffff0, 0x4}, @alu={0x4, 0x2, 0xf, 0x9, 0x6, 0x30, 0x1}, @generic={0x0, 0x2, 0x8}, @jmp={0x5, 0x5, 0xf, 0x7, 0x1, 0x20, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x0, 0x0, 0xdd940a39431e2189, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x2, 0x3, 0x5, 0xfffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb0f, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], &(0x7f0000000000)='GPL\x00', 0x15e, 0xe0, &(0x7f0000000140)=""/224, 0x41000, 0x0, [], r3, 0x2}, 0x48) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/06/03 19:25:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) 2018/06/03 19:25:11 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000002c0)=0x5) r2 = openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="99f57bb68e66fb2edc8ffa214b915ecef5bf2651f3485f4434b4404a58287c110400000000000000f61be35c4c922b4d994fad3b3768e05ebc0b7455a0bdd0419e4ae3078fa1d0a7370a8a33216f2bbaeaebfbb998eb4126c5bb6c9e80eb57adae6ab8d7f52fa43af4af611ea51c07af181dd96951ce0e0e8ebade5c219c7c770f3818434f51d0e951085a62317ce7289627b97e3788b4f88e6d49842604d79a4adb364ba02e56493ab92f27f057ed349902fa2173fb022191f8fdb0"], 0x1031b) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r4 = getpgrp(r3) r5 = syz_open_procfs(r4, &(0x7f0000000300)='maps\x00') bind$vsock_dgram(r5, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) read(r2, &(0x7f0000000800)=""/240, 0xfffffffffffffd52) 2018/06/03 19:25:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) clock_getres(0x0, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x8, 0xfff, 0x7, 0xfffffffffffffffa}, {0x2f, 0x8, 0x8001, 0x2}, {0x7, 0x8, 0x2, 0x4}, {0x9, 0x1, 0x2, 0xf00}, {0x2, 0x1, 0x800, 0x401}, {0x5, 0x80000000, 0x1, 0x40}, {0x10fd, 0x1ae7, 0x69566b41, 0x3}, {0x7fff, 0x0, 0x7fffffff, 0x93b}]}) 2018/06/03 19:25:11 executing program 1: r0 = socket$inet6(0xa, 0x40003, 0x200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) 2018/06/03 19:25:11 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x300}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:11 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x130) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="518a491aa436587b40db5cb6329d3e278aecfff014653bd4888bc82c28a7fbc6b27fb1920da16bb01cc302b153ebc6ceacc6ec7cb49117427ada23acd2f33edb8d61a32ebb13a84f1d81d573bcc5dcc1c370a5") dup(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f63c3af0c4000f8ffff0009400000000000"], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000080)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000100)}) [ 294.729890] binder: 19938 RLIMIT_NICE not set 2018/06/03 19:25:11 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) pwrite64(r0, &(0x7f0000000140)='?', 0x1, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x80000000004, 0x140011, r0, 0x0) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xd, 0x10, r0, 0x0) r1 = mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x113, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r1}) r2 = mmap$binder(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xe, 0x0, &(0x7f0000000340)=[@release={0x40046306, 0x1}, @acquire_done={0x40106309, r2, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x8, 0x2, 0x1b}], &(0x7f0000000280)=[0x78, 0x0]}}], 0x55, 0x0, &(0x7f0000000180)="8920630f09a167e831366c76cdde2718b838932c83023f3a1104ff89faf0aa327933287817aeb44adb09985540089b0a626487db53be52872e16a40ef22ddab04dd1f05601a086fb1eec324eff454f341d0f0f1cec"}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/06/03 19:25:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xe1dd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xe7, "6e16d8d01d0660a547bc611ad42d19d0aa4af3aac9ca70e19a032f3bb71172b4ef9afe56a33321b83d89c16e1f3695dc2947cedd5cabf37ccbda28cfda38bef0251365fafa5c8476ef9267661be99a0b5d3310062852028d1757444851aa52c57827306bfdbf1bc8e0c76aa5733e4a6515890255b5f906a69899008264db727d6b106448ecae088cbc735d0dbd97bd3260672793c4ec0d8fd28596b55019b376b50ba71607e066fc70cb48d257ac45f03576904ca7bb690805d0f5d1e4ca4feeb5d7a95aeb7bb8ebccdbcc359d11022798793f421647df4595d61fbb3e9b7e698da0b85186ba30"}, &(0x7f0000000200)=0xef) socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/03 19:25:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)=""/80, 0x50}], 0x1, &(0x7f0000000f40)=""/36, 0x24, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x4, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:11 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="7f909e2b5e6ac7bb0186f986d2e6ba520d33439adfc2fd50981c0191f51e616e414e0d0ea1f521f6437a0b338849883b3aebcf29fe3c728347a236eb8707adbd745a34f9483d61ae1f6352cafb0c2d8e5feba4a7e9324ce08612a1"], 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@notify={0xf, 0x8, 0xfa00, {r1, 0x5}}, 0x10) 2018/06/03 19:25:11 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x1) write$rdma_cm(r0, &(0x7f00000001c0)=@notify={0xf, 0x8, 0xfa00, {r1, 0x5}}, 0x10) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x43, "a5f1979586edef92545d3454e16619a705c094772b5821065372b7cea753490fdb083f18788e99bb8d1750b1a8f525064aea00abd8939dd54d07794d4ba97a3664fb3a"}, &(0x7f0000000080)=0x4b) write$rdma_cm(r2, &(0x7f0000000380)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0x1}, {0xa, 0x4e21, 0xf6e, @local={0xfe, 0x80, [], 0xaa}, 0x80}, r1, 0x89b}}, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000000c0)={r3, 0x1ff}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x7, 0x11a, 0x665, 0x0, 0x0, 0x6, 0x100, 0xd, 0x3, 0x4, 0xd54, 0x4, 0x0, 0xfcc0, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x5, 0xc54, 0x0, 0x5, 0xffffffff, 0x0, 0x0, 0x80000000, 0x9, 0xf, 0x6, 0x5, 0xc68e, 0x80000000, 0xd0, 0x5, 0x8, 0x0, 0x1ff80000000, 0x4, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000240), 0x8}, 0x800, 0x8, 0x20, 0x3, 0x100000000, 0x511e, 0x8001}, r4, 0x9, r2, 0x8) 2018/06/03 19:25:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x8, 0x1, 0x5, 0x1859, "c92f66d3beb6e3ea51be4335db51cd3628f32dbce0cac4148e59999267b8b76e5453ffc29a5501d21155f26f", 0x80000001}, 0x0, [0x9, 0x3, 0x3f, 0xa74, 0x7f21, 0x9, 0x1f, 0x7, 0x4, 0x4, 0x1, 0x7fff, 0x0, 0x5, 0x1, 0x100000000, 0x7d, 0x1, 0x9, 0x0, 0x8, 0x6, 0x0, 0x40, 0x4, 0xffffffffffffff93, 0x0, 0x2, 0x3ff, 0xff, 0x4, 0x2, 0xffffffff, 0x31, 0x5, 0x3c441d63, 0x4, 0xfffffffffffff001, 0x10001, 0x5, 0x79d, 0x101, 0x3689, 0xffffffff, 0x80000000, 0x5a1, 0x2, 0x7, 0x4e, 0x9, 0xffffffffffff7fff, 0x1ff, 0x4, 0x8001, 0x10001, 0x8, 0x8000, 0x3, 0x79, 0x81, 0x1, 0x7, 0x2, 0x6, 0x5, 0x6, 0x6, 0x10000, 0x5, 0xfffffffffffffffe, 0xff, 0x4, 0x6, 0x7, 0x6, 0x9, 0x7, 0xffff, 0xd4d, 0x4, 0x637, 0x4, 0x4, 0x6, 0x7, 0x0, 0xffff, 0x2, 0x3d1ce61f, 0x2, 0x7, 0x3, 0xffffffff, 0x9, 0x1ff, 0x9, 0x1841dc8e, 0xc8a, 0xe3, 0x5, 0x9e3, 0x7, 0x5, 0x1, 0x7, 0x1, 0x7f, 0x8000, 0x88e, 0x6, 0x43, 0x0, 0x5, 0x8, 0x2, 0x5, 0x8886, 0x4b, 0x8, 0x81d6, 0x1ff, 0x100000000, 0x9, 0x7f, 0xad3, 0x1, 0x1, 0x3], {0x77359400}}) clock_gettime(0x20000000000009, &(0x7f0000000600)) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) utimensat(r0, &(0x7f000001a000)='/\x00', &(0x7f0000006fe0)={{0x0, 0x3ffffffe}, {r1, r2/1000+30000}}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) syncfs(r0) [ 294.751704] binder: 19929:19938 unknown command -1346149617 [ 294.775583] binder: 19929:19938 ioctl c0306201 20000040 returned -22 2018/06/03 19:25:11 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xffffff7f00000000}}, 0x14}, 0x1}, 0x0) [ 294.826719] binder: 19929:19938 unknown command 536907575 [ 294.860354] binder: 19948 RLIMIT_NICE not set [ 294.895853] binder: 19929:19938 ioctl c0306201 20008fd0 returned -22 2018/06/03 19:25:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000000f80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/201, 0xc9}, {&(0x7f0000002180)=""/189, 0xbd}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/13, 0xd}, {&(0x7f0000003480)=""/4096, 0x1000}], 0x9, &(0x7f0000004500)=""/154, 0x9a, 0x86c}, 0x4}, {{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x3, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:12 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000940)={0x0, 0x7fffffff}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000009c0)={0x10001, 0x1, 0x205, 0xffffffffffffffff, 0x1, 0x3, 0x3, 0x3ff, r2}, &(0x7f0000000a00)=0x20) r3 = syz_open_dev$usbmon(&(0x7f0000000ac0)='/dev/usbmon#\x00', 0x0, 0x800) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000780)=""/230, 0xe6}], 0x1, 0x0) 2018/06/03 19:25:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xffffffffffffffff, 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, 0xa8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000940)='ceph\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)="e51f80d28af63d0ec63bb5e0368643165803aa100c26c442ff5f52e27444290a49f566aad8995755bfae3b9f768d0c6e162ccc8d9578169593b06120a6b5c1dadf66b7874a78e5a03a77f20aa137e33b7e8f23", 0x53, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="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", 0x3d5, r0) r2 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="139c054afe28e1ab8c4d3a5dbfec91c5f4821192b73af326741c9fb4f91dedba9e3dd9777ff849133f4b8ab5b13c62d7f19c5c62c9e68ea674914518b4466ca1bcf6e63217a06550207beec6fedc920f441ab70652f8ec06a29ebe523edf7016e5567fb4a74a75518483acac294a2c2a0282a0451087b6f511da3ab197db9828b0e61d55a45c51cac76ab9ef4c322034cfdf16ad6a1ccfd3b34d75b7156ad1ee436dcf239aea5578bdbdea6a72ca99471e9fc847b447a9c4a5", 0xb9, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f00000002c0)="f8a8c4fe761f3e44e761bb09e7629c4bea2857a161979c8323ddaad6d8254b3ee51f0fdcadd117c93d5888540c00dfdc8d0fa4f2845837c779b613dad82d347a652519cab893cb6e841eebf347500ebf44cee2599085e6cc8fc5c50a4e60ab8eb91ef9b49b6a177ff2e001c0aafbedf45c1464065529914c385cdc6aaf0a46a3018dc4c054ad12a54800529219770ed157fc23e4d2df0c67be2ccb9af8b936fab8ee7c7cba255ddb9919a7e9", 0xac, r2) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x290380, 0x11a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000580)={r4, 0xb2}, &(0x7f00000005c0)=0x8) 2018/06/03 19:25:12 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x111000, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x1, r1}) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r2) 2018/06/03 19:25:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x4}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10004, 0x0, &(0x7f0000ffe000/0x1000)=nil}) 2018/06/03 19:25:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x2) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000200)=[@free_buffer={0x40086303, r2}], 0xf2, 0x0, &(0x7f0000000240)="483b204df591b85823824bf264287d1dc9a2e586559ac4ea83bd522df8b8ddd25cbf044c8f2c50fe8d394e5a474a7ed569cb2a0fda57d7c2fe1cea82d274231d52886f98cdbd64400a2754451b7aa378b4e4625f7fa10e070d417786931737eeb821ada13f662052b21bd8f8fecdddcddcf45793c11e583f0c4be5f1af8e15390fa08f0a8ed0cff3458653bbe0b157c7f13b1115afde96e43883d76dd9e4ec3590b0ec8a6d8fa552436982e6bb9327eb82aa74cf03e52fe0c6e78f87468067b057b75b282f5ebfbfeb626487a07cf93b6940a6d20da0db5b5de958faee843cf0be57ea6f90a53a397e60642e02d36eb3e604"}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000100000000000000010000000000000000000000ff"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000"]) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x10000) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7, 0x200000) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000140)={0x8000000, 0xba63}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) 2018/06/03 19:25:12 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) r2 = dup3(r0, r1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @multicast2}, &(0x7f0000000240)=0xc) sendto$packet(r0, &(0x7f00000015c0)="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", 0x1000, 0x48800, &(0x7f0000000280)={0x11, 0xf8, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/06/03 19:25:12 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x1000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000180)=ANY=[@ANYBLOB="100040427d9513ee6f28570a6c00000000000000000000aa53fa5a739f9e5ea038947899c17d47382c65363bd3aa50e86e76f1478033d2ee0a282206962e894b5a19cbba50fb0e3a1aff550ef03f8b3fb15ca278f4339644ba0fac00008b8f7cb285fdec29c647ac3dfd7b54f5563bc0b5d05eed3e8ebb80827b89e81608f93aed5a924481ba6a1bb6585be0c19af13159cfebe1e686a85ddd3dbdf46808a70e5a54a97d3a8bc01da8f8bd469f48a2b26a1cbc56a5d71a3912a1700dacf077047ed887fdfa364cc9dc14989bf07364e300289f0ea7990ba33169f776e6"], 0x10}}], 0x2, 0x8000) 2018/06/03 19:25:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f00000045c0)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f0000004640)=""/62, 0x3e}, {&(0x7f0000004680)=""/28, 0x1c}, {&(0x7f00000046c0)=""/139, 0x8b}, {&(0x7f0000004780)=""/173, 0xad}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/33, 0x21}], 0x7, &(0x7f0000005900)=""/17, 0x11, 0x8000}, 0x2}, {{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x2, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:12 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x7530}, 0x8) getdents(r1, &(0x7f0000000040)=""/148, 0xab) 2018/06/03 19:25:12 executing program 2: r0 = epoll_create1(0x82000) readv(r0, &(0x7f0000000200), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x3, 0x80) r3 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3ff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000001780)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x1b, 0x4, &(0x7f0000000580)=@raw=[@ldst={0x0, 0x3, 0x3, 0x7, 0x8, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r2}], &(0x7f0000001640)='GPL\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x41100, 0x1, [], r4, 0x8}, 0x48) getdents(0xffffffffffffffff, &(0x7f0000000400)=""/225, 0xe1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000500)=0xfffffffffffffffe, 0x3f) write$binfmt_aout(r3, &(0x7f00000005c0)={{0xcc, 0x17c, 0x3, 0x10000289, 0x0, 0x7fff, 0x1ef, 0x401}, "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"}, 0x1020) tee(r3, 0xffffffffffffffff, 0x9, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_create1(0x80000) r5 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x3) ioctl$SG_GET_SG_TABLESIZE(r5, 0x227f, &(0x7f0000000200)) r6 = dup(r1) recvfrom$inet6(r6, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="da90c3505c944226a2b093df97a3f898b92746410d65554bb01bf6a50ca993cdb9da4ce966ca1282a5ef9597ef52487dd39c14b8d1368ce49b6d71a54075e1e58e6b0ab0c7ac17c8b3690de576e34734d9ae33af676857c3d44ee8c4361c223b1d0efc7af3a2b5a017785350d977aa0c166928e13c855b8ae56cb1a6fe3083f9c2c1106fb8a4cb2d71dad71e48f609c0cd124a58") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x20) write$eventfd(r6, &(0x7f0000605ff8), 0x34000) symlinkat(&(0x7f0000001980)='./file0\x00', r5, &(0x7f0000001940)='./file0\x00') r7 = syz_open_dev$adsp(&(0x7f0000001880)='/dev/adsp#\x00', 0x9, 0x200080) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r7, 0x29, 0x41, &(0x7f0000001680)={'filter\x00', 0xdd0f1d142f8206f, [{}, {}, {}, {}, {}]}, 0xfffffffffffffe85) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f0000001840)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=ANY=[@ANYBLOB="15018d7f"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x18010, r5, 0x0) getcwd(&(0x7f0000000140)=""/50, 0x32) lseek(r3, 0x1c, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000001600)={0x7fff, 0x6, 0x0, 0xfffffffffffffffa, 0x7}) 2018/06/03 19:25:12 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf0}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4188aea7, &(0x7f0000000000)={0x2, 0x0, [{0x1}, {0xd}]}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000080)={0x4, 0x2, {0x1, 0x0, 0x0, 0x2, 0x3}}) userfaultfd(0x80800) 2018/06/03 19:25:12 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="65b0eea757ca", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, &(0x7f0000000100)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) pread64(r0, &(0x7f00000002c0)=""/117, 0x75, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/200) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1ff, r0, &(0x7f00000000c0)="cf5ea9a75e4318f31fe58db18525ead6f52f474c8d3073", 0x17, 0x7fff, 0x0, 0x1, r0}]) 2018/06/03 19:25:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000059c0)=""/112, 0x70}, {&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x4, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x5a84, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x746, 0xab3, 0x7, 0xc3, 0x3edf4028, 0x80000001, 0x7c12a2de, 0x5, 0x101, 0x2, 0x29d, 0x7a8d74b0, 0x93d5, 0x8, 0x7fffffff]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="8600000056187a20005173fb70b909ca42523be7bc3e43e85e153b4c700a5eed4044039bd5a269e5127a947b5594749fdb86d9550baa566ccfc02d2ab6ba26ef3f45bf155f063106ec81fd9fe88d1c372d0b83a8a0ca13a802eb3df75f51f3f32cd2f9b18cdd3146c4b44df791b511155e6c610fa6b0dd56acba4b3f2ae9b574e5065f50c6e9d311f973"], &(0x7f0000000240)=0x8e) 2018/06/03 19:25:13 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0xb36) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000c00)={{0x8000}, {0x6, 0x2}, 0x800, 0x1, 0x7}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000c80)=0x10001, 0x4) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/full\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000b80), 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/06/03 19:25:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x31c}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:13 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x2c}, {0x6}]}, 0x8) sendto$unix(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) 2018/06/03 19:25:13 executing program 2: r0 = epoll_create1(0x82000) readv(r0, &(0x7f0000000200), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x3, 0x80) r3 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3ff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000001780)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x1b, 0x4, &(0x7f0000000580)=@raw=[@ldst={0x0, 0x3, 0x3, 0x7, 0x8, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r2}], &(0x7f0000001640)='GPL\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x41100, 0x1, [], r4, 0x8}, 0x48) getdents(0xffffffffffffffff, &(0x7f0000000400)=""/225, 0xe1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000500)=0xfffffffffffffffe, 0x3f) write$binfmt_aout(r3, &(0x7f00000005c0)={{0xcc, 0x17c, 0x3, 0x10000289, 0x0, 0x7fff, 0x1ef, 0x401}, "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"}, 0x1020) tee(r3, 0xffffffffffffffff, 0x9, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_create1(0x80000) r5 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x3) ioctl$SG_GET_SG_TABLESIZE(r5, 0x227f, &(0x7f0000000200)) r6 = dup(r1) recvfrom$inet6(r6, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="da90c3505c944226a2b093df97a3f898b92746410d65554bb01bf6a50ca993cdb9da4ce966ca1282a5ef9597ef52487dd39c14b8d1368ce49b6d71a54075e1e58e6b0ab0c7ac17c8b3690de576e34734d9ae33af676857c3d44ee8c4361c223b1d0efc7af3a2b5a017785350d977aa0c166928e13c855b8ae56cb1a6fe3083f9c2c1106fb8a4cb2d71dad71e48f609c0cd124a58") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x20) write$eventfd(r6, &(0x7f0000605ff8), 0x34000) symlinkat(&(0x7f0000001980)='./file0\x00', r5, &(0x7f0000001940)='./file0\x00') r7 = syz_open_dev$adsp(&(0x7f0000001880)='/dev/adsp#\x00', 0x9, 0x200080) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r7, 0x29, 0x41, &(0x7f0000001680)={'filter\x00', 0xdd0f1d142f8206f, [{}, {}, {}, {}, {}]}, 0xfffffffffffffe85) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f0000001840)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=ANY=[@ANYBLOB="15018d7f"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x18010, r5, 0x0) getcwd(&(0x7f0000000140)=""/50, 0x32) lseek(r3, 0x1c, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000001600)={0x7fff, 0x6, 0x0, 0xfffffffffffffffa, 0x7}) 2018/06/03 19:25:13 executing program 1: clock_gettime(0xfffffffffffffffd, &(0x7f0000000180)) 2018/06/03 19:25:13 executing program 4: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8402) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="3c12d34212b031f44d83190556fdd0ac515d224df05902c82f143b7705f2f4ad1bad6785f38cf6775f8342d6e53f5381b4c2a2037ccc44dab76451714e82cfe80544462a5ac4a1a72330b8820c564ad8bc30f84eba017b36fafae3b6636d018470e5183262b6c89de1e2c516cd9805f2e20e9287fa2f0535fc4d18a24b512935183a12cc64c6229344304b0682156193a8b07f6acfe332ed462911e2edb80a408062cc655104df19be2bd4367d6c3bfd1d19921fa442bb80ae4c99465e81557e61f54d687c15") sched_yield() timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/06/03 19:25:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000640)={@empty, 0x0}, &(0x7f0000000680)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000006c0)={@local, 0x0}, &(0x7f0000000700)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="4c000000520000022cbd7000fbdbdf250a000000080003000500000008000100", @ANYRES32=r1, @ANYBLOB="0800020006000000080af477", @ANYRES32=r2, @ANYBLOB="080002000000000008000100", @ANYRES32=r3, @ANYBLOB="0800060005000000"], 0x4c}, 0x1}, 0x1) 2018/06/03 19:25:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x2, 0x1000) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) r3 = syz_open_pts(r0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x8, 0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0x3) ioctl$ION_IOC_HEAP_QUERY(r3, 0x80047437, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffffffffffffff9c}) 2018/06/03 19:25:13 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/.nforce\x00', 0x40000, 0x0) io_setup(0x6, &(0x7f00000001c0)=0x0) io_submit(r1, 0x4000000000000252, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x8, 0x1, 0x1ff, r0, &(0x7f0000000080)="ffff2c968802c2dda61ef1baf16a7cf012000000fb8267f600", 0x19, 0x0, 0x0, 0xffff000000000000}]) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2d00000008000000ca807a5fe17278e903cc86e20fefe84ff477604e55f4bbb120c9b7225a8336585949c5838c"], 0xc4000) fadvise64(r0, 0x20000, 0x0, 0x4) 2018/06/03 19:25:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xffffff9e}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x11, 0x6, 0xb76}) 2018/06/03 19:25:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80), 0x0, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x228001) bind$netlink(r1, &(0x7f0000000480)={0x10, 0x0, 0x25dfdbfe, 0x400000}, 0xc) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) socket$netlink(0x10, 0x3, 0x9) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/06/03 19:25:14 executing program 1: r0 = mq_open(&(0x7f0000000000)='(cpuset(eth1@\x00', 0x42, 0x8, &(0x7f0000000040)={0x0, 0x6, 0x7ff, 0x0, 0x9, 0x7ff, 0x9, 0x8001}) mq_timedsend(r0, &(0x7f0000000080)="44404286725424a2a66d4f1d60fe23d6400bfcf5fa00c0188d9582c0acf167376b2912d3b27e1b8917887890c78f35ad6964abefb24b4f32e7d4b8c0e2", 0x3d, 0x7, &(0x7f00000000c0)={0x77359400}) read(r0, &(0x7f0000000100)=""/234, 0xea) r1 = memfd_create(&(0x7f0000000200)='@vboxnet0\x00', 0x3) prctl$getreaper(0x35, &(0x7f00000014c0)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x7, 0x4) mq_timedsend(r0, &(0x7f0000000280)="4f8727e6495af4a2df89577f77436c29ea896de998f97ba4fdb48196f3b2710d1b8dc478f39cdf2089cba946ebe82499c20dbdb78fd40c135a8bdae216b8f5400b69cfdee5aecdd02a4c24c1c853a990c9d2eefa6471135ea77823d382f9bb0b33522980ae843116f20ab771c35de1fe3dfceec44dcc7149565d6d76aca75cac7e1de58789bfe55175b8b97738b1a28292d6aad508608732cee57bef7fea41a85a41", 0xa2, 0x4, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000340)=ANY=[@ANYBLOB="57f40500020001000500000008000000000081122000050002009f2400000000d807070005007f00"]) 2018/06/03 19:25:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x1c03000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:14 executing program 4: mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='ncpfs\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0x26, 0x7ff, 0x20], 0x4, 0x7fff, 0x8, 0x80, 0x10001, 0x5ca, {0xfff, 0x80, 0x101, 0x0, 0x3, 0x6, 0x8, 0x401, 0x1, 0x4, 0x0, 0x7fe, 0x3, 0x80, "2debdf766d0da97dfcc6d004802c0a537d35afe6a1a421228b254f07a7b47839"}}) 2018/06/03 19:25:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80), 0x0, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:14 executing program 5: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000540)='/dev/uinput\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000580)={0x1f, 0x2}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x10001}}, [0x6, 0x1a4, 0x7, 0x0, 0x2, 0x9, 0x1, 0x400, 0xffff, 0x6, 0x6, 0x3ff, 0x5, 0x9, 0x2]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r6, 0x3}, &(0x7f0000000500)=0x8) r7 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0xaac, 0x4, 0xffffffff, 0x54a4c63b, 0x0, 0x0, 0x5000, 0x4, 0x7, 0xe25b, 0x1000, 0x7, 0x7fff, 0x6, 0x770, 0x7, 0x9, 0xfffffffffffffff7, 0xb1f, 0x8, 0x3, 0x6, 0x2, 0x7, 0xffffffff, 0x1, 0x800, 0x3f, 0x3f, 0x1, 0x9, 0x4, 0x7, 0x3, 0x9, 0x4, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000240), 0x5}, 0x20020, 0x6, 0x100000001, 0x0, 0x0, 0x3ff, 0xc7}, r1, 0xb, r8, 0x8) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000000140)=[0xf71]) 2018/06/03 19:25:14 executing program 2: r0 = epoll_create1(0x82000) readv(r0, &(0x7f0000000200), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x3, 0x80) r3 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3ff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000001780)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x1b, 0x4, &(0x7f0000000580)=@raw=[@ldst={0x0, 0x3, 0x3, 0x7, 0x8, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r2}], &(0x7f0000001640)='GPL\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x41100, 0x1, [], r4, 0x8}, 0x48) getdents(0xffffffffffffffff, &(0x7f0000000400)=""/225, 0xe1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000500)=0xfffffffffffffffe, 0x3f) write$binfmt_aout(r3, &(0x7f00000005c0)={{0xcc, 0x17c, 0x3, 0x10000289, 0x0, 0x7fff, 0x1ef, 0x401}, "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"}, 0x1020) tee(r3, 0xffffffffffffffff, 0x9, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_create1(0x80000) r5 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x3) ioctl$SG_GET_SG_TABLESIZE(r5, 0x227f, &(0x7f0000000200)) r6 = dup(r1) recvfrom$inet6(r6, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="da90c3505c944226a2b093df97a3f898b92746410d65554bb01bf6a50ca993cdb9da4ce966ca1282a5ef9597ef52487dd39c14b8d1368ce49b6d71a54075e1e58e6b0ab0c7ac17c8b3690de576e34734d9ae33af676857c3d44ee8c4361c223b1d0efc7af3a2b5a017785350d977aa0c166928e13c855b8ae56cb1a6fe3083f9c2c1106fb8a4cb2d71dad71e48f609c0cd124a58") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x20) write$eventfd(r6, &(0x7f0000605ff8), 0x34000) symlinkat(&(0x7f0000001980)='./file0\x00', r5, &(0x7f0000001940)='./file0\x00') r7 = syz_open_dev$adsp(&(0x7f0000001880)='/dev/adsp#\x00', 0x9, 0x200080) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r7, 0x29, 0x41, &(0x7f0000001680)={'filter\x00', 0xdd0f1d142f8206f, [{}, {}, {}, {}, {}]}, 0xfffffffffffffe85) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f0000001840)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=ANY=[@ANYBLOB="15018d7f"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x18010, r5, 0x0) getcwd(&(0x7f0000000140)=""/50, 0x32) lseek(r3, 0x1c, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000001600)={0x7fff, 0x6, 0x0, 0xfffffffffffffffa, 0x7}) 2018/06/03 19:25:14 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x6, 0x1, 0x8, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) connect$netlink(r0, &(0x7f0000000200)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x40}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r1, 0x1}, 0x8) unshare(0x40300) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') fcntl$setflags(r2, 0x2, 0x1) fadvise64(r2, 0x0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/141) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffff9]) 2018/06/03 19:25:14 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x400002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000340)={@loopback}, &(0x7f0000000380)=0x14) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000280)={@mcast1}, &(0x7f00000002c0)=0x14) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0xbda2, 0x8, 0x700}) setsockopt$inet_tcp_TCP_ULP(r0, 0x11a, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/06/03 19:25:14 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x40, &(0x7f0000000100)={0x33, 0x7, 0x4, 0x3}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/140, 0x8c) 2018/06/03 19:25:14 executing program 0: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x1d, &(0x7f00000005c0)={0x0}, &(0x7f0000000500)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000040)=0x1cd) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xbe, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/190}, &(0x7f0000000240)=0x50) 2018/06/03 19:25:14 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001c80)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000001d00)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r2, r1}}, 0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/06/03 19:25:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80), 0x0, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x3ffff) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0xfffffca4, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000200), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) read(r0, &(0x7f0000000380)=""/42, 0x57) 2018/06/03 19:25:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf00000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:14 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af03, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x640000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x7, 0x4, 0x668b, 0x8d84, 0x2, 0x6, 0x8, 0x8, 0x0, 0x5, 0x1, 0x1, 0xcf7c, 0x1000000000000000, 0x2]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x4, 0x9, 0x8000, 0xfffffffffffeffff, 0x3b99, 0x8, 0x1, 0x1ff, r2}, &(0x7f0000000240)=0x20) [ 297.310396] tmpfs: No value for mount option './file0' 2018/06/03 19:25:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000005a40)=""/248, 0xf8}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x3, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:15 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf0ffffff00000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:15 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)="d0194576ac87872d840e36a286715c27e77f250c78e2aa1759c7e14384fae0829b9b7f6f1d7831e64f6711d7ea6453c15c0c83bcd05a6dd376ccce3330484bec6dd50ff9", &(0x7f0000000140)="b8500fac88b559a9"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0x2, &(0x7f00000003c0)=@raw=[@ldst={0x3, 0x0, 0x6}], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000400)=""/187}, 0x48) 2018/06/03 19:25:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{0x0, 0x200}, 'port0\x00'}) 2018/06/03 19:25:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x1, 0x9, [{0x7, 0x0, 0x10000}]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) close(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 19:25:15 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'gretap0\x00', 0x400}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) 2018/06/03 19:25:15 executing program 2: r0 = epoll_create1(0x82000) readv(r0, &(0x7f0000000200), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x3, 0x80) r3 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3ff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000001780)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x1b, 0x4, &(0x7f0000000580)=@raw=[@ldst={0x0, 0x3, 0x3, 0x7, 0x8, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r2}], &(0x7f0000001640)='GPL\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x41100, 0x1, [], r4, 0x8}, 0x48) getdents(0xffffffffffffffff, &(0x7f0000000400)=""/225, 0xe1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000500)=0xfffffffffffffffe, 0x3f) write$binfmt_aout(r3, &(0x7f00000005c0)={{0xcc, 0x17c, 0x3, 0x10000289, 0x0, 0x7fff, 0x1ef, 0x401}, "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"}, 0x1020) tee(r3, 0xffffffffffffffff, 0x9, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_create1(0x80000) r5 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x3) ioctl$SG_GET_SG_TABLESIZE(r5, 0x227f, &(0x7f0000000200)) r6 = dup(r1) recvfrom$inet6(r6, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="da90c3505c944226a2b093df97a3f898b92746410d65554bb01bf6a50ca993cdb9da4ce966ca1282a5ef9597ef52487dd39c14b8d1368ce49b6d71a54075e1e58e6b0ab0c7ac17c8b3690de576e34734d9ae33af676857c3d44ee8c4361c223b1d0efc7af3a2b5a017785350d977aa0c166928e13c855b8ae56cb1a6fe3083f9c2c1106fb8a4cb2d71dad71e48f609c0cd124a58") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x20) write$eventfd(r6, &(0x7f0000605ff8), 0x34000) symlinkat(&(0x7f0000001980)='./file0\x00', r5, &(0x7f0000001940)='./file0\x00') r7 = syz_open_dev$adsp(&(0x7f0000001880)='/dev/adsp#\x00', 0x9, 0x200080) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r7, 0x29, 0x41, &(0x7f0000001680)={'filter\x00', 0xdd0f1d142f8206f, [{}, {}, {}, {}, {}]}, 0xfffffffffffffe85) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f0000001840)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=ANY=[@ANYBLOB="15018d7f"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x18010, r5, 0x0) getcwd(&(0x7f0000000140)=""/50, 0x32) lseek(r3, 0x1c, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000001600)={0x7fff, 0x6, 0x0, 0xfffffffffffffffa, 0x7}) 2018/06/03 19:25:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89ec, &(0x7f0000000080)={'\x00', @ifru_map={0x5, 0x1, 0x0, 0x8, 0x7ff, 0x1}}) socket(0x15, 0xe, 0x3) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) 2018/06/03 19:25:15 executing program 1: r0 = socket(0x1, 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff02c}, {0x6}]}, 0x10) 2018/06/03 19:25:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x20002000}) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 298.025822] *** Guest State *** [ 298.029206] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 298.038129] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 298.047277] CR3 = 0x0000000000000000 [ 298.051068] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 298.057081] RFLAGS=0x00000002 DR7 = 0xfffffffffffffffd [ 298.063126] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 298.069843] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 298.077878] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 298.085897] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 298.093935] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 298.101974] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 298.110026] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 298.118067] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/06/03 19:25:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/90, 0x5a}], 0x2, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200), 0x4) socketpair(0x5, 0x4, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x3, 0x1000, 0x40, 0x8, r1, 0x151}, 0x2c) syz_emit_ethernet(0xfe37, &(0x7f0000000240)=ANY=[@ANYBLOB="0000ad3a4d88a80000000000000000000000080100114279d3d39942991629386f64565bb1352528d6d311f46aa42249995d3722ca7c20ef8303dbb5502fd3ae025d4f8c9903e850dea4e275876d3f04dd0d21d864fb797810ba6e59de70ed20"], 0x0) write(r0, &(0x7f0000000040)="d9816f87b7c11e5f3918a8cfd21edea8b3cf1a3c948a61a992907f5687b0801e903d6200091d1bdc3d5c02a237372a1c9c9f05d8ef92508c1799916b7cfb89408d325b4244530ef5ad22be219f5d73a722dbb0798719b24ef94a059dadf4406ee19851de173e2fb2aa18b012b8da0ec2694b55c30477204d64d4448ab968f0c0abe552a51f03b2a50b00db49e913d4c524f820cd8c0663b5047cbec4a3fc9bd63ba996ed934854d3aa7fdc4076a3887503fc20106ebde09d3875d0543b1a15280155b91951e77f57da1d862f87cec9526a68a76b8660aeda2358935b3c", 0xdd) [ 298.126106] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 298.134123] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 298.142161] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 298.150171] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 298.156645] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 298.164134] Interruptibility = 00000000 ActivityState = 00000000 [ 298.170441] *** Host State *** 2018/06/03 19:25:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001c000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaabb000008000100e00000028f34faf8fba356cf50887883f48b161c9f63bf360124f21d0d38b50f10af9b97380f05631508644cf4e4fd55ccc965e62a09c717d461c5d94670309c7b392224eb90be555ae2d7f1b4ce9fb19b4d81c535c4aaa4fa4f03a77a"], 0x30}, 0x1}, 0x0) [ 298.173674] RIP = 0xffffffff811f744c RSP = 0xffff88018d4273f0 [ 298.179705] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 298.186148] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 298.193998] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 298.199958] CR0=0000000080050033 CR3=00000001b6196000 CR4=00000000001426f0 [ 298.207060] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 298.213760] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 298.219860] *** Control State *** [ 298.223353] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 298.230067] EntryControls=0000d1ff ExitControls=0023efff [ 298.235549] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 298.242521] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 298.249214] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 298.255838] reason=80000021 qualification=0000000000000000 [ 298.262187] IDTVectoring: info=00000000 errcode=00000000 [ 298.267691] TSC Offset = 0xffffff5d46c1ea9f [ 298.272044] TPR Threshold = 0x00 2018/06/03 19:25:15 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x9effffff00000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) [ 298.275448] EPT pointer = 0x00000001b80c401e 2018/06/03 19:25:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) dup3(r1, r1, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/03 19:25:15 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) move_pages(r1, 0x6, &(0x7f0000000140)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000180)=[0xee, 0x7e8, 0x9, 0x8, 0xffffffffffff7fff, 0x401], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) move_pages(r2, 0x4, &(0x7f0000000080)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f00000000c0)=[0x1, 0x0, 0x0, 0x1ff, 0x8, 0x4], &(0x7f0000000100)=[0x0], 0xa86d3ce2ead79674) 2018/06/03 19:25:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xd00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) 2018/06/03 19:25:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x2000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x8005, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), 0x1000001fc) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) r1 = socket(0x1d, 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x2}) 2018/06/03 19:25:16 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000001040)="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", 0xfffffffffffffd3c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x37, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/06/03 19:25:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x11], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x70, 0x0, 0x5a6e, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x4, 0x40}, &(0x7f00000001c0)=0x18) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) setsockopt(r4, 0x65, 0x5, &(0x7f0000000500), 0x0) r5 = socket(0x8, 0x800, 0x10000) setsockopt(r2, 0x1, 0x753, &(0x7f00000004c0)="99fd9b1ebf37ae4efa5c09e1778e26c1372013f461a0", 0x16) mq_open(&(0x7f0000000500)="ba903a27c2626465763a6367726f75703a00", 0x800, 0x104, &(0x7f0000000540)={0x10001, 0x9, 0x7, 0x2, 0x9, 0xb1, 0x8001, 0x5}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000300)=0x2, 0x4) ioctl(r4, 0x3, &(0x7f00000003c0)="e223dd32075de6bae9637b87dec00fcbae1ab3ad48206315a0d4dd65de691495fad2df839086d844b8acce8a1279d73e51725d6548628b7d83c2f2d65ca390e23efbb9d3c04f09dcc6bb9f2c80117da3484b2e99170cae8b29b5426df1398f067afea2fd42f28b7a5f9d35c9f8fcb8bea1cd1eebbb1752e964c70c6398366f58096b85d49ca273b119a05fbc177be890c645682b045b3d0e75bb0208f4e0bdae7173e123ec7a9b2ff255fdeb64f5d4b66421ac2b0e30f60fa7195645c9062659e8989d55a3b2b5f8151653439fe1677c4e4b6a1d92696efac02332dc7207b10a452277763935efc18173e14da9abd0fcfa36ffff2abab34bb50a196e1012a4") ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r6}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "7748f37cb63d97410f26b25d273c63471a4aea801964650b837c0de5f6704e6cefbe04f5ec1867dc62c9dcd0c6ab798ac9d22a36d96ff25f75c58a213e2d5b9f"}, 0x48}, 0x1}, 0x0) accept4$vsock_stream(r5, &(0x7f0000000340)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/06/03 19:25:16 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="020000000800000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0x6c, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x8000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x200, {0x2, 0x4e20, @rand_addr=0x1f}, {0x2, 0x4e24, @rand_addr=0x9}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x0, 0x0, 0xfb, 0x5, &(0x7f0000000100)='bridge_slave_0\x00', 0x3, 0x7, 0x10001}) socketpair(0x5, 0x804, 0x0, &(0x7f00000002c0)) 2018/06/03 19:25:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0), 0x0, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000020c0)=@filter={'filter\x00', 0xe, 0x3, 0xd74, [0x0, 0x20001340, 0x20001d58, 0x20001f44], 0x0, &(0x7f0000001300), &(0x7f0000001340)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x15, 0x4, 0x600d, 'vcan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff], @random="14a3b89144ee", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x934, 0x9a4, 0x9e8, [@among={'among\x00', 0x8a0, {{0x5, 0x100000001, 0x6, {[0xffff, 0x8a, 0x7, 0xffff, 0x3, 0x0, 0x401, 0x101, 0x0, 0xfff, 0x8001, 0x3d80, 0x60e, 0x400, 0x8209, 0x10000000000, 0x5, 0xffffffff7fffffff, 0x3, 0x8, 0x10001, 0x4, 0x2, 0x1, 0x4, 0xb2, 0x3, 0x6, 0x1, 0x2, 0x68c, 0xffffffffffffffb9, 0x5, 0x6, 0x100, 0x7, 0xffffffffffffb053, 0x1ff, 0x40, 0x10001, 0x7, 0x6, 0x6, 0x294e0fd, 0x6, 0x48cbef05, 0x9, 0x2, 0x3f, 0x101, 0x2, 0x4, 0x4, 0x200, 0x5, 0x1, 0xfff, 0x4fc9, 0xd39, 0x26, 0x4, 0x5, 0x88, 0x2, 0x4, 0x101, 0x0, 0xdb66, 0xb0, 0x100000000, 0x8, 0x0, 0x8000, 0x0, 0x6, 0x20, 0x4, 0x6c36, 0x1, 0x440000000000000, 0x9, 0x7, 0x9, 0x1, 0x0, 0x1, 0x6c6, 0x7, 0x4, 0x3, 0x4, 0xfffffffffffffffb, 0x7fff, 0x6, 0x8, 0x912, 0x0, 0x5, 0x3, 0xffff, 0x1, 0x1, 0x9d, 0x10a, 0x9, 0x4c, 0x1, 0x400, 0x1, 0x100000001, 0x3ff, 0x7, 0x3, 0x9, 0x1ff, 0xbe03, 0x97fe, 0x9, 0x4, 0x80000000, 0x40, 0x8001, 0x52, 0x5, 0xfff, 0xfb9, 0x10001, 0x5, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffc, 0xea4c, 0x6, 0x2, 0x1, 0x3f, 0xc4f1, 0x5, 0x400000000000000, 0x217dffd, 0x2, 0x5, 0x13a, 0xae, 0x6, 0x1, 0x4, 0x0, 0xd5, 0x0, 0x8, 0x7, 0x5, 0x5, 0x0, 0x2, 0x6, 0x8, 0xfffffffffffffffc, 0x6, 0xffffffffffff644e, 0x1, 0x1, 0x3, 0x8, 0x3c, 0x8000, 0x5141, 0x7, 0xe8ab, 0x200, 0xa4, 0x7fff, 0x1, 0xe0, 0x100000000, 0x1ff, 0x5, 0x101, 0x10001, 0x99, 0x4, 0x0, 0x1, 0xfffffffffffffff7, 0x5, 0x65, 0x20, 0x222, 0x7, 0x3, 0xffffffffffffffff, 0x96, 0xffffffff, 0x9, 0x9, 0x8000, 0x1, 0x2, 0xc5f2, 0x4, 0x0, 0x2, 0x40, 0xfffffffffffffe00, 0x0, 0x0, 0x9, 0x99, 0xda6, 0x3, 0x400, 0x8000, 0x8, 0x100000000, 0x3, 0x100, 0x1, 0x3, 0x5, 0x80000000, 0x4, 0x750, 0xedfe, 0x6, 0x5, 0x4, 0x0, 0x4, 0x3, 0xffffffffffffff26, 0x5155, 0x10001, 0x5, 0xe42e, 0x100000001, 0x3, 0xfb, 0xe6, 0x6f, 0x7, 0x1, 0x7, 0x5, 0xffffffffffffffff, 0x7, 0x9, 0x9, 0x0, 0x9, 0x7, 0xffffffff850fa581, 0x100000000, 0xffffffff, 0x8, 0x1, 0x800], 0x6, [{[0x0, 0x6], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x3f, 0xf4d], @broadcast=0xffffffff}, {[0x5, 0x80], @multicast1=0xe0000001}, {[0x8, 0x1f], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xffffffff, 0x5a29], @rand_addr}, {[0x2, 0xfffffffffffffffb], @loopback=0x7f000001}]}, {[0x4ed175e4, 0x7, 0xd360, 0x1, 0x965, 0x100, 0x10001, 0x7, 0xb26, 0xffffffffffff8001, 0x43, 0x9, 0x10000, 0x40, 0xffffffff, 0x120000, 0x4c, 0x8, 0xc24a, 0x9, 0x5, 0x8, 0x80000000, 0x1, 0x7, 0x20, 0x8, 0x20, 0x7, 0x4, 0x0, 0x5, 0x4, 0x8, 0x1, 0xffff, 0x5, 0x400, 0x7, 0x2, 0x9, 0x7, 0x2, 0x3, 0x0, 0x8000, 0x3, 0xffffffffffffffe0, 0x9, 0x0, 0xfffffffffffffff8, 0x0, 0x595d, 0xe4, 0x3, 0x0, 0x34a, 0x400, 0xde54, 0x3f, 0x7, 0xfffffffffffffffc, 0xffffffff, 0x100, 0x9, 0x80000001, 0x7, 0x1, 0xafb3, 0x7, 0x9, 0x80, 0x2, 0x4, 0x8, 0x3, 0x80, 0x77f, 0x5, 0xffffffffffffff1b, 0x1690, 0x3b6, 0xf9, 0x3, 0x80, 0xfffffffffffffffa, 0x100000001, 0x9, 0x3, 0x5, 0x5, 0x400, 0x2, 0x80000001, 0x5, 0xffffffffffff53f1, 0x3, 0x7, 0x8, 0x7f, 0x1e2, 0x101, 0x1f, 0xffffffffffff0000, 0xffffffff, 0x81, 0x10000, 0x4, 0x6d, 0x499, 0x20, 0x0, 0x4, 0x7992, 0x4abc, 0x8, 0x7, 0x8001, 0x8, 0x800, 0xfff, 0x6, 0xb782, 0x2, 0x101, 0xffffffffffffff81, 0xffffffff, 0x7, 0x4, 0x100000000, 0x5, 0x3, 0x8, 0x80000001, 0xab, 0x3, 0xff, 0x800, 0xffffffffffffffe0, 0x6, 0x5, 0x101, 0x6, 0x2e, 0x10001, 0x9, 0x3ff, 0x10000, 0x4, 0x4, 0x7ff, 0x7, 0x0, 0x1f, 0x6, 0x800, 0x9, 0x6, 0x7, 0x0, 0x4, 0x200, 0x1, 0x0, 0x2, 0x8001, 0x81, 0xb8e, 0x3, 0x1f, 0x7, 0x100000001, 0x20, 0xff, 0x7, 0x3, 0x29, 0x0, 0x5, 0x5, 0x3, 0x5, 0x6, 0x40, 0x9, 0x1, 0x2, 0x3, 0x5, 0x4, 0x69, 0xce65, 0xfffffffffffffff8, 0x2, 0x0, 0x81, 0x3, 0xff, 0x3c8, 0xcd8, 0x1, 0xffff, 0x100000001, 0x67, 0x8, 0x5, 0x5, 0x1, 0x3dd7, 0x94f, 0x3ff, 0x6, 0x1, 0x3, 0x7, 0x1, 0x2, 0x4, 0x2b, 0x6, 0x2954, 0xfffffffffffffffc, 0x8000, 0x4, 0xff, 0x7fffffff, 0xfffffffffffffffe, 0x7, 0x687, 0x6, 0x0, 0xfd, 0x6, 0x2, 0x4, 0x10000, 0x7, 0x8000, 0x2, 0x7, 0x10000000, 0x6, 0x7, 0x8, 0x5, 0x3, 0x7, 0xffffffffffffffe0, 0xeb5, 0x0, 0x9352, 0x5, 0xfffffffffffffff9, 0x10001, 0x3f, 0x7, 0x9], 0x5, [{[0x3f, 0x1f], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x6, 0x2], @broadcast=0xffffffff}, {[0x8, 0x4], @multicast2=0xe0000002}, {[0x8, 0x9], @loopback=0x7f000001}, {[0x9, 0x6], @dev={0xac, 0x14, 0x14, 0xa}}]}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x8, 0x2, 0x10000, 0x1, 0x0, "549ba2f2aa1ad4d9b652273023512ebd47971d544a7fae86fd24bc9315eb576ce5bf7134ef38a47d2569630d05f598f859ccab5a204dde7e9582a02e1bbedf7e"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"8b03e6d77314c611534bfaf831875167fa5b436dc7daeb7549325894aac7"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x20, 0x88be, 'syzkaller0\x00', 'ip6gre0\x00', 'erspan0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @random="fcac6f9fd24b", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xdc, 0x14c, 0x1bc, [@stp={'stp\x00', 0x48, {{0x7, {0x7f, 0x4, 0x268f, @random="19d6220ef5d7", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xfc4, 0x2, 0xc1, 0x874a, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], 0x4e20, 0x4e24, 0x80, 0x17, 0x79, 0x80000001, 0x3ff, 0xb8, 0x4, 0x5}, 0x100, 0x81d}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x8, 0x569, 0x1, 0x0, 0x0, "df7b6caf9dc228c29e1c85799813e19e618de00800791294740405dd531d9bff97a653dc73816955acc5e00ba52c1b8a923e4befc6ceb2c33a5166f5c2abf28d"}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x20, 0x10000, 0x0, 0x0, "ff95d85f470f44e4fe9a0946e7a7927d311f289cfbb49009061713f68ab0d40eef0f635574efeb039b74b5f5e530f3e78eb97c89e15e0fa6937577587bf2d2cf"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0x6017, 'syzkaller0\x00', 'lo\x00', 'syzkaller0\x00', 'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3297814ef437b469}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf8, 0xf8, 0x140, [@rateest={'rateest\x00', 0x3c, {{'erspan0\x00', 'veth1_to_bridge\x00', 0x19, 0x0, 0xe7fb, 0x7, 0xffffffffffffff7f, 0x0, 0x81, 0x84e}}}, @connlabel={'connlabel\x00', 0x4, {{0x5, 0x3}}}]}}, @common=@log={'log\x00', 0x24, {{0x95, "bc32c1ff0e6070707f0cf053074bd3d704ca74a1024a6c73098ecb2d7c56", 0x2}}}}]}]}, 0xdc4) shutdown(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000001c0), &(0x7f0000000180), 0x8) clone(0x18000, &(0x7f0000000200)="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", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000001200)="571a5c19e1cba23350b91b3574080d18ce776390796fe7cb53e821eecac4f75e278b6d1e7350eb1502430c59ef4b26d82a475478309b3d1aab9d9994d1fb3d4a019c0dc42d19dfc4455794bede3a294aef8116eae722ca45df7c197d3da2058966bfee2cb36d4e4385929c5451795b0c92733825acb8756f2984fc83d10f1d237f656581b7c8e213006335016e1a0ac64c138683f8c0512ea14e2a6b329601275df4eac1df8a5c04c37820ad27dbefaacb4da7caf0a6b21c7c12aca336b77a09d0") modify_ldt$read(0x0, &(0x7f0000000100)=""/89, 0x59) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003240)='/dev/ppp\x00', 0x0, 0x0) mq_notify(r1, &(0x7f00000031c0)={0x0, 0x20, 0x5, @thr={&(0x7f0000002180)="90142e1b025a04a8396d831e46a2b5f0b8c24bfaec076f3a50427e2de02fc1c2caeb3a7b3a65fdc45097a90ff557dfe573dbdaa24dcc51d65343e17d72c5bf8ed6a101c4ee19171a8c0fc00d57bb8b84ac81ee27607404d2c5a6d41f5d8ca5b73e2ecb884dc0d5838dc7eee43dfe979ca49cf715fb7241c59251cbc9ff335c8595e7a760e8e3f5629b83d737c76e2da6a922e89be5a492e8ba1a7a223fb329db2c38c32db02f794a3b015a37ca508e52dc3b2f1b0bf198a5f7dfbb186b9f769d872cd0fc7a6bf3fe237ecccc964d61b388aa25230e3b15049d104c3282b78275c7f337401fcfe60b1d70698e0937086d4e33e6ef837370993243a7da797c5e1665bd56c9c94c0b2c413452b155188fb1a742d8696c684fc7532bfa4de25c7f0b8e707b21e94688e67b9bf6c0cd7a963340c98113db817542a84f31b355ddff7162a5fa023f4980e2df595bf474fc75939dc5b0641a6309021e288376033dec7e6c3b3b6bb041d31378581b4b78d97e7886b6f99ffa8b5a52567aae50eca823a9c6a5b480b3bee2457d260938bc07b8827fc102ec83f9e3949655509b96871fbb0f5307eaca890f1325304b86b59fb39fb7f0870ce2837a6e7026cceeb60551e24c6e98c10cad7139c8585761ef97cb32b1f13637257eabaa1ad186512cfaff4a8feaa329752ad49a151e9a18ba5bd6bd1770f36cf30167b4ef2c4a3976e87f0bc90bb3433e73ed9820a873513980beeae3473978a0a41a4e1f08883b08abd5c173a75039d9dce75cb7a6334520ba614a803072c58e5c5016b1a9184dc13b4fb785bc49eea620961ce9eb225a34f7c153727fa96503c65e99aaff7128935ed605a8cbe0b2bf1e0b436fa147c918b82ea440b7362872207b2356f685fc7b3a9b4863c1313304f750aae90089a4a8cb8d9784a048014d049536895ea47bfd7c968e238086f0069a146fa45763a756210bcb3dfe7a675ece5bd4bafa50a9125b56f2ce8279d4ccb70708355e0b09ed4da1f67f448393334d72048b942256954c1c611958521e1b1ae0462df2094ebf5aa1a86c778689ce08138fb59041dacbe43702f5da9ea39c6d4ca2b54a641589053b5c46f826bf35d719e477dbc0def1b01d4516b344b3e394a23dcdebd41f886a5e5e6b98ca5f74eee1856c03d9b6fda32f283eb770929574686d861b372284c9a99dea6cabcc6217bac85f90c59cd7920d2711c94872b10ef39fcefdb1c74023107e4781344d1b0ee65e6f69ee292698c4bc14bcd81f6efa06f7bf4db75377116ddc12e4d40db5793af8f91bb3df81a73df03c7ea3874bcee67590e452187873103354d4e5a053109c329828cd66e442a0780778692ba932e1d42dd545c88291d3dda8c721745f260a5d83e3aff7b211f6679c33c536521593ef2b94ccdf5e4dcf9b231c45d618feaf769c7e8d9fd5df15b0fb74615012dd1b38bf0017f7797f83eef37ce7802717dbbcc982381a1adbe888cadfba326ca711e23dcf3db076bce2cf374deb69318e3ebd0f533c011987b4ed480fc1408a4889f6a4061c9412d360469831246494fc28579ad154ae0b04d572a89eafea404fafda70d3e2fe1c967df16e4a41e816cc5d12a85738ba7216e4832698ba0e2a026a9d05a2af0fe487e245ec8781667bbe11b8a0d79a788fc6c8f2985bd37a2e4b9623e41c75e8d643fbb06fe6e4a64ea9689174010de6774e78b9fe3586a4bf5e530cd3dff2e51e13e7e1303da0db4b255538cbb3d2c1031ed9379edafb256cafd1f45e0c8757c33fa87a07e535133be84c1c4ed00fca5cf4dcf31ca90c4c702d6e54cdff25e4c1e1aa53ae76dcc01e6db1d53210a92a52d07152706c51b4382e1f111bd48b2568bbd167cd4e73ed80dfab9c766025d2fd931efc288a6b068411d56baf19a1fc5bba302165ce988f499dd73f87e5e0e87849d6562136d4c1d1e09fdea2ffe6deb347611c6bcf5de5c1593427b531b1d3ae39db93a4b2fd257cb90a2afd7c76c124d0744f1cf1f72efd0b88d6a1df59acb213b020fd5d1916dbe32c97d4d8f91f423863b35e44283691e814f6b4aab84d7be46a0c7ab85996b54249378f26c84d0988cdc03a3382a2b2a5bdc375c209197de3cffc9d085d0ed6521c1486830649d270fbec1c72e7b09fa6a8cb0f11ec09ff0030e5f9ab6d80e1215ddc01a1e9883d6c2731c7014a605d0d5f077c9a650a276159b2cb18a185f20042deab78d92cbb26ad1a1991e0b0db438ca2f4cacc3e365e236e9b9284c60313ced730423f8420cc2f41186e608405348871ea3db876db716b2c95c71fab6c64d6973f9edd5a67fc37c9d308b7fbd8ad9d6960da1900ba9ccf2cfb2502ca8cd23c72f6f2e22890910913e08f1c2eb4ba761a7e3a7e9049d9bebc5fdd32817686022cddbe736b80135a485222c1ad13043bc6692986052417ab0c520e2f698540c385c997a8d4e3f8d5d956bca070631254f18ec7e03b64ee0bf358f542aca41d43c36525d2eda06028bc831e6fd8cde70bbdec21fc960f9b639348f0ec16fc35ca8de785f9c24cfab19fcbde51bb2a4ab3d2de0f8761d6b62526664ea50abfb11933e66f80841d0e4389ef6cf3edaa48390d917d39dc4a955d4cf414b64c60ac38eaaf7c228f7edfd92b53d0a6bfae4f301da7400d9b78fdbf4beb25bbd1b17388557010217a5786c41aa272883d181e3a08a7e9c8302ad94ea73524bcf02af8beb83eeb0082bc8c049d7a6f1382a9386fb2d21cc5dfbbae8d329d4c96a13f892625331f37da4a79fb248bf76d7b1e4ec58912bea6ecb556697b7f27e3928eb3e2dec64f073a4c863316dcaff3f0c3ba6878b77b6a570ebf8b7a8c53e21d296d3d526e0489050bd83e27e450233fb82df3e5a2bfd28401518125199d354bbcf97fdf95e6403ecf734ec1d871267efe102c7e37a0d375a7b7062c57257506fd748142f8a75c91e9a476605ae9f058af7d748ff6f088fe67ed0ae0924c7ac940c75dbf9098c70c4c458179bedcc556f3087748fb9b852190aec4d2d6c05187e10b2c32be91c84a08a02e874c368618de117b05f0d61a48dcb138903243f77b3e5bfce68180158456d8f3683816d59734b69bb3830a2a37e0dffa9f30fe3516967810a0f511a0e6aceaf0a6a0fed09bd5c8fa1063ec96124cb6a591ebaaa2dae0f4e60528ef180ee8ec1f3c833723bc402c1c42b9e050c1d71cb22f3cde7a80c3ff2c5f6b99a3fbe918d36c0aa88196d8a087bb8ded94d2dfca959d0516d29ac5ba59d1a4152b52975b99d347db4b484ff8c0e8081ceb65567a80a0cf07daabbfc196f515e074b76d7d905de8f895d81952660f0ad9e2c180f497cf559c969575f340dab4c8dd295e90aa8efe022547b14b8549e08d2ed6a7afd9ca69abf2c18cbd955fcdf55ed21c424d90b1277b7cd294dd0a4146f29f012dc794d5f24045c9f7456174715b38571f3a28fc2531a2c377698e64ba5d6019b324e87def6335446ca14a2fa59aa817b90a4d70d6bee366c795b7e102ad19e36c35dccb5bd0820f5e1e6b218466ee9910d0480373e8bbf81bfd8deef12043e73794556140274db4ffe45b2eba620c4edbb92c9e4f6023b833b2fe7b30795eaa774a71b9a04ac11fffc6badbc4c8df4cdaee20957291f0e98b446c904a01e0a901d619fa2b6ddafb31d78637105737eb89915c50c3f89d66273a4d7180388376f9f81db0ca15bf4556a5d51493deee99be1c7c2079db4ec268d9e399864dde7adfb5c42c344de241302b1b3021cbfe4af571b23b8f29f1d2b83bccffa16a0689236ea5b5262e79f153d7d6b19ed7db44778e217dc64af0c33d873b51fd6fc32662ffcd7577ef716a2136f9262bc6aaa69a2de3c54245563dbcb49ce6b5c72a56dc8ce00dc15ea0ef92f95349a94db5b911f382125173ae938a640e423bcd439fd2a0028bfbee2617f5017f0e0375761bdba0cd6c36d85c044fb2676558f142ec487ae92bd366f69cc8d3a7101c1625489b1dea6f893b20891a1029a771d61495f26bdacb384c72e5cf906c5ca958eacdc93e59501de7ae061874906687d22e539db8cd3aca43bc9d9286a5e6147c219b496602c53260ee5fcd1232c3a966bdb82f5b2293f213a1081c3a7df8c4d9e53913b3fd9f787c9cdb011834371b862178cb9641b9153be8b368ae51ac7458d8831a80569d4afe47cc5763e1af935f58d0db47e4be135bbfe303173b042f26ce53d1f0fecf9abfa0bdef6a168655026e597f64968fb804d113d31b82924588e36ca46c3e08893e3034cd9d3b993b494ee280a5c97452973da6d8ecd9809d742562dafa9c28bc9eb29d8083663a6c638e2940c31ebccf6b1cc8a59ae20dff0009fcf696eabfe9b7cdbe3280b4aabd36f9927e77e9463f0c4b7ea78631ae0d5f7024663a6e4db3f3448de35d7f5d7cec3f22611e9f9a786b9cadea73a24ac89420090cca571d9beefcef4f9102d65f732698e5ba1fa310f380ed2687edf68b88b397a750f19424e3fd2c4d88cac7faa583e60f2cae280d5278ceb28750458f5372ab0927e704b1b3a210eeb51fd1e5f7cfd17b373021b30a449e712c77758e81f916ec58685d99621e28bde6b1c2520ea0ae08951d331d7d00d0e90b9b3752534d63cb32a026b9a9d68a4fa01b24fd4b1206da49216436032f840ca34eda71168ec671a2238fbe425a7b2d143ed6ef609b8762a76f14182e08d3d47aaa9201160a29572388610225a9d97d428198d42a56e588d7a4ac1d8aa760b786c95ef772f00a8600893abaee9fd5e3b6c86d7c50fe42c568c6693cda0b3a8f626c82d2f2081bc32e8bd572d46feb6052d9fa3c0b806984f6f52a83928bc5c3f7a11fed85bbc1b5d02aa9de307d9bfd502e5ecd9f1ea503811b29e196c9ccbdb9e47320e5724c24697dcc0fbb58914242edd718bea71064d762b2486e513496949c344d069219387efd6282a16a11b0a3ef20dc4c3a28720eeb5a713a6b3a633adf759c3748b461063495afba5801e91e43b6be74cc18fa0cebb662a15d3e38a04d8f7cd5ce2c8631e66c637ecf86e7ee53e23acae6690e556037eb7e265e9369196dfcbdb46c7761770ad3b8ebf83eea0000956f6f8a8eedb24065d3397cf500d4c620b797fa51c6df2eea4ebf74fdf31f04a8465571b04f74dbd2f79478c1bd3666e2a1b3d83c62918207ef778bbdf59cd8e6611c48dee1eb5a418f9c1486425fd8fb450777006eb5dfe25150bd4577a15f55e71739399e166ab529af24212ffe3cbe3dc484e071cfcf1d2624ac293c1761606008d46bc404f537ab694304e58db66c39c7b4dabbf4fea1445da0c6986bfba7749e78d357210d56028f90999d997ba98fe4e17863a3103e6e67b8c32d02da1a1f1e58e10f2e42e728880b893963d20a311fd540e1119d6904b24cf4587232864ba74a64b6539a77a71c40b35f63e26333e0d3c276b3fa9909a7e345442b6b7c9c6bbc0294949488d389d403d9225353e2d23bbc2e146bea3b5e881c1024d21132bd7144732b16311ad2cb184ccd911b360cc613d3de331e2d72c28dff9326c77d281580ac76a9b110c24b0567889deef08a736c6742ed80ea681a5608db3303522a904ea41ad36989b108430fd699d145f29d3ac2d9d05955ff92dbea9c7b8dbc7f89eda6db0ca92860b30f95bfea53697bcb03f69a76c9a697c996dddfc9c1eca24baacfe678902c09209768b7588163365448fe00003ed39e8de1c8fc661ac835e763948c84a7073b2471a8a123c08d6c42c15edb3efe40b9cb4e77117b90b14184aca293", &(0x7f0000003180)="bb3948e0908cc0381964e0"}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0)=0x1ff, 0x4) [ 299.062400] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/06/03 19:25:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0), 0x0, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x2}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:16 executing program 4: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0xa8500, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000004c0)={0x8, 0x0, 0x81, 'queue0\x00', 0xabea}) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000800)="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", 0x106) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x82, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, r4) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000400)=""/132, 0x84, 0x0) [ 299.181582] can: request_module (can-proto-0) failed. 2018/06/03 19:25:16 executing program 3: r0 = socket(0x8, 0x0, 0xffffffffffffffff) connect(r0, &(0x7f0000002000)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1fffd, 0x0) close(r1) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) 2018/06/03 19:25:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3}) write(r0, &(0x7f0000000000), 0x0) [ 299.222793] can: request_module (can-proto-0) failed. 2018/06/03 19:25:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0), 0x0, &(0x7f0000006c00)=""/74, 0x4a, 0x91e}, 0x2}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:16 executing program 0: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180)=r0, 0x4) recvmsg$kcm(r1, &(0x7f00000017c0)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)=""/47, 0x2f}], 0x1, &(0x7f0000001740)=""/108, 0x6c}, 0x0) 2018/06/03 19:25:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xf}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:16 executing program 1: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='?', 0x1, 0xffffffffffffffff) keyctl$setperm(0xb, r0, 0x8000000000000000) sysfs$3(0x3) [ 299.344331] QAT: Invalid ioctl [ 299.362757] QAT: Invalid ioctl 2018/06/03 19:25:16 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200200, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/190) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x184, 0xd, 0x4, 0x400, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x7}, [@typed={0x4, 0x32}, @generic="f6a2d5ffded5a7213be08e4d672b31c8e2ab2f1b59cc491f5ccf62649a368139ca749c9f639154a3cf07b03b21461cc55d608e2637fe43683c831dbc9164448ddcf53b70a9174702861ba42285b36e7d0107f83be065fc618b0f08176c4c12918e1bc61e81595d1424e7a316b8062d3c3b4806cbb9ad88b0f05ba4f29e80e66286614b95c43b03778520f58ff429aad93a68", @generic="0a67c792d66bc2de3f2dea36bc851a660e32d4b51a928b77ea49e0416f4eaf5d477562883a1974df274477c8d8e17b29151538126e73626b5030629274ba36adb95528475d5939f61bc189cd22b5c2e090503c2f52d7decc4e0584b7bcdaf887339fa55821bfd1e33bdc5cd2f309b040d899d81ba0e5f793ee1854743d8ba76a9243c2c045d3c515d09af5a77b1d6ca8d8290510dddfadc980dfb4661db6e53c1ace0072e9d27ef321b92fce4b556fbdb97e77ab285d53b90f9d110b475ff37088ad", @nested={0x18, 0x79, [@typed={0xc, 0x18, @u64=0x13}, @typed={0x8, 0x91, @str='\x00'}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000440)=""/4096) r3 = open(&(0x7f0000001440)='./file0\x00', 0x501080, 0x88) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000001480)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000014c0)=""/30) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000001500)=""/143) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000015c0)={0x1, 0x1, {0x1, 0x0, 0x20, 0x1, 0x2}}) poll(&(0x7f0000001640)=[{r3, 0x1000}, {r3, 0x4}, {r0, 0x100}, {r0, 0x400}, {r0, 0x200}, {r0, 0x40}, {r0, 0x5c}, {r3, 0x1}, {r0, 0x1}], 0x9, 0x4) r4 = accept4$nfc_llcp(r3, &(0x7f00000016c0), &(0x7f0000001740)=0x58, 0x80000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000001780)={0x1, 0x5}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000017c0)={r0, r3, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001800)={0x0, 0xff, "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"}, &(0x7f0000001940)=0x107) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001980)={r5, 0xfe6}, &(0x7f00000019c0)=0x8) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000001a00)={0x6, 0x6}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/audio\x00', 0x900, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000001a80)={0x57, 0x0, 0xd5, {0x8, 0x9}, {0xa3, 0x1}, @cond=[{0xfff, 0x2, 0xffffffffffff0000, 0x8, 0x401, 0x2}, {0x9, 0x6bfd, 0xffffffff84d42038, 0x20, 0xfffffffffffffffb}]}) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000001ac0)={0x54, 0x7dd0000, 0xfffffffffffffff9, {0x7ef, 0xd92}, {0x1f, 0x1ff}, @const={0x6, {0x7, 0x1, 0x0, 0x6}}}) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001b00)={r5, 0x800, 0x9, 0x3, 0x6, 0xfffffffeffffffff, 0x7ff, 0x6, {r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x92, 0xffff, 0xfffffffffffffffe, 0x2}}, &(0x7f0000001bc0)=0xb0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000001c00)={'bcsf0\x00', {0x2, 0x4e24}}) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000001c40)=""/153, &(0x7f0000001d00)=0x99) r7 = add_key$keyring(&(0x7f0000001d40)='keyring\x00', &(0x7f0000001d80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r8 = request_key(&(0x7f0000002380)='.dead\x00', &(0x7f00000023c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002400)='\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r7, &(0x7f0000002300)=[{&(0x7f0000001dc0)="696949bdd8987a6c17ee1d24d4865568aedef8cd30bd38a20126ce5cb7e12854d17f3500b4f834ee5f46b627dd22c45fd417081a20d3bbbce856c10a10a2d9cbdb44b6b098c9f030981bf0c804606ae5ae4dda82fe4032cc9783c2a1f175768d45c0a7f708c235e9fab8a4abf40dcbc1065cb44dfa44998316e6", 0x7a}, {&(0x7f0000001e40)="0ca13c5bf5414d30c6db65d0360aa61a4b72d451e6b34f84187b38884488a722e67486402eb484b7740a20e9b763cd58cd290fb9c7fa6066fd5134ad074ce0ad2da5213c40a256d2f7e87d6bdc31cd747ba20fcb9e8619a8bc80693fdca25f95cccae3653a1c30d4334ad0b15b170ae207c7e97c", 0x74}, {&(0x7f0000001ec0)="3240baf197eb82501e419550e6d7cfe7852f48cd469be03540", 0x19}, {&(0x7f0000001f00)="1e6cb271047e410b04723c278b45d5fdc5fe3f527244912dbbf0bc79a24619e7f601674a4f14cc6009f3e77890a333079d32567a0651f2d6314ffb555bf93a9c6a9a342c28cf2232cb4d3cfc02b7e4709c19e3b605c5e52aeb59671eb4", 0x5d}, {&(0x7f0000001f80)="470948d9d80d7df8337d8e312e8835a94fc05c289efd03f01e7f8d51dfae6270b73f437370b748eff642faaac264e2b11ce26f5a231658185449d9783d9a664810acedfe202531abf9fd33c6696d75f93addd523250c2147760e402bdb92deb5c3b53adf04be3741b541fdbe953fb19a2ded8690269e4f69b7617edc11ccd17a6543114cbbb1ca637b5dbba2e927c2a62426cd6f5d478593c2521e63b2160883c2c53351c77d3b3b061ac706bb9bb7f424ec8c5e12aa865d026be22d8af34d6827d841f9f9865d3dddc310a6d56dfcb5dccba6d1b4571a64e73c7d8c25a354b4912e9b0dff3f20eb277741dbc018864af669e5", 0xf3}, {&(0x7f0000002080)="75e6a8baad37652a1a278b6bc604c8c2aed3f6a3628d5b8eed1008d56f5d1a580e0d31f1686ced77e5b012cc141f3140a61824c3da3b75a8a0b97312910a1eb82768e1b9e67293c6b22ce71186c71da7fe995759861670fc003b58be873a33bec71d3a6d2fe72d7e0e186a06059fdc80da591b8b0f915611fc06ea57ff102f2052eefd1d1b1134c83b5afc0d023f6c43762267e5efeac264b8efb8efec83", 0x9e}, {&(0x7f0000002140)='@', 0x1}, {&(0x7f0000002180)="6e9c467205b77f8fd034df9469bdad83e5f6ff26af93c43529e40273f41d4f32238485a338880f329733b72ae52b5242dd6baabfcfea8919330b3d7b1529", 0x3e}, {&(0x7f00000021c0)="87ae756cbddf50047dc548a0ebe697d4567e2800dd43e5ea0478066af4856f69b96e12211000ace369621b57081cb6f2ad2ce95ff06fef25516905573a064000b1931f07fdd406f8ffd6d7a7696cda6e3be54fe47d1a18b8affe6a9a379199ee5513d591d1a1db55deadc5364788499bac06236f967d969d832b6a7e236de3c442b3ee35244df38262066013413bbf50b7", 0x91}, {&(0x7f0000002280)="16b6b3b8682a632d3dda84ca779a19617105746dbe299a7381e76842e54017c6d499abec77de7c5c62829c8f77b1be68275ccb01ff65ddeaa36632eb633ca162b0df7bb0b96ca65805a08a0424912521dbb88d4887eb63c307322b5f05732143", 0x60}], 0xa, r8) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000002440)) setuid(r1) 2018/06/03 19:25:16 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800070000000000000000019078ac1414bbac1414110306907800000000450000000000000014840000ac7014aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000a00000000ac141400000000009839c70d3f99"], &(0x7f0000000000)={0x0, 0x0, [0xd7f]}) epoll_create1(0x0) 2018/06/03 19:25:16 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) write$cgroup_int(r0, &(0x7f0000000140)={[0x3e]}, 0x1) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') renameat(r0, &(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0\x00') getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/17, &(0x7f00000002c0)=0x11) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000340)={0x4, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000380)={r1, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in6}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) r2 = syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@loopback, @in=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) chroot(&(0x7f0000000680)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000006c0)={@rand_addr=0x7ff, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendto(r0, &(0x7f0000000700)="f3d80a5b0af81cb2bf255c212320e63b3aaad43595e2c1d2bee25574d6b089599616fd4f937c851acade0b79acb0166990dcf31269d2988d6e9557fba794c07ea36b5e2d26508ef86e249dd859734006cdb7c40943f4f27deddd04b8d7a5a7b8735497abe846f61d7c42946aca9164b11f4d46ce9afd86475097564869257dcb763fd3c1d238f368b6c8c4300d3cb45cd7", 0x91, 0x81, &(0x7f00000007c0)=@sco={0x1f, {0xe0, 0x659, 0x81, 0x60000, 0xfffffffffffffffd, 0xa9}}, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000840)={0x4, 0x6, 0xffffffffffff8000, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x0, 0x6, 0x4, 0x5, 0x8, 0x66, 0x8, 0x7ff, 0x7, 0xeb, 0x100000001, 0x4, 0x6, 0x20, 0x9]}, &(0x7f0000000980)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000009c0)={r3, 0xffffffff, 0xffff, 0x2f, 0x3d7c, 0x8}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000a00)={r3, 0xe43}, 0x8) r4 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x5, &(0x7f0000000a40)=""/177) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000b40)={0x2, &(0x7f0000000b00)=[{0x7, 0x5, 0x1f, 0x2}, {0xff, 0x800, 0xfffffffffffffffe, 0x7}]}, 0x8) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000b80)) open$dir(&(0x7f0000000bc0)='./file0/file0\x00', 0x400, 0x9) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000c00)=0x7, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000c40)={0x8, 0x895, 0x4, 0x7, 0x2, [{0x0, 0xcf5e, 0x3, 0x0, 0x0, 0x5}, {0x6, 0x7, 0xff, 0x0, 0x0, 0x6}]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000d80)) 2018/06/03 19:25:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x300000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}, 0x2}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:16 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)=0x4) futex(&(0x7f000000cffc), 0x400000005, 0x0, &(0x7f0000000000), &(0x7f00000001c0), 0x1ffffff) 2018/06/03 19:25:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xdc) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xa) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000380)="04de1a9fa4ee4e2dcec7fff9b9080f53911c6f43b5bf64d4ae724500e944f806cdf26e2907fb5086d5e97a584517de8d18d0b6cee3563e14e6440f44f900e933e5cad0a9ce659e357f5df8433cd1b0071728b44e304c930c52d9e482bb0e0bcf0fe76fe707ff7660a0c84034b2290ce660a8a71a18a470483af13b4dd745c28f6fd4f1d4bad9df7833ed2d90388706eb8d4811528e2ad896f317d2e6058a30ac858e445dffbf269ca160c928fc95f06fae660f66b2991cdf4fc8c604d229272799559d531bf2fda32357bec9899977fc7b31080974e72b8e48a88074d6c5aaec7eca898a2bd6603b", 0xe8) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000280)="92", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x81, 0x20000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/06/03 19:25:16 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x81, 0x0) r1 = creat(&(0x7f0000000740)='./bus\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[], 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/03 19:25:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYRES32=r2], 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x10000, 0x4) 2018/06/03 19:25:16 executing program 0: syz_emit_ethernet(0xfffffffffffffedd, &(0x7f0000000000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 2018/06/03 19:25:16 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgid(0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x828, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x47b, 0x4, 0x401, 0x2, 0x0, 0x7, 0x1000, 0x0, 0xfffffffffffffc01, 0x8, 0x9, 0xffff, 0x1ff, 0x8000, 0x6, 0x56b2, 0x81, 0xffff, 0x0, 0x80, 0xc7f5, 0x3f, 0x401, 0x609, 0x3, 0x0, 0x101, 0x5, 0xffffffffffffffff, 0x6, 0xffffffffffffff7f, 0x7, 0x2, 0x8000, 0x80000000, 0x0, 0x0, 0xfffffffffffff801, 0x2, @perf_config_ext={0x1ff, 0x100}, 0x10, 0x7, 0xfa, 0x7, 0x8, 0x477, 0x800}, r1, 0x10, r2, 0x2) waitid(0x1, r1, &(0x7f0000000100), 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/06/03 19:25:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x4, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x8001}, &(0x7f0000000180)=0x8) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f000000b000)=ANY=[@ANYBLOB="02ffffbd0f93bebd1c32dcf1"], 0x40}, 0x1}, 0x0) 2018/06/03 19:25:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0xfffff000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000002c0)={@empty, @empty, @multicast2}, &(0x7f0000000340)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x2, 0x294, [0x20000340, 0x0, 0x0, 0x20000470, 0x200005a4], 0x0, &(0x7f0000000300), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x2f3) getsockopt$inet_mreqn(r0, 0x0, 0xfef858d0285a71e2, &(0x7f0000000380)={@dev}, &(0x7f00000003c0)=0xc) 2018/06/03 19:25:16 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000e000000000000060af04ca00443c0000000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be0000000059b4a01edcf430ce8aa56110000f000100000000000000080022eb000000ff2000000002000000000020000000000008"], 0xfdef) fcntl$setflags(r0, 0x2, 0x1) [ 299.870611] kernel msg: ebtables bug: please report to author: Wrong len argument [ 299.910948] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/03 19:25:17 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000001080)=ANY=[@ANYBLOB="0180c2000000063d3b6504530800450000300000000000679078000000000000000000009078e000000190cf8b5be2aef408732ddbfaa0b4a4538937d39e"], 0x0) 2018/06/03 19:25:17 executing program 6 (fault-call:5 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:17 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x2}) socket$inet(0x15, 0x80001, 0x0) 2018/06/03 19:25:17 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x400300}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:17 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ftruncate(r0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x1000}, {r1, 0x8000}, {r1, 0x480}, {r1, 0x4}], 0x4, 0x0) write$rdma_cm(r1, &(0x7f0000003540)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003500), 0x0, 0x7}}, 0x20) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="160000006e980000fa", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000", @ANYRES32=0xffffffff, @ANYBLOB="3c00010002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) sendfile(r0, r1, &(0x7f00000000c0)=0x20000000000000, 0x102000004) 2018/06/03 19:25:17 executing program 2: getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) 2018/06/03 19:25:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8002) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) get_thread_area(&(0x7f0000000040)={0x5c, 0x20001000, 0x2400, 0x80000001, 0x9, 0x8, 0x2, 0xe7, 0x9, 0xfffffffffffffff9}) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) readv(r0, &(0x7f0000000100), 0x2ce) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/06/03 19:25:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x11f6436}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x1}) [ 300.027801] FAULT_INJECTION: forcing a failure. [ 300.027801] name failslab, interval 1, probability 0, space 0, times 0 [ 300.039359] CPU: 1 PID: 20380 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #105 [ 300.046730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.056082] Call Trace: [ 300.058678] dump_stack+0x1b9/0x294 [ 300.062325] ? dump_stack_print_info.cold.2+0x52/0x52 [ 300.067523] ? page_add_new_anon_rmap+0x850/0x850 [ 300.072388] should_fail.cold.4+0xa/0x1a [ 300.076461] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 300.081579] ? graph_lock+0x170/0x170 [ 300.085391] ? print_usage_bug+0xc0/0xc0 [ 300.089465] ? find_held_lock+0x36/0x1c0 [ 300.093539] ? __lock_is_held+0xb5/0x140 [ 300.097621] ? check_same_owner+0x320/0x320 [ 300.101954] ? rcu_note_context_switch+0x710/0x710 [ 300.106890] ? trace_hardirqs_on+0xd/0x10 [ 300.111050] __should_failslab+0x124/0x180 [ 300.115294] should_failslab+0x9/0x14 [ 300.119101] __kmalloc+0x2c8/0x760 [ 300.122649] ? __local_bh_enable_ip+0x161/0x230 [ 300.127324] ? lock_sock_nested+0xe7/0x120 [ 300.131552] ? sock_kmalloc+0x14e/0x1d0 [ 300.135518] sock_kmalloc+0x14e/0x1d0 [ 300.139309] ? __sk_mem_schedule+0xe0/0xe0 [ 300.143534] ? mark_held_locks+0xc9/0x160 [ 300.147676] af_alg_alloc_areq+0x7b/0x270 [ 300.151811] ? alg_accept+0x60/0x60 [ 300.155428] ? __local_bh_enable_ip+0x161/0x230 [ 300.160087] ? lock_sock_nested+0xe7/0x120 [ 300.164315] aead_recvmsg+0x1c3/0x1ba0 [ 300.168190] ? compat_import_iovec+0x24b/0x41d [ 300.172772] ? aead_release+0x50/0x50 [ 300.176557] ? get_compat_msghdr+0x3d3/0x5a0 [ 300.180961] ? security_socket_recvmsg+0x9b/0xc0 [ 300.185704] ? aead_release+0x50/0x50 [ 300.189496] sock_recvmsg+0xd0/0x110 [ 300.193199] ? __sock_recv_ts_and_drops+0x420/0x420 [ 300.198205] ___sys_recvmsg+0x2b6/0x680 [ 300.202178] ? ___sys_sendmsg+0x940/0x940 [ 300.206312] ? graph_lock+0x170/0x170 [ 300.210098] ? lock_release+0xa10/0xa10 [ 300.214065] ? __fget_light+0x2ef/0x430 [ 300.218036] ? fget_raw+0x20/0x20 [ 300.221479] ? lock_downgrade+0x8e0/0x8e0 [ 300.225625] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.231150] ? poll_select_set_timeout+0x14f/0x220 [ 300.236075] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.241596] ? sockfd_lookup_light+0xc5/0x160 [ 300.246079] __sys_recvmmsg+0x730/0xb80 [ 300.250054] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 300.254370] ? kasan_check_write+0x14/0x20 [ 300.258601] ? __lock_is_held+0xb5/0x140 [ 300.262668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.268198] __compat_sys_recvmmsg+0xc9/0x160 [ 300.272679] ? compat_sock_get_timestampns+0x280/0x280 [ 300.277948] ? mm_fault_error+0x380/0x380 [ 300.282085] __ia32_compat_sys_recvmmsg+0xbd/0x150 [ 300.287001] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 300.292032] do_fast_syscall_32+0x345/0xf9b [ 300.296344] ? do_int80_syscall_32+0x880/0x880 [ 300.300914] ? _raw_spin_unlock_irq+0x27/0x70 [ 300.305396] ? finish_task_switch+0x1ca/0x840 [ 300.309882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.315417] ? syscall_return_slowpath+0x30f/0x5c0 [ 300.320338] ? sysret32_from_system_call+0x5/0x46 [ 300.325172] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.330010] entry_SYSENTER_compat+0x70/0x7f [ 300.334407] RIP: 0023:0xf7fd1cb9 [ 300.337755] RSP: 002b:00000000f5fcd0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000151 [ 300.345488] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020006c80 [ 300.352743] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000020000040 [ 300.359997] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 300.367256] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 2018/06/03 19:25:17 executing program 2: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3fb139cb, 0x20000) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x35000c00}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xf) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/06/03 19:25:17 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000c40)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000003ec0)={0x0, 0x1c9c380}) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x200200) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f00000001c0)='syz_tun\x00') ioctl$sock_ifreq(r0, 0x8996, &(0x7f0000000140)={'syz_tun\x00', @ifru_mtu=0x5}) sendto(r1, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) listen(r0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x19, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='erspan0\x00') 2018/06/03 19:25:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000880)="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") getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000a40)=""/4096, &(0x7f0000000040)=0x1000) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000)=""/2, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 300.374511] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/03 19:25:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9}) r2 = syz_open_pts(r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000400)={0xe10c, 0x65, 0xfffffffffffffffc, 'queue1\x00', 0x10000}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3f) r3 = dup3(r2, r1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000003c0)={0x6, &(0x7f0000000080)=[{0xe5, 0xe5b}, {0x6, 0x1000}, {0x10001, 0x2}, {0x401, 0xffff}, {0x0, 0x9ee}, {0x5d4, 0x33edd6ec}]}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x2) socket$l2tp(0x18, 0x1, 0x1) modify_ldt$read_default(0x2, &(0x7f0000000640)=""/192, 0x42a04a4bb4b0057d) write(r1, &(0x7f0000000300)="28daf0bd6db985314a14cb01385c96d5e31ec2efdcd1c56e811226e72ab92d3858b247d53318527ae92e5f6fd299523237d732cd30c20a2980d3aa595b917623683bbc343f0dd10b7ec4fb20735d6bff82311a9c90a4ef6957a410ea27193161a88af36899a40d976b2bda3737e9ad427659531a66e439f204fae369430a6516cec12fafd944bf62555c7c30978fb7106203de90b82f775126a33ad6bdd1aa4c536ca2de43b45109", 0xfffffffffffffef4) 2018/06/03 19:25:17 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) sendto(r0, &(0x7f0000000240)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000003880)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/03 19:25:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0xfffffffffffffff7, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x3f, r1, &(0x7f00000001c0)="e7ac8a9bd7d62ed6aacea4ddfb4297341ab096673fc9aa89a7081304", 0x1c, 0x90, 0x0, 0x1, r3}, &(0x7f0000000280)) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r4 = dup2(r1, r0) sendto$ipx(r4, &(0x7f0000000040)="dd34c64636737e69c2850cdec1cddee17e55ac75daf508081001f8b6d30bdb8e78378ac4a9bf5f0d4479839673c5e5095401a650043459f71fc9944b97ebe7945e426e2fc36c1e5852d851490ab70e1705fdf9be3f438146c819b6c8c91a69e0729352eea2108a8247074b1d8c86761a4a992b32dcff7debbccf64a47cb67341f21b910600af744298fda0aca30f25f2dba5c5dc2e041b96a9d0ece6dffd11", 0x9f, 0xc000, &(0x7f0000000100)={0x4, 0x8000, 0x6, "b1f1a7c30874", 0x3ff}, 0x10) 2018/06/03 19:25:17 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x3000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:18 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2000000080000, 0x4) dup2(0xffffffffffffffff, r0) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x4, 0x0, {0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffa}}}, 0x7727b8421607f458) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) epoll_create1(0x80000) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/06/03 19:25:18 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/224) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffe, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) 2018/06/03 19:25:18 executing program 2: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0xc) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$int_out(r0, 0xc0205710, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/06/03 19:25:18 executing program 6 (fault-call:5 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:18 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x34000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/06/03 19:25:18 executing program 3: syz_emit_ethernet(0xdf, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='wlan1,-cpusetppp0\x00', 0xfffffffffffffffc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x84000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x1) kexec_load(0x100000001, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000240)="a4dea7c359d45db1d9fc45591f84649946fbd6acc19ec643c61a26fe5c4f884fb6308a93d68a463388560195cd75adb63b5d78a940b21d14c2e2564727c88b1751a07675169ff076832062e5cc22625c751c26dd77fc72835f380a6d0c61264beca41dbec9face51d08052702e8f52c8c51e89c9f679257580bad64b5b03383b854ae4362760a962dad8743a9c49b9e095a0ac10c773440022bbf7e2e84d80d8d6f9a4b813ce87fd8db9743b36d8263ba9b9a2f4306a606e3705b741fe9ca712806d82f67a87c6ce7d6f7ea1c4bc09506113a0c0605b0ffaf39486e00bcc80b08904eb0392dd656313d027eaf5dc460683a4", 0xf2, 0x9, 0x1}], 0x80000) keyctl$revoke(0x3, r0) 2018/06/03 19:25:18 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1c3}, 0xfffffffffffffd8f) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x5300}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0x58, &(0x7f00001a7f05)=""/251}, 0x48) [ 301.504986] FAULT_INJECTION: forcing a failure. [ 301.504986] name failslab, interval 1, probability 0, space 0, times 0 [ 301.509034] hrtimer: interrupt took 35501 ns [ 301.516405] CPU: 1 PID: 20443 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #105 [ 301.527988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.537338] Call Trace: [ 301.539926] dump_stack+0x1b9/0x294 [ 301.543550] ? dump_stack_print_info.cold.2+0x52/0x52 [ 301.548741] should_fail.cold.4+0xa/0x1a [ 301.552798] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 301.557897] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 301.562908] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 301.567913] ? get_user_pages_fast+0x2a1/0x440 [ 301.572485] ? __get_user_pages_fast+0x3e0/0x3e0 [ 301.577229] ? __kernel_text_address+0xd/0x40 [ 301.581714] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.587241] ? skcipher_walk_next+0x5d8/0x1850 [ 301.591824] ? skcipher_walk_done+0xc70/0xc70 [ 301.596311] ? csum_and_copy_from_iter+0x14c0/0x14c0 [ 301.601404] ? save_stack+0x43/0xd0 [ 301.605023] ? kasan_kmalloc+0xc4/0xe0 [ 301.608900] ? __kmalloc+0x14e/0x760 [ 301.612600] ? sock_kmalloc+0x14e/0x1d0 [ 301.616559] ? af_alg_alloc_areq+0x7b/0x270 [ 301.620869] ? aead_recvmsg+0x1c3/0x1ba0 [ 301.624916] ? sock_recvmsg+0xd0/0x110 [ 301.628792] ? ___sys_recvmsg+0x2b6/0x680 [ 301.632935] __should_failslab+0x124/0x180 [ 301.637162] should_failslab+0x9/0x14 [ 301.640971] __kmalloc+0x63/0x760 [ 301.644413] ? skcipher_walk_done+0x4bc/0xc70 [ 301.648901] ? ahash_save_req+0x139/0x390 [ 301.653043] ahash_save_req+0x139/0x390 [ 301.657002] ? ahash_def_finup+0xe0/0xe0 [ 301.661059] ahash_def_finup+0x45/0xe0 [ 301.664931] ? ahash_def_finup_finish1+0x100/0x100 [ 301.669848] crypto_ahash_op+0xcf/0x180 [ 301.673813] crypto_ahash_finup+0x57/0x70 [ 301.677951] gcm_hash_crypt_remain_continue+0x37f/0x630 [ 301.683307] ? crypto_rfc4543_init_tfm+0x220/0x220 [ 301.688224] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 301.693244] gcm_hash_assoc_remain_continue+0x2aa/0x370 [ 301.698606] gcm_hash_init_continue+0x2a2/0x380 [ 301.703266] gcm_hash+0x20f/0x2b0 [ 301.706708] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.712233] gcm_encrypt_continue+0x1c7/0x240 [ 301.716720] crypto_gcm_encrypt+0x45e/0x570 [ 301.721043] aead_recvmsg+0x1225/0x1ba0 [ 301.725033] ? aead_release+0x50/0x50 [ 301.728824] ? get_compat_msghdr+0x3d3/0x5a0 [ 301.733222] ? security_socket_recvmsg+0x9b/0xc0 [ 301.737964] ? aead_release+0x50/0x50 [ 301.741756] sock_recvmsg+0xd0/0x110 [ 301.745457] ? __sock_recv_ts_and_drops+0x420/0x420 [ 301.750462] ___sys_recvmsg+0x2b6/0x680 [ 301.754435] ? ___sys_sendmsg+0x940/0x940 [ 301.758574] ? zap_class+0x720/0x720 [ 301.762286] ? __fget_light+0x2ef/0x430 [ 301.766249] ? fget_raw+0x20/0x20 [ 301.769699] ? perf_trace_lock+0xd6/0x900 [ 301.773844] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.779375] ? poll_select_set_timeout+0x14f/0x220 [ 301.784310] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.789836] ? sockfd_lookup_light+0xc5/0x160 [ 301.794319] __sys_recvmmsg+0x730/0xb80 [ 301.798292] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 301.802607] ? kasan_check_write+0x14/0x20 [ 301.806867] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.812398] __compat_sys_recvmmsg+0xc9/0x160 [ 301.816885] ? compat_sock_get_timestampns+0x280/0x280 [ 301.822155] ? mm_fault_error+0x380/0x380 [ 301.826295] __ia32_compat_sys_recvmmsg+0xbd/0x150 [ 301.831210] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 301.836216] do_fast_syscall_32+0x345/0xf9b [ 301.840530] ? do_int80_syscall_32+0x880/0x880 [ 301.845097] ? _raw_spin_unlock_irq+0x27/0x70 [ 301.849580] ? finish_task_switch+0x1ca/0x840 [ 301.854066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.859591] ? syscall_return_slowpath+0x30f/0x5c0 [ 301.864521] ? sysret32_from_system_call+0x5/0x46 [ 301.869364] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 301.874200] entry_SYSENTER_compat+0x70/0x7f [ 301.878600] RIP: 0023:0xf7fd1cb9 [ 301.881949] RSP: 002b:00000000f5fcd0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000151 [ 301.889648] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020006c80 [ 301.896904] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000020000040 [ 301.904159] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 301.911425] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 301.918681] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/03 19:25:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x4, 0x7fffffff, 0x0, 0x9}, 0x14) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x10011, r0, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000000)={0xc, 0x0, "bee36b0c"}, &(0x7f0000001ffc), 0x1000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x6, 0x100000000000b6}, 0x8) 2018/06/03 19:25:19 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x200000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffff9249b2e7, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000000140)=""/15) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="0020000000000000000000000000f15f"], 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 19:25:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c08000000000000c810000000000000000000000000000000010730000000040a010800cc7f7859000000c028ffffffbfffffff07000000000000008b06000000000000050000000000000001010000"], 0x50) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00000001c0)="8a25fcbda996080866f2141e7583e7e4cbff7de1fda1276761abed14c62c146a00b5f2ebf601ef21400a1d6317296824bc7044e0369cedfd53b11c1a86c6e8b352e42bd32454f33a8593765f101aed485d5ca97240a9959482a7457ca139fb7d7a4d9b066994e6", 0x67, 0x5, 0x0, 0x1, r0}, &(0x7f0000000240)) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) fcntl$notify(r0, 0x402, 0x0) 2018/06/03 19:25:19 executing program 6 (fault-call:5 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:19 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) 2018/06/03 19:25:19 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r1, &(0x7f0000003e00)=[{{&(0x7f0000000040)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="0dea0667e8dcb4dd0f04a6ddc0120e7c5982d5057a5b0069cb7f3498f7f7cb0bbb8a61ab87b72fe03435181f30a31c4ef6cdcb766b5ccc735d8596fb40df3949293b9deba6e60bee974d7e374b12901df765cd3595", 0x55}, {&(0x7f0000000140)="64963f02302431fd9117aafa55b372eedf688c62ad78de54f38363b1dc5f9b992b3c46e2ea1438a36f5a0f3ac8cc23de545174fd210dfa7860e610f48ae76f51b8f95cbde3ed3fe2cf6fe892643ecb67abcb835301f3fac80b0c2352570f13916a3d6ab91c97e27478c84bb0c1d08befd14d3795dcea13e4448d2b89c9b4f1eace0989", 0x83}], 0x2, &(0x7f0000000240)=[{0x54, 0x29, 0x0, "b74d731e0eccb3f773940b7aaf25082063a1ca3c3c2c2e05382285e3fd795c58432209569770fef985707349c3619fe8de7c9212d54bdc513f7cd102656197d2583c7fbf77"}, {0xbc, 0x1ff, 0x76, "60c77a633e3c5065207503d69b2f99d65812bd8635d68e7b6930057c41a3696be3f648aed7eca4e6886190fd4274a678c5aacd72c3701c526072bb7b05be02609bfacf803d62d6b6e3c56878bfe99223603fbfb3b77e3f64d070e27afed1823c105d86bd98990c612d5dbe38ece808d58c9f5cce72624f17ca150b6bff1287acc46448fab30e896ffcedef5b60e09f562a5fc7835daa25b0a10effde0833af4b8734cddfcd3244860101181dd645675c"}, {0x34, 0x1ff, 0x8, "4a3ed91e8c214ab797bb7ad3a46bf8afc1ca8ef702f6b4c30ae737498245643144dedaf9c277"}, {0x68, 0xff, 0x294, "6557e16c6fd42be56ce5793a4ca447ca1a9153c41d2dcd12ae23dd01aa423fe1425fbf864db851c346921652f8efe34318256f128b6c8a6ed7e33d54b2e6c465cb4e2932ed0db1089628f53a3fb233500c79fa7a9ffd87958bdaaba8"}, {0x58, 0x1, 0xfffffffffffffffa, "13695b63b89e23db4d9cddaa5a9e8a2efc1eee1ac511619f34762abb53671d70f76c60ef5d1de69aec3699b281e4502f805777b9e3de667a2f271524594fa8b5ac42d0d97099830fb1"}, {0x30, 0x3a, 0x81, "ec02ac1032982957c73c84fc805ebffc0a152836ccc3b8cc8cfc20a39eb873a99d"}, {0x100c, 0x0, 0x8, "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{0xec, 0xff, 0x2, "5a7877dfb4ac0e457b6f95fc1794544119d2ac067b57b3a1c04e0b66b55f3129f98b60f412b094aee0b476b304c7be72d63af0aeefb789073dfc62d4a8e7156791466bed9111062dc66b6c86fa38358e419223dd01974b88c387ad240c5f17473b73c648c18fd759de2a88a4ffbffbae2b09f436c0fb78732ed293164de1a4ec7e2eb556c095b1d25a107aad4c5045357cd4cf5c7d41106b0b031c4c1d30f87b8af492348c9a93944348f67688dc0a02bc45e2120c7fa23ee3790c22aae352d7bb55ead8885a4fb7837e750868f727e4447118f136b7b517a8a724f175"}], 0x21d0, 0x8001}, 0x8}], 0x4, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001ac0), &(0x7f0000003e80)=0x4) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000003ec0)={0xa9, @broadcast=0xffffffff, 0x4e21, 0x0, 'sh\x00', 0x5, 0x0, 0x17}, 0x2c) [ 302.133699] FAULT_INJECTION: forcing a failure. [ 302.133699] name failslab, interval 1, probability 0, space 0, times 0 [ 302.145078] CPU: 1 PID: 20477 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #105 [ 302.152447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.161801] Call Trace: [ 302.164400] dump_stack+0x1b9/0x294 [ 302.168042] ? dump_stack_print_info.cold.2+0x52/0x52 [ 302.173260] should_fail.cold.4+0xa/0x1a [ 302.177331] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 302.182449] ? graph_lock+0x170/0x170 [ 302.186261] ? print_usage_bug+0xc0/0xc0 [ 302.190335] ? find_held_lock+0x36/0x1c0 [ 302.194406] ? __lock_is_held+0xb5/0x140 [ 302.198489] ? check_same_owner+0x320/0x320 [ 302.202822] ? rcu_note_context_switch+0x710/0x710 [ 302.207750] ? trace_hardirqs_on+0xd/0x10 [ 302.211910] __should_failslab+0x124/0x180 [ 302.216157] should_failslab+0x9/0x14 [ 302.219962] __kmalloc+0x2c8/0x760 [ 302.223506] ? __local_bh_enable_ip+0x161/0x230 [ 302.228186] ? lock_sock_nested+0xe7/0x120 [ 302.232425] ? sock_kmalloc+0x14e/0x1d0 [ 302.236407] sock_kmalloc+0x14e/0x1d0 [ 302.240215] ? __sk_mem_schedule+0xe0/0xe0 [ 302.244463] ? mark_held_locks+0xc9/0x160 [ 302.248626] ? quarantine_put+0xeb/0x190 [ 302.252690] af_alg_alloc_areq+0x7b/0x270 [ 302.256826] ? alg_accept+0x60/0x60 [ 302.260439] ? kasan_check_write+0x14/0x20 [ 302.264657] ? sock_kfree_s+0x47/0x60 [ 302.268448] aead_recvmsg+0x1c3/0x1ba0 [ 302.272332] ? aead_release+0x50/0x50 [ 302.276117] ? get_compat_msghdr+0x3d3/0x5a0 [ 302.280512] ? security_socket_recvmsg+0x9b/0xc0 [ 302.285257] ? aead_release+0x50/0x50 [ 302.289044] sock_recvmsg+0xd0/0x110 [ 302.292745] ? __sock_recv_ts_and_drops+0x420/0x420 [ 302.297748] ___sys_recvmsg+0x2b6/0x680 [ 302.301716] ? ___sys_sendmsg+0x940/0x940 [ 302.305851] ? zap_class+0x720/0x720 [ 302.309554] ? __fget_light+0x2ef/0x430 [ 302.313514] ? fget_raw+0x20/0x20 [ 302.316954] ? perf_trace_lock+0xd6/0x900 [ 302.321092] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 302.326612] ? poll_select_set_timeout+0x14f/0x220 [ 302.331531] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 302.337053] ? sockfd_lookup_light+0xc5/0x160 [ 302.341577] __sys_recvmmsg+0x730/0xb80 [ 302.345544] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 302.349856] ? kasan_check_write+0x14/0x20 [ 302.354099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 302.359624] __compat_sys_recvmmsg+0xc9/0x160 [ 302.364107] ? compat_sock_get_timestampns+0x280/0x280 [ 302.369371] ? mm_fault_error+0x380/0x380 [ 302.373507] __ia32_compat_sys_recvmmsg+0xbd/0x150 [ 302.378423] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 302.383461] do_fast_syscall_32+0x345/0xf9b [ 302.387771] ? do_int80_syscall_32+0x880/0x880 [ 302.392334] ? _raw_spin_unlock_irq+0x27/0x70 [ 302.396813] ? finish_task_switch+0x1ca/0x840 [ 302.401295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 302.406821] ? syscall_return_slowpath+0x30f/0x5c0 [ 302.411738] ? sysret32_from_system_call+0x5/0x46 [ 302.416570] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.421400] entry_SYSENTER_compat+0x70/0x7f [ 302.425804] RIP: 0023:0xf7fd1cb9 2018/06/03 19:25:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') ioctl$TIOCCONS(r1, 0x541d) ftruncate(r1, 0x8) ftruncate(r1, 0x80000000007) [ 302.429151] RSP: 002b:00000000f5fcd0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000151 [ 302.436846] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020006c80 [ 302.444099] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000020000040 [ 302.451351] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 302.458603] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 302.465855] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/03 19:25:20 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4804, 0x800) ioctl$TCSBRK(r1, 0x5409, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'veth0\x00', 0x200}) acct(&(0x7f0000000080)='./file0\x00') r2 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) 2018/06/03 19:25:20 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000640)='efivarfs\x00', 0x2000010, &(0x7f00000004c0)="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") symlink(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000400)=""/132, &(0x7f0000000280)=0x84) memfd_create(&(0x7f00000001c0)='tmpfs\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x181100, 0x84) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)={{0x77359400}, {r2, r3/1000+10000}}) r4 = request_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='vboxnet0:selinux\x00', 0xfffffffffffffffa) keyctl$update(0x2, r4, &(0x7f00000006c0)="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", 0x1000) 2018/06/03 19:25:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4004700c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x3, 0x40f}) 2018/06/03 19:25:20 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000100)=ANY=[@ANYBLOB="12000000020000000000000000000000020000000000000000b0da0800000000000000000000000000000000"]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0x174) 2018/06/03 19:25:20 executing program 6 (fault-call:5 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f000000b000)={0x2, 0x0, 0x0, 0x0, 0x2b8}, 0x40}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x1, 0x3, 0x4, 0xf74}, 0x6) 2018/06/03 19:25:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xfffff000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0xffffffffffff0000}, &(0x7f0000000100)=0x8) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/03 19:25:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/244, &(0x7f0000000300)=0xf4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000100)=""/25, 0x19) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="0210004ba835e201a2ea000a000000000000000000000000000bc9fa64b72e8bcd25080012000000000000000000000000000640000000480afe36f90000000000000600000000000000000000000000000000000000009727ca4e0cc46b71f0f2ca79f3af18230000000100000000000000247b04b66352dced6807000000f087f2601f43237b1b62fec4b4f7cdbc"], 0x50}, 0x1}, 0x0) ioctl$void(r1, 0xc0045878) [ 303.080386] FAULT_INJECTION: forcing a failure. [ 303.080386] name failslab, interval 1, probability 0, space 0, times 0 [ 303.091684] CPU: 0 PID: 20508 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #105 [ 303.099047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.108403] Call Trace: [ 303.111001] dump_stack+0x1b9/0x294 [ 303.114639] ? dump_stack_print_info.cold.2+0x52/0x52 [ 303.119853] should_fail.cold.4+0xa/0x1a [ 303.123927] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/06/03 19:25:20 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000010, &(0x7f0000000040)=0x5, 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x40000) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000200)=0x80000001, 0x4) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/45, 0x2d, 0xfffffffffffffffd}, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10004) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x6, 0x6, 0x10000, 0x4, 0x80}, 0x98) sendmmsg(0xffffffffffffffff, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 2018/06/03 19:25:20 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0xc, 0x80003, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) shutdown(r0, 0x0) socket$unix(0x1, 0x7, 0x0) close(r0) [ 303.129038] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 303.134070] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 303.139098] ? get_user_pages_fast+0x2a1/0x440 [ 303.143696] ? __get_user_pages_fast+0x3e0/0x3e0 [ 303.148460] ? __kernel_text_address+0xd/0x40 [ 303.152963] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.158514] ? skcipher_walk_next+0x5d8/0x1850 [ 303.163290] ? skcipher_walk_done+0xc70/0xc70 [ 303.167804] ? csum_and_copy_from_iter+0x14c0/0x14c0 [ 303.172920] ? save_stack+0x43/0xd0 [ 303.176553] ? kasan_kmalloc+0xc4/0xe0 [ 303.180444] ? __kmalloc+0x14e/0x760 [ 303.184727] ? sock_kmalloc+0x14e/0x1d0 [ 303.188697] ? af_alg_alloc_areq+0x7b/0x270 [ 303.193016] ? aead_recvmsg+0x1c3/0x1ba0 [ 303.197073] ? sock_recvmsg+0xd0/0x110 [ 303.200950] ? ___sys_recvmsg+0x2b6/0x680 [ 303.205094] __should_failslab+0x124/0x180 [ 303.209319] should_failslab+0x9/0x14 [ 303.213110] __kmalloc+0x63/0x760 [ 303.216553] ? skcipher_walk_done+0x4bc/0xc70 [ 303.221048] ? ahash_save_req+0x139/0x390 [ 303.225191] ahash_save_req+0x139/0x390 [ 303.229149] ? ahash_def_finup+0xe0/0xe0 [ 303.233202] ahash_def_finup+0x45/0xe0 [ 303.237077] ? ahash_def_finup_finish1+0x100/0x100 [ 303.241995] crypto_ahash_op+0xcf/0x180 [ 303.245964] crypto_ahash_finup+0x57/0x70 [ 303.250103] gcm_hash_crypt_remain_continue+0x37f/0x630 [ 303.255461] ? crypto_rfc4543_init_tfm+0x220/0x220 [ 303.260382] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 303.265394] gcm_hash_assoc_remain_continue+0x2aa/0x370 [ 303.270747] gcm_hash_init_continue+0x2a2/0x380 [ 303.275408] gcm_hash+0x20f/0x2b0 [ 303.278850] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.284378] gcm_encrypt_continue+0x1c7/0x240 [ 303.288865] crypto_gcm_encrypt+0x45e/0x570 [ 303.293184] aead_recvmsg+0x1225/0x1ba0 [ 303.297164] ? aead_release+0x50/0x50 [ 303.300954] ? get_compat_msghdr+0x3d3/0x5a0 [ 303.305353] ? security_socket_recvmsg+0x9b/0xc0 [ 303.310098] ? aead_release+0x50/0x50 [ 303.313889] sock_recvmsg+0xd0/0x110 [ 303.317589] ? __sock_recv_ts_and_drops+0x420/0x420 [ 303.322594] ___sys_recvmsg+0x2b6/0x680 [ 303.326566] ? ___sys_sendmsg+0x940/0x940 [ 303.330707] ? zap_class+0x720/0x720 [ 303.334420] ? __fget_light+0x2ef/0x430 [ 303.338384] ? fget_raw+0x20/0x20 [ 303.341831] ? perf_trace_lock+0xd6/0x900 [ 303.345977] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.351515] ? poll_select_set_timeout+0x14f/0x220 [ 303.356438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.361963] ? sockfd_lookup_light+0xc5/0x160 [ 303.366448] __sys_recvmmsg+0x730/0xb80 [ 303.370422] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 303.374738] ? kasan_check_write+0x14/0x20 [ 303.378999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.384539] __compat_sys_recvmmsg+0xc9/0x160 [ 303.389030] ? compat_sock_get_timestampns+0x280/0x280 [ 303.394312] ? mm_fault_error+0x380/0x380 [ 303.398453] __ia32_compat_sys_recvmmsg+0xbd/0x150 [ 303.403370] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 303.408378] do_fast_syscall_32+0x345/0xf9b [ 303.412689] ? do_int80_syscall_32+0x880/0x880 [ 303.417257] ? _raw_spin_unlock_irq+0x27/0x70 [ 303.421751] ? finish_task_switch+0x1ca/0x840 [ 303.426240] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.431766] ? syscall_return_slowpath+0x30f/0x5c0 [ 303.436714] ? sysret32_from_system_call+0x5/0x46 [ 303.441552] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 303.446400] entry_SYSENTER_compat+0x70/0x7f [ 303.450800] RIP: 0023:0xf7fd1cb9 [ 303.454150] RSP: 002b:00000000f5fcd0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000151 [ 303.461849] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020006c80 [ 303.469104] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000020000040 [ 303.476358] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 303.483613] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 303.490871] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/03 19:25:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045878) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/06/03 19:25:20 executing program 1: socketpair$inet(0x1e, 0x80002, 0x0, &(0x7f0000000000)={0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, r1, r2, 0x5, 0x0, 0x4000) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x3, 0x101001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000002c0)={0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000300)={r4, 0x3}) shutdown(r0, 0x1) 2018/06/03 19:25:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf0ffff}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/44) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0x25, 0x1, [@typed={0x8, 0x0, @uid}]}]}]}, 0x30}, 0x1}, 0x0) 2018/06/03 19:25:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x3fc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc2c45513, &(0x7f0000001000)=""/250) 2018/06/03 19:25:20 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x37a1ada67f213be5, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x1, 0x7fffffff]}, &(0x7f0000000240)=0x8) r1 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="0022040009a70a84ffffebffffff1ce7b306feffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3941868b93396edd653be8ad8c8e286e509b201a937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb034199cc5a75b2aa65379544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce7059", 0x118) connect(r1, &(0x7f0000000140)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) 2018/06/03 19:25:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf0}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:20 executing program 6 (fault-call:5 fault-nth:4): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(cast6),poly1305-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2018/06/03 19:25:20 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x4102) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x101}, 0x20) 2018/06/03 19:25:20 executing program 2: syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x404204, 0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x23, 0x4, @tid=r0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/06/03 19:25:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x30000) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x2b0, 0x3d, 0x300, 0x70bd2a, 0x25dfdbff, {0x2}, [@nested={0x48, 0x5f, [@generic="9656ea02e73513ff12c75d5b5b4a7c467cab", @generic="cfbbd5766a5805d21939552417a595d7d26ed377b3824cc472b0d386b1e5352f7c15c5fa4c40a638b41dab4f6fa21eb8a9a4"]}, @typed={0x8, 0x48, @u32=0x20}, @generic="1b503f85bcb30472f2a3b11dfb4791f6ee4457f4044a0f1206e1b4fe40dcc7fe661f003c1b5634fdf496e0f1758f4208e5b46cbf4d8f5267f5eef2afa499f6774ec427641ec9fa23e26e8a307e4bc7bfa9e9e44ddeb8bb49b65c84d7ad72c7d15dfb729450a3be490ace7ec43e795a", @nested={0x138, 0x70, [@generic="f1e03ff2dc17b68e98c13c807efe18626c1c8f03106808ce694f11bc79fb2e22fdea1395521a421cd181b9f34919ecc79978d0dd3699eb11a1853e844c1e8f378fe57f6282ae057b5b44b54a02c0fc4059e43f3e739f", @typed={0x8, 0x8, @fd=r0}, @generic="515831594377a003afe745aea67c8081d1b2a78cd2d40e55c4f3d89692ef12689af874e4e7184bdec0f3fb577753ce9104ac49967ec73da7f52a5237a047050553748dc5c1694e303192b06fe1b4eee6bc23ebeb8ab31360a3ccab13c0f3c72c6c1006c256dd8e013be8b9bfe3f091cc32b10ab56491b2c35c59983c103f4a64bf37872abf9555a756cc2c1580be90c65d7b11e0db80080f8e0d17fd9dd8e7789769a79053e4532ae0d0575520c30ee96906fee77f921ddf0289b1e1b6e4340fd515b8314480e03c68e58ce936a5f7cf640e4c"]}, @generic="14c92247d3fd2d3bd1b028da25e5c6dce35b0d820da42d1a45d7969bb796ff4d02b0aba08363670b6c9ad70c829b612ee7d2448dd8093255105c52bf0ed4e6faf62c8b2fc2352777736f2bd456819f682af957ac28eb96a5b66fc4f542f02b63c4945af3c3b72deebe2696d6c683eba3dfe23dcdfcc00b18fa885118e63e99481b3366610fc635dc002f8cf5d70897da23b67f5b754fe95288827b4861a40419f4ba96"]}, 0x2b0}, 0x1, 0x0, 0x0, 0x24004004}, 0x4080) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="67a2970255"], 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 19:25:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffff9c, 0xc004aea7, &(0x7f0000000100)=0x10000) r1 = memfd_create(&(0x7f0000000140)=']\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x514, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x31}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080}, 0x800) [ 303.839813] FAULT_INJECTION: forcing a failure. [ 303.839813] name failslab, interval 1, probability 0, space 0, times 0 [ 303.851132] CPU: 1 PID: 20576 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #105 [ 303.858496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.867850] Call Trace: [ 303.870452] dump_stack+0x1b9/0x294 [ 303.874096] ? dump_stack_print_info.cold.2+0x52/0x52 [ 303.879298] should_fail.cold.4+0xa/0x1a [ 303.883355] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 303.888473] ? graph_lock+0x170/0x170 [ 303.892264] ? print_usage_bug+0xc0/0xc0 [ 303.896316] ? find_held_lock+0x36/0x1c0 [ 303.900367] ? __lock_is_held+0xb5/0x140 [ 303.904433] ? check_same_owner+0x320/0x320 [ 303.908746] ? rcu_note_context_switch+0x710/0x710 [ 303.913659] ? trace_hardirqs_on+0xd/0x10 [ 303.917793] __should_failslab+0x124/0x180 [ 303.922055] should_failslab+0x9/0x14 [ 303.925843] __kmalloc+0x2c8/0x760 [ 303.929371] ? __local_bh_enable_ip+0x161/0x230 [ 303.934030] ? lock_sock_nested+0xe7/0x120 [ 303.938248] ? sock_kmalloc+0x14e/0x1d0 [ 303.942209] sock_kmalloc+0x14e/0x1d0 [ 303.945994] ? __sk_mem_schedule+0xe0/0xe0 [ 303.950218] ? mark_held_locks+0xc9/0x160 [ 303.954348] ? quarantine_put+0xeb/0x190 [ 303.958398] af_alg_alloc_areq+0x7b/0x270 [ 303.962528] ? alg_accept+0x60/0x60 [ 303.966143] ? kasan_check_write+0x14/0x20 [ 303.970361] ? sock_kfree_s+0x47/0x60 [ 303.974150] aead_recvmsg+0x1c3/0x1ba0 [ 303.978037] ? aead_release+0x50/0x50 [ 303.981824] ? get_compat_msghdr+0x3d3/0x5a0 [ 303.986223] ? security_socket_recvmsg+0x9b/0xc0 [ 303.990961] ? aead_release+0x50/0x50 [ 303.994748] sock_recvmsg+0xd0/0x110 [ 303.998445] ? __sock_recv_ts_and_drops+0x420/0x420 [ 304.003448] ___sys_recvmsg+0x2b6/0x680 [ 304.007414] ? ___sys_sendmsg+0x940/0x940 [ 304.011550] ? zap_class+0x720/0x720 [ 304.015255] ? __fget_light+0x2ef/0x430 [ 304.019216] ? fget_raw+0x20/0x20 [ 304.022656] ? perf_trace_lock+0xd6/0x900 [ 304.026796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.032319] ? poll_select_set_timeout+0x14f/0x220 [ 304.037237] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.042759] ? sockfd_lookup_light+0xc5/0x160 [ 304.047240] __sys_recvmmsg+0x730/0xb80 [ 304.051205] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 304.055515] ? kasan_check_write+0x14/0x20 [ 304.059758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.065284] __compat_sys_recvmmsg+0xc9/0x160 [ 304.069766] ? compat_sock_get_timestampns+0x280/0x280 [ 304.075033] ? mm_fault_error+0x380/0x380 [ 304.079169] __ia32_compat_sys_recvmmsg+0xbd/0x150 [ 304.084080] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 304.089085] do_fast_syscall_32+0x345/0xf9b [ 304.093396] ? do_int80_syscall_32+0x880/0x880 [ 304.097962] ? _raw_spin_unlock_irq+0x27/0x70 [ 304.102445] ? finish_task_switch+0x1ca/0x840 [ 304.106926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.112494] ? syscall_return_slowpath+0x30f/0x5c0 [ 304.117411] ? sysret32_from_system_call+0x5/0x46 [ 304.122241] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.127071] entry_SYSENTER_compat+0x70/0x7f [ 304.131465] RIP: 0023:0xf7fd1cb9 2018/06/03 19:25:21 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x7, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x2000000000013}, 0xd) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) [ 304.134812] RSP: 002b:00000000f5fcd0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000151 [ 304.142507] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020006c80 [ 304.149759] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000020000040 [ 304.157016] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 304.164300] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 304.171555] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/03 19:25:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0xfffffffffffffffe}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10) listen(r0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x100000000, 0xfff, 0x7, 0x3db}]}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/06/03 19:25:21 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') sendfile(r0, r0, &(0x7f0000000080)=0xffffffd, 0x7dfeffff) socket$unix(0x1, 0x0, 0x0) 2018/06/03 19:25:21 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf00}}, 0x14}, 0x1}, 0x0) [ 304.285683] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/06/03 19:25:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x7fd) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22}], 0x48) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x3, 0x4) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000000040), 0x0) 2018/06/03 19:25:21 executing program 6 (fault-call:5 fault-nth:5): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xd1) r1 = getpid() process_vm_readv(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/186, 0xba}, {&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/191, 0xbf}], 0x5, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/134, 0x86}, {&(0x7f0000000540)=""/225, 0xe1}, {&(0x7f0000000640)=""/197, 0xc5}], 0x6, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'gre0\x00', 0x7fffffff}) r2 = dup(r0) getsockname$ipx(r2, &(0x7f0000000000), &(0x7f0000f01ffc)=0x10) [ 304.479115] FAULT_INJECTION: forcing a failure. [ 304.479115] name failslab, interval 1, probability 0, space 0, times 0 [ 304.490405] CPU: 0 PID: 20620 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #105 [ 304.497767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.507124] Call Trace: [ 304.509719] dump_stack+0x1b9/0x294 [ 304.513338] ? dump_stack_print_info.cold.2+0x52/0x52 [ 304.518520] should_fail.cold.4+0xa/0x1a [ 304.522576] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 304.527668] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 304.532670] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 304.537672] ? get_user_pages_fast+0x2a1/0x440 [ 304.542240] ? __get_user_pages_fast+0x3e0/0x3e0 [ 304.546980] ? __kernel_text_address+0xd/0x40 [ 304.551463] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.557017] ? skcipher_walk_next+0x5d8/0x1850 [ 304.561600] ? skcipher_walk_done+0xc70/0xc70 [ 304.566084] ? csum_and_copy_from_iter+0x14c0/0x14c0 [ 304.571177] ? save_stack+0x43/0xd0 [ 304.574787] ? kasan_kmalloc+0xc4/0xe0 [ 304.578658] ? __kmalloc+0x14e/0x760 [ 304.582356] ? sock_kmalloc+0x14e/0x1d0 [ 304.586317] ? af_alg_alloc_areq+0x7b/0x270 [ 304.590627] ? aead_recvmsg+0x1c3/0x1ba0 [ 304.594676] ? sock_recvmsg+0xd0/0x110 [ 304.598546] ? ___sys_recvmsg+0x2b6/0x680 [ 304.602689] __should_failslab+0x124/0x180 [ 304.606912] should_failslab+0x9/0x14 [ 304.610700] __kmalloc+0x63/0x760 [ 304.614141] ? skcipher_walk_done+0x4bc/0xc70 [ 304.618628] ? ahash_save_req+0x139/0x390 [ 304.622762] ahash_save_req+0x139/0x390 [ 304.626721] ? ahash_def_finup+0xe0/0xe0 [ 304.630767] ahash_def_finup+0x45/0xe0 [ 304.634641] ? ahash_def_finup_finish1+0x100/0x100 [ 304.639561] crypto_ahash_op+0xcf/0x180 [ 304.643523] crypto_ahash_finup+0x57/0x70 [ 304.647656] gcm_hash_crypt_remain_continue+0x37f/0x630 [ 304.653007] ? crypto_rfc4543_init_tfm+0x220/0x220 [ 304.657928] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 304.662933] gcm_hash_assoc_remain_continue+0x2aa/0x370 [ 304.668302] gcm_hash_init_continue+0x2a2/0x380 [ 304.672957] gcm_hash+0x20f/0x2b0 [ 304.676396] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.681919] gcm_encrypt_continue+0x1c7/0x240 [ 304.686400] crypto_gcm_encrypt+0x45e/0x570 [ 304.690712] aead_recvmsg+0x1225/0x1ba0 [ 304.694686] ? aead_release+0x50/0x50 [ 304.698472] ? get_compat_msghdr+0x3d3/0x5a0 [ 304.702870] ? security_socket_recvmsg+0x9b/0xc0 [ 304.707611] ? aead_release+0x50/0x50 [ 304.711400] sock_recvmsg+0xd0/0x110 [ 304.715098] ? __sock_recv_ts_and_drops+0x420/0x420 [ 304.720098] ___sys_recvmsg+0x2b6/0x680 [ 304.724065] ? ___sys_sendmsg+0x940/0x940 [ 304.728212] ? zap_class+0x720/0x720 [ 304.731919] ? __fget_light+0x2ef/0x430 [ 304.735880] ? fget_raw+0x20/0x20 [ 304.739321] ? perf_trace_lock+0xd6/0x900 [ 304.743458] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.748979] ? poll_select_set_timeout+0x14f/0x220 [ 304.753907] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.759428] ? sockfd_lookup_light+0xc5/0x160 [ 304.763910] __sys_recvmmsg+0x730/0xb80 [ 304.767875] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 304.772186] ? kasan_check_write+0x14/0x20 [ 304.776430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.781956] __compat_sys_recvmmsg+0xc9/0x160 [ 304.786437] ? compat_sock_get_timestampns+0x280/0x280 [ 304.791721] ? mm_fault_error+0x380/0x380 [ 304.795856] __ia32_compat_sys_recvmmsg+0xbd/0x150 [ 304.800769] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 304.805774] do_fast_syscall_32+0x345/0xf9b [ 304.810084] ? do_int80_syscall_32+0x880/0x880 [ 304.814659] ? _raw_spin_unlock_irq+0x27/0x70 [ 304.819140] ? finish_task_switch+0x1ca/0x840 [ 304.823630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.829151] ? syscall_return_slowpath+0x30f/0x5c0 [ 304.834069] ? sysret32_from_system_call+0x5/0x46 [ 304.838899] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 304.843729] entry_SYSENTER_compat+0x70/0x7f [ 304.848117] RIP: 0023:0xf7fd1cb9 [ 304.851463] RSP: 002b:00000000f5fcd0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000151 [ 304.859154] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020006c80 [ 304.866406] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000020000040 [ 304.873668] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 304.880921] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 304.888171] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/03 19:25:22 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000000c0)={r1, &(0x7f0000000180)=""/241}) setitimer(0x0, &(0x7f0000000100)={{0x0, 0x2710}}, &(0x7f0000000140)) 2018/06/03 19:25:22 executing program 5: gettid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000100)=""/74, 0x4a}], 0x2, &(0x7f0000000540)=""/4096, 0x1000, 0x8}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000015c0)={0x18, 0x0, &(0x7f00000004c0)=[@request_death={0x400c630e, 0x3, 0x3}, @increfs={0x40046304}], 0x7c, 0x0, &(0x7f0000001540)="1d16efe0ae65026d2d2c3704a44fc899029dfd3bb01a916fbf6dfed6e534b0031f6475fa743ed2d0d346dfadd27de6d4bf471a25f0aef6fb8228287d183b0a44b43ec4cb3d2d5b8c5f0950c82c902dcf78022c0b4adc686a37b8e5d287e481ff57511922c2967155a6002d395146f26a571554b666436d80212c4943"}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000480)={0x0, 0x0, 0x3, &(0x7f0000000440)=0x4}) gettid() pwritev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000400)="85", 0x1}], 0x1, 0x4) 2018/06/03 19:25:22 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x200000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x88000, 0x0) 2018/06/03 19:25:22 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000048000)=0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x2a, 0x4) 2018/06/03 19:25:22 executing program 6 (fault-call:5 fault-nth:6): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:22 executing program 3: r0 = socket(0x10, 0x2, 0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1, &(0x7f0000000080)=0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400200, 0x0) write(r0, &(0x7f00000000c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xffffffffffffff8d) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000100)) write(r0, &(0x7f0000000500)="1f0000c0071100000000000000000000000000000000000000000000000000", 0x1f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000940)='ip6_vti0\x00', 0x10) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000540)) 2018/06/03 19:25:22 executing program 2: r0 = memfd_create(&(0x7f0000403000)=' ', 0x2) fcntl$addseals(r0, 0x409, 0x3) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/06/03 19:25:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180600ff0000000000000000000000ce9500000000000000c57576f49aeacffe789d279de37f9f5b13104adf6bb8301e113ae55014a5ff15e581fc1695ae4e3243c9b40dc9544042e4e04d4e3cdf9e3256a1681454176c920247504ea979ad60e9"], &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x240000) sendmmsg$alg(r0, &(0x7f00000033c0)=[{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000001240)="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", 0x1000}, {&(0x7f00000000c0)="3f68dd1904a6dad1f607b060f0fc45ba93ef10968ffbac36504fa1f6c96dc5bcdced0e9b9958c042d857379f5e20b593dce57acc98db7c074ac8265f3690329a37ffac5cd221c1ccf12ec7581470b4df81a099183b559bea470440745101c827f2e3bf74f5efffcdd08c80c5ba04256a9d58", 0x72}, {&(0x7f0000002240)="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", 0x1000}, {&(0x7f0000000140)="a427355a4b0b2932cf2c79fb106bd9e7581ef8ac088bd70cf0cf17a52e46337ff0cf27e39ad1e4985ddd7790b149ce98", 0x30}, {&(0x7f0000003240)="c5302e68d86f119c1d0786", 0xb}, {&(0x7f0000003280)="f00c3459590c9839ac23fef4cd547866e535a48e6d939ca737d51cf35b8a8695aa85e80086e45dc1392cf5fb7d3b0f12d8c4a9648ec4626a190fd3281efb7c014f0b", 0x42}], 0x6, &(0x7f0000003340)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8}, @iv={0x28, 0x117, 0x2, 0x18, "fa905d04656c00b254157d89cb0b2dc277c1be2b0f5ff942"}], 0x48, 0x4044000}], 0x1, 0x800) 2018/06/03 19:25:22 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xcc000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r2}) r3 = socket$netlink(0x10, 0x3, 0x10000000000010) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001d001705000000000000000002000000a0fc038335a32a4a2318c247b5d9533ee3050df1c7afab4bbca6dd068f887aa5e9e4526e627efe60b5a9a25853aeff1152881cde86c819cac8fb5cbc570b1634e0c747fe523292c5d3dbc9b75b2e4882b33b51b2acdad1ce44da8b653d2f4938b81bf2b6fd19a5443b8735b40b9c448b293360ada4f95d36de862ef8a5f3450d6ad6c90e98883b488a1878123f1d043f89e9004526dd9144e99513a4b7a4fd112c0145f71d5245b5b4f61721d36a", @ANYRES32=0x0, @ANYBLOB="0000ff0008000100ffffffff"], 0x20}, 0x1}, 0x0) 2018/06/03 19:25:22 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x545002, 0x0) sendmsg$rds(r0, &(0x7f0000001500)={&(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001440)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x4}, &(0x7f00000001c0)=0xffffffffffffff44, &(0x7f0000000200)=0x1476000, 0x1, 0x0, 0x2, 0x1000, 0x50, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x7419, 0x3}, &(0x7f00000013c0), &(0x7f0000001400)=0x2, 0x2, 0x1f, 0x2, 0x5, 0x4, 0xffffffffffff6124}}], 0xb0, 0x40000}, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'veth1_to_bridge\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r3}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/06/03 19:25:22 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000100)={0x7f, 0x7ff, 0x6, 0x6, 0x16, 0x56aa}) unlink(&(0x7f0000000280)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000000c0)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f00000001c0)='./control\x00') close(r0) 2018/06/03 19:25:22 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff00000000}}, 0x14}, 0x1}, 0x0) [ 305.130882] FAULT_INJECTION: forcing a failure. [ 305.130882] name failslab, interval 1, probability 0, space 0, times 0 [ 305.142285] CPU: 1 PID: 20653 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #105 [ 305.149672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.159031] Call Trace: [ 305.161631] dump_stack+0x1b9/0x294 [ 305.165269] ? dump_stack_print_info.cold.2+0x52/0x52 [ 305.170474] should_fail.cold.4+0xa/0x1a [ 305.174543] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 305.179654] ? graph_lock+0x170/0x170 [ 305.183462] ? print_usage_bug+0xc0/0xc0 [ 305.187537] ? find_held_lock+0x36/0x1c0 [ 305.191609] ? __lock_is_held+0xb5/0x140 [ 305.195688] ? check_same_owner+0x320/0x320 [ 305.200029] ? rcu_note_context_switch+0x710/0x710 [ 305.204963] ? trace_hardirqs_on+0xd/0x10 [ 305.209120] __should_failslab+0x124/0x180 [ 305.213363] should_failslab+0x9/0x14 [ 305.216691] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 305.217166] __kmalloc+0x2c8/0x760 [ 305.217185] ? __local_bh_enable_ip+0x161/0x230 [ 305.217203] ? lock_sock_nested+0xe7/0x120 [ 305.217220] ? sock_kmalloc+0x14e/0x1d0 [ 305.232783] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 305.236965] sock_kmalloc+0x14e/0x1d0 [ 305.236985] ? __sk_mem_schedule+0xe0/0xe0 [ 305.237002] ? mark_held_locks+0xc9/0x160 [ 305.237022] ? quarantine_put+0xeb/0x190 [ 305.237043] af_alg_alloc_areq+0x7b/0x270 [ 305.237061] ? alg_accept+0x60/0x60 [ 305.242747] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 305.248372] ? kasan_check_write+0x14/0x20 [ 305.248387] ? sock_kfree_s+0x47/0x60 [ 305.248409] aead_recvmsg+0x1c3/0x1ba0 [ 305.248435] ? aead_release+0x50/0x50 [ 305.248454] ? get_compat_msghdr+0x3d3/0x5a0 [ 305.253964] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 305.256455] ? security_socket_recvmsg+0x9b/0xc0 [ 305.256472] ? aead_release+0x50/0x50 [ 305.256491] sock_recvmsg+0xd0/0x110 [ 305.256507] ? __sock_recv_ts_and_drops+0x420/0x420 [ 305.256527] ___sys_recvmsg+0x2b6/0x680 [ 305.260945] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 305.264705] ? ___sys_sendmsg+0x940/0x940 [ 305.264721] ? graph_lock+0x170/0x170 [ 305.264736] ? lock_release+0xa10/0xa10 [ 305.264759] ? __fget_light+0x2ef/0x430 [ 305.264775] ? fget_raw+0x20/0x20 [ 305.264790] ? lock_downgrade+0x8e0/0x8e0 [ 305.264817] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 305.269904] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 305.272553] ? poll_select_set_timeout+0x14f/0x220 [ 305.272576] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 305.272591] ? sockfd_lookup_light+0xc5/0x160 [ 305.272608] __sys_recvmmsg+0x730/0xb80 [ 305.272630] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 305.280753] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 305.284188] ? kasan_check_write+0x14/0x20 [ 305.284214] ? __lock_is_held+0xb5/0x140 [ 305.284250] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 305.284274] __compat_sys_recvmmsg+0xc9/0x160 [ 305.420728] ? compat_sock_get_timestampns+0x280/0x280 [ 305.425995] ? mm_fault_error+0x380/0x380 [ 305.430139] __ia32_compat_sys_recvmmsg+0xbd/0x150 [ 305.435051] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 305.440051] do_fast_syscall_32+0x345/0xf9b [ 305.444358] ? do_int80_syscall_32+0x880/0x880 [ 305.448924] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 305.453753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 305.459273] ? syscall_return_slowpath+0x30f/0x5c0 [ 305.464188] ? sysret32_from_system_call+0x5/0x46 [ 305.469025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.473855] entry_SYSENTER_compat+0x70/0x7f [ 305.478245] RIP: 0023:0xf7fd1cb9 2018/06/03 19:25:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001440), 0x0, &(0x7f00000014c0)=""/136, 0x88}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000005d40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b80)=""/124, 0x7c}, {&(0x7f0000002dc0)=""/65, 0x41}, {&(0x7f0000003080)=""/251, 0xfb}, {&(0x7f0000003180)=""/4096, 0x1048}, {&(0x7f0000004180)=""/179, 0xb3}, {&(0x7f0000004240)=""/177, 0xb1}, {&(0x7f0000002a40)=""/59, 0x3b}], 0x7}}, {{0x0, 0x0, &(0x7f00000044c0), 0x0, &(0x7f0000004500)=""/102, 0x66}}, {{&(0x7f0000004580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005700)}}, {{&(0x7f0000005740)=@nfc, 0x80, &(0x7f0000005b80), 0x0, &(0x7f0000005bc0)=""/177, 0xb1}}], 0x4, 0x0, &(0x7f0000005d80)={0x0, r2+30000000}) 2018/06/03 19:25:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x58) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={"6d61023c0ebe00000014402000000000000000eb0000000800", 0x5, [{}, {}, {}, {}, {}]}, 0x54) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f00000002c0)="d09cf46be862ae31089525b3626446936b8c797ed49dad200a3d568235f277d9358452de726ecc2a5717b431b25055a4c75932bf616b89aa6def1a175575b1675c66cd8c7e091a3934b731a88edd3ccc295b16e77a4793fc195f53fe51d6945f9a7a90ab372fbf939affaf1c5caa8ca41b43cab77116e95f91f74208f4f05dc89b05ef24bec5ca888ed9151b73116938cf59640fbc280b9e56b885acaa5439e2ff2f597f8e06085581e52ce8593679083d0091593467a2f7d23efd19fa8f8f9acc7c2446071940e4", 0xc8, 0x1, &(0x7f00000003c0)={0xa, 0x4e24, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x6}, 0x1c) r2 = dup3(r0, r1, 0x7fffd) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000240)={{0x7fffffff, 0x100000000}, {0x4, 0x3}, 0x1, 0x1, 0x1ff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0x2) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x20, 0xc4f, 0x5, 0x7, 0x9, 0x2}, 0x3}, 0xfffffffffffffed6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) 2018/06/03 19:25:22 executing program 3: add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x2e, 0x79, 0x7a}, &(0x7f0000000100)='\a', 0x1, 0xfffffffffffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x401, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x110, 0x70bd27, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x8085}, 0x40000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x404) [ 305.481589] RSP: 002b:00000000f5fcd0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000151 [ 305.489280] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020006c80 [ 305.496533] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000020000040 [ 305.503786] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 305.511036] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 305.518289] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/03 19:25:22 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0xea2, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6, 0x2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1000}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x1) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x16}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) [ 305.563399] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 305.593925] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/06/03 19:25:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="6bf3a348fc63e36c"]], 0x0, 0x0, &(0x7f0000000300)}) 2018/06/03 19:25:22 executing program 6 (fault-call:5 fault-nth:7): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) [ 305.619639] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 305.673717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 305.708059] binder: 20695:20696 got transaction with invalid offsets ptr [ 305.728145] FAULT_INJECTION: forcing a failure. [ 305.728145] name failslab, interval 1, probability 0, space 0, times 0 [ 305.738546] binder: 20695:20696 transaction failed 29201/-14, size 0-12288 line 2999 [ 305.739450] CPU: 1 PID: 20700 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #105 [ 305.754626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.763988] Call Trace: [ 305.766591] dump_stack+0x1b9/0x294 [ 305.770231] ? dump_stack_print_info.cold.2+0x52/0x52 [ 305.775439] should_fail.cold.4+0xa/0x1a [ 305.779623] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 305.780773] binder_alloc: binder_alloc_mmap_handler: 20695 20001000-20004000 already mapped failed -16 [ 305.784733] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 305.784757] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 305.784774] ? get_user_pages_fast+0x2a1/0x440 [ 305.784793] ? __get_user_pages_fast+0x3e0/0x3e0 [ 305.784806] ? __kernel_text_address+0xd/0x40 [ 305.784825] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 305.804535] binder: BINDER_SET_CONTEXT_MGR already set [ 305.808826] ? skcipher_walk_next+0x5d8/0x1850 [ 305.808852] ? skcipher_walk_done+0xc70/0xc70 [ 305.808876] ? csum_and_copy_from_iter+0x14c0/0x14c0 [ 305.813739] binder: 20695:20696 ioctl 40046207 0 returned -16 [ 305.818088] ? save_stack+0x43/0xd0 [ 305.818103] ? kasan_kmalloc+0xc4/0xe0 [ 305.818116] ? __kmalloc+0x14e/0x760 [ 305.818131] ? sock_kmalloc+0x14e/0x1d0 [ 305.818144] ? af_alg_alloc_areq+0x7b/0x270 [ 305.818162] ? aead_recvmsg+0x1c3/0x1ba0 [ 305.824604] binder_alloc: 20695: binder_alloc_buf, no vma [ 305.828932] ? sock_recvmsg+0xd0/0x110 [ 305.828948] ? ___sys_recvmsg+0x2b6/0x680 [ 305.828967] __should_failslab+0x124/0x180 [ 305.828987] should_failslab+0x9/0x14 [ 305.829004] __kmalloc+0x63/0x760 [ 305.833614] binder: 20695:20706 transaction failed 29189/-3, size 0-12288 line 2971 [ 305.838048] ? skcipher_walk_done+0x4bc/0xc70 [ 305.838066] ? ahash_save_req+0x139/0x390 [ 305.838085] ahash_save_req+0x139/0x390 [ 305.859591] binder: undelivered TRANSACTION_ERROR: 29189 [ 305.860201] ? ahash_def_finup+0xe0/0xe0 [ 305.860218] ahash_def_finup+0x45/0xe0 [ 305.864539] binder: undelivered TRANSACTION_ERROR: 29201 [ 305.868476] ? ahash_def_finup_finish1+0x100/0x100 [ 305.868492] crypto_ahash_op+0xcf/0x180 [ 305.868510] crypto_ahash_finup+0x57/0x70 [ 305.868528] gcm_hash_crypt_remain_continue+0x37f/0x630 [ 305.868548] ? crypto_rfc4543_init_tfm+0x220/0x220 [ 305.868564] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 305.868585] gcm_hash_assoc_remain_continue+0x2aa/0x370 [ 305.970098] gcm_hash_init_continue+0x2a2/0x380 [ 305.974752] gcm_hash+0x20f/0x2b0 [ 305.978190] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 305.983713] gcm_encrypt_continue+0x1c7/0x240 [ 305.988193] crypto_gcm_encrypt+0x45e/0x570 [ 305.992505] aead_recvmsg+0x1225/0x1ba0 [ 305.996474] ? aead_release+0x50/0x50 [ 306.000258] ? get_compat_msghdr+0x3d3/0x5a0 [ 306.004657] ? security_socket_recvmsg+0x9b/0xc0 [ 306.009399] ? aead_release+0x50/0x50 [ 306.013187] sock_recvmsg+0xd0/0x110 [ 306.016885] ? __sock_recv_ts_and_drops+0x420/0x420 [ 306.021886] ___sys_recvmsg+0x2b6/0x680 [ 306.025848] ? ___sys_sendmsg+0x940/0x940 [ 306.029983] ? graph_lock+0x170/0x170 [ 306.033769] ? lock_release+0xa10/0xa10 [ 306.037734] ? __fget_light+0x2ef/0x430 [ 306.041695] ? fget_raw+0x20/0x20 [ 306.045132] ? lock_downgrade+0x8e0/0x8e0 [ 306.049270] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 306.054790] ? poll_select_set_timeout+0x14f/0x220 [ 306.059707] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 306.065228] ? sockfd_lookup_light+0xc5/0x160 [ 306.069709] __sys_recvmmsg+0x730/0xb80 [ 306.073672] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 306.077984] ? kasan_check_write+0x14/0x20 [ 306.082222] ? __lock_is_held+0xb5/0x140 [ 306.086281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.091807] __compat_sys_recvmmsg+0xc9/0x160 [ 306.096286] ? compat_sock_get_timestampns+0x280/0x280 [ 306.101550] ? mm_fault_error+0x380/0x380 [ 306.105686] __ia32_compat_sys_recvmmsg+0xbd/0x150 [ 306.110610] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 306.115615] do_fast_syscall_32+0x345/0xf9b [ 306.119934] ? do_int80_syscall_32+0x880/0x880 [ 306.124504] ? _raw_spin_unlock_irq+0x27/0x70 [ 306.128986] ? finish_task_switch+0x1ca/0x840 [ 306.133471] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.138990] ? syscall_return_slowpath+0x30f/0x5c0 [ 306.143907] ? sysret32_from_system_call+0x5/0x46 [ 306.148736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.153568] entry_SYSENTER_compat+0x70/0x7f [ 306.157963] RIP: 0023:0xf7fd1cb9 [ 306.161307] RSP: 002b:00000000f5fcd0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000151 [ 306.169004] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020006c80 [ 306.176261] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000020000040 [ 306.183513] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 306.190763] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 306.198019] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/03 19:25:23 executing program 5: r0 = socket(0x2, 0x6, 0x0) r1 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="2f65a6e86522b414759e04b553a59c9df0c4792b04e1970c477fdc182db479f43ac1c0f8a092aac802a9902a5eb26954bcbe6caa6e177c631835c19f847b6e8085ac19f504cd7aee8316c0d4139f433cb8cf63cd596c2f477d8df156d11334bdcd4fbf0471ad4b5d677cfb7f330724d5cc611806b0fa130fe8b295358ef607254fe17c1358215e6005b756591f6d68ecf0a39900043896db2e17f418bb7b2ac7b8f5f864b9aee8b52c566491a07e9928f35cec07879f72c4ac4207453a64cec206f889bea12e816c03830a17d3fa7ab03ae0e419e780b1ddca8185486eec48057d295987abfc674412e7ba6fbb15e50ce425fee803ad83af3b", 0xf9, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff6e) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000001540)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000000000000008, 0x0, r0, &(0x7f0000000000)="80fdd1c1741a", 0x6}]) connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/06/03 19:25:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_score_adj\x00') write$cgroup_pid(r0, &(0x7f0000000200)={[0x39, 0x39]}, 0x2) 2018/06/03 19:25:23 executing program 4: r0 = userfaultfd(0x7fffa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x46}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f000053e000/0x3000)=nil, 0x3000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/73, 0x49}], 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/06/03 19:25:23 executing program 6 (fault-call:5 fault-nth:8): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:23 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffff4f43, 0x400) sendmsg$rds(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/204, 0xcc}], 0x1}, 0x4000801) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10ee02000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a7d2481d1746ee5211ac064893c16e4219a1679") write(r0, &(0x7f0000000280)="afb699c85970940d15cb847321a943c12cd7d7de996538ca7e9088209cd6097fc6eacabfce97e9ad24490212b42454", 0x2f) ioctl$fiemap(r1, 0x40046602, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00H']) 2018/06/03 19:25:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5b1cf1e6, 0x41000084) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0xd8ad}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={r2, r3}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x19) ioctl$LOOP_SET_STATUS(r0, 0x1277, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b5ace67c31306f2700b27912a44790a9b277ea98a5cd7ce4ea4978a09ed939ae1424625e940456bef899f8eda26f565f881a4137703eb6f30813716c6e79a927", "94aa7b7d80d281cfac577fbac4cccb0db1171e567ab1cddd21b7b3f6fa8b468e", [0x0, 0x80000]}) 2018/06/03 19:25:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x2000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:23 executing program 1: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000824000)=0x8, 0x4) finit_module(r0, &(0x7f0000000180)='\x00', 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x789, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x5c, @tick=0x7fff, 0x0, {0x9, 0xb7a5}, 0x1, 0x2, 0x1}) [ 306.431527] FAULT_INJECTION: forcing a failure. [ 306.431527] name failslab, interval 1, probability 0, space 0, times 0 [ 306.442851] CPU: 1 PID: 20725 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #105 [ 306.450218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.459575] Call Trace: [ 306.462187] dump_stack+0x1b9/0x294 [ 306.465829] ? dump_stack_print_info.cold.2+0x52/0x52 [ 306.471040] should_fail.cold.4+0xa/0x1a [ 306.475109] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 306.480226] ? graph_lock+0x170/0x170 [ 306.484035] ? print_usage_bug+0xc0/0xc0 [ 306.488107] ? find_held_lock+0x36/0x1c0 [ 306.492178] ? __lock_is_held+0xb5/0x140 [ 306.496261] ? check_same_owner+0x320/0x320 [ 306.500595] ? rcu_note_context_switch+0x710/0x710 [ 306.505527] ? trace_hardirqs_on+0xd/0x10 [ 306.509685] __should_failslab+0x124/0x180 [ 306.513932] should_failslab+0x9/0x14 [ 306.517740] __kmalloc+0x2c8/0x760 [ 306.521290] ? __local_bh_enable_ip+0x161/0x230 [ 306.525972] ? lock_sock_nested+0xe7/0x120 [ 306.530217] ? sock_kmalloc+0x14e/0x1d0 [ 306.534206] sock_kmalloc+0x14e/0x1d0 [ 306.538020] ? __sk_mem_schedule+0xe0/0xe0 [ 306.542257] ? mark_held_locks+0xc9/0x160 [ 306.546391] ? quarantine_put+0xeb/0x190 [ 306.550449] af_alg_alloc_areq+0x7b/0x270 [ 306.554583] ? alg_accept+0x60/0x60 [ 306.558205] ? kasan_check_write+0x14/0x20 [ 306.562429] ? sock_kfree_s+0x47/0x60 [ 306.566220] aead_recvmsg+0x1c3/0x1ba0 [ 306.570109] ? aead_release+0x50/0x50 [ 306.573896] ? get_compat_msghdr+0x3d3/0x5a0 [ 306.578300] ? security_socket_recvmsg+0x9b/0xc0 [ 306.583045] ? aead_release+0x50/0x50 [ 306.586837] sock_recvmsg+0xd0/0x110 [ 306.590538] ? __sock_recv_ts_and_drops+0x420/0x420 [ 306.595548] ___sys_recvmsg+0x2b6/0x680 [ 306.599524] ? ___sys_sendmsg+0x940/0x940 [ 306.603662] ? zap_class+0x720/0x720 [ 306.607372] ? __fget_light+0x2ef/0x430 [ 306.611336] ? fget_raw+0x20/0x20 [ 306.614778] ? perf_trace_lock+0xd6/0x900 [ 306.618924] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 306.624448] ? poll_select_set_timeout+0x14f/0x220 [ 306.629371] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 306.634894] ? sockfd_lookup_light+0xc5/0x160 [ 306.639381] __sys_recvmmsg+0x730/0xb80 [ 306.643351] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 306.647664] ? kasan_check_write+0x14/0x20 [ 306.651921] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.657452] __compat_sys_recvmmsg+0xc9/0x160 [ 306.661938] ? compat_sock_get_timestampns+0x280/0x280 [ 306.667207] ? mm_fault_error+0x380/0x380 [ 306.671345] __ia32_compat_sys_recvmmsg+0xbd/0x150 [ 306.676269] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 306.681275] do_fast_syscall_32+0x345/0xf9b [ 306.685588] ? do_int80_syscall_32+0x880/0x880 [ 306.690158] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 306.694990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.700516] ? syscall_return_slowpath+0x30f/0x5c0 [ 306.705437] ? sysret32_from_system_call+0x5/0x46 [ 306.710268] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.715102] entry_SYSENTER_compat+0x70/0x7f [ 306.719495] RIP: 0023:0xf7fd1cb9 [ 306.722844] RSP: 002b:00000000f5fcd0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000151 2018/06/03 19:25:23 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) io_submit(0x0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x1d2}]) 2018/06/03 19:25:23 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x82, 0x0) sendmmsg$alg(r0, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="d431eabaa3cd8fb35240f78bb4afbd0eb62c4b334b5b2bac1858892350cb5edf383a7d9c9472fa5eafdbc8666960dec0d59d0fc4d055f371df0a68d7574366f0ff907b0d82b793ee6d8f847d60854e466093149bc7171ef51dec8258a07f380f34eed2bb06e06e3da717089b5c6ce9739e430042ce127ed20e", 0x79}, {&(0x7f00000002c0)="69e96df7a35b5edc791c3610267913e38a81eb5b9b462753bcec8e3595f20cfda7afcc58960b8ec686d536316964823ddbce680b800c10114a2386bd5f0a57155c45af2e67397b1157105bd6c6008bfc01ddeb8caeb1d5e9d320af18c82656be0c5392a48710c902909796b556f88b063e22a4fb78c15ac4f389f724f0a58f8673ff910917de57fa7ea5d169238083fc843c18de166136e01cc338f24215b6868bf640283ce353d96c3e89b2ade10bd06259d51e3c51a706a7f4ab262c10ff316d2dc2929e224126ba32c06f0ac655bbd034be10f36f09aab54239e83c7d4bcc50a6bb9b35c0a72710b4266a1d47", 0xee}], 0x2, 0x0, 0x0, 0x80}], 0x1, 0x40000) r1 = socket(0x10, 0x3, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = getegid() getgroups(0x2, &(0x7f00000000c0)=[r2, r3]) write(r1, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/153, &(0x7f00000001c0)=0x99) 2018/06/03 19:25:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) socketpair(0x1b, 0x3, 0x4aa, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r2, 0x0, 0x400, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454de, &(0x7f0000000100)) [ 306.730540] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020006c80 [ 306.737793] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000020000040 [ 306.745048] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 306.752314] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 306.759568] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/03 19:25:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e21, @rand_addr=0x1f}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x5, 0x3, 0x8, 0x5, 0x0, 0x200, 0x0, 0x3}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/06/03 19:25:23 executing program 4: getrusage(0xffffffffffffffff, &(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8000000000007c) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x81, 0x7, 0x3, 0x0, 0xffffffff80000000, 0x1000, 0x0, 0x1000, 0x10001, 0x8001, 0x200, 0x1, 0x5}, {0x8001, 0x2, 0x7ff, 0x8, 0x101, 0xd73, 0x4, 0x447c, 0x1, 0x0, 0xfffffffffffffffd, 0x9, 0x7}, {0x81, 0x2, 0x1e, 0x7, 0x800, 0x2, 0x8, 0x20, 0x9, 0x6738, 0x5, 0x1f}], 0x80000001}) 2018/06/03 19:25:23 executing program 5: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x9, 0x4, 0xee, 0xe20}, {0x1, 0x7, 0xffff, 0x6}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000000000)={0x33, 0x8205, 0x5e95ccfa, 0x4}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000140)={0x7}) 2018/06/03 19:25:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000084000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) read(r0, &(0x7f0000000000)=""/126, 0xfffffeab) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r2) 2018/06/03 19:25:24 executing program 6 (fault-call:5 fault-nth:9): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x14}, 0x1}, 0x0) [ 306.950504] FAULT_INJECTION: forcing a failure. [ 306.950504] name failslab, interval 1, probability 0, space 0, times 0 [ 306.961926] CPU: 0 PID: 20760 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #105 [ 306.969298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.978659] Call Trace: [ 306.981262] dump_stack+0x1b9/0x294 [ 306.984912] ? dump_stack_print_info.cold.2+0x52/0x52 [ 306.990123] should_fail.cold.4+0xa/0x1a [ 306.994198] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 306.999316] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 307.004348] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 307.009375] ? get_user_pages_fast+0x2a1/0x440 [ 307.013978] ? __get_user_pages_fast+0x3e0/0x3e0 [ 307.018743] ? __kernel_text_address+0xd/0x40 [ 307.023253] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 307.028804] ? skcipher_walk_next+0x5d8/0x1850 [ 307.033418] ? skcipher_walk_done+0xc70/0xc70 [ 307.037927] ? csum_and_copy_from_iter+0x14c0/0x14c0 [ 307.043044] ? save_stack+0x43/0xd0 [ 307.046677] ? kasan_kmalloc+0xc4/0xe0 [ 307.050568] ? __kmalloc+0x14e/0x760 [ 307.054289] ? sock_kmalloc+0x14e/0x1d0 [ 307.058275] ? af_alg_alloc_areq+0x7b/0x270 [ 307.062609] ? aead_recvmsg+0x1c3/0x1ba0 [ 307.066667] ? sock_recvmsg+0xd0/0x110 [ 307.070540] ? ___sys_recvmsg+0x2b6/0x680 [ 307.074681] __should_failslab+0x124/0x180 [ 307.078906] should_failslab+0x9/0x14 [ 307.082695] __kmalloc+0x63/0x760 [ 307.086135] ? skcipher_walk_done+0x4bc/0xc70 [ 307.090618] ? ahash_save_req+0x139/0x390 [ 307.094775] ahash_save_req+0x139/0x390 [ 307.098737] ? ahash_def_finup+0xe0/0xe0 [ 307.102788] ahash_def_finup+0x45/0xe0 [ 307.106662] ? ahash_def_finup_finish1+0x100/0x100 [ 307.111580] crypto_ahash_op+0xcf/0x180 [ 307.115556] crypto_ahash_finup+0x57/0x70 [ 307.119701] gcm_hash_crypt_remain_continue+0x37f/0x630 [ 307.125055] ? crypto_rfc4543_init_tfm+0x220/0x220 [ 307.129974] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 307.134983] gcm_hash_assoc_remain_continue+0x2aa/0x370 [ 307.140339] gcm_hash_init_continue+0x2a2/0x380 [ 307.144997] gcm_hash+0x20f/0x2b0 [ 307.148442] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 307.153970] gcm_encrypt_continue+0x1c7/0x240 [ 307.158463] crypto_gcm_encrypt+0x45e/0x570 [ 307.162779] aead_recvmsg+0x1225/0x1ba0 [ 307.166757] ? aead_release+0x50/0x50 [ 307.170543] ? get_compat_msghdr+0x3d3/0x5a0 [ 307.174943] ? security_socket_recvmsg+0x9b/0xc0 [ 307.180364] ? aead_release+0x50/0x50 [ 307.184170] sock_recvmsg+0xd0/0x110 [ 307.187870] ? __sock_recv_ts_and_drops+0x420/0x420 [ 307.192876] ___sys_recvmsg+0x2b6/0x680 [ 307.196845] ? ___sys_sendmsg+0x940/0x940 [ 307.200982] ? graph_lock+0x170/0x170 [ 307.204770] ? lock_release+0xa10/0xa10 [ 307.208738] ? __fget_light+0x2ef/0x430 [ 307.212702] ? fget_raw+0x20/0x20 [ 307.216143] ? lock_downgrade+0x8e0/0x8e0 [ 307.220289] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 307.225810] ? poll_select_set_timeout+0x14f/0x220 [ 307.230744] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 307.236269] ? sockfd_lookup_light+0xc5/0x160 [ 307.240752] __sys_recvmmsg+0x730/0xb80 [ 307.244721] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 307.249037] ? kasan_check_write+0x14/0x20 [ 307.253269] ? __lock_is_held+0xb5/0x140 [ 307.257336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.262864] __compat_sys_recvmmsg+0xc9/0x160 [ 307.267356] ? compat_sock_get_timestampns+0x280/0x280 [ 307.272628] ? mm_fault_error+0x380/0x380 [ 307.276766] __ia32_compat_sys_recvmmsg+0xbd/0x150 [ 307.281682] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 307.286688] do_fast_syscall_32+0x345/0xf9b [ 307.290997] ? do_int80_syscall_32+0x880/0x880 [ 307.295571] ? _raw_spin_unlock_irq+0x27/0x70 [ 307.300055] ? finish_task_switch+0x1ca/0x840 [ 307.304542] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.310066] ? syscall_return_slowpath+0x30f/0x5c0 [ 307.314986] ? sysret32_from_system_call+0x5/0x46 [ 307.319820] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.324669] entry_SYSENTER_compat+0x70/0x7f [ 307.329059] RIP: 0023:0xf7fd1cb9 [ 307.332409] RSP: 002b:00000000f5fcd0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000151 [ 307.340103] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020006c80 [ 307.347358] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000020000040 [ 307.354614] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 307.361875] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 307.369129] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/03 19:25:25 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x267, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x100}, 0x8) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/06/03 19:25:25 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000004200170f000000000000000000000000912a4991a509b7dfaa1f6379266439178f146f6897d2d43249"], 0x14}, 0x1}, 0x0) inotify_init1(0x7fffa) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e00000001200010300000000000000000a726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/06/03 19:25:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x42100, 0x0) mprotect(&(0x7f0000484000/0x1000)=nil, 0x1000, 0x0) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000040)) 2018/06/03 19:25:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsh0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f00000001c0)=0x7, 0x4) listen(r0, 0x13) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r3, r0) accept4(r0, 0x0, &(0x7f0000000100)=0x353, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x200000000000000}, 0x1ff, [0x6, 0x2, 0x2, 0xfc, 0x0, 0x101, 0x7, 0x8000]}, 0x5c) 2018/06/03 19:25:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x9effffff}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:25 executing program 6 (fault-call:5 fault-nth:10): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x4, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, {0xa735, 0x320, 0x400, 0xffffffff, 0x0, 0x8001}, 0x4, 0xdb}, 0xe) sendfile(r1, r1, 0x0, 0xffff) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/89) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0xe5, 0xc632, 0x3, 0x8, 0x6, 0xc26, 0x4, 0x7, 0x80000000, 0x400, 0xa7, 0xff}) recvfrom$ipx(r1, &(0x7f00000001c0)=""/17, 0x11, 0x2001, 0x0, 0x0) 2018/06/03 19:25:25 executing program 4: r0 = socket$inet6(0xa, 0x100000003, 0x1) sendto$inet6(r0, &(0x7f00000001c0)="7c77ccbacb494158cf1b44d5f02bfc91fb039ce58aa23636838aad4dec7c3cc5df73b7ad6b103f93b3d850bdfcfd9942c3018a6e59ee86871b8eccb62460c4ae63373e0bef575825ac66d6fadde0372db62589a638b62112079f8793d24388adf56b7f18bde157ac81e453a871492ceb2f24281b441e7187b5463bf78af459648bca3db257c6fab2d79a5a6cc055effd25248c1cbf41c6e4ab69cc8da84c67648abf2106b4a3d1efe33c8e1f52d27b1b53800104000000000000db5d77b7b9725da32af990c6fdc8590733cdf7bdbb4519dc62", 0x93, 0xfffffffffffffffc, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x6) [ 308.039805] netlink: 192 bytes leftover after parsing attributes in process `syz-executor0'. [ 308.064703] FAULT_INJECTION: forcing a failure. [ 308.064703] name failslab, interval 1, probability 0, space 0, times 0 [ 308.076062] CPU: 1 PID: 20795 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #105 [ 308.083430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.092785] Call Trace: [ 308.095387] dump_stack+0x1b9/0x294 [ 308.099033] ? dump_stack_print_info.cold.2+0x52/0x52 [ 308.104244] should_fail.cold.4+0xa/0x1a [ 308.108311] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 308.113427] ? graph_lock+0x170/0x170 [ 308.117233] ? print_usage_bug+0xc0/0xc0 [ 308.121301] ? find_held_lock+0x36/0x1c0 [ 308.125358] ? __lock_is_held+0xb5/0x140 [ 308.129421] ? check_same_owner+0x320/0x320 [ 308.133735] ? rcu_note_context_switch+0x710/0x710 [ 308.138650] ? trace_hardirqs_on+0xd/0x10 [ 308.142788] __should_failslab+0x124/0x180 [ 308.147016] should_failslab+0x9/0x14 [ 308.150805] __kmalloc+0x2c8/0x760 [ 308.154336] ? __local_bh_enable_ip+0x161/0x230 [ 308.158995] ? lock_sock_nested+0xe7/0x120 [ 308.163218] ? sock_kmalloc+0x14e/0x1d0 [ 308.167183] sock_kmalloc+0x14e/0x1d0 [ 308.170972] ? __sk_mem_schedule+0xe0/0xe0 [ 308.175193] ? mark_held_locks+0xc9/0x160 [ 308.179331] ? quarantine_put+0xeb/0x190 [ 308.183389] af_alg_alloc_areq+0x7b/0x270 [ 308.187525] ? alg_accept+0x60/0x60 [ 308.191139] ? kasan_check_write+0x14/0x20 [ 308.195361] ? sock_kfree_s+0x47/0x60 [ 308.199152] aead_recvmsg+0x1c3/0x1ba0 [ 308.203048] ? aead_release+0x50/0x50 [ 308.206836] ? get_compat_msghdr+0x3d3/0x5a0 [ 308.211238] ? security_socket_recvmsg+0x9b/0xc0 [ 308.215979] ? aead_release+0x50/0x50 [ 308.219769] sock_recvmsg+0xd0/0x110 [ 308.223472] ? __sock_recv_ts_and_drops+0x420/0x420 [ 308.228480] ___sys_recvmsg+0x2b6/0x680 [ 308.232448] ? ___sys_sendmsg+0x940/0x940 [ 308.236587] ? zap_class+0x720/0x720 [ 308.240295] ? __fget_light+0x2ef/0x430 [ 308.244257] ? fget_raw+0x20/0x20 [ 308.247700] ? perf_trace_lock+0xd6/0x900 [ 308.251846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.258324] ? poll_select_set_timeout+0x14f/0x220 [ 308.263246] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.268772] ? sockfd_lookup_light+0xc5/0x160 [ 308.273257] __sys_recvmmsg+0x730/0xb80 [ 308.277228] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 308.281565] ? kasan_check_write+0x14/0x20 [ 308.285832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.291363] __compat_sys_recvmmsg+0xc9/0x160 [ 308.295848] ? compat_sock_get_timestampns+0x280/0x280 [ 308.301114] ? mm_fault_error+0x380/0x380 [ 308.305253] __ia32_compat_sys_recvmmsg+0xbd/0x150 [ 308.310168] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 308.315185] do_fast_syscall_32+0x345/0xf9b [ 308.319498] ? do_int80_syscall_32+0x880/0x880 [ 308.324065] ? _raw_spin_unlock_irq+0x27/0x70 [ 308.328548] ? finish_task_switch+0x1ca/0x840 [ 308.333037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.338563] ? syscall_return_slowpath+0x30f/0x5c0 [ 308.343525] ? sysret32_from_system_call+0x5/0x46 [ 308.348389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 308.353226] entry_SYSENTER_compat+0x70/0x7f [ 308.357652] RIP: 0023:0xf7fd1cb9 [ 308.361002] RSP: 002b:00000000f5fcd0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000151 [ 308.368705] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020006c80 [ 308.375962] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000020000040 [ 308.383226] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/06/03 19:25:25 executing program 0: bpf$MAP_CREATE(0xe, &(0x7f0000001000), 0x2c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x1b, 0x80000001, 0x40, 0x1}) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/06/03 19:25:25 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) [ 308.390481] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 308.397736] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/03 19:25:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x100, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x18900, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xa4, r3, 0x400, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xa4}, 0x1, 0x0, 0x0, 0x41}, 0x800) 2018/06/03 19:25:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x400300}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:25 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="7261771100000000000000000000000000000000000000000000000000c137bbde37e52559c48420dec583bb04a60000000000660d00000000000000ba61000000000000000000000000d1ad51fa481ec40042d850643f6661b90d0d95610c3ef479fdb6c637349030d648fa6adf5cabde2eab1b9be5b9bb1d08dca2a721b1ff6c0af908319a31cec29fe55fdfee5ac6f8cd9efc76f80a32cb3658b2024298a7b5b6821b9a35926a4802d01d1f652fd24accd82d4c7bf7d4703580edc11e01b27c53687d040eed87379ded8cf8a95f31c0282cbde9c587864aeb5730e242f2061c75b020a0bace0a03593331ae0930a7295caa5df8"], 0x48) 2018/06/03 19:25:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00009c9d3400", @ANYRES16=r1, @ANYBLOB="100425bd7000ffdbdf25110000002000010014000300ac14141c00000000000000000000000008000500000000000800050009000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4880) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x70bd2d, 0x0, {0x1}, [@generic="7b6c6e6604"]}, 0x1c}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000280)) uname(&(0x7f00000000c0)=""/62) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000002c0)=0x80, 0x8) 2018/06/03 19:25:25 executing program 6 (fault-call:5 fault-nth:11): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:25 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd0, r1, 0xf01, 0x70bd26, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x410002, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c00)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r4, 0xfcffffff}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/06/03 19:25:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x100000000000004, &(0x7f0000000080), 0x4) sendto$inet(r0, &(0x7f00000000c0)='f\r', 0x2, 0x8800, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket(0x6, 0x807, 0x0) close(r0) 2018/06/03 19:25:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) r1 = dup2(r0, r0) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/06/03 19:25:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:25 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000040)=[@release={0x40046306}], 0xa1, 0x0, &(0x7f0000000080)="89d1cf5c6a6ca83d65ed2265347183c4ef076abc6a4ff8e018f1506ae40d20fbdd7a5e33ed8410af86ed4bf5cdf1221a1f29276588d5698b1955484afe954c77fae1a77b4d0f6d222287ee4be2efe047b23c20f4ad8640fe5b868f5d407d7103af5dd5292eda54915c5bbc0f8ccca243dc57e5db7ab78382ab47e2d5513ed7238045284769024b945b4eef7f043c8433bf3beb9bd54bdbb5fb60a13163d46c856b"}) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0xfffffffffffff2c2, &(0x7f00000001c0)={0x7f}, 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x1, 0x1, 0x6, 0xff, r1}) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x2, 0x7, 0x1000, 0x0, "844d9e909d2ba8d14d60f70b102a6bb9b9f2724bcd43db22d57ad53e18bc71610f61c9c1fc52ef7895dd3a66716a5fa15937ae6874bd8aa6a69c6512cfa992", 0x2a}, 0x58) close(r0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000002c0)={0x4, 0x4, 0x0, [{0x40, 0x10000, 0x9e2, 0x100000000, 0x79f, 0xc05, 0x80000001}, {0xffffffff, 0xffff, 0x48a6, 0xffffffffffffffff, 0x2, 0x2, 0x7}, {0x3, 0x78b54e8f, 0x101, 0x8001, 0x3f, 0x80a, 0x784}, {0x1, 0xd88, 0x3, 0x5, 0xffffffff, 0xfffffffffffffffa, 0x8}]}) getsockname$ax25(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) epoll_pwait(r0, &(0x7f0000000480)=[{}, {}], 0x2, 0x50, &(0x7f00000004c0)={0x4}, 0x8) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000500), &(0x7f0000000540), &(0x7f00000005c0)={r2, r3+30000000}, 0x8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000600)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000740)='/dev/nullb0\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=0x0, &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000800)={r4, 0x6}, &(0x7f0000000840)=0x8) clock_getres(0x3, &(0x7f0000000880)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000900)={0x3, &(0x7f00000008c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000940)={r5, 0x2}) r6 = dup2(r0, r0) getsockname$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000009c0)=0x14) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000b40)={&(0x7f0000000a00)={0x1d, r7}, 0x10, &(0x7f0000000b00)={&(0x7f0000000a80)={0x5, 0x0, 0x0, {r8, r9/1000+10000}, {0x0, 0x2710}, {0x0, 0x80000000, 0x89d, 0x4}, 0x1, @canfd={{0x4, 0x100, 0x7ff, 0x5}, 0x35, 0x1, 0x0, 0x0, "6286f22df7596b32b7df6ac3353af3f0b5f2f46b4e97d4f1ddb136958e01abb4db75334f48033891ee189c6a7b2ceb3ccaee2b195a43c5ec9c891cd39ef21451"}}, 0x6c}, 0x1, 0x0, 0x0, 0x8040}, 0x800) open(&(0x7f0000000b80)='./file0\x00', 0x81, 0x105) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000bc0)={0x5, 0xfffffffffffffff8}) r10 = syz_open_procfs(r1, &(0x7f0000000c00)='net/igmp6\x00') syz_open_pts(r10, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000c40)={{0xffff, 0x8000}, 'port1\x00', 0x2, 0x0, 0x3, 0x8, 0x9, 0xf86, 0xfffffffffffffe00, 0x0, 0x5, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000d00)={0x0, 0x0, r10}) ioctl$DRM_IOCTL_GEM_CLOSE(r10, 0x40086409, &(0x7f0000000d40)={r11}) 2018/06/03 19:25:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @empty, 0x4e22, 0x3, 'sed\x00', 0x34, 0x2, 0x3d}, {@empty, 0x4e24, 0x0, 0x0, 0x2, 0x8000}}, 0x44) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/173, 0xad}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/30, 0x1e}], 0x4, &(0x7f00000002c0)=""/143, 0x8f, 0xfff}, 0x4}, {{&(0x7f0000000380)=@ipx, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/207, 0xcf}, {&(0x7f0000000500)=""/208, 0xd0}, {&(0x7f0000000600)=""/52, 0x34}, {&(0x7f0000000640)=""/78, 0x4e}], 0x4, &(0x7f0000000700)=""/171, 0xab, 0x1ff}, 0x1f}, {{&(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2, &(0x7f0000002880)=""/175, 0xaf, 0x487}, 0x53}, {{&(0x7f0000002940)=@hci, 0x80, &(0x7f0000003a80)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/190, 0xbe}], 0x2, &(0x7f0000003ac0)=""/34, 0x22, 0x100000000}, 0x3}, {{&(0x7f0000003b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003b80)=""/72, 0x48}, {&(0x7f0000003c00)=""/33, 0x21}, {&(0x7f0000003c40)=""/145, 0x91}, {&(0x7f0000003d00)=""/254, 0xfe}, {&(0x7f0000003e00)=""/191, 0xbf}, {&(0x7f0000003ec0)=""/58, 0x3a}, {&(0x7f0000003f00)=""/80, 0x50}], 0x7, &(0x7f0000003fc0)=""/212, 0xd4, 0x58}, 0x5}, {{&(0x7f00000040c0)=@ipx, 0x80, &(0x7f0000004200)=[{&(0x7f0000004140)=""/145, 0x91}], 0x1, &(0x7f0000004240)=""/4096, 0x1000, 0x2}, 0x4}], 0x6, 0x0, &(0x7f0000005300)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005380)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000053c0)={r4, 0x7}, &(0x7f0000005400)=0x8) r5 = eventfd(0x3f) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000055c0)={&(0x7f0000005440)={0x10, 0x0, 0x0, 0xc0004000}, 0xc, &(0x7f0000005580)={&(0x7f00000054c0)={0xa0, r6, 0x900, 0x1ff, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffff8000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1a}, @IPVS_CMD_ATTR_DEST={0x70, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x40000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005600)={r3, 0xbc, "e93def82a82aa51542d13f54d8db086e1362903eed3499e89ef2f7c3b13c2052e4fbb8e2f9beb7367308cb68f315e486835bf6e21bc6d2cc507fa4b12c68a2f8719ed7e6a67fa7cb70b43334328b2d2f367def2ce27ade7697a7c3b50fd4b27623bb0d95c73f67d8a7df2a355359da430668c3edad1c3c422c4737e15c6ac1d0a15b35f5c2503c4de47bd18d51f1a160fd589d35a2a2bc91c849933fae12544f1cc3af791d47f36a39e7be3411d408b0bccb92e5c5f3632c75f7790a"}, &(0x7f0000005700)=0xc4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005740)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000005780)={0x6, 0x6, [{0x3, 0x0, 0x100}, {0x0, 0x0, 0x9}, {0x3, 0x0, 0x4}, {0x40, 0x0, 0x800000000000}, {0x0, 0x0, 0x6}, {0xdf0, 0x0, 0xffff}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f0000005800)={0x81, 0x10001, 0x0, 0x1ff, 0x6, 0x3}) syz_genetlink_get_family_id$team(&(0x7f0000005880)='team\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000058c0)={0x0}, &(0x7f0000005900)=0xc) sched_rr_get_interval(r8, &(0x7f0000005940)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005980)=@assoc_id=r2, &(0x7f00000059c0)=0x4) timerfd_gettime(r7, &(0x7f0000005a00)) getgid() ioctl$TIOCSCTTY(r7, 0x540e, 0x3328800000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000005a40)={0x80000001, 0x8, 0x7, 'queue0\x00', 0x3}) sched_rr_get_interval(r8, &(0x7f0000005b00)) sendto$inet(0xffffffffffffff9c, &(0x7f0000005b40)="c1434c5d6a1da46357f80fee6d5dc66873bb528eafd2d51f22c4b8f066c906969bbc01c7fba194765883b1e8df0a71ba0f66a7e061c5506c2f23a5746a4ede74c02866421c69fe94fc932af20e91c88ab9ad0bd1af4dd4c4db4ff86678c40a31d3ca75c36921ba630643ffb6af90f01dfa871af6e1ba61e908f76e6d046d931bdd0540c08ffe7981e95ce6f3", 0x8c, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000005c00)={r2, 0x7, 0x0, 0x87, 0x1f, 0x24f}, 0x14) ioctl$KVM_HYPERV_EVENTFD(r7, 0x4018aebd, &(0x7f0000005c40)={0x1, r5, 0x1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000005c80)=0x20, 0x4) bind$bt_l2cap(r7, &(0x7f0000005cc0)={0x1f, 0x8, {0x7f, 0xcb4, 0x84, 0x8000, 0x8000, 0x84}, 0x100, 0x1}, 0xe) syz_open_dev$loop(&(0x7f0000005d00)='/dev/loop#\x00', 0xfffffffffffffffe, 0x400000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000005d40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) eventfd(0x7) inotify_add_watch(r1, &(0x7f0000005d80)='./file0\x00', 0x4000000) 2018/06/03 19:25:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:25 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='//control\x00') r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000001, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='&(\x00') 2018/06/03 19:25:25 executing program 0: mmap(&(0x7f0000556000/0x1000)=nil, 0x1000, 0x5, 0x5c831, 0xffffffffffffffff, 0x3) mremap(&(0x7f0000e25000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/06/03 19:25:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x9, &(0x7f0000000800)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0xf5}]}, 0x8) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0x599}], 0x1, &(0x7f00000036c0)}, 0x0) 2018/06/03 19:25:27 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) write(r0, &(0x7f0000000180)="5e1911fafebc362ae8cc1ea94ab81a3018014bc3379656fa4ef274fd8f9b7873ccf9", 0x22) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x401, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x6, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000400)={@loopback, @multicast1}, &(0x7f0000000440)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000340)={0x0}) getrlimit(0xf, &(0x7f0000000300)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000380)={r3}) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e22}}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x81a0ae8c, &(0x7f00000001c0)={0x7b}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000500)={0x70, 0x1ff, 0x200, 0x7, 0x7, 0xff, 0x5a, 0x9, 0x0}, &(0x7f0000000540)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r5, 0x5f53, 0x1, 0x208a5301}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000002c0)={{0x9}}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0), 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/03 19:25:27 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@deltfilter={0x58, 0x2d, 0x300, 0x70bd29, 0x25dfdbfc, {0x0, r1, {0xc}, {0xc, 0xf}, {0x9, 0x5}}, [@TCA_RATE={0x8, 0x5, {0x46aadfe3}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_RATE={0x8, 0x5, {0x9, 0x3}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x10, 0x2, @TCA_BASIC_POLICE={0xc, 0x4, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x3c, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x300d, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x8001}, &(0x7f0000000300)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={r0}) connect$l2tp(r0, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x3, 0x2, 0x4}}, 0x26) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x9d, "720ae45ed58a5373c8640fa7ee32e661024bbc9c4c55f59d098235859569035ec7a048d98cebcc63ac53f054f6a6467d7b3675d245e5f856404a879f8f6ee128e82471ee3b1deb68e7165cec6bbe90095978041a0dd3b7539f55a063c9e994e69be6b89ad246b27c004be2ba533599ccc02e44bf16083b17cdc202d765862695f8a23e716b3f1dedfaa0f720a6d19c087a8b9a9b8a3a1c25817fb13f0d"}, &(0x7f00000004c0)=0xa5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000580)={'veth0_to_team\x00', {0x2, 0x4e21, @rand_addr=0x3}}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000005c0), &(0x7f0000000600)) r4 = syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000680)=0xfffffffffffffff8, &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000700)={r2, 0x8, 0x7, [0x7, 0x3, 0x4, 0x8, 0x2, 0x100000001, 0x82]}, &(0x7f0000000740)=0x16) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000780)={0x3, 0x7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000007c0)={'veth0_to_bridge\x00', 0x402}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in, @in=@local}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000900)=0xe8) times(&(0x7f0000000940)) arch_prctl(0x1004, &(0x7f0000000980)="aa3b775dba304f9a982f9fe9dfbfaad182d4eada44bf9d133be237ec9456963f3a1417e8b7880b9fba1aed7e4875283898eec7fe0eca62fa40985380814f1bec8cff2f3479bbce") r5 = add_key(&(0x7f0000000a00)='cifs.idmap\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a80)="c4f8d42cb88408fb3b66f5c8935493323261e7db8c2ae53c7ea9f453718749e26b2fd59ad1c44032619aa1272f2d3acc0d5740a3f2c84d", 0x37, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000ac0)='big_key\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b40)="e4ae47b8039689eaaf48aec240752b2e9529fe5537", 0x15, 0xfffffffffffffffe) keyctl$reject(0x13, r5, 0x0, 0x3, r6) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000b80)=0xfd, 0x4) write$binfmt_aout(r4, &(0x7f0000000bc0)={{0xcc, 0x8, 0x400, 0x2d1, 0x1f7, 0xfe4, 0x35c, 0x4}, "c9715a3f0f21fe16ba053c5be9a408a60c275ea3a9ce45026dc899efe012338b8f0ab4f139bd9034231e4b45e9be01c484bb2bab62bab7f1e7ded1fbb7c4ee3172f88675c3436eeff9296fd03635bbd4714c9d38ee94b06493bdc1de80005673c97fe7f4e8d2952bd07073c6cbf5187c3b05ee8795c526830a349e846e7620b0aa6346fafccee5bdc6c987c1f0bc623e38b6b4b0406d91270bbb96713d005907ffddda925b57377969ff18365d83377f000200c2be28b4dadfbb0bdec44282c5391ee893dc4b9fc7a2343033fa82fdef1023167f59abdf", [[], [], [], [], [], [], []]}, 0x7f7) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001400)=[{{0x0, 0x2710}, 0x6, 0xffff, 0x810}, {{0x77359400}, 0x4, 0x7f, 0x8}, {{}, 0x0, 0x80000000}, {{}, 0x3, 0x1}, {{}, 0xffffffffffffffff, 0x8, 0xcb1}, {{}, 0x800, 0x401, 0x100}, {{0x0, 0x2710}, 0x0, 0x7, 0x7ff}, {{r7, r8/1000+10000}, 0x12, 0xff, 0x8}, {{0x0, 0x7530}, 0xdc, 0x7, 0xffff}], 0x90) socket(0x8, 0xa, 0xffffffffffffffe0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000014c0), &(0x7f0000001500)=0x4) 2018/06/03 19:25:27 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf00000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:27 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x16}}) 2018/06/03 19:25:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-asm)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffff4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) sendto$unix(r1, &(0x7f0000000340)="607008009aee2d278533e0cd233208d1ac", 0x11, 0x0, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0x57, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0xfffffffffffffffe, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr=0x8}, 0x10, 0xf9, 0xfff, 0x7, 0x2, &(0x7f0000000000)='ip_vti0\x00', 0x20, 0x80000000, 0x8}) restart_syscall() 2018/06/03 19:25:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000007c0)="ebefbea11719753edf2451acd7f3b2333006c27a5796aec6f2086eecf41f409bacca4ddd427da7f88006bcb00744d7fc0c866bc6fd94bbfe5fdee2a5aec31a59f7d3090c61b6b3c0a76260c7cc51742fec2fb997ac900f9cfead82eb44cb93e426642ab1dc0fe5f8729526b9cb57d68c358f7750cb51500825f03c8f767c6ab0fdaf0398ebfe832012f2c6fc3d08c1d3c73c2d49e158e0f12bb0b55d6d8effa0166a36b0e7d82119a69b7fb9e354c579850f1306fa08a4b96e5c5da3ecb573145bcca19de94acf6a46cde6befd10a7726e55681042b56c2eba7494") bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x8005, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) listen(r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20081, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x440, 0x248, 0x0, 0x0, 0x35c, 0x35c, 0x35c, 0x4, &(0x7f0000000040), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf}, 0x0, 0xffffffff, @mac, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x6, 0x7, 0x9c, 0x5305, 0x9, 0x1c, 'team_slave_0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x81, 0xa32}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x40, 0x0, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x8, 0x3f, 0x0, 0x1ff, 0x5, 'veth1_to_team\x00', 'ipddp0\x00', {0xff}, {}, 0x0, 0x6}, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0x248}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1a, 0xa95, 0x8, 0x100000001, 0x230f, 0x4, 'syzkaller0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x48c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/03 19:25:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:27 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ftruncate(r0, 0x9a) poll(&(0x7f0000000000)=[{r1, 0x1000}, {r1, 0x8000}, {r1, 0x480}, {r1, 0x4}], 0x4, 0x0) write$rdma_cm(r1, &(0x7f0000003540)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003500), 0x0, 0x7}}, 0x20) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0xa0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) sendfile(r0, r1, &(0x7f00000000c0)=0x20000000000000, 0x102000004) 2018/06/03 19:25:27 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xffffff7f00000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:27 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 2018/06/03 19:25:27 executing program 3: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe8a, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) unshare(0x44030000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/06/03 19:25:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_int(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='"'], 0x45c) 2018/06/03 19:25:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) recvmmsg(r1, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002140)=""/89, 0x59}, {&(0x7f00000021c0)=""/102, 0x66}], 0x2}, 0x9}], 0x1, 0x2, &(0x7f0000002480)={0x77359400}) recvmmsg(r1, &(0x7f0000001bc0), 0xa5, 0x0, &(0x7f0000000080)={0x77359400}) recvmmsg(r1, &(0x7f0000002940)=[{{&(0x7f00000000c0)=@ethernet, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000001c0)=""/172, 0xac}], 0x2, &(0x7f00000002c0)=""/66, 0x42}, 0xdb}, {{&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000500)=""/40, 0x28}, {&(0x7f0000000540)=""/198, 0xc6}, {&(0x7f0000000700)=""/191, 0xbf}, {&(0x7f0000000640)=""/89, 0x59}, {&(0x7f00000007c0)=""/20, 0x14}], 0x6, &(0x7f0000000840)=""/219, 0xdb}}, {{&(0x7f0000000940)=@ipx, 0x80, &(0x7f0000000a40)=[{&(0x7f00000009c0)=""/92, 0x5c}], 0x1, &(0x7f0000000a80)=""/4096, 0x1000, 0xca43}, 0x9}, {{&(0x7f0000001a80)=@generic, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/124, 0x7c}], 0x1, &(0x7f0000001bc0)=""/39, 0x27, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001c00)=""/252, 0xfc}, {&(0x7f0000001d00)=""/150, 0x96}, {&(0x7f0000001dc0)=""/167, 0xa7}, {&(0x7f0000001e80)=""/29, 0x1d}, {&(0x7f0000001ec0)=""/124, 0x7c}, {&(0x7f0000001f40)=""/162, 0xa2}], 0x6, &(0x7f0000002040)=""/180, 0xb4, 0xfff}, 0x1}, {{&(0x7f0000002240)=@hci, 0x80, &(0x7f0000002100)=[{&(0x7f00000022c0)=""/92, 0x5c}, {&(0x7f00000024c0)=""/144, 0x90}], 0x2, &(0x7f0000002580)=""/234, 0xea, 0x2a}, 0x1}, {{&(0x7f0000002340)=@nfc_llcp, 0x80, &(0x7f0000002840)=[{&(0x7f0000002440)=""/32, 0x20}, {&(0x7f0000002680)}, {&(0x7f00000026c0)=""/178, 0xb2}, {&(0x7f0000002780)=""/149, 0x95}], 0x4, &(0x7f0000002880)=""/162, 0xa2, 0x3}, 0x89b}], 0x7, 0x2000, &(0x7f0000002a40)={0x0, 0x1c9c380}) 2018/06/03 19:25:27 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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) r0 = getpid() r1 = getpid() tgkill(r0, r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)=',$-\x00') 2018/06/03 19:25:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x34, r2, 0x2, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001700)='/dev/null\x00', 0xb0a03, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000001740)=""/9, &(0x7f0000001780)=0x9) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000340)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x1010, r1, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60842000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00082abd7000fbdbdf2509000000080004000000008008000400000000001800020014000100fe80000000000000000000000000001c080006003f0000000c000300080005007f01080004000300000008000400ffffff7f0800060005000000080004007f0000000000d8e9a582d99e4310e107933103742e759b28fd85a0c5a92312f3520a8a4de5785ae861b99ffd2c3c645580b1469cbe44d21b5170a0c0e7b040b38f061689ab199d91910c6c8ff946f169fc9030cf6436d3ed96fe0a249b85dab7baa19518023491406c1e8bbd873465666cbb85d415"], 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000003c0)={r5, 0x80000, r1}) 2018/06/03 19:25:27 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/11, 0xb) write(r0, &(0x7f0000000040)="240000001a0025f0006bb404feff141c02ce46e19bcb20fc00e7ece9a14b0f5aff6e5878", 0x24) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{r3, r4/1000+30000}, {0x0, 0x7530}}, 0x0) r5 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000001c0)={0x80003, r5}) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000080)) dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) 2018/06/03 19:25:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:27 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x40030000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r0 = socket(0x15, 0x80005, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x0, 0x7}) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x4b00) pipe(&(0x7f0000000040)) 2018/06/03 19:25:27 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd3a, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@local, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@rand_addr=0x26a1ae7f, @empty, r1}, 0xc) 2018/06/03 19:25:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0), 0x4) 2018/06/03 19:25:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc2c45512, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) r1 = dup2(r0, r0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 310.750649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 310.764491] netlink: 220 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/03 19:25:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1ff, 0x2, 0x1, 0x9}, 0x10) 2018/06/03 19:25:27 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/06/03 19:25:27 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) [ 310.818226] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 19:25:28 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000001000), 0x2c) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="71109579c55e6c9cdede3d595617cb45c4f8039f70b65866e3041e25ab74f9fc497049b1033c67d78bc36cb7907daae4fd37c12fa23100cfab24888eb7b2cc51e0bad2f5abf62c4dbb55eee1d40047de3be05853568448c425072bca6403c0f1bfd1208e1587478e0077bfb0327299c225909fb5cc4550b92e4a4a1b7c622bee0fea7b", 0x83) 2018/06/03 19:25:28 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket$kcm(0x29, 0x5, 0x0) shutdown(r1, 0x0) r2 = socket(0xf, 0x80002, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x3, 0x4, 0x100000001, 0x66, 0x0, 0xfffffffffffffff7, 0x2, 0x0, 0x2, 0xfcee, 0x7, 0xed, 0x9, 0x7, 0x0, 0xce, 0x4, 0xc0000000000000, 0xf3, 0x0, 0x3f, 0x10001, 0x7, 0xffff, 0xf4, 0x8, 0x6f, 0x9, 0x5, 0x8, 0x0, 0x8, 0x337a, 0x5, 0x6, 0x3bc19883, 0x0, 0x1, 0x5, @perf_config_ext={0x9, 0x100000000}, 0x200, 0xff, 0x0, 0x0, 0x3, 0x6, 0x25b}, r3, 0x7, r0, 0xb) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000200)="ea971ada7fe4299679460c91310c20e2c5568dc22e01050a596f52d3c244d7dcd14d3973d28fb286b06adcb248e98df1785979857828ac98e1b32bda3e1b1cf9b1119586b46f805060e50f033b63b717334466345be81090fc3fdd4f1397402fdf3b9320433f8fbf84ad39463ab368423f9f35903502cc86a775dc78b7a7a36cbe90f59336") r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x10000) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00000001c0)=0x5000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r6, 0x1) [ 310.915695] netlink: 220 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/03 19:25:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf}}, 0x14}, 0x1}, 0x0) [ 311.002253] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/03 19:25:28 executing program 5: mlockall(0x3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/06/03 19:25:28 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) 2018/06/03 19:25:28 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x370d, 0x800) getsockopt(r0, 0x10001, 0xff, &(0x7f00000009c0)=""/117, &(0x7f0000000a40)=0x75) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000001c0)={0xf2, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000240)={0x4, r1}) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000280)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000840)=[{&(0x7f00000002c0)="c3e4b3ff6c26b2466b9e7622f7c0f468fceae1bf3ba05ee6b0d8557b1c12f9937e673b9d28ecb5aaf97a9b9b1bb35c9d8b98fec729fad9359270012442d7", 0x3e}, {&(0x7f0000000300)="3a1cd77c650225dd60196f9e98a4d91da2d2ff535f7b9ebc153aa8534675ca2b8c8bab40b37da266b6f762b2bdbbf1e9ff7b64f6647573267a39108f0f9e044ffbe4880d298215e00eba75d7e44dc7c9300885099287a2", 0x57}, {&(0x7f0000000380)="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", 0xfb}, {&(0x7f0000000480)="9b177d8e459e0eb9d6f8e37ea4199ebcbca993b15ff802e628621c012c8c65d806cca1b298788dd7190fbe539dd7b74079cd205fc12c362d39dd5d7e79dd5b23b9541bdd45a4ff66158a8cfe289a8763ea6a98399e91b3f7db394881cce55c5e0ed18675f58ae4faf0332dc8797794e37beab23fd2b83e35d8d9726e20e583a3f90becb41c6e55fe3ca937005ed8f4ff4d674640c3823e4e9d0ae056777d2a4b24e488d648d1f1c16532689110f8b7801562cb75017637a7c6f482ad1b82931d30b7382596e31af831db909a3f9f87dac50b56e5907dbe8c47922dfbf2", 0xdd}, {&(0x7f0000000580)="177cff64a88f61dfe85fceea22cb4ab0f993085d6d6f9dd4968fadf153822a33e5ee16b424e4ad9958af88250e4313bbfcbafc30ec2dde43e7d678cae2d204943c78d1e33c05a56dcc12b5eec842e009083ebcc3046556337fc1198b2249014d2a66f30630eed1ca3a7d35c2e68b", 0x6e}, {&(0x7f0000000600)="7104c70f90b42af2c62f45931108ba212950e6d95e9d689b7e4f055873613c084abe2600531710c632146871b8622a04016b76dfccbd29109da0105fba65a6be4b2bed299d9b7059dcf930e2a38fc1dfa6b6ea438486ff20e2d418b043e16a39", 0x60}, {&(0x7f0000000680)="b2f533547017194b0c11f75f948ccb0d5306e8a942495b8544423379ade41ef270dda94e92a169f74709187c47e597328e4f939fc3568514e2928c0c26153774e7", 0x41}, {&(0x7f0000000700)="a72e90", 0x3}, {&(0x7f0000000740)="fdd79f43e1cd8410f7a1d535471ddd73de8026108d26497b7619c5e6f0a1b00496c9586f6a915bb3286ab6ebc5bdd92af0abcdb1", 0x34}, {&(0x7f0000000780)="e3c9cce52809f471be4ff8e30f8b85c818eb109146259e4855d716d48c5b55bad16f89b371f24e291843b3fc6f9f6280fc898256552fc2e3c8bf13c4372ba677ded2e4973957a04ec3e06c078400c7140e1660d999cca5e8e041d3bb0e90196a7dce8cd5a1f8f3574a7afe8fd998c1ca78a047ca6f429ad66f67852f0a3d1625ca114e23e2153af6fb1b1c997c293dc9487fc728eabe396a074c", 0x9a}], 0xa, &(0x7f00000008c0)=[@init={0x14, 0x84, 0x0, {0x73ba, 0x1ff, 0x9ca, 0x3b}}, @dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xc}}], 0x30, 0x4044004}, 0x20000000) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000200)=0x80, 0x80800) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000940)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 'bond_slave_0\x00'}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 2018/06/03 19:25:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x31c}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:28 executing program 2: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x0, 0x0, 0xfff, 0x0, 0x7}, 0x100, 0x16}) 2018/06/03 19:25:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x545a01, 0x20) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r3, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) getpid() epoll_create(0x4) 2018/06/03 19:25:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) sendto$unix(r0, &(0x7f0000000000)="476c8bb9d96b27cc79310e7477608490c28c76b041837c34e2a59e52ec3bc014a4b1936589c09e94411b35aa0345447143af2eba3d5c421e3d7e95630d2d59f91fe2f6d941124c", 0x47, 0x20000000, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r0, &(0x7f00000003c0)=""/222, 0xfffffffffffffee3, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/06/03 19:25:29 executing program 3: r0 = getpid() sched_setparam(r0, &(0x7f0000000100)) sched_setparam(r0, &(0x7f0000000000)=0xcc) 2018/06/03 19:25:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:29 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x300000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000018000b0e0000000000000038e9da4dd4c51cda00", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x9) 2018/06/03 19:25:29 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001d80)='/dev/input/mouse#\x00', 0x6, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x2}, 0x20) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000001800)={'security\x00', 0xc3, "a6ada3561adb9c0e51b90aff047091073613dc731a2281705b5fbadd71171cc26be12ffc6dc0b39cdcc3d93921ff3a1790ae9055fa1c057e4b6a588fcdb42fe68f4e1c523fbe009a2a0db036b6cec041f71df8a2b9238888e2a88c8ccfd9a772252ec360a8d682103e2ba747c50e510a479a0257a0c45f2cbe177f88f5deddee59804bbfab19beaa2ee21526cafe7109def7d4af8b3e8cf279bf305787b4fc01544da93210733e8d7ce90362fd648f006db3421f8469c94b981f72050861fcb852917b"}, &(0x7f0000001900)=0xe7) r3 = creat(&(0x7f0000001b00)='./file0\x00', 0x20) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001b40)=""/236) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c80)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000001d40)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)={0x24, r4, 0x300, 0x70bd26, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000000)) r5 = dup2(r0, r1) sendmsg$nfc_llcp(r5, &(0x7f00000017c0)={&(0x7f0000000040)={0x27, 0x0, 0x1, 0x1, 0x0, 0xffffffff, "f00025a9faccf5050fde44d171d5bcc473c22ed47f3ce41b7cf832ce40b0d87f99346106b4fa9737c55f4075b0ebadc14ab0b846017390fbb93187876e801b", 0xc}, 0x58, &(0x7f00000016c0)=[{&(0x7f00000000c0)="f5e47d958c5102b185183394b21809d7487ccb537dbf6a71818a0ef6d2d62ad017fc1c42fd551335c0e60c40391a7443e3b3ec112f1209ecb23b022894ee7d24c56f36edc316e595c87428142905498cc29dc7de5deb42496ae11996adae50de8f77e5b59dadbe8a2f67e7fee4f8c4215716fe", 0x73}, {&(0x7f00000001c0)="1ba41acd11ce64d95e9026c18f52c21db44801d7a8b683ef7ae4ddd8b61f01e99488c03cab6f6ac131a914b5116363715a", 0x31}, {&(0x7f0000000200)="4cd5abec57a721d6a4acbc95df2a915083bc595cdec0cf2c23bb635c208add3855fcbfce59515bc9b0b45b2446af129cda72887bab847dfcf4bc51960507427dfd20197932c2dd3c3d135a48240561987499b208f891c3ce409ee74819e7e5e365ad522ccbc3511ff1c370523784455afbff16c26d4ad9d34fe9c395c3bf5a41e0e8103d0110ed4f9a284b402412900931dc02a6bd62573e8b627a14fbee4c73f4feb5d7b303e2f52b7b30cac664fe5db7fc6cdb7742019a6aec7cecd87590d3277e1061fe9e1e97108ef0b4c9b28bd07fbf5d2009ee2e365b7312bccc06b49410e5ad5d4c7158f209a86bbf65692137e4", 0xf1}, {&(0x7f0000000300)="421f971e8f35d86abcb191947293c841a173ba29ee6b1b1b725ea5039bf6b82d978a62c7c3ec87db310b69136e2110f5740a37fc4e884403e15d0384121158c5292510e0967298d808bc663ab9747bda4aba2ededb37ed76c019397aec383eaa100f6e82c02cedc97be503cbcef9ed68e7525c9c92210b784c8609e70a8c5f7a4731dba196f162982c16aa46732f7a3bfbddea430ba28f999b145cf4bc47", 0x9e}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="afa9ccb9e8e3e3b68c495868a851d21d94ecf520b5e101568102a859d1771ac339898b24ba8f7425bb4a7f27309d389cc4a52a1abad1b18c7751828a4222cc175f52dab1f6c7bd9344fabb374448ecabb32e58c60ffef7020514788a4bd187944114f0a41cba24732ce81b201afae9d66c384279df0682e3342a0e1fb71de29960dd1e9492b51642617735aadbf09ddb2323dcf5a2c434f97a467f4cfa0a48", 0x9f}, {&(0x7f0000001480)="c63e7da4d0ad9385e65372faa78501759297ba11a7afcf93c344b0db6f2891a9967021c1248740ed21d7edf37c672f8c53e9af6d796610d9c93b683fb665b09eaa7eb9251ee91caae1cc1559c9a268a41442caf092aed7cf627c910f99f0eb2bc79fbbc7ec27c65455f08820151edaf04600164b5d8214962568632b942e60137084f9ee189b86d82df6c39023449c07d7c8b02375008e482318f7830d1e575fc02e06f6cc8594b1cdec", 0xaa}, {&(0x7f0000001540)="b8a458739b7ff8347166cdcc61a15dbb287bdbd09c4b4122ff331bbae008b55112e68273430efdef0be0cde0dc773f7158c7d601ffece7473ea4c531ec6ac8dbe2b8714b9f019bbf3779d6ec15f438efd74101eee0b8c882951900b7946bec90b20d0fb210c7b8ce5e4691f55664c3f2bd012feda83c6a3009041e1b7a81bcc0eea93e44f111", 0x86}, {&(0x7f0000001600)="0b1612d2b15361f05dd1ef554d8502e43575d0a5e693089f13fbe764d9750aee7accd3b68c09c90b06c08144b8097bd1a0c89c762c96a8f430c14abedaac9b2c5beea1014b2e83d2e8045aa6a58da29f6d72a01c268dfdc936f1a39e9919a0177e802be4215d041ed95308b5d7c891d9b013450ffabf40b787f96724a5e0e95b49e9d6b6bfa5f83230575301405467dc1827f21725ca49ae8d4510c7c6bc00222355b41e633ada2d6c", 0xa9}], 0x9, &(0x7f0000001740)={0x6c, 0x100, 0x80000000, "03a7dda9f58c7b2c19a7b9f8ca1b17b476aceba8fa17c32650f8627dcbbdd0a84d3981dc82f42f46a7c8c779971f152f1fb6be18474f24a2b4e372f3d2727a10767ebddc946e6730221b71b2ed3849299a38daa387091c6385a3b6bf4e788907"}, 0x6c, 0x80}, 0x4000080) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000019c0)={0x0, @loopback, @rand_addr}, &(0x7f0000001a00)=0xc) sendmsg$nl_route_sched(r5, &(0x7f0000001ac0)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x80a00}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)=@gettclass={0x24, 0x2a, 0x208, 0x70bd28, 0x25dfdbfc, {0x0, r6, {0x0, 0xa}, {0xb}, {0xfff1, 0x4}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x11}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000001940)={0x37, 0x3, 0xe80, 0x9, "3a8d7e404b05928f27d5cbfbc6bde019e6858212c34120f875b6745c2579212d04a71dcef2c172c0f5de5046", 0x6}) 2018/06/03 19:25:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80800) bind$packet(r1, &(0x7f0000000180)={0x11, 0xf7, r2, 0x1, 0x401, 0x6, @random="ed1e59db61e7"}, 0x14) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1f, 0x15, 0x8, "2a5f220a2e9ca6811a1bb81e241241f7f6f8429942cbfc3eb96a25e62ad1832306d17f35a1e0d21de7d1aee9c8f8108f46c23a48065c52b227e589d35fb00214", "c315235443de569fda020c6e1a13683296d85a872d83548b386751b3461fafc4", [0x4, 0xd9]}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=@fragment, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/06/03 19:25:29 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r2) io_setup(0x9, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)}]) 2018/06/03 19:25:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x100000001, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000400)) 2018/06/03 19:25:29 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x9effffff00000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:29 executing program 5: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='veth0_to_bridge\x00', 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080400001) 2018/06/03 19:25:29 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd840, 0x101000) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') r2 = socket$kcm(0x29, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) write$binfmt_elf32(r3, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x80, 0x3ff, 0xffffffffffffffd0, 0x1000, 0x3, 0x3, 0x80000001, 0xe5, 0x38, 0x1d0, 0x8, 0xe25, 0x20, 0x1, 0x5, 0x7ff, 0x8}, [{0x7474e555, 0x0, 0x9, 0xc596, 0x1, 0x1ff, 0x98, 0x7}, {0x3, 0x0, 0x1, 0x7, 0x5, 0x2, 0x7, 0x7ff}], "d69b14ba2b7beb61f8700c65d4da957c2a16a3af49f2a4c5b71c9a16ed0801c47fa1041b895f4efa119d1b6c0f4fb56644fe936156075c2b53f825d8356ef5f0d2fcd7d533aa5475a07731a2d01a5be0df962c11828f4693cb2a2ccd90bf712698fe2e18d0c7e55e5bfcb7e131870900229617cdcea9961f17c8b909511cde8b4076b232574a66e8c9f33258ce347cdc6aecd0c8310d9f0f"}, 0x110) 2018/06/03 19:25:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a00110000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80100) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0x91) 2018/06/03 19:25:29 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x1c030000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:29 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x80000001, 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) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000300)={0x1, 0x59, &(0x7f0000000280)="6f433a4fba1cdb3022a8d422e57a13ba8ee549b94334940ef88ad560a0e47af3817520fcde614c096a030b3b7fdcdf8a6225895f8537130afd68515b3aa2c6d55f215c1ec9e8865d87ab80640eabdc77e6589bd0b961f52115"}) r4 = fcntl$getown(r2, 0x9) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000340)={0xffff, 0x0, 0x1, r3}) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x6, 0x8001, 0x10001, 0xfff, 0x0, 0x4, 0x0, 0x2, 0xd13, 0xfffffffffffffffe, 0xa7d, 0x7, 0x100000000, 0xffffffffffffffff, 0x2537, 0xfffffffffffffffa, 0x10000, 0x3, 0x7ff, 0xffffffff7fffffff, 0xffffffff, 0x9, 0x690000000000, 0x3f, 0x80000000, 0x5, 0x80000000, 0x6, 0x3eb, 0x0, 0x6, 0x7, 0x2, 0xdfb9, 0x8001, 0x200, 0x0, 0x4846, 0x1, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x9, 0x4, 0x6, 0x1, 0x6, 0xffffffffffffffff}, r4, 0x6, r2, 0x2) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0x0, r2, 0x0) read(r5, &(0x7f0000000140)=""/117, 0x75) 2018/06/03 19:25:29 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}, 0x0) dup2(r1, r0) mlockall(0x2) r2 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1c186b58cf184b93a7141e9c8bce56e02825006bb856115fe8b4711a5141e7cb786ae195e665c84e4f76e9458bb7b8c63ca0225b5a535f82ec49658c7317a455c3eebfdd03ddc8dc8d5cb71bead3c4c55562244197f6ca4784b9ecb04c9dc206d35ffc481f40a0a2e7eac37b2a54c5", 0x6f, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000240)="6ba175713182125fcea945d9abd8c5c4f73f86f5e804e54998b858798811c5347a8d004f4bb680d392e95ad66a106a9b40eb83550ae638037e0305a86f5cc950d3e246df9a9185008dccd8f99669984c91c8db05f684e77ebd7b68863ab9fa98ae0a6ad94d2a92205ed7f598700fefa01a923598c46c1f825d1b197e802b0d3e0cd9e9", 0x83) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000010c0)) listen(r0, 0x34b4) tkill(r3, 0x1000000000016) 2018/06/03 19:25:29 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'ip6gretap0\x00', 0x111}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) 2018/06/03 19:25:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8000010, 0x0, 0x20000) write(r0, &(0x7f000052a000)="24000000630025f0006bb404feff141c020b5aff6e10b500000780cc08000200ac141410", 0x24) 2018/06/03 19:25:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x40000080000) pread64(r0, &(0x7f0000000140)=""/190, 0x2cf, 0x0) 2018/06/03 19:25:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:29 executing program 5: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@rand_addr=0x8000, @broadcast=0xffffffff}, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffffffffffffff01, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="d8000300070000010300d4acb4fe63353ac4f2d09fca180fe5b3a097660b4f3934eecb744c6a1fffe4db2def28ae73a5872d3b38ba8d62a89093572ba0b9d2582c5dd0dbf561984eb0bd5d9b6086f6dddc0261f4a8a84a401893b821c315e7e16f9ad65b42a2651fb7f386e26e139d61fad1a16ece4a1f338e1664135cea0b5eb35b82c2914ddfde3de5ab5c61894aa7d26b7ada9ac4cb3ca3a0400e7ff6d8b6d480a0ec17fba18cd869dfb790b2309aaf90e97fb7f09574f442a33aad803f46a967d13e83a11e77e8f59a12050b162f1fe4e5c16453663e9b0000"], &(0x7f00000001c0)=0xe) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3, 0xa00) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x3, &(0x7f00000002c0)=[{}, {}, {}]}) recvmsg$kcm(r1, &(0x7f00000017c0)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)=""/47, 0x2f}], 0x1, &(0x7f0000001740)=""/108, 0x6c}, 0x0) 2018/06/03 19:25:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:29 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x3000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:29 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x8, 0x0, 0x10}, 0x569045f0ca2a9c15) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x7ff, 0x0, 0xff}, 0x20) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x101000) 2018/06/03 19:25:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x6, 0x8, 0x6}) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000580)={{0x5, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) 2018/06/03 19:25:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c, 0x80000) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000300)={0xfffffffffffffff9, 0x2, 0x1}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000100)={0x0, 0x1, 0x52, 0x8, 0x5}) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendmmsg$alg(r1, &(0x7f0000004240)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001440)="bba893db6ded067c096f21bec3b4f486eb755f62c5ffe928935abcaf47140d7df9ecc17f66bfcff042effe6efe76cb1ca9b128a641562779b3745baeef431611c674041cacae84b96e591642eb44c984c800053e30199b945a5ad9e800c475a1945ec19b90a697d59ff3788ca6ee60a70a3dbe513aea969ef5da1329c6bc84d383ed4f23a90e4d8f23eef719a25ba0b81e276a4c06f4b7902da14db881ccc179", 0xa0}], 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000980)=[{{&(0x7f00000004c0)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)=""/111, 0x6f}, {&(0x7f0000000780)=""/168, 0xa8}], 0x2}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/06/03 19:25:30 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x200000, 0x1a, 0x0, r1}) r3 = dup3(r0, r2, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000080)={0x101000000, 0x23}) 2018/06/03 19:25:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:30 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x300}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400090500000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000200fe000046326ee13020974546528a0000000000aa"], 0x2c}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80211000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4804}, 0xf6c4b602987e10d0) 2018/06/03 19:25:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="17", 0x1}], 0x1) 2018/06/03 19:25:30 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'security.', "73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c"}, &(0x7f0000227f74)=""/140, 0xfffffffffffffdf1) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/06/03 19:25:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000080)=0x8001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r2, &(0x7f0000005980)=[{{&(0x7f0000004100)=@generic, 0x80, &(0x7f0000005500)=[{&(0x7f0000004180)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/51, 0x33}}, {{&(0x7f0000005580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005900)=[{&(0x7f0000005840)=""/146, 0x375}], 0x1, &(0x7f0000005940)=""/40, 0x28}}], 0x2, 0x0, &(0x7f0000005a80)={0x77359400}) 2018/06/03 19:25:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x9}, 0x8) 2018/06/03 19:25:30 executing program 0: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mq_timedsend(r0, &(0x7f0000000080)="b176466bf9bf2ccdd37435c444b9c2804fe7a8b1d36d48e7db2f347c259a159e031d92e9f0a6a8fbb7a65d1236785f990b691211f228b9b0233053269bd1e220a948fea6347ee1f1c38c8bfc0c2e7b79e8fb8eb71a8d6b83f2cd2533dca98fcac68050213065c5161b12e66ffcf6959d79c0cb61f466b8a134786d885d3a450ef3a23b1efdfd4be4176711b212353194973f22afafd6790dcceafe5e0420fc8406498e2eb56dadcbe8170361e6b785785dd4a5064d199b5e296e3b9c5daca72c0557042b317790", 0xc7, 0x3a9151c6, &(0x7f0000000180)) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000040)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) r2 = gettid() ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000000)={0x82, 0x791}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) readv(r1, &(0x7f0000000000), 0x13d) 2018/06/03 19:25:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) sendto$llc(r1, &(0x7f00000011c0)="83", 0x1, 0x8005, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x57, r2, 0x0) sendto$unix(r1, &(0x7f0000000300)='`', 0x1, 0x0, 0x0, 0x0) 2018/06/03 19:25:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1000000201, 0x0) write$cgroup_pid(r0, &(0x7f0000000080), 0x0) close(r0) 2018/06/03 19:25:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:30 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xfffffff0}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x846, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b50100000000000000ff060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/06/03 19:25:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:30 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffff000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:30 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0x80000) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000240)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) perf_event_open(&(0x7f0000000140)={0x2, 0x6c8b5952cf07c87, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) bind(r1, &(0x7f0000000400)=@ethernet={0x7, @random="42618147568d"}, 0x80) wait4(r2, &(0x7f0000000340), 0x40000000, &(0x7f0000000380)) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000200), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000280)={0x3, 0xd4f8}, 0x2) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000080)={0x7, 0x4, 0x5, 0x2, 0x80}) 2018/06/03 19:25:30 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x353a5c13ae70cd82}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setparam(r2, &(0x7f0000000100)=0x9) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)=0x8001) write$tun(r1, &(0x7f0000002440)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/06/03 19:25:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:31 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x2}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1000, "6f9a99c76dd07cd59ff9da5d982da696b8ae95fe7534044ee9c9211325b86819ab1e21c5332b7e7263247b1cee1987d044eb966b4f0dd52025d4d1c1dbcd612f4cd754cb0295b92204aa70985910c92a7517bd55ebcebd521c91165f9b477b61cd34fe73d09a707e779d767fcae56c2e554299341f7ac2e8a4b7d3e4d0baee4488e82cd9567b867b9262b569b216929bd9a8720c1ad25d7b286426b73417ad5d1e34a1f91a05baaf2cb36a54309851604ba50c8364dc52d399c32f965ce1431366dd15394f90cb880f28602bbfdbd2db7c7f93e69aad25a72523d1eb40792e57cb295e39fa2fb3848c8fafb1530e832c98bec9b07434ddfb92f631e59168920fd7512291c03e7d738a280a6d5dc928217141946f747a01a35c23ca99112b59cd52563836d84cface6b01da3bdcc2d61f4f1cc26e8022fe434b492bde6f8a691447c989c686c9aa1114756d234f9b8f8f60ee74f745e6d2e3719fb23d8be871913eccf5b35849403ecb98f8563066c34bb6e90b7407f47c9a9d58f6e254a07f26ca6cbc01fad92c1bb57f1d00cb5e21d15564c6d9c23d4834f027a843a10858e66d4a7fa83eb0cd84b4a9d28d4c83b1c808a514a790d19252f344f4307f81d0ae188cf3b204795ebe22f3c574bd916b23c21a4439b268c908ac27c2c1197fdbcb7cac6dc2a2330aaf0ec7e0644bc7dd93df145f7e42637e1a5d6738552fd9bd404f67c82f2daa2023bffe4dc4208f6e52d45e67ae69cf81def4d17e984f4a5af61dd92f36b22fe07083059205edb50ca4816d7dee7aaf4df2f2e3f462f0a7a7576c916660e75f4b2cc3f8d23a74d8a4be6747371d65168ca504986bf307cc14ff29f9b5e1c8c1bc72dc4cfd4a6a327f2a3fd3ca6ae75d972a07ecab1e0e99806f69d8af3fa08567dfbe1975e4fcdc70c31161d70b0fd0f951f08741f9cd2c8e6ea9aa30c96e7b5f4dde60bf01546a33cdfd2ba06a76fb03e916ca096ed5c8e47efd0619e541014f09f06ac4be16ecb026f0b1c0132cc7620276f6d8952facd6f30ceff39bb538e35c6b629174d7ab1bb474eeb8889400af3213357e157bf925fcc7810d7984fd12aacec7bc68ee813a09e55cea2d0b807ebae7ee95aaa663a3d52fe997b63e3458900754fc3e732126d676b1c0c9e3d7d7059455f1d27f1b0dd8cedfa7771d2e34da82a194477174d440163542da95c45add23f5dd63a306e77c1089d8f75ce28916cd0f06c8bd2fed8541be682a5bc9641896a7e60f76c300d281770aa3b7e12b032ce22888e0e5b9d08b2c472f629fc9b229e9f7e56f65f1b88c9a275dd5bae20dc65daa91945cbbee5c1da175af415ed1ec909d4beac6fb719af2def9b4b739ce810e213ad598139b67087b20dabe9bed62e64c185f95127a92acb3bbec58e2178194f6a3f4507e2c58d2c8b6d9fe6dd38414a5327d2f9189fff496f638618463dce6c2cb982cc12da1dc289d4b165006eec2f83beabe2f5295d90fefa76a3ea1aeac62523c118765ef7423491e083d04b8c91516bd4feda282e37362fdee87e5cc74b93d9a5caeecec2d5de9db9b489141bbf7c3202eb524a7df646f85b6e71adc70b9fef21259bcda773842c7ddc17de84ca7561317250b5f70f41b593c39e81e28acd3c482688140fe66845304d41ee62044192f883c2561f18c2e8faecb8dabfb246cbd142359ffc3b88d73625fe6a63250b15da85ce5e711ff6a376bb43b1de9db087d69f03a45655dc5564ce240ba2d2c30d455087d7417481ca6419e5a06d8cb48f5cf5823dc69b8c38be5aad29ec38dc3cf82be27d6899c3731384b4b344415f99cb0fd8fb4a05e0df23b4b9b2ee55497937dabbe34bac16a9f9a1f4070b2810e279ae41f0456ed3bb60a6cb497864291ff12059455e30fd9820265a966493dedc1d90461913b6b0862ad209a1a4b8a3536bf58766ef9a7e1e7ee461759fd23e5445b379a80920d70ef0471cf09721a606295e789a6712d77771f6ec9d2e58a1b783aed9cbc1f3ad8f23042ce3d0ffb2ceed15b3661e77683b287de57c07b68b68e03c8535ba3cc22f3e98cee82895fc773a59033e3d8ba1470fd792df6adfa0de04b2e9da4503c5b339b844be303f851cc7e3b71b24f0914a7824f0f22e3b50d158d2593a9bb47aabb6ff4c743febd3bade687e5be04c68e7d6df37130495421208b711b4578ff4b79900a37dcd28f00bf98229882929913c42b0acca950202930a71913c7b0db9b283a888127bdcbe0a4391576ccb711d9949921ee498e2937e27e3f5e671d99e9d7efd6e9bd0c7cbb1c536204552732a46ae711fd81dd162362f8edfa529697f3f737f434d952390ea374adcd749081b4da2ea61f7b6bc55672eafbd7fdc9bb4c80b4242692e7fb486a65dd707f308238c67a160f43f74c95889dbe4764bfd1521ffb192012b73f89e543277032bf1352d8db04685f3c8852d9cc616aab1b1a82f2317b617a9d030e2506578d0e996b96976d84a2748fd6bcd435ff7c7018d35c197ca0362f67fce49551b3878536ead65886fc9fc3686a7a4fd13f86a977913af0dd549aa381fab2ca7c71592d44e236b72ecc2721b7db0d6ab0d267fddf58f05fa76cc5fad680f47f38248d2a10cc81ddc6948f5af306c0affd5df1e0857b9cbf3e6cc0b2d652f9baa1a515e70355cb21223b0b2dd306186b1ae217a4b43424dfb58240e3d574aaa00db722b51301368d177765e75a6061a88894b12361cc38be47e33da5befdc469787e51ba0da23d4ee55e8a70d0d4bd216fc66eabeb38e5e5e715305acd2c8355e1132c410ca0b8406512721e369c83e41ddda8033f3003574aaa0ddb7a9ceae7c15507dbd89291a160fb4d4605b87b4812a214ad49725ec7d93bc1b26fbcc58e2f6b6163e79c85e4f7d360b1981e8ae85ea50e2b5158ddbfe4757f28222fdd20df05225e648b0137690b4a479e8fdafef81a15aa699f16d23b79af2a1a09a78ba52285b606f40072afb68fa8afe39582a4cbcd4971ba87f1d18ed88d172eb4a736e21cf5a613f90ab2b09c0906f772842bbceb8ee74ece5b2b5a18ddbdd3c6b08eb264a93ec7f950e9812c9003fea551ba217fd290af297116999f23b33b059bbdff6069343b60d1e0362ccccef5e042a8d6e56f54f67a2d25ce1b97ec8bf11084741c95de8fa2cdf7e4960e71f08e7c42db66c2d9ff98ef359aebc457443ff892ea523884f40b32fd692679a0d00fd5e39853d197251246c5878d35424e23e1268222442f8239d9dde97eb8ff0544624c77d0203539bb81fd18e617f02103cd10cfd7ce3ea431b9c44dd5bbb07409aa8149b03e79e67e33b2cb86e74bacb4e1558628af16ff378356deed3e00d6dddc8b22929d89630d7c13e5e6f7a59479e7362c51033347130eee705240f8927d85e7bd8b9387e004d65e4d531d04b9c2eff685e92f701e06fd27537ccfb8cb3d7683f6b044022e27a1bcae7c0210f87ede75484b8f9e128cf006a5f3922974ea02f8afdfe5e4d1fa9f3ea1e8021ec8af81e8bebee9c41f189d6830fcef9e05f70cf39b18d0ca026e575037c86b831c919c3365907ac3108db0679b824625b8edc88c430db305bdb252153b0ee477653a875435536073d573f8a450f75e0aff6f93a8942e0d7d156820ee0e444be5825a267678b8ddc1ed79219370361cb4740620abb8d217fe41fb7b63d1284f579b5ccbff892589d00a87de2e00128ba0c7f5c7836a33712175c610bf18915dfbc6640d48ec8579390f47055074977f15307dd78c4557a35c1107f8846d997470d6b25c8b091cef1f88186de2a994f1addfb7ba0a0c2f53cf87f04276d67d96d96056e39808acb63902a0d6574c572be6a67b23aa4391bd4a26045e7ede330ac0dd1c21e414a585f9dddbad4fdaabeffa914dda3dd34da538937a44f7800db9c364b586bf58445698c35258d97cc7cb6a286d4bbdb2372129ed81a34906be35822a53abc7ecad42ef658f93894207ddd957a8e35e3aa4a757ee0299c6bfe8e4eafc0ff407c42a0c9c1fe25f05841cb53c74fe9d01dc3b92dc59ddafbb7f348e61f46c980afef1570b0a73f9e48a4ac91f67714063525bbcaee3514d65bc3554dac3a81c49a6ae62f45a4ea4fa3dd190623f28b184190dbab3f490441e368c87a018fe8da7631396478dcacb4559284ae97a8034a63b4795d59dbbca386891e09e61c00d4032bb4552060a472164157e6db63de2052ba63619477eb4bb3e43fcc05f8db14ffb47c4055d35f3cfd01f2b9c3e6203df70a82c66fdb43afaa3f8afa9bd80435f2703bec33e90a1977450c68400db397c6f9c4785bf650f07557fd8c4e806e3930942d633b6dd87483c98e7aa6d2d4c5aa6d29213e905cd34724526a588d890a21c2368c66f8b6bc9c2af86e9e208028f2095f50f0b773296cdf09fd2cd1032029256ffa2690a444a3ec55a464ebcf8dc18b2f614bd5d8934f36ec12f5aefc575b6b3ce9222dbf59d5d1a4053495750b178b32b785c7b3cb23e89b713bd659f293df6cea82c1624b4545340fca739aa46797b12d843092e9d6ea880e6464580beccc518a05d7beacb4af431a79428447773a4dcba1917c960b2c11044d2c486cf8ba5df46604dce2852bd592c3d371af6a69ea3d60d55b960684590024f9aee0cfc5fc7b47e6b97e38f95a58e60778b4f8f7ad245b4810778150a2a27dbe473422826d6492595bd5c5e81667f3f0bb02724c78cfc38145c667c4759c4c68e1161002ccc70ef9755a7df6240b7f2631664efc15bfb40b483ecd77c72ea9f68c75ad4772db9626351af5e995bc83f18cee539b380ec230d534b087447859af983e5895ba15ca450e6cb3bd14719d73d4d001a5d0abd94bba2b58541053c633d5e15dc85504b5abb80c1cff3c62b125a677c65cfd32885dbd2a3e9e2b434693f44a838d0861c4c3cedb8e838c8e85787a9d2198973fcf1abe1a6009fcef54fb172ea26d6983608be1107324324506d8349a0dc4658d4d7a56b05b4da5e722acade7e0a3ce530a0d99b1389b32f0b8383412a549235647049a3ff756f34074f6eb8bd0ad4cdd94ffba26b8e9378e164beea9fe85f3f1dc8da51fb9f5a41c50df15bab6ee9cce9322be32d86a8e49727c96e81092c92c9242991f8a08e0bfd3836c33e68ad849a8ce24bf73d9e0072c5d8e437f71bfced1e716aa72f375e44ce23acd82710e737caab5690e4ef1eb4b2e7542ab81b6f8b62718559116276d0f268df692482247a48008564640c2be74566cd7eaad1945bc38d514eb16ec6933c445df9d364723d32ca251069442903f1621b5c5a2fe54479d570e127a96722d71dfd6085e81b96d8e7483fc140f2184ca062eb9e524ef4b145704f91e957e1b60dad8696abee85eafb5abf58f5d705abd51157f91c15293acf760abb0a99765103410def6c3393e05a14eef4a617c82f93e62c62e78fe6f0195c552d9ed84aa5eb8d7644c7a5a06a9702a4b9f8877ffd27e7024a11bfd93feb8c4c7316aa333215d66be1d0e11134bc0d218d461d6c75c38552b83bf2381b935b610267c5dc57391b0d5dcd652183dbcdc92895b69d507f4ad19fb30c1f4b2711d2d73db4e543c4495456848b5e22b71964bb5119693308cdce2b7f7e642ecbec5ce0d6f6ca500cc1a1f5d88af6bf143db0e80d3606ac0b2a96ad5351954a85162e84b1cac4fd7447a4b7fc8c899460a1acb26fc23e60241d17be90a5af517a9cce81c67d5656abb53e70ee9da9b0320640435714693c1d8912566ad37460bc9e44a20d294045ef7d49287f"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001240)=@assoc_value={r1, 0x3}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x14, &(0x7f00000001c0)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x1, 0xfffffffffffffffb, 0x3f, r2}, 0x10) 2018/06/03 19:25:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) [ 313.987281] sctp: [Deprecated]: syz-executor1 (pid 21266) Use of int in maxseg socket option. [ 313.987281] Use struct sctp_assoc_value instead [ 314.052553] sctp: [Deprecated]: syz-executor1 (pid 21266) Use of int in maxseg socket option. [ 314.052553] Use struct sctp_assoc_value instead 2018/06/03 19:25:31 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x6002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{0x7ff, 0x5}, 'port0\x00', 0x15, 0x10, 0xffffffffffffb341, 0x5, 0x1, 0x6, 0x400, 0x0, 0x6, 0x4}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x0, 0x2]) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0x7ff, 0xa27]) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{r1, r2/1000+10000}, 0x44, 0x5, 0xc4b8}, {{0x0, 0x2710}, 0xfffffffffffffffc, 0x8, 0xffffffffffffffc0}, {{0x77359400}, 0xfffffffffffff644, 0xf7f, 0x9a}, {{0x77359400}, 0xfe, 0x4, 0x3}], 0x40) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000380)=0x80, &(0x7f00000003c0)=0x4) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000400)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000540)=""/128) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000005c0)=""/2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000600)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000640)=0xffffffffffffffff, 0x4) clock_gettime(0x4, &(0x7f0000000680)) fdatasync(r0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000780)=""/148) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000009c0)={0x1, 0xc5, &(0x7f00000008c0)="3f4dffbe649699051715350ec3479632829a60598b4bc9e7c413888fa7590d2f2c55a2f3637679dc1c8a3cff07392f6a8b8f93942697fe50d7661500fb1b5bfe4d68ebcdf05a5f3831aceb53bdc54853b2da99e050d37d9369fb03d8fbb1bd65ba37a1c82ca546eea066a9e4c0b0f37d4339461e67be0c11586e32c0ec2208fa98a84d79c54c07ab53e62a5975dec1370492a547ee63f7c61c172b476c273b8bd855d2b0f76b658df3898401160af7f42f9fc43e72aacdd39fb40ae9d818cce2208fd41b82"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000a00)) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000a40)=0xfff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000a80)={0x7, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000ac0)={0x7363ce5b, r3}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000b00)={{0x7ff, 0x100, 0x0, 0x200, 0xffffffffffffffff, 0x5c7b}, 0x3, 0x7, 0xfffffffffffffe00, 0xfff, 0x7, "13f0478b292abf858376969a37974b56348e9b0baa85f14887bc57fd631ecf1dac51c64b5d452c2b037b936dee9fbbde8fb4571eb4426a6af348999e86dbe0d2234fb5b096fa440c79990df21ac32f4682f3851af1deb9ac3fd3bb388b8df02ee263b510ab12c3641163669f41d8d81131b5185d2721c95bb9fb09c5c51807b0"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000bc0)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000c00)=r4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) writev(r0, &(0x7f0000000d40)=[{&(0x7f0000000c40)="629b908d1fff4386e85865b7f7cf690afb609423315d83478b059f5238bea35efa040a938040a887ebbe5deeef3e1c47602e6a369d26f099c7bd1b3d5ade69110e54ea14a81a0978d738ddbdabc420de0ec15f81fbabd4e6dbe8a93bd7da933bea32d1da80a90b1cb38af6b5e8d4c0bf2a1391bec505d1de8bd0b21c02ab5537e4a3f8d6b887cc25e114fe0348d5ddecca6c8a8683be321e7da5437fab155b746b7902272cf49a13a313a88dee4b0983782172b19a460bd11dd72058c0ca16d57f47107019fe310910e49254d7dc24c334d16a649f3d312ee6e3c31adf79500cbccd23e58424f043d48d", 0xea}], 0x1) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000d80)={"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"}) 2018/06/03 19:25:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9a9, 0x40000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000d0040000ab556074000000000000000000000000000000007c46d69cb77e186bb249dba6f13f2f4260b2dbfe163e4b2f55987abcd5dbafb245ffa3212db774482afd1735525bd8bb8291c14d6cda2d81902786144234befee9f57a48109a42d8"]) 2018/06/03 19:25:31 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x100000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x5, 0x2000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x9, 0x4, 0x4, "782f4f177cb2d15c447c3eda1ab41e4ad93d1ed5082764e9b1a2a686c48565acf6c5641a06fcc554641ee4c5067e00dca70253ba03e3cabb92284f2f7c492db1", "89f61ac482128f0c1d3a6dd1bed164c9f47b993cee5b3b655cd98faaec7ff13f", [0x3f, 0x3]}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e319aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0001c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r0, 0x1) 2018/06/03 19:25:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpu.weight.nice\x00', 0x2, 0x0) r2 = dup2(r1, r0) sendfile64(r2, r2, &(0x7f0000000240), 0x5) 2018/06/03 19:25:31 executing program 0: r0 = socket(0x2000000011, 0x3, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x18802) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/4096) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x81}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x80fe, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xfffffffffffffe85) 2018/06/03 19:25:31 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x4000020) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, &(0x7f0000000000)) 2018/06/03 19:25:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000002c0)=""/193) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xf1, 0x17, 0x11, 0x10, "214523bcdc0878f62ac0dfebac5957c0a35a2de2b14f6addc42d840dfcda285b4aff3b57cf9ac4f71a4efa76d2794889fb89a5eadf766423f100595a1eb2150a", "6674dd89a639d9666a0d7b1048df78cdfbfd99d428cc1269873dd1c91590939c", [0x627f, 0x6]}) 2018/06/03 19:25:32 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7c8}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="784b454ec795474c76fa855f21bb5350ebe0815f99056958b5b3570efa9dc3eb22035f715f04a68b20e9cc11dc60c40e2db3512f97551be2b765e4ebaa566f1ee4865154e04fc7ef31ddeb59c711e368cbe6a26c56dbb86c13c33103b433966e7ac82a51030fc0046bc99f2c8d3b70a8264f052f72b60abc232397a7f9054dd318f25cdf94a5278f9815a59874c65a1b607860b0727f3ab502da957de5bb105cfbabab93ba66085cda036e863e4657cdd2bb1d832ed0fe52779b4a7f9b0b98eaa1e684e061ed0898fbed621fbe551487a05215d989190150", 0xd8}], 0x1, 0x0, 0x0, 0x4}, 0x40010) dup2(r0, r1) 2018/06/03 19:25:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:32 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000440)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000002c0)="18", 0x1}], 0x1, &(0x7f0000000480)=[@dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x1c}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffffff80, 0x42002) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syzkaller0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x5c, r3, 0x21, 0x70bd25, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20008011}, 0x8010) 2018/06/03 19:25:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x1c03}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r1, 0x33, 0x2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/28) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={"77ee1bb700000000000064da00000000000000000000010000000000001000"}, &(0x7f00000000c0)=0x27) 2018/06/03 19:25:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000080)='GPLeth0loeth0vmnet1ppp1keyring\x00') ioctl$TCXONC(r0, 0x540a, 0x0) 2018/06/03 19:25:32 executing program 2: r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000000000)="6e73af6d010000") capset(&(0x7f00000000c0)={0x200f1526, r0}, &(0x7f0000000100)={0x2, 0x3f, 0xd4b5, 0x80000001, 0x2, 0x5}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') 2018/06/03 19:25:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:32 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f00000003c0)="b339378d7a1bd430cb8acbbff148bb503d") r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'bpq0\x00', 0xa74a}) connect$ipx(r0, &(0x7f0000000180)={0x4, 0x7, 0x8, "ba52b10abd86", 0x3}, 0x10) 2018/06/03 19:25:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x8001, &(0x7f0000000100)=0x2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) getsockopt(r1, 0x83bb, 0x7, &(0x7f0000000180)=""/210, &(0x7f0000000280)=0xd2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc1105511, &(0x7f0000000080)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000002c0)) 2018/06/03 19:25:32 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x111a00) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/76) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x25) [ 315.100453] tmpfs: Bad mount option ³97zÔ0ËŠË¿ñH»P [ 315.154374] tmpfs: Bad mount option ³97zÔ0ËŠË¿ñH»P 2018/06/03 19:25:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0dfaffff22d47af2ec11ed001fd59c8e1e968d78f3c17f05d1840d297da8ebbf8f399c69a2251805a9260217d0", @ANYRES16=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000180)) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x2, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) getsockname$inet(r1, &(0x7f0000000a40)={0x0, 0x0, @multicast1}, &(0x7f0000000a80)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000280)="4a6f8542d75b8b469e3e651b0e16c2a78e92fc2374eebb047fd404f6536b8bfde14f371bb3ee324acb329d81580157398cb2ad5542bb2ba0cd05718fd675d728e4c08d0dfcd75d421f5c2eb32835b2310a87fa31ba449a488a64ca2066cde917d0349ba585cd09e4b21b3295a098aa918690c27f1d96cbc865ef1689a753883238350146831cf84c76786349c5b392", 0x8f}, {&(0x7f0000000340)="3f39f243626bffc4b14ec9ddc382f328cfccc1b43e2c2aff79959acc9c9c158580fe061883186fbe28949f8fa6ffb34b703b179862f0456b3c9beef93e9adadc8142f4f9bf89fc1dd5d9c4b1768fa5d962c43e6512c2d9aef4ba034d55f50a4e8b333863174b2043f85ae89090", 0x6d}, {&(0x7f00000004c0)="a023b8c4cf4109829a5c6647e7b9247f9353ccfc7bbbfa0c672ed831e2e2ba1a11ac0850a8dd78d1694adc6470d4ad3b4a6b6d37acb374ab791a4a1a34295e9bb5cb8dc70a610604ddecda79b73b5e88cb8a47519362835407847734b0ed89164fee4c01b0ba21424bdd1ece0431887c401f6317efb27ef9a7e8a529b0651abd2092aefcecef559c2c2fe39223e441e46e9e91dad52d08773eb5c6f4d11cbe9714080d47ec66b0926d4b77dac09eab635312b37726b2ce70ca07b28bd8ebb05dce2a5a1f51de7c28c20ac83b8163d3f8a943395305ca82369c51d09e2ac9c3bdaf5675c1f9cb4496259a7ec48441", 0xee}, {&(0x7f00000000c0)="0f7b88dd430e38c4f07f1078af4f2e4a797b261ce312b5b3a5857acf47ea2baf16b7099e11042e1a709a7c", 0x2b}, {&(0x7f00000005c0)="95d7bb0d0b468e06dc9f04f74fe2e1ba864b1666c95e2951b10a931788636d899839a9d5e786a1508bd5466adeb03dd9d591df2ac4ea9849a891d8dbe0c7d26293caa9f851cc1ead1fa921926d9f854b729417a94c12c1f06cbfa0164fd372398f2f6acc773b170622fc492c446afd2b079ea770cde8f0b7178f23a19ebeba08fa0d25a4fbac8eb2326f28d36c69ee29834dc91f0f3ac78c86ae3af7386cdda7aab67b97eeb839443096818bfd9d5323837c36ed90a978b51ca7e218d993708e0a960c2eab8abc70fd16f8ae009b9651bcc330fde949b82464cb094874635b880634d9fb", 0xe4}, {&(0x7f00000003c0)="3c1b6f38373d8619dd144c65b3ca77813f9ffc8173db3a250976469d762052cea201024a9a570b89757a7e70b33c4f00404d90d8bcd9d0149457492c", 0x3c}, {&(0x7f0000000400)="2a08c33b138bb888d28cb0c27fa38734091fe9b99bab183ec5c641cd5bc33102e388bad9532b2b344227ae8b86135efcc44d47daa72b10506b9f8268058ca6c4b19cba9f683e28ebf3b34347e6cb79d53aafe7ca7bcd7663765e9e2689a25472fd94f251bd1c6d0f7c1875f56683d8afeb4c3ff0358677ac4a", 0x79}, {&(0x7f00000006c0)="dcb39a9db86c11ea82adc8f9181606710e3027f69bfb06a8ec", 0x19}], 0x8, &(0x7f0000000940)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x38, 0x81}, 0x8010) 2018/06/03 19:25:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f00000000c0)={&(0x7f0000000040)="b5a6408e419ae20bedb0d6df00dbacaec2bc232a600f044a60360181b8ae09ea51ae99175d76c8a7053e86cd0788cb111aa2604cd8780dc3b336d509af08a9", 0x3f}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x0, 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 19:25:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x251, r1, 0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@empty, @multicast2, @multicast1}, &(0x7f0000000480)=0x88) bind$inet(r3, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300)=0x5, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) r4 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x200602) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8011, r6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) ioctl$TIOCEXCL(r5, 0x540c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r8}, {0x1fffc000, 0xc5a}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r3, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r3, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r9, &(0x7f0000000440)="c281", 0x2, 0x9fe, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/06/03 19:25:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xffffff9e}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)="b259769bb36181d83c69b7a2c6f2f2f5898321b8cf2a5cf28fb2e15ca3051f76aab4d141987bae169272a7218e31ebef3b60cec075166e556b546e32402270a68fdc8f23c0bb73924c8af0b10d05e27035c2d641918a322f2bf26b772fce260f5d78b8a2fa16a63bec98e8b2acbe3fdc68255798926b94f2e282678523645f72431abacde742b3f9996f611a06fe4f09dbf84d98a4b16f9fd45225ba7e86a9215fb7a9b075dda98849cdd756d922211e45d74f8ae300380d6e18c22e4edb071c7b8bb944b7f6bb46a7c20b5708e9a4af040bf266ac82e0737c534bac57ef9d200c0adea8279d8a4ca97bcde7253e2cbcf2b74c", 0xf3) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200)={0x5, 0x3f, 0xff, 0x2, 0x7147, 0x81, 0x8}, 0xc) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040)="65d6cbeba893", &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/06/03 19:25:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) io_setup(0x5, &(0x7f0000000400)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x5, 0x4000) io_cancel(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000440)="cee8620e638b92905600f8f3b59b416b2ff1c98f17126fd994124d9f155f65ebe7dbf56ff32d5cc9d4780ddaaafad2a3d836e4fd36b3bd50f2f8b6984d4c10f93f0cbef050cb5c01c2395fa4aa4b79731a6d71bb31107d47bdfcb58406f9b7facd707c2759a943a63c958b101859b7ae7a66dbb3d7bb0e0089f86bfe62db370fc9bca053b9e48e753f0261f1d0dd4b40e313004db6a8b1157b799657a295e6682d97f7162a90040be21265c75a98583d5efeb7e454", 0xb5, 0x9, 0x0, 0x1, r2}, &(0x7f0000000580)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) sendmsg$key(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="0200c2001c00000026bd7000fedbdf2508001900000000000a004e20fdffffff000000000000000000000000000700000000000000004e240010000000000000000000000000ffff000000400400000004000400ff030000060000000000000008000000000000000900000000000000040002001f0000008100000000000000ff0000000000000002000000000000000700190000000022747c0000ff0200000000000000000000000000018100000002004e23ac1414bb00000000000000000000000003000700ffa0000002004e2200000000000000000000000000000000"], 0xe0}, 0x1}, 0x4000000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000005c0)=""/4096) write$binfmt_misc(r0, &(0x7f0000000300)={'syz1', "452f6cf91955c08b1d123dbe61830d20972df255993e87e4fdd73a65925592a3f4f553626267b86312231d7049e0d83521fde680424c757f44b0848bdcc720e37ee1db449e5a8642f51973c5affece2517468ee525b08c58f47dbd5a322fc3dbf6edae938ceb68588eac9885b3145627981463b97a181012dd98fad778c67e86198aead237fb94555bcf00a806af62831807b41248183cfbbd441d7b196dd62fd6417f6cfdd161adb1a8c9b11d9c987921dd786bf19606e5161d070eced6a3db"}, 0xc4) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/06/03 19:25:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) io_setup(0x2, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000000)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0xb}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001500)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0xfffffff0, 0x9}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x400c000) write$binfmt_elf32(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000e400000002000000bdfeffff000000000000000000002000000000"], 0x2f) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) 2018/06/03 19:25:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x34000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) [ 315.719926] *** Guest State *** [ 315.723394] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 315.732303] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 315.741209] CR3 = 0x0000000000000000 [ 315.745132] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 315.751159] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 315.757182] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/06/03 19:25:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001580)=@assoc_value, &(0x7f0000001540)=0x48) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x100) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) [ 315.763906] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 315.771929] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 315.780058] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 315.788082] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 315.796115] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 315.804148] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 315.812173] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 315.820206] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 315.828228] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 315.836253] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 315.844291] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 315.850753] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 315.858275] Interruptibility = 00000000 ActivityState = 00000000 [ 315.864543] *** Host State *** [ 315.867813] RIP = 0xffffffff811f744c RSP = 0xffff8801ae82f3f0 [ 315.873850] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 315.880317] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 315.888158] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 315.894118] CR0=0000000080050033 CR3=00000001c891f000 CR4=00000000001426f0 [ 315.901183] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 315.907921] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 315.914048] *** Control State *** [ 315.917559] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 315.924272] EntryControls=0000d1ff ExitControls=0023efff [ 315.929789] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 315.936768] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 315.943493] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 315.950115] reason=80000021 qualification=0000000000000000 [ 315.956495] IDTVectoring: info=00000000 errcode=00000000 [ 315.961984] TSC Offset = 0xffffff53ccef2143 [ 315.966361] TPR Threshold = 0x00 [ 315.969777] EPT pointer = 0x00000001cb6c101e 2018/06/03 19:25:33 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f00000000c0)="08753ba101084cd274d77b38984a3c00f1ca1c035b2603fc6f4f519eb8940e2bf80adae80c819abe086d9bc6b07e0b4462412069435254237aab2360334c5909b31cf37023dbee6ca9fc55") 2018/06/03 19:25:33 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000004680)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000600)}], 0x1, 0x0) 2018/06/03 19:25:33 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x1c03000000000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:33 executing program 2: capget(&(0x7f0000000040)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)={0x6d, 0xaa4f, 0x9, 0x4693, 0x6, 0xffffffffffffff50}) 2018/06/03 19:25:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) clock_gettime(0x0, &(0x7f00000028c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xfffffffffffffba7, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xffffffffffff8001, 0x10}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7116, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r1, &(0x7f0000002800)=[{{&(0x7f0000002180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002640), 0x124, &(0x7f0000002680)=""/27, 0x1b}}, {{&(0x7f00000026c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/94, 0x5e}], 0x1}}], 0x2, 0x0, &(0x7f0000002900)) 2018/06/03 19:25:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$packet(r1, &(0x7f0000000140)=""/13, 0xd, 0x2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="afc10d259206"}, 0x8113000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67}, 0xb) 2018/06/03 19:25:33 executing program 3: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0/file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x7, "1d28602dde4c23"}, &(0x7f0000000280)=0xf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r1, 0x64, "61c1c9f56bbbfd5eb27fdbbc84fad74872b38cd6984c55b5e2802f86225e1cac7377b1ea59971e5d267b1b4154d9c756ed8ac9889028696a692f10d5ad82d0559a33efa5a7c42a77c164917ac035822860ad0275264e78eb5fe0517e9cd3fae84c7c8223"}, &(0x7f00000002c0)=0x6c) mknodat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0xc000, 0x1) mkdir(&(0x7f0000000880)='./file0/file1\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000780)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000740)='sysfs\x00', 0x0, &(0x7f0000000740)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='ext4\x00', 0x3002480, &(0x7f0000000700)) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000580)=ANY=[@ANYBLOB="03000000d2688e000000008fa2000000000000050000000000000052060000000000000500000000000000a43155956424ccfaa2e71f822395edde853b58012d0fcbbd701d4d5668694825e663ea1c9b7ae9b5693caa71d059f74849c70162a4e522d9c149c0a81e8904ab137c2a032e646d0ae6406fe216e0adf66770108c942f78557562c4e79f881d9dd26d61e5be3d9d2c3413449d31755464dc41754d9489ded450fcd86a11823af07c09af7da81ce8ca464baf51"]) 2018/06/03 19:25:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:33 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20}}, [0x8, 0x0, 0x20c3, 0x4, 0x56, 0x0, 0x1f, 0x9, 0x7fffffff, 0x3, 0xffffffffffffffff, 0x3, 0x5, 0x8, 0x7]}, &(0x7f0000000080)=0x100) [ 316.876515] sctp: [Deprecated]: syz-executor4 (pid 21449) Use of int in maxseg socket option. [ 316.876515] Use struct sctp_assoc_value instead [ 316.923332] sctp: [Deprecated]: syz-executor4 (pid 21449) Use of int in maxseg socket option. [ 316.923332] Use struct sctp_assoc_value instead 2018/06/03 19:25:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) close(r0) close(r1) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) 2018/06/03 19:25:34 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x3c, 0x0) write$eventfd(r0, &(0x7f000025bff8)=0x20000000002, 0x25d) 2018/06/03 19:25:34 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xf0ffffffffffff}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='ramfs\x00', 0x1, &(0x7f00000004c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) 2018/06/03 19:25:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001580)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/132, 0x84}, {&(0x7f0000001340)=""/104, 0x68}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/63, 0x3f}], 0x6, &(0x7f0000001480)=""/244, 0xf4, 0x6}, 0x40000000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001800)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0xc) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ac0), &(0x7f0000001b00)=0xc) getgroups(0x2, &(0x7f0000001b40)=[0x0, 0xffffffffffffffff]) r7 = getpid() r8 = getuid() fstat(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001c00)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001f80)) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) r13 = fcntl$getown(r1, 0x9) r14 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) r16 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001d40)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001e40)=0xe8) r18 = getgid() ioctl$TCSETAW(r2, 0x5407, &(0x7f0000001700)={0x7fffffff, 0x9, 0x3ff, 0x8, 0x9, 0x10001, 0xc0, 0x0, 0x8001, 0x3}) sendmsg$unix(r2, &(0x7f0000001fc0)={&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001640)="976e18c04009bc44cc293298024c074161f4b9fa3ff0b3355b662b7e853fea0d52a4765e3adfce9ed16dcc33ff432bbf6c72e82b30088e499cbb937ce993665ba45500a71a63f692732f2a10d45c83aad86456af76d27cea8ee7fbc354dd802b27129a1f2dc5ebb1f162c47862fba87f2caec7b3db58504af3fdcf835f7180f907e68ec9b88050c91ab409e94600", 0x8e}, {&(0x7f0000001740)="dd28b9a88ad00efed7029f68a878423f56ada23d52c948b2ec2965a75c4eaad0a0fd7f5c3582b4119c39d04d4eaeb7e2be65977f54c3a86490978ae665a715b5de4b2a649ae00d767f1b48cba6785c7b762059d22126f5b83076d830d9cbc075", 0x60}], 0x2, &(0x7f0000001e80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r6}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0xc4, 0x20000040}, 0x20000000) accept4(r1, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x0) 2018/06/03 19:25:34 executing program 5: socketpair(0x5, 0x5, 0x6, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x1, 0xa1, &(0x7f00000001c0)="ec48e6b1168d42a36304672bfff09067d7f5cc992123a83e68c2e35e8beeb194f7b9fc62ae414305e98d52819facb4f307d6ad7cb232af6d55d327ca53f859921f5b1a609ccc1a0c4f37a02f0d6961639f6259473c65e74f3048e165d69c61ca1e9c3e656fad17c5fdb720d720a634fb53430060f369515764864cfc4c3022e22e8089ce2c7088341d454adcd204ea2787aa1fa8102177c9b1280d9cf95a8a626c"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x846, 0x406000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x0, r1}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) connect$llc(r2, &(0x7f0000000140)={0x1a, 0x97adb05d0e367632, 0x20, 0x92, 0x4, 0xd51c, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xf8) r5 = dup2(r4, r1) ioctl$TIOCSCTTY(r5, 0x540e, 0x80000000) 2018/06/03 19:25:34 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0xffff) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)) 2018/06/03 19:25:34 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) unshare(0x8020000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000800)='/dev/urandom\x00', 0x3ffd, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000006c0)=""/240) setns(r0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x101000) sendmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000080)=@llc={0x1a, 0x337, 0x0, 0x10001, 0xac72, 0xe302, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="54dbf7ac58aeffa4de02cb653ed78a45aadb343ba57e4c953e6d19cf4d9361303fd18a9e92e0f85e556a85c627047832ac26f5a74afd7c4cd45abec2d59b2729fc73b5e3c533501e0557a89810388ac869d5a008002d78a5ff8e46d72a5cddf3700bc5d9a8443a8a880a550ff030c1dead", 0x71}, {&(0x7f0000000100)="93cd206a412c0e9c0e", 0x9}, {&(0x7f0000000240)="13443f2432", 0x5}, {&(0x7f0000000280)="b92a57b8e124c261ce0269305595112984d38c1b07d5f08eec50036437c7d5212e81638f320bf98edd890c9eac18717a9626c5b98bd9739a1c7279ff15879c0b1fd0834104ea7156b8922a81799e12d177323bd6789f63d47bb981ca3c423d875092cbe75e4cad0bdbd1ddd8ec0d0b87b2d074f07665ea1b88343a0d50b66c18cb0a", 0x82}], 0x4, &(0x7f0000000380)=[{0xd4, 0x108, 0x100, "c5b644de40c198c4b31426044f6aebb065218947f4d7c533b49a634dbbb09ccd875d0df9b596b8640f138db833eac1e915210f8917bd671445a8c9797e5459664d77c095ccfc85040be0eefe7acbca3308567ab13857308f9742c0fce371e639c11c17f74755194481b2ceb7ad5e010b09720902d6b17a070fc84947b98520c95c0a5776467ddf61e073e2071b34ab03046e99ea5e9d83bdd914aa4c7465a601df7698b7c266ce7c6c4890a7aca98e8a8859d44a81c437ee74ec93d20265ba1c2f8fba9682"}, {0x30, 0x11d, 0x1, "a2b30c7f53c0aef1d433afe395d2a17fa376800ec6a3290099e676e8d8e912588858f78c"}, {0xe8, 0x10f, 0x81, "01ad1cf5af7566ceb41007d063ff289aff056c88f8f0dce46de87e826cb837699c3ed3c72bc20ee2da634a00f2380c445ddeffa1301732e0ec12af1dd6e1261a1d557500b2144d1b9e989862c3dc952699d9af0770b255ecb81e52277d22f97200ce6d0f7919ba7a6c61cc1b4149f9e47adda2054c0886bfde5d94744fa337f146bb6f69e5fdad285ccdef16ef996b3c4cddbc3cac307d139878a475ae1ab6081a583a3f4f461a0020c11776beac2d273df8b53c5cabf39b00581ed322f38830d2f634fe3cd55ae67277a78248e40083aaf2155c114e131541"}, {0x70, 0x107, 0xb200000000000000, "66bbdd23af2a8c41239980403a50c653724f5b720684d2886e7f29639be81c52a3a3c38b0160fa5a7a4c2ec727a8a2a52caf6ba5dfb9aa643c48aa0f4983a8cccc352c8d488a1441894cdf4fde9283d350c8341c7a6c4651ad956cb9fc214f12695c7fd2"}, {0x38, 0x119, 0x7ff, "5c60315c15d802997503c55f6c913b9ce190e385db1786462eb16b3a97d627b3300319312b55d6b118659f"}], 0x294, 0x20000011}, 0x40) 2018/06/03 19:25:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:34 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/236) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000280)="000000037970652700000004000000070000204500000000", 0x18, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80, 0x0) 2018/06/03 19:25:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x1ffc0000000000, 0x9227, 0x40c, {r2, r3+10000000}, 0x2, 0x2}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) 2018/06/03 19:25:34 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0xffffff7f}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:34 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69705f76746930d930cb4f13d70c0800"}) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80800) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/06/03 19:25:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x20100) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0x80, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=""/44, 0x2c}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/225, &(0x7f0000000000)=0xe1) 2018/06/03 19:25:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:35 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000080)={'bcsh0\x00', 0x7fffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@remote, @dev}, &(0x7f0000000200)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) 2018/06/03 19:25:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)={0x14, 0x26, 0x201}, 0x14}, 0x1}, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/155, 0x9b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20200, 0x1d8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/06/03 19:25:35 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000340)={0x1000, 0x0, 0x0, 'queue1\x00'}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)=0xf73) 2018/06/03 19:25:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x1000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 19:25:35 executing program 3: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x800, 0x3, 0x5d4dcb7b, 0x3, "6c3eca2e98b3f39b21aa576047016ba70849df029a7b135bbda6bf72e716ba9ccb181d1c693d3e413ae40b0f", 0x5}) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/06/03 19:25:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff}, 0xfffffdef}, 0x1}, 0x0) 2018/06/03 19:25:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="a7", 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/06/03 19:25:35 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioperm(0x0, 0x2, 0x4) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0xfffffffffffffff9, 0x2) 2018/06/03 19:25:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb70000f0df8217ad4000000000000000e6", 0x20) r1 = accept4(r0, 0x0, &(0x7f0000000440), 0x0) syz_open_pts(r1, 0x800) seccomp(0x0, 0x0, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x1, 0x94a0, 0x20, 0x5}, {0x5, 0x8, 0x2, 0x2571}]}) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x40, 0x0, 0x0, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0x40}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002580)=[{{&(0x7f00000022c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002440)=""/214, 0xd6}], 0x1}}], 0x1, 0x0, &(0x7f0000002600)={0x77359400}) 2018/06/03 19:25:35 executing program 3: pause() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x2000000000000314, 0x10400003) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/06/03 19:25:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) membarrier(0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0f85403, &(0x7f0000000000)={{0x3}}) 2018/06/03 19:25:35 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000800000e77c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe4}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) set_robust_list(&(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)={&(0x7f0000000000)}}, 0xc) 2018/06/03 19:25:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x0, 0x0, 0x37}) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) pwrite64(r1, &(0x7f0000000080)="1afddee760f40997462c12c7b6cc816ffbce3dbb12399240c98c4d7967f34762814035377662b46e0cc33999eadf387aca0865131839639f1049bc669d418e7a7cd71f3942553fdb155ba652191d20e58cd0c0ee93237dd6de1e80118ebdd2ac613bcd04", 0x64, 0x0) 2018/06/03 19:25:35 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, [{{0xa}}]}, 0x10c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0xc0ffffff}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) io_setup(0x8001, &(0x7f0000000040)) 2018/06/03 19:25:35 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x100) getpeername$inet6(r0, &(0x7f0000000480), &(0x7f0000000500)=0x1c) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x50) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000740)=""/146, 0x3ab}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) io_setup(0x2, &(0x7f0000000000)=0x0) io_cancel(r3, &(0x7f0000000040)={0x0, 0x7a57aec59fc99069, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r4, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r4, 0x0) symlinkat(&(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0/file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000380)={@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {&(0x7f00000002c0)=""/106, 0x6a}, &(0x7f0000000340)}, 0x9c) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x5) pkey_alloc(0x0, 0x0) 2018/06/03 19:25:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/03 19:25:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff}, 0x200000d4}, 0x1}, 0x0) 2018/06/03 19:25:35 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000005c0)={0x84, @loopback=0x7f000001, 0x4e21, 0x1, 'sh\x00', 0x2, 0x1, 0x3}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000540)={r3, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22}], 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180), 0x8) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x40080) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000080)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) 2018/06/03 19:25:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000005940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/90, 0x5a}], 0x1, &(0x7f0000006c00)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 19:25:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff}, 0x7ffff000}, 0x1}, 0x0) 2018/06/03 19:25:35 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) io_setup(0xfffffffffffffffe, &(0x7f0000000080)) close(r0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='vlan0\x00', 0x10) [ 379.610955] IPVS: ftp: loaded support on port[0] = 21 [ 379.943098] bridge0: port 1(bridge_slave_0) entered blocking state [ 379.949500] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.956566] device bridge_slave_0 entered promiscuous mode [ 379.981390] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.987791] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.994745] device bridge_slave_1 entered promiscuous mode [ 380.018510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 380.042046] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 380.108668] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 380.134802] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 380.236434] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 380.243565] team0: Port device team_slave_0 added [ 380.265873] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 380.272959] team0: Port device team_slave_1 added [ 380.295946] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 380.320962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 380.345797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 380.371378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 380.589412] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.595808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.602411] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.608771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.416682] 8021q: adding VLAN 0 to HW filter on device bond0 [ 381.494649] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 381.568703] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 381.574883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 381.582181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 381.650620] 8021q: adding VLAN 0 to HW filter on device team0 [ 442.212320] device bridge_slave_1 left promiscuous mode [ 442.218685] bridge0: port 2(bridge_slave_1) entered disabled state [ 442.239398] device bridge_slave_0 left promiscuous mode [ 442.244878] bridge0: port 1(bridge_slave_0) entered disabled state [ 442.277661] team0 (unregistering): Port device team_slave_1 removed [ 442.289451] team0 (unregistering): Port device team_slave_0 removed [ 442.300354] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 442.319444] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 442.346479] bond0 (unregistering): Released all slaves [ 443.309392] IPVS: ftp: loaded support on port[0] = 21 [ 443.679211] bridge0: port 1(bridge_slave_0) entered blocking state [ 443.685607] bridge0: port 1(bridge_slave_0) entered disabled state [ 443.692590] device bridge_slave_0 entered promiscuous mode [ 443.718704] bridge0: port 2(bridge_slave_1) entered blocking state [ 443.725108] bridge0: port 2(bridge_slave_1) entered disabled state [ 443.732132] device bridge_slave_1 entered promiscuous mode [ 443.756994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 443.784771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 443.860890] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 443.889085] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 444.008523] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 444.015729] team0: Port device team_slave_0 added [ 444.042116] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 444.049401] team0: Port device team_slave_1 added [ 444.075930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 444.103806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 444.131603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 444.159415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 444.415862] bridge0: port 2(bridge_slave_1) entered blocking state [ 444.422295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 444.428961] bridge0: port 1(bridge_slave_0) entered blocking state [ 444.435342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 444.442838] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 445.216612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 445.334217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 445.414912] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 445.496420] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 445.502626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 445.510449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 445.588941] 8021q: adding VLAN 0 to HW filter on device team0 [ 492.512202] INFO: task syz-executor4:21570 blocked for more than 120 seconds. [ 492.519567] Not tainted 4.17.0-rc7+ #105 [ 492.524177] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.532190] syz-executor4 D18896 21570 4550 0x20020004 [ 492.537852] Call Trace: [ 492.540463] __schedule+0x801/0x1e30 [ 492.544215] ? __sched_text_start+0x8/0x8 [ 492.548394] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 492.553029] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 492.558176] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.563222] ? trace_hardirqs_on+0xd/0x10 [ 492.567394] ? prepare_to_wait_event+0x38e/0xc50 [ 492.572180] ? prepare_to_wait_exclusive+0x540/0x540 [ 492.577307] ? find_held_lock+0x36/0x1c0 [ 492.581426] schedule+0xef/0x430 [ 492.584822] ? __schedule+0x1e30/0x1e30 [ 492.588825] ? bio_alloc_bioset+0x3a1/0x7f0 [ 492.593181] ? check_same_owner+0x320/0x320 [ 492.597534] ? rcu_is_watching+0x85/0x140 [ 492.601701] ? replenish_dl_entity.cold.53+0x37/0x37 [ 492.606835] ? __might_sleep+0x95/0x190 [ 492.610841] blk_queue_enter+0x8da/0xdf0 [ 492.614940] ? blk_exit_rl+0x80/0x80 [ 492.618677] ? rcu_is_watching+0x85/0x140 [ 492.622859] ? graph_lock+0x170/0x170 [ 492.626694] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.631743] ? find_held_lock+0x36/0x1c0 [ 492.635838] ? finish_wait+0x420/0x420 [ 492.639757] ? lock_downgrade+0x8e0/0x8e0 [ 492.643955] generic_make_request+0x144/0x1510 [ 492.648571] ? rcu_is_watching+0x85/0x140 [ 492.652750] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 492.657968] ? blk_get_request+0x40/0x40 [ 492.662049] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 492.667365] ? bio_clone_blkcg_association+0x13a/0x410 [ 492.672673] ? bioset_create+0x900/0x900 [ 492.676789] ? kasan_check_read+0x11/0x20 [ 492.680972] ? rcu_is_watching+0x85/0x140 [ 492.685134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.690700] ? rcu_pm_notify+0xc0/0xc0 [ 492.694615] blk_queue_split+0x374/0x2090 [ 492.698788] ? blk_queue_split+0x374/0x2090 [ 492.703134] ? bio_get_last_bvec+0x830/0x830 [ 492.707610] ? init_emergency_isa_pool+0x60/0x60 [ 492.712397] ? zap_class+0x720/0x720 [ 492.716133] ? __lock_is_held+0xb5/0x140 [ 492.720221] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 492.725788] ? blk_throtl_bio+0x24b/0x2a90 [ 492.730320] blk_mq_make_request+0x2d0/0x25c0 [ 492.734857] ? __blk_mq_insert_request+0x990/0x990 [ 492.739823] ? lock_downgrade+0x8e0/0x8e0 [ 492.744005] ? kasan_check_read+0x11/0x20 [ 492.748183] ? rcu_is_watching+0x85/0x140 [ 492.752356] ? rcu_pm_notify+0xc0/0xc0 [ 492.756272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.761851] ? generic_make_request_checks+0x57a/0x2400 [ 492.767240] ? rcu_is_watching+0x85/0x140 [ 492.771471] ? blk_init_queue+0x30/0x30 [ 492.775470] ? kasan_check_read+0x11/0x20 [ 492.779639] ? rcu_is_watching+0x85/0x140 [ 492.783832] ? blk_queue_enter+0xbf5/0xdf0 [ 492.788085] ? blk_exit_rl+0x80/0x80 [ 492.791826] ? debug_check_no_locks_freed+0x310/0x310 [ 492.797051] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.802628] ? __lru_cache_add+0x31c/0x440 [ 492.806889] ? __pagevec_lru_add+0x30/0x30 [ 492.811160] ? perf_trace_lock+0xd6/0x900 [ 492.815327] ? zap_class+0x720/0x720 [ 492.819063] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 492.824102] generic_make_request+0x795/0x1510 [ 492.828710] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 492.833750] ? blk_get_request+0x40/0x40 [ 492.837843] ? find_held_lock+0x36/0x1c0 [ 492.841934] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.847500] ? __disk_get_part+0x202/0x310 [ 492.851765] submit_bio+0xba/0x460 [ 492.855324] ? submit_bio+0xba/0x460 [ 492.859057] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 492.864273] ? generic_make_request+0x1510/0x1510 [ 492.869137] ? memset+0x31/0x40 [ 492.872444] ? guard_bio_eod+0x2b4/0x600 [ 492.876522] mpage_readpages+0x6d7/0x970 [ 492.880610] ? check_disk_change+0x140/0x140 [ 492.885054] ? do_mpage_readpage+0x1d10/0x1d10 [ 492.889662] ? graph_lock+0x170/0x170 [ 492.893500] ? find_get_entry+0x2e7/0xb90 [ 492.897691] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 492.902746] ? __radix_tree_lookup+0x3d4/0x6b0 [ 492.907357] ? filemap_map_pages+0x1870/0x1870 [ 492.911962] ? attach_entity_load_avg+0x850/0x850 [ 492.916837] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 492.922406] ? blk_start_plug+0xc4/0x360 [ 492.926499] ? blk_lld_busy+0x70/0x70 [ 492.930325] ? rcu_is_watching+0x85/0x140 [ 492.934503] ? __filemap_set_wb_err+0x3a0/0x3a0 [ 492.939204] blkdev_readpages+0x2c/0x40 [ 492.943196] ? blkdev_write_begin+0x50/0x50 [ 492.947551] __do_page_cache_readahead+0x79a/0xdc0 [ 492.952513] ? __lock_is_held+0xb5/0x140 [ 492.956605] ? read_cache_pages+0x990/0x990 [ 492.960963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.966526] ? pagecache_get_page+0x2d5/0xe20 [ 492.971052] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.975835] ? find_get_pages_contig+0x1560/0x1560 [ 492.980794] ? perf_event_update_userpage+0xd10/0xd10 [ 492.986010] ? graph_lock+0x170/0x170 [ 492.989856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.995422] ? __perf_event_task_sched_in+0x247/0xb80 [ 493.000647] ? perf_trace_lock+0xd6/0x900 [ 493.004821] ? get_user_pages_fast+0x2a1/0x440 [ 493.009443] ? find_held_lock+0x36/0x1c0 [ 493.013541] ondemand_readahead+0x550/0xc40 [ 493.017881] ? ondemand_readahead+0x550/0xc40 [ 493.022397] page_cache_sync_readahead+0xd1/0x110 [ 493.027265] generic_file_read_iter+0x1a74/0x2f00 [ 493.032149] ? finish_task_switch+0x182/0x840 [ 493.036670] ? filemap_range_has_page+0x3c0/0x3c0 [ 493.041550] ? __schedule+0x809/0x1e30 [ 493.045463] ? __sched_text_start+0x8/0x8 [ 493.049635] ? plist_check_list+0x7e/0xa0 [ 493.053805] ? graph_lock+0x170/0x170 [ 493.057631] ? plist_check_list+0xa0/0xa0 [ 493.061815] ? __lock_acquire+0x7f5/0x5140 [ 493.066087] ? find_held_lock+0x36/0x1c0 [ 493.070173] ? print_usage_bug+0xc0/0xc0 [ 493.074258] ? check_same_owner+0x320/0x320 [ 493.078604] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.083052] ? rcu_note_context_switch+0x710/0x710 [ 493.088005] ? lock_acquire+0x1dc/0x520 [ 493.092034] ? __might_sleep+0x95/0x190 [ 493.096045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.101599] ? __lock_acquire+0x7f5/0x5140 [ 493.105873] ? kasan_check_write+0x14/0x20 [ 493.110130] ? do_raw_spin_lock+0xc1/0x200 [ 493.114403] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.119980] ? debug_check_no_locks_freed+0x310/0x310 [ 493.125214] ? futex_wake+0x750/0x750 [ 493.129054] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 493.134274] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 493.139846] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 493.144980] ? futex_wait+0x5c1/0x9f0 [ 493.148811] ? perf_trace_lock+0xd6/0x900 [ 493.153027] ? zap_class+0x720/0x720 [ 493.156768] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 493.162351] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 493.167482] ? futex_wake+0x2f6/0x750 [ 493.171308] ? graph_lock+0x170/0x170 [ 493.175139] ? __lock_acquire+0x7f5/0x5140 [ 493.179415] ? print_usage_bug+0xc0/0xc0 [ 493.183503] ? get_futex_key+0x1e90/0x1e90 [ 493.187780] ? find_held_lock+0x36/0x1c0 [ 493.191875] blkdev_read_iter+0x120/0x190 [ 493.196085] generic_file_splice_read+0x552/0x910 [ 493.200964] ? add_to_pipe+0x360/0x360 [ 493.204893] ? rw_verify_area+0x118/0x360 [ 493.209072] ? add_to_pipe+0x360/0x360 [ 493.212988] do_splice_to+0x12e/0x190 [ 493.216826] splice_direct_to_actor+0x268/0x8d0 [ 493.221528] ? pipe_to_sendpage+0x3f0/0x3f0 [ 493.225882] ? do_splice_to+0x190/0x190 [ 493.229897] ? rw_verify_area+0x118/0x360 [ 493.234071] do_splice_direct+0x2cc/0x400 [ 493.238252] ? splice_direct_to_actor+0x8d0/0x8d0 [ 493.243124] ? rw_verify_area+0x118/0x360 [ 493.247309] do_sendfile+0x60f/0xe00 [ 493.251058] ? do_compat_pwritev64+0x1b0/0x1b0 [ 493.255697] ? __might_sleep+0x95/0x190 [ 493.259705] __ia32_compat_sys_sendfile+0x187/0x290 [ 493.264764] ? __ia32_sys_sendfile64+0x240/0x240 [ 493.269563] ? do_fast_syscall_32+0x148/0xf9b [ 493.274099] do_fast_syscall_32+0x345/0xf9b [ 493.278446] ? do_int80_syscall_32+0x880/0x880 [ 493.283055] ? _raw_spin_unlock_irq+0x27/0x70 [ 493.287565] ? finish_task_switch+0x1ca/0x840 [ 493.292102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.297657] ? syscall_return_slowpath+0x30f/0x5c0 [ 493.302627] ? sysret32_from_system_call+0x5/0x46 [ 493.307495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.312368] entry_SYSENTER_compat+0x70/0x7f [ 493.316803] RIP: 0023:0xf7f9bcb9 [ 493.320191] RSP: 002b:00000000f5f970ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 493.327936] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 493.335243] RDX: 0000000020000240 RSI: 0000000002000007 RDI: 0000000000000000 [ 493.342538] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 493.349834] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 493.357122] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 493.364438] [ 493.364438] Showing all locks held in the system: [ 493.370808] 2 locks held by khungtaskd/892: [ 493.375281] #0: 00000000d5a5a1a3 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 493.382952] #1: 000000001e27d340 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 493.391615] 2 locks held by getty/4470: [ 493.395609] #0: 000000002c5e7ba3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.403894] #1: 00000000eaefb478 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.412776] 2 locks held by getty/4471: [ 493.416773] #0: 00000000da72799e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.425057] #1: 00000000dd1421e9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.433937] 2 locks held by getty/4472: [ 493.437915] #0: 000000002a4db905 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.446181] #1: 00000000d1c855bd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.455062] 2 locks held by getty/4473: [ 493.459051] #0: 0000000057a052f9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.467307] #1: 00000000a4f691eb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.476203] 2 locks held by getty/4474: [ 493.481243] #0: 000000009b03a253 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.489530] #1: 00000000fa549aa9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.498425] 2 locks held by getty/4475: [ 493.502436] #0: 00000000e87e7f9c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.510709] #1: 00000000a929ed92 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.519612] 2 locks held by getty/4476: [ 493.523601] #0: 0000000009bacff0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.531876] #1: 000000000286bd96 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.540783] 1 lock held by syz-executor4/21584: [ 493.545469] #0: 000000000277dea5 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 493.553662] 1 lock held by blkid/21901: [ 493.557648] #0: 000000000277dea5 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 493.565848] 1 lock held by syz-executor0/21903: [ 493.570538] #0: 000000000277dea5 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 493.578718] [ 493.580358] ============================================= [ 493.580358] [ 493.587380] NMI backtrace for cpu 0 [ 493.591046] CPU: 0 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc7+ #105 [ 493.597955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.607303] Call Trace: [ 493.609884] dump_stack+0x1b9/0x294 [ 493.613495] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.618669] nmi_cpu_backtrace.cold.4+0x19/0xce [ 493.623320] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 493.628490] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 493.633750] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.638919] watchdog+0xc10/0xf60 [ 493.642356] ? reset_hung_task_detector+0xb0/0xb0 [ 493.647179] ? __schedule+0x1e30/0x1e30 [ 493.651132] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.655519] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.660079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.665595] ? __kthread_parkme+0x111/0x1d0 [ 493.669899] ? parse_args.cold.15+0x1b3/0x1b3 [ 493.674371] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.679369] ? trace_hardirqs_on+0xd/0x10 [ 493.683509] kthread+0x345/0x410 [ 493.686865] ? reset_hung_task_detector+0xb0/0xb0 [ 493.691691] ? kthread_bind+0x40/0x40 [ 493.695472] ret_from_fork+0x3a/0x50 [ 493.699243] Sending NMI from CPU 0 to CPUs 1: [ 493.703776] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 493.704762] Kernel panic - not syncing: hung_task: blocked tasks [ 493.717699] CPU: 0 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc7+ #105 [ 493.724603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.733934] Call Trace: [ 493.736506] dump_stack+0x1b9/0x294 [ 493.740114] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.745301] ? printk_safe_log_store+0x260/0x260 [ 493.750047] panic+0x22f/0x4de [ 493.753221] ? add_taint.cold.5+0x16/0x16 [ 493.757352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.762877] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 493.768326] ? printk_safe_flush+0xd7/0x130 [ 493.772637] watchdog+0xc21/0xf60 [ 493.776075] ? reset_hung_task_detector+0xb0/0xb0 [ 493.780902] ? __schedule+0x1e30/0x1e30 [ 493.784880] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.789268] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.793830] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.799346] ? __kthread_parkme+0x111/0x1d0 [ 493.803649] ? parse_args.cold.15+0x1b3/0x1b3 [ 493.808122] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.813116] ? trace_hardirqs_on+0xd/0x10 [ 493.817246] kthread+0x345/0x410 [ 493.820599] ? reset_hung_task_detector+0xb0/0xb0 [ 493.825419] ? kthread_bind+0x40/0x40 [ 493.829212] ret_from_fork+0x3a/0x50 [ 493.833548] Dumping ftrace buffer: [ 493.837169] (ftrace buffer empty) [ 493.840885] Kernel Offset: disabled [ 493.844494] Rebooting in 86400 seconds..